/* ═══════════════════════════════════════════════════════════════════
   DriveX-KS — Premium Dark Automotive Theme v2
   ═══════════════════════════════════════════════════════════════════ */

:root {
  --bg:          #0a0a0b;
  --bg-2:        #0f0f11;
  --bg-3:        #141417;
  --bg-4:        #1a1a1f;
  --surface:     #202028;
  --border:      rgba(255,255,255,0.06);
  --border-2:    rgba(255,255,255,0.12);
  --accent:      #dc2626;
  --accent-dark: #b91c1c;
  --accent-glow: rgba(220,38,38,0.2);
  --text:        #f1f5f9;
  --text-2:      #94a3b8;
  --text-3:      #4b5563;
  --red:         #ef4444;
  --green:       #22c55e;
  --amber:       #f59e0b;
  --radius:      10px;
  --radius-lg:   14px;
  --radius-xl:   20px;
  --shadow:      0 4px 24px rgba(0,0,0,0.5);
  --shadow-lg:   0 12px 48px rgba(0,0,0,0.7);
  --transition:  0.2s ease;
  --font-head:   'Plus Jakarta Sans', system-ui, sans-serif;
  --font-body:   'Inter', system-ui, sans-serif;
}

/* ── Reset ─────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
button, input, select, textarea { font: inherit; }
h1,h2,h3,h4,h5,h6 { font-family: var(--font-head); font-weight: 600; line-height: 1.15; }
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--bg-2); }
::-webkit-scrollbar-thumb { background: var(--surface); border-radius: 3px; }

/* ── Header ────────────────────────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(10,10,11,0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  max-width: 1400px; margin: 0 auto;
  padding: 0 2rem;
  display: flex; align-items: center; gap: 1.5rem; height: 64px;
}
.site-logo {
  font-family: var(--font-head);
  font-size: 1.5rem; font-weight: 900; letter-spacing: -0.05em;
  color: var(--text); white-space: nowrap;
  display: flex; align-items: center;
}
.site-logo .x { color: var(--accent); }
.site-logo .ks { color: var(--text-3); font-weight: 400; font-size: .8em; }
.header-search {
  flex: 1; max-width: 480px; position: relative;
}
.header-search input {
  width: 100%; padding: .55rem 1rem .55rem 2.5rem;
  background: var(--bg-3); border: 1px solid var(--border);
  border-radius: 50px; color: var(--text);
  font-size: .875rem; outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.header-search input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.header-search input::placeholder { color: var(--text-3); }
.header-search .search-icon { position: absolute; left: .875rem; top: 50%; transform: translateY(-50%); color: var(--text-3); pointer-events: none; }
.header-nav { display: flex; align-items: center; gap: .125rem; }
.header-nav a {
  padding: .45rem .875rem; border-radius: var(--radius);
  color: var(--text-2); font-size: .875rem; font-weight: 500;
  transition: all var(--transition);
}
.header-nav a:hover, .header-nav a.active { color: var(--text); background: var(--bg-3); }
.header-actions { display: flex; align-items: center; gap: .625rem; margin-left: auto; }
.header-icon-btn {
  width: 38px; height: 38px; border-radius: var(--radius);
  background: var(--bg-3); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-2); cursor: pointer;
  transition: all var(--transition); position: relative;
}
.header-icon-btn:hover { background: var(--surface); color: var(--text); border-color: var(--border-2); }
.header-icon-btn .badge {
  position: absolute; top: -5px; right: -5px;
  min-width: 17px; height: 17px; padding: 0 3px;
  background: var(--accent); color: #fff;
  border-radius: 50px; font-size: .6rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}

