/* ============================================================
   FONTS — Loos Normal (CSTM Fonts)
   ============================================================ */
@font-face {
  font-family: 'Loos';
  src: url('/assets/fonts/fontys-4.woff') format('woff'),
       url('/assets/fonts/fontys-4.otf') format('opentype');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Loos';
  src: url('/assets/fonts/fontys-2.woff') format('woff'),
       url('/assets/fonts/fontys-2.otf') format('opentype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Loos';
  src: url('/assets/fonts/fontys-1.woff') format('woff'),
       url('/assets/fonts/fontys-1.otf') format('opentype');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Loos';
  src: url('/assets/fonts/fontys-3.woff') format('woff'),
       url('/assets/fonts/fontys-3.otf') format('opentype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* ============================================================
   BSAS E-SHOP PREMIUM — Design Extension
   Premium industrial e-commerce skin
   Palette: navy #0d1b2a | orange #f59b23 | white #fff | bg #f0f4f8
   ============================================================ */

/* ── Variables ── */
:root {
  --sp-navy:    #0d1b2a;
  --sp-navy-md: #162d46;
  --sp-orange:  #f59b23;
  --sp-orange-d:#d4800e;
  --sp-bg:      #f0f4f8;
  --sp-white:   #ffffff;
  --sp-border:  #e2e8f0;
  --sp-border-l:#edf2f7;
  --sp-text:    #0d1b2a;
  --sp-text-2:  #334155;
  --sp-muted:   #6b7f94;
  --sp-faint:   #8899aa;
  --sp-radius:  20px;
  --sp-radius-sm:12px;
}

/* ── Body override ── */
.shop-body { background: var(--sp-bg); }

/* ── Shop main ── */
.shop-main { padding: 0 0 72px; }

/* ============================================================
   SHOP HEADER — dark premium override
   ============================================================ */
.shop-header {
  background: rgba(13,27,42,0.97);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  padding: 14px 5vw;
}
.shop-header .logo-name { color: #fff; }
.shop-header .logo-sub  { color: rgba(255,255,255,0.4); }

.shop-nav a {
  background: rgba(255,255,255,0.07);
  color: rgba(255,255,255,0.7);
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 600;
  padding: 9px 18px;
  border-radius: 999px;
  transition: background .18s, color .18s, border-color .18s, transform .15s;
}
.shop-nav a:hover {
  background: rgba(245,155,35,0.14);
  color: #f59b23;
  border-color: rgba(245,155,35,0.28);
  transform: translateY(-1px);
}
.shop-nav a.active {
  background: #f59b23;
  color: #111;
  border-color: #f59b23;
}

.nav-toggle-shop span {
  background: #fff;
}

.nav-backdrop-shop.open {
  display: block;
}

/* Cart badge */
.sp-cart-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  background: #f59b23;
  color: #111;
  font-size: 10px;
  font-weight: 900;
  border-radius: 999px;
  padding: 0 5px;
  margin-left: 4px;
  vertical-align: middle;
}

/* ============================================================
   HERO BANNER
   ============================================================ */
.sp-hero {
  background: linear-gradient(135deg, var(--sp-navy) 0%, var(--sp-navy-md) 55%, var(--sp-navy) 100%);
  position: relative;
  overflow: hidden;
  padding: 52px 5vw 44px;
}
.sp-hero::before {
  content: '';
  position: absolute;
  top: -40%; right: -6%;
  width: 560px; height: 560px;
  background: radial-gradient(circle, rgba(245,155,35,.18) 0%, transparent 62%);
  pointer-events: none;
}
.sp-hero::after {
  content: '';
  position: absolute;
  bottom: -40%; left: 15%;
  width: 340px; height: 340px;
  background: radial-gradient(circle, rgba(245,155,35,.08) 0%, transparent 62%);
  pointer-events: none;
}
.sp-hero-inner {
  position: relative; z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 48px;
  max-width: 1360px;
  margin: 0 auto;
}
.sp-hero-text { flex: 1; }

.sp-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--sp-orange);
  margin-bottom: 18px;
}
.sp-hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 28px; height: 2px;
  background: var(--sp-orange);
  border-radius: 2px;
}
.sp-hero h1 {
  font-size: clamp(30px, 4.5vw, 62px);
  color: #fff;
  line-height: 1.0;
  letter-spacing: -1px;
  margin-bottom: 16px;
  font-weight: 900;
}
.sp-hero h1 .accent { color: var(--sp-orange); }

