/* =========================================================
       BRAND TOKENS (taken from the Capstone Tek logo colours)
       ========================================================= */
    :root {
      --navy: #12345f;
      --navy-950: #071830;
      --navy-900: #0a1f3c;
      --navy-800: #0f2b50;
      --navy-700: #163f6f;
      --teal: #2d8a98;
      --teal-400: #4fb3c1;
      --teal-200: #a9dce3;
      --teal-50: #eaf6f7;
      --red: #a3262e;
      --red-400: #d0454e;
      --red-50: #fbecec;
      --ink: #0f1f35;
      --text: #4a5568;
      --muted: #718096;
      --line: #e3e9f0;
      --bg: #ffffff;
      --bg-soft: #f4f6f9;
      --radius: 18px;
      --radius-lg: 26px;
      --shadow-sm: 0 4px 14px rgba(18, 52, 95, .06);
      --shadow: 0 12px 34px rgba(18, 52, 95, .09);
      --shadow-lg: 0 26px 64px rgba(18, 52, 95, .18);
      --grad-brand: linear-gradient(135deg, var(--navy) 0%, var(--teal) 100%);
      --grad-accent: linear-gradient(90deg, var(--teal) 0%, var(--red) 100%);
      --ease: cubic-bezier(.2, .7, .2, 1);
      --header-h: 96px;
      --font-head: "Montserrat", "Segoe UI", Arial, sans-serif;
      --font-body: "Inter", "Segoe UI", Arial, sans-serif;
    }

    *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
    html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
    body {
      font-family: var(--font-body);
      color: var(--text);
      background: var(--bg);
      line-height: 1.65;
      font-size: 16px;
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
    }
    img { max-width: 100%; display: block; }
    a { color: inherit; text-decoration: none; }
    button, input, select, textarea { font: inherit; color: inherit; }
    button { cursor: pointer; background: none; border: 0; }
    svg { flex-shrink: 0; }
    h1, h2, h3, h4 { font-family: var(--font-head); color: var(--ink); line-height: 1.2; }
    section[id] { scroll-margin-top: calc(var(--header-h) - 8px); }
    ::selection { background: var(--teal); color: #fff; }

    .container { width: 100%; max-width: 1220px; margin: 0 auto; padding: 0 24px; }
    .ic { width: 1em; height: 1em; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
    .sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

    /* ---------- Buttons ---------- */
    .btn {
      position: relative;
      display: inline-flex; align-items: center; justify-content: center; gap: 10px;
      padding: 15px 28px;
      border-radius: 999px;
      font-family: var(--font-head);
      font-weight: 700; font-size: .95rem; letter-spacing: .2px;
      transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .35s, color .35s;
      overflow: hidden; isolation: isolate; white-space: nowrap;
    }
    .btn .ic { font-size: 1.15em; transition: transform .35s var(--ease); }
    .btn:hover .ic-arrow { transform: translateX(4px); }
    .btn-primary { background: var(--grad-brand); color: #fff; box-shadow: 0 10px 26px rgba(45, 138, 152, .35); }
    .btn-primary::before {
      content: ""; position: absolute; inset: 0; z-index: -1;
      background: linear-gradient(135deg, var(--teal) 0%, var(--navy) 100%);
      opacity: 0; transition: opacity .35s;
    }
    .btn-primary:hover { transform: translateY(-3px); box-shadow: 0 16px 34px rgba(45, 138, 152, .45); }
    .btn-primary:hover::before { opacity: 1; }
    .btn-red { background: var(--red); color: #fff; box-shadow: 0 10px 26px rgba(163, 38, 46, .35); }
    .btn-red:hover { transform: translateY(-3px); background: #8d1f27; }
    .btn-ghost { color: #fff; border: 1.5px solid rgba(255, 255, 255, .35); background: rgba(255, 255, 255, .06); backdrop-filter: blur(6px); }
    .btn-ghost:hover { background: #fff; color: var(--navy); transform: translateY(-3px); }
    .btn-outline { color: var(--navy); border: 1.5px solid var(--navy); }
    .btn-outline:hover { background: var(--navy); color: #fff; transform: translateY(-3px); }
    .btn-sm { padding: 11px 20px; font-size: .88rem; }
    .play-dot {
      width: 30px; height: 30px; border-radius: 50%; background: #fff; color: var(--navy);
      display: grid; place-items: center; margin-left: -8px; position: relative;
    }
    .play-dot::after {
      content: ""; position: absolute; inset: -6px; border-radius: 50%;
      border: 2px solid rgba(255, 255, 255, .5); animation: ping 2s var(--ease) infinite;
    }
    .play-dot .ic { fill: currentColor; font-size: .8rem; margin-left: 2px; }

    /* ---------- Section heads ---------- */
    .section { padding: 110px 0; position: relative; }
    .section-soft { background: var(--bg-soft); }
    .sec-head { text-align: center; max-width: 760px; margin: 0 auto 60px; }
    .eyebrow {
      display: inline-flex; align-items: center; gap: 8px;
      font-family: var(--font-head); font-size: .78rem; font-weight: 700;
      letter-spacing: 2px; text-transform: uppercase;
      color: var(--teal); background: var(--teal-50);
      padding: 8px 16px; border-radius: 999px; margin-bottom: 18px;
    }
    .eyebrow .ic { font-size: 1rem; }
    .eyebrow.on-dark { background: rgba(79, 179, 193, .14); color: var(--teal-200); }
    .sec-head h2, .h2 { font-size: clamp(1.9rem, 4vw, 2.85rem); font-weight: 800; letter-spacing: -.5px; }
    .sec-head h2 span, .h2 span, .grad-text {
      background: var(--grad-accent); -webkit-background-clip: text; background-clip: text; color: transparent;
    }
    .sec-head .lead { margin-top: 16px; font-size: 1.12rem; color: var(--muted); }
    .accent-bar { width: 70px; height: 4px; border-radius: 4px; background: var(--grad-accent); margin: 22px auto 0; position: relative; overflow: hidden; }
    .accent-bar::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, rgba(255,255,255,.8), transparent); animation: shine 2.6s ease-in-out infinite; }

    /* ---------- Reveal on scroll ---------- */
    .js .reveal { opacity: 0; transform: translateY(36px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: var(--d, 0s); }
    .js .reveal.from-left { transform: translateX(-46px); }
    .js .reveal.from-right { transform: translateX(46px); }
    .js .reveal.zoom { transform: scale(.9); }
    .js .reveal.in { opacity: 1; transform: none; }

    /* =========================================================
       PRELOADER
       ========================================================= */
    .preloader {
      position: fixed; inset: 0; z-index: 9999;
      display: grid; place-items: center;
      background: radial-gradient(circle at 50% 40%, var(--navy-700), var(--navy-950) 70%);
      transition: opacity .7s var(--ease), visibility .7s;
    }
    .preloader.done { opacity: 0; visibility: hidden; }
    .pl-inner { display: flex; flex-direction: column; align-items: center; gap: 22px; color: #fff; }
    .pl-mark { position: relative; width: 92px; height: 92px; display: grid; place-items: center; border-radius: 26px; background: var(--grad-brand); box-shadow: 0 0 60px rgba(79, 179, 193, .45); }
    .pl-mark .ic { font-size: 46px; stroke-width: 1.8; }
    .pl-mark i { position: absolute; inset: 0; border-radius: 26px; border: 2px solid var(--teal-400); animation: ping 1.6s var(--ease) infinite; }
    .pl-mark i:nth-child(2) { animation-delay: .5s; }
    .pl-word { font-family: var(--font-head); font-size: 1.6rem; font-weight: 800; letter-spacing: .5px; }
    .pl-word em { font-style: normal; color: var(--teal-400); }
    .pl-bar { width: 160px; height: 3px; border-radius: 3px; background: rgba(255, 255, 255, .15); overflow: hidden; }
    .pl-bar::after { content: ""; display: block; width: 40%; height: 100%; background: var(--grad-accent); animation: load 1.1s ease-in-out infinite; }

    /* =========================================================
       HEADER / NAV
       ========================================================= */
    .scroll-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 1001; background: var(--grad-accent); transform-origin: 0 50%; transform: scaleX(0); }
    .header {
      position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
      height: var(--header-h);
      background: rgba(255, 255, 255, .92);
      backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
      border-bottom: 1px solid rgba(18, 52, 95, .06);
      transition: height .35s var(--ease), box-shadow .35s;
    }
    .header.scrolled { --header-h: 80px; box-shadow: 0 8px 30px rgba(18, 52, 95, .1); }
    .nav { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
    .brand { display: flex; align-items: center; flex-shrink: 0; }
    .brand { margin-right: auto; }
    /* full-bleed header: the logo sits close to the screen edge rather than
       indented to the 1220px content grid */
    .header .container { max-width: none; padding: 0 clamp(16px, 2.5vw, 48px); }
    .brand-logo {
      display: block;
      height: 76px; width: auto; max-width: 100%; object-fit: contain;
      transition: height .35s var(--ease);
    }
    .header.scrolled .brand-logo { height: 62px; }
    .wordmark { display: none; align-items: center; gap: 10px; font-family: var(--font-head); font-weight: 800; font-size: 1.3rem; color: var(--navy); }
    .wordmark em { font-style: normal; color: var(--teal); }
    .wordmark .wm-mark { width: 38px; height: 38px; border-radius: 11px; background: var(--grad-brand); color: #fff; display: grid; place-items: center; }
    .wordmark .wm-mark .ic { font-size: 22px; }
    .brand.logo-failed .brand-logo { display: none; }
    .brand.logo-failed .wordmark { display: inline-flex; }

    .nav-links { display: flex; align-items: center; gap: 4px; list-style: none; }
    .nav-links a {
      position: relative; display: block; padding: 10px 14px; white-space: nowrap;
      font-family: var(--font-head); font-size: .9rem; font-weight: 600; color: var(--navy);
      border-radius: 10px; transition: color .3s, background .3s;
    }
    .nav-links a::after {
      content: ""; position: absolute; left: 14px; right: 14px; bottom: 5px; height: 2px; border-radius: 2px;
      background: var(--grad-accent); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease);
    }
    .nav-links a:hover, .nav-links a.active { color: var(--teal); }
    .nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }
    .nav-cta { display: flex; align-items: center; gap: 12px; }
    .nav-phone { white-space: nowrap; display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-head); font-weight: 700; font-size: .9rem; color: var(--navy); }
    .nav-phone .ic { color: var(--red); font-size: 1.05rem; }
    .burger { display: none; width: 46px; height: 46px; border-radius: 12px; background: var(--teal-50); color: var(--navy); place-items: center; }
    .burger .ic { font-size: 1.5rem; }
    .burger .ic-x { display: none; }
    .nav-open .burger .ic-menu { display: none; }
    .nav-open .burger .ic-x { display: block; }

    /* =========================================================
       HERO
       ========================================================= */
    .hero {
      position: relative; overflow: hidden; color: #fff;
      min-height: 100vh; padding: calc(var(--header-h) + 70px) 0 0;
      background:
        radial-gradient(circle at 12% 18%, rgba(45, 138, 152, .45), transparent 42%),
        radial-gradient(circle at 88% 78%, rgba(163, 38, 46, .32), transparent 45%),
        linear-gradient(140deg, var(--navy-950) 0%, var(--navy-900) 35%, var(--navy) 70%, var(--navy-700) 100%);
      display: flex; flex-direction: column;
    }
    #heroCanvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .7; }
    .hero-blob { position: absolute; border-radius: 50%; opacity: .55; pointer-events: none; }
    .hero-blob.b1 { width: 640px; height: 640px; background: radial-gradient(circle, var(--teal) 0%, rgba(45, 138, 152, .35) 40%, transparent 68%); top: -230px; left: -210px; animation: drift 18s ease-in-out infinite alternate; }
    .hero-blob.b2 { width: 560px; height: 560px; background: radial-gradient(circle, var(--red) 0%, rgba(163, 38, 46, .35) 40%, transparent 68%); bottom: -180px; right: 2%; opacity: .35; animation: drift 22s ease-in-out infinite alternate-reverse; }
    .hero-grid {
      position: absolute; inset: 0; pointer-events: none;
      background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
      background-size: 56px 56px;
      mask-image: radial-gradient(circle at 50% 40%, #000 30%, transparent 75%);
      -webkit-mask-image: radial-gradient(circle at 50% 40%, #000 30%, transparent 75%);
    }
    .hero-inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1.08fr .92fr; gap: 50px; align-items: center; flex: 1; }
    .hero-kicker {
      display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px 8px 8px;
      border-radius: 999px; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .14);
      font-family: var(--font-head); font-size: .78rem; font-weight: 700; letter-spacing: 1.6px; text-transform: uppercase; color: var(--teal-200);
    }
    .hero-kicker b { background: var(--red); color: #fff; padding: 4px 10px; border-radius: 999px; letter-spacing: 1px; }
    .hero h1 { color: #fff; font-size: clamp(2.3rem, 5.4vw, 4rem); font-weight: 800; letter-spacing: -1px; line-height: 1.08; margin: 24px 0 22px; }
    .hero h1 .hl { background: linear-gradient(90deg, var(--teal-400), #fff 60%, var(--teal-200)); background-size: 200% auto; -webkit-background-clip: text; background-clip: text; color: transparent; animation: textShine 6s linear infinite; }
    .hero h1 .u { position: relative; white-space: nowrap; }
    .hero h1 .u svg { position: absolute; left: 0; bottom: -10px; width: 100%; height: 14px; }
    .hero h1 .u path { stroke: var(--red-400); stroke-width: 4; fill: none; stroke-linecap: round; stroke-dasharray: 320; stroke-dashoffset: 320; animation: draw 1.4s 1.2s var(--ease) forwards; }
    .hero-sub { font-size: 1.15rem; color: rgba(255, 255, 255, .78); max-width: 560px; }
    .typeline { margin-top: 18px; font-family: var(--font-head); font-weight: 600; font-size: 1.12rem; color: #fff; min-height: 1.7em; }
    .typeline .tw { color: var(--teal-400); }
    .typeline .caret { display: inline-block; width: 2px; height: 1.1em; background: var(--red-400); vertical-align: -3px; margin-left: 3px; animation: blink 1s steps(1) infinite; }
    .hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 36px; }
    .hero-trust { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 34px; font-size: .92rem; color: rgba(255, 255, 255, .78); list-style: none; }
    .hero-trust li { display: inline-flex; align-items: center; gap: 8px; }
    .hero-trust .ic { color: var(--teal-400); font-size: 1.15rem; }

    /* Hero visual — NFC emblem with pulse rings */
    .hero-visual { position: relative; width: 100%; max-width: 520px; aspect-ratio: 1; margin: 0 auto; }
    .hv-ring { position: absolute; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .12); background: rgba(255, 255, 255, .025); top: 50%; left: 50%; transform: translate(-50%, -50%); }
    .hv-ring.r1 { width: 100%; height: 100%; }
    .hv-ring.r2 { width: 76%; height: 76%; background: rgba(255, 255, 255, .04); }
    .hv-ring.r3 { width: 52%; height: 52%; background: rgba(255, 255, 255, .06); }
    .hv-wave { position: absolute; top: 50%; left: 50%; width: 30%; height: 30%; margin: -15% 0 0 -15%; border-radius: 50%; border: 2px solid var(--teal-400); animation: wave 3.6s var(--ease) infinite; }
    .hv-wave:nth-of-type(2) { animation-delay: 1.2s; }
    .hv-wave:nth-of-type(3) { animation-delay: 2.4s; }
    .hv-orbit { position: absolute; inset: 6%; border-radius: 50%; border: 1.5px dashed rgba(79, 179, 193, .35); animation: spin 40s linear infinite; }
    .hv-orbit i { position: absolute; width: 14px; height: 14px; border-radius: 50%; top: -7px; left: 50%; margin-left: -7px; background: var(--teal-400); box-shadow: 0 0 18px var(--teal-400); }
    .hv-orbit i:nth-child(2) { top: auto; bottom: -7px; background: var(--red-400); box-shadow: 0 0 18px var(--red-400); }
    .hv-orbit i:nth-child(3) { top: 50%; left: -7px; margin: -7px 0 0; width: 10px; height: 10px; background: #fff; box-shadow: 0 0 14px #fff; }
    .hv-core {
      position: absolute; top: 50%; left: 50%; width: 30%; height: 30%; transform: translate(-50%, -50%);
      border-radius: 32%; display: grid; place-items: center; color: #fff;
      background: linear-gradient(145deg, var(--teal) 0%, var(--navy-700) 100%);
      box-shadow: 0 20px 60px rgba(45, 138, 152, .55), inset 0 1px 0 rgba(255, 255, 255, .3);
      animation: corePulse 3.6s ease-in-out infinite;
    }
    .hv-core .ic { width: 52%; height: 52%; stroke-width: 1.6; }
    .chip-float {
      position: absolute; display: flex; align-items: center; gap: 12px;
      padding: 12px 16px 12px 12px; border-radius: 16px;
      background: rgba(255, 255, 255, .96); color: var(--navy); box-shadow: 0 18px 40px rgba(4, 14, 30, .35);
      animation: float 6s ease-in-out infinite; white-space: nowrap;
    }
    .chip-float .ci { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; color: #fff; }
    .chip-float .ci .ic { font-size: 20px; }
    .chip-float b { display: block; font-family: var(--font-head); font-size: .88rem; line-height: 1.25; }
    .chip-float small { display: block; font-size: .74rem; color: var(--muted); line-height: 1.3; }
    .cf1 { top: 6%; right: -4%; }
    .cf1 .ci { background: linear-gradient(135deg, #2fa37a, var(--teal)); }
    .cf2 { top: 40%; left: -10%; animation-delay: -2s; }
    .cf2 .ci { background: var(--grad-brand); }
    .cf3 { bottom: 8%; right: -2%; animation-delay: -4s; }
    .cf3 .ci { background: linear-gradient(135deg, var(--red), var(--red-400)); }
    .cf4 { bottom: 4%; left: 4%; animation-delay: -3s; }
    .cf4 .ci { background: linear-gradient(135deg, var(--navy-700), var(--navy)); }

    .hero-stats { position: relative; z-index: 2; margin-top: 60px; border-top: 1px solid rgba(255, 255, 255, .1); background: rgba(7, 24, 48, .45); backdrop-filter: blur(8px); }
    .hero-stats .container { display: grid; grid-template-columns: repeat(4, 1fr); }
    .stat { padding: 28px 20px; text-align: center; border-right: 1px solid rgba(255, 255, 255, .08); }
    .stat:last-child { border-right: 0; }
    .stat .num { font-family: var(--font-head); font-size: 2.4rem; font-weight: 800; color: #fff; line-height: 1; }
    .stat .num span { color: var(--teal-400); }
    .stat p { margin-top: 8px; font-size: .88rem; color: rgba(255, 255, 255, .7); letter-spacing: .3px; }
    .scroll-hint { position: absolute; left: 50%; bottom: 132px; transform: translateX(-50%); z-index: 2; width: 26px; height: 42px; border: 2px solid rgba(255, 255, 255, .35); border-radius: 14px; }
    .scroll-hint::after { content: ""; position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: #fff; animation: scrollDot 1.8s ease-in-out infinite; }

    /* =========================================================
       MEDIA (internet images with branded fallback)
       ========================================================= */
    .media { position: relative; overflow: hidden; background: var(--grad-brand); }
    .media .mf { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); font-size: 64px; color: rgba(255, 255, 255, .28); }
    .media::before {
      content: ""; position: absolute; inset: 0;
      background-image: radial-gradient(circle at 20% 20%, rgba(255,255,255,.18), transparent 40%), radial-gradient(circle at 85% 90%, rgba(163,38,46,.45), transparent 45%);
    }
    .media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }

    /* =========================================================
       CHALLENGE
       ========================================================= */
    .cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
    .ch-card {
      position: relative; background: #fff; border-radius: var(--radius-lg); overflow: hidden;
      box-shadow: var(--shadow); border: 1px solid var(--line);
      transition: transform .5s var(--ease), box-shadow .5s var(--ease);
    }
    .ch-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); }
    .ch-card:hover .media img { transform: scale(1.08); }
    .ch-card .media { height: 210px; }
    .ch-card .media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, rgba(10, 31, 60, .65)); }
    .ch-num { position: absolute; top: 16px; left: 18px; z-index: 2; font-family: var(--font-head); font-weight: 800; font-size: .8rem; letter-spacing: 1.5px; color: #fff; background: rgba(163, 38, 46, .9); padding: 6px 12px; border-radius: 999px; }
    .ch-body { padding: 0 28px 32px; position: relative; }
    .ch-icon {
      width: 64px; height: 64px; border-radius: 18px; margin-top: -32px; position: relative; z-index: 2;
      display: grid; place-items: center; color: #fff; background: linear-gradient(135deg, var(--red), var(--red-400));
      box-shadow: 0 12px 26px rgba(163, 38, 46, .35); border: 4px solid #fff;
    }
    .ch-icon .ic { font-size: 26px; }
    .ch-card h3 { font-size: 1.3rem; margin: 18px 0 10px; }
    .ch-card p { color: var(--text); }

