/* ═══════════════════════════════════════════════════════════
   OCARIUS SCHOOL - Catalogo & Product Detail Stylesheet
   Theme: Bianco Satinato (Soft Satin Off-White & Crisp White)
   Brand Identity: Royal Blue (#2563eb / #1d4ed8) & Deep Slate Navy (#0f172a)
   Typography: Satoshi (Clean geometric sans, sober, collegiate)
═══════════════════════════════════════════════════════════ */

:root {
  /* Satin White Palette */
  --c-bg: #f8fafc;
  --c-bg-satin: #f1f5f9;
  --c-surface: #ffffff;
  --c-surface-hover: #f8fafc;
  --c-border: #e2e8f0;
  --c-border-subtle: #f1f5f9;
  --c-border-hover: rgba(37, 99, 235, 0.45);
  
  --c-text: #0f172a;
  --c-text-2: #475569;
  --c-text-3: #94a3b8;
  
  /* Brand Royal Blue */
  --c-accent: #2563eb;
  --c-accent-hover: #1d4ed8;
  --c-accent-light: #3b82f6;
  --c-accent-subtle: #eff6ff;
  --c-accent-border: #bfdbfe;
  --c-accent-glow: rgba(37, 99, 235, 0.2);
  
  --c-blue: #2563eb;
  --c-green: #16a34a;
  --c-green-subtle: #f0fdf4;
  --c-green-border: #bbf7d0;
  
  --font-sans: 'Satoshi', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
}

html, body.catalogue-page {
  max-width: 100vw !important;
  width: 100% !important;
  overflow-x: hidden !important;
}

body.catalogue-page {
  background-color: var(--c-bg) !important;
  color: var(--c-text) !important;
  font-family: var(--font-sans);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
}

/* ═══════════════════ NAVBAR (ROYAL BLUE AS ON HOME) ═══════════════════ */
body.catalogue-page .navbar {
  position: fixed !important;
  top: 0 !important; left: 0 !important; right: 0 !important;
  height: 72px !important;
  background: rgba(30, 64, 175, 0.94) !important;
  backdrop-filter: blur(24px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(24px) saturate(180%) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12) !important;
  box-shadow: 0 4px 25px rgba(30, 64, 175, 0.25) !important;
  z-index: 1000 !important;
  transition: all 0.3s ease !important;
}

body.catalogue-page .nav-inner {
  height: 100% !important;
  max-width: 1280px !important;
  margin: 0 auto !important;
  padding: 0 24px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 24px !important;
}

body.catalogue-page .logo {
  display: flex !important;
  align-items: center !important;
  height: 36px !important;
  margin-right: auto !important;
  flex-shrink: 0 !important;
  text-decoration: none !important;
}

body.catalogue-page .logo-img {
  height: 36px !important;
  width: auto !important;
  object-fit: contain !important;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.3)) !important;
  transition: transform 0.2s ease !important;
}

body.catalogue-page .logo:hover .logo-img {
  transform: scale(1.03) !important;
}

body.catalogue-page .nav-links {
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
  margin: 0 !important;
  list-style: none !important;
  padding: 0 !important;
}

body.catalogue-page .nav-links a {
  color: rgba(255, 255, 255, 0.88) !important;
  font-size: 0.92rem !important;
  font-weight: 500 !important;
  text-decoration: none !important;
  padding: 8px 14px !important;
  border-radius: 8px !important;
  transition: all 0.2s ease !important;
}

body.catalogue-page .nav-links a:hover {
  color: #ffffff !important;
  background: rgba(255, 255, 255, 0.12) !important;
}

body.catalogue-page .hamburger {
  display: none !important;
  flex-direction: column !important;
  gap: 5px !important;
  background: transparent !important;
  border: none !important;
  cursor: pointer !important;
  padding: 8px !important;
}

body.catalogue-page .hamburger span {
  width: 24px !important;
  height: 2px !important;
  background: #ffffff !important;
  border-radius: 2px !important;
  transition: all 0.3s ease !important;
}

