/* Elevation Tech Supply — Green & Black Theme */
:root {
  --bg: #0a0a0a;
  --surface: #111111;
  --surface-2: #1a1a1a;
  --green: #00c853;
  --green-hover: #00a844;
  --green-dark: #005c27;
  --green-dim: #00c85320;
  --text: #ffffff;
  --text-muted: #9e9e9e;
  --border: #2a2a2a;
  --radius: 10px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { overflow-x: hidden; max-width: 100vw; background: var(--bg); color: var(--text); font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif; }

/* === SCROLLING BANNER === */
.scroll-banner {
  background: var(--green);
  color: #000;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 8px 0;
  overflow: hidden;
  white-space: nowrap;
}
.scroll-track {
  display: inline-flex;
  animation: marquee 30s linear infinite;
}
.scroll-track:hover { animation-play-state: paused; }
.scroll-item {
  display: inline-block;
  padding: 0 40px;
}
.scroll-item::before {
  content: '⚡';
  margin-right: 8px;
}
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-33.333%); }
}

/* === HEADER === */
header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10,10,10,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  height: 64px;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-icon {
  width: 36px;
  height: 36px;
  background: var(--green);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.logo-text .brand { font-weight: 800; font-size: 0.95rem; color: var(--text); letter-spacing: -0.02em; }
.logo-text .tagline { font-size: 0.65rem; color: var(--green); text-transform: uppercase; letter-spacing: 0.1em; }

nav { display: flex; gap: 4px; flex: 1; justify-content: center; }
nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  padding: 6px 14px;
  border-radius: 6px;
  transition: all 0.2s;
}
nav a:hover, nav a.active { color: var(--text); background: var(--surface-2); }

.header-actions { display: flex; align-items: center; gap: 12px; }
.search-bar {
  display: flex;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 12px;
  gap: 8px;
  width: 200px;
}
.search-bar input {
  background: none;
  border: none;
  outline: none;
  color: var(--text);
  font-size: 0.85rem;
  width: 100%;
}
.search-bar input::placeholder { color: var(--text-muted); }
.search-bar svg { color: var(--text-muted); flex-shrink: 0; }

.btn-cart {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 14px;
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  text-decoration: none;
  transition: border-color 0.2s;
}
.btn-cart:hover { border-color: var(--green); color: var(--green); }
.cart-count {
  position: absolute;
  top: -6px;
  right: -6px;
  background: var(--green);
  color: #000;
  font-size: 0.65rem;
  font-weight: 800;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hamburger { display: none; background: none; border: none; color: var(--text); cursor: pointer; }

/* === BUTTONS === */
.btn-primary {
  background: var(--green);
  color: #000;
  border: none;
  border-radius: 8px;
  padding: 12px 24px;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-primary:hover { background: var(--green-hover); transform: translateY(-1px); box-shadow: 0 4px 20px #00c85340; }
.btn-secondary {
  background: transparent;
  color: var(--green);
  border: 1px solid var(--green);
  border-radius: 8px;
  padding: 12px 24px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-secondary:hover { background: var(--green-dim); }
.btn-sm { padding: 8px 16px; font-size: 0.82rem; }

/* === HERO === */
.hero {
  min-height: 600px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #0a0a0a 0%, #0d1f0d 50%, #0a0a0a 100%);
}
.hero::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #00c85320 0%, transparent 70%);
  top: -100px;
  right: -100px;
  border-radius: 50%;
}
.hero::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, #00c85315 0%, transparent 70%);
  bottom: -100px;
  left: 10%;
  border-radius: 50%;
}
.hero-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 80px 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
  width: 100%;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--green-dim);
  border: 1px solid #00c85340;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.hero h1 {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}
.hero h1 span { color: var(--green); }
.hero p { color: var(--text-muted); font-size: 1.05rem; line-height: 1.7; margin-bottom: 32px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 32px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}
.hero-stat strong { display: block; font-size: 1.6rem; font-weight: 800; color: var(--green); }
.hero-stat span { font-size: 0.8rem; color: var(--text-muted); }
.hero-image {
  position: relative;
  display: flex;
  justify-content: center;
}
.hero-image img {
  width: 100%;
  max-width: 480px;
  border-radius: 20px;
  border: 1px solid var(--border);
  box-shadow: 0 20px 60px #00000080, 0 0 40px #00c85315;
}
.floating-badge {
  position: absolute;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 16px;
  font-size: 0.78rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 8px 24px #00000060;
}
.floating-badge.top-left { top: 20px; left: -20px; }
.floating-badge.bottom-right { bottom: 40px; right: -20px; }
.badge-dot { width: 8px; height: 8px; background: var(--green); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

