  /* =========================
     Three variants
     ========================= */

  /* EDITORIAL — Cue-style: white primary + neutral gray + near-black + electric blue */
  :root[data-variant="editorial"] {
    --bg: #FFFFFF;
    --bg-2: #F0F0F0;
    --bg-3: #F7F7F7;
    --paper-grain: 0;
    --ink: #0E1114;
    --ink-2: #2B3036;
    --ink-3: #6A7079;
    --ink-4: #9A9FA6;
    --line: #D9D9D9;
    --line-2: #BFBFBF;
    --accent: #2424FA;
    --accent-2: #4040FF;
    --accent-ink: #FFFFFF;
    --accent-soft: #DEDFFF;
    --panel-dark: #0E1114;
    --panel-dark-ink: #F0F0F0;
    --card: #FFFFFF;
    --mute: #6A7079;
    --good: #1818D6;
    --bad: #C0392B;
    --font-display: "Host Grotesk", "Inter Tight", system-ui, sans-serif;
    --font-body: "Host Grotesk", "Inter", system-ui, sans-serif;
    --font-mono: "Host Grotesk", "Inter Tight", system-ui, sans-serif;
    --font-serif: "Instrument Serif", "Tiempos", Georgia, serif;
    --letter-display: -0.03em;
    --radius: 4px;
    --radius-lg: 6px;
  }

  /* CONTRAST — heavier orange use */
  :root[data-variant="contrast"] {
    --bg: #ece8df;
    --bg-2: #e3dfd5;
    --bg-3: #F0F0F0;
    --ink: #111110;
    --ink-2: #2a2826;
    --ink-3: #6a6760;
    --ink-4: #9a968c;
    --line: #c7c2b4;
    --line-2: #a8a395;
    --accent: #e8411a;
    --accent-2: #4040ff;
    --accent-ink: #1a0a04;
    --accent-soft: #ffd9c4;
    --panel-dark: #e8411a;
    --panel-dark-ink: #1a0a04;
    --card: #FFFFFF;
    --mute: #6a6760;
    --good: #1F7A55;
    --bad: #C0392B;
    --font-display: "Host Grotesk", system-ui, sans-serif;
    --font-body: "Host Grotesk", system-ui, sans-serif;
    --font-mono: "Host Grotesk", system-ui, sans-serif;
    --font-serif: inherit;
    --letter-display: -0.03em;
    --radius: 4px;
    --radius-lg: 6px;
  }

  /* MONO — no orange, pure paper + ink */
  :root[data-variant="mono"] {
    --bg: #ece8df;
    --bg-2: #e3dfd5;
    --bg-3: #F0F0F0;
    --ink: #111110;
    --ink-2: #2a2826;
    --ink-3: #6a6760;
    --ink-4: #9a968c;
    --line: #c7c2b4;
    --line-2: #a8a395;
    --accent: #111110;
    --accent-2: #2a2826;
    --accent-ink: #ece8df;
    --accent-soft: #dcd7c8;
    --panel-dark: #111110;
    --panel-dark-ink: #ece8df;
    --card: #FFFFFF;
    --mute: #6a6760;
    --good: #1F7A55;
    --bad: #6a6760;
    --font-display: "Geist", "Host Grotesk", system-ui, sans-serif;
    --font-body: "Geist", "Host Grotesk", system-ui, sans-serif;
    --font-mono: "Geist Mono", ui-monospace, monospace;
    --font-serif: inherit;
    --letter-display: -0.028em;
    --radius: 4px;
    --radius-lg: 6px;
  }

  * { box-sizing: border-box; }
  html { zoom: 0.8; }
  @media (max-width: 1024px) { html { zoom: 1; } }
  html, body { margin: 0; padding: 0; background: var(--bg); color: var(--ink); }
  body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: -0.01em;
    -webkit-font-smoothing: antialiased;
  }
  a { color: inherit; text-decoration: none; }
  button { font: inherit; cursor: pointer; color: inherit; background: none; border: 0; padding: 0; }

  /* subtle paper grain */
  body::before {
    content: "";
    position: fixed; inset: 0; z-index: 1000; pointer-events: none;
    opacity: 0.28;
    background-image:
      radial-gradient(rgba(0,0,0,0.03) 1px, transparent 1px),
      radial-gradient(rgba(0,0,0,0.018) 1px, transparent 1px);
    background-size: 3px 3px, 7px 7px;
    background-position: 0 0, 1px 1px;
    mix-blend-mode: multiply;
  }

  .mono { font-family: var(--font-mono); font-weight: 400; letter-spacing: 0; }
  .shell { max-width: 1280px; margin: 0 auto; padding: 0 40px; }

  /* Breadcrumb eyebrow (SAFETY / SAFETY INSIGHTS) */
  .crumb {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ink-3);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--line);
    width: 100%;
  }
  .crumb .sep { color: var(--ink-4); }
  .crumb .active { color: var(--ink); }

  /* ======= NAV ======= */
  .nav {
    position: sticky; top: 0; z-index: 50;
    padding: 18px 0;
    background: color-mix(in oklab, var(--bg) 90%, transparent);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
  }
  .nav-row {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 16px;
  }
  .logo {
    display: inline-flex; align-items: center; gap: 10px;
    font-family: var(--font-display);
    font-weight: 700; letter-spacing: -0.03em; font-size: 20px;
  }
  .logo-mark {
    width: 28px; height: 28px;
    display: grid; place-items: center;
    border-radius: 6px;
    position: relative;
    overflow: hidden;
  }
  .logo-mark img { width: 100%; height: 100%; display: block; object-fit: cover; border-radius: 6px; }
  .logo-mark svg { width: 100%; height: 100%; display: block; }

  .nav-pill {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    padding: 4px;
    background: transparent;
    border-radius: 999px;
    justify-self: center;
  }
  .nav-pill > a,
  .nav-pill .nav-dd > button {
    padding: 8px 14px;
    font-size: 14px;
    color: var(--ink-2);
    border-radius: 999px;
    transition: background 0.15s, color 0.15s;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
    line-height: 1;
    white-space: nowrap;
  }
  .nav-pill > a:hover,
  .nav-pill .nav-dd > button:hover { background: color-mix(in oklab, var(--ink) 8%, transparent); color: var(--ink); }
  .nav-pill .nav-dd { position: relative; }
  .nav-pill .nav-dd > button .chev {
    transition: transform 0.15s;
    opacity: 0.6;
  }
  .nav-pill .nav-dd[data-open="true"] > button {
    background: color-mix(in oklab, var(--ink) 14%, transparent);
    color: var(--ink);
  }
  .nav-pill .nav-dd[data-open="true"] > button .chev { transform: rotate(180deg); }

  .nav-menu {
    position: absolute;
    top: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    min-width: 240px;
    background: var(--bg-3);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 8px;
    box-shadow: 0 18px 48px -18px rgba(0,0,0,0.25), 0 2px 4px rgba(0,0,0,0.06);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s, transform 0.18s;
    z-index: 60;
  }
  /* Transparent hover bridge so cursor can cross the gap from button to menu
     without the menu closing. */
  .nav-menu::before {
    content: '';
    position: absolute;
    left: 0; right: 0;
    top: -14px;
    height: 14px;
  }
  /* Open on hover (as well as via JS click) */
  .nav-pill .nav-dd:hover .nav-menu,
  .nav-pill .nav-dd:focus-within .nav-menu {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
    pointer-events: auto;
  }
  .nav-pill .nav-dd:hover > button,
  .nav-pill .nav-dd:focus-within > button {
    background: color-mix(in oklab, var(--ink) 14%, transparent);
    color: var(--ink);
  }
  .nav-pill .nav-dd:hover > button .chev,
  .nav-pill .nav-dd:focus-within > button .chev { transform: rotate(180deg); }
  .nav-dd[data-open="true"] .nav-menu {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
    pointer-events: auto;
  }
  .nav-menu a {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 4px;
    color: var(--ink);
    font-size: 14px;
    line-height: 1.3;
  }
  .nav-menu a:hover { background: var(--bg-2); }
  .nav-menu a .ico {
    width: 22px; height: 22px;
    flex-shrink: 0;
    display: grid; place-items: center;
    border: 1px solid var(--line);
    border-radius: 4px;
    color: var(--ink-2);
    background: var(--bg);
    margin-top: 1px;
  }
  .nav-menu a .ico svg { width: 12px; height: 12px; }
  .nav-menu a .t { display: block; }
  .nav-menu a .t b { font-weight: 500; display: block; }
  .nav-menu a .t span {
    color: var(--ink-3);
    font-size: 11px;
    font-family: var(--font-mono);
    letter-spacing: 0.02em;
  }

  .nav-right { display: flex; justify-content: flex-end; align-items: center; gap: 10px; }
  .nav-right .btn { font-size: 14px; padding: 9px 16px; }

  /* ======= BUTTONS ======= */
  .btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 20px;
    border-radius: var(--radius);
    font-size: 15px; font-weight: 500;
    border: 1px solid transparent;
    transition: transform 0.08s, background 0.15s, border-color 0.15s, color 0.15s;
    white-space: nowrap;
  }
  .btn:active { transform: translateY(1px); }
  .btn-primary { background: var(--accent); color: var(--accent-ink); }
  .btn-primary:hover { filter: brightness(1.05); }
  .btn-dark { background: var(--ink); color: var(--bg); }
  .btn-dark:hover { background: var(--ink-2); }
  .btn-ghost { border-color: var(--line-2); color: var(--ink); }
  .btn-ghost:hover { background: var(--bg-3); border-color: var(--ink); }
  .btn-link { color: var(--ink-2); padding: 8px 0; }
  .btn-link:hover { color: var(--ink); }
  .btn svg { transition: transform 0.15s; }
  .btn:hover svg.arrow { transform: translateX(2px); }

  /* ======= SECTION scaffolding ======= */
  section { position: relative; }
  .section { padding: 128px 0; }
  .section-gray {
    background: var(--bg-2);
    border-radius: 28px;
    margin: 24px 80px;
  }
  @media (max-width: 1024px) {
    .section-gray { margin: 16px 32px; }
  }
  @media (max-width: 640px) {
    .section-gray { margin: 8px 12px; border-radius: 20px; }
  }
  .section-label {
    font-family: var(--font-mono);
    font-size: 11px; letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink-3);
    margin-bottom: 40px;
    display: flex; justify-content: space-between;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--line);
  }
  .section-label .r {
    color: var(--ink-4);
    font-feature-settings: "tnum";
  }

  h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 500; letter-spacing: var(--letter-display); }

  .display {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: clamp(52px, 8vw, 112px);
    line-height: 0.95;
    letter-spacing: var(--letter-display);
    margin: 0;
    text-wrap: balance;
  }

  /* ======= HERO ======= */
  .hero {
    padding: 64px 0 80px;
    position: relative;
    background: var(--bg-2);
    border-radius: 28px 28px 0 0;
    margin: 24px 80px 0;
    overflow: hidden;
  }
  /* When hero is followed by a connecting gray section, no bottom radius/margin (already 0) */
  .hero + .section-gray {
    margin-top: 0 !important;
    border-radius: 0 0 28px 28px;
  }
  @media (max-width: 1024px) {
    .hero { margin: 16px 32px 0; }
    .hero + .section-gray { margin-left: 32px !important; margin-right: 32px !important; }
  }
  @media (max-width: 640px) {
    .hero { margin: 8px 12px 0; border-radius: 20px 20px 0 0; }
    .hero + .section-gray { margin-left: 12px !important; margin-right: 12px !important; border-radius: 0 0 20px 20px; }
  }
  .hero-top {
    display: flex; align-items: baseline; gap: 12px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--line);
    margin-bottom: 40px;
    font-family: var(--font-mono);
    font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--ink-3);
  }
  .hero-top .spacer { flex: 1; }
  .hero-top .active { color: var(--ink); }

  .hero-inner {
    display: block;
    max-width: 1100px;
    margin: 0 auto;
    text-align: center;
  }
  .hero-lead { max-width: 100%; }

  /* tiny eyebrow above h1 */
  .hero-eyebrow {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 6px 14px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--bg);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink-3);
    margin: 0 0 32px;
  }
  .hero-eyebrow .dot {
    width: 6px; height: 6px; border-radius: 999px;
    background: #2424FA;
    box-shadow: 0 0 0 3px color-mix(in oklab, #2424FA 18%, transparent);
  }
  .hero-eyebrow b { color: var(--ink-2); font-weight: 500; }

  .hero h1 {
    font-size: clamp(44px, 5.6vw, 84px);
    line-height: 1.05;
    letter-spacing: -0.035em;
    font-weight: 500;
    margin: 0 auto 28px;
    max-width: 14ch;
    text-wrap: nowrap;
  }
  .hero h1 .rotator-line {
    display: block;
  }
  .hero h1 .recommends {
    display: block;
  }
  .hero h1 .rotator {
    display: inline-block;
    color: var(--accent);
    font-weight: 500;
    letter-spacing: -0.035em;
    width: 6.2ch;
    min-width: 6.2ch;
    text-align: left;
    line-height: inherit;
  }
  .rotator-word {
    display: inline-block;
    white-space: nowrap;
    will-change: transform, opacity;
    transition: opacity 0.28s ease, transform 0.28s ease;
  }
  .rotator-word.leaving { opacity: 0; transform: translateY(-0.16em); }
  .rotator-word.entering { opacity: 0; transform: translateY(0.16em); }

  .hero-sub {
    font-size: 19px;
    line-height: 1.5;
    color: var(--ink-2);
    max-width: 54ch;
    margin: 0 auto 40px;
    text-wrap: pretty;
  }
  .hero-actions {
    display: flex; gap: 10px; align-items: center;
    justify-content: center;
    margin: 0 auto 14px;
    flex-wrap: wrap;
  }
  .hero-actions .meta { display: none; }
  .hero-meta {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink-4);
    margin: 0 0 64px;
  }

  .hero-trusted {
    display: none;
  }
  .hero-trusted .label { color: var(--ink-3); }
  .hero-trusted-row {
    display: inline-flex; gap: 22px;
    color: var(--ink-2);
    font-family: var(--font-display);
    font-size: 15px;
    letter-spacing: -0.01em;
    text-transform: none;
  }
  .hero-trusted-row span { display: inline-flex; align-items: center; gap: 8px; }
  .hero-trusted-row .dot { width: 6px; height: 6px; border-radius: 999px; background: var(--ink-3); }


  /* ======= Hero live dashboard (v2 — agency layout) ======= */
  .hero-dash {
    margin-top: 72px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background:
      radial-gradient(1100px 480px at 86% -10%, rgba(36,36,250,0.07), transparent 60%),
      radial-gradient(900px 520px at -8% 110%, rgba(47,157,70,0.06), transparent 65%),
      linear-gradient(180deg, #FFFFFF 0%, #EAEAEA 100%);
    border: 1px solid var(--line);
    box-shadow:
      0 40px 80px -30px rgba(12, 8, 4, 0.28),
      0 18px 38px -20px rgba(12, 8, 4, 0.18);
    font-family: var(--font-body);
    position: relative;
  }
  .hd-chrome {
    display: flex; align-items: center; gap: 14px;
    padding: 12px 18px;
    background: linear-gradient(to bottom, #FFFFFF, #F0F0F0);
    border-bottom: 1px solid var(--line);
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--ink-3);
  }
  .hd-traffic { display: inline-flex; gap: 6px; }
  .hd-traffic i { width: 10px; height: 10px; border-radius: 999px; background: #d6cfbf; display: block; }
  .hd-traffic i:nth-child(1) { background: #e3a06b; }
  .hd-traffic i:nth-child(2) { background: #e8cf77; }
  .hd-traffic i:nth-child(3) { background: #9ac48a; }
  .hd-addr {
    flex: 1;
    text-align: center;
    color: var(--ink-3);
    letter-spacing: 0.02em;
    padding: 3px 10px;
    background: #FFFFFF;
    border: 1px solid var(--line);
    border-radius: 4px;
    max-width: 420px;
    margin: 0 auto;
  }
  .hd-live {
    display: inline-flex; align-items: center; gap: 6px;
    color: var(--ink);
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }
  .hd-live .pulse {
    width: 7px; height: 7px; border-radius: 999px;
    background: #2424FA;
    box-shadow: 0 0 0 0 rgba(47,157,70,0.6);
    animation: hdPulse 1.8s ease-out infinite;
  }
  @keyframes hdPulse {
    0% { box-shadow: 0 0 0 0 rgba(47,157,70,0.55); }
    100% { box-shadow: 0 0 0 10px rgba(47,157,70,0); }
  }

  /* Body grid */
  .hd-body {
    display: grid;
    grid-template-columns: 232px 1fr;
    min-height: 760px;
    background: transparent;
  }

  /* ============ SIDEBAR ============ */
  .hd-side {
    background:
      radial-gradient(180px 220px at 0% 0%, rgba(36,36,250,0.05), transparent 70%),
      linear-gradient(180deg, #FFFFFF 0%, #F0F0F0 100%);
    border-right: 1px solid var(--line);
    padding: 14px 12px;
    display: flex; flex-direction: column; gap: 14px;
    font-size: 13px;
    position: relative;
  }
  .hd-side::after {
    content: ""; position: absolute; right: 0; top: 0; bottom: 0;
    width: 1px;
    background: linear-gradient(180deg, transparent, rgba(255,255,255,0.6) 30%, rgba(255,255,255,0.6) 70%, transparent);
    pointer-events: none;
  }
  .hd-ws-switch, .hd-brand-pick {
    appearance: none;
    width: 100%;
    display: flex; align-items: center; gap: 10px;
    padding: 8px 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #FFFFFF;
    color: var(--ink);
    cursor: pointer;
    text-align: left;
    transition: background .15s ease, border-color .15s ease, transform .15s ease;
  }
  .hd-ws-switch:hover, .hd-brand-pick:hover { background: #fff; border-color: var(--line-2); }
  .hd-ws-switch:active, .hd-brand-pick:active { transform: translateY(1px); }
  .hd-ws-logo, .hd-brand-logo {
    width: 28px; height: 28px; border-radius: 6px;
    display: grid; place-items: center;
    font-family: var(--font-display); font-weight: 500; font-size: 13px;
    flex: 0 0 auto;
  }
  .hd-ws-logo { background: var(--accent); color: #fff; }
  .hd-brand-logo { background: #0e1114; color: #fff; font-size: 14px; }
  .hd-ws-meta { display: flex; flex-direction: column; gap: 1px; line-height: 1.2; min-width: 0; }
  .hd-ws-meta b { font-size: 13px; font-weight: 500; display: inline-flex; align-items: center; gap: 6px; }
  .hd-ws-tag {
    font-family: var(--font-mono);
    font-size: 9px; letter-spacing: 0.06em;
    color: var(--ink-3);
    padding: 1px 5px;
    background: var(--bg-2);
    border-radius: 3px;
    font-weight: 400;
  }
  .hd-ws-sub { font-family: var(--font-mono); font-size: 10px; color: var(--ink-3); }
  .hd-brand-name { font-size: 13px; font-weight: 500; flex: 1; min-width: 0; }
  .hd-cv { width: 10px; height: 10px; opacity: 0.5; flex: 0 0 auto; margin-left: auto; }

  .hd-nav-h {
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink-4);
    padding: 6px 10px 2px;
    margin-top: 4px;
  }
  .hd-nav-list { display: flex; flex-direction: column; gap: 1px; }
  .hd-nav {
    display: flex; align-items: center; gap: 10px;
    padding: 7px 10px;
    border-radius: 6px;
    color: var(--ink-2);
    font-size: 13px;
    cursor: pointer;
    transition: background .12s ease, color .12s ease;
  }
  .hd-nav svg { width: 14px; height: 14px; color: var(--ink-3); flex: 0 0 auto; }
  .hd-nav:hover { background: rgba(14,17,20,0.04); }
  .hd-nav.on {
    background: #fff;
    color: var(--ink);
    box-shadow: inset 0 0 0 1px var(--line), 0 1px 2px rgba(0,0,0,.04);
    position: relative;
  }
  .hd-nav.on::before {
    content: ""; position: absolute; left: -12px; top: 7px; bottom: 7px;
    width: 3px; border-radius: 2px; background: var(--accent);
  }
  .hd-nav.on svg { color: var(--ink); }
  .hd-count {
    margin-left: auto;
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--ink-3);
    background: var(--bg-2);
    padding: 1px 6px;
    border-radius: 999px;
    letter-spacing: 0.04em;
  }
  .hd-cv-r { margin-left: auto; color: var(--ink-4); font-size: 11px; }

