/* ==========================================================================
   Shivba Graphics - Component Styles
   Header, Navigation, Hero, Cards, Estimator, Modals, Footer
   ========================================================================== */

/* 1. Top Utility Bar */
.top-bar {
  background-color: var(--primary-dark);
  color: #94A3B8;
  font-size: 0.825rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #CBD5E1;
}

.top-bar-item:hover {
  color: #FFFFFF;
}

.top-bar-item svg {
  width: 14px;
  height: 14px;
  color: var(--secondary);
}

.top-bar-highlight {
  color: var(--secondary);
  font-weight: 600;
}

/* 2. Main Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0;
  gap: 1.5rem;
}

/* Brand Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.brand-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-weight: 800;
  font-size: 1.4rem;
  box-shadow: 0 4px 10px rgba(2, 132, 199, 0.25);
}

.brand-logo-img {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.12);
  border: 2px solid rgba(2, 132, 199, 0.25);
  transition: var(--transition-fast);
  background: #FFFFFF;
}

.brand-logo:hover .brand-logo-img {
  transform: rotate(6deg) scale(1.06);
  border-color: var(--logo-magenta);
  box-shadow: 0 4px 14px rgba(192, 38, 211, 0.3);
}

.brand-info {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  line-height: 1.1;
  color: var(--primary);
  letter-spacing: -0.02em;
}

.brand-tagline {
  font-size: 0.725rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Search Bar */
.header-search {
  flex: 1;
  max-width: 420px;
  position: relative;
}

.search-input-wrap {
  display: flex;
  align-items: center;
  background-color: var(--bg-alt);
  border: 1.5px solid transparent;
  border-radius: var(--radius-full);
  padding: 0.5rem 1rem;
  transition: var(--transition);
}

.search-input-wrap:focus-within {
  background-color: #FFFFFF;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.search-input-wrap svg {
  width: 18px;
  height: 18px;
  color: var(--text-muted);
  margin-right: 0.6rem;
}

.search-input-wrap input {
  width: 100%;
  font-size: 0.9rem;
}

/* Search Autocomplete dropdown */
.search-results-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: #FFFFFF;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border);
  max-height: 380px;
  overflow-y: auto;
  z-index: 200;
  display: none;
}

.search-results-dropdown.active {
  display: block;
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-light);
  cursor: pointer;
}

.search-result-item:hover {
  background-color: var(--bg-subtle);
}

.search-result-thumb {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}

.search-result-title {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--primary);
}

.search-result-cat {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Nav Menu */
.main-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-main);
  padding: 0.5rem 0.25rem;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: color 0.15s ease;
}

.nav-link .svg-icon {
  width: 1.05rem;
  height: 1.05rem;
  opacity: 0.8;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-link:hover .svg-icon, .nav-link.active .svg-icon {
  opacity: 1;
  transform: translateY(-1px);
}

.nav-link:hover, .nav-link.active {
  color: var(--accent);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2.5px;
  background-color: var(--accent);
  border-radius: var(--radius-full);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.hamburger-btn {
  display: none;
  padding: 0.5rem;
  font-size: 1.5rem;
  color: var(--primary);
}

/* Header & Category Bar Container Width */
.site-header .container,
.sub-nav .container {
  max-width: 1440px;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* Category Quick Bar (Subheader) - Non-scrollable, Compact with Logo above text */
.sub-nav {
  background: var(--bg-subtle);
  border-bottom: 1px solid var(--border);
  padding: 0.45rem 0;
  overflow: visible;
}

.sub-nav-list {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
  width: 100%;
}

.sub-nav-item {
  flex: 1;
  text-align: center;
  min-width: 0;
}

.sub-nav-item a {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-main);
  text-decoration: none;
  padding: 0.3rem 0.25rem;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
  line-height: 1.2;
}

.sub-nav-item a:hover {
  color: var(--accent);
}

.sub-nav-icon {
  width: 20px;
  height: 20px;
  stroke: var(--cat-color, currentColor);
  stroke-width: 2;
  transition: transform 0.2s ease;
  display: block;
}

.sub-nav-item a:hover .sub-nav-icon {
  transform: translateY(-2px);
}

.sub-nav-text {
  font-size: 0.78rem;
  font-weight: 600;
  text-align: center;
  line-height: 1.25;
  white-space: normal;
}

