:root {
  --ink: #16191d; --muted: #5d636c; --line: #e3e1da; --bg: #f6f5f1; --paper: #fff;
  --teal: #1f5f5b; --teal-d: #154541; --mint: #5fc4a0; --mint-soft: #e2f3ec; --warn: #d9a03b;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--teal); }
.lp-wrap { max-width: 1140px; margin: 0 auto; padding: 0 24px; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.02em; margin: 0 0 .6em; }
h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); }
h3 { font-size: 1.12rem; letter-spacing: -.01em; }

/* Kopf */
.lp-top { position: sticky; top: 0; z-index: 10; background: rgba(246,245,241,.88); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.lp-nav { display: flex; align-items: center; justify-content: space-between; min-height: 64px; gap: 1rem; }
.lp-nav nav { display: flex; align-items: center; gap: 1.4rem; }
.lp-nav nav a { color: var(--ink); text-decoration: none; font-size: .95rem; }
.lp-nav nav a:hover { color: var(--teal); }
.lp-brand { display: flex; align-items: center; gap: .55rem; text-decoration: none; color: var(--ink); font-weight: 750; font-size: 1.2rem; letter-spacing: -.02em; }
.lp-brand small { color: #5a8f86; font-weight: 650; }
.lp-brand .logo-mark { width: 34px; height: 34px; }
.lp-brand.small { font-size: 1rem; }
.lp-brand.small .logo-mark { width: 26px; height: 26px; }

.lp-btn { display: inline-block; background: var(--teal); color: #fff !important; text-decoration: none; font-weight: 650; padding: .8rem 1.3rem; border-radius: 10px; border: 2px solid var(--teal); transition: background .15s; }
.lp-btn:hover { background: var(--teal-d); border-color: var(--teal-d); }
.lp-btn.ghost { background: transparent; color: var(--teal) !important; }
.lp-btn.ghost:hover { background: var(--mint-soft); }
.lp-btn.small { padding: .45rem .9rem; font-size: .9rem; border-radius: 8px; }
.lp-btn.light { background: #fff; color: var(--teal) !important; border-color: #fff; }

/* Hero */
.lp-hero { padding: clamp(48px, 8vw, 104px) 0 clamp(56px, 8vw, 96px); background:
  radial-gradient(1200px 500px at 85% 10%, rgba(95,196,160,.18), transparent 60%), var(--bg); }
.lp-hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.lp-eyebrow { text-transform: uppercase; letter-spacing: .09em; font-size: .78rem; font-weight: 700; color: var(--teal); margin: 0 0 1rem; }
.lp-hero h1 { font-size: clamp(2.4rem, 5.4vw, 4rem); letter-spacing: -.035em; }
.lp-lead { font-size: 1.15rem; color: var(--muted); max-width: 34em; }
.lp-cta { display: flex; gap: .8rem; flex-wrap: wrap; margin: 1.8rem 0 1.4rem; }
.lp-ticks { list-style: none; padding: 0; margin: 0; display: grid; gap: .35rem; color: var(--muted); font-size: .95rem; }
.lp-ticks li::before { content: ""; display: inline-block; width: .55rem; height: .55rem; border-radius: 50%; background: var(--mint); margin-right: .6rem; }

/* Bildschirm-Illustration */
.lp-visual { position: relative; padding: 0 0 40px; }
.lp-tv { position: relative; }
.lp-tv-screen { position: relative; aspect-ratio: 16 / 9; background: #0f1214; border-radius: 16px; border: 10px solid #22272c; box-shadow: 0 30px 60px -20px rgba(22,25,29,.45); overflow: hidden; }
.lp-tv-stand { width: 26%; height: 22px; margin: 0 auto; background: linear-gradient(#2b3036, #1d2125); border-radius: 0 0 10px 10px; }
.lp-slide { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; gap: .3rem; padding: 7% 8%; color: #fff; opacity: 0; animation: lp-fade 10s infinite; }
.lp-slide b { font-size: clamp(1.1rem, 2.4vw, 1.9rem); letter-spacing: -.02em; }
.lp-slide span { font-size: clamp(.72rem, 1.2vw, .95rem); opacity: .85; }
.lp-slide .lp-tag { align-self: flex-start; background: rgba(255,255,255,.18); border-radius: 99px; padding: .15rem .65rem; font-weight: 600; opacity: 1; }
.lp-slide.s1 { background: linear-gradient(135deg, #1f5f5b, #2f8a7c 60%, #5fc4a0); }
.lp-slide.s2 { background: linear-gradient(135deg, #3b3f8f, #5c4fa8 55%, #d58bb0); animation-delay: 5s; }
.lp-progress { position: absolute; left: 0; right: 0; bottom: 0; height: 4px; background: rgba(255,255,255,.12); }
.lp-progress i { display: block; height: 100%; width: 0; background: var(--mint); animation: lp-bar 5s linear infinite; }
@keyframes lp-fade { 0%, 45% { opacity: 1; } 50%, 95% { opacity: 0; } 100% { opacity: 1; } }
@keyframes lp-bar { from { width: 0; } to { width: 100%; } }
.lp-card-float { position: absolute; left: -24px; bottom: 0; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: .7rem .9rem; box-shadow: 0 18px 40px -18px rgba(22,25,29,.35); font-size: .82rem; min-width: 220px; }
.lp-row { display: flex; align-items: center; gap: .5rem; padding: .18rem 0; }
.lp-row em { margin-left: auto; font-style: normal; color: var(--muted); font-size: .75rem; }
.lp-dot { width: 8px; height: 8px; border-radius: 50%; }
.lp-dot.ok { background: var(--mint); box-shadow: 0 0 0 3px var(--mint-soft); }
.lp-dot.warn { background: var(--warn); box-shadow: 0 0 0 3px #f7ecd4; }

/* Abschnitte */
.lp-section { padding: clamp(56px, 8vw, 96px) 0; }
.lp-section.alt { background: var(--paper); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.lp-steps { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; counter-reset: s; }
.lp-steps li { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 1.5rem; }
.lp-steps li > span { display: inline-grid; place-items: center; width: 2.2rem; height: 2.2rem; border-radius: 50%; background: var(--mint-soft); color: var(--teal); font-weight: 750; margin-bottom: .9rem; }
.lp-steps p, .lp-features p { color: var(--muted); margin: 0; font-size: .98rem; }
.lp-features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; margin-top: 2rem; }
.lp-features article { padding: 1.4rem; border-radius: 14px; background: var(--bg); border: 1px solid var(--line); }
.lp-features h3::before { content: ""; display: block; width: 28px; height: 4px; border-radius: 2px; background: var(--mint); margin-bottom: .9rem; }
.lp-split { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(32px, 5vw, 64px); align-items: start; }
.lp-split > div > p { color: var(--muted); font-size: 1.05rem; }
.lp-list { padding: 0; list-style: none; display: grid; gap: .8rem; margin: 1.4rem 0 0; }
.lp-list li { padding-left: 1.4rem; position: relative; color: var(--muted); }
.lp-list li::before { content: ""; position: absolute; left: 0; top: .6em; width: .55rem; height: .55rem; border-radius: 2px; background: var(--teal); }
.lp-list b { color: var(--ink); }
.lp-specs { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
.lp-specs div { background: var(--paper); border: 1px solid var(--line); border-radius: 12px; padding: 1rem 1.1rem; display: flex; flex-direction: column; }
.lp-specs b { font-size: 1.05rem; }
.lp-specs span { color: var(--muted); font-size: .9rem; }
.lp-final { background: var(--teal); color: #fff; text-align: center; padding: clamp(56px, 8vw, 88px) 0; }
.lp-final p { opacity: .85; margin: 0 0 1.6rem; }

/* Fuß + Rechtliches */
.lp-foot { border-top: 1px solid var(--line); padding: 1.6rem 0; font-size: .92rem; }
.lp-foot-row { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }
.lp-foot nav { display: flex; gap: 1.2rem; }
.lp-foot nav a { color: var(--muted); text-decoration: none; }
.lp-foot nav a:hover { color: var(--teal); }
.lp-legal { padding-top: 48px; padding-bottom: 64px; max-width: 760px; }
.lp-legal h2 { font-size: 1.2rem; margin-top: 1.8rem; }
.lp-todo { background: #f7ecd4; border: 1px solid #ecd7a8; border-radius: 8px; padding: .7rem 1rem; font-size: .92rem; }

@media (max-width: 900px) {
  .lp-hero-grid, .lp-split { grid-template-columns: 1fr; }
  .lp-steps, .lp-features { grid-template-columns: 1fr; }
  .lp-card-float { left: 8px; }
  .lp-nav nav a:not(.lp-btn) { display: none; }
}
@media (max-width: 560px) { .lp-specs { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) {
  .lp-slide, .lp-progress i { animation: none; }
  .lp-slide.s1 { opacity: 1; }
}