/* ===========================================
   Dtia - THEME CSS
   Elements: Header, Buttons, Hero, Products, Collections, Locations, Footer, Responsive
   =========================================== */

/* === RESET BASE === */
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; font-size: 15px; line-height: 1.6; color: #000; background: #fff; -webkit-font-smoothing: antialiased; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; margin: 0; padding: 0; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; font-size: inherit; }
.container { max-width: 1440px; margin: 0 auto; padding: 0 20px; }

/* === ANNOUNCEMENT BAR === */
.dtia-announcement-bar { background: #000; color: #fff; text-align: center; padding: 8px 0; font-size: 13px; }
.dtia-announcement-bar p { margin: 0; }

/* === HEADER === */
.dtia-header {
  position: sticky; top: 0; z-index: 1000; background: #fff; border-bottom: 1px solid #e5e5e5; height: 80px;
}
.dtia-header-inner { display: flex; align-items: center; justify-content: space-between; max-width: 1440px; margin: 0 auto; padding: 0 20px; height: 100%; position: relative; }
.dtia-header-left { display: flex; align-items: center; gap: 4px; }
.dtia-header-center { position: absolute; left: 50%; transform: translateX(-50%); display: flex; align-items: center; }
.dtia-header-right { display: flex; align-items: center; gap: 4px; }

.dtia-site-title { font-size: 22px; font-weight: 700; letter-spacing: -0.03em; }

/* Menu Toggle (Hamburger) */
.dtia-menu-toggle { width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; }
.dtia-menu-toggle span,
.dtia-menu-toggle span::before,
.dtia-menu-toggle span::after { display: block; width: 20px; height: 2px; background: #000; position: relative; transition: 0.3s; }
.dtia-menu-toggle span::before,
.dtia-menu-toggle span::after { content: ''; position: absolute; left: 0; }
.dtia-menu-toggle span::before { top: -6px; }
.dtia-menu-toggle span::after { top: 6px; }

/* Icons */
.dtia-icon { display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; position: relative; transition: opacity 0.3s; }
.dtia-icon:hover { opacity: 0.6; }
.dtia-cart-count { position: absolute; top: 4px; right: 4px; background: #000; color: #fff; font-size: 10px; font-weight: 700; min-width: 18px; height: 18px; border-radius: 50%; display: flex; align-items: center; justify-content: center; padding: 0 4px; }

/* Slide-out Menu Panel */
.dtia-menu-panel {
  position: fixed; top: 0; left: 0; width: 320px; height: 100%; background: #fff; z-index: 3000;
  transform: translateX(-100%); transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto; -webkit-overflow-scrolling: touch;
}
.dtia-menu-panel.open { transform: translateX(0); }
.dtia-menu-panel-header { display: flex; align-items: center; justify-content: space-between; padding: 18px 20px; border-bottom: 1px solid #e5e5e5; }
.dtia-menu-panel-logo img { max-height: 40px; width: auto; }
.dtia-menu-close { width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; }
#dtia-menu-panel-list { padding: 0; }
#dtia-menu-panel-list li { border-bottom: 1px solid #f0f0f0; }
#dtia-menu-panel-list li a { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; font-size: 14px; font-weight: 500; transition: background 0.3s; }
#dtia-menu-panel-list li a:hover { background: #f5f5f5; }
#dtia-menu-panel-list .sub-menu { display: none; padding-left: 16px; }
#dtia-menu-panel-list .sub-menu li a { font-weight: 400; font-size: 13px; }
#dtia-menu-panel-list li.active > .sub-menu { display: block; }
#dtia-menu-panel-list .menu-item-has-children > a::after { content: '>'; margin-left: auto; font-size: 14px; transition: transform 0.3s; }
#dtia-menu-panel-list li.active > a::after { transform: rotate(90deg); }
.dtia-menu-panel-footer { padding: 20px; border-top: 1px solid #e5e5e5; display: flex; flex-direction: column; gap: 12px; }
.dtia-menu-panel-footer a { font-size: 14px; font-weight: 500; display: flex; align-items: center; gap: 6px; }