    .fact-banner {
      margin-top: 56px; display: grid; grid-template-columns: auto 1fr auto; gap: 32px; align-items: center;
      padding: 34px 40px; border-radius: var(--radius-lg); color: #fff; position: relative; overflow: hidden;
      background: linear-gradient(120deg, var(--navy-900), var(--navy) 60%, var(--navy-700));
    }
    .fact-banner::before { content: ""; position: absolute; width: 340px; height: 340px; right: -80px; top: -150px; border-radius: 50%; background: radial-gradient(circle, rgba(163, 38, 46, .55), transparent 70%); }
    .fact-num { font-family: var(--font-head); font-weight: 800; font-size: clamp(2.4rem, 5vw, 3.4rem); line-height: 1; position: relative; }
    .fact-num small { font-size: .45em; color: var(--teal-200); font-weight: 700; display: block; letter-spacing: 1px; margin-bottom: 6px; }
    .fact-text { position: relative; font-size: 1.05rem; color: rgba(255, 255, 255, .85); }
    .fact-text cite { display: block; margin-top: 8px; font-style: normal; font-size: .8rem; color: rgba(255, 255, 255, .55); }
    .fact-text cite a { text-decoration: underline; text-underline-offset: 3px; }
    .fact-banner .btn { position: relative; }

    /* =========================================================
       SOLUTION
       ========================================================= */
    .sol-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 60px; align-items: center; }
    .sol-card {
      position: relative; display: grid; grid-template-columns: 150px 1fr; gap: 0; overflow: hidden;
      background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow); border: 1px solid var(--line);
      transition: transform .5s var(--ease), box-shadow .5s var(--ease);
    }
    .sol-card + .sol-card { margin-top: 26px; }
    .sol-card:hover { transform: translateX(8px); box-shadow: var(--shadow-lg); }
    .sol-card:hover .media img { transform: scale(1.1); }
    .sol-card .media { min-height: 100%; }
    .sol-body { padding: 26px 28px; }
    .sol-head { display: flex; align-items: center; gap: 14px; margin-bottom: 10px; }
    .sol-icon { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; color: #fff; background: var(--grad-brand); }
    .sol-icon.teal { background: linear-gradient(135deg, var(--teal), var(--teal-400)); }
    .sol-icon .ic { font-size: 22px; }
    .sol-card h3 { font-size: 1.25rem; }
    .checks { list-style: none; margin-top: 14px; display: grid; gap: 8px; }
    .checks li { display: flex; align-items: flex-start; gap: 10px; font-size: .94rem; color: var(--ink); }
    .checks .ic { color: var(--teal); font-size: 1.1rem; margin-top: 3px; }

    .loop { position: relative; width: 100%; max-width: 480px; aspect-ratio: 1; margin: 0 auto; }
    .loop-circle { position: absolute; inset: 13%; border-radius: 50%; border: 2px dashed rgba(45, 138, 152, .45); }
    .loop-glow { position: absolute; inset: 13%; border-radius: 50%; background: radial-gradient(circle, var(--teal-50) 0%, transparent 70%); }
    .loop-runner { position: absolute; inset: 13%; border-radius: 50%; animation: spin 7s linear infinite; z-index: 0; }
    .loop-node, .loop-core { z-index: 1; }
    .loop-runner i { position: absolute; top: -7px; left: 50%; margin-left: -7px; width: 14px; height: 14px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 5px rgba(45, 138, 152, .2); }
    .loop-runner.lr2 { animation-delay: -2.33s; }
    .loop-runner.lr2 i { background: var(--red); box-shadow: 0 0 0 5px rgba(163, 38, 46, .2); }
    .loop-runner.lr3 { animation-delay: -4.66s; }
    .loop-runner.lr3 i { background: var(--navy); box-shadow: 0 0 0 5px rgba(18, 52, 95, .2); }
    .loop-core {
      position: absolute; top: 50%; left: 50%; width: 34%; aspect-ratio: 1; transform: translate(-50%, -50%);
      border-radius: 50%; display: grid; place-items: center; text-align: center; color: #fff;
      background: linear-gradient(145deg, var(--navy), var(--teal)); box-shadow: 0 24px 50px rgba(18, 52, 95, .35);
    }
    .loop-core::before { content: ""; position: absolute; inset: -14px; border-radius: 50%; border: 2px solid rgba(45, 138, 152, .3); animation: ping 2.8s var(--ease) infinite; }
    .loop-core .ic { font-size: 40px; stroke-width: 1.7; margin: 0 auto 4px; }
    .loop-core b { display: block; font-family: var(--font-head); font-size: .82rem; letter-spacing: .5px; }
    .loop-node { position: absolute; transform: translate(-50%, -50%); text-align: center; width: 120px; }
    .loop-node .ln-ic {
      width: 76px; height: 76px; margin: 0 auto 8px; border-radius: 50%; background: #fff; display: grid; place-items: center;
      box-shadow: 0 14px 30px rgba(18, 52, 95, .15); border: 3px solid var(--teal-50); color: var(--navy);
      transition: transform .4s var(--ease);
    }
    .loop-node:hover .ln-ic { transform: scale(1.1) rotate(-6deg); }
    .loop-node .ln-ic .ic { font-size: 30px; }
    .loop-node b { display: inline-block; padding: 3px 12px; border-radius: 999px; background: #fff; box-shadow: 0 4px 12px rgba(18, 52, 95, .1); font-family: var(--font-head); color: var(--navy); font-size: .98rem; }
    .loop-node.n1 { top: 13%; left: 50%; }
    .loop-node.n1 .ln-ic { color: var(--red); }
    .loop-node.n2 { top: 68.5%; left: 82%; }
    .loop-node.n2 .ln-ic { color: var(--teal); }
    .loop-node.n3 { top: 68.5%; left: 18%; }
    .loop-caption { text-align: center; margin-top: 14px; font-family: var(--font-head); font-weight: 700; color: var(--navy); font-style: italic; }
    .loop-caption span { color: var(--teal); }

    /* =========================================================
       DEMO — animated explainer "video"
       ========================================================= */
    .demo { background: linear-gradient(180deg, var(--navy-950), var(--navy-900) 60%, var(--navy)); color: #fff; overflow: hidden; }
    .demo::before { content: ""; position: absolute; width: 620px; height: 620px; border-radius: 50%; left: -200px; top: -160px; background: radial-gradient(circle, rgba(45, 138, 152, .35), transparent 65%); }
    .demo::after { content: ""; position: absolute; width: 520px; height: 520px; border-radius: 50%; right: -160px; bottom: -120px; background: radial-gradient(circle, rgba(163, 38, 46, .28), transparent 65%); }
    .demo .sec-head h2 { color: #fff; }
    .demo .sec-head .lead { color: rgba(255, 255, 255, .72); }
    .player { position: relative; z-index: 2; max-width: 1080px; margin: 0 auto; }
    .player-frame {
      border-radius: 24px; padding: 10px; background: linear-gradient(135deg, rgba(79,179,193,.5), rgba(255,255,255,.08) 40%, rgba(163,38,46,.45));
      box-shadow: 0 40px 90px rgba(0, 0, 0, .45);
    }
    .player-screen { position: relative; aspect-ratio: 16 / 9; overflow: hidden; border-radius: 16px; background: var(--navy-950); }
    .big-play {
      position: absolute; inset: 0; z-index: 30; display: grid; place-items: center;
      background: rgba(7, 24, 48, .45); opacity: 0; visibility: hidden; transition: opacity .35s, visibility .35s;
    }
    .player.is-paused .big-play { opacity: 1; visibility: visible; }
    .big-play span { width: 86px; height: 86px; border-radius: 50%; background: #fff; color: var(--navy); display: grid; place-items: center; box-shadow: 0 0 0 12px rgba(255, 255, 255, .15); transition: transform .3s var(--ease); }
    .big-play:hover span { transform: scale(1.08); }
    .big-play .ic { fill: currentColor; font-size: 30px; margin-left: 5px; }
    .player-bar { display: flex; align-items: center; gap: 14px; padding: 16px 6px 0; }
    .pb-btn { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; color: #fff; background: rgba(255, 255, 255, .1); transition: background .3s; }
    .pb-btn:hover { background: var(--teal); }
    .pb-btn .ic { font-size: 18px; }
    .pb-btn .ic-fill { fill: currentColor; }
    .pb-btn .ic-play { display: none; }
    .player.is-paused #ppBtn .ic-play { display: block; }
    .player.is-paused #ppBtn .ic-pause { display: none; }
    .track { position: relative; flex: 1; height: 8px; border-radius: 8px; background: rgba(255, 255, 255, .14); cursor: pointer; }
    .track-fill { position: absolute; inset: 0; border-radius: 8px; background: var(--grad-accent); transform-origin: 0 50%; animation: fillbar 25s linear infinite; }
    .track .tick { position: absolute; top: -3px; width: 2px; height: 14px; background: rgba(255, 255, 255, .55); border-radius: 2px; }
    .ptime { font-family: var(--font-head); font-size: .85rem; font-weight: 600; color: rgba(255, 255, 255, .75); min-width: 86px; text-align: right; font-variant-numeric: tabular-nums; }
    .chapters { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 22px; }
    .chapters button {
      display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border-radius: 999px;
      font-family: var(--font-head); font-size: .82rem; font-weight: 700; color: rgba(255, 255, 255, .75);
      background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12); transition: all .3s var(--ease);
    }
    .chapters button span { color: var(--teal-400); }
    .chapters button:hover { color: #fff; border-color: var(--teal-400); }
    .chapters button.on { background: var(--teal); color: #fff; border-color: var(--teal); }
    .chapters button.on span { color: #fff; }

    /* ---- Stage: fixed 1280x720 design canvas scaled to fit ---- */
    .stage { position: absolute; top: 0; left: 0; width: 1280px; height: 720px; transform: scale(var(--s, .5)); transform-origin: 0 0; overflow: hidden; font-family: var(--font-body); color: #fff; pointer-events: none; }
    .stage * { position: absolute; }
    .stage b, .stage em, .stage small, .stage span.inl, .stage svg, .stage svg *, .stage br { position: static; }
    .st-bg { inset: 0; background: linear-gradient(135deg, #071830 0%, #0c2747 45%, #12345f 100%); overflow: hidden; }
    .st-grid { inset: 0; background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px); background-size: 40px 40px; }
    .st-blob { border-radius: 50%; }
    .st-blob.b1 { width: 760px; height: 760px; left: -260px; top: -300px; background: radial-gradient(circle, rgba(45, 138, 152, .55) 0%, rgba(45, 138, 152, .2) 38%, transparent 68%); animation: stDrift1 25s ease-in-out infinite; }
    .st-blob.b2 { width: 700px; height: 700px; right: -240px; bottom: -320px; background: radial-gradient(circle, rgba(163, 38, 46, .45) 0%, rgba(163, 38, 46, .16) 38%, transparent 68%); animation: stDrift2 25s ease-in-out infinite; }
    .st-brand { left: 70px; top: 52px; display: flex; align-items: center; gap: 14px; }
    .st-brand > * { position: relative; }
    .st-mark { width: 52px; height: 52px; border-radius: 15px; background: linear-gradient(145deg, #2d8a98, #163f6f); display: grid; place-items: center; box-shadow: 0 10px 24px rgba(45,138,152,.4); }
    .st-mark svg { position: static; width: 30px; height: 30px; stroke: #fff; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
    .st-brand .tx b { display: block; font-family: var(--font-head); font-size: 26px; font-weight: 800; line-height: 1.1; color: #fff; }
    .st-brand .tx b em { font-style: normal; color: #4fb3c1; }
    .st-brand .tx small { display: block; font-size: 12.5px; letter-spacing: 2.5px; text-transform: uppercase; color: rgba(255,255,255,.6); font-weight: 600; }
    .st-badge { left: 590px; top: 60px; display: flex; align-items: center; gap: 10px; padding: 10px 18px; border-radius: 999px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); font-family: var(--font-head); font-size: 15px; font-weight: 700; color: #a9dce3; }
    .st-badge > * { position: relative; }
    .st-badge i { width: 10px; height: 10px; border-radius: 50%; background: #4fb3c1; box-shadow: 0 0 12px #4fb3c1; animation: blinkSoft 1.25s ease-in-out infinite; }

    .cap { left: 70px; top: 200px; width: 470px; opacity: 0; animation: capwin 25s ease var(--d) infinite both; }
    .cap > * { position: relative; }
    .cap .cn { display: inline-block; font-family: var(--font-head); font-size: 15px; font-weight: 800; letter-spacing: 3px; color: #4fb3c1; padding: 7px 14px; border-radius: 999px; background: rgba(79,179,193,.14); }
    .cap h4 { font-family: var(--font-head); color: #fff; font-size: 56px; font-weight: 800; letter-spacing: -1px; line-height: 1.05; margin: 20px 0 16px; }
    .cap h4 em { font-style: normal; color: #d0454e; }
    .cap p { font-size: 23px; line-height: 1.5; color: rgba(255,255,255,.8); }
    .st-steps { left: 70px; top: 590px; display: flex; gap: 14px; }
    .st-steps .sd { position: relative; width: 84px; font-family: var(--font-head); font-size: 13.5px; font-weight: 700; color: #fff; opacity: .45; padding-top: 14px; }
    .st-steps .sd::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 5px; border-radius: 5px; background: rgba(255,255,255,.18); }
    .st-steps .sd i { top: 0; left: 0; right: 0; height: 5px; border-radius: 5px; background: linear-gradient(90deg, #4fb3c1, #2d8a98); transform-origin: 0 50%; transform: scaleX(0); }
    .sd.s1 { animation: sdo1 25s linear infinite; } .sd.s1 i { animation: sdf1 25s linear infinite; }
    .sd.s2 { animation: sdo2 25s linear infinite; } .sd.s2 i { animation: sdf2 25s linear infinite; }
    .sd.s3 { animation: sdo3 25s linear infinite; } .sd.s3 i { animation: sdf3 25s linear infinite; }
    .sd.s4 { animation: sdo4 25s linear infinite; } .sd.s4 i { animation: sdf4 25s linear infinite; }
    .sd.s5 { animation: sdo5 25s linear infinite; } .sd.s5 i { animation: sdf5 25s linear infinite; }

    /* Bottle */
    .st-bottle { left: 600px; top: 150px; width: 190px; height: 470px; }
    .bt-shadow { left: -10px; bottom: -22px; width: 210px; height: 30px; border-radius: 50%; background: radial-gradient(ellipse, rgba(0,0,0,.5), transparent 70%); }
    .bt-cap { left: 67px; top: 0; width: 56px; height: 46px; border-radius: 9px 9px 4px 4px; background: linear-gradient(90deg, #6e1219, #c13a43 45%, #8a1d25); }
    .bt-neck { left: 73px; top: 42px; width: 44px; height: 76px; background: linear-gradient(90deg, #0a2140, #2a6a9a 45%, #0f2b50); }
    .bt-body { left: 0; top: 104px; width: 190px; height: 366px; border-radius: 72px 72px 26px 26px; background: linear-gradient(90deg, #0a1f3c 0%, #1b4b7c 28%, #3279a8 42%, #163f6f 68%, #081a33 100%); box-shadow: inset 0 -20px 40px rgba(0,0,0,.35); overflow: hidden; }
    .bt-shine { left: 38px; top: 26px; width: 16px; height: 300px; border-radius: 10px; background: linear-gradient(180deg, rgba(255,255,255,.45), rgba(255,255,255,0)); }
    .bt-label { left: 20px; top: 110px; width: 150px; height: 206px; border-radius: 12px; background: #fbf8f2; box-shadow: 0 6px 18px rgba(0,0,0,.25); text-align: center; color: #12345f; }
    .bt-label small { position: absolute; top: 16px; left: 0; right: 0; font-size: 9.5px; letter-spacing: 3px; font-weight: 700; color: #a3262e; }
    .bt-label b { position: absolute; top: 32px; left: 0; right: 0; font-family: Georgia, "Times New Roman", serif; font-size: 25px; letter-spacing: 2px; }
    .bt-label .nm { top: 64px; left: 0; right: 0; font-family: Georgia, serif; font-style: italic; font-size: 14px; color: #2d8a98; }
    .bt-label .ln { top: 92px; left: 40px; right: 40px; height: 1.5px; background: #d6c9b0; }
    .bt-sticker { left: 40px; top: 108px; width: 70px; height: 70px; border-radius: 50%; background: conic-gradient(from 0deg, #2d8a98, #12345f, #a3262e, #2d8a98); padding: 4px; animation: stglow 25s ease infinite; }
    .bt-sticker .in { inset: 4px; border-radius: 50%; background: #fff; display: grid; place-items: center; }
    .bt-sticker svg { position: static; width: 34px; height: 34px; stroke: #12345f; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
    .bt-label .tv { top: 183px; left: 0; right: 0; font-size: 9.5px; font-weight: 700; letter-spacing: 1.5px; color: #2d8a98; text-transform: uppercase; }
    .st-rings { left: 695px; top: 507px; width: 0; height: 0; z-index: 6; }
    .st-rings i { left: -60px; top: -60px; width: 120px; height: 120px; border-radius: 50%; border: 3px solid #4fb3c1; box-shadow: 0 0 18px rgba(79,179,193,.6); opacity: 0; animation: ring 25s ease-out var(--d) infinite both; }

    /* Phone */
    .st-phone { left: 900px; top: 70px; width: 280px; height: 580px; z-index: 5; animation: phmove 25s ease infinite; }
    .ph-frame { inset: 0; border-radius: 46px; background: linear-gradient(145deg, #1d2a3d, #05090f); padding: 11px; box-shadow: 0 40px 70px rgba(0,0,0,.55), inset 0 0 0 2px rgba(255,255,255,.08); }
    .ph-screen { left: 11px; top: 11px; right: 11px; bottom: 11px; border-radius: 36px; overflow: hidden; background: #fff; }
    .ph-island { left: 50%; top: 10px; width: 86px; height: 25px; margin-left: -43px; border-radius: 20px; background: #000; z-index: 20; }
    .ph-status { left: 0; right: 0; top: 0; height: 40px; z-index: 19; font-family: var(--font-head); font-size: 12.5px; font-weight: 700; }
    .ph-status span { position: absolute; top: 13px; }
    .ph-status .t { left: 28px; }
    .ph-status .r { right: 24px; letter-spacing: 1px; }
    .ph-status.light { color: #fff; }
    .ph-status.dark { color: #0f1f35; animation: statusdark 25s linear infinite; opacity: 0; }

    .scr { inset: 0; }
    .scr-home { background: radial-gradient(circle at 30% 20%, rgba(79,179,193,.55), transparent 50%), linear-gradient(165deg, #163f6f 0%, #2d8a98 58%, #a3262e 125%); animation: home 25s ease infinite; }
    .scr-home .date { top: 74px; left: 0; right: 0; text-align: center; font-size: 14px; font-weight: 600; color: rgba(255,255,255,.85); }
    .scr-home .clock { top: 92px; left: 0; right: 0; text-align: center; font-family: var(--font-head); font-size: 76px; font-weight: 600; color: #fff; letter-spacing: -2px; }
    .scr-home .lk-btn { bottom: 34px; width: 46px; height: 46px; border-radius: 50%; background: rgba(255,255,255,.2); }
    .scr-home .lk-btn.a { left: 34px; } .scr-home .lk-btn.b { right: 34px; }
    .scr-home .bar { bottom: 10px; left: 50%; width: 110px; height: 5px; margin-left: -55px; border-radius: 5px; background: rgba(255,255,255,.85); }
    .lk-nfc { left: 50%; bottom: 100px; transform: translate(-50%, 10px); white-space: nowrap; display: flex; align-items: center; gap: 8px; padding: 9px 14px; border-radius: 999px; background: rgba(255,255,255,.95); color: #12345f; font-size: 12.5px; font-weight: 700; opacity: 0; animation: lknfc 25s ease infinite; }
    .lk-nfc > * { position: relative; }
    .lk-nfc i { width: 9px; height: 9px; border-radius: 50%; background: #2d8a98; animation: blinkSoft .625s ease-in-out infinite; }

