:root {
  --canvas: #151a28;
  --panel: #1b2233;
  --raised: #283248;
  --line: #2f3a51;
  --text: #edf0f5;
  --muted: #b9bfca;
  --quiet: #9299a8;
  --accent: #1eaa76;
  --accent-soft: #78d2aa;
  --warm: #d6cfc1;
  --coral: #e08d7b;
  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --sans: "Public Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --measure: 38rem;
  --page: 72rem;
  color-scheme: dark;
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --canvas: #f3efe6;
    --panel: #fbf9f4;
    --raised: #e8e2d4;
    --line: #d9d1c0;
    --text: #1b2233;
    --muted: #465063;
    --quiet: #6a7282;
    --accent: #13805a;
    --accent-soft: #1a9a6b;
    --warm: #7c6443;
    --coral: #b4533f;
    color-scheme: light;
  }
}

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

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

body {
  margin: 0;
  background: var(--canvas);
  color: var(--text);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
}

img, svg { display: block; max-width: 100%; }

a { color: var(--accent-soft); text-underline-offset: 0.2em; }
a:hover { color: var(--text); }

:focus-visible { outline: 2px solid var(--accent-soft); outline-offset: 3px; border-radius: 4px; }

.wrap { max-width: var(--page); margin: 0 auto; padding: 0 1rem; }
@media (min-width: 48rem) { .wrap { padding: 0 2rem; } }

/* Header */
.site-head { border-bottom: 1px solid var(--line); }
.site-head .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 4.25rem; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 0.6rem; color: var(--text); text-decoration: none; }
.brand img { width: 2rem; height: 2rem; }
.brand span { font-family: var(--serif); font-size: 1.45rem; letter-spacing: 0.005em; }
.site-nav { display: flex; gap: 1.25rem; flex-wrap: wrap; }
.site-nav a { color: var(--muted); text-decoration: none; font-size: 0.95rem; padding: 0.25rem 0; border-bottom: 2px solid transparent; }
.site-nav a:hover { color: var(--text); }
.site-nav a[aria-current="page"] { color: var(--text); border-bottom-color: var(--accent); }
@media (max-width: 40rem) {
  .site-head .wrap { padding-top: 0.6rem; }
  .site-nav { width: 100%; justify-content: space-between; gap: 0.5rem; padding-bottom: 0.2rem; }
  .site-nav a { font-size: 0.88rem; white-space: nowrap; }
}

/* Type */
h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.15; margin: 0 0 0.6em; letter-spacing: -0.005em; }
h1 { font-size: clamp(2.3rem, 5.5vw, 3.9rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); }
h3 { font-size: 1.35rem; }
p { margin: 0 0 1em; }
.lede { font-size: 1.2rem; color: var(--muted); max-width: var(--measure); }
.eyebrow { font-size: 0.85rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--warm); margin-bottom: 0.9rem; }
.prose { max-width: var(--measure); }
.prose p, .prose li { color: var(--muted); }
.prose strong { color: var(--text); font-weight: 600; }

/* Sections */
section { padding: 4.5rem 0; }
section + section { border-top: 1px solid var(--line); }
.hero { padding: 4rem 0 3.5rem; }
.hero-grid { display: grid; gap: 3rem; align-items: center; }
@media (min-width: 62rem) { .hero-grid { grid-template-columns: 0.9fr 1.1fr; } }

.status { display: inline-flex; align-items: center; gap: 0.55rem; font-size: 0.95rem; color: var(--text); border: 1px solid var(--line); background: var(--panel); border-radius: 999px; padding: 0.35rem 0.9rem; margin-top: 0.75rem; }
.status::before { content: ""; width: 0.55rem; height: 0.55rem; border-radius: 50%; background: var(--accent); }
.fine { font-size: 0.92rem; color: var(--quiet); margin-top: 0.9rem; }

.split { display: grid; gap: 2.5rem; align-items: center; }
@media (min-width: 58rem) { .split { grid-template-columns: 1fr 1fr; gap: 4rem; } .split.flip > :first-child { order: 2; } }

.cards { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); margin-top: 2rem; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 1.4rem 1.4rem 1.2rem; }
.card h3 { font-size: 1.2rem; }
.card p { color: var(--muted); font-size: 0.98rem; margin: 0; }

