/* ═══════════════════════════════════════════════════════════════
   ACE-PAK PRODUCTS — Website Styles
   Matches live catalog at ace-pak-catalog.scnexus.ai
   ═══════════════════════════════════════════════════════════════ */

:root {
  --navy: #1a1a1a;
  --navy-mid: #2c2c2c;
  --navy-light: #3d3d3d;
  --accent: #c0201e;
  --accent-light: #d42b29;
  --white: #f5f5f5;
  --gray: #999999;
  --gray-light: #cccccc;
  --success: #2ecc71;
  --danger: #e74c3c;
  --card-bg: #242424;
  --border: rgba(255,255,255,0.08);
  --border-hover: rgba(192,32,30,0.4);
  --radius: 8px;
  --shadow: 0 2px 12px rgba(0,0,0,0.3);
  --max-width: 1280px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Barlow', sans-serif;
  background: var(--navy);
  color: var(--white);
  min-height: 100vh;
  line-height: 1.5;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-light); }

img { max-width: 100%; display: block; }

/* ── HEADER ──────────────────────────────────────────────────── */
.site-header {
  background: var(--navy-mid);
  border-bottom: 3px solid var(--accent);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-top {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 1.6rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--white);
  white-space: nowrap;
}
.logo span { color: var(--accent); }
.logo a { color: inherit; text-decoration: none; }
.logo a:hover { color: inherit; }

.header-search {
  flex: 1;
  max-width: 520px;
  position: relative;
}

.header-search input {
  width: 100%;
  padding: 0.55rem 1rem 0.55rem 2.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--navy-light);
  color: var(--white);
  font-family: 'Barlow', sans-serif;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}
.header-search input::placeholder { color: var(--gray); }
.header-search input:focus { border-color: var(--accent); }

.header-search .search-icon {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray);
  font-size: 1rem;
  pointer-events: none;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header-link {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--gray-light);
  transition: color 0.2s;
  white-space: nowrap;
}
.header-link:hover { color: var(--accent); }

.btn-primary {
  background: var(--accent);
  color: var(--navy);
  border: none;
  padding: 0.5rem 1.2rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: var(--radius);
  transition: background 0.2s;
  white-space: nowrap;
}
.btn-primary:hover { background: var(--accent-light); }

/* ── NAV BAR ─────────────────────────────────────────────────── */
.nav-bar {
  background: var(--navy);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.nav-inner::-webkit-scrollbar { display: none; }

.nav-link {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--gray-light);
  padding: 0.7rem 1rem;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
}
.nav-link:hover,
.nav-link.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* ── HERO BANNER ─────────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--navy-mid) 0%, var(--navy-light) 100%);
  padding: 3rem 1.5rem;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.hero h1 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 2.6rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.hero h1 span { color: var(--accent); }

.hero p {
  font-size: 1.1rem;
  color: var(--gray-light);
  max-width: 600px;
  margin: 0 auto 1.5rem;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  margin-top: 1.5rem;
}

.hero-stat {
  text-align: center;
}

.hero-stat .num {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 2rem;
  color: var(--accent);
}

.hero-stat .label {
  font-size: 0.8rem;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ── SECTION ─────────────────────────────────────────────────── */
.section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
}

.section-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--accent);
  display: inline-block;
}

/* ── DEPARTMENT GRID ─────────────────────────────────────────── */
.dept-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.dept-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.2s;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}
.dept-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  color: inherit;
}

.dept-card-image {
  height: 160px;
  background: var(--navy-light);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.dept-card-image .dept-icon {
  font-size: 3.5rem;
  opacity: 0.9;
}

.dept-card-image .product-thumbs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 2px;
  width: 100%;
  height: 100%;
}

.dept-card-image .product-thumbs img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #f0f0f0;
  padding: 6px;
  border-radius: 2px;
}

.dept-card-body {
  padding: 1rem 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.dept-card-body h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 0.3rem;
}

