/* ========================================
   DEEPOO — Premium Fashion Store CSS
   Inspired by Zara & Massimo Dutti
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Inter:wght@300;400;500;600&display=swap');

/* ─── CUSTOM PROPERTIES ─── */
:root {
  --black: #0a0a0a;
  --white: #fafafa;
  --off-white: #f5f4f0;
  --cream: #ede8df;
  --gold: #b89d6f;
  --gold-light: #d4bc96;
  --gray-100: #f0efeb;
  --gray-200: #e0ddd7;
  --gray-400: #9c9890;
  --gray-600: #5c5954;
  --gray-800: #2a2825;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Inter', system-ui, sans-serif;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.10);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.15);
  --header-height: 70px;
}

/* ─── RESET & BASE ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  font-weight: 300;
  color: var(--black);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color var(--transition); }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font-sans); }
input, textarea, select { font-family: var(--font-sans); }

/* ─── ANNOUNCEMENT BAR ─── */
.announcement-bar {
  background: var(--black);
  color: var(--white);
  text-align: center;
  padding: 10px 20px;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 400;
}

/* ─── HEADER / NAVBAR ─── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(250, 250, 250, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  transition: all var(--transition);
}
.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: var(--header-height);
  padding: 0 48px;
  max-width: 1600px;
  margin: 0 auto;
}

.header-nav { display: flex; align-items: center; gap: 36px; }
.header-nav a {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 400;
  color: var(--gray-600);
  position: relative;
  padding-bottom: 2px;
}
.header-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--black);
  transition: width var(--transition);
}
.header-nav a:hover { color: var(--black); }
.header-nav a:hover::after { width: 100%; }
.header-nav a.active { color: var(--black); font-weight: 500; }
.header-nav a.active::after { width: 100%; }

.header-logo {
  text-align: center;
}
.header-logo a {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 300;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--black);
}

.header-actions { display: flex; align-items: center; gap: 20px; justify-content: flex-end; }
.header-actions button, .header-actions a {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-600);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color var(--transition);
}
.header-actions button:hover, .header-actions a:hover { color: var(--black); }

.search-bar-container {
  display: none;
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  padding: 16px 48px;
  animation: fadeDown 0.3s ease;
}
.search-bar-container.open { display: flex; justify-content: center; }
.search-bar-container input {
  width: 100%;
  max-width: 560px;
  border: none;
  border-bottom: 1px solid var(--black);
  padding: 8px 0;
  font-size: 1rem;
  font-family: var(--font-sans);
  background: transparent;
  outline: none;
  letter-spacing: 0.05em;
}

/* ─── HERO SECTION ─── */
.hero {
  position: relative;
  height: calc(100vh - var(--header-height) - 41px);
  min-height: 600px;
  overflow: hidden;
}
.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s ease;
  background: var(--cream);
  display: flex;
  align-items: center;
}
.hero-slide.active { opacity: 1; }
.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(10,10,10,0.45) 0%, rgba(10,10,10,0.1) 60%, transparent 100%);
}
.hero-content {
  position: absolute;
  left: 12%;
  top: 50%;
  transform: translateY(-50%);
  color: var(--white);
  max-width: 500px;
}
.hero-content .eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: 16px;
  opacity: 0.85;
}
.hero-content h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 5vw, 5rem);
  font-weight: 300;
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}
.hero-content p {
  font-size: 1rem;
  font-weight: 300;
  opacity: 0.9;
  margin-bottom: 36px;
  letter-spacing: 0.03em;
}

.btn-hero {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--white);
  color: var(--black);
  padding: 14px 32px;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
  transition: all var(--transition);
}
.btn-hero:hover {
  background: var(--gold);
  color: var(--white);
}

.hero-dots {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}
.hero-dot {
  width: 32px;
  height: 2px;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: all var(--transition);
}
.hero-dot.active { background: var(--white); width: 56px; }

/* ─── SECTION DEFAULTS ─── */
section { padding: 80px 0; }

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 48px;
}

.section-title {
  text-align: center;
  margin-bottom: 48px;
}
.section-title .eyebrow {
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}
.section-title h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 300;
  color: var(--black);
  letter-spacing: 0.04em;
}

/* ─── GENDER SPLIT BANNER ─── */
.gender-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: 580px;
  background: var(--black);
}
.gender-split-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.gender-split-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
  filter: brightness(0.75);
}
.gender-split-item:hover img { transform: scale(1.04); filter: brightness(0.65); }
.gender-split-label {
  position: absolute;
  bottom: 48px;
  left: 48px;
}
.gender-split-label span {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  margin-bottom: 10px;
}
.gender-split-label h3 {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 300;
  color: var(--white);
  letter-spacing: 0.04em;
  margin-bottom: 20px;
}
.btn-outline-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(255,255,255,0.7);
  color: var(--white);
  padding: 11px 28px;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: all var(--transition);
}
.btn-outline-white:hover { background: var(--white); color: var(--black); border-color: var(--white); }

/* ─── PRODUCT GRID ─── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2px;
}

.similar-products-grid {
  grid-template-columns: repeat(4, 1fr);
}

.product-card {
  position: relative;
  overflow: hidden;
  background: var(--gray-100);
  cursor: pointer;
}

.product-card-image {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--gray-100);
}
.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.product-card:hover .product-card-image img { transform: scale(1.06); }

/* ─── DETAIL PAGE SLIDER ─── */
.product-detail-layout .product-images {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2px;
  background: var(--off-white);
}

.product-thumbnails {
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow-y: auto;
  max-height: 800px;
}

.thumb-item {
  aspect-ratio: 1/1;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity 0.3s ease;
  border: 1px solid transparent;
}

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

.thumb-item:hover, .thumb-item.active {
  opacity: 1;
}

.thumb-item.active {
  border-color: var(--black);
}

.main-image-viewport {
  position: relative;
  overflow: hidden;
  background: var(--gray-100);
}

.main-image-viewport img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}


.product-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--black);
  color: var(--white);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 10px;
}
.product-badge.sale {
  background: #c0392b;
}
.product-badge.new {
  background: var(--gold);
}

.product-quick-view {
  position: absolute;
  bottom: -50px;
  left: 0;
  right: 0;
  background: rgba(10,10,10,0.85);
  color: var(--white);
  text-align: center;
  padding: 14px;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: bottom var(--transition);
}
.product-card:hover .product-quick-view { bottom: 0; }

.product-card-info {
  padding: 16px 12px 20px;
  background: var(--white);
}
.product-category-tag {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 6px;
}
.product-name {
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  margin-bottom: 8px;
  color: var(--black);
  transition: color var(--transition);
  line-height: 1.3;
}
.product-card:hover .product-name { color: var(--gold); }
.product-price {
  display: flex;
  align-items: center;
  gap: 10px;
}
.price-current { font-size: 0.9rem; font-weight: 500; color: var(--black); }
.price-original { font-size: 0.82rem; color: var(--gray-400); text-decoration: line-through; }
.price-discount { font-size: 0.75rem; color: #c0392b; font-weight: 500; }

/* ─── PRODUCTS PAGE ─── */
.products-page {
  padding: 0;
}
.products-page-header {
  background: var(--off-white);
  padding: 48px;
  margin-bottom: 0;
}
.products-page-header h1 {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 300;
  letter-spacing: 0.06em;
}
.products-page-header p {
  color: var(--gray-600);
  font-size: 0.85rem;
  margin-top: 6px;
  letter-spacing: 0.05em;
}

.products-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 70vh;
}

.filters-sidebar {
  background: var(--off-white);
  padding: 40px 32px;
  border-right: 1px solid var(--gray-200);
  position: sticky;
  top: calc(var(--header-height) + 1px);
  height: calc(100vh - var(--header-height));
  overflow-y: auto;
}
.filter-group { margin-bottom: 36px; }
.filter-group-title {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--black);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--gray-200);
}
.filter-item {
  display: block;
  font-size: 0.82rem;
  color: var(--gray-600);
  padding: 6px 0;
  cursor: pointer;
  transition: color var(--transition);
  letter-spacing: 0.03em;
}
.filter-item:hover, .filter-item.active { color: var(--black); font-weight: 500; }

.products-main {
  padding: 32px 48px;
}
.products-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--gray-200);
}
.products-count { font-size: 0.82rem; color: var(--gray-600); letter-spacing: 0.05em; }
.sort-select {
  border: 1px solid var(--gray-200);
  padding: 8px 16px;
  font-size: 0.8rem;
  color: var(--gray-600);
  background: var(--white);
  outline: none;
  cursor: pointer;
  letter-spacing: 0.05em;
}

/* ─── PRODUCT DETAIL ─── */
.product-detail-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 85vh;
}
.product-images {
  background: var(--off-white);
  position: relative;
}
.product-images img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}
.product-info {
  padding: 64px 72px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.product-info .category-tag {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}
.product-info h1 {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 300;
  margin-bottom: 20px;
  line-height: 1.2;
  letter-spacing: 0.03em;
}
.product-info .price-block {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 24px;
}
.product-info .price-block .current { font-size: 1.5rem; font-weight: 500; }
.product-info .price-block .original { font-size: 1rem; color: var(--gray-400); text-decoration: line-through; }
.product-info .description { color: var(--gray-600); font-size: 0.9rem; line-height: 1.7; margin-bottom: 32px; }

.size-selector { margin-bottom: 28px; }
.size-label { font-size: 0.72rem; letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: 12px; }
.sizes { display: flex; gap: 8px; flex-wrap: wrap; }
.size-btn {
  border: 1px solid var(--gray-200);
  padding: 8px 16px;
  font-size: 0.8rem;
  color: var(--gray-600);
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-sans);
}
.size-btn:hover, .size-btn.selected { border-color: var(--black); color: var(--black); background: var(--black); color: var(--white); }

.btn-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--black);
  color: var(--white);
  width: 100%;
  padding: 17px 32px;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
  transition: all var(--transition);
  border: 1px solid var(--black);
  cursor: pointer;
}
.btn-primary:hover { background: var(--gold); border-color: var(--gold); }

.btn-secondary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: transparent;
  color: var(--black);
  width: 100%;
  padding: 15px 32px;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 400;
  transition: all var(--transition);
  border: 1px solid var(--gray-200);
  cursor: pointer;
  margin-top: 12px;
}
.btn-secondary:hover { border-color: var(--black); }

/* ─── LOADING SPINNER ─── */
.loading-spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #fff;
  animation: spin 0.8s ease-in-out infinite;
  margin-right: 8px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.btn-primary:disabled, .btn-secondary:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

/* ─── CART PAGE ─── */
.cart-page-wrapper {
  max-width: 1100px;
  margin: 0 auto;
  padding: 60px 48px;
}
.cart-page-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 48px;
  align-items: start;
}
.cart-item-layout {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 24px 0;
  border-bottom: 1px solid var(--gray-200);
}
.cart-item-price-col {
  text-align: right;
}
.cart-summary-box {
  background: var(--off-white);
  padding: 36px;
  position: sticky;
  top: calc(var(--header-height) + 20px);
}

/* ─── FOOTER ─── */
.site-footer {
  background: var(--black);
  color: rgba(250,250,250,0.65);
  padding: 72px 0 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 48px;
  margin-bottom: 56px;
}
.footer-brand .logo {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--white);
  letter-spacing: 0.15em;
  margin-bottom: 16px;
}
.footer-brand p { font-size: 0.82rem; line-height: 1.8; max-width: 280px; }
.footer-social { display: flex; gap: 16px; margin-top: 24px; }
.footer-social a {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.65);
  transition: all var(--transition);
}
.footer-social a:hover { border-color: var(--gold); color: var(--gold); }

.footer-col h4 {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 20px;
}
.footer-col a {
  display: block;
  font-size: 0.82rem;
  padding: 5px 0;
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  max-width: 1400px;
  margin: 0 auto;
  padding-left: 48px;
  padding-right: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
}

/* ─── ANIMATIONS ─── */
@keyframes fadeDown { from { opacity:0; transform:translateY(-10px); } to { opacity:1; transform:none; } }
@keyframes fadeUp { from { opacity:0; transform:translateY(20px); } to { opacity:1; transform:none; } }

.fade-in { opacity:0; transform:translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-in.visible { opacity:1; transform:none; }

/* ─── NO PRODUCTS ─── */
.no-products {
  text-align: center;
  padding: 80px 40px;
  color: var(--gray-400);
}
.no-products .icon { font-size: 3rem; margin-bottom: 16px; opacity: 0.4; }
.no-products h3 { font-family: var(--font-serif); font-size: 1.5rem; font-weight: 300; margin-bottom: 8px; }

/* ─── MOBILE MENU ─── */
.mobile-menu-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.mobile-menu-toggle span { width: 24px; height: 1px; background: var(--black); transition: var(--transition); }

#mobileMenu { display: none; background: var(--white); border-bottom: 1px solid var(--gray-200); padding: 20px 24px; }
#mobileMenu.open { display: block; }

/* ─── RESPONSIVE ─── */
@media (max-width: 1100px) {
  .products-layout { grid-template-columns: 220px 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .cart-page-wrapper { padding: 40px 32px; }
}

@media (max-width: 900px) {
  .header-inner { padding: 0 24px; }
  .hero-content { left: 6%; }
  .header-nav { display: none; }
  .mobile-menu-toggle { display: flex; }
  .gender-split { grid-template-columns: 1fr; height: auto; }
  .gender-split-item { height: 360px; }
  .gender-split-label { bottom: 32px; left: 28px; }
  .gender-split-label h3 { font-size: 2rem; }
  .products-layout { grid-template-columns: 1fr; }
  .filters-sidebar { display: none; }
  /* Product Detail */
  .product-detail-layout { grid-template-columns: 1fr; }
  .product-detail-layout .product-images { grid-template-columns: 1fr; }
  .product-thumbnails { flex-direction: row; max-height: none; overflow-x: auto; overflow-y: hidden; gap: 4px; padding-bottom: 4px; }
  .thumb-item { flex: 0 0 64px; aspect-ratio: 1/1; }
  .main-image-viewport { min-height: 420px !important; }
  .product-info { padding: 32px 24px; }
  .product-info h1 { font-size: 1.7rem; }
  /* Cart */
  .cart-page-wrapper { padding: 32px 24px; }
  .cart-page-layout { grid-template-columns: 1fr; gap: 32px; }
  .cart-summary-box { position: static; }
  /* Footer */
  .footer-grid { grid-template-columns: 1fr 1fr; padding: 0 24px; }
  /* Similar Products */
  .similar-products-grid { grid-template-columns: repeat(2, 1fr); }
  section { padding: 56px 0; }
}

@media (max-width: 600px) {
  .container { padding: 0 16px; }
  .header-inner { padding: 0 16px; }
  /* Hero */
  .hero { min-height: 480px; }
  .hero-content { left: 20px; right: 20px; max-width: none; }
  .hero-content h1 { font-size: 2rem; }
  .hero-content p { font-size: 0.9rem; margin-bottom: 24px; }
  .btn-hero { padding: 12px 24px; font-size: 0.7rem; }
  /* Product grid */
  .products-grid { grid-template-columns: 1fr 1fr; gap: 1px; }
  .products-main { padding: 16px; }
  .products-page-header { padding: 28px 20px; }
  /* Product Detail */
  .main-image-viewport { min-height: 320px !important; }
  .product-info { padding: 24px 16px; }
  .product-info h1 { font-size: 1.5rem; }
  .product-info .price-block .current { font-size: 1.25rem; }
  /* Cart */
  .cart-page-wrapper { padding: 24px 16px; }
  .cart-item-layout { grid-template-columns: 80px 1fr; gap: 14px; }
  .cart-item-price-col { grid-column: 2; justify-self: start; margin-top: -4px; }
  /* Footer */
  .footer-grid { grid-template-columns: 1fr; padding: 0 20px; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; padding: 24px 20px; }
  .site-footer { padding: 48px 0 28px; }
  /* Search bar */
  .search-bar-container { padding: 14px 20px; }
  .similar-products-grid { grid-template-columns: repeat(2, 1fr); }
  section { padding: 40px 0; }
}