:root {
    --bg: #050505;
    --bg-soft: #0b0b0b;
    --ink: #f4f4f4;
    --slate: #ababab;
    --slate-light: #8f8f8f;
    --line: rgba(255,255,255,.14);
    --line-soft: rgba(255,255,255,.09);
    --pastel-blue: #a9d7ff;
    --pastel-lilac: #cbb9ff;
    --pastel-peach: #ffc9a3;
    --teal-bright: #8ee8d8;
    --grad-pill: linear-gradient(100deg, #a9d7ff, #cbb9ff 48%, #ffc9a3 96%);
    --radius: 18px;
    --font-display: 'Archivo', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  }
  * { margin: 0; padding: 0; box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    color: var(--ink);
    background: var(--bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
  }
  ::selection { background: var(--pastel-lilac); color: #000; }
  .container { max-width: 1280px; margin: 0 auto; padding: 0 clamp(20px, 4vw, 56px); }
  section { padding: clamp(110px, 15vw, 210px) 0; position: relative; }
  h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 500; line-height: 1.04; letter-spacing: -0.02em; }
  h2 { font-size: clamp(2.2rem, 5vw, 4.3rem); letter-spacing: -0.025em; color: #fff; }

  /* ---------- Kicker: index number + thin rule + label ---------- */
  .kicker {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: #c6c6c6;
    margin-bottom: 0;
  }
  .kicker::before {
    content: attr(data-index);
    order: -2;
    letter-spacing: .12em;
    color: #c6c6c6;
    flex: none;
  }
  .kicker::after {
    content: "";
    order: -1;
    width: clamp(36px, 5vw, 64px);
    height: 1px;
    background: rgba(255,255,255,.35);
    flex: none;
  }
  .kicker:not([data-index])::before { content: none; }

  /* ---------- Editorial section head: label left, statement right ---------- */
  .section-head {
    display: grid;
    grid-template-columns: minmax(180px, .85fr) 2.15fr;
    column-gap: clamp(32px, 5vw, 80px);
    row-gap: 28px;
    align-items: start;
    margin-bottom: clamp(56px, 7vw, 104px);
  }
  .section-head .kicker { grid-column: 1; padding-top: 12px; }
  .section-head h2 { grid-column: 2; max-width: 21ch; }
  .section-intro {
    grid-column: 2;
    margin-top: 10px;
    color: #cdcdcd;
    font-size: clamp(1.25rem, 2vw, 1.75rem);
    line-height: 1.45;
    font-weight: 400;
    max-width: 46ch;
  }
  .legal-note { grid-column: 2; margin-top: 14px; font-size: .85rem; color: var(--slate); max-width: 64ch; }
  section[id] { scroll-margin-top: 80px; }
  .visually-hidden {
    position: absolute;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    border: 0;
  }

  /* ---------- Focus visibility ---------- */
  .btn:focus-visible,
  .link:focus-visible,
  .brand:focus-visible,
  .nav-links a:focus-visible,
  .footer-links a:focus-visible,
  .cta-final a:focus-visible,
  .hero-note a:focus-visible {
    outline: 2px solid var(--pastel-lilac);
    outline-offset: 3px;
    border-radius: 8px;
  }

  /* ---------- Buttons: pills, uppercase, arrow ---------- */
  .btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: .78rem;
    letter-spacing: .16em;
    text-transform: uppercase;
    padding: 16px 30px;
    border-radius: 999px;
    text-decoration: none;
    border: 1px solid transparent;
    cursor: pointer;
    transition: background .18s ease, border-color .18s ease, color .18s ease, transform .18s ease;
    white-space: nowrap;
  }
  .btn::after {
    content: "\2192";
    letter-spacing: 0;
    font-weight: 400;
    transition: transform .18s ease;
  }
  .btn:hover::after { transform: translateX(4px); }
  .btn-primary { background: #fff; color: #000; }
  .btn-primary:hover { background: var(--grad-pill); color: #000; }
  .btn-ghost,
  .btn-outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.42); }
  .btn-ghost:hover,
  .btn-outline-light:hover { border-color: #fff; }
  .btn-light { background: #fff; color: #000; }
  .btn-light:hover { background: var(--grad-pill); color: #000; }

