/* ============================================================
       CLARO — clarohealth.app
       Editorial-clinical. Ink ground, warm paper body.
       Display: Urbanist. Body: Inter — the established Claro pairing; Inter
       matches the product (claro/web loads Inter 400/500/600/700).
       ============================================================ */

    *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

    :root {
      /* Ground */
      --ink:        #08201a;
      --ink-2:      #0c2b23;
      --ink-3:      #12392f;
      --ink-line:   rgba(201, 169, 78, 0.18);
      --ink-line-2: rgba(255, 255, 255, 0.09);

      /* Paper */
      --paper:      #f6f3ec;
      --paper-2:    #efeade;
      --paper-line: rgba(10, 32, 26, 0.11);
      --white:      #ffffff;

      /* Brand */
      --teal:       #1a8f6e;
      --teal-deep:  #0d614d;   /* brand spec: deep teal */
      --teal-dark:  #0d6b52;   /* brand spec: hover / pressed */
      --teal-lit:   #46c79c;
      --teal-light: #d4ede5;   /* brand spec: tints, chips, quiet fills */
      --teal-wash:  rgba(26, 143, 110, 0.10);
      --gold:       #c9a94e;
      --gold-lit:   #e0c477;

      /* Type colour */
      --on-ink:       #f3f1e9;
      --on-ink-soft:  rgba(243, 241, 233, 0.66);
      --on-ink-faint: rgba(243, 241, 233, 0.40);
      --on-paper:      #0e211c;
      --on-paper-soft: #4d5b56;
      --on-paper-faint:#7d8a85;

      --display: 'Urbanist', system-ui, -apple-system, sans-serif;
      --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

      --ease: cubic-bezier(0.16, 1, 0.3, 1);
      --ease-soft: cubic-bezier(0.4, 0, 0.2, 1);

      --gutter: clamp(20px, 5vw, 76px);
      --measure: 1280px;
    }

    html { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; scroll-behavior: smooth; }
    @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
    section[id], header[id] { scroll-margin-top: 84px; }

    body {
      font-family: var(--sans);
      font-size: 17px;
      line-height: 1.6;
      background: var(--ink);
      color: var(--on-ink);
      overflow-x: hidden;
      font-feature-settings: 'kern' 1, 'liga' 1;
    }

    ::selection { background: var(--gold); color: var(--ink); }

    a { color: inherit; text-decoration: none; }
    img, svg { display: block; max-width: 100%; }
    button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }

    :focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 2px; }

    .wrap { max-width: var(--measure); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }

    /* ---------- Grain ---------- */
    .grain::after {
      content: ''; position: absolute; inset: 0; pointer-events: none; z-index: 1;
      opacity: 0.30; mix-blend-mode: overlay;
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
    }

    /* ---------- Editorial primitives ---------- */
    .eyebrow {
      font-family: var(--sans); font-size: 11px; font-weight: 500;
      letter-spacing: 0.22em; text-transform: uppercase;
      display: flex; align-items: center; gap: 14px;
    }
    .eyebrow::after { content: ''; flex: 1; height: 1px; background: currentColor; opacity: 0.28; max-width: 120px; }
    .eyebrow--ink { color: var(--gold); }
    .eyebrow--paper { color: var(--teal-deep); }

    h1, h2, h3 { font-family: var(--display); font-weight: 400; letter-spacing: -0.02em; line-height: 1.06; }

    .h-display {
      font-size: clamp(34px, 4vw, 54px);
      font-weight: 600;
      line-height: 1.06; letter-spacing: -0.028em; text-wrap: balance;
    }
    .h-section {
      font-size: clamp(27px, 3.5vw, 44px);
      font-weight: 600;
      line-height: 1.08; letter-spacing: -0.024em; text-wrap: balance;
    }
    .h-sub {
      font-size: clamp(21px, 2.4vw, 28px);
      font-weight: 600;
      line-height: 1.22; letter-spacing: -0.02em;
    }
    .accent-italic { font-weight: 300; }

    .lede { font-size: clamp(17px, 1.55vw, 20px); line-height: 1.62; max-width: 40ch; }
    .body-copy { font-size: 16.5px; line-height: 1.68; }

