/* Subtext — Manuscript design language: clean paper, ink type, one navy accent. */
:root {
  --bg: #f6f5f2;
  --surface: #ffffff;
  --ink: #17181b;
  --ink-dim: #55565a;
  --ash: #77787c;
  --hairline: #e7e5de;
  --navy: #1e3a8a;
  --amber: #c8881a;
  --maxw: 980px;
  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Monaco, "Courier New", monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #16171a;
    --surface: #1f2125;
    --ink: #ececee;
    --ink-dim: #aeafb5;
    --ash: #86878d;
    --hairline: #2c2d33;
    --navy: #6e9bf0;
    --amber: #e8b947;
  }
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* Eyebrow — navy tick + spaced mono caps */
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--mono); font-size: 11px; font-weight: 700;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--ash);
}
.eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--navy); }

/* Header */
header.site {
  position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--hairline);
}
header.site .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.wordmark { font-size: 24px; font-weight: 800; letter-spacing: -0.03em; color: var(--ink); text-decoration: none; font-style: italic; }
.nav { display: flex; gap: 26px; align-items: center; }
.nav a { color: var(--ink-dim); text-decoration: none; font-size: 15px; font-weight: 500; }
.nav a:hover { color: var(--ink); }

/* Hero */
.hero { padding: 96px 0 72px; }
.hero h1 {
  font-size: clamp(56px, 12vw, 132px); font-weight: 800;
  letter-spacing: -0.045em; line-height: 0.92; font-style: italic;
}
.hero .rule { width: 88px; height: 3px; background: var(--navy); margin: 28px 0; }
.hero .lede { font-size: clamp(22px, 4vw, 30px); font-weight: 600; letter-spacing: -0.02em; line-height: 1.25; max-width: 18ch; }
.hero .sub { margin-top: 20px; font-size: 18px; color: var(--ink-dim); max-width: 52ch; line-height: 1.6; }

.cta-row { margin-top: 36px; display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--ink); color: var(--bg);
  padding: 15px 26px; border-radius: 999px;
  font-size: 16px; font-weight: 600; text-decoration: none;
  border: none; cursor: pointer;
}
.btn.navy { background: var(--navy); color: #fff; }
.btn:hover { opacity: 0.92; }
.btn-ghost { color: var(--ink-dim); text-decoration: none; font-weight: 600; font-size: 15px; padding: 15px 4px; }
.btn-ghost:hover { color: var(--ink); }

/* Feature grid */
.features { padding: 40px 0 24px; }
.features h2 { font-size: clamp(28px, 5vw, 40px); font-weight: 800; letter-spacing: -0.03em; margin: 18px 0 40px; max-width: 16ch; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card {
  background: var(--surface); border: 1px solid var(--hairline);
  border-radius: 18px; padding: 26px;
}
.card .k { font-family: var(--mono); font-size: 10px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--navy); }
.card h3 { font-size: 21px; font-weight: 700; letter-spacing: -0.02em; margin: 12px 0 8px; }
.card p { color: var(--ink-dim); font-size: 15.5px; line-height: 1.55; }

/* Note ("For us") */
.note { padding: 80px 0; border-top: 1px solid var(--hairline); margin-top: 56px; }
.note .body { max-width: 60ch; font-size: 20px; line-height: 1.7; color: var(--ink-dim); }
.note .body strong { color: var(--ink); font-weight: 600; }
.note h2 { font-size: clamp(34px, 6vw, 52px); font-weight: 800; letter-spacing: -0.03em; font-style: italic; margin-bottom: 26px; }
.sig { margin-top: 26px; font-weight: 600; color: var(--ink); }

/* Footer */
footer.site { border-top: 1px solid var(--hairline); padding: 40px 0 64px; color: var(--ash); font-size: 14px; }
footer.site .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
footer.site a { color: var(--ink-dim); text-decoration: none; margin-right: 22px; }
footer.site a:hover { color: var(--ink); }

/* Legal pages */
.legal { padding: 72px 0 96px; }
.legal h1 { font-size: clamp(38px, 8vw, 64px); font-weight: 800; letter-spacing: -0.04em; font-style: italic; }
.legal .updated { color: var(--ash); font-family: var(--mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; margin-top: 14px; }
.legal h2 { font-size: 22px; font-weight: 700; letter-spacing: -0.02em; margin: 40px 0 12px; }
.legal p, .legal li { color: var(--ink-dim); font-size: 16.5px; line-height: 1.7; max-width: 70ch; }
.legal p { margin-bottom: 14px; }
.legal ul { margin: 0 0 14px 22px; }
.legal li { margin-bottom: 8px; }
.legal a { color: var(--navy); }
.legal strong { color: var(--ink); font-weight: 600; }

/* ---- Onboarding-style feature sections ---- */
.feature { padding: 64px 0; border-top: 1px solid var(--hairline); }
.feature .row {
  display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center;
}
.feature.flip .row { grid-template-columns: 1fr 1.05fr; }
.feature.flip .mock-col { order: -1; }
.feature h2 { font-size: clamp(30px, 5vw, 46px); font-weight: 800; letter-spacing: -0.03em; line-height: 1.04; margin: 16px 0 16px; }
.feature p.body { color: var(--ink-dim); font-size: 17.5px; line-height: 1.6; max-width: 46ch; }

/* The "amber paper" + ink + navy theme bits used by the mocks */
.mock { filter: drop-shadow(0 14px 28px rgba(0,0,0,.16)); }

/* Live waveform (CSS-only) */
.wave { display: inline-flex; align-items: center; gap: 3px; height: 18px; }
.wave i { width: 3px; height: 30%; border-radius: 3px; background: currentColor; animation: bar 1s ease-in-out infinite; }
.wave i:nth-child(2){ animation-delay:.15s } .wave i:nth-child(3){ animation-delay:.3s }
.wave i:nth-child(4){ animation-delay:.45s } .wave i:nth-child(5){ animation-delay:.6s }
.wave i:nth-child(6){ animation-delay:.75s } .wave i:nth-child(7){ animation-delay:.9s }
@keyframes bar { 0%,100%{ height:25% } 50%{ height:95% } }
@media (prefers-reduced-motion: reduce) { .wave i { animation: none; height: 55%; } }

/* Rehearsal mock */
.cue {
  background: var(--surface); border: 1px solid color-mix(in srgb, var(--navy) 30%, transparent);
  border-radius: 14px; padding: 13px 15px; margin-bottom: 12px;
}
.cue .top { display: flex; align-items: center; gap: 8px; }
.cue .name { font-family: var(--mono); font-size: 9px; font-weight: 700; letter-spacing: 0.16em; color: var(--navy); }
.cue .tag { margin-left: auto; font-family: var(--mono); font-size: 8px; font-weight: 700; letter-spacing: .08em; color: var(--navy); background: color-mix(in srgb, var(--navy) 12%, transparent); padding: 2px 7px; border-radius: 999px; }
.cue .said { font-family: var(--mono); font-size: 13px; font-weight: 700; color: var(--ink); margin-top: 6px; }
.cue .spk { color: var(--navy); }

.amber {
  background: linear-gradient(#fbf3dc, #f6e7b0);
  border: 1px solid color-mix(in srgb, #e8c460 60%, transparent);
  border-radius: 18px; padding: 22px 18px; text-align: center;
  font-family: var(--mono); font-weight: 700; font-size: 14px; color: #1b1c20; line-height: 1.9;
}
@media (prefers-color-scheme: dark) { .amber { background: linear-gradient(#2a2616, #352f18); color: #ECECEE; } }
.redact { display: inline-block; vertical-align: middle; height: 14px; width: 46px; background: rgba(23,24,27,.82); border-radius: 4px; }
@media (prefers-color-scheme: dark) { .redact { background: rgba(236,236,238,.7); } }

.listening {
  margin-top: 12px; background: var(--navy); color: #fff; border-radius: 14px;
  padding: 13px; display: flex; align-items: center; justify-content: center; gap: 10px;
  font-size: 12px; font-weight: 600; letter-spacing: .06em;
}