@media (max-width: 900px) {
  body.catalogue-page .hamburger {
    display: flex !important;
  }
  body.catalogue-page .nav-links {
    position: fixed !important;
    top: 72px !important;
    left: 0 !important;
    right: 0 !important;
    background: rgba(30, 64, 175, 0.98) !important;
    backdrop-filter: blur(20px) !important;
    flex-direction: column !important;
    padding: 24px !important;
    gap: 12px !important;
    transform: translateY(-150%) !important;
    opacity: 0 !important;
    pointer-events: none !important;
    transition: all 0.3s ease !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3) !important;
  }
  body.catalogue-page .nav-links.open {
    transform: translateY(0) !important;
    opacity: 1 !important;
    pointer-events: auto !important;
  }
  body.catalogue-page #nav-cta {
    display: none !important;
  }
}

/* ═══════════════════ HERO WITH VIDEO BACKGROUND ═══════════════════ */
.catalogue-hero {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: center;
  padding: 130px 0 60px;
  overflow: hidden;
  background: #f1f5f9;
}

.catalogue-hero .hero-video-bg {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  overflow: hidden;
  z-index: 1;
}

.catalogue-hero .hero-video-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(1.1) brightness(1.05);
}

.catalogue-hero .hero-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(248, 250, 252, 0.94) 0%,
    rgba(241, 245, 249, 0.91) 40%,
    rgba(226, 232, 240, 0.88) 100%
  );
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2;
}

.catalogue-hero .hero-noise {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  opacity: 0.025;
  background-image: radial-gradient(#000 1px, transparent 1px);
  background-size: 20px 20px;
  z-index: 3;
  pointer-events: none;
}

.catalogue-hero-content {
  position: relative;
  z-index: 4;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

.catalogue-hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--c-text);
  margin: 0 0 16px;
  text-transform: uppercase;
}

.catalogue-hero-row {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
  align-items: center;
}

.catalogue-hero-sub {
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  line-height: 1.65;
  color: var(--c-text-2);
  margin: 0;
}

.catalogue-hero-right {
  display: flex;
  justify-content: flex-end;
}

.catalogue-hero-badges {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-end;
  width: 100%;
}

.catalogue-hero-badge-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--c-text);
  background: #ffffff;
  border: 1px solid var(--c-border);
  padding: 7px 16px;
  border-radius: 9999px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
  white-space: nowrap;
  transition: all 0.2s ease;
}

.catalogue-hero-badge-item:hover {
  border-color: var(--c-accent-border);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.08);
  transform: translateY(-1px);
}

.catalogue-hero-badge-item svg {
  color: var(--c-accent);
  flex-shrink: 0;
}

@media (max-width: 840px) {
  .catalogue-hero {
    padding: 100px 0 40px;
    min-height: auto;
  }
  .catalogue-hero-row {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .catalogue-hero-right {
    justify-content: flex-start;
  }
  .catalogue-hero-badges {
    align-items: flex-start;
  }
}

/* ═══════════════════ CATEGORY FILTERS ═══════════════════ */
.category-filter-wrap {
  position: sticky;
  top: 72px;
  z-index: 900;
  background: rgba(248, 250, 252, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--c-border);
  padding: 14px 0;
  box-sizing: border-box;
}

.category-filter-list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  border: 1px solid var(--c-border);
  color: var(--c-text-2);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 9999px;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

.filter-btn:hover {
  background: var(--c-accent-subtle);
  border-color: var(--c-accent-border);
  color: var(--c-accent-hover);
}

.filter-btn.active {
  background: var(--c-accent);
  border-color: var(--c-accent);
  color: #ffffff;
  box-shadow: 0 4px 14px var(--c-accent-glow);
}

.filter-count {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 9999px;
  background: var(--c-bg-satin);
  color: var(--c-text-2);
}

.filter-btn.active .filter-count {
  background: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

