/* KADENZ — kadenz.de
   CI: Mythos Black #09090b | ABT Bronze #A07830 | Cream White #F5F0E8
   Inter Tight Bold (Headlines) | Inter Regular (Body) | Radius 0 */

:root {
  --bg: #09090b;
  --bg-raised: #0f0f11;
  --accent: #A07830;
  --accent-hover: #B8905A;
  --text: #F5F0E8;
  --text-muted: rgba(245, 240, 232, 0.6);
  --border: rgba(160, 120, 48, 0.4);
  --max-w: 1200px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  font-size: 18px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .wordmark {
  font-family: "Inter Tight", "Inter", system-ui, sans-serif;
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 6vw, 4rem); }
h2 { font-size: clamp(1.9rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); line-height: 1.2; }

p { max-width: 65ch; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.accent { color: var(--accent); }
.muted { color: var(--text-muted); }

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Navigation ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(9, 9, 11, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(160, 120, 48, 0.2);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.wordmark { font-size: 1.25rem; color: var(--text); letter-spacing: 0; }
.wordmark span { color: var(--accent); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav-links a { color: var(--text); font-size: 0.95rem; }
.nav-links a:hover { color: var(--accent); }
.nav-links a.active { color: var(--accent); }

/* Mobile nav */
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 1.4rem;
  width: 44px;
  height: 44px;
  cursor: pointer;
}
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: 8px 24px 24px;
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 14px 0; font-size: 1.05rem; }
  .nav-links .btn { margin-top: 12px; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  background: var(--accent);
  color: var(--bg);
  font-family: "Inter Tight", "Inter", sans-serif;
  font-weight: 700;
  font-size: 1rem;
  padding: 16px 32px;
  border: 1px solid var(--accent);
  transition: background 150ms ease, border-color 150ms ease;
}
.btn:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: var(--bg); }
.btn-secondary {
  background: transparent;
  color: var(--accent);
}
.btn-secondary:hover { background: rgba(160, 120, 48, 0.12); color: var(--accent-hover); }
.nav .btn { padding: 10px 22px; font-size: 0.9rem; }

/* ---------- Sektionen ---------- */
.section { padding: 120px 0; }
.section-tight { padding: 80px 0; }
@media (max-width: 860px) {
  .section { padding: 64px 0; }
  .section-tight { padding: 48px 0; }
}
.eyebrow {
  font-family: "Inter Tight", sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.section h2 { margin-bottom: 24px; }
.lede { font-size: 1.15rem; color: var(--text-muted); }

/* Signature: Bronze-Linie (RS6-LE-Streifen) */
.rule {
  width: 64px;
  height: 3px;
  background: var(--accent);
  margin-bottom: 32px;
}

/* ---------- Hero ---------- */
.hero { padding: 140px 0 120px; border-bottom: 1px solid rgba(160,120,48,0.15); }
.hero h1 { margin: 24px 0; }
.hero .lede { margin-bottom: 40px; }
.hero-meta {
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
@media (max-width: 860px) { .hero { padding: 80px 0 64px; } }

/* ---------- Karten ---------- */
.grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.card {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: border-color 150ms ease;
}
.card:hover { border-color: var(--accent); }
.card h3 { color: var(--text); }
.card p { color: var(--text-muted); font-size: 1rem; }
.card .more { margin-top: auto; font-weight: 700; font-size: 0.95rem; }

/* ---------- Steps / Vorgehen ---------- */
.steps { display: grid; gap: 24px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.step {
  border: 1px solid var(--border);
  background: var(--bg-raised);
  padding: 40px 32px;
}
.step .price {
  font-family: "Inter Tight", sans-serif;
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--accent);
  margin: 8px 0 16px;
}
.step p { color: var(--text-muted); font-size: 1rem; }
.step .note { font-size: 0.85rem; margin-top: 16px; padding-top: 16px; border-top: 1px solid rgba(160,120,48,0.2); }

/* ---------- Listen ---------- */
.checklist { list-style: none; }
.checklist li {
  padding: 12px 0 12px 28px;
  position: relative;
  color: var(--text-muted);
  border-bottom: 1px solid rgba(245,240,232,0.07);
}
.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  width: 12px;
  height: 3px;
  background: var(--accent);
}

/* ---------- Prozess-Schritte (Leistungsseiten) ---------- */
.flow { counter-reset: flow; display: grid; gap: 0; }
.flow-step {
  counter-increment: flow;
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid rgba(245,240,232,0.07);
}
.flow-step::before {
  content: counter(flow, decimal-leading-zero);
  font-family: "Inter Tight", sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--accent);
}
.flow-step h3 { margin-bottom: 8px; font-size: 1.15rem; }
.flow-step p { color: var(--text-muted); font-size: 1rem; }

/* ---------- CTA-Band ---------- */
.cta-band {
  border-top: 1px solid rgba(160,120,48,0.2);
  border-bottom: 1px solid rgba(160,120,48,0.2);
  background: var(--bg-raised);
  text-align: left;
}
.cta-band .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  padding-top: 64px;
  padding-bottom: 64px;
}
.cta-band h2 { margin-bottom: 8px; }

/* ---------- Footer ---------- */
.footer { padding: 64px 0 40px; border-top: 1px solid rgba(160,120,48,0.15); }
.footer-grid {
  display: grid;
  gap: 40px;
  grid-template-columns: 2fr 1fr 1fr;
}
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr; } }
.footer h4 {
  font-family: "Inter Tight", sans-serif;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.footer ul { list-style: none; }
.footer li { margin-bottom: 10px; }
.footer a { color: var(--text-muted); font-size: 0.95rem; }
.footer a:hover { color: var(--accent); }
.footer .claim { color: var(--text-muted); font-size: 0.95rem; margin-top: 12px; max-width: 36ch; }
.footer-bottom {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid rgba(245,240,232,0.07);
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ---------- Text-Seiten (Impressum etc.) ---------- */
.prose h2 { margin-top: 48px; font-size: 1.4rem; }
.prose h3 { margin-top: 32px; font-size: 1.1rem; }
.prose p, .prose ul { margin-top: 16px; color: var(--text-muted); }
.prose ul { padding-left: 20px; }
.prose strong { color: var(--text); }

/* ---------- Zweispalter ---------- */
.split {
  display: grid;
  gap: 64px;
  grid-template-columns: 1fr 1fr;
  align-items: start;
}
@media (max-width: 860px) { .split { grid-template-columns: 1fr; gap: 40px; } }