/* ============================================================
   JBT Signal Solutions Store — Design System
   Brand: JB Technologies (#245B8A blue, clean/professional)
   Shopify-inspired layout, B2B optimized
   ============================================================ */

/* ── Custom Properties ─────────────────────────────────────── */
:root {
  /* Brand colors */
  --jbt-blue:        #245B8A;
  --jbt-blue-dark:   #1a4070;
  --jbt-blue-light:  #2e7ab8;
  --jbt-blue-muted:  #e8f2fa;
  --jbt-navy:        #0d1f35;
  --jbt-accent:      #0096d6;

  /* Neutrals */
  --gray-50:   #f8fafc;
  --gray-100:  #f1f5f9;
  --gray-200:  #e2e8f0;
  --gray-300:  #cbd5e1;
  --gray-400:  #94a3b8;
  --gray-500:  #64748b;
  --gray-600:  #475569;
  --gray-700:  #334155;
  --gray-800:  #1e293b;
  --gray-900:  #0f172a;

  /* Semantic */
  --color-primary:      var(--jbt-blue);
  --color-primary-dark: var(--jbt-blue-dark);
  --color-bg:           #ffffff;
  --color-surface:      var(--gray-50);
  --color-border:       var(--gray-200);
  --color-text:         var(--gray-800);
  --color-text-muted:   var(--gray-500);
  --color-success:      #16a34a;
  --color-warning:      #d97706;
  --color-danger:       #dc2626;

  /* Badges */
  --badge-bestseller: #245B8A;
  --badge-enterprise: #7c3aed;
  --badge-pro:        #0369a1;
  --badge-extended:   #059669;

  /* Spacing scale */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Typography */
  --font-sans: 'Inter', 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'Roboto Mono', 'Courier New', monospace;

  /* Radii */
  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  12px;
  --radius-xl:  16px;
  --radius-2xl: 24px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-card: 0 2px 8px rgb(0 0 0 / 0.08);
  --shadow-card-hover: 0 8px 24px rgb(0 0 0 / 0.14);

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow:   400ms ease;
}

/* ── Reset & Base ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
ul, ol { list-style: none; }

/* ── Typography ─────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--gray-900);
}
h1 { font-size: clamp(1.875rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
h3 { font-size: clamp(1.125rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.125rem; }
h5 { font-size: 1rem; }
p  { line-height: 1.7; color: var(--gray-600); }

/* ── Layout / Container ─────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}
.container--narrow { max-width: 900px; }
.container--wide   { max-width: 1440px; }

/* ── Top Announcement Bar ───────────────────────────────────── */
.announcement-bar {
  background: var(--jbt-navy);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}
.announcement-bar a { color: var(--jbt-accent); }
.announcement-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 8px;
  padding-bottom: 8px;
}
.announcement-bar__left {
  flex: 1;
  text-align: center;
}
.announcement-bar__badge {
  flex-shrink: 0;
  margin-left: var(--space-5);
  display: flex;
  align-items: center;
  text-decoration: none;
}
.pro-partner-badge {
  height: 44px;
  width: auto;
  opacity: 1;
  transition: opacity 0.2s ease, transform 0.2s ease;
  filter: drop-shadow(0 1px 3px rgba(0,0,0,0.4));
}
.announcement-bar__badge:hover .pro-partner-badge {
  opacity: 1;
  transform: scale(1.06);
}

/* ── Store Header ───────────────────────────────────────────── */
.store-header {
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.store-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 80px;
  gap: var(--space-6);
}

.store-header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}
.store-header__logo img { height: 90px; width: auto; }
.store-header__logo-text {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.2;
}
.store-header__logo-sub {
  font-size: 0.7rem;
  color: var(--gray-500);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.store-header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}
.store-header__nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-600);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.store-header__nav a:hover { color: var(--color-primary); }
.store-header__nav a.active { color: var(--color-primary); }

.store-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Cart icon */
.cart-icon-btn {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--gray-100);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-4);
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-700);
  text-decoration: none;
  transition: all var(--transition-fast);
}
.cart-icon-btn:hover {
  background: var(--jbt-blue-muted);
  border-color: var(--color-primary);
  color: var(--color-primary);
  text-decoration: none;
}
.cart-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  display: none;
}
.cart-badge.visible { display: flex; }

/* ── Breadcrumbs ─────────────────────────────────────────────── */
.breadcrumbs {
  background: var(--gray-50);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-3) 0;
}
.breadcrumbs__list {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.825rem;
  color: var(--gray-500);
}
.breadcrumbs__list a { color: var(--gray-500); text-decoration: none; }
.breadcrumbs__list a:hover { color: var(--color-primary); }
.breadcrumbs__sep { color: var(--gray-300); }
.breadcrumbs__current { color: var(--gray-700); font-weight: 500; }

/* ── Hero ────────────────────────────────────────────────────── */
.store-hero {
  background: linear-gradient(135deg, var(--jbt-navy) 0%, var(--jbt-blue) 60%, #2e7ab8 100%);
  color: #fff;
  padding: var(--space-20) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.store-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.store-hero__content { position: relative; z-index: 1; }
.store-hero__eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.7);
  margin-bottom: var(--space-3);
}
.store-hero h1 { color: #fff; margin-bottom: var(--space-4); }
.store-hero p {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.82);
  max-width: 600px;
  margin: 0 auto var(--space-8);
}
.store-hero__badges {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.trust-badge {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-2) var(--space-4);
  font-size: 0.825rem;
  color: rgba(255,255,255,0.9);
  font-weight: 500;
}
.trust-badge svg { width: 16px; height: 16px; opacity: 0.8; }

/* ── Category Filter Bar ────────────────────────────────────── */
.category-bar {
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-4) 0;
  position: sticky;
  top: 68px;
  z-index: 90;
}
.category-bar__inner {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  overflow-x: auto;
  scrollbar-width: none;
}
.category-bar__inner::-webkit-scrollbar { display: none; }

.cat-filter-btn {
  flex-shrink: 0;
  background: #fff;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-2) var(--space-5);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-600);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}
.cat-filter-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--jbt-blue-muted);
}
.cat-filter-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

/* ── Section & Grid ─────────────────────────────────────────── */
.section { padding: var(--space-16) 0; }
.section--sm { padding: var(--space-10) 0; }
.section--gray { background: var(--gray-50); }

.section-header { text-align: center; margin-bottom: var(--space-12); }
.section-header p { margin-top: var(--space-3); font-size: 1.05rem; }

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-6);
}

/* ── Product Card ────────────────────────────────────────────── */
.product-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}
.product-card:hover {
  box-shadow: var(--shadow-card-hover);
  border-color: var(--jbt-blue-light);
  transform: translateY(-2px);
  text-decoration: none;
}

.product-card__image-wrap {
  aspect-ratio: 4/3;
  background: var(--gray-50);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  position: relative;
  overflow: hidden;
}
.product-card__image-wrap img {
  max-height: 180px;
  object-fit: contain;
  transition: transform var(--transition-slow);
}
.product-card:hover .product-card__image-wrap img { transform: scale(1.05); }
.product-card__placeholder {
  width: 100px;
  height: 100px;
  background: var(--gray-200);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  font-size: 2.5rem;
}

.product-card__badge {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  border-radius: var(--radius-md);
  padding: 3px 10px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #fff;
}
.badge--bestseller { background: var(--badge-bestseller); }
.badge--enterprise { background: var(--badge-enterprise); }
.badge--pro        { background: var(--badge-pro); }
.badge--extended   { background: var(--badge-extended); }

.product-card__body { padding: var(--space-5); flex: 1; display: flex; flex-direction: column; }

.product-card__category {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: var(--space-1);
}

.product-card__name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--space-1);
}

.product-card__tagline {
  font-size: 0.85rem;
  color: var(--gray-500);
  margin-bottom: var(--space-4);
  line-height: 1.5;
}