@media (max-width: 768px) {
  .category-filter-wrap {
    padding: 10px 0;
  }
  .category-filter-wrap .container {
    padding: 0 12px !important;
  }
  .category-filter-list {
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    justify-content: flex-start !important;
    gap: 8px !important;
    padding: 2px 4px 6px !important;
    -webkit-overflow-scrolling: touch !important;
    scrollbar-width: none !important;
  }
  .category-filter-list::-webkit-scrollbar {
    display: none !important;
  }
  .filter-btn {
    flex-shrink: 0 !important;
    padding: 7px 14px !important;
    font-size: 0.82rem !important;
    white-space: nowrap !important;
  }
}

/* ═══════════════════ PRODUCTS GRID ═══════════════════ */
.catalogue-grid-section {
  padding: 50px 0 90px;
  background: var(--c-bg);
  flex-grow: 1;
}

.cat-products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  box-sizing: border-box;
}

@media (max-width: 1024px) {
  .cat-products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 640px) {
  .catalogue-grid-section {
    padding: 28px 0 60px;
  }
  .cat-products-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 0 16px;
  }
}

/* ═══════════════════ PRODUCT CARD ═══════════════════ */
.cat-product-card {
  display: flex;
  flex-direction: column;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: 18px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  position: relative;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
  min-width: 0;
  box-sizing: border-box;
}

.cat-product-card:hover {
  transform: translateY(-4px);
  border-color: var(--c-border-hover);
  box-shadow: 0 16px 36px var(--c-accent-glow), 0 2px 8px rgba(0, 0, 0, 0.04);
}

.cat-card-img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  background: #f1f5f9;
  overflow: hidden;
}

.cat-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.4s ease;
}

.cat-product-card:hover .cat-card-img {
  transform: scale(1.04);
}

.card-badge-top-left,
.card-badge-top-right {
  position: absolute;
  top: 14px;
  background: var(--c-accent);
  color: #ffffff;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 5px 11px;
  border-radius: 6px;
  z-index: 5;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.25);
}

.card-badge-top-left {
  left: 14px;
}

.card-badge-top-right {
  right: 14px;
}

.cat-card-content {
  padding: 20px 22px 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  justify-content: space-between;
}

.cat-card-header {
  margin-bottom: 18px;
}

.cat-card-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--c-text);
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}

.cat-card-sub {
  font-size: 0.88rem;
  color: var(--c-text-2);
  line-height: 1.5;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.cat-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--c-border-subtle);
  font-size: 0.84rem;
}

.card-color-count {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--c-text-2);
  font-weight: 500;
}

.card-color-dots {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.mini-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.15);
  display: inline-block;
}

.card-cta-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--c-accent);
  font-weight: 700;
  font-size: 0.85rem;
  transition: transform 0.2s ease, color 0.2s ease;
}

.cat-product-card:hover .card-cta-link {
  color: var(--c-accent-hover);
  transform: translateX(3px);
}

/* ═══════════════════ BREADCRUMB ═══════════════════ */
.breadcrumb-nav {
  padding: 92px 0 16px;
  background: var(--c-bg);
  border-bottom: 1px solid var(--c-border);
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  color: var(--c-text-3);
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  flex-wrap: wrap;
  box-sizing: border-box;
}

.breadcrumb-list a {
  color: var(--c-text-2);
  text-decoration: none;
  transition: color 0.2s;
}

.breadcrumb-list a:hover {
  color: var(--c-accent);
}

.breadcrumb-separator {
  color: var(--c-text-3);
}

.breadcrumb-current {
  color: var(--c-text);
  font-weight: 700;
}

/* ═══════════════════ PRODUCT DETAIL LAYOUT ═══════════════════ */
.product-detail-section {
  padding: 36px 0 70px;
  background: var(--c-bg);
}

.product-detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
  gap: clamp(36px, 4.5vw, 64px);
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  align-items: start;
  box-sizing: border-box;
  width: 100%;
  min-width: 0;
}

/* Gallery Column */
.product-gallery-col {
  display: flex;
  flex-direction: column;
  min-width: 0;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.gallery-viewport-wrap {
  position: relative;
  width: 100%;
  max-width: 100%;
  aspect-ratio: 4 / 4.8;
  background: #ffffff;
  border: 1px solid var(--c-border);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.05);
  cursor: zoom-in;
  box-sizing: border-box;
  touch-action: pan-y pinch-zoom;
  user-select: none;
  -webkit-user-select: none;
}

.gallery-main-img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: opacity 0.2s ease, transform 0.3s ease;
}

.gallery-badge-count {
  position: absolute;
  top: 16px; left: 16px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
  z-index: 10;
}

.gallery-badge-model-only {
  position: absolute;
  top: 16px; right: 16px;
  background: var(--c-accent);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
  z-index: 10;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.25);
}

.gallery-zoom-btn {
  position: absolute;
  bottom: 16px; right: 16px;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--c-border);
  color: var(--c-text);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.gallery-zoom-btn:hover {
  background: var(--c-accent);
  color: #ffffff;
  transform: scale(1.08);
}

.gallery-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--c-border);
  color: var(--c-text);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.gallery-nav-btn:hover {
  background: var(--c-accent);
  color: #ffffff;
  transform: translateY(-50%) scale(1.08);
}

.gallery-nav-btn--prev { left: 14px; }
.gallery-nav-btn--next { right: 14px; }

.gallery-thumbs-wrap {
  display: flex;
  gap: 12px;
  margin-top: 14px;
  overflow-x: auto;
  overflow-y: hidden;
  max-width: 100%;
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
  padding-bottom: 6px;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.gallery-thumb {
  width: 72px;
  height: 90px;
  flex-shrink: 0;
  border-radius: 10px;
  overflow: hidden;
  border: 2px solid var(--c-border);
  background: #ffffff;
  cursor: pointer;
  opacity: 0.7;
  transition: all 0.2s ease;
}

.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-thumb:hover {
  opacity: 0.95;
  border-color: var(--c-accent-border);
}

.gallery-thumb.active {
  opacity: 1;
  border-color: var(--c-accent);
  box-shadow: 0 0 10px var(--c-accent-glow);
}

.gallery-note {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--c-text-3);
  line-height: 1.4;
  margin-top: 12px;
  margin-bottom: 0;
}

/* Info Column */
.product-info-col {
  display: flex;
  flex-direction: column;
  min-width: 0;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.product-info-header {
  display: flex;
  flex-direction: column;
  margin-bottom: 18px;
}

.product-category-eyebrow {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-accent);
  margin-bottom: 8px;
}

.product-title-main {
  font-size: clamp(2.2rem, 3.8vw, 3rem);
  font-weight: 800;
  color: var(--c-text);
  margin: 0 0 14px;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  word-break: break-word;
  line-height: 1.08;
}

.product-pills-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.spec-pill {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: 9999px;
  font-size: 0.82rem;
  font-weight: 600;
  background: #ffffff;
  border: 1px solid var(--c-border);
  color: var(--c-text-2);
}

.spec-pill--accent {
  background: var(--c-accent-subtle);
  border-color: var(--c-accent-border);
  color: var(--c-accent);
  font-weight: 700;
}

.product-desc-wrap {
  margin-bottom: 24px;
}

.product-desc-wrap p {
  font-size: 0.98rem;
  line-height: 1.7;
  color: var(--c-text-2);
  margin: 0;
}

/* Colors Card */
.product-colors-card {
  background: #ffffff;
  border: 1px solid var(--c-border);
  border-radius: 16px;
  padding: 22px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.02);
  min-width: 0;
  box-sizing: border-box;
  margin-bottom: 24px;
}

.colors-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.colors-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-text);
  display: flex;
  align-items: center;
  gap: 10px;
}

.colors-counter-badge {
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--c-bg-satin);
  padding: 3px 8px;
  border-radius: 9999px;
  color: var(--c-text-2);
}

.active-color-display {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--c-text-2);
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--c-border-subtle);
}