  /* ---------- Nav ---------- */
  header.nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(5,5,5,.78);
    backdrop-filter: saturate(140%) blur(14px);
    -webkit-backdrop-filter: saturate(140%) blur(14px);
    border-bottom: 1px solid var(--line-soft);
  }
  .nav-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
  .brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: #fff; font-family: var(--font-display); font-weight: 500; font-size: 1.2rem; letter-spacing: -0.01em; }
  .brand svg { flex: none; }
  .nav-links { display: flex; align-items: center; gap: 30px; }
  .nav-links a.link { color: #c9c9c9; text-decoration: none; font-size: .85rem; font-weight: 500; transition: color .15s; position: relative; }
  .nav-links a.link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 100%;
    height: 1px;
    background: var(--grad-pill);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .22s ease;
  }
  .nav-links a.link:hover::after { transform: scaleX(1); }
  .nav-links a.link:hover { color: #fff; }
  .nav-links a.link[aria-current="page"] { color: #fff; }
  .nav-links a.link[aria-current="page"]::after { transform: scaleX(1); }
  .nav .btn { padding: 11px 22px; font-size: .72rem; }
  .nav .btn-primary { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
  .nav .btn-primary:hover { background: #fff; color: #000; border-color: #fff; }

  /* ---------- Decorative geometry ---------- */
  .deco { position: absolute; pointer-events: none; z-index: 0; }
  .deco-star { top: clamp(90px, 11vw, 150px); right: 5vw; width: clamp(70px, 9vw, 128px); height: auto; animation: slow-spin 48s linear infinite; }
  .deco-chevrons { bottom: 150px; right: 7vw; width: clamp(60px, 7vw, 104px); height: auto; }
  .deco-star-2 { top: clamp(60px, 8vw, 110px); left: 6vw; width: clamp(54px, 6vw, 88px); height: auto; animation: slow-spin 60s linear infinite reverse; }
  @keyframes slow-spin { to { transform: rotate(360deg); } }

  /* ---------- Hero ---------- */
  .hero {
    position: relative;
    isolation: isolate;
    background:
      radial-gradient(1000px 600px at 80% -10%, rgba(120,110,255,.13), transparent 60%),
      radial-gradient(820px 520px at 4% 42%, rgba(80,140,255,.09), transparent 60%),
      var(--bg);
    color: var(--ink);
    padding: clamp(110px, 13vw, 180px) 0 0;
    overflow: hidden;
  }
  .hero .container { position: relative; z-index: 1; }
  .hero-grid { display: block; }
  .hero .eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: .68rem;
    font-weight: 600;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: #c9c9c9;
    background: transparent;
    border: 1px solid rgba(255,255,255,.22);
    padding: 8px 16px;
    border-radius: 999px;
    margin-bottom: clamp(28px, 4vw, 48px);
  }
  .hero h1 {
    font-size: clamp(2.7rem, 8.6vw, 8.6rem);
    font-weight: 500;
    color: #fff;
    letter-spacing: -0.03em;
    line-height: .98;
  }
  .hero h1 .accent {
    display: inline-block;
    background: var(--grad-pill);
    background-size: 200% 100%;
    color: #000;
    border-radius: 999px;
    padding: 0 .34em .05em;
    line-height: 1.06;
    animation: grad-shift 9s ease-in-out infinite;
  }
  @keyframes grad-shift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
  }
  .hero p.lede {
    margin: clamp(40px, 5vw, 72px) 0 0 auto;
    font-size: clamp(1.15rem, 1.8vw, 1.5rem);
    line-height: 1.5;
    color: #cdcdcd;
    max-width: 620px;
  }
  .hero-ctas { margin: 36px 0 0 auto; max-width: 620px; display: flex; gap: 14px; flex-wrap: wrap; }
  .hero-note { margin: 20px 0 0 auto; max-width: 620px; font-size: .84rem; color: var(--slate-light); }

  /* Page hero-lite for interior pages */
  .hero-lite {
    position: relative;
    isolation: isolate;
    background:
      radial-gradient(1000px 600px at 80% -10%, rgba(120,110,255,.13), transparent 60%),
      radial-gradient(820px 520px at 4% 42%, rgba(80,140,255,.09), transparent 60%),
      var(--bg);
    color: var(--ink);
    padding: clamp(96px, 12vw, 150px) 0 clamp(40px, 6vw, 72px);
    overflow: hidden;
  }
  .hero-lite .container { position: relative; z-index: 1; }
  .hero-lite .kicker { margin-bottom: clamp(24px, 3vw, 36px); }
  .hero-lite h1 {
    font-size: clamp(2.4rem, 6vw, 5rem);
    font-weight: 500;
    color: #fff;
    letter-spacing: -0.03em;
    line-height: 1;
    max-width: 20ch;
  }
  .hero-lite p.lede {
    margin-top: clamp(24px, 3vw, 36px);
    font-size: clamp(1.1rem, 1.7vw, 1.4rem);
    line-height: 1.5;
    color: #cdcdcd;
    max-width: 46ch;
  }

  /* Scroll cue */
  .scroll-cue { display: flex; align-items: center; gap: 12px; margin-top: clamp(56px, 8vw, 100px); color: #c9c9c9; }
  .cue-circle {
    width: 46px; height: 46px;
    border: 1px solid rgba(255,255,255,.35);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    animation: cue-bob 2.4s ease-in-out infinite;
  }
  .cue-text {
    font-size: .66rem;
    font-weight: 600;
    letter-spacing: .26em;
    text-transform: uppercase;
    border: 1px solid rgba(255,255,255,.25);
    border-radius: 999px;
    padding: 7px 15px;
  }
  @keyframes cue-bob {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(6px); }
  }

  /* Hero visual: evidence card, dark glass, offset right below the statement */
  .hero-visual { position: relative; margin: clamp(72px, 9vw, 130px) 0 0 auto; max-width: 640px; }
  .illustrative-tag {
    position: absolute;
    top: -44px;
    right: 0;
    z-index: 2;
    font-size: .64rem;
    font-weight: 600;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: #c9c9c9;
    background: transparent;
    border: 1px dashed rgba(255,255,255,.35);
    padding: 5px 13px;
    border-radius: 999px;
  }
  .evidence-card {
    background: rgba(255,255,255,.05);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,.14);
    color: var(--ink);
    border-radius: 20px;
    box-shadow: 0 30px 80px -30px rgba(0,0,0,.85);
    padding: 24px 26px;
    font-size: .84rem;
    max-width: 520px;
    margin-left: auto;
  }
  .evidence-card .ec-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-bottom: 14px; border-bottom: 1px solid rgba(255,255,255,.1); }
  .ec-source { display: flex; align-items: center; gap: 10px; font-weight: 600; color: #fff; }
  .ec-source .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--teal-bright); box-shadow: 0 0 0 4px rgba(142,232,216,.15); animation: dot-ping 2.6s ease-in-out infinite; }
  @keyframes dot-ping {
    0%, 100% { box-shadow: 0 0 0 4px rgba(142,232,216,.15); }
    50% { box-shadow: 0 0 0 7px rgba(142,232,216,.08); }
  }
  .pill { font-size: .68rem; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; padding: 4px 10px; border-radius: 999px; }
  .pill-change { background: rgba(255,201,163,.14); color: #ffd0ab; border: 1px solid rgba(255,201,163,.4); animation: pill-pulse 2.8s ease-in-out infinite; }
  @keyframes pill-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255,201,163,.3); }
    45% { box-shadow: 0 0 0 6px rgba(255,201,163,0); }
    46% { box-shadow: 0 0 0 0 rgba(255,201,163,0); }
  }
  .pill-ok { background: rgba(142,232,216,.12); color: #9ceadb; border: 1px solid rgba(142,232,216,.35); }
  .ec-body { padding: 16px 0 4px; }
  .ec-body .ec-title { font-weight: 600; font-size: .95rem; margin-bottom: 6px; color: #fff; }
  .ec-body p { color: var(--slate); }
  .ec-cite {
    margin-top: 14px;
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.1);
    border-left: 3px solid var(--pastel-blue);
    border-radius: 8px;
    padding: 10px 14px;
    font-size: .78rem;
    color: #b5b5b5;
  }
  .ec-cite strong { color: #fff; }
  .ec-meta { display: flex; gap: 18px; margin-top: 16px; padding-top: 14px; border-top: 1px solid rgba(255,255,255,.1); font-size: .74rem; color: #a5a5a5; flex-wrap: wrap; }
  .ec-meta span strong { color: #fff; font-weight: 600; }
  .evidence-card.back {
    position: absolute;
    top: -34px;
    right: 40px;
    transform: rotate(-2.4deg) scale(.96);
    opacity: .45;
    z-index: 0;
  }
  .evidence-card.front {
    position: relative;
    z-index: 1;
    overflow: hidden;
    box-shadow: 0 30px 80px -30px rgba(0,0,0,.85), 0 0 0 1px rgba(203,185,255,.1), 0 0 56px -14px rgba(169,215,255,.18);
  }
  .evidence-card.front::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: -45%;
    height: 36%;
    background: linear-gradient(to bottom,
      transparent,
      rgba(169,215,255,.04) 42%,
      rgba(169,215,255,.1) 50%,
      rgba(169,215,255,.04) 58%,
      transparent);
    animation: scanline 6s ease-in-out infinite;
    pointer-events: none;
  }
  @keyframes scanline {
    0% { top: -45%; }
    62%, 100% { top: 112%; }
  }
  .review-chip {
    position: absolute;
    bottom: -22px;
    left: 4px;
    z-index: 2;
    background: rgba(20,20,20,.92);
    border: 1px solid rgba(255,255,255,.16);
    color: #e2e2e2;
    border-radius: 999px;
    padding: 12px 20px;
    font-size: .8rem;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 16px 40px -12px rgba(0,0,0,.7);
  }
  .review-chip svg { flex: none; }