  .hd-side-spacer { flex: 1; min-height: 8px; }
  .hd-user {
    display: flex; align-items: center; gap: 10px;
    padding: 8px;
    border-top: 1px solid var(--line);
    margin-top: auto;
  }
  .hd-user-av {
    width: 28px; height: 28px; border-radius: 999px;
    background: #2b3036; color: #fff;
    display: grid; place-items: center;
    font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.04em;
    font-weight: 500;
    flex: 0 0 auto;
  }
  .hd-user-meta { display: flex; flex-direction: column; line-height: 1.2; min-width: 0; flex: 1; }
  .hd-user-meta b { font-size: 12px; font-weight: 500; }
  .hd-user-meta span { font-family: var(--font-mono); font-size: 10px; color: var(--ink-3); }
  .hd-user-bell {
    appearance: none; background: transparent; border: 1px solid var(--line);
    width: 26px; height: 26px; border-radius: 6px;
    display: grid; place-items: center;
    color: var(--ink-3); cursor: pointer;
    transition: background .12s ease, color .12s ease;
  }
  .hd-user-bell:hover { background: #fff; color: var(--ink); }
  .hd-user-bell svg { width: 14px; height: 14px; }

  /* ============ MAIN ============ */
  .hd-main {
    padding: 0;
    display: flex; flex-direction: column;
    min-width: 0;
    background: transparent;
  }

  /* Topbar */
  .hd-topbar {
    display: flex; align-items: center; gap: 10px;
    padding: 12px 18px;
    border-bottom: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(255,255,255,0.55), rgba(255,255,255,0.15));
    backdrop-filter: saturate(120%);
  }
  .hd-crumbs {
    display: inline-flex; align-items: center; gap: 6px;
    font-family: var(--font-body);
    font-size: 13px;
    color: var(--ink-3);
    flex: 0 0 auto;
  }
  .hd-crumb-sep { color: var(--ink-4); }
  .hd-crumb-cur { color: var(--ink); font-weight: 500; }
  .hd-search {
    position: relative;
    flex: 1;
    max-width: 460px;
    margin: 0 auto;
    display: flex; align-items: center; gap: 8px;
    padding: 6px 10px 6px 32px;
    border: 1px solid var(--line);
    background: #fff;
    border-radius: 8px;
    transition: border-color .15s ease, box-shadow .15s ease;
  }
  .hd-search:focus-within {
    border-color: var(--ink-3);
    box-shadow: 0 0 0 3px rgba(36,36,250,0.08);
  }
  .hd-search svg {
    position: absolute; left: 10px; top: 50%; transform: translateY(-50%);
    width: 14px; height: 14px; color: var(--ink-3);
  }
  .hd-search input {
    flex: 1; min-width: 0; border: 0; outline: 0; background: transparent;
    font-family: var(--font-body); font-size: 13px;
    color: var(--ink);
  }
  .hd-search input::placeholder { color: var(--ink-4); }
  .hd-kbd {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.04em;
    color: var(--ink-3);
    background: var(--bg-2);
    padding: 1px 6px;
    border-radius: 3px;
    border: 1px solid var(--line);
  }
  .hd-icon-btn {
    appearance: none; background: transparent;
    border: 1px solid var(--line);
    width: 32px; height: 32px;
    border-radius: 8px;
    display: grid; place-items: center;
    color: var(--ink-2);
    cursor: pointer;
    position: relative;
    transition: background .12s ease;
  }
  .hd-icon-btn:hover { background: #fff; }
  .hd-icon-btn svg { width: 14px; height: 14px; }
  .hd-icon-dot {
    position: absolute; top: 6px; right: 7px;
    width: 6px; height: 6px; border-radius: 999px;
    background: var(--accent); border: 1.5px solid #FFFFFF;
  }
  .hd-btn-share {
    appearance: none; background: #fff;
    border: 1px solid var(--line);
    padding: 7px 14px;
    border-radius: 8px;
    font-family: var(--font-body); font-size: 13px; color: var(--ink);
    cursor: pointer;
    transition: background .12s ease, border-color .12s ease;
  }
  .hd-btn-share:hover { background: #FFFFFF; border-color: var(--line-2); }
  .hd-btn-add {
    appearance: none;
    display: inline-flex; align-items: center; gap: 6px;
    padding: 7px 14px;
    background: var(--accent); color: #fff;
    border: 0;
    border-radius: 8px;
    font-family: var(--font-body); font-size: 13px; font-weight: 500;
    cursor: pointer;
    transition: background .12s ease, transform .1s ease;
    box-shadow: 0 1px 2px rgba(187,40,12,0.3);
  }
  .hd-btn-add:hover { background: #1818D6; }
  .hd-btn-add:active { transform: translateY(1px); }
  .hd-btn-add svg { width: 11px; height: 11px; }

  /* Body grid */
  .hd-body-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 14px;
    padding: 14px 18px 4px;
  }

  .hd-card {
    position: relative;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fff;
    padding: 14px 16px;
    display: flex; flex-direction: column; gap: 12px;
    min-width: 0;
    box-shadow:
      inset 0 1px 0 rgba(255,255,255,0.9),
      0 1px 2px rgba(20, 14, 5, 0.04),
      0 14px 28px -22px rgba(20, 14, 5, 0.16);
    transition: box-shadow .2s ease, transform .2s ease;
  }
  .hd-card::before {
    content: ""; position: absolute; inset: 0;
    border-radius: inherit; pointer-events: none;
    background: var(--card-glow, none);
  }
  .hd-trend  { --card-glow: radial-gradient(280px 200px at 100% 100%, rgba(36,36,250,0.09), transparent 65%); }
  .hd-brands { --card-glow: radial-gradient(280px 200px at 100% 0%,   rgba(47,157,70,0.08),  transparent 65%); }
  .hd-domains{ --card-glow: radial-gradient(260px 180px at 0% 100%,   rgba(36,36,250,0.07),  transparent 65%); }
  .hd-mix    { --card-glow: radial-gradient(260px 180px at 100% 0%,   rgba(47,157,70,0.08),  transparent 65%); }
  .hd-trend > *, .hd-brands > *, .hd-domains > *, .hd-mix > * { position: relative; z-index: 1; }
  .hd-card::after {
    content: ""; position: absolute; left: 14px; right: 14px; top: 0;
    height: 2px; border-radius: 0 0 2px 2px;
    background: var(--card-stripe, transparent);
    opacity: 0.9;
  }
  .hd-trend  { --card-stripe: linear-gradient(90deg, var(--accent), #4040ff 70%, transparent); }
  .hd-brands { --card-stripe: linear-gradient(90deg, #2424FA, #4040FF 70%, transparent); }
  .hd-domains{ --card-stripe: linear-gradient(90deg, var(--accent), #4040ff 70%, transparent); }
  .hd-mix    { --card-stripe: linear-gradient(90deg, #2424FA, #4040FF 70%, transparent); }

  .hd-sec-h {
    display: flex; align-items: flex-start; justify-content: space-between; gap: 12px;
    min-width: 0;
  }
  .hd-sec-h.sub { padding-bottom: 8px; border-bottom: 1px solid color-mix(in oklab, var(--line) 60%, transparent); }
  .hd-sec-h-l { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
  .hd-sec-h-l b { font-size: 14px; font-weight: 500; color: var(--ink); }
  .hd-sec-sub {
    font-family: var(--font-body);
    font-size: 11px;
    color: var(--ink-3);
    line-height: 1.4;
  }
  .hd-tabs {
    display: inline-flex;
    border: 1px solid var(--line);
    background: #FFFFFF;
    border-radius: 6px;
    padding: 2px;
    gap: 0;
    flex: 0 0 auto;
  }
  .hd-tabs button {
    appearance: none; background: transparent;
    border: 0;
    padding: 4px 10px;
    border-radius: 4px;
    font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.02em;
    color: var(--ink-3);
    cursor: pointer;
    transition: background .12s ease, color .12s ease;
    min-width: 28px;
  }
  .hd-tabs button:hover { color: var(--ink); }
  .hd-tabs button.on {
    background: var(--ink);
    color: #fff;
  }

  /* Trend KPIs (4-column inline strip) */
  .hd-trend-kpis {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    border: 1px solid var(--line);
    border-radius: 10px;
    overflow: hidden;
    background: #FFFFFF;
  }
  .hd-trend-kpis .hd-kpi {
    --kpi-color: var(--accent);
    padding: 11px 14px 9px;
    border-right: 1px solid var(--line);
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto auto;
    gap: 4px;
    cursor: pointer;
    transition: background .15s ease, transform .15s ease;
    background: #ffffff;
    position: relative;
  }
  .hd-trend-kpis .hd-kpi[data-kpi="vis"] { --kpi-color: #2424fa; }
  .hd-trend-kpis .hd-kpi[data-kpi="sov"] { --kpi-color: #2424FA; }
  .hd-trend-kpis .hd-kpi[data-kpi="pos"] { --kpi-color: #2424fa; }
  .hd-trend-kpis .hd-kpi[data-kpi="sen"] { --kpi-color: #2424FA; }
  .hd-trend-kpis .hd-kpi:last-child { border-right: 0; }
  .hd-trend-kpis .hd-kpi:hover {
    background: #fafafa;
  }
  .hd-trend-kpis .hd-kpi.active {
    background: #f5f5f5;
    box-shadow: inset 0 -2px 0 var(--kpi-color);
  }
  .hd-kpi-pip {
    width: 6px; height: 6px; border-radius: 999px;
    background: var(--kpi-color);
    display: inline-block; margin-right: 6px;
    vertical-align: middle;
    box-shadow: 0 0 0 2px color-mix(in oklab, var(--kpi-color) 18%, transparent);
  }
  .hd-kpi-spark {
    width: 100%; height: 22px;
    margin-top: 2px;
    opacity: 0.85;
  }
  .hd-kpi-l {
    font-family: var(--font-mono);
    font-size: 9px; letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--ink-3);
  }
  .hd-kpi-n {
    font-family: var(--font-display);
    font-size: 26px; font-weight: 500; letter-spacing: -0.025em;
    line-height: 1;
    color: var(--ink);
    display: inline-flex; align-items: baseline;
  }
  .hd-kpi-n .num { font-variant-numeric: tabular-nums; }
  .hd-kpi-n .u {
    font-size: 12px; color: var(--ink-3); margin-left: 2px; font-weight: 400;
  }
  .hd-kpi-d {
    font-family: var(--font-mono); font-size: 10px;
    color: var(--ink-3);
    letter-spacing: 0.02em;
  }
  .hd-kpi-d.up { color: #1818D6; }
  .hd-kpi-d.down { color: #b04040; }
  .hd-kpi-d.flat { color: var(--ink-3); }

  .hd-chart { width: 100%; height: 240px; }
  .hd-tt { opacity: 0; transition: opacity .15s ease; pointer-events: none; }
  .hd-chart:hover .hd-tt { opacity: 1; }

  .hd-trend-foot {
    display: flex; flex-wrap: wrap; gap: 8px 14px;
    justify-content: space-between;
    align-items: center;
    padding-top: 8px;
    border-top: 1px solid color-mix(in oklab, var(--line) 60%, transparent);
    font-size: 11px; color: var(--ink-3);
    font-family: var(--font-body);
  }
  .hd-trend-foot b { color: var(--ink); font-weight: 500; }
  .ft-stats { display: inline-flex; flex-wrap: wrap; gap: 8px; align-items: center; }
  .ft-meta { display: inline-flex; gap: 14px; align-items: center; }
  .hd-dot-sep { width: 3px; height: 3px; border-radius: 999px; background: var(--ink-4); display: inline-block; }
  .hd-refresh {
    display: inline-flex; align-items: center; gap: 6px;
    color: #1818D6;
    font-family: var(--font-mono); font-size: 10px;
  }
  .hd-refresh-dot {
    width: 6px; height: 6px; border-radius: 999px; background: #2424FA;
    box-shadow: 0 0 0 0 rgba(47,157,70,0.55);
    animation: hdPulse 1.8s ease-out infinite;
  }

  /* Brand table */
  .hd-tbl-wrap { overflow-x: auto; min-width: 0; }
  .hd-tbl {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--font-body);
    font-size: 12px;
  }
  .hd-tbl thead th {
    text-align: left;
    font-family: var(--font-mono);
    font-size: 9px; letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--ink-3);
    padding: 6px 8px;
    border-bottom: 1px solid var(--line);
    font-weight: 400;
    white-space: nowrap;
  }
  .hd-tbl thead th[data-sort] { cursor: pointer; user-select: none; }
  .hd-tbl thead th[data-sort]:hover { color: var(--ink); }
  .hd-sort-ico { opacity: 0.4; margin-left: 3px; font-size: 10px; }
  .hd-tbl tbody td {
    padding: 8px;
    border-bottom: 1px solid color-mix(in oklab, var(--line) 50%, transparent);
    color: var(--ink-2);
    vertical-align: middle;
  }
  .hd-tbl tbody tr {
    transition: background .12s ease, box-shadow .12s ease;
    cursor: pointer;
  }
  .hd-tbl tbody tr:nth-child(even):not(.you) { background: rgba(247, 244, 236, 0.5); }
  .hd-tbl tbody tr:hover { background: color-mix(in oklab, var(--accent) 4%, white); box-shadow: inset 3px 0 0 color-mix(in oklab, var(--accent) 30%, transparent); }
  .hd-tbl tbody tr.you:hover { background: color-mix(in oklab, var(--accent) 9%, white); }
  .hd-tbl tbody tr:last-child td { border-bottom: 0; }
  .hd-tbl .rank {
    font-family: var(--font-mono); font-size: 11px; color: var(--ink-3);
    width: 22px;
  }
  .hd-tbl .num { font-family: var(--font-mono); font-size: 11px; white-space: nowrap; }
  .hd-tbl .num b { font-weight: 500; color: var(--ink); }
  .hd-tbl .delta { font-family: var(--font-mono); font-size: 10px; white-space: nowrap; }
  .hd-tbl .delta.up { color: #1818D6; }
  .hd-tbl .delta.down { color: #b04040; }
  .hd-tbl .delta.flat { color: var(--ink-4); }

  .hd-brand-tbl tr.you {
    background: color-mix(in oklab, var(--accent) 6%, transparent);
    position: relative;
  }
  .hd-brand-tbl tr.you td:first-child { box-shadow: inset 3px 0 0 var(--accent); }
  .hd-brand-tbl .brand {
    display: flex; align-items: center; gap: 10px;
    min-width: 0;
  }
  .hd-brand-tbl .b-logo {
    width: 24px; height: 24px; border-radius: 6px;
    display: grid; place-items: center;
    font-family: var(--font-display); font-size: 11px; font-weight: 500;
    color: #fff;
    flex: 0 0 auto;
  }
  .hd-brand-tbl .b-meta { display: flex; flex-direction: column; line-height: 1.2; min-width: 0; }
  .hd-brand-tbl .b-meta b { font-size: 13px; font-weight: 500; color: var(--ink); }
  .hd-brand-tbl .b-row { display: inline-flex; align-items: center; gap: 6px; }
  .hd-brand-tbl .b-dom { font-family: var(--font-mono); font-size: 10px; color: var(--ink-3); }
  .you-tag {
    font-family: var(--font-mono); font-size: 8px;
    letter-spacing: 0.12em;
    background: var(--accent); color: #fff;
    padding: 1px 5px;
    border-radius: 3px;
  }
  .sent-dot {
    width: 7px; height: 7px; border-radius: 999px;
    display: inline-block; margin-right: 6px;
    vertical-align: middle;
  }
  .sent-dot.good { background: #2424FA; }
  .sent-dot.ok   { background: #d4a437; }
  .sent-dot.bad  { background: #b04040; }
  .hd-row-extra { display: none; }
  .hd-brand-tbl.show-all .hd-row-extra { display: table-row; }

  /* Source intelligence */
  .hd-source-int {
    padding: 14px 18px 18px;
    margin: 6px 0 0;
    display: flex; flex-direction: column; gap: 12px;
    border-top: 1px solid var(--line);
    background:
      radial-gradient(700px 240px at 12% 0%, rgba(36,36,250,0.05), transparent 60%),
      radial-gradient(700px 240px at 88% 100%, rgba(47,157,70,0.06), transparent 60%);
    position: relative;
  }
  .hd-source-int::before {
    content: ""; position: absolute; left: 0; right: 0; top: -1px;
    height: 1px;
    background: linear-gradient(90deg, transparent, color-mix(in oklab, var(--ink) 18%, transparent) 25%, color-mix(in oklab, var(--ink) 18%, transparent) 75%, transparent);
    pointer-events: none;
  }
  .hd-link {
    color: var(--accent);
    text-decoration: none;
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 500;
    flex: 0 0 auto;
  }
  .hd-link:hover { text-decoration: underline; }
  .hd-source-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 14px;
  }
  .hd-dom-tbl .d-fav {
    width: 18px; height: 18px;
    border-radius: 4px;
    display: inline-grid; place-items: center;
    color: #fff;
    font-family: var(--font-mono); font-size: 10px; font-weight: 600;
    text-transform: uppercase;
    margin-right: 8px;
    vertical-align: middle;
  }
  .hd-dom-tbl .d-pill {
    font-family: var(--font-mono); font-size: 9px;
    letter-spacing: 0.06em;
    padding: 2px 7px;
    border-radius: 999px;
  }
  .hd-dom-tbl .d-pill.comm { background: color-mix(in oklab, #2424fa 10%, transparent); color: #1a1aaa; }
  .hd-dom-tbl .d-pill.rev  { background: color-mix(in oklab, #e0a93a 18%, transparent); color: #8a6310; }
  .hd-dom-tbl .d-pill.corp { background: color-mix(in oklab, #0e1114 8%, transparent); color: var(--ink); }
  .hd-dom-tbl .d-bar {
    display: inline-block;
    width: 60px; height: 5px; border-radius: 999px;
    background: var(--bg-2);
    overflow: hidden;
    vertical-align: middle;
    margin-right: 6px;
  }
  .hd-dom-tbl .d-bar i { display: block; height: 100%; border-radius: 999px; }

  .hd-mix-bar {
    display: flex; height: 14px; border-radius: 7px; overflow: hidden;
    background: var(--bg-2);
  }
  .hd-mix-bar .seg { display: block; height: 100%; cursor: pointer; transition: filter .12s ease; }
  .hd-mix-bar .seg:hover { filter: brightness(1.1); }
  .hd-mix-list { display: flex; flex-direction: column; gap: 6px; }
  .mx-r {
    display: grid;
    grid-template-columns: 12px 80px 1fr 32px;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    color: var(--ink-2);
    padding: 4px 0;
    cursor: pointer;
    border-radius: 4px;
    transition: background .12s ease;
  }
  .mx-r:hover { background: #FFFFFF; }
  .mx-sw { width: 10px; height: 10px; border-radius: 3px; }
  .mx-bar { height: 5px; border-radius: 999px; background: var(--bg-2); overflow: hidden; }
  .mx-bar i { display: block; height: 100%; border-radius: 999px; }
  .mx-v { font-family: var(--font-mono); font-size: 11px; text-align: right; color: var(--ink); }

  /* Toast */
  .hd-toast {
    position: absolute;
    right: 18px; bottom: 14px;
    background: var(--ink);
    color: #fff;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.04em;
    padding: 8px 14px;
    border-radius: 6px;
    box-shadow: 0 12px 24px -10px rgba(0,0,0,0.35);
    opacity: 0;
    transform: translateY(8px);
    transition: opacity .2s ease, transform .2s ease;
    pointer-events: none;
    z-index: 5;
  }
  .hd-toast.show { opacity: 1; transform: translateY(0); }

  /* Pulse on KPI when changed */
  @keyframes hdNumFlash {
    0% { color: var(--accent); }
    100% { color: var(--ink); }
  }
  .hd-kpi-n .num.flash { animation: hdNumFlash .6s ease-out; }