    .scr-notif { left: 10px; right: 10px; top: 206px; z-index: 8; display: flex; gap: 11px; padding: 13px; border-radius: 20px; background: rgba(255,255,255,.97); box-shadow: 0 14px 30px rgba(0,0,0,.25); color: #0f1f35; opacity: 0; animation: notif 25s ease infinite; }
    .scr-notif > * { position: relative; }
    .scr-notif .ap { width: 40px; height: 40px; border-radius: 11px; background: linear-gradient(145deg, #2d8a98, #12345f); display: grid; place-items: center; }
    .scr-notif .ap svg { width: 22px; height: 22px; stroke: #fff; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
    .scr-notif .nt small { display: block; font-size: 9.5px; font-weight: 700; letter-spacing: 1px; color: #718096; }
    .scr-notif .nt b { display: block; font-size: 14px; margin: 2px 0 1px; }
    .scr-notif .nt span { position: relative; display: block; font-size: 11.5px; color: #4a5568; line-height: 1.35; }

    .ub { z-index: 5; left: 0; right: 0; top: 0; height: 74px; background: #f4f6f9; border-bottom: 1px solid #e3e9f0; }
    .ub .url { left: 16px; right: 16px; top: 40px; height: 26px; border-radius: 9px; background: #e3e9f0; font-size: 11px; font-weight: 600; color: #4a5568; display: flex; align-items: center; justify-content: center; gap: 5px; }
    .ub .url > * { position: relative; }
    .ub .url svg { width: 11px; height: 11px; stroke: #2d8a98; fill: none; stroke-width: 2.5; }

    .scr-form { background: #fff; opacity: 0; animation: form 25s ease infinite; color: #0f1f35; }
    .f-head { left: 0; right: 0; top: 74px; height: 72px; background: linear-gradient(120deg, #12345f, #2d8a98); padding: 14px 18px; color: #fff; }
    .f-head > * { position: relative; }
    .f-head b { display: block; font-family: var(--font-head); font-size: 16px; }
    .f-head small { display: block; font-size: 10.5px; color: rgba(255,255,255,.8); margin-top: 2px; }
    .fld { left: 18px; right: 18px; }
    .fld label { position: absolute; top: 0; left: 0; font-size: 9.5px; font-weight: 700; letter-spacing: 1px; color: #718096; text-transform: uppercase; }
    .fld .box { top: 16px; left: 0; right: 0; height: 36px; border-radius: 10px; border: 1.5px solid #dbe3ec; padding: 0 12px; font-size: 13px; font-weight: 500; display: flex; align-items: center; }
    .fld .box span { position: relative; white-space: nowrap; }
    .fld.f1 { top: 162px; } .fld.f2 { top: 224px; } .fld.f3 { top: 286px; }
    .fld.f1 .box { animation: fo1 25s ease infinite; } .fld.f1 .box span { animation: ty1 25s linear infinite; }
    .fld.f2 .box { animation: fo2 25s ease infinite; } .fld.f2 .box span { animation: ty2 25s linear infinite; }
    .fld.f3 .box { animation: fo3 25s ease infinite; } .fld.f3 .box span { animation: ty3 25s linear infinite; }
    .f-chk { left: 18px; right: 18px; top: 350px; display: flex; align-items: center; gap: 9px; font-size: 11.5px; color: #4a5568; }
    .f-chk > * { position: relative; }
    .f-chk i { width: 18px; height: 18px; border-radius: 5px; border: 1.5px solid #cbd5e0; display: grid; place-items: center; animation: chk 25s ease infinite; }
    .f-chk i svg { width: 12px; height: 12px; stroke: #fff; fill: none; stroke-width: 3.5; stroke-linecap: round; stroke-linejoin: round; }
    .f-btn { left: 18px; right: 18px; top: 392px; height: 46px; border-radius: 12px; background: linear-gradient(120deg, #12345f, #2d8a98); color: #fff; font-family: var(--font-head); font-weight: 700; font-size: 14px; display: grid; place-items: center; animation: btnp 25s ease infinite; }
    .f-note { left: 18px; right: 18px; top: 452px; text-align: center; font-size: 10px; color: #a0aec0; display: flex; align-items: center; justify-content: center; gap: 5px; }
    .f-note > * { position: relative; }
    .f-note svg { width: 11px; height: 11px; stroke: #a0aec0; fill: none; stroke-width: 2.5; }

    .scr-verify { background: linear-gradient(180deg, #fff 0%, #eaf6f7 100%); opacity: 0; animation: ver 25s ease infinite; color: #0f1f35; text-align: center; }
    .v-spin { left: 50%; top: 150px; width: 76px; height: 76px; margin-left: -38px; border-radius: 50%; border: 6px solid #d7eef1; border-top-color: #2d8a98; animation: vspinshow 25s ease infinite, spin 1s linear infinite; opacity: 0; }
    .v-spin-t { left: 0; right: 0; top: 246px; font-size: 12px; font-weight: 600; color: #718096; animation: vspinshow 25s ease infinite; opacity: 0; }
    .v-check { left: 50%; top: 122px; width: 110px; height: 110px; margin-left: -55px; border-radius: 50%; background: linear-gradient(145deg, #3fb08d, #2d8a98); box-shadow: 0 16px 36px rgba(45,138,152,.45), 0 0 0 10px rgba(45,138,152,.12); display: grid; place-items: center; animation: vchk 25s ease infinite; opacity: 0; }
    .v-check svg { position: static; width: 58px; height: 58px; }
    .v-check path { fill: none; stroke: #fff; stroke-width: 6; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 60; stroke-dashoffset: 60; animation: vdraw 25s ease infinite; }
    .spk { left: 50%; top: 177px; width: 10px; height: 10px; margin: -5px 0 0 -5px; border-radius: 50%; background: #d0454e; opacity: 0; animation: spk 25s ease-out infinite; }
    .spk:nth-of-type(even) { background: #4fb3c1; width: 8px; height: 8px; }
    .v-t1 { left: 0; right: 0; top: 256px; font-family: var(--font-head); font-size: 21px; font-weight: 800; color: #12345f; animation: vtx 25s ease var(--d, 0s) infinite both; }
    .v-t2 { left: 0; right: 0; top: 286px; font-size: 12px; font-weight: 700; color: #2d8a98; letter-spacing: .5px; animation: vtx 25s ease var(--d, 0s) infinite both; }
    .v-card { left: 18px; right: 18px; top: 324px; height: 128px; border-radius: 16px; background: #fff; box-shadow: 0 8px 22px rgba(18,52,95,.1); animation: vtx 25s ease var(--d) infinite both; }
    .v-row { left: 16px; right: 16px; height: 40px; display: flex; justify-content: space-between; align-items: center; font-size: 11.5px; border-bottom: 1px solid #edf2f7; animation: vtx 25s ease var(--d) infinite both; }
    .v-row > * { position: relative; }
    .v-row span { color: #718096; } .v-row b { color: #12345f; }
    .v-row b.ok { color: #2f9e7b; }
    .v-row.r1 { top: 2px; } .v-row.r2 { top: 43px; } .v-row.r3 { top: 84px; border-bottom: 0; }
    .v-go { left: 0; right: 0; top: 470px; font-size: 12.5px; font-weight: 700; color: #a3262e; animation: vtx 25s ease var(--d) infinite both; }

    .scr-product { background: #fff; opacity: 0; animation: prod 25s ease infinite; color: #0f1f35; }
    .p-scroll { left: 0; right: 0; top: 74px; animation: pscroll 25s ease infinite; }
    .p-hero { left: 0; right: 0; top: 0; height: 190px; background: radial-gradient(circle at 70% 30%, rgba(79,179,193,.6), transparent 55%), linear-gradient(140deg, #12345f, #0a1f3c); }
    .p-hero .mini { left: 50%; top: 22px; width: 60px; height: 150px; margin-left: -30px; }
    .p-hero .mini .mc { left: 21px; top: 0; width: 18px; height: 16px; border-radius: 4px; background: #c13a43; }
    .p-hero .mini .mn { left: 23px; top: 14px; width: 14px; height: 24px; background: #2a6a9a; }
    .p-hero .mini .mb { left: 0; top: 34px; width: 60px; height: 116px; border-radius: 24px 24px 10px 10px; background: linear-gradient(90deg, #0a1f3c, #3279a8 40%, #0a1f3c); }
    .p-hero .mini .ml { left: 7px; top: 70px; width: 46px; height: 56px; border-radius: 5px; background: #fbf8f2; }
    .p-hero .new { left: 16px; top: 16px; padding: 4px 10px; border-radius: 999px; background: #a3262e; font-size: 10px; font-weight: 800; letter-spacing: 1px; color: #fff; }
    .p-body { left: 18px; right: 18px; top: 204px; }
    .p-body .pt { top: 0; left: 0; font-family: var(--font-head); font-size: 20px; font-weight: 800; color: #12345f; }
    .p-body .st { top: 30px; left: 0; font-size: 13px; color: #e0a526; letter-spacing: 2px; }
    .p-body .st em { font-style: normal; color: #718096; font-size: 11px; letter-spacing: 0; margin-left: 4px; }
    .p-body .pd { top: 54px; left: 0; right: 0; font-size: 11.5px; line-height: 1.5; color: #4a5568; }
    .p-chips { top: 112px; left: 0; right: 0; display: flex; gap: 6px; }
    .p-chips span { position: relative; white-space: nowrap; padding: 6px 10px; border-radius: 999px; background: #eaf6f7; color: #2d8a98; font-size: 10.5px; font-weight: 700; }
    .p-btn { left: 0; right: 0; height: 44px; border-radius: 12px; display: grid; place-items: center; font-family: var(--font-head); font-size: 13.5px; font-weight: 700; }
    .p-btn.shop { top: 152px; background: #a3262e; color: #fff; animation: shop 25s ease infinite; }
    .p-btn.join { top: 204px; border: 1.5px solid #12345f; color: #12345f; }
    .p-info { left: 0; right: 0; height: 52px; border-radius: 12px; background: #f4f6f9; padding: 9px 12px; font-size: 10.5px; color: #4a5568; }
    .p-info b { display: block; font-size: 12px; color: #12345f; }
    .p-info.i1 { top: 262px; } .p-info.i2 { top: 322px; }
    .p-toast { left: 12px; right: 12px; top: 80px; z-index: 6; padding: 10px 12px; border-radius: 12px; background: #2f9e7b; color: #fff; font-size: 12px; font-weight: 700; display: flex; align-items: center; gap: 8px; box-shadow: 0 10px 24px rgba(47,158,123,.4); animation: ptoast 25s ease infinite; opacity: 0; }
    .p-toast > * { position: relative; }
    .p-toast svg { width: 16px; height: 16px; stroke: #fff; fill: none; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }

    .tapdot { width: 56px; height: 56px; border-radius: 50%; background: rgba(18,52,95,.35); border: 3px solid rgba(255,255,255,.9); z-index: 12; opacity: 0; transform: translate(-50%, -50%) scale(.3); }
    .tapdot.t1 { left: 130px; top: 240px; animation: tap1 25s ease-out infinite; }
    .tapdot.t2 { left: 130px; top: 415px; animation: tap2 25s ease-out infinite; }

    /* Intro / outro cards */
    .st-intro, .st-outro { inset: 0; z-index: 40; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
    .st-intro > *, .st-outro > * { position: relative; }
    .st-intro { background: radial-gradient(circle at 50% 42%, #1b4b7c 0%, #0a1f3c 55%, #071830 100%); animation: intro 25s ease infinite; }
    .st-outro { background: radial-gradient(circle at 50% 42%, #1b4b7c 0%, #0a1f3c 55%, #071830 100%); animation: outro 25s ease infinite; opacity: 0; z-index: 41; }
    .i-mark { width: 120px; height: 120px; border-radius: 34px; background: linear-gradient(145deg, #2d8a98, #163f6f); display: grid; place-items: center; box-shadow: 0 0 80px rgba(79,179,193,.55); animation: imark 25s ease infinite; }
    .i-mark svg { position: static; width: 66px; height: 66px; stroke: #fff; fill: none; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
    .i-mark i { position: absolute; inset: 0; border-radius: 34px; border: 2px solid #4fb3c1; animation: ipulse 2.5s ease-out infinite; }
    .i-mark i:nth-child(2) { animation-delay: 1.25s; }
    .i-eyebrow { margin-top: 34px; font-family: var(--font-head); font-size: 15px; font-weight: 700; letter-spacing: 4px; text-transform: uppercase; color: #a9dce3; animation: iword 25s ease infinite; }
    .i-word { margin-top: 10px; font-family: var(--font-head); font-size: 92px; font-weight: 800; letter-spacing: -2px; color: #fff; line-height: 1; animation: iword 25s ease infinite; }
    .i-word em { font-style: normal; color: #4fb3c1; }
    .i-bar { margin-top: 22px; width: 120px; height: 5px; border-radius: 5px; background: linear-gradient(90deg, #2d8a98, #a3262e); animation: itag 25s ease infinite; }
    .i-tag { margin-top: 22px; font-size: 26px; color: rgba(255,255,255,.82); animation: itag 25s ease infinite; }
    .o-title { font-family: var(--font-head); font-size: 76px; font-weight: 800; color: #fff; line-height: 1.05; letter-spacing: -1.5px; animation: oword 25s ease infinite; }
    .o-title em { font-style: normal; background: linear-gradient(90deg, #4fb3c1, #d0454e); -webkit-background-clip: text; background-clip: text; color: transparent; }
    .o-sub { margin-top: 22px; width: 820px; font-size: 24px; line-height: 1.5; color: rgba(255,255,255,.8); animation: osub 25s ease infinite; }
    .o-contact { margin-top: 36px; display: flex; gap: 16px; animation: ocon 25s ease infinite; }
    .o-contact span { position: relative; display: flex; align-items: center; gap: 10px; padding: 14px 24px; border-radius: 999px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18); font-family: var(--font-head); font-size: 19px; font-weight: 700; color: #fff; }
    .o-contact span.call { background: #a3262e; border-color: #a3262e; }
    .o-contact svg { position: static; width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
    .o-brand { margin-top: 40px; display: flex; align-items: center; gap: 12px; font-family: var(--font-head); font-size: 22px; font-weight: 800; color: #fff; animation: ocon 25s ease infinite; }
    .o-brand em { font-style: normal; color: #4fb3c1; }
    .o-brand .st-mark { position: relative; width: 42px; height: 42px; border-radius: 12px; }
    .o-brand .st-mark svg { width: 24px; height: 24px; }

    /* Pause / offscreen control for the whole player */
    .player.is-paused *, .player.is-paused *::before, .player.is-paused *::after,
    .player.is-offscreen *, .player.is-offscreen *::before, .player.is-offscreen *::after { animation-play-state: paused !important; }

    /* =========================================================
       JOURNEY
       ========================================================= */
    .journey { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 22px; }
    .jr-line { position: absolute; top: 58px; left: 10%; right: 10%; height: 4px; border-radius: 4px; background: var(--line); }
    .jr-line::after { content: ""; position: absolute; inset: 0; border-radius: 4px; background: var(--grad-accent); transform-origin: 0 50%; transform: scaleX(0); transition: transform 2.4s var(--ease) .3s; }
    .journey.in .jr-line::after { transform: scaleX(1); }
    .jr-step { position: relative; text-align: center; z-index: 1; }
    .jr-ic {
      position: relative; width: 116px; height: 116px; margin: 0 auto 24px; border-radius: 50%;
      display: grid; place-items: center; background: #fff; box-shadow: var(--shadow); border: 6px solid var(--bg-soft);
      transition: transform .5s var(--ease);
    }
    .jr-step:hover .jr-ic { transform: translateY(-8px) scale(1.04); }
    .jr-ic .inner { width: 72px; height: 72px; border-radius: 50%; display: grid; place-items: center; color: #fff; background: var(--c, var(--grad-brand)); }
    .jr-ic .inner .ic { font-size: 30px; }
    .jr-ic .n { position: absolute; top: -4px; right: -4px; width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: var(--navy); color: #fff; font-family: var(--font-head); font-size: .82rem; font-weight: 800; border: 3px solid #fff; }
    .jr-ic::after { content: ""; position: absolute; inset: -6px; border-radius: 50%; border: 2px solid var(--teal); opacity: 0; }
    .journey.in .jr-ic::after { animation: ringOnce 1.2s var(--ease) var(--rd, 0s) 1 both; }
    .jr-step h3 { font-size: 1.2rem; margin-bottom: 8px; }
    .jr-step p { font-size: .94rem; color: var(--text); }
    .s-1 { --c: linear-gradient(135deg, var(--navy), var(--navy-700)); --rd: .3s; }
    .s-2 { --c: linear-gradient(135deg, var(--teal), var(--teal-400)); --rd: .8s; }
    .s-3 { --c: linear-gradient(135deg, var(--red), var(--red-400)); --rd: 1.3s; }
    .s-4 { --c: linear-gradient(135deg, #2f9e7b, var(--teal)); --rd: 1.8s; }
    .s-5 { --c: linear-gradient(135deg, var(--navy-700), var(--teal)); --rd: 2.3s; }
    .journey-note { margin: 56px auto 0; max-width: 820px; display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; padding: 18px 28px; border-radius: 999px; background: #fff; border: 1px dashed rgba(45, 138, 152, .45); color: var(--navy); font-weight: 600; text-align: center; }
    .journey-note .ic { color: var(--teal); font-size: 1.4rem; }

    /* =========================================================
       BENEFITS
       ========================================================= */
    .ben-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
    .ben-card {
      position: relative; display: grid; grid-template-columns: 42% 58%; min-height: 300px; overflow: hidden;
      border-radius: var(--radius-lg); background: #fff; box-shadow: var(--shadow); border: 1px solid var(--line);
      transform-style: preserve-3d; transition: transform .3s ease-out, box-shadow .5s var(--ease);
    }
    .ben-card:hover { box-shadow: var(--shadow-lg); }
    .ben-card:hover .media img { transform: scale(1.08); }
    .ben-card .media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent 60%, rgba(255, 255, 255, .25)); }
    .ben-body { padding: 30px 30px 28px; position: relative; }
    .ben-body::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(360px circle at var(--mx, 50%) var(--my, 50%), rgba(45, 138, 152, .09), transparent 60%); opacity: 0; transition: opacity .4s; }
    .ben-card:hover .ben-body::before { opacity: 1; }
    .ben-ic { width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; color: #fff; background: var(--grad-brand); margin-bottom: 16px; box-shadow: 0 10px 22px rgba(18, 52, 95, .22); }
    .ben-ic.red { background: linear-gradient(135deg, var(--red), var(--red-400)); box-shadow: 0 10px 22px rgba(163, 38, 46, .25); }
    .ben-ic.teal { background: linear-gradient(135deg, var(--teal), var(--teal-400)); box-shadow: 0 10px 22px rgba(45, 138, 152, .3); }
    .ben-ic .ic { font-size: 25px; }
    .ben-card h3 { font-size: 1.28rem; margin-bottom: 10px; }
    .ben-card p { font-size: .96rem; }

    /* =========================================================
       PLATFORM FEATURES
       ========================================================= */
    .feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
    .feat {
      position: relative; padding: 34px 30px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line);
      overflow: hidden; transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .5s;
    }
    .feat::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--grad-accent); transform: scaleY(0); transform-origin: top; transition: transform .5s var(--ease); }
    .feat:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
    .feat:hover::before { transform: scaleY(1); }
    .feat .fi { width: 60px; height: 60px; border-radius: 18px; display: grid; place-items: center; color: var(--teal); background: var(--teal-50); margin-bottom: 20px; transition: background .5s, color .5s, transform .5s var(--ease); }
    .feat:hover .fi { background: var(--grad-brand); color: #fff; transform: rotate(-8deg) scale(1.05); }
    .feat .fi .ic { font-size: 27px; }
    .feat h3 { font-size: 1.15rem; margin-bottom: 10px; }
    .feat p { font-size: .95rem; }
    .feat .num-bg { position: absolute; right: 18px; top: 10px; font-family: var(--font-head); font-size: 4.4rem; font-weight: 800; color: rgba(18, 52, 95, .045); line-height: 1; }

    /* =========================================================
       MARQUEE
       ========================================================= */
    .marquee { background: var(--navy); color: #fff; padding: 24px 0; overflow: hidden; position: relative; }
    .marquee::before, .marquee::after { content: ""; position: absolute; top: 0; bottom: 0; width: 120px; z-index: 2; }
    .marquee::before { left: 0; background: linear-gradient(90deg, var(--navy), transparent); }
    .marquee::after { right: 0; background: linear-gradient(-90deg, var(--navy), transparent); }
    .mq-track { display: flex; width: max-content; animation: marquee 38s linear infinite; }
    .marquee:hover .mq-track { animation-play-state: paused; }
    .mq-track span { display: inline-flex; align-items: center; gap: 22px; padding-right: 22px; font-family: var(--font-head); font-size: 1.3rem; font-weight: 700; white-space: nowrap; }
    .mq-track span::after { content: "\2726"; color: var(--teal-400); font-size: 1rem; }
    .mq-track span:nth-child(3n)::after { color: var(--red-400); }

