/* CarPilot AI – carpilotai.app
   Farben und Typografie entsprechen dem App-Designvertrag (.rork/DESIGN.md). */

:root {
  --canvas: #111318;
  --surface: #20242C;
  --raised: #2A2F38;
  --hairline: rgba(255, 255, 255, 0.07);
  --accent: #39D9A8;
  --accent-ink: #0B1F18;
  --pilot: #5B7CA6;
  --text: #FFFFFF;
  --text-2: #A8AEBB;
  --text-3: #6E7480;
  --radius: 18px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--canvas);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; }

a { color: var(--accent); }

/* ---------- Kopfzeile ---------- */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px clamp(20px, 6vw, 64px);
  border-bottom: 1px solid var(--hairline);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: block;
}

.wordmark {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.wordmark .car { color: var(--accent); }
.wordmark .pilot { color: var(--pilot); }
.wordmark .ai { color: var(--text-2); font-weight: 500; }

.topnav { display: flex; gap: 24px; }

.topnav a {
  color: var(--text-2);
  text-decoration: none;
  font-size: 0.95rem;
}

.topnav a:hover { color: var(--accent); }

/* ---------- Startseite ---------- */

.hero {
  max-width: 720px;
  margin: 0 auto;
  padding: clamp(56px, 12vh, 120px) 24px 64px;
  text-align: center;
}

.hero-icon {
  width: 112px;
  height: 112px;
  border-radius: 28px;
  margin: 0 auto 32px;
  display: block;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
}

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 20px;
}

.hero .tagline {
  color: var(--text-2);
  font-size: 1.15rem;
  max-width: 34em;
  margin: 0 auto 40px;
}

.cta {
  display: inline-block;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 700;
  font-size: 1.05rem;
  text-decoration: none;
  padding: 16px 32px;
  border-radius: 999px;
  transition: transform 0.15s ease, filter 0.15s ease;
}

.cta:hover { filter: brightness(1.08); }
.cta:active { transform: scale(0.97); }

.cta-soon {
  display: inline-block;
  color: var(--text-3);
  font-size: 0.95rem;
  padding: 16px 32px;
  border: 1px dashed var(--hairline);
  border-radius: 999px;
}

.features {
  max-width: 920px;
  margin: 0 auto;
  padding: 0 24px 96px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.feature {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 22px;
  text-align: left;
}

.feature h2 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.feature p { color: var(--text-2); font-size: 0.95rem; }

.feature .dot { color: var(--accent); margin-right: 8px; }

/* ---------- Rechtstexte ---------- */

.legal {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 24px 96px;
}

.legal h1 {
  font-size: 2rem;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}

.legal .meta { color: var(--text-3); font-size: 0.9rem; margin-bottom: 32px; }

.legal h2 {
  font-size: 1.15rem;
  margin: 32px 0 10px;
  color: var(--accent);
}

.legal p, .legal li { color: var(--text-2); margin-bottom: 12px; }

.legal strong { color: var(--text); }

.legal ul { padding-left: 22px; margin-bottom: 12px; }

.placeholder {
  background: rgba(255, 181, 71, 0.12);
  border: 1px dashed rgba(255, 181, 71, 0.45);
  color: #FFB547;
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 0.9em;
}

/* ---------- Fußzeile ---------- */

.footer {
  border-top: 1px solid var(--hairline);
  padding: 24px clamp(20px, 6vw, 64px);
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  align-items: center;
  justify-content: space-between;
  color: var(--text-3);
  font-size: 0.9rem;
}

.footer nav { display: flex; gap: 24px; }

.footer a { color: var(--text-3); text-decoration: none; }
.footer a:hover { color: var(--accent); }