/* Zayn Shop BD — E-Commerce Layout & Product Page System */

/* Enforce 3 products per row on desktop & single-line action buttons */
.product-grid {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 24px !important;
  padding: 10px 0 30px !important;
}

@media (max-width: 960px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 16px !important;
  }
}

@media (max-width: 580px) {
  .product-grid {
    grid-template-columns: 1fr !important;
    gap: 14px !important;
  }
}

/* Single line buttons on product cards */
.prod-actions {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 8px !important;
  width: 100% !important;
  margin-top: auto !important;
}

.btn-card-cart,
.btn-card-buy {
  white-space: nowrap !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 6px !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  padding: 9px 8px !important;
  border-radius: 8px !important;
  cursor: pointer !important;
  text-decoration: none !important;
  box-sizing: border-box !important;
  text-align: center !important;
  transition: all 0.2s ease !important;
}

.btn-card-cart {
  background: #f1f5f9 !important;
  color: #1e293b !important;
  border: 1px solid #cbd5e1 !important;
}
.btn-card-cart:hover {
  background: #e2e8f0 !important;
}

.btn-card-buy {
  background: #2563eb !important;
  color: #ffffff !important;
  border: 1px solid #2563eb !important;
}
.btn-card-buy:hover {
  background: #1d4ed8 !important;
}

/* Badges on product cards */
.badge-preorder {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(15, 23, 42, 0.88);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 6px;
  z-index: 2;
  white-space: nowrap;
}

.badge-discount {
  position: absolute;
  top: 10px;
  right: 10px;
  background: #2563eb;
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  padding: 4px 8px;
  border-radius: 6px;
  z-index: 2;
  white-space: nowrap;
}

/* =========================================================
   PRODUCT DETAIL PAGE (Matches User's Reference Screenshot)
   ========================================================= */

.pdp-page-container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 20px 16px 60px;
}

/* Category Navigation Bar under Header */
.category-nav-bar {
  background: #ffffff;
  border-bottom: 1px solid #e2e8f0;
  padding: 12px 0;
  position: sticky;
  top: 60px;
  z-index: 90;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.category-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  overflow-x: auto;
  white-space: nowrap;
  scrollbar-width: none;
}
.category-nav-inner::-webkit-scrollbar { display: none; }

.category-nav-link {
  font-size: 14px;
  font-weight: 600;
  color: #475569;
  text-decoration: none;
  padding: 6px 4px;
  position: relative;
  transition: all 0.2s ease;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.category-nav-link:hover, .category-nav-link.active {
  color: #0f172a;
  font-weight: 800;
}
.category-nav-link.active::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2.5px;
  background: #0f172a;
  border-radius: 2px;
}

/* Breadcrumb */
.pdp-breadcrumb {
  font-size: 13px;
  color: #64748b;
  margin-bottom: 24px;
}
.pdp-breadcrumb a {
  color: #64748b;
  text-decoration: none;
}
.pdp-breadcrumb a:hover {
  color: #0f172a;
  text-decoration: underline;
}
.pdp-breadcrumb span.current {
  color: #0f172a;
  font-weight: 700;
}

/* Main 2-Column Product Layout */
.pdp-main-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
  margin-bottom: 48px;
}

@media (max-width: 860px) {
  .pdp-main-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

/* Gallery (Left) */
.pdp-gallery-wrap {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.pdp-main-img-box {
  position: relative;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  overflow: hidden;
  text-align: center;
  padding: 24px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.03);
}

.pdp-main-img {
  max-width: 100%;
  max-height: 480px;
  object-fit: contain;
  border-radius: 8px;
  transition: transform 0.3s ease;
}
.pdp-main-img:hover {
  transform: scale(1.02);
}

.pdp-zoom-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid #e2e8f0;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #475569;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}

.pdp-thumb-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.pdp-thumb-item {
  border: 2px solid #e2e8f0;
  border-radius: 8px;
  background: #ffffff;
  padding: 6px;
  cursor: pointer;
  text-align: center;
  transition: all 0.2s ease;
}
.pdp-thumb-item.active, .pdp-thumb-item:hover {
  border-color: #2563eb;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.15);
}
.pdp-thumb-item img {
  width: 100%;
  height: 64px;
  object-fit: cover;
  border-radius: 4px;
}

/* Info Column (Right) */
.pdp-info-wrap {
  display: flex;
  flex-direction: column;
}