.dept-card-body .tagline {
  font-size: 0.85rem;
  color: var(--gray);
  margin-bottom: 0.75rem;
  flex: 1;
}

.dept-card-body .count {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ── TOP SELLERS CATEGORY CARDS ───────────────────────────────── */
.ts-category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.ts-category-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  transition: all 0.2s;
}
.ts-category-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  color: inherit;
}

.ts-card-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.ts-card-icon { font-size: 1.5rem; }

.ts-card-header h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.ts-card-preview {
  flex: 1;
  margin-bottom: 0.75rem;
}

.ts-preview-item {
  font-size: 0.78rem;
  color: var(--gray-light);
  padding: 0.25rem 0;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ts-preview-item:last-child { border-bottom: none; }

.ts-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  padding-top: 0.5rem;
}

.ts-card-footer .count {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 0.78rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ts-arrow {
  color: var(--accent);
  font-size: 1.1rem;
  font-weight: 700;
  transition: transform 0.2s;
}
.ts-category-card:hover .ts-arrow { transform: translateX(3px); }

.seller-badge {
  display: inline-block;
  background: rgba(192,32,30,0.15);
  color: var(--accent);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 0.65rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.12rem 0.45rem;
  border-radius: 3px;
  border: 1px solid rgba(192,32,30,0.3);
}

/* ── CATEGORY PAGE: SUBCATEGORY GRID ─────────────────────────── */
.subcat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}

.subcat-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  text-align: center;
  transition: all 0.2s;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}
.subcat-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  color: inherit;
}

.subcat-card .subcat-image {
  width: 100%;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.75rem;
  background: #f0f0f0;
  border-radius: 4px;
  overflow: hidden;
}

.subcat-card .subcat-image img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
  padding: 6px;
}

/* Icon fallback keeps dark bg */
.subcat-card .subcat-image span {
  background: transparent;
}
.subcat-card .subcat-image:has(span) {
  background: rgba(255,255,255,0.03);
}

.subcat-card h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 0.25rem;
}

.subcat-card .subcat-count {
  font-size: 0.75rem;
  color: var(--gray);
}

/* ── BREADCRUMBS ─────────────────────────────────────────────── */
.breadcrumbs {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1rem 1.5rem 0;
  font-size: 0.8rem;
  color: var(--gray);
}

.breadcrumbs a { color: var(--gray-light); }
.breadcrumbs a:hover { color: var(--accent); }
.breadcrumbs .sep { margin: 0 0.4rem; opacity: 0.5; }

/* ── CATEGORY HERO ───────────────────────────────────────────── */
.cat-hero {
  background: linear-gradient(135deg, var(--navy-mid), var(--navy-light));
  padding: 2rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.cat-hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.cat-hero .cat-icon { font-size: 3rem; }

.cat-hero h1 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 2rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.cat-hero .cat-tagline {
  font-size: 1rem;
  color: var(--gray-light);
}

.cat-hero .cat-count {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.25rem;
}

/* ── IMAGE FALLBACK ──────────────────────────────────────────── */
.img-fallback {
  font-size: 2rem;
  opacity: 0.3;
}
.img-fallback-lg {
  font-size: 5rem;
  opacity: 0.2;
}

/* ── PRODUCT LISTING GRID (subcategory pages) ────────────────── */
.product-listing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.25rem;
}

.product-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.2s;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  color: inherit;
}

.product-card-image {
  height: 180px;
  background: #f0f0f0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.product-card-image img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  padding: 10px;
}

.product-card-body {
  padding: 1rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-card-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  line-height: 1.3;
  margin-bottom: 0.35rem;
  /* Clamp to 3 lines */
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card-vendor {
  font-size: 0.78rem;
  color: var(--gray);
  margin-bottom: 0.5rem;
}

