/* ==========================================================================
   Template 327: ShoesStore - Modern E-Commerce Calzature & Sneakers
   SitiShop Demo Suite (No DB, Powered by JSON)
   ========================================================================== */

:root {
  --primary: #f97316;
  --primary-dark: #ea580c;
  --primary-light: #ffedd5;
  --dark: #111827;
  --dark-light: #1f2937;
  --accent: #0284c7;
  --danger: #ef4444;
  --success: #10b981;
  --text-main: #374151;
  --text-muted: #6b7280;
  --text-light: #9ca3af;
  --bg-body: #f9fafb;
  --bg-surface: #ffffff;
  --border: #e5e7eb;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.04);
  --shadow-lg: 0 10px 20px -3px rgba(0,0,0,0.08), 0 4px 8px -4px rgba(0,0,0,0.04);
  --shadow-xl: 0 20px 30px -5px rgba(0,0,0,0.12), 0 8px 12px -6px rgba(0,0,0,0.06);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

button, input, select {
  font-family: inherit;
  font-size: inherit;
}

.container {
  width: 100%;
  max-width: 1380px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Demo Bar Top */
.demo-banner-top {
  background: linear-gradient(90deg, #1e293b, #0f172a);
  color: #fff;
  padding: 0.45rem 1rem;
  font-size: 0.82rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
}
.demo-banner-top a {
  color: #38bdf8;
  text-decoration: underline;
}

/* Announcement ticker */
.announcement-bar {
  background: var(--dark);
  color: #f3f4f6;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.55rem 0;
  text-align: center;
  letter-spacing: 0.02em;
}

/* Header */
.header-main {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

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

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.brand-logo img {
  height: 44px;
  width: auto;
  object-fit: contain;
}

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

.brand-name {
  font-weight: 900;
  font-size: 1.35rem;
  color: var(--dark);
  letter-spacing: -0.03em;
  line-height: 1;
}

.brand-name span {
  color: var(--primary);
}

.brand-tag {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 1.75rem;
}

.nav-link {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--dark-light);
  padding: 0.25rem 0;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--primary);
}

.nav-link:hover::after {
  width: 100%;
}

.header-tools {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn-tool {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--dark);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.45rem;
  border-radius: 50%;
  transition: var(--transition);
}

.btn-tool:hover {
  background: #f3f4f6;
  color: var(--primary);
}

.cart-badge-count {
  position: absolute;
  top: 0;
  right: 0;
  background: var(--primary);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 800;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-toggle {
  display: none;
}

/* ==========================================================================
   HERO BANNER & SLIDER
   ========================================================================== */
.hero-slider-wrap {
  position: relative;
  background: #000;
  color: #fff;
  min-height: 520px;
  overflow: hidden;
}

.hero-slide {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  padding: 5rem 0;
}

.hero-slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.75) 0%, rgba(15, 23, 42, 0.4) 60%, rgba(15, 23, 42, 0.1) 100%);
  z-index: 1;
}

.hero-slide-content {
  position: relative;
  z-index: 2;
  max-width: 640px;
}

.slide-badge {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
}

.slide-title {
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.slide-subtitle {
  font-size: 1.15rem;
  color: #d1d5db;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.btn-cta-hero {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--primary);
  color: #fff;
  font-weight: 800;
  font-size: 1rem;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-full);
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(249, 115, 22, 0.4);
}

.btn-cta-hero:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(249, 115, 22, 0.5);
}

/* ==========================================================================
   BRANDS BAR
   ========================================================================== */
.brands-section {
  background: #ffffff;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border);
}

.brands-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  overflow-x: auto;
  scrollbar-width: none;
}

.brands-wrap::-webkit-scrollbar {
  display: none;
}

.brand-item {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 55px;
  filter: grayscale(100%);
  opacity: 0.65;
  transition: var(--transition);
}

.brand-item:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.06);
}

.brand-item img {
  max-height: 48px;
  width: auto;
  object-fit: contain;
}

/* ==========================================================================
   CATEGORIES SECTION
   ========================================================================== */
.section {
  padding: 4.5rem 0;
}

.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 3rem;
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--primary);
  background: var(--primary-light);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--dark);
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.section-desc {
  color: var(--text-muted);
  font-size: 1rem;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.cat-card {
  position: relative;
  height: 340px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  cursor: pointer;
}

.cat-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.cat-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.cat-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(17,24,39,0.85) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  color: #fff;
}

.cat-badge {
  background: rgba(249, 115, 22, 0.9);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 800;
  align-self: flex-start;
  margin-bottom: 0.4rem;
}

.cat-name {
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
}

.cat-sub {
  font-size: 0.82rem;
  color: #cbd5e1;
}

/* ==========================================================================
   PRODUCTS CATALOG
   ========================================================================== */
.products-nav {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.prod-filter-btn {
  background: #ffffff;
  border: 1px solid var(--border);
  padding: 0.55rem 1.35rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-main);
  cursor: pointer;
  transition: var(--transition);
}