.product-card__stats {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
}
.product-card__stat {
  background: var(--gray-100);
  border-radius: var(--radius-md);
  padding: var(--space-1) var(--space-3);
  font-size: 0.75rem;
  color: var(--gray-600);
  font-weight: 500;
}
.product-card__stat strong { color: var(--gray-800); }

.product-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
  gap: var(--space-3);
}

.product-card__price {
  display: flex;
  flex-direction: column;
}
.price-amount {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1;
}
.price-msrp {
  font-size: 0.75rem;
  color: var(--gray-400);
  text-decoration: line-through;
}
.price-quote {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--badge-enterprise);
}
.price-savings {
  font-size: 0.75rem;
  color: var(--color-success);
  font-weight: 600;
}

.product-card__cta { flex-shrink: 0; }

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
  line-height: 1;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; }

.btn--primary {
  background: var(--color-primary);
  color: #fff;
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  color: #fff;
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}
.btn--outline:hover {
  background: var(--jbt-blue-muted);
  color: var(--color-primary);
}

.btn--dark {
  background: var(--gray-900);
  color: #fff;
}
.btn--dark:hover { background: var(--gray-700); color: #fff; }

.btn--danger {
  background: var(--color-danger);
  color: #fff;
}
.btn--danger:hover { background: #b91c1c; color: #fff; }

.btn--success {
  background: var(--color-success);
  color: #fff;
}
.btn--success:hover { background: #15803d; color: #fff; }

.btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: 1rem;
  border-radius: var(--radius-lg);
}

.btn--sm {
  padding: var(--space-2) var(--space-4);
  font-size: 0.8rem;
}

.btn--full { width: 100%; }

.btn:disabled, .btn.loading {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

/* ── Product Detail Page ─────────────────────────────────────── */
.product-detail {
  padding: var(--space-12) 0;
}
.product-detail__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: start;
}
.product-detail__images {
  position: sticky;
  top: 90px;
}
.product-detail__main-image {
  aspect-ratio: 4/3;
  background: var(--gray-50);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-10);
  border: 1px solid var(--color-border);
  margin-bottom: var(--space-3);
}
.product-detail__main-image img {
  max-height: 300px;
  object-fit: contain;
}
.product-detail__info {}
.product-detail__category {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}
.product-detail__name {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: var(--space-2);
}
.product-detail__tagline {
  font-size: 1.05rem;
  color: var(--gray-500);
  margin-bottom: var(--space-6);
}
.product-detail__price-block {
  background: var(--gray-50);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  margin-bottom: var(--space-6);
}
.product-detail__price {
  font-size: 2rem;
  font-weight: 800;
  color: var(--gray-900);
}
.product-detail__msrp {
  font-size: 0.9rem;
  color: var(--gray-400);
  text-decoration: line-through;
  margin-left: var(--space-2);
}
.product-detail__savings {
  font-size: 0.875rem;
  color: var(--color-success);
  font-weight: 600;
  margin-top: var(--space-1);
}
.product-detail__quote-price {
  font-size: 1.2rem;
  color: var(--badge-enterprise);
  font-weight: 700;
}

/* Carrier select */
.carrier-select-wrap {
  margin-bottom: var(--space-4);
}
.carrier-select-wrap label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: var(--space-2);
}
.carrier-select-wrap select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  color: var(--gray-800);
  background: #fff;
  cursor: pointer;
  transition: border-color var(--transition-fast);
}
.carrier-select-wrap select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(36,91,138,0.1);
}

/* CTA block */
.product-detail__ctas {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.product-detail__ctas .btn { width: 100%; padding: var(--space-4); font-size: 1rem; }

/* Trust row */
.product-detail__trust {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin-top: var(--space-6);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8rem;
  color: var(--gray-500);
}
.trust-item svg { color: var(--color-primary); flex-shrink: 0; }