.active-color-name {
  color: var(--c-text);
  font-weight: 700;
}

.swatches-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(32px, 1fr));
  gap: 10px;
  justify-items: center;
  align-items: center;
  max-height: 230px;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 6px 4px;
  margin: -2px -4px 0;
  box-sizing: border-box;
  scrollbar-width: thin;
}

.color-swatch-btn {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid rgba(0, 0, 0, 0.15);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
  position: relative;
  flex-shrink: 0;
  padding: 0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.color-swatch-btn:hover {
  transform: scale(1.15);
  border-color: #0f172a;
  z-index: 5;
}

.color-swatch-btn.active {
  box-shadow: 0 0 0 2px #ffffff, 0 0 0 4px var(--c-accent);
  transform: scale(1.1);
  border-color: #ffffff;
  z-index: 6;
}

.colors-search-wrap {
  margin-top: 16px;
}

.colors-search-input {
  width: 100%;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: 8px;
  padding: 9px 14px;
  color: var(--c-text);
  font-family: inherit;
  font-size: 0.85rem;
  outline: none;
  transition: border-color 0.2s;
  box-sizing: border-box;
}

.colors-search-input:focus {
  border-color: var(--c-accent);
}

/* Specs Table */
.product-specs-card {
  background: #ffffff;
  border: 1px solid var(--c-border);
  border-radius: 16px;
  padding: 22px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.02);
  min-width: 0;
  box-sizing: border-box;
  margin-bottom: 24px;
}

.product-specs-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: 14px;
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.specs-table tr {
  border-bottom: 1px solid var(--c-border-subtle);
}

.specs-table tr:last-child {
  border-bottom: none;
}

.specs-table td {
  padding: 11px 0;
  line-height: 1.5;
}

.specs-table td:first-child {
  color: var(--c-text-2);
  width: 36%;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.specs-table td:last-child {
  color: var(--c-text);
  font-weight: 600;
  font-size: 0.88rem;
}


/* ═══════════════════ SIZE GUIDE & MEASUREMENTS TABLE ═══════════════════ */
.product-size-card {
  margin-top: 26px;
  background: #ffffff;
  border: 1px solid var(--c-border);
  border-radius: 16px;
  padding: 22px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.02);
  min-width: 0;
  box-sizing: border-box;
}

.product-size-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 10px;
}

.product-size-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--c-text);
  letter-spacing: 0.02em;
}

.product-size-title svg {
  color: var(--c-accent);
}

.product-size-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.size-guide-scroll-hint {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--c-text-3);
}

.product-size-unit-badge {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--c-accent);
  background: var(--c-accent-subtle);
  border: 1px solid var(--c-accent-border);
  padding: 3px 8px;
  border-radius: 999px;
}

.btn-view-size-chart {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #ffffff;
  border: 1px solid var(--c-border);
  border-radius: 8px;
  padding: 4px 10px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--c-accent);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-view-size-chart:hover {
  background: var(--c-accent-subtle);
  border-color: var(--c-accent);
  color: var(--c-accent-hover);
}

.sizes-table-wrap {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 14px;
  border-radius: 10px;
  border: 1px solid var(--c-border-subtle);
}

.sizes-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
  text-align: center;
  min-width: 440px;
}

.sizes-table th {
  background: #f8fafc;
  color: var(--c-text-2);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 10px 12px;
  border-bottom: 1px solid var(--c-border);
  white-space: nowrap;
}

.sizes-table th:first-child,
.sizes-table td:first-child {
  text-align: left;
  padding-left: 12px;
  font-weight: 700;
  color: var(--c-accent);
  background: #f8fafc;
  position: sticky;
  left: 0;
  z-index: 1;
}

.sizes-table td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--c-border-subtle);
  color: var(--c-text);
  white-space: nowrap;
}

.sizes-table tr:last-child td {
  border-bottom: none;
}

.sizes-table tr:hover td {
  background-color: #f1f5f9;
}

.size-legend-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 8px;
  font-size: 0.78rem;
  color: var(--c-text-2);
  padding-top: 10px;
  border-top: 1px solid var(--c-border-subtle);
}