/* === SECTION === */
section { padding: 80px 24px; }
.container { max-width: 1280px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 48px; }
.section-label {
  display: inline-block;
  background: var(--green-dim);
  color: var(--green);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 100px;
  margin-bottom: 14px;
}
.section-header h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); font-weight: 800; letter-spacing: -0.02em; }
.section-header p { color: var(--text-muted); margin-top: 10px; max-width: 500px; margin-left: auto; margin-right: auto; }

/* === CATEGORIES === */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.category-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-decoration: none;
  color: var(--text);
  transition: all 0.25s;
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  overflow: hidden;
}
.category-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--green-dim);
  opacity: 0;
  transition: opacity 0.25s;
}
.category-card:hover { border-color: var(--green); transform: translateY(-4px); }
.category-card:hover::before { opacity: 1; }
.cat-icon { font-size: 2.2rem; }
.cat-name { font-weight: 700; font-size: 1.05rem; }
.cat-count { font-size: 0.8rem; color: var(--text-muted); }
.cat-arrow { color: var(--green); font-size: 1.2rem; margin-top: auto; }

/* === PRODUCTS GRID === */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.25s;
  position: relative;
}
.product-card:hover { border-color: var(--green); transform: translateY(-4px); box-shadow: 0 8px 30px #00c85315; }
.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--green);
  color: #000;
  font-size: 0.7rem;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 4px;
  z-index: 1;
  text-transform: uppercase;
}
.product-badge.sale { background: #ff5722; color: #fff; }
.product-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  background: var(--surface-2);
}
.product-body { padding: 16px; }
.product-category { font-size: 0.72rem; color: var(--green); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; margin-bottom: 6px; }
.product-name { font-weight: 700; font-size: 0.92rem; line-height: 1.3; margin-bottom: 8px; color: var(--text); }
.product-rating { display: flex; align-items: center; gap: 4px; font-size: 0.78rem; color: var(--text-muted); margin-bottom: 12px; }
.stars { color: #ffc107; }
.product-footer { display: flex; align-items: center; justify-content: space-between; }
.product-price { font-size: 1.05rem; font-weight: 800; color: var(--green); }
.product-price-old { font-size: 0.8rem; color: var(--text-muted); text-decoration: line-through; margin-left: 6px; }
.btn-add {
  background: var(--green);
  color: #000;
  border: none;
  border-radius: 6px;
  padding: 7px 12px;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-add:hover { background: var(--green-hover); }

/* === FEATURES STRIP === */
.features-strip {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 40px 24px;
}
.features-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.feature-item { display: flex; align-items: flex-start; gap: 14px; }
.feature-icon { font-size: 1.8rem; flex-shrink: 0; }
.feature-title { font-weight: 700; font-size: 0.9rem; margin-bottom: 4px; }
.feature-desc { font-size: 0.78rem; color: var(--text-muted); line-height: 1.5; }

/* === NEWSLETTER === */
.newsletter { background: linear-gradient(135deg, #0d1f0d, var(--bg)); text-align: center; }
.newsletter h2 { font-size: 2rem; font-weight: 800; margin-bottom: 12px; }
.newsletter p { color: var(--text-muted); margin-bottom: 28px; }
.newsletter-form {
  display: flex;
  gap: 12px;
  max-width: 480px;
  margin: 0 auto;
}
.newsletter-form input {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--text);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s;
}
.newsletter-form input:focus { border-color: var(--green); }

/* === FOOTER === */
footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 60px 24px 30px;
}
.footer-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 30px;
}
.footer-brand p { color: var(--text-muted); font-size: 0.85rem; line-height: 1.7; margin: 14px 0 20px; }
.social-links { display: flex; gap: 10px; }
.social-link {
  width: 36px; height: 36px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  transition: all 0.2s;
}
.social-link:hover { border-color: var(--green); color: var(--green); }
.footer-col h4 { font-weight: 700; font-size: 0.9rem; margin-bottom: 16px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { color: var(--text-muted); text-decoration: none; font-size: 0.85rem; transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--green); }
.footer-bottom {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* === CART SIDEBAR === */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: #00000080;
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.cart-overlay.open { opacity: 1; pointer-events: all; }
.cart-sidebar {
  position: fixed;
  top: 0; right: 0;
  width: 400px;
  height: 100vh;
  background: var(--surface);
  border-left: 1px solid var(--border);
  z-index: 2001;
  transform: translateX(100%);
  transition: transform 0.3s;
  display: flex;
  flex-direction: column;
}
.cart-sidebar.open { transform: translateX(0); }
.cart-header { padding: 20px 24px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.cart-header h3 { font-size: 1.1rem; font-weight: 700; }
.cart-close { background: none; border: none; color: var(--text-muted); font-size: 1.3rem; cursor: pointer; }
.cart-items { flex: 1; overflow-y: auto; padding: 20px 24px; display: flex; flex-direction: column; gap: 16px; }
.cart-empty { text-align: center; color: var(--text-muted); padding: 40px 0; }
.cart-empty .empty-icon { font-size: 3rem; margin-bottom: 12px; }
.cart-item {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 14px;
  align-items: center;
  background: var(--surface-2);
  border-radius: 8px;
  padding: 12px;
}
.cart-item-img { width: 64px; height: 64px; object-fit: cover; border-radius: 6px; }
.cart-item-name { font-size: 0.85rem; font-weight: 600; margin-bottom: 4px; }
.cart-item-price { font-size: 0.85rem; color: var(--green); font-weight: 700; }
.cart-item-qty { display: flex; align-items: center; gap: 8px; margin-top: 6px; }
.qty-btn {
  width: 22px; height: 22px;
  background: var(--border);
  border: none;
  border-radius: 4px;
  color: var(--text);
  cursor: pointer;
  font-size: 0.85rem;
}
.qty-val { font-size: 0.85rem; min-width: 20px; text-align: center; }
.cart-item-remove { background: none; border: none; color: var(--text-muted); cursor: pointer; font-size: 0.9rem; }
.cart-footer { padding: 20px 24px; border-top: 1px solid var(--border); }
.cart-total { display: flex; justify-content: space-between; font-weight: 700; font-size: 1.05rem; margin-bottom: 16px; }
.cart-total span:last-child { color: var(--green); }

/* === SHOP PAGE === */
.shop-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 30px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 40px 24px;
}
.filter-sidebar { position: sticky; top: 80px; }
.filter-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
}
.filter-card h4 { font-size: 0.88rem; font-weight: 700; margin-bottom: 14px; }
.filter-option {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  cursor: pointer;
  padding: 5px 0;
  transition: color 0.2s;
}
.filter-option:hover { color: var(--text); }
.filter-option input { accent-color: var(--green); }
.shop-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.shop-header h2 { font-size: 1.3rem; font-weight: 700; }
.sort-select {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 14px;
  color: var(--text);
  font-size: 0.85rem;
  outline: none;
  cursor: pointer;
}

/* === PRODUCT DETAIL === */
.product-detail {
  max-width: 1280px;
  margin: 0 auto;
  padding: 48px 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.product-gallery { display: flex; flex-direction: column; gap: 12px; }
.gallery-main img {
  width: 100%;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  aspect-ratio: 4/3;
  object-fit: cover;
}
.gallery-thumbs { display: flex; gap: 10px; }
.gallery-thumb {
  width: 72px; height: 72px;
  border-radius: 8px;
  border: 2px solid var(--border);
  object-fit: cover;
  cursor: pointer;
  transition: border-color 0.2s;
}
.gallery-thumb.active, .gallery-thumb:hover { border-color: var(--green); }
.product-detail-info h1 { font-size: 1.8rem; font-weight: 800; margin: 16px 0 8px; }
.product-detail-price { font-size: 2rem; font-weight: 900; color: var(--green); margin: 16px 0; }
.product-desc { color: var(--text-muted); line-height: 1.8; font-size: 0.9rem; margin-bottom: 24px; }
.quantity-selector { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.qty-control {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.qty-control button {
  background: none;
  border: none;
  color: var(--text);
  padding: 8px 14px;
  cursor: pointer;
  font-size: 1rem;
  transition: background 0.2s;
}
.qty-control button:hover { background: var(--surface-2); }
.qty-control span { padding: 8px 16px; border-left: 1px solid var(--border); border-right: 1px solid var(--border); font-weight: 700; }

