/* ═══════════════════════════════════════════
   MODULE — Products & Services
   Uses all 16 real brand images
═══════════════════════════════════════════ */

.products {
  background: var(--ink);
  padding: var(--section-v) var(--gutter);
  position: relative;
  overflow: hidden;
}
.products::before {
  content: 'PRODUCTS';
  font-family: var(--f-display);
  font-size: 14vw;
  color: rgba(245,194,0,0.03);
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  white-space: nowrap;
  pointer-events: none;
  letter-spacing: 0.12em;
  user-select: none;
}

/* ── Header ── */
.products__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 52px;
  gap: 20px;
  flex-wrap: wrap;
  position: relative; z-index: 1;
}
.products__title-group .u-eyebrow { color: var(--gold); }
.products__title-group .u-eyebrow::before { background: var(--gold); }

/* ── Tab Navigation ── */
.products__tabs {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-bottom: 32px;
  position: relative; z-index: 1;
}
.prod-tab {
  padding: 9px 20px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 3px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.50);
  transition:
    background var(--dur-fast),
    border-color var(--dur-fast),
    color var(--dur-fast);
}
.prod-tab:hover { color: var(--white); border-color: rgba(255,255,255,0.3); }
.prod-tab.active {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
}

/* ── Category Panels ── */
.products__panel {
  display: none;
  position: relative; z-index: 1;
}
.products__panel.active { display: block; }

/* ── Bento Grid for each category ── */
.prod-bento {
  display: grid;
  gap: 10px;
}

/* OFFICE STATIONERY — 2x2 + 1 wide */
.prod-bento--office {
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 340px 240px;
}
.prod-bento--office .pb-1 { grid-column: 1 / 3; grid-row: 1; }
.prod-bento--office .pb-2 { grid-column: 3 / 4; grid-row: 1; }
.prod-bento--office .pb-3 { grid-column: 1 / 2; grid-row: 2; }
.prod-bento--office .pb-4 { grid-column: 2 / 4; grid-row: 2; }

/* MEDICAL SUPPLIES — 2 tall + 2 bottom */
.prod-bento--medical {
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: 320px 260px;
}
.prod-bento--medical .pb-1 { grid-column: 1 / 3; grid-row: 1; }
.prod-bento--medical .pb-2 { grid-column: 3 / 5; grid-row: 1; }
.prod-bento--medical .pb-3 { grid-column: 1 / 3; grid-row: 2; }
.prod-bento--medical .pb-4 { grid-column: 3 / 5; grid-row: 2; }

/* EDUCATION — 1 wide top + 1 tall side */
.prod-bento--education {
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 400px;
}

/* FMCG — 2 equal side by side */
.prod-bento--fmcg {
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 380px;
}

/* BRANDING — 1 wide + 1 */
.prod-bento--branding {
  grid-template-columns: 1.4fr 1fr;
  grid-template-rows: 400px;
}

/* ── Photo Card ── */
.pb {
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  cursor: pointer;
  background: var(--ink-2);
}

.pb__img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease);
}
.pb:hover .pb__img { transform: scale(1.07); }

.pb__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    to top,
    rgba(14,14,14,0.92) 0%,
    rgba(14,14,14,0.30) 50%,
    transparent 100%
  );
  transition: background var(--dur-med);
}
.pb:hover .pb__overlay {
  background: linear-gradient(
    to top,
    rgba(14,14,14,0.96) 0%,
    rgba(14,14,14,0.55) 60%,
    rgba(14,14,14,0.12) 100%
  );
}

.pb__body {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 24px 26px;
}
.pb__label {
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 6px;
}
.pb__title {
  font-family: var(--f-display);
  font-size: clamp(1.0rem, 2vw, 1.35rem);
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 8px;
}
.pb__desc {
  font-size: 0.81rem;
  line-height: 1.62;
  color: rgba(255,255,255,0.58);
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.42s var(--ease), opacity 0.38s;
}
.pb:hover .pb__desc { max-height: 100px; opacity: 1; }

.pb__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gold);
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 12px;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.30s 0.06s, transform 0.30s 0.06s;
}
.pb:hover .pb__link { opacity: 1; transform: translateY(0); }
.pb__link svg { transition: transform 0.20s; }
.pb:hover .pb__link svg { transform: translateX(4px); }

/* ── Category intro text ── */
.prod-cat-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 28px;
  align-items: center;
}
.prod-cat-intro__body { font-size: 0.93rem; line-height: 1.82; color: rgba(255,255,255,0.6); }
.prod-cat-intro__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}
.prod-tag {
  padding: 6px 14px;
  background: rgba(245,194,0,0.10);
  border: 1px solid rgba(245,194,0,0.25);
  border-radius: 100px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--gold);
  text-transform: uppercase;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .prod-bento--office,
  .prod-bento--medical {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  .prod-bento--office .pb-1,
  .prod-bento--office .pb-2,
  .prod-bento--office .pb-3,
  .prod-bento--office .pb-4,
  .prod-bento--medical .pb-1,
  .prod-bento--medical .pb-2,
  .prod-bento--medical .pb-3,
  .prod-bento--medical .pb-4 {
    grid-column: auto; grid-row: auto;
  }
  .pb { min-height: 260px; }
}

@media (max-width: 768px) {
  .prod-bento--office,
  .prod-bento--medical,
  .prod-bento--education,
  .prod-bento--fmcg,
  .prod-bento--branding {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
  .pb { min-height: 280px; }
  .pb-1,.pb-2,.pb-3,.pb-4 { grid-column: auto !important; grid-row: auto !important; }

  .prod-cat-intro { grid-template-columns: 1fr; }
  .prod-cat-intro__tags { justify-content: flex-start; }
  .products__header { flex-direction: column; align-items: flex-start; }
  .products__tabs { gap: 6px; }
}