:root {
  --bg: #fbf6ee;
  --surface: #ffffff;
  --text: #2b2033;
  --muted: #6d6277;
  --accent: #6f4fc0;
  --accent-soft: #efe8fb;
  --line: #e9dfd0;
  --beta: #1f8a70;
  --beta-soft: #def5ee;
  --dev: #a2611a;
  --dev-soft: #fbecd9;
  --radius: 18px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #15111d;
    --surface: #211b2c;
    --text: #efe9f7;
    --muted: #a99fb8;
    --accent: #b49bf2;
    --accent-soft: #2e2540;
    --line: #322a40;
    --beta: #5fd3b1;
    --beta-soft: #173a31;
    --dev: #f0b46b;
    --dev-soft: #3a2b18;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #15111d; --surface: #211b2c; --text: #efe9f7; --muted: #a99fb8;
  --accent: #b49bf2; --accent-soft: #2e2540; --line: #322a40;
  --beta: #5fd3b1; --beta-soft: #173a31; --dev: #f0b46b; --dev-soft: #3a2b18;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--accent); }
img { max-width: 100%; display: block; }
.wrap { max-width: 960px; margin: 0 auto; padding: 0 16px; }

/* Header */
.top { border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 14px; padding-bottom: 14px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 800; letter-spacing: -0.01em; }
.brand img { width: 30px; height: 34px; image-rendering: pixelated; }
.top nav a { color: var(--muted); text-decoration: none; font-size: 15px; margin-left: 16px; }
.top nav a:hover { color: var(--text); }
.top nav a.lang { font: 600 12px/1 ui-monospace, "SF Mono", Menlo, monospace; padding: 5px 8px; border: 1px solid var(--line); border-radius: 999px; }

/* Hero */
.hero { padding: 64px 0 40px; display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: center; }
.hero h1 { font-size: clamp(34px, 6vw, 54px); line-height: 1.05; margin: 0 0 14px; letter-spacing: -0.02em; }
.hero p { font-size: 19px; color: var(--muted); margin: 0; max-width: 34em; }
.hero .mascot { width: 190px; padding: 22px 26px; background: var(--accent-soft); border-radius: 32px; image-rendering: pixelated; }
.eyebrow { font: 600 13px/1 ui-monospace, "SF Mono", Menlo, monospace; text-transform: uppercase; letter-spacing: 0.12em; color: var(--accent); margin-bottom: 14px; }

/* Project grid */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 16px; padding-bottom: 64px; }
.card {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px; color: inherit; text-decoration: none;
  transition: transform .15s ease, border-color .15s ease;
}
.card:hover { transform: translateY(-2px); border-color: var(--accent); }
.card img { width: 64px; height: 64px; border-radius: 15px; flex: none; }
.card h3 { margin: 0 0 4px; font-size: 18px; }
.card p { margin: 6px 0 0; color: var(--muted); font-size: 15px; line-height: 1.45; }

.badge { display: inline-block; font: 600 12px/1 ui-monospace, "SF Mono", Menlo, monospace; padding: 5px 8px; border-radius: 999px; }
.badge.beta { color: var(--beta); background: var(--beta-soft); }
.badge.alpha { color: var(--accent); background: var(--accent-soft); }
.badge.dev { color: var(--dev); background: var(--dev-soft); }

/* App page */
.app-head { display: flex; gap: 24px; align-items: center; padding: 56px 0 28px; }
.app-head img { width: 112px; height: 112px; border-radius: 26px; flex: none; box-shadow: 0 8px 24px rgb(0 0 0 / .15); }
.app-head h1 { font-size: clamp(30px, 5vw, 44px); margin: 8px 0 6px; line-height: 1.1; letter-spacing: -0.02em; }
.app-head p { margin: 0; color: var(--muted); font-size: 18px; }
.shots { display: flex; gap: 14px; overflow-x: auto; padding: 8px 0 20px; scroll-snap-type: x mandatory; }
.shots img { width: 230px; flex: none; border-radius: 20px; border: 1px solid var(--line); scroll-snap-align: start; }
.features { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; margin: 12px 0 32px; }
.feature { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.feature h3 { margin: 0 0 6px; font-size: 17px; }
.feature p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.5; }
.box { background: var(--accent-soft); border-radius: var(--radius); padding: 20px 22px; margin: 8px 0 32px; }
.box h2 { margin: 0 0 6px; font-size: 20px; }
.box p { margin: 0; }
.links { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 64px; }
.links a { text-decoration: none; border: 1px solid var(--line); background: var(--surface); padding: 9px 14px; border-radius: 12px; font-size: 15px; }
h2.section { font-size: 22px; margin: 28px 0 4px; }

/* Text pages */
.prose { max-width: 680px; padding: 48px 0 64px; }
.prose h1 { font-size: 34px; margin: 0 0 20px; }
.prose h2 { font-size: 20px; margin-top: 32px; }
.todo { background: var(--dev-soft); color: var(--dev); padding: 2px 6px; border-radius: 6px; font-weight: 600; }

/* Footer */
footer { border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 20px; padding-top: 22px; padding-bottom: 32px; }
footer a { color: var(--muted); }

@media (max-width: 600px) {
  .hero { grid-template-columns: 1fr; padding-top: 40px; }
  .hero .mascot { width: 120px; padding: 14px 16px; border-radius: 24px; order: -1; }
  .app-head { flex-direction: column; align-items: flex-start; padding-top: 36px; gap: 16px; }
  .app-head img { width: 88px; height: 88px; border-radius: 20px; }
  .top nav a { margin-left: 12px; }
  .shots img { width: 190px; }
}