  @media (max-width: 1100px) {
    .hd-body { grid-template-columns: 1fr; }
    .hd-side { display: none; }
    .hd-body-grid { grid-template-columns: 1fr; }
    .hd-trend-kpis { grid-template-columns: repeat(2, 1fr); }
    .hd-trend-kpis .hd-kpi:nth-child(2) { border-right: 0; }
    .hd-trend-kpis .hd-kpi:nth-child(1), .hd-trend-kpis .hd-kpi:nth-child(2) { border-bottom: 1px solid var(--line); }
    .hd-source-grid { grid-template-columns: 1fr; }
    .hd-search { display: none; }
  }


  /* ======= Editorial image block ======= */
  .ed-block {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 80px;
    align-items: center;
  }
  .ed-image {
    aspect-ratio: 4 / 3;
    background: var(--bg-3);
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    background-image:
      repeating-linear-gradient(45deg, transparent 0 18px, color-mix(in oklab, var(--ink) 4%, transparent) 18px 19px);
  }
  .ed-image.dark {
    background: var(--panel-dark);
    color: var(--panel-dark-ink);
  }
  .ed-image .ph {
    position: absolute; inset: 0;
    display: grid; place-items: center;
    font-family: var(--font-mono);
    font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--ink-4);
  }
  .ed-block h2 {
    font-size: clamp(36px, 4.4vw, 60px);
    line-height: 0.98;
    letter-spacing: -0.03em;
    font-weight: 500;
    margin: 0 0 20px;
    max-width: 14ch;
    text-wrap: balance;
  }
  .ed-block p {
    color: var(--ink-2);
    font-size: 17px;
    line-height: 1.5;
    max-width: 44ch;
    margin: 0 0 24px;
  }

  /* ======= Orange bleed section ======= */
  .bleed-orange {
    background: var(--accent);
    color: var(--accent-ink);
    position: relative;
    overflow: hidden;
  }
  .bleed-orange::before {
    content: "";
    position: absolute; inset: 0;
    background:
      radial-gradient(ellipse at 10% 50%, rgba(255,255,255,0.15), transparent 40%),
      radial-gradient(ellipse at 90% 30%, rgba(0,0,0,0.1), transparent 50%);
    pointer-events: none;
  }
  .bleed-orange .section-label { color: color-mix(in oklab, var(--accent-ink) 70%, transparent); border-color: color-mix(in oklab, var(--accent-ink) 25%, transparent); }
  .bleed-orange .section-label .r { color: color-mix(in oklab, var(--accent-ink) 55%, transparent); }

  .bleed-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
  }
  .bleed-inner h2 {
    font-size: clamp(42px, 5vw, 72px);
    line-height: 0.95;
    letter-spacing: -0.035em;
    font-weight: 500;
    margin: 0 0 28px;
    max-width: 12ch;
  }
  .bleed-inner p {
    font-size: 18px;
    line-height: 1.45;
    max-width: 44ch;
    margin: 0 0 28px;
    color: color-mix(in oklab, var(--accent-ink) 85%, transparent);
  }

  /* device mockup */
  .device {
    position: relative;
    padding: 14px;
    background: #0d0c0a;
    border-radius: 24px;
    box-shadow: 0 40px 80px -30px rgba(0,0,0,0.5), inset 0 0 0 1px rgba(255,255,255,0.06);
    transform: rotate(-1.5deg);
  }
  .device-screen {
    background: #faf7ef;
    border-radius: 14px;
    overflow: hidden;
    color: var(--ink);
    font-family: var(--font-body);
    aspect-ratio: 16 / 11;
  }

  /* ======= Your AI Presence intro ======= */
  .ai-presence { padding: 110px 0 56px; }
  .ai-presence-head {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 60px;
    align-items: end;
  }
  .ai-presence-head h2 {
    font-size: clamp(44px, 5.4vw, 80px);
    line-height: 0.96;
    letter-spacing: -0.035em;
    font-weight: 500;
    margin: 0;
    max-width: 14ch;
    text-wrap: balance;
  }
  .ai-presence-head h2 em {
    font-style: normal;
    color: var(--accent);
    font-weight: 500;
  }
  .ai-presence-head p {
    font-size: 18px;
    line-height: 1.5;
    color: var(--ink-2);
    max-width: 42ch;
    margin: 0;
  }
  @media (max-width: 900px) {
    .ai-presence-head { grid-template-columns: 1fr; gap: 24px; }
  }

  /* ======= Scroll reveal ======= */
  [data-reveal] {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.8s cubic-bezier(.2,.7,.2,1), transform 0.8s cubic-bezier(.2,.7,.2,1);
    will-change: opacity, transform;
  }
  [data-reveal].in {
    opacity: 1;
    transform: translateY(0);
  }
  [data-reveal-stagger] > * {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 0.7s cubic-bezier(.2,.7,.2,1), transform 0.7s cubic-bezier(.2,.7,.2,1);
  }
  [data-reveal-stagger].in > *        { opacity: 1; transform: translateY(0); }
  [data-reveal-stagger].in > *:nth-child(1) { transition-delay: 0.00s; }
  [data-reveal-stagger].in > *:nth-child(2) { transition-delay: 0.08s; }
  [data-reveal-stagger].in > *:nth-child(3) { transition-delay: 0.16s; }
  [data-reveal-stagger].in > *:nth-child(4) { transition-delay: 0.24s; }
  [data-reveal-stagger].in > *:nth-child(5) { transition-delay: 0.32s; }
  [data-reveal-stagger].in > *:nth-child(6) { transition-delay: 0.40s; }
  @media (prefers-reduced-motion: reduce) {
    [data-reveal], [data-reveal-stagger] > * {
      opacity: 1 !important;
      transform: none !important;
      transition: none !important;
    }
  }


  .pillars {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }
  .pillar {
    padding: 48px 40px 52px;
    border-right: 1px solid var(--line);
    background: var(--bg-3);
    transition: background 0.4s ease;
  }
  .pillar:hover { background: var(--bg); }
  .pillar:last-child { border-right: 0; }
  .pillar .p-card {
    transition: transform 0.45s cubic-bezier(.2,.7,.2,1), box-shadow 0.45s ease, border-color 0.3s ease;
  }
  .pillar:hover .p-card {
    transform: translateY(-4px);
    box-shadow: 0 18px 40px -24px rgba(0,0,0,0.22), 0 2px 0 rgba(0,0,0,0.02);
    border-color: color-mix(in oklab, var(--ink) 18%, var(--line));
  }
  .pillar-num {
    font-family: var(--font-mono);
    font-size: 11px; letter-spacing: 0.14em;
    color: var(--ink-3); text-transform: uppercase;
    margin-bottom: 28px;
    display: flex; align-items: center; gap: 10px;
  }
  .pillar-num b { color: var(--accent); font-weight: 500; }
  .pillar h3 {
    font-size: 32px;
    letter-spacing: -0.02em;
    font-weight: 500;
    margin: 0 0 14px;
  }
  .pillar p {
    color: var(--ink-2);
    font-size: 15px;
    line-height: 1.5;
    margin: 0 0 28px;
    max-width: 38ch;
  }

  .p-card {
    background: var(--bg-3);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 18px;
    font-family: var(--font-body);
  }
  .p-card-head {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 14px;
    font-family: var(--font-mono);
    font-size: 11px; color: var(--ink-3);
    letter-spacing: 0.08em; text-transform: uppercase;
  }
  .p-kpi {
    display: flex; align-items: baseline; gap: 10px;
    margin-bottom: 6px;
  }
  .p-kpi .n {
    font-family: var(--font-display);
    font-size: 36px; font-weight: 500; letter-spacing: -0.03em;
    line-height: 1;
  }
  .p-kpi .d {
    font-family: var(--font-mono); font-size: 11px;
    padding: 2px 7px; border-radius: 3px;
    background: var(--accent); color: var(--accent-ink);
  }
  .p-kpi-sub {
    font-family: var(--font-mono); font-size: 11px;
    color: var(--ink-3); letter-spacing: 0; text-transform: none;
    margin-bottom: 14px;
  }

  .p-bar { display: grid; grid-template-columns: 80px 1fr 44px; align-items: center; gap: 10px; font-size: 13px; padding: 5px 0; }
  .p-bar .name { color: var(--ink); }
  .p-bar .track { height: 6px; background: var(--bg-2); border-radius: 2px; overflow: hidden; }
  .p-bar .fill {
    height: 100%; background: var(--ink-3);
    transform-origin: left center;
    transform: scaleX(var(--w, 1));
    transition: transform 0.9s cubic-bezier(.2,.7,.2,1);
  }
  .p-bar.u .fill { background: var(--accent); }
  .p-bar .v { font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); text-align: right; }
  /* on pillar hover, replay bars: start at 0 then ease to full */
  .pillar:hover .p-bar:nth-child(1) .fill { animation: barGrow 0.9s cubic-bezier(.2,.7,.2,1) both; animation-delay: 0.00s; }
  .pillar:hover .p-bar:nth-child(2) .fill { animation: barGrow 0.9s cubic-bezier(.2,.7,.2,1) both; animation-delay: 0.08s; }
  .pillar:hover .p-bar:nth-child(3) .fill { animation: barGrow 0.9s cubic-bezier(.2,.7,.2,1) both; animation-delay: 0.16s; }
  .pillar:hover .p-bar:nth-child(4) .fill { animation: barGrow 0.9s cubic-bezier(.2,.7,.2,1) both; animation-delay: 0.24s; }
  @keyframes barGrow { from { transform: scaleX(0); } to { transform: scaleX(1); } }

  .p-source {
    display: grid; grid-template-columns: 1fr auto; gap: 12px;
    padding: 8px 0;
    border-bottom: 1px dashed var(--line);
    font-size: 13px;
    transition: padding 0.3s ease, color 0.3s ease;
  }
  .p-source:last-child { border-bottom: 0; }
  .p-source .d { display: flex; align-items: center; gap: 8px; color: var(--ink); transition: transform 0.4s cubic-bezier(.2,.7,.2,1); }
  .p-source .d i {
    width: 14px; height: 14px; border-radius: 3px;
    background: var(--line-2); display: inline-block;
    transition: background 0.4s ease, transform 0.4s cubic-bezier(.2,.7,.2,1);
  }
  .p-source .r { font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); transition: color 0.3s ease; }
  /* On pillar hover, cascade the rows: favicons tint accent, row slides in slightly */
  .pillar:hover .p-source .d { animation: srcSlide 0.5s cubic-bezier(.2,.7,.2,1) both; }
  .pillar:hover .p-source:nth-child(1) .d { animation-delay: 0.00s; }
  .pillar:hover .p-source:nth-child(2) .d { animation-delay: 0.06s; }
  .pillar:hover .p-source:nth-child(3) .d { animation-delay: 0.12s; }
  .pillar:hover .p-source:nth-child(4) .d { animation-delay: 0.18s; }
  .pillar:hover .p-source:nth-child(5) .d { animation-delay: 0.24s; }
  .pillar:hover .p-source:nth-child(6) .d { animation-delay: 0.30s; }
  .pillar:hover .p-source .d i { background: var(--accent); }
  @keyframes srcSlide {
    0%   { transform: translateX(-6px); opacity: 0.6; }
    100% { transform: translateX(0);    opacity: 1; }
  }

  .p-impact {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .p-impact-row {
    display: flex; align-items: center; justify-content: space-between;
    padding: 10px 12px; background: var(--bg-2); border-radius: 3px;
    font-size: 13px;
    transform: translateY(0); opacity: 1;
    transition: background 0.3s ease;
  }
  .p-impact-row .l { display: flex; align-items: center; gap: 8px; color: var(--ink); }
  .p-impact-row .l i {
    display: inline-grid; place-items: center;
    width: 18px; height: 18px; border-radius: 4px;
    background: var(--ink); color: var(--bg);
    font-family: var(--font-mono); font-size: 10px;
    transition: transform 0.4s cubic-bezier(.2,.7,.2,1), background 0.3s ease;
  }
  .p-impact-row .r { font-family: var(--font-mono); font-size: 11px; transition: transform 0.3s ease; }
  .p-impact-row.pos .r { color: #1818D6; }
  /* On pillar hover, cascade impact rows in from below; check marks pop */
  .pillar:hover .p-impact-row { animation: impactIn 0.55s cubic-bezier(.2,.7,.2,1) both; }
  .pillar:hover .p-impact-row:nth-child(1) { animation-delay: 0.00s; }
  .pillar:hover .p-impact-row:nth-child(2) { animation-delay: 0.08s; }
  .pillar:hover .p-impact-row:nth-child(3) { animation-delay: 0.16s; }
  .pillar:hover .p-impact-row:nth-child(4) { animation-delay: 0.24s; }
  .pillar:hover .p-impact-row .l i { animation: checkPop 0.4s cubic-bezier(.2,1.2,.3,1) both; animation-delay: inherit; }
  .pillar:hover .p-impact-row:nth-child(1) .l i { animation-delay: 0.10s; }
  .pillar:hover .p-impact-row:nth-child(2) .l i { animation-delay: 0.18s; }
  .pillar:hover .p-impact-row:nth-child(3) .l i { animation-delay: 0.26s; }
  .pillar:hover .p-impact-row:nth-child(4) .l i { animation-delay: 0.34s; }
  .pillar:hover .p-impact-row .r { color: var(--accent) !important; }
  @keyframes impactIn {
    from { transform: translateY(6px); opacity: 0; }
    to   { transform: translateY(0); opacity: 1; }
  }
  @keyframes checkPop {
    0%   { transform: scale(0.6); }
    60%  { transform: scale(1.15); }
    100% { transform: scale(1); }
  }
  .p-impact-chart { height: 44px; margin-top: 4px; position: relative; }
  .p-impact-chart svg path {
    stroke-dasharray: 400;
    stroke-dashoffset: 0;
    transition: stroke-dashoffset 0.9s cubic-bezier(.2,.7,.2,1);
  }
  .pillar:hover .p-impact-chart svg path {
    animation: drawLine 1.1s cubic-bezier(.2,.7,.2,1) both;
    animation-delay: 0.15s;
  }
  .p-impact-chart svg circle { transition: opacity 0.3s ease; opacity: 1; }
  .pillar:hover .p-impact-chart svg circle {
    animation: dotPop 0.4s cubic-bezier(.2,1.2,.3,1) both;
    animation-delay: 1.15s;
  }
  @keyframes drawLine {
    from { stroke-dashoffset: 400; }
    to   { stroke-dashoffset: 0; }
  }
  @keyframes dotPop {
    from { transform: scale(0); transform-origin: 300px 4px; }
    to   { transform: scale(1); transform-origin: 300px 4px; }
  }

  /* ======= Pillars v2: 2-column airy layout ======= */
  .pillars-section { padding-top: 0; }
  .pillars2 {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 32px;
    align-items: stretch;
  }
  .pillars2-left {
    display: flex; flex-direction: column; gap: 18px;
  }
  .pill-card {
    display: grid;
    grid-template-columns: 40px 1fr;
    gap: 20px;
    align-items: start;
    text-align: left;
    padding: 32px 34px;
    background: var(--bg-3);
    border: 1px solid var(--line);
    border-radius: 14px;
    font: inherit; color: inherit;
    cursor: pointer;
    transition: border-color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
  }
  .pill-card:hover { border-color: color-mix(in oklab, var(--accent) 40%, var(--line)); }
  .pill-card.is-active {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent) inset;
  }
  .pill-ico {
    width: 40px; height: 40px; border-radius: 10px;
    display: grid; place-items: center;
    background: color-mix(in oklab, var(--accent) 10%, var(--bg-3));
    color: var(--accent);
  }
  .pill-ico svg { width: 18px; height: 18px; }
  .pill-card.is-active .pill-ico { background: color-mix(in oklab, var(--accent) 18%, var(--bg-3)); }
  .pill-body h3 {
    margin: 2px 0 8px;
    font-family: var(--font-display);
    font-size: 20px; font-weight: 500; letter-spacing: -0.01em;
    color: var(--ink);
  }
  .pill-body p {
    margin: 0;
    font-size: 14px; line-height: 1.55;
    color: var(--ink-2);
  }

  .pillars2-right {
    position: relative;
    background: color-mix(in oklab, var(--accent) 8%, var(--bg-3));
    border-radius: 16px;
    padding: 36px 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
  }
  .pv-stage {
    display: none;
    flex-direction: column;
    gap: 18px;
    animation: pvIn 0.4s cubic-bezier(.2,.7,.2,1) both;
  }
  .pv-stage.is-active { display: flex; }
  @keyframes pvIn {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
  }
  .pv-head {
    font-family: var(--font-mono);
    font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--accent);
    font-weight: 500;
  }
  .pv-kpi { display: flex; align-items: center; gap: 10px; margin-top: 2px; }
  .pv-kpi .n {
    font-family: var(--font-display);
    font-size: 56px; font-weight: 500; letter-spacing: -0.03em; line-height: 1;
    color: var(--ink);
  }
  .pv-kpi .d {
    font-family: var(--font-mono); font-size: 12px;
    padding: 4px 10px; border-radius: 4px;
    background: color-mix(in oklab, #1818D6 14%, var(--bg-3));
    color: #1818D6;
  }
  .pv-sub { font-size: 13px; color: var(--ink-3); margin-bottom: 6px; }
  .pv-chart { height: 90px; }
  .pv-chart.tall { height: 70px; margin-top: 8px; }
  .pv-chart svg { width: 100%; height: 100%; }
  .pv-divider { height: 1px; background: color-mix(in oklab, var(--ink) 10%, transparent); margin: 4px 0 6px; }
  .pv-bars { display: flex; flex-direction: column; gap: 12px; }
  .pv-bar {
    display: grid; grid-template-columns: 110px 1fr 50px;
    align-items: center; gap: 14px;
    font-size: 13px;
  }
  .pv-bar .nm { color: var(--ink); font-weight: 400; }
  .pv-bar.u .nm { font-weight: 500; }
  .pv-bar .tr {
    height: 6px; border-radius: 3px;
    background: color-mix(in oklab, var(--ink) 8%, transparent);
    overflow: hidden;
  }
  .pv-bar .fl { display: block; height: 100%; background: color-mix(in oklab, var(--ink) 22%, transparent); }
  .pv-bar.u .fl { background: var(--accent); }
  .pv-bar .vv {
    font-family: var(--font-mono); font-size: 12px; color: var(--ink-3); text-align: right;
  }
  .pv-bar.u .vv { color: var(--accent); font-weight: 500; }

  .pv-sources { display: flex; flex-direction: column; gap: 2px; }
  .pv-sources .sv {
    display: grid; grid-template-columns: 1fr auto auto;
    gap: 14px; align-items: center;
    padding: 12px 4px;
    border-bottom: 1px dashed color-mix(in oklab, var(--ink) 10%, transparent);
    font-size: 13px;
  }
  .pv-sources .sv:last-child { border-bottom: 0; }
  .pv-sources .sv .l { display: flex; align-items: center; gap: 10px; color: var(--ink); }
  .pv-sources .sv .l i {
    width: 18px; height: 18px; border-radius: 4px;
    display: inline-grid; place-items: center;
    color: #fff; font-family: var(--font-mono); font-size: 10px; font-weight: 500;
  }
  .pv-sources .sv .tag {
    font-family: var(--font-mono); font-size: 10px;
    letter-spacing: 0.08em; text-transform: uppercase;
    padding: 3px 8px; border-radius: 3px;
    background: color-mix(in oklab, var(--ink) 6%, transparent);
    color: var(--ink-2);
  }
  .pv-sources .sv .m { font-family: var(--font-mono); font-size: 12px; color: var(--ink-3); min-width: 34px; text-align: right; }

  .pv-impact { display: flex; flex-direction: column; gap: 8px; }
  .pv-impact .iv {
    display: flex; align-items: center; justify-content: space-between;
    padding: 12px 14px;
    background: var(--bg-3);
    border-radius: 6px;
    font-size: 13px;
  }
  .pv-impact .iv .l { display: flex; align-items: center; gap: 10px; color: var(--ink); }
  .pv-impact .iv .l i {
    display: inline-grid; place-items: center;
    width: 18px; height: 18px; border-radius: 4px;
    background: var(--ink); color: var(--bg);
    font-size: 10px;
  }
  .pv-impact .iv .r { font-family: var(--font-mono); font-size: 12px; color: #1818D6; font-weight: 500; }