/* Description & Specs Tabs */
.product-tabs { margin-top: var(--space-12); }
.tab-nav {
  display: flex;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: var(--space-8);
  gap: 0;
}
.tab-btn {
  padding: var(--space-3) var(--space-6);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-500);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  transition: all var(--transition-fast);
}
.tab-btn.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}
.tab-panel { display: none; }
.tab-panel.active { display: block; }

.features-list { display: flex; flex-direction: column; gap: var(--space-3); }
.feature-item {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  font-size: 0.95rem;
  color: var(--gray-700);
}
.feature-item::before {
  content: '';
  width: 20px;
  height: 20px;
  background: var(--jbt-blue-muted);
  border-radius: 50%;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%23245B8A'%3E%3Cpath fill-rule='evenodd' d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z' clip-rule='evenodd'/%3E%3C/svg%3E");
  background-size: 14px;
  background-repeat: no-repeat;
  background-position: center;
  margin-top: 2px;
}

.specs-table { width: 100%; border-collapse: collapse; }
.specs-table tr { border-bottom: 1px solid var(--color-border); }
.specs-table tr:last-child { border-bottom: none; }
.specs-table td { padding: var(--space-3) var(--space-4); font-size: 0.9rem; }
.specs-table td:first-child {
  color: var(--gray-500);
  font-weight: 600;
  width: 40%;
  background: var(--gray-50);
}
.specs-table td:last-child { color: var(--gray-800); }

/* ── Cart Page ───────────────────────────────────────────────── */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: var(--space-8);
  align-items: start;
}
.cart-items { display: flex; flex-direction: column; gap: var(--space-4); }

.cart-item {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: var(--space-4);
  align-items: center;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}
.cart-item__image {
  aspect-ratio: 1;
  background: var(--gray-50);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.cart-item__image img { object-fit: contain; max-height: 80px; }
.cart-item__info h4 { font-size: 1rem; margin-bottom: var(--space-1); }
.cart-item__info p { font-size: 0.825rem; color: var(--gray-500); margin-bottom: var(--space-2); }

.qty-control {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.qty-control button {
  width: 28px;
  height: 28px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
  cursor: pointer;
  font-size: 1rem;
  color: var(--gray-600);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}
.qty-control button:hover { border-color: var(--color-primary); color: var(--color-primary); }
.qty-control__num { font-weight: 700; min-width: 28px; text-align: center; font-size: 0.95rem; }

.cart-item__price { font-size: 1.1rem; font-weight: 700; color: var(--gray-900); }
.cart-item__remove {
  background: none;
  border: none;
  color: var(--gray-400);
  cursor: pointer;
  font-size: 1.1rem;
  padding: var(--space-1);
  transition: color var(--transition-fast);
}
.cart-item__remove:hover { color: var(--color-danger); }

.cart-summary {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  position: sticky;
  top: 90px;
}
.cart-summary h3 { margin-bottom: var(--space-5); }
.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-2) 0;
  font-size: 0.9rem;
  color: var(--gray-600);
}
.summary-row--total {
  border-top: 2px solid var(--color-border);
  margin-top: var(--space-3);
  padding-top: var(--space-4);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gray-900);
}
.summary-row--total span:last-child { color: var(--color-primary); }
.cart-summary__note {
  font-size: 0.75rem;
  color: var(--gray-400);
  text-align: center;
  margin-top: var(--space-4);
}

/* ── Forms ───────────────────────────────────────────────────── */
.form-group { margin-bottom: var(--space-5); }
.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: var(--space-2);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  color: var(--gray-800);
  background: #fff;
  transition: border-color var(--transition-fast);
  font-family: var(--font-sans);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(36,91,138,0.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.form-hint { font-size: 0.78rem; color: var(--gray-400); margin-top: var(--space-1); }
.form-error { font-size: 0.78rem; color: var(--color-danger); margin-top: var(--space-1); }
.required { color: var(--color-danger); }

/* Checkout steps */
.checkout-steps {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-10);
  align-items: center;
}
.step {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-400);
}
.step.active { color: var(--color-primary); }
.step.done { color: var(--color-success); }
.step__num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
}
.step.active .step__num { background: var(--color-primary); color: #fff; }
.step.done .step__num { background: var(--color-success); color: #fff; }
.step-sep { flex: 1; height: 1px; background: var(--color-border); }

/* ── Quote Form ──────────────────────────────────────────────── */
.quote-hero {
  background: linear-gradient(135deg, var(--jbt-navy) 0%, var(--jbt-blue) 100%);
  padding: var(--space-16) 0;
  color: #fff;
  text-align: center;
}
.quote-hero h1 { color: #fff; }
.quote-hero p { color: rgba(255,255,255,0.8); max-width: 560px; margin: var(--space-3) auto 0; }

.quote-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--space-10);
  align-items: start;
}
.quote-sidebar {
  background: var(--jbt-blue-muted);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
}
.quote-sidebar h3 { color: var(--color-primary); margin-bottom: var(--space-5); }
.quote-sidebar-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  font-size: 0.9rem;
}
.quote-sidebar-item svg { color: var(--color-primary); flex-shrink: 0; margin-top: 2px; }
.quote-sidebar-item strong { display: block; color: var(--gray-900); margin-bottom: 2px; }
.quote-sidebar-item span { color: var(--gray-500); }

/* ── Enterprise Banner ───────────────────────────────────────── */
.enterprise-banner {
  background: var(--jbt-navy);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  color: #fff;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-8);
  align-items: center;
}
.enterprise-banner h2 { color: #fff; margin-bottom: var(--space-3); }
.enterprise-banner p { color: rgba(255,255,255,0.75); margin-bottom: 0; }
.enterprise-banner .btn--outline {
  color: #fff;
  border-color: rgba(255,255,255,0.4);
  white-space: nowrap;
}
.enterprise-banner .btn--outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: #fff;
  color: #fff;
}

/* ── Trust & Social Proof ────────────────────────────────────── */
.trust-section {
  background: var(--gray-50);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-10) 0;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  text-align: center;
}
.trust-card { padding: var(--space-4); }
.trust-card__icon {
  width: 48px;
  height: 48px;
  background: var(--jbt-blue-muted);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-3);
  color: var(--color-primary);
}
.trust-card__title { font-weight: 700; font-size: 0.9rem; color: var(--gray-900); margin-bottom: var(--space-1); }
.trust-card__desc { font-size: 0.8rem; color: var(--gray-500); line-height: 1.5; }

/* ── Alert / Notice ──────────────────────────────────────────── */
.alert {
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  font-size: 0.9rem;
  margin-bottom: var(--space-4);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}
.alert--info    { background: var(--jbt-blue-muted); color: var(--jbt-blue-dark); border-left: 3px solid var(--color-primary); }
.alert--success { background: #f0fdf4; color: #166534; border-left: 3px solid var(--color-success); }
.alert--warning { background: #fffbeb; color: #92400e; border-left: 3px solid var(--color-warning); }
.alert--danger  { background: #fef2f2; color: #991b1b; border-left: 3px solid var(--color-danger); }

/* ── Footer Nextivity Cert Badges ───────────────────────────── */
.store-footer__cert-badges {
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(255,255,255,0.15);
}
.store-footer__cert-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  margin-bottom: var(--space-3);
}
.store-footer__cert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  align-items: start;
}
.cert-badge-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 0;
  color: transparent;
  transition: transform 0.2s ease;
}
.cert-badge-sm {
  width: 64px;
  height: auto;
  opacity: 1;
  transition: transform 0.2s ease;
}
.cert-badge-item:hover .cert-badge-sm { transform: scale(1.07); }
.cert-badge-item:hover { color: transparent; }

/* ── Header logo ─────────────────────────────────────────────── */
/* .store-header__logo-img width moved to consolidated rule below */
.store-header__logo-svg {
  height: 44px;
  width: auto;
  fill: var(--jbt-navy, #0d1f35);
  display: block;
  flex-shrink: 0;
}
.store-header__logo-sub-wrap {
  border-left: 1px solid var(--color-border);
  padding-left: var(--space-3);
  margin-left: var(--space-1);
}
.store-header__logo-sub {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gray-500);
}