/* Menu Overlay */
.dtia-menu-overlay { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.5); z-index: 2500; }
.dtia-menu-overlay.active { display: block; }

/* Search Overlay */
.dtia-search-overlay { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: #fff; z-index: 2000; align-items: center; justify-content: center; }
.dtia-search-overlay.active { display: flex; }
.dtia-search-inner { width: 100%; max-width: 600px; padding: 20px; text-align: center; }
.dtia-search-close { position: absolute; top: 20px; right: 20px; font-size: 32px; width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; }
.dtia-search-inner input[type="search"] { width: 100%; padding: 16px 0; font-size: 28px; border: none; border-bottom: 1px solid #e5e5e5; outline: none; background: transparent; text-align: center; }
.dtia-search-inner input[type="search"]::placeholder { color: #ccc; }
.dtia-search-inner button[type="submit"] { display: none; }

/* Filter Overlay (mobile) */
.dtia-filter-overlay { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.5); z-index: 1500; }
.dtia-filter-overlay.active { display: block; }

/* === BUTTONS === */
.dtia-btn { display: inline-flex; align-items: center; justify-content: center; padding: 14px 32px; font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 1.5px; border: 1px solid #000; background: #000; color: #fff; transition: all 0.3s; }
.dtia-btn:hover { background: transparent; color: #000; }
.dtia-btn-primary { background: #000; border-color: #000; color: #fff; }
.dtia-btn-primary:hover { background: transparent; color: #000; }
.dtia-btn-outline-light { background: transparent; border-color: #fff; color: #fff; }
.dtia-btn-outline-light:hover { background: #fff; color: #000; }
.dtia-btn-block { width: 100%; }

/* === HERO === */
.dtia-hero { position: relative; width: 100%; display: flex; align-items: center; justify-content: center; background-size: cover; background-position: center; background-color: #f5f5f5; }
.dtia-hero-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: #000; }
.dtia-hero-content { position: relative; text-align: center; padding: 40px 20px; }
.dtia-hero-title { font-size: 36px; font-weight: 700; margin-bottom: 16px; letter-spacing: -0.02em; }
.dtia-hero-desc { font-size: 16px; margin-bottom: 24px; opacity: 0.9; }

/* === SECTION === */
.dtia-section { padding: 60px 0; }
.dtia-section-title { font-size: 26px; font-weight: 600; text-align: center; margin-bottom: 40px; letter-spacing: -0.02em; }

/* === PRODUCT GRID === */
.dtia-products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; list-style: none; margin: 0; padding: 0; }
.dtia-product-card { list-style: none; }
.dtia-product-card a { display: block; color: inherit; }
.dtia-product-card-image { position: relative; aspect-ratio: 3 / 4; overflow: hidden; background: #f5f5f5; margin-bottom: 12px; }
.dtia-product-card-image img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; transition: opacity 0.4s ease; }
.dtia-pimg-secondary { opacity: 0; }
.dtia-product-card:hover .dtia-pimg-primary { opacity: 0; }
.dtia-product-card:hover .dtia-pimg-secondary { opacity: 1; }
.dtia-product-card-info { text-align: center; padding: 0 4px; }
.dtia-product-card-title { font-size: 14px; font-weight: 500; margin-bottom: 4px; line-height: 1.3; }
.dtia-product-card-price { font-size: 14px; font-weight: 600; }
.dtia-product-card-colors { display: block; font-size: 11px; color: #999; text-transform: uppercase; letter-spacing: 1px; margin-top: 4px; }

/* Badges */
.dtia-badge { position: absolute; top: 12px; left: 12px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; padding: 4px 10px; z-index: 2; }
.dtia-badge--new { background: #dd3333; color: #fff; }
.dtia-badge--soldout { background: #999; color: #fff; }

/* === COLLECTIONS GRID === */
.dtia-collections-grid { display: grid; gap: 20px; }
.dtia-collection-card { display: block; overflow: hidden; }
.dtia-collection-card-img { overflow: hidden; }
.dtia-collection-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.dtia-collection-card:hover .dtia-collection-card-img img { transform: scale(1.05); }
.dtia-collection-card-title { text-align: center; margin-top: 16px; font-size: 16px; font-weight: 500; text-transform: uppercase; letter-spacing: 1px; }