@media (max-width: 1200px) {
  .sub-nav-text {
    font-size: 0.72rem;
  }
}

@media (max-width: 768px) {
  .sub-nav {
    padding: 0.5rem 0;
  }
  .sub-nav-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem 0.25rem;
  }
  .sub-nav-text {
    font-size: 0.7rem;
    white-space: normal;
  }
}

/* ==========================================================================
   3. Hero Showcase Section (Printo Multi-Banner Grid & Carousel)
   ========================================================================== */
.hero-banners-section {
  background: #F8FAFC;
  padding: 1.5rem 0 2rem 0;
  position: relative;
  border-bottom: 1px solid var(--border);
}

.hero-banners-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Top Row: 2 Wide Featured Banners */
.hero-banners-top-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

/* Base Card */
.hero-banner-card {
  display: block;
  text-decoration: none;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.06);
  border: 1px solid rgba(0, 0, 0, 0.06);
  background: #FFFFFF;
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  user-select: none;
}

.hero-banner-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.12);
}

.hero-banner-img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  border-radius: 20px;
  transition: transform 0.35s ease;
}

.hero-banner-card:hover .hero-banner-img {
  transform: scale(1.02);
}

/* Bottom Row: Carousel Slider Wrapper */
.hero-banners-slider-wrapper {
  position: relative;
  width: 100%;
}

.hero-banners-track {
  display: flex;
  gap: 1.25rem;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 6px 2px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.hero-banners-track::-webkit-scrollbar {
  display: none;
}

/* Slider items: desktop shows ~2.28 cards, letting the 3rd card peek */
.hero-slider-item {
  flex: 0 0 calc((100% - 2 * 1.25rem) / 2.28);
  scroll-snap-align: start;
}

/* Floating Navigation Arrows */
.hero-slider-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: #FFFFFF;
  color: #1E293B;
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-slider-nav svg {
  width: 22px;
  height: 22px;
}

.hero-slider-nav:hover {
  background: #FFFFFF;
  color: var(--accent);
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.24);
}

.hero-slider-nav:active {
  transform: translateY(-50%) scale(0.95);
}

.hero-slider-prev {
  left: -20px;
  opacity: 0;
  pointer-events: none;
}

.hero-slider-prev.visible {
  opacity: 1;
  pointer-events: auto;
}

.hero-slider-next {
  right: -20px;
  opacity: 1;
  pointer-events: auto;
}

.hero-slider-next.hidden {
  opacity: 0;
  pointer-events: none;
}

/* Responsive Breakpoints */
@media (max-width: 992px) {
  .hero-banners-top-row {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .hero-slider-item {
    flex: 0 0 calc(70% - 0.75rem);
  }
  .hero-slider-prev {
    left: 4px;
  }
  .hero-slider-next {
    right: 4px;
  }
}

@media (max-width: 600px) {
  .hero-banners-section {
    padding: 1rem 0 1.5rem 0;
  }
  .hero-banners-container {
    padding: 0 1rem;
  }
  .hero-banners-top-row {
    grid-template-columns: 1fr;
    gap: 0.85rem;
    margin-bottom: 0.85rem;
  }
  .hero-banner-card {
    border-radius: 16px;
  }
  .hero-banner-img {
    border-radius: 16px;
  }
  .hero-slider-item {
    flex: 0 0 88%;
  }
  .hero-banners-track {
    gap: 0.85rem;
  }
  .hero-slider-nav {
    display: none;
  }
}

/* 4. Trust & Features Strip */
.trust-strip {
  background: #FFFFFF;
  border-bottom: 1px solid var(--border);
  padding: 1.75rem 0;
  box-shadow: var(--shadow-sm);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.trust-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--accent-light);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.trust-icon-wrap svg {
  width: 24px;
  height: 24px;
}

.trust-text h5 {
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.2;
}

.trust-text p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

/* 5. Category Showcase Grid */
.category-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 1.75rem 1.5rem;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.category-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: var(--shadow-xl);
}

.category-icon-box {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-lg);
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  transition: var(--transition);
  color: var(--accent);
}

.category-card:hover .category-icon-box {
  background: var(--accent);
  color: #FFFFFF;
  transform: scale(1.05);
}

.category-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.category-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  line-height: 1.4;
}

.category-link-text {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: auto;
}

/* 6. Product Cards Grid */
.product-card {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  border-color: var(--accent);
}

.product-card-visual {
  height: 210px;
  background: #F1F5F9;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 0;
  border-bottom: 1px solid var(--border);
}

.product-card-badge {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  z-index: 2;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.product-card-art {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.product-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover .product-card-img {
  transform: scale(1.08);
}

.product-card-body {
  padding: 1.25rem 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-card-category {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--accent);
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
}

.product-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.product-card-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border-light);
}

.product-price-label {
  font-size: 0.75rem;
  color: var(--text-light);
  display: block;
}

.product-price-val {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--primary);
}

.product-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-top: 1rem;
}

/* 7. Interactive Instant Cost & Quote Estimator Widget */
.estimator-wrapper {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}

.estimator-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: #FFFFFF;
  padding: 2rem 2.5rem;
}

.estimator-header h3 {
  color: #FFFFFF;
  font-size: 1.65rem;
  margin-bottom: 0.4rem;
}

.estimator-header p {
  color: #94A3B8;
  font-size: 0.95rem;
}

.estimator-body {
  padding: 2.5rem;
}

.estimator-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 2.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.form-select, .form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background-color: var(--bg-subtle);
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.form-select:focus, .form-input:focus {
  border-color: var(--accent);
  background-color: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.qty-stepper {
  display: flex;
  align-items: center;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background-color: #FFFFFF;
  overflow: hidden;
  height: 48px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.qty-stepper:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.qty-btn {
  width: 44px;
  height: 100%;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-alt);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text-main);
  border: none;
  cursor: pointer;
  flex-shrink: 0;
  transition: var(--transition-fast);
  user-select: none;
}

.qty-btn:hover {
  background: #E2E8F0;
  color: var(--accent);
}

.qty-input {
  text-align: center;
  font-weight: 800;
  width: 100%;
  flex: 1;
  font-size: 1.1rem;
  border: none;
  background: transparent;
  padding: 0 0.4rem;
  color: var(--text-main);
  outline: none;
  -moz-appearance: textfield;
}

.qty-input::-webkit-inner-spin-button,
.qty-input::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* Quote Summary Box */
.quote-summary-box {
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.quote-calc-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.85rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.quote-total-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-top: 1.25rem;
  border-top: 2px dashed var(--border);
  margin-top: 1.25rem;
  margin-bottom: 1.5rem;
}

.quote-total-label {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
}

.quote-total-price {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}

.quote-note {
  font-size: 0.775rem;
  color: var(--text-light);
  text-align: center;
  margin-top: 0.75rem;
}

/* 8. Corporate & Bulk Orders Banner */
.corporate-banner {
  background: linear-gradient(135deg, #1E1B4B 0%, #0F172A 100%);
  border-radius: var(--radius-xl);
  padding: 3.5rem;
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
}

.corporate-banner-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 3rem;
}

.corporate-banner h3 {
  color: #FFFFFF;
  font-size: 2.25rem;
  margin-bottom: 1rem;
}

.corporate-banner p {
  color: #CBD5E1;
  font-size: 1.05rem;
  margin-bottom: 2rem;
}

.corporate-features-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}

.corp-feature-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.925rem;
  color: #E2E8F0;
}

.corp-feature-item svg {
  width: 18px;
  height: 18px;
  color: var(--secondary);
  flex-shrink: 0;
}

/* 9. Process ("How it Works") */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
}

.process-card {
  text-align: center;
  padding: 1.5rem;
  position: relative;
}

.process-step-num {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-full);
  background: var(--accent);
  color: #FFFFFF;
  font-weight: 800;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem auto;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}

.process-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.process-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* 10. Sinnar Store Location Card */
.location-card {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.location-details {
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.location-details h3 {
  font-size: 1.85rem;
  margin-bottom: 1rem;
}

.location-info-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin: 1.5rem 0 2rem 0;
}

.location-info-row {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.location-info-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--accent-light);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.location-info-icon svg {
  width: 20px;
  height: 20px;
}

.location-info-content h5 {
  font-size: 0.95rem;
  font-weight: 700;
}

.location-info-content p {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.location-map-wrap {
  background: var(--bg-alt);
  min-height: 380px;
  position: relative;
}

.location-map-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* 11. Multi-Column Footer */
.site-footer {
  background-color: var(--primary);
  color: #94A3B8;
  padding-top: 4.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-col h4 {
  color: #FFFFFF;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2.5px;
  background-color: var(--accent);
  border-radius: var(--radius-full);
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links-list a {
  color: #94A3B8;
  font-size: 0.9rem;
}

