/* ---------- reset ---------- */
  *, *::before, *::after { box-sizing: border-box; }
  html { -webkit-text-size-adjust: 100%; }
  body, h1, h2, h3, h4, p, ul, ol, li, figure, blockquote { margin: 0; padding: 0; }
  ul, ol { list-style: none; }
  img, svg { display: block; max-width: 100%; }
  a { color: inherit; text-decoration: none; }
  button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
  table { border-collapse: collapse; width: 100%; }

  /* ---------- tokens: light (default, complete) ---------- */
  :root {
    --bg: #F5F7FB;
    --surface: #FFFFFF;
    --surface-2: #EEF1F8;
    --text: #0F172A;
    --text-muted: rgba(15,23,42,.66);
    --text-faint: rgba(15,23,42,.58);
    --border: rgba(15,23,42,.12);
    --border-strong: rgba(15,23,42,.24);
    --brand: #6366F1;
    --brand-ink: #4338CA;
    --brand-tint: rgba(99,102,241,.12);
    --accent: #F97316;
    --accent-text: #C2410C;
    --accent-tint: rgba(249,115,22,.14);
    --agent: #4F46E5;
    --agent-ink: #4F46E5;
    --agent-tint: rgba(99,102,241,.14);
    --jade: #1F9D6B;
    --coral: #EF4444;
    --sky: #2E8FD6;
    --shadow: rgba(15,23,42,.16);
    --grid-line: rgba(15,23,42,.055);
    --focus: #6366F1;
    --hero-glow-1: rgba(99,102,241,.22);
    --hero-glow-2: rgba(249,115,22,.14);
    --on-accent: #0F172A;
    --logo-ink: #48566A;
    --font-sans: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    --font-mono: 'IBM Plex Mono', ui-monospace, 'Cascadia Code', 'SF Mono', Menlo, monospace;
  }

  /* ---------- tokens: dark, system preference ---------- */
  @media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
      --bg: #0F172A;
      --surface: #1B2436;
      --surface-2: #24304A;
      --text: #F1F5F9;
      --text-muted: rgba(241,245,249,.68);
      --text-faint: rgba(241,245,249,.60);
      --border: rgba(241,245,249,.12);
      --border-strong: rgba(241,245,249,.24);
      --brand: #818CF8;
      --brand-ink: #A5B4FC;
      --brand-tint: rgba(129,140,248,.16);
      --accent: #F97316;
      --accent-text: #FDBA74;
      --accent-tint: rgba(249,115,22,.18);
      --agent: #A5B4FC;
      --agent-ink: #C7D2FE;
      --agent-tint: rgba(129,140,248,.20);
      --jade: #33B37E;
      --coral: #F87171;
      --sky: #4FA6E8;
      --shadow: rgba(0,0,0,.5);
      --grid-line: rgba(241,245,249,.06);
      --focus: #A5B4FC;
      --hero-glow-1: rgba(99,102,241,.30);
      --hero-glow-2: rgba(249,115,22,.20);
      --on-accent: #0F172A;
      --logo-ink: #E2E8F0;
    }
  }

  /* ---------- tokens: dark, forced via toggle ---------- */
  :root[data-theme="dark"] {
    --bg: #0F172A;
    --surface: #1B2436;
    --surface-2: #24304A;
    --text: #F1F5F9;
    --text-muted: rgba(241,245,249,.68);
    --text-faint: rgba(241,245,249,.60);
    --border: rgba(241,245,249,.12);
    --border-strong: rgba(241,245,249,.24);
    --brand: #818CF8;
    --brand-ink: #A5B4FC;
    --brand-tint: rgba(129,140,248,.16);
    --accent: #F97316;
    --accent-text: #FDBA74;
    --accent-tint: rgba(249,115,22,.18);
    --agent: #A5B4FC;
    --agent-ink: #C7D2FE;
    --agent-tint: rgba(129,140,248,.20);
    --jade: #33B37E;
    --coral: #F87171;
    --sky: #4FA6E8;
    --shadow: rgba(0,0,0,.5);
    --grid-line: rgba(241,245,249,.06);
    --focus: #A5B4FC;
    --hero-glow-1: rgba(99,102,241,.30);
    --hero-glow-2: rgba(249,115,22,.20);
    --on-accent: #0F172A;
    --logo-ink: #E2E8F0;
  }

  /* ---------- tokens: light, forced via toggle ---------- */
  :root[data-theme="light"] {
    --bg: #F5F7FB;
    --surface: #FFFFFF;
    --surface-2: #EEF1F8;
    --text: #0F172A;
    --text-muted: rgba(15,23,42,.66);
    --text-faint: rgba(15,23,42,.58);
    --border: rgba(15,23,42,.12);
    --border-strong: rgba(15,23,42,.24);
    --brand: #6366F1;
    --brand-ink: #4338CA;
    --brand-tint: rgba(99,102,241,.12);
    --accent: #F97316;
    --accent-text: #C2410C;
    --accent-tint: rgba(249,115,22,.14);
    --agent: #4F46E5;
    --agent-ink: #4F46E5;
    --agent-tint: rgba(99,102,241,.14);
    --jade: #1F9D6B;
    --coral: #EF4444;
    --sky: #2E8FD6;
    --shadow: rgba(15,23,42,.16);
    --grid-line: rgba(15,23,42,.055);
    --focus: #6366F1;
    --hero-glow-1: rgba(99,102,241,.22);
    --hero-glow-2: rgba(249,115,22,.14);
    --on-accent: #0F172A;
    --logo-ink: #48566A;
  }

  /* ---------- derived tokens (Base 1 review fixes) ---------- */
  :root {
    --coral-text: #C2410C;
    --vision-bg: #0F172A; --vision-text: #F1F5F9; --vision-muted: rgba(241,245,249,.76); --vision-accent: #FDBA74; --vision-line: rgba(241,245,249,.16);
    --ease-signature: cubic-bezier(.16,.84,.44,1);
    --ease-micro: cubic-bezier(.4,0,.2,1);
  }
  @media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --coral-text: #FDBA74; --vision-bg: #1B2436; } }
  :root[data-theme="dark"] { --coral-text: #FDBA74; --vision-bg: #1B2436; }
  :root[data-theme="light"] { --coral-text: #C2410C; --vision-bg: #0F172A; }

  /* ---------- base ---------- */
  body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
  }
  main { display: block; overflow-x: hidden; }
  .mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
  h1, h2, h3, h4 { font-weight: 700; letter-spacing: -0.02em; text-wrap: balance; }
  :focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 2px; }
  ::selection { background: var(--agent-tint); color: var(--text); }

  .eyebrow {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--brand-ink);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5em;
  }
  .eyebrow::before {
    content: "";
    width: 1.2em;
    height: 2px;
    background: var(--brand);
    display: inline-block;
  }

  .wrap { max-width: 1180px; margin: 0 auto; padding: 0 clamp(1.1rem, 4vw, 2.5rem); }
  .section { padding: clamp(2.2rem, 5.5vw, 4.6rem) 0; position: relative; }
  .section-head { max-width: 640px; margin-bottom: clamp(2rem, 5vw, 3.2rem); }
  .section-head h2 { font-size: clamp(1.7rem, 3.6vw, 2.6rem); margin-top: 0.6rem; }
  .section-head p { color: var(--text-muted); font-size: 1.05rem; margin-top: 0.9rem; max-width: 62ch; }
  .lede { font-size: 1.08rem; color: var(--text-muted); max-width: 68ch; }
  .hero-copy .sub, .section-head p, .lede, .leak-sub { text-wrap: pretty; }