/* Nav Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-toggle { display: flex; align-items: center; gap: .3rem; }
.nav-dropdown-menu {
  position: absolute; top: calc(100% + 8px); left: 0;
  background: var(--bg-3); border: 1px solid var(--border-2);
  border-radius: var(--radius-lg); padding: .5rem; min-width: 200px;
  z-index: 200; opacity: 0; visibility: hidden;
  transform: translateY(6px); transition: all .2s;
  box-shadow: 0 12px 32px rgba(0,0,0,.5);
}
.nav-dropdown:hover .nav-dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-dropdown-item {
  display: block; padding: .5rem .875rem; border-radius: 8px;
  font-size: .875rem; color: var(--text-2); transition: all .15s; white-space: nowrap;
}
.nav-dropdown-item:hover { background: var(--surface); color: var(--text); }
.nav-dropdown-item:first-child { font-weight: 700; color: var(--text); border-bottom: 1px solid var(--border); margin-bottom: .25rem; padding-bottom: .75rem; }

/* ── Buttons ───────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .7rem 1.625rem; border-radius: 50px;
  font-weight: 700; font-size: .875rem; cursor: pointer;
  border: none; text-decoration: none; white-space: nowrap;
  transition: all var(--transition); letter-spacing: .01em;
}
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 0 24px var(--accent-glow); }
.btn-primary:hover { background: var(--accent-dark); color: #fff; transform: translateY(-1px); box-shadow: 0 4px 20px var(--accent-glow); }
.btn-outline { background: transparent; color: var(--text); border: 1px solid var(--border-2); }
.btn-outline:hover { background: var(--bg-3); border-color: var(--accent); color: var(--accent); }
.btn-sm { padding: .4rem .95rem; font-size: .78rem; }
.btn-icon { padding: .6rem; border-radius: var(--radius); }

/* ── Layout ────────────────────────────────────────────────────── */
.section { padding: 4.5rem 0; }
.section-sm { padding: 2.5rem 0; }
.container { max-width: 1400px; margin: 0 auto; padding: 0 2rem; }
.section-eyebrow {
  font-size: .68rem; font-weight: 800; letter-spacing: .14em;
  text-transform: uppercase; color: var(--accent); margin-bottom: .5rem;
}
.section-title {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 900; letter-spacing: -.03em; color: var(--text);
}
.section-title-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap; margin-bottom: 1.75rem;
}

/* ── Hero ──────────────────────────────────────────────────────── */
.hero-section-wrap { padding: 1.25rem 2rem; }
.hero {
  position: relative; width: 100%; max-width: 1400px;
  margin: 0 auto; height: 520px;
  overflow: hidden; background: #08080a;
  border-radius: 24px;
}
.hero-slide {
  position: absolute; inset: 0;
  opacity: 0; transition: opacity .8s ease;
}
.hero-slide.active { opacity: 1; }
.hero-slide > img {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
}
.hero-slide::before {
  content: ''; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(to right, rgba(6,6,10,.92) 0%, rgba(6,6,10,.65) 40%, rgba(6,6,10,.15) 75%, transparent 100%);
}
.hero-content {
  position: absolute; top: 0; left: 0; bottom: 0;
  width: 55%; z-index: 2;
  display: flex; flex-direction: column; justify-content: center;
  padding: 3rem 3.5rem;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(220,38,38,.12); border: 1px solid rgba(220,38,38,.3);
  border-radius: 50px; padding: .3rem .875rem;
  color: var(--accent); font-size: .7rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase; margin-bottom: 1.25rem;
  width: fit-content;
}
.hero-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3.75rem);
  font-weight: 900; letter-spacing: -.04em; line-height: 1.05;
  color: var(--text); margin-bottom: 1rem;
}
.hero-subtitle {
  font-size: .975rem; color: var(--text-2);
  line-height: 1.65; margin-bottom: 2rem; max-width: 400px;
}
.hero-actions { display: flex; gap: .75rem; flex-wrap: wrap; }
.hero-dot {
  width: 8px; height: 8px; border-radius: 50px;
  border: none; background: rgba(255,255,255,.3);
  cursor: pointer; padding: 0; transition: all .35s;
}
.hero-dot.active { width: 28px; background: #fff; }

