/* ==========================================
   GumBusters - Projects/Portfolio Styles
   ========================================== */

/* ==========================================
   Projects Hero - Parallax Slideshow
   ========================================== */

.projects-hero {
  position: relative;
  height: 60vh;
  min-height: 450px;
  max-height: 650px;
  overflow: hidden;
  margin-bottom: 0;
  z-index: 1;
}

.projects-slideshow {
  position: absolute;
  top: 46px;
  left: 0;
  width: 100%;
  height: 100%;
  will-change: transform;
  overflow: hidden;
  z-index: 0;
}

.projects-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s ease-in-out;
  z-index: 0;
}

.projects-slide.active {
  opacity: 1;
  z-index: 1;
}

.projects-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transform: scale(1.1);
  transition: transform 0.3s ease-out;
}

.projects-slide.active img {
  transform: scale(1);
}

.projects-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.6) 0%, rgba(30, 58, 138, 0.5) 50%, rgba(0, 0, 0, 0.4) 100%);
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
}

.projects-hero-content {
  text-align: center;
  color: var(--color-bg-alt);
  padding: 0 var(--spacing-md);
  max-width: 800px;
  transform: translateY(-20px);
}

.projects-hero-content h1 {
  color: var(--color-bg-alt);
  margin-bottom: var(--spacing-md);
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.6), 0 2px 4px rgba(0, 0, 0, 0.4);
  font-weight: var(--font-weight-extrabold);
  letter-spacing: -0.03em;
}

.projects-hero-content p {
  color: rgba(255, 255, 255, 0.95);
  font-size: 1.125rem;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
}

/* ==========================================
   Projects Grid
   ========================================== */

.projects-section {
  padding: var(--section-padding);
}

.projects-grid {
  display: grid;
  gap: var(--spacing-3xl);
  max-width: 1000px;
  margin: 0 auto;
  margin-top: -130px;
}

.project-card {
  background-color: var(--color-bg-alt);
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  transition: all var(--transition-base);
  position: relative;
  z-index: 10;
  border-top: 4px solid transparent;
}

.project-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  border-top-color: var(--color-primary);
}

.project-header {
  padding: var(--spacing-xl);
  text-align: center;
}

.project-header h2 {
  margin-bottom: var(--spacing-sm);
  color: var(--color-primary);
}

.project-header p {
  color: var(--color-text-light);
  max-width: 700px;
  margin: 0 auto;
}

.project-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--color-border);
}

.project-image-wrapper {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition-base);
}

.project-image-wrapper:hover {
  transform: scale(1.02);
}

.project-image-wrapper img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  display: block;
}

.project-image-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
  color: var(--color-bg-alt);
  padding: var(--spacing-md);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  font-size: 0.875rem;
  letter-spacing: 0.05em;
}

/* ==========================================
   Lightbox/Modal
   ========================================== */

.lightbox {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.95);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
}

.lightbox.active {
  display: flex;
}

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-image {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 0.5rem;
}

.lightbox-caption {
  color: var(--color-bg-alt);
  margin-top: var(--spacing-md);
  text-align: center;
  font-size: 1.125rem;
}

.lightbox-close {
  position: absolute;
  top: -50px;
  right: 0;
  background: none;
  border: 2px solid var(--color-bg-alt);
  color: var(--color-bg-alt);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.lightbox-close:hover {
  background-color: var(--color-bg-alt);
  color: var(--color-primary);
}

.lightbox-close:focus-visible {
  outline: 2px solid var(--color-bg-alt);
  outline-offset: 2px;
}

.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid var(--color-bg-alt);
  color: var(--color-bg-alt);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.lightbox-prev {
  left: var(--spacing-lg);
}

.lightbox-next {
  right: var(--spacing-lg);
}

.lightbox-prev:hover,
.lightbox-next:hover {
  background-color: var(--color-bg-alt);
  color: var(--color-primary);
}

.lightbox-prev:focus-visible,
.lightbox-next:focus-visible {
  outline: 2px solid var(--color-bg-alt);
  outline-offset: 2px;
}

@media (max-width: 768px) {
  .project-images {
    grid-template-columns: 1fr;
  }
  
  .project-image-wrapper img {
    height: 300px;
  }
  
  .lightbox-prev {
    left: var(--spacing-xs);
  }
  
  .lightbox-next {
    right: var(--spacing-xs);
  }
  
  .lightbox-close {
    top: -40px;
    width: 35px;
    height: 35px;
    font-size: 1.25rem;
  }
}