/* ═══════════════════════════════════════════════════════════════════════
   VividHome — Category Showcase
   Visual category tiles with hover overlay
   ═══════════════════════════════════════════════════════════════════════ */

.vh-cats {
  position: relative;
  padding: var(--vh-section-py) 0;
  background-color: var(--vh-white);
  overflow: hidden;
}


/* ── Header ── */

.vh-cats__header {
  text-align: center;
  margin-bottom: var(--vh-space-12);
}

.vh-cats__eyebrow {
  display: inline-block;
  font-family: var(--vh-font-body);
  font-size: var(--vh-text-xs);
  font-weight: var(--vh-weight-semibold);
  letter-spacing: var(--vh-tracking-widest);
  text-transform: uppercase;
  color: var(--vh-purple);
  margin-bottom: var(--vh-space-4);
}

.vh-cats__title {
  font-family: var(--vh-font-heading);
  font-size: clamp(2rem, 4.5vw, var(--vh-text-5xl));
  font-weight: var(--vh-weight-light);
  line-height: var(--vh-leading-tight);
  letter-spacing: var(--vh-tracking-tighter);
  color: var(--vh-ink);
}

.vh-cats__title em {
  font-style: normal;
  background: var(--vh-gradient-cta);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}


/* ── Grid ── */

.vh-cats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--vh-space-5);
}


/* ── Tile ── */

.vh-cats__tile {
  position: relative;
  border-radius: var(--vh-radius-xl);
  overflow: hidden;
  aspect-ratio: 3 / 4;
  text-decoration: none;
  display: block;
  cursor: pointer;
}

.vh-cats__tile-bg {
  position: absolute;
  inset: 0;
  background: var(--cat-bg);
  transition: transform var(--vh-duration-slower) var(--vh-ease-out);
}

.vh-cats__tile:hover .vh-cats__tile-bg {
  transform: scale(1.06);
}

/* Dark overlay gradient */
.vh-cats__tile::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0,0,0,0.65) 0%, rgba(0,0,0,0.1) 50%, rgba(0,0,0,0.05) 100%);
  z-index: 1;
  transition: background var(--vh-duration-base) var(--vh-ease-out);
}

.vh-cats__tile:hover::after {
  background: linear-gradient(0deg, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.2) 50%, rgba(0,0,0,0.1) 100%);
}


/* ── Tile content ── */

.vh-cats__tile-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--vh-space-6);
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: var(--vh-space-2);
}

.vh-cats__tile-count {
  font-family: var(--vh-font-body);
  font-size: 0.65rem;
  font-weight: var(--vh-weight-bold);
  letter-spacing: var(--vh-tracking-widest);
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
}

.vh-cats__tile-title {
  font-family: var(--vh-font-heading);
  font-size: var(--vh-text-2xl);
  font-weight: var(--vh-weight-regular);
  color: var(--vh-white);
  line-height: var(--vh-leading-tight);
  letter-spacing: var(--vh-tracking-tight);
  margin: 0;
}

.vh-cats__tile-desc {
  font-family: var(--vh-font-body);
  font-size: var(--vh-text-xs);
  color: rgba(255, 255, 255, 0.65);
  line-height: var(--vh-leading-relaxed);
  margin: 0;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height var(--vh-duration-medium) var(--vh-ease-out),
              opacity var(--vh-duration-base) var(--vh-ease-out);
}

.vh-cats__tile:hover .vh-cats__tile-desc {
  max-height: 3em;
  opacity: 1;
}

.vh-cats__tile-link {
  display: inline-flex;
  align-items: center;
  gap: var(--vh-space-2);
  font-family: var(--vh-font-body);
  font-size: var(--vh-text-xs);
  font-weight: var(--vh-weight-semibold);
  color: var(--vh-white);
  letter-spacing: var(--vh-tracking-wider);
  text-transform: uppercase;
  margin-top: var(--vh-space-2);
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity var(--vh-duration-base) var(--vh-ease-out),
              transform var(--vh-duration-base) var(--vh-ease-out);
}

.vh-cats__tile-link svg {
  transition: transform var(--vh-duration-fast) var(--vh-ease-out);
}

.vh-cats__tile:hover .vh-cats__tile-link {
  opacity: 1;
  transform: translateX(0);
}

.vh-cats__tile:hover .vh-cats__tile-link svg {
  transform: translateX(3px);
}


/* ── Responsive ── */

@media (max-width: 1023px) {
  .vh-cats__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .vh-cats__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--vh-space-3);
  }

  .vh-cats__tile {
    aspect-ratio: 2 / 3;
  }

  .vh-cats__tile-title {
    font-size: var(--vh-text-lg);
  }

  .vh-cats__tile-desc {
    display: none;
  }

  .vh-cats__tile-link {
    opacity: 1;
    transform: none;
  }
}