:root {
  --ink: #0E1116;
  --ink-2: #161A21;
  --line: #262B35;
  --text: #E9ECF1;
  --muted: #9AA3B2;
  --accent: #7CF2C4;
  --accent-ink: #0B2A20;
  --paper: #F5F3EE;
  --radius: 18px;
  --max: 1120px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--ink);
  color: var(--text);
  font: 400 17px/1.6 "Inter Tight", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { max-width: 100%; display: block; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.serif { font-family: "Instrument Serif", Georgia, serif; font-weight: 400; }
em.serif { font-style: italic; color: var(--accent); }

/* Navigation */
.nav { position: sticky; top: 0; z-index: 20; background: rgba(14,17,22,.82); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 600; letter-spacing: -.01em; }
.brand__mark { width: 30px; height: 30px; border-radius: 9px; background: var(--accent); color: var(--accent-ink); display: grid; place-items: center; font-size: 14px; font-weight: 700; }
.brand small { display: block; font-size: 11px; font-weight: 500; color: var(--muted); letter-spacing: .14em; text-transform: uppercase; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 15px 26px; border-radius: 999px; background: var(--accent); color: var(--accent-ink); font-weight: 600; text-decoration: none; border: 0; cursor: pointer; font-size: 16px; transition: transform .2s, box-shadow .2s; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 12px 30px -10px rgba(124,242,196,.55); }
.btn--sm { padding: 10px 18px; font-size: 14px; }
.btn--ghost { background: transparent; color: var(--text); border: 1px solid var(--line); }

/* Hero */
.hero { padding: 96px 0 72px; position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: -30% -10% auto auto; width: 720px; height: 720px; background: radial-gradient(circle, rgba(124,242,196,.16), transparent 62%); pointer-events: none; }
.kicker { font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--accent); font-weight: 600; }
.hero h1 { font-size: clamp(44px, 7.4vw, 92px); line-height: .98; letter-spacing: -.025em; margin: 18px 0 26px; max-width: 14ch; }
.hero p.lead { font-size: clamp(18px, 2vw, 21px); color: var(--muted); max-width: 56ch; }
.checks { list-style: none; display: flex; flex-wrap: wrap; gap: 10px 26px; margin: 28px 0 36px; }
.checks li { display: flex; align-items: center; gap: 9px; font-size: 15px; }
.checks li::before { content: ""; width: 18px; height: 18px; border-radius: 50%; background: var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%230B2A20' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat; flex: none; }
.hero__note { margin-top: 14px; font-size: 13px; color: var(--muted); }

/* Sections */
section { padding: 88px 0; border-top: 1px solid var(--line); }
.head { max-width: 680px; margin-bottom: 48px; }
.head h2 { font-size: clamp(34px, 4.6vw, 56px); line-height: 1.04; letter-spacing: -.02em; margin-top: 12px; }
.head p { color: var(--muted); margin-top: 16px; }
.grid { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.card { background: var(--ink-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.card h3 { font-size: 20px; letter-spacing: -.01em; margin: 14px 0 8px; }
.card p { color: var(--muted); font-size: 15.5px; }
.card .num { font-family: "Instrument Serif", Georgia, serif; font-size: 40px; color: var(--accent); line-height: 1; }
.tag { display: inline-block; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); border: 1px solid rgba(124,242,196,.35); padding: 4px 10px; border-radius: 999px; }

/* Split: Dienstleistung vs. Coaching */
.split { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.split .card { padding: 36px; }
.split ul { list-style: none; margin-top: 18px; display: grid; gap: 10px; }
.split li { padding-left: 22px; position: relative; color: var(--text); font-size: 15.5px; }
.split li::before { content: "→"; position: absolute; left: 0; color: var(--accent); }
.split .card--light { background: var(--paper); color: var(--ink); border-color: transparent; }
.split .card--light p, .split .card--light li { color: #3B4250; }
.split .card--light .tag { color: #0E6E4D; border-color: rgba(14,110,77,.35); }
.split .card--light li::before { color: #0E6E4D; }

/* Roadmap */
.steps { counter-reset: s; display: grid; gap: 0; }
.step { display: grid; grid-template-columns: 72px 1fr; gap: 20px; padding: 26px 0; border-bottom: 1px solid var(--line); }
.step:last-child { border-bottom: 0; }
.step::before { counter-increment: s; content: "0" counter(s); font-family: "Instrument Serif", Georgia, serif; font-size: 44px; color: var(--accent); line-height: 1; }
.step h3 { font-size: 20px; margin-bottom: 6px; }
.step p { color: var(--muted); }

/* Über den Coach */
.about { display: grid; gap: 40px; grid-template-columns: minmax(0, 340px) 1fr; align-items: center; }
.portrait { aspect-ratio: 4/5; border-radius: var(--radius); background: linear-gradient(160deg, #1E2530, #11151B); border: 1px solid var(--line); display: grid; place-items: center; font-family: "Instrument Serif", Georgia, serif; font-size: 120px; color: var(--accent); overflow: hidden; }
.portrait img { width: 100%; height: 100%; object-fit: cover; }
.about h2 { font-size: clamp(34px, 4.6vw, 54px); line-height: 1.04; letter-spacing: -.02em; margin: 12px 0 18px; }
.about p { color: var(--muted); margin-bottom: 14px; }

/* FAQ */
details { border-bottom: 1px solid var(--line); padding: 22px 0; }
summary { cursor: pointer; font-size: 18px; font-weight: 500; list-style: none; display: flex; justify-content: space-between; gap: 20px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--accent); font-size: 24px; line-height: 1; transition: transform .2s; }
details[open] summary::after { transform: rotate(45deg); }
details p { color: var(--muted); margin-top: 12px; max-width: 70ch; }

/* Abschluss */
.final { text-align: center; }
.final h2 { font-size: clamp(38px, 5.6vw, 72px); line-height: 1; letter-spacing: -.025em; margin: 14px auto 20px; max-width: 16ch; }
.final p { color: var(--muted); max-width: 52ch; margin: 0 auto 32px; }

/* Footer */
footer { border-top: 1px solid var(--line); padding: 34px 0; font-size: 13px; color: var(--muted); }
footer .wrap { display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between; }
footer nav { display: flex; gap: 18px; }
footer a { text-decoration: none; }
footer a:hover { color: var(--text); }

/* Rechtstexte + Danke-Seite */
.page { padding: 80px 0 100px; }
.page h1 { font-size: clamp(36px, 5vw, 56px); letter-spacing: -.02em; line-height: 1.05; margin-bottom: 28px; }
.page h2 { font-size: 20px; margin: 32px 0 8px; }
.page p, .page li { color: var(--muted); max-width: 72ch; }
.page ul { padding-left: 20px; }
.todo { background: rgba(255,196,0,.12); color: #FFD466; padding: 0 4px; border-radius: 4px; }

.thanks { min-height: calc(100vh - 68px - 90px); display: grid; place-items: center; text-align: center; padding: 80px 0; }
.thanks__badge { width: 76px; height: 76px; margin: 0 auto 26px; border-radius: 50%; background: var(--accent); display: grid; place-items: center; box-shadow: 0 0 0 10px rgba(124,242,196,.12); }
.thanks h1 { font-size: clamp(42px, 6.6vw, 80px); line-height: 1; letter-spacing: -.025em; margin-bottom: 16px; }
.thanks .pay { font-size: 14px; color: var(--muted); text-decoration: underline; text-underline-offset: 3px; }
.thanks p.lead { font-size: clamp(18px, 2.2vw, 22px); max-width: 44ch; margin: 26px auto 0; }
.thanks ol { list-style: none; display: grid; gap: 12px; max-width: 520px; margin: 40px auto 0; text-align: left; }
.thanks ol li { background: var(--ink-2); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; display: flex; gap: 14px; color: var(--muted); font-size: 15px; }
.thanks ol li b { color: var(--text); font-weight: 600; }
.thanks ol li span { color: var(--accent); font-family: "Instrument Serif", Georgia, serif; font-size: 26px; line-height: 1; }

@media (max-width: 760px) {
  .nav .btn--sm { display: none; }
  .hero { padding: 64px 0 56px; }
  section { padding: 64px 0; }
  .about { grid-template-columns: 1fr; }
  .portrait { max-width: 280px; font-size: 90px; }
  .step { grid-template-columns: 52px 1fr; }
  .step::before { font-size: 34px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }