/* =========================================================================
   APEX LIFT & TIRE — site stylesheet
   Bold black + orange theme. CSS variables come from js/config.js (theme.*).
   ========================================================================= */

:root {
  --c-bg: #0a0a0a;
  --c-bgElevated: #161616;
  --c-bgCard: #1c1c1c;
  --c-border: #2a2a2a;
  --c-text: #ffffff;
  --c-textMuted: #a8a8a8;
  --c-accent: #ff6b00;
  --c-accentHov: #ff8a33;
  --c-accentDim: #3a1a00;
  --c-success: #3ecf8e;
  --c-warning: #ffb020;
  --c-danger: #ef4444;

  --radius: 6px;
  --radius-lg: 10px;
  --shadow: 0 8px 24px rgba(0,0,0,0.4);
  --shadow-lg: 0 16px 40px rgba(0,0,0,0.6);

  --font-display: "Bebas Neue", "Oswald", "Impact", system-ui, sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --w-container: 1280px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: var(--font-body);
  background: var(--c-bg);
  color: var(--c-text);
  line-height: 1.55;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: var(--c-accent); text-decoration: none; transition: color .15s; }
a:hover { color: var(--c-accentHov); }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.1;
  text-transform: uppercase;
}
h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.1rem; }

.container {
  max-width: var(--w-container);
  margin: 0 auto;
  padding: 0 24px;
}
.container-narrow {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 24px;
}

.muted { color: var(--c-textMuted); }
.accent { color: var(--c-accent); }

/* =========================================================================
   Buttons
   ========================================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border: 0;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: var(--c-accent);
  color: #fff;
  transition: background .15s, transform .05s;
}
.btn:hover { background: var(--c-accentHov); color: #fff; }
.btn:active { transform: translateY(1px); }
.btn-ghost {
  background: transparent;
  color: var(--c-text);
  border: 1px solid var(--c-border);
}
.btn-ghost:hover { background: var(--c-bgElevated); color: var(--c-accent); border-color: var(--c-accent); }
.btn-block { width: 100%; }
.btn-lg { padding: 16px 28px; font-size: 1rem; }
.btn-sm { padding: 8px 14px; font-size: 0.8rem; }
.btn-danger { background: var(--c-danger); }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }

/* =========================================================================
   Header / nav
   ========================================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--c-border);
}
.utility-bar {
  background: #000;
  color: var(--c-textMuted);
  font-size: 0.78rem;
  padding: 6px 0;
  border-bottom: 1px solid var(--c-border);
}
.utility-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.utility-bar a { color: var(--c-textMuted); }
.utility-bar a:hover { color: var(--c-accent); }
.utility-bar .free-ship { color: var(--c-accent); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; }

.main-bar {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 14px 0;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--c-text);
}
.logo:hover { color: var(--c-text); }
.logo-badge {
  background: var(--c-accent);
  color: #000;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 4px;
  letter-spacing: 0.08em;
  line-height: 1;
}
.logo-text {
  font-family: var(--font-display);
  font-size: 1.4rem;
  line-height: 1;
  letter-spacing: 0.08em;
}
.logo-text small {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--c-textMuted);
  font-family: var(--font-body);
  font-weight: 500;
  margin-top: 2px;
}

.nav {
  display: flex;
  gap: 28px;
  margin-left: auto;
  align-items: center;
  flex-wrap: wrap;
}
.nav a {
  color: var(--c-text);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}
.nav a:hover, .nav a.active { color: var(--c-accent); }

.cart-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.cart-count {
  background: var(--c-accent);
  color: #000;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 99px;
  min-width: 22px;
  text-align: center;
}
.cart-count.hidden { display: none; }

.mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--c-border);
  color: var(--c-text);
  padding: 8px 12px;
  border-radius: var(--radius);
  margin-left: auto;
}

@media (max-width: 880px) {
  .nav { display: none; flex-direction: column; align-items: stretch; gap: 0; width: 100%; background: var(--c-bgElevated); margin: 0; padding: 10px 0; border-top: 1px solid var(--c-border); }
  .nav.open { display: flex; }
  .nav a { padding: 12px 24px; border-bottom: 1px solid var(--c-border); }
  .main-bar { flex-wrap: wrap; }
  .mobile-toggle { display: inline-block; }
}