  /* ---------- Source ticker ---------- */
  .ticker {
    position: relative;
    z-index: 1;
    margin-top: clamp(64px, 9vw, 120px);
    border-top: 1px solid var(--line-soft);
    border-bottom: 1px solid var(--line-soft);
    overflow: hidden;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  }
  .ticker-track {
    display: flex;
    align-items: center;
    width: max-content;
    padding: 16px 0;
    animation: ticker-scroll 42s linear infinite;
  }
  .tick-item {
    font-size: .72rem;
    font-weight: 500;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: #9d9d9d;
    padding: 0 22px;
    white-space: nowrap;
  }
  .tick-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--pastel-lilac);
    flex: none;
  }
  @keyframes ticker-scroll {
    to { transform: translateX(-50%); }
  }

  /* ---------- Differentiator strip: editorial columns ---------- */
  .strip { padding: 0; background: var(--bg); }
  .strip-inner {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border-bottom: 1px solid var(--line-soft);
  }
  .strip-item { padding: clamp(36px, 4.5vw, 60px) clamp(20px, 2.5vw, 44px); display: flex; gap: 18px; align-items: flex-start; }
  .strip-item:first-child { padding-left: 0; }
  .strip-item + .strip-item { border-left: 1px solid var(--line-soft); }
  .strip-item .ic { flex: none; margin-top: 3px; }
  .strip-item .ic svg [stroke] { stroke: var(--teal-bright); }
  .strip-item h3 { font-size: 1.05rem; font-weight: 500; color: #fff; }
  .strip-item p { font-size: .92rem; color: var(--slate); margin-top: 8px; }

  /* ---------- Pain points: numbered editorial rows ---------- */
  .pains { background: var(--bg); }
  .pain-grid { display: block; counter-reset: pain; border-bottom: 1px solid var(--line); }
  .pain-card {
    display: grid;
    grid-template-columns: 90px 1fr 1.5fr;
    column-gap: clamp(24px, 4vw, 64px);
    row-gap: 10px;
    align-items: start;
    padding: clamp(28px, 3.5vw, 44px) 0;
    border-top: 1px solid var(--line);
    transition: background .2s;
  }
  .pain-card::before {
    counter-increment: pain;
    content: counter(pain, decimal-leading-zero);
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .14em;
    color: #9d9d9d;
    padding-top: 8px;
  }
  .pain-card:hover { background: rgba(255,255,255,.02); }
  .pain-ic { display: none; }
  .pain-card h3 { font-size: clamp(1.15rem, 1.7vw, 1.5rem); font-weight: 500; color: #fff; margin: 0; }
  .pain-card p { font-size: 1rem; color: var(--slate); }

