:root {
  --bg: #ffffff;
  --bg-2: #f5f5f7;
  --text: #1d1d1f;
  --muted: #6e6e73;
  --line: #e5e5ea;
  --accent: #0071e3;
  --accent-text: #ffffff;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #000000;
    --bg-2: #161617;
    --text: #f5f5f7;
    --muted: #a1a1a6;
    --line: #2c2c2e;
    --accent: #2997ff;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.5 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 22px; }
.muted { color: var(--muted); }

.nav { position: sticky; top: 0; z-index: 10; backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px); background: color-mix(in srgb, var(--bg) 78%, transparent); border-bottom: 1px solid var(--line); }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 56px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; color: var(--text); font-size: 19px; }
.brand:hover { text-decoration: none; }
.nav nav { display: flex; align-items: center; gap: 18px; }
.lang { color: var(--muted); font-size: 15px; }

.btn { display: inline-flex; align-items: center; gap: 8px; padding: 13px 24px; border-radius: 980px; background: var(--accent); color: var(--accent-text); font-weight: 600; font-size: 17px; border: 1px solid var(--accent); }
.btn:hover { text-decoration: none; filter: brightness(1.08); }
.btn.ghost { background: transparent; color: var(--accent); }
.btn.small { padding: 7px 16px; font-size: 14px; }

.hero { text-align: center; padding: 72px 22px 28px; }
.appicon { display: block; margin: 0 auto 22px; filter: drop-shadow(0 12px 24px rgba(0,0,0,.18)); }
h1 { font-size: clamp(40px, 7vw, 72px); line-height: 1.04; letter-spacing: -0.03em; margin: 0 0 18px; font-weight: 700; }
.lead { font-size: clamp(19px, 2.4vw, 24px); color: var(--muted); max-width: 720px; margin: 0 auto 30px; line-height: 1.4; }
.ctas { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.meta { color: var(--muted); font-size: 14px; margin-top: 14px; }

.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; padding-top: 36px; padding-bottom: 40px; }
.compare figure { margin: 0; }
.device { position: relative; }
.device svg { display: block; width: 100%; height: auto; }
.zoom { position: absolute; bottom: -8%; width: 26%; }
.zoom svg { width: 100%; height: auto; filter: drop-shadow(0 8px 18px rgba(0,0,0,.3)); }
.zl { left: -2%; }
.zr { right: -2%; }
figcaption { text-align: center; margin-top: 42px; font-weight: 600; font-size: 19px; display: flex; align-items: center; justify-content: center; gap: 8px; }
.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.dot.red { background: #ff453a; }
.dot.green { background: #30d158; }

section h2 { font-size: clamp(30px, 4.5vw, 44px); letter-spacing: -0.02em; line-height: 1.1; text-align: center; margin: 80px 0 34px; }
.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.card { background: var(--bg-2); border-radius: 22px; padding: 28px; }
.card h3, .steps h3 { margin: 0 0 6px; font-size: 21px; }
.card p, .steps p { margin: 0; color: var(--muted); }

.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.steps li { background: var(--bg-2); border-radius: 22px; padding: 28px; }
.steps span { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--accent); color: var(--accent-text); font-weight: 700; margin-bottom: 14px; }

.faq details { border-bottom: 1px solid var(--line); padding: 18px 4px; max-width: 760px; margin: 0 auto; }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 24px; line-height: 1; color: var(--muted); }
.faq details[open] summary::after { content: "–"; }
.faq summary h3 { margin: 0; font-size: 19px; font-weight: 600; }
.faq details p { color: var(--muted); margin: 10px 0 0; }

.final { text-align: center; padding-bottom: 90px; }
footer { border-top: 1px solid var(--line); padding: 26px 0 40px; font-size: 14px; }
footer p { margin: 6px 0; }

.doc { max-width: 760px; padding-top: 40px; padding-bottom: 80px; }
.doc h1 { font-size: 40px; }
.doc h2 { font-size: 22px; text-align: left; margin: 32px 0 8px; }
address { font-style: normal; }

@media (max-width: 760px) {
  .compare { grid-template-columns: 1fr; gap: 56px; }
  .grid, .steps { grid-template-columns: 1fr; }
  .hero { padding-top: 48px; }
  .nav .lang { display: none; }
}

.facts table { width: 100%; max-width: 760px; margin: 0 auto; border-collapse: collapse; }
.facts th, .facts td { text-align: left; vertical-align: top; padding: 14px 4px; border-bottom: 1px solid var(--line); }
.facts th { width: 34%; font-weight: 600; padding-right: 18px; }
.facts td { color: var(--muted); }
.facts .updated { text-align: center; font-size: 14px; margin-top: 18px; }

/* „Get Roundly“ oben rechts: Kaufknöpfe weich in die Bildschirmmitte scrollen */
html { scroll-behavior: smooth; }
#buy { scroll-margin-top: calc(50vh - 60px); }