:root {
  /* Flyx: Dunkelgrau mit Silber. Kein Blau, kein Grün als Akzent, kein Schwarz. */
  --bg: #1c1c1e;
  --surface: #2a2a2e;
  --surface-2: #333338;
  --line: #3a3a40;
  --text: #f4f4f6;
  --muted: #a6a6ae;
  --silver: #d6d6db;
  --btn: #f4f4f6;
  --btn-ink: #1c1c1e;
  --warn: #e6b73c;
  --radius: 20px;
  --max: 1120px;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 17px/1.55 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
img { max-width: 100%; display: block; }
a { color: var(--silver); text-decoration: none; }
a:focus-visible, summary:focus-visible { outline: 2px solid var(--silver); outline-offset: 3px; border-radius: 6px; }
.wrap { max-width: var(--max); margin: 0 auto; padding-inline: 20px; }
h1, h2, h3 { text-wrap: balance; letter-spacing: -.015em; }
h1 { font-size: clamp(38px, 6.4vw, 66px); line-height: 1.04; margin: 0 0 18px; }
h2 { font-size: clamp(28px, 4vw, 42px); line-height: 1.1; margin: 0 0 14px; }
h3 { font-size: 19px; margin: 0 0 6px; }
.eyebrow { color: var(--muted); font-size: 13px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; margin: 0 0 12px; }
.lead { font-size: 19px; color: var(--muted); max-width: 560px; margin: 0; }

/* Kopfzeile */
header.top { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 10; background: color-mix(in srgb, var(--bg) 86%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
header.top .wrap { display: flex; align-items: center; gap: 22px; height: 60px; }
.brand { font-weight: 800; font-size: 20px; color: var(--text); }
.brand span { color: var(--muted); font-weight: 600; }
nav.main { display: flex; gap: 20px; margin-left: auto; font-size: 15px; }
nav.main a { color: var(--muted); }
nav.main a:hover { color: var(--text); }
.lang { font-size: 13px; font-weight: 600; border: 1px solid var(--line); border-radius: 999px; padding: 4px 11px; color: var(--silver); }
.lang:hover { border-color: var(--silver); }
@media (max-width: 760px) { nav.main { display: none; } .lang { margin-left: auto; } }

/* Knöpfe */
.btn { display: inline-flex; align-items: center; gap: 10px; background: var(--btn); color: var(--btn-ink); font-weight: 650; border-radius: 14px; padding: 13px 20px; font-size: 16px; }
.btn:hover { filter: brightness(.94); }
.btn svg { width: 20px; height: 20px; flex: none; }
.btn small { display: block; font-size: 11px; font-weight: 500; opacity: .7; line-height: 1.1; }
.btn .b { display: block; line-height: 1.15; }
.btn.ghost { background: transparent; color: var(--text); border: 1px solid var(--line); }
.btn.ghost:hover { border-color: var(--silver); filter: none; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* Hero */
.hero { padding-block: 64px 40px; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px; align-items: center; }
.facts { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 26px; color: var(--muted); font-size: 14.5px; }
.facts span::before { content: ""; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--silver); margin-right: 8px; vertical-align: 2px; }
.stack { position: relative; height: 600px; }
.phone { position: absolute; width: 250px; border-radius: 34px; border: 1px solid var(--line); background: var(--surface); box-shadow: 0 24px 60px rgba(0,0,0,.35); overflow: hidden; aspect-ratio: 600 / 1304; height: auto; }
.phone img { width: 100%; height: auto; }
.stack .p1 { left: 0; top: 60px; transform: rotate(-5deg); }
.stack .p2 { left: 50%; top: 0; transform: translateX(-50%); z-index: 2; width: 270px; }
.stack .p3 { right: 0; top: 70px; transform: rotate(5deg); }
@media (max-width: 900px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .stack { height: 470px; max-width: 460px; width: 100%; margin: 0 auto; }
  .phone { width: 190px; } .stack .p2 { width: 210px; }
}
@media (max-width: 460px) {
  .stack { height: 400px; }
  .phone { width: 150px; border-radius: 24px; } .stack .p2 { width: 180px; }
}