/* ── Quick Filters ─────────────────────────────────────────────── */
.quick-filters {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: .875rem 0;
}
.filters-inner {
  max-width: 1400px; margin: 0 auto; padding: 0 2rem;
  display: flex; align-items: center; gap: .75rem;
}
.filter-label { color: var(--text-3); font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; white-space: nowrap; }
.filter-select {
  padding: .48rem 2rem .48rem .875rem;
  background: var(--bg-3) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right .75rem center;
  border: 1px solid var(--border); border-radius: 50px;
  color: var(--text); font-size: .85rem; cursor: pointer; outline: none;
  appearance: none; -webkit-appearance: none;
  transition: border-color var(--transition);
}
.filter-select:focus { border-color: var(--accent); }
.filter-btn {
  padding: .48rem 1.25rem; background: var(--accent); color: #fff;
  border: none; border-radius: 50px; font-size: .85rem; font-weight: 700;
  cursor: pointer; transition: all var(--transition);
}
.filter-btn:hover { background: var(--accent-dark); }

/* ── Category Fade Grid ────────────────────────────────────────── */
.cat-fade-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 200px;
  gap: .875rem;
}
.cat-fade-card {
  position: relative; border-radius: var(--radius-xl);
  overflow: hidden; display: block;
  text-decoration: none; background: var(--bg-4);
  border: 1px solid var(--border);
}






.cat-fade-card img {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s ease;
  filter: brightness(.75) saturate(1.1);
}
.cat-fade-card:hover img { transform: scale(1.06); filter: brightness(.9) saturate(1.15); }
.cat-fade-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.88) 0%, rgba(0,0,0,.3) 50%, transparent 100%);
  z-index: 1; transition: background .3s;
}
.cat-fade-card:hover .cat-fade-overlay { background: linear-gradient(to top, rgba(0,0,0,.75) 0%, rgba(0,0,0,.15) 50%, transparent 100%); }
.cat-fade-body {
  position: absolute; bottom: 0; left: 0; right: 0;
  z-index: 2; padding: 1.25rem 1.5rem;
}
.cat-fade-name {
  font-size: 1rem; font-weight: 900; color: #fff;
  margin-bottom: .25rem; letter-spacing: -.025em;
}
.cat-fade-card:nth-child(1) .cat-fade-name { font-size: 1.35rem; }
.cat-fade-cta {
  font-size: .68rem; font-weight: 700; color: rgba(255,255,255,.5);
  text-transform: uppercase; letter-spacing: .1em;
  transition: color .2s;
}
.cat-fade-card:hover .cat-fade-cta { color: var(--accent); }

/* ── Product Grid ──────────────────────────────────────────────── */
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

