/* HeltAIum — shared styles for legal sub-pages
   (Impressum, Datenschutz, AGB) */

:root {
  --bg: #0b0a08;
  --bg-elev: #131210;
  --bg-deep: #060604;
  --ink: #ede4d3;
  --ink-mute: #b8ac94;
  --ink-dim: #7d7464;
  --ink-faint: #3e3a32;
  --accent: #e8a04b;
  --accent-hot: #ff6a1f;
  --rule: rgba(237, 228, 211, 0.10);
  --rule-mid: rgba(237, 228, 211, 0.18);

  --font-display: "Fraunces", "Times New Roman", serif;
  --font-sans: "Instrument Sans", -apple-system, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  position: relative;
}

::selection { background: var(--accent); color: var(--bg); }
a { color: inherit; text-decoration: none; }

/* film grain (subtle) */
body::before {
  content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 999;
  opacity: 0.05; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 240 240' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.wrap {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 64px);
}

/* ─────────── NAV ─────────── */
.legal-nav {
  border-bottom: 1px solid var(--rule);
  padding: 18px clamp(20px, 4vw, 64px);
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0;
  background: rgba(11, 10, 8, 0.85);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  z-index: 50;
}
.legal-nav .brand {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display);
  font-size: 22px; font-weight: 500;
  letter-spacing: -0.01em;
}
.legal-nav .brand .mark {
  width: 14px; height: 14px;
  background: radial-gradient(circle at 30% 30%, var(--accent), var(--accent-hot) 60%, #5a2810);
  border-radius: 50%;
  box-shadow: 0 0 18px rgba(232, 160, 75, 0.55), inset 0 0 4px rgba(255,255,255,0.3);
}
.legal-nav .brand sup { font-family: var(--font-mono); font-size: 9px; color: var(--ink-dim); margin-left: 2px; }
.legal-nav .back {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-mute);
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 0;
  transition: color 0.3s;
}
.legal-nav .back:hover { color: var(--accent); }
.legal-nav .back .arr { font-family: var(--font-display); font-style: italic; }

/* ─────────── HEAD ─────────── */
.legal-head {
  padding: clamp(60px, 10vw, 120px) 0 clamp(36px, 5vw, 56px);
  border-bottom: 1px solid var(--rule);
}
.legal-head .label {
  display: block;
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
}
.legal-head h1 {
  font-family: var(--font-display); font-weight: 350;
  font-size: clamp(40px, 6vw, 80px);
  line-height: 0.95; letter-spacing: -0.025em;
  font-variation-settings: "opsz" 144;
  color: var(--ink);
}
.legal-head h1 em { font-style: italic; color: var(--accent); font-weight: 300; }
.legal-head .updated {
  margin-top: 24px;
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink-dim);
}

/* ─────────── BODY ─────────── */
.legal-body { padding: clamp(40px, 6vw, 72px) 0; }

.legal-body section {
  padding: clamp(28px, 4vw, 44px) 0;
  border-bottom: 1px solid var(--rule);
}
.legal-body section:last-child { border-bottom: none; }

.legal-body h2 {
  font-family: var(--font-display); font-weight: 400;
  font-size: clamp(24px, 2.6vw, 34px);
  line-height: 1.15; letter-spacing: -0.015em;
  margin-bottom: 22px;
  font-variation-settings: "opsz" 100;
}
.legal-body h2 em { font-style: italic; color: var(--accent); font-weight: 300; }
.legal-body h2 .num {
  font-family: var(--font-mono); font-size: 12px;
  letter-spacing: 0.16em; color: var(--accent);
  display: block; margin-bottom: 8px;
  text-transform: uppercase;
  font-weight: 400;
  font-style: normal;
}

.legal-body h3 {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(17px, 1.5vw, 20px);
  margin: 28px 0 10px;
  color: var(--ink);
}

.legal-body p, .legal-body li {
  color: var(--ink-mute); font-size: 15px; line-height: 1.7;
  margin-bottom: 14px;
  max-width: 70ch;
}
.legal-body strong, .legal-body b { color: var(--ink); font-weight: 500; }
.legal-body em { font-family: var(--font-display); font-style: italic; color: var(--ink); font-weight: 400; }

.legal-body a {
  color: var(--accent);
  border-bottom: 1px solid rgba(232,160,75,0.3);
  transition: border-color 0.3s, color 0.3s;
}
.legal-body a:hover { border-color: var(--accent); color: var(--ink); }

.legal-body ul, .legal-body ol {
  padding-left: 24px; margin-bottom: 18px;
}
.legal-body li { margin-bottom: 8px; padding-left: 4px; }
.legal-body ul li::marker { color: var(--accent); }
.legal-body ol li::marker { color: var(--accent); font-family: var(--font-mono); }

.contact-block {
  font-family: var(--font-mono); font-size: 13px;
  line-height: 1.8;
  background: var(--bg-elev);
  border-left: 2px solid var(--accent);
  padding: 22px 26px;
  margin: 24px 0;
  color: var(--ink-mute);
  letter-spacing: 0.02em;
  max-width: 60ch;
}
.contact-block b { color: var(--ink); font-weight: 500; }
.contact-block a { color: var(--accent); border: none; }
.contact-block a:hover { color: var(--ink); }

.placeholder {
  background: rgba(232,160,75,0.08);
  border: 1px dashed rgba(232,160,75,0.4);
  padding: 2px 8px;
  border-radius: 2px;
  font-family: var(--font-mono); font-size: 13px;
  color: var(--accent);
  display: inline;
}

.legal-body .toc {
  background: var(--bg-elev);
  padding: 24px 28px;
  border: 1px solid var(--rule-mid);
  margin-bottom: 32px;
}
.legal-body .toc h4 {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-dim); margin-bottom: 14px;
  font-weight: 500;
}
.legal-body .toc ol {
  list-style: none; padding: 0; margin: 0;
  columns: 2; column-gap: 32px;
}
.legal-body .toc li {
  font-size: 13px; margin-bottom: 8px;
  break-inside: avoid;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}
.legal-body .toc li::before {
  content: '·'; color: var(--accent);
  font-family: var(--font-display); font-style: italic;
  margin-right: 10px;
}
.legal-body .toc a { border: none; color: var(--ink-mute); }
.legal-body .toc a:hover { color: var(--accent); }
@media (max-width: 600px) { .legal-body .toc ol { columns: 1; } }

/* ─────────── FOOTER ─────────── */
.legal-footer {
  border-top: 1px solid var(--rule);
  padding: 40px clamp(20px, 4vw, 64px);
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink-dim);
  display: flex; flex-wrap: wrap; gap: 24px;
  align-items: center; justify-content: space-between;
  background: var(--bg-deep);
}
.legal-footer a { color: var(--ink-mute); transition: color 0.3s; }
.legal-footer a:hover { color: var(--accent); }
.legal-footer .links { display: flex; gap: 24px; flex-wrap: wrap; }
.legal-footer .dot {
  display: inline-block; width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent); margin: 0 8px; vertical-align: middle;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}