  /* ---------- reveal (scroll-triggered) ---------- */
  .reveal { opacity: 1; transform: none; }
  @media (prefers-reduced-motion: no-preference) {
    .reveal {
      opacity: 0;
      transform: translateY(28px) scale(0.985);
      transition: opacity .7s cubic-bezier(.16,.84,.44,1), transform .7s cubic-bezier(.16,.84,.44,1);
    }
    .reveal.in { opacity: 1; transform: translateY(0) scale(1); }
    .reveal-cards > * { transition-delay: calc(var(--stagger, 0) * 90ms); }
  }

  /* ---------- nav ---------- */
  header.site {
    position: sticky; top: 0; z-index: 50;
    background: color-mix(in srgb, var(--bg) 88%, transparent);
    backdrop-filter: blur(10px) saturate(1.2);
    border-bottom: 1px solid var(--border);
  }
  nav.site-nav {
    max-width: 1180px; margin: 0 auto; padding: 0.9rem clamp(1.1rem, 4vw, 2.5rem);
    display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  }
  .wordmark { display: inline-flex; align-items: center; gap: 0.6rem; font-size: 1.24rem; }
  .pi-lockup { height: 42px; width: auto; display: block; flex: none; fill: var(--logo-ink); }
  .pi-lockup--footer { height: 46px; }
  @media (max-width: 460px) { .pi-lockup { height: 34px; } }
  .wm-pi { font-weight: 500; }
  .wm-rev { font-weight: 600; }
  .nav-links { display: flex; align-items: center; gap: clamp(1rem, 2.4vw, 1.8rem); }
  @media (max-width: 759px) { .nav-links { display: none; } }
  .nav-links a {
    font-size: 0.92rem; color: var(--text-muted); position: relative; padding: 0.3rem 0.05rem;
  }
  .nav-links a:hover { color: var(--brand-ink); }
  @media (prefers-reduced-motion: no-preference) {
    .nav-links a::after {
      content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 0;
      background: var(--brand); transition: width .28s cubic-bezier(.16,.84,.44,1);
    }
    .nav-links a:hover::after { width: 100%; }
  }
  .nav-right { display: flex; align-items: center; gap: 0.85rem; }
  .ver-chip {
    font-size: 0.66rem; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 600;
    color: var(--brand-ink); background: var(--brand-tint);
    border: 1px solid color-mix(in srgb, var(--brand) 34%, transparent);
    padding: 0.28em 0.6em; border-radius: 999px; white-space: nowrap;
  }
  @media (max-width: 440px) { .ver-chip { display: none; } }
  .theme-toggle {
    width: 38px; height: 38px; border-radius: 999px; border: 1px solid var(--border);
    display: inline-flex; align-items: center; justify-content: center; font-size: 1rem;
    background: var(--surface); color: var(--text);
  }
  .theme-toggle:hover { border-color: var(--border-strong); }

  .btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
    padding: 0.72rem 1.3rem; border-radius: 8px; font-weight: 600; font-size: 0.94rem;
    border: 1px solid transparent; white-space: nowrap;
  }
  .btn-primary { background: var(--accent); color: var(--on-accent); position: relative; }
  .btn-primary:hover { background: color-mix(in srgb, var(--accent) 88%, black 4%); }
  @media (prefers-reduced-motion: no-preference) {
    .btn-primary::after {
      content: ""; position: absolute; inset: -7px; border-radius: 12px; z-index: -1;
      background: var(--accent); filter: blur(14px); pointer-events: none;
      animation: btn-glow-pulse 3.6s ease-in-out infinite;
    }
    @keyframes btn-glow-pulse { 0%,100% { opacity: 0; transform: scale(0.92); } 50% { opacity: .5; transform: scale(1.08); } }
  }
  .btn-ghost { border-color: var(--border-strong); color: var(--text); background: transparent; }
  .btn-ghost:hover { border-color: var(--brand); color: var(--brand-ink); }
  @media (prefers-reduced-motion: no-preference) {
    .btn { transition: transform .15s ease, background .2s ease, border-color .2s ease; }
    .btn:active { transform: scale(0.96); }
  }
  .btn-lg { padding: 0.9rem 1.7rem; font-size: 1rem; }

  .nav-cta { display: inline-flex; padding: 0.5rem 0.9rem; font-size: 0.84rem; }
  @media (min-width: 760px) { .nav-cta { padding: 0.6rem 1.1rem; font-size: 0.9rem; } }

  /* ---------- pi mark idle ---------- */
  @media (prefers-reduced-motion: no-preference) {
    @keyframes pi-breathe { 0%,100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.06); opacity: .85; } }
    .pi-idle { animation: pi-breathe 3.6s ease-in-out infinite; transform-origin: center; }
  }

  /* ---------- hero ---------- */
  .hero {
    position: relative; padding: clamp(1.2rem, 3.4vw, 2.4rem) 0 clamp(2.4rem, 6vw, 4rem);
    overflow: hidden;
    background: var(--bg);
  }
  .hero-bg {
    position: absolute; inset: 0; z-index: 0; pointer-events: none;
    background-image:
      linear-gradient(var(--grid-line) 1px, transparent 1px),
      linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 20%, black 40%, transparent 90%);
  }
  .hero-glow-parallax { position: absolute; z-index: 0; pointer-events: none; }
  .hero-glow-parallax.g1 { width: 520px; height: 520px; top: -180px; left: -120px; }
  .hero-glow-parallax.g2 { width: 460px; height: 460px; bottom: -160px; right: -80px; }
  .hero-glow {
    position: absolute; inset: 0; z-index: 0; pointer-events: none; border-radius: 50%; filter: blur(60px);
  }
  .hero-glow.g1 { background: var(--hero-glow-1); }
  .hero-glow.g2 { background: var(--hero-glow-2); }
  .hero-glow.g3 { position: absolute; width: 380px; height: 380px; top: 22%; left: 46%; background: color-mix(in srgb, var(--agent) 14%, transparent); }
  @media (prefers-reduced-motion: no-preference) {
    @keyframes aurora-drift-1 { 0%,100% { transform: translate(0,0) scale(1); opacity: 1; } 50% { transform: translate(46px,32px) scale(1.16); opacity: .82; } }
    @keyframes aurora-drift-2 { 0%,100% { transform: translate(0,0) scale(1); opacity: 1; } 50% { transform: translate(-42px,-28px) scale(1.1); opacity: .78; } }
    @keyframes aurora-drift-3 { 0%,100% { transform: translate(0,0) scale(1); opacity: .85; } 50% { transform: translate(28px,-36px) scale(1.22); opacity: .55; } }
    .hero-glow.g1 { animation: aurora-drift-1 26s ease-in-out infinite; }
    .hero-glow.g2 { animation: aurora-drift-2 30s ease-in-out infinite; }
    .hero-glow.g3 { animation: aurora-drift-3 22s ease-in-out infinite; }
  }
  .hero-inner {
    position: relative; z-index: 1;
    display: grid; grid-template-columns: 1fr; gap: clamp(2.4rem, 5vw, 3.5rem); align-items: center;
  }
  @media (min-width: 980px) { .hero-inner { grid-template-columns: 1.02fr 0.98fr; } }

