/* Minimal Custom-CSS — Ergänzung zu Tailwind */
:root {
  --color-primary: #1e40af;
  --color-primary-dark: #1e3a8a;
  --color-text: #111827;
  --color-text-soft: #4b5563;
  --color-border: #e5e7eb;
  --color-surface: #f9fafb;
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
}

.prose-narrow { max-width: 65ch; }
.hero-bg {
  background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 50%, #2563eb 100%);
}

/* Cards */
.card {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: 0.75rem;
  padding: 1.5rem;
  transition: box-shadow 0.2s, transform 0.2s;
}
.card:hover { box-shadow: 0 10px 25px -5px rgba(0,0,0,0.1); transform: translateY(-2px); }

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  background: var(--color-primary);
  color: white;
  font-weight: 600;
  border-radius: 0.5rem;
  transition: background 0.2s;
  border: 0;
  cursor: pointer;
}
.btn-primary:hover { background: var(--color-primary-dark); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  background: white;
  color: var(--color-primary);
  font-weight: 600;
  border: 2px solid var(--color-primary);
  border-radius: 0.5rem;
  transition: background 0.2s;
}
.btn-secondary:hover { background: var(--color-surface); }

/* Section spacing */
.section { padding: 4rem 0; }
@media (min-width: 768px) { .section { padding: 6rem 0; } }

/* Container */
.container-narrow { max-width: 56rem; margin: 0 auto; padding: 0 1.5rem; }
.container-wide { max-width: 80rem; margin: 0 auto; padding: 0 1.5rem; }

/* Form */
.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  font-size: 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(30,64,175,0.1);
}
.form-label { font-weight: 500; margin-bottom: 0.375rem; display: block; }

/* Tables */
.table-clean {
  width: 100%;
  border-collapse: collapse;
}
.table-clean th, .table-clean td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}
.table-clean th {
  background: var(--color-surface);
  font-weight: 600;
}

/* Footer */
.footer { background: #0f172a; color: #cbd5e1; padding: 3rem 0 1.5rem; }
.footer a { color: #cbd5e1; }
.footer a:hover { color: white; }
.footer h4 { color: white; font-weight: 600; margin-bottom: 1rem; }