/* ==========================================================================
   HARDWARE.CSS — Cubicle Hardware Catalogue Page
   toilet-cubicle.co.uk
   ========================================================================== */

/* Hero / Page header — petrol-deep dark surface (BRAND.md §1) */
.hw-hero {
  background: var(--color-petrol-deep);
  color: var(--color-white);
  padding: var(--sp-6) 0 var(--sp-5);
  position: relative;
  overflow: hidden;
}

.hw-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 59px,
      rgba(255,255,255,0.03) 59px,
      rgba(255,255,255,0.03) 60px
    ),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 59px,
      rgba(255,255,255,0.03) 59px,
      rgba(255,255,255,0.03) 60px
    );
  pointer-events: none;
}

.hw-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

/* Eyebrow uses the shared .kicker / .kicker--inverse component (components.css) */

.hw-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, var(--text-4xl));
  line-height: 1.15;
  margin-bottom: var(--sp-2);
  color: var(--color-white);
}

.hw-hero__desc {
  font-size: var(--text-md);
  color: var(--color-grey-300);
  line-height: 1.6;
  max-width: 560px;
}

/* Supplier credit bar */
.hw-supplier {
  background: var(--color-off-white);
  border-bottom: 1px solid var(--color-border);
  padding: var(--sp-2) 0;
}

.hw-supplier__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-2);
  flex-wrap: wrap;
}

.hw-supplier__text {
  font-size: var(--text-sm);
  color: var(--color-grey-600);
}

.hw-supplier__text strong {
  color: var(--color-grey-900);
  font-weight: var(--weight-semibold);
}

.hw-supplier__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px; /* touch target */
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-petrol);
  text-decoration: none;
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--color-petrol);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.hw-supplier__link:hover {
  background: var(--color-petrol);
  color: var(--color-white);
}

/* Product grid */
.hw-catalogue {
  padding: var(--sp-5) 0 var(--sp-8);
}

.hw-catalogue__heading {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--weight-extrabold);
  letter-spacing: var(--tracking-tight);
  color: var(--color-grey-900);
  margin-bottom: var(--sp-3);
  padding-bottom: var(--sp-1);
  border-bottom: 2px solid var(--color-petrol);
  display: flex;
  align-items: baseline;
  gap: var(--sp-1);
}

.hw-catalogue__heading-count {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-grey-600);
  font-weight: var(--weight-regular);
  letter-spacing: var(--tracking-normal);
}

.hw-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--sp-3);
  margin-bottom: var(--sp-5);
}

/* Product card */
.hw-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition:
    box-shadow var(--transition-base),
    border-color var(--transition-base),
    transform var(--transition-base);
  display: flex;
  flex-direction: column;
  animation: hwFadeUp 0.5s var(--ease-out) both;
}

.hw-card:nth-child(1) { animation-delay: 0.05s; }
.hw-card:nth-child(2) { animation-delay: 0.10s; }
.hw-card:nth-child(3) { animation-delay: 0.15s; }
.hw-card:nth-child(4) { animation-delay: 0.20s; }
.hw-card:nth-child(5) { animation-delay: 0.25s; }
.hw-card:nth-child(6) { animation-delay: 0.30s; }
.hw-card:nth-child(7) { animation-delay: 0.35s; }

@keyframes hwFadeUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Card hover lifts to shadow-md with a petrol border (BRAND.md §4) */
.hw-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-petrol);
  transform: translateY(-2px);
}

/* Card image area */
.hw-card__img {
  position: relative;
  background: #f4f5f6;
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-bottom: 1px solid var(--color-grey-100);
}

.hw-card__img img {
  max-width: 80%;
  max-height: 80%;
  object-fit: contain;
  transition: transform var(--transition-base);
}

.hw-card:hover .hw-card__img img {
  transform: scale(1.06);
}

/* Product code badge — mono never exceeds weight 500 (BRAND.md §2) */
.hw-card__code {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  font-family: var(--font-mono);
  font-size: var(--text-2xs);
  font-weight: var(--weight-medium);
  letter-spacing: 0.05em;
  background: var(--color-petrol-deep);
  color: var(--color-white);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
}

/* Category tag */
.hw-card__tag {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  font-family: var(--font-mono);
  font-size: var(--text-2xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--color-petrol-tint);
  color: var(--color-petrol);
  padding: 0.2rem 0.45rem;
  border-radius: var(--radius-sm);
}

/* Card body */
.hw-card__body {
  padding: var(--sp-2);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.hw-card__name {
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-snug);
  color: var(--color-grey-900);
  margin-bottom: 0.35rem;
  line-height: 1.3;
}

.hw-card__desc {
  font-size: var(--text-sm);
  color: var(--color-grey-600);
  line-height: 1.55;
  margin-bottom: var(--sp-2);
  flex: 1;
}

/* Spec list inside card */
.hw-card__specs {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--color-grey-100);
  padding-top: 0.75rem;
}

.hw-card__specs li {
  font-size: var(--text-xs);
  color: var(--color-grey-600);
  padding: 0.25rem 0;
  display: flex;
  align-items: flex-start;
  gap: 0.4rem;
  line-height: 1.4;
}

.hw-card__specs li::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-petrol);
  flex-shrink: 0;
  margin-top: 0.35em;
}

/* Finish badge — grey-600 (grey-500 was never defined in variables.css) */
.hw-card__finish {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--font-mono);
  font-size: var(--text-2xs);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-grey-600);
  margin-top: 0.75rem;
  padding-top: 0.5rem;
  border-top: 1px dashed var(--color-grey-200);
}

.hw-card__finish-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, #c0c0c0, #e8e8e8);
  border: 1px solid #b0b0b0;
}

.hw-card__finish-dot--sss {
  background: linear-gradient(135deg, #a8a8a8, #d8d8d8);
  border-color: #999;
}

.hw-card__finish-dot--mb {
  background: linear-gradient(135deg, #1a1a1a, #3a3a3a);
  border-color: #111;
}

/* Technical downloads strip */
.hw-downloads {
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  padding: var(--sp-6) 0;
}

.hw-downloads__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

.hw-downloads__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-grey-900);
  margin-bottom: var(--sp-1);
}

.hw-downloads__desc {
  font-size: var(--text-sm);
  color: var(--color-grey-600);
  line-height: var(--leading-normal);
  max-width: 560px;
  margin-bottom: 0;
}

/* Bottom CTA section */
.hw-cta {
  background: var(--color-off-white);
  border-top: 1px solid var(--color-border);
  padding: var(--sp-5) 0;
  text-align: center;
}

.hw-cta__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-grey-900);
  margin-bottom: var(--sp-1);
}

.hw-cta__text {
  font-size: var(--text-sm);
  color: var(--color-grey-600);
  margin-bottom: var(--sp-3);
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.hw-cta__actions {
  display: flex;
  gap: var(--sp-1);
  justify-content: center;
  flex-wrap: wrap;
}

/* Responsive */
@media (max-width: 768px) {
  .hw-hero {
    padding: var(--sp-4) 0 var(--sp-3);
  }

  .hw-grid {
    grid-template-columns: 1fr;
  }

  .hw-supplier__inner {
    flex-direction: column;
    text-align: center;
  }

  .hw-downloads__inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .hw-card__img {
    aspect-ratio: 3 / 2;
  }
}