  .hero-copy h1 {
    font-size: clamp(1.9rem, 4.4vw, 3.15rem); line-height: 1.1; margin-top: 0.55rem;
    color: var(--text);
    background: linear-gradient(100deg, var(--brand-ink) 0%, var(--agent-ink) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
  .hero-copy .sub { font-size: clamp(1.05rem, 1.9vw, 1.25rem); color: var(--text-muted); margin-top: 0.85rem; max-width: 46ch; }
  .h1-br { display: none; }
  @media (min-width: 600px) { .h1-br { display: inline; } }
  .hero-kicker {
    margin-top: 0.95rem; font-family: var(--font-mono); font-size: clamp(1rem, 1.7vw, 1.15rem);
    color: var(--text-muted); letter-spacing: -0.01em;
    display: inline-flex; align-items: center; gap: 0.6em;
    padding: 0.55rem 0.95rem; border: 1px solid var(--border); border-radius: 999px;
    background: var(--surface); box-shadow: 0 1px 0 var(--border);
  }
  .hero-kicker::before {
    content: ""; width: 8px; height: 8px; border-radius: 50%;
    background: var(--agent); box-shadow: 0 0 0 4px var(--agent-tint); flex: none;
  }
  .hero-kicker strong { color: var(--brand-ink); font-weight: 700; }
  .hero-ctas { margin-top: 1.2rem; display: flex; flex-wrap: wrap; gap: 0.85rem; align-items: center; }
  .hero-note { margin-top: 0.7rem; font-size: 0.85rem; color: var(--text-faint); }

  /* pipeline board */
  .board-shell {
    position: relative; align-self: center; background: var(--surface); border: 1px solid var(--border);
    border-radius: 16px; padding: clamp(1rem, 2.2vw, 1.4rem); box-shadow: 0 24px 60px -30px var(--shadow);
  }
  @media (prefers-reduced-motion: no-preference) { .board-shell { will-change: transform; } }
  .board-shell-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.9rem; }
  .board-shell-head .lbl { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-faint); }
  .live-dot { display: inline-flex; align-items: center; gap: 0.4rem; font-family: var(--font-mono); font-size: 0.72rem; color: var(--agent-ink); }
  .live-dot i { width: 7px; height: 7px; border-radius: 50%; background: #22C55E; display: inline-block; box-shadow: 0 0 0 3px color-mix(in srgb, #22C55E 25%, transparent); }
  @media (prefers-reduced-motion: no-preference) {
    @keyframes dot-pulse { 0%,100% { opacity: 1; } 50% { opacity: .35; } }
    .live-dot i { animation: dot-pulse 1.6s ease-in-out infinite; }
  }

  .board { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 0.55rem; }
  .board-col { background: var(--surface-2); border: 1px solid var(--border); border-radius: 10px; padding: 0.5rem; min-height: 210px; display: flex; flex-direction: column; gap: 0.4rem; }
  .board-col-head { display: flex; align-items: center; justify-content: space-between; font-size: 0.66rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-faint); padding: 0.15rem 0.2rem 0.35rem; font-family: var(--font-mono); }
  .board-col-head .n { color: var(--text-muted); }
  .board-col[data-col="won"] .board-col-head { color: var(--brand-ink); }
  .card-deal {
    background: var(--surface); border: 1px solid var(--border); border-radius: 8px;
    padding: 0.5rem 0.55rem; font-size: 0.68rem; display: flex; flex-direction: column; gap: 0.3rem;
  }
  .card-deal .name { color: var(--text); font-weight: 600; line-height: 1.25; }
  .card-deal .val { font-family: var(--font-mono); color: var(--brand-ink); font-size: 0.72rem; }
  @media (prefers-reduced-motion: no-preference) {
    @keyframes card-pop { from { opacity: 0; transform: translateY(-8px) scale(.94); } to { opacity: 1; transform: translateY(0) scale(1); } }
    .card-deal.card-move { animation: card-pop .6s cubic-bezier(.16,.84,.44,1); }
  }

  .board-foot { margin-top: 0.75rem; display: grid; grid-template-columns: 1fr; gap: 0.6rem; }
  @media (min-width: 480px) { .board-foot { grid-template-columns: auto 1fr; align-items: stretch; } }
  .forecast { background: var(--surface-2); border: 1px solid var(--border); border-radius: 10px; padding: 0.65rem 0.85rem; display: flex; flex-direction: column; justify-content: center; gap: 0.15rem; min-width: 148px; }
  .forecast-label { font-size: 0.64rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-faint); font-family: var(--font-mono); }
  .forecast-value { font-size: 1.35rem; font-weight: 700; color: var(--brand-ink); }
  @media (prefers-reduced-motion: no-preference) {
    .forecast-value { transition: color .4s ease; }
    .forecast-value.flash { color: var(--accent-text); }
  }
  .agent-log { background: var(--agent-tint); border: 1px solid color-mix(in srgb, var(--agent) 35%, transparent); border-radius: 10px; padding: 0.55rem 0.7rem; display: flex; flex-direction: column; gap: 0.28rem; overflow: hidden; min-height: 88px; }
  .agent-log .row { display: flex; align-items: flex-start; gap: 0.4rem; font-size: 0.7rem; color: var(--text); }
  .agent-log .row .ico { color: var(--agent-ink); flex: 0 0 auto; margin-top: 0.15em; }
  @media (prefers-reduced-motion: no-preference) {
    @keyframes log-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
    .agent-log .row.enter { animation: log-in .45s ease-out; }
  }
  .board-caption { margin-top: 0.7rem; font-size: 0.72rem; color: var(--text-faint); }

  /* ---------- cards / grids shared ---------- */
  .grid { display: grid; gap: 1.1rem; }
  .grid-2 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
  .grid-3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
  .grid-4 { grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }

  .card {
    background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 1.4rem;
  }
  @media (prefers-reduced-motion: no-preference) {
    .card { transition: border-color .25s ease, transform .25s cubic-bezier(.16,.84,.44,1), box-shadow .25s ease; }
    .card:hover { transform: translateY(-5px); border-color: var(--border-strong); box-shadow: 0 20px 40px -26px var(--shadow), 0 14px 34px -18px color-mix(in srgb, var(--brand) 32%, transparent); }
  }
  .card:hover { border-color: var(--border-strong); }

  .badge {
    display: inline-flex; align-items: center; gap: 0.35rem; font-family: var(--font-mono);
    font-size: 0.64rem; letter-spacing: 0.06em; text-transform: uppercase; padding: 0.22rem 0.55rem;
    border-radius: 999px; font-weight: 600;
  }
  .badge-live { background: var(--brand-tint); color: var(--brand-ink); }
  .badge-soon { background: transparent; color: var(--text-muted); border: 1px solid var(--border-strong); }
  .badge-roll { background: transparent; color: var(--text-muted); border: 1px solid var(--border-strong); }

  /* ---------- stat numbers ---------- */
  .stat-num { font-family: var(--font-mono); font-weight: 700; font-variant-numeric: tabular-nums; }