/* ── Footer logo ─────────────────────────────────────────────── */
.store-footer__logo-link {
  display: inline-block;
  margin-bottom: var(--space-4);
}
.store-footer__logo-img { width: 150px; height: auto; object-fit: contain; }
.store-footer__logo-svg {
  height: 36px;
  width: auto;
  fill: #ffffff;
  display: block;
  margin-bottom: var(--space-4);
}

/* ── Footer ─────────────────────────────────────────────────── */
.store-footer {
  background: var(--gray-900);
  color: rgba(255,255,255,0.7);
  padding: var(--space-16) 0 var(--space-8);
  margin-top: var(--space-20);
}
.store-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}
.store-footer__brand {}
.store-footer__logo {
  color: #fff;
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-3);
}
.store-footer p {
  font-size: 0.85rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.55);
  margin-bottom: var(--space-5);
}
.store-footer__contact { font-size: 0.85rem; line-height: 2; }
.store-footer__contact a { color: rgba(255,255,255,0.7); text-decoration: none; }
.store-footer__contact a:hover { color: #fff; }

.footer-col h4 {
  color: #fff;
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
}
.footer-col ul { display: flex; flex-direction: column; gap: var(--space-2); }
.footer-col ul li a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.footer-col ul li a:hover { color: #fff; }

.store-footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
  flex-wrap: wrap;
  gap: var(--space-3);
}
.store-footer__bottom a { color: rgba(255,255,255,0.5); text-decoration: none; }
.store-footer__bottom a:hover { color: #fff; }

/* ── Empty States ────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: var(--space-20) var(--space-6);
}
.empty-state__icon {
  font-size: 4rem;
  margin-bottom: var(--space-6);
  opacity: 0.3;
}
.empty-state h2 { margin-bottom: var(--space-3); }
.empty-state p { max-width: 400px; margin: 0 auto var(--space-8); }

/* ── Stripe Card Element ─────────────────────────────────────── */
#stripe-card-element {
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  background: #fff;
  transition: border-color var(--transition-fast);
}
#stripe-card-element.StripeElement--focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(36,91,138,0.1);
}

/* ── Loading Spinner ─────────────────────────────────────────── */
.spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .product-detail__grid { grid-template-columns: 1fr; }
  .product-detail__images { position: static; }
  .cart-layout { grid-template-columns: 1fr; }
  .quote-layout { grid-template-columns: 1fr; }
  .store-footer__grid { grid-template-columns: 1fr 1fr; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .store-footer__cert-grid { grid-template-columns: repeat(2, 1fr); }
  .enterprise-banner { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .store-header__nav { display: none; }
  .products-grid { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
  .form-row { grid-template-columns: 1fr; }
  .store-footer__grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .cart-item { grid-template-columns: 80px 1fr; }
  .cart-item__price { grid-column: span 2; text-align: right; }
}

@media (max-width: 480px) {
  .container { padding: 0 var(--space-4); }
  .products-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr; }
  .store-hero { padding: var(--space-12) 0; }
}

/* ── Print ───────────────────────────────────────────────────── */
@media print {
  .store-header, .store-footer, .category-bar, .btn { display: none; }
  .product-detail { padding: 0; }
}

/* Store logo animation */
@keyframes jbt-logo-entrance {
  0% { opacity: 0; transform: scale(0.92); }
  100% { opacity: 1; transform: scale(1); }
}
@keyframes jbt-logo-pulse {
  0%, 100% { filter: drop-shadow(0 0 0px rgba(74, 144, 226, 0)); }
  50% { filter: drop-shadow(0 0 8px rgba(74, 144, 226, 0.55)); }
}
.store-header__logo-img {
  height: 90px !important;
  width: auto !important;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
  animation: jbt-logo-entrance 0.6s ease-out forwards, jbt-logo-pulse 3.5s ease-in-out 0.6s infinite !important;
}