/* Shared styles for Impressum / Datenschutz – PRAEMETOR */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --void:         #060b14;
  --navy:         #0b1524;
  --navy-mid:     #111f33;
  --steel:        #7d95b0;
  --steel-bright: #bfcfdf;
  --white:        #eef2f7;
  --accent:       #4a90c4;
  --rule:         rgba(127,149,176,0.18);
  --rule-bright:  rgba(127,149,176,0.35);
  --white-ghost:  rgba(238,242,247,0.06);
}

html {
  scroll-behavior: smooth;
  /* Globale Typo-Skalierung: 16px → 18.7px (+17%). */
  font-size: 18.7px;
}
body {
  background: var(--void);
  color: var(--white);
  font-family: 'Source Serif 4', Georgia, serif;
  font-weight: 300;
  font-size: 1rem;
  line-height: 1.7;
  min-height: 100vh;
  display: flex; flex-direction: column;
}

body::before {
  content: '';
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(var(--white-ghost) 1px, transparent 1px),
    linear-gradient(90deg, var(--white-ghost) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
  opacity: 0.35;
}

nav {
  position: sticky; top: 0; z-index: 200;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.2rem 3.5rem;
  background: rgba(6,11,20,0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--rule);
}
.nav-logo { display: flex; align-items: center; gap: 1.2rem; }
.nav-wordmark {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600; font-size: 1.05rem;
  letter-spacing: 0.28em; color: var(--white);
  text-transform: uppercase; text-decoration: none;
}
.nav-back {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.78rem; letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--steel); text-decoration: none;
  border-bottom: 1px solid var(--rule-bright);
  padding-bottom: 0.2rem; transition: color 0.2s, border-color 0.2s;
}
.nav-back:hover { color: var(--white); border-color: var(--white); }
.nav-back::before { content: '← '; }

main.legal {
  position: relative; z-index: 1;
  flex: 1;
  max-width: 880px;
  margin: 0 auto;
  padding: 6rem 3.5rem 5rem;
  width: 100%;
}

.legal-eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.78rem;
  letter-spacing: 0.3em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  display: flex; align-items: center; gap: 1rem;
}
.legal-eyebrow::before {
  content: ''; display: block; width: 2rem; height: 1px;
  background: var(--accent); opacity: 0.7;
}

h1.legal-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 300;
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1.05;
  letter-spacing: 0.02em;
  color: var(--white);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}
.legal-meta {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.78rem;
  letter-spacing: 0.25em;
  color: var(--steel);
  text-transform: uppercase;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 3rem;
}

.legal-source {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  color: var(--steel);
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule);
}

main.legal h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 500;
  font-size: 1.4rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--white);
  margin: 3rem 0 1rem;
  padding-top: 2rem;
  border-top: 1px solid var(--rule);
}
main.legal h2:first-of-type { border-top: none; padding-top: 0; margin-top: 0; }
main.legal h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 500;
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--steel-bright);
  margin: 1.8rem 0 0.8rem;
}
main.legal h4 {
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  color: var(--white);
  margin: 1.4rem 0 0.5rem;
}
main.legal p {
  color: var(--steel-bright);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 1.1rem;
  max-width: 70ch;
}
main.legal strong { color: var(--white); font-weight: 600; }
main.legal ul, main.legal ol {
  color: var(--steel-bright);
  font-size: 1.05rem;
  line-height: 1.8;
  margin: 0.5rem 0 1.2rem 1.5rem;
  max-width: 68ch;
}
main.legal li { margin-bottom: 0.4rem; }
main.legal a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(74,144,196,0.4);
  transition: color 0.2s, border-color 0.2s;
}
main.legal a:hover { color: var(--white); border-color: var(--white); }

a:focus-visible, button:focus-visible {
  outline: 1px solid var(--accent);
  outline-offset: 3px;
}

footer {
  background: var(--void);
  border-top: 1px solid var(--rule);
  padding: 2rem 3.5rem;
  display: flex; align-items: center; justify-content: space-between;
  position: relative; z-index: 1;
}
.footer-left { display: flex; align-items: center; gap: 1.5rem; }
.footer-wordmark {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600; font-size: 0.85rem;
  letter-spacing: 0.3em; text-transform: uppercase;
  color: rgba(238,242,247,0.3);
}
.footer-divider { width: 1px; height: 0.8rem; background: var(--rule); }
.footer-copy {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.78rem; letter-spacing: 0.15em;
  color: rgba(127,149,176,0.55); text-transform: uppercase;
}
.footer-links { display: flex; gap: 2rem; }
.footer-links a {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.78rem; letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(127,149,176,0.6);
  text-decoration: none; transition: color 0.2s;
}
.footer-links a:hover { color: var(--steel); }

@media (max-width: 760px) {
  nav { padding: 1rem 1.5rem; }
  main.legal { padding: 4rem 1.5rem 3rem; }
  footer { flex-direction: column; gap: 1rem; text-align: center; padding: 1.5rem; }
}