/* ============================================================
   Shop Demo — Rolex-inspired Styles
   ============================================================ */

/* Layout */
.shop-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header */
.shop-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10, 14, 39, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(45, 212, 168, 0.08);
  transition: all 0.4s ease;
}

.shop-header.scrolled {
  background: rgba(10, 14, 39, 0.98);
  border-bottom-color: rgba(45, 212, 168, 0.15);
}

.shop-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1400px;
  margin: 0 auto;
  padding: 18px 40px;
  transition: padding 0.4s ease;
}

.shop-header.scrolled .shop-header-inner {
  padding: 12px 40px;
}

.shop-logo {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 16px;
  letter-spacing: 0.5px;
}

.shop-logo-back {
  font-size: 12px;
  color: var(--color-text-muted);
  font-weight: 400;
  letter-spacing: 0;
}

.shop-header-center {
  display: flex;
  gap: 32px;
}

.shop-nav-link {
  font-size: 13px;
  color: var(--color-text-muted);
  text-decoration: none;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: color 0.3s ease;
  cursor: pointer;
}

.shop-nav-link:hover,
.shop-nav-link.active {
  color: var(--color-text);
  opacity: 1;
}

.shop-header-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.shop-cart-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 24px;
  color: var(--color-text);
  font-family: var(--font-main);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  letter-spacing: 0.3px;
}

.shop-cart-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.shop-cart-btn svg {
  width: 16px;
  height: 16px;
}

.cart-count {
  background: var(--color-accent);
  color: var(--color-bg);
  font-size: 10px;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cart-count.hidden { display: none; }

/* Contact badge */
.demo-badge {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: rgba(21, 27, 51, 0.9);
  backdrop-filter: blur(12px);
  border: 1px solid var(--color-border);
  border-radius: 24px;
  padding: 8px 18px;
  font-size: 11px;
  color: var(--color-text-muted);
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  text-decoration: none;
  transition: all var(--transition);
  cursor: pointer;
}

.demo-badge:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.demo-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* Main */
.shop-main {
  flex: 1;
  width: 100%;
  padding-top: 70px;
}

/* View transitions */
.shop-view {
  animation: viewFadeIn 0.5s ease forwards;
}

@keyframes viewFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ============================================================
   HERO — fullscreen
   ============================================================ */
.shop-hero {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--color-bg) 0%, #0d1230 50%, var(--color-bg) 100%);
}

.shop-hero::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 600px;
  height: 600px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(45, 212, 168, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.shop-hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  padding: 0 40px;
}

.shop-hero-label {
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 24px;
  font-weight: 500;
}

.shop-hero h1 {
  font-size: 56px;
  font-weight: 300;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.shop-hero h1 strong {
  font-weight: 700;
}

.shop-hero-subtitle {
  font-size: 17px;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 40px;
  font-weight: 300;
}

.shop-hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-text);
  text-decoration: none;
  padding: 16px 36px;
  border: 1px solid var(--color-border-hover);
  border-radius: 0;
  transition: all 0.4s ease;
  font-weight: 500;
}

.shop-hero-cta:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-bg);
  opacity: 1;
}

.shop-hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--color-text-muted);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: scrollBounce 2s infinite;
}

.shop-hero-scroll svg {
  width: 20px;
  height: 20px;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ============================================================
   FEATURES
   ============================================================ */
.shop-features {
  padding: 80px 40px;
  max-width: 1100px;
  margin: 0 auto;
}

.features-header {
  text-align: center;
  margin-bottom: 48px;
}

.features-header h2 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 10px;
}

.features-sub {
  font-size: 15px;
  color: var(--color-text-muted);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.feature-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  text-align: center;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.feature-item:hover {
  border-color: var(--color-border-hover);
  box-shadow: 0 4px 24px rgba(45, 212, 168, 0.08);
  transform: translateY(-3px);
}

.feature-icon {
  font-size: 32px;
  margin-bottom: 14px;
}

.feature-name {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
}

.feature-desc {
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.feature-item-link {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  border-color: var(--color-border-hover);
  background: linear-gradient(135deg, var(--color-surface) 0%, rgba(45, 212, 168, 0.04) 100%);
}

.feature-item-link:hover {
  border-color: var(--color-accent);
  box-shadow: 0 8px 32px rgba(45, 212, 168, 0.15);
  transform: translateY(-4px);
  color: inherit;
  opacity: 1;
}

.feature-arrow {
  margin-top: 12px;
  font-size: 20px;
  color: var(--color-accent);
  transition: transform 0.3s ease;
}

.feature-item-link:hover .feature-arrow {
  transform: translateX(4px);
}

@media (max-width: 900px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .shop-features { padding: 60px 20px; }
}

@media (max-width: 500px) {
  .features-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   COLLECTIONS — horizontal scroll
   ============================================================ */
.collections-section {
  padding: 100px 0;
}

.collections-header {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 48px;
}

.collections-header h2 {
  font-size: 36px;
  font-weight: 300;
  letter-spacing: -0.3px;
}

.collections-header h2 strong {
  font-weight: 700;
}

.collections-view-all {
  font-size: 13px;
  color: var(--color-text-muted);
  text-decoration: none;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 2px;
  transition: all 0.3s ease;
}

.collections-view-all:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
  opacity: 1;
}

.collections-scroll {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 0 40px 20px;
  max-width: 1400px;
  margin: 0 auto;
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.collections-scroll::-webkit-scrollbar { display: none; }

.collection-card {
  flex: 0 0 400px;
  scroll-snap-align: start;
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  color: var(--color-text);
  transition: transform 0.5s ease;
}

.collection-card:hover {
  transform: scale(1.02);
  opacity: 1;
}

.collection-card-image {
  aspect-ratio: 3/4;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.collection-card-image .card-icon {
  font-size: 80px;
  opacity: 0.15;
}

.collection-preview-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0.45;
  transition: opacity 0.5s ease, transform 0.6s ease;
}

.collection-card:hover .collection-preview-img {
  opacity: 0.6;
  transform: scale(1.05);
}

.collection-card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 40px 28px;
  background: linear-gradient(transparent 0%, rgba(10, 14, 39, 0.7) 50%, rgba(10, 14, 39, 0.92) 100%);
}

.collection-card-name {
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 6px;
  letter-spacing: -0.2px;
}

.collection-card-count {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.3px;
}

/* ============================================================
   CATALOG — product grid with filters
   ============================================================ */
.catalog-section {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px 100px;
}

.catalog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: 20px;
}

.catalog-title {
  font-size: 28px;
  font-weight: 300;
}

.catalog-title strong {
  font-weight: 700;
}

/* Breadcrumb */
.breadcrumb {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-bottom: 32px;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
  padding: 24px 40px 0;
}

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

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

.breadcrumb span {
  margin: 0 10px;
  opacity: 0.4;
}

/* Filters */
.filters {
  display: flex;
  gap: 8px;
}

.filter-btn {
  padding: 8px 20px;
  border-radius: 0;
  border: 1px solid var(--color-border);
  background: none;
  color: var(--color-text-muted);
  font-family: var(--font-main);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.filter-btn.active,
.filter-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* Products grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.product-card {
  background: var(--color-surface);
  overflow: hidden;
  cursor: pointer;
  transition: all 0.4s ease;
  text-decoration: none;
  color: var(--color-text);
  position: relative;
}

.product-card:hover {
  z-index: 2;
}

.product-card:hover .product-image {
  transform: scale(1.03);
}

.product-image {
  width: 100%;
  aspect-ratio: 3/4;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  transition: transform 0.6s ease;
}

.product-image-icon {
  font-size: 56px;
  opacity: 0.08;
  position: absolute;
}

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

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

.product-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 5px 14px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  z-index: 1;
}

.product-tag.new {
  background: var(--color-accent);
  color: var(--color-bg);
}

.product-tag.sale {
  background: #ff6b6b;
  color: #fff;
}

.product-info {
  padding: 20px 24px 24px;
}

.product-name {
  font-size: 15px;
  font-weight: 400;
  margin-bottom: 8px;
  line-height: 1.4;
  letter-spacing: 0.2px;
}

.product-price {
  display: flex;
  align-items: center;
  gap: 10px;
}

.product-price .current {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.product-price .old {
  font-size: 13px;
  color: var(--color-text-muted);
  text-decoration: line-through;
}

.product-colors {
  display: flex;
  gap: 6px;
  margin-top: 12px;
}

.product-color-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,0.15);
}

/* Quick add overlay */
.product-card:hover .product-quick-add {
  opacity: 1;
  transform: translateY(0);
}

.product-quick-add {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px 24px;
  background: linear-gradient(transparent, rgba(10, 14, 39, 0.9));
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.3s ease;
  text-align: center;
}

.product-quick-add-btn {
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-accent);
  border: none;
  background: none;
  cursor: pointer;
  font-family: var(--font-main);
  font-weight: 600;
}

/* ============================================================
   PRODUCT DETAIL
   ============================================================ */
.product-detail {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 0;
  min-height: calc(100vh - 70px);
  max-width: 1400px;
  margin: 0 auto;
}

.product-detail-image {
  aspect-ratio: auto;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.product-detail-image .product-image-icon {
  font-size: 100px;
  opacity: 0.06;
}

.product-detail-image .product-tag {
  top: 24px;
  left: 24px;
  font-size: 11px;
  padding: 6px 16px;
}

.product-detail-info {
  padding: 60px 60px 60px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.product-detail-info h1 {
  font-size: 32px;
  font-weight: 300;
  margin-bottom: 16px;
  line-height: 1.3;
  letter-spacing: -0.3px;
}

.product-detail-price {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 36px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--color-border);
}

.product-detail-price .current {
  font-size: 28px;
  font-weight: 300;
  letter-spacing: 0.5px;
}

.product-detail-price .old {
  font-size: 18px;
  color: var(--color-text-muted);
  text-decoration: line-through;
  font-weight: 300;
}

.product-detail-price .discount {
  background: rgba(255, 107, 107, 0.15);
  color: #ff6b6b;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.detail-section {
  margin-bottom: 28px;
}

.detail-section-title {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
}

.size-options {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.size-btn {
  padding: 10px 22px;
  border: 1px solid var(--color-border);
  background: none;
  color: var(--color-text);
  font-family: var(--font-main);
  font-size: 13px;
  font-weight: 400;
  cursor: pointer;
  transition: all 0.3s ease;
  letter-spacing: 0.3px;
}

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

.size-btn.active {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.color-options {
  display: flex;
  gap: 12px;
}

.color-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
  outline: none;
}

.color-btn:hover {
  border-color: var(--color-text-muted);
}

.color-btn.active {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-bg), 0 0 0 5px var(--color-accent);
}

.detail-add-btn {
  width: 100%;
  padding: 18px;
  margin-top: 12px;
  border-radius: 0;
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.detail-add-btn.added {
  background: rgba(45, 212, 168, 0.15);
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
}

.detail-desc {
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--color-border);
}

.detail-desc p {
  color: var(--color-text-muted);
  font-size: 15px;
  line-height: 1.8;
  margin-bottom: 24px;
  font-weight: 300;
}

.detail-meta {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 12px 24px;
  font-size: 13px;
}

.detail-meta dt {
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 11px;
  font-weight: 600;
}

.detail-meta dd {
  color: var(--color-text);
  font-weight: 300;
}

/* ============================================================
   CART
   ============================================================ */
.cart-view {
  max-width: 900px;
  margin: 0 auto;
  padding: 60px 40px;
}

.cart-view h1 {
  font-size: 32px;
  font-weight: 300;
  margin-bottom: 48px;
  letter-spacing: -0.3px;
}

.cart-items {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 40px;
}

.cart-item {
  display: flex;
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--color-border);
}

.cart-item:first-child {
  border-top: 1px solid var(--color-border);
}

.cart-item-image {
  width: 100px;
  height: 130px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cart-item-image .product-image-icon {
  font-size: 28px;
  position: static;
}

.cart-item-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
}

.cart-item-name {
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.2px;
}

.cart-item-details {
  font-size: 13px;
  color: var(--color-text-muted);
  font-weight: 300;
}

.cart-item-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  gap: 12px;
}

.cart-item-price {
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.3px;
}

.cart-remove-btn {
  padding: 0;
  border: none;
  background: none;
  color: var(--color-text-muted);
  font-family: var(--font-main);
  font-size: 12px;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: color 0.3s ease;
}

.cart-remove-btn:hover {
  color: #ff6b6b;
}

.cart-empty {
  text-align: center;
  padding: 120px 20px;
}

.cart-empty-icon {
  font-size: 48px;
  margin-bottom: 24px;
  opacity: 0.15;
}

.cart-empty h2 {
  font-size: 24px;
  font-weight: 300;
  margin-bottom: 16px;
}

.cart-empty .btn {
  border-radius: 0;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-size: 13px;
}

.cart-summary {
  padding-top: 24px;
}

.cart-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.cart-total-label {
  font-size: 14px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-text-muted);
}

.cart-total-value {
  font-size: 24px;
  font-weight: 300;
}

.cart-checkout-btn {
  width: 100%;
  border-radius: 0;
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 18px;
}

/* ============================================================
   CHECKOUT
   ============================================================ */
.checkout-view {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 40px 80px;
}

.checkout-view h1 {
  font-size: 32px;
  font-weight: 300;
  margin-bottom: 48px;
  letter-spacing: -0.3px;
}

.checkout-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 48px;
  align-items: start;
}

.checkout-form {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.checkout-section {
  background: none;
  border: none;
  border-bottom: 1px solid var(--color-border);
  border-radius: 0;
  padding: 0 0 32px;
}

.checkout-section-title {
  font-size: 11px;
  font-weight: 600;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-text-muted);
}

.checkout-section-title .step {
  width: 24px;
  height: 24px;
  border-radius: 0;
  background: var(--color-accent);
  color: var(--color-bg);
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-field {
  margin-bottom: 16px;
}