.pdp-badge-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.pdp-badge-tag {
  background: #0f172a;
  color: #ffffff;
  font-size: 11px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 4px;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.pdp-badge-time {
  background: #e2e8f0;
  color: #334155;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
}

.pdp-cat-label {
  font-size: 13px;
  font-weight: 600;
  color: #64748b;
  margin-bottom: 6px;
}

.pdp-title {
  font-size: 26px;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.3;
  margin-bottom: 12px;
}

.pdp-price-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 16px;
}

.pdp-price-current {
  font-size: 28px;
  font-weight: 900;
  color: #0f172a;
}

.pdp-price-old {
  font-size: 18px;
  color: #94a3b8;
  text-decoration: line-through;
  font-weight: 600;
}

.pdp-discount-pill {
  background: #fee2e2;
  color: #dc2626;
  font-size: 12px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 999px;
}

/* Highlights list */
.pdp-highlights {
  list-style: none;
  padding: 0;
  margin: 0 0 20px 0;
}
.pdp-highlights li {
  font-size: 14px;
  color: #334155;
  line-height: 1.6;
  margin-bottom: 6px;
  position: relative;
  padding-left: 18px;
}
.pdp-highlights li::before {
  content: "•";
  color: #64748b;
  position: absolute;
  left: 4px;
  font-weight: bold;
}

/* Quantity and Action Buttons */
.pdp-actions-box {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.pdp-qty-and-cart-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pdp-qty-stepper {
  display: inline-flex;
  align-items: center;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  background: #ffffff;
  overflow: hidden;
  height: 44px;
}

.pdp-qty-stepper button {
  background: #f8fafc;
  border: none;
  width: 40px;
  height: 100%;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  color: #334155;
  transition: background 0.15s;
}
.pdp-qty-stepper button:hover {
  background: #e2e8f0;
}

.pdp-qty-stepper input {
  width: 46px;
  height: 100%;
  border: none;
  text-align: center;
  font-size: 15px;
  font-weight: 700;
  color: #0f172a;
}

.btn-pdp-cart {
  flex: 1;
  height: 44px;
  background: #ffffff;
  border: 1.5px solid #0f172a;
  color: #0f172a;
  font-size: 14px;
  font-weight: 800;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s ease;
}
.btn-pdp-cart:hover {
  background: #f8fafc;
  border-color: #2563eb;
  color: #2563eb;
}

.btn-pdp-buy {
  width: 100%;
  height: 46px;
  background: #555e6c;
  color: #ffffff;
  border: none;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background 0.2s ease;
}
.btn-pdp-buy:hover {
  background: #333d4b;
}

.btn-pdp-whatsapp {
  width: 100%;
  height: 44px;
  background: #25d366;
  color: #ffffff;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background 0.2s ease;
}
.btn-pdp-whatsapp:hover {
  background: #1ebc59;
}

.pdp-categories-tag {
  font-size: 13px;
  color: #64748b;
  margin-bottom: 16px;
}

/* Trust Information Box */
.pdp-trust-box {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pdp-trust-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: #334155;
  line-height: 1.4;
}

.pdp-trust-check {
  color: #10b981;
  font-size: 15px;
  font-weight: 900;
  line-height: 1;
}

.pdp-trust-item b {
  color: #0f172a;
}

/* Tabs Section (Description, Images, Additional, Reviews) */
.pdp-tabs-container {
  border-top: 1px solid #e2e8f0;
  padding-top: 30px;
  margin-bottom: 50px;
}

.pdp-tabs-header {
  display: flex;
  gap: 28px;
  border-bottom: 2px solid #f1f5f9;
  margin-bottom: 24px;
  overflow-x: auto;
  white-space: nowrap;
}

.pdp-tab-btn {
  background: none;
  border: none;
  padding: 10px 4px 14px;
  font-size: 15px;
  font-weight: 700;
  color: #64748b;
  cursor: pointer;
  position: relative;
  transition: color 0.2s;
}

.pdp-tab-btn:hover {
  color: #0f172a;
}

.pdp-tab-btn.active {
  color: #0f172a;
}
.pdp-tab-btn.active::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: #0f172a;
}

.pdp-tab-pane {
  display: none;
}
.pdp-tab-pane.active {
  display: block;
}

.pdp-desc-text {
  font-size: 14px;
  color: #334155;
  line-height: 1.8;
  margin-bottom: 24px;
  white-space: pre-line;
  word-break: break-word;
}

/* Specifications Table */
.pdp-specs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  margin-top: 16px;
}

.pdp-specs-table td {
  padding: 12px 16px;
  border: 1px solid #e2e8f0;
}

.pdp-specs-table tr:nth-child(even) td {
  background: #fafafa;
}

.pdp-specs-table td.col-head {
  font-weight: 700;
  color: #0f172a;
  background: #f8fafc;
  width: 18%;
}

.pdp-specs-table td.col-val {
  color: #475569;
  width: 32%;
}

@media (max-width: 700px) {
  .pdp-specs-table, .pdp-specs-table tbody, .pdp-specs-table tr, .pdp-specs-table td {
    display: block;
    width: 100% !important;
  }
  .pdp-specs-table td.col-head {
    border-bottom: none;
    padding-bottom: 4px;
  }
}

/* Related Products Section */
.related-section {
  margin-top: 40px;
}

.related-title {
  font-size: 22px;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 20px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

@media (max-width: 900px) {
  .related-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 500px) {
  .related-grid {
    grid-template-columns: 1fr;
  }
}

.related-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s, box-shadow 0.2s;
  cursor: pointer;
}
.related-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.06);
}

.related-img-wrap {
  position: relative;
  width: 100%;
  padding-top: 100%;
  background: #f8fafc;
}

.related-img {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}

.related-body {
  padding: 12px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.related-cat {
  font-size: 11px;
  font-weight: 600;
  color: #94a3b8;
  margin-bottom: 4px;
  text-transform: uppercase;
}

.related-name {
  font-size: 13px;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.4;
  height: 36px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  margin-bottom: 8px;
}

.related-price {
  font-size: 15px;
  font-weight: 800;
  color: #0f172a;
  margin-top: auto;
  margin-bottom: 10px;
}

.btn-related-order {
  width: 100%;
  background: #000000;
  color: #ffffff;
  border: none;
  padding: 8px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  text-align: center;
  transition: background 0.15s;
}
.btn-related-order:hover {
  background: #2563eb;
}

/* Floating WhatsApp Widget */
.floating-whatsapp-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 54px;
  height: 54px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 28px;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  z-index: 999;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.floating-whatsapp-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

/* =========================================================
   HERO BANNER COMPONENT
   ========================================================= */

.hero-banner-section {
  max-width: 1200px;
  margin: 16px auto 24px;
  padding: 0 16px;
}

.hero-banner-card {
  position: relative;
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
  background: #0f172a;
}

.hero-banner-image {
  width: 100%;
  height: auto;
  max-height: 440px;
  object-fit: cover;
  display: block;
}

.hero-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.88) 0%, rgba(15, 23, 42, 0.65) 45%, rgba(15, 23, 42, 0.15) 100%);
  display: flex;
  align-items: center;
  padding: 30px 48px;
}

@media (max-width: 768px) {
  .hero-banner-overlay {
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.4) 0%, rgba(15, 23, 42, 0.88) 100%);
    align-items: flex-end;
    padding: 24px 20px;
  }
}

.hero-banner-text {
  max-width: 580px;
}

.hero-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  font-size: 12px;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 12px;
  letter-spacing: 0.3px;
}

.hero-title {
  font-size: clamp(22px, 3.5vw, 36px);
  font-weight: 900;
  color: #ffffff;
  line-height: 1.25;
  margin-bottom: 10px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-subtext {
  font-size: clamp(13px, 1.6vw, 15px);
  color: #f1f5f9;
  line-height: 1.5;
  margin-bottom: 20px;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

.hero-cta-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn-hero-shop {
  background: #2563eb;
  color: #ffffff;
  font-size: 14px;
  font-weight: 800;
  padding: 12px 22px;
  border-radius: 8px;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
}
.btn-hero-shop:hover {
  background: #1d4ed8;
  transform: translateY(-1px);
}

.btn-hero-wa {
  background: #25d366;
  color: #ffffff;
  font-size: 14px;
  font-weight: 800;
  padding: 12px 20px;
  border-radius: 8px;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn-hero-wa:hover {
  background: #1ebc59;
  transform: translateY(-1px);
}

/* Trust Bar */
.hero-trust-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 16px;
}

@media (max-width: 900px) {
  .hero-trust-bar {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 520px) {
  .hero-trust-bar {
    grid-template-columns: 1fr;
  }
}

.trust-bar-item {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
}

.trust-icon {
  font-size: 24px;
  flex-shrink: 0;
}

.trust-item-title {
  font-size: 13px;
  font-weight: 800;
  color: #0f172a;
}

.trust-item-desc {
  font-size: 11px;
  color: #64748b;
  margin-top: 2px;
}