.sp-hero-sub {
  font-size: 15px;
  color: rgba(255,255,255,.65);
  line-height: 1.75;
  max-width: 52ch;
  margin-bottom: 30px;
}
.sp-hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.sp-hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 22px;
  padding: 28px 32px;
  backdrop-filter: blur(8px);
  flex-shrink: 0;
}
.sp-hero-stat {
  text-align: center;
  padding: 0 28px;
  border-right: 1px solid rgba(255,255,255,.12);
}
.sp-hero-stat:last-child { border-right: none; }
.sp-hero-stat strong {
  display: block;
  font-size: 40px;
  font-weight: 900;
  color: var(--sp-orange);
  line-height: 1;
}
.sp-hero-stat span {
  display: block;
  margin-top: 6px;
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: rgba(255,255,255,.45);
}

/* ============================================================
   FILTER BAR (sticky)
   ============================================================ */
.sp-filter-bar {
  background: rgba(255,255,255,.98);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--sp-border);
  padding: 14px 5vw;
  position: sticky;
  top: 62px;
  z-index: 100;
  box-shadow: 0 4px 22px rgba(0,0,0,.06);
}
.sp-filter-inner {
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: 1360px;
  margin: 0 auto;
  flex-wrap: wrap;
}
.sp-search-wrap {
  display: flex;
  align-items: center;
  background: var(--sp-bg);
  border: 1.5px solid var(--sp-border);
  border-radius: 12px;
  overflow: hidden;
  flex: 1;
  min-width: 260px;
  transition: border-color .18s, background .18s;
}
.sp-search-wrap:focus-within {
  border-color: var(--sp-orange);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(245,155,35,.1);
}
.sp-search-icon {
  padding: 0 14px;
  color: var(--sp-faint);
  font-size: 15px;
  flex-shrink: 0;
  pointer-events: none;
}
.sp-search-wrap input {
  flex: 1;
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  padding: 12px 14px 12px 0 !important;
  font-size: 14px !important;
  color: var(--sp-text) !important;
  outline: none !important;
}
.sp-search-wrap input::placeholder { color: var(--sp-faint); }

.sp-select-wrap {
  position: relative;
}
.sp-select-wrap select {
  appearance: none;
  -webkit-appearance: none;
  background: var(--sp-bg) !important;
  border: 1.5px solid var(--sp-border) !important;
  border-radius: 12px !important;
  padding: 11px 36px 11px 14px !important;
  font-size: 13px !important;
  color: var(--sp-text-2) !important;
  font-weight: 600;
  cursor: pointer;
  transition: border-color .18s, background .18s;
  min-width: 160px;
}
.sp-select-wrap select:focus {
  border-color: var(--sp-orange) !important;
  background: #fff !important;
  outline: none;
  color: var(--sp-text) !important;
}
.sp-select-wrap::after {
  content: '▾';
  position: absolute;
  right: 13px; top: 50%;
  transform: translateY(-50%);
  color: var(--sp-faint);
  font-size: 11px;
  pointer-events: none;
}
.sp-filter-actions { display: flex; gap: 8px; }

/* ============================================================
   METRICS STRIP
   ============================================================ */
.sp-metrics-strip {
  background: #fff;
  border-bottom: 1px solid var(--sp-border-l);
  padding: 0 5vw;
}
.sp-metrics-inner {
  display: flex;
  align-items: center;
  max-width: 1360px;
  margin: 0 auto;
  gap: 0;
  overflow-x: auto;
}
.sp-metric {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 32px 16px 0;
  margin-right: 32px;
  border-right: 1px solid var(--sp-border-l);
  white-space: nowrap;
  flex-shrink: 0;
}
.sp-metric:last-child { border-right: none; }
.sp-metric span {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--sp-faint);
}
.sp-metric strong {
  font-size: 24px;
  font-weight: 900;
  color: var(--sp-navy);
  line-height: 1;
}

/* ============================================================
   CATEGORY RAIL
   ============================================================ */
.sp-cat-section {
  padding: 28px 5vw 0;
}
.sp-cat-inner {
  max-width: 1360px;
  margin: 0 auto;
}
.sp-section-eyebrow {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--sp-faint);
  margin-bottom: 14px;
  display: block;
}
.sp-cat-rail {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}
.sp-cat-rail::-webkit-scrollbar { display: none; }

.sp-cat-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  background: #fff;
  border: 1.5px solid var(--sp-border);
  font-size: 13px;
  font-weight: 700;
  color: var(--sp-text-2);
  white-space: nowrap;
  text-decoration: none;
  transition: all .18s;
  box-shadow: 0 2px 8px rgba(0,0,0,.04);
  cursor: pointer;
}
.sp-cat-chip:hover {
  border-color: var(--sp-orange);
  color: var(--sp-orange-d);
  background: #fffbf3;
  box-shadow: 0 4px 14px rgba(245,155,35,.12);
  transform: translateY(-1px);
}
.sp-cat-chip.is-active {
  background: var(--sp-orange);
  border-color: var(--sp-orange);
  color: #111;
  box-shadow: 0 4px 16px rgba(245,155,35,.28);
}
.sp-cat-count {
  background: rgba(0,0,0,.1);
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 800;
}
.sp-cat-chip.is-active .sp-cat-count { background: rgba(0,0,0,.15); }

