/* ============================================================
   pages.css — Page-Specific Styles
   Project: SvcShop01 - Website Building Service E-commerce
   ============================================================ */

/* ============================
   PAGE: Homepage — Hero Section
   ============================ */
.hero-section {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
  min-height: 680px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 15% 50%, rgba(245,128,30,0.2) 0%, transparent 50%),
    radial-gradient(circle at 85% 20%, rgba(255,255,255,0.06) 0%, transparent 40%),
    radial-gradient(circle at 70% 80%, rgba(42, 79, 124, 0.5) 0%, transparent 40%);
}

.hero-section::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(180deg, transparent 0%, var(--color-bg) 100%);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(245,128,30,0.2);
  border: 1px solid rgba(245,128,30,0.4);
  color: var(--color-accent);
  font-size: var(--font-size-sm);
  font-weight: 600;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-5);
}

.hero-label .dot {
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: blink 1.5s ease infinite;
}

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

.hero-title {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin-bottom: var(--space-5);
  letter-spacing: -0.02em;
}

.hero-title .highlight {
  color: var(--color-accent);
}

.hero-subtitle {
  font-size: var(--font-size-md);
  color: rgba(255,255,255,0.72);
  line-height: 1.8;
  margin-bottom: var(--space-8);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-8);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.12);
  flex-wrap: wrap;
  gap: var(--space-6);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.65);
}

.trust-item .icon {
  color: var(--color-accent);
}

/* Hero Visual */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-mockup {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  width: 100%;
  max-width: 420px;
}

.mockup-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.mockup-dots {
  display: flex;
  gap: 5px;
}

.mockup-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: block;
}

.mockup-dots span:nth-child(1) { background: #ff5f57; }
.mockup-dots span:nth-child(2) { background: #febc2e; }
.mockup-dots span:nth-child(3) { background: #28c840; }

.mockup-url {
  flex: 1;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  height: 26px;
  display: flex;
  align-items: center;
  padding: 0 var(--space-3);
  font-size: 11px;
  color: rgba(255,255,255,0.5);
}

.mockup-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.mockup-line {
  height: 12px;
  background: rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
}

.mockup-line.short { width: 60%; }
.mockup-line.medium { width: 80%; }
.mockup-line.full { width: 100%; }
.mockup-line.accent { background: rgba(245,128,30,0.5); }

.mockup-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin-top: var(--space-2);
}

.mockup-card {
  height: 64px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.1);
}

/* ============================
   PAGE: Homepage — Category Grid
   ============================ */
.category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

.category-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  display: block;
}

.category-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.category-card .cat-icon {
  width: 56px;
  height: 56px;
  background: rgba(26, 53, 88, 0.08);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto var(--space-4);
  transition: background var(--transition-fast);
}

.category-card:hover .cat-icon {
  background: var(--color-primary);
  color: #fff;
}

.category-card h3 {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.category-card p {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

/* ============================
   PAGE: Homepage — CTA Band
   ============================ */
.cta-band {
  background: var(--color-accent);
  padding: var(--space-16) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(255,255,255,0.12) 0%, transparent 60%);
}

.cta-band h2 {
  font-size: var(--font-size-3xl);
  color: #fff;
  margin-bottom: var(--space-4);
  position: relative;
}

.cta-band p {
  font-size: var(--font-size-md);
  color: rgba(255,255,255,0.8);
  margin-bottom: var(--space-8);
  position: relative;
}

.cta-band .cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  position: relative;
}

/* ============================
   PAGE: Archive / Category Listing
   ============================ */
.archive-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: var(--space-8);
  align-items: start;
}

.filter-sidebar {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  position: sticky;
  top: calc(var(--header-height) + var(--space-6));
}

.filter-sidebar h3 {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.filter-group {
  margin-bottom: var(--space-6);
}

.filter-group h4 {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 11px;
}

.filter-option {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  cursor: pointer;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

.filter-option:hover {
  color: var(--color-primary);
}

.filter-option input[type="checkbox"] {
  accent-color: var(--color-primary);
  width: 16px;
  height: 16px;
}

.filter-option .count {
  margin-left: auto;
  font-size: var(--font-size-xs);
  background: var(--color-bg);
  padding: 1px 7px;
  border-radius: var(--radius-full);
}

.archive-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
  gap: var(--space-3);
}

.archive-count {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.archive-sort {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.archive-sort select {
  padding: var(--space-2) var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  background: var(--color-surface);
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

/* ============================
   PAGE: Product Detail
   ============================ */
.product-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-10);
  align-items: start;
}

.product-sticky {
  position: sticky;
  top: calc(var(--header-height) + var(--space-6));
}

.product-purchase-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-md);
}

.product-price-display {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.product-price-display .price-main {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
}

.product-price-display .price-unit {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.product-price-display .price-origin {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  text-decoration: line-through;
}

.product-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.product-guarantee {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
}

.guarantee-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.guarantee-item .icon {
  color: var(--color-success);
  font-size: 1rem;
}

.product-title {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.product-subtitle {
  font-size: var(--font-size-md);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
}

.product-meta-bar {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  padding: var(--space-4) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-8);
  flex-wrap: wrap;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.meta-item .icon {
  font-size: 1rem;
  color: var(--color-accent);
}

.product-section-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--color-accent);
  display: inline-block;
}

.delivery-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.delivery-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-bg);
  border-radius: var(--radius-lg);
}

.delivery-item .icon {
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: #fff;
  flex-shrink: 0;
}

.delivery-item .text strong {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 2px;
}

.delivery-item .text span {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.audience-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.audience-tag {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: rgba(26, 53, 88, 0.06);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  font-weight: 500;
}

.service-flow {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.flow-step {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.flow-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: var(--font-size-xs);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.flow-content strong {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 2px;
}

.flow-content span {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.related-services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.related-card {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
  text-decoration: none;
  display: block;
}

.related-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.related-card .r-title {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.related-card .r-price {
  font-size: var(--font-size-base);
  font-weight: 800;
  color: var(--color-accent);
}

/* ============================
   PAGE: Cart
   ============================ */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: var(--space-8);
  align-items: start;
}

.cart-table {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.cart-table-header {
  display: grid;
  grid-template-columns: 1fr 120px 120px 80px;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-6);
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.cart-item {
  display: grid;
  grid-template-columns: 1fr 120px 120px 80px;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-border);
  align-items: center;
}

.cart-item:last-child { border-bottom: none; }

.cart-item .item-info {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.cart-item .item-icon {
  width: 52px;
  height: 52px;
  background: rgba(26, 53, 88, 0.08);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.cart-item .item-name {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 2px;
}

.cart-item .item-desc {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.cart-item .item-remove {
  font-size: var(--font-size-xs);
  color: var(--color-error);
  cursor: pointer;
  margin-top: var(--space-1);
  background: none;
  border: none;
  display: inline;
  text-decoration: underline;
}

.cart-item .item-price {
  font-weight: 700;
  color: var(--color-accent);
}

.cart-item .item-subtotal {
  font-weight: 800;
  color: var(--color-text);
}

.coupon-row {
  padding: var(--space-5) var(--space-6);
  border-top: 1px solid var(--color-border);
  display: flex;
  gap: var(--space-3);
  align-items: center;
}

.coupon-input {
  flex: 1;
  padding: 0.5rem var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
}

.coupon-input:focus {
  border-color: var(--color-primary);
  outline: none;
}

/* ============================
   PAGE: Checkout
   ============================ */
.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-8);
  align-items: start;
}

.checkout-step {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  margin-bottom: var(--space-6);
}

.checkout-step-title {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.step-num-badge {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.checkout-step-title h3 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary);
}

.payment-methods {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.payment-method {
  padding: var(--space-4);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.payment-method:hover,
.payment-method.is-selected {
  border-color: var(--color-primary);
  background: rgba(26, 53, 88, 0.04);
}

.payment-method .pm-icon {
  font-size: 1.75rem;
  margin-bottom: var(--space-2);
}

.payment-method .pm-name {
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-text-secondary);
}

.payment-method .pm-demo {
  display: block;
  font-size: 10px;
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* ============================
   PAGE: Success
   ============================ */
.success-page {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-20) var(--space-6);
}

.success-box {
  max-width: 560px;
  width: 100%;
}

.success-icon-wrap {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: rgba(34, 169, 106, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  animation: pop-in 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes pop-in {
  0% { transform: scale(0); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.success-icon-wrap .icon {
  font-size: 2.5rem;
  color: var(--color-success);
}

.success-box h1 {
  font-size: var(--font-size-3xl);
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.order-num-display {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-5);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin: var(--space-4) auto;
}

.order-num-display .num {
  font-weight: 700;
  color: var(--color-primary);
  font-family: monospace;
}

.next-steps {
  background: var(--color-bg);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  margin: var(--space-8) 0;
  text-align: left;
}

.next-steps h3 {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.next-step-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
}

.next-step-item:last-child { border-bottom: none; }

.next-step-item .num {
  width: 24px;
  height: 24px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.next-step-item .content strong {
  display: block;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 2px;
}

.next-step-item .content span {
  color: var(--color-text-secondary);
}

.success-actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================
   PAGE: Cases
   ============================ */
.cases-filter-bar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
}

.filter-btn {
  padding: var(--space-2) var(--space-5);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  cursor: pointer;
  background: var(--color-surface);
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.is-active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

/* ============================
   PAGE: About
   ============================ */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.about-intro-text .large-text {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.4;
  margin-bottom: var(--space-6);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.value-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  padding: var(--space-6);
  text-align: center;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.value-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.value-card .v-icon {
  width: 60px;
  height: 60px;
  background: rgba(26, 53, 88, 0.08);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin: 0 auto var(--space-5);
}

.value-card h3 {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.value-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.why-choose-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}

.why-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-bg);
  border-radius: var(--radius-lg);
}

.why-item .icon {
  width: 44px;
  height: 44px;
  background: var(--color-accent);
  color: #fff;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.why-item h4 {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.why-item p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ============================
   PAGE: Contact
   ============================ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-10);
  align-items: start;
}

.contact-info-card {
  background: var(--color-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  color: rgba(255,255,255,0.85);
  position: sticky;
  top: calc(var(--header-height) + var(--space-6));
}

.contact-info-card h2 {
  font-size: var(--font-size-2xl);
  color: #fff;
  margin-bottom: var(--space-4);
}

.contact-info-card p {
  font-size: var(--font-size-sm);
  line-height: 1.8;
  margin-bottom: var(--space-8);
  color: rgba(255,255,255,0.7);
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.contact-info-item .icon-wrap {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-info-item .c-label {
  display: block;
  font-size: 11px;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 3px;
}

.contact-info-item .c-value {
  display: block;
  color: #fff;
  font-weight: 600;
  font-size: var(--font-size-sm);
}

.contact-form-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}

.contact-form-box h3 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.contact-form-box .subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
}

.about-stats {
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}

.about-stats .stat-item {
  background: var(--color-bg);
  padding: var(--space-6);
  border-radius: var(--radius-xl);
}

.case-single-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: var(--space-8);
  align-items: start;
}

.case-single-main {
  display: grid;
  gap: var(--space-6);
}

.case-single-panel,
.case-detail-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}

.case-detail-card h3 {
  margin-bottom: var(--space-4);
  color: var(--color-primary);
  font-size: var(--font-size-lg);
}

.case-detail-list {
  display: grid;
  gap: 10px;
  padding-left: 18px;
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.7;
}

.case-overview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.case-single-aside {
  display: grid;
  gap: var(--space-6);
  position: sticky;
  top: calc(var(--header-height) + var(--space-6));
}

.related-cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

/* ============================
   Responsive: Pages
   ============================ */
@media (max-width: 1023px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-visual { display: none; }

  .hero-actions { justify-content: center; }

  .hero-trust { justify-content: center; }

  .archive-layout {
    grid-template-columns: 1fr;
  }

  .filter-sidebar {
    position: static;
    display: none;
  }

  .product-layout {
    grid-template-columns: 1fr;
  }

  .product-sticky { position: static; }

  .cart-layout,
  .checkout-layout {
    grid-template-columns: 1fr;
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }

  .contact-info-card {
    position: static;
  }

  .about-intro {
    grid-template-columns: 1fr;
  }

  .case-single-layout,
  .case-overview-grid {
    grid-template-columns: 1fr;
  }

  .case-single-aside {
    position: static;
  }

  .category-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .hero-title {
    font-size: 2rem;
  }

  .cases-grid {
    grid-template-columns: 1fr;
  }

  .values-grid {
    grid-template-columns: 1fr;
  }

  .why-choose-grid {
    grid-template-columns: 1fr;
  }

  .related-cases-grid {
    grid-template-columns: 1fr;
  }

  .delivery-list {
    grid-template-columns: 1fr;
  }

  .related-services {
    grid-template-columns: 1fr;
  }

  .payment-methods {
    grid-template-columns: 1fr;
  }

  .category-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cart-table-header {
    display: none;
  }

  .cart-item {
    grid-template-columns: 1fr;
    gap: var(--space-2);
  }

  .cart-item .item-subtotal { font-size: var(--font-size-base); }
}