.gap-list { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; gap: 1rem; }
.gap-list li { display: grid; gap: 0.3rem 2rem; padding: 1.2rem 0; border-top: 1px solid var(--line); }
@media (min-width: 48rem) { .gap-list li { grid-template-columns: 14rem 1fr 1fr; } }
.gap-list .kind { font-family: var(--serif); font-size: 1.2rem; }
.gap-list .has { color: var(--muted); }
.gap-list .miss { color: var(--text); }
.gap-list .label { display: block; font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--quiet); }

.cta-row { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1.5rem; }
.button { display: inline-block; padding: 0.7rem 1.15rem; border-radius: 10px; background: var(--accent); color: #07150f; text-decoration: none; font-weight: 600; font-size: 0.98rem; }
.button:hover { background: var(--accent-soft); color: #07150f; }
.button.quiet { background: transparent; color: var(--text); border: 1px solid var(--line); font-weight: 500; }
.button.quiet:hover { border-color: var(--accent); color: var(--text); }

figure { margin: 0; }
figcaption { font-size: 0.9rem; color: var(--quiet); margin-top: 0.75rem; }

/* Footer */
.site-foot { border-top: 1px solid var(--line); padding: 2.5rem 0 3rem; color: var(--quiet); font-size: 0.92rem; }
.site-foot .wrap { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.site-foot a { color: var(--quiet); }

