/* OS App Design – gemeinsames Stylesheet. Schriften lokal (keine Google-Anfragen). */
@font-face { font-family: "Fraunces"; src: url("/fonts/Fraunces-SemiBold.ttf") format("truetype"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Plus Jakarta Sans"; src: url("/fonts/PlusJakartaSans-Regular.ttf") format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Plus Jakarta Sans"; src: url("/fonts/PlusJakartaSans-Bold.ttf") format("truetype"); font-weight: 700; font-display: swap; }

:root {
  --paper: #FBF7F2;
  --card: #FFFFFF;
  --ink: #17302B;
  --muted: #5B6763;
  --line: #E6DDD1;
  --brand: #1F7A6F;
  --brand-soft: #CFEDE6;
  --sun: #FFC857;
  --night: #121826;
  --radius: 24px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #101816;
    --card: #18221F;
    --ink: #ECE7DF;
    --muted: #A9B3AF;
    --line: #2E3A37;
    --brand: #7FD3C5;
    --brand-soft: #0F4F46;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.6;
}
a { color: var(--brand); }
img { max-width: 100%; height: auto; display: block; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 760px; }

/* Kopfzeile */
.top { padding: 18px 0; }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.brandmark { display: inline-flex; align-items: center; gap: 10px; font-family: "Fraunces", Georgia, serif; font-weight: 600; font-size: 22px; color: var(--ink); text-decoration: none; letter-spacing: -0.3px; }
.brandmark .app { color: var(--brand); }
.brandmark .dot { color: #F2B53A; }
.brandmark img { border-radius: 9px; }
.nav { display: flex; gap: 18px; flex-wrap: wrap; }
.nav a { color: var(--muted); text-decoration: none; font-weight: 700; font-size: 15px; }
.nav a:hover { color: var(--ink); }

/* Überschriften */
h1, h2, h3 { font-family: "Fraunces", Georgia, serif; font-weight: 600; letter-spacing: -0.4px; line-height: 1.15; }
h1 { font-size: clamp(36px, 6vw, 58px); margin: 0 0 16px; }
h2 { font-size: clamp(26px, 4vw, 36px); margin: 0 0 14px; }
h3 { font-size: 21px; margin: 28px 0 8px; }
.lead { font-size: clamp(18px, 2.2vw, 21px); color: var(--muted); max-width: 640px; }

/* Abschnitte */
.hero { padding: 48px 0 32px; }
section { padding: 32px 0; }

/* App-Karten */
.apps { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr)); gap: 20px; }
.app-card {
  background: var(--card);
  border-radius: 32px;
  padding: 28px;
  box-shadow: 0 2px 8px rgba(23, 48, 43, 0.05);
  display: flex; flex-direction: column; gap: 14px;
}
.app-card.dark { background: var(--night); color: #F4F1EA; }
.app-card.dark p { color: #C8CCD6; }
.app-card .head { display: flex; align-items: center; gap: 16px; }
.app-card .icon { width: 72px; height: 72px; border-radius: 18px; }
.app-card h2 { margin: 0; }
.app-card p { margin: 0; color: var(--muted); }
.app-card ul { margin: 0; padding-left: 20px; }
.app-card .actions { margin-top: auto; display: flex; gap: 10px; flex-wrap: wrap; }

/* Knöpfe */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 20px; border-radius: 999px;
  font-weight: 700; font-size: 15px; text-decoration: none;
  background: var(--brand); color: #fff;
}
.btn.ghost { background: transparent; color: inherit; box-shadow: inset 0 0 0 1.5px currentColor; }
.btn.sun { background: var(--sun); color: #3D2B00; }
.btn.disabled { opacity: 0.55; pointer-events: none; }

/* Funktionen */
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr)); gap: 16px; }
.feature { background: var(--card); border-radius: var(--radius); padding: 20px; }
.feature b { display: block; margin-bottom: 4px; font-size: 16px; }
.feature span { color: var(--muted); font-size: 15px; }

.split { display: grid; grid-template-columns: 1.1fr 1fr; gap: 32px; align-items: center; }
@media (max-width: 760px) { .split { grid-template-columns: 1fr; } }
.frame { border-radius: 32px; overflow: hidden; }

/* Rechtstexte */
.legal { background: var(--card); border-radius: 32px; padding: clamp(20px, 4vw, 40px); }
.legal h1 { font-size: clamp(30px, 5vw, 42px); }
.legal h2 { font-size: 22px; margin: 36px 0 8px; padding-top: 8px; border-top: 2px solid var(--brand); }
.legal h3 { font-size: 18px; margin: 24px 0 6px; font-family: "Plus Jakarta Sans", sans-serif; font-weight: 700; letter-spacing: 0; }
.legal .meta { color: var(--muted); }
.legal table { width: 100%; border-collapse: collapse; font-size: 15px; }
.legal th, .legal td { text-align: left; vertical-align: top; padding: 8px 10px; border-bottom: 1px solid var(--line); }
.legal .box { background: var(--brand-soft); border-radius: 16px; padding: 14px 18px; margin: 14px 0; }
.langs { display: flex; gap: 8px; flex-wrap: wrap; margin: 0 0 20px; }
.langs a { padding: 6px 14px; border-radius: 999px; background: var(--paper); text-decoration: none; font-weight: 700; font-size: 14px; color: var(--ink); }
.langs a.active { background: var(--brand); color: #fff; }

/* Fußzeile */
footer { padding: 40px 0 56px; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; border-top: 1px solid var(--line); padding-top: 20px; }
footer a { color: var(--muted); margin-right: 16px; }