    /* ---------- Buttons ---------- */
    .btn {
      display: inline-flex; align-items: center; justify-content: center; gap: 10px;
      font-size: 15px; font-weight: 500; letter-spacing: -0.005em;
      padding: 15px 28px; border-radius: 2px; position: relative;
      transition: transform 0.35s var(--ease), background 0.3s var(--ease-soft), color 0.3s var(--ease-soft), box-shadow 0.35s var(--ease);
    }
    .btn svg { transition: transform 0.4s var(--ease); }
    .btn:hover svg { transform: translateX(4px); }

    .btn--brand { background: var(--teal); color: #fff; box-shadow: 0 10px 30px -14px rgba(26,143,110,0.75); }
    .btn--brand:hover { background: var(--teal-dark); transform: translateY(-2px); box-shadow: 0 18px 40px -16px rgba(26,143,110,0.85); }

    /* Gold, on the ink ground only. NOTE: brand/README.md says gold is "never a
       button" — that rule was written for the old light site, where gold on white
       is weak. On deep forest it is the one accent with real separation.
       Spec and site disagree until the README is amended. */
    .btn--accent { background: var(--gold); color: var(--ink); box-shadow: 0 1px 0 rgba(255,255,255,0.22) inset, 0 10px 30px -12px rgba(201,169,78,0.55); }
    .btn--accent:hover { background: var(--gold-lit); transform: translateY(-2px); box-shadow: 0 1px 0 rgba(255,255,255,0.28) inset, 0 18px 40px -14px rgba(201,169,78,0.65); }

    .btn--ghost-ink { border: 1px solid var(--ink-line-2); color: var(--on-ink); }
    .btn--ghost-ink:hover { border-color: var(--gold); color: var(--gold-lit); }

    .btn--ghost-paper { border: 1px solid var(--paper-line); color: var(--on-paper); }
    .btn--ghost-paper:hover { border-color: var(--teal-deep); color: var(--teal-deep); background: var(--teal-wash); }

    .appstore {
      display: inline-flex; align-items: center; gap: 11px;
      padding: 11px 20px; border-radius: 2px;
      border: 1px solid var(--ink-line-2); color: var(--on-ink);
      transition: border-color 0.3s var(--ease-soft), background 0.3s var(--ease-soft), transform 0.35s var(--ease);
    }
    .appstore:hover { border-color: rgba(243,241,233,0.34); background: rgba(255,255,255,0.04); transform: translateY(-2px); }
    .appstore-txt { display: flex; flex-direction: column; line-height: 1.1; text-align: left; }
    .appstore-txt small { font-size: 9.5px; letter-spacing: 0.09em; text-transform: uppercase; opacity: 0.62; }
    .appstore-txt strong { font-size: 15px; font-weight: 500; letter-spacing: -0.01em; }

    /* ============================================================
       NAV
       ============================================================ */
    .nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 200;
      transition: background 0.45s var(--ease-soft), backdrop-filter 0.45s var(--ease-soft), border-color 0.45s var(--ease-soft);
      border-bottom: 1px solid transparent;
    }
    .nav.is-stuck {
      background: rgba(8, 32, 26, 0.82);
      backdrop-filter: blur(18px) saturate(1.3);
      -webkit-backdrop-filter: blur(18px) saturate(1.3);
      border-bottom-color: var(--ink-line-2);
    }
    .nav .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 74px; }

    .brand { display: flex; align-items: center; gap: 11px; }
    .brand-glint { width: 21px; height: 21px; color: var(--on-ink); }
    .brand-word {
      font-family: var(--display); font-weight: 600;
      font-size: 19px; letter-spacing: 0.08em; text-transform: uppercase;
    }

    .nav-links { display: flex; align-items: center; gap: 32px; font-size: 14.5px; }
    .nav-links a { color: var(--on-ink-soft); transition: color 0.25s var(--ease-soft); position: relative; }
    .nav-links a::after {
      content: ''; position: absolute; left: 0; right: 0; bottom: -6px; height: 1px;
      background: var(--gold); transform: scaleX(0); transform-origin: left;
      transition: transform 0.4s var(--ease);
    }
    .nav-links a:hover { color: var(--on-ink); }
    .nav-links a:hover::after { transform: scaleX(1); }

    .nav-cta { padding: 10px 22px; font-size: 14px; }
    @media (max-width: 940px) { .nav-links { display: none; } }

