body {
  font-family: sans-serif;
  margin: 0;
  padding: 0;
  background: #fafafa;
  color: #333;
}

header {
  text-align: center;
  padding: 3rem 1rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  background-image: url('roi-dimor-2UWPLT1-t1s-unsplash.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  border-bottom: 1px solid #eee;

}

/* Optional: Add overlay for better text readability */
header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0.5) 100%);
  pointer-events: none;
}

header > * {
  position: relative;
  z-index: 1;
}
header h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  color: #fff;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6);
}
header p {
  font-size: 1.2rem;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.features {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  padding: 2rem 1.5rem;
}

.feature {
  background: #fff;
  padding: 1.5rem;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
.feature h2 {
  margin-top: 0;
}

.footer {
  text-align: center;
  padding: 1rem;
  font-size: 0.9rem;
  color: #aaa;
}

.back-link {
  display: inline-block;
  margin-top: 2rem;
  color: #007aff;
  text-decoration: none;
  font-weight: bold;
}

.back-link:hover {
  text-decoration: underline;
}

/* Impressum page */
.impressum-section {
  padding: 2rem 1.5rem;
  max-width: 42rem;
  margin: 0 auto;
}

.impressum-content {
  background: #fff;
  padding: 1.5rem;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.impressum-content h2 {
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.impressum-content h2:first-child {
  margin-top: 0;
}

.impressum-content p {
  margin: 0 0 1rem;
  line-height: 1.6;
  color: #444;
}

.impressum-content a {
  color: #007aff;
  text-decoration: none;
}

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

.impressum-back {
  margin-top: 2rem !important;
  margin-bottom: 0 !important;
}

.impressum-content .optional {
  font-size: 0.95rem;
}