/* ── Product Card ──────────────────────────────────────────────── */
.product-card {
  background: var(--bg-3); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: all .3s ease; position: relative;
  display: flex; flex-direction: column;
}
.product-card:hover {
  transform: translateY(-4px);
  border-color: rgba(220,38,38,.25);
  box-shadow: 0 8px 32px rgba(0,0,0,.5), 0 0 0 1px rgba(220,38,38,.1);
}
.card-image {
  position: relative; aspect-ratio: 1/1; overflow: hidden;
  background: #ffffff;
  border-radius: 10px 10px 0 0;
}
.card-image img {
  width: 100%; height: 100%; object-fit: contain;
  padding: 8px;
  transition: transform .4s ease;
}
.product-card:hover .card-image img { transform: scale(1.06); }
.card-badges {
  position: absolute; top: .75rem; left: .75rem;
  display: flex; flex-direction: column; gap: .3rem;
}
.badge {
  display: inline-block; padding: .22rem .55rem;
  border-radius: 5px; font-size: .62rem; font-weight: 800;
  letter-spacing: .05em; text-transform: uppercase;
}
.badge-sale { background: var(--accent); color: #fff; }
.badge-new  { background: #16a34a; color: #fff; }
.badge-hot  { background: var(--amber); color: #000; }
.badge-featured { background: rgba(220,38,38,.15); color: var(--accent); border: 1px solid rgba(220,38,38,.3); }
.card-wishlist {
  position: absolute; top: .75rem; right: .75rem;
  width: 32px; height: 32px; border-radius: var(--radius);
  background: rgba(10,10,11,.75); backdrop-filter: blur(4px);
  border: 1px solid var(--border); display: flex; align-items: center; justify-content: center;
  color: var(--text-3); cursor: pointer; transition: all var(--transition);
}
.card-wishlist:hover, .card-wishlist.active { color: var(--red); border-color: rgba(239,68,68,.4); }
.img-placeholder {
  width: 100%; height: 100%; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: .5rem;
  background: linear-gradient(135deg, #101015, #18181f);
  color: var(--text-3);
}
.img-placeholder svg { width: 36px; height: 36px; opacity: .3; }
.img-placeholder span { font-size: .7rem; opacity: .4; }
.card-body { padding: .875rem 1rem 1rem; flex: 1; display: flex; flex-direction: column; }
.card-brand { font-size: .65rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--accent); margin-bottom: .25rem; }
.card-title { font-weight: 600; font-size: .875rem; color: var(--text); line-height: 1.35; margin-bottom: .625rem; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; flex: 1; }
.card-price { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.price-current { font-size: 1.05rem; font-weight: 800; color: var(--text); }
.price-original { font-size: .8rem; color: var(--text-3); text-decoration: line-through; }
.price-save { font-size: .65rem; font-weight: 800; color: var(--green); background: rgba(34,197,94,.1); padding: .15rem .4rem; border-radius: 4px; }
.card-footer {
  display: flex; align-items: center; gap: .5rem;
  margin-top: .75rem; padding-top: .75rem;
  border-top: 1px solid var(--border);
}
.btn-cart {
  flex: 1; padding: .5rem .75rem;
  background: var(--accent); color: #fff; border: none;
  border-radius: var(--radius); font-size: .775rem; font-weight: 700;
  cursor: pointer; transition: all var(--transition);
  display: flex; align-items: center; justify-content: center; gap: .4rem;
}
.btn-cart:hover { background: var(--accent-dark); }
.btn-cart.out-of-stock { background: var(--surface); color: var(--text-3); cursor: not-allowed; }

/* ── Brand Grid ────────────────────────────────────────────────── */
.brand-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: .75rem;
}
.brand-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: .625rem;
}
.brand-card {
  background: var(--bg-3); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 1.125rem .75rem;
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: .5rem;
  transition: all var(--transition); cursor: pointer; text-decoration: none;
  min-height: 80px; position: relative; overflow: hidden;
}
.brand-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(220,38,38,.04) 0%, transparent 60%);
  opacity: 0; transition: opacity .2s;
}
.brand-card:hover { border-color: rgba(220,38,38,.25); background: var(--surface); transform: translateY(-2px); box-shadow: 0 4px 16px rgba(0,0,0,.3); }
.brand-card:hover::before { opacity: 1; }
.brand-card img { height: 44px; width: auto; max-width: 108px; object-fit: contain; opacity: 1; transition: all .2s; position: relative; mix-blend-mode: screen; filter: invert(1) grayscale(1) brightness(1.8); }
.brand-card:hover img { filter: invert(1) brightness(2); opacity: 1; }
.brand-card:hover img { opacity: 1; }
.brand-card-name {
  font-size: .68rem; font-weight: 900; color: var(--text-2);
  text-transform: uppercase; letter-spacing: .1em; text-align: center;
  position: relative; transition: color .2s;
  font-family: var(--font-head);
}
.brand-card:hover .brand-card-name { color: var(--text); }

/* ── Trust Blocks ──────────────────────────────────────────────── */
.trust-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: .5rem;
}
.trust-item {
  background: var(--bg-2); padding: .875rem 1rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  display: flex; flex-direction: row; align-items: center;
  gap: .75rem;
}
.trust-icon { font-size: 1.25rem; flex-shrink: 0; }
.trust-title { font-weight: 700; font-size: .78rem; color: var(--text); margin-bottom: .1rem; }
.trust-desc { font-size: .68rem; color: var(--text-3); line-height: 1.4; }