    /* ============================================================
       HERO
       ============================================================ */
    .hero { position: relative; overflow: hidden; padding: clamp(120px, 15vh, 170px) 0 clamp(56px, 7vw, 86px); }
    .hero-atmos {
      position: absolute; inset: -30% -10% auto -10%; height: 150%; pointer-events: none; z-index: 0;
      background:
        radial-gradient(52% 44% at 72% 30%, rgba(70, 199, 156, 0.16) 0%, transparent 68%),
        radial-gradient(44% 40% at 84% 62%, rgba(201, 169, 78, 0.10) 0%, transparent 70%),
        radial-gradient(60% 50% at 12% 74%, rgba(26, 143, 110, 0.12) 0%, transparent 68%);
      animation: drift 34s ease-in-out infinite;
    }
    @keyframes drift {
      0%, 100% { transform: translate3d(0,0,0) scale(1); }
      50%      { transform: translate3d(-26px, 22px, 0) scale(1.05); }
    }

    .hero .wrap { position: relative; z-index: 2; }
    .hero-grid {
      display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
      gap: clamp(36px, 5vw, 72px); align-items: center;
    }

    .hero-eyebrow { margin-bottom: 28px; }
    .hero-h1 { margin-bottom: 26px; }
    .hero-h1 .line-2 { display: block; color: var(--gold-lit); }
    .hero-lede { color: var(--on-ink-soft); margin-bottom: 34px; max-width: 44ch; }
    .hero-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 20px; }

    /* Hero platform line — device coverage, stated up front */
    .hero-plat { display: flex; flex-wrap: wrap; align-items: center; gap: 9px 20px; margin-bottom: 18px; }
    .plat { display: inline-flex; align-items: center; gap: 7px; font-size: 13.5px; color: var(--on-ink-soft); }
    .plat svg { width: 14px; height: 14px; opacity: 0.8; flex: none; }

    .hero-trust { font-size: 14px; color: var(--on-ink-faint); max-width: 60ch; }
    .hero-trust b { color: var(--on-ink-soft); font-weight: 500; }
    .dot {
      display: inline-block; width: 3px; height: 3px; border-radius: 50%;
      background: var(--gold); opacity: 0.7; vertical-align: middle; margin: 0 9px;
    }

    /* ---------- The note artifact ---------- */
    .note-stage { position: relative; }
    .note-halo {
      position: absolute; inset: -14% -8%; z-index: 0; pointer-events: none;
      background: radial-gradient(50% 46% at 50% 44%, rgba(70,199,156,0.22) 0%, transparent 72%);
      filter: blur(20px);
    }

    /* ---------- Product showcase: real UI, not a mock ---------- */
    .showcase { position: relative; z-index: 2; padding-bottom: 12%; }

    .win {
      border-radius: 8px; overflow: hidden;
      background: #fff; border: 1px solid rgba(255,255,255,0.10);
      box-shadow:
        0 2px 6px rgba(0,0,0,0.14),
        0 30px 60px -22px rgba(0,0,0,0.58),
        0 70px 120px -55px rgba(0,0,0,0.62);
    }
    .win-bar {
      display: flex; align-items: center; gap: 8px;
      padding: 9px 13px; background: #e9e6df; border-bottom: 1px solid rgba(10,32,26,0.10);
    }
    .win-dot { width: 9px; height: 9px; border-radius: 50%; background: #cfcabf; flex: none; }
    .win-url {
      flex: 1; text-align: center; font-size: 11px; letter-spacing: 0.01em;
      color: #6f7a74; background: #f4f2ec; border-radius: 4px; padding: 3px 10px;
      margin: 0 6px; max-width: 240px; margin-left: auto; margin-right: auto;
    }
    .win-shot { display: block; width: 100%; height: auto; }

    .fone {
      position: absolute; left: 2%; bottom: 0; z-index: 3;
      width: 25%; min-width: 128px;
      border-radius: 22px; overflow: hidden;
      background: #fff;
      border: 5px solid #0d1512;
      box-shadow:
        0 3px 10px rgba(0,0,0,0.28),
        0 26px 50px -16px rgba(0,0,0,0.62);
    }
    .fone-shot { display: block; width: 100%; height: auto; }

    @media (max-width: 620px) {
      .showcase { padding-bottom: 16%; }
      .fone { width: 30%; left: 0; }
      .win-url { font-size: 10px; }
    }

