/* Portfolio Carousel Styles */

.portfolio-carousel-section {
  padding: 60px 0;
  overflow: hidden;
}

.portfolio-carousel-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Swiper main container */
.portfolio-swiper {
  width: 100%;
  padding: 40px 0 60px;
  overflow: visible;
}

/* Individual slides */
.portfolio-swiper .swiper-slide {
  width: 350px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
  overflow: hidden;
  transition: transform 0.4s ease, opacity 0.4s ease, box-shadow 0.4s ease;
  opacity: 0.5;
  transform: scale(0.85);
}

/* Active slide emphasis */
.portfolio-swiper .swiper-slide-active {
  opacity: 1;
  transform: scale(1);
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.2);
  z-index: 10;
}

/* Adjacent slides (partially visible) */
.portfolio-swiper .swiper-slide-prev,
.portfolio-swiper .swiper-slide-next {
  opacity: 0.7;
  transform: scale(0.9);
}

/* Slide image */
.portfolio-slide-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

/* Slide content (title, description, links) */
.portfolio-slide-content {
  padding: 20px;
  text-align: center;
}

.portfolio-slide-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 10px;
  color: #222;
}

.portfolio-slide-description {
  font-size: 0.9rem;
  color: #555;
  line-height: 1.5;
  margin-bottom: 15px;
  min-height: 60px;
  /* Description hidden on non-active slides */
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: opacity 0.3s ease, max-height 0.3s ease;
}

/* Show description only on active slide */
.swiper-slide-active .portfolio-slide-description {
  opacity: 1;
  max-height: 200px;
}

/* Action links/buttons (zoom, external link) */
.portfolio-slide-actions {
  display: flex;
  justify-content: center;
  gap: 15px;
}

.portfolio-slide-actions a,
.portfolio-slide-actions button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary, #007bff);
  color: #fff;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.2s ease;
}

.portfolio-slide-actions a:hover,
.portfolio-slide-actions button:hover {
  background: var(--primary-dark, #0056b3);
  transform: scale(1.1);
}

/* Slide as anchor - remove default link styling */
a.portfolio-slide-link {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

/* Navigation arrows */
.portfolio-swiper .swiper-button-prev,
.portfolio-swiper .swiper-button-next {
  color: var(--primary, #007bff);
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
  transition: background 0.3s ease, transform 0.2s ease;
}

.portfolio-swiper .swiper-button-prev:hover,
.portfolio-swiper .swiper-button-next:hover {
  background: #fff;
  transform: scale(1.1);
}

.portfolio-swiper .swiper-button-prev::after,
.portfolio-swiper .swiper-button-next::after {
  font-size: 18px;
  font-weight: bold;
}

/* Pagination dots */
.portfolio-swiper .swiper-pagination {
  bottom: 0;
}

.portfolio-swiper .swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  background: #ccc;
  opacity: 1;
  transition: background 0.3s ease, transform 0.2s ease;
}

.portfolio-swiper .swiper-pagination-bullet-active {
  background: var(--primary, #007bff);
  transform: scale(1.3);
}

/* Mobile responsive */
@media (max-width: 768px) {
  .portfolio-swiper .swiper-slide {
    width: 280px;
  }
  
  .portfolio-slide-image {
    height: 180px;
  }
  
  .portfolio-slide-content {
    padding: 15px;
  }
  
  .portfolio-slide-title {
    font-size: 1.1rem;
  }
  
  .portfolio-slide-description {
    font-size: 0.85rem;
    min-height: 50px;
  }
  
  .portfolio-swiper .swiper-button-prev,
  .portfolio-swiper .swiper-button-next {
    display: none; /* Hide arrows on mobile, use swipe */
  }
}

/* Very small screens */
@media (max-width: 480px) {
  .portfolio-swiper .swiper-slide {
    width: 260px;
  }
  
  .portfolio-slide-image {
    height: 160px;
  }
}