  /* ---------- Lifecycle: numbered chain rows ---------- */
  .lifecycle {
    position: relative;
    isolation: isolate;
    background:
      radial-gradient(900px 520px at 12% 0%, rgba(90,120,255,.1), transparent 60%),
      var(--bg);
    color: var(--ink);
    overflow: hidden;
  }
  .chain { display: block; border-bottom: 1px solid var(--line); }
  .chain-step {
    display: grid;
    grid-template-columns: 90px 1fr 1.5fr;
    column-gap: clamp(24px, 4vw, 64px);
    row-gap: 10px;
    align-items: start;
    padding: clamp(28px, 3.5vw, 44px) 0;
    border-top: 1px solid var(--line);
    transition: background .2s;
  }
  .chain-step:hover { background: rgba(255,255,255,.02); }
  .chain-step .num {
    display: inline-flex; align-items: center; justify-content: center;
    width: 40px; height: 40px;
    border-radius: 50%;
    background: var(--grad-pill);
    color: #000;
    font-weight: 600; font-size: .85rem;
    margin: 0;
  }
  .chain-step h3 { font-size: clamp(1.15rem, 1.7vw, 1.5rem); font-weight: 500; color: #fff; }
  .chain-step p { font-size: 1rem; color: var(--slate); }
  .chain-footer {
    margin-top: 56px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: rgba(255,255,255,.03);
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 22px 28px;
    font-size: .95rem;
    color: #cdcdcd;
  }
  .chain-footer strong { color: #fff; }
  .chain-footer svg { flex: none; margin-top: 3px; }
  .chain-footer svg [stroke] { stroke: var(--teal-bright); }

  /* ---------- Capabilities: numbered editorial rows ---------- */
  .caps { background: var(--bg); }
  .cap-grid { display: block; counter-reset: cap; border-bottom: 1px solid var(--line); }
  .cap-card {
    display: grid;
    grid-template-columns: 90px 1fr 1.5fr;
    column-gap: clamp(24px, 4vw, 64px);
    row-gap: 10px;
    align-items: start;
    padding: clamp(28px, 3.5vw, 44px) 0;
    border-top: 1px solid var(--line);
    transition: background .2s;
  }
  .cap-card::before {
    counter-increment: cap;
    content: counter(cap, decimal-leading-zero);
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .14em;
    color: #9d9d9d;
    padding-top: 8px;
  }
  .cap-card:hover { background: rgba(255,255,255,.02); }
  .cap-ic { display: none; }
  .cap-card h3 { font-size: clamp(1.15rem, 1.7vw, 1.5rem); font-weight: 500; color: #fff; margin: 0; }
  .cap-card p { font-size: 1rem; color: var(--slate); }

  /* ---------- Agents ---------- */
  .agents { background: var(--bg); }
  .agents-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(48px, 6vw, 96px); align-items: start; }
  .agents-sticky { position: sticky; top: 110px; }
  .agents-sticky .kicker { margin-bottom: 28px; }
  .agents-sticky h2 { font-size: clamp(2rem, 3.6vw, 3.2rem); }
  .agents-sticky p { color: #cdcdcd; font-size: 1.12rem; margin-top: 20px; max-width: 44ch; }
  .agent-principles { margin-top: 32px; display: flex; flex-direction: column; gap: 16px; }
  .agent-principle { display: flex; gap: 12px; align-items: flex-start; font-size: .95rem; color: var(--slate); }
  .agent-principle svg { flex: none; margin-top: 3px; }
  .agent-principle svg [stroke] { stroke: var(--teal-bright); }
  .agent-principle strong { color: #fff; font-weight: 600; }
  .agent-list { display: block; border-bottom: 1px solid var(--line); }
  .agent-item {
    padding: 22px 0;
    border-top: 1px solid var(--line);
    background: none;
    transition: background .2s;
  }
  .agent-item:hover { background: rgba(255,255,255,.02); }
  .agent-item .ag-name { display: flex; align-items: center; gap: 12px; font-family: var(--font-display); font-weight: 500; font-size: 1.08rem; color: #fff; }
  .agent-item .ag-name .ag-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--grad-pill); flex: none; }
  .agent-item p { font-size: .9rem; color: var(--slate); margin-top: 6px; padding-left: 21px; }