/* Paper mock (annotation / off book) */
.paper {
  background: var(--surface); border: 1px solid var(--hairline); border-radius: 18px;
  padding: 22px; font-family: var(--mono); color: var(--ink);
}
.paper .slug { font-size: 11px; font-weight: 700; letter-spacing: .06em; color: var(--ash); margin-bottom: 16px; }
.paper .lines { display: grid; gap: 11px; padding-left: 14px; border-left: 2px solid color-mix(in srgb, var(--navy) 50%, transparent); }
.paper .cuechar { font-size: 11px; font-weight: 700; letter-spacing: .12em; color: var(--ash); }
.paper .ln { font-size: 14px; }
.paper .hl { background: rgba(255,217,74,.55); border-radius: 3px; padding: 1px 5px; }
.paper .ul { border-bottom: 1.5px solid var(--navy); padding-bottom: 2px; }
.paper .circ { border: 1.5px solid color-mix(in srgb, var(--navy) 70%, transparent); border-radius: 9px; padding: 1px 7px; }
.paper .note { font-family: var(--sans); font-style: italic; font-weight: 500; font-size: 13px; color: var(--navy); margin-top: 6px; }

/* Off-book stamp + runs */
.offbook-mock { position: relative; text-align: center; }
.offbook-mock .paper { font-weight: 700; font-size: 15px; line-height: 1.9; }
.stamp {
  position: absolute; top: 14px; right: 16px; transform: rotate(-9deg);
  color: #2e7d52; border: 2.5px solid #2e7d52; border-radius: 7px;
  font-family: var(--sans); font-weight: 800; font-size: 14px; letter-spacing: .08em;
  padding: 5px 11px;
}
.runs { display: flex; align-items: center; gap: 9px; margin-top: 14px; padding: 0 4px; }
.runs .k { font-family: var(--mono); font-size: 9px; font-weight: 700; letter-spacing: .2em; color: var(--ash); }
.runs .dots { display: flex; gap: 7px; }
.runs .dots b { width: 8px; height: 8px; border-radius: 999px; background: var(--navy); display: inline-block; }
.runs .dots b.off { background: var(--hairline); }
.runs .yours { margin-left: auto; font-family: var(--sans); font-style: italic; font-weight: 600; font-size: 13px; color: var(--navy); }

/* Smart-scan / import mock */
.paper.scan { position: relative; }
.scan-badge {
  position: absolute; top: 14px; right: 14px;
  background: var(--navy); color: #fff;
  font-family: var(--mono); font-size: 9px; font-weight: 700; letter-spacing: .12em;
  padding: 4px 9px; border-radius: 999px;
}
.paper .mark { font-family: var(--mono); font-size: 10px; font-weight: 700; letter-spacing: .1em; }
.paper .mark.start, .paper .mark.end { color: var(--amber); }
.paper .mark.fyi { color: var(--ash); }
.paper .ln.dim { color: color-mix(in srgb, var(--ink) 35%, transparent); }
.scenes { display: flex; gap: 8px; margin-top: 18px; flex-wrap: wrap; }
.scenes .chip {
  font-family: var(--sans); font-size: 12px; font-weight: 600; color: var(--navy);
  border: 1px solid color-mix(in srgb, var(--navy) 35%, transparent);
  padding: 5px 11px; border-radius: 999px;
}

/* For us — founder hero */
.forus { border-top: 1px solid var(--hairline); }
.forus .photo {
  display: block; width: 100%; max-height: 560px;
  object-fit: cover; object-position: 50% 25%;
  -webkit-mask-image: linear-gradient(#000 88%, transparent 100%);
          mask-image: linear-gradient(#000 88%, transparent 100%);
}
/* On wide screens, don't let the portrait stretch edge-to-edge (cover then
   zooms hard into the face). Cap its width and centre it so it stays a
   proper headshot; a taller cap lets more of him show. */
@media (min-width: 760px) {
  .forus .photo { max-width: 880px; margin: 0 auto; max-height: 680px; }
}
.forus .letter { padding: 28px 0 8px; }
.forus h2 { font-size: clamp(36px, 7vw, 56px); font-weight: 800; font-style: italic; letter-spacing: -.03em; margin-bottom: 22px; }

@media (max-width: 760px) {
  .grid { grid-template-columns: 1fr; }
  .hero { padding: 64px 0 48px; }
  .nav { gap: 18px; }
  .nav a.hide-sm { display: none; }
  .feature .row, .feature.flip .row { grid-template-columns: 1fr; gap: 30px; }
  .feature.flip .mock-col { order: 0; }
}