  @media (max-width: 860px) {
    .pillars2 { grid-template-columns: 1fr; }
    .pillars2-right { height: auto; min-height: 360px; }
  }

  /* ======= Features v2 — airy 2-col ======= */
  .features-head { margin-bottom: 48px; text-align: center; }
  .f-eyebrow {
    font-family: var(--font-mono);
    font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
    color: var(--accent); font-weight: 500;
    margin-bottom: 20px;
  }
  .features-head h2 {
    font-family: var(--font-display);
    font-size: clamp(44px, 5.2vw, 68px);
    line-height: 1.02; letter-spacing: -0.02em;
    font-weight: 500; color: var(--ink);
    margin: 0 0 18px;
  }
  .features-head h2 em { color: var(--accent); font-style: italic; font-weight: 500; font-family: var(--font-serif, "Instrument Serif", "Host Grotesk", serif); }
  .f-sub {
    max-width: 58ch; margin: 0 auto;
    font-size: 16px; line-height: 1.55; color: var(--ink-2);
  }

  .f2-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
  }
  .f2-card {
    border-radius: 20px;
    padding: 44px 44px 40px;
    display: flex; flex-direction: column;
    min-height: 380px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }
  .f2-card:hover { transform: translateY(-2px); }
  .f2-dark { background: #1e2428; color: #f5f5f3; }
  .f2-dark h3, .f2-dark p { color: inherit; }
  .f2-dark p { color: color-mix(in oklab, #f5f5f3 70%, transparent); }
  .f2-peach { background: color-mix(in oklab, var(--accent) 9%, var(--bg-3)); color: var(--ink); }
  .f2-light { background: var(--bg-3); border: 1px solid var(--line); color: var(--ink); }

  .f2-text h3 {
    font-family: var(--font-display);
    font-size: 24px; font-weight: 500; letter-spacing: -0.01em;
    margin: 0 0 10px;
    color: var(--ink);
  }
  .f2-text p {
    margin: 0 0 28px;
    font-size: 14.5px; line-height: 1.55;
    color: var(--ink-2);
    max-width: 42ch;
  }
  .f2-dark .f2-text h3 { color: #f5f5f3; }
  .f2-dark .f2-text p { color: color-mix(in oklab, #f5f5f3 65%, transparent); }
  .f2-visual { margin-top: auto; }

  /* Track — model chips */
  .f2-models { display: flex; flex-wrap: wrap; gap: 10px; }
  .f2-models .mm {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 8px 14px 8px 10px;
    background: color-mix(in oklab, #f5f5f3 8%, transparent);
    border: 1px solid color-mix(in oklab, #f5f5f3 14%, transparent);
    border-radius: 999px;
    font-size: 13px; color: #f5f5f3;
  }
  .f2-models .mm .c {
    width: 16px; height: 16px; border-radius: 50%;
    background: #1818D6; color: #fff;
    display: inline-grid; place-items: center;
  }
  .f2-models .mm .c svg { width: 9px; height: 9px; }

  /* Benchmark — rank rows */
  .f2-ranks { display: flex; flex-direction: column; gap: 8px; }
  .f2-ranks .rr {
    display: grid;
    grid-template-columns: 40px 1fr auto auto;
    align-items: center; gap: 14px;
    padding: 12px 16px;
    background: var(--bg-3);
    border-radius: 12px;
    font-size: 13px;
  }
  .f2-ranks .rr.u {
    box-shadow: 0 4px 20px -10px rgba(0,0,0,0.15);
  }
  .f2-ranks .rr .av {
    width: 32px; height: 32px; border-radius: 50%;
    display: inline-grid; place-items: center;
    color: #fff; font-weight: 600; font-size: 13px;
  }
  .f2-ranks .rr .meta { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
  .f2-ranks .rr .meta b { font-weight: 500; color: var(--ink); font-size: 14px; }
  .f2-ranks .rr .meta span { font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); }
  .f2-ranks .rr .pct { font-family: var(--font-mono); font-size: 13px; font-weight: 500; color: var(--ink); }
  .f2-ranks .rr.u .pct { color: var(--accent); }
  .f2-ranks .rr .delta {
    font-family: var(--font-mono); font-size: 11px;
    color: #1818D6;
    padding: 3px 8px; border-radius: 4px;
    background: color-mix(in oklab, #1818D6 14%, transparent);
  }

  /* Sources list */
  .f2-sources { display: flex; flex-direction: column; gap: 4px; }
  .f2-sources .s {
    display: grid;
    grid-template-columns: 10px 1fr auto auto;
    align-items: center; gap: 12px;
    padding: 12px 4px;
    font-size: 13px;
    border-bottom: 1px solid var(--line);
  }
  .f2-sources .s:last-child { border-bottom: 0; }
  .f2-sources .dot { width: 10px; height: 10px; border-radius: 50%; }
  .f2-sources .dom { color: var(--ink); font-weight: 500; }
  .f2-sources .used { font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); }
  .f2-sources .tag {
    font-family: var(--font-mono); font-size: 10px;
    letter-spacing: 0.08em; text-transform: uppercase;
    padding: 4px 8px; border-radius: 4px;
    font-weight: 500;
  }
  .f2-sources .tag.ugc { background: color-mix(in oklab, var(--accent) 16%, transparent); color: var(--accent); }
  .f2-sources .tag.ed { background: color-mix(in oklab, #6e4fd1 14%, transparent); color: #6e4fd1; }

  /* Prompts */
  .f2-prompts { display: flex; flex-direction: column; gap: 8px; }
  .f2-prompts .p {
    display: grid;
    grid-template-columns: 1fr auto auto;
    align-items: center; gap: 10px;
    padding: 12px 14px;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 10px;
    font-size: 13px;
  }
  .f2-prompts .q { color: var(--ink); }
  .f2-prompts .tag {
    font-family: var(--font-mono); font-size: 10px;
    letter-spacing: 0.08em; text-transform: uppercase;
    padding: 4px 8px; border-radius: 4px;
    font-weight: 500;
  }
  .f2-prompts .tag.hi { background: color-mix(in oklab, var(--accent) 14%, transparent); color: var(--accent); }
  .f2-prompts .tag.cmp { background: color-mix(in oklab, #4a7fe8 14%, transparent); color: #4a7fe8; }
  .f2-prompts .tag.md { background: color-mix(in oklab, #1818D6 14%, transparent); color: #1818D6; }
  .f2-prompts .vol {
    font-family: var(--font-mono); font-size: 11px;
    color: var(--ink-2);
    padding: 4px 8px; border-radius: 4px;
    background: color-mix(in oklab, var(--ink) 5%, transparent);
  }

  /* Gaps (Recommendations) */
  .f2-gaps { display: flex; flex-direction: column; gap: 8px; }
  .f2-gaps .g {
    display: grid;
    grid-template-columns: 24px 1fr auto;
    align-items: center; gap: 12px;
    padding: 12px 14px;
    background: var(--bg-3);
    border-radius: 10px;
    font-size: 13px;
  }
  .f2-gaps .plus {
    width: 22px; height: 22px; border-radius: 50%;
    display: inline-grid; place-items: center;
    background: var(--accent); color: var(--accent-ink);
    font-weight: 500; font-size: 14px;
  }
  .f2-gaps .q { color: var(--ink); }
  .f2-gaps .lift {
    font-family: var(--font-mono); font-size: 12px; font-weight: 500;
    color: #1818D6;
  }

  /* Actions (Act — dark) */
  .f2-actions { display: flex; flex-direction: column; gap: 10px; }
  .f2-actions .a {
    display: grid;
    grid-template-columns: 28px 1fr;
    align-items: center; gap: 14px;
    padding: 12px 14px;
    background: color-mix(in oklab, #f5f5f3 6%, transparent);
    border-radius: 10px;
    font-size: 13px;
  }
  .f2-actions .ic {
    width: 24px; height: 24px; border-radius: 50%;
    display: inline-grid; place-items: center;
    background: #1818D6; color: #fff;
  }
  .f2-actions .ic svg { width: 11px; height: 11px; }
  .f2-actions .tx { display: flex; flex-direction: column; gap: 1px; }
  .f2-actions .tx b { font-weight: 500; color: #f5f5f3; }
  .f2-actions .tx span { font-size: 11.5px; color: color-mix(in oklab, #f5f5f3 60%, transparent); }

  @media (max-width: 860px) {
    .f2-grid { grid-template-columns: 1fr; }
  }

  /* ======= Features grid (6 cards) ======= */
  .f-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
    border-radius: var(--radius-lg);
    overflow: hidden;
  }
  .f-card {
    padding: 30px 30px 36px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: var(--bg-3);
    min-height: 380px;
    display: flex; flex-direction: column;
    overflow: hidden;
    position: relative;
    transition: background 0.35s ease;
  }
  .f-card:hover { background: var(--bg); }
  .f-card .k {
    font-family: var(--font-mono); font-size: 11px; color: var(--ink-3);
    letter-spacing: 0.12em; text-transform: uppercase;
    margin-bottom: 16px;
    transition: color 0.3s ease, letter-spacing 0.3s ease;
  }
  .f-card:hover .k { color: var(--accent); letter-spacing: 0.16em; }
  .f-card h3 { transition: transform 0.4s cubic-bezier(.2,.7,.2,1); }
  .f-card:hover h3 { transform: translateX(2px); }
  .f-visual { transition: transform 0.4s cubic-bezier(.2,.7,.2,1); }
  .f-card:hover .f-visual { transform: translateY(-2px); }
  .f-card h3 ~ h3-placeholder { display: none; }
  .f-card h3 {
    font-size: 22px;
    letter-spacing: -0.02em;
    font-weight: 500;
    margin: 0 0 10px;
  }
  .f-card p {
    color: var(--ink-2);
    font-size: 14px;
    line-height: 1.5;
    margin: 0 0 20px;
    flex-grow: 1;
  }
  .f-visual {
    border-top: 1px dashed var(--line);
    padding-top: 18px;
    min-height: 70px;
  }
  .model-chips { display: flex; flex-wrap: wrap; gap: 6px; }
  .mchip {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 5px 10px;
    border: 1px solid var(--line);
    border-radius: 999px;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--ink-2);
    background: var(--bg);
  }
  .mchip .d { width: 6px; height: 6px; border-radius: 999px; background: var(--accent); }

  /* TRACK card hover: chips pop in */
  .f-card .mchip {
    transition: transform 0.4s cubic-bezier(.2,.7,.2,1), border-color 0.3s ease, background 0.3s ease;
  }
  .f-card:hover .mchip { animation: chipPop 0.5s cubic-bezier(.2,1.05,.3,1) both; }
  .f-card:hover .mchip:nth-child(1) { animation-delay: 0.00s; }
  .f-card:hover .mchip:nth-child(2) { animation-delay: 0.05s; }
  .f-card:hover .mchip:nth-child(3) { animation-delay: 0.10s; }
  .f-card:hover .mchip:nth-child(4) { animation-delay: 0.15s; }
  .f-card:hover .mchip:nth-child(5) { animation-delay: 0.20s; }
  .f-card:hover .mchip:nth-child(6) { animation-delay: 0.25s; }
  .f-card:hover .mchip:nth-child(7) { animation-delay: 0.30s; }
  .f-card:hover .mchip:nth-child(8) { animation-delay: 0.35s; border-color: var(--accent); color: var(--accent); }
  .f-card:hover .mchip .d { animation: dotPulse 1.2s ease-in-out infinite; }
  @keyframes chipPop {
    0%   { transform: scale(0.6) translateY(4px); opacity: 0; }
    60%  { transform: scale(1.05) translateY(0);  opacity: 1; }
    100% { transform: scale(1)    translateY(0);  opacity: 1; }
  }
  @keyframes dotPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%      { opacity: 0.5; transform: scale(0.7); }
  }

  .rank-list .rrow { display: grid; grid-template-columns: 18px 1fr 50px; gap: 10px; align-items: center; font-size: 12px; padding: 4px 0; border-bottom: 1px dashed var(--line); }
  .rank-list .rrow:last-child { border-bottom: 0; }
  .rank-list .rrow .n { font-family: var(--font-mono); color: var(--ink-3); font-size: 11px; }
  .rank-list .rrow .nm { display: flex; align-items: center; gap: 6px; }
  .rank-list .rrow .nm i { width: 10px; height: 10px; border-radius: 2px; background: var(--line-2); }
  .rank-list .rrow.u .nm i { background: var(--accent); }
  .rank-list .rrow .v { font-family: var(--font-mono); font-size: 11px; text-align: right; color: var(--ink-3); }
  /* BENCHMARK card hover: rows slide in, leader's bar glows, scoreboard tally */
  .rank-list .rrow { transition: background 0.3s ease, padding 0.3s ease; }
  .f-card:hover .rank-list .rrow { animation: rankIn 0.5s cubic-bezier(.2,.7,.2,1) both; }
  .f-card:hover .rank-list .rrow:nth-child(1) { animation-delay: 0.00s; }
  .f-card:hover .rank-list .rrow:nth-child(2) { animation-delay: 0.10s; }
  .f-card:hover .rank-list .rrow:nth-child(3) { animation-delay: 0.20s; }
  .f-card:hover .rank-list .rrow.u { background: var(--accent-soft); padding: 4px 8px; border-radius: 3px; }
  .f-card:hover .rank-list .rrow.u .v { color: var(--accent); font-weight: 500; }
  @keyframes rankIn {
    from { transform: translateX(-8px); opacity: 0; }
    to   { transform: translateX(0);    opacity: 1; }
  }

  .src-list { font-size: 12px; }
  .src-list .srow { display: grid; grid-template-columns: 1fr auto auto; gap: 10px; padding: 5px 0; border-bottom: 1px dashed var(--line); }
  .src-list .srow:last-child { border-bottom: 0; }
  .src-list .d { color: var(--ink); }
  .src-list .u { font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); }
  .src-list .t {
    font-family: var(--font-mono); font-size: 10px;
    padding: 1px 6px; border: 1px solid var(--line); border-radius: 2px;
    color: var(--ink-3);
    transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  }
  /* SOURCES card hover: rows cascade, percentage fills, UGC/Editorial badges highlight in brand */
  .src-list .srow { transition: background 0.3s ease; position: relative; }
  .src-list .srow::after {
    content: ""; position: absolute; left: 0; bottom: -1px; height: 1px;
    background: var(--accent); width: var(--fill, 0%);
    transition: width 0.8s cubic-bezier(.2,.7,.2,1);
  }
  .f-card:hover .src-list .srow { animation: srcRowIn 0.5s cubic-bezier(.2,.7,.2,1) both; }
  .f-card:hover .src-list .srow:nth-child(1) { animation-delay: 0.00s; --fill: 90%; }
  .f-card:hover .src-list .srow:nth-child(2) { animation-delay: 0.08s; --fill: 59%; }
  .f-card:hover .src-list .srow:nth-child(3) { animation-delay: 0.16s; --fill: 34%; }
  .f-card:hover .src-list .srow:nth-child(4) { animation-delay: 0.24s; --fill: 16%; }
  .f-card:hover .src-list .u { color: var(--ink); font-weight: 500; }
  .f-card:hover .src-list .t { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
  @keyframes srcRowIn {
    from { transform: translateY(4px); opacity: 0; }
    to   { transform: translateY(0);   opacity: 1; }
  }

  .prompt-list { font-size: 12px; }
  .prompt-list .pr { display: grid; grid-template-columns: 1fr auto auto; gap: 10px; padding: 5px 0; border-bottom: 1px dashed var(--line); align-items: baseline; }
  .prompt-list .pr:last-child { border-bottom: 0; }
  .prompt-list .pr .q { color: var(--ink); }
  .prompt-list .pr .tag { font-family: var(--font-mono); font-size: 10px; color: var(--accent); padding: 1px 6px; background: var(--accent-soft); border-radius: 2px; }
  .prompt-list .pr .v { font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); }
  /* RESEARCH card hover: prompt query "types" in, volume counts up feel via pulse */
  .prompt-list .pr { transition: padding 0.3s ease; }
  .f-card:hover .prompt-list .pr { animation: promptIn 0.5s cubic-bezier(.2,.7,.2,1) both; }
  .f-card:hover .prompt-list .pr:nth-child(1) { animation-delay: 0.00s; }
  .f-card:hover .prompt-list .pr:nth-child(2) { animation-delay: 0.10s; }
  .f-card:hover .prompt-list .pr:nth-child(3) { animation-delay: 0.20s; }
  .f-card:hover .prompt-list .pr:nth-child(4) { animation-delay: 0.30s; }
  .f-card:hover .prompt-list .tag { animation: tagPulse 0.6s ease both; animation-delay: inherit; }
  .f-card:hover .prompt-list .pr:nth-child(1) .tag { animation-delay: 0.20s; }
  .f-card:hover .prompt-list .pr:nth-child(2) .tag { animation-delay: 0.30s; }
  .f-card:hover .prompt-list .pr:nth-child(3) .tag { animation-delay: 0.40s; }
  .f-card:hover .prompt-list .pr:nth-child(4) .tag { animation-delay: 0.50s; }
  .f-card:hover .prompt-list .v { color: var(--ink); }
  @keyframes promptIn {
    from { transform: translateX(-6px); opacity: 0; }
    to   { transform: translateX(0);    opacity: 1; }
  }
  @keyframes tagPulse {
    0%   { transform: scale(0.6); opacity: 0; }
    60%  { transform: scale(1.1); opacity: 1; }
    100% { transform: scale(1);   opacity: 1; }
  }

  .action-list { font-size: 13px; }
  .action-list .ar { display: flex; align-items: flex-start; gap: 10px; padding: 7px 0; border-bottom: 1px dashed var(--line); }
  .action-list .ar:last-child { border-bottom: 0; }
  .action-list .ar i {
    flex-shrink: 0;
    margin-top: 3px;
    width: 14px; height: 14px; border-radius: 2px;
    background: var(--accent); color: var(--accent-ink);
    display: inline-grid; place-items: center;
  }
  .action-list .ar i svg { width: 9px; height: 9px; }
  .action-list .ar .t { flex: 1; min-width: 0; }
  .action-list .ar .t b { font-weight: 500; display: block; color: var(--ink); margin-bottom: 2px; word-wrap: break-word; }
  .action-list .ar .t span { color: var(--ink-3); font-size: 12px; display: block; word-wrap: break-word; }
  /* ACT card hover: action rows slide in from right, check boxes pop, emphasize as "just completed" */
  .action-list .ar { transition: background 0.3s ease, padding 0.3s ease; }
  .f-card:hover .action-list .ar { animation: actIn 0.5s cubic-bezier(.2,.7,.2,1) both; }
  .f-card:hover .action-list .ar:nth-child(1) { animation-delay: 0.00s; }
  .f-card:hover .action-list .ar:nth-child(2) { animation-delay: 0.12s; }
  .f-card:hover .action-list .ar:nth-child(3) { animation-delay: 0.24s; }
  .f-card:hover .action-list .ar i { animation: checkPop 0.45s cubic-bezier(.2,1.2,.3,1) both; }
  .f-card:hover .action-list .ar:nth-child(1) i { animation-delay: 0.15s; }
  .f-card:hover .action-list .ar:nth-child(2) i { animation-delay: 0.27s; }
  .f-card:hover .action-list .ar:nth-child(3) i { animation-delay: 0.39s; }
  @keyframes actIn {
    from { transform: translateX(8px); opacity: 0; }
    to   { transform: translateX(0);   opacity: 1; }
  }