/* === CAROUSEL === */
.dtia-carousel-wrapper { position: relative; display: flex; align-items: center; gap: 16px; }
.dtia-carousel-track { display: flex; gap: 16px; overflow-x: auto; scroll-behavior: smooth; -webkit-overflow-scrolling: touch; scrollbar-width: none; padding: 8px 0; }
.dtia-carousel-track::-webkit-scrollbar { display: none; }
.dtia-carousel-item { flex: 0 0 calc(25% - 12px); min-width: 220px; }
.dtia-carousel-btn { flex-shrink: 0; width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; border: 1px solid #e5e5e5; background: #fff; transition: all 0.3s; z-index: 2; }
.dtia-carousel-btn:hover { border-color: #000; }

/* === LOCATIONS === */
.dtia-locations-grid { display: grid; gap: 30px; }
.dtia-location-card { text-align: center; }
.dtia-location-card h3 { font-size: 16px; font-weight: 600; margin-bottom: 8px; }
.dtia-location-card p { font-size: 14px; color: #666; margin-bottom: 4px; }
.dtia-location-hours { font-size: 13px; margin-bottom: 12px; }
.dtia-location-map { display: inline-block; font-size: 12px; text-transform: uppercase; letter-spacing: 1px; font-weight: 600; border-bottom: 1px solid #000; padding-bottom: 2px; transition: opacity 0.3s; }
.dtia-location-map:hover { opacity: 0.6; }

/* === ARCHIVE === */
.dtia-collection-hero { position: relative; width: 100%; height: 300px; display: flex; align-items: center; justify-content: center; background-size: cover; background-position: center; background-color: #f5f5f5; }
.dtia-collection-hero::after { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.3); }
.dtia-collection-hero h1 { position: relative; z-index: 1; color: #fff; font-size: 34px; font-weight: 700; }

.dtia-archive-bar { border-bottom: 1px solid #e5e5e5; padding: 16px 0; }
.dtia-archive-bar-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.dtia-filters-toggle { display: none; align-items: center; gap: 6px; padding: 8px 16px; border: 1px solid #e5e5e5; font-size: 14px; }
.dtia-archive-bar select { padding: 8px 32px 8px 12px; border: 1px solid #e5e5e5; background: #fff; font-size: 14px; -webkit-appearance: none; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23333' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 10px center; cursor: pointer; }

.dtia-archive-layout { display: grid; grid-template-columns: 260px 1fr; gap: 40px; max-width: 1440px; margin: 0 auto; padding: 30px 20px 60px; }
.dtia-filter-sidebar { position: sticky; top: 100px; height: fit-content; }
.dtia-filter-block { padding: 20px 0; border-bottom: 1px solid #e5e5e5; }
.dtia-filter-block:first-child { padding-top: 0; }
.dtia-filter-title { font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 12px; }
.dtia-filter-block ul li { margin-bottom: 8px; }
.dtia-filter-block ul li a { font-size: 14px; color: #666; transition: color 0.3s; }
.dtia-filter-block ul li a:hover { color: #000; }

/* === SINGLE PRODUCT === */
.dtia-product-single { padding: 30px 0 0; }
.dtia-product-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; padding: 30px 0 60px; }
.dtia-product-gallery { position: sticky; top: 100px; height: fit-content; }
.dtia-gallery-main { margin-bottom: 12px; }
.dtia-gallery-main img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; }
.dtia-gallery-thumbs { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; }
.dtia-gallery-thumbs button { aspect-ratio: 1; overflow: hidden; border: 1px solid transparent; transition: border-color 0.3s; padding: 0; }
.dtia-gallery-thumbs button.active { border-color: #000; }
.dtia-gallery-thumbs img { width: 100%; height: 100%; object-fit: cover; }

