/* =========================================================================
   Home areas - reusable image grid
   ========================================================================= */

.home-areas {
  background:
    radial-gradient(circle at 12% 10%, rgba(33, 133, 247, 0.08), transparent 30%),
    linear-gradient(180deg, #fff 0%, var(--platinum) 100%);
}

.areas-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  align-items: stretch;
}

.areas-intro {
  grid-column: span 2;
  min-height: 210px;
  display: flex;
  align-items: center;
  padding-right: 28px;
}
.areas-intro .section-head {
  margin-bottom: 0;
}
.areas-intro .section-title {
  margin-bottom: 12px;
}

.area-image-card {
  position: relative;
  height: 270px;
  overflow: hidden;
  border-radius: 18px;
  background: #0a1220;
  box-shadow: 0 18px 42px rgba(11, 52, 112, 0.14);
  isolation: isolate;
}
.area-select-card {
  display: block;
  width: 100%;
  border: 0;
  padding: 0;
  cursor: pointer;
  font-family: var(--font-body);
  text-align: inherit;
}
.area-image-card:last-child {
  grid-column: span 2;
}
.area-image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.01);
  transition: transform 650ms var(--ease-out), filter 650ms var(--ease-out);
}
.area-card-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(10, 18, 32, 0.18) 0%, rgba(10, 18, 32, 0.38) 52%, rgba(10, 18, 32, 0.72) 100%),
    linear-gradient(90deg, rgba(11, 52, 112, 0.22), rgba(33, 133, 247, 0.08));
  transition: background 260ms var(--ease-out);
}

.area-card-title {
  position: absolute;
  inset: auto 18px 20px;
  z-index: 2;
  margin: 0;
  color: #fff;
  font-size: clamp(20px, 2vw, 26px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-align: center;
  text-shadow: 0 2px 16px rgba(10, 18, 32, 0.54);
  transition: transform 240ms var(--ease-out), opacity 240ms var(--ease-out);
}

.area-card-actions {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 20px;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 220ms var(--ease-out), transform 220ms var(--ease-out);
}
.area-card-action {
  min-width: 82px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 12px 28px rgba(11, 52, 112, 0.22);
}
.area-card-action.buy {
  background: rgba(255, 255, 255, 0.96);
  color: var(--charcoal);
}
.area-card-action.sell {
  background: var(--electric-blue);
  color: #fff;
}
.area-card-action:hover {
  color: inherit;
  text-decoration: none;
  transform: translateY(-1px);
}
.area-card-action.sell:hover {
  color: #fff;
  background: var(--electric-blue-600);
}

.area-image-card:hover img,
.area-image-card:focus-within img {
  transform: scale(1.08);
  filter: saturate(1.08);
}
.area-image-card:hover .area-card-overlay,
.area-image-card:focus-within .area-card-overlay {
  background:
    linear-gradient(180deg, rgba(10, 18, 32, 0.56) 0%, rgba(10, 18, 32, 0.68) 100%),
    linear-gradient(90deg, rgba(11, 52, 112, 0.42), rgba(33, 133, 247, 0.22));
}
.area-image-card:hover .area-card-title,
.area-image-card:focus-within .area-card-title {
  transform: translateY(-30px);
}
.area-select-card:hover .area-card-title,
.area-select-card:focus .area-card-title,
.area-select-card:focus-within .area-card-title {
  transform: none;
  opacity: 1;
}
.area-image-card:hover .area-card-actions,
.area-image-card:focus-within .area-card-actions {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .areas-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .areas-intro {
    grid-column: span 2;
    min-height: auto;
    padding-right: 0;
  }
}

@media (max-width: 560px) {
  .areas-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
  .areas-intro {
    grid-column: span 2;
  }
  .area-image-card {
    height: 150px;
  }
  .area-image-card:last-child {
    grid-column: span 2;
  }
  .area-card-title {
    inset: auto 10px 16px;
    font-size: clamp(16px, 5vw, 20px);
    line-height: 1.08;
  }
  .area-card-actions {
    flex-direction: column;
    gap: 10px;
    padding: 16px;
    opacity: 0;
    transform: translateY(10px);
    align-items: stretch;
    justify-content: center;
    pointer-events: none;
  }
  .area-card-action {
    width: 100%;
    min-width: 0;
    padding: 11px 12px;
    font-size: 13px;
  }
  .area-image-card:hover .area-card-actions {
    opacity: 0;
    transform: translateY(10px);
  }
  .area-image-card:hover .area-card-title {
    transform: none;
  }
  .area-image-card:focus,
  .area-image-card:focus-within {
    outline: 2px solid var(--electric-blue);
    outline-offset: 3px;
  }
  .area-image-card:focus .area-card-overlay,
  .area-image-card:focus-within .area-card-overlay {
    background:
      linear-gradient(180deg, rgba(10, 18, 32, 0.62) 0%, rgba(10, 18, 32, 0.74) 100%),
      linear-gradient(90deg, rgba(11, 52, 112, 0.42), rgba(33, 133, 247, 0.22));
  }
  .area-image-card:focus .area-card-actions,
  .area-image-card:focus-within .area-card-actions {
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }
  .area-image-card:focus .area-card-title,
  .area-image-card:focus-within .area-card-title {
    opacity: 0;
    transform: none;
  }
}