.form-field:last-child {
  margin-bottom: 0;
}

.form-field label {
  display: block;
  font-size: 11px;
  color: var(--color-text-muted);
  margin-bottom: 8px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-field input {
  width: 100%;
  padding: 14px 0;
  background: none;
  border: none;
  border-bottom: 1px solid var(--color-border);
  border-radius: 0;
  color: var(--color-text);
  font-family: var(--font-main);
  font-size: 15px;
  font-weight: 300;
  outline: none;
  transition: border-color 0.3s ease;
}

.form-field input:focus {
  border-bottom-color: var(--color-accent);
}

.form-field input::placeholder {
  color: var(--color-text-muted);
  opacity: 0.4;
}

.radio-group {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.radio-option {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(45, 212, 168, 0.06);
  cursor: pointer;
  transition: all 0.3s ease;
}

.radio-option:last-child {
  border-bottom: none;
}

.radio-dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1.5px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.radio-option.active .radio-dot {
  border-color: var(--color-accent);
}

.radio-option.active .radio-dot::after {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
}

.radio-label {
  font-size: 14px;
  font-weight: 300;
  flex: 1;
}

.radio-price {
  font-size: 14px;
  font-weight: 400;
  color: var(--color-text-muted);
}

/* Checkout summary */
.checkout-summary {
  background: var(--color-surface);
  padding: 36px;
  position: sticky;
  top: 90px;
}

.checkout-summary-title {
  font-size: 11px;
  font-weight: 600;
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-text-muted);
}

.checkout-summary-items {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
}

.checkout-summary-item {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  font-weight: 300;
}

.checkout-summary-item .name {
  color: var(--color-text-muted);
  flex: 1;
  margin-right: 16px;
}

.checkout-summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  font-weight: 300;
  margin-bottom: 8px;
}

.checkout-summary-row.total {
  font-size: 18px;
  font-weight: 400;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
}

.checkout-place-btn {
  width: 100%;
  margin-top: 24px;
  border-radius: 0;
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 18px;
}

/* ============================================================
   CONFIRMATION
   ============================================================ */
.confirmation-view {
  text-align: center;
  padding: 100px 40px;
  max-width: 520px;
  margin: 0 auto;
}

.confirmation-icon {
  font-size: 48px;
  margin-bottom: 32px;
}

.confirmation-view h1 {
  font-size: 36px;
  font-weight: 300;
  margin-bottom: 8px;
}

.confirmation-subtitle {
  font-size: 16px;
  color: var(--color-text-muted);
  margin-bottom: 48px;
  font-weight: 300;
}

.confirmation-order {
  background: var(--color-surface);
  padding: 32px;
  margin-bottom: 32px;
}

.confirmation-order-label {
  font-size: 11px;
  color: var(--color-text-muted);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.confirmation-order-number {
  font-size: 28px;
  font-weight: 300;
  font-family: monospace;
  color: var(--color-accent);
  letter-spacing: 2px;
}

.confirmation-message {
  font-size: 15px;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 40px;
  font-weight: 300;
}

.confirmation-view .btn {
  border-radius: 0;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-size: 13px;
}

.confirmation-note {
  font-size: 12px;
  color: var(--color-text-muted);
  opacity: 0.5;
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--color-border);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Footer */
.shop-footer {
  padding: 32px 0;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 12px;
  border-top: 1px solid var(--color-border);
  margin-top: auto;
  letter-spacing: 0.3px;
}

.shop-footer a {
  color: var(--color-text-muted);
  margin: 0 12px;
}

.shop-footer a:hover {
  color: var(--color-accent);
}

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .shop-header-center { display: none; }
  .shop-header-inner { padding: 14px 20px; }
  .shop-hero h1 { font-size: 40px; }
  .collections-scroll { padding: 0 20px 20px; }
  .collection-card { flex: 0 0 300px; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .product-detail { grid-template-columns: 1fr; }
  .product-detail-image { min-height: 50vh; }
  .product-detail-info { padding: 32px 20px 60px; }
  .checkout-grid { grid-template-columns: 1fr; }
  .catalog-section,
  .breadcrumb { padding-left: 20px; padding-right: 20px; }
  .collections-header { padding: 0 20px; }
}

@media (max-width: 600px) {
  .shop-hero { height: 90vh; }
  .shop-hero h1 { font-size: 32px; }
  .shop-hero-content { padding: 0 20px; }
  .products-grid { grid-template-columns: 1fr; }
  .cart-view,
  .checkout-view { padding: 32px 20px; }
  .form-row { grid-template-columns: 1fr; }
  .collection-card { flex: 0 0 260px; }
}