    /* =========================================================
       INDUSTRIES
       ========================================================= */
    .ind-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
    .ind {
      position: relative; height: 320px; border-radius: var(--radius-lg); overflow: hidden; color: #fff; isolation: isolate;
      box-shadow: var(--shadow);
    }
    .ind .media { position: absolute; inset: 0; z-index: -2; }
    .ind::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(10, 31, 60, .05) 20%, rgba(10, 31, 60, .92) 100%); transition: background .5s; }
    .ind:hover::after { background: linear-gradient(180deg, rgba(18, 52, 95, .35) 0%, rgba(10, 31, 60, .95) 100%); }
    .ind:hover .media img { transform: scale(1.1); }
    .ind-content { position: absolute; left: 0; right: 0; bottom: 0; padding: 26px; }
    .ind-ic { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: rgba(255, 255, 255, .16); backdrop-filter: blur(6px); margin-bottom: 14px; border: 1px solid rgba(255, 255, 255, .25); }
    .ind-ic .ic { font-size: 22px; }
    .ind h3 { color: #fff; font-size: 1.25rem; }
    .ind p { font-size: .92rem; color: rgba(255, 255, 255, .82); max-height: 0; opacity: 0; overflow: hidden; transition: max-height .6s var(--ease), opacity .6s, margin .6s; }
    .ind:hover p, .ind:focus-within p { max-height: 120px; opacity: 1; margin-top: 8px; }

    /* =========================================================
       PROCESS
       ========================================================= */
    .proc-grid { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; }
    .proc-line { position: absolute; top: 46px; left: 16%; right: 16%; height: 2px; background-image: linear-gradient(90deg, var(--teal) 50%, transparent 50%); background-size: 16px 2px; animation: dash 1s linear infinite; opacity: .6; }
    .proc {
      position: relative; background: #fff; border-radius: var(--radius-lg); padding: 0 32px 34px; border: 1px solid var(--line);
      box-shadow: var(--shadow); transition: transform .5s var(--ease), box-shadow .5s var(--ease);
    }
    .proc:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); }
    .proc-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }
    .proc-ic { width: 92px; height: 92px; border-radius: 26px; display: grid; place-items: center; color: #fff; background: var(--grad-brand); box-shadow: 0 16px 34px rgba(18, 52, 95, .28); }
    .proc:nth-child(3) .proc-ic { background: linear-gradient(135deg, var(--teal), var(--teal-400)); }
    .proc:nth-child(4) .proc-ic { background: linear-gradient(135deg, var(--red), var(--red-400)); }
    .proc-ic .ic { font-size: 38px; }
    .proc-num { font-family: var(--font-head); font-size: 4.2rem; font-weight: 800; line-height: 1; color: transparent; -webkit-text-stroke: 2px rgba(18, 52, 95, .14); padding-top: 26px; }
    .proc .phase { font-family: var(--font-head); font-size: .78rem; font-weight: 800; letter-spacing: 2px; text-transform: uppercase; color: var(--red); }
    .proc h3 { font-size: 1.35rem; margin: 6px 0 12px; }
    .proc-head-pad { height: 26px; }

    /* =========================================================
       CTA BAND
       ========================================================= */
    .cta-band { position: relative; overflow: hidden; color: #fff; padding: 120px 0; text-align: center; isolation: isolate; }
    .cta-band .media { position: absolute; inset: 0; z-index: -2; }
    .cta-band::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(120deg, rgba(7, 24, 48, .94), rgba(18, 52, 95, .88) 55%, rgba(45, 138, 152, .82)); }
    .cta-rings { position: absolute; top: 50%; left: 50%; width: 0; height: 0; z-index: -1; }
    .cta-rings i { position: absolute; width: 300px; height: 300px; left: -150px; top: -150px; border-radius: 50%; border: 1.5px solid rgba(255, 255, 255, .18); animation: wave 6s var(--ease) infinite; }
    .cta-rings i:nth-child(2) { animation-delay: 2s; }
    .cta-rings i:nth-child(3) { animation-delay: 4s; }
    .cta-band h2 { color: #fff; font-size: clamp(2.2rem, 5.5vw, 3.9rem); font-weight: 800; letter-spacing: -1px; }
    .cta-band h2 span { background: linear-gradient(90deg, var(--teal-200), #fff, var(--red-400)); background-size: 200% auto; -webkit-background-clip: text; background-clip: text; color: transparent; animation: textShine 5s linear infinite; }
    .cta-band p { max-width: 680px; margin: 20px auto 0; font-size: 1.18rem; color: rgba(255, 255, 255, .85); }
    .cta-band .hero-actions { justify-content: center; }

    /* =========================================================
       FAQ
       ========================================================= */
    .faq-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 60px; align-items: start; }
    .faq-side .sec-head { text-align: left; margin: 0 0 30px; }
    .faq-side .accent-bar { margin-left: 0; }
    .help-card { padding: 30px; border-radius: var(--radius-lg); color: #fff; background: linear-gradient(140deg, var(--navy), var(--navy-700) 60%, var(--teal)); position: relative; overflow: hidden; }
    .help-card::after { content: ""; position: absolute; width: 200px; height: 200px; right: -60px; bottom: -60px; border-radius: 50%; border: 30px solid rgba(255, 255, 255, .06); }
    .help-card h3 { color: #fff; font-size: 1.3rem; margin-bottom: 8px; }
    .help-card p { color: rgba(255, 255, 255, .8); margin-bottom: 20px; }
    .acc { display: grid; gap: 14px; }
    .acc-item { border-radius: var(--radius); background: #fff; border: 1px solid var(--line); overflow: hidden; transition: box-shadow .4s, border-color .4s; }
    .acc-item.open { box-shadow: var(--shadow); border-color: rgba(45, 138, 152, .35); }
    .acc-q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 18px; text-align: left; padding: 22px 24px; font-family: var(--font-head); font-weight: 700; font-size: 1.04rem; color: var(--navy); }
    .acc-q .pm { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--teal-50); color: var(--teal); transition: transform .4s var(--ease), background .4s, color .4s; }
    .acc-item.open .acc-q .pm { transform: rotate(180deg); background: var(--teal); color: #fff; }
    .acc-a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .45s var(--ease); }
    .acc-item.open .acc-a { grid-template-rows: 1fr; }
    .acc-a > div { overflow: hidden; }
    .acc-a p { padding: 0 24px 22px; color: var(--text); }

    /* =========================================================
       CONTACT
       ========================================================= */
    .contact-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 40px; align-items: stretch; }
    .c-info { display: grid; gap: 18px; align-content: start; }
    .c-card { display: flex; gap: 18px; align-items: flex-start; padding: 24px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm); transition: transform .4s var(--ease), box-shadow .4s; }
    .c-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
    .c-card .ci { width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; color: #fff; background: var(--grad-brand); flex-shrink: 0; }
    .c-card .ci.red { background: linear-gradient(135deg, var(--red), var(--red-400)); }
    .c-card .ci .ic { font-size: 24px; }
    .c-card h3 { font-size: 1.05rem; margin-bottom: 4px; }
    .c-card p, .c-card a.big { color: var(--text); }
    .c-card a.big { font-family: var(--font-head); font-size: 1.3rem; font-weight: 800; color: var(--navy); }
    .c-card a.link { display: inline-flex; align-items: center; gap: 6px; margin-top: 8px; font-weight: 600; color: var(--teal); font-size: .92rem; }
    .c-card a.link:hover { color: var(--red); }
    .map { border-radius: var(--radius); overflow: hidden; min-height: 250px; border: 1px solid var(--line); box-shadow: var(--shadow-sm); background: radial-gradient(circle at 50% 45%, var(--teal-50), var(--bg-soft) 70%); }
    .map iframe { display: block; width: 100%; height: 100%; min-height: 250px; border: 0; }
    .form-card { padding: 40px; border-radius: var(--radius-lg); background: #fff; box-shadow: var(--shadow-lg); border-top: 5px solid var(--navy); position: relative; }
    .form-card h3 { font-size: 1.55rem; margin-bottom: 6px; }
    .form-card > p { color: var(--muted); margin-bottom: 26px; }
    .f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
    .f-group { position: relative; margin-bottom: 16px; }
    .f-group label { display: block; font-family: var(--font-head); font-size: .8rem; font-weight: 700; color: var(--navy); margin-bottom: 7px; }
    .f-group input, .f-group select, .f-group textarea {
      width: 100%; padding: 14px 16px; border-radius: 12px; border: 1.5px solid var(--line); background: var(--bg-soft);
      font-size: .97rem; color: var(--ink); transition: border-color .3s, box-shadow .3s, background .3s; outline: none;
    }
    .f-group textarea { min-height: 120px; resize: vertical; }
    .f-group input:focus, .f-group select:focus, .f-group textarea:focus { border-color: var(--teal); background: #fff; box-shadow: 0 0 0 4px rgba(45, 138, 152, .14); }
    .f-group .err { display: none; font-size: .8rem; color: var(--red); margin-top: 5px; }
    .f-group.invalid input, .f-group.invalid textarea { border-color: var(--red); }
    .f-group.invalid .err { display: block; }
    .form-card .btn { width: 100%; margin-top: 6px; }
    .f-msg { display: none; margin-top: 16px; padding: 14px 16px; border-radius: 12px; background: var(--teal-50); color: var(--navy); font-size: .92rem; }
    .f-msg.show { display: block; animation: fadeUp .5s var(--ease); }

    /* =========================================================
       FOOTER
       ========================================================= */
    .footer { background: var(--navy-950); color: rgba(255, 255, 255, .72); padding: 80px 0 0; position: relative; overflow: hidden; }
    .footer::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--grad-accent); }
    .f-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.3fr; gap: 40px; }
    .f-logo { display: inline-block; margin-bottom: 18px; line-height: 0; }
    .f-logo img { display: block; height: 60px; width: auto; max-width: 100%; object-fit: contain; }
    .f-logo .wordmark { padding: 6px 4px; }
    .f-logo.logo-failed img { display: none; }
    .f-logo.logo-failed .wordmark { display: inline-flex; }
    .footer h4 { color: #fff; font-size: 1.02rem; margin-bottom: 18px; position: relative; padding-bottom: 12px; }
    .footer h4::after { content: ""; position: absolute; left: 0; bottom: 0; width: 34px; height: 3px; border-radius: 3px; background: var(--grad-accent); }
    .f-links { list-style: none; display: grid; gap: 10px; }
    .f-links a { display: inline-flex; align-items: center; gap: 8px; transition: color .3s, transform .3s; }
    .f-links a:hover { color: var(--teal-400); transform: translateX(4px); }
    .f-contact { list-style: none; display: grid; gap: 14px; }
    .f-contact li { display: flex; gap: 12px; align-items: flex-start; }
    .f-contact .ic { color: var(--teal-400); font-size: 1.2rem; margin-top: 3px; }
    .f-contact a:hover { color: #fff; }
    .f-bottom { margin-top: 60px; padding: 24px 0; border-top: 1px solid rgba(255, 255, 255, .08); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .88rem; }
    .f-bottom b { color: #fff; }

    /* ---------- floating buttons ---------- */
    .to-top {
      position: fixed; right: 22px; bottom: 22px; z-index: 900; width: 54px; height: 54px; border-radius: 50%;
      display: grid; place-items: center; background: var(--navy); color: #fff; box-shadow: 0 12px 30px rgba(18, 52, 95, .35);
      opacity: 0; visibility: hidden; transform: translateY(20px); transition: all .4s var(--ease);
    }
    .to-top.show { opacity: 1; visibility: visible; transform: none; }
    .to-top:hover { background: var(--teal); }
    .to-top svg.ring { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
    .to-top svg.ring circle { fill: none; stroke: var(--teal-400); stroke-width: 3; stroke-dasharray: 151; stroke-dashoffset: 151; }
    .to-top .ic { font-size: 22px; transform: rotate(180deg); }
    .call-fab {
      position: fixed; left: 18px; bottom: 22px; z-index: 900; display: none; align-items: center; gap: 10px;
      padding: 13px 20px; border-radius: 999px; background: var(--red); color: #fff; font-family: var(--font-head); font-weight: 700; font-size: .9rem;
      box-shadow: 0 12px 28px rgba(163, 38, 46, .4);
      opacity: 0; visibility: hidden; transform: translateY(20px); transition: all .4s var(--ease);
    }
    .call-fab.show { opacity: 1; visibility: visible; transform: none; }
    .call-fab .ic { font-size: 1.1rem; animation: wiggle 2.4s ease-in-out infinite; }

    /* =========================================================
       KEYFRAMES — page
       ========================================================= */
    @keyframes ping { 0% { transform: scale(1); opacity: .9; } 100% { transform: scale(1.6); opacity: 0; } }
    @keyframes load { 0% { transform: translateX(-110%); } 100% { transform: translateX(260%); } }
    @keyframes shine { 0% { transform: translateX(-100%); } 60%, 100% { transform: translateX(100%); } }
    @keyframes drift { 0% { transform: translate(0, 0) scale(1); } 100% { transform: translate(90px, 60px) scale(1.15); } }
    @keyframes textShine { to { background-position: 200% center; } }
    @keyframes draw { to { stroke-dashoffset: 0; } }
    @keyframes blink { 50% { opacity: 0; } }
    @keyframes blinkSoft { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }
    @keyframes wave { 0% { transform: scale(1); opacity: .9; } 100% { transform: scale(3.4); opacity: 0; } }
    @keyframes spin { to { transform: rotate(360deg); } }
    @keyframes corePulse { 0%, 100% { box-shadow: 0 20px 60px rgba(45, 138, 152, .55), 0 0 0 0 rgba(79, 179, 193, .4); } 50% { box-shadow: 0 20px 60px rgba(45, 138, 152, .7), 0 0 0 22px rgba(79, 179, 193, 0); } }
    @keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
    @keyframes scrollDot { 0% { opacity: 0; transform: translateY(0); } 40% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }
    @keyframes ringOnce { 0% { opacity: .9; transform: scale(1); } 100% { opacity: 0; transform: scale(1.35); } }
    @keyframes marquee { to { transform: translateX(-50%); } }
    @keyframes dash { to { background-position: 16px 0; } }
    @keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
    @keyframes wiggle { 0%, 80%, 100% { transform: rotate(0); } 84% { transform: rotate(-14deg); } 88% { transform: rotate(12deg); } 92% { transform: rotate(-8deg); } 96% { transform: rotate(6deg); } }
    @keyframes fillbar { from { transform: scaleX(0); } to { transform: scaleX(1); } }

    /* =========================================================
       KEYFRAMES — explainer timeline (25s loop, 1s = 4%)
       Intro 0-10% | 01 Tap 10-26% | 02 Prompt 26-42% | 03 Data 42-58%
       04 Auth 58-74% | 05 Redirect 74-90% | Outro 90-100%
       ========================================================= */
    @keyframes stDrift1 { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(120px, 80px); } }
    @keyframes stDrift2 { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(-100px, -60px); } }
    @keyframes capwin { 0% { opacity: 0; transform: translateY(26px); } 2.4% { opacity: 1; transform: none; } 14.6% { opacity: 1; transform: none; } 16% { opacity: 0; transform: translateY(-16px); } 100% { opacity: 0; transform: translateY(-16px); } }
    @keyframes sdf1 { 0%, 10% { transform: scaleX(0); } 26%, 99.6% { transform: scaleX(1); } 100% { transform: scaleX(0); } }
    @keyframes sdf2 { 0%, 26% { transform: scaleX(0); } 42%, 99.6% { transform: scaleX(1); } 100% { transform: scaleX(0); } }
    @keyframes sdf3 { 0%, 42% { transform: scaleX(0); } 58%, 99.6% { transform: scaleX(1); } 100% { transform: scaleX(0); } }
    @keyframes sdf4 { 0%, 58% { transform: scaleX(0); } 74%, 99.6% { transform: scaleX(1); } 100% { transform: scaleX(0); } }
    @keyframes sdf5 { 0%, 74% { transform: scaleX(0); } 90%, 99.6% { transform: scaleX(1); } 100% { transform: scaleX(0); } }
    @keyframes sdo1 { 0%, 9.6% { opacity: .45; } 10.4%, 99.6% { opacity: 1; } 100% { opacity: .45; } }
    @keyframes sdo2 { 0%, 25.6% { opacity: .45; } 26.4%, 99.6% { opacity: 1; } 100% { opacity: .45; } }
    @keyframes sdo3 { 0%, 41.6% { opacity: .45; } 42.4%, 99.6% { opacity: 1; } 100% { opacity: .45; } }
    @keyframes sdo4 { 0%, 57.6% { opacity: .45; } 58.4%, 99.6% { opacity: 1; } 100% { opacity: .45; } }
    @keyframes sdo5 { 0%, 73.6% { opacity: .45; } 74.4%, 99.6% { opacity: 1; } 100% { opacity: .45; } }
    @keyframes phmove { 0%, 11% { transform: none; } 15%, 21% { transform: translate(-180px, 95px) rotate(-15deg); } 25%, 100% { transform: none; } }
    @keyframes ring { 0%, 14% { transform: scale(.5); opacity: 0; } 14.6% { transform: scale(.55); opacity: .95; } 19.5% { transform: scale(2.6); opacity: 0; } 100% { transform: scale(2.6); opacity: 0; } }
    @keyframes stglow { 0%, 13% { box-shadow: 0 0 0 0 rgba(79, 179, 193, 0); } 15%, 21% { box-shadow: 0 0 0 8px rgba(79, 179, 193, .35), 0 0 46px 12px rgba(79, 179, 193, .75); } 24%, 100% { box-shadow: 0 0 0 0 rgba(79, 179, 193, 0); } }
    @keyframes home { 0%, 42% { opacity: 1; } 43.5%, 97% { opacity: 0; } 100% { opacity: 1; } }
    @keyframes statusdark { 0%, 42.4% { opacity: 0; } 43%, 89.6% { opacity: 1; } 90.4%, 100% { opacity: 0; } }
    @keyframes lknfc { 0%, 14.6% { opacity: 0; transform: translate(-50%, 10px); } 15.6%, 22% { opacity: 1; transform: translate(-50%, 0); } 23.6%, 100% { opacity: 0; transform: translate(-50%, 10px); } }
    @keyframes notif { 0%, 26.5% { opacity: 0; transform: translateY(60px) scale(.94); } 28.5% { opacity: 1; transform: translateY(0); } 29.3% { transform: scale(1.04); } 30.2%, 38.8% { transform: scale(1); } 39.4% { transform: scale(.96); } 40.2% { opacity: 1; transform: scale(1); } 41.6%, 100% { opacity: 0; transform: translateY(-20px); } }
    @keyframes tap1 { 0%, 38.6% { opacity: 0; transform: translate(-50%, -50%) scale(.3); } 39.2% { opacity: .85; } 41%, 100% { opacity: 0; transform: translate(-50%, -50%) scale(1.8); } }
    @keyframes tap2 { 0%, 54.6% { opacity: 0; transform: translate(-50%, -50%) scale(.3); } 55.2% { opacity: .85; } 57%, 100% { opacity: 0; transform: translate(-50%, -50%) scale(1.8); } }
    @keyframes form { 0%, 42% { opacity: 0; transform: translateX(30px); } 43.5%, 57% { opacity: 1; transform: none; } 58.2%, 100% { opacity: 0; transform: translateX(-30px); } }
    @keyframes ty1 { 0%, 44.6% { clip-path: inset(0 100% 0 0); } 47%, 100% { clip-path: inset(0 0 0 0); } }
    @keyframes ty2 { 0%, 47.6% { clip-path: inset(0 100% 0 0); } 50%, 100% { clip-path: inset(0 0 0 0); } }
    @keyframes ty3 { 0%, 50.6% { clip-path: inset(0 100% 0 0); } 53%, 100% { clip-path: inset(0 0 0 0); } }
    @keyframes fo1 { 0%, 44% { border-color: #dbe3ec; box-shadow: none; } 44.6%, 47.2% { border-color: #2d8a98; box-shadow: 0 0 0 3px rgba(45, 138, 152, .18); } 47.8%, 100% { border-color: #dbe3ec; box-shadow: none; } }
    @keyframes fo2 { 0%, 47% { border-color: #dbe3ec; box-shadow: none; } 47.6%, 50.2% { border-color: #2d8a98; box-shadow: 0 0 0 3px rgba(45, 138, 152, .18); } 50.8%, 100% { border-color: #dbe3ec; box-shadow: none; } }
    @keyframes fo3 { 0%, 50% { border-color: #dbe3ec; box-shadow: none; } 50.6%, 53.2% { border-color: #2d8a98; box-shadow: 0 0 0 3px rgba(45, 138, 152, .18); } 53.8%, 100% { border-color: #dbe3ec; box-shadow: none; } }
    @keyframes chk { 0%, 53.6% { background: #fff; border-color: #cbd5e0; } 54.2%, 100% { background: #2d8a98; border-color: #2d8a98; } }
    @keyframes btnp { 0%, 55% { transform: none; filter: none; } 55.6% { transform: scale(.95); filter: brightness(1.2); } 56.4%, 100% { transform: none; filter: none; } }
    @keyframes ver { 0%, 58% { opacity: 0; transform: scale(.96); } 59%, 73% { opacity: 1; transform: none; } 74.2%, 100% { opacity: 0; transform: none; } }
    @keyframes vspinshow { 0%, 58.6% { opacity: 0; } 59.2%, 61% { opacity: 1; } 61.8%, 100% { opacity: 0; } }
    @keyframes vchk { 0%, 61.8% { opacity: 0; transform: scale(0); } 63% { opacity: 1; transform: scale(1.12); } 64%, 100% { opacity: 1; transform: scale(1); } }
    @keyframes vdraw { 0%, 63% { stroke-dashoffset: 60; } 65%, 100% { stroke-dashoffset: 0; } }
    @keyframes vtx { 0%, 64% { opacity: 0; transform: translateY(10px); } 65.6%, 100% { opacity: 1; transform: none; } }
    @keyframes spk { 0%, 63% { opacity: 0; transform: rotate(var(--a)) translateY(0) scale(.4); } 64% { opacity: 1; } 67.5%, 100% { opacity: 0; transform: rotate(var(--a)) translateY(-92px) scale(1); } }
    @keyframes prod { 0%, 74% { opacity: 0; transform: translateX(40px); } 75.5%, 89.4% { opacity: 1; transform: none; } 90.4%, 100% { opacity: 0; transform: none; } }
    @keyframes pscroll { 0%, 80% { transform: none; } 86%, 100% { transform: translateY(-150px); } }
    @keyframes ptoast { 0%, 75.5% { opacity: 0; transform: translateY(-140%); } 77%, 81% { opacity: 1; transform: none; } 82.5%, 100% { opacity: 0; transform: translateY(-140%); } }
    @keyframes shop { 0%, 86% { box-shadow: 0 0 0 0 rgba(163, 38, 46, .55); } 87.6% { box-shadow: 0 0 0 12px rgba(163, 38, 46, 0); } 87.8% { box-shadow: 0 0 0 0 rgba(163, 38, 46, .55); } 89.4%, 100% { box-shadow: 0 0 0 12px rgba(163, 38, 46, 0); } }
    @keyframes intro { 0%, 9% { opacity: 1; } 10.2%, 97.6% { opacity: 0; } 100% { opacity: 1; } }
    @keyframes imark { 0% { opacity: 0; transform: scale(.4); } 3% { opacity: 1; transform: scale(1.1); } 4%, 95% { opacity: 1; transform: scale(1); } 96%, 100% { opacity: 0; transform: scale(.4); } }
    @keyframes ipulse { 0% { transform: scale(1); opacity: .9; } 100% { transform: scale(1.8); opacity: 0; } }
    @keyframes iword { 0%, 2% { opacity: 0; transform: translateY(26px); } 4.6%, 95% { opacity: 1; transform: none; } 96%, 100% { opacity: 0; transform: translateY(26px); } }
    @keyframes itag { 0%, 3.4% { opacity: 0; transform: translateY(20px); } 6%, 95% { opacity: 1; transform: none; } 96%, 100% { opacity: 0; transform: translateY(20px); } }
    @keyframes outro { 0%, 90% { opacity: 0; } 91.6%, 99% { opacity: 1; } 100% { opacity: 0; } }
    @keyframes oword { 0%, 90.6% { opacity: 0; transform: translateY(26px); } 92.6%, 100% { opacity: 1; transform: none; } }
    @keyframes osub { 0%, 91.6% { opacity: 0; transform: translateY(22px); } 93.6%, 100% { opacity: 1; transform: none; } }
    @keyframes ocon { 0%, 92.6% { opacity: 0; transform: translateY(22px); } 94.6%, 100% { opacity: 1; transform: none; } }