  /* ---------- WHY ---------- */
  .leak {
    margin-top: 2.4rem; border: 1px solid var(--border); border-radius: 20px; overflow: hidden; position: relative;
    background:
      radial-gradient(120% 150% at 100% 0%, color-mix(in srgb, var(--accent) 11%, transparent), transparent 62%),
      var(--surface);
  }
  .leak::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: linear-gradient(90deg, var(--accent), color-mix(in srgb, var(--accent), #000 16%)); }
  .leak-head { padding: clamp(1.5rem, 4vw, 2.4rem) clamp(1.5rem, 4vw, 2.4rem) 0; }
  .leak-eyebrow { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-faint); }
  .leak-total { display: flex; align-items: baseline; gap: 0.35rem; margin-top: 0.55rem; flex-wrap: wrap; }
  .leak-total .stat-num { font-size: clamp(2.6rem, 6.5vw, 4rem); font-weight: 700; color: var(--coral-text); line-height: 0.98; }
  .leak-total .per { font-family: var(--font-mono); font-size: clamp(1.1rem, 2.4vw, 1.6rem); color: var(--text-muted); font-weight: 600; }
  .leak-sub { color: var(--text-muted); font-size: 1rem; margin-top: 0.75rem; max-width: 58ch; }
  .leak-items { padding: clamp(1.4rem, 3vw, 2rem) clamp(1.5rem, 4vw, 2.4rem); display: grid; gap: 1.2rem; grid-template-columns: 1fr; }
  @media (min-width: 720px) { .leak-items { grid-template-columns: repeat(3, 1fr); gap: 1.7rem; } }
  .leak-item-top { display: flex; align-items: baseline; justify-content: space-between; gap: 0.6rem; }
  .leak-name { color: var(--text); font-size: 0.94rem; font-weight: 600; }
  .leak-fig { color: var(--coral-text); font-family: var(--font-mono); font-variant-numeric: tabular-nums; font-size: 1.35rem; font-weight: 700; }
  .leak-bar { margin-top: 0.65rem; height: 8px; border-radius: 999px; background: var(--border); overflow: hidden; }
  .leak-bar span { display: block; height: 100%; width: var(--w); border-radius: 999px; background: linear-gradient(90deg, var(--accent), color-mix(in srgb, var(--accent), #000 16%)); }
  @media (prefers-reduced-motion: no-preference) {
    .leak-bar span { transform: scaleX(0); transform-origin: left; transition: transform 1.05s var(--ease-signature) calc(var(--stagger, 0) * 90ms + 0.35s); }
    .reveal.in .leak-bar span { transform: scaleX(1); }
  }
  .leak-note { padding: 0 clamp(1.5rem,4vw,2.4rem) clamp(1.4rem,3.5vw,2rem); font-size: 0.75rem; color: var(--text-faint); }

  .triggers-block { margin-top: 2.7rem; }
  .triggers-head { display: flex; align-items: baseline; gap: 0.8rem; flex-wrap: wrap; margin-bottom: 1.35rem; padding-bottom: 0.9rem; border-bottom: 1px solid var(--border); }
  .t-eyebrow { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--brand-ink); font-weight: 600; }
  .t-where { color: var(--text-muted); font-size: 0.95rem; }
  .triggers { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px,1fr)); gap: 1.1rem; }
  .trigger { border-left: 3px solid var(--brand); padding: 0.3rem 0 0.3rem 1rem; }
  .trigger .t-num { font-family: var(--font-mono); color: var(--brand-ink); font-weight: 700; font-size: 0.98rem; display: block; }
  .trigger p { color: var(--text-muted); font-size: 0.9rem; margin-top: 0.3rem; }

  /* ---------- WHO ---------- */
  .persona-card .role { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--brand-ink); }
  .persona-card h3 { font-size: 1.2rem; font-weight: 600; margin-top: 0.4rem; }
  .persona-card p { color: var(--text-muted); font-size: 0.92rem; margin-top: 0.6rem; }
  .persona-card .aha { margin-top: 1rem; padding-top: 1rem; border-top: 1px dashed var(--border); font-size: 0.9rem; }
  .persona-card .aha b { color: var(--brand-ink); font-family: var(--font-mono); font-size: 0.68rem; text-transform: uppercase; letter-spacing: .08em; display: block; margin-bottom: 0.3rem; }
  .persona-card .note { margin-top: 0.7rem; font-size: 0.78rem; color: var(--text-faint); }

  /* ---------- human + agent illustrations ---------- */
  .persona-av { position: relative; width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center; margin-bottom: 1.05rem;
    background: color-mix(in srgb, var(--av-ring) 13%, var(--surface)); border: 1.5px solid color-mix(in srgb, var(--av-ring) 42%, transparent); }
  .persona-av .av-fig { width: 34px; height: 34px; color: color-mix(in srgb, var(--av-ring) 42%, var(--text)); }
  .persona-av .av-orb { position: absolute; top: -3px; right: -3px; width: 16px; height: 16px; border-radius: 50%; background: var(--agent); border: 2.5px solid var(--surface); }
  .av-teal { --av-ring: var(--brand); }
  .av-saffron { --av-ring: var(--accent); }
  .av-indigo { --av-ring: var(--agent); }
  @media (prefers-reduced-motion: no-preference) {
    @keyframes orb-pulse { 0%,100% { box-shadow: 0 0 0 0 var(--agent-tint); } 55% { box-shadow: 0 0 0 6px transparent; } }
    .persona-av .av-orb { animation: orb-pulse 2.8s var(--ease-signature) infinite; }
  }
  .who-head { display: grid; grid-template-columns: 1fr; gap: clamp(1.6rem,4vw,2.6rem); align-items: center; margin-bottom: clamp(2rem,4vw,2.8rem); }
  @media (min-width: 880px) { .who-head { grid-template-columns: 1.12fr 0.88fr; } }
  .who-head h2 { font-size: clamp(1.7rem, 3.6vw, 2.6rem); margin-top: 0.6rem; }
  .who-head .lede { margin-top: 0.9rem; }
  .hitl { position: relative; justify-self: center; max-width: 300px; width: 100%; }
  .hitl svg { width: 100%; height: auto; display: block; overflow: visible; }
  .hitl-center-fig { color: var(--brand-ink); }
  .hitl-orb { fill: var(--agent); }
  .hitl-conn { stroke: color-mix(in srgb, var(--agent) 42%, transparent); stroke-width: 1.4; }
  .hitl-cap { text-align: center; font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-muted); margin-top: 0.7rem; }
  .hitl-tasks { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.4rem; margin-top: 0.7rem; }
  .hitl-tasks span { font-family: var(--font-mono); font-size: 0.66rem; text-transform: uppercase; letter-spacing: .06em; color: var(--agent-ink); background: var(--agent-tint); border-radius: 999px; padding: 0.28em 0.62em; }
  @media (prefers-reduced-motion: no-preference) {
    @keyframes hitl-spin { to { transform: rotate(360deg); } }
    .hitl-orbit { transform-origin: 110px 110px; animation: hitl-spin 30s linear infinite; }
  }
  /* decorative AI mesh accent */
  .ai-mesh { position: absolute; inset: 0; pointer-events: none; z-index: 0; opacity: .55; overflow: hidden; }
  .ai-mesh svg { position: absolute; top: -20px; right: -30px; width: 320px; height: 320px; }
  .ai-mesh line { stroke: color-mix(in srgb, var(--agent) 26%, transparent); stroke-width: 1; }
  .ai-mesh circle { fill: color-mix(in srgb, var(--brand) 42%, transparent); }
  .ai-mesh circle.n-agent { fill: color-mix(in srgb, var(--agent) 55%, transparent); }
  .section > .wrap { position: relative; z-index: 1; }

