/* ==========================================================================
   Quick Service Selector — overlaps hero base
   ========================================================================== */

.quick-select {
  position: relative;
  z-index: 5;
  margin-top: -5.5rem;
  padding-bottom: 2.5rem;
}

.quick-select__inner {
  width: min(100% - (var(--gutter) * 2), var(--max-width));
  margin-inline: auto;
}

.quick-select__label {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
}

.quick-select__label span {
  color: var(--whe-electric);
}

.quick-select__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
}

.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 210px;
  padding: 1.25rem 1.2rem 1.15rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  color: var(--whe-white);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-card);
  isolation: isolate;
  transition:
    transform var(--duration) var(--ease-out),
    border-color var(--duration) var(--ease-soft),
    box-shadow var(--duration) var(--ease-soft);
}

.service-card:hover,
.service-card:focus-visible {
  transform: translateY(-6px);
  border-color: rgba(24, 184, 255, 0.45);
  box-shadow: 0 18px 48px rgba(2, 16, 28, 0.45);
  outline: none;
}

.service-card__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-size: cover;
  background-position: center;
  transform: scale(1.04);
  transition: transform var(--duration-slow) var(--ease-out);
}

.service-card:hover .service-card__bg {
  transform: scale(1.1);
}

/*
  FINAL ASSET SLOTS:
  Replace gradient placeholders with real installation / service photography.
  Keep images dark enough for white text; overlays handle contrast.
*/
.service-card__bg--install {
  background-image:
    linear-gradient(160deg, rgba(4, 26, 47, 0.55), rgba(4, 26, 47, 0.82)),
    radial-gradient(circle at 30% 20%, rgba(24, 184, 255, 0.35), transparent 50%),
    linear-gradient(135deg, #0a3558, #041a2f);
}

.service-card__bg--repair {
  background-image:
    linear-gradient(160deg, rgba(4, 26, 47, 0.55), rgba(4, 26, 47, 0.82)),
    radial-gradient(circle at 70% 30%, rgba(8, 126, 245, 0.4), transparent 55%),
    linear-gradient(145deg, #0d2f4d, #02101c);
}

.service-card__bg--maintain {
  background-image:
    linear-gradient(160deg, rgba(4, 26, 47, 0.55), rgba(4, 26, 47, 0.82)),
    radial-gradient(circle at 40% 80%, rgba(24, 184, 255, 0.28), transparent 50%),
    linear-gradient(155deg, #123a5c, #041a2f);
}

.service-card__bg--tankless {
  background-image:
    linear-gradient(160deg, rgba(4, 26, 47, 0.55), rgba(4, 26, 47, 0.82)),
    radial-gradient(circle at 60% 20%, rgba(8, 126, 245, 0.45), transparent 45%),
    linear-gradient(165deg, #0b2c4a, #02101c);
}

.service-card__overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(2, 16, 28, 0.15) 0%, rgba(2, 16, 28, 0.78) 70%, rgba(2, 16, 28, 0.92) 100%);
}

.service-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.35rem;
  height: 2.35rem;
  margin-bottom: 1.4rem;
  border-radius: var(--radius-sm);
  background: rgba(24, 184, 255, 0.12);
  border: 1px solid rgba(24, 184, 255, 0.28);
  color: var(--whe-electric);
}

.service-card__icon .lucide {
  width: 1.2rem;
  height: 1.2rem;
}

.service-card__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: var(--fw-bold);
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.service-card__desc {
  max-width: 22ch;
  font-size: var(--text-xs);
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 1rem;
  padding-right: 2rem;
}

.service-card__arrow {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.15rem;
  height: 2.15rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--whe-white);
  transition:
    background var(--duration-fast) var(--ease-soft),
    transform var(--duration-fast) var(--ease-soft);
}

.service-card:hover .service-card__arrow {
  background: var(--whe-blue);
  border-color: var(--whe-blue);
  transform: translateX(2px);
}

.service-card__arrow .lucide {
  width: 0.95rem;
  height: 0.95rem;
}

/* Mobile: horizontal swipe ---------------------------------------------- */

@media (max-width: 899px) {
  .quick-select {
    margin-top: -4.25rem;
    padding-bottom: 1.5rem;
  }

  .quick-select__grid {
    display: flex;
    gap: 0.75rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 0.5rem;
    margin-inline: calc(var(--gutter) * -1);
    padding-inline: var(--gutter);
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .quick-select__grid::-webkit-scrollbar {
    display: none;
  }

  .service-card {
    flex: 0 0 min(78vw, 280px);
    scroll-snap-align: start;
    min-height: 200px;
  }
}

@media (min-width: 900px) and (max-width: 1099px) {
  .quick-select__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}