/* ── Promo Banner ──────────────────────────────────────────────── */
.promo-banner {
  background: linear-gradient(135deg, #1a0505 0%, #0a0a0b 60%);
  border: 1px solid rgba(220,38,38,.2);
  border-radius: var(--radius-xl);
  padding: 3.5rem 3rem; position: relative; overflow: hidden;
}
.promo-banner::before {
  content: ''; position: absolute;
  right: -60px; top: -60px; width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(220,38,38,.18) 0%, transparent 70%);
}
.promo-content { position: relative; z-index: 1; max-width: 580px; }
.promo-title { font-size: 1.875rem; font-weight: 900; letter-spacing: -.03em; margin-bottom: .75rem; }
.promo-desc { color: rgba(255,255,255,.7); margin-bottom: 1.5rem; font-size: .95rem; }

/* ── Mini Promo Row ────────────────────────────────────────────── */
.mini-promo-row {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: .875rem;
}
.mini-promo-card {
  display: flex; align-items: center; gap: 1rem;
  padding: 1.25rem 1.375rem; border-radius: var(--radius-lg);
  text-decoration: none; color: #fff;
  border: 1px solid rgba(255,255,255,.06);
  transition: transform .2s, border-color .2s, box-shadow .2s;
  position: relative; overflow: hidden;
}
.mini-promo-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,.04) 0%, transparent 60%);
}
.mini-promo-card:hover { transform: translateY(-3px); border-color: rgba(220,38,38,.3); box-shadow: 0 8px 24px rgba(0,0,0,.4); }
.mini-promo-icon { font-size: 1.875rem; flex-shrink: 0; position: relative; }
.mini-promo-text { flex: 1; min-width: 0; position: relative; }
.mini-promo-title { font-size: .875rem; font-weight: 800; margin-bottom: .15rem; letter-spacing: -.01em; }
.mini-promo-sub { font-size: .7rem; opacity: .55; font-weight: 600; }
.mini-promo-card svg { opacity: .35; flex-shrink: 0; transition: opacity .2s, transform .2s; position: relative; }
.mini-promo-card:hover svg { opacity: 1; transform: translateX(4px); }

/* ── Popular Categories ────────────────────────────────────────── */
.popular-cat-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: .75rem;
}
.popular-cat-item {
  display: flex; flex-direction: column; gap: .3rem;
  padding: 1.125rem 1.25rem;
  background: var(--bg-3); border: 1px solid var(--border);
  border-radius: var(--radius-lg); text-decoration: none; color: var(--text);
  transition: border-color .2s, transform .2s; position: relative;
  overflow: hidden;
}
.popular-cat-item::before {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
  background: var(--accent); transform: scaleX(0); transition: transform .2s;
  transform-origin: left;
}
.popular-cat-item:hover { border-color: rgba(220,38,38,.3); transform: translateY(-2px); }
.popular-cat-item:hover::before { transform: scaleX(1); }
.popular-cat-count { font-size: .62rem; font-weight: 800; color: var(--accent); text-transform: uppercase; letter-spacing: .08em; }
.popular-cat-name { font-size: .9rem; font-weight: 800; line-height: 1.2; }