    /* =========================================================
       RESPONSIVE
       ========================================================= */
    @media (max-width: 1400px) {
      .nav-phone { display: none; }
    }
    @media (max-width: 1180px) {
      .nav-links, .nav-phone { display: none; }
      .burger { display: grid; }
      .nav-links {
        position: fixed; top: var(--header-h); left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 2px;
        padding: 14px 16px 22px; background: #fff; box-shadow: 0 24px 40px rgba(18, 52, 95, .15);
        transform: translateY(-12px); opacity: 0; visibility: hidden; transition: all .35s var(--ease);
      }
      .nav-open .nav-links { display: flex; transform: none; opacity: 1; visibility: visible; }
      .nav-links a { padding: 14px 16px; font-size: 1rem; }
      .nav-links a::after { display: none; }
      .nav-links a.active, .nav-links a:hover { background: var(--teal-50); }
    }
    @media (max-width: 1024px) {
      .hero-inner { grid-template-columns: 1fr; text-align: center; padding-bottom: 20px; }
      .hero-sub { margin: 0 auto; }
      .hero-actions, .hero-trust { justify-content: center; }
      .hero-visual { max-width: 440px; margin-top: 20px; }
      .scroll-hint { display: none; }
      .sol-grid, .faq-grid, .contact-grid { grid-template-columns: 1fr; }
      .journey { grid-template-columns: repeat(3, 1fr); row-gap: 50px; }
      .jr-line { display: none; }
      .ben-grid { grid-template-columns: 1fr; }
      .feat-grid, .ind-grid { grid-template-columns: repeat(2, 1fr); }
      .proc-grid { grid-template-columns: 1fr; max-width: 640px; margin: 0 auto; }
      .proc-line { display: none; }
      .f-grid { grid-template-columns: 1fr 1fr; }
      .fact-banner { grid-template-columns: 1fr; text-align: center; }
      .faq-side .sec-head { text-align: center; }
      .faq-side .accent-bar { margin-left: auto; }
    }
    @media (max-width: 760px) {
      :root { --header-h: 80px; }
      .container { padding: 0 16px; }
      .section { padding: 80px 0; }
      .sec-head { margin-bottom: 44px; }
      .header .btn { display: none; }
      .brand-logo { height: 58px; width: auto; }
      .hero { padding-top: calc(var(--header-h) + 44px); min-height: auto; }
      .hero-actions .btn { width: 100%; }
      .hero-visual { max-width: 340px; }
      .chip-float { padding: 8px 12px 8px 8px; gap: 8px; border-radius: 12px; }
      .chip-float .ci { width: 30px; height: 30px; border-radius: 9px; }
      .chip-float .ci .ic { font-size: 15px; }
      .chip-float b { font-size: .74rem; }
      .chip-float small { display: none; }
      .cf1 { right: 0; } .cf2 { left: 0; } .cf3 { right: 2%; } .cf4 { display: none; }
      .hero-stats .container { grid-template-columns: repeat(2, 1fr); padding: 0; }
      .stat { padding: 22px 12px; border-bottom: 1px solid rgba(255, 255, 255, .08); }
      .stat:nth-child(2) { border-right: 0; }
      .stat .num { font-size: 2rem; }
      .cards-3, .feat-grid, .ind-grid { grid-template-columns: 1fr; }
      .journey { grid-template-columns: 1fr; text-align: left; gap: 0; }
      .jr-step { display: grid; grid-template-columns: 92px 1fr; gap: 18px; text-align: left; padding-bottom: 34px; }
      .jr-step:not(:last-child)::before { content: ""; position: absolute; left: 45px; top: 92px; bottom: 0; width: 3px; background: var(--grad-accent); opacity: .35; }
      .jr-ic { width: 92px; height: 92px; margin: 0; }
      .jr-ic .inner { width: 58px; height: 58px; }
      .jr-ic .inner .ic { font-size: 24px; }
      .jr-step h3 { margin-top: 18px; }
      .journey-note { border-radius: 20px; }
      .ben-card { grid-template-columns: 1fr; }
      .ben-card .media { height: 200px; }
      .sol-card { grid-template-columns: 1fr; }
      .sol-card .media { height: 170px; }
      .ind { height: 280px; }
      .ind p { max-height: 120px; opacity: 1; margin-top: 8px; }
      .f-row { grid-template-columns: 1fr; gap: 0; }
      .form-card { padding: 28px 20px; }
      .f-grid { grid-template-columns: 1fr; }
      .fact-banner { padding: 30px 22px; }
      .player-bar { gap: 10px; }
      .ptime { min-width: 0; font-size: .75rem; }
      .chapters button { padding: 8px 12px; font-size: .75rem; }
      .loop-node { width: 92px; }
      .loop-node .ln-ic { width: 58px; height: 58px; }
      .loop-node .ln-ic .ic { font-size: 24px; }
      .loop-node b { font-size: .82rem; }
      .loop-core .ic { font-size: 28px; }
      .loop-core b { font-size: .7rem; }
      .call-fab { display: inline-flex; }
      .to-top { right: 16px; }
      .cta-band { padding: 90px 0; }
      .marquee .mq-track span { font-size: 1.05rem; }
    }

    /* ---------- small phones ---------- */
    @media (max-width: 520px) {
      :root { --header-h: 70px; }
      .container { padding: 0 14px; }
      .section { padding: 64px 0; }
      .brand-logo { height: 50px; }
      .header.scrolled .brand-logo { height: 44px; }
      .burger { width: 42px; height: 42px; }

      h1, .h1 { font-size: clamp(1.9rem, 8.4vw, 2.5rem); line-height: 1.15; }
      h2, .sec-head h2 { font-size: clamp(1.5rem, 6.6vw, 2rem); line-height: 1.2; }
      h3 { font-size: 1.12rem; }
      .lead { font-size: .97rem; }
      body { font-size: 15.5px; }

      .sec-head { margin-bottom: 34px; }
      .hero-stats .container { grid-template-columns: 1fr; }
      .stat { padding: 18px 12px; }
      .stat:nth-child(2) { border-right: 0; }

      .f-grid { gap: 30px; }
      .f-bottom { flex-direction: column; align-items: flex-start; gap: 8px; text-align: left; }
      .f-contact li { gap: 10px; }
      .f-contact a, .f-contact span { word-break: break-word; }
      .f-logo img { height: 46px; }

      .c-card { padding: 20px 18px; }
      .c-card .big { font-size: 1.02rem; word-break: break-word; }
      .form-card { padding: 22px 16px; }
      .map { height: 240px; }

      .ind { height: 240px; }
      .to-top { width: 46px; height: 46px; right: 12px; bottom: 76px; }
      .call-fab { left: 12px; right: auto; bottom: 14px; }
      .marquee .mq-track span { font-size: .95rem; }
    }

    /* ---------- very small / older phones ---------- */
    @media (max-width: 380px) {
      .container { padding: 0 12px; }
      .brand-logo { height: 44px; }
      .header.scrolled .brand-logo { height: 40px; }
      h1, .h1 { font-size: 1.72rem; }
      h2, .sec-head h2 { font-size: 1.38rem; }
      .btn { padding: 12px 18px; font-size: .88rem; }
      .c-card .big { font-size: .95rem; }
      .chip-float { display: none; }
    }

    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      .hv-wave, .hv-orbit, .loop-runner, .mq-track, .proc-line, .hero-blob, .chip-float, .cta-rings i, .hv-core { animation: none !important; }
      .js .reveal { opacity: 1; transform: none; transition: none; }
    }

    /* =========================================================
       ============  PART 2 — MULTI-PAGE COMPONENTS  ===========
       Added for the full Capstone Tek site: service pages,
       pricing, blog, legal and the four NFC product lines.
       ========================================================= */

    /* ---------- Shared helpers ---------- */
    .u-center { text-align: center; }
    .u-mt-s { margin-top: 14px; }
    .u-mt { margin-top: 28px; }
    .u-mt-l { margin-top: 48px; }
    .u-narrow { max-width: 780px; margin-left: auto; margin-right: auto; }
    .sec-head.left { text-align: left; margin-left: 0; }
    .sec-head.left .accent-bar { margin-left: 0; }
    .nowrap { white-space: nowrap; }
    .text-teal { color: var(--teal); }
    .text-red { color: var(--red); }
    .section-tight { padding: 76px 0; }
    .section-dark {
      background: var(--navy-950); color: rgba(255, 255, 255, .78);
      position: relative; overflow: hidden;
    }
    .section-dark h2, .section-dark h3, .section-dark h4, .section-dark b { color: #fff; }
    .section-dark .lead, .section-dark p { color: rgba(255, 255, 255, .72); }
    .section-dark .eyebrow { color: #9fe3ee; background: rgba(79, 179, 193, .14); }
    .mesh-bg::before, .mesh-bg::after {
      content: ""; position: absolute; border-radius: 50%; filter: blur(90px); pointer-events: none;
    }
    .mesh-bg::before { width: 540px; height: 540px; top: -200px; right: -140px; background: rgba(45, 138, 152, .35); }
    .mesh-bg::after { width: 480px; height: 480px; bottom: -220px; left: -160px; background: rgba(163, 38, 46, .22); }

    /* ---------- Header: dropdown navigation ---------- */
    .nav-links .has-sub { position: relative; }
    .nav-links .sub-toggle {
      display: inline-flex; align-items: center; gap: 7px; width: 100%;
      padding: 10px 14px; border-radius: 10px; background: none; cursor: pointer;
      font-family: var(--font-head); font-size: .9rem; font-weight: 600; color: var(--navy);
      transition: color .3s, background .3s;
    }
    .nav-links .sub-toggle .ic { font-size: .95rem; transition: transform .3s var(--ease); }
    .nav-links .has-sub:hover > .sub-toggle,
    .nav-links .has-sub.open > .sub-toggle,
    .nav-links .has-sub.is-current > .sub-toggle { color: var(--teal); }
    .nav-links .has-sub:hover > .sub-toggle .ic,
    .nav-links .has-sub.open > .sub-toggle .ic { transform: rotate(180deg); }

    .sub {
      position: absolute; top: calc(100% + 10px); left: 50%; transform: translate(-50%, 10px);
      width: 620px; padding: 14px; list-style: none; z-index: 40;
      background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
      box-shadow: var(--shadow-lg);
      display: grid; grid-template-columns: 1fr 1fr; gap: 6px;
      opacity: 0; visibility: hidden; transition: all .3s var(--ease);
    }
    .sub::before { content: ""; position: absolute; top: -18px; left: 0; right: 0; height: 18px; }
    .nav-links .has-sub:hover > .sub { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
    .sub a {
      display: grid !important; grid-template-columns: 42px 1fr; align-items: start; gap: 12px;
      padding: 13px 14px !important; border-radius: 14px; white-space: normal !important;
    }
    .sub a::after { display: none; }
    .sub a:hover { background: var(--teal-50); }
    .sub .si {
      width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center;
      background: var(--grad-brand); color: #fff; font-size: 20px;
      box-shadow: 0 6px 16px rgba(45, 138, 152, .3);
    }
    .sub .si.s-red { background: linear-gradient(135deg, var(--red), #d2565e); box-shadow: 0 6px 16px rgba(163, 38, 46, .3); }
    .sub .si.s-gold { background: linear-gradient(135deg, #b6873b, #e0b964); box-shadow: 0 6px 16px rgba(182, 135, 59, .3); }
    .sub .si.s-teal { background: linear-gradient(135deg, var(--teal), #5ec4d3); }
    .sub b { display: block; font-family: var(--font-head); font-size: .94rem; color: var(--navy); line-height: 1.3; }
    .sub small { display: block; margin-top: 3px; font-size: .8rem; color: var(--muted); line-height: 1.45; font-weight: 400; }
    .sub .sub-foot {
      grid-column: 1 / -1; margin-top: 6px; padding: 14px 16px; border-radius: 14px;
      background: var(--bg-soft); display: flex; align-items: center; justify-content: space-between; gap: 16px;
    }
    .sub .sub-foot span { font-size: .85rem; color: var(--muted); }

    /* ---------- Page hero (inner pages) ---------- */
    .phero {
      position: relative; overflow: hidden; isolation: isolate;
      padding: calc(var(--header-h) + 72px) 0 86px;
      background: linear-gradient(150deg, var(--navy-950) 0%, var(--navy) 48%, #16506a 100%);
      color: #fff;
    }
    .phero::after {
      content: ""; position: absolute; inset: 0; z-index: -1; opacity: .5;
      background:
        radial-gradient(760px 420px at 85% 0%, rgba(79, 179, 193, .4), transparent 62%),
        radial-gradient(620px 380px at 8% 100%, rgba(208, 69, 78, .3), transparent 65%);
    }
    .phero .grid-lines {
      position: absolute; inset: 0; z-index: -1; opacity: .3;
      background-image: linear-gradient(rgba(255,255,255,.07) 1px, transparent 1px),
                        linear-gradient(90deg, rgba(255,255,255,.07) 1px, transparent 1px);
      background-size: 72px 72px;
      -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000, transparent);
      mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000, transparent);
      animation: gridDrift 28s linear infinite;
    }
    @keyframes gridDrift { to { background-position: 72px 72px, 72px 72px; } }
    .phero-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 56px; align-items: center; }
    .phero h1 { font-size: clamp(2.1rem, 4.6vw, 3.5rem); line-height: 1.08; letter-spacing: -1px; color: #fff; }
    .phero h1 .grad-text { background: linear-gradient(90deg, #6fd3e3, #ffb3b8); -webkit-background-clip: text; background-clip: text; color: transparent; }
    .phero .lead { margin-top: 20px; font-size: 1.1rem; color: rgba(255, 255, 255, .8); max-width: 600px; }
    .phero .hero-actions { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 14px; }
    .phero .eyebrow { color: #9fe3ee; background: rgba(79, 179, 193, .16); border: 1px solid rgba(79, 179, 193, .3); }
    .phero-trust { list-style: none; display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 30px; }
    .phero-trust li { display: inline-flex; align-items: center; gap: 9px; font-size: .9rem; color: rgba(255, 255, 255, .8); }
    .phero-trust .ic { color: #6fd3e3; font-size: 1.1rem; flex-shrink: 0; }

    /* ---------- Breadcrumbs ---------- */
    .crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 22px; font-size: .84rem; }
    .crumbs a, .crumbs span { color: rgba(255, 255, 255, .62); }
    .crumbs a:hover { color: #fff; }
    .crumbs .sep { opacity: .45; }
    .crumbs [aria-current] { color: #9fe3ee; font-weight: 600; }
    .crumbs.on-light a, .crumbs.on-light span { color: var(--muted); }
    .crumbs.on-light a:hover { color: var(--teal); }
    .crumbs.on-light [aria-current] { color: var(--navy); }

    /* ---------- Service cards ---------- */
    .svc-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 28px; }
    .svc {
      position: relative; display: flex; flex-direction: column; overflow: hidden;
      background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
      box-shadow: var(--shadow-sm); transition: transform .45s var(--ease), box-shadow .45s, border-color .45s;
    }
    .svc:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); border-color: transparent; }
    .svc-media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--navy-950); }
    .svc-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease); }
    .svc:hover .svc-media img { transform: scale(1.08); }
    .svc-media::after {
      content: ""; position: absolute; inset: 0;
      background: linear-gradient(180deg, rgba(18, 52, 95, .05) 0%, rgba(18, 52, 95, .72) 100%);
    }
    .svc-badge {
      position: absolute; z-index: 2; left: 20px; bottom: -26px;
      width: 56px; height: 56px; border-radius: 17px; display: grid; place-items: center;
      background: var(--grad-brand); color: #fff; font-size: 26px;
      box-shadow: 0 12px 28px rgba(18, 52, 95, .35); border: 3px solid #fff;
      transition: transform .45s var(--ease);
    }
    .svc:hover .svc-badge { transform: rotate(-8deg) scale(1.06); }
    .svc.c-red .svc-badge { background: linear-gradient(135deg, var(--red), #d2565e); }
    .svc.c-gold .svc-badge { background: linear-gradient(135deg, #b6873b, #e0b964); }
    .svc.c-teal .svc-badge { background: linear-gradient(135deg, var(--teal), #5ec4d3); }
    .svc-tag {
      position: absolute; z-index: 2; right: 16px; top: 16px;
      padding: 6px 13px; border-radius: 999px; font-family: var(--font-head);
      font-size: .7rem; font-weight: 700; letter-spacing: 1.1px; text-transform: uppercase;
      background: rgba(255, 255, 255, .92); color: var(--navy); backdrop-filter: blur(6px);
    }
    .svc-body { padding: 42px 26px 26px; display: flex; flex-direction: column; flex: 1; }
    .svc-body h3 { font-size: 1.28rem; letter-spacing: -.3px; }
    .svc-body > p { margin-top: 10px; font-size: .97rem; color: var(--text); }
    .svc-points { list-style: none; margin: 18px 0 0; display: grid; gap: 9px; }
    .svc-points li { display: grid; grid-template-columns: 18px 1fr; gap: 10px; font-size: .9rem; color: var(--text); }
    .svc-points .ic { color: var(--teal); font-size: 1.05rem; margin-top: 1px; }
    .svc-link {
      margin-top: auto; padding-top: 22px; display: inline-flex; align-items: center; gap: 9px;
      font-family: var(--font-head); font-weight: 700; font-size: .92rem; color: var(--navy);
    }
    .svc-link .ic { transition: transform .35s var(--ease); }
    .svc:hover .svc-link { color: var(--teal); }
    .svc:hover .svc-link .ic { transform: translateX(6px); }
    .svc-stretch { position: absolute; inset: 0; z-index: 3; }

