/* Opsailo — Website. Nur Tokens verwenden; hell/dunkel über prefers-color-scheme. Systemschriften (keine externen Fonts, DSGVO). */
:root {
  --bg: #FBF9F5; --surface: #FFFFFF; --soft: #F4EFE6; --ink: #0E1B2C; --muted: #4A5868; --line: #E3DDD2;
  --navy: #12355B; --sea: #1B7F8C; --sea-soft: #E3F2F3; --accent: #C8612B; --accent-ink: #FFFFFF;
  --hero-from: #12355B; --hero-to: #1B5F7A; --hero-ink: #F7F4EE; --hero-muted: #C9D7E3;
  --radius: 14px; --shadow: 0 1px 2px rgba(14,27,44,.06), 0 8px 24px rgba(14,27,44,.06);
  --font: ui-sans-serif, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0B1522; --surface: #111F30; --soft: #14263A; --ink: #EEF2F6; --muted: #A7B4C2; --line: #22374D;
    --navy: #8FB8E0; --sea: #5EC4CF; --sea-soft: #133340; --accent: #F0935E; --accent-ink: #1A0E06;
    --hero-from: #0E2238; --hero-to: #123D52; --hero-ink: #F7F4EE; --hero-muted: #B7C8D8;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.25);
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.6 var(--font); -webkit-font-smoothing: antialiased; }
a { color: var(--sea); }
img, svg { max-width: 100%; }
.wrap { width: min(1120px, 100% - 32px); margin-inline: auto; }
.skip { position: absolute; left: -999px; } .skip:focus { left: 16px; top: 16px; background: var(--surface); padding: 8px 12px; z-index: 10; }

/* Kopf */
.top { position: sticky; top: 0; z-index: 5; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; gap: 24px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 20px; letter-spacing: -.01em; color: var(--ink); text-decoration: none; }
.brand img { width: 30px; height: 30px; }
.nav { display: flex; gap: 20px; margin-left: auto; }
.nav a { color: var(--muted); text-decoration: none; font-size: 15px; }
.nav a:hover { color: var(--ink); }
.tools { display: flex; align-items: center; gap: 10px; }
.lang { border: 1px solid var(--line); background: var(--surface); color: var(--ink); border-radius: 8px; padding: 6px 8px; font: inherit; font-size: 14px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 10px; padding: 11px 18px; font-weight: 600; font-size: 15px; text-decoration: none; border: 1px solid transparent; cursor: pointer; }
.btn.primary { background: var(--accent); color: var(--accent-ink); }
.btn.primary:hover { filter: brightness(1.06); }
.btn.line { border-color: var(--line); color: var(--ink); background: var(--surface); }
.btn.small { padding: 8px 14px; font-size: 14px; }

/* Hero */
.hero { background: linear-gradient(160deg, var(--hero-from), var(--hero-to)); color: var(--hero-ink); padding: 88px 0 96px; position: relative; overflow: hidden; }
.hero::after { content: ""; position: absolute; inset: auto -10% -60px -10%; height: 160px; background: radial-gradient(60% 100% at 50% 0%, rgba(94,196,207,.25), transparent 70%); }
.hero .wrap { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.eyebrow { display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: #9FE1E7; margin-bottom: 14px; }
.hero h1 { font-size: clamp(34px, 5vw, 54px); line-height: 1.08; letter-spacing: -.02em; margin: 0 0 18px; }
.hero p.lead { font-size: 19px; color: var(--hero-muted); margin: 0 0 28px; max-width: 34em; }
.hero .ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.hero .btn.line { background: transparent; color: var(--hero-ink); border-color: rgba(255,255,255,.35); }
.mock { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18); border-radius: 18px; padding: 18px; box-shadow: 0 20px 60px rgba(0,0,0,.25); }
.mock .row { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 10px; background: rgba(255,255,255,.06); margin-bottom: 8px; font-size: 14px; }
.mock .row b { font-weight: 600; }
.mock .tag { flex: none; font-size: 12px; line-height: 1.5; padding: 2px 8px; border-radius: 99px; background: rgba(94,196,207,.22); color: #BFF0F4; white-space: nowrap; }
.mock .tag.warn { background: rgba(240,147,94,.25); color: #FFD2B8; }
.mock .head { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--hero-muted); margin: 4px 4px 10px; }
.mock .mail { margin-top: 12px; padding: 12px; border-radius: 10px; background: rgba(255,255,255,.92); color: #0E1B2C; font-size: 13px; line-height: 1.5; }