.prod-filter-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.prod-filter-btn.active {
  background: var(--dark);
  border-color: var(--dark);
  color: #fff;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
}

.product-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: #cbd5e1;
}

.prod-media {
  position: relative;
  height: 240px;
  background: #f8fafc;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.prod-img {
  max-height: 85%;
  max-width: 85%;
  object-fit: contain;
  transition: transform 0.5s ease;
}

.product-card:hover .prod-img {
  transform: scale(1.08) rotate(-2deg);
}

.prod-badge {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  background: var(--danger);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
}

.prod-badge.badge-new {
  background: var(--primary);
}

.btn-wishlist {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  background: rgba(255,255,255,0.9);
  border: none;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-muted);
  transition: var(--transition);
}

.btn-wishlist:hover {
  color: var(--danger);
  transform: scale(1.1);
}

.prod-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.prod-category {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
}

.prod-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--dark);
  line-height: 1.35;
  margin-bottom: 0.5rem;
}

.prod-rating {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  color: #f59e0b;
  margin-bottom: 0.85rem;
}

.prod-rating svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

.prod-reviews {
  color: var(--text-light);
  font-size: 0.75rem;
}

.prod-price-row {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}

.prod-price {
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--dark);
}

.prod-price-old {
  font-size: 0.85rem;
  color: var(--text-light);
  text-decoration: line-through;
  margin-left: 0.35rem;
  font-weight: 500;
}

.btn-add-cart {
  background: var(--dark);
  color: #fff;
  border: none;
  padding: 0.55rem 0.95rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.82rem;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.btn-add-cart:hover {
  background: var(--primary);
  transform: translateY(-2px);
}

/* ==========================================================================
   PROMO BANNER SECTION
   ========================================================================== */
.promo-section-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #111827;
  color: #fff;
  position: relative;
  min-height: 380px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
}

.promo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.75) 0%, rgba(15, 23, 42, 0.4) 60%, rgba(15, 23, 42, 0.1) 100%);
}

.promo-content {
  position: relative;
  z-index: 2;
  padding: 3.5rem;
  max-width: 600px;
}

.promo-title {
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 0.75rem;
}

.promo-sub {
  font-size: 1.1rem;
  color: #d1d5db;
  margin-bottom: 1.75rem;
}

.promo-coupon {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(255,255,255,0.1);
  border: 1px dashed rgba(255,255,255,0.3);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.75rem;
}

.coupon-code {
  font-weight: 900;
  color: var(--primary);
  letter-spacing: 0.08em;
}

/* ==========================================================================
   ADVANTAGES SECTION
   ========================================================================== */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
}

.adv-card {
  background: #ffffff;
  padding: 2rem 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: var(--transition);
}

.adv-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}

.adv-icon {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.adv-icon svg {
  width: 26px;
  height: 26px;
}

.adv-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 0.45rem;
}

.adv-text {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background: var(--dark);
  color: #9ca3af;
  padding: 4.5rem 0 2rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-title {
  color: #fff;
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 1.25rem;
}

.footer-desc {
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  max-width: 380px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-link {
  color: #9ca3af;
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-link:hover {
  color: #fff;
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.75rem;
  font-size: 0.9rem;
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  color: var(--primary);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
}

/* ==========================================================================
   INTERACTIVE CART DRAWER
   ========================================================================== */
.cart-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.cart-drawer-overlay.open {
  opacity: 1;
  visibility: visible;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 420px;
  height: 100%;
  background: #ffffff;
  z-index: 1001;
  box-shadow: -5px 0 25px rgba(0,0,0,0.15);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.cart-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cart-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--dark);
}

.cart-close-btn {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-muted);
}

.cart-items-list {
  flex-grow: 1;
  overflow-y: auto;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cart-item {
  display: flex;
  gap: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
  align-items: center;
}

.cart-item-img {
  width: 70px;
  height: 70px;
  object-fit: contain;
  background: #f8fafc;
  border-radius: var(--radius-sm);
  padding: 4px;
}

.cart-item-info {
  flex-grow: 1;
}

.cart-item-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--dark);
}

.cart-item-size {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.cart-item-price {
  font-weight: 800;
  color: var(--primary);
  font-size: 0.95rem;
}

.cart-remove-btn {
  background: none;
  border: none;
  color: var(--danger);
  cursor: pointer;
  padding: 4px;
}

.cart-footer {
  padding: 1.5rem;
  border-top: 1px solid var(--border);
  background: #f8fafc;
}

.cart-subtotal-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--dark);
}

.btn-checkout {
  width: 100%;
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 0.85rem;
  border-radius: var(--radius-sm);
  font-weight: 800;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  margin-bottom: 0.5rem;
}