    /* ---------- Split feature rows ---------- */
    .split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
    .split + .split { margin-top: 110px; }
    .split.rev .split-media { order: 2; }
    .split h2 { font-size: clamp(1.7rem, 3.3vw, 2.4rem); letter-spacing: -.5px; }
    .split > div > p { margin-top: 16px; font-size: 1.04rem; color: var(--text); }
    .split-num {
      display: inline-grid; place-items: center; width: 46px; height: 46px; margin-bottom: 18px;
      border-radius: 14px; background: var(--teal-50); color: var(--teal);
      font-family: var(--font-head); font-weight: 800; font-size: 1.05rem;
    }

    /* ---------- Media frame ---------- */
    .mframe { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
    .mframe img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
    .mframe:hover img { transform: scale(1.05); }
    .mframe::after {
      content: ""; position: absolute; inset: 0; pointer-events: none;
      box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .22); border-radius: inherit;
    }
    .mframe.tall { aspect-ratio: 4 / 5; }
    .mframe.wide { aspect-ratio: 16 / 10; }
    .mframe.square { aspect-ratio: 1; }
    .mframe-deco { position: relative; }
    .mframe-deco::before {
      content: ""; position: absolute; inset: 22px -22px -22px 22px; z-index: -1;
      border-radius: var(--radius-lg); background: var(--grad-brand); opacity: .14;
    }
    .float-chip {
      position: absolute; z-index: 3; display: flex; align-items: center; gap: 12px;
      padding: 14px 18px; border-radius: 16px; background: rgba(255, 255, 255, .96);
      box-shadow: var(--shadow); backdrop-filter: blur(10px);
      animation: floaty 5.5s ease-in-out infinite;
    }
    .float-chip.fc-br { right: -16px; bottom: 26px; }
    .float-chip.fc-tl { left: -16px; top: 26px; animation-delay: 1.4s; }
    .float-chip .fi {
      width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center;
      background: var(--grad-brand); color: #fff; font-size: 19px; flex-shrink: 0;
    }
    .float-chip .fi.red { background: linear-gradient(135deg, var(--red), #d2565e); }
    .float-chip .fi.gold { background: linear-gradient(135deg, #b6873b, #e0b964); }
    .float-chip b { display: block; font-family: var(--font-head); font-size: .92rem; color: var(--navy); }
    .float-chip small { display: block; font-size: .76rem; color: var(--muted); }
    @keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-11px); } }

    /* ---------- Check / feature lists ---------- */
    .flist { list-style: none; display: grid; gap: 14px; margin-top: 26px; }
    .flist li { display: grid; grid-template-columns: 26px 1fr; gap: 14px; align-items: start; }
    .flist .ic {
      width: 26px; height: 26px; padding: 5px; border-radius: 9px; font-size: 16px;
      background: var(--teal-50); color: var(--teal); margin-top: 2px;
    }
    .flist b { display: block; font-family: var(--font-head); font-size: 1rem; color: var(--ink); }
    .flist span { font-size: .95rem; color: var(--text); }
    .flist.red .ic { background: rgba(163, 38, 46, .09); color: var(--red); }
    .flist.gold .ic { background: rgba(182, 135, 59, .12); color: #a8792f; }
    .section-dark .flist .ic { background: rgba(79, 179, 193, .18); color: #6fd3e3; }
    .section-dark .flist b { color: #fff; }
    .section-dark .flist span { color: rgba(255, 255, 255, .72); }

    /* ---------- Icon cards ---------- */
    .icard-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(255px, 1fr)); gap: 24px; }
    .icard {
      position: relative; overflow: hidden; padding: 32px 26px; border-radius: var(--radius-lg);
      background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm);
      transition: transform .4s var(--ease), box-shadow .4s, border-color .4s;
    }
    .icard::before {
      content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px;
      background: var(--grad-accent); transform: scaleY(0); transform-origin: top;
      transition: transform .45s var(--ease);
    }
    .icard:hover { transform: translateY(-8px); box-shadow: var(--shadow); border-color: transparent; }
    .icard:hover::before { transform: scaleY(1); }
    .icard .ii {
      width: 52px; height: 52px; border-radius: 15px; display: grid; place-items: center;
      background: var(--teal-50); color: var(--teal); font-size: 25px; margin-bottom: 18px;
      transition: transform .4s var(--ease), background .4s, color .4s;
    }
    .icard:hover .ii { background: var(--grad-brand); color: #fff; transform: rotate(-7deg); }
    .icard.red .ii { background: rgba(163, 38, 46, .09); color: var(--red); }
    .icard.red:hover .ii { background: linear-gradient(135deg, var(--red), #d2565e); color: #fff; }
    .icard.gold .ii { background: rgba(182, 135, 59, .12); color: #a8792f; }
    .icard.gold:hover .ii { background: linear-gradient(135deg, #b6873b, #e0b964); color: #fff; }
    .icard h3 { font-size: 1.08rem; letter-spacing: -.2px; }
    .icard p { margin-top: 9px; font-size: .93rem; color: var(--text); }
    .section-dark .icard {
      background: rgba(255, 255, 255, .045); border-color: rgba(255, 255, 255, .1);
      box-shadow: none; backdrop-filter: blur(6px);
    }
    .section-dark .icard .ii { background: rgba(79, 179, 193, .16); color: #6fd3e3; }
    .section-dark .icard p { color: rgba(255, 255, 255, .7); }

    /* ---------- Numbered step rail ---------- */
    .steps { position: relative; display: grid; gap: 0; }
    .steps::before {
      content: ""; position: absolute; left: 27px; top: 34px; bottom: 34px; width: 2px;
      background: linear-gradient(180deg, var(--teal), var(--red)); opacity: .22;
    }
    .step { position: relative; display: grid; grid-template-columns: 56px 1fr; gap: 24px; padding: 20px 0; }
    .step-n {
      width: 56px; height: 56px; border-radius: 18px; display: grid; place-items: center; z-index: 2;
      background: #fff; border: 2px solid var(--teal); color: var(--teal);
      font-family: var(--font-head); font-weight: 800; font-size: 1.1rem;
      box-shadow: 0 0 0 6px var(--bg-soft);
      transition: background .4s, color .4s, transform .4s var(--ease);
    }
    .step:hover .step-n { background: var(--grad-brand); color: #fff; border-color: transparent; transform: scale(1.07); }
    .step h3 { font-size: 1.15rem; }
    .step p { margin-top: 8px; font-size: .97rem; color: var(--text); }
    .step .meta {
      display: inline-flex; align-items: center; gap: 7px; margin-top: 12px;
      padding: 5px 12px; border-radius: 999px; background: var(--teal-50);
      font-family: var(--font-head); font-size: .76rem; font-weight: 700; color: var(--teal);
      letter-spacing: .4px;
    }
    .section-dark .step-n { background: var(--navy-950); box-shadow: 0 0 0 6px rgba(255,255,255,.03); }
    .section-dark .step p { color: rgba(255, 255, 255, .7); }

    /* ---------- Comparison table ---------- */
    .ctable-wrap { overflow-x: auto; border-radius: var(--radius-lg); box-shadow: var(--shadow); background: #fff; -webkit-overflow-scrolling: touch; }
    .ctable { width: 100%; min-width: 620px; border-collapse: collapse; font-size: .95rem; }
    .ctable caption { text-align: left; padding: 22px 26px 0; font-size: .84rem; color: var(--muted); caption-side: bottom; }
    .ctable th, .ctable td { padding: 17px 22px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
    .ctable thead th {
      background: var(--navy); color: #fff; font-family: var(--font-head); font-size: .82rem;
      letter-spacing: 1.1px; text-transform: uppercase; border-bottom: none;
    }
    .ctable thead th:first-child { border-top-left-radius: var(--radius-lg); }
    .ctable thead th:last-child { border-top-right-radius: var(--radius-lg); }
    .ctable tbody tr:last-child td { border-bottom: none; }
    .ctable tbody tr:hover { background: var(--teal-50); }
    .ctable td:first-child, .ctable th[scope="row"] { font-family: var(--font-head); font-weight: 700; color: var(--navy); }
    .ctable .yes { color: #1f8a5f; font-weight: 700; }
    .ctable .no { color: var(--red); font-weight: 700; }
    .ctable .hl { background: rgba(45, 138, 152, .06); }

    /* ---------- Pricing ---------- */
    .price-switch { display: flex; align-items: center; justify-content: center; gap: 14px; margin: 0 auto 48px; }
    .price-switch span { font-family: var(--font-head); font-size: .92rem; font-weight: 600; color: var(--muted); }
    .price-switch .sw {
      width: 60px; height: 32px; border-radius: 999px; background: var(--line); position: relative;
      cursor: pointer; transition: background .35s; flex-shrink: 0; border: none;
    }
    .price-switch .sw::after {
      content: ""; position: absolute; top: 4px; left: 4px; width: 24px; height: 24px; border-radius: 50%;
      background: #fff; box-shadow: 0 2px 6px rgba(0, 0, 0, .2); transition: transform .35s var(--ease);
    }
    .price-switch .sw.on { background: var(--teal); }
    .price-switch .sw.on::after { transform: translateX(28px); }
    .price-switch .sw.on + span { color: var(--navy); }

    .price-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 26px; align-items: stretch; }
    .pcard {
      position: relative; display: flex; flex-direction: column; height: 100%;
      padding: 34px 28px; border-radius: var(--radius-lg); background: #fff;
      border: 1.5px solid var(--line); box-shadow: var(--shadow-sm);
      transition: transform .4s var(--ease), box-shadow .4s, border-color .4s;
    }
    .pcard:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: var(--teal); }
    .pcard.featured { border-color: var(--teal); box-shadow: var(--shadow); }
    .pcard.featured::before {
      content: "Most popular"; position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
      padding: 6px 18px; border-radius: 999px; background: var(--grad-brand); color: #fff;
      font-family: var(--font-head); font-size: .72rem; font-weight: 700; letter-spacing: 1.1px;
      text-transform: uppercase; white-space: nowrap; box-shadow: 0 8px 20px rgba(45, 138, 152, .35);
    }
    .pcard h3 { font-size: 1.22rem; }
    .pcard .p-sub { margin-top: 7px; font-size: .9rem; color: var(--muted); min-height: 42px; }
    .pcard .p-amt {
      margin: 20px 0 4px; font-family: var(--font-head); font-weight: 800; color: var(--navy);
      font-size: 2.3rem; letter-spacing: -1px; line-height: 1;
    }
    .pcard .p-amt sup { font-size: 1.1rem; top: -.7em; font-weight: 700; }
    .pcard .p-unit { font-size: .85rem; color: var(--muted); min-height: 20px; }
    .pcard ul { list-style: none; margin: 24px 0 28px; display: grid; gap: 11px; }
    .pcard li { display: grid; grid-template-columns: 19px 1fr; gap: 11px; font-size: .92rem; color: var(--text); }
    .pcard li .ic { color: var(--teal); font-size: 1.1rem; margin-top: 1px; }
    .pcard li.off { color: var(--muted); opacity: .72; }
    .pcard li.off .ic { color: var(--muted); }
    .pcard .btn { margin-top: auto; width: 100%; }
    .price-note {
      margin-top: 36px; padding: 22px 26px; border-radius: var(--radius);
      background: var(--teal-50); font-size: .92rem; color: var(--text);
      display: grid; grid-template-columns: 24px 1fr; gap: 14px;
    }
    .price-note .ic { color: var(--teal); font-size: 1.2rem; }

    /* ---------- Platform chips (review destinations) ---------- */
    .plat-chips { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
    .plat {
      display: inline-flex; align-items: center; gap: 10px; padding: 11px 20px;
      border-radius: 999px; background: #fff; border: 1px solid var(--line);
      font-family: var(--font-head); font-weight: 700; font-size: .92rem; color: var(--navy);
      box-shadow: var(--shadow-sm); transition: transform .35s var(--ease), box-shadow .35s;
    }
    .plat:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
    .plat i { width: 11px; height: 11px; border-radius: 50%; flex-shrink: 0; }
    .plat.g i { background: #4285f4; }
    .plat.t i { background: #00b67a; }
    .plat.ta i { background: #34e0a1; }
    .plat.f i { background: #1877f2; }
    .plat.y i { background: #d32323; }
    .plat.z i { background: #ff6f00; }
    .section-dark .plat { background: rgba(255, 255, 255, .06); border-color: rgba(255, 255, 255, .12); color: #fff; box-shadow: none; }

    /* ---------- Star rating display ---------- */
    .stars { display: inline-flex; gap: 3px; color: #f5b014; }
    .stars .ic { font-size: 1.15rem; fill: currentColor; stroke: none; }
    .stars.lg .ic { font-size: 1.7rem; }
    .stars.anim .ic { opacity: 0; transform: scale(.4) rotate(-40deg); animation: starPop .5s var(--ease) forwards; }
    .stars.anim .ic:nth-child(1) { animation-delay: .1s; }
    .stars.anim .ic:nth-child(2) { animation-delay: .25s; }
    .stars.anim .ic:nth-child(3) { animation-delay: .4s; }
    .stars.anim .ic:nth-child(4) { animation-delay: .55s; }
    .stars.anim .ic:nth-child(5) { animation-delay: .7s; }
    @keyframes starPop { to { opacity: 1; transform: none; } }

    /* ---------- Device mockups (shared) ---------- */
    .device {
      position: relative; width: 300px; max-width: 100%; margin: 0 auto;
      border-radius: 42px; padding: 12px; background: linear-gradient(160deg, #2b3647, #0d1420);
      box-shadow: 0 40px 80px rgba(18, 52, 95, .4), inset 0 0 0 1.5px rgba(255, 255, 255, .12);
    }
    .device-screen {
      position: relative; aspect-ratio: 9 / 19; border-radius: 32px; overflow: hidden;
      background: #fff; display: flex; flex-direction: column;
    }
    .device::after {
      content: ""; position: absolute; top: 24px; left: 50%; transform: translateX(-50%);
      width: 84px; height: 22px; border-radius: 999px; background: #0d1420; z-index: 5;
    }
    .dev-status {
      display: flex; align-items: center; justify-content: space-between;
      padding: 13px 20px 8px; font-size: .68rem; font-weight: 700; color: var(--navy);
      font-family: var(--font-head);
    }
    .dev-status .dots { display: flex; gap: 3px; }
    .dev-status .dots i { width: 4px; height: 4px; border-radius: 50%; background: currentColor; }

    /* ---------- E-card demo (digital business card) ---------- */
    .ecard-stage { position: relative; display: grid; place-items: center; padding: 20px 0; }
    .ec-screen { background: linear-gradient(170deg, #0f2744 0%, #14364f 55%, #1d5468 100%); color: #fff; }
    .ec-cover { position: relative; height: 112px; overflow: hidden; background: var(--grad-brand); flex-shrink: 0; }
    .ec-cover::after {
      content: ""; position: absolute; inset: 0;
      background: radial-gradient(160px 90px at 80% 0%, rgba(255, 255, 255, .28), transparent 70%);
    }
    .ec-cover i {
      position: absolute; width: 70px; height: 70px; right: 22px; top: 20px;
      border-radius: 50%; border: 1.5px solid rgba(255, 255, 255, .28);
      animation: ecRing 3.4s ease-out infinite;
    }
    .ec-cover i:nth-child(2) { animation-delay: 1.1s; }
    .ec-cover i:nth-child(3) { animation-delay: 2.2s; }
    @keyframes ecRing { 0% { transform: scale(.4); opacity: .9; } 100% { transform: scale(1.8); opacity: 0; } }
    .ec-avatar {
      width: 76px; height: 76px; border-radius: 50%; margin: -42px auto 0; position: relative; z-index: 3;
      background: linear-gradient(140deg, #d9e6ef, #a9c3d3); border: 4px solid #12344f;
      display: grid; place-items: center; font-family: var(--font-head); font-weight: 800;
      font-size: 1.5rem; color: var(--navy); box-shadow: 0 10px 22px rgba(0, 0, 0, .3);
      animation: ecIn .6s var(--ease) .1s both;
    }
    .ec-id { text-align: center; padding: 12px 18px 0; animation: ecIn .6s var(--ease) .22s both; }
    .ec-id b { display: block; font-family: var(--font-head); font-size: 1.1rem; color: #fff; }
    .ec-id span { display: block; margin-top: 3px; font-size: .76rem; color: #8fd4e2; letter-spacing: .4px; }
    .ec-id small { display: block; margin-top: 2px; font-size: .72rem; color: rgba(255, 255, 255, .5); }
    .ec-actions { display: flex; justify-content: center; gap: 10px; padding: 16px 18px 4px; animation: ecIn .6s var(--ease) .34s both; }
    .ec-actions span {
      width: 40px; height: 40px; border-radius: 13px; display: grid; place-items: center;
      background: rgba(255, 255, 255, .1); color: #fff; font-size: 18px;
      border: 1px solid rgba(255, 255, 255, .14);
    }
    .ec-rows { padding: 14px 18px 0; display: grid; gap: 8px; }
    .ec-row {
      display: grid; grid-template-columns: 30px 1fr; gap: 11px; align-items: center;
      padding: 9px 11px; border-radius: 12px; background: rgba(255, 255, 255, .07);
      border: 1px solid rgba(255, 255, 255, .08); animation: ecIn .55s var(--ease) both;
    }
    .ec-row:nth-child(1) { animation-delay: .46s; }
    .ec-row:nth-child(2) { animation-delay: .56s; }
    .ec-row:nth-child(3) { animation-delay: .66s; }
    .ec-row .ri { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; background: rgba(79, 179, 193, .22); color: #8fd4e2; font-size: 15px; }
    .ec-row b { display: block; font-size: .78rem; color: #fff; font-family: var(--font-head); }
    .ec-row small { display: block; font-size: .68rem; color: rgba(255, 255, 255, .55); }
    .ec-save {
      margin: 16px 18px 18px; padding: 13px; border-radius: 14px; text-align: center;
      background: linear-gradient(90deg, var(--teal), #5ec4d3); color: #06212b;
      font-family: var(--font-head); font-weight: 800; font-size: .85rem;
      box-shadow: 0 10px 24px rgba(45, 138, 152, .4);
      animation: ecIn .55s var(--ease) .78s both, ecPulse 2.6s ease-in-out 1.8s infinite;
    }
    @keyframes ecIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
    @keyframes ecPulse { 0%, 100% { transform: none; } 50% { transform: scale(1.035); } }
    .ec-tapcard {
      position: absolute; right: -18px; bottom: 48px; width: 180px; z-index: 4;
      aspect-ratio: 1.6; border-radius: 14px; padding: 15px;
      background: linear-gradient(135deg, #10263f, #1d4f63);
      box-shadow: 0 24px 50px rgba(18, 52, 95, .45), inset 0 0 0 1px rgba(255, 255, 255, .14);
      transform: rotate(-11deg); animation: cardFloat 6s ease-in-out infinite;
      display: flex; flex-direction: column; justify-content: space-between;
    }
    .ec-tapcard b { font-family: var(--font-head); font-size: .82rem; color: #fff; letter-spacing: .3px; }
    .ec-tapcard small { font-size: .62rem; color: #8fd4e2; letter-spacing: 1.4px; text-transform: uppercase; }
    .ec-tapcard .nfc-mark { align-self: flex-end; color: rgba(255, 255, 255, .5); font-size: 20px; }
    @keyframes cardFloat { 0%, 100% { transform: rotate(-11deg) translateY(0); } 50% { transform: rotate(-8deg) translateY(-14px); } }

    /* ---------- Review demo ---------- */
    .rv-screen { background: #f6f8fb; }
    .rv-top { padding: 16px 18px 12px; background: #fff; border-bottom: 1px solid #eceff4; }
    .rv-top b { display: block; font-family: var(--font-head); font-size: .92rem; color: var(--navy); }
    .rv-top small { display: block; margin-top: 2px; font-size: .7rem; color: var(--muted); }
    .rv-pill {
      display: inline-flex; align-items: center; gap: 6px; margin-top: 10px; padding: 5px 11px;
      border-radius: 999px; background: #e8f0fe; color: #1a73e8;
      font-size: .68rem; font-weight: 700; font-family: var(--font-head);
    }
    .rv-body { flex: 1; padding: 18px; display: flex; flex-direction: column; gap: 14px; }
    .rv-ask { text-align: center; font-family: var(--font-head); font-size: .88rem; color: var(--navy); font-weight: 700; }
    .rv-stars { display: flex; justify-content: center; gap: 6px; color: #f5b014; font-size: 26px; }
    .rv-stars .ic { fill: currentColor; stroke: none; opacity: .22; animation: rvStar 5s linear infinite; }
    .rv-stars .ic:nth-child(1) { animation-delay: .2s; }
    .rv-stars .ic:nth-child(2) { animation-delay: .5s; }
    .rv-stars .ic:nth-child(3) { animation-delay: .8s; }
    .rv-stars .ic:nth-child(4) { animation-delay: 1.1s; }
    .rv-stars .ic:nth-child(5) { animation-delay: 1.4s; }
    @keyframes rvStar {
      0%, 3% { opacity: .22; transform: scale(1); }
      8% { opacity: 1; transform: scale(1.28); }
      14%, 86% { opacity: 1; transform: scale(1); }
      96%, 100% { opacity: .22; transform: scale(1); }
    }
    .rv-box {
      border-radius: 14px; background: #fff; border: 1px solid #e6eaf0; padding: 13px;
      font-size: .74rem; color: var(--muted); line-height: 1.55; min-height: 74px;
      box-shadow: 0 4px 12px rgba(18, 52, 95, .05);
    }
    .rv-box .typ::after {
      content: ""; display: inline-block; width: 1.5px; height: .85em; margin-left: 2px;
      background: var(--teal); vertical-align: -1px; animation: caretBlink 1s steps(2) infinite;
    }
    @keyframes caretBlink { 50% { opacity: 0; } }
    .rv-post {
      margin-top: auto; padding: 12px; border-radius: 12px; text-align: center;
      background: #1a73e8; color: #fff; font-family: var(--font-head); font-weight: 700; font-size: .8rem;
      animation: ecPulse 2.4s ease-in-out infinite;
    }
    .rv-chip {
      position: absolute; z-index: 4; left: -26px; top: 76px;
      display: flex; align-items: center; gap: 9px; padding: 11px 15px; border-radius: 14px;
      background: #fff; box-shadow: var(--shadow); animation: floaty 5s ease-in-out .6s infinite;
    }
    .rv-chip b { font-family: var(--font-head); font-size: .82rem; color: var(--navy); }
    .rv-chip .ic { color: #f5b014; fill: currentColor; stroke: none; font-size: 1.1rem; }

    /* ---------- Invitation card demo ---------- */
    .inv-stage { position: relative; perspective: 1600px; display: grid; place-items: center; padding: 26px 0; }
    .inv-card {
      position: relative; width: 320px; max-width: 100%; aspect-ratio: 0.72;
      border-radius: 22px; overflow: hidden; transform-style: preserve-3d;
      background: linear-gradient(165deg, #fdfbf7 0%, #f6efe4 100%);
      box-shadow: 0 44px 90px rgba(18, 52, 95, .34), inset 0 0 0 1px rgba(182, 135, 59, .3);
      animation: invTilt 9s ease-in-out infinite;
    }
    @keyframes invTilt {
      0%, 100% { transform: rotateY(-9deg) rotateX(4deg); }
      50% { transform: rotateY(9deg) rotateX(-3deg); }
    }
    .inv-card::before {
      content: ""; position: absolute; inset: 14px; border-radius: 14px;
      border: 1px solid rgba(182, 135, 59, .45); pointer-events: none; z-index: 3;
    }
    .inv-card::after {
      content: ""; position: absolute; inset: 0; pointer-events: none; z-index: 4;
      background: linear-gradient(115deg, transparent 38%, rgba(255, 255, 255, .72) 48%, transparent 58%);
      transform: translateX(-120%); animation: invShine 5.5s ease-in-out 1.4s infinite;
    }
    @keyframes invShine { 0% { transform: translateX(-120%); } 55%, 100% { transform: translateX(120%); } }
    .inv-inner { position: relative; z-index: 2; height: 100%; padding: 46px 32px 32px; text-align: center; display: flex; flex-direction: column; }
    .inv-mono { font-family: var(--font-head); font-size: .66rem; letter-spacing: 4px; text-transform: uppercase; color: #a8792f; }
    .inv-names {
      margin: 20px 0 6px; font-family: "Georgia", "Times New Roman", serif; font-size: 2.05rem;
      line-height: 1.15; color: #1a2a3d; font-weight: 400;
    }
    .inv-names em { display: block; font-size: .95rem; font-style: italic; color: #a8792f; margin: 6px 0; }
    .inv-rule { width: 54px; height: 1px; background: #c9a662; margin: 16px auto; position: relative; }
    .inv-rule::before, .inv-rule::after {
      content: ""; position: absolute; top: -2.5px; width: 6px; height: 6px; border-radius: 50%; background: #c9a662;
    }
    .inv-rule::before { left: -10px; }
    .inv-rule::after { right: -10px; }
    .inv-when { font-size: .82rem; color: #4a5568; line-height: 1.8; }
    .inv-when b { display: block; font-family: var(--font-head); font-size: .95rem; color: #1a2a3d; letter-spacing: .5px; }
    .inv-count { display: flex; justify-content: center; gap: 9px; margin: 20px 0 16px; }
    .inv-count div {
      min-width: 50px; padding: 9px 4px; border-radius: 11px;
      background: rgba(182, 135, 59, .1); border: 1px solid rgba(182, 135, 59, .22);
    }
    .inv-count b { display: block; font-family: var(--font-head); font-size: 1.08rem; color: #1a2a3d; }
    .inv-count span { display: block; font-size: .56rem; letter-spacing: 1.4px; text-transform: uppercase; color: #a8792f; }
    .inv-rsvp {
      margin-top: auto; padding: 12px 18px; border-radius: 999px;
      background: linear-gradient(90deg, #b6873b, #d9b36a); color: #fff;
      font-family: var(--font-head); font-weight: 700; font-size: .82rem; letter-spacing: .6px;
      box-shadow: 0 12px 26px rgba(182, 135, 59, .4);
      animation: ecPulse 2.8s ease-in-out infinite;
    }
    .inv-petal {
      position: absolute; border-radius: 50% 0 50% 50%; background: rgba(214, 160, 173, .55);
      animation: petalFall 9s linear infinite; z-index: 1; pointer-events: none;
    }
    @keyframes petalFall {
      0% { transform: translateY(-20px) rotate(0); opacity: 0; }
      12% { opacity: .9; }
      100% { transform: translateY(420px) rotate(420deg); opacity: 0; }
    }
    .inv-badge {
      position: absolute; z-index: 5; right: -22px; top: 54px;
      display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-radius: 15px;
      background: #fff; box-shadow: var(--shadow); animation: floaty 5.4s ease-in-out infinite;
    }
    .inv-badge .ic { color: #b6873b; font-size: 1.2rem; }
    .inv-badge b { font-family: var(--font-head); font-size: .84rem; color: var(--navy); }
    .inv-badge small { display: block; font-size: .72rem; color: var(--muted); }

    /* ---------- Use-case / industry pills ---------- */
    .pill-wrap { display: flex; flex-wrap: wrap; gap: 11px; justify-content: center; }
    .pill {
      display: inline-flex; align-items: center; gap: 9px; padding: 11px 19px; border-radius: 999px;
      background: #fff; border: 1px solid var(--line); font-family: var(--font-head);
      font-size: .88rem; font-weight: 600; color: var(--navy);
      transition: transform .32s var(--ease), border-color .32s, color .32s, box-shadow .32s;
    }
    .pill .ic { color: var(--teal); font-size: 1.05rem; }
    .pill:hover { transform: translateY(-4px); border-color: var(--teal); color: var(--teal); box-shadow: var(--shadow-sm); }
    .section-dark .pill { background: rgba(255, 255, 255, .06); border-color: rgba(255, 255, 255, .12); color: #fff; }

    /* ---------- Stat band ---------- */
    .stat-band {
      display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 2px;
      border-radius: var(--radius-lg); overflow: hidden; background: var(--line); box-shadow: var(--shadow);
    }
    .stat-band > div { background: #fff; padding: 34px 24px; text-align: center; transition: background .4s; }
    .stat-band > div:hover { background: var(--teal-50); }
    .stat-band .num {
      font-family: var(--font-head); font-weight: 800; font-size: clamp(2rem, 4vw, 2.8rem);
      line-height: 1; letter-spacing: -1.5px;
      background: var(--grad-accent); -webkit-background-clip: text; background-clip: text; color: transparent;
    }
    .stat-band p { margin-top: 10px; font-size: .88rem; color: var(--muted); }

    /* ---------- Quote / outcome cards ---------- */
    .quote-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 26px; }
    .quote {
      position: relative; padding: 36px 28px 28px; border-radius: var(--radius-lg);
      background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm);
      transition: transform .4s var(--ease), box-shadow .4s;
    }
    .quote:hover { transform: translateY(-7px); box-shadow: var(--shadow); }
    .quote::before {
      content: "\201C"; position: absolute; top: 6px; left: 22px;
      font-family: Georgia, serif; font-size: 4.6rem; line-height: 1; color: var(--teal); opacity: .17;
    }
    .quote p { position: relative; font-size: 1rem; color: var(--text); line-height: 1.75; }
    .quote footer { margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--line); display: flex; align-items: center; gap: 13px; }
    .quote .av {
      width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; flex-shrink: 0;
      background: var(--grad-brand); color: #fff; font-family: var(--font-head); font-weight: 700; font-size: .95rem;
    }
    .quote b { display: block; font-family: var(--font-head); font-size: .92rem; color: var(--navy); }
    .quote small { display: block; font-size: .8rem; color: var(--muted); }

    /* ---------- Gallery ---------- */
    .gal { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 18px; }
    .gal figure { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 3; box-shadow: var(--shadow-sm); }
    .gal img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
    .gal figure:hover img { transform: scale(1.09); }
    .gal figcaption {
      position: absolute; left: 0; right: 0; bottom: 0; padding: 26px 16px 14px;
      background: linear-gradient(transparent, rgba(15, 31, 53, .88));
      color: #fff; font-family: var(--font-head); font-size: .85rem; font-weight: 600;
    }
    .gal figure.tall { aspect-ratio: 3 / 4; }

    /* ---------- Callout ---------- */
    .callout {
      display: grid; grid-template-columns: 54px 1fr; gap: 20px; align-items: start;
      padding: 28px 30px; border-radius: var(--radius-lg);
      background: var(--teal-50); border-left: 4px solid var(--teal);
    }
    .callout .ci { width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; background: var(--grad-brand); color: #fff; font-size: 24px; }
    .callout h3 { font-size: 1.1rem; }
    .callout p { margin-top: 8px; font-size: .96rem; color: var(--text); }
    .callout.warn { background: rgba(163, 38, 46, .06); border-left-color: var(--red); }
    .callout.warn .ci { background: linear-gradient(135deg, var(--red), #d2565e); }

    /* ---------- Blog ---------- */
    .post-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
    .post {
      position: relative; display: flex; flex-direction: column; overflow: hidden; background: #fff;
      border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm);
      transition: transform .42s var(--ease), box-shadow .42s;
    }
    .post:hover { transform: translateY(-9px); box-shadow: var(--shadow-lg); }
    .post-media { aspect-ratio: 16 / 9; overflow: hidden; }
    .post-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease); }
    .post:hover .post-media img { transform: scale(1.07); }
    .post-body { padding: 26px; display: flex; flex-direction: column; flex: 1; }
    .post-meta { display: flex; flex-wrap: wrap; gap: 8px 14px; font-size: .78rem; color: var(--muted); }
    .post-meta .cat { color: var(--teal); font-weight: 700; font-family: var(--font-head); letter-spacing: .5px; text-transform: uppercase; }
    .post h3 { margin-top: 12px; font-size: 1.18rem; line-height: 1.35; letter-spacing: -.2px; transition: color .3s; }
    .post p { margin-top: 11px; font-size: .94rem; color: var(--text); }
    .post .svc-link { margin-top: auto; padding-top: 20px; }
    .post:hover h3 { color: var(--teal); }

    /* ---------- Article typography ---------- */
    .article-wrap { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 56px; align-items: start; }
    .toc { position: sticky; top: calc(var(--header-h) + 24px); }
    .toc h4 { font-size: .78rem; letter-spacing: 1.6px; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
    .toc ul { list-style: none; display: grid; gap: 3px; border-left: 2px solid var(--line); }
    .toc a { display: block; padding: 7px 0 7px 16px; margin-left: -2px; border-left: 2px solid transparent; font-size: .88rem; color: var(--text); }
    .toc a:hover, .toc a.active { color: var(--teal); border-left-color: var(--teal); }

    .prose { max-width: 780px; font-size: 1.06rem; line-height: 1.8; color: var(--text); }
    .prose > * + * { margin-top: 1.15em; }
    .prose h2 {
      margin-top: 2.1em; font-size: clamp(1.45rem, 2.8vw, 1.95rem); color: var(--ink);
      letter-spacing: -.4px; scroll-margin-top: calc(var(--header-h) + 20px);
    }
    .prose h3 { margin-top: 1.7em; font-size: 1.22rem; color: var(--ink); scroll-margin-top: calc(var(--header-h) + 20px); }
    .prose h4 { margin-top: 1.5em; font-size: 1.05rem; color: var(--ink); }
    .prose a { color: var(--teal); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
    .prose a:hover { color: var(--navy); }
    .prose ul, .prose ol { padding-left: 1.3em; display: grid; gap: .55em; }
    .prose li::marker { color: var(--teal); }
    .prose strong { color: var(--ink); font-weight: 600; }
    .prose blockquote {
      margin: 1.8em 0; padding: 22px 28px; border-left: 4px solid var(--teal);
      background: var(--bg-soft); border-radius: 0 var(--radius) var(--radius) 0;
      font-size: 1.08rem; color: var(--ink);
    }
    .prose figure { margin: 2em 0; }
    .prose figure img { width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow); }
    .prose figcaption { margin-top: 12px; font-size: .86rem; color: var(--muted); text-align: center; }
    .prose table { width: 100%; border-collapse: collapse; font-size: .95rem; margin: 1.8em 0; }
    .prose th, .prose td { padding: 13px 16px; border: 1px solid var(--line); text-align: left; }
    .prose th { background: var(--bg-soft); font-family: var(--font-head); color: var(--navy); }
    .prose hr { border: none; border-top: 1px solid var(--line); margin: 2.4em 0; }
    .prose .key-takeaway {
      padding: 24px 28px; border-radius: var(--radius-lg); background: var(--teal-50);
      border: 1px solid rgba(45, 138, 152, .2);
    }
    .prose .key-takeaway h4 { margin: 0 0 10px; font-size: .78rem; letter-spacing: 1.6px; text-transform: uppercase; color: var(--teal); }
    .prose .key-takeaway p { margin: 0; font-size: 1rem; }

    .art-head { max-width: 820px; }
    .art-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 20px; margin-top: 22px; font-size: .88rem; color: rgba(255, 255, 255, .72); }
    .art-meta .dot { width: 4px; height: 4px; border-radius: 50%; background: currentColor; opacity: .5; }

    /* ---------- Share / article footer ---------- */
    .art-foot {
      margin-top: 56px; padding-top: 32px; border-top: 1px solid var(--line);
      display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 22px;
    }
    .share { display: flex; align-items: center; gap: 10px; }
    .share a, .share button {
      width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center;
      background: var(--bg-soft); color: var(--navy); font-size: 18px; cursor: pointer; border: none;
      transition: background .3s, color .3s, transform .3s var(--ease);
    }
    .share a:hover, .share button:hover { background: var(--grad-brand); color: #fff; transform: translateY(-3px); }
    .share button.copied { background: #1f8a5f; color: #fff; }

    /* ---------- Next-step cards ---------- */
    .next-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
    .next {
      display: block; padding: 26px; border-radius: var(--radius-lg); background: #fff;
      border: 1px solid var(--line); transition: transform .38s var(--ease), box-shadow .38s, border-color .38s;
    }
    .next:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: var(--teal); }
    .next > .ic { color: var(--teal); font-size: 1.5rem; }
    .next b { display: block; margin-top: 14px; font-family: var(--font-head); font-size: 1.02rem; color: var(--navy); }
    .next span { display: block; margin-top: 7px; font-size: .9rem; color: var(--muted); }

    /* ---------- 404 ---------- */
    .err-wrap { min-height: 70vh; display: grid; place-items: center; text-align: center; padding: calc(var(--header-h) + 60px) 0 90px; }
    .err-code {
      font-family: var(--font-head); font-weight: 800; font-size: clamp(5rem, 18vw, 11rem); line-height: .9;
      letter-spacing: -6px; background: var(--grad-accent);
      -webkit-background-clip: text; background-clip: text; color: transparent;
    }

    /* ---------- Contact extras ---------- */
    .contact-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 20px; }
    .ccard {
      padding: 28px 24px; border-radius: var(--radius-lg); background: #fff;
      border: 1px solid var(--line); box-shadow: var(--shadow-sm); text-align: center;
      transition: transform .38s var(--ease), box-shadow .38s;
    }
    .ccard:hover { transform: translateY(-7px); box-shadow: var(--shadow); }
    .ccard .ci {
      width: 54px; height: 54px; margin: 0 auto 16px; border-radius: 17px; display: grid; place-items: center;
      background: var(--grad-brand); color: #fff; font-size: 24px;
    }
    .ccard h3 { font-size: 1.02rem; }
    .ccard p, .ccard a { display: block; margin-top: 8px; font-size: .93rem; color: var(--text); }
    .ccard a:hover { color: var(--teal); }

    /* ---------- Trust bar ---------- */
    .trust-bar {
      display: flex; flex-wrap: wrap; justify-content: center; gap: 16px 40px;
      padding: 26px 30px; border-radius: var(--radius-lg); background: #fff;
      border: 1px solid var(--line); box-shadow: var(--shadow-sm);
    }
    .trust-bar div { display: inline-flex; align-items: center; gap: 11px; font-family: var(--font-head); font-size: .9rem; font-weight: 600; color: var(--navy); }
    .trust-bar .ic { color: var(--teal); font-size: 1.3rem; }

    /* ---------- Responsive (Part 2) ---------- */
    @media (max-width: 1180px) {
      .nav-links .sub-toggle { justify-content: space-between; font-size: 1rem; padding: 14px 16px; }
      .sub {
        position: static; width: auto; transform: none; opacity: 1; visibility: visible;
        display: none; grid-template-columns: 1fr; gap: 2px; padding: 4px 0 10px 8px;
        border: none; border-left: 2px solid var(--teal-50); border-radius: 0; box-shadow: none;
      }
      .nav-links .has-sub.open > .sub { display: grid; }
      .sub a { padding: 11px 14px !important; }
      .sub .sub-foot { display: none; }
      .article-wrap { grid-template-columns: 1fr; gap: 34px; }
      .toc { position: static; padding: 20px 22px; background: var(--bg-soft); border-radius: var(--radius); }
    }
    @media (max-width: 1024px) {
      .phero-grid { grid-template-columns: 1fr; gap: 44px; }
      .phero { padding: calc(var(--header-h) + 54px) 0 66px; text-align: center; }
      .phero .lead { margin-left: auto; margin-right: auto; }
      .phero .hero-actions, .phero-trust, .crumbs { justify-content: center; }
      .split { grid-template-columns: 1fr; gap: 40px; }
      .split.rev .split-media { order: 0; }
      .split + .split { margin-top: 76px; }
      .sec-head.left { text-align: center; }
      .sec-head.left .accent-bar { margin-left: auto; }
    }
    @media (max-width: 760px) {
      .section { padding: 76px 0; }
      .section-tight { padding: 56px 0; }
      .float-chip { position: static; margin-top: 16px; animation: none; }
      .mframe-deco::before { display: none; }
      .ec-tapcard { right: -6px; bottom: 16px; width: 140px; }
      .rv-chip { left: -8px; top: 56px; padding: 9px 12px; }
      .inv-badge { right: -8px; top: 20px; padding: 9px 12px; }
      .callout { grid-template-columns: 1fr; }
      .steps::before { left: 21px; }
      .step { grid-template-columns: 44px 1fr; gap: 18px; }
      .step-n { width: 44px; height: 44px; border-radius: 14px; font-size: .95rem; }
      .prose { font-size: 1rem; }
      .art-foot { flex-direction: column; align-items: flex-start; }
    }
    @media (max-width: 440px) {
      .device { width: 260px; border-radius: 34px; padding: 9px; }
      .inv-card { width: 280px; }
      .inv-names { font-size: 1.7rem; }
      .pcard { padding: 28px 22px; }
    }
    @media (prefers-reduced-motion: reduce) {
      .float-chip, .ec-tapcard, .inv-card, .inv-card::after, .inv-petal, .rv-chip,
      .ec-save, .rv-post, .inv-rsvp, .rv-stars .ic, .ec-cover i, .phero .grid-lines,
      .stars.anim .ic { animation: none !important; }
      .stars.anim .ic { opacity: 1; transform: none; }
      .rv-stars .ic { opacity: 1; }
    }