    .artifacts { margin-top: 18px; position: relative; z-index: 2; }
    .artifacts-label {
      font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
      color: var(--on-ink-faint); margin-bottom: 11px;
      opacity: 0; animation: writeOn 0.6s var(--ease) 4.15s forwards;
    }
    .artifact-row { display: flex; flex-wrap: wrap; gap: 8px; }
    .artifact {
      display: inline-flex; align-items: center; gap: 8px;
      font-size: 12.5px; color: var(--on-ink-soft);
      padding: 8px 14px; border: 1px solid var(--ink-line-2); border-radius: 2px;
      background: rgba(255,255,255,0.03);
      opacity: 0; transform: translateY(-8px);
      animation: fallOut 0.6s var(--ease) forwards;
      transition: border-color 0.3s var(--ease-soft), color 0.3s var(--ease-soft), background 0.3s var(--ease-soft);
    }
    .artifact:hover { border-color: var(--gold); color: var(--gold-lit); background: rgba(201,169,78,0.07); }
    .artifact svg { width: 13px; height: 13px; opacity: 0.75; flex: none; }
    @keyframes fallOut { to { opacity: 1; transform: translateY(0); } }
    .artifact:nth-child(1) { animation-delay: 4.35s; }
    .artifact:nth-child(2) { animation-delay: 4.51s; }
    .artifact:nth-child(3) { animation-delay: 4.67s; }
    .artifact:nth-child(4) { animation-delay: 4.83s; }

    /* ---------- Module strip ---------- */
    .strip {
      position: relative; z-index: 2;
      border-top: 1px solid var(--ink-line-2); border-bottom: 1px solid var(--ink-line-2);
      padding: 20px 0; margin-top: clamp(52px, 7vw, 84px);
    }
    .strip-inner { display: flex; align-items: center; gap: clamp(18px, 3vw, 40px); flex-wrap: wrap; justify-content: center; }
    .strip-label {
      font-size: 10.5px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); flex: none;
    }
    .strip-item { font-size: 14px; color: var(--on-ink-soft); white-space: nowrap; }
    .strip-sep { width: 3px; height: 3px; border-radius: 50%; background: var(--on-ink-faint); flex: none; }

    .strip--paper {
      border-color: var(--paper-line); margin-top: 0;
      margin-bottom: clamp(40px, 5vw, 60px);
    }
    .strip--paper .strip-label { color: var(--teal-deep); }
    .strip--paper .strip-item { color: var(--on-paper-soft); }
    .strip--paper .strip-sep { background: var(--on-paper-faint); }

    /* ---------- Devices band ---------- */
    .devices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--ink-line-2); border: 1px solid var(--ink-line-2); margin-top: clamp(40px, 5vw, 58px); }
    .device { background: var(--ink-2); padding: clamp(26px, 3vw, 36px) clamp(20px, 2.2vw, 30px); display: flex; flex-direction: column; }
    .device--lead { background: var(--ink-3); position: relative; }
    .device--lead::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--teal), var(--gold)); }
    .device-ico { width: 26px; height: 26px; color: var(--gold); margin-bottom: 18px; }
    .device--lead .device-ico { color: var(--gold-lit); }
    .device-name { font-family: var(--display); font-weight: 600; font-size: clamp(18px, 1.8vw, 21px); letter-spacing: -0.02em; margin-bottom: 5px; }
    .device-state { font-size: 10.5px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--teal-lit); margin-bottom: 14px; }
    .device--lead .device-state { color: var(--gold-lit); }
    .device-p { font-size: 15px; line-height: 1.62; color: var(--on-ink-soft); }
    .device-p b { color: var(--on-ink); font-weight: 500; }
    .device-link { margin-top: auto; padding-top: 18px; font-size: 13.5px; color: var(--gold-lit); display: inline-flex; align-items: center; gap: 7px; }
    .device-link:hover { color: var(--gold); }
    .device-link svg { width: 13px; height: 13px; }
    @media (max-width: 900px) { .devices { grid-template-columns: 1fr; } }

    /* ============================================================
       PAPER SECTIONS
       ============================================================ */
    .paper { background: var(--paper); color: var(--on-paper); position: relative; }
    .paper-2 { background: var(--paper-2); }
    .sec { padding: clamp(76px, 10vw, 132px) 0; position: relative; }

    .sec-head { max-width: 780px; }
    .sec-head .eyebrow { margin-bottom: 22px; }
    .sec-head .h-section { margin-bottom: 22px; }
    .sec-head .lede { color: var(--on-paper-soft); max-width: 56ch; }
    .band .sec-head .lede { color: var(--on-ink-soft); }

