body {
  margin: 0;
  font-family: Arial, sans-serif;
  color: #eaeaea;
  background: black;
}

/* Hintergrund */
body::before {
  content: "";
  position: fixed;
  width: 100%;
  height: 100%;
  background: url('../images/bg.jpg') center/cover no-repeat;
  filter: blur(8px) brightness(0.3);
  z-index: -1;
}

/* Navbar */
header {
  display: flex;
  justify-content: space-between;
  padding: 20px;
  background: rgba(0,0,0,0.7);
}

header img {
  height: 40px;
}

nav a {
  margin-left: 20px;
  color: #eaeaea;
  text-decoration: none;
}

nav a:hover {
  color: #8B0000;
}

/* Sections */
section {
  padding: 60px 20px;
  max-width: 900px;
  margin: auto;
}

h1 {
  font-size: 60px;
  text-align: center;
}

h2 {
  border-left: 4px solid #8B0000;
  padding-left: 10px;
}

/* Form */
form {
  display: flex;
  flex-direction: column;
}

input, textarea {
  margin-bottom: 10px;
  padding: 10px;
  background: #111;
  border: 1px solid #333;
  color: white;
}

button {
  background: #8B0000;
  border: none;
  padding: 10px;
  color: white;
  cursor: pointer;
}

button:hover {
  background: #a00000;
}

/* Footer */
footer {
  text-align: center;
  padding: 20px;
  background: rgba(0,0,0,0.8);
}

/* Gallery Grid */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 10px;
}

.gallery img, .gallery video {
  width: 100%;
  cursor: pointer;
  object-fit: cover;
}

/* Lightbox */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.9);
  backdrop-filter: blur(5px);
  display: flex;
  justify-content: center;
  align-items: center;
}

.lightbox img, .lightbox video {
  max-width: 90%;
  max-height: 90%;
}

.hidden {
  display: none;
}

#close {
  position: absolute;
  top: 20px;
  right: 40px;
  font-size: 40px;
  cursor: pointer;
}

.sets-container {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.set {
  background: rgba(0,0,0,0.6);
  padding: 20px;
  border-left: 4px solid #8B0000;
}

.set h2 {
  margin-top: 0;
}