  .content-gaps { font-size: 12px; }
  .content-gaps .g {
    display: flex; align-items: center; justify-content: space-between;
    padding: 7px 0;
    border-bottom: 1px dashed var(--line);
  }
  .content-gaps .g:last-child { border-bottom: 0; }
  .content-gaps .g .q { color: var(--ink); }
  .content-gaps .g .v { font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); }
  /* RECOMMENDATIONS card hover: gap rows slide up, volume emphasized */
  .content-gaps .g { transition: background 0.3s ease, padding 0.3s ease; position: relative; }
  .content-gaps .g::before {
    content: "+"; position: absolute; left: -2px; top: 50%;
    transform: translateY(-50%) scale(0);
    color: var(--accent); font-family: var(--font-mono); font-size: 14px;
    font-weight: 500;
    transition: transform 0.35s cubic-bezier(.2,1.2,.3,1);
  }
  .f-card:hover .content-gaps .g { animation: gapIn 0.5s cubic-bezier(.2,.7,.2,1) both; padding-left: 14px; }
  .f-card:hover .content-gaps .g::before { transform: translateY(-50%) scale(1); }
  .f-card:hover .content-gaps .g:nth-child(1) { animation-delay: 0.00s; }
  .f-card:hover .content-gaps .g:nth-child(2) { animation-delay: 0.10s; }
  .f-card:hover .content-gaps .g:nth-child(3) { animation-delay: 0.20s; }
  .f-card:hover .content-gaps .v { color: var(--accent); font-weight: 500; }
  @keyframes gapIn {
    from { transform: translateY(6px); opacity: 0; }
    to   { transform: translateY(0);   opacity: 1; }
  }

  /* ======= PROMPTS marquee ======= */
  .marquee-section {
    background: var(--ink);
    color: var(--bg);
    padding: 100px 0;
    overflow: hidden;
    position: relative;
  }
  .marquee-section .section-label {
    color: color-mix(in oklab, var(--bg) 50%, transparent);
    border-color: color-mix(in oklab, var(--bg) 20%, transparent);
  }
  .marquee-section h2 {
    font-size: clamp(40px, 5vw, 72px);
    line-height: 0.98;
    letter-spacing: -0.03em;
    font-weight: 500;
    max-width: 22ch;
    margin: 0 0 60px;
    text-wrap: balance;
  }
  .marquee-section h2 em {
    font-style: normal;
    color: var(--accent);
    font-weight: 500;
  }
  .marquee-section .marquee-sub {
    font-size: 17px;
    line-height: 1.55;
    color: color-mix(in oklab, var(--panel-dark-ink) 75%, transparent);
    max-width: 64ch;
    margin: -40px 0 60px;
  }

  .marquee-track-wrap {
    position: relative;
    mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
  }
  .marquee {
    display: flex;
    gap: 14px;
    padding: 6px 0;
    white-space: nowrap;
    width: max-content;
    animation: marq 60s linear infinite;
  }
  .marquee.reverse {
    animation-direction: reverse;
    animation-duration: 75s;
  }
  .marquee-row { margin-bottom: 14px; }
  @keyframes marq {
    from { transform: translate3d(0,0,0); }
    to { transform: translate3d(-50%,0,0); }
  }

  .qbubble {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 12px 20px;
    border: 1px solid color-mix(in oklab, var(--bg) 20%, transparent);
    border-radius: 999px;
    font-family: var(--font-body);
    font-size: 15px;
    color: color-mix(in oklab, var(--bg) 90%, transparent);
    flex-shrink: 0;
  }
  .qbubble::before {
    content: "";
    width: 8px; height: 8px; border-radius: 999px;
    background: var(--accent);
    flex-shrink: 0;
  }

  /* ======= Testimonials ======= */
  .t-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--bg-3);
  }
  .t-card {
    padding: 40px 36px 36px;
    border-right: 1px solid var(--line);
    display: flex; flex-direction: column; justify-content: space-between;
    min-height: 320px;
  }
  .t-card:last-child { border-right: 0; }
  .t-card .q {
    font-family: var(--font-display);
    font-size: 20px;
    line-height: 1.25;
    letter-spacing: -0.015em;
    font-weight: 400;
    margin: 0 0 28px;
    color: var(--ink);
    text-wrap: pretty;
  }
  .t-card .q::before {
    content: "“";
    color: var(--accent);
    font-family: var(--font-display);
    font-size: 56px; line-height: 0;
    display: block;
    margin-bottom: 22px;
    margin-top: 20px;
  }
  .t-card .by { display: flex; align-items: center; gap: 12px; }
  .t-card .by .av {
    width: 36px; height: 36px; border-radius: 999px;
    background: var(--ink); color: var(--bg);
    display: grid; place-items: center;
    font-family: var(--font-display); font-weight: 500;
    font-size: 15px;
  }
  .t-card .by .n { font-size: 14px; font-weight: 500; }
  .t-card .by .r { font-size: 12px; color: var(--ink-3); }

  /* ======= Pricing ======= */
  .pricing {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
    border-radius: var(--radius-lg);
    overflow: hidden;
  }
  .tier {
    padding: 36px 32px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: var(--bg-3);
    display: flex; flex-direction: column;
  }
  /* old featured dark-card rules removed (pricing now uses .tier-grid .tier rules below) */

  .tier-name {
    font-family: var(--font-mono); font-size: 11px; color: var(--ink-3);
    letter-spacing: 0.14em; text-transform: uppercase;
    margin-bottom: 18px;
    display: flex; align-items: center; gap: 10px;
  }
  .tier-badge {
    padding: 2px 8px;
    background: var(--accent); color: var(--accent-ink);
    border-radius: 999px;
    font-size: 9px; letter-spacing: 0.06em;
  }
  .tier-price {
    font-family: var(--font-display);
    font-size: 56px; font-weight: 500; letter-spacing: -0.035em;
    line-height: 1; margin: 0 0 6px;
  }
  .tier-price small {
    font-family: var(--font-mono); font-size: 13px;
    font-weight: 400; letter-spacing: 0; color: var(--ink-3);
  }
  .tier.featured .tier-price small { color: var(--ink-3); }
  .tier-desc { color: var(--ink-3); font-size: 14px; margin: 0 0 24px; min-height: 44px; }
  .tier-cta { margin-bottom: 24px; }
  .tier-cta .btn { width: 100%; justify-content: center; }
  .tier ul {
    list-style: none; padding: 20px 0 0; margin: 0;
    border-top: 1px solid var(--line);
    color: var(--ink-2);
    font-size: 14px;
    display: flex; flex-direction: column; gap: 12px;
  }
  .tier li { display: flex; gap: 10px; align-items: flex-start; }
  .tier li svg { flex-shrink: 0; margin-top: 3px; color: var(--ink-3); }

  /* ======= FAQ ======= */
  .faq-list { border-top: 1px solid var(--line); }
  .faq-item {
    border-bottom: 1px solid var(--line);
    padding: 24px 0;
    cursor: pointer;
  }
  .faq-q {
    display: flex; align-items: center; justify-content: space-between;
    gap: 20px;
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 500;
    letter-spacing: -0.02em;
    color: var(--ink);
  }
  .faq-toggle {
    flex-shrink: 0; width: 28px; height: 28px;
    border: 1px solid var(--line-2);
    border-radius: 999px;
    display: grid; place-items: center;
    color: var(--ink-2);
    transition: transform 0.2s, background 0.2s, color 0.2s;
  }
  .faq-item.open .faq-toggle {
    transform: rotate(45deg);
    background: var(--accent);
    border-color: var(--accent);
    color: var(--accent-ink);
  }
  .faq-a {
    color: var(--ink-2);
    font-size: 15px;
    line-height: 1.55;
    max-width: 70ch;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, opacity 0.25s ease, padding-top 0.3s;
  }
  .faq-item.open .faq-a { max-height: 320px; opacity: 1; padding-top: 16px; }

  /* ======= CTA (Leave your trace) ======= */
  .final-cta {
    background: var(--accent);
    color: var(--accent-ink);
    padding: 140px 0 120px;
    position: relative;
    overflow: hidden;
  }
  .final-cta::before {
    content: "";
    position: absolute; inset: 0;
    background:
      radial-gradient(ellipse at 20% 100%, rgba(255,255,255,0.25), transparent 40%),
      radial-gradient(ellipse at 80% 0%, rgba(0,0,0,0.15), transparent 50%);
  }
  .final-cta h2 {
    font-size: clamp(56px, 9vw, 140px);
    line-height: 0.92;
    letter-spacing: -0.04em;
    font-weight: 500;
    margin: 0 0 24px;
    max-width: 14ch;
    position: relative;
    text-wrap: balance;
  }
  .final-cta h2 em {
    font-style: normal;
    font-weight: 500;
    letter-spacing: -0.03em;
  }
  .final-cta p {
    font-size: 19px; max-width: 50ch; margin: 0 0 36px;
    position: relative;
    color: color-mix(in oklab, var(--accent-ink) 85%, transparent);
  }
  .final-cta-actions { display: inline-flex; gap: 12px; position: relative; }
  .final-cta-actions .btn-dark { background: var(--ink); color: var(--bg); border-color: var(--ink); }
  .final-cta-actions .btn-ghost { background: transparent; color: var(--accent-ink); border-color: color-mix(in oklab, var(--accent-ink) 30%, transparent); }
  .final-cta .checks {
    margin-top: 40px;
    display: flex; gap: 32px;
    font-family: var(--font-mono); font-size: 12px;
    color: color-mix(in oklab, var(--accent-ink) 75%, transparent);
    position: relative;
    letter-spacing: 0.04em;
  }
  .final-cta .checks span { display: inline-flex; align-items: center; gap: 8px; }

  /* ======= Footer ======= */
  footer {
    background: var(--ink);
    color: var(--bg);
    padding: 80px 0 40px;
  }
  .footer-grid {
    display: grid;
    grid-template-columns: 1.6fr repeat(5, 1fr);
    gap: 40px;
  }
  @media (max-width: 1000px) {
    .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
    .footer-brand { grid-column: 1 / -1; }
  }
  .footer-brand .logo { color: var(--bg); }
  .footer-brand .logo-mark { background: transparent; }
  .footer-brand p { color: color-mix(in oklab, var(--bg) 55%, transparent); font-size: 14px; max-width: 32ch; margin: 20px 0 0; }
  .footer-col h5 {
    font-family: var(--font-mono); font-size: 11px;
    color: color-mix(in oklab, var(--bg) 55%, transparent);
    letter-spacing: 0.1em; text-transform: uppercase;
    margin: 0 0 18px; font-weight: 400;
  }
  .footer-col a {
    display: block; color: color-mix(in oklab, var(--bg) 80%, transparent);
    padding: 5px 0; font-size: 14px;
  }
  .footer-col a:hover { color: var(--bg); }
  .footer-bottom {
    margin-top: 60px; padding-top: 24px;
    border-top: 1px solid color-mix(in oklab, var(--bg) 15%, transparent);
    display: flex; justify-content: space-between; align-items: center;
    font-family: var(--font-mono); font-size: 11px;
    color: color-mix(in oklab, var(--bg) 50%, transparent);
    letter-spacing: 0.05em;
  }

  /* ======= Tweaks panel ======= */
  #tweaks-panel {
    position: fixed; right: 20px; bottom: 20px; z-index: 200;
    background: var(--bg-3);
    border: 1px solid var(--line-2);
    border-radius: 10px;
    padding: 14px;
    min-width: 240px;
    box-shadow: 0 30px 60px -20px rgba(0,0,0,0.35);
    display: none;
    font-family: var(--font-body);
  }
  #tweaks-panel.visible { display: block; }
  #tweaks-panel h6 {
    margin: 0 0 10px;
    font-family: var(--font-mono); font-size: 10px;
    letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--ink-3); font-weight: 400;
  }
  .v-grid { display: flex; flex-direction: column; gap: 6px; }
  .v-btn {
    display: flex; align-items: center; gap: 12px;
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-radius: 6px;
    color: var(--ink-2);
    font-size: 13px; text-align: left;
    background: var(--bg);
    cursor: pointer;
    transition: all 0.15s;
  }
  .v-btn:hover { border-color: var(--line-2); background: var(--bg-2); color: var(--ink); }
  .v-btn.active { border-color: var(--ink); color: var(--ink); background: var(--bg); }
  .v-sw {
    width: 20px; height: 20px; border-radius: 4px;
    background: var(--ink); position: relative;
    border: 1px solid var(--line-2);
    flex-shrink: 0;
  }
  .v-sw::after {
    content: ""; position: absolute; right: 2px; bottom: 2px;
    width: 7px; height: 7px; border-radius: 1px;
    background: var(--accent);
  }
  .v-meta {
    font-family: var(--font-mono); font-size: 10px; color: var(--ink-4); letter-spacing: 0.04em;
  }

  /* scrolling svg marquees use inline content */
  @media (max-width: 900px) {
    .hero-inner, .footer-grid { grid-template-columns: 1fr; gap: 40px; }
    .pillars, .f-grid, .t-grid, .pricing { grid-template-columns: 1fr; }
    .hero-stage { grid-template-columns: 1fr; aspect-ratio: auto; }
    .hero-stage-right { padding: 0 32px 32px; justify-content: center; }
  }

  /* ===============================
     PRICING PAGE
     =============================== */
  .price-hero {
    padding: 120px 0 56px;
    text-align: center;
    border-bottom: 1px solid var(--line);
  }
  .price-hero .eyebrow {
    font-family: var(--font-mono); font-size: 11px;
    letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--ink-3);
    margin-bottom: 24px;
  }
  .price-hero h1 {
    font-size: clamp(48px, 6vw, 84px);
    line-height: 0.98; letter-spacing: -0.035em;
    font-weight: 500; margin: 0 0 20px;
  }
  .price-hero h1 em {
    color: var(--accent); font-style: normal; font-weight: 500;
  }
  .price-hero p.lead {
    font-size: 18px; color: var(--ink-2); max-width: 56ch;
    margin: 0 auto; line-height: 1.5;
  }
  .price-trust {
    display: inline-flex; align-items: center; gap: 14px;
    margin-top: 36px;
    font-family: var(--font-mono); font-size: 10px;
    letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-3);
  }
  .price-trust .sep { opacity: 0.3; }
  .price-trust .tag {
    border: 1px solid var(--line); padding: 6px 10px; border-radius: 999px;
    color: var(--ink-2);
  }

  /* Audience + billing toggles */
  .price-toggles {
    display: flex; justify-content: center; align-items: center;
    gap: 24px; padding: 40px 0 32px; flex-wrap: wrap;
  }
  .seg-toggle {
    display: inline-flex; background: var(--bg-2);
    border: 1px solid var(--line); border-radius: 999px;
    padding: 4px; position: relative;
  }
  .seg-toggle button {
    appearance: none; background: transparent; border: 0;
    font-family: var(--font-display); font-size: 13px; font-weight: 500;
    color: var(--ink-3); padding: 8px 20px; border-radius: 999px;
    cursor: pointer; position: relative; z-index: 1;
    transition: color 0.25s ease;
  }
  .seg-toggle button.on {
    color: var(--ink);
    background: var(--bg);
    box-shadow: 0 1px 2px rgba(0,0,0,0.04);
  }
  .seg-toggle .badge-save {
    background: var(--accent); color: #fff; border-radius: 999px;
    padding: 2px 7px; margin-left: 8px; font-size: 9px; font-weight: 600;
    letter-spacing: 0.06em; vertical-align: 1px;
  }

  /* Tier grid */
  .tier-grid {
    display: grid; grid-template-columns: repeat(4, 1fr);
    gap: 16px; padding: 16px 0 40px;
  }
  .tier {
    border: 1px solid var(--line); border-radius: 10px;
    background: var(--bg); padding: 32px 24px 28px;
    display: flex; flex-direction: column;
    position: relative;
    transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  }
  .tier:hover { border-color: var(--ink-3); transform: translateY(-2px); }
  /* Alternating warm card variants so the grid feels alive */
  .tier-grid .tier:nth-child(1) { background: #FFFFFF; }
  .tier-grid .tier:nth-child(3) { background: #F0F0F0; }
  .tier-grid .tier:nth-child(4) { background: #E5E5E5; }

  .tier.featured {
    border-color: var(--accent) !important;
    background: linear-gradient(180deg, #EEF0FF 0%, #FFFFFF 50%) !important;
    box-shadow: 0 8px 32px -8px rgba(36,36,250,0.18);
  }
  .tier.featured .tier-name { color: var(--accent) !important; }
  .tier.featured .tier-desc { color: var(--ink-2) !important; }
  .tier.featured ul.tier-feats { color: var(--ink-2) !important; }

  .tier .popular {
    position: absolute; top: -11px; left: 50%; transform: translateX(-50%);
    background: var(--accent); color: #fff;
    font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em;
    padding: 4px 12px; border-radius: 999px; font-weight: 500;
    text-transform: uppercase; white-space: nowrap;
    box-shadow: 0 4px 12px -4px rgba(36,36,250,0.4);
  }
  .tier .tier-name {
    font-family: var(--font-mono); font-size: 11px;
    letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--ink-3); margin-bottom: 18px;
  }
  .tier .tier-price {
    display: flex; align-items: baseline; gap: 6px;
    margin-bottom: 8px;
  }
  .tier .price-big {
    font-size: 44px; line-height: 1; font-weight: 500;
    letter-spacing: -0.02em; color: var(--ink);
  }
  .tier .price-unit {
    font-family: var(--font-mono); font-size: 11px;
    color: var(--ink-3); letter-spacing: 0.06em;
  }
  .tier .price-annual-note {
    font-family: var(--font-mono); font-size: 10px; color: var(--accent);
    letter-spacing: 0.04em; min-height: 14px;
    margin-bottom: 2px;
  }
  .tier .tier-desc {
    font-size: 13px; color: var(--ink-2); line-height: 1.5;
    margin: 14px 0 20px; min-height: 58px;
  }
  .tier .tier-credits {
    font-family: var(--font-mono); font-size: 11px;
    color: var(--ink-3); letter-spacing: 0.04em;
    text-transform: uppercase;
    margin: 2px 0 0;
  }
  .tier.featured .tier-credits { color: var(--ink-3); }
  .tier .tier-cta {
    display: block; text-align: center;
    padding: 11px 18px; border-radius: 6px;
    font-family: var(--font-display); font-size: 13px; font-weight: 500;
    border: 1px solid var(--ink); color: var(--ink);
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
    margin-bottom: 22px;
  }
  .tier .tier-cta:hover { background: var(--ink); color: var(--bg); }
  .tier.featured .tier-cta {
    background: var(--accent); border-color: var(--accent); color: #fff;
  }
  .tier.featured .tier-cta:hover { background: var(--ink); border-color: var(--ink); }
  .tier ul.tier-feats {
    list-style: none; padding: 0; margin: 0;
    display: flex; flex-direction: column; gap: 10px;
    border-top: 1px dashed var(--line); padding-top: 18px;
  }
  .tier ul.tier-feats li {
    font-size: 13px; color: var(--ink-2);
    display: flex; gap: 10px; align-items: flex-start;
    line-height: 1.45;
  }
  .tier ul.tier-feats li::before {
    content: ''; display: block; width: 12px; height: 12px;
    margin-top: 4px; flex: 0 0 12px;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' fill='none' stroke='%232424FA' stroke-width='2'><path d='M2 6l3 3 5-6'/></svg>");
    background-size: contain; background-repeat: no-repeat;
  }
  .tier ul.tier-feats .plus-prefix {
    font-weight: 500; color: var(--ink); margin-bottom: -2px;
    font-family: var(--font-mono); font-size: 10px;
    letter-spacing: 0.1em; text-transform: uppercase;
    padding-top: 2px; border-top: 0;
  }
  .tier ul.tier-feats .plus-prefix::before { display: none; }

  /* Agency bridge */
  .agency-bridge {
    display: flex; justify-content: space-between; align-items: center;
    border: 1px solid var(--line); border-radius: 8px;
    padding: 20px 28px; margin-bottom: 80px;
    background: var(--bg-2);
  }
  .agency-bridge p { margin: 0; font-size: 15px; color: var(--ink-2); }
  .agency-bridge a {
    color: var(--accent); font-weight: 500; text-decoration: none;
    font-size: 14px;
  }
  .agency-bridge a:hover { text-decoration: underline; }

  /* Feature matrix */
  .matrix-wrap {
    border: 1px solid var(--line); border-radius: 10px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    background: var(--bg);
    margin-bottom: 80px;
    box-shadow: 0 1px 0 color-mix(in oklab, var(--ink) 3%, transparent),
                0 24px 48px -32px color-mix(in oklab, var(--ink) 20%, transparent);
    position: relative;
  }
  table.matrix {
    width: 100%; border-collapse: collapse;
    font-size: 13px;
    position: relative;
  }
  table.matrix thead th {
    text-align: left; padding: 20px;
    font-family: var(--font-display); font-weight: 500;
    color: var(--ink); font-size: 13px;
    background: var(--bg-2);
    border-bottom: 1px solid var(--line);
    position: relative;
  }
  table.matrix thead th:first-child {
    font-family: var(--font-mono); font-size: 11px;
    letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--ink-3);
  }
  table.matrix thead th.center { text-align: center; }
  table.matrix thead th.featured-col {
    color: var(--accent);
    background: color-mix(in oklab, var(--accent) 10%, var(--bg-2));
  }
  table.matrix thead th.featured-col { padding-top: 30px; }
  table.matrix thead th.featured-col::before {
    content: "★ Most popular";
    position: absolute;
    top: 8px; left: 50%; transform: translateX(-50%);
    font-family: var(--font-mono); font-size: 9px;
    letter-spacing: 0.16em; text-transform: uppercase;
    color: #fff;
    background: var(--accent);
    padding: 4px 10px;
    border-radius: 999px;
    white-space: nowrap;
    box-shadow: 0 2px 8px color-mix(in oklab, var(--accent) 45%, transparent);
  }

  /* Group header — chapter break with accent stripe */
  table.matrix tr.group-row td {
    font-family: var(--font-mono); font-size: 11px;
    letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--ink);
    padding: 18px 20px 14px;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: linear-gradient(90deg,
      color-mix(in oklab, var(--accent) 6%, var(--bg-3)) 0%,
      var(--bg-3) 40%);
    position: relative;
  }
  table.matrix tr.group-row td::before {
    content: "";
    position: absolute; left: 0; top: 0; bottom: 0;
    width: 3px; background: var(--accent);
  }
  table.matrix tr.group-row + tr td { border-top: 0; }

  /* Body rows — zebra + hover lift */
  table.matrix tbody td {
    padding: 14px 20px;
    border-bottom: 1px solid color-mix(in oklab, var(--line) 55%, transparent);
    color: var(--ink-2);
    vertical-align: middle;
    transition: background 0.12s;
  }
  table.matrix tbody tr:not(.group-row):nth-of-type(even) td:not(.featured-col) {
    background: color-mix(in oklab, var(--ink) 2%, var(--bg));
  }
  table.matrix tbody tr:not(.group-row):hover td:not(.featured-col) {
    background: color-mix(in oklab, var(--accent) 5%, var(--bg));
  }
  table.matrix tbody td:first-child {
    color: var(--ink); font-weight: 500;
    width: 32%;
  }
  table.matrix tbody td.center { text-align: center; }

  /* Featured column — solid vertical accent spine */
  table.matrix tbody td.featured-col {
    background: color-mix(in oklab, var(--accent) 5%, var(--bg));
    color: var(--ink);
    font-weight: 500;
    position: relative;
  }
  table.matrix tbody tr:not(.group-row):hover td.featured-col {
    background: color-mix(in oklab, var(--accent) 9%, var(--bg));
  }

  /* Check — filled orange circle with white tick */
  table.matrix .check {
    display: inline-block; width: 18px; height: 18px;
    border-radius: 50%;
    background-color: var(--accent);
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' fill='none' stroke='white' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'><path d='M3 6.3l2.2 2.2L9 4'/></svg>");
    background-size: 12px 12px;
    background-repeat: no-repeat;
    background-position: center;
    vertical-align: middle;
    box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 12%, transparent);
  }
  table.matrix td:not(.featured-col) .check {
    background-color: color-mix(in oklab, var(--accent) 90%, var(--ink));
    box-shadow: none;
  }
  table.matrix .dash {
    color: var(--ink-4); font-family: var(--font-mono);
    display: inline-block;
    width: 18px; height: 18px;
    border-radius: 50%;
    border: 1px dashed color-mix(in oklab, var(--ink-4) 70%, transparent);
    line-height: 16px; text-align: center;
    font-size: 12px;
  }
  table.matrix tbody tr:last-child td { border-bottom: 0; }

  /* Add-ons */
  .addons {
    display: grid; grid-template-columns: 1fr 1fr 1fr;
    gap: 16px; margin-bottom: 80px;
  }
  .addon {
    border: 1px solid var(--line); border-radius: 8px;
    background: var(--bg); padding: 22px 24px;
    display: flex; flex-direction: column; gap: 4px;
  }
  .addon-name {
    font-family: var(--font-mono); font-size: 11px;
    letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3);
  }
  .addon-price {
    font-size: 28px; font-weight: 500; letter-spacing: -0.02em;
    color: var(--ink); margin: 6px 0 2px;
  }
  .addon-price small {
    font-size: 12px; color: var(--ink-3); font-family: var(--font-mono);
    margin-left: 4px; letter-spacing: 0.04em;
  }
  .addon-desc { font-size: 13px; color: var(--ink-2); }

  .addon-lead {
    margin-bottom: 20px;
  }
  .addon-lead h3 {
    font-size: 28px; font-weight: 500; letter-spacing: -0.02em;
    margin: 0 0 6px;
  }
  .addon-lead p { font-size: 14px; color: var(--ink-2); margin: 0; }

  /* Testimonial strip */
  .pricing-testimonials {
    display: grid; grid-template-columns: 1fr 1fr 1fr;
    gap: 16px; margin-bottom: 80px;
  }
  .pt-card {
    border: 1px solid var(--line); border-radius: 8px;
    padding: 24px; background: var(--bg);
    display: flex; flex-direction: column; gap: 16px;
  }
  .pt-quote {
    font-size: 15px; line-height: 1.5; color: var(--ink);
    font-weight: 400; margin: 0;
  }
  .pt-author {
    display: flex; align-items: center; gap: 10px;
    padding-top: 14px; border-top: 1px dashed var(--line);
    font-size: 12px;
  }
  .pt-ava {
    width: 28px; height: 28px; border-radius: 50%;
    background: var(--accent); color: #fff;
    display: grid; place-items: center;
    font-family: var(--font-display); font-size: 11px; font-weight: 500;
  }
  .pt-author b { font-weight: 500; color: var(--ink); }
  .pt-author span { color: var(--ink-3); display: block; font-size: 11px; }

  /* Agency Partner Program cards */
  .partner-grid {
    display: grid; grid-template-columns: repeat(4, 1fr);
    gap: 16px; margin-bottom: 80px;
  }
  .partner-card {
    position: relative;
    border: 1px solid var(--line); border-radius: 8px;
    padding: 28px 22px 24px;
    background: var(--bg);
    display: flex; flex-direction: column; gap: 12px;
    transition: border-color 0.2s, transform 0.2s;
  }
  .partner-card:hover {
    border-color: color-mix(in oklab, var(--accent) 60%, var(--line));
    transform: translateY(-2px);
  }
  .partner-card .partner-kicker {
    font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em;
    color: var(--accent); font-weight: 500;
  }
  .partner-card h3 {
    font-family: var(--font-display);
    font-size: 20px; font-weight: 500; letter-spacing: -0.01em;
    margin: 0; color: var(--ink);
  }
  .partner-card p {
    font-size: 13px; line-height: 1.55; color: var(--ink-2);
    margin: 0;
  }

  @media (max-width: 1000px) {
    .tier-grid { grid-template-columns: 1fr 1fr; }
    .addons, .pricing-testimonials { grid-template-columns: 1fr; }
    .partner-grid { grid-template-columns: 1fr 1fr; }
  }
  @media (max-width: 600px) {
    .tier-grid { grid-template-columns: 1fr; }
    .agency-bridge { flex-direction: column; gap: 12px; text-align: center; }
    table.matrix { min-width: 540px; }
    table.matrix thead th, table.matrix tbody td { padding: 12px 10px; font-size: 12px; }
    .partner-grid { grid-template-columns: 1fr; }
  }

  /* =========================================================
     HOW IT WORKS — 4-step section (lifted from agency deck)
     ========================================================= */
  .hiw-head {
    margin: 28px 0 48px;
    max-width: none;
    display: flex; align-items: baseline; justify-content: space-between;
    gap: 32px; flex-wrap: wrap;
  }
  .hiw-head h2 {
    font-family: var(--font-display);
    font-size: clamp(40px, 5vw, 64px);
    line-height: 0.98; letter-spacing: -0.03em; font-weight: 500;
    margin: 0; color: var(--ink);
  }
  .hiw-head h2 em {
    color: var(--accent); font-style: normal; font-weight: 500;
  }
  .hiw-head p {
    margin: 0; font-size: 17px; line-height: 1.55; color: var(--ink-2);
    max-width: 56ch;
  }

  .hiw-step {
    margin-bottom: 24px;
    display: grid;
    grid-template-columns: 0.85fr 1.55fr;
    gap: 24px;
    align-items: stretch;
    position: relative;
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0;
    overflow: visible;
  }
  .hiw-step:nth-of-type(2n) { grid-template-columns: 1.55fr 0.85fr; }

  /* zigzag: even steps swap the visual to the left */
  .hiw-step:nth-of-type(2n) .hiw-text { order: 2; }
  .hiw-step:nth-of-type(2n) .hiw-visual { order: 1; }

  /* Each half is its own framed card */
  .hiw-text,
  .hiw-visual {
    background: #FFFFFF;
    border: 1px solid var(--line);
    border-radius: 24px;
    box-shadow: 0 30px 60px -40px rgba(0,0,0,0.18);
    position: relative;
    overflow: hidden;
  }

  /* Painterly backdrop bleeding behind each visual card */
  .hiw-visual::before {
    content: "";
    position: absolute; inset: 0;
    background: var(--hiw-visual-art, transparent);
    pointer-events: none;
    z-index: 0;
  }
  .hiw-visual > * { position: relative; z-index: 1; }

  /* Per-step painterly washes — soft blue progression */
  #step-1 .hiw-visual {
    --hiw-visual-art:
      radial-gradient(ellipse 70% 80% at 15% 25%, #f3f3ff 0%, transparent 55%),
      radial-gradient(ellipse 60% 70% at 85% 70%, #e2e3ff 0%, transparent 60%),
      radial-gradient(ellipse 90% 90% at 50% 100%, #d3d5ff 0%, transparent 55%),
      linear-gradient(135deg, #f6f6ff 0%, #dadcff 100%);
  }
  #step-2 .hiw-visual {
    --hiw-visual-art:
      radial-gradient(ellipse 70% 80% at 80% 30%, #eef0ff 0%, transparent 55%),
      radial-gradient(ellipse 60% 70% at 20% 70%, #d6d8ff 0%, transparent 60%),
      radial-gradient(ellipse 90% 70% at 50% 0%, #e6e8ff 0%, transparent 55%),
      linear-gradient(135deg, #eff0ff 0%, #c8caff 100%);
  }
  #step-3 .hiw-visual {
    --hiw-visual-art:
      radial-gradient(ellipse 70% 80% at 20% 30%, #e8eaff 0%, transparent 55%),
      radial-gradient(ellipse 60% 70% at 80% 70%, #cbceff 0%, transparent 60%),
      radial-gradient(ellipse 90% 70% at 50% 100%, #b9bdff 0%, transparent 55%),
      linear-gradient(135deg, #ebedff 0%, #bcc0ff 100%);
  }
  #step-4 .hiw-visual {
    --hiw-visual-art:
      radial-gradient(ellipse 70% 80% at 85% 25%, #dee0ff 0%, transparent 55%),
      radial-gradient(ellipse 60% 70% at 15% 70%, #b6baff 0%, transparent 60%),
      radial-gradient(ellipse 90% 70% at 50% 0%, #e3e5ff 0%, transparent 55%),
      linear-gradient(135deg, #dfe1ff 0%, #aab0ff 100%);
  }

  .hiw-text {
    max-width: none;
    padding: 36px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .hiw-visual { padding: 28px 32px; }

  /* Tighter chart inside the Step 4 visual card */
  #step-4 .hiw-visual .chart-card { padding: 22px 24px; gap: 12px; }
  #step-4 .hiw-visual .chart-svg { height: 220px; }
  #step-4 .hiw-visual .chart-legend { padding-top: 10px; gap: 18px; }
  #step-4 .hiw-visual .connect-strip { padding-top: 12px; margin-top: 0; }

  /* Tighter action plan inside the Step 3 visual card */
  #step-3 .hiw-visual .act-grid { gap: 16px; }
  #step-3 .hiw-visual .channel-card { padding: 12px 16px; }
  #step-3 .hiw-visual .ch-logos { margin-top: 8px; padding-top: 8px; }
  #step-3 .hiw-visual .act-table { padding: 14px 18px; gap: 8px; }
  #step-3 .hiw-visual .act-table-head { padding: 0 4px 8px; }
  #step-3 .hiw-visual .act-row { padding: 10px 4px; }
  .hiw-step-eyebrow {
    font-family: var(--font-mono);
    font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase;
    color: var(--ink-2); display: inline-flex; align-items: center; gap: 12px;
    margin-bottom: 28px;
  }
  .hiw-step-eyebrow .sq {
    width: 12px; height: 12px; background: var(--accent); border-radius: 2px;
    display: inline-block;
  }
  .hiw-text h3 {
    font-family: var(--font-display);
    font-size: clamp(40px, 4.6vw, 60px);
    line-height: 1.0; letter-spacing: -0.03em; font-weight: 500;
    margin: 0 0 20px; color: var(--ink);
  }
  .hiw-text p {
    margin: 0;
    font-family: var(--font-body);
    font-size: 18px; line-height: 1.5; color: var(--ink-3);
    max-width: 30ch;
  }

  /* Visual area now sits inside the white step card — no nested frame */
  .hiw-visual {
    position: relative;
    display: flex; align-items: center; justify-content: center;
  }
  .hiw-visual > * { width: 100%; }
  .hiw-visual .dash,
  .hiw-visual .chart-card,
  .hiw-visual .cgpt,
  .hiw-visual .act-table {
    box-shadow: 0 24px 48px -28px rgba(0,0,0,0.16);
  }

  /* Step 1 — ChatGPT-style chat input pills */
  .cgpt {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 20px 22px 18px;
    display: flex; flex-direction: column; gap: 16px;
    box-shadow: 0 30px 60px -40px rgba(0,0,0,0.25);
  }
  .cgpt-head {
    display: flex; align-items: center; gap: 10px;
    padding-bottom: 12px; border-bottom: 1px solid var(--line);
  }
  .cgpt-logo {
    width: 24px; height: 24px; border-radius: 6px;
    background: #10a37f; color: #fff;
    display: inline-grid; place-items: center; flex-shrink: 0;
  }
  .cgpt-logo svg { width: 16px; height: 16px; }
  .cgpt-title {
    font-family: var(--font-display);
    font-size: 15px; font-weight: 600; color: var(--ink);
  }
  .cgpt-model {
    font-family: var(--font-mono);
    font-size: 11px; color: var(--ink-3);
    padding: 2px 8px; border-radius: 999px;
    background: var(--bg-2);
  }
  .cgpt-actions { margin-left: auto; display: inline-flex; align-items: center; gap: 8px; }
  .cgpt-pulse {
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--good);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--good) 18%, transparent);
    animation: hiwLivePulse 2.4s ease-in-out infinite;
  }
  .cgpt-meta {
    font-family: var(--font-mono);
    font-size: 10px; letter-spacing: 0.12em;
    text-transform: uppercase; color: var(--mute);
  }

  .cgpt-prompts { display: flex; flex-direction: column; gap: 10px; }
  .cgpt-bubble {
    display: grid;
    grid-template-columns: 22px 1fr auto 28px;
    align-items: center; gap: 12px;
    padding: 12px 16px;
    background: var(--bg-3);
    border: 1px solid var(--line);
    border-radius: 999px;
    transition: transform .25s ease, border-color .25s ease;
  }
  .cgpt-bubble:hover {
    border-color: color-mix(in srgb, var(--accent) 40%, var(--line));
    transform: translateX(2px);
  }
  .cgpt-bubble .cb-plus {
    width: 22px; height: 22px; border-radius: 50%;
    border: 1px solid var(--line);
    color: var(--ink-3); display: inline-grid; place-items: center;
    font-size: 14px; line-height: 1;
  }
  .cgpt-bubble .cb-q {
    font-family: var(--font-display);
    font-size: 14.5px; color: var(--ink); line-height: 1.4;
    min-width: 0;
  }
  .cgpt-bubble .cb-tag {
    font-family: var(--font-mono);
    font-size: 10.5px; font-weight: 600;
    color: var(--accent);
    padding: 4px 9px; border-radius: 999px;
    background: var(--accent-soft);
    border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
  }
  .cgpt-bubble .cb-send {
    width: 28px; height: 28px; border-radius: 50%;
    background: var(--ink); color: var(--bg);
    display: inline-grid; place-items: center;
  }
  .cgpt-bubble .cb-send svg { width: 11px; height: 11px; }

  .cgpt-foot {
    display: flex; align-items: center; justify-content: space-between;
    padding-top: 8px;
    font-family: var(--font-mono);
    font-size: 10.5px; color: var(--mute);
    letter-spacing: 0.06em; text-transform: uppercase;
  }
  .cgpt-engines { display: inline-flex; align-items: center; gap: 6px; }
  .cgpt-engines .eng {
    width: 16px; height: 16px; border-radius: 50%;
    border: 1.5px solid var(--card);
    margin-left: -4px;
    display: inline-block;
  }
  .cgpt-engines .eng:first-child { margin-left: 0; }
  .cgpt-engines .eng-gpt { background: #10a37f; }
  .cgpt-engines .eng-gem { background: #4285f4; }
  .cgpt-engines .eng-cla { background: #d97757; }
  .cgpt-engines .eng-pp  { background: #5aa1e8; }
  .cgpt-engines-label { margin-left: 8px; color: var(--ink-2); text-transform: none; letter-spacing: 0.04em; }

  /* Wide variant — Step 1 spans full row */
  .hiw-step.wide {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .hiw-step.wide .hiw-text { max-width: none; text-align: center; margin: 0 auto; }
  .hiw-step.wide .hiw-text p { margin: 0 auto; }
  .hiw-step.wide .hiw-visual { max-width: 920px; margin: 0 auto; padding: 36px 40px; }

  /* dashboard card chrome (shared) — scoped to How it works section */
  .hiw-visual .dash {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 22px 24px;
    display: flex; flex-direction: column; gap: 18px;
    box-shadow: 0 40px 80px -50px rgba(0,0,0,0.18);
  }
  .hiw-visual .dash-head {
    display: flex; align-items: center; justify-content: space-between;
    padding-bottom: 14px; border-bottom: 1px solid var(--line);
    gap: 16px;
  }
  .hiw-visual .dash-head .h-title {
    font-family: var(--font-display);
    font-size: 15px; font-weight: 600; color: var(--ink);
    display: flex; align-items: center; gap: 10px; min-width: 0;
  }
  .hiw-visual .dash-head .h-title .h-dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--good);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--good) 18%, transparent);
    animation: hiwLivePulse 2.4s ease-in-out infinite;
    flex-shrink: 0;
  }
  @keyframes hiwLivePulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.45; } }
  .hiw-visual .dash-head .h-meta {
    font-family: var(--font-mono);
    font-size: 10px; color: var(--mute);
    letter-spacing: 0.12em; text-transform: uppercase;
    display: flex; align-items: center; gap: 10px; flex-shrink: 0;
  }
  .hiw-visual .dash-head .h-meta .h-models { display: inline-flex; gap: 4px; }
  .hiw-visual .dash-head .h-meta .h-models i {
    width: 14px; height: 14px; border-radius: 50%;
    background: var(--ink-2); display: inline-block; opacity: 0.4;
  }
  .hiw-visual .dash-head .h-meta .h-models i:nth-child(1) { opacity: 0.85; }
  .hiw-visual .dash-head .h-meta .h-models i:nth-child(2) { opacity: 0.7; }
  .hiw-visual .dash-head .h-meta .h-models i:nth-child(3) { opacity: 0.55; }

  /* side callouts */
  .pside-callout {
    padding: 18px 22px;
    background: var(--card);
    border: 1px solid var(--line);
    border-left: 3px solid var(--accent);
    border-radius: 8px;
    font-size: 15px; line-height: 1.5; color: var(--ink-2);
  }
  .pside-callout b { color: var(--ink); font-weight: 600; }
  .pside-callout .pl-eyebrow {
    font-family: var(--font-mono);
    font-size: 10px; letter-spacing: 0.16em; color: var(--accent);
    text-transform: uppercase; font-weight: 700;
    display: block; margin-bottom: 6px;
  }
  .pside-pinned {
    margin-top: 4px; padding: 18px 22px;
    background: var(--ink); color: var(--bg);
    border-radius: 8px; font-size: 14.5px; line-height: 1.5;
  }
  .pside-pinned b { color: var(--accent); font-weight: 600; }