  /* ---------- Trust: minimal bordered rows ---------- */
  .trust { background: var(--bg); }
  .trust-grid { display: block; border-bottom: 1px solid var(--line); }
  .trust-card {
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    grid-auto-flow: row dense;
    column-gap: clamp(24px, 4vw, 64px);
    row-gap: 14px;
    align-items: start;
    padding: clamp(36px, 4.5vw, 60px) 0;
    border-top: 1px solid var(--line);
  }
  .trust-ic { display: none; }
  .trust-card h3 { grid-column: 1; font-size: clamp(1.25rem, 1.9vw, 1.7rem); font-weight: 500; color: #fff; margin: 0; max-width: 18ch; }
  .trust-card p { grid-column: 2; font-size: 1.02rem; color: var(--slate); }
  .trust-card ul { grid-column: 2; margin-top: 4px; list-style: none; display: flex; flex-direction: column; gap: 12px; }
  .trust-card ul li { display: flex; gap: 12px; align-items: flex-start; font-size: .95rem; color: var(--slate); }
  .trust-card ul li svg { flex: none; margin-top: 5px; }
  .trust-card ul li svg [stroke] { stroke: var(--teal-bright); }
  .trust-card ul li strong { color: #fff; font-weight: 600; }
  .faq .trust-card h3 { font-size: clamp(1.15rem, 1.6vw, 1.45rem); max-width: 26ch; }

  /* ---------- Final CTA ---------- */
  .cta-final {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    background:
      radial-gradient(820px 480px at 50% 115%, rgba(140,110,255,.15), transparent 65%),
      radial-gradient(700px 420px at 82% -10%, rgba(80,140,255,.09), transparent 60%),
      var(--bg);
    color: var(--ink);
    text-align: center;
  }
  .cta-final .container { position: relative; z-index: 1; }
  .cta-final .kicker { justify-content: center; }
  .cta-final h2 { color: #fff; max-width: 20ch; margin: 32px auto 0; font-size: clamp(2.4rem, 5.5vw, 4.6rem); }
  .cta-final p { max-width: 46ch; margin: 28px auto 0; color: #cdcdcd; font-size: clamp(1.1rem, 1.7vw, 1.35rem); }
  .cta-final .hero-ctas { justify-content: center; margin: 44px auto 0; max-width: none; }
  .cta-final .hero-note { margin: 24px auto 0; max-width: none; }
  .cta-final .hero-note a { color: var(--pastel-blue); }

  /* ---------- Footer ---------- */
  footer { background: var(--bg); color: #9d9d9d; border-top: 1px solid var(--line-soft); padding: 56px 0; font-size: .84rem; }
  .footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
  .footer-brand { display: flex; align-items: center; gap: 10px; color: #ececec; font-family: var(--font-display); font-weight: 500; font-size: 1.05rem; }
  .footer-links { display: flex; gap: 26px; flex-wrap: wrap; }
  .footer-links a { color: #9d9d9d; text-decoration: none; transition: color .15s; }
  .footer-links a:hover { color: #fff; }
  .footer-legal { width: 100%; margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--line-soft); font-size: .78rem; color: #9d9d9d; }

  /* ---------- Scroll reveal (classes applied by JS only when motion is allowed) ---------- */
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .65s ease, transform .65s cubic-bezier(.16, 1, .3, 1);
  }
  .reveal.in-view {
    opacity: 1;
    transform: none;
  }