/* ---------- App illustrations: always the app's own dark theme ---------- */
.shot {
  --a-canvas: #151a28; --a-panel: #1b2233; --a-raised: #283248; --a-line: #2f3a51;
  --a-text: #edf0f5; --a-muted: #b9bfca; --a-quiet: #9299a8; --a-accent: #1eaa76; --a-soft: #78d2aa; --a-warm: #d6cfc1;
  background: var(--a-canvas); color: var(--a-text);
  border: 1px solid #2f3a51; border-radius: 14px; overflow: hidden;
  font-family: var(--sans); font-size: 0.8rem; line-height: 1.45;
  box-shadow: 0 1px 0 rgba(255,255,255,0.04) inset;
}
.shot-bar { display: flex; align-items: center; gap: 0.4rem; padding: 0.55rem 0.8rem; background: var(--a-panel); border-bottom: 1px solid var(--a-line); }
.shot-bar i { width: 0.6rem; height: 0.6rem; border-radius: 50%; background: #3a4560; }
.shot-bar b { font-weight: 500; color: var(--a-quiet); margin-left: 0.6rem; font-size: 0.75rem; }
.shot-bar .mem { margin-left: auto; color: var(--a-quiet); font-size: 0.72rem; }
.shot-body { display: grid; grid-template-columns: 1fr; min-height: 18rem; }
@media (min-width: 40rem) { .shot-body.three { grid-template-columns: 9.5rem 1fr 10.5rem; } .shot-body.two { grid-template-columns: 1fr 10.5rem; } }
.pane { padding: 0.8rem; min-width: 0; }
.pane.side { background: var(--a-panel); border-right: 1px solid var(--a-line); display: none; }
.pane.dash { background: var(--a-panel); border-left: 1px solid var(--a-line); display: none; }
@media (min-width: 40rem) { .pane.side, .pane.dash { display: block; } }
.pane h4 { margin: 0 0 0.5rem; font: 500 0.68rem/1.2 var(--sans); letter-spacing: 0.07em; text-transform: uppercase; color: var(--a-quiet); }
.chat-item { padding: 0.35rem 0.5rem; border-radius: 6px; color: var(--a-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chat-item.on { background: var(--a-raised); color: var(--a-text); }
.turn { margin-bottom: 0.8rem; }
.turn.you { margin-left: auto; max-width: 85%; background: var(--a-raised); padding: 0.55rem 0.7rem; border-radius: 10px 10px 2px 10px; width: fit-content; }
.turn.them { max-width: 100%; }
.who { font-size: 0.68rem; color: var(--a-quiet); margin-bottom: 0.3rem; display: flex; gap: 0.4rem; align-items: center; flex-wrap: wrap; }
.chip { display: inline-block; font-size: 0.66rem; padding: 0.08rem 0.45rem; border-radius: 999px; border: 1px solid var(--a-line); color: var(--a-muted); }
.chip.green { border-color: #1eaa7666; color: var(--a-soft); }
.media-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.45rem; }
.media-row img { border-radius: 8px; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.media-row img.sel { outline: 2px solid var(--a-soft); outline-offset: 2px; }
.composer { margin-top: 0.8rem; border: 1px solid var(--a-line); border-radius: 10px; padding: 0.55rem 0.7rem; color: var(--a-quiet); display: flex; justify-content: space-between; gap: 0.5rem; }
.composer .send { color: var(--a-soft); }
.ctl { margin-bottom: 0.7rem; }
.ctl label { display: block; font-size: 0.68rem; color: var(--a-quiet); margin-bottom: 0.2rem; }
.ctl .val { background: var(--a-raised); border-radius: 6px; padding: 0.3rem 0.45rem; color: var(--a-text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ctl .slider { height: 4px; border-radius: 2px; background: var(--a-raised); position: relative; margin-top: 0.5rem; }
.ctl .slider span { position: absolute; inset: 0 auto 0 0; background: var(--a-accent); border-radius: 2px; }
.suggest { border: 1px solid #1eaa7655; background: #1eaa7612; border-radius: 10px; padding: 0.7rem; margin-top: 0.5rem; }
.suggest .row { display: flex; gap: 0.4rem; margin-top: 0.6rem; flex-wrap: wrap; }
.pill-btn { font-size: 0.7rem; padding: 0.25rem 0.6rem; border-radius: 6px; background: var(--a-raised); color: var(--a-text); }
.pill-btn.go { background: var(--a-accent); color: #07150f; font-weight: 600; }
.del { color: #e08d7b; text-decoration: line-through; }
.ins { color: var(--a-soft); }
.model-card { border: 1px solid var(--a-line); background: var(--a-panel); border-radius: 10px; padding: 0.65rem 0.7rem; margin-bottom: 0.55rem; display: grid; grid-template-columns: 1fr auto; gap: 0.2rem 0.8rem; }
.model-card .name { color: var(--a-text); font-weight: 500; }
.model-card .meta { color: var(--a-quiet); font-size: 0.7rem; grid-column: 1; }
.model-card .score { grid-row: 1 / 3; grid-column: 2; align-self: center; text-align: center; font-family: var(--serif); font-size: 1.3rem; color: var(--a-soft); line-height: 1; }
.model-card .score small { display: block; font-family: var(--sans); font-size: 0.6rem; color: var(--a-quiet); margin-top: 0.2rem; }
.model-card .chips { grid-column: 1; display: flex; gap: 0.3rem; flex-wrap: wrap; margin-top: 0.25rem; }
.searchbar { border: 1px solid var(--a-line); border-radius: 8px; padding: 0.45rem 0.6rem; color: var(--a-text); margin-bottom: 0.7rem; display: flex; justify-content: space-between; gap: 0.5rem; }
.searchbar span { color: var(--a-quiet); }
.video { position: relative; border-radius: 8px; overflow: hidden; }
.video img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.video .play { position: absolute; left: 0.6rem; bottom: 0.6rem; right: 0.6rem; display: flex; align-items: center; gap: 0.5rem; }
.video .play b { width: 1.5rem; height: 1.5rem; border-radius: 50%; background: rgba(21,26,40,0.8); display: grid; place-items: center; color: var(--a-text); font-size: 0.6rem; }
.video .play i { flex: 1; height: 3px; background: rgba(237,240,245,0.35); border-radius: 2px; position: relative; }
.video .play i::after { content: ""; position: absolute; inset: 0 60% 0 0; background: var(--a-soft); border-radius: 2px; }
.frames { display: grid; grid-template-columns: repeat(6, 1fr); gap: 3px; margin-top: 0.4rem; }
.frames img { aspect-ratio: 1; object-fit: cover; border-radius: 3px; opacity: 0.85; }
.lock { display: grid; place-items: center; text-align: center; min-height: 18rem; padding: 1.5rem; }
.lock img { width: 3rem; margin: 0 auto 0.8rem; }
.lock .field { margin: 0.8rem auto 0.5rem; width: min(14rem, 100%); border: 1px solid var(--a-line); border-radius: 8px; padding: 0.45rem; color: var(--a-quiet); letter-spacing: 0.3em; }
.audit { list-style: none; margin: 0; padding: 0; }
.audit li { display: flex; justify-content: space-between; gap: 0.8rem; padding: 0.45rem 0; border-bottom: 1px solid var(--a-line); color: var(--a-muted); }
.audit li b { color: var(--a-text); font-weight: 500; }
.audit .ok { color: var(--a-soft); white-space: nowrap; }
.phone { width: 12.5rem; margin: 0 auto; border-radius: 26px; padding: 0.5rem; background: #0e121c; border: 1px solid #2f3a51; }
.phone .shot { border-radius: 20px; }