/* =========================================================================
   Hero
   ========================================================================= */
.hero {
  position: relative;
  background:
    linear-gradient(180deg, rgba(10,10,10,0.55) 0%, rgba(10,10,10,0.85) 100%),
    linear-gradient(135deg, #1a1a1a, #0a0a0a),
    url("https://images.unsplash.com/photo-1533473359331-0135ef1b58bf?w=2000&q=80") center/cover no-repeat;
  padding: 88px 0 96px;
  border-bottom: 4px solid var(--c-accent);
}
.hero-inner {
  display: grid;
  gap: 28px;
  max-width: 740px;
}
.hero .eyebrow {
  color: var(--c-accent);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.85rem;
}
.hero p.lead {
  font-size: 1.15rem;
  color: var(--c-textMuted);
  max-width: 600px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* Fitment box on hero */
.fitment-card {
  background: var(--c-bgCard);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-top: 32px;
  box-shadow: var(--shadow);
}
.fitment-card h3 {
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.fitment-card h3::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  background: var(--c-accent);
  border-radius: 2px;
}
.fitment-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr auto;
  gap: 10px;
}
.fitment-grid select {
  background: var(--c-bgElevated);
  color: var(--c-text);
  border: 1px solid var(--c-border);
  padding: 12px 14px;
  border-radius: var(--radius);
  font-size: 0.95rem;
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--c-accent) 50%),
                    linear-gradient(135deg, var(--c-accent) 50%, transparent 50%);
  background-position: calc(100% - 18px) center, calc(100% - 12px) center;
  background-size: 6px 6px;
  background-repeat: no-repeat;
  padding-right: 36px;
}
.fitment-grid select:disabled { opacity: 0.4; }
.fitment-grid .btn { padding: 12px 20px; }
@media (max-width: 700px) {
  .fitment-grid { grid-template-columns: 1fr 1fr; }
  .fitment-grid .btn { grid-column: span 2; }
}

/* =========================================================================
   Section helpers
   ========================================================================= */
section { padding: 64px 0; }
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.section-head h2 { line-height: 1; }
.section-head a { font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.85rem; }

/* =========================================================================
   Category tiles
   ========================================================================= */
.categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
}
.category-tile {
  background: var(--c-bgCard);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 22px 20px;
  text-align: center;
  color: var(--c-text);
  position: relative;
  overflow: hidden;
  transition: transform .15s, border-color .15s;
}
.category-tile::before {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: var(--c-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s;
}
.category-tile:hover { transform: translateY(-2px); border-color: var(--c-accent); color: var(--c-text); }
.category-tile:hover::before { transform: scaleX(1); }
.category-tile .icon { font-size: 2rem; margin-bottom: 8px; }
.category-tile h4 { font-size: 1rem; }
.category-tile .count { color: var(--c-textMuted); font-size: 0.82rem; margin-top: 4px; }

/* =========================================================================
   Product cards
   ========================================================================= */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 22px;
}
.product-card {
  background: var(--c-bgCard);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .15s, border-color .15s, box-shadow .15s;
  color: var(--c-text);
}
.product-card:hover {
  transform: translateY(-3px);
  border-color: var(--c-accent);
  box-shadow: var(--shadow);
  color: var(--c-text);
}
.product-card .image-wrap {
  background: #fff;
  aspect-ratio: 4/3;
  display: grid;
  place-items: center;
  overflow: hidden;
  position: relative;
  padding: 12px;
}
.product-card .image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform .25s;
}
.product-card:hover .image-wrap img { transform: scale(1.05); }
.product-card .stock-pill {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--c-success);
  color: #000;
  padding: 3px 8px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  border-radius: 99px;
  letter-spacing: 0.06em;
}
.product-card .stock-pill.out { background: var(--c-textMuted); }
.product-card .body {
  padding: 14px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 8px;
}
.product-card .cat {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-accent);
  font-weight: 700;
}
.product-card .title {
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 3.6em;
}
.product-card .price {
  margin-top: auto;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--c-accent);
}