/* ── Cart Sidebar ──────────────────────────────────────────────── */
.cart-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.65); z-index: 2000; opacity: 0; pointer-events: none; transition: opacity var(--transition); }
.cart-overlay.open { opacity: 1; pointer-events: all; }
.cart-drawer { position: fixed; right: 0; top: 0; bottom: 0; width: min(420px, 100vw); background: var(--bg-2); border-left: 1px solid var(--border); z-index: 2001; transform: translateX(100%); transition: transform .35s cubic-bezier(.4,0,.2,1); display: flex; flex-direction: column; }
.cart-drawer.open { transform: translateX(0); }
.cart-header { padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.cart-header h3 { font-size: 1rem; font-weight: 800; }
.cart-close { background: none; border: none; color: var(--text-3); cursor: pointer; padding: .25rem; transition: color var(--transition); }
.cart-close:hover { color: var(--text); }
.cart-items { flex: 1; overflow-y: auto; padding: 1rem 1.5rem; }
.cart-item { display: flex; gap: .875rem; padding: .875rem 0; border-bottom: 1px solid var(--border); }
.cart-item-img { width: 64px; height: 64px; border-radius: var(--radius); object-fit: cover; background: var(--bg-4); flex-shrink: 0; }
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-name { font-size: .875rem; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cart-item-variant { font-size: .75rem; color: var(--text-3); }
.cart-item-price { font-weight: 800; color: var(--accent); font-size: .9rem; }
.cart-item-controls { display: flex; align-items: center; gap: .5rem; margin-top: .5rem; }
.qty-btn { width: 24px; height: 24px; border-radius: 5px; background: var(--surface); border: 1px solid var(--border); color: var(--text); cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: .85rem; }
.qty-input { width: 36px; text-align: center; background: transparent; border: none; color: var(--text); font-size: .875rem; font-weight: 700; }
.cart-remove { margin-left: auto; background: none; border: none; color: var(--text-3); cursor: pointer; font-size: .875rem; transition: color var(--transition); }
.cart-remove:hover { color: var(--red); }
.cart-footer { padding: 1.25rem 1.5rem; border-top: 1px solid var(--border); }
.cart-total { display: flex; justify-content: space-between; font-size: 1.1rem; font-weight: 900; margin-bottom: 1rem; }
.cart-empty { padding: 3rem 1rem; text-align: center; color: var(--text-3); }
.cart-empty svg { width: 48px; height: 48px; margin: 0 auto 1rem; opacity: .25; }

/* ── Forms ─────────────────────────────────────────────────────── */
.form-group { margin-bottom: 1.25rem; }
.form-label { display: block; font-size: .82rem; font-weight: 700; color: var(--text-2); margin-bottom: .4rem; }
.form-control {
  width: 100%; padding: .7rem 1rem;
  background: var(--bg-3); border: 1px solid var(--border);
  border-radius: var(--radius); color: var(--text); font-size: .9rem;
  outline: none; transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.form-control::placeholder { color: var(--text-3); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-hint { font-size: .75rem; color: var(--text-3); margin-top: .3rem; }

/* ── Flash Messages ────────────────────────────────────────────── */
.flash-messages { position: fixed; top: 76px; right: 1rem; z-index: 3000; display: flex; flex-direction: column; gap: .5rem; max-width: 360px; }
.flash { padding: .875rem 1.25rem; border-radius: var(--radius-lg); font-size: .875rem; font-weight: 600; display: flex; align-items: center; gap: .75rem; box-shadow: var(--shadow); animation: slideIn .3s ease; }
.flash-success { background: #052e16; border: 1px solid #16a34a; color: #86efac; }
.flash-error   { background: #450a0a; border: 1px solid #dc2626; color: #fca5a5; }
.flash-info    { background: #0c1015; border: 1px solid var(--accent); color: #fca5a5; }
@keyframes slideIn { from { transform: translateX(110%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* ── Pagination ────────────────────────────────────────────────── */
.pagination { display: flex; gap: .375rem; justify-content: center; margin-top: 3rem; flex-wrap: wrap; }
.pagination a, .pagination span { width: 38px; height: 38px; display: flex; align-items: center; justify-content: center; border-radius: var(--radius); background: var(--bg-3); border: 1px solid var(--border); color: var(--text-2); font-size: .85rem; font-weight: 600; transition: all var(--transition); }
.pagination a:hover { background: var(--surface); color: var(--text); }
.pagination .active { background: var(--accent); border-color: var(--accent); color: #fff; }

/* ── Breadcrumb ────────────────────────────────────────────────── */
.breadcrumb { display: flex; align-items: center; gap: .5rem; font-size: .78rem; color: var(--text-3); margin-bottom: 1.5rem; flex-wrap: wrap; }
.breadcrumb a { color: var(--text-3); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb-sep { color: var(--border-2); }

