/* WebSecPlan — Gestaltung der Rechtstexte (Impressum, Datenschutz, Danke-Seite) */

:root {
  --ground: #F7F8F6;
  --surface: #FFFFFF;
  --surface-2: #EFF2F1;
  --ink: #0E1F2E;
  --ink-2: #33454F;
  --muted: #4E6270;
  --line: #DDE3E5;
  --line-strong: #C5D0D4;
  --accent: #0B7F70;
  --accent-hover: #085F55;
  --on-accent: #FFFFFF;
  --night: #0B1620;
  --on-night: #EAF0F2;
  --on-night-muted: #9DB2BD;
  --night-line: #22323E;
  --accent-bright: #14B8A6;

  --radius: 14px;
  --radius-sm: 9px;
  --gutter: clamp(20px, 5vw, 56px);

  --font-display: 'Space Grotesk', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'IBM Plex Sans', 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, 'SFMono-Regular', Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ground: #0B1620;
    --surface: #11202B;
    --surface-2: #162935;
    --ink: #EAF0F2;
    --ink-2: #C8D6DC;
    --muted: #9DB2BD;
    --line: #22323E;
    --line-strong: #2E4250;
    --accent: #14B8A6;
    --accent-hover: #5EE0CE;
    --on-accent: #04201B;
    --night: #061017;
  }
}

* { box-sizing: border-box; }

html { color-scheme: light dark; }

:root {
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; }

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

:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

.wrap {
  width: 100%;
  max-width: 820px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* Kopfzeile */

.site-header {
  background: var(--ground);
  border-bottom: 1px solid var(--line);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 68px;
  padding-block: 12px;
  flex-wrap: wrap;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  color: var(--ink);
}

.logo:hover { color: var(--ink); }

.logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.03em;
}

.logo-text .sec { color: var(--accent); }
.logo .cut { fill: var(--ground); }
.logo .bar { fill: var(--accent); }

.zurueck {
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
}

/* Inhalt */

main { padding-block: clamp(40px, 7vw, 72px) clamp(56px, 9vw, 88px); }

h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 5vw, 44px);
  letter-spacing: -0.03em;
  line-height: 1.1;
  text-wrap: balance;
  margin: 0 0 12px;
}

.stand {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 clamp(32px, 5vw, 48px);
}

h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 3vw, 26px);
  letter-spacing: -0.02em;
  line-height: 1.2;
  text-wrap: balance;
  margin: clamp(38px, 5vw, 52px) 0 14px;
  padding-block-start: clamp(28px, 4vw, 36px);
  border-top: 1px solid var(--line);
}

h2:first-of-type { border-top: none; padding-block-start: 0; margin-block-start: 0; }

h3 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 18px;
  line-height: 1.35;
  margin: 26px 0 8px;
}

p { margin: 0 0 16px; max-width: 68ch; }

ul { margin: 0 0 16px; padding-inline-start: 22px; max-width: 68ch; }
li { margin-block-end: 7px; }

strong { font-weight: 600; }

address {
  font-style: normal;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 24px;
  margin-block-end: 20px;
  max-width: 68ch;
}

address a { font-weight: 500; }

.hinweis {
  background: var(--surface-2);
  border-inline-start: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  margin-block-end: 20px;
  font-size: 16px;
  color: var(--ink-2);
  max-width: 68ch;
}

.hinweis p:last-child { margin-block-end: 0; }

dl.daten { margin: 0 0 20px; max-width: 68ch; }
dl.daten dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-block-start: 16px;
}
dl.daten dd { margin: 3px 0 0; }

/* Fußzeile */

.site-footer {
  background: var(--night);
  color: var(--on-night);
  padding-block: 36px;
}

.footer-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  justify-content: space-between;
  font-size: 15px;
  color: var(--on-night-muted);
}

.site-footer a { color: var(--on-night-muted); }
.site-footer a:hover { color: var(--on-night); }

/* Bestätigungsseite nach dem Absenden */

.meldung {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(28px, 4vw, 40px);
  max-width: 68ch;
}

.meldung.fehler { border-color: #B4462F; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 22px;
  border-radius: var(--radius-sm);
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  background: var(--accent);
  color: var(--on-accent);
  border: 1px solid transparent;
}

.btn:hover { background: var(--accent-hover); color: var(--on-accent); }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}