/* siegel-held.de — AI-optimiert, Trustpilot-inspiriert */

:root {
  --color-primary: #0f2942;
  --color-accent: #00b67a;
  --color-text: #2c3e50;
  --color-text-muted: #6b7280;
  --color-bg: #ffffff;
  --color-bg-alt: #f9fafb;
  --color-border: #e5e7eb;
  --font-sans: system-ui, -apple-system, "Segoe UI", sans-serif;
  --max-width: 720px;
  --spacing: 1.5rem;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
}

header {
  border-bottom: 1px solid var(--color-border);
  padding: var(--spacing);
  background: var(--color-bg);
}

nav {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  align-items: center;
}

nav a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
}

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

main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: calc(var(--spacing) * 2);
}

.hero {
  margin-bottom: calc(var(--spacing) * 3);
}

.hero h1 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0 0 0.5rem;
}

.hero .tagline {
  font-size: 1.25rem;
  color: var(--color-text-muted);
  margin: 0 0 0.5rem;
}

.hero .value-prop {
  font-size: 1rem;
  margin: 0;
}

.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: var(--color-accent);
  color: white;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 4px;
  margin-bottom: 0.5rem;
}

h1 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0 0 1rem;
}

h2 {
  font-size: 1.5rem;
  font-weight: 600;
  margin: calc(var(--spacing) * 2) 0 var(--spacing);
  padding-top: var(--spacing);
  border-top: 1px solid var(--color-border);
}

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

h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--spacing) 0 0.5rem;
}

p {
  margin: 0 0 1rem;
}

ul, ol {
  margin: 0 0 1rem;
  padding-left: 1.5rem;
}

li {
  margin-bottom: 0.5rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
}

th, td {
  padding: 0.5rem 0.75rem;
  text-align: left;
  border: 1px solid var(--color-border);
}

th {
  background: var(--color-bg-alt);
  font-weight: 600;
}

blockquote {
  margin: 1rem 0;
  padding: 1rem 1.5rem;
  border-left: 4px solid var(--color-accent);
  background: var(--color-bg-alt);
  font-style: italic;
}

.card {
  padding: var(--spacing);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  margin-bottom: var(--spacing);
}

.card a {
  color: var(--color-accent);
  font-weight: 600;
  text-decoration: none;
}

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

.meta {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

footer {
  margin-top: calc(var(--spacing) * 3);
  padding: var(--spacing);
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-alt);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

footer a {
  color: var(--color-primary);
  text-decoration: none;
}

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

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 0.5rem;
}

@media (min-width: 640px) {
  .hero h1, h1 {
    font-size: 2.5rem;
  }
}