/* ── Footer ────────────────────────────────────────────────────── */
.site-footer {
  background: var(--bg-2); border-top: 1px solid var(--border);
  margin-top: 4rem; padding: 3rem 0 1.5rem;
}
.footer-grid {
  display: grid; grid-template-columns: 1.75fr repeat(3, 1fr); gap: 2.5rem;
  max-width: 1400px; margin: 0 auto; padding: 0 2rem;
}
.footer-brand .site-logo { margin-bottom: .875rem; font-size: 1.25rem; }
.footer-desc { font-size: .82rem; color: var(--text-3); line-height: 1.7; margin-bottom: 1rem; }
.footer-col h4 { font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; color: var(--text-2); margin-bottom: .875rem; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: .4rem; }
.footer-col a { font-size: .82rem; color: var(--text-3); transition: color var(--transition); }
.footer-col a:hover { color: var(--text); }
.footer-bottom {
  max-width: 1400px; margin: 2rem auto 0; padding: 1.25rem 2rem 0;
  border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
}
.footer-copy { font-size: .78rem; color: var(--text-3); }

/* ── Product Detail ────────────────────────────────────────────── */
.product-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: start; }
.product-gallery-main { aspect-ratio: 1; border-radius: var(--radius-xl); overflow: hidden; background: var(--bg-4); border: 1px solid var(--border); }
.product-gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.product-thumbs { display: flex; gap: .5rem; margin-top: .75rem; flex-wrap: wrap; }
.product-thumb { width: 68px; height: 68px; border-radius: var(--radius); overflow: hidden; cursor: pointer; border: 2px solid var(--border); transition: all var(--transition); }
.product-thumb.active, .product-thumb:hover { border-color: var(--accent); }
.product-thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-info-brand { font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; color: var(--accent); margin-bottom: .5rem; }
.product-info-title { font-size: 1.625rem; font-weight: 900; letter-spacing: -.025em; margin-bottom: .75rem; }
.product-info-price { font-size: 1.875rem; font-weight: 900; color: var(--text); margin-bottom: 1.5rem; display: flex; align-items: baseline; gap: .75rem; }
.product-info-price .original { font-size: 1rem; color: var(--text-3); text-decoration: line-through; font-weight: 400; }
.product-qty { display: flex; align-items: center; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; width: fit-content; margin-bottom: 1.25rem; }
.product-qty button { width: 40px; height: 44px; background: var(--bg-4); border: none; color: var(--text); cursor: pointer; font-size: 1.1rem; transition: background var(--transition); }
.product-qty button:hover { background: var(--surface); }
.product-qty input { width: 52px; height: 44px; text-align: center; background: var(--bg-3); border: none; border-left: 1px solid var(--border); border-right: 1px solid var(--border); color: var(--text); font-weight: 700; }
.product-add-row { display: flex; gap: .75rem; align-items: center; }
.fitment-list { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .5rem; }
.fitment-tag { display: inline-flex; align-items: center; gap: .35rem; padding: .28rem .65rem; background: rgba(220,38,38,.07); border: 1px solid rgba(220,38,38,.18); border-radius: 50px; font-size: .72rem; color: var(--text-2); }

/* ── Shop Layout ───────────────────────────────────────────────── */
.shop-layout { display: grid; grid-template-columns: 240px 1fr; gap: 2rem; align-items: start; }
.shop-sidebar { background: var(--bg-3); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.25rem; position: sticky; top: 80px; }
.filter-section { margin-bottom: 1.5rem; }
.filter-section h4 { font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; color: var(--text-3); margin-bottom: .75rem; }
.filter-option { display: flex; align-items: center; gap: .6rem; cursor: pointer; padding: .3rem 0; font-size: .875rem; color: var(--text-2); transition: color var(--transition); }
.filter-option:hover { color: var(--text); }
.filter-option input[type=checkbox] { accent-color: var(--accent); width: 15px; height: 15px; }