/* ============================================================
   RESULTS SECTION
   ============================================================ */
.sp-results-section {
  padding: 28px 5vw 0;
}
.sp-results-inner {
  max-width: 1360px;
  margin: 0 auto;
}
.sp-results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}
.sp-results-header h2 {
  font-size: 22px;
  font-weight: 900;
  color: var(--sp-navy);
  margin: 0 0 4px;
}
.sp-results-summary {
  font-size: 13px;
  color: var(--sp-faint);
}
.sp-count-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: #fff8ed;
  border: 1px solid #f5d898;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
  color: #8a5a10;
  white-space: nowrap;
}

/* ============================================================
   PRODUCT GRID
   ============================================================ */
.sp-product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

/* ============================================================
   PRODUCT CARD
   ============================================================ */
.sp-card {
  background: #fff;
  border: 1.5px solid var(--sp-border);
  border-radius: var(--sp-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
  box-shadow: 0 2px 12px rgba(0,0,0,.05);
  position: relative;
}
.sp-card:hover {
  transform: translateY(-5px);
  border-color: #f0c070;
  box-shadow: 0 18px 44px rgba(0,0,0,.11), 0 0 0 1px rgba(245,155,35,.1);
}
.sp-card-img-wrap {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #f0f4f8;
  flex-shrink: 0;
}
.sp-card-img {
  display: block;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform .38s ease;
}
.sp-card:hover .sp-card-img { transform: scale(1.06); }

.sp-card-cat-badge {
  position: absolute;
  top: 12px; left: 12px;
  background: rgba(13,27,42,.75);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .8px;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 999px;
  backdrop-filter: blur(6px);
}
.sp-card-rfq-badge {
  position: absolute;
  top: 12px; right: 12px;
  background: rgba(245,155,35,.9);
  color: #111;
  font-size: 10px;
  font-weight: 800;
  padding: 5px 10px;
  border-radius: 999px;
}
.sp-card-body {
  padding: 18px 20px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}
.sp-card-sku {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--sp-faint);
}
.sp-card h3 {
  font-size: 15px;
  font-weight: 800;
  color: var(--sp-navy);
  line-height: 1.3;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.sp-card-desc {
  font-size: 12px;
  color: var(--sp-muted);
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
  margin: 0;
}
.sp-card-price {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 800;
  color: #8a5a10;
  background: #fff8ed;
  border: 1px solid #f5d898;
  padding: 5px 12px;
  border-radius: 999px;
  align-self: flex-start;
}
.sp-card-footer {
  padding: 12px 20px 18px;
  display: flex;
  gap: 8px;
  border-top: 1px solid var(--sp-border-l);
}
.sp-card-footer .btn {
  flex: 1;
  justify-content: center;
  font-size: 13px !important;
  padding: 10px 14px !important;
}
.sp-card-footer form { display: contents; }

/* ============================================================
   EMPTY STATE
   ============================================================ */
.sp-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 80px 32px;
  background: #fff;
  border: 2px dashed var(--sp-border);
  border-radius: var(--sp-radius);
}
.sp-empty-icon { font-size: 52px; margin-bottom: 20px; opacity: .45; }
.sp-empty h3 { font-size: 22px; color: var(--sp-navy); margin-bottom: 10px; }
.sp-empty p { font-size: 14px; color: var(--sp-faint); max-width: 38ch; margin: 0 auto 24px; }

/* ============================================================
   PAGINATION
   ============================================================ */
.sp-pagination-wrap { padding: 24px 5vw 0; }
.sp-pagination {
  max-width: 1360px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}
.sp-page-info {
  font-size: 14px;
  color: var(--sp-faint);
  font-weight: 600;
  padding: 0 8px;
}

