/* ==========================================================================
   THE LOOKBOOK SECTION
   ========================================================================== */

.lookbook-section {
  position: relative;
  background-color: var(--color-bg-primary); /* Ivory */
  padding: var(--space-16) var(--space-6);
  text-align: center;
}

@media (min-width: 1024px) {
  .lookbook-section {
    padding: var(--space-32) var(--space-12);
  }
}

.lookbook-header {
  margin-bottom: var(--space-16);
  opacity: 0; /* GSAP */
  transform: translateY(20px);
}

.lookbook-subtitle {
  font-family: var(--font-body);
  font-size: var(--text-caption);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: var(--tracking-widest);
  margin-bottom: var(--space-4);
  display: block;
}

.lookbook-title {
  color: var(--color-text-primary);
  margin: 0;
}

/* Mobile: Single-column swipe */
.lookbook-grid {
  display: flex;
  gap: var(--space-4);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: var(--space-8);
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  margin: 0 calc(var(--space-6) * -1);
  padding-left: var(--space-6);
  padding-right: var(--space-6);
}

.lookbook-grid::-webkit-scrollbar {
  display: none;
}

/* Tablet: 2-column masonry approximation using grid */
@media (min-width: 768px) {
  .lookbook-grid {
    margin: 0 auto;
    padding: 0;
    max-width: var(--container-max);
    overflow-x: visible;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 250px;
    gap: var(--space-6);
  }
}

/* Desktop: 4-column asymmetrical grid */
@media (min-width: 1024px) {
  .lookbook-grid {
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 300px;
    gap: var(--space-6);
  }
}

/* Lookbook Item Base */
.lookbook-item {
  scroll-snap-align: start;
  flex: 0 0 85%; /* Mobile width */
  height: 400px; /* Mobile height */
  position: relative;
  overflow: hidden;
  background-color: var(--color-bg-secondary);
  opacity: 0; /* GSAP */
  transform: translateY(40px);
  cursor: pointer;
}

@media (min-width: 768px) {
  .lookbook-item {
    flex: auto;
    height: auto;
  }
}

/* Desktop Grid Placement */
@media (min-width: 1024px) {
  .lookbook-item-hero {
    grid-column: span 2;
    grid-row: span 2;
  }
  .lookbook-item-med1 {
    grid-column: span 1;
    grid-row: span 1;
  }
  .lookbook-item-vertical {
    grid-column: span 1;
    grid-row: span 2;
  }
  .lookbook-item-med2 {
    grid-column: span 1;
    grid-row: span 1;
  }
  .lookbook-item-video {
    grid-column: span 2;
    grid-row: span 1;
  }
  .lookbook-item-detail {
    grid-column: span 1;
    grid-row: span 1;
  }
  .lookbook-item-lifestyle {
    grid-column: span 1;
    grid-row: span 1;
  }
}

/* Tablet Grid Placement (override) */
@media (min-width: 768px) and (max-width: 1023px) {
  .lookbook-item-hero { grid-column: span 2; grid-row: span 2; }
  .lookbook-item-med1 { grid-column: span 1; grid-row: span 1; }
  .lookbook-item-vertical { grid-column: span 1; grid-row: span 2; }
  .lookbook-item-med2 { grid-column: span 1; grid-row: span 1; }
  .lookbook-item-video { grid-column: span 2; grid-row: span 1; }
  .lookbook-item-detail { grid-column: span 1; grid-row: span 1; }
  .lookbook-item-lifestyle { grid-column: span 1; grid-row: span 1; }
}

.lookbook-media {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.lookbook-item:hover .lookbook-media {
  transform: scale(1.05); /* Slow zoom */
}

/* Hover Overlay */
.lookbook-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.25);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-8);
  opacity: 0;
  transition: opacity 0.6s ease;
}

.lookbook-item:hover .lookbook-overlay {
  opacity: 1;
}

.overlay-content {
  text-align: left;
  transform: translateY(20px);
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.lookbook-item:hover .overlay-content {
  transform: translateY(0);
}

.overlay-title {
  font-family: var(--font-heading);
  font-size: var(--text-h4);
  color: #ffffff;
  margin-bottom: var(--space-2);
  line-height: var(--lh-heading);
}

.overlay-link {
  font-family: var(--font-body);
  font-size: var(--text-caption);
  text-transform: uppercase;
  letter-spacing: var(--tracking-widest);
  color: #ffffff;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

/* Bottom CTA */
.lookbook-footer {
  margin-top: var(--space-16);
  opacity: 0; /* GSAP */
  transform: translateY(20px);
}

.btn-lookbook {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 3rem;
  background-color: transparent;
  border: 1px solid var(--color-text-primary);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: var(--text-button);
  font-weight: 500;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.btn-lookbook:hover {
  background-color: #B5335B; /* Signature Magenta */
  color: #ffffff;
  border-color: #B5335B;
}