    /* ---------- 01 Through-line ---------- */
    .flow { margin-top: clamp(48px, 6vw, 76px); display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
    .flow-step { padding: 0 clamp(18px, 2.4vw, 34px); border-left: 1px solid var(--paper-line); position: relative; }
    .flow-step:first-child { padding-left: 0; border-left: none; }
    .flow-step:last-child { padding-right: 0; }
    .flow-num {
      font-family: var(--display); font-weight: 600;
      font-size: 13px; letter-spacing: 0.12em; color: var(--teal-deep); margin-bottom: 14px;
      display: flex; align-items: center; gap: 10px;
    }
    .flow-num::after { content: ''; flex: 1; height: 1px; background: var(--paper-line); }
    .flow-h {
      font-family: var(--display); font-weight: 600;
      font-size: clamp(19px, 1.9vw, 24px); letter-spacing: -0.02em; line-height: 1.16; margin-bottom: 11px;
    }
    .flow-p { font-size: 15.5px; line-height: 1.65; color: var(--on-paper-soft); }

    .flow-visual {
      margin-top: clamp(56px, 7vw, 92px); padding-top: clamp(40px, 5vw, 60px);
      border-top: 1px solid var(--paper-line);
      display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
      gap: clamp(28px, 4.5vw, 64px); align-items: start;
    }
    .pull {
      font-family: var(--display); font-weight: 300;
      font-size: clamp(22px, 2.6vw, 33px); line-height: 1.2; letter-spacing: -0.022em;
      color: var(--on-paper);
    }
    .pull em { font-style: normal; color: var(--teal-deep); font-weight: 600; }
    .pull-note { margin-top: 0; font-size: 15.5px; line-height: 1.68; color: var(--on-paper-soft); max-width: 48ch; }

    /* ---------- Languages callout ---------- */
    .lang {
      margin-top: clamp(48px, 6vw, 76px);
      display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
      gap: clamp(28px, 4vw, 56px); align-items: center;
      padding: clamp(28px, 3.5vw, 44px); background: var(--white);
      border: 1px solid var(--paper-line); border-radius: 4px;
    }
    .lang-kicker {
      font-size: 10.5px; font-weight: 600; letter-spacing: 0.17em; text-transform: uppercase;
      color: var(--teal-deep); margin-bottom: 14px;
    }
    .lang-h {
      font-family: var(--display); font-weight: 600;
      font-size: clamp(24px, 2.6vw, 34px); line-height: 1.12; letter-spacing: -0.022em; margin-bottom: 14px;
    }
    .lang-h em { font-style: normal; font-weight: 300; color: var(--teal-deep); }
    .lang-p { font-size: 15.5px; line-height: 1.65; color: var(--on-paper-soft); max-width: 46ch; }
    .lang-demo { display: grid; gap: 10px; justify-items: start; }
    .lang-said, .lang-note {
      font-family: var(--display); font-size: clamp(17px, 1.6vw, 20px); line-height: 1.35;
      padding: 14px 20px 15px; border-radius: 20px 20px 20px 6px; max-width: 34ch;
    }
    .lang-said { background: var(--paper-2); font-style: italic; }
    .lang-note { background: var(--teal-light); color: var(--on-paper); font-weight: 500; justify-self: end; border-radius: 20px 20px 6px 20px; }
    .lang-arrow { justify-self: center; color: var(--teal); font-size: 20px; }
    @media (max-width: 900px) { .lang { grid-template-columns: 1fr; } }

    .hero-lang { margin-top: 14px; font-size: 15px; color: var(--on-ink); display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
    .hero-lang-pill {
      font-size: 10px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
      color: var(--ink); background: var(--gold-lit); padding: 4px 9px; border-radius: 999px;
    }

    /* ---------- 02 Love notes ----------
       The quotes arrived as messages, so they are shown as messages: a loose,
       staggered wall of bubbles, no attribution, no grid. */
    .love-wall {
      margin-top: clamp(40px, 5vw, 64px);
      columns: 3 260px; column-gap: clamp(16px, 2vw, 24px);
    }
    .bubble {
      break-inside: avoid; display: block; width: fit-content; max-width: 100%;
      margin: 0 0 clamp(16px, 2vw, 24px);
      padding: 16px 22px 17px;
      background: var(--white); color: var(--on-paper);
      border-radius: 24px 24px 24px 6px;
      box-shadow: 0 1px 0 rgba(10, 32, 26, 0.05), 0 18px 34px -24px rgba(10, 32, 26, 0.35);
      font-family: var(--display); font-weight: 500;
      font-size: clamp(18px, 1.7vw, 22px); line-height: 1.3; letter-spacing: -0.012em;
    }
    .bubble:nth-child(even) { margin-left: auto; border-radius: 24px 24px 6px 24px; }
    .bubble--big {
      background: var(--teal-deep); color: var(--on-ink);
      font-weight: 400; font-size: clamp(28px, 3vw, 40px); line-height: 1.12; letter-spacing: -0.025em;
      padding: 24px 28px 26px;
    }
    .bubble--mint { background: var(--teal-light); }
    .bubble--gold { background: #f3e6bd; }
    .love-note {
      margin-top: clamp(8px, 1.5vw, 16px);
      font-size: 13px; color: var(--on-paper-faint);
    }