/* =========================================================================
   Shop / filter sidebar
   ========================================================================= */
.shop-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 28px;
}
@media (max-width: 880px) {
  .shop-layout { grid-template-columns: 1fr; }
}
.filters {
  background: var(--c-bgCard);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 18px;
  height: fit-content;
  position: sticky;
  top: 112px;
}
.filters h4 { margin-bottom: 14px; }
.filters .filter-group { margin-bottom: 20px; }
.filters label {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  font-size: 0.9rem;
  cursor: pointer;
  color: var(--c-textMuted);
}
.filters label:hover { color: var(--c-text); }
.filters input[type=checkbox] {
  width: 16px;
  height: 16px;
  accent-color: var(--c-accent);
}
.filters .count { color: var(--c-textMuted); font-size: 0.78rem; }
.search-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  align-items: center;
  flex-wrap: wrap;
}
.search-bar input {
  flex: 1;
  background: var(--c-bgCard);
  border: 1px solid var(--c-border);
  color: var(--c-text);
  padding: 12px 14px;
  border-radius: var(--radius);
  font-size: 0.95rem;
  min-width: 200px;
}
.search-bar input:focus { outline: none; border-color: var(--c-accent); }
.sort-select {
  background: var(--c-bgCard);
  border: 1px solid var(--c-border);
  color: var(--c-text);
  padding: 12px 14px;
  border-radius: var(--radius);
}
.results-count {
  color: var(--c-textMuted);
  font-size: 0.9rem;
  margin-bottom: 14px;
}

/* =========================================================================
   Product detail
   ========================================================================= */
.product-detail {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) 1fr;
  gap: 40px;
  align-items: start;
}
@media (max-width: 880px) { .product-detail { grid-template-columns: 1fr; } }

.pd-gallery .main-img {
  background: #fff;
  border-radius: var(--radius);
  aspect-ratio: 4/3;
  display: grid;
  place-items: center;
  overflow: hidden;
  margin-bottom: 14px;
  cursor: zoom-in;
  position: relative;
  padding: 16px;
}
.pd-gallery .main-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: opacity .2s;
}
.pd-gallery .main-img::after {
  content: "🔍 Click to enlarge";
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: rgba(10,10,10,0.85);
  color: var(--c-accent);
  padding: 6px 12px;
  border-radius: var(--radius);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0;
  transition: opacity .2s;
  pointer-events: none;
}
.pd-gallery .main-img:hover::after { opacity: 1; }

.pd-thumbs { display: flex; gap: 10px; flex-wrap: wrap; }
.pd-thumbs button {
  width: 84px; height: 84px;
  background: #fff;
  border: 2px solid transparent;
  border-radius: var(--radius);
  overflow: hidden;
  padding: 4px;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: border-color .15s;
}
.pd-thumbs button:hover { border-color: var(--c-border); }
.pd-thumbs button.active { border-color: var(--c-accent); }
.pd-thumbs img { max-width: 100%; max-height: 100%; object-fit: contain; }

/* ── Lightbox ─────────────────────────────────────────── */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.94);
  z-index: 500;
  display: grid;
  grid-template-rows: 1fr auto;
  cursor: zoom-out;
  animation: lb-fade-in .15s ease-out;
}
@keyframes lb-fade-in { from { opacity: 0; } to { opacity: 1; } }
.lightbox-stage {
  display: grid;
  place-items: center;
  padding: 60px 80px 10px;
  overflow: hidden;
  position: relative;
}
.lightbox-stage img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  cursor: default;
  user-select: none;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
}
.lightbox-close, .lightbox-prev, .lightbox-next {
  position: absolute;
  background: rgba(255,255,255,0.08);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.18);
  font-size: 1.4rem;
  width: 48px;
  height: 48px;
  border-radius: 99px;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background .15s;
  z-index: 2;
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover {
  background: var(--c-accent);
  border-color: var(--c-accent);
  color: #000;
}
.lightbox-close { top: 18px; right: 24px; }
.lightbox-prev { left: 20px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 20px; top: 50%; transform: translateY(-50%); }
.lightbox-strip {
  display: flex;
  gap: 8px;
  padding: 18px 24px;
  justify-content: center;
  flex-wrap: wrap;
  border-top: 1px solid rgba(255,255,255,0.08);
  cursor: default;
}
.lightbox-strip button {
  width: 64px; height: 64px;
  background: rgba(255,255,255,0.06);
  border: 2px solid transparent;
  border-radius: var(--radius);
  padding: 4px;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: border-color .15s;
}
.lightbox-strip button:hover { border-color: rgba(255,255,255,0.4); }
.lightbox-strip button.active { border-color: var(--c-accent); }
.lightbox-strip img { max-width: 100%; max-height: 100%; object-fit: contain; }
.lightbox-counter {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--c-textMuted);
  font-size: 0.85rem;
  background: rgba(0,0,0,0.6);
  padding: 4px 12px;
  border-radius: 99px;
}
@media (max-width: 700px) {
  .lightbox-stage { padding: 60px 16px 10px; }
  .lightbox-prev { left: 10px; }
  .lightbox-next { right: 10px; }
}

.pd-info h1 {
  font-size: 1.9rem;
  margin-bottom: 12px;
  line-height: 1.2;
  text-transform: none;
  letter-spacing: 0;
  font-family: var(--font-body);
}
.pd-info .meta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  color: var(--c-textMuted);
  font-size: 0.85rem;
  margin-bottom: 16px;
}
.pd-info .meta span { padding: 4px 10px; border: 1px solid var(--c-border); border-radius: 99px; }
.pd-info .meta .in-stock { color: var(--c-success); border-color: var(--c-success); }
.pd-info .meta .out-stock { color: var(--c-textMuted); }
.pd-info .price {
  font-family: var(--font-display);
  font-size: 2.6rem;
  color: var(--c-accent);
  margin: 14px 0;
}
.pd-info .price .strike { color: var(--c-textMuted); text-decoration: line-through; font-size: 1.4rem; margin-right: 10px; }
.pd-info .desc { color: var(--c-textMuted); margin: 12px 0 20px; line-height: 1.7; }

.qty-row { display: flex; gap: 12px; align-items: center; margin: 18px 0 24px; }
.qty-stepper { display: inline-flex; border: 1px solid var(--c-border); border-radius: var(--radius); overflow: hidden; }
.qty-stepper button {
  background: var(--c-bgElevated);
  border: 0;
  color: var(--c-text);
  width: 38px; height: 42px;
  font-size: 1.2rem;
}
.qty-stepper input {
  width: 50px;
  height: 42px;
  background: var(--c-bgCard);
  border: 0;
  color: var(--c-text);
  text-align: center;
  font-size: 1rem;
  border-left: 1px solid var(--c-border);
  border-right: 1px solid var(--c-border);
}

.features-list { padding-left: 18px; color: var(--c-textMuted); margin-bottom: 18px; }
.features-list li { margin: 4px 0; }

/* tabs */
.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--c-border);
  margin-top: 30px;
}
.tabs button {
  background: transparent;
  border: 0;
  color: var(--c-textMuted);
  padding: 12px 18px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.85rem;
  border-bottom: 2px solid transparent;
}
.tabs button.active { color: var(--c-accent); border-color: var(--c-accent); }
.tab-panel { padding: 22px 0; }
.tab-panel.hidden { display: none; }

.spec-table { width: 100%; border-collapse: collapse; }
.spec-table td { padding: 10px 12px; border-bottom: 1px solid var(--c-border); font-size: 0.9rem; }
.spec-table td:first-child { color: var(--c-textMuted); width: 40%; }

.fitment-table { width: 100%; border-collapse: collapse; }
.fitment-table th, .fitment-table td { padding: 8px 10px; border-bottom: 1px solid var(--c-border); text-align: left; font-size: 0.85rem; }
.fitment-table th { color: var(--c-textMuted); text-transform: uppercase; font-size: 0.72rem; letter-spacing: 0.08em; }
.fitment-table tr:hover td { background: rgba(255,107,0,0.04); }

/* =========================================================================
   Cart
   ========================================================================= */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 30px;
}
@media (max-width: 880px) { .cart-layout { grid-template-columns: 1fr; } }
.cart-item {
  display: grid;
  grid-template-columns: 90px 1fr auto auto;
  gap: 16px;
  align-items: center;
  padding: 18px 0;
  border-bottom: 1px solid var(--c-border);
}
.cart-item .img-wrap {
  background: #fff;
  border-radius: var(--radius);
  aspect-ratio: 1/1;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.cart-item .img-wrap img { max-width: 85%; max-height: 85%; object-fit: contain; }
.cart-item .name { font-weight: 600; margin-bottom: 4px; color: var(--c-text); }
.cart-item .sku { color: var(--c-textMuted); font-size: 0.78rem; }
.cart-item .line-price { font-family: var(--font-display); font-size: 1.3rem; color: var(--c-accent); }
.cart-item .remove {
  background: transparent;
  border: 1px solid var(--c-border);
  color: var(--c-textMuted);
  padding: 6px 10px;
  border-radius: var(--radius);
  font-size: 0.8rem;
}
.cart-item .remove:hover { color: var(--c-danger); border-color: var(--c-danger); }
@media (max-width: 600px) {
  .cart-item { grid-template-columns: 70px 1fr; }
  .cart-item .line-price, .cart-item .remove { grid-column: 2; justify-self: start; margin-top: 6px; }
}

.cart-summary {
  background: var(--c-bgCard);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 22px;
  height: fit-content;
  position: sticky;
  top: 112px;
}
.cart-summary h3 { margin-bottom: 16px; }
.cart-summary .row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  color: var(--c-textMuted);
}
.cart-summary .row.total {
  border-top: 1px solid var(--c-border);
  margin-top: 12px;
  padding-top: 14px;
  color: var(--c-text);
  font-size: 1.2rem;
  font-weight: 700;
}
.cart-summary .row.total .amount { font-family: var(--font-display); color: var(--c-accent); font-size: 1.6rem; }
.cart-summary .btn { margin-top: 18px; }
.cart-empty { text-align: center; padding: 60px 20px; color: var(--c-textMuted); }
.cart-empty h3 { color: var(--c-text); margin-bottom: 12px; }

/* =========================================================================
   Forms / contact
   ========================================================================= */
.form-grid { display: grid; gap: 16px; }
.form-grid label { display: block; }
.form-grid label span { display: block; font-size: 0.85rem; color: var(--c-textMuted); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600; }
.form-grid input, .form-grid textarea, .form-grid select {
  width: 100%;
  background: var(--c-bgCard);
  border: 1px solid var(--c-border);
  color: var(--c-text);
  padding: 12px 14px;
  border-radius: var(--radius);
  font-size: 0.95rem;
}
.form-grid input:focus, .form-grid textarea:focus { outline: none; border-color: var(--c-accent); }

/* =========================================================================
   Trust strip / value props
   ========================================================================= */
.value-strip {
  background: var(--c-bgElevated);
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
}
.value-strip .container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  padding-top: 36px;
  padding-bottom: 36px;
}
.value-prop { display: flex; gap: 14px; align-items: flex-start; }
.value-prop .icon {
  background: var(--c-accentDim);
  color: var(--c-accent);
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border-radius: var(--radius);
  font-size: 1.4rem;
  flex-shrink: 0;
}
.value-prop h4 { font-size: 0.95rem; margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.06em; }
.value-prop p { color: var(--c-textMuted); font-size: 0.85rem; line-height: 1.4; }

/* =========================================================================
   Footer
   ========================================================================= */
.site-footer {
  background: #000;
  border-top: 4px solid var(--c-accent);
  padding: 56px 0 20px;
  margin-top: 60px;
  color: var(--c-textMuted);
  font-size: 0.9rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 36px;
}
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.site-footer h5 { color: var(--c-text); margin-bottom: 14px; font-size: 0.95rem; }
.site-footer a { color: var(--c-textMuted); display: block; padding: 4px 0; }
.site-footer a:hover { color: var(--c-accent); }
.site-footer .legal {
  border-top: 1px solid var(--c-border);
  padding-top: 18px;
  margin-top: 36px;
  text-align: center;
  font-size: 0.8rem;
}

/* =========================================================================
   Misc / utilities
   ========================================================================= */
.crumb {
  font-size: 0.85rem;
  color: var(--c-textMuted);
  margin-bottom: 18px;
}
.crumb a { color: var(--c-textMuted); }
.crumb a:hover { color: var(--c-accent); }
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--c-textMuted);
}
.empty-state h3 { color: var(--c-text); margin-bottom: 10px; }

.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--c-accent);
  color: #000;
  padding: 14px 20px;
  border-radius: var(--radius);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.85rem;
  box-shadow: var(--shadow-lg);
  z-index: 200;
  animation: toast-in .2s ease-out;
}
@keyframes toast-in { from { transform: translateY(20px); opacity: 0; } to { transform: none; opacity: 1; } }

.loading { color: var(--c-textMuted); padding: 30px; text-align: center; }
.error { background: rgba(239,68,68,0.1); border: 1px solid var(--c-danger); color: #fca5a5; padding: 12px 16px; border-radius: var(--radius); }
.notice { background: rgba(255,107,0,0.08); border: 1px solid var(--c-accent); padding: 14px 18px; border-radius: var(--radius); color: #ffd1a8; }


/* =========================================================================
   BUILDER WIZARD — /build.html
   ========================================================================= */
.builder-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 28px;
  align-items: start;
}
@media (max-width: 980px) {
  .builder-layout { grid-template-columns: 1fr; }
}