.btn-checkout:hover {
  background: var(--primary-dark);
}

.btn-wapp-checkout {
  width: 100%;
  background: #25d366;
  color: #fff;
  border: none;
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

/* Quick View / Add Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  backdrop-filter: blur(4px);
  z-index: 1100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-box {
  background: #fff;
  border-radius: var(--radius-lg);
  max-width: 640px;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  position: relative;
}

.modal-media {
  background: #f8fafc;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.modal-media img {
  max-height: 260px;
  object-fit: contain;
}

.modal-body {
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.size-selector {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin: 1rem 0;
}

.size-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
}

.size-btn:hover {
  border-color: var(--primary);
}

.size-btn.active {
  background: var(--dark);
  color: #fff;
  border-color: var(--dark);
}

/* Responsive */
@media (max-width: 1024px) {
  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .advantages-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .slide-title {
    font-size: 2.2rem;
  }
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  .categories-grid {
    grid-template-columns: 1fr;
  }
  .modal-box {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 480px) {
  .products-grid {
    grid-template-columns: 1fr;
  }
}


@media (min-width: 1440px) {
  .container {
    max-width: 1440px !important;
    padding-left: 32px;
    padding-right: 32px;
  }
}


/* ==========================================================================
   PAGE SPECIFIC STYLES (Consolidated from in-page <style> tags)
   ========================================================================== */

/* Extracted from carrello.php */
.breadcrumb-wrap {
      padding: 1rem 0;
      background: #f3f4f6;
      border-bottom: 1px solid var(--border);
      font-size: 0.85rem;
      color: var(--text-muted);
    }
    .breadcrumb-nav {
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }
    .breadcrumb-nav a {
      color: var(--text-main);
      font-weight: 600;
    }
    .breadcrumb-nav a:hover {
      color: var(--primary);
    }

    .cart-page-section {
      padding: 3rem 0 5rem;
    }
    .cart-grid-layout {
      display: grid;
      grid-template-columns: 1.4fr 1fr;
      gap: 2.5rem;
      align-items: start;
    }
    @media (max-width: 991px) {
      .cart-grid-layout {
        grid-template-columns: 1fr;
      }
    }

    .cart-box-card {
      background: #ffffff;
      border-radius: var(--radius-lg);
      border: 1px solid var(--border);
      padding: 1.75rem;
      box-shadow: var(--shadow-sm);
    }
    .cart-box-title {
      font-size: 1.35rem;
      font-weight: 800;
      color: var(--dark);
      margin-bottom: 1.25rem;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    /* Cart item table */
    .cart-items-table {
      width: 100%;
      border-collapse: collapse;
    }
    .cart-table-row {
      display: flex;
      align-items: center;
      padding: 1.25rem 0;
      border-bottom: 1px solid var(--border);
      gap: 1.25rem;
    }
    .cart-item-img {
      width: 80px;
      height: 80px;
      object-fit: contain;
      background: #f8fafc;
      border-radius: var(--radius-md);
      padding: 0.4rem;
      border: 1px solid var(--border);
    }
    .cart-item-details {
      flex: 1;
    }
    .cart-item-title {
      font-weight: 800;
      font-size: 1.05rem;
      color: var(--dark);
      margin-bottom: 0.25rem;
    }
    .cart-item-size {
      font-size: 0.85rem;
      color: var(--text-muted);
      font-weight: 600;
    }
    .cart-item-price {
      font-weight: 800;
      color: var(--primary-dark);
      font-size: 1.1rem;
      margin-top: 0.35rem;
    }
    .cart-item-qty-row {
      display: flex;
      align-items: center;
      gap: 0.75rem;
    }
    .cart-qty-ctrl {
      display: flex;
      align-items: center;
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      overflow: hidden;
    }
    .cart-qty-ctrl button {
      border: none;
      background: #f9fafb;
      padding: 0.35rem 0.65rem;
      cursor: pointer;
      font-weight: 700;
    }
    .cart-qty-ctrl span {
      padding: 0.35rem 0.75rem;
      font-weight: 800;
      font-size: 0.95rem;
    }
    .cart-item-remove-btn {
      color: var(--danger);
      background: transparent;
      border: none;
      cursor: pointer;
      font-size: 0.85rem;
      font-weight: 600;
      display: flex;
      align-items: center;
      gap: 0.25rem;
      margin-top: 0.5rem;
    }

    /* Checkout Form */
    .form-group-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1rem;
      margin-bottom: 1rem;
    }
    @media (max-width: 600px) {
      .form-group-grid {
        grid-template-columns: 1fr;
      }
    }
    .form-input-wrap {
      display: flex;
      flex-direction: column;
      gap: 0.4rem;
      margin-bottom: 1rem;
    }
    .form-input-wrap label {
      font-size: 0.85rem;
      font-weight: 700;
      color: var(--dark);
    }
    .form-input-wrap input, .form-input-wrap select, .form-input-wrap textarea {
      padding: 0.65rem 0.95rem;
      border: 1.5px solid var(--border);
      border-radius: var(--radius-md);
      font-size: 0.92rem;
      outline: none;
      transition: var(--transition);
    }
    .form-input-wrap input:focus, .form-input-wrap select:focus, .form-input-wrap textarea:focus {
      border-color: var(--primary);
      box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.15);
    }

    /* Payment methods */
    .payment-options-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 0.75rem;
      margin-bottom: 1.5rem;
    }
    .payment-option-card {
      border: 1.5px solid var(--border);
      border-radius: var(--radius-md);
      padding: 0.85rem 1rem;
      cursor: pointer;
      display: flex;
      align-items: center;
      gap: 0.65rem;
      font-size: 0.88rem;
      font-weight: 700;
      transition: var(--transition);
    }
    .payment-option-card.active, .payment-option-card:hover {
      border-color: var(--primary);
      background: #fff7ed;
      color: var(--primary-dark);
    }

    /* Order summary */
    .summary-line {
      display: flex;
      justify-content: space-between;
      margin-bottom: 0.75rem;
      font-size: 0.95rem;
      color: var(--text-main);
    }
    .summary-total-line {
      display: flex;
      justify-content: space-between;
      margin-top: 1.25rem;
      padding-top: 1.25rem;
      border-top: 2px dashed var(--border);
      font-size: 1.35rem;
      font-weight: 900;
      color: var(--dark);
    }
    .coupon-box-row {
      display: flex;
      gap: 0.5rem;
      margin: 1.25rem 0;
    }
    .coupon-box-row input {
      flex: 1;
      padding: 0.6rem 0.85rem;
      border: 1.5px solid var(--border);
      border-radius: var(--radius-md);
      font-size: 0.88rem;
      text-transform: uppercase;
    }
    .coupon-box-row button {
      padding: 0.6rem 1rem;
      background: var(--dark);
      color: #fff;
      border: none;
      border-radius: var(--radius-md);
      font-weight: 700;
      cursor: pointer;
      font-size: 0.85rem;
    }

    .btn-submit-order {
      width: 100%;
      padding: 1rem;
      background: var(--primary);
      color: #fff;
      border: none;
      border-radius: var(--radius-md);
      font-size: 1.1rem;
      font-weight: 800;
      cursor: pointer;
      box-shadow: 0 4px 15px rgba(249, 115, 22, 0.35);
      transition: var(--transition);
      margin-top: 1rem;
    }
    .btn-submit-order:hover {
      background: var(--primary-dark);
      transform: translateY(-2px);
    }

    .btn-order-wa {
      width: 100%;
      padding: 0.95rem;
      background: #25D366;
      color: #fff;
      border-radius: var(--radius-md);
      font-size: 1rem;
      font-weight: 800;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 0.65rem;
      text-decoration: none;
      margin-top: 0.75rem;
      transition: var(--transition);
    }
    .btn-order-wa:hover {
      background: #1eb857;
      color: #fff;
    }

    /* Thank you box */
    .thankyou-box {
      display: none;
      background: #ecfdf5;
      border: 2px solid #a7f3d0;
      border-radius: var(--radius-lg);
      padding: 2.5rem;
      text-align: center;
      margin: 2rem 0;
    }
    .thankyou-box.active {
      display: block;
      animation: fadeIn 0.4s ease;
    }

/* Extracted from catalogo.php */
.breadcrumb-wrap {
      padding: 1rem 0;
      background: #f3f4f6;
      border-bottom: 1px solid var(--border);
      font-size: 0.85rem;
      color: var(--text-muted);
    }
    .breadcrumb-nav {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      flex-wrap: wrap;
    }
    .breadcrumb-nav a {
      color: var(--text-main);
      font-weight: 600;
    }
    .breadcrumb-nav a:hover {
      color: var(--primary);
    }
    .breadcrumb-sep {
      color: var(--text-light);
    }

    .catalog-page-header {
      background: #ffffff;
      padding: 2.5rem 0 1.5rem;
      border-bottom: 1px solid var(--border);
    }
    .catalog-title {
      font-size: 2.2rem;
      font-weight: 900;
      color: var(--dark);
      letter-spacing: -0.03em;
      margin-bottom: 0.5rem;
    }
    .catalog-sub {
      color: var(--text-muted);
      font-size: 1.05rem;
    }

    .catalog-content-section {
      padding: 3rem 0 5rem;
    }

    .catalog-filters-bar {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 1.25rem;
      margin-bottom: 2.5rem;
      background: #ffffff;
      padding: 1rem 1.5rem;
      border-radius: var(--radius-md);
      border: 1px solid var(--border);
    }
    .catalog-cat-buttons {
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem;
    }
    .catalog-filter-btn {
      padding: 0.5rem 1.15rem;
      border-radius: var(--radius-full);
      font-weight: 700;
      font-size: 0.88rem;
      border: 1.5px solid var(--border);
      background: #fff;
      color: var(--text-main);
      cursor: pointer;
      text-decoration: none;
      transition: var(--transition);
    }
    .catalog-filter-btn:hover, .catalog-filter-btn.active {
      background: var(--dark);
      border-color: var(--dark);
      color: #fff;
    }

    .search-input-catalog {
      border: 1.5px solid var(--border);
      border-radius: var(--radius-full);
      padding: 0.5rem 1.25rem;
      font-size: 0.9rem;
      outline: none;
      min-width: 240px;
      transition: var(--transition);
    }
    .search-input-catalog:focus {
      border-color: var(--primary);
      box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.15);
    }

    .card-link-wrapper {
      text-decoration: none;
      color: inherit;
      display: block;
      height: 100%;
    }

/* Extracted from chi-siamo.php */
.breadcrumb-wrap {
      padding: 1rem 0;
      background: #f3f4f6;
      border-bottom: 1px solid var(--border);
      font-size: 0.85rem;
      color: var(--text-muted);
    }
    .breadcrumb-nav {
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }
    .breadcrumb-nav a {
      color: var(--text-main);
      font-weight: 600;
    }
    .breadcrumb-nav a:hover {
      color: var(--primary);
    }

    .about-hero-section {
      background: linear-gradient(135deg, #111827 0%, #1f2937 100%);
      color: #fff;
      padding: 4.5rem 0;
      text-align: center;
    }
    .about-hero-badge {
      display: inline-block;
      background: rgba(249, 115, 22, 0.2);
      color: var(--primary);
      border: 1px solid var(--primary);
      padding: 0.35rem 1rem;
      border-radius: var(--radius-full);
      font-size: 0.82rem;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      margin-bottom: 1.25rem;
    }
    .about-hero-title {
      font-size: 2.8rem;
      font-weight: 900;
      letter-spacing: -0.03em;
      line-height: 1.15;
      margin-bottom: 1rem;
    }
    .about-hero-subtitle {
      font-size: 1.15rem;
      color: #94a3b8;
      max-width: 720px;
      margin: 0 auto;
      line-height: 1.6;
    }

    .about-story-section {
      padding: 5rem 0;
      background: #ffffff;
    }
    .story-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 3.5rem;
      align-items: center;
    }
    @media (max-width: 991px) {
      .story-grid {
        grid-template-columns: 1fr;
      }
    }
    .story-img-box {
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-lg);
    }
    .story-img-box img {
      width: 100%;
      height: 420px;
      object-fit: cover;
    }

    .stats-counter-strip {
      background: #f8fafc;
      padding: 3.5rem 0;
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
    }
    .stats-grid-row {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1.5rem;
      text-align: center;
    }
    @media (max-width: 768px) {
      .stats-grid-row {
        grid-template-columns: 1fr 1fr;
      }
    }
    .stat-number {
      font-size: 2.6rem;
      font-weight: 900;
      color: var(--primary-dark);
      line-height: 1;
      margin-bottom: 0.4rem;
    }
    .stat-label {
      font-size: 0.92rem;
      font-weight: 700;
      color: var(--dark);
    }

    .values-section {
      padding: 5rem 0;
    }
    .values-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 2rem;
      margin-top: 2.5rem;
    }
    @media (max-width: 860px) {
      .values-grid {
        grid-template-columns: 1fr;
      }
    }
    .value-card {
      background: #ffffff;
      padding: 2rem;
      border-radius: var(--radius-lg);
      border: 1px solid var(--border);
      box-shadow: var(--shadow-sm);
    }
    .value-icon-circle {
      width: 52px;
      height: 52px;
      background: #ffedd5;
      color: var(--primary-dark);
      border-radius: var(--radius-md);
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 1.25rem;
    }
    .value-title {
      font-size: 1.2rem;
      font-weight: 800;
      color: var(--dark);
      margin-bottom: 0.65rem;
    }
    .value-text {
      font-size: 0.95rem;
      color: var(--text-main);
      line-height: 1.6;
    }

/* Extracted from contatti.php */
.breadcrumb-wrap {
      padding: 1rem 0;
      background: #f3f4f6;
      border-bottom: 1px solid var(--border);
      font-size: 0.85rem;
      color: var(--text-muted);
    }
    .breadcrumb-nav {
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }
    .breadcrumb-nav a {
      color: var(--text-main);
      font-weight: 600;
    }
    .breadcrumb-nav a:hover {
      color: var(--primary);
    }

    .contacts-hero {
      background: #ffffff;
      padding: 3.5rem 0 2rem;
      border-bottom: 1px solid var(--border);
      text-align: center;
    }
    .contacts-hero h1 {
      font-size: 2.4rem;
      font-weight: 900;
      color: var(--dark);
      letter-spacing: -0.03em;
      margin-bottom: 0.5rem;
    }
    .contacts-hero p {
      color: var(--text-muted);
      font-size: 1.05rem;
      max-width: 600px;
      margin: 0 auto;
    }

    .contact-channels-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1.5rem;
      margin-top: 2.5rem;
      margin-bottom: 4rem;
    }
    @media (max-width: 991px) {
      .contact-channels-grid {
        grid-template-columns: 1fr 1fr;
      }
    }
    @media (max-width: 550px) {
      .contact-channels-grid {
        grid-template-columns: 1fr;
      }
    }

    .channel-box {
      background: #ffffff;
      padding: 1.75rem;
      border-radius: var(--radius-lg);
      border: 1px solid var(--border);
      text-align: center;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      align-items: center;
    }
    .channel-icon {
      width: 54px;
      height: 54px;
      border-radius: var(--radius-md);
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 1rem;
    }
    .channel-title {
      font-weight: 800;
      font-size: 1.1rem;
      color: var(--dark);
      margin-bottom: 0.35rem;
    }
    .channel-info {
      color: var(--text-muted);
      font-size: 0.9rem;
      line-height: 1.5;
      margin-bottom: 1rem;
    }
    .channel-link {
      font-weight: 700;
      color: var(--primary);
      text-decoration: underline;
      font-size: 0.92rem;
      margin-top: auto;
    }

    /* Main Contact Form & Store Section */
    .contact-form-section {
      padding: 4rem 0 5rem;
      background: #f8fafc;
    }
    .contact-layout-grid {
      display: grid;
      grid-template-columns: 1.3fr 1fr;
      gap: 3rem;
      align-items: start;
    }
    @media (max-width: 991px) {
      .contact-layout-grid {
        grid-template-columns: 1fr;
      }
    }

    .form-card-box {
      background: #ffffff;
      padding: 2.5rem;
      border-radius: var(--radius-lg);
      border: 1px solid var(--border);
      box-shadow: var(--shadow-sm);
    }
    .form-card-title {
      font-size: 1.5rem;
      font-weight: 900;
      color: var(--dark);
      margin-bottom: 1.5rem;
    }

    .form-row-2col {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1rem;
      margin-bottom: 1rem;
    }
    @media (max-width: 600px) {
      .form-row-2col {
        grid-template-columns: 1fr;
      }
    }
    .form-group-field {
      display: flex;
      flex-direction: column;
      gap: 0.4rem;
      margin-bottom: 1rem;
    }
    .form-group-field label {
      font-size: 0.85rem;
      font-weight: 700;
      color: var(--dark);
    }
    .form-group-field input, .form-group-field select, .form-group-field textarea {
      padding: 0.75rem 1rem;
      border: 1.5px solid var(--border);
      border-radius: var(--radius-md);
      font-size: 0.92rem;
      outline: none;
      transition: var(--transition);
    }
    .form-group-field input:focus, .form-group-field select:focus, .form-group-field textarea:focus {
      border-color: var(--primary);
      box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.15);
    }

    /* FAQ Box */
    .faq-side-box {
      background: #ffffff;
      padding: 2rem;
      border-radius: var(--radius-lg);
      border: 1px solid var(--border);
    }
    .faq-item {
      border-bottom: 1px solid var(--border);
      padding: 1rem 0;
    }
    .faq-question {
      font-weight: 800;
      color: var(--dark);
      font-size: 1rem;
      margin-bottom: 0.4rem;
    }
    .faq-answer {
      color: var(--text-main);
      font-size: 0.9rem;
      line-height: 1.5;
    }

/* Extracted from prodotto.php */
/* Product Detail Specific Styling */
    .breadcrumb-wrap {
      padding: 1rem 0;
      background: #f3f4f6;
      border-bottom: 1px solid var(--border);
      font-size: 0.85rem;
      color: var(--text-muted);
    }
    .breadcrumb-nav {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      flex-wrap: wrap;
    }
    .breadcrumb-nav a {
      color: var(--text-main);
      font-weight: 600;
    }
    .breadcrumb-nav a:hover {
      color: var(--primary);
    }
    .breadcrumb-sep {
      color: var(--text-light);
    }

    .product-detail-section {
      padding: 3rem 0 4rem;
      background: #ffffff;
    }
    .prod-detail-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 3.5rem;
      align-items: start;
    }
    @media (max-width: 991px) {
      .prod-detail-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
      }
    }

    /* Media Gallery */
    .prod-gallery-wrap {
      position: sticky;
      top: 90px;
    }
    .prod-main-img-box {
      position: relative;
      background: #f8fafc;
      border-radius: var(--radius-lg);
      border: 1px solid var(--border);
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 2rem;
      min-height: 440px;
    }
    .prod-main-img-box img {
      max-height: 400px;
      object-fit: contain;
      transition: transform 0.3s ease;
    }
    .prod-main-img-box:hover img {
      transform: scale(1.05);
    }
    .gallery-thumbs {
      display: flex;
      gap: 0.75rem;
      margin-top: 1rem;
    }
    .gallery-thumb {
      width: 80px;
      height: 80px;
      border-radius: var(--radius-sm);
      border: 2px solid transparent;
      background: #f8fafc;
      padding: 0.4rem;
      cursor: pointer;
      object-fit: contain;
      transition: var(--transition);
    }
    .gallery-thumb.active, .gallery-thumb:hover {
      border-color: var(--primary);
      background: #fff;
    }

    /* Product Info Area */
    .prod-info-category {
      font-size: 0.8rem;
      font-weight: 700;
      color: var(--primary);
      text-transform: uppercase;
      letter-spacing: 0.08em;
      margin-bottom: 0.4rem;
    }
    .prod-info-title {
      font-size: 2.1rem;
      font-weight: 900;
      color: var(--dark);
      letter-spacing: -0.03em;
      line-height: 1.15;
      margin-bottom: 0.75rem;
    }
    .prod-info-rating-row {
      display: flex;
      align-items: center;
      gap: 0.75rem;
      margin-bottom: 1.25rem;
      font-size: 0.9rem;
    }
    .rating-stars {
      display: flex;
      gap: 2px;
      color: #eab308;
    }
    .rating-stars svg {
      width: 17px;
      height: 17px;
      fill: currentColor;
    }
    .rating-text {
      font-weight: 700;
      color: var(--dark);
    }
    .rating-counter {
      color: var(--text-muted);
    }

    .prod-info-price-box {
      display: flex;
      align-items: baseline;
      gap: 1rem;
      padding: 1.2rem 1.5rem;
      background: #fff7ed;
      border: 1px solid #ffedd5;
      border-radius: var(--radius-md);
      margin-bottom: 1.5rem;
    }
    .info-price-current {
      font-size: 2.2rem;
      font-weight: 900;
      color: var(--primary-dark);
      line-height: 1;
    }
    .info-price-old {
      font-size: 1.25rem;
      color: var(--text-light);
      text-decoration: line-through;
    }
    .info-price-badge {
      background: #fee2e2;
      color: #b91c1c;
      font-weight: 800;
      font-size: 0.85rem;
      padding: 0.25rem 0.65rem;
      border-radius: var(--radius-full);
      margin-left: auto;
    }

    .prod-stock-alert {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      color: #059669;
      font-size: 0.88rem;
      font-weight: 700;
      margin-bottom: 1.5rem;
    }
    .pulse-dot {
      width: 10px;
      height: 10px;
      background: #10b981;
      border-radius: 50%;
      box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
      animation: pulse 1.8s infinite;
    }
    @keyframes pulse {
      0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
      70% { box-shadow: 0 0 0 10px rgba(16, 185, 129, 0); }
      100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
    }

    .prod-info-desc {
      color: var(--text-main);
      font-size: 1rem;
      line-height: 1.6;
      margin-bottom: 1.75rem;
    }

    /* Size Selector */
    .option-group-title {
      font-size: 0.95rem;
      font-weight: 800;
      color: var(--dark);
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 0.75rem;
    }
    .btn-guide-taglie {
      font-size: 0.82rem;
      color: var(--primary);
      text-decoration: underline;
      cursor: pointer;
      font-weight: 600;
    }
    .size-buttons-grid {
      display: flex;
      flex-wrap: wrap;
      gap: 0.6rem;
      margin-bottom: 1.5rem;
    }
    .size-btn-item {
      min-width: 48px;
      height: 48px;
      border: 1.5px solid var(--border);
      border-radius: var(--radius-sm);
      background: #ffffff;
      color: var(--dark);
      font-weight: 700;
      font-size: 0.95rem;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      transition: var(--transition);
    }
    .size-btn-item:hover {
      border-color: var(--primary);
      color: var(--primary);
    }
    .size-btn-item.selected {
      background: var(--dark);
      color: #ffffff;
      border-color: var(--dark);
    }

    /* Actions Box */
    .purchase-actions-box {
      display: flex;
      flex-direction: column;
      gap: 0.85rem;
      margin-top: 1rem;
      margin-bottom: 2rem;
    }
    .qty-and-cart-row {
      display: flex;
      gap: 0.85rem;
    }
    .qty-counter-wrap {
      display: flex;
      align-items: center;
      border: 1.5px solid var(--border);
      border-radius: var(--radius-md);
      overflow: hidden;
      background: #fff;
      height: 52px;
    }
    .qty-btn {
      width: 44px;
      height: 100%;
      border: none;
      background: transparent;
      font-size: 1.25rem;
      font-weight: 700;
      color: var(--dark);
      cursor: pointer;
      transition: background 0.15s;
    }
    .qty-btn:hover {
      background: #f3f4f6;
    }
    .qty-input {
      width: 46px;
      text-align: center;
      border: none;
      font-weight: 800;
      font-size: 1.05rem;
      color: var(--dark);
    }
    .btn-add-cart-large {
      flex: 1;
      height: 52px;
      background: var(--primary);
      color: #fff;
      border: none;
      border-radius: var(--radius-md);
      font-size: 1.05rem;
      font-weight: 800;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 0.75rem;
      cursor: pointer;
      transition: var(--transition);
      box-shadow: 0 4px 14px rgba(249, 115, 22, 0.35);
    }
    .btn-add-cart-large:hover {
      background: var(--primary-dark);
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(249, 115, 22, 0.45);
    }
    .btn-whatsapp-buy {
      height: 52px;
      background: #25D366;
      color: #fff;
      border-radius: var(--radius-md);
      font-size: 1.02rem;
      font-weight: 800;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 0.75rem;
      text-decoration: none;
      transition: var(--transition);
    }
    .btn-whatsapp-buy:hover {
      background: #1eb857;
      color: #fff;
      transform: translateY(-2px);
    }

    /* Trust highlights */
    .trust-perks-list {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 0.75rem;
      padding: 1.25rem;
      background: #f9fafb;
      border-radius: var(--radius-md);
      border: 1px solid var(--border);
    }
    .trust-perk-item {
      display: flex;
      align-items: center;
      gap: 0.65rem;
      font-size: 0.85rem;
      font-weight: 600;
      color: var(--dark);
    }
    .trust-perk-item svg {
      color: var(--primary);
      flex-shrink: 0;
    }

    /* Details Tabs */
    .tabs-section-wrap {
      margin-top: 3.5rem;
      border-top: 1px solid var(--border);
      padding-top: 2.5rem;
    }
    .tabs-nav-bar {
      display: flex;
      gap: 1.5rem;
      border-bottom: 2px solid #e5e7eb;
      margin-bottom: 2rem;
      overflow-x: auto;
    }
    .tab-btn-item {
      padding: 0.75rem 0.5rem;
      font-weight: 700;
      font-size: 1.05rem;
      color: var(--text-muted);
      border: none;
      background: transparent;
      cursor: pointer;
      position: relative;
      white-space: nowrap;
      transition: var(--transition);
    }
    .tab-btn-item.active {
      color: var(--primary);
    }
    .tab-btn-item.active::after {
      content: '';
      position: absolute;
      bottom: -2px;
      left: 0;
      right: 0;
      height: 3px;
      background: var(--primary);
      border-radius: 3px 3px 0 0;
    }
    .tab-pane-content {
      display: none;
      font-size: 0.95rem;
      line-height: 1.7;
      color: var(--text-main);
    }
    .tab-pane-content.active {
      display: block;
      animation: fadeIn 0.3s ease;
    }
    @keyframes fadeIn {
      from { opacity: 0; transform: translateY(6px); }
      to { opacity: 1; transform: translateY(0); }
    }

    /* Tech table */
    .tech-specs-table {
      width: 100%;
      border-collapse: collapse;
      margin-top: 1rem;
    }
    .tech-specs-table th, .tech-specs-table td {
      padding: 0.85rem 1rem;
      border-bottom: 1px solid var(--border);
      text-align: left;
    }
    .tech-specs-table th {
      width: 35%;
      font-weight: 700;
      color: var(--dark);
      background: #f9fafb;
    }

    /* Size guide table */
    .size-guide-table {
      width: 100%;
      border-collapse: collapse;
      text-align: center;
      margin-top: 1rem;
    }
    .size-guide-table th, .size-guide-table td {
      padding: 0.75rem;
      border: 1px solid var(--border);
    }
    .size-guide-table th {
      background: #f3f4f6;
      font-weight: 800;
      color: var(--dark);
    }

    /* Related Products */
    .related-section {
      background: var(--bg-body);
      padding: 4rem 0;
      border-top: 1px solid var(--border);
    }


/* Comprehensive Mobile Polish (360px - 768px) */
@media (max-width: 768px) {
  .container {
    padding-left: 16px !important;
    padding-right: 16px !important;
  }
  
  button, .btn, .nav-link, a.btn {
    min-height: 42px;
  }
  
  h1, .hero-title, .page-hero-title {
    font-size: clamp(1.6rem, 5vw, 2.4rem) !important;
    line-height: 1.25 !important;
  }
  h2, .section-title, .shelf-title {
    font-size: clamp(1.3rem, 4vw, 1.8rem) !important;
    line-height: 1.3 !important;
  }
  
  table {
    display: block;
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}

@media (max-width: 480px) {
  .grid-2col-responsive,
  .grid-3col-responsive,
  .grid-4col-responsive,
  .grid-split-responsive,
  .grid-split-rev-responsive {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }
  
  input[type="text"],
  input[type="email"],
  input[type="tel"],
  select,
  textarea {
    font-size: 16px !important;
    width: 100% !important;
    box-sizing: border-box;
  }
}