/* mesuite.app: the landing page and the legal pages. No web fonts, no external files. */
:root {
  color-scheme: light dark;
  --bg: #f4f6f9;
  --card: #ffffff;
  --ink: #0f172a;
  --ink-muted: #475569;
  --border: #d5dbe4;
  --accent: #0e7490;
  --accent-ink: #ffffff;
  --hero: #0b1220;
  --hero-ink: #e2e8f0;
  --hero-muted: #94a3b8;
  --notice-bg: #e0f2fe;
  --notice-ink: #075985;
  --error-bg: #fee2e2;
  --error-ink: #991b1b;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1220;
    --card: #111a2b;
    --ink: #e2e8f0;
    --ink-muted: #94a3b8;
    --border: #23314a;
    --accent: #22a3c0;
    --accent-ink: #04121a;
    --hero: #060b15;
    --notice-bg: #0c2a3d;
    --notice-ink: #bae6fd;
    --error-bg: #3a1414;
    --error-ink: #fecaca;
  }
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

a { color: var(--accent); }

.wrap { max-width: 760px; margin: 0 auto; padding: 0 16px; }

header.top {
  background: var(--hero);
  color: var(--hero-ink);
}
header.top .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 16px;
  padding-bottom: 16px;
}
.brand {
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.02em;
  color: var(--hero-ink);
  text-decoration: none;
}
.brand span { color: #22a3c0; }
nav.links { display: flex; gap: 16px; font-size: 14px; }
nav.links a { color: var(--hero-muted); text-decoration: none; }
nav.links a:hover, nav.links a[aria-current="page"] { color: var(--hero-ink); }

.hero {
  background: var(--hero);
  color: var(--hero-ink);
  padding: 48px 0 64px;
}
.hero h1 { margin: 0 0 12px; font-size: 34px; line-height: 1.2; }
.hero p { margin: 0 0 24px; color: var(--hero-muted); font-size: 18px; max-width: 560px; }

.badge {
  display: inline-block;
  padding: 12px 18px;
  border-radius: 12px;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
  text-decoration: none;
}
.badge.soon { background: transparent; color: var(--hero-ink); border: 1px solid var(--hero-muted); }

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin: -32px 0 32px;
}
.feature {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px;
}
.feature h2 { margin: 0 0 6px; font-size: 17px; }
.feature p { margin: 0; color: var(--ink-muted); font-size: 15px; }

main.doc {
  max-width: 760px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px 20px;
  margin: 24px auto;
  overflow-wrap: anywhere;
}
main.doc h1 { font-size: 26px; line-height: 1.25; margin: 0 0 8px; }
main.doc h2 { font-size: 20px; margin: 32px 0 8px; }
main.doc h3 { font-size: 17px; margin: 24px 0 6px; }
main.doc p, main.doc li { color: var(--ink); }
main.doc ul { padding-left: 22px; }
main.doc li { margin: 4px 0; }
main.doc blockquote {
  margin: 16px 0;
  padding: 12px 14px;
  border-left: 4px solid var(--accent);
  background: var(--notice-bg);
  color: var(--notice-ink);
  border-radius: 8px;
}
.meta { color: var(--ink-muted); font-size: 14px; margin: 0 0 16px; }

.notice {
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--notice-bg);
  color: var(--notice-ink);
  margin: 0 0 16px;
}
.notice.error { background: var(--error-bg); color: var(--error-ink); }

footer.bottom {
  color: var(--ink-muted);
  font-size: 14px;
  padding: 24px 0 40px;
}
footer.bottom .wrap { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; }

[hidden] { display: none !important; }

@media (max-width: 480px) {
  .hero { padding: 32px 0 56px; }
  .hero h1 { font-size: 28px; }
  nav.links { gap: 12px; }
  main.doc { padding: 20px 16px; border-radius: 0; border-left: 0; border-right: 0; }
}