/* === CHECKOUT === */
.checkout-layout { max-width: 900px; margin: 0 auto; padding: 48px 24px; }
.checkout-steps { display: flex; gap: 0; margin-bottom: 40px; }
.checkout-step {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  font-size: 0.85rem;
  font-weight: 600;
}
.checkout-step:first-child { border-radius: 8px 0 0 8px; }
.checkout-step:last-child { border-radius: 0 8px 8px 0; }
.checkout-step.active { background: var(--green-dim); border-color: var(--green); color: var(--green); }
.step-num {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--surface-2);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 800;
}
.checkout-step.active .step-num { background: var(--green); color: #000; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1/-1; }
.form-group label { font-size: 0.82rem; font-weight: 600; color: var(--text-muted); }
.form-group input, .form-group select {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 11px 14px;
  color: var(--text);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s;
}
.form-group input:focus, .form-group select:focus { border-color: var(--green); }
.form-section { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; margin-bottom: 20px; }
.form-section h3 { font-size: 1rem; font-weight: 700; margin-bottom: 20px; padding-bottom: 12px; border-bottom: 1px solid var(--border); }

/* === ABOUT === */
.about-hero { text-align: center; padding: 80px 24px 60px; max-width: 700px; margin: 0 auto; }
.about-hero h1 { font-size: 2.8rem; font-weight: 900; margin-bottom: 16px; }
.about-hero p { color: var(--text-muted); font-size: 1.05rem; line-height: 1.8; }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.value-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: all 0.25s;
}
.value-card:hover { border-color: var(--green); }
.value-icon { font-size: 2rem; margin-bottom: 14px; }
.value-card h3 { font-weight: 700; margin-bottom: 8px; }
.value-card p { color: var(--text-muted); font-size: 0.85rem; line-height: 1.6; }

/* === CONTACT === */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; max-width: 1000px; margin: 0 auto; padding: 0 24px; }
.contact-info h2 { font-size: 2rem; font-weight: 800; margin-bottom: 16px; }
.contact-info p { color: var(--text-muted); line-height: 1.8; margin-bottom: 32px; }
.contact-item { display: flex; gap: 14px; margin-bottom: 20px; }
.contact-item-icon { font-size: 1.3rem; }
.contact-item-label { font-size: 0.78rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 3px; }
.contact-item-value { font-weight: 600; font-size: 0.9rem; }
.contact-form { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; }
.contact-form h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 20px; }
.contact-form textarea {
  width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 11px 14px;
  color: var(--text);
  font-size: 0.9rem;
  outline: none;
  resize: vertical;
  min-height: 120px;
  transition: border-color 0.2s;
  font-family: inherit;
}
.contact-form textarea:focus { border-color: var(--green); }

/* === MOBILE === */
@media (max-width: 768px) {
  nav, .search-bar { display: none; }
  .hamburger { display: block; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-image { display: none; }
  .hero { min-height: auto; }
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .features-inner { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
  .shop-layout { grid-template-columns: 1fr; }
  .filter-sidebar { position: static; }
  .product-detail { grid-template-columns: 1fr; gap: 30px; }
  .form-grid { grid-template-columns: 1fr; }
  .checkout-steps { flex-direction: column; }
  .values-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 20px; }
  .newsletter-form { flex-direction: column; }
  .cart-sidebar { width: 100%; }
}
@media (max-width: 480px) {
  .categories-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .features-inner { grid-template-columns: 1fr; }
}