.footer-links-list a:hover {
  color: #FFFFFF;
  padding-left: 4px;
}

.footer-about p {
  color: #94A3B8;
  font-size: 0.9rem;
  line-height: 1.6;
  margin-top: 1rem;
  margin-bottom: 1.5rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: #64748B;
}

/* 12. Floating WhatsApp Button */
.whatsapp-float-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 990;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background-color: var(--whatsapp);
  color: #FFFFFF;
  padding: 0.85rem 1.4rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  animation: pulseGlow 2.5s infinite;
  transition: var(--transition);
}

.whatsapp-float-btn:hover {
  background-color: var(--whatsapp-hover);
  transform: scale(1.05);
}

.whatsapp-float-btn svg {
  width: 24px;
  height: 24px;
}

/* 13. Mobile Bottom Action Bar */
.mobile-bottom-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #FFFFFF;
  border-top: 1px solid var(--border);
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.06);
  z-index: 900;
  padding: 0.5rem 0;
}

.mobile-bottom-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  text-align: center;
}

.mobile-nav-btn, .mobile-bottom-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  color: var(--text-muted);
  font-size: 0.725rem;
  font-weight: 600;
  text-decoration: none;
}

.mobile-nav-btn svg, .mobile-bottom-item svg {
  width: 20px;
  height: 20px;
}

.mobile-nav-btn.active, .mobile-nav-btn:hover,
.mobile-bottom-item.active, .mobile-bottom-item:hover {
  color: var(--accent);
}

/* 14. Quick View Modal */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}

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

.modal-content {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  max-width: 780px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-xl);
  animation: fadeIn 0.3s ease;
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--bg-alt);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  z-index: 10;
  transition: var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--border);
}

.modal-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
}

.modal-visual {
  background: #F1F5F9;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
  min-height: 280px;
}

.modal-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-details {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
}

.modal-title {
  font-size: 1.65rem;
  margin-bottom: 0.4rem;
}

.modal-specs-list {
  margin: 1.25rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.modal-spec-row {
  display: flex;
  justify-content: space-between;
  padding-bottom: 0.4rem;
  border-bottom: 1px dashed var(--border);
  font-size: 0.875rem;
}

.modal-spec-label {
  color: var(--text-muted);
}

.modal-spec-val {
  font-weight: 600;
  color: var(--primary);
}

/* 15. Mobile Drawer Menu */
.mobile-drawer {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: 300px;
  background: #FFFFFF;
  z-index: 1100;
  box-shadow: var(--shadow-xl);
  transform: translateX(-100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
}

.mobile-drawer.open {
  transform: translateX(0);
}

.drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1050;
  display: none;
}

.drawer-overlay.open {
  display: block;
}

/* Media Queries for Components */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .hero-card {
    display: none;
  }
  .trust-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .estimator-grid {
    grid-template-columns: 1fr;
  }
  .location-card {
    grid-template-columns: 1fr;
  }
  .corporate-banner-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
  .main-nav {
    display: none;
  }
  .header-actions .btn {
    display: none;
  }
  .hamburger-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: var(--bg-alt);
    color: var(--primary);
  }
}

@media (max-width: 768px) {
  .top-bar {
    display: none;
  }
  .header-search {
    display: none;
  }
  .brand-name {
    font-size: 1.15rem;
  }
  .hero-section {
    padding: 3rem 0 3.5rem 0;
  }
  .hero-title {
    font-size: clamp(1.85rem, 6.5vw, 2.3rem);
    line-height: 1.2;
  }
  .hero-description {
    font-size: 1rem;
    margin-bottom: 1.5rem;
  }
  .hero-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
  }
  .trust-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
  }
  .process-grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .mobile-bottom-bar {
    display: block;
  }
  .whatsapp-float-btn span {
    display: none;
  }
  .whatsapp-float-btn {
    padding: 0.85rem;
    border-radius: var(--radius-full);
    bottom: 4.8rem;
    right: 1.25rem;
  }
  .modal-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   16. Product Details & Interactive Configurator Page
   ========================================================================== */
.breadcrumb-nav {
  padding: 1rem 0;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  color: var(--text-muted);
}

.breadcrumb-list a {
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition);
}

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

.breadcrumb-separator {
  color: #CBD5E1;
}

.breadcrumb-current {
  color: var(--primary);
  font-weight: 600;
}

.product-detail-layout {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 3.5rem;
  align-items: start;
  margin: 2.5rem 0 4rem 0;
}