.size-legend-item {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  line-height: 1.35;
}

.size-legend-key {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 4px;
  background: var(--c-accent-subtle);
  color: var(--c-accent);
  font-weight: 700;
  font-size: 0.72rem;
  flex-shrink: 0;
}

.size-fit-tip {
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  background: #f8fafc;
  border: 1px solid var(--c-border);
  font-size: 0.82rem;
  color: var(--c-text-2);
  line-height: 1.45;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.size-fit-tip-icon {
  flex-shrink: 0;
  color: var(--c-accent);
  margin-top: 1px;
}

.size-guide-footer {
  margin-top: 10px;
  font-size: 0.75rem;
  color: var(--c-text-3);
  font-style: italic;
}

/* Card Size Badge */
.cat-card-size-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 6px 0 2px 0;
}

.card-size-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  background: var(--c-accent-subtle);
  border: 1px solid var(--c-accent-border);
  border-radius: 6px;
  color: var(--c-accent-hover);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.card-size-badge svg {
  color: var(--c-accent);
}

/* ═══════════════════ CERTIFICATIONS BOX ═══════════════════ */
.product-certifications-box {
  background: #ffffff;
  border: 1px solid var(--c-border);
  border-radius: 16px;
  padding: 22px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.02);
  min-width: 0;
  box-sizing: border-box;
  margin-bottom: 24px;
}

.cert-box-header {
  margin-bottom: 14px;
}

.cert-box-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-text);
}

.cert-box-title svg {
  color: var(--c-accent);
}

.cert-badges-list {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.cert-badge-card {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 12px;
  border: 1px solid var(--c-border);
  border-radius: 10px;
  background: #ffffff;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.cert-badge-card:hover {
  transform: translateY(-2px);
  border-color: var(--c-accent-border);
}

.cert-badge-img {
  height: 42px;
  width: auto;
  display: block;
  object-fit: contain;
}

/* Customization Box */
.customization-box {
  background: var(--c-accent-subtle);
  border: 1px solid var(--c-accent-border);
  border-radius: 14px;
  padding: 22px;
  min-width: 0;
  box-sizing: border-box;
  margin-bottom: 0;
}

.customization-box-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--c-accent-hover);
  margin-bottom: 12px;
}

.customization-box-title svg {
  color: var(--c-accent);
}

.customization-pills-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.customization-pill {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: #ffffff;
  color: var(--c-accent-hover);
  border: 1px solid var(--c-accent-border);
  padding: 4px 10px;
  border-radius: 999px;
}

.customization-box-text {
  font-size: 0.88rem;
  color: var(--c-text-2);
  line-height: 1.6;
  margin: 0;
}

/* Action CTAs */
.product-actions-wrap {
  margin-top: 26px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
  box-sizing: border-box;
}

.btn-quote-main {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #25D366;
  color: #ffffff;
  font-size: 1rem;
  font-weight: 700;
  padding: 16px 28px;
  border-radius: 12px;
  text-decoration: none;
  transition: all 0.2s ease;
  box-shadow: 0 4px 18px rgba(37, 211, 102, 0.3);
  border: none;
  min-height: 54px;
  box-sizing: border-box;
}

.btn-quote-main:hover {
  background: #20ba59;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
}

.btn-back-catalogue {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #ffffff;
  border: 1px solid var(--c-border);
  color: var(--c-text-2);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 12px 20px;
  border-radius: 12px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.btn-back-catalogue:hover {
  background: var(--c-bg-satin);
  color: var(--c-text);
  border-color: #cbd5e1;
}

/* Trust Badges */
.trust-badges-grid {
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--c-border);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  min-width: 0;
  box-sizing: border-box;
}

.trust-badge-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  background: #ffffff;
  border: 1px solid var(--c-border);
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 0.78rem;
  color: var(--c-text);
  font-weight: 700;
  line-height: 1.35;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
  box-sizing: border-box;
}

