/* ── flyd Design System — Tokens (Quelle: flyd_app/src/utils/theme.ts) ── */
@font-face { font-family: 'Satoshi';        src: url('../fonts/Satoshi-Regular.ttf') format('truetype');        font-weight: 400; font-display: swap; }
@font-face { font-family: 'Satoshi';        src: url('../fonts/Satoshi-Medium.ttf') format('truetype');         font-weight: 500; font-display: swap; }
@font-face { font-family: 'Satoshi';        src: url('../fonts/Satoshi-Bold.ttf') format('truetype');           font-weight: 700; font-display: swap; }
@font-face { font-family: 'Clash Display';  src: url('../fonts/ClashDisplay-Semibold.ttf') format('truetype');  font-weight: 600; font-display: swap; }
@font-face { font-family: 'Clash Display';  src: url('../fonts/ClashDisplay-Bold.ttf') format('truetype');      font-weight: 700; font-display: swap; }

:root {
  /* Brand — Hot Coral */
  --brand-50: #FFEDEA;
  --brand-100: #FFD6CF;
  --brand-200: #FFB3A6;
  --brand-300: #FF8E7B;
  --brand-400: #FF6951;
  --brand-500: #FF4326;
  --brand-600: #E5331A;
  --brand-700: #BF2814;

  /* Neutral */
  --neutral-0: #FFFFFF;
  --neutral-50: #F8F8F8;
  --neutral-100: #F2F2F2;
  --neutral-200: #E5E5E5;
  --neutral-300: #CCCCCC;
  --neutral-400: #999999;
  --neutral-500: #666666;
  --neutral-800: #1A1A1A;
  --neutral-900: #0A0A0A;
  --neutral-950: #000000;

  /* Semantik (Light) */
  --color-bg: var(--neutral-0);
  --color-surface: var(--neutral-50);
  --color-text-primary: var(--neutral-950);
  --color-text-secondary: var(--neutral-500);
  --color-text-tertiary: var(--neutral-400);
  --color-border: var(--neutral-200);
  --color-brand: var(--brand-500);
  --color-brand-pressed: var(--brand-600);
  --color-on-brand: var(--neutral-0);

  /* Typografie */
  --font-display: 'Clash Display', -apple-system, sans-serif;
  --font-body: 'Satoshi', -apple-system, sans-serif;

  /* Spacing (theme.spacing) */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-xxl: 48px;

  /* Radius (theme.borderRadius) */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-round: 9999px;

  /* Schatten (theme.shadows) */
  --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
  --shadow-md: 0 2px 8px rgba(0,0,0,.08);
  --shadow-lg: 0 8px 30px rgba(0,0,0,.10);
}

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-font-smoothing: antialiased; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  color: var(--color-text-primary);
  background: var(--color-bg);
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* ── Typografie-Skala (theme.textStyles) ── */
.display-xl { font-family: var(--font-display); font-weight: 700; font-size: clamp(36px, 6vw, 64px); line-height: 1.05; letter-spacing: -1.5px; }
.display-lg { font-family: var(--font-display); font-weight: 700; font-size: clamp(28px, 4vw, 40px); line-height: 1.1; letter-spacing: -0.5px; }
.title { font-family: var(--font-display); font-weight: 600; font-size: 24px; line-height: 1.25; letter-spacing: -0.25px; }
.body-lg { font-size: 18px; line-height: 1.55; color: var(--color-text-secondary); }
.overline { font-family: var(--font-body); font-weight: 500; font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--color-brand); }

/* ── Header ── */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.97);
  border-bottom: 1px solid var(--color-border);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand-lockup { display: flex; align-items: center; gap: var(--space-sm); }
.brand-lockup img { height: 26px; width: auto; }
.brand-lockup span { font-family: var(--font-display); font-weight: 700; font-size: 22px; letter-spacing: -0.5px; }

.nav-links { display: flex; align-items: center; gap: var(--space-xl); }
.nav-links a:not(.btn) { font-weight: 500; color: var(--color-text-primary); }
.nav-links a:not(.btn):hover { color: var(--color-brand); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 22px; height: 2px; background: var(--color-text-primary); border-radius: 2px; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-body); font-weight: 700; font-size: 16px;
  padding: 14px 28px; border-radius: var(--radius-round);
  border: none; cursor: pointer; transition: transform .15s ease, background .15s ease;
}
.btn-primary { background: var(--color-brand); color: var(--color-on-brand); }
.btn-primary:hover { background: var(--color-brand-pressed); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--color-text-primary); border: 1.5px solid var(--color-border); }
.btn-outline:hover { border-color: var(--color-text-primary); }
.btn-sm { padding: 10px 20px; font-size: 14px; }

/* ── Hero ── */
.hero { padding: var(--space-xxl) 0 88px; overflow: hidden; }
.hero .container { display: grid; grid-template-columns: 1.1fr .9fr; gap: var(--space-xxl); align-items: center; }
.hero h1 { margin: var(--space-md) 0 var(--space-lg); }
.hero .body-lg { max-width: 480px; margin-bottom: var(--space-xl); }
.hero-actions { display: flex; gap: var(--space-md); flex-wrap: wrap; }

.hero-visual {
  position: relative;
  aspect-ratio: 1;
  background: var(--neutral-950);
  border-radius: var(--radius-xl);
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-lg);
}
.hero-visual::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 20%, var(--brand-500) 0%, transparent 55%);
  border-radius: var(--radius-xl);
}
.hero-visual img { position: relative; width: 46%; z-index: 1; }
.hero-stat {
  position: absolute; bottom: var(--space-lg); left: var(--space-lg); right: var(--space-lg);
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg); padding: var(--space-md) var(--space-lg);
  display: flex; justify-content: space-between; -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); z-index: 1;
}
.hero-stat div { color: #fff; }
.hero-stat .num { font-family: var(--font-display); font-weight: 700; font-size: 22px; }
.hero-stat .lbl { font-size: 12px; color: var(--neutral-300); }

/* ── Sections ── */
section { padding: var(--space-xxl) 0; }
.section-head { text-align: center; max-width: 560px; margin: 0 auto var(--space-xxl); }
.section-head .title { margin-top: var(--space-sm); }

/* ── Features ── */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.feature-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-xl);
}
.feature-icon {
  width: 48px; height: 48px; border-radius: var(--radius-md);
  background: var(--brand-50); color: var(--color-brand);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-lg);
}
.feature-card h3 { font-family: var(--font-display); font-weight: 600; font-size: 20px; margin-bottom: var(--space-sm); }
.feature-card p { color: var(--color-text-secondary); font-size: 15px; }

/* ── CTA ── */
.cta {
  background: var(--neutral-950); color: #fff;
  border-radius: var(--radius-xl); padding: var(--space-xxl);
  text-align: center; margin: 0 var(--space-lg);
}
.cta .display-lg { color: #fff; }
.cta .body-lg { color: var(--neutral-300); margin: var(--space-md) auto var(--space-xl); max-width: 480px; }
.cta-note { margin-top: var(--space-md); font-size: 13px; color: var(--neutral-400); }

/* ── Footer ── */
.site-footer { border-top: 1px solid var(--color-border); padding: var(--space-xxl) 0; }
.footer-top { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: var(--space-xl); margin-bottom: var(--space-xl); }
.footer-links { display: flex; gap: var(--space-xl); flex-wrap: wrap; }
.footer-links a { color: var(--color-text-secondary); font-size: 14px; }
.footer-links a:hover { color: var(--color-brand); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--space-sm); color: var(--color-text-tertiary); font-size: 13px; border-top: 1px solid var(--color-border); padding-top: var(--space-lg); }

/* ── Legal pages ── */
.legal-main { padding: var(--space-xxl) 0 88px; }
.legal-main .container { max-width: 760px; }
.legal-main h1 { margin-bottom: var(--space-sm); }
.legal-updated { color: var(--color-text-tertiary); font-size: 14px; margin-bottom: var(--space-xxl); }
.legal-placeholder {
  background: var(--brand-50); border: 1px dashed var(--brand-300);
  border-radius: var(--radius-md); padding: var(--space-lg);
  color: var(--brand-700); font-size: 14px; line-height: 1.6;
  margin-bottom: var(--space-xxl);
}
.legal-main section { padding: 0 0 var(--space-xl); }
.legal-main h2 { font-family: var(--font-display); font-weight: 600; font-size: 20px; margin-bottom: var(--space-sm); }
.legal-main p { color: var(--color-text-secondary); margin-bottom: var(--space-sm); }

/* ── Mobile ── */
@media (max-width: 860px) {
  .nav-links { position: fixed; top: 72px; left: 0; right: 0; bottom: 0; background: var(--color-bg);
    flex-direction: column; align-items: stretch; padding: var(--space-xl) var(--space-lg); gap: var(--space-lg);
    transform: translateX(100%); transition: transform .25s ease; }
  .nav-links.open { transform: translateX(0); }
  .nav-toggle { display: flex; }
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { max-width: 380px; margin: 0 auto; }
  .features-grid { grid-template-columns: 1fr; }
  .cta { margin: 0; border-radius: 0; }
}