.dtia-product-vendor { font-size: 13px; color: #999; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 8px; }
.dtia-product-title { font-size: 28px; font-weight: 600; margin-bottom: 12px; line-height: 1.2; }
.dtia-product-price { font-size: 24px; font-weight: 600; margin-bottom: 16px; }
.dtia-product-price del { font-size: 18px; color: #999; font-weight: 400; margin-left: 8px; }
.dtia-product-price ins { text-decoration: none; }
.dtia-product-desc { font-size: 14px; color: #666; margin-bottom: 24px; line-height: 1.7; }

/* Swatches */
.variations { margin-bottom: 20px; }
.variations tbody { display: flex; flex-direction: column; gap: 16px; }
.variations tr { display: flex; flex-direction: column; gap: 8px; }
.variations .label label { font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.dtia-swatch-group { display: flex; flex-wrap: wrap; gap: 8px; }
.dtia-swatch-item { display: flex; align-items: center; gap: 8px; padding: 8px 16px; border: 1px solid #e5e5e5; font-size: 13px; font-weight: 500; cursor: pointer; transition: all 0.3s; }
.dtia-swatch-item:hover { border-color: #666; }
.dtia-swatch-item.selected { border-color: #000; background: #000; color: #fff; }
.dtia-swatch-color { width: 18px; height: 18px; border-radius: 50%; border: 1px solid #ddd; flex-shrink: 0; }
.reset_variations { display: none !important; }

/* Quantity */
.dtia-quantity { display: flex; align-items: center; border: 1px solid #e5e5e5; width: fit-content; margin-bottom: 16px; }
.dtia-qty-btn { width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; font-size: 18px; transition: background 0.3s; }
.dtia-qty-btn:hover { background: #f5f5f5; }
.dtia-qty-input { width: 60px; height: 44px; text-align: center; border: none; border-left: 1px solid #e5e5e5; border-right: 1px solid #e5e5e5; font-size: 14px; font-weight: 500; -moz-appearance: textfield; }
.dtia-qty-input::-webkit-outer-spin-button,
.dtia-qty-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

/* === PAGINATION === */
.woocommerce-pagination { grid-column: 1 / -1; margin-top: 40px; }
.woocommerce-pagination ul { display: flex; justify-content: center; gap: 4px; }
.woocommerce-pagination ul li a,
.woocommerce-pagination ul li span { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; font-size: 14px; border: 1px solid #e5e5e5; transition: all 0.3s; }
.woocommerce-pagination ul li span.current { background: #000; color: #fff; border-color: #000; }
.woocommerce-pagination ul li a:hover { border-color: #000; }

/* Breadcrumb */
.woocommerce-breadcrumb { font-size: 13px; color: #999; margin-bottom: 0; }
.woocommerce-breadcrumb a { color: #999; }

/* === FOOTER === */
.dtia-footer { background: #000; color: #fff; padding: 60px 0 0; }
.dtia-footer--light { background: #f5f5f5; color: #000; }
.dtia-footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1.5fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.dtia-footer--light .dtia-footer-grid { border-bottom-color: #ddd; }
.dtia-footer-title a { font-size: 20px; font-weight: 700; color: #fff; }
.dtia-footer--light .dtia-footer-title a { color: #000; }
.dtia-footer-tagline { font-size: 13px; color: #999; margin: 12px 0 20px; }
.dtia-social { display: flex; gap: 12px; }
.dtia-social a { width: 40px; height: 40px; border: 1px solid rgba(255,255,255,0.2); display: flex; align-items: center; justify-content: center; transition: border-color 0.3s; }
.dtia-social a:hover { border-color: #fff; }
.dtia-footer--light .dtia-social a { border-color: #ccc; }
.dtia-footer--light .dtia-social a:hover { border-color: #000; }
.dtia-footer-widget-title { font-size: 14px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 20px; }
.dtia-footer-menu { display: flex; flex-direction: column; gap: 10px; }
.dtia-footer-menu a { font-size: 14px; color: #999; transition: color 0.3s; }
.dtia-footer-menu a:hover { color: #fff; }
.dtia-footer--light .dtia-footer-menu a:hover { color: #000; }
.dtia-footer p { font-size: 14px; color: #999; margin-bottom: 8px; }
.dtia-footer-addresses { margin-top: 16px; }
.dtia-footer-addresses p { margin-bottom: 4px; }
.dtia-footer-bottom { padding: 24px 0; text-align: center; }
.dtia-footer-bottom p { font-size: 13px; color: #666; }

/* === QUICK VIEW BUTTON === */
.dtia-qv-btn {
  position: absolute; bottom: 8px; right: 8px; z-index: 5;
  width: 32px; height: 32px; border-radius: 50%; background: rgba(255,255,255,.9);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity .25s; border: none; cursor: pointer; color: #000;
}
.dtia-product-card:hover .dtia-qv-btn,
.dtia-carousel-item:hover .dtia-qv-btn { opacity: 1; }
.dtia-qv-btn:hover { background: #fff; }

/* === QUICK VIEW DRAWER === */
.dtia-qv-overlay {
  display: none; position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 5000;
}
.dtia-qv-overlay.active { display: block; }

.dtia-qv-drawer {
  position: fixed; top: 0; right: -480px; width: 480px; max-width: 100vw; height: 100%;
  background: #fff; z-index: 5001; overflow-y: auto;
  transition: right .35s cubic-bezier(.4,0,.2,1);
  display: flex; flex-direction: column;
}
.dtia-qv-drawer.active { right: 0; }

.dtia-qv-close {
  position: absolute; top: 12px; right: 12px; z-index: 10;
  width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
  background: #fff; border-radius: 50%; border: none; cursor: pointer; color: #000;
}
.dtia-qv-close:hover { background: #f5f5f5; }

.dtia-qv-content { flex: 1; padding: 0; }
.dtia-qv-loader {
  display: flex; align-items: center; justify-content: center; height: 100%; min-height: 300px;
}
.dtia-qv-spinner {
  width: 32px; height: 32px; border: 2px solid #e5e5e5; border-top-color: #000;
  border-radius: 50%; animation: dtia-spin .6s linear infinite;
}
@keyframes dtia-spin { to { transform: rotate(360deg); } }

.dtia-qv-inner { display: flex; flex-direction: column; }
.dtia-qv-inner .dtia-qv-image {
  width: 100%; aspect-ratio: 3/4; overflow: hidden; background: #f5f5f5;
}
.dtia-qv-inner .dtia-qv-image img { width: 100%; height: 100%; object-fit: cover; }
.dtia-qv-inner .dtia-qv-details { padding: 24px; }
.dtia-qv-inner .dtia-qv-title {
  font-size: 20px; font-weight: 600; margin-bottom: 8px; line-height: 1.2;
}
.dtia-qv-inner .dtia-qv-price { font-size: 18px; font-weight: 600; margin-bottom: 20px; }
.dtia-qv-inner .dtia-qv-price del { font-size: 15px; color: #999; font-weight: 400; margin-left: 6px; }
.dtia-qv-inner .dtia-qv-price ins { text-decoration: none; }
.dtia-qv-inner .dtia-qv-sku { font-size: 12px; color: #999; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 8px; }

.dtia-qv-attr { margin-bottom: 16px; }
.dtia-qv-attr-label { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 8px; color: #333; }
.dtia-qv-swatches { display: flex; flex-wrap: wrap; gap: 8px; }
.dtia-qv-swatch {
  width: 36px; height: 36px; border-radius: 50%; border: 2px solid #e5e5e5; cursor: pointer;
  transition: border-color .2s; position: relative;
}
.dtia-qv-swatch:hover { border-color: #999; }
.dtia-qv-swatch.selected { border-color: #000; }

.dtia-qv-sizes { display: flex; flex-wrap: wrap; gap: 8px; }
.dtia-qv-size {
  min-width: 44px; height: 36px; padding: 0 12px; display: flex; align-items: center; justify-content: center;
  border: 1px solid #e5e5e5; font-size: 13px; font-weight: 500; cursor: pointer; transition: all .2s; background: #fff;
}
.dtia-qv-size:hover { border-color: #999; }
.dtia-qv-size.selected { border-color: #000; background: #000; color: #fff; }