  /* ========== STEP 1 — DISCOVER (custom: prompt explorer) ========== */
  .pe-filters {
    display: flex; gap: 8px; flex-wrap: wrap;
    padding-bottom: 12px; border-bottom: 1px solid var(--line);
  }
  .pe-chip {
    font-family: var(--font-mono);
    font-size: 11px; letter-spacing: 0.06em;
    padding: 6px 12px; border-radius: 999px;
    border: 1px solid var(--line); color: var(--ink-2); background: var(--bg-3);
  }
  .pe-chip.on {
    background: var(--ink); color: var(--bg); border-color: var(--ink);
  }
  .pe-chip .n {
    color: var(--mute); margin-left: 6px; font-size: 10px;
  }
  .pe-chip.on .n { color: rgba(255,255,255,0.55); }

  .pe-list { display: flex; flex-direction: column; }
  .pe-row {
    display: grid;
    grid-template-columns: 1fr 96px 96px 110px;
    align-items: center; gap: 16px;
    padding: 14px 4px;
    border-bottom: 1px dashed var(--line);
  }
  .pe-row:last-child { border-bottom: 0; }
  .pe-q {
    font-family: var(--font-display);
    font-size: 14px; color: var(--ink); line-height: 1.35;
  }
  .pe-q .pe-meta {
    display: block; margin-top: 4px;
    font-family: var(--font-mono); font-size: 10px;
    color: var(--mute); letter-spacing: 0.05em;
  }
  .pe-tag {
    justify-self: start;
    font-family: var(--font-mono); font-size: 10px;
    letter-spacing: 0.1em; text-transform: uppercase; font-weight: 600;
    padding: 4px 8px; border-radius: 4px; border: 1px solid transparent;
  }
  .pe-tag.buying { background: var(--accent-soft); color: var(--accent); border-color: color-mix(in srgb, var(--accent) 30%, transparent); }
  .pe-tag.compare { background: color-mix(in srgb, var(--ink) 8%, transparent); color: var(--ink-2); border-color: var(--line); }
  .pe-tag.research { background: color-mix(in srgb, var(--good) 12%, transparent); color: var(--good); border-color: color-mix(in srgb, var(--good) 28%, transparent); }
  .pe-vol {
    text-align: right;
    font-family: var(--font-mono); font-size: 13px;
    color: var(--ink); font-weight: 600;
  }
  .pe-vol .sub {
    display: block; font-size: 9.5px; color: var(--mute);
    letter-spacing: 0.06em; margin-top: 2px; font-weight: 500;
  }
  .pe-action {
    justify-self: end;
    font-family: var(--font-mono); font-size: 10px;
    letter-spacing: 0.12em; text-transform: uppercase; font-weight: 600;
    padding: 7px 12px; border-radius: 4px;
    background: var(--ink); color: var(--bg);
    display: inline-flex; align-items: center; gap: 6px;
  }
  .pe-action.tracked {
    background: transparent; color: var(--good);
    border: 1px solid color-mix(in srgb, var(--good) 30%, transparent);
  }

  .pe-foot {
    display: flex; align-items: center; justify-content: space-between;
    padding-top: 12px; border-top: 1px solid var(--line);
    font-family: var(--font-mono); font-size: 10.5px;
    color: var(--mute); letter-spacing: 0.1em; text-transform: uppercase;
  }
  .pe-foot b { color: var(--ink); font-weight: 600; }

  /* ========== STEP 2 — ANALYZE (prompt monitor table) ========== */
  .prompt-table { display: flex; flex-direction: column; gap: 0; }
  .pt-head, .pt-row {
    display: grid;
    grid-template-columns: 1fr 76px 76px 60px 88px;
    gap: 16px; align-items: center;
    padding: 9px 4px;
  }
  .pt-head {
    border-bottom: 1px solid var(--line);
    font-family: var(--font-display);
    font-size: 10.5px; letter-spacing: 0.12em;
    text-transform: uppercase; color: var(--mute); font-weight: 600;
  }
  .pt-head .pth-r { text-align: right; }
  .pt-row {
    border-bottom: 1px dashed var(--line);
    font-family: var(--font-display);
  }
  .pt-row:last-child { border-bottom: none; }
  .pt-row .pt-prompt { font-size: 13.5px; color: var(--ink); line-height: 1.35; }
  .pt-row .pt-prompt .pt-q {
    color: var(--mute); font-family: var(--font-display);
    font-size: 11px; margin-right: 6px; letter-spacing: 0.05em;
  }
  .pt-cell {
    display: flex; flex-direction: column; align-items: flex-end; gap: 3px;
  }
  .pt-cell .pt-v {
    font-size: 14px; font-weight: 600; color: var(--ink);
    font-variant-numeric: tabular-nums; letter-spacing: -0.01em;
    font-family: var(--font-display);
  }
  .pt-cell .pt-bar {
    width: 100%; height: 4px; background: var(--bg-2);
    border-radius: 2px; overflow: hidden; position: relative;
  }
  .pt-cell .pt-bar i {
    position: absolute; left: 0; top: 0; bottom: 0;
    background: var(--ink); border-radius: 2px;
    transform-origin: left; transform: scaleX(var(--pct, 0));
    transition: transform 1s cubic-bezier(.2,.7,.2,1);
  }
  .pt-cell.weak .pt-v { color: var(--bad); }
  .pt-cell.weak .pt-bar i { background: var(--bad); }
  .pt-cell.strong .pt-v { color: var(--good); }
  .pt-cell.strong .pt-bar i { background: var(--good); }

  .pt-pos {
    font-family: var(--font-display);
    font-size: 14px; color: var(--ink-2);
    text-align: right; font-weight: 600;
  }
  .pt-pos.pos-low { color: var(--bad); }
  .pt-pos.pos-mid { color: var(--ink-2); }
  .pt-pos.pos-high { color: var(--good); }
  .pt-pos .pt-pos-sub {
    display: block; font-size: 9.5px; color: var(--mute);
    letter-spacing: 0.06em; font-weight: 500; margin-top: 1px;
  }

  .pt-sent {
    display: flex; align-items: center; justify-content: flex-end; gap: 6px;
    font-family: var(--font-display);
    font-size: 13px; color: var(--ink-2); font-weight: 600;
  }
  .pt-sent .pt-sent-dot {
    width: 8px; height: 8px; border-radius: 50%; background: var(--ink-2);
  }
  .pt-sent.pos .pt-sent-dot { background: var(--good); }
  .pt-sent.neg .pt-sent-dot { background: var(--bad); }
  .pt-sent.neu .pt-sent-dot { background: var(--mute); }
  .pt-sent.pos { color: var(--good); }
  .pt-sent.neg { color: var(--bad); }

  .pt-foot {
    display: flex; align-items: center; justify-content: space-between;
    padding-top: 12px; border-top: 1px solid var(--line);
    font-family: var(--font-display);
    font-size: 11.5px; color: var(--mute);
    letter-spacing: 0.1em; text-transform: uppercase;
  }
  .pt-foot b { color: var(--ink); font-weight: 600; }
  .pt-foot .pt-foot-r { display: flex; gap: 18px; }

  /* ========== STEP 3 — ACT (gap → fix table) ========== */
  .act-grid { display: grid; grid-template-columns: 1fr; gap: 24px; }

  .channel-strip {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px;
  }
  .channel-card {
    padding: 18px 22px; background: var(--card);
    border: 1px solid var(--line); border-radius: 10px;
    display: flex; flex-direction: column; gap: 6px;
    border-top: 3px solid var(--ink-2);
  }
  .channel-card.owned { border-top-color: var(--accent); }
  .channel-card.earned { border-top-color: #2424FA; }

  /* clickable tabs */
  .channel-tabs .channel-card {
    cursor: pointer; text-align: left; font: inherit; color: inherit;
    transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
  }
  .channel-tabs .channel-card:hover { transform: translateY(-1px); }
  .channel-tabs .channel-card.is-active.owned {
    background: color-mix(in srgb, var(--accent) 7%, var(--card));
    box-shadow: 0 0 0 1px var(--accent) inset;
  }
  .channel-tabs .channel-card.is-active.earned {
    background: color-mix(in srgb, #2424FA 7%, var(--card));
    box-shadow: 0 0 0 1px #2424FA inset;
  }

  /* logos inside channel cards */
  .ch-logos {
    display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
    margin-top: 12px; padding-top: 10px;
    border-top: 1px dashed var(--line);
  }
  .logo-pill {
    font-family: var(--font-mono);
    font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase;
    padding: 4px 8px; border-radius: 4px;
    background: var(--bg-2); color: var(--ink-2);
    border: 1px solid var(--line); font-weight: 600;
  }
  .logo-pill.more { background: transparent; color: var(--mute); }
  .logo-ico {
    width: 22px; height: 22px; border-radius: 5px;
    display: inline-grid; place-items: center;
    color: #fff; font-family: var(--font-display); font-size: 10px; font-weight: 700;
    flex-shrink: 0;
  }
  .logo-ico svg { width: 14px; height: 14px; }
  .logo-ico.li { background: #2424FA; }
  .logo-ico.yt { background: #2424fa; }
  .logo-ico.rd { background: #4040ff; color: #fff; }
  .logo-ico.g2 { background: #1818D6; }
  .logo-ico.fb { background: #0e1114; }
  .channel-card .ch-label {
    font-family: var(--font-mono);
    font-size: 11px; letter-spacing: 0.16em;
    text-transform: uppercase; font-weight: 700; color: var(--ink);
  }
  .channel-card.owned .ch-label { color: var(--accent); }
  .channel-card.earned .ch-label { color: #1818D6; }
  .channel-card .ch-desc {
    font-size: 13.5px; color: var(--ink-2); line-height: 1.45;
  }

  .act-table {
    background: var(--card); border: 1px solid var(--line);
    border-radius: 14px; padding: 22px 24px;
    display: flex; flex-direction: column; gap: 14px;
    box-shadow: 0 40px 80px -50px rgba(0,0,0,0.18);
  }
  .act-table-head {
    display: grid; grid-template-columns: 24% 5% 53% 18%;
    align-items: center; padding: 0 4px 12px;
    border-bottom: 1px solid var(--line);
    font-family: var(--font-mono);
    font-size: 9.5px; letter-spacing: 0.14em;
    text-transform: uppercase; color: var(--mute); font-weight: 600;
  }
  .act-table-head .at-r { text-align: right; }
  .act-table-head .at-c { text-align: center; }

  .act-row {
    display: grid; grid-template-columns: 24% 5% 53% 18%;
    align-items: center; padding: 14px 4px;
    border-bottom: 1px dashed var(--line);
  }
  .act-row:last-child { border-bottom: none; }

  .act-row .gap-prompt {
    font-family: var(--font-display);
    font-size: 13px; color: var(--ink-2);
    line-height: 1.35; padding-right: 14px;
  }
  .act-row .gap-prompt .gp-q {
    display: block; font-family: var(--font-mono);
    font-size: 9.5px; color: var(--bad);
    letter-spacing: 0.08em; margin-bottom: 3px; font-weight: 600;
  }
  .act-row .arrow {
    text-align: center; color: var(--mute);
    font-family: var(--font-mono);
    font-size: 16px; font-weight: 400;
  }
  .act-row .fix {
    display: flex; flex-direction: column; gap: 5px; padding: 0 14px;
  }
  .act-row .fix .fix-headline {
    font-family: var(--font-display);
    font-size: 14.5px; font-weight: 600; color: var(--ink);
    line-height: 1.35; letter-spacing: -0.005em;
  }
  .act-row .fix .fix-meta {
    font-family: var(--font-mono);
    font-size: 10px; color: var(--mute); letter-spacing: 0.04em;
  }
  .act-row .channel {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    padding: 5px 10px; border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 10px; letter-spacing: 0.14em;
    font-weight: 700; text-transform: uppercase;
    justify-self: center;
    border: 1px solid transparent;
  }
  .act-row .channel.owned {
    background: var(--accent-soft); color: var(--accent);
    border-color: color-mix(in srgb, var(--accent) 30%, transparent);
  }
  .act-row .channel.earned {
    background: color-mix(in srgb, #2424FA 12%, var(--card));
    color: #1818D6;
    border-color: color-mix(in srgb, #2424FA 30%, transparent);
  }
  .act-row .channel i {
    width: 5px; height: 5px; border-radius: 50%; background: currentColor;
  }

  /* Step 3 — task CTA */
  .act-cta {
    appearance: none;
    justify-self: end;
    display: inline-flex; align-items: center; gap: 6px;
    padding: 8px 14px;
    border-radius: 8px;
    border: 1px solid transparent;
    font-family: var(--font-display);
    font-size: 12.5px; font-weight: 500;
    letter-spacing: -0.005em;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.15s ease, border-color 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
  }
  .act-cta svg { transition: transform 0.18s ease; }
  .act-cta:hover svg { transform: translateX(2px); }
  .act-cta:active { transform: translateY(1px); }
  .act-cta.cta-owned {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 1px 2px color-mix(in srgb, var(--accent) 35%, transparent), 0 6px 14px -8px color-mix(in srgb, var(--accent) 50%, transparent);
  }
  .act-cta.cta-owned:hover { background: #1818D6; }
  .act-cta.cta-earned {
    background: color-mix(in srgb, #2424FA 12%, var(--card));
    color: #1818D6;
    border-color: color-mix(in srgb, #2424FA 35%, transparent);
  }
  .act-cta.cta-earned:hover {
    background: color-mix(in srgb, #2424FA 18%, var(--card));
    border-color: #2424FA;
  }

  /* ========== STEP 4 — MEASURE (chart) ========== */
  .chart-card {
    background: var(--card); border: 1px solid var(--line);
    border-radius: 14px; padding: 32px;
    display: flex; flex-direction: column; gap: 18px;
    box-shadow: 0 40px 80px -50px rgba(0,0,0,0.18);
  }
  .chart-svg { width: 100%; height: 320px; }
  .chart-svg .grid line { stroke: var(--line); stroke-dasharray: 4 4; }
  .chart-svg .axis text {
    font-family: var(--font-mono); font-size: 11px; fill: var(--mute);
  }
  .chart-svg path.line {
    fill: none; stroke-width: 2.5;
    stroke-linecap: round; stroke-linejoin: round;
  }
  .chart-svg .pt { opacity: 1; }
  .chart-legend {
    display: flex; gap: 22px; padding-top: 14px;
    border-top: 1px solid var(--line);
    font-family: var(--font-mono);
    font-size: 11.5px; color: var(--ink-2); letter-spacing: 0.04em;
    flex-wrap: wrap;
  }
  .chart-legend span { display: flex; align-items: center; gap: 8px; }
  .chart-legend .sw { width: 14px; height: 4px; border-radius: 2px; }

  /* connect strip — Step 4 integrations */
  .connect-strip {
    margin-top: 4px;
    padding-top: 16px;
    border-top: 1px solid var(--line);
    display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  }
  .connect-label {
    font-family: var(--font-mono);
    font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--ink-3); font-weight: 600;
  }
  .connect-grid {
    display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  }
  .connect-btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 7px 12px 7px 8px;
    background: var(--bg-3);
    border: 1px solid var(--line);
    border-radius: 999px;
    font-family: var(--font-display);
    font-size: 12.5px; font-weight: 500; color: var(--ink-2);
    cursor: pointer;
    transition: border-color 0.2s ease, background 0.2s ease;
  }
  .connect-btn:hover {
    border-color: var(--ink);
    background: var(--card);
  }
  .connect-btn .ci {
    width: 20px; height: 20px; border-radius: 4px;
    display: inline-grid; place-items: center;
    color: #fff; font-weight: 700; font-size: 11px;
    flex-shrink: 0;
  }
  .connect-btn .ci svg { width: 13px; height: 13px; }
  .connect-btn .ci-ga { background: #4040ff; }
  .connect-btn .ci-gsc { background: #2424FA; }
  .connect-btn .ci-hs { background: #2424fa; }
  .connect-btn .ci-sf { background: #5fbf6f; }
  .connect-btn .ci-zp { background: #ff4f00; }

  .pside-pinned .pinned-grid {
    margin-top: 14px;
    display: grid; grid-template-columns: 1fr 1fr; gap: 8px 16px;
    font-family: var(--font-mono); font-size: 12.5px;
  }
  .pside-pinned .pinned-grid .l { color: rgba(255,255,255,0.55); }
  .pside-pinned .pinned-grid .v { color: var(--accent); text-align: right; }
  .pside-pinned .pinned-tail { margin-top: 14px; font-size: 14px; }
  .pside-pinned .pinned-tail b { color: var(--accent); }

  /* responsive */
  @media (max-width: 980px) {
    .hiw-step {
      grid-template-columns: 1fr;
      gap: 36px;
      padding: 32px;
    }
    .hiw-step:nth-of-type(2n) { grid-template-columns: 1fr; }
    .hiw-step:nth-of-type(2n) .hiw-text { order: 1; }
    .hiw-step:nth-of-type(2n) .hiw-visual { order: 2; }
    .hiw-text { max-width: none; }
    .hiw-head { margin-bottom: 56px; }
    .hiw-visual { min-height: 0; }
    .pe-row { grid-template-columns: 1fr 80px 90px; }
    .pe-row .pe-action { display: none; }
    .pt-head, .pt-row { grid-template-columns: 1fr 60px 60px 80px; }
    .pt-head .pth-r:nth-child(3), .pt-row > div:nth-child(3) { display: none; }
    .act-table-head, .act-row { grid-template-columns: 28% 6% 44% 22%; }
    .act-table-head .at-r:last-child, .act-row .lift { display: none; }
  }
  @media (max-width: 640px) {
    .channel-strip { grid-template-columns: 1fr; }
    .pt-head, .pt-row { grid-template-columns: 1fr 56px 70px; }
    .pt-head .pth-r:nth-child(2), .pt-row > div:nth-child(3) { display: none; }
    .act-table-head, .act-row { grid-template-columns: 1fr; gap: 6px; }
    .act-row .arrow, .act-row .channel { justify-self: start; }
  }

  /* ========== FEATURES — what Trace shows you ========== */
  .features-section { background: var(--bg); }
  .features-section .hiw-head h2 { max-width: 16ch; }
  .ftr-layout {
    display: grid;
    grid-template-columns: minmax(360px, 1fr) minmax(420px, 1.2fr);
    gap: 32px;
    align-items: start;
  }
  .ftr-list {
    display: flex; flex-direction: column;
    gap: 8px;
  }
  .ftr-item {
    display: grid;
    grid-template-columns: 36px 1fr auto;
    gap: 14px; align-items: flex-start;
    text-align: left;
    padding: 18px 18px 18px 16px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--card);
    cursor: pointer;
    transition: border-color .18s ease, background .18s ease, transform .18s ease, box-shadow .18s ease;
    position: relative;
  }
  .ftr-item::before {
    content: "";
    position: absolute; left: 0; top: 14px; bottom: 14px;
    width: 3px; border-radius: 2px;
    background: transparent;
    transition: background .18s ease;
  }
  .ftr-item:hover {
    border-color: var(--line-2);
    transform: translateY(-1px);
  }
  .ftr-item.is-active {
    border-color: var(--accent);
    box-shadow: 0 1px 0 0 var(--accent-soft), 0 8px 28px -18px rgba(36,36,250,0.22);
    background: color-mix(in oklab, var(--accent) 4%, var(--card));
  }
  .ftr-item.is-active::before { background: var(--accent); }
  .ftr-ico {
    width: 32px; height: 32px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 8px;
    background: var(--bg-3);
    color: var(--ink-2);
    border: 1px solid var(--line);
  }
  .ftr-item.is-active .ftr-ico {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
  }
  .ftr-ico svg { width: 16px; height: 16px; }
  .ftr-txt { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
  .ftr-h {
    font-family: var(--font-display);
    font-size: 17px; font-weight: 500;
    color: var(--ink); letter-spacing: -0.01em;
    line-height: 1.25;
  }
  .ftr-p {
    font-family: var(--font-body);
    font-size: 13.5px; color: var(--ink-3);
    line-height: 1.45;
  }
  .ftr-caret {
    align-self: center;
    color: var(--ink-4);
    font-size: 14px;
    opacity: 0;
    transform: translateX(-4px);
    transition: opacity .18s ease, transform .18s ease, color .18s ease;
  }
  .ftr-item:hover .ftr-caret { opacity: 0.9; transform: translateX(0); }
  .ftr-item.is-active .ftr-caret { opacity: 1; transform: translateX(0); color: var(--accent); }

