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

body {
  font-family: 'Orbitron', sans-serif;
  background: linear-gradient(135deg, #000000 0%, #1a1a1a 50%, #000000 100%);
  color: #fff;
  min-height: 100vh;
  overflow-x: hidden;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(10px);
  padding: 1rem 2rem;
  border-bottom: 1px solid rgba(212, 175, 55, 0.3);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  height: 50px;
}

.back-button {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #d4af37;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
}

.back-button:hover {
  color: #fff;
  transform: translateX(-5px);
}

.main-content {
  padding-top: 100px;
  min-height: 100vh;
}

.gallery-hero {
  text-align: center;
  padding: 3rem 2rem;
  background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('../images/party1.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.gallery-hero h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  background: linear-gradient(45deg, #d4af37, #f4e98e);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gallery-hero p {
  font-size: 1.2rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto;
}

.gallery-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.gallery-item {
  position: relative;
  border-radius: 15px;
  overflow: hidden;
  aspect-ratio: 1;
  cursor: pointer;
  transition: all 0.4s ease;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  border: 2px solid #d4af37;
}

.gallery-item:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 20px 50px rgba(212, 175, 55, 0.3);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.4s ease;
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(0deg, rgba(0,0,0,0.8) 0%, transparent 50%);
  opacity: 0;
  transition: all 0.3s ease;
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-text {
  color: #d4af37;
  font-weight: 500;
  font-size: 1.1rem;
}

/* Lightbox Modal */
.lightbox {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  z-index: 2000;
  cursor: pointer;
}

.lightbox.active {
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
  border-radius: 10px;
}

.lightbox-close {
  position: absolute;
  top: 2rem;
  right: 2rem;
  color: #d4af37;
  font-size: 2rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.lightbox-close:hover {
  color: #fff;
  transform: scale(1.1);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: #d4af37;
  font-size: 2rem;
  cursor: pointer;
  background: rgba(0, 0, 0, 0.5);
  padding: 1rem;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.lightbox-nav:hover {
  color: #fff;
  background: rgba(212, 175, 55, 0.2);
}

.lightbox-prev {
  left: 2rem;
}

.lightbox-next {
  right: 2rem;
}

@media (max-width: 768px) {
  .header {
    padding: 1rem;
  }

  .gallery-hero h1 {
    font-size: 2.5rem;
  }

  .gallery-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
  }

  .gallery-container {
    padding: 2rem 1rem;
  }

  .lightbox-nav {
    font-size: 1.5rem;
    padding: 0.5rem;
  }

  .lightbox-prev {
    left: 1rem;
  }

  .lightbox-next {
    right: 1rem;
  }
}

@media (max-width: 768px) {
  .gallery-hero {
    background-position: center 30%;
  }
}

/* Stars background animation */
.stars {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
}

.star {
  position: absolute;
  background: #d4af37;
  border-radius: 50%;
  animation: twinkle 2s infinite alternate;
}

@keyframes twinkle {
  0% { opacity: 0.3; transform: scale(1); }
  100% { opacity: 1; transform: scale(1.2); }
}