:root {
  --accent: #ff2b4e;
  --accent-2: #ff5a74;
  --bg: #08080b;
  --card: #121218;
  --line: #24242e;
  --text: #ededf3;
  --text-2: #a0a0b2;
  --text-3: #6c6c80;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.6 "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
svg { fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.grid-bg {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(900px 500px at 70% -10%, rgba(255, 43, 78, .22), transparent 70%),
    linear-gradient(rgba(255,255,255,.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.028) 1px, transparent 1px);
  background-size: auto, 48px 48px, 48px 48px;
}

/* Navigation */
.nav {
  position: sticky; top: 0; z-index: 10; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px max(16px, calc((100% - 1160px) / 2));
  background: rgba(8, 8, 11, .75); backdrop-filter: blur(12px); border-bottom: 1px solid rgba(255,255,255,.05);
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; font-size: 19px; }
.brand img { filter: drop-shadow(0 0 8px rgba(255, 43, 78, .6)); }
.brand b { color: var(--accent); }
.nav nav { display: flex; align-items: center; gap: 22px; }
.nav nav a { text-decoration: none; color: var(--text-2); font-size: 15px; }
.nav nav a:hover { color: var(--text); }
.nav .nav-dl { padding: 7px 14px; border-radius: 9px; background: var(--accent); color: #fff !important; font-weight: 600; }

main > section { width: min(1160px, 100% - 32px); margin: 0 auto; }

/* Hero */
.hero { display: grid; grid-template-columns: 1fr 1.15fr; gap: 48px; align-items: center; padding: 72px 0 56px; }
.eyebrow { margin: 0 0 14px; color: var(--accent-2); font-weight: 700; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; }
h1 { margin: 0; font-size: clamp(36px, 5vw, 58px); line-height: 1.05; font-weight: 800; letter-spacing: -.02em; }
h1 span { color: var(--accent); text-shadow: 0 0 30px rgba(255, 43, 78, .5); }
.lead { margin: 20px 0 30px; color: var(--text-2); font-size: 18px; max-width: 520px; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.btn-dl {
  display: inline-flex; align-items: center; gap: 14px; padding: 13px 22px 13px 18px; border-radius: 14px;
  background: var(--accent); color: #fff; text-decoration: none;
  box-shadow: 0 0 0 1px rgba(255,255,255,.08) inset, 0 10px 30px rgba(255, 43, 78, .35);
  transition: transform .15s, box-shadow .15s;
}
.btn-dl:hover { transform: translateY(-2px); box-shadow: 0 0 0 1px rgba(255,255,255,.12) inset, 0 14px 38px rgba(255, 43, 78, .5); }
.btn-dl svg { width: 26px; height: 26px; }
.btn-dl span { display: flex; flex-direction: column; line-height: 1.25; }
.btn-dl b { font-size: 16.5px; }
.btn-dl small { opacity: .85; font-size: 13px; }
.btn-dl.big { padding: 16px 28px 16px 22px; }
.btn-ghost { padding: 13px 18px; border-radius: 14px; border: 1px solid var(--line); color: var(--text-2); text-decoration: none; }
.btn-ghost:hover { color: var(--text); border-color: var(--text-3); }
.hero-shot { margin: 0; border-radius: 16px; overflow: hidden; border: 1px solid var(--line);
  box-shadow: 0 30px 80px rgba(0,0,0,.6), 0 0 60px rgba(255, 43, 78, .15); transform: perspective(1400px) rotateY(-6deg); }

/* Kurzinfos */
.strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
.strip div { background: var(--card); padding: 18px 20px; display: flex; flex-direction: column; }
.strip b { font-size: 18px; }
.strip span { color: var(--text-3); font-size: 14px; }

/* Funktionen */
section h2 { margin: 0 0 8px; font-size: clamp(28px, 3.4vw, 38px); letter-spacing: -.01em; }
.sub { margin: 0 0 32px; color: var(--text-2); }
.features { padding: 96px 0 40px; }
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.cards article { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 22px; transition: border-color .2s, transform .2s; }
.cards article:hover { border-color: rgba(255, 43, 78, .55); transform: translateY(-3px); }
.cards i { width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; background: rgba(255, 43, 78, .14); color: var(--accent); margin-bottom: 14px; }
.cards i svg { width: 22px; height: 22px; }
.cards h3 { margin: 0 0 6px; font-size: 17px; }
.cards p { margin: 0; color: var(--text-2); font-size: 14.5px; line-height: 1.55; }

/* Bilder */
.gallery { padding: 56px 0; }
.tabs { display: flex; gap: 8px; flex-wrap: wrap; margin: 18px 0 18px; }
.tabs button { padding: 9px 14px; border-radius: 10px; border: 1px solid var(--line); background: var(--card); color: var(--text-2); font: inherit; font-size: 14px; cursor: pointer; }
.tabs button:hover { color: var(--text); }
.tabs button.on { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
.shot { margin: 0; border-radius: 16px; overflow: hidden; border: 1px solid var(--line); box-shadow: 0 30px 80px rgba(0,0,0,.55); }

/* Download */
.download { text-align: center; padding: 80px 24px; margin-top: 40px !important; border-radius: 24px; border: 1px solid var(--line);
  background: radial-gradient(600px 300px at 50% 0%, rgba(255, 43, 78, .22), transparent), var(--card); }
.download img { margin: 0 auto 18px; filter: drop-shadow(0 0 20px rgba(255, 43, 78, .6)); }
.download > p { color: var(--text-2); margin: 6px 0 26px; }
.download .small { margin: 22px auto 0; max-width: 560px; font-size: 13.5px; color: var(--text-3); }
.download .small b { color: var(--text-2); }

/* Fragen */
.faq { padding: 80px 0 40px; max-width: 820px !important; }
.faq h2 { margin-bottom: 20px; }
details { border-bottom: 1px solid var(--line); padding: 4px 0; }
summary { cursor: pointer; padding: 14px 0; font-weight: 600; font-size: 17px; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--accent); font-size: 22px; line-height: 1; }
details[open] summary::after { content: "–"; }
details p { margin: 0 0 16px; color: var(--text-2); }

footer { display: flex; justify-content: center; gap: 24px; flex-wrap: wrap; padding: 40px 16px 50px; color: var(--text-3); font-size: 14px; }
footer a { color: var(--text-2); text-decoration: none; }
footer a:hover { color: var(--text); }

@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; padding-top: 44px; }
  .hero-shot { transform: none; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .strip { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .nav nav a:not(.nav-dl) { display: none; }
  .cards { grid-template-columns: 1fr; }
  .btn-dl { width: 100%; justify-content: center; }
}

/* Teilen */
.share { margin: 34px auto 0; display: flex; flex-direction: column; align-items: center; gap: 12px; }
.share > span { color: var(--text-2); font-size: 15px; }
.share-btns { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; }
.sh { padding: 9px 16px; border-radius: 10px; border: 1px solid var(--line); background: #1a1a22; color: var(--text); text-decoration: none; font: inherit; font-size: 14px; font-weight: 600; cursor: pointer; transition: transform .15s, border-color .15s; }
.sh:hover { transform: translateY(-2px); border-color: var(--accent); }
.sh.wa { border-color: #1f8f4e; } .sh.x { border-color: #555; } .sh.rd { border-color: #d4461a; } .sh.tg { border-color: #2a8fd0; }
.sh.copy.done { background: var(--accent); border-color: var(--accent); }