    /* ---------- 04 Modules ---------- */
    .contrast {
      margin-top: clamp(44px, 5vw, 68px);
      display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--paper-line);
      border: 1px solid var(--paper-line);
    }
    .contrast-col { background: var(--paper); padding: clamp(26px, 3vw, 38px); }
    .contrast-col--us { background: var(--white); }
    .contrast-tag {
      font-size: 10.5px; font-weight: 600; letter-spacing: 0.17em; text-transform: uppercase;
      margin-bottom: 16px; color: var(--on-paper-faint);
    }
    .contrast-col--us .contrast-tag { color: var(--teal-deep); }
    .contrast-h {
      font-family: var(--display); font-weight: 600;
      font-size: clamp(19px, 2vw, 25px); line-height: 1.18; letter-spacing: -0.02em; margin-bottom: 16px;
    }
    .contrast-p { font-size: 15.5px; line-height: 1.66; color: var(--on-paper-soft); }

    /* ---------- 04 Your data (ink band) ---------- */
    .band { background: var(--ink-2); color: var(--on-ink); position: relative; overflow: hidden; }
    .band::before {
      content: ''; position: absolute; inset: 0; pointer-events: none;
      background: radial-gradient(58% 60% at 84% 20%, rgba(70,199,156,0.13) 0%, transparent 70%),
                  radial-gradient(50% 50% at 8% 88%, rgba(201,169,78,0.08) 0%, transparent 70%);
    }
    .band .wrap { position: relative; z-index: 2; }
    .band-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(36px, 5vw, 76px); align-items: start; }
    .band .eyebrow { margin-bottom: 22px; }
    .band .h-section { margin-bottom: 0; }
    .band-points { display: grid; gap: 26px; }
    .band-point { border-left: 1px solid var(--ink-line); padding-left: 22px; }
    .band-point h3 {
      font-family: var(--display); font-weight: 600;
      font-size: clamp(18px, 1.8vw, 22px); letter-spacing: -0.018em; margin-bottom: 9px;
    }
    .band-point p { font-size: 15.5px; line-height: 1.66; color: var(--on-ink-soft); }

    /* ---------- 04 Pricing ---------- */
    .price-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; flex-wrap: wrap; }

    .toggle {
      display: inline-flex; align-items: center; gap: 2px; padding: 3px;
      border: 1px solid var(--paper-line); border-radius: 2px; background: var(--white); flex: none;
    }
    .toggle button {
      font-size: 13.5px; font-weight: 500; padding: 9px 17px; border-radius: 1px; color: var(--on-paper-soft);
      transition: background 0.3s var(--ease-soft), color 0.3s var(--ease-soft);
      white-space: nowrap;
    }
    .toggle button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
    .toggle .save { font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase; opacity: 0.72; margin-left: 6px; }

    .tiers { margin-top: clamp(40px, 5vw, 60px); display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--paper-line); border: 1px solid var(--paper-line); }
    .tier { background: var(--paper); padding: clamp(28px, 3vw, 40px) clamp(22px, 2.4vw, 32px); display: flex; flex-direction: column; }
    .tier--feature { background: var(--white); position: relative; }
    .tier--feature::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--teal), var(--gold)); }

    .tier-flag {
      position: absolute; top: 0; right: clamp(22px, 2.4vw, 32px); transform: translateY(-50%);
      font-size: 9.5px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
      background: var(--ink); color: var(--gold); padding: 5px 11px; border-radius: 2px;
    }

    .tier-name {
      font-family: var(--display); font-weight: 600;
      font-size: clamp(21px, 2.1vw, 26px); letter-spacing: -0.02em; margin-bottom: 6px;
    }
    .tier-for { font-size: 13.5px; color: var(--on-paper-faint); margin-bottom: 24px; min-height: 2.9em; line-height: 1.45; }

