/* saye-app.com: uygulamanın renkleri (src/theme.ts): krem zemin, koyu yeşil, altın. */
:root {
  --bg: #FAF7F2;
  --surface: #FFFFFF;
  --text: #1F2A27;
  --muted: #5E6B67;
  --primary: #2F5D50;
  --accent: #E3A857;
  --border: #E8E2D8;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141917;
    --surface: #1C2320;
    --text: #EDEAE4;
    --muted: #A3ADA9;
    --primary: #8CC2B0;
    --border: #2C3531;
    color-scheme: dark;
  }
  .mark circle:first-child, .mark path { stroke: #FAF7F2; }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
a { color: var(--primary); text-underline-offset: 2px; }
.wrap { width: 100%; max-width: 760px; margin: 0 auto; padding: 0 16px; }

.top { border-bottom: 1px solid var(--border); background: var(--surface); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 60px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 8px; text-decoration: none; color: var(--text); font-weight: 700; font-size: 18px; }
.brand .mark { width: 30px; height: 30px; }
.top nav { display: flex; gap: 4px; flex-wrap: wrap; }
.top nav a { padding: 6px 10px; border-radius: 8px; text-decoration: none; color: var(--muted); font-size: 14.5px; }
.top nav a[aria-current="page"] { color: var(--primary); background: color-mix(in srgb, var(--primary) 10%, transparent); font-weight: 600; }

main.wrap { padding-top: 32px; padding-bottom: 48px; }
h1 { font-size: 28px; line-height: 1.25; margin: 0 0 8px; letter-spacing: -0.01em; }
h2 { font-size: 18px; margin: 28px 0 6px; }
p, li { color: var(--text); }
ul, ol { padding-left: 22px; }
li { margin: 6px 0; }
.meta { color: var(--muted); font-size: 14px; }

.toc { display: flex; flex-wrap: wrap; gap: 6px; margin: 16px 0 8px; }
.toc a { font-size: 13.5px; padding: 4px 10px; border: 1px solid var(--border); border-radius: 99px; text-decoration: none; background: var(--surface); }
section { scroll-margin-top: 16px; }

.hero { text-align: center; padding: 24px 0 8px; }
.hero .mark { width: 88px; height: 88px; }
.hero h1 { font-size: 32px; margin-top: 12px; }
.lead { font-size: 18px; color: var(--muted); max-width: 560px; margin: 8px auto; }
.soon { display: inline-block; margin-top: 12px; padding: 6px 14px; border-radius: 99px; background: color-mix(in srgb, var(--accent) 22%, transparent); font-weight: 600; font-size: 14.5px; }

.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 32px; }
.tile { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 16px 18px; }
.tile h2 { margin: 0 0 4px; font-size: 16.5px; color: var(--primary); }
.tile p { margin: 0; color: var(--muted); font-size: 15px; }

.foot { border-top: 1px solid var(--border); padding-top: 16px; padding-bottom: 32px; }
.foot p { color: var(--muted); font-size: 14px; margin: 0; overflow-wrap: anywhere; }

@media (max-width: 600px) {
  h1, .hero h1 { font-size: 25px; }
  .grid { grid-template-columns: 1fr; }
  main.wrap { padding-top: 24px; }
}