.product-card-meta {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.badge-stock {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
}
.badge-stock.in {
  background: rgba(46,204,113,0.15);
  color: var(--success);
  border: 1px solid rgba(46,204,113,0.3);
}
.badge-stock.out {
  background: rgba(153,153,153,0.15);
  color: var(--gray);
  border: 1px solid rgba(153,153,153,0.3);
}

.variant-note {
  font-size: 0.72rem;
  color: var(--gray-light);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 500;
}

/* ── PRODUCT DETAIL PAGE ─────────────────────────────────────── */
.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.product-detail-image {
  background: #f0f0f0;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  padding: 2rem;
}
.product-detail-image img {
  max-width: 100%;
  max-height: 450px;
  object-fit: contain;
}

.product-detail-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 1.6rem;
  line-height: 1.2;
  margin-bottom: 0.4rem;
}

.product-detail-vendor {
  font-size: 0.95rem;
  color: var(--gray-light);
  margin-bottom: 0.75rem;
}

.product-detail-stock {
  margin-bottom: 1.25rem;
}

.product-specs,
.product-variants {
  margin-bottom: 1.5rem;
}

.product-specs h3,
.product-variants h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
}
.specs-table td {
  padding: 0.4rem 0.75rem;
  font-size: 0.85rem;
  border-bottom: 1px solid var(--border);
}
.specs-table .spec-label {
  color: var(--gray);
  white-space: nowrap;
  width: 140px;
  font-weight: 500;
}

.variants-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
.variants-table th {
  text-align: left;
  padding: 0.5rem 0.75rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--gray-light);
  border-bottom: 1px solid var(--border);
}
.variants-table td {
  padding: 0.4rem 0.75rem;
  border-bottom: 1px solid var(--border);
}
.variants-table .item-num {
  color: var(--gray);
  font-family: monospace;
  font-size: 0.8rem;
}
.variants-table tbody tr:hover {
  background: rgba(255,255,255,0.03);
}

.product-actions {
  margin-top: 1.5rem;
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.btn-lg {
  font-size: 1.1rem;
  padding: 0.75rem 2rem;
}

.btn-secondary {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--gray-light);
  text-decoration: none;
  transition: color 0.2s;
}
.btn-secondary:hover { color: var(--accent); }

/* ── FOOTER ──────────────────────────────────────────────────── */
.site-footer {
  background: var(--navy-mid);
  border-top: 1px solid var(--border);
  padding: 2rem 1.5rem;
  margin-top: 3rem;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer-col h5 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.footer-col a {
  display: block;
  font-size: 0.85rem;
  color: var(--gray-light);
  margin-bottom: 0.4rem;
}
.footer-col a:hover { color: var(--accent); }

.footer-bottom {
  max-width: var(--max-width);
  margin: 1.5rem auto 0;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 0.78rem;
  color: var(--gray);
}

/* ── RESPONSIVE ──────────────────────────────────────────────── */
@media (max-width: 768px) {
  .header-top { padding: 0 1rem; gap: 0.75rem; }
  .logo { font-size: 1.3rem; }
  .header-search { max-width: none; }
  .header-actions { display: none; }
  .hero h1 { font-size: 1.8rem; }
  .hero-stats { gap: 1.5rem; }
  .hero-stat .num { font-size: 1.5rem; }
  .dept-grid { grid-template-columns: repeat(2, 1fr); }
  .ts-category-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { flex-direction: column; }
  .cat-hero-inner { flex-direction: column; text-align: center; }
  .product-detail { grid-template-columns: 1fr; }
  .product-detail-image { min-height: 250px; }
  .product-listing-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .dept-grid { grid-template-columns: 1fr; }
  .ts-category-grid { grid-template-columns: 1fr; }
  .subcat-grid { grid-template-columns: repeat(2, 1fr); }
  .product-listing-grid { grid-template-columns: 1fr; }
  .nav-link { padding: 0.6rem 0.6rem; font-size: 0.78rem; }
}