    .tier-price { display: flex; align-items: baseline; gap: 3px; flex-wrap: wrap; min-height: clamp(46px, 5.2vw, 64px); }
    .tier-cur { font-family: var(--display); font-weight: 500; font-size: 20px; }
    .tier-amt {
      font-family: var(--display); font-weight: 600;
      font-size: clamp(44px, 5vw, 62px); letter-spacing: -0.03em; line-height: 1;
      font-feature-settings: 'tnum' 1;
    }
    .tier-per { font-size: 14.5px; color: var(--on-paper-faint); margin-left: 3px; }
    .tier-custom { font-family: var(--display); font-weight: 600; font-size: clamp(32px, 3.6vw, 44px); letter-spacing: -0.03em; line-height: 1.05; }
    .tier-unit { font-size: 13.5px; line-height: 1.55; color: var(--on-paper-soft); margin-top: 12px; min-height: 3.4em; }
    .tier-unit b { font-weight: 600; color: var(--on-paper); }

    .tier-cta { margin: 24px 0 26px; }
    .tier-cta .btn { width: 100%; }

    .tier-list { list-style: none; display: grid; gap: 11px; font-size: 14.5px; line-height: 1.5; color: var(--on-paper-soft); align-content: start; }
    .tier-list li { display: grid; grid-template-columns: 15px 1fr; gap: 10px; align-items: start; }
    .tier-list svg { width: 11px; height: 11px; margin-top: 6px; color: var(--teal); flex: none; }
    .tier-list .inherits { color: var(--on-paper-faint); font-style: italic; grid-template-columns: 1fr; }

    .price-note {
      margin-top: 26px; font-size: 13.5px; color: var(--on-paper-faint); line-height: 1.6;
      display: flex; gap: 10px; align-items: flex-start; max-width: 74ch;
    }

    /* ---------- 06 Who builds it ---------- */
    .makers { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
    .makers-quote {
      font-family: var(--display); font-weight: 300;
      font-size: clamp(22px, 2.5vw, 32px); line-height: 1.24; letter-spacing: -0.022em;
    }
    .makers-quote em { font-style: normal; color: var(--teal-deep); font-weight: 600; }
    .makers-body { display: grid; gap: 18px; }
    .makers-body p { font-size: 16.5px; line-height: 1.68; color: var(--on-paper-soft); }

    /* ---------- 06 FAQ ---------- */
    .faq { margin-top: clamp(38px, 4.5vw, 56px); border-top: 1px solid var(--paper-line); }
    .faq-item { border-bottom: 1px solid var(--paper-line); }
    .faq-q {
      list-style: none; cursor: pointer; position: relative;
      padding: 24px 52px 24px 0;
      font-family: var(--display); font-weight: 600;
      font-size: clamp(17px, 1.75vw, 21px); letter-spacing: -0.018em; line-height: 1.32;
      transition: color 0.3s var(--ease-soft);
    }
    .faq-q::-webkit-details-marker { display: none; }
    .faq-q:hover { color: var(--teal-deep); }
    .faq-q::after {
      content: ''; position: absolute; right: 6px; top: 50%; width: 13px; height: 1px;
      background: var(--teal-deep); transform: translateY(-50%);
    }
    .faq-q::before {
      content: ''; position: absolute; right: 12px; top: 50%; width: 1px; height: 13px;
      background: var(--teal-deep); transform: translateY(-50%);
      transition: transform 0.35s var(--ease), opacity 0.35s var(--ease);
    }
    .faq-item[open] .faq-q::before { transform: translateY(-50%) rotate(90deg); opacity: 0; }
    .faq-a { padding: 0 clamp(40px, 8vw, 120px) 26px 0; font-size: 16px; line-height: 1.7; color: var(--on-paper-soft); }
    .faq-a p + p { margin-top: 12px; }
    .faq-a b { color: var(--on-paper); font-weight: 600; }
    .faq-item[open] .faq-a { animation: writeOn 0.45s var(--ease) forwards; }