    /* =========================================================
       ===========  PART 3 — FOOTER REBUILD + FIXES  ===========
       `ft-` prefixed so nothing collides with the demo-player
       mock-up classes (.f-head, .f-note, .f-row) above.
       ========================================================= */

    .ft-grid {
      display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.25fr; gap: 48px 40px;
      align-items: start;
    }
    .ft-brand .f-logo { margin-bottom: 20px; }
    .ft-about {
      font-size: .94rem; line-height: 1.75; color: rgba(255, 255, 255, .62);
      max-width: 46ch; margin: 0;
    }
    .ft-contact { list-style: none; display: grid; gap: 14px; margin-top: 26px; padding: 0; }
    .ft-contact li { display: flex; align-items: flex-start; gap: 12px; }
    .ft-contact a { display: flex; align-items: flex-start; gap: 12px; color: rgba(255, 255, 255, .78); transition: color .3s; }
    .ft-contact a:hover { color: #fff; }
    .ft-contact .ic { color: var(--teal-400); font-size: 1.15rem; flex-shrink: 0; margin-top: 2px; }
    .ft-contact span { font-size: .93rem; line-height: 1.6; }

    .footer .ft-col h4 {
      color: #fff; font-family: var(--font-head); font-size: 1rem; font-weight: 700;
      margin: 0 0 20px; padding: 0 0 12px; position: relative;
      background: none; height: auto; left: auto; right: auto; top: auto; inset: auto;
    }
    .footer .ft-col h4::after {
      content: ""; position: absolute; left: 0; bottom: 0;
      width: 34px; height: 3px; border-radius: 3px; background: var(--grad-accent);
    }
    .footer .f-links { list-style: none; display: grid; gap: 11px; padding: 0; margin: 0; }
    .footer .f-links a { font-size: .93rem; color: rgba(255, 255, 255, .68); }
    .footer .f-links a:hover { color: var(--teal-400); transform: translateX(4px); }
    .ft-cta { margin-top: 22px; }

    .ft-bottom {
      margin-top: 64px; padding: 24px 0; border-top: 1px solid rgba(255, 255, 255, .09);
      display: flex; align-items: center; justify-content: space-between;
      flex-wrap: wrap; gap: 14px 26px; font-size: .87rem;
    }
    .ft-bottom p { margin: 0; color: rgba(255, 255, 255, .55); }
    .ft-legal { list-style: none; display: flex; flex-wrap: wrap; gap: 10px 26px; margin: 0; padding: 0; }
    .ft-legal a { color: rgba(255, 255, 255, .55); }
    .ft-legal a:hover { color: var(--teal-400); }

    @media (max-width: 980px) {
      .ft-grid { grid-template-columns: 1fr 1fr; gap: 44px 32px; }
      .ft-brand { grid-column: 1 / -1; }
      .ft-about { max-width: none; }
    }
    @media (max-width: 560px) {
      .footer { padding-top: 60px; }
      .ft-grid { grid-template-columns: 1fr; gap: 38px; }
      .ft-bottom { margin-top: 44px; flex-direction: column; align-items: flex-start; }
      .ft-cta { width: 100%; justify-content: center; }
    }

    /* ---------- Invitation card: never clip the content ---------- */
    .inv-card {
      aspect-ratio: auto; min-height: 436px; height: auto;
      display: flex; width: 330px;
    }
    .inv-inner { height: auto; flex: 1; padding: 42px 30px 30px; gap: 0; }
    .inv-names { margin: 16px 0 4px; font-size: 1.95rem; }
    .inv-rule { margin: 14px auto; }
    .inv-count { margin: 18px 0 20px; }
    .inv-rsvp { margin-top: 22px; flex-shrink: 0; }
    .inv-stage { padding: 34px 0 30px; }

    /* ---------- Device mock-ups: never clip either ---------- */
    .device-screen { aspect-ratio: auto; min-height: 560px; }
    .ec-save, .rv-post { flex-shrink: 0; }
    .ec-rows { padding-bottom: 6px; }

    /* =========================================================
       PART 3b — NEW CONTENT SECTIONS
       ========================================================= */

    /* ---------- Numbered feature band ---------- */
    .nband { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 2px; border-radius: var(--radius-lg); overflow: hidden; background: var(--line); }
    .nband > div { background: #fff; padding: 32px 26px; position: relative; transition: background .4s; }
    .nband > div:hover { background: var(--teal-50); }
    .nband .n {
      font-family: var(--font-head); font-weight: 800; font-size: .8rem; letter-spacing: 2px;
      color: var(--teal); display: block; margin-bottom: 14px;
    }
    .nband h3 { font-size: 1.05rem; }
    .nband p { margin-top: 9px; font-size: .92rem; color: var(--text); }
    .section-dark .nband { background: rgba(255,255,255,.1); }
    .section-dark .nband > div { background: #0d1a2b; }
    .section-dark .nband > div:hover { background: #122337; }
    .section-dark .nband p { color: rgba(255,255,255,.7); }

    /* ---------- Scenario / example cards ---------- */
    .scen-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 26px; }
    .scen {
      display: flex; flex-direction: column; padding: 30px 28px; border-radius: var(--radius-lg);
      background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm);
      transition: transform .4s var(--ease), box-shadow .4s;
    }
    .scen:hover { transform: translateY(-7px); box-shadow: var(--shadow); }
    .scen .tagline {
      display: inline-flex; align-items: center; gap: 8px; align-self: flex-start;
      padding: 6px 14px; border-radius: 999px; background: var(--teal-50); color: var(--teal);
      font-family: var(--font-head); font-size: .72rem; font-weight: 700;
      letter-spacing: 1.1px; text-transform: uppercase; margin-bottom: 18px;
    }
    .scen h3 { font-size: 1.1rem; }
    .scen > p { margin-top: 10px; font-size: .94rem; color: var(--text); }
    .scen dl { margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--line); display: grid; gap: 11px; }
    .scen dl div { display: flex; justify-content: space-between; gap: 16px; font-size: .9rem; }
    .scen dt { color: var(--muted); }
    .scen dd { margin: 0; font-family: var(--font-head); font-weight: 700; color: var(--navy); text-align: right; }

    /* ---------- Two-column do / don't ---------- */
    .dd-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
    .dd {
      padding: 30px 28px; border-radius: var(--radius-lg); border: 1px solid var(--line); background: #fff;
    }
    .dd h3 { display: flex; align-items: center; gap: 11px; font-size: 1.08rem; }
    .dd h3 .ic { width: 30px; height: 30px; padding: 6px; border-radius: 9px; font-size: 18px; flex-shrink: 0; }
    .dd.yes { border-color: rgba(31, 138, 95, .3); background: rgba(31, 138, 95, .04); }
    .dd.yes h3 .ic { background: rgba(31, 138, 95, .14); color: #1f8a5f; }
    .dd.no { border-color: rgba(163, 38, 46, .25); background: rgba(163, 38, 46, .035); }
    .dd.no h3 .ic { background: rgba(163, 38, 46, .1); color: var(--red); }
    .dd ul { list-style: none; margin-top: 18px; display: grid; gap: 11px; }
    .dd li { display: grid; grid-template-columns: 16px 1fr; gap: 11px; font-size: .93rem; color: var(--text); }
    .dd li::before { content: "—"; color: var(--muted); }

    /* ---------- Checklist ---------- */
    .chk-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 16px; }
    .chk {
      display: grid; grid-template-columns: 24px 1fr; gap: 14px; align-items: start;
      padding: 20px 22px; border-radius: var(--radius); background: #fff;
      border: 1px solid var(--line); transition: border-color .35s, transform .35s var(--ease);
    }
    .chk:hover { border-color: var(--teal); transform: translateY(-3px); }
    .chk .ic { width: 24px; height: 24px; padding: 4px; border-radius: 8px; background: var(--teal-50); color: var(--teal); font-size: 15px; }
    .chk b { display: block; font-family: var(--font-head); font-size: .95rem; color: var(--ink); }
    .chk span { display: block; margin-top: 5px; font-size: .87rem; color: var(--muted); line-height: 1.6; }
    .section-dark .chk { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.1); }
    .section-dark .chk b { color: #fff; }
    .section-dark .chk span { color: rgba(255,255,255,.62); }
    .section-dark .chk .ic { background: rgba(79,179,193,.16); color: #6fd3e3; }

    /* ---------- Timeline (horizontal on desktop) ---------- */
    .htime { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 26px; position: relative; }
    .htime::before {
      content: ""; position: absolute; left: 24px; right: 24px; top: 23px; height: 2px;
      background: linear-gradient(90deg, var(--teal), var(--red)); opacity: .22;
    }
    .htime > div { position: relative; text-align: center; }
    .htime .hn {
      width: 48px; height: 48px; margin: 0 auto 18px; border-radius: 16px; display: grid; place-items: center;
      background: #fff; border: 2px solid var(--teal); color: var(--teal);
      font-family: var(--font-head); font-weight: 800; box-shadow: 0 0 0 7px var(--bg); position: relative; z-index: 2;
      transition: background .4s, color .4s, transform .4s var(--ease);
    }
    .htime > div:hover .hn { background: var(--grad-brand); color: #fff; border-color: transparent; transform: scale(1.08); }
    .section-soft .htime .hn { box-shadow: 0 0 0 7px var(--bg-soft); }
    .htime h3 { font-size: 1rem; }
    .htime p { margin-top: 8px; font-size: .89rem; color: var(--text); }

    /* ---------- Big quote / statement band ---------- */
    .statement {
      padding: 56px 48px; border-radius: var(--radius-lg); text-align: center;
      background: var(--grad-brand); color: #fff; position: relative; overflow: hidden;
    }
    .statement::after {
      content: ""; position: absolute; inset: 0;
      background: radial-gradient(600px 300px at 80% 0%, rgba(255,255,255,.16), transparent 70%);
    }
    .statement > * { position: relative; z-index: 2; }
    .statement p { font-family: var(--font-head); font-size: clamp(1.25rem, 2.8vw, 1.9rem); font-weight: 600; line-height: 1.45; color: #fff; max-width: 820px; margin: 0 auto; }
    .statement small { display: block; margin-top: 20px; font-size: .9rem; color: rgba(255,255,255,.72); }

    /* ---------- Spec list (definition rows) ---------- */
    .spec { display: grid; gap: 0; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); background: #fff; }
    .spec > div {
      display: grid; grid-template-columns: 240px 1fr; gap: 24px;
      padding: 20px 26px; border-bottom: 1px solid var(--line); transition: background .35s;
    }
    .spec > div:last-child { border-bottom: none; }
    .spec > div:hover { background: var(--teal-50); }
    .spec dt, .spec b { font-family: var(--font-head); font-weight: 700; color: var(--navy); font-size: .95rem; }
    .spec dd, .spec span { margin: 0; font-size: .95rem; color: var(--text); line-height: 1.7; }

    /* ---------- Mini stat row ---------- */
    .mini-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 24px; }
    .mini-stats > div { text-align: center; }
    .mini-stats b {
      display: block; font-family: var(--font-head); font-weight: 800; font-size: clamp(1.7rem, 3.4vw, 2.4rem);
      line-height: 1; letter-spacing: -1px; color: var(--teal);
    }
    .mini-stats span { display: block; margin-top: 9px; font-size: .86rem; color: var(--muted); line-height: 1.5; }
    .section-dark .mini-stats b { color: #6fd3e3; }
    .section-dark .mini-stats span { color: rgba(255,255,255,.62); }

    /* ---------- Contact prompt strip ---------- */
    .prompt-strip {
      display: flex; align-items: center; justify-content: space-between; gap: 26px; flex-wrap: wrap;
      padding: 28px 34px; border-radius: var(--radius-lg);
      background: var(--teal-50); border: 1px solid rgba(45, 138, 152, .2);
    }
    .prompt-strip h3 { font-size: 1.12rem; }
    .prompt-strip p { margin-top: 6px; font-size: .94rem; color: var(--text); max-width: 60ch; }
    .section-dark .prompt-strip { background: rgba(255,255,255,.055); border-color: rgba(255,255,255,.12); }

    /* ---------- Topic cluster cards (blog) ---------- */
    .topic-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 22px; }
    .topic {
      padding: 28px 26px; border-radius: var(--radius-lg); background: #fff;
      border: 1px solid var(--line); transition: transform .38s var(--ease), box-shadow .38s, border-color .38s;
    }
    .topic:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: var(--teal); }
    .topic .ti { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: var(--teal-50); color: var(--teal); font-size: 22px; margin-bottom: 16px; }
    .topic h3 { font-size: 1.04rem; }
    .topic p { margin-top: 8px; font-size: .9rem; color: var(--text); }
    .topic ul { list-style: none; margin-top: 16px; display: grid; gap: 8px; }
    .topic ul a { font-size: .88rem; color: var(--navy); display: inline-flex; align-items: center; gap: 7px; }
    .topic ul a::before { content: "›"; color: var(--teal); font-weight: 700; }
    .topic ul a:hover { color: var(--teal); }

    /* ---------- Responsive for part 3 ---------- */
    @media (max-width: 900px) {
      .dd-grid { grid-template-columns: 1fr; }
      .spec > div { grid-template-columns: 1fr; gap: 6px; }
      .htime::before { display: none; }
    }
    @media (max-width: 620px) {
      .statement { padding: 40px 24px; }
      .prompt-strip { padding: 24px 22px; }
      .prompt-strip .btn { width: 100%; justify-content: center; }
      .scen { padding: 26px 22px; }
      .nband > div { padding: 26px 22px; }
    }

    /* =========================================================
       ============  PART 4 — SMALL-SCREEN HARDENING  ==========
       ========================================================= */

    /* never allow a sideways scrollbar, whatever a child does */
    html, body { overflow-x: clip; max-width: 100%; }
    @supports not (overflow: clip) { html, body { overflow-x: hidden; } }
    img, svg, video, canvas, iframe, table { max-width: 100%; }

    /* mobile-only items inside the dropdown menu */
    .nav-mob-cta, .nav-mob-tel { display: none; }
    .nav-links .nav-mob-cta .btn { width: 100%; justify-content: center; margin-top: 12px; }
    .nav-links .nav-mob-cta .btn::after { display: none; }
    .nav-links .nav-mob-tel a {
      justify-content: center; gap: 10px; display: flex !important;
      font-weight: 700; color: var(--navy); padding: 14px !important;
    }
    .nav-links .nav-mob-tel .ic { color: var(--red); font-size: 1.1rem; }
    @media (max-width: 1180px) {
      .nav-mob-cta, .nav-mob-tel { display: block; }
      .nav-links { max-height: calc(100vh - var(--header-h) - 16px); overflow-y: auto; }
    }

    /* header: drop the desktop CTA before it can push the bar wide */
    @media (max-width: 600px) {
      .nav-cta > .btn { display: none; }
      .header .container { padding: 0 14px; }
      .brand-logo { height: 50px; }
      .header.scrolled .brand-logo { height: 44px; }
      :root { --header-h: 74px; }
      .header.scrolled { --header-h: 66px; }
    }
    @media (max-width: 380px) {
      .brand-logo { height: 42px; }
      .header.scrolled .brand-logo { height: 38px; }
      .burger { width: 42px; height: 42px; }
    }

    /* wide tables: make the scroll affordance obvious instead of hidden */
    .ctable-wrap { position: relative; }
    .ctable-wrap::after {
      content: ""; position: absolute; top: 0; right: 0; bottom: 0; width: 44px;
      pointer-events: none; opacity: 0; transition: opacity .3s;
      background: linear-gradient(90deg, transparent, rgba(18, 52, 95, .13));
      border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    }
    @media (max-width: 760px) {
      .ctable-wrap::after { opacity: 1; }
      .ctable-wrap { scrollbar-width: thin; }
      .ctable { min-width: 560px; font-size: .88rem; }
      .ctable th, .ctable td { padding: 13px 15px; }
      .table-hint { display: block; }
    }
    .table-hint {
      display: none; margin-top: 10px; font-size: .8rem; color: var(--muted);
      text-align: center;
    }
    .table-hint .ic { vertical-align: -2px; margin-right: 5px; }

    /* ---------- phone-size type and spacing ---------- */
    @media (max-width: 600px) {
      .section { padding: 60px 0; }
      .section-tight { padding: 46px 0; }
      .sec-head { margin-bottom: 40px; }
      .sec-head .lead, .phero .lead { font-size: 1rem; }
      .hero-sub { font-size: 1rem; }
      .split + .split { margin-top: 56px; }
      .svc-body { padding: 40px 20px 22px; }
      .icard, .quote, .topic { padding: 26px 20px; }
      .statement { padding: 34px 20px; border-radius: var(--radius); }
      .statement p { font-size: 1.1rem; }
      .callout { padding: 24px 20px; }
      .trust-bar { padding: 22px 18px; gap: 14px 22px; }
      .trust-bar div { font-size: .85rem; }
      .price-note { padding: 18px 20px; }
      .btn { padding: 14px 22px; }
      .hero-actions .btn, .phero .hero-actions .btn { width: 100%; justify-content: center; }
      .err-wrap { padding-top: calc(var(--header-h) + 40px); }
      .spec > div { padding: 18px 20px; }
      .mini-stats { gap: 18px; }
      .article-wrap { gap: 26px; }
      .art-foot { gap: 18px; }
      .f-logo img { height: 52px; }
    }

    /* keep long words and URLs from forcing a scrollbar */
    h1, h2, h3, h4, p, li, a, dd, dt, b, span, td, th { overflow-wrap: break-word; }
    .prose a, .prose code { word-break: break-word; }

    /* tap targets comfortable on touch screens */
    @media (hover: none) and (pointer: coarse) {
      .f-links a, .ft-legal a, .toc a { padding-top: 6px; padding-bottom: 6px; }
      .acc-q { min-height: 56px; }
    }

    /* grid/flex children must be allowed to shrink below their content width,
       otherwise one long word in a card widens the whole column */
    .faq-grid > *, .split > *, .contact-grid > *, .article-wrap > *,
    .hero-inner > *, .phero-grid > *, .sol-grid > *, .ft-grid > *,
    .svc-grid > *, .icard-grid > *, .price-grid > *, .post-grid > *,
    .scen-grid > *, .dd-grid > *, .chk-grid > *, .next-grid > *,
    .topic-grid > *, .nband > *, .htime > *, .spec > * { min-width: 0; }
    .step, .chk, .flist li, .svc-points li, .pcard li, .dd li { min-width: 0; }
    .step > *, .chk > *, .flist li > *, .spec > div > * { min-width: 0; }

    /* tables inside article prose scroll instead of stretching the page */
    .table-scroll {
      overflow-x: auto; -webkit-overflow-scrolling: touch;
      border-radius: var(--radius); margin: 1.8em 0;
    }
    .table-scroll > table { margin: 0; min-width: 480px; }
    .prose .table-scroll > table { font-size: .93rem; }

    /* 404 / centred hero columns must stretch, not shrink-wrap their content */
    .err-wrap { grid-template-columns: minmax(0, 1fr); justify-items: stretch; }
    .err-wrap > .container { width: 100%; min-width: 0; }
    .err-code { max-width: 100%; }

    /* one column on the narrowest phones */
    @media (max-width: 430px) {
      .next-grid, .chk-grid, .icard-grid, .svc-grid, .post-grid,
      .topic-grid, .scen-grid, .price-grid, .quote-grid, .contact-cards,
      .gal, .nband, .htime, .mini-stats, .stat-band {
        grid-template-columns: 1fr;
      }
      .table-scroll > table { min-width: 420px; }
      .ctable { min-width: 460px; }
    }