/* Kanaflakes – ruhig, ohne JavaScript. Hell/Dunkel folgt der Systemeinstellung. */
:root {
  --bg: #f7f8fb;
  --surface: #ffffff;
  --text: #11151c;
  --muted: #59606c;
  --line: #e3e6ec;
  --accent: #2563d8;
  --accent-soft: #e8f0fd;
  --radius: 20px;
  --wrap: 1040px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b0d12;
    --surface: #151922;
    --text: #eef1f6;
    --muted: #9aa3b2;
    --line: #262c38;
    --accent: #7fa9ff;
    --accent-soft: #17213a;
    color-scheme: dark;
  }
}

*, *::before, *::after { 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", "Helvetica Neue", Arial, sans-serif;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-underline-offset: 3px; }
a:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 12px; background: var(--surface); padding: 8px 12px; border-radius: 8px; z-index: 10; }

/* Kopf und Fuß */
.top { border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 650; font-size: 18px; }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
.top nav a { color: var(--muted); text-decoration: none; font-size: 15px; }
.top nav a:hover, .top nav a[aria-current="page"] { color: var(--text); }

.foot { border-top: 1px solid var(--line); margin-top: 96px; padding: 28px 0 40px; color: var(--muted); font-size: 14px; }
.foot .wrap { display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; }
.foot a { color: var(--muted); }

/* Startseite */
.hero { display: grid; gap: 40px; align-items: center; padding: 72px 0 24px; }
.hero h1 { font-size: clamp(40px, 7vw, 64px); line-height: 1.05; letter-spacing: -0.02em; margin: 0 0 16px; }
.hero .lead { font-size: 20px; color: var(--muted); margin: 0 0 28px; max-width: 32em; }
.icon { width: 96px; height: 96px; border-radius: 22px; margin-bottom: 24px; box-shadow: 0 8px 24px rgba(37, 99, 216, 0.25); }
.store img { height: 54px; width: auto; }
.store .on-dark { display: none; }
@media (prefers-color-scheme: dark) {
  .store .on-light { display: none; }
  .store .on-dark { display: block; }
}
.platforms { margin: 16px 0 0; padding: 0; list-style: none; display: flex; gap: 8px; flex-wrap: wrap; }
.platforms li { background: var(--accent-soft); color: var(--accent); border-radius: 999px; padding: 2px 12px; font-size: 14px; font-weight: 600; }

.phone { max-width: 300px; margin: 0 auto; border-radius: 36px; overflow: hidden; border: 1px solid var(--line); box-shadow: 0 20px 60px rgba(17, 21, 28, 0.15); }

.features { display: grid; gap: 20px; padding: 64px 0 0; }
.feature { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; display: grid; gap: 20px; align-content: start; }
.feature h2 { font-size: 21px; margin: 0 0 6px; }
.feature p { margin: 0; color: var(--muted); }
.feature .phone { max-width: 220px; border-radius: 28px; box-shadow: none; }

.about { max-width: 40em; padding: 72px 0 0; }
.about h2 { font-size: 28px; margin: 0 0 12px; }
.about p { margin: 0 0 16px; }

/* Textseiten */
.page { max-width: 44em; padding: 56px 0 0; }
.page h1 { font-size: clamp(32px, 5vw, 44px); line-height: 1.1; margin: 0 0 8px; }
.page h2 { font-size: 22px; margin: 40px 0 8px; }
.page .meta { color: var(--muted); margin: 0 0 24px; }
.page ul { padding-left: 1.2em; }
.page address { font-style: normal; }

@media (min-width: 760px) {
  .hero { grid-template-columns: 1.2fr 1fr; padding-top: 96px; }
  .features { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 380px) {
  .top nav a { font-size: 14px; }
}