/**
 * Webgentic - Visual Showcase Styles
 * Grid-based layout for 3D iridescent visual cards
 */

/* ================================
   VISUAL SHOWCASE SECTION
   ================================ */

.visual-showcase {
  padding-top: var(--space-8);
  padding-bottom: 0;
  background: linear-gradient(180deg, #0a0d14 0%, #1a1f2e 50%, #0f1419 100%);
  position: relative;
  overflow: hidden;
}

.visual-showcase__header {
  text-align: center;
  padding: var(--space-8) var(--space-8) var(--space-8);
  max-width: 900px;
  margin: 0 auto;
  color: #ffffff;
}

.visual-showcase__header * {
  color: #ffffff !important;
}

.visual-showcase__header h2,
.visual-showcase__header p,
.visual-showcase__header .caption {
  color: #ffffff;
}

.visual-showcase__title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: var(--weight-light);
  line-height: 1.2;
  color: #ffffff;
  margin-bottom: var(--space-6);
  letter-spacing: -0.02em;
}

.visual-showcase__description {
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.85);
  margin: 0;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 768px) {
  .visual-showcase__header {
    padding: var(--space-20) var(--space-6) var(--space-12);
  }

  .visual-showcase__title {
    font-size: 1.75rem;
  }

  .visual-showcase__description {
    font-size: 0.9375rem;
  }
}

/* ================================
   VISUAL GRID LAYOUT
   ================================ */

.visual-showcase__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 0;
  width: 100%;
  margin: 0;
}

/* Grid positioning - creates dynamic layout like the reference image */

/* Card 1 - Large feature card (top left) */
.visual-card:nth-child(1) {
  grid-column: 1 / 6;
  grid-row: 1 / 3;
}

/* Card 2 - Medium card (top center) */
.visual-card:nth-child(2) {
  grid-column: 6 / 9;
  grid-row: 1 / 2;
}

/* Card 3 - Large dark card (top right) */
.visual-card:nth-child(3) {
  grid-column: 9 / 13;
  grid-row: 1 / 3;
}

/* Card 4 - Medium card (middle left) */
.visual-card:nth-child(4) {
  grid-column: 6 / 9;
  grid-row: 2 / 3;
}

/* Card 5 - Large featured card (bottom left) */
.visual-card:nth-child(5) {
  grid-column: 1 / 7;
  grid-row: 3 / 5;
}

/* Card 6 - Large card (bottom right) */
.visual-card:nth-child(6) {
  grid-column: 7 / 13;
  grid-row: 3 / 5;
}

/* ================================
   VISUAL CARD STYLES
   ================================ */

.visual-card {
  position: relative;
  border-radius: 0;
  overflow: hidden;
  background: var(--bg-gradient-top);
  transition: all var(--transition-base);
  min-height: 280px;
  display: flex;
  align-items: flex-end;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}

.visual-card:hover {
  transform: none;
  box-shadow: none;
}

/* Large variant for featured cards */
.visual-card--large {
  min-height: 400px;
}

.visual-card--featured {
  min-height: 400px;
}

/* ================================
   VISUAL CARD CONTENT
   ================================ */

.visual-card__content {
  position: relative;
  z-index: 2;
  padding: var(--space-8);
  width: 100%;
  background: linear-gradient(to top, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0.98) 30%, rgba(255, 255, 255, 0.85) 60%, rgba(255, 255, 255, 0.4) 90%, transparent 100%);
  transition: all var(--transition-base);
  color: var(--color-primary);
}

/* Dark content overlay for dark images */
.visual-card--dark-text .visual-card__content {
  background: linear-gradient(to top, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0.92) 30%, rgba(0, 0, 0, 0.8) 60%, rgba(0, 0, 0, 0.4) 90%, transparent 100%);
  color: #ffffff;
}

.visual-card:hover .visual-card__content {
  background: linear-gradient(to top, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 1) 40%, rgba(255, 255, 255, 0.9) 70%, rgba(255, 255, 255, 0.5) 95%, transparent 100%);
}

.visual-card--dark-text:hover .visual-card__content {
  background: linear-gradient(to top, rgba(0, 0, 0, 0.98) 0%, rgba(0, 0, 0, 0.95) 40%, rgba(0, 0, 0, 0.85) 70%, rgba(0, 0, 0, 0.5) 95%, transparent 100%);
}

.visual-card__label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: currentColor;
  margin-bottom: var(--space-2);
  opacity: 0.8;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.visual-card--dark-text .visual-card__label {
  color: rgba(255, 255, 255, 0.9);
  opacity: 1;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9), 0 0 20px rgba(255, 255, 255, 0.3);
}

.visual-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--weight-semibold);
  line-height: 1.2;
  margin-bottom: var(--space-3);
  color: currentColor;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

.visual-card--dark-text .visual-card__title {
  color: #ffffff;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9), 0 0 20px rgba(255, 255, 255, 0.3);
}

.visual-card__description {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  opacity: 0.9;
  margin: 0;
  max-width: 90%;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

.visual-card--dark-text .visual-card__description {
  color: rgba(255, 255, 255, 0.95);
  opacity: 1;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9), 0 0 20px rgba(255, 255, 255, 0.2);
}

/* ================================
   VISUAL CARD IMAGE
   ================================ */

.visual-card__image {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.visual-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.visual-card:hover .visual-card__image img {
  transform: scale(1.05);
}

/* Cards without content - full image display */
.visual-card:not(:has(.visual-card__content)) .visual-card__image img {
  object-fit: cover;
}

/* ================================
   RESPONSIVE ADJUSTMENTS
   ================================ */

/* Tablet Layout */
@media (max-width: 1024px) {
  .visual-showcase__grid {
    grid-template-columns: repeat(6, 1fr);
    gap: var(--space-4);
  }

  /* Card 1 - Spans full width */
  .visual-card:nth-child(1) {
    grid-column: 1 / 7;
    grid-row: 1 / 2;
    min-height: 320px;
  }

  /* Card 2 */
  .visual-card:nth-child(2) {
    grid-column: 1 / 4;
    grid-row: 2 / 3;
  }

  /* Card 3 */
  .visual-card:nth-child(3) {
    grid-column: 4 / 7;
    grid-row: 2 / 3;
  }

  /* Card 4 */
  .visual-card:nth-child(4) {
    grid-column: 1 / 4;
    grid-row: 3 / 4;
  }

  /* Card 5 */
  .visual-card:nth-child(5) {
    grid-column: 4 / 7;
    grid-row: 3 / 4;
  }

  /* Card 6 */
  .visual-card:nth-child(6) {
    grid-column: 1 / 7;
    grid-row: 4 / 5;
    min-height: 320px;
  }

  .visual-card {
    min-height: 240px;
  }

  .visual-card--large,
  .visual-card--featured {
    min-height: 320px;
  }
}

/* Mobile Layout */
@media (max-width: 640px) {
  .visual-showcase {
    padding: var(--space-20) 0;
  }

  .visual-showcase__header {
    margin-bottom: var(--space-12);
  }

  .visual-showcase__grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  /* All cards stack vertically */
  .visual-card:nth-child(1),
  .visual-card:nth-child(2),
  .visual-card:nth-child(3),
  .visual-card:nth-child(4),
  .visual-card:nth-child(5),
  .visual-card:nth-child(6) {
    grid-column: 1 / 2;
    grid-row: auto;
    min-height: 280px;
  }

  .visual-card--large,
  .visual-card--featured {
    min-height: 320px;
  }

  .visual-card__title {
    font-size: var(--text-xl);
  }

  .visual-card__description {
    font-size: 0.9375rem;
    max-width: 100%;
  }

  .visual-card__content {
    padding: var(--space-6);
  }
}

/* ================================
   LOADING STATES
   ================================ */

.visual-card__image img {
  background: linear-gradient(
    90deg,
    rgba(200, 200, 200, 0.2) 25%,
    rgba(200, 200, 200, 0.3) 50%,
    rgba(200, 200, 200, 0.2) 75%
  );
  background-size: 200% 100%;
}

.visual-card__image img[src*=".jpg"],
.visual-card__image img[src*=".webp"] {
  animation: none;
  background: transparent;
}

/* ================================
   VISUAL CARD OVERLAY (TAG + ICON)
   ================================ */

.visual-card__overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 3;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: var(--space-4);
  pointer-events: none;
}

.visual-card__tag {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.95);
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.15);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.visual-card__icon {
  width: 20px;
  height: 20px;
  stroke: rgba(255, 255, 255, 0.9);
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3));
}