/* Abschnitte */
section { padding: 88px 0; }
section.alt { background: var(--soft); }
.sechead { max-width: 720px; margin-bottom: 40px; }
.sechead h2 { font-size: clamp(28px, 3.4vw, 38px); line-height: 1.15; letter-spacing: -.015em; margin: 0 0 12px; }
.sechead.tight { margin-bottom: 16px; }
.sechead p { color: var(--muted); font-size: 18px; margin: 0; }
.grid { display: grid; gap: 20px; }
.grid.c3 { grid-template-columns: repeat(3, 1fr); }
.grid.c2 { grid-template-columns: repeat(2, 1fr); }
.grid.c4 { grid-template-columns: repeat(4, 1fr); }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); }
.card h3 { margin: 12px 0 8px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }
.ico { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; background: var(--sea-soft); color: var(--sea); }
.ico svg { width: 22px; height: 22px; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.split .card.showcase { background: transparent; box-shadow: none; }
.split h3 { font-size: 20px; }
.checks { list-style: none; padding: 0; margin: 12px 0 0; }
.checks li { padding-left: 28px; position: relative; margin: 8px 0; color: var(--muted); }
.checks li::before { content: ""; position: absolute; left: 0; top: 6px; width: 16px; height: 16px; border-radius: 50%; background: var(--sea-soft); box-shadow: inset 0 0 0 5px var(--sea); }

.steps { counter-reset: s; }
.steps .card { position: relative; padding-top: 56px; }
.steps .card::before { counter-increment: s; content: counter(s); position: absolute; top: 20px; left: 24px; width: 28px; height: 28px; border-radius: 50%; background: var(--navy); color: var(--bg); display: grid; place-items: center; font-weight: 700; font-size: 14px; }

/* Preise */
.price { display: flex; flex-direction: column; }
.price .tier { font-size: 14px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--sea); }
.price .amt { font-size: 34px; font-weight: 700; letter-spacing: -.02em; margin: 8px 0 0; }
.price .amt small { font-size: 15px; font-weight: 500; color: var(--muted); }
.price .yachts { color: var(--muted); font-size: 14px; margin: 4px 0 12px; }
.price .checks { flex: 1; }
.price.hi { border: 2px solid var(--sea); }
.note { color: var(--muted); font-size: 14px; margin-top: 20px; }
.onb { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.onb:last-child { border-bottom: 0; }
.onb b { font-size: 16px; }
.onb span { color: var(--muted); font-size: 14px; }
.onb .p { font-weight: 700; white-space: nowrap; }

/* Kontakt + Fuss */
.cta { background: var(--navy); color: var(--bg); border-radius: 20px; padding: 48px; display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.cta h2 { margin: 0 0 8px; font-size: 30px; }
.cta p { margin: 0; opacity: .85; }
@media (prefers-color-scheme: dark) { .cta { background: var(--soft); color: var(--ink); } }
footer { padding: 40px 0; color: var(--muted); font-size: 14px; border-top: 1px solid var(--line); }
footer .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
footer a { color: var(--muted); margin-left: 16px; }

/* Rechtstexte */
.legal { padding: 56px 0 80px; }
.legal .wrap { max-width: 760px; }
.legal h1 { font-size: 34px; margin: 0 0 24px; }
.legal h2 { font-size: 20px; margin: 32px 0 8px; }
.legal p, .legal li { color: var(--muted); }

@media (max-width: 900px) {
  .hero .wrap, .split, .grid.c2 { grid-template-columns: 1fr; }
  .grid.c3, .grid.c4 { grid-template-columns: 1fr 1fr; }
  .nav { display: none; }
  .tools { margin-left: auto; }
}
@media (max-width: 560px) {
  .grid.c3, .grid.c4 { grid-template-columns: 1fr; }
  section { padding: 64px 0; }
  .hero { padding: 56px 0 64px; }
  .cta { padding: 32px 24px; }
  .tools .btn.line { display: none; }
}