/* Step progress bar */
.builder-steps {
  display: flex;
  gap: 6px;
  margin-bottom: 28px;
  flex-wrap: wrap;
  background: var(--c-bgElevated);
  padding: 14px;
  border-radius: var(--radius);
  border: 1px solid var(--c-border);
}
.builder-step {
  flex: 1;
  min-width: 110px;
  background: transparent;
  border: 0;
  color: var(--c-textMuted);
  padding: 10px 12px;
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  cursor: pointer;
  transition: background .15s, color .15s;
  font-family: inherit;
}
.builder-step .num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  line-height: 1;
}
.builder-step .label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 4px;
}
.builder-step .pick {
  font-size: 0.78rem;
  margin-top: 6px;
  color: var(--c-textMuted);
  max-width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.builder-step:hover { background: rgba(255,107,0,0.08); }
.builder-step.active { background: var(--c-accent); color: #000; }
.builder-step.active .pick { color: rgba(0,0,0,0.7); }
.builder-step.done { color: var(--c-text); background: rgba(62,207,142,0.08); }
.builder-step.done .num::before { content: "✓ "; color: var(--c-success); }

/* Step content header */
.builder-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.builder-head h2 { line-height: 1; }
.builder-head .step-tag {
  background: var(--c-accentDim);
  color: var(--c-accent);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  border-radius: 99px;
  display: inline-block;
  margin-bottom: 8px;
}
.builder-head p { color: var(--c-textMuted); max-width: 640px; margin-top: 6px; }

/* Picked-product highlight in the grid */
.product-card.picked {
  border-color: var(--c-accent);
  box-shadow: 0 0 0 2px var(--c-accent), var(--shadow);
}
.product-card.picked::after {
  content: "✓ Selected";
  position: absolute;
  top: 8px;
  right: 8px;
  background: var(--c-accent);
  color: #000;
  font-weight: 700;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 9px;
  border-radius: 99px;
  z-index: 1;
}

/* Wizard nav buttons */
.builder-nav {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 24px;
  padding: 18px;
  background: var(--c-bgElevated);
  border-radius: var(--radius);
  border: 1px solid var(--c-border);
  flex-wrap: wrap;
}
.builder-nav .center { display: flex; gap: 12px; flex-wrap: wrap; }

/* Build summary side panel */
.build-summary {
  background: var(--c-bgCard);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 22px;
  position: sticky;
  top: 112px;
}
.build-summary h3 {
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.build-summary h3::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  background: var(--c-accent);
  border-radius: 2px;
}
.build-line {
  display: flex;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--c-border);
  font-size: 0.88rem;
}
.build-line:last-child { border-bottom: 0; }
.build-line .thumb {
  width: 40px;
  height: 40px;
  background: #fff;
  border-radius: 4px;
  display: grid;
  place-items: center;
  overflow: hidden;
  flex-shrink: 0;
}
.build-line .thumb img { max-width: 90%; max-height: 90%; object-fit: contain; }
.build-line .label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-accent);
  font-weight: 700;
}
.build-line .title {
  font-size: 0.82rem;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.build-line .price {
  margin-left: auto;
  font-family: var(--font-display);
  color: var(--c-accent);
  font-size: 1rem;
  white-space: nowrap;
}
.build-line .remove {
  background: transparent;
  border: 0;
  color: var(--c-textMuted);
  font-size: 0.85rem;
  cursor: pointer;
  padding: 0 4px;
}
.build-line .remove:hover { color: var(--c-danger); }
.build-line.empty {
  color: var(--c-textMuted);
  font-style: italic;
  font-size: 0.82rem;
  padding: 6px 0;
}
.build-totals {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--c-border);
}
.build-totals .row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
  color: var(--c-textMuted);
  font-size: 0.9rem;
}
.build-totals .row.total {
  border-top: 1px solid var(--c-border);
  margin-top: 8px;
  padding-top: 10px;
  font-weight: 700;
  color: var(--c-text);
  font-size: 1rem;
}
.build-totals .row.total .amount {
  font-family: var(--font-display);
  color: var(--c-accent);
  font-size: 1.5rem;
}

/* Vehicle picker (step 0) — larger, more prominent than the homepage version */
.vehicle-picker {
  background: var(--c-bgCard);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 28px;
  max-width: 760px;
}
.vehicle-picker h3 { margin-bottom: 8px; }
.vehicle-picker p { color: var(--c-textMuted); margin-bottom: 18px; }


/* =========================================================================
   Product card spec block (wheels / tires) — compact two-column grid
   ========================================================================= */
.card-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px 12px;
  font-size: 0.75rem;
  color: var(--c-textMuted);
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--c-border);
  line-height: 1.35;
}
.card-specs > div { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.card-specs .spec-k { color: var(--c-textMuted); font-weight: 500; }
.card-specs .spec-v { color: var(--c-text); font-weight: 600; }
@media (max-width: 480px) {
  .card-specs { grid-template-columns: 1fr; }
}