:root {
  --bg: #0e0f13;
  --bg-soft: #161821;
  --fg: #e7e7ea;
  --muted: #9a9aa6;
  --accent: #7c9cff;
  --border: #232633;
  --max: 880px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.site-header {
  border-bottom: 1px solid var(--border);
  padding: 1.25rem 0;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.logo span { color: var(--accent); }

nav a {
  color: var(--muted);
  text-decoration: none;
  margin-left: 1.5rem;
  font-size: 0.95rem;
}

nav a:hover { color: var(--fg); }

main section { padding: 4rem 0; }

.hero { padding: 6rem 0 5rem; }

h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.15;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

.lede {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 38rem;
  margin: 0 0 2rem;
}

.cta {
  display: inline-block;
  background: var(--accent);
  color: #0e0f13;
  text-decoration: none;
  font-weight: 600;
  padding: 0.75rem 1.25rem;
  border-radius: 6px;
  transition: transform 0.1s ease;
}

.cta:hover { transform: translateY(-1px); }

h2 {
  font-size: 1.5rem;
  margin: 0 0 1.5rem;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 1.05rem;
  margin: 0 0 0.5rem;
}

.impressum { border-top: 1px solid var(--border); }

.impressum address {
  font-style: normal;
  color: var(--fg);
  margin: 1rem 0;
}

.impressum a {
  color: var(--accent);
  text-decoration: none;
}

.impressum a:hover { text-decoration: underline; }

.impressum p { color: var(--muted); }

.site-footer {
  border-top: 1px solid var(--border);
  padding: 2rem 0;
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 540px) {
  nav a:first-child { display: none; }
  .hero { padding: 4rem 0 3rem; }
}