.trust-badge-item svg {
  color: var(--c-accent);
  flex-shrink: 0;
}

.trust-disclaimer {
  font-size: 0.78rem;
  color: var(--c-text-3);
  text-align: center;
  margin-top: 10px;
}

/* ═══════════════════ VALUE HIGHLIGHT CARDS ═══════════════════ */
.value-highlight-section {
  background: linear-gradient(180deg, #f8fafc 0%, #edf2f7 50%, #f8fafc 100%);
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  padding: 70px 0;
}

.value-highlight-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  text-align: left;
  margin-bottom: 40px;
  box-sizing: border-box;
}

@media (max-width: 860px) {
  .value-highlight-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

.value-highlight-card {
  background: #ffffff;
  border: 1px solid var(--c-border);
  border-radius: 16px;
  padding: 26px 24px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  min-width: 0;
  box-sizing: border-box;
}

.value-highlight-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.06);
}

.value-highlight-icon-box {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.value-highlight-icon-box--blue {
  background: var(--c-accent-subtle);
  color: var(--c-accent);
}

.value-highlight-icon-box--green {
  background: var(--c-green-subtle);
  color: var(--c-green);
}

.value-highlight-title {
  font-size: 1.08rem;
  font-weight: 800;
  color: var(--c-text);
  margin-bottom: 8px;
}

.value-highlight-desc {
  font-size: 0.88rem;
  color: var(--c-text-2);
  line-height: 1.55;
  margin: 0;
}

/* ═══════════════════ CROSS-SELL ═══════════════════ */
.cross-sell-section {
  padding: 60px 0 90px;
  background: var(--c-bg-satin);
  border-top: 1px solid var(--c-border);
}

.cross-sell-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  box-sizing: border-box;
}

.cross-sell-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--c-text);
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.cross-sell-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  box-sizing: border-box;
}

@media (max-width: 900px) {
  .cross-sell-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

/* ═══════════════════ LIGHTBOX MODAL ═══════════════════ */
.lightbox-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(2, 6, 23, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 99999;
  align-items: center;
  justify-content: center;
  padding: 24px;
  box-sizing: border-box;
}

.lightbox-modal.active {
  display: flex;
}

.lightbox-inner {
  position: relative;
  max-width: 900px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-sizing: border-box;
}

.lightbox-img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 14px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.8);
}

.lightbox-close-btn {
  position: absolute;
  top: -46px; right: 0;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
}

.lightbox-close-btn:hover {
  background: var(--c-accent);
}

.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(2, 6, 23, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
}

.lightbox-nav-btn:hover {
  background: var(--c-accent);
}

.lightbox-nav-btn--prev { left: -60px; }
.lightbox-nav-btn--next { right: -60px; }

.lightbox-caption {
  margin-top: 12px;
  color: #94a3b8;
  font-size: 0.85rem;
  font-weight: 500;
}

/* ═══════════════════ RESPONSIVE MOBILE OPTIMIZATIONS (TABLETS & PHONES) ═══════════════════ */
@media (max-width: 992px) {
  body.catalogue-page .product-detail-section {
    padding: 16px 0 50px !important;
  }
  body.catalogue-page .container {
    padding: 0 16px !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }
  .product-detail-layout {
    display: flex !important;
    flex-direction: column !important;
    gap: 20px !important;
    padding: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
  }
  .product-gallery-col,
  .product-info-col {
    display: contents !important;
  }
  .product-info-header {
    order: 1 !important;
    min-width: 0 !important;
    width: 100% !important;
    margin-bottom: 4px !important;
  }
  .gallery-viewport-wrap {
    order: 2 !important;
    min-width: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
  }
  .gallery-thumbs-wrap {
    order: 3 !important;
    min-width: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    margin-top: 10px !important;
  }
  .gallery-note {
    order: 4 !important;
    min-width: 0 !important;
    width: 100% !important;
    margin-top: 8px !important;
  }
  .product-desc-wrap {
    order: 5 !important;
    min-width: 0 !important;
    width: 100% !important;
    margin-bottom: 0 !important;
  }
  .product-colors-card {
    order: 6 !important;
    min-width: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    margin-bottom: 0 !important;
  }
  .product-specs-card {
    order: 7 !important;
    min-width: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    margin-bottom: 0 !important;
  }
  .product-size-card {
    order: 8 !important;
    min-width: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    margin-top: 0 !important;
    margin-bottom: 0 !important;
  }
  .product-certifications-box {
    order: 9 !important;
    min-width: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    margin-bottom: 0 !important;
  }
  .customization-box {
    order: 10 !important;
    min-width: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    margin-bottom: 0 !important;
  }
  .product-actions-wrap {
    order: 11 !important;
    min-width: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    margin-top: 4px !important;
  }
  .trust-badges-grid {
    order: 12 !important;
    min-width: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    margin-top: 4px !important;
  }
  .trust-disclaimer {
    order: 13 !important;
    min-width: 0 !important;
    width: 100% !important;
    margin-top: 0 !important;
  }
}

