* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: sans-serif;
  color: #1e293b;
  line-height: 1.6;
}

/* Header & Navigation */
header {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 0.75rem 2rem;
  background: #f8fafc;
  border-bottom: 1px solid #e2e8f0;
}

header img.logo {
  height: 40px;
}

nav {
  display: flex;
  gap: 1.5rem;
}

nav a {
  text-decoration: none;
  color: #2563eb;
  font-weight: 500;
}

nav a:hover { text-decoration: underline; }

/* Hauptinhalt */
main {
  max-width: 860px;
  margin: 2rem auto;
  padding: 0 1.5rem;
}

main h1 {
  margin-bottom: 1rem;
}

main p {
  margin-bottom: 0.75rem;
}

/* Galerie */
.galerie {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
}

.galerie img {
  width: 200px;
  height: 150px;
  object-fit: cover;
  border-radius: 8px;
  cursor: pointer;
  border: 2px solid #e2e8f0;
  transition: transform 0.2s;
}

.galerie img:hover {
  transform: scale(1.04);
}

/* Download-Link */
.download-link {
  display: inline-block;
  margin-top: 1.5rem;
  padding: 0.6rem 1.2rem;
  background: #2563eb;
  color: white;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 500;
}

.download-link:hover {
  background: #1d4ed8;
}

/* Footer */
footer {
  text-align: center;
  padding: 2rem;
  font-size: 0.85rem;
  color: #64748b;
  border-top: 1px solid #e2e8f0;
  margin-top: 4rem;
}