    /* ---------- CTA ---------- */
    .cta { background: var(--ink); position: relative; overflow: hidden; text-align: center; }
    .cta::before {
      content: ''; position: absolute; inset: 0; pointer-events: none;
      background: radial-gradient(46% 58% at 50% 8%, rgba(70,199,156,0.17) 0%, transparent 70%),
                  radial-gradient(40% 50% at 78% 92%, rgba(201,169,78,0.11) 0%, transparent 72%);
    }
    .cta .wrap { position: relative; z-index: 2; }
    .cta-glint { width: 30px; height: 30px; color: var(--on-ink); margin: 0 auto 30px; opacity: 0.9; }
    .cta .h-section { max-width: 17ch; margin: 0 auto 20px; }
    .cta-sub { color: var(--on-ink-soft); max-width: 50ch; margin: 0 auto 34px; font-size: 17px; line-height: 1.62; }
    .cta-actions { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; margin-bottom: 20px; }
    .cta-trust { font-size: 14px; color: var(--on-ink-faint); }

    /* ---------- FOOTER ---------- */
    footer { background: #061a15; border-top: 1px solid var(--ink-line-2); padding: 50px 0 40px; }
    .foot-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 32px; flex-wrap: wrap; padding-bottom: 34px; border-bottom: 1px solid var(--ink-line-2); }
    .foot-blurb { font-size: 14px; color: var(--on-ink-faint); max-width: 40ch; margin-top: 14px; line-height: 1.62; }
    .foot-nav { display: flex; gap: clamp(32px, 5vw, 72px); flex-wrap: wrap; }
    .foot-col h4 { font-size: 10.5px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold); margin-bottom: 14px; font-family: var(--sans); }
    .foot-col ul { list-style: none; display: grid; gap: 10px; font-size: 14px; }
    .foot-col a { color: var(--on-ink-soft); transition: color 0.25s var(--ease-soft); }
    .foot-col a:hover { color: var(--gold-lit); }
    .foot-bottom { padding-top: 26px; display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; font-size: 13px; color: var(--on-ink-faint); }

    /* ---------- Scroll reveal ----------
       Hidden ONLY when JS is confirmed running (the .js class is set by an inline
       script in <head>). Without JS — or if the observer never fires — everything
       is visible by default rather than blank. */
    .js .rv { opacity: 0; transform: translateY(22px); transition: opacity 0.85s var(--ease), transform 0.85s var(--ease); }
    .js .rv.in { opacity: 1; transform: none; }
    .rv-1 { transition-delay: 0.08s; } .rv-2 { transition-delay: 0.16s; }
    .rv-3 { transition-delay: 0.24s; } .rv-4 { transition-delay: 0.32s; }

    /* ============================================================
       RESPONSIVE
       ============================================================ */
    @media (max-width: 1080px) {
      .hero-grid { grid-template-columns: 1fr; gap: 48px; }
      .note-stage { max-width: 560px; }
      .band-grid { grid-template-columns: 1fr; gap: 40px; }
      .makers { grid-template-columns: 1fr; gap: 32px; }
    }
    @media (max-width: 900px) {
      .tiers { grid-template-columns: 1fr; }
      .tier-for, .tier-unit { min-height: 0; }
      .tier-flag { right: auto; left: clamp(22px, 2.4vw, 32px); }
      .flow { grid-template-columns: 1fr; gap: 30px; }
      .flow-step { padding: 0 0 0 20px; border-left: 1px solid var(--paper-line); }
      .flow-step:first-child { padding-left: 20px; border-left: 1px solid var(--paper-line); }
      .flow-visual { grid-template-columns: 1fr; gap: 22px; }
      .contrast { grid-template-columns: 1fr; }
    }
    @media (max-width: 620px) {
      body { font-size: 16px; }
      .hero { padding-top: 108px; }
      .note-head { padding: 14px 16px 13px; }
      .note-body { padding: 18px 16px 20px; }
      .note-foot { padding: 12px 16px; }
      .note-title { font-size: 14px; }
      .hero-actions { flex-direction: column; align-items: stretch; }
      .hero-actions .btn, .appstore { width: 100%; justify-content: center; }
      .price-head { flex-direction: column; align-items: stretch; }
      .toggle { align-self: flex-start; }
      .foot-top { flex-direction: column; }
    }

    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after {
        animation-duration: 0.001ms !important; animation-delay: 0ms !important;
        animation-iteration-count: 1 !important; transition-duration: 0.001ms !important;
      }
      .rv { opacity: 1; transform: none; }
      .note-block, .artifact, .artifacts-label { opacity: 1; transform: none; }
      .status--rec { display: none; }
      .status--done { opacity: 1; }
      .note-caret { display: none; }
      .hero-atmos { animation: none; }
    }