.dtia-qv-cart { margin-top: 20px; }
.dtia-qv-cart .dtia-btn { width: 100%; padding: 16px 32px; font-size: 13px; }
.dtia-qv-cart .dtia-added { background: #4caf50; border-color: #4caf50; }
.dtia-qv-error { color: #d63638; font-size: 13px; margin-top: 8px; }

/* === MARQUEE / TICKER === */
.dtia-marquee {
  width: 100%; overflow: hidden; background: #f0f0f0; padding: 14px 0;
}
.dtia-marquee-track {
  display: inline-flex; white-space: nowrap;
  animation: dtia-marquee-scroll var(--dtia-marquee-speed, 15s) linear infinite;
}
.dtia-marquee--ltr .dtia-marquee-track {
  animation-direction: reverse;
}
.dtia-marquee-text {
  white-space: nowrap;
  font-weight: 700; font-size: 15px; text-transform: uppercase; letter-spacing: 2px;
}
@keyframes dtia-marquee-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ===========================================
   RESPONSIVE
   =========================================== */
@media (max-width: 1024px) {
  .dtia-products-grid { grid-template-columns: repeat(3, 1fr); }
  .dtia-collections-grid { grid-template-columns: repeat(2, 1fr); }
  .dtia-locations-grid { grid-template-columns: repeat(2, 1fr); }
  .dtia-product-layout { grid-template-columns: 1fr; gap: 40px; }
  .dtia-product-gallery { position: static; }
  .dtia-archive-layout { grid-template-columns: 220px 1fr; gap: 30px; }
  .dtia-footer-grid { grid-template-columns: 1fr 1fr; }
  .dtia-carousel-item { flex: 0 0 calc(33.33% - 11px); }
}

@media (max-width: 768px) {
  .dtia-header { height: 60px; }
  .dtia-header-inner { padding: 0 12px; }
  .dtia-header-center { position: static; transform: none; flex: 1; justify-content: center; }
  .dtia-icon { width: 36px; height: 36px; }
  .dtia-site-title { font-size: 18px; }
  .dtia-menu-toggle { width: 36px; height: 36px; }
  .dtia-menu-panel { width: 280px; }

  .dtia-hero-title { font-size: 26px; }
  .dtia-section { padding: 40px 0; }
  .dtia-section-title { font-size: 22px; margin-bottom: 28px; }

  .dtia-products-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .dtia-collections-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .dtia-locations-grid { grid-template-columns: 1fr; gap: 20px; }
  .dtia-carousel-item { flex: 0 0 calc(50% - 8px); min-width: 160px; }

  .dtia-archive-layout { grid-template-columns: 1fr; }
  .dtia-filter-sidebar { display: none; position: fixed; top: 0; left: 0; width: 280px; height: 100%; background: #fff; z-index: 2000; padding: 80px 20px 20px; overflow-y: auto; }
  .dtia-filter-sidebar.active { display: block; }
  .dtia-filters-toggle { display: flex; }
  .dtia-archive-bar select { font-size: 13px; padding: 6px 28px 6px 10px; }

  .dtia-product-title { font-size: 22px; }
  .dtia-gallery-thumbs { grid-template-columns: repeat(5, 1fr); }

  .dtia-footer-grid { grid-template-columns: 1fr; gap: 30px; text-align: center; }
  .dtia-social { justify-content: center; }
  .dtia-footer-locations { text-align: center; }

  .dtia-search-inner input[type="search"] { font-size: 20px; }
  .dtia-collection-hero { height: 200px; }
  .dtia-collection-hero h1 { font-size: 24px; }
}

@media (max-width: 480px) {
  .dtia-products-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .dtia-product-card-title { font-size: 12px; }
  .dtia-product-card-price { font-size: 13px; }
  .dtia-carousel-item { flex: 0 0 calc(50% - 8px); min-width: 140px; }
  .dtia-carousel-btn { width: 36px; height: 36px; }
}