.preview-sticky-wrap {
  position: sticky;
  top: 100px;
}

/* Dynamic Live Visual Preview Mockup */
.live-preview-box {
  background: linear-gradient(145deg, #0F172A 0%, #1E293B 100%);
  border-radius: var(--radius-xl);
  padding: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.preview-controls-bar {
  display: none;
}

.preview-photo-wrap {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 16px 36px -10px rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
}

.preview-large-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.preview-photo-wrap:hover .preview-large-photo {
  transform: scale(1.03);
}

/* Morphing Card Target */
.live-morphing-card {
  width: 100%;
  max-width: 380px;
  background: linear-gradient(135deg, #1E293B 0%, #0F172A 100%);
  border: 2px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.6);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  /* Default landscape */
  aspect-ratio: 1.65;
  border-radius: 6px;
  overflow: hidden;
}

.live-morphing-card.portrait-mode {
  max-width: 260px;
  aspect-ratio: 0.62;
}

.live-morphing-card.square-mode {
  max-width: 300px;
  aspect-ratio: 1;
}

.live-morphing-card.rounded-corners-mode {
  border-radius: 24px !important;
}

.live-card-watermark {
  position: absolute;
  right: -20px;
  bottom: -20px;
  opacity: 0.08;
  width: 160px;
  height: 160px;
  pointer-events: none;
}

.live-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 2;
}

.live-card-logo-img {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.live-card-brand-text {
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: #FFFFFF;
}

.live-card-brand-sub {
  font-size: 0.65rem;
  color: #94A3B8;
  text-transform: uppercase;
}

.live-card-body {
  margin: auto 0;
  z-index: 2;
}

.live-card-person-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.2rem;
}

.live-card-person-title {
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.live-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  font-size: 0.7rem;
  color: #CBD5E1;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 0.6rem;
  z-index: 2;
}

.live-card-finish-tag {
  background: rgba(249, 115, 22, 0.2);
  color: #FDBA74;
  border: 1px solid rgba(249, 115, 22, 0.4);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.65rem;
  font-weight: 600;
}

/* Specs Accordion / List under preview */
.preview-specs-card {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin-top: 1.5rem;
}

.preview-specs-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.specs-data-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.spec-cell-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 0.2rem;
  font-weight: 600;
}

.spec-cell-value {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary);
}

/* Right Column: Interactive Configurator Engine */
.configurator-card {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  box-shadow: var(--shadow-md);
}

.config-header {
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}

.config-cat-badge {
  display: inline-block;
  background: var(--bg-alt);
  color: var(--accent);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.config-product-title {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 0.5rem;
  line-height: 1.25;
}

.config-product-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.config-step-group {
  margin-bottom: 1.75rem;
}

.config-step-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.85rem;
}

.config-step-label span.step-num {
  color: var(--accent);
  margin-right: 0.35rem;
}

.config-step-hint {
  font-size: 0.775rem;
  color: var(--text-muted);
  font-weight: 400;
}

/* Configurator Select Dropdown */
.config-select {
  width: 100%;
  height: 48px;
  padding: 0.75rem 2.5rem 0.75rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  background-color: #FFFFFF;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%230284C7' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 16px;
  appearance: none;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--primary);
  cursor: pointer;
  transition: var(--transition-fast);
}

.config-select:hover {
  border-color: var(--accent);
}

.config-select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
  outline: none;
}

/* Material Option Cards */
.materials-stack {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.material-card-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.15rem;
  background: #FFFFFF;
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
  text-align: left;
  width: 100%;
}

.material-card-btn:hover {
  border-color: var(--accent);
  background: #F8FAFC;
}

.material-card-btn.active {
  border-color: var(--accent);
  background: #F0F9FF;
  box-shadow: 0 0 0 1px var(--accent);
}

.mat-radio-indicator {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--border);
  margin-right: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
}

.material-card-btn.active .mat-radio-indicator {
  border-color: var(--accent);
  background: var(--accent);
}

.mat-radio-indicator::after {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #FFFFFF;
  display: none;
}

.material-card-btn.active .mat-radio-indicator::after {
  display: block;
}

.mat-card-info {
  flex: 1;
}

.mat-card-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.15rem;
}

.mat-card-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.3;
}

.mat-card-rate {
  text-align: right;
  padding-left: 0.75rem;
}

.mat-rate-val {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--primary);
}

.mat-rate-unit {
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* Selectable Chips Row (Orientation, Corner Types, Sides) */
.chips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 0.75rem;
}

.option-chip-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 0.75rem;
  background: #FFFFFF;
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.option-chip-btn:hover {
  border-color: var(--accent);
  background: #F8FAFC;
}

.option-chip-btn.active {
  border-color: var(--accent);
  background: #F0F9FF;
  box-shadow: 0 0 0 1px var(--accent);
}

.option-chip-icon {
  width: 24px;
  height: 24px;
  margin-bottom: 0.35rem;
  color: var(--text-muted);
  transition: var(--transition);
}

.option-chip-btn.active .option-chip-icon {
  color: var(--accent);
}

.option-chip-name {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
}

.option-chip-sub {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

.option-chip-addon {
  display: inline-block;
  margin-top: 0.25rem;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--secondary);
}

/* Quantity Selection & Bulk Discount Ladder */
.qty-chips-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.qty-preset-btn {
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  background: #FFFFFF;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}

.qty-preset-btn:hover {
  border-color: var(--accent);
  color: var(--primary);
}

.qty-preset-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #FFFFFF;
}

/* Dynamic Bulk Discount Unlocked Banner */
.bulk-savings-banner {
  background: linear-gradient(135deg, #ECFDF5 0%, #DCFCE7 100%);
  border: 1px solid #86EFAC;
  border-radius: var(--radius-md);
  padding: 0.85rem 1.15rem;
  margin: 1.25rem 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  animation: fadeIn 0.3s ease;
}

.bulk-savings-icon {
  width: 28px;
  height: 28px;
  background: #16A34A;
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.bulk-savings-text {
  font-size: 0.875rem;
  font-weight: 700;
  color: #15803D;
  line-height: 1.3;
}

.bulk-savings-sub {
  font-size: 0.775rem;
  color: #166534;
  font-weight: 500;
}

/* Live Calculated Price Breakdown Box */
.price-breakdown-card {
  background: var(--bg-alt);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-top: 1.5rem;
}

.price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.65rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.price-row-val {
  font-weight: 600;
  color: var(--primary);
}

.price-row-discount {
  color: #16A34A;
  font-weight: 700;
}

.price-divider {
  height: 1px;
  background: var(--border);
  margin: 0.85rem 0;
}

.price-grand-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-top: 0.25rem;
}

.grand-label-wrap {
  display: flex;
  flex-direction: column;
}

.grand-label {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--primary);
}

.grand-unit-rate {
  font-size: 0.775rem;
  color: var(--text-muted);
}

.grand-price-wrap {
  text-align: right;
}

.grand-original-strike {
  font-size: 0.9rem;
  color: #94A3B8;
  text-decoration: line-through;
  margin-right: 0.4rem;
}

.grand-total-val {
  font-size: 2.1rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
}

/* Call to Action Buttons */
.order-actions-stack {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.btn-whatsapp-order {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  width: 100%;
  padding: 1rem 1.5rem;
  font-size: 1.05rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  background: var(--whatsapp);
  color: #FFFFFF;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp-order:hover {
  background: #1EBE5D;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
}

.btn-call-direct {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.85rem 1.25rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  background: #FFFFFF;
  color: var(--primary);
  border: 1.5px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-call-direct:hover {
  border-color: var(--primary);
  background: var(--bg-alt);
}

.order-guarantee-note {
  text-align: center;
  font-size: 0.775rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
}

/* How Custom Ordering Works Section (Homepage replacement) */
.how-it-works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 2.5rem;
}

.how-step-card {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2.25rem 1.75rem;
  text-align: center;
  position: relative;
  transition: var(--transition);
}

.how-step-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  border-color: var(--accent);
}

.how-step-num {
  width: 44px;
  height: 44px;
  background: var(--gradient-primary);
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  font-weight: 800;
  margin: 0 auto 1.25rem auto;
  box-shadow: 0 6px 15px rgba(2, 132, 199, 0.3);
}

.how-step-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
  color: var(--primary);
}

.how-step-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

@media (max-width: 992px) {
  .product-detail-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .preview-sticky-wrap {
    position: static;
  }
  .configurator-card {
    padding: 1.5rem;
  }
  .how-it-works-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

@media (max-width: 600px) {
  .preview-controls-bar {
    flex-direction: column;
    gap: 0.75rem;
    align-items: stretch;
  }
  .preview-toggle-tabs {
    justify-content: center;
  }
  .preview-photo-wrap {
    height: 240px;
  }
}