/* Gallery Header */
.gallery-header {
  text-align: center;
  margin-bottom: 2rem;
}

.gallery-header h1 {
  color: #fff;
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  background: linear-gradient(45deg, #8a2be2, #4a90e2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gallery-filters {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.5rem 1.5rem;
  border: none;
  border-radius: 25px;
  background: rgba(138, 43, 226, 0.1);
  color: #fff;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.9rem;
}

.filter-btn:hover,
.filter-btn.active {
  background: rgba(138, 43, 226, 0.3);
}

/* Gallery Container */
.gallery-container {
  padding: 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

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

/* Gallery Items */
.gallery-item {
  position: relative;
  border-radius: 15px;
  overflow: hidden;
  cursor: pointer;
  background: #1a1a1a;
  box-shadow: 0 8px 32px rgba(31, 38, 135, 0.15);
  height: 300px; /* Fixed height */
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: contain; /* Changed from cover to contain */
  transition: transform 0.5s ease;
  background: #1a1a1a; /* Dark background for letterboxing */
  padding: 0; /* Remove any padding */
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
  color: #fff;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.3s ease;
  z-index: 1;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
  transform: translateY(0);
}

.gallery-overlay h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.gallery-overlay p {
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  opacity: 0.8;
}

.gallery-category {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  background: rgba(138, 43, 226, 0.3);
  border-radius: 15px;
  font-size: 0.8rem;
  color: #fff;
}

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  z-index: 1000;
  padding: 2rem;
}

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

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 10px;
}

.lightbox-caption {
  position: absolute;
  bottom: -60px;
  left: 0;
  right: 0;
  text-align: center;
  color: #fff;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: #fff;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1001;
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  background: rgba(255, 255, 255, 0.2);
}

.lightbox-close {
  top: 20px;
  right: 20px;
}

.lightbox-prev {
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-next {
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
}

/* Language Toggle */
.language-toggle {
  position: fixed;
  top: 20px;
  right: 20px;
  background: rgba(26, 26, 26, 0.8);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 8px 16px;
  border-radius: 20px;
  color: #fff;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 1000;
  font-size: 0.9rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.language-toggle:hover {
  background: rgba(74, 144, 226, 0.2);
  transform: translateY(-2px);
}

[data-lang="de"] .en {
  display: none;
}

[data-lang="en"] .de {
  display: none;
}

/* Responsive Design */
@media (max-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
  }

  .gallery-item {
    height: 250px;
  }

  .gallery-overlay {
    padding: 1rem;
  }

  .gallery-overlay h3 {
    font-size: 1rem;
  }

  .gallery-overlay p {
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {
  .gallery-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .gallery-item {
    height: 200px;
  }

  .gallery-filters {
    flex-wrap: wrap;
  }

  .filter-btn {
    padding: 0.4rem 1.2rem;
    font-size: 0.9rem;
  }
}

/* Contact Form */
.contact-form-section {
  padding: 2rem;
  max-width: 600px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 1.5rem;
}

label {
  display: block;
  margin-bottom: 0.5rem;
  color: #fff;
}

input,
textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #333;
  border-radius: 4px;
  background: #1a1a1a;
  color: #fff;
  font-size: 1rem;
}

textarea {
  min-height: 150px;
  resize: vertical;
}

.submit-btn {
  background: #8a2be2;
  color: white;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 1rem;
  transition: background-color 0.3s ease;
}

.submit-btn:hover {
  background: #9f45e5;
}