  .ftr-preview {
    position: sticky; top: 96px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--bg-3);
    padding: 16px;
    min-height: 420px;
    overflow: hidden;
  }
  .ftr-pane { display: none; }
  .ftr-pane.is-active { display: flex; flex-direction: column; gap: 12px; animation: ftrFade .32s cubic-bezier(.2,.7,.2,1) both; }
  @keyframes ftrFade {
    from { opacity: 0; transform: translateY(8px) scale(0.992); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
  }

  /* Stagger entry — every direct child of an active pane-body slides up a beat after */
  .ftr-pane.is-active .ftr-pane-body > * {
    opacity: 0;
    animation: ftrRowIn .42s cubic-bezier(.2,.7,.2,1) forwards;
  }
  .ftr-pane.is-active .ftr-pane-body > *:nth-child(1) { animation-delay: .06s; }
  .ftr-pane.is-active .ftr-pane-body > *:nth-child(2) { animation-delay: .12s; }
  .ftr-pane.is-active .ftr-pane-body > *:nth-child(3) { animation-delay: .18s; }
  .ftr-pane.is-active .ftr-pane-body > *:nth-child(4) { animation-delay: .24s; }
  .ftr-pane.is-active .ftr-pane-body > *:nth-child(5) { animation-delay: .30s; }
  .ftr-pane.is-active .ftr-pane-body > *:nth-child(6) { animation-delay: .36s; }
  @keyframes ftrRowIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
  }

  /* Bars fill from 0 only after the pane's row arrives */
  .ftr-pane.is-active .ftr-eng-bar i {
    animation: ftrBarFill 1.1s cubic-bezier(.2,.7,.2,1) .35s both;
  }
  @keyframes ftrBarFill {
    from { transform: scaleX(0); }
    to   { transform: scaleX(var(--pct, 0)); }
  }

  /* Impact chart sketches in */
  .ftr-pane.is-active .ftr-impact-chart path[stroke] {
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    animation: ftrDraw 1.4s cubic-bezier(.2,.7,.2,1) .4s forwards;
  }
  @keyframes ftrDraw {
    to { stroke-dashoffset: 0; }
  }

  .ftr-pane-head {
    display: flex; align-items: center; gap: 8px;
    font-family: var(--font-display);
    font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase;
    color: var(--ink-3);
    padding-bottom: 10px;
    border-bottom: 1px solid var(--line);
  }
  .ftr-pane-dot {
    width: 6px; height: 6px; border-radius: 999px;
    background: var(--accent);
    box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 18%, transparent);
    animation: ftrPulse 2.4s ease-in-out infinite;
  }
  @keyframes ftrPulse {
    0%, 100% { box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 18%, transparent); }
    50%      { box-shadow: 0 0 0 6px color-mix(in oklab, var(--accent) 8%, transparent); }
  }
  .ftr-pane-body {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 14px;
    display: flex; flex-direction: column; gap: 10px;
  }
  .ftr-pane-foot {
    display: flex; justify-content: space-between; gap: 12px;
    font-family: var(--font-display);
    font-size: 11px; color: var(--mute);
    letter-spacing: 0.04em; text-transform: uppercase;
  }
  .ftr-pane-foot b { color: var(--ink-2); font-weight: 600; }

  /* prompts pane */
  .ftr-prompt {
    display: grid;
    grid-template-columns: 18px 1fr auto;
    align-items: center; gap: 10px;
    padding: 9px 10px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--bg-3);
    font-family: var(--font-display);
    font-size: 13px; color: var(--ink-2);
    transition: transform .18s ease, border-color .18s ease, background .18s ease;
    cursor: default;
  }
  .ftr-prompt:hover {
    transform: translateX(2px);
    border-color: color-mix(in oklab, var(--accent) 35%, var(--line));
    background: var(--card);
  }
  .ftr-eng-row, .ftr-src-row, .ftr-op-row {
    transition: transform .18s ease, background .18s ease;
  }
  .ftr-eng-row:hover, .ftr-src-row:hover {
    background: var(--bg-3);
    transform: translateX(2px);
  }
  .ftr-op-row:hover {
    transform: translateY(-1px);
    border-color: color-mix(in oklab, var(--accent) 35%, var(--line));
    background: var(--card);
  }
  .ftr-prompt-tag {
    width: 18px; height: 18px; border-radius: 50%;
    background: var(--accent-soft); color: var(--accent);
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 13px; font-weight: 600; line-height: 1;
  }
  .ftr-prompt-q { line-height: 1.2; min-width: 0; }
  .ftr-prompt-vol {
    font-family: var(--font-display);
    font-size: 11px; font-weight: 600;
    color: var(--ink-3);
    letter-spacing: 0.04em;
    padding: 3px 8px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 999px;
  }

  /* engines pane */
  .ftr-engines { gap: 8px; }
  .ftr-eng-row {
    display: grid;
    grid-template-columns: 90px 1fr 44px 56px;
    align-items: center; gap: 10px;
    padding: 6px 4px;
    border-bottom: 1px dashed var(--line);
  }
  .ftr-eng-row:last-child { border-bottom: 0; }
  .ftr-eng-name {
    font-family: var(--font-display);
    font-size: 13px; font-weight: 500; color: var(--ink);
  }
  .ftr-eng-bar {
    height: 6px; background: var(--bg-2); border-radius: 3px; overflow: hidden;
    position: relative;
  }
  .ftr-eng-bar i {
    position: absolute; left: 0; top: 0; bottom: 0;
    background: var(--accent);
    transform-origin: left;
    transform: scaleX(var(--pct, 0));
    border-radius: 3px;
    transition: transform .8s cubic-bezier(.2,.7,.2,1);
  }
  .ftr-eng-v {
    font-family: var(--font-display);
    font-size: 13px; font-weight: 600; color: var(--ink);
    text-align: right;
    font-variant-numeric: tabular-nums;
  }
  .ftr-eng-d {
    font-family: var(--font-display);
    font-size: 11px; font-weight: 600;
    text-align: right;
    letter-spacing: 0.02em;
  }
  .ftr-eng-d.up { color: #1818D6; }
  .ftr-eng-d.down { color: #b04040; }
  .ftr-eng-d.flat { color: var(--ink-3); }

  /* sources pane */
  .ftr-sources { gap: 4px; }
  .ftr-src-row {
    display: grid;
    grid-template-columns: 28px 1fr auto auto;
    align-items: center; gap: 12px;
    padding: 8px 4px;
    border-bottom: 1px dashed var(--line);
    font-family: var(--font-display);
  }
  .ftr-src-row:last-child { border-bottom: 0; }
  .ftr-src-rank {
    font-size: 11px; font-weight: 600;
    color: var(--mute); letter-spacing: 0.06em;
  }
  .ftr-src-name { font-size: 13.5px; color: var(--ink); font-weight: 500; }
  .ftr-src-type {
    font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--ink-3);
    padding: 2px 8px;
    background: var(--bg-3);
    border: 1px solid var(--line);
    border-radius: 999px;
  }
  .ftr-src-cite {
    font-size: 13px; font-weight: 600; color: var(--ink-2);
    font-variant-numeric: tabular-nums;
    min-width: 48px; text-align: right;
  }

  /* opportunities pane */
  .ftr-ops { gap: 8px; }
  .ftr-op-row {
    display: grid;
    grid-template-columns: 64px 1fr auto;
    align-items: center; gap: 12px;
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--bg-3);
    font-family: var(--font-display);
  }
  .ftr-op-tag {
    font-size: 10.5px; font-weight: 600;
    letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--accent);
    padding: 3px 8px;
    background: var(--accent-soft);
    border-radius: 4px;
    text-align: center;
  }
  .ftr-op-tag.earned {
    color: #1F7A55;
    background: color-mix(in oklab, #1F7A55 14%, white);
  }
  .ftr-op-text {
    font-size: 13px; color: var(--ink-2); line-height: 1.35;
  }
  .ftr-op-text b { color: var(--ink); font-weight: 600; }
  .ftr-op-lift {
    font-family: var(--font-display);
    font-size: 12px; font-weight: 600;
    color: #1818D6;
    padding: 3px 8px;
    background: color-mix(in oklab, #1818D6 10%, white);
    border-radius: 4px;
    white-space: nowrap;
  }

  /* impact pane */
  .ftr-impact { gap: 14px; }
  .ftr-impact-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    padding-bottom: 10px;
    border-bottom: 1px dashed var(--line);
  }
  .ftr-stat { display: flex; flex-direction: column; gap: 2px; }
  .ftr-stat-l {
    font-family: var(--font-display);
    font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--ink-3);
  }
  .ftr-stat-v {
    font-family: var(--font-display);
    font-size: 22px; font-weight: 500; color: var(--ink);
    letter-spacing: -0.02em; line-height: 1;
    font-variant-numeric: tabular-nums;
  }
  .ftr-stat-d {
    font-family: var(--font-display);
    font-size: 11px; font-weight: 600;
  }
  .ftr-stat-d.up { color: #1818D6; }
  .ftr-impact-chart {
    width: 100%; height: 140px; display: block;
  }

  @media (max-width: 1024px) {
    .ftr-layout { grid-template-columns: 1fr; }
    .ftr-preview { position: static; min-height: 0; }
  }
  @media (max-width: 640px) {
    .ftr-item { grid-template-columns: 32px 1fr; }
    .ftr-caret { display: none; }
    .ftr-eng-row { grid-template-columns: 80px 1fr 40px; }
    .ftr-eng-row .ftr-eng-d { display: none; }
    .ftr-src-row { grid-template-columns: 24px 1fr auto; }
    .ftr-src-row .ftr-src-type { display: none; }
    .ftr-op-row { grid-template-columns: 56px 1fr; }
    .ftr-op-row .ftr-op-lift { grid-column: 2; justify-self: start; }
    .ftr-impact-stats { grid-template-columns: repeat(3, 1fr); gap: 6px; }
    .ftr-stat-v { font-size: 18px; }
    .ftr-pane-foot { flex-direction: column; gap: 4px; }
  }

  /* =========================================================
     MOBILE RESPONSIVE — site-wide
     ========================================================= */

  /* Mobile nav toggle button — hidden on desktop, shown on mobile */
  .nav-toggle {
    display: none;
    width: 40px; height: 40px;
    align-items: center; justify-content: center;
    border-radius: 8px;
    border: 1px solid var(--line);
    background: var(--bg-3);
    color: var(--ink);
  }
  .nav-toggle svg { width: 18px; height: 18px; }
  .nav-mobile {
    display: none;
    position: fixed;
    inset: 64px 12px auto 12px;
    background: var(--bg-3);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 12px;
    z-index: 100;
    box-shadow: 0 18px 48px -18px rgba(0,0,0,0.25);
    flex-direction: column;
    gap: 4px;
  }
  .nav-mobile.is-open { display: flex; }
  .nav-mobile a, .nav-mobile button {
    display: block;
    width: 100%;
    text-align: left;
    padding: 12px 14px;
    border-radius: 8px;
    font-family: var(--font-display);
    font-size: 15px;
    color: var(--ink);
    background: transparent;
    border: 0;
    cursor: pointer;
  }
  .nav-mobile a:hover, .nav-mobile button:hover {
    background: color-mix(in oklab, var(--ink) 6%, transparent);
  }
  .nav-mobile .nm-section-label {
    padding: 8px 14px 4px;
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ink-3);
  }
  .nav-mobile .nm-divider {
    height: 1px; background: var(--line);
    margin: 6px 0;
  }
  .nav-mobile .nm-cta {
    background: var(--accent);
    color: var(--accent-ink);
    text-align: center;
    margin-top: 4px;
    font-weight: 600;
  }
  .nav-mobile .nm-cta:hover {
    background: color-mix(in oklab, var(--accent) 88%, black);
  }

  @media (max-width: 860px) {
    .nav-row {
      grid-template-columns: 1fr auto;
    }
    .nav-pill { display: none; }
    .nav-right .btn-link { display: none; }
    .nav-toggle { display: inline-flex; }
    .nav-right { gap: 8px; }
  }

  @media (max-width: 640px) {
    /* tighter section padding */
    .section { padding: 48px 0; }
    .shell { padding: 0 16px; }

    /* hero */
    .hero { padding-top: 36px !important; padding-bottom: 24px !important; }
    .hero-eyebrow { margin-bottom: 14px; padding: 5px 10px; font-size: 10px; }
    h1.display, .hero h1 {
      font-size: clamp(36px, 10vw, 48px) !important;
      line-height: 1.02 !important;
      margin-bottom: 16px;
    }
    .hero p, .lead { font-size: 14.5px; }
    .hero-sub { margin-bottom: 22px; }
    .hero-actions { margin-bottom: 8px; }
    .hero-meta { font-size: 10.5px; }

    /* HERO DASHBOARD — break out of shell padding to fill the hero edge-to-edge */
    .hero-dash {
      margin-left: -16px !important;
      margin-right: -16px !important;
      width: calc(100% + 32px) !important;
      max-width: none !important;
      transform: none !important;
      border-radius: 0 !important;
      overflow: hidden !important;
      margin-bottom: 0 !important;
    }
    .hero-dash .hd-body { min-height: 0 !important; }
    /* Slim topbar — hide heavy action buttons, keep breadcrumbs + live indicator */
    .hd-icon-btn, .hd-btn-share, .hd-btn-add { display: none !important; }
    .hd-topbar { padding: 8px 12px !important; gap: 6px !important; flex-wrap: wrap; }
    .hd-crumbs { font-size: 11px; }
    .hd-addr { font-size: 10px !important; letter-spacing: 0 !important; }
    .hd-live { font-size: 9px; letter-spacing: 0.04em; }

    /* Dashboard inner cards — compact */
    .hd-card { padding: 14px 12px !important; }
    .hd-card h3, .hd-card-title, .hd-trend-title { font-size: 13.5px; }
    .hd-tbl-wrap {
      position: relative;
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
    }
    .hd-tbl thead th, .hd-tbl tbody td { padding: 8px 8px; font-size: 11px; }
    .hd-source-int { padding: 14px 12px; }
    .hd-side { display: none; }
    .hd-main { grid-column: 1 / -1 !important; }
    .hd-brands, .hd-source-int { display: none !important; }
    .hd-trend { padding-bottom: 4px !important; }
    .hd-chart { height: 180px !important; }

    /* HOW IT WORKS — show visual as a cropped peek preview (not hidden) */
    .hiw-step {
      grid-template-columns: 1fr !important;
      gap: 14px !important;
      margin-bottom: 20px !important;
    }
    .hiw-text {
      padding: 24px 20px !important;
      background: var(--card);
      border: 1px solid var(--line);
      border-radius: 16px !important;
    }
    .hiw-step-eyebrow { margin-bottom: 8px; }
    .hiw-text h3 { font-size: 28px !important; margin-bottom: 8px !important; }
    .hiw-text p { font-size: 14px !important; line-height: 1.5; }
    .hiw-head { margin: 16px 0 28px; }
    /* Visual peek card: fixed-height cropped preview of the interactive demo */
    .hiw-step .hiw-visual {
      display: flex !important;
      align-items: flex-start !important;
      justify-content: flex-start !important;
      padding: 18px 16px !important;
      max-height: 260px !important;
      min-height: 180px !important;
      overflow: hidden !important;
      border-radius: 16px !important;
    }
    /* Fade bottom edge of the peek card to signal more content */
    .hiw-step .hiw-visual::after {
      content: '';
      position: absolute;
      bottom: 0; left: 0; right: 0;
      height: 56px;
      background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.9));
      pointer-events: none;
      z-index: 2;
    }
    /* Step 2 prompt table — allow horizontal scroll inside visual */
    .hiw-visual .dash {
      overflow-x: auto !important;
      -webkit-overflow-scrolling: touch !important;
    }

    /* FEATURES — auto-scroll preview into view on mobile tap (handled in JS) */
    .ftr-preview { scroll-margin-top: 72px; }
    .ftr-list { gap: 6px; }

    /* Features section trim */
    .features-section { padding: 56px 0; }
    .ftr-layout { gap: 16px; }
    .ftr-item { padding: 14px 14px 14px 14px !important; }
    .ftr-h { font-size: 15px !important; }
    .ftr-p { font-size: 12.5px !important; }
    .ftr-preview { padding: 12px !important; min-height: 0; }

    /* Marquee + Testimonials slim */
    .marquee-section { padding: 56px 0; }
    .marquee-section h2 { margin: 0 0 28px; }
    .marquee-section .marquee-sub { font-size: 14px; margin: -14px 0 28px; }
    .t-grid { gap: 14px; }
    .t-card { padding: 18px; }
    .t-card .q { font-size: 14px; line-height: 1.5; }

    /* FAQ tighter */
    .faq-list { gap: 8px; }
    .faq-item { padding: 14px 16px; }
    .faq-q { font-size: 14px; }
    .faq-a { font-size: 13px; line-height: 1.5; }

    /* Final CTA + footer trim */
    .final-cta { padding: 56px 0; }
    .footer-grid { gap: 24px 12px !important; padding: 32px 0 16px; }
    footer h5 { font-size: 12px; margin-bottom: 6px; }
    footer a { font-size: 13px; }

    /* KPI tiles already 2x2 via existing media query; ensure padding */
    .hd-trend-kpis .hd-kpi { padding: 9px 10px 8px; }
    .hd-kpi-n { font-size: 22px; }

    /* Step 1 — ChatGPT prompt bubbles */
    .cgpt-bubble {
      grid-template-columns: 22px 1fr;
      grid-auto-rows: auto;
      border-radius: 14px;
      padding: 10px 12px;
      gap: 8px 10px;
    }
    .cgpt-bubble .cb-tag {
      grid-column: 2;
      justify-self: start;
      font-size: 9.5px;
      padding: 3px 7px;
    }
    .cgpt-bubble .cb-send { display: none; }
    .cgpt-bubble .cb-q {
      font-size: 13.5px;
      line-height: 1.35;
    }
    .cgpt-head { flex-wrap: wrap; gap: 6px; }
    .cgpt-meta { font-size: 9.5px; }
    .cgpt-foot { flex-direction: column; align-items: flex-start; gap: 6px; }

    /* Step 2 — prompt table */
    .pt-row .pt-prompt { font-size: 12px; }
    .pt-cell .pt-v { font-size: 13px; }
    .pt-pos { font-size: 12px; }
    .pt-sent { font-size: 11px; }

    /* Step 3 — channel strip */
    .channel-card { padding: 14px; }
    .ch-label { font-size: 13px; }
    .ch-desc { font-size: 12px; }

    /* Headings everywhere */
    h2, .hiw-head h2 { font-size: clamp(30px, 7vw, 40px) !important; }
    h3 { font-size: 22px; }

    /* dashboard mockup chrome shrink */
    .dash-frame { transform: scale(1); }
    .hd-bar { padding: 8px 12px; font-size: 11px; }

    /* feature pane and bubble visuals */
    .ftr-prompt {
      grid-template-columns: 18px 1fr;
      border-radius: 14px;
    }
    .ftr-prompt-vol { grid-column: 2; justify-self: start; font-size: 10px; }

    /* Final CTA */
    .final-cta { padding: 64px 0; }

    /* footer column stack */
    footer .footer-grid, footer.footer .footer-grid { grid-template-columns: 1fr 1fr !important; gap: 28px 16px; }

    /* Marquee — keep as is; intentionally overflows */
  }

  @media (max-width: 420px) {
    footer .footer-grid, footer.footer .footer-grid { grid-template-columns: 1fr !important; }
    .hero h1 { font-size: clamp(36px, 12vw, 48px) !important; }
    .nav { padding: 12px 0; }
    .nav-row { gap: 8px; }
    .logo { font-size: 18px; }
    .logo-mark { width: 24px; height: 24px; }
    .btn-primary { padding: 9px 14px; font-size: 13px; }
  }
