/* flagmaker.app - shared styles. Hand-rolled, no build step. */

:root {
  --bg: #f8fafc;
  --surface: #ffffff;
  --ink: #0f172a;
  --ink-soft: #475569;
  --line: #e2e8f0;
  --red: #ef4444;
  --blue: #2563eb;
  --gold: #f59e0b;
  --radius: 14px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f172a;
    --surface: #1e293b;
    --ink: #f1f5f9;
    --ink-soft: #94a3b8;
    --line: #334155;
    --blue: #60a5fa;
  }
}

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

body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- header --- */

header.site {
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

header.site .wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

header.site a {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
  font-weight: 700;
  font-size: 1.05rem;
}

header.site svg { display: block; }

/* --- hero --- */

.hero {
  padding: 72px 0 56px;
  text-align: center;
}

.hero .flag-mark {
  margin-bottom: 28px;
  animation: sway 5s ease-in-out infinite;
  transform-origin: 30% 90%;
  display: inline-block;
}

@keyframes sway {
  0%, 100% { transform: rotate(-1.2deg); }
  50% { transform: rotate(1.2deg); }
}

@media (prefers-reduced-motion: reduce) {
  .hero .flag-mark { animation: none; }
}

h1 {
  font-size: clamp(2rem, 6vw, 3rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.hero p.lede {
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 34em;
  margin: 0 auto 36px;
}

/* --- store buttons --- */

.stores {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--ink);
  color: var(--bg);
  text-decoration: none;
  border-radius: var(--radius);
  padding: 12px 22px;
  transition: transform 0.12s ease, opacity 0.12s ease;
}

.store-btn:hover { transform: translateY(-2px); opacity: 0.92; }

.store-btn svg { flex-shrink: 0; }

.store-btn .lines { text-align: left; line-height: 1.25; }
.store-btn .lines small { font-size: 0.7rem; opacity: 0.8; display: block; }
.store-btn .lines strong { font-size: 1rem; }

/* --- feature grid --- */

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 16px;
  padding: 24px 0 72px;
}

.feature {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}

.feature .emoji { font-size: 1.6rem; display: block; margin-bottom: 8px; }
.feature h3 { font-size: 1rem; margin-bottom: 4px; }
.feature p { font-size: 0.9rem; color: var(--ink-soft); }

/* --- prose pages (terms, privacy, flag fallback) --- */

main.prose { padding: 56px 0 72px; }
main.prose h1 { font-size: 1.8rem; margin-bottom: 8px; }
main.prose .updated { color: var(--ink-soft); font-size: 0.9rem; margin-bottom: 32px; }
main.prose h2 { font-size: 1.2rem; margin: 32px 0 8px; }
main.prose p, main.prose li { color: var(--ink-soft); margin-bottom: 12px; }
main.prose ul { padding-left: 22px; margin-bottom: 12px; }
main.prose a { color: var(--blue); }

/* --- flag fallback page --- */

.flag-landing {
  padding: 72px 0;
  text-align: center;
}

.flag-landing .flag-mark {
  margin-bottom: 24px;
  animation: sway 5s ease-in-out infinite;
  transform-origin: 30% 90%;
  display: inline-block;
}

.flag-landing p {
  color: var(--ink-soft);
  max-width: 32em;
  margin: 0 auto 14px;
}

.flag-landing .stores { margin-top: 32px; }

.hint {
  font-size: 0.9rem;
  margin-top: 28px;
}

/* --- footer --- */

footer.site {
  border-top: 1px solid var(--line);
  padding: 28px 0 40px;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

footer.site .wrap {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: center;
}

footer.site a { color: var(--ink-soft); }