/* Gallery Styles */
.portfolio-filter-btn {
  padding: 0.75rem 1.5rem;
  background-color: transparent;
  border: 2px solid #e9bf6e;
  color: #e9bf6e;
  font-family: "Inter", sans-serif;
  font-weight: 500;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.portfolio-filter-btn:hover,
.portfolio-filter-btn.active {
  background-color: #e9bf6e;
  color: #201b1d;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

@media (min-width: 768px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .portfolio-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.portfolio-item {
  opacity: 1;
  transform: scale(1);
  transition: all 0.5s ease;
}

.portfolio-item.hidden {
  opacity: 0;
  transform: scale(0.8);
  pointer-events: none;
}

.portfolio-card {
  background-color: white;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  border: 1px solid rgba(233, 191, 110, 0.1);
}

.dark .portfolio-card {
  background-color: #262626;
  border-color: rgba(233, 191, 110, 0.2);
}

.portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.portfolio-image-container {
  position: relative;
  height: 300px;
  height: 100%;
  overflow: hidden;
}

.portfolio-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.portfolio-card:hover .portfolio-image {
  transform: scale(1.05);
}

.portfolio-overlay {
  /*
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(32, 27, 29, 0.8), rgba(233, 191, 110, 0.6));
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    */
}

.portfolio-card:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-overlay-content {
  text-align: center;
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.portfolio-card:hover .portfolio-overlay-content {
  transform: translateY(0);
}

.portfolio-info {
  padding: 2rem;
}

.portfolio-title {
  font-size: 1.35rem;
  font-family: "Playfair Display", serif;
  font-weight: 700;
  color: #201b1d;
  margin-bottom: 0.5rem;
}

.dark .portfolio-title {
  color: white;
}

.portfolio-location {
  color: #e9bf6e;
  font-family: "Inter", sans-serif;
  font-weight: 500;
  margin-bottom: 1rem;
}

.portfolio-meta {
  display: flex;
  gap: 1rem;
}

.portfolio-meta-item {
  font-size: 0.875rem;
  color: #737373;
  font-family: "Inter", sans-serif;
}

.dark .portfolio-meta-item {
  color: #d1d5db;
}

/* Modal Styles */
.portfolio-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.portfolio-modal.active {
  opacity: 1;
  visibility: visible;
}

.portfolio-modal-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
}

.portfolio-modal-content {
  position: relative;
  max-width: 80rem;
  margin: 2rem auto;
  background-color: white;
  border-radius: 1rem;
  overflow: hidden;
  max-height: calc(100vh - 4rem);
  overflow-y: auto;
  transform: scale(0.9);
  transition: transform 0.3s ease;
}

.dark .portfolio-modal-content {
  background-color: #262626;
}

.portfolio-modal.active .portfolio-modal-content {
  transform: scale(1);
}

.portfolio-modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 3rem;
  height: 3rem;
  background-color: rgba(255, 255, 255, 0.9);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  z-index: 10;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.portfolio-modal-close:hover {
  background-color: #e9bf6e;
  color: #201b1d;
  transform: scale(1.1);
}

/* Enhanced carousel styles for better performance and mobile support */
.modal-carousel-container {
  position: relative;
  height: 500px;
  overflow: hidden;
  border-radius: 0.5rem;
  background-color: #f3f4f6;
}

.modal-carousel {
  position: relative;
  width: 100%;
  height: 100%;
}

.modal-carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

.modal-carousel-slide.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-carousel-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  user-select: none;
  -webkit-user-drag: none;
}

.modal-carousel-prev,
.modal-carousel-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background-color: rgba(255, 255, 255, 0.95);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  z-index: 10;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #201b1d;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(10px);
}

.modal-carousel-prev {
  left: 1rem;
}

.modal-carousel-next {
  right: 1rem;
}

.modal-carousel-prev:hover,
.modal-carousel-next:hover {
  background-color: #e9bf6e;
  color: #201b1d;
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 6px 20px rgba(233, 191, 110, 0.4);
}

.modal-carousel-prev:active,
.modal-carousel-next:active {
  transform: translateY(-50%) scale(0.95);
}

.modal-carousel-indicators {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
  z-index: 10;
  background-color: rgba(0, 0, 0, 0.3);
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  backdrop-filter: blur(10px);
}

.modal-carousel-indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.7);
  background-color: transparent;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.modal-carousel-indicator.active {
  background-color: #e9bf6e;
  border-color: #e9bf6e;
  transform: scale(1.2);
}

.modal-carousel-indicator:hover {
  border-color: #e9bf6e;
  transform: scale(1.1);
}

.modal-carousel-counter {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background-color: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  font-family: "Inter", sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  z-index: 10;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-project-image {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.modal-project-info {
  padding: 2rem;
}

.modal-project-title {
  font-size: 2rem;
  font-family: "Playfair Display", serif;
  font-weight: 700;
  color: #201b1d;
  margin-bottom: 1rem;
}

.dark .modal-project-title {
  color: white;
}

.modal-project-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding: 1rem;
  background-color: #fdf9f3;
  border-radius: 0.5rem;
}

.dark .modal-project-meta {
  background-color: #404040;
}

.modal-meta-item {
  text-align: center;
}

.modal-meta-label {
  font-size: 0.875rem;
  color: #737373;
  font-family: "Inter", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.25rem;
}

.dark .modal-meta-label {
  color: #9ca3af;
}

.modal-meta-value {
  font-size: 1.125rem;
  font-family: "Playfair Display", serif;
  font-weight: 600;
  color: #201b1d;
}

.dark .modal-meta-value {
  color: white;
}

.modal-project-description {
  font-size: 1.125rem;
  font-family: "Inter", sans-serif;
  color: #525252;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.dark .modal-project-description {
  color: #d1d5db;
}

.modal-features-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.5rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.modal-feature-item {
  display: flex;
  align-items: center;
  font-family: "Inter", sans-serif;
  color: #525252;
  padding: 0.5rem 0;
}

.dark .modal-feature-item {
  color: #d1d5db;
}

.modal-feature-item::before {
  content: "✓";
  color: #e9bf6e;
  font-weight: bold;
  margin-right: 0.5rem;
}

/* Enhanced responsive adjustments for better mobile experience */
@media (max-width: 767px) {
  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .portfolio-filter-btn {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
  }

  .portfolio-modal-content {
    margin: 0.5rem;
    max-height: calc(100vh - 1rem);
    border-radius: 0.75rem;
  }

  .modal-project-info {
    padding: 1.5rem;
  }

  .modal-project-title {
    font-size: 1.5rem;
  }

  .modal-project-meta {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .modal-carousel-container {
    height: 250px;
  }

  .modal-carousel-prev,
  .modal-carousel-next {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }

  .modal-carousel-prev {
    left: 0.5rem;
  }

  .modal-carousel-next {
    right: 0.5rem;
  }

  .modal-carousel-counter {
    top: 0.5rem;
    left: 0.5rem;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
  }

  .modal-carousel-indicators {
    bottom: 0.5rem;
    padding: 0.25rem 0.75rem;
  }

  .modal-carousel-indicator {
    width: 10px;
    height: 10px;
  }
}

/* Added loading and error states for better UX */
.modal-carousel-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  background-color: #f9fafb;
  color: #6b7280;
  font-family: "Inter", sans-serif;
}

.dark .modal-carousel-loading {
  background-color: #374151;
  color: #9ca3af;
}

.modal-carousel-error {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  background-color: #fef2f2;
  color: #dc2626;
  font-family: "Inter", sans-serif;
}

.dark .modal-carousel-error {
  background-color: #450a0a;
  color: #f87171;
}