  /* ---------- WHAT ---------- */
  .cap-card h3 { font-size: 1.05rem; font-weight: 600; margin-top: 0.7rem; }
  .cap-card p { color: var(--text-muted); font-size: 0.88rem; margin-top: 0.5rem; }

  /* ---------- HOW / timeline ---------- */
  .how-wrap { position: relative; }
  .how-timeline { position: relative; margin-top: 1.4rem; }
  .how-step { position: relative; display: grid; grid-template-columns: 52px 1fr; gap: clamp(1rem,2.5vw,1.8rem); padding-bottom: clamp(1.6rem,3.5vw,2.4rem); }
  .how-step:last-child { padding-bottom: 0; }
  .how-node { position: relative; display: flex; justify-content: center; }
  /* connector line runs down through the node column, behind the circles */
  .how-node::before { content:""; position:absolute; top: 52px; bottom: calc(clamp(1.6rem,3.5vw,2.4rem) * -1); left: 50%; transform: translateX(-50%); width: 2px; background: var(--border); }
  .how-step:last-child .how-node::before { display:none; }
  /* the "fill" that draws as the step activates */
  .how-node::after { content:""; position:absolute; top: 52px; bottom: calc(clamp(1.6rem,3.5vw,2.4rem) * -1); left: 50%; transform: translateX(-50%) scaleY(0); transform-origin: top; width: 2px; background: linear-gradient(var(--brand), var(--accent)); }
  .how-step:last-child .how-node::after { display:none; }
  .step-idx { position: relative; z-index:1; width: 46px; height: 46px; border-radius: 50%; background: var(--surface); border: 2px solid var(--border-strong); color: var(--text-muted); font-family: var(--font-mono); font-weight: 700; font-size: 1rem; display: flex; align-items: center; justify-content: center; transition: none; }
  .how-content h3 { font-size: clamp(1.1rem,2vw,1.28rem); font-weight: 600; }
  .how-content p { color: var(--text-muted); margin-top: 0.5rem; max-width: 56ch; }
  @media (prefers-reduced-motion: no-preference) {
    .how-node::after { transition: transform .7s var(--ease-signature); }
    .step-idx { transition: background .45s ease, border-color .45s ease, color .45s ease, box-shadow .45s ease; }
    .how-step.in .how-node::after { transform: translateX(-50%) scaleY(1); }
    .how-step.in .step-idx { background: var(--brand); border-color: var(--brand); color: #fff; box-shadow: 0 0 0 5px var(--brand-tint); }
  }

  /* ---------- WHERE ---------- */
  .where-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1rem,2.5vw,1.8rem); margin-bottom: 2.2rem; }
  .where-stats .ws { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 1.1rem 1.3rem; display: flex; flex-direction: column; gap: 0.35rem; }
  .where-stats .stat-num { font-size: clamp(1.7rem, 3.4vw, 2.3rem); color: var(--brand-ink); display: block; text-align: left; }
  .where-stats .lbl { font-size: 0.82rem; color: var(--text-muted); text-align: left; }
  @media (max-width: 560px) { .where-stats { grid-template-columns: repeat(2, 1fr); } }
  .region { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 1.3rem 1.5rem; }
  .region h4 { font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--brand-ink); }
  .region .countries { margin-top: 0.55rem; font-size: 0.92rem; color: var(--text); }
  .channel-note { margin-top: 1.6rem; background: var(--surface-2); border: 1px solid var(--border-strong); border-radius: 12px; padding: 1.1rem 1.3rem; font-size: 0.9rem; color: var(--text); }
  .meta-row { margin-top: 1.6rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1rem,2.5vw,1.8rem); }
  .meta-row .m h5 { font-family: var(--font-mono); font-size: 0.68rem; text-transform: uppercase; letter-spacing: .08em; color: var(--text-faint); margin-bottom: 0.4rem; }
  .meta-row .m p { font-size: 0.86rem; color: var(--text-muted); }
  @media (max-width: 720px) { .meta-row { grid-template-columns: 1fr; } }
  #where .grid-3 { grid-template-columns: repeat(3, 1fr); }
  @media (max-width: 720px) { #where .grid-3 { grid-template-columns: repeat(2, 1fr); } }
  @media (max-width: 480px) { #where .grid-3 { grid-template-columns: 1fr; } }

  /* ---------- DIFFERENTIATION ---------- */
  .table-scroll { overflow-x: auto; border: 1px solid var(--border); border-radius: 14px; }
  table.diff-table { min-width: 720px; }
  table.diff-table th, table.diff-table td { text-align: left; padding: 0.95rem 1.1rem; font-size: 0.88rem; border-bottom: 1px solid var(--border); vertical-align: top; }
  table.diff-table th { font-family: var(--font-mono); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-faint); background: var(--surface-2); }
  table.diff-table td:first-child { font-weight: 600; color: var(--text); white-space: nowrap; }
  table.diff-table tr:last-child td { border-bottom: none; }
  table.diff-table tbody tr:hover { background: var(--surface-2); }
  .diff-stat { margin-top: 1.6rem; display: flex; align-items: baseline; gap: 0.7rem; flex-wrap: wrap; }
  .diff-stat .stat-num { font-size: clamp(2rem, 4vw, 2.6rem); color: var(--brand-ink); }
  .diff-stat p { color: var(--text-muted); font-size: 0.88rem; max-width: 44ch; }

  /* ---------- PROOF ---------- */
  .proof-hero { background: var(--surface); border: 1px solid var(--border); border-radius: 18px; padding: clamp(1.6rem,4vw,2.6rem); position: relative; overflow: hidden; }
  .proof-hero::before { content: ""; position: absolute; top: -60px; right: -60px; width: 220px; height: 220px; border-radius: 50%; background: var(--hero-glow-1); filter: blur(50px); }
  .proof-hero .k { font-family: var(--font-mono); color: var(--brand-ink); font-size: 0.78rem; letter-spacing: .06em; text-transform: uppercase; }
  .proof-hero h3 { font-size: clamp(1.5rem,3vw,2rem); margin-top: 0.6rem; position: relative; z-index: 1; }
  .proof-hero p { color: var(--text-muted); margin-top: 0.8rem; max-width: 58ch; position: relative; z-index: 1; }
  .proof-stats { margin-top: 2.2rem; display: grid; grid-template-columns: repeat(auto-fit,minmax(180px,1fr)); gap: 1.2rem; }
  .proof-stats .ps { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 1.3rem; }
  .proof-stats .stat-num { font-size: clamp(1.6rem,3.2vw,2.2rem); color: var(--agent-ink); display: block; }
  .proof-stats .lbl { font-size: 0.85rem; color: var(--text-muted); margin-top: 0.3rem; }
  .proof-stats .tag { font-size: 0.72rem; color: var(--text-faint); margin-top: 0.4rem; }
  .quadrant-note { margin-top: 1.6rem; font-size: 0.9rem; color: var(--text-muted); max-width: 68ch; }
  .quadrant-note b { color: var(--text); }

  /* ---------- PRICING ---------- */
  .price-card { display: flex; flex-direction: column; position: relative; }
  .price-card.featured { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
  .price-card .tier { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-faint); }
  .price-card h3 { font-size: 1.3rem; margin-top: 0.4rem; }
  .price-card .price { font-family: var(--font-mono); font-size: 1.9rem; font-weight: 700; margin-top: 0.7rem; color: var(--brand-ink); }
  .price-card .price small { font-size: 0.85rem; font-weight: 500; color: var(--text-faint); }
  .price-card p.desc { color: var(--text-muted); font-size: 0.88rem; margin-top: 0.6rem; flex-grow: 1; }
  .price-card .featured-tag { position: absolute; top: -12px; right: 1.2rem; background: var(--accent); color: var(--on-accent); font-family: var(--font-mono); font-size: 0.64rem; text-transform: uppercase; letter-spacing: .06em; padding: 0.3rem 0.6rem; border-radius: 999px; font-weight: 700; }
  .price-line { text-align: center; margin-top: 2rem; color: var(--text-muted); font-size: 0.95rem; }
  .price-line b { color: var(--text); }

  /* ---------- FAQ ---------- */
  .faq-item { border-bottom: 1px solid var(--border); }
  .faq-q { width: 100%; text-align: left; padding: 1.2rem 0; display: flex; align-items: center; justify-content: space-between; gap: 1rem; font-weight: 600; font-size: 1rem; }
  .faq-q .plus { font-family: var(--font-mono); color: var(--brand-ink); flex: 0 0 auto; font-size: 1.1rem; }
  .faq-a { max-height: 0; overflow: hidden; color: var(--text-muted); font-size: 0.92rem; }
  @media (prefers-reduced-motion: no-preference) { .faq-a { transition: max-height .35s ease, padding .35s ease; } }
  .faq-item.open .faq-a { max-height: 340px; padding-bottom: 1.2rem; }
  .faq-item.open .faq-q .plus { color: var(--accent-text); }

  /* ---------- VISION ---------- */
  .vision {
    background: var(--vision-bg); color: var(--vision-text);
    border-radius: 22px; padding: clamp(2.2rem, 6vw, 4rem);
    position: relative; overflow: hidden;
  }
  .vision .eyebrow { color: var(--vision-accent); }
  .vision .eyebrow::before { background: var(--vision-accent); }
  .vision h2 { font-size: clamp(1.9rem, 4.4vw, 3rem); margin-top: 0.8rem; max-width: 18ch; color: var(--vision-text); }
  .vision p { margin-top: 1.2rem; max-width: 62ch; color: var(--vision-muted); font-size: 1.02rem; }
  .vision-arc { margin-top: 2rem; display: grid; grid-template-columns: repeat(auto-fit,minmax(160px,1fr)); gap: 1rem; }
  .vision-arc .va { border-left: 2px solid var(--vision-line); padding-left: 0.9rem; }
  .vision-arc .yr { font-family: var(--font-mono); font-size: 0.8rem; color: var(--vision-accent); }
  .vision-arc p.d { margin-top: 0.3rem; font-size: 0.86rem; color: var(--vision-muted); }

  /* ---------- CTA band ---------- */
  .cta-band { padding: clamp(1.6rem, 4vw, 2.6rem) 0 0; }
  .cta-band-inner {
    background: linear-gradient(120deg, #4338CA, #4F46E5 55%, #6366F1);
    border-radius: 22px; padding: clamp(2.2rem, 6vw, 3.6rem);
    display: flex; flex-direction: column; align-items: center; text-align: center; gap: 1.6rem;
    color: #FFFFFF; position: relative; overflow: hidden;
  }
  .cta-band-line { font-size: clamp(1.3rem, 3vw, 1.9rem); font-weight: 700; letter-spacing: -0.02em; max-width: 26ch; color: #FFFFFF; }
  .cta-band-inner .btn-primary { background: var(--accent); color: var(--on-accent); }
  .cta-band-inner .btn-primary:hover { background: color-mix(in srgb, var(--accent) 88%, black 4%); }

  /* ---------- ticker ---------- */
  .ticker-band { position: relative; overflow: hidden; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--bg); padding: 0.95rem 0; -webkit-mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent); mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent); }
  .ticker-track { display: flex; align-items: center; gap: 1.7rem; white-space: nowrap; width: max-content; }
  .ticker-item { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-muted); }
  .ticker-dot { display: inline-block; width: 4px; height: 4px; border-radius: 50%; background: var(--brand); opacity: 0.55; font-size: 0; line-height: 0; flex: none; }
  @media (prefers-reduced-motion: no-preference) {
    @keyframes ticker-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
    .ticker-track { animation: ticker-scroll 32s linear infinite; }
    .ticker-band:hover .ticker-track { animation-play-state: paused; }
  }

  /* ---------- scroll progress ---------- */
  .scroll-progress { position: fixed; top: 0; left: 0; height: 3px; width: 0%; z-index: 60; background: linear-gradient(90deg, var(--brand), var(--accent)); pointer-events: none; }
  @media (prefers-reduced-motion: no-preference) { .scroll-progress { transition: width .12s linear; } }

  /* ---------- footer ---------- */
  footer.site-footer { border-top: 1px solid var(--border); padding: clamp(2.4rem,5vw,3.6rem) 0 2rem; }
  .footer-grid { display: grid; grid-template-columns: 1fr; gap: 2.2rem; }
  @media (min-width: 760px) { .footer-grid { grid-template-columns: 1.4fr repeat(4, 1fr); } }
  .footer-brand p { color: var(--text-muted); font-size: 0.92rem; margin-top: 0.8rem; max-width: 32ch; }
  .footer-col h5 { font-family: var(--font-mono); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-faint); margin-bottom: 0.8rem; }
  .footer-col ul { display: flex; flex-direction: column; gap: 0.55rem; }
  .footer-col a { color: var(--text-muted); font-size: 0.88rem; }
  .footer-col a:hover { color: var(--brand-ink); }
  .footer-bottom { margin-top: 2.4rem; padding-top: 1.4rem; border-top: 1px solid var(--border); display: flex; flex-wrap: wrap; gap: 0.8rem; justify-content: space-between; align-items: center; }
  .footer-bottom p { font-size: 0.8rem; color: var(--text-faint); }
  .channel-row { display: flex; gap: 0.7rem; flex-wrap: wrap; font-family: var(--font-mono); font-size: 0.74rem; color: var(--text-faint); }
  .channel-row span { padding: 0.25rem 0.6rem; border: 1px solid var(--border); border-radius: 999px; }

  /* ---------- diagonal section break ---------- */
  .cut-top { clip-path: polygon(0 24px, 100% 0, 100% 100%, 0 100%); margin-top: -24px; }

  @media (max-width: 640px) {
    .board { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .board-col[data-col="proposal"], .board-col[data-col="won"] { display: none; }
  }
  /* ===== Seven agents. One brain. — agentic constellation ===== */
  .constel-wrap { margin: 0 auto; }
  .constel-head { max-width: 640px; margin: 0 auto 2.4rem; text-align: center; }
  .constel-eyebrow { display: inline-block; font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--brand-ink); font-weight: 600; margin-bottom: 0.6rem; }
  .constel-title { font-size: clamp(1.7rem, 3.6vw, 2.6rem); line-height: 1.12; color: var(--text); margin: 0 0 0.7rem; }
  .constel-title-accent { color: var(--brand-ink); }
  .constel-sub { color: var(--text-muted); font-size: 1.05rem; line-height: 1.6; margin: 0; }
  .constel-body { display: grid; grid-template-columns: 1fr; gap: 2rem; align-items: center; }
  @media (min-width: 900px) { .constel-body { grid-template-columns: minmax(360px, 560px) 1fr; gap: 2.5rem; } }
  .constel-stage { position: relative; width: 100%; max-width: 540px; margin: 0 auto; aspect-ratio: 1 / 1; }
  .constel-mesh { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
  .constel-line { stroke: var(--border-strong); stroke-width: 1.5; transition: stroke 0.3s ease, stroke-width 0.3s ease; }
  .constel-line.is-active { stroke: var(--brand); stroke-width: 2.25; }
  .constel-line-pulse { stroke: var(--agent); stroke-width: 2; stroke-linecap: round; opacity: 0; }
  .constel-line-pulse.is-active { stroke: var(--accent); }
  .constel-core { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 30%; aspect-ratio: 1 / 1; min-width: 92px; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: radial-gradient(circle at 35% 30%, color-mix(in srgb, var(--agent) 60%, var(--brand)), var(--brand) 72%); box-shadow: 0 0 0 1px color-mix(in srgb, var(--brand) 35%, transparent), 0 14px 34px -8px color-mix(in srgb, var(--brand) 55%, transparent); z-index: 3; }
  .constel-core:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
  .constel-core-ring { position: absolute; inset: -14%; border-radius: 50%; border: 1px dashed color-mix(in srgb, var(--brand) 50%, transparent); }
  .constel-core-pulse { position: absolute; inset: -6%; border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--agent) 45%, transparent), transparent 70%); }
  .constel-core-label { position: relative; z-index: 1; color: #fff; font-weight: 700; font-size: clamp(0.72rem, 1.6vw, 0.9rem); line-height: 1.2; text-align: center; }
  .constel-nodes { position: absolute; inset: 0; pointer-events: none; z-index: 2; }
  .constel-node-pos { position: absolute; top: 0; left: 0; pointer-events: none; }
  .constel-node { pointer-events: auto; display: flex; flex-direction: column; align-items: center; gap: 0.35rem; width: 110px; padding: 0.6rem 0.5rem; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; cursor: pointer; text-align: center; font: inherit; color: var(--text); transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease, background 0.25s ease; }
  .constel-node:hover, .constel-node:focus-visible, .constel-node.is-active { border-color: var(--brand); background: var(--surface-2); box-shadow: 0 0 0 1px color-mix(in srgb, var(--brand) 40%, transparent), 0 12px 28px -10px color-mix(in srgb, var(--brand) 60%, transparent); transform: translateY(-2px) scale(1.05); }
  .constel-node:focus-visible { outline: 2px solid var(--brand); outline-offset: 3px; }
  .constel-node-dot { width: 34px; height: 34px; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: var(--surface-2); border: 1px solid var(--border-strong); transition: background 0.25s ease, border-color 0.25s ease; }
  .constel-node.is-active .constel-node-dot, .constel-node:hover .constel-node-dot { background: color-mix(in srgb, var(--brand) 18%, var(--surface-2)); border-color: var(--brand); }
  .constel-node-index { font-family: var(--font-mono); font-size: 0.7rem; color: var(--text-muted); }
  .constel-node.is-active .constel-node-index, .constel-node:hover .constel-node-index { color: var(--brand-ink); }
  .constel-node-label { font-size: 0.74rem; font-weight: 600; line-height: 1.2; }
  .constel-node-detail-inline { display: none; }
  .constel-badge { display: inline-flex; align-items: center; font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.04em; text-transform: uppercase; padding: 0.16rem 0.5rem; border-radius: 999px; border: 1px solid transparent; white-space: nowrap; }
  .constel-badge--live { color: var(--brand-ink); background: color-mix(in srgb, var(--brand) 14%, transparent); border-color: color-mix(in srgb, var(--brand) 32%, transparent); }
  .constel-badge--rolling { color: var(--accent-text); background: color-mix(in srgb, var(--accent) 14%, transparent); border-color: color-mix(in srgb, var(--accent) 34%, transparent); }
  .constel-badge--soon { color: var(--text-muted); background: transparent; border-color: var(--border-strong); }
  .constel-panel { background: var(--surface); border: 1px solid var(--border); border-radius: 18px; padding: 1.7rem; min-height: 176px; display: flex; flex-direction: column; gap: 0.5rem; justify-content: center; transition: border-color 0.3s ease; }
  .constel-panel.has-active { border-color: var(--brand); }
  .constel-panel-eyebrow { font-family: var(--font-mono); font-size: 0.74rem; color: var(--text-muted); margin: 0; }
  .constel-panel-title { font-size: 1.35rem; color: var(--text); margin: 0; }
  .constel-panel-detail { color: var(--text-muted); line-height: 1.6; margin: 0 0 0.25rem; }
  #constelPanelBadge { align-self: flex-start; }
  @media (prefers-reduced-motion: no-preference) {
    .constel-node { opacity: 0; transform: scale(0.4); transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.22,1,0.36,1), border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease; transition-delay: calc(var(--i,0) * 90ms), calc(var(--i,0) * 90ms), 0s, 0s, 0s; }
    .constel-stage.is-visible .constel-node { opacity: 1; transform: scale(1); }
    .constel-stage.is-visible .constel-node:hover, .constel-stage.is-visible .constel-node.is-active { transform: translateY(-2px) scale(1.05); }
    .constel-line { opacity: 0; transition: opacity 0.6s ease; transition-delay: calc(var(--i,0) * 70ms); }
    .constel-stage.is-visible .constel-line { opacity: 1; }
    .constel-line-pulse { opacity: 0.9; stroke-dasharray: 3 26; animation: constel-travel 2.6s linear infinite; animation-delay: var(--d,0s); animation-play-state: paused; }
    .constel-stage.is-visible .constel-line-pulse { animation-play-state: running; }
    @keyframes constel-travel { to { stroke-dashoffset: -290; } }
    .constel-core-pulse { animation: constel-breathe 3.2s ease-in-out infinite; }
    @keyframes constel-breathe { 0%,100% { opacity: 0.55; transform: scale(1); } 50% { opacity: 0.95; transform: scale(1.12); } }
    .constel-core-ring { animation: constel-spin 22s linear infinite; }
    @keyframes constel-spin { to { transform: rotate(360deg); } }
    .constel-node-dot { animation: constel-float 4.5s ease-in-out infinite; animation-delay: calc(var(--i,0) * 0.3s); }
    @keyframes constel-float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-3px); } }
  }
  @media (max-width: 679.98px) {
    .constel-mesh { display: none; }
    .constel-stage { aspect-ratio: auto; max-width: 100%; }
    .constel-core { position: static; transform: none; margin: 0 auto 1.6rem; width: 82px; min-width: 82px; }
    .constel-core-ring { animation: none; }
    .constel-nodes { position: static; display: flex; flex-direction: column; gap: 0.7rem; padding-left: 1.4rem; margin-left: 0.7rem; border-left: 2px solid var(--border); }
    .constel-node-pos { position: static !important; transform: none !important; }
    .constel-node { width: 100%; flex-direction: row; align-items: center; text-align: left; gap: 0.85rem; padding: 0.85rem 1rem; opacity: 1 !important; transform: none !important; }
    .constel-node-dot { flex: none; }
    .constel-node-label { flex: none; margin-right: auto; }
    .constel-node-detail-inline { display: block; width: 100%; font-size: 0.82rem; color: var(--text-muted); margin-top: 0.25rem; }
    .constel-panel { display: none; }
  }

  /* ---------- Meet Remi band ---------- */
  .remi-band { background: radial-gradient(120% 120% at 78% 40%, #16233f, #0F172A 70%); }
  .remi-band .eyebrow { color: #A5B4FC; }
  .remi-band .eyebrow::before { background: #F97316; }
  .remi-band .remi-name { color: #F1F5F9; }
  .remi-band .remi-name b { color: #A5B4FC; }
  .remi-band .remi-tag { color: rgba(241,245,249,.82); }
  .remi-band .remi-verb { border-left-color: #A5B4FC; }
  .remi-band .remi-verb:nth-child(2n) { border-left-color: #FDBA74; }
  .remi-band .remi-verb b { color: #A5B4FC; }
  .remi-band .remi-verb:nth-child(2n) b { color: #FDBA74; }
  .remi-band .remi-verb span { color: rgba(241,245,249,.72); }
  .remi-render { width: 100%; height: auto; display: block; -webkit-mask-image: radial-gradient(ellipse 80% 90% at 52% 44%, #000 50%, transparent 88%); mask-image: radial-gradient(ellipse 80% 90% at 52% 44%, #000 50%, transparent 88%); }
  .remi-inner { display: grid; grid-template-columns: 1fr; gap: clamp(1.4rem,3vw,2.6rem); align-items: center; }
  @media (min-width: 820px) { .remi-inner { grid-template-columns: minmax(200px, 300px) 1fr; } }
  .remi-figure { position: relative; justify-self: center; width: clamp(180px, 32vw, 260px); }
  .remi-figure > svg { width: 100%; height: auto; display: block; filter: drop-shadow(0 24px 40px color-mix(in srgb, var(--brand) 30%, transparent)); }
  .remi-bubble { position: absolute; top: 4%; right: -6%; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 0.6rem 0.85rem; font-family: var(--font-mono); font-size: 0.8rem; color: var(--text); box-shadow: 0 12px 26px -14px var(--shadow); max-width: 165px; z-index: 2; }
  .remi-bubble::after { content:""; position:absolute; left: -7px; top: 22px; width: 12px; height: 12px; background: var(--surface); border-left: 1px solid var(--border); border-bottom: 1px solid var(--border); transform: rotate(45deg); }
  .remi-name { font-size: clamp(1.6rem,3.4vw,2.3rem); font-weight: 700; letter-spacing:-0.02em; margin-top: 0.45rem; }
  .remi-name b { color: var(--brand-ink); }
  .remi-tag { color: var(--text-muted); font-size: 1.04rem; margin-top: 0.6rem; max-width: 52ch; }
  .remi-verbs { display: grid; grid-template-columns: repeat(auto-fit,minmax(148px,1fr)); gap: 0.95rem; margin-top: 1.5rem; }
  .remi-verb { border-left: 3px solid var(--brand); padding: 0.15rem 0 0.15rem 0.85rem; }
  .remi-verb:nth-child(2n) { border-left-color: var(--accent); }
  .remi-verb b { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--brand-ink); display:block; }
  .remi-verb:nth-child(2n) b { color: var(--accent-text); }
  .remi-verb span { color: var(--text-muted); font-size: 0.86rem; }
  /* ---------- hero 28/72 stat ---------- */
  .hero-stat { margin-top: 1rem; max-width: 46ch; }
  .hero-stat-bar { display: flex; height: 10px; border-radius: 999px; overflow: hidden; background: var(--surface-2); border: 1px solid var(--border); }
  .hero-stat-bar span { display: block; height: 100%; }
  .hero-stat-bar .sell { width: 28%; background: var(--brand); }
  .hero-stat-bar .busy { width: 72%; background: color-mix(in srgb, var(--accent) 60%, var(--surface-2)); }
  .hero-stat-cap { font-size: 0.92rem; color: var(--text-muted); margin-top: 0.65rem; text-wrap: pretty; }
  .hero-stat-cap b { color: var(--text); }
  .hero-stat-cap .mono { color: var(--brand-ink); font-family: var(--font-mono); font-weight: 700; }
  .hero-stat-cap .busy-n { color: var(--accent-text); }
  .hero-stat-src { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: .06em; text-transform: uppercase; color: var(--text-faint); margin-top: 0.4rem; }
  @media (prefers-reduced-motion: no-preference) {
    .hero-stat-bar span { width: 0; transition: width 1.1s cubic-bezier(.2,.75,.2,1) .25s; }
    .hero-stat.in .hero-stat-bar .sell { width: 28%; }
    .hero-stat.in .hero-stat-bar .busy { width: 72%; }
  }

  /* ---------- rotating faces (real portraits) ---------- */
  .faces-rotator { display: inline-flex; flex-direction: column; align-items: center; gap: 0.85rem; text-align: center; --faces-size: 104px; }
  .faces-rotator--lg { --faces-size: 176px; }
  .faces-rotator__frame { position: relative; width: var(--faces-size); height: var(--faces-size); border-radius: 50%; overflow: hidden; background: var(--surface-2); box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 55%, transparent), 0 20px 40px -18px var(--shadow); flex: none; }
  .faces-rotator__face { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.05); }
  .faces-rotator__face.faces-is-active { opacity: 1; transform: scale(1); }
  @media (prefers-reduced-motion: no-preference) { .faces-rotator__face { transition: opacity .8s ease, transform .8s ease; } }
  .faces-rotator__caption { margin: 0; font-size: 0.82rem; line-height: 1.45; color: var(--text-muted); max-width: 230px; }
  .faces-rotator__caption b { color: var(--text); }
  /* persona photo avatars */
  .av-face-clip { position: absolute; inset: 0; border-radius: 50%; overflow: hidden; }
  .av-face-clip img { width: 100%; height: 100%; object-fit: cover; display: block; }
  /* Remi 'I'll feed you deals' bubble */
  .remi-bubble-2 { position: absolute; left: -4%; bottom: 8%; top: auto; right: auto; background: var(--brand); color: #fff; border: none; border-radius: 14px; padding: 0.5rem 0.8rem; font-family: var(--font-mono); font-size: 0.82rem; font-weight: 600; box-shadow: 0 12px 26px -12px color-mix(in srgb, var(--brand) 60%, transparent); max-width: 160px; z-index: 3; }
  .remi-bubble-2::after { content:""; position:absolute; right: 24px; bottom: -7px; left: auto; top: auto; width: 12px; height: 12px; background: var(--brand); border: none; transform: rotate(45deg); }
  .remi-cursor { display: inline-block; width: 2px; height: 1em; margin-left: 2px; background: #fff; vertical-align: -2px; }
  @media (prefers-reduced-motion: no-preference) { .remi-cursor { animation: remi-blink 1s steps(2) infinite; } @keyframes remi-blink { 50% { opacity: 0; } } }