@media (max-width: 768px) {
  .lightbox-modal {
    padding: 12px;
  }
  .lightbox-close-btn {
    position: fixed;
    top: 14px;
    right: 14px;
    z-index: 100000;
    width: 40px;
    height: 40px;
    background: rgba(15, 23, 42, 0.85);
    border-color: rgba(255, 255, 255, 0.3);
  }
  .lightbox-nav-btn {
    width: 40px;
    height: 40px;
  }
  .lightbox-nav-btn--prev { left: 8px; }
  .lightbox-nav-btn--next { right: 8px; }
  .lightbox-img {
    max-height: 75vh;
  }
}

@media (max-width: 640px) {
  .breadcrumb-nav {
    padding: 82px 0 10px;
  }
  .breadcrumb-list {
    padding: 0 16px;
    font-size: 0.78rem;
    gap: 6px;
  }
  .gallery-viewport-wrap {
    border-radius: 16px;
  }
  .gallery-nav-btn {
    width: 36px;
    height: 36px;
  }
  .gallery-nav-btn--prev { left: 8px; }
  .gallery-nav-btn--next { right: 8px; }
  .gallery-zoom-btn {
    bottom: 10px;
    right: 10px;
    width: 36px;
    height: 36px;
  }
  .gallery-badge-count {
    top: 10px;
    left: 10px;
    font-size: 0.72rem;
    padding: 3px 8px;
  }
  .gallery-badge-model-only {
    top: 10px;
    right: 10px;
    font-size: 0.72rem;
    padding: 3px 8px;
  }
  .gallery-thumb {
    width: 60px;
    height: 76px;
    border-radius: 8px;
  }
  .product-title-main {
    font-size: 1.85rem;
    margin: 0 0 10px;
    line-height: 1.15;
  }
  .product-colors-card,
  .product-specs-card,
  .customization-box,
  .product-certifications-box {
    padding: 16px 14px;
    border-radius: 14px;
  }
  .product-certifications-box {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .cert-badges-list {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
  }
  .specs-table {
    table-layout: fixed;
    width: 100%;
  }
  .specs-table td {
    padding: 8px 0;
    font-size: 0.84rem;
    word-break: break-word;
  }
  .specs-table td:first-child {
    width: 40%;
  }
  .specs-table td:last-child {
    width: 60%;
  }
  .cert-box-title {
    font-size: 1.1rem;
  }
  .cert-badge-img {
    height: 44px;
  }
  .btn-quote-main {
    font-size: 0.95rem;
    padding: 14px 18px;
    width: 100%;
    box-sizing: border-box;
    text-align: center;
  }
  .btn-back-catalogue {
    font-size: 0.85rem;
    padding: 12px 14px;
    width: 100%;
    box-sizing: border-box;
    text-align: center;
  }
  .trust-badges-grid {
    grid-template-columns: 1fr;
    gap: 8px;
    width: 100%;
  }
  .trust-badge-item {
    width: 100%;
    box-sizing: border-box;
    font-size: 0.78rem;
    padding: 8px 10px;
  }
}