/* ============================================================
   PROMO CARDS
   ============================================================ */
.sp-promo-section { padding: 32px 5vw 0; }
.sp-promo-inner { max-width: 1360px; margin: 0 auto; }
.sp-promo-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 16px;
}
.sp-promo-card {
  padding: 24px;
  border-radius: 18px;
  background: #fff;
  border: 1.5px solid var(--sp-border);
  transition: box-shadow .18s, transform .18s;
}
.sp-promo-card:hover {
  box-shadow: 0 10px 28px rgba(0,0,0,.07);
  transform: translateY(-2px);
}
.sp-promo-card--dark {
  background: linear-gradient(135deg, var(--sp-navy) 0%, var(--sp-navy-md) 100%);
  border-color: #1e3a52;
  position: relative; overflow: hidden;
}
.sp-promo-card--dark::before {
  content: '';
  position: absolute;
  top: -30%; right: -10%;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(245,155,35,.2) 0%, transparent 65%);
  pointer-events: none;
}
.sp-promo-label {
  display: block;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--sp-faint);
  margin-bottom: 10px;
}
.sp-promo-card--dark .sp-promo-label { color: rgba(245,155,35,.8); }
.sp-promo-title {
  font-size: 20px;
  font-weight: 900;
  color: var(--sp-navy);
  margin: 0 0 8px;
  line-height: 1.2;
}
.sp-promo-card--dark .sp-promo-title { color: #fff; position: relative; z-index: 1; }
.sp-promo-desc {
  font-size: 13px;
  color: var(--sp-muted);
  line-height: 1.65;
  margin: 0;
}
.sp-promo-card--dark .sp-promo-desc { color: rgba(255,255,255,.6); position: relative; z-index: 1; }

/* ============================================================
   CTA BANNER
   ============================================================ */
.sp-cta-wrap { padding: 32px 5vw 0; }
.sp-cta-section {
  max-width: 1360px; margin: 0 auto;
  padding: 40px 48px;
  background: linear-gradient(135deg, var(--sp-navy) 0%, var(--sp-navy-md) 100%);
  border-radius: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  position: relative; overflow: hidden;
}
.sp-cta-section::before {
  content: '';
  position: absolute;
  top: -50%; right: -5%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(245,155,35,.12) 0%, transparent 65%);
  pointer-events: none;
}
.sp-cta-text { position: relative; z-index: 1; }
.sp-cta-text span {
  display: block;
  font-size: 11px; font-weight: 800;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--sp-orange); margin-bottom: 10px;
}
.sp-cta-text h2 {
  font-size: clamp(22px, 3vw, 36px);
  color: #fff; margin-bottom: 10px;
}
.sp-cta-text p {
  font-size: 14px;
  color: rgba(255,255,255,.6);
  max-width: 52ch; margin: 0;
}
.sp-cta-actions {
  display: flex;
  gap: 12px; flex-shrink: 0;
  position: relative; z-index: 1;
}

/* ============================================================
   FLASH BANNERS
   ============================================================ */
.sp-flash-ok {
  padding: 14px 20px;
  background: #f0fdf4;
  border: 1px solid #86efac;
  border-radius: 12px;
  font-size: 14px; font-weight: 700; color: #15803d;
  margin-bottom: 20px;
}
.sp-flash-err {
  padding: 14px 20px;
  background: #fff0f0;
  border: 1px solid #fca5a5;
  border-radius: 12px;
  font-size: 14px; font-weight: 700; color: #dc2626;
  margin-bottom: 20px;
}

/* ============================================================
   BREADCRUMBS
   ============================================================ */
.sp-breadcrumbs {
  padding: 22px 5vw 0;
}
.sp-breadcrumbs-inner {
  max-width: 1360px; margin: 0 auto;
  display: flex; align-items: center;
  gap: 8px; font-size: 13px; color: var(--sp-faint);
  flex-wrap: wrap;
}
.sp-breadcrumbs-inner a {
  color: var(--sp-text-2);
  font-weight: 600;
  transition: color .15s;
}
.sp-breadcrumbs-inner a:hover { color: var(--sp-orange); }
.sp-breadcrumbs-sep { color: #c0ccd8; }

/* ============================================================
   PRODUCT DETAIL
   ============================================================ */
.sp-detail-section { padding: 22px 5vw 48px; }
.sp-detail-inner {
  max-width: 1360px; margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0,1.05fr) minmax(320px,0.95fr);
  gap: 32px;
  align-items: start;
}

/* Gallery */
.sp-gallery {
  position: sticky;
  top: 90px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.sp-product-img {
  aspect-ratio: 4 / 3;
  border-radius: 22px;
  background-size: cover;
  background-position: center;
  background-color: #f0f4f8;
  border: 1.5px solid var(--sp-border);
  overflow: hidden;
}

/* Spec card */
.sp-spec-card {
  background: #fff;
  border: 1.5px solid var(--sp-border);
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 2px 10px rgba(0,0,0,.04);
}
.sp-spec-card-title {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--sp-faint);
  margin-bottom: 16px;
}
.sp-spec-table { display: flex; flex-direction: column; }
.sp-spec-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 0;
  border-bottom: 1px solid var(--sp-border-l);
}
.sp-spec-row:last-child { border-bottom: none; padding-bottom: 0; }
.sp-spec-row dt {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .8px;
  color: var(--sp-faint);
}
.sp-spec-row dd {
  font-size: 14px;
  font-weight: 800;
  color: var(--sp-navy);
  text-align: right;
  max-width: 60%;
}

/* Product info panel */
.sp-product-info {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

/* Title card */
.sp-title-card {
  background: #fff;
  border: 1.5px solid var(--sp-border);
  border-radius: var(--sp-radius);
  padding: 28px;
  box-shadow: 0 4px 18px rgba(0,0,0,.06);
}
.sp-product-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.sp-cat-tag {
  background: #f0f4f8;
  color: var(--sp-text-2);
  font-size: 11px; font-weight: 800;
  text-transform: uppercase; letter-spacing: 1px;
  padding: 6px 12px; border-radius: 999px;
}
.sp-sku-tag {
  font-size: 12px; font-weight: 700;
  color: var(--sp-faint);
}
.sp-partno-tag {
  font-size: 12px; font-weight: 700;
  color: var(--sp-orange);
  background: rgba(245,155,35,.1);
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid rgba(245,155,35,.3);
}
.sp-title-card h1 {
  font-size: clamp(24px, 3.2vw, 44px);
  font-weight: 900;
  color: var(--sp-navy);
  line-height: 1.1;
  letter-spacing: -.5px;
  margin: 0 0 12px;
}
.sp-product-short-desc {
  font-size: 15px; color: var(--sp-muted);
  line-height: 1.75; margin: 0;
}
.sp-price-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--sp-border-l);
}
.sp-price-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: #fff8ed;
  border: 1.5px solid #f5d898;
  border-radius: 12px;
  font-size: 14px; font-weight: 800; color: #8a5a10;
}
.sp-title-card-actions {
  display: flex;
  gap: 10px; flex-wrap: wrap;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--sp-border-l);
}
.sp-title-card-actions .btn { min-width: 140px; justify-content: center; }

/* Add-to-cart card */
.sp-add-card {
  background: #fff;
  border: 1.5px solid var(--sp-border);
  border-radius: var(--sp-radius);
  padding: 24px;
  box-shadow: 0 4px 18px rgba(0,0,0,.06);
}
.sp-add-card h3 {
  font-size: 15px; font-weight: 800;
  color: var(--sp-navy); margin-bottom: 18px;
}
.sp-qty-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}
.sp-qty-label {
  font-size: 13px; font-weight: 700;
  color: var(--sp-muted);
}
.sp-qty-ctrl {
  display: flex;
  align-items: center;
  border: 1.5px solid var(--sp-border);
  border-radius: 12px;
  overflow: hidden;
}
.sp-qty-btn {
  width: 40px; height: 42px;
  background: var(--sp-bg);
  border: none;
  font-size: 20px; font-weight: 500;
  color: var(--sp-text-2);
  cursor: pointer;
  transition: background .15s;
  display: flex; align-items: center; justify-content: center;
  line-height: 1;
}
.sp-qty-btn:hover { background: var(--sp-border); }
.sp-qty-num {
  width: 56px;
  text-align: center;
  border: none;
  border-left: 1.5px solid var(--sp-border);
  border-right: 1.5px solid var(--sp-border);
  border-radius: 0 !important;
  padding: 10px 8px !important;
  font-size: 16px !important;
  font-weight: 800 !important;
  color: var(--sp-navy) !important;
  background: #fff !important;
}
.sp-qty-num:focus {
  outline: none;
  color: var(--sp-navy) !important;
  border-color: var(--sp-orange) !important;
  background: #fff !important;
}
.sp-add-btn-row {
  display: flex;
  gap: 10px;
}
.sp-add-btn-row .btn { flex: 1; justify-content: center; }

/* Tabs */
.sp-tabs-card {
  background: #fff;
  border: 1.5px solid var(--sp-border);
  border-radius: var(--sp-radius);
  overflow: hidden;
  box-shadow: 0 4px 18px rgba(0,0,0,.06);
}
.sp-tab-nav {
  display: flex;
  border-bottom: 1px solid var(--sp-border-l);
  padding: 0 24px;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
}
.sp-tab-nav::-webkit-scrollbar { display: none; }
.sp-tab-btn {
  padding: 16px 18px;
  font-size: 13px; font-weight: 700;
  color: var(--sp-faint);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: color .15s, border-color .15s;
  white-space: nowrap;
  font-family: inherit;
}
.sp-tab-btn:hover { color: var(--sp-text-2); }
.sp-tab-btn.is-active {
  color: var(--sp-orange);
  border-bottom-color: var(--sp-orange);
}
.sp-tab-panel { padding: 26px 28px; display: none; }
.sp-tab-panel.is-active { display: block; }
.sp-tab-panel p {
  font-size: 14px; color: var(--sp-muted);
  line-height: 1.8; margin-bottom: 12px;
}
.sp-tab-panel p:last-child { margin-bottom: 0; }

/* Checklist */
.sp-checklist { display: flex; flex-direction: column; gap: 12px; margin-top: 8px; }
.sp-check {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  color: var(--sp-text-2);
  line-height: 1.6;
}
.sp-check::before {
  content: '✓';
  flex-shrink: 0;
  width: 22px; height: 22px;
  background: #f0fdf4;
  border: 1.5px solid #86efac;
  color: #15803d;
  font-size: 11px; font-weight: 900;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-top: 1px;
}

/* Quote form inside tabs */
.sp-quote-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.sp-form-group { display: flex; flex-direction: column; gap: 6px; }
.sp-form-full  { grid-column: 1 / -1; }
.sp-form-label {
  font-size: 11px; font-weight: 800;
  text-transform: uppercase; letter-spacing: .8px;
  color: var(--sp-muted);
}
.sp-tab-panel input,
.sp-tab-panel select,
.sp-tab-panel textarea {
  background: var(--sp-bg) !important;
  border: 1.5px solid var(--sp-border) !important;
  border-radius: 10px !important;
  padding: 11px 14px !important;
  font-size: 14px !important;
  color: var(--sp-text) !important;
  transition: border-color .15s, background .15s;
  width: 100%;
}
.sp-tab-panel input:focus,
.sp-tab-panel select:focus,
.sp-tab-panel textarea:focus {
  border-color: var(--sp-orange) !important;
  background: #fff !important;
  outline: none;
  color: var(--sp-text) !important;
}
.sp-tab-panel input::placeholder,
.sp-tab-panel textarea::placeholder { color: var(--sp-faint); }
.sp-tab-panel select { color: var(--sp-text-2) !important; }
.sp-tab-panel textarea {
  min-height: 96px;
  resize: vertical;
  border-radius: 10px !important;
}

/* Support band inside tabs */
.sp-support-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 20px;
  background: var(--sp-bg);
  border-radius: 14px;
  margin-top: 8px;
  flex-wrap: wrap;
}
.sp-support-band p {
  font-size: 14px; color: var(--sp-muted);
  margin: 0; max-width: 48ch;
}
.sp-support-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ============================================================
   RELATED PRODUCTS
   ============================================================ */
.sp-related-section { padding: 32px 5vw 0; }
.sp-related-inner { max-width: 1360px; margin: 0 auto; }
.sp-related-header {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 22px;
}
.sp-related-header h2 {
  font-size: 22px; font-weight: 900;
  color: var(--sp-navy); margin: 0;
}
.sp-related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

/* ============================================================
   CART PAGE
   ============================================================ */
.sp-cart-hero {
  background: linear-gradient(135deg, var(--sp-navy) 0%, var(--sp-navy-md) 100%);
  position: relative; overflow: hidden;
  padding: 40px 5vw;
}
.sp-cart-hero::before {
  content: '';
  position: absolute;
  top: -40%; right: -6%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(245,155,35,.14) 0%, transparent 62%);
  pointer-events: none;
}
.sp-cart-hero-inner {
  position: relative; z-index: 1;
  max-width: 1360px; margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
}
.sp-cart-hero-text { flex: 1; }
.sp-cart-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px; font-weight: 800;
  letter-spacing: 2.5px; text-transform: uppercase;
  color: var(--sp-orange);
  margin-bottom: 14px;
}
.sp-cart-hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 24px; height: 2px;
  background: var(--sp-orange);
  border-radius: 2px;
}
.sp-cart-hero-text h1 {
  font-size: clamp(26px, 4vw, 48px);
  color: #fff; font-weight: 900;
  line-height: 1.05; letter-spacing: -.5px;
  margin-bottom: 12px;
}
.sp-cart-hero-text p {
  font-size: 15px;
  color: rgba(255,255,255,.65);
  line-height: 1.7; max-width: 52ch; margin-bottom: 18px;
}
.sp-hero-pills { display: flex; gap: 10px; flex-wrap: wrap; }
.sp-hero-pill {
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 999px;
  font-size: 12px; font-weight: 700;
  color: rgba(255,255,255,.85);
}
.sp-cart-hero-stat {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 20px;
  padding: 24px 28px;
  text-align: center;
  flex-shrink: 0;
  backdrop-filter: blur(8px);
}
.sp-cart-hero-stat strong {
  display: block;
  font-size: 48px; font-weight: 900;
  color: var(--sp-orange); line-height: 1;
}
.sp-cart-hero-stat span {
  display: block;
  margin-top: 6px;
  font-size: 10px; font-weight: 800;
  letter-spacing: 1.5px; text-transform: uppercase;
  color: rgba(255,255,255,.45);
  margin-bottom: 16px;
}

/* Cart layout */
.sp-cart-section { padding: 24px 5vw 48px; }
.sp-cart-layout {
  max-width: 1360px; margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0,1.45fr) minmax(300px,0.55fr);
  gap: 22px;
  align-items: start;
}

/* Cart items panel */
.sp-items-panel {
  background: #fff;
  border: 1.5px solid var(--sp-border);
  border-radius: var(--sp-radius);
  overflow: hidden;
  box-shadow: 0 4px 18px rgba(0,0,0,.06);
}
.sp-items-panel-head {
  padding: 20px 24px;
  border-bottom: 1px solid var(--sp-border-l);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.sp-items-panel-head h2 {
  font-size: 17px; font-weight: 900;
  color: var(--sp-navy); margin: 0;
}
.sp-item-count {
  font-size: 13px; font-weight: 700;
  color: var(--sp-faint);
}

.sp-cart-items { display: flex; flex-direction: column; }
.sp-cart-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--sp-border-l);
  transition: background .15s;
}
.sp-cart-item:last-child { border-bottom: none; }
.sp-cart-item:hover { background: #fafbfc; }

.sp-cart-item-img {
  width: 82px; height: 72px;
  border-radius: 12px;
  background-size: cover; background-position: center;
  background-color: var(--sp-bg);
  flex-shrink: 0;
  border: 1px solid var(--sp-border);
}
.sp-cart-item-info { flex: 1; min-width: 0; }
.sp-cart-item-name {
  font-size: 15px; font-weight: 800;
  color: var(--sp-navy);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  display: block;
}
.sp-cart-item-meta {
  font-size: 12px; color: var(--sp-faint);
  margin-top: 3px; display: block;
}

.sp-cart-item-actions {
  display: flex; align-items: center;
  gap: 14px; flex-shrink: 0;
}
.sp-cart-qty {
  display: flex; align-items: center;
  border: 1.5px solid var(--sp-border);
  border-radius: 10px; overflow: hidden;
}
.sp-cart-qty-btn {
  width: 32px; height: 36px;
  background: var(--sp-bg); border: none;
  font-size: 18px; font-weight: 600;
  color: var(--sp-text-2);
  cursor: pointer; transition: background .12s;
  display: flex; align-items: center; justify-content: center;
  line-height: 1;
}
.sp-cart-qty-btn:hover { background: var(--sp-border); }
.sp-cart-qty-input {
  width: 46px;
  text-align: center;
  border: none;
  border-left: 1.5px solid var(--sp-border);
  border-right: 1.5px solid var(--sp-border);
  border-radius: 0 !important;
  padding: 8px 4px !important;
  font-size: 14px !important; font-weight: 800 !important;
  color: var(--sp-navy) !important;
  background: #fff !important;
}
.sp-cart-qty-input:focus {
  outline: none;
  color: var(--sp-navy) !important;
  border-color: var(--sp-orange) !important;
  background: #fff !important;
}
.sp-cart-remove {
  background: none; border: none;
  color: #c7d2da; font-size: 18px;
  cursor: pointer;
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 8px;
  transition: background .12s, color .12s;
}
.sp-cart-remove:hover { background: #fff0f0; color: #e53e3e; }

.sp-items-panel-footer {
  padding: 14px 24px;
  border-top: 1px solid var(--sp-border-l);
  background: #fafbfc;
  display: flex; gap: 10px; justify-content: flex-end;
}

/* Cart empty state */
.sp-cart-empty {
  padding: 64px 32px;
  text-align: center;
}
.sp-cart-empty-icon { font-size: 56px; margin-bottom: 16px; opacity: .4; }
.sp-cart-empty h3 { font-size: 20px; font-weight: 800; color: var(--sp-navy); margin-bottom: 8px; }
.sp-cart-empty p { font-size: 14px; color: var(--sp-faint); max-width: 34ch; margin: 0 auto 22px; }

/* Cart quote panel */
.sp-quote-panel {
  display: flex; flex-direction: column;
  gap: 16px;
  position: sticky; top: 90px;
}
.sp-quote-card {
  background: #fff;
  border: 1.5px solid var(--sp-border);
  border-radius: var(--sp-radius);
  padding: 24px;
  box-shadow: 0 4px 18px rgba(0,0,0,.06);
}
.sp-quote-card h3 {
  font-size: 17px; font-weight: 900;
  color: var(--sp-navy); margin-bottom: 6px;
}
.sp-quote-card > p {
  font-size: 13px; color: var(--sp-faint);
  margin-bottom: 20px; line-height: 1.6;
}
.sp-quote-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.sp-quote-form-full { grid-column: 1 / -1; }
.sp-quote-form input,
.sp-quote-form select,
.sp-quote-form textarea {
  background: var(--sp-bg) !important;
  border: 1.5px solid var(--sp-border) !important;
  border-radius: 10px !important;
  padding: 11px 14px !important;
  font-size: 14px !important;
  color: var(--sp-text) !important;
  width: 100%;
  transition: border-color .15s, background .15s;
}
.sp-quote-form input:focus,
.sp-quote-form select:focus,
.sp-quote-form textarea:focus {
  border-color: var(--sp-orange) !important;
  background: #fff !important;
  outline: none;
  color: var(--sp-text) !important;
}
.sp-quote-form input::placeholder,
.sp-quote-form textarea::placeholder { color: var(--sp-faint); }
.sp-quote-form select { color: var(--sp-text-2) !important; }
.sp-quote-form textarea {
  min-height: 88px; resize: vertical;
  border-radius: 10px !important;
}
.sp-quote-form-label {
  font-size: 11px; font-weight: 800;
  text-transform: uppercase; letter-spacing: .8px;
  color: var(--sp-muted); display: block; margin-bottom: 6px;
}

/* Support dark card */
.sp-dark-card {
  background: linear-gradient(135deg, var(--sp-navy) 0%, var(--sp-navy-md) 100%);
  border-radius: 18px;
  padding: 22px;
  position: relative; overflow: hidden;
}
.sp-dark-card::before {
  content: '';
  position: absolute;
  top: -30%; right: -10%;
  width: 160px; height: 160px;
  background: radial-gradient(circle, rgba(245,155,35,.18) 0%, transparent 65%);
}
.sp-dark-card h4 {
  font-size: 15px; font-weight: 800;
  color: #fff; position: relative; z-index: 1;
  margin-bottom: 6px;
}
.sp-dark-card p {
  font-size: 13px; color: rgba(255,255,255,.6);
  line-height: 1.6;
  position: relative; z-index: 1; margin-bottom: 14px;
}
.sp-dark-card-actions {
  display: flex; gap: 8px; flex-wrap: wrap;
  position: relative; z-index: 1;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .sp-product-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
  .sp-promo-grid { grid-template-columns: 1fr; }
  .sp-hero-stats { display: none; }
}

@media (max-width: 960px) {
  .sp-detail-inner { grid-template-columns: 1fr; }
  .sp-gallery { position: static; }
  .sp-cart-layout { grid-template-columns: 1fr; }
  .sp-quote-panel { position: static; }
  .sp-related-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .sp-cart-hero-stat { display: none; }
}

@media (max-width: 768px) {
  .shop-header {
    position: sticky;
    grid-template-columns: minmax(0, 1fr) auto;
    display: grid;
    align-items: center;
    gap: 14px;
    z-index: 400;
  }
  .shop-header .logo {
    min-width: 0;
  }
  .shop-header .logo-text {
    min-width: 0;
  }
  .shop-header .logo-name,
  .shop-header .logo-sub {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .shop-header .nav-toggle-shop {
    display: flex;
    justify-self: end;
    position: relative;
    z-index: 420;
  }
  .shop-header .shop-nav {
    display: flex;
    grid-column: auto;
    flex-direction: column;
    align-items: stretch;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    width: min(82vw, 320px);
    padding: 88px 18px 24px;
    gap: 10px;
    background: #0d1b2a;
    border-right: 1px solid rgba(255,255,255,0.08);
    z-index: 410;
    transform: translateX(-100%);
    transition: transform .28s ease;
    box-shadow: 18px 0 42px rgba(0,0,0,.38);
  }
  .shop-header .shop-nav.open {
    transform: translateX(0);
  }
  .shop-header .shop-nav a {
    width: 100%;
    justify-content: flex-start;
    text-align: left;
  }
  .sp-hero { padding: 36px 5vw 30px; }
  .sp-hero h1 { letter-spacing: -.5px; }
  .sp-filter-inner { flex-direction: column; align-items: stretch; }
  .sp-search-wrap { min-width: auto; }
  .sp-metrics-inner { flex-wrap: wrap; }
  .sp-metric { padding: 12px 16px 12px 0; margin-right: 16px; }
  .sp-product-grid { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; }
  .sp-cta-section { flex-direction: column; align-items: stretch; padding: 28px 24px; }
  .sp-quote-grid { grid-template-columns: 1fr; }
  .sp-related-grid { grid-template-columns: 1fr; }
  .sp-cart-hero { padding: 28px 5vw; }
  .sp-cart-hero-text h1 { font-size: clamp(22px, 7vw, 36px); }
  .sp-results-section { padding: 20px 5vw 0; }
  .sp-cat-section { padding: 20px 5vw 0; }
  .sp-promo-section { padding: 20px 5vw 0; }
}

@media (max-width: 480px) {
  .shop-header {
    padding-left: 16px;
    padding-right: 16px;
  }
  .sp-product-grid { grid-template-columns: 1fr; }
  .sp-cart-item { flex-wrap: wrap; }
}