  /* ---------- Notify modal ---------- */
  .notify-overlay { position: fixed; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center; padding: 24px; background: rgba(0,0,0,.72); backdrop-filter: blur(6px); }
  .notify-overlay[hidden] { display: none; }
  .notify-modal { position: relative; width: 100%; max-width: 460px; background: #0c0c0e; border: 1px solid rgba(255,255,255,.14); border-radius: 20px; padding: 40px 36px 36px; color: #fff; }
  .notify-modal h3 { font-size: 1.8rem; margin: 0 0 8px; }
  .notify-modal > .notify-sub { color: rgba(255,255,255,.72); margin: 0 0 24px; font-size: .95rem; }
  .notify-form label { display: block; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: rgba(255,255,255,.6); margin: 16px 0 6px; }
  .notify-form input[type="email"], .notify-form input[type="text"] { width: 100%; box-sizing: border-box; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.18); border-radius: 12px; color: #fff; padding: 12px 14px; font-size: 1rem; font-family: inherit; }
  .notify-form input:focus-visible { outline: 2px solid #a9d7ff; outline-offset: 2px; }
  .notify-form button[type="submit"] { margin-top: 22px; width: 100%; cursor: pointer; }
  .notify-status { margin: 14px 0 0; font-size: .9rem; color: #5eead4; min-height: 1.2em; }
  .notify-status.error { color: #ffb4a3; }
  .notify-close { position: absolute; top: 14px; right: 14px; background: none; border: 1px solid rgba(255,255,255,.2); border-radius: 999px; width: 34px; height: 34px; color: #fff; font-size: 1rem; line-height: 1; cursor: pointer; }
  .notify-close:focus-visible { outline: 2px solid #a9d7ff; outline-offset: 2px; }
  @media (prefers-reduced-motion: no-preference) { .notify-modal { animation: notifyIn .22s ease-out; } @keyframes notifyIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } } }

  /* ---------- Responsive ---------- */
  @media (max-width: 960px) {
    .section-head { grid-template-columns: 1fr; row-gap: 20px; }
    .section-head .kicker { padding-top: 0; }
    .section-head h2, .section-intro, .legal-note { grid-column: 1; }
    .nav-links { gap: 18px; }
    .hero p.lede, .hero .hero-ctas, .hero .hero-note { margin-left: 0; }
    .hero-visual { margin-left: 0; max-width: 560px; }
    .evidence-card { margin-left: 0; }
    .pain-card, .cap-card, .chain-step { grid-template-columns: 56px 1fr; }
    .pain-card p, .cap-card p, .chain-step p { grid-column: 2; }
    .trust-card { grid-template-columns: 1fr; }
    .trust-card h3, .trust-card p, .trust-card ul { grid-column: 1; max-width: none; }
    .agents-layout { grid-template-columns: 1fr; gap: 56px; }
    .agents-sticky { position: static; }
    .strip-inner { grid-template-columns: 1fr; }
    .strip-item { padding-left: 0; padding-right: 0; }
    .strip-item + .strip-item { border-left: none; border-top: 1px solid var(--line-soft); }
    .deco { display: none; }
  }
  @media (max-width: 880px) {
    .nav-links a.link { display: none; }
  }
  @media (max-width: 640px) {
    .pain-card, .cap-card, .chain-step { grid-template-columns: 1fr; row-gap: 8px; }
    .pain-card p, .cap-card p, .chain-step p { grid-column: 1; }
    .pain-card::before, .cap-card::before { padding-top: 0; }
    .evidence-card.back { display: none; }
    .review-chip { position: static; margin-top: 16px; display: inline-flex; }
    .illustrative-tag { position: static; display: inline-block; margin-bottom: 14px; }
  }
  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
      animation-duration: .01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: .01ms !important;
    }
    .btn, .cap-card, .chain-step, .agent-item, .pain-card, .trust-card, .nav-links a.link, .footer-links a { transition: none; }
    .btn:hover::after { transform: none; }
    .hero h1 .accent { animation: none; }
    .deco-star, .deco-star-2 { animation: none; }
    .cue-circle { animation: none; }
    .ticker-track { animation: none; }
    .evidence-card.front::after { animation: none; display: none; }
    .ec-source .dot, .pill-change { animation: none; }
    .reveal { opacity: 1; transform: none; transition: none; }
  }