/* ── Sidebar Toggle Mobile ─────────────────────────────────────── */
.sidebar-toggle { display: none; }
@media (min-width: 769px) { .sidebar-inner { display: block !important; } }
@media (max-width: 768px) {
  .shop-layout { display: block; }
  .shop-sidebar { position: static; margin-bottom: 1rem; }
  .sidebar-toggle { display: flex; align-items: center; justify-content: space-between; padding: .875rem 1.25rem; background: var(--bg-3); border: 1px solid var(--border); border-radius: 10px; cursor: pointer; font-weight: 700; font-size: .9rem; width: 100%; color: var(--text); }
  .sidebar-toggle svg { transition: transform .2s; }
  .sidebar-toggle.open svg { transform: rotate(180deg); }
  .sidebar-inner { display: none; padding: 1rem; }
  .sidebar-inner.open { display: block; }
}

/* ── Responsive Desktop ────────────────────────────────────────── */
@media (max-width: 1200px) {
  .cat-fade-grid { grid-template-columns: repeat(3, 1fr); grid-template-rows: auto; }
  .cat-fade-card:nth-child(1) { grid-column: span 1; grid-row: span 1; }
  .cat-fade-card:nth-child(n) { grid-column: span 1; }
  .mini-promo-row { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 1024px) {
  .product-detail { grid-template-columns: 1fr; gap: 2rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .hero-content { width: 65%; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .header-nav { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .footer-brand { grid-column: span 2; }
  .form-row { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: .75rem; }
  .section { padding: 2.5rem 0; }
  .section-sm { padding: 1.5rem 0; }
  .hero-section-wrap { padding: .75rem; }
  .hero { height: 240px; border-radius: 18px; }
  .hero-content { width: 100%; padding: 1rem 1.25rem 1.5rem; justify-content: flex-end; top: auto; }
  .hero-slide::before { background: linear-gradient(to top, rgba(6,6,10,.96) 0%, rgba(6,6,10,.55) 45%, rgba(6,6,10,.05) 100%) !important; }
  .hero-eyebrow { display: none; }
  .hero-title { font-size: 1.25rem; margin-bottom: .375rem; }
  .hero-subtitle { font-size: .75rem; margin-bottom: .75rem; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
  .hero-actions .btn:last-child { display: none; }
  .cat-fade-grid { grid-template-columns: 1fr 1fr !important; grid-auto-rows: 110px !important; gap: .5rem !important; }
  .cat-fade-card { grid-column: span 1 !important; height: 110px !important; border-radius: var(--radius-lg) !important; }
  .cat-fade-name { font-size: .82rem; }
  .cat-fade-body { padding: .75rem .875rem; }
  .brand-grid { grid-template-columns: repeat(3, 1fr); }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .mini-promo-row { grid-template-columns: repeat(2, 1fr); gap: .5rem; }
  .mini-promo-card { padding: .875rem 1rem; border-radius: var(--radius); }
  .mini-promo-title { font-size: .78rem; }
  .popular-cat-grid { grid-template-columns: repeat(2, 1fr); gap: .5rem; }
  .site-footer { padding: 2rem 0 1rem; margin-top: 2rem; }
  .footer-col a { font-size: .78rem; }
  .footer-bottom { flex-direction: column; text-align: center; gap: .25rem; }
  .promo-banner { padding: 2rem 1.5rem; border-radius: var(--radius-lg); }
  .promo-title { font-size: 1.25rem; }
}
@media (max-width: 480px) {
  .container { padding: 0 .875rem; }
  .hero { height: 210px; }
  .hero-title { font-size: 1.15rem; }
  .product-grid { gap: .5rem; }
  .cat-fade-card:nth-child(1) { height: 145px; }
  .cat-fade-card:nth-child(n) { height: 110px; }
  .brand-grid { grid-template-columns: repeat(3, 1fr); }
  .mini-promo-icon { font-size: 1.4rem; }
}

/* ── Utilities ─────────────────────────────────────────────────── */
.text-accent { color: var(--accent); }
.text-muted { color: var(--text-3); }
.text-center { text-align: center; }
.fw-bold { font-weight: 800; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: .5rem; }
.gap-2 { gap: 1rem; }
.w-100 { width: 100%; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.loading { opacity: .6; pointer-events: none; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: .5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }