/* Intro-KI Webinar — gemeinsame Styles für Impressum & Datenschutz (Passend zu webinar-registration.html) */
:root {
  --bg: #000000;
  --text: #ffffff;
  --text-body: #a3a3a3;
  --text-dim: #888888;
  --text-label: #555555;
  --text-footer: #333333;
  --border: #1e1e1e;
  --font: 'Inter', 'Helvetica Neue', Helvetica, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --container: 800px;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text-body);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

a { color: #c4c4c4; text-decoration: underline; text-underline-offset: 3px; }
a:hover { color: #fff; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 28px; }

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(28px) saturate(200%);
  -webkit-backdrop-filter: blur(28px) saturate(200%);
  background: rgba(10,10,12,0.55);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-weight: 700;
  font-size: 16px;
  text-decoration: none;
}
.logo:hover { color: #fff; }
.logo-mark { width: 32px; height: 32px; flex-shrink: 0; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 13px;
}
.nav__links a {
  color: var(--text-dim);
  text-decoration: none;
}
.nav__links a:hover { color: #fff; }

.legal {
  padding: 56px 0 100px;
}
.legal h1 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.03em;
  margin: 0 0 12px;
  line-height: 1.1;
}
.legal .meta {
  font-size: 12px;
  color: var(--text-label);
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.legal h2 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin: 36px 0 14px;
  letter-spacing: -0.02em;
}
.legal h3 {
  font-size: 15px;
  font-weight: 600;
  color: #d4d4d4;
  margin: 28px 0 10px;
}
.legal p, .legal li {
  margin: 0 0 14px;
  font-size: 15px;
}
.legal ul {
  margin: 0 0 16px;
  padding-left: 1.2em;
}
.legal .callout {
  background: #141414;
  border-left: 3px solid #555;
  border-radius: 8px;
  padding: 16px 20px;
  margin: 24px 0;
  font-size: 14px;
  color: #999;
}

footer {
  padding: 44px 0 52px;
  border-top: 1px solid var(--border);
  text-align: center;
}
footer .logo { justify-content: center; margin-bottom: 20px; text-decoration: none; }
footer p {
  font-size: 12px;
  color: var(--text-footer);
  line-height: 1.9;
  margin: 0;
}
footer a { color: #555; }

:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }