:root {
  color-scheme: dark;
  --background: #0b1022;
  --card: #141e32;
  --text: #f1f5f9;
  --muted: #bac7d9;
  --accent: #7dd3fc;
  --border: #34435b;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.75;
  color: var(--text);
  background: linear-gradient(160deg, var(--background), #17243a);
  min-height: 100vh;
}

.container {
  max-width: 980px;
  margin: 0 auto;
  padding: 24px 20px 40px;
}

.language-switch {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.language-switch a {
  color: var(--muted);
  padding: 8px;
  text-decoration: none;
}

.language-switch a[aria-current="page"] {
  color: var(--accent);
  font-weight: bold;
  text-decoration: underline;
  text-underline-offset: 6px;
}

.hero {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 24px 0 40px;
}

.portrait {
  width: 180px;
  height: 180px;
  flex-shrink: 0;
  border-radius: 50%;
  border: 3px solid var(--accent);
  object-fit: cover;
  object-position: center;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 6vw, 3rem);
  line-height: 1.2;
}

.subtitle {
  margin: 10px 0 20px;
  color: var(--accent);
  font-size: 1.2rem;
}

.card {
  margin-bottom: 20px;
  padding: 28px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
}

h2 {
  margin: 0 0 16px;
  font-size: 1.5rem;
  line-height: 1.3;
}

p {
  margin: 0 0 16px;
  color: var(--muted);
}

.card > p:last-child {
  margin-bottom: 0;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.button {
  display: inline-block;
  padding: 11px 18px;
  border: 1px solid var(--accent);
  border-radius: 10px;
  text-decoration: none;
  font-weight: bold;
  text-align: center;
}

.primary {
  background: var(--accent);
  color: var(--background);
}

.secondary {
  background: transparent;
  color: var(--accent);
}

.button:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

a:focus-visible {
  outline: 3px solid #fbbf24;
  outline-offset: 5px;
}

q {
  font-style: italic;
}

:lang(de) > q,
q:lang(de) {
  quotes: "„" "“" "‚" "‘";
}

footer {
  margin-top: 32px;
  color: var(--muted);
  text-align: center;
  font-size: 0.9rem;
}

@media (max-width: 600px) {
  .hero {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }

  .card {
    padding: 22px;
  }

  .actions {
    flex-direction: column;
  }

  .actions .button {
    width: 100%;
  }
}