/* ===================================================================
   IMAGE SLIDESHOW STYLES
   Smooth auto-changing slideshows with 5 images, transitions, dots,
   arrows, progress bars, pause on hover, and touch swipe.
   =================================================================== */

.slideshow-container {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-card);
  user-select: none;
}

/* Aspect Ratio Variations */
.slideshow-hero {
  aspect-ratio: 16 / 9;
  min-height: 480px;
}

@media (max-width: 768px) {
  .slideshow-hero {
    aspect-ratio: 4 / 5;
    min-height: 440px;
  }
}

.slideshow-standard {
  aspect-ratio: 16 / 10;
  min-height: 360px;
}

@media (max-width: 640px) {
  .slideshow-standard {
    aspect-ratio: 1 / 1;
    min-height: 300px;
  }
}

.slideshow-portrait {
  aspect-ratio: 4 / 5;
  min-height: 460px;
}

/* Slides Wrapper */
.slides-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
}

/* Individual Slide */
.slide-item {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), 
              transform 1s cubic-bezier(0.16, 1, 0.3, 1),
              visibility 0.8s;
  transform: scale(1.04);
}

.slide-item.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
  z-index: 2;
}

.slide-item.slide-prev {
  opacity: 0;
  transform: scale(0.98);
  z-index: 1;
}

/* Slide Media */
.slide-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

/* Dark Film Gradient Overlay */
.slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(8, 12, 21, 0.2) 0%,
    rgba(8, 12, 21, 0.4) 50%,
    rgba(8, 12, 21, 0.92) 100%
  );
  z-index: 2;
  pointer-events: none;
}

.slide-overlay-radial {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at center,
    transparent 20%,
    rgba(8, 12, 21, 0.8) 100%
  );
  z-index: 2;
  pointer-events: none;
}

/* Slide Content / Caption */
.slide-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-xl) var(--space-lg) var(--space-2xl);
  z-index: 3;
  color: var(--text-primary);
  pointer-events: none;
  transform: translateY(12px);
  opacity: 0;
  transition: transform 0.6s ease 0.2s, opacity 0.6s ease 0.2s;
}

.slide-item.active .slide-caption {
  transform: translateY(0);
  opacity: 1;
}

.slide-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-pill);
  border: 1px solid var(--border-highlight);
  color: var(--primary-light);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-xs);
  backdrop-filter: blur(8px);
}

.slide-tag.tag-cyan {
  background: rgba(78, 210, 201, 0.15);
  border-color: var(--border-cyan);
  color: var(--cyan-accent);
}

.slide-title {
  font-family: var(--font-heading);
  font-size: clamp(1.2rem, 2.5vw, 1.85rem);
  font-weight: 800;
  font-style: italic;
  line-height: 1.25;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.slide-description {
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--text-secondary);
  max-width: 540px;
  line-height: 1.5;
}

/* Controls: Arrows */
.slideshow-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: rgba(16, 20, 33, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all var(--transition-fast);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.slideshow-nav-btn:hover {
  background: var(--primary);
  border-color: var(--primary-light);
  color: #fff;
  transform: translateY(-50%) scale(1.08);
  box-shadow: var(--shadow-button);
}

.slideshow-nav-btn:active {
  transform: translateY(-50%) scale(0.95);
}

.slideshow-prev {
  left: 16px;
}

.slideshow-next {
  right: 16px;
}

.slideshow-nav-btn svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  stroke-width: 2.2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

@media (max-width: 640px) {
  .slideshow-nav-btn {
    width: 36px;
    height: 36px;
  }
  .slideshow-prev { left: 8px; }
  .slideshow-next { right: 8px; }
}

/* Indicators: Dots */
.slideshow-dots {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 10;
  background: rgba(8, 12, 21, 0.7);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.slideshow-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.3);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: all var(--transition-normal);
}

.slideshow-dot:hover {
  background: rgba(255, 255, 255, 0.7);
}

.slideshow-dot.active {
  width: 24px;
  background: var(--primary);
  box-shadow: 0 0 10px var(--primary-glow);
}

/* Auto-Slide Progress Bar */
.slideshow-progress-bar {
  position: absolute;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--coral-accent), var(--cyan-accent));
  z-index: 15;
  transition: width 0.1s linear;
}

/* Pause Badge on Hover */
.slideshow-pause-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(16, 20, 33, 0.85);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  z-index: 10;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-4px);
  transition: all var(--transition-fast);
  backdrop-filter: blur(8px);
}

.slideshow-container:hover .slideshow-pause-badge {
  opacity: 1;
  transform: translateY(0);
}