/* Abschnitte */
section.block { padding-block: 72px; border-top: 1px solid var(--line); }
.sec-head { max-width: 640px; margin-bottom: 40px; }
.sec-head p { color: var(--muted); margin: 0; }

/* Funktions-Reihen */
.feature { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; padding-block: 36px; }
.feature + .feature { border-top: 1px solid var(--line); }
.feature .shot { justify-self: center; width: 270px; }
.feature:nth-child(even) .shot { order: 2; }
.feature .text { min-width: 0; }
.feature .text p { color: var(--muted); margin: 0 0 14px; }
.feature ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.feature li { padding-left: 24px; position: relative; }
.feature li::before { content: ""; position: absolute; left: 2px; top: .62em; width: 10px; height: 2px; background: var(--silver); border-radius: 2px; }
.tag { display: inline-block; font-size: 12px; font-weight: 650; letter-spacing: .06em; text-transform: uppercase; color: var(--silver); background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: 4px 10px; margin-bottom: 14px; }
@media (max-width: 820px) {
  .feature { grid-template-columns: 1fr; gap: 26px; }
  .feature:nth-child(even) .shot { order: 0; }
  .feature .shot { width: 230px; }
}
.phone.flat { position: static; transform: none; width: 100%; }

/* Länder */
.countries { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.country { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; }
.country b { display: block; font-size: 22px; letter-spacing: .02em; }
.country span { color: var(--muted); font-size: 14.5px; }
@media (max-width: 760px) { .countries { grid-template-columns: repeat(2, 1fr); } }
.note { color: var(--muted); font-size: 14px; margin: 18px 0 0; }
.note b { color: var(--warn); font-weight: 600; }

/* Weitere Funktionen */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
@media (max-width: 900px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .grid { grid-template-columns: 1fr; } }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; min-width: 0; }
.card p { margin: 0; color: var(--muted); font-size: 15.5px; }

/* Versprechen */
.promise { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.promise div { padding: 22px; border-radius: var(--radius); background: var(--surface-2); }
.promise b { display: block; font-size: 20px; margin-bottom: 4px; }
.promise span { color: var(--muted); font-size: 15px; }
@media (max-width: 760px) { .promise { grid-template-columns: 1fr; } }

/* Cut */
.cut { display: grid; grid-template-columns: 1.2fr 1fr; gap: 32px; align-items: start; }
.cut ul { margin: 0; padding-left: 20px; color: var(--muted); display: grid; gap: 6px; }
@media (max-width: 820px) { .cut { grid-template-columns: 1fr; } }

/* FAQ */
.faq { max-width: 780px; display: grid; gap: 10px; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 4px 20px; }
.faq summary { cursor: pointer; list-style: none; font-weight: 600; padding: 14px 28px 14px 0; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 10px; font-size: 22px; color: var(--muted); font-weight: 400; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 0 0 16px; color: var(--muted); }

/* Support */
.support-box { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; max-width: 780px; }
.support-box p { margin: 0 0 12px; }
.mail { font-size: 22px; font-weight: 650; color: var(--text); text-decoration: underline; text-decoration-color: var(--muted); text-underline-offset: 4px; word-break: break-all; }
.support-box .muted { color: var(--muted); font-size: 15.5px; margin: 0; }

footer { border-top: 1px solid var(--line); padding-block: 28px 44px; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 8px 22px; }
footer a { color: var(--muted); }
footer a:hover { color: var(--text); }

/* Rechtstexte */
.legal { padding-block: 48px 24px; max-width: 780px; }
.legal h1 { font-size: clamp(32px, 5vw, 44px); }
.legal h2 { font-size: 24px; margin-top: 42px; }
.legal ul { padding-left: 20px; }
.legal li { margin-bottom: 9px; }
.legal .meta { color: var(--muted); }
.legal a { text-decoration: underline; text-decoration-color: var(--muted); text-underline-offset: 3px; }
.toc { display: flex; gap: 10px; flex-wrap: wrap; margin: 18px 0 8px; }
.toc a { text-decoration: none; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }