/* Rollers — B2B Styles */
:root {
    --primary: #1e2a32;
    --primary-dark: #12191e;
    --primary-light: #3a4a55;
    --gold: #c4a35a;
    --gold-light: #d4b86a;
    --beige: #f3f1ec;
    --beige-dark: #e6e2d8;
    --white: #ffffff;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-400: #adb5bd;
    --gray-600: #6c757d;
    --gray-800: #343a40;
    --black: #1a1a1a;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --shadow-sm: 0 2px 8px rgba(30,42,50,0.08);
    --shadow-md: 0 8px 32px rgba(30,42,50,0.12);
    --shadow-lg: 0 16px 48px rgba(30,42,50,0.16);
    --radius: 12px;
    --radius-lg: 20px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --header-height: 80px;
    --header-top-height: 36px;
    --header-total-height: calc(var(--header-height) + var(--header-top-height));
    --product-gallery-max-h: calc(100svh - var(--header-total-height) - 112px);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; overflow-x: hidden; }
body {
    font-family: var(--font-body);
    font-size: var(--font-size-base, 16px);
    color: var(--gray-800);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--gold); }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.2; color: var(--primary); }
h1 { font-size: var(--font-size-h1, clamp(2.5rem, 5vw, 4rem)); }
h2 { font-size: var(--font-size-h2, clamp(2rem, 4vw, 3rem)); }
h3 { font-size: var(--font-size-h3, 1.25rem); }
.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section-label { display: inline-block; font-size: 0.875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.15em; color: var(--gold); margin-bottom: 12px; }
.section-header { margin-bottom: 60px; }
.section-header.center { text-align: center; }
.section-header.light h2, .section-header.light .section-label { color: var(--white); }
.bg-beige { background: var(--beige); }
.bg-dark { background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%); color: var(--white); }
.bg-dark h2, .bg-dark h3, .bg-dark h4 { color: var(--white); }

/* Glass Card */
.glass-card {
    background: rgba(255,255,255,0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

/* Buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 14px 28px; font-family: var(--font-body); font-size: 0.9375rem; font-weight: 600;
    border-radius: 50px; border: 2px solid transparent; cursor: pointer;
    transition: all var(--transition); text-decoration: none; white-space: nowrap;
}
.btn-primary { background: var(--primary); color: var(--white); border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); color: var(--white); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: var(--white); }
.btn-outline-light { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.5); }
.btn-outline-light:hover { background: var(--white); color: var(--primary); }
.btn-gold { background: var(--gold); color: var(--white); border-color: var(--gold); }
.btn-gold:hover { background: var(--gold-light); color: var(--primary-dark); }
.btn-glass { background: rgba(255,255,255,0.15); color: var(--white); border-color: rgba(255,255,255,0.3); backdrop-filter: blur(10px); }
.btn-glass:hover { background: rgba(255,255,255,0.25); color: var(--white); }
.btn-white { background: var(--white); color: var(--primary); }
.btn-sm { padding: 10px 20px; font-size: 0.875rem; }
.btn-lg { padding: 18px 36px; font-size: 1rem; }
.btn-block { width: 100%; }
.btn-link { font-weight: 600; color: var(--primary); }
.btn-link.gold { color: var(--gold); }

/* Header */
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; transition: all var(--transition); }
.site-header.scrolled { background: var(--header-scroll-bg, #ffffff); backdrop-filter: blur(20px); box-shadow: var(--shadow-sm); }
.site-header.scrolled .header-top,
.site-header.scrolled .header-main { background: transparent; }
.site-header.scrolled .nav-item > a { color: var(--header-scroll-nav, var(--nav-link)); }
.site-header.scrolled .nav-item > a:hover, .site-header.scrolled .nav-item:hover > a { color: var(--header-scroll-nav-hover, var(--nav-link-hover)); background: rgba(var(--primary-rgb, 30, 42, 50), 0.06); }
.site-header.scrolled .search-toggle, .site-header.scrolled .mobile-toggle span { color: var(--header-scroll-nav, var(--nav-link)); }
.site-header.scrolled .mobile-toggle span { background: var(--header-scroll-nav, var(--nav-link)); }
.header-top { background: var(--header-top-bg, var(--menu-bg, var(--primary-dark))); color: rgba(255,255,255,0.8); font-size: 0.8125rem; padding: 8px 0; width: 100%; }
.header-top-inner { display: flex; justify-content: space-between; align-items: center; }
.header-top a { color: rgba(255,255,255,0.8); }
.header-top a:hover { color: var(--gold); }
.header-top .sep { margin: 0 12px; opacity: 0.4; }
.header-main { width: 100%; background: var(--menu-bg, var(--primary-dark)); position: relative; }
.header-main-inner { display: flex; align-items: center; gap: 20px; height: var(--header-height); }
.logo { flex-shrink: 0; }
.logo img { height: 48px; width: auto; }
.nav-menu { display: flex; list-style: none; gap: 0; margin-left: 8px; flex: 0 1 auto; }
.nav-item { position: relative; }
.nav-item > a { display: block; padding: 10px 11px; font-weight: 500; font-size: 0.875rem; color: var(--nav-link, var(--gray-800)); border-radius: 8px; transition: all var(--transition); white-space: nowrap; }
.nav-item > a:hover, .nav-item:hover > a { color: var(--nav-link-hover, var(--primary)); background: rgba(var(--primary-rgb, 30, 42, 50), 0.08); }
.header-right { display: flex; align-items: center; gap: 12px; margin-left: auto; flex-shrink: 0; }
.search-toggle, .mobile-toggle { background: none; border: none; cursor: pointer; padding: 8px; color: var(--nav-link, var(--primary)); }
.mobile-toggle { display: none; flex-direction: column; gap: 5px; }
.mobile-toggle span { display: block; width: 24px; height: 2px; background: var(--primary); transition: var(--transition); }

/* Mega Menu */
.mega-menu {
    position: absolute; top: 100%; left: 50%; transform: translateX(-50%) translateY(10px);
    background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
    padding: 24px; min-width: 480px; opacity: 0; visibility: hidden; transition: all var(--transition);
}
.has-mega:hover .mega-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.mega-menu.mega-collections {
    left: 0; right: 0; transform: none; width: auto;
    min-width: 0; padding: 16px 20px; margin: 0 auto;
}
.nav-item.has-mega { position: static; }
.has-mega:hover .mega-menu.mega-collections { transform: none; }
.collection-row { display: flex; flex-wrap: nowrap; gap: 14px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: thin; }
.collection-chip { display: flex; flex-direction: column; align-items: center; gap: 8px; min-width: 88px; color: var(--primary); flex-shrink: 0; }
.collection-chip img, .collection-chip-fallback {
    width: 80px; height: 120px; object-fit: cover; border-radius: 10px; background: var(--beige); display: block;
}
.collection-chip-fallback { display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 1.5rem; }
.collection-chip strong { font-size: 0.8125rem; font-weight: 600; text-align: center; }
.collection-chip:hover { color: var(--gold); }
.mega-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; max-height: 70vh; overflow: auto; }
.mega-item { display: flex; flex-direction: column; align-items: center; padding: 16px; border-radius: var(--radius); text-align: center; transition: var(--transition); }
.mega-item:hover { background: var(--beige); }
.mega-item span { font-size: 0.75rem; color: var(--gray-600); margin-top: 4px; }
.mega-icon { font-size: 1.5rem; margin-bottom: 8px; }

/* Language Switcher */
.lang-switcher { position: relative; }
.lang-btn { background: none; border: none; color: rgba(255,255,255,0.9); cursor: pointer; display: flex; align-items: center; gap: 6px; font-size: 0.8125rem; padding: 4px 8px; border-radius: 6px; }
.lang-btn .lang-flag { font-size: 1.1rem; line-height: 1; }
.lang-dropdown { position: absolute; top: 100%; right: 0; background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow-md); list-style: none; min-width: 160px; opacity: 0; visibility: hidden; transition: var(--transition); z-index: 100; padding: 6px 0; }
.lang-switcher.open .lang-dropdown { opacity: 1; visibility: visible; }
.lang-dropdown a { display: flex; align-items: center; gap: 8px; padding: 10px 16px; color: var(--gray-800); font-size: 0.875rem; }
.lang-dropdown .lang-flag { font-size: 1.125rem; }
.lang-flags-top { display: flex; align-items: center; gap: 2px; margin-right: 10px; flex-shrink: 0; }
.lang-flag-link { display: inline-flex; align-items: center; justify-content: center; text-decoration: none; border-radius: 6px; transition: var(--transition); flex-shrink: 0; }
.lang-flags-top .lang-flag-link { color: #fff; opacity: 0.82; width: 28px; height: 28px; font-size: 1rem; background: transparent; }
.lang-flags-top .lang-flag-link:hover, .lang-flags-top .lang-flag-link.active { opacity: 1; background: rgba(255,255,255,0.15); color: #fff; }
.header-actions { display: flex; align-items: center; flex-shrink: 0; }
.header-contact { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lang-flags-desktop { display: none; }
.lang-switcher-header-mobile { display: none; }
.lang-btn-icon { padding: 6px; min-width: 36px; justify-content: center; }
.lang-btn-icon .lang-flag { font-size: 1.25rem; }
.lang-dropdown a:hover, .lang-dropdown a.active { background: var(--beige); color: var(--primary); }

/* Search */
.search-overlay { position: fixed; inset: 0; background: rgba(var(--primary-rgb, 30, 42, 50), 0.95); z-index: 2000; display: flex; align-items: flex-start; padding-top: 120px; opacity: 0; visibility: hidden; transition: var(--transition); }
.search-overlay.active { opacity: 1; visibility: visible; }
.search-box input { width: 100%; padding: 20px 24px; font-size: 1.25rem; border: none; border-radius: var(--radius); background: var(--white); }
.search-results { margin-top: 16px; background: var(--white); border-radius: var(--radius); max-height: 400px; overflow-y: auto; }
.search-results a { display: flex; align-items: center; gap: 14px; padding: 12px 16px; border-bottom: 1px solid var(--gray-200); color: var(--gray-800); text-decoration: none; }
.search-results a:hover { background: var(--beige); }
.search-results img { width: 52px; height: 78px; object-fit: cover; border-radius: 8px; flex-shrink: 0; background: var(--beige); }
.search-results .search-item-name { font-weight: 600; color: var(--primary); }
.search-results .search-item-type { font-size: 0.75rem; color: var(--gray-600); text-transform: uppercase; }

/* Hero */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; }
.hero-slides { position: absolute; inset: 0; }
.hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1s ease; pointer-events: none; }
.hero-slide.active { opacity: 1; pointer-events: auto; }
.hero-media { position: absolute; inset: 0; overflow: hidden; }
.hero-video-wrap { position: absolute; inset: 0; }
.hero-video, .hero-image { width: 100%; height: 100%; object-fit: cover; }
.hero-youtube-wrap { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.hero-youtube-wrap iframe, .hero-youtube { position: absolute; top: 50%; left: 50%; width: 300vw; height: 300vh; min-width: 100%; min-height: 100%; transform: translate(-50%, -50%); border: 0; pointer-events: none; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(var(--primary-rgb, 30, 42, 50), 0.85) 0%, rgba(var(--primary-dark-rgb, 18, 25, 30), 0.7) 50%, rgba(var(--primary-rgb, 30, 42, 50), 0.5) 100%); z-index: 1; }
.hero-contents { position: relative; z-index: 2; width: 100%; min-height: calc(100vh - var(--header-height)); display: flex; align-items: center; }
.hero-content { display: none; color: var(--white); max-width: 800px; padding-top: var(--header-height); }
.hero-content.active { display: block; }
.hero-badge { display: inline-block; padding: 8px 20px; background: rgba(201,162,39,0.2); border: 1px solid var(--gold); border-radius: 50px; font-size: 0.8125rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold-light); margin-bottom: 24px; }
.hero-title { color: var(--white); margin-bottom: 20px; }
.hero-subtitle { font-size: clamp(1.125rem, 2vw, 1.5rem); opacity: 0.9; margin-bottom: 40px; font-weight: 300; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 16px; }
.hero-dots { position: absolute; bottom: 80px; left: 50%; transform: translateX(-50%); z-index: 3; display: flex; gap: 10px; }
.hero-dot { width: 10px; height: 10px; border-radius: 50%; border: 2px solid rgba(255,255,255,0.6); background: transparent; cursor: pointer; padding: 0; transition: all var(--transition); }
.hero-dot.active, .hero-dot:hover { background: var(--gold); border-color: var(--gold); }
.hero-scroll { position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%); z-index: 2; }
.hero-scroll span { display: block; width: 24px; height: 40px; border: 2px solid rgba(255,255,255,0.5); border-radius: 12px; position: relative; }
.hero-scroll span::after { content: ''; position: absolute; top: 8px; left: 50%; transform: translateX(-50%); width: 4px; height: 8px; background: var(--white); border-radius: 2px; animation: scrollDown 2s infinite; }
@keyframes scrollDown { 0%, 100% { opacity: 1; transform: translateX(-50%) translateY(0); } 50% { opacity: 0.3; transform: translateX(-50%) translateY(12px); } }

/* Stats Grid */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 24px; margin-bottom: 60px; }
.stat-card { padding: 32px 24px; text-align: center; transition: var(--transition); }
.stat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.stat-icon { width: 48px; height: 48px; margin: 0 auto 16px; background: linear-gradient(135deg, var(--primary), var(--primary-light)); border-radius: 12px; }
.stat-card p { font-weight: 600; color: var(--primary); font-size: 0.9375rem; }

/* Gallery */
.overview-gallery { display: grid; grid-template-columns: 2fr 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 16px; }
.overview-gallery--single { grid-template-columns: 1fr; grid-template-rows: auto; }
.overview-gallery--single .gallery-large { grid-row: auto; }
.gallery-large { grid-row: span 2; }
.gallery-item { border-radius: var(--radius-lg); overflow: hidden; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.gallery-item:hover img { transform: scale(1.05); }

/* Products */
.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 28px; }
.products-grid .product-card img, .products-grid article img, .product-image img {
    width: 100%; height: 100%; aspect-ratio: 1200 / 1800; object-fit: cover; background: var(--beige);
}
.product-card { background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); transition: var(--transition); }
.product-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.product-image { position: relative; aspect-ratio: 1200 / 1800; overflow: hidden; background: var(--beige); }
.product-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.product-card:hover .product-image img { transform: scale(1.08); }
.product-overlay { position: absolute; inset: 0; background: rgba(var(--primary-rgb, 30, 42, 50), 0.6); display: flex; align-items: center; justify-content: center; opacity: 0; transition: var(--transition); }
.product-card:hover .product-overlay { opacity: 1; }
.product-info { padding: 24px; }
.product-category { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--gold); }
.product-info h3 { margin: 8px 0 12px; }
.product-info p { color: var(--gray-600); font-size: 0.9375rem; margin-bottom: 16px; }
.product-actions { display: flex; gap: 16px; }

/* Split Section */
.split-section { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.split-visual img { width: 100%; height: 100%; min-height: 320px; object-fit: cover; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.feature-list { list-style: none; margin: 24px 0 32px; }
.feature-list li { padding: 12px 0 12px 32px; position: relative; border-bottom: 1px solid var(--gray-200); }
.feature-list li::before { content: '✓'; position: absolute; left: 0; color: var(--gold); font-weight: 700; }

/* Process Timeline */
.process-timeline { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 24px; }
.process-step { text-align: center; padding: 24px; }
.process-number { font-family: var(--font-display); font-size: 2rem; font-weight: 700; color: var(--gold); margin-bottom: 12px; }
.process-step h4 { color: var(--white); font-family: var(--font-body); font-size: 0.9375rem; font-weight: 600; }

/* Certifications */
.cert-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 24px; }
.cert-card { padding: 32px 24px; text-align: center; }
.cert-logo { font-weight: 700; font-size: 1rem; color: var(--primary); margin-bottom: 8px; }

/* Export Map */
.export-map-wrap { display: grid; grid-template-columns: 2fr 1fr; gap: 40px; align-items: start; }
.world-map { position: relative; }
.map-marker { position: absolute; width: 12px; height: 12px; background: var(--gold); border-radius: 50%; transform: translate(-50%, -50%); box-shadow: 0 0 0 4px rgba(201,162,39,0.3); animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { box-shadow: 0 0 0 4px rgba(201,162,39,0.3); } 50% { box-shadow: 0 0 0 12px rgba(201,162,39,0); } }
.export-regions { display: flex; flex-direction: column; gap: 16px; }
.region-card { padding: 20px; background: var(--white); border-radius: var(--radius); border-left: 4px solid var(--gold); }
.region-card h4 { margin-bottom: 4px; font-size: 1rem; }

/* Why Grid */
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px; }
.why-card { padding: 32px 24px; text-align: center; background: var(--beige); border-radius: var(--radius-lg); transition: var(--transition); }
.why-card:hover { background: var(--white); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.why-icon { width: 40px; height: 40px; margin: 0 auto 16px; background: linear-gradient(135deg, var(--gold), var(--gold-light)); border-radius: 50%; }

/* Testimonials */
.testimonials-slider { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 32px; }
.testimonial-card { padding: 32px; }
.testimonial-card p { font-size: 1.0625rem; font-style: italic; margin-bottom: 20px; color: var(--gray-600); }
.testimonial-card footer strong { display: block; color: var(--primary); }
.testimonial-card footer span { font-size: 0.875rem; color: var(--gray-400); }

/* News */
.news-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 32px; }
.news-card { background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); transition: var(--transition); }
.news-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.news-card img { aspect-ratio: 16/9; object-fit: cover; width: 100%; }
.news-content { padding: 24px; }
.news-content time { font-size: 0.8125rem; color: var(--gray-400); }
.news-content h3 { margin: 8px 0 12px; }
.news-content h3 a { color: var(--primary); }
.news-content h3 a:hover { color: var(--gold); }

/* Trade Shows */
.shows-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.show-card { padding: 32px; text-align: center; }
.show-card h4 { color: var(--white); margin-bottom: 8px; }
.show-card p { opacity: 0.8; margin-bottom: 20px; font-size: 0.9375rem; }

/* CTA Banner */
.cta-banner { padding: 60px; text-align: center; background: linear-gradient(135deg, rgba(var(--primary-rgb, 30, 42, 50), 0.05), rgba(201,162,39,0.05)); }
.cta-banner h2 { margin-bottom: 12px; }
.cta-banner p { font-size: 1.125rem; color: var(--gray-600); margin-bottom: 32px; }
.cta-buttons { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* Contact Form */
.contact-form { padding: 40px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.contact-form input, .contact-form textarea, .contact-form select {
    width: 100%; padding: 14px 18px; border: 1px solid var(--gray-200); border-radius: var(--radius);
    font-family: var(--font-body); font-size: 0.9375rem; transition: var(--transition); background: var(--white);
}
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(var(--primary-rgb, 30, 42, 50), 0.1); }
.contact-form textarea { margin-bottom: 16px; resize: vertical; }
.form-message { margin-top: 16px; padding: 12px; border-radius: var(--radius); display: none; }
.form-message.success { display: block; background: #d4edda; color: #155724; }
.form-message.error { display: block; background: #f8d7da; color: #721c24; }
.contact-form [data-paw-submit]:disabled { opacity: 0.45; cursor: not-allowed; }
.paw-unlock { margin: 16px 0; user-select: none; }
.paw-unlock-track {
    position: relative; height: 52px; border-radius: 26px; overflow: hidden;
    background: var(--beige);
    border: 2px dashed rgba(var(--primary-rgb, 30, 42, 50), 0.25);
}
.paw-unlock-track::before {
    content: '🐾 🐾 🐾 🐾 🐾 🐾';
    position: absolute; inset: 0; display: flex; align-items: center; justify-content: space-around;
    font-size: 0.875rem; opacity: 0.18; pointer-events: none; letter-spacing: 0.5rem; padding: 0 52px 0 56px;
}
.paw-unlock-hint {
    position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
    font-size: 0.8125rem; font-weight: 600; color: var(--gray-600); pointer-events: none; padding-left: 48px;
}
.paw-unlock-fill {
    position: absolute; left: 0; top: 0; bottom: 0; width: 0;
    background: linear-gradient(90deg, rgba(201,162,39,0.25), rgba(var(--primary-rgb, 30, 42, 50), 0.12));
    border-radius: 26px; transition: width 0.05s linear;
}
.paw-unlock-thumb {
    position: absolute; left: 4px; top: 4px; width: 44px; height: 44px; border-radius: 50%;
    border: none; background: var(--primary); color: #fff; font-size: 1.25rem; cursor: grab;
    box-shadow: var(--shadow-md); z-index: 2; touch-action: none;
}
.paw-unlock-thumb:active { cursor: grabbing; }
.paw-unlock.unlocked .paw-unlock-hint { color: var(--primary); }
.paw-unlock.unlocked .paw-unlock-track { border-style: solid; border-color: var(--gold); }
.contact-info-card { padding: 32px; }
.contact-info-card h3 { font-family: var(--font-body); font-size: 1rem; margin-bottom: 16px; }
.contact-info-list { list-style: none; margin: 0; padding: 0; }
.contact-info-list li { padding: 14px 0; border-bottom: 1px solid var(--gray-200); }
.contact-info-list li:last-child { border-bottom: none; }
.contact-info-label { display: block; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--gray-600); margin-bottom: 4px; }
.contact-info-list a { color: var(--primary); font-weight: 600; }
.contact-page-layout { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: start; }
.page-with-sidebar { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 40px; align-items: start; }
.page-with-sidebar .page-main { min-width: 0; }
.sidebar-products { position: sticky; top: 96px; background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: 20px; overflow: hidden; }
.sidebar-products-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.sidebar-products-head h2 { font-size: 1rem; margin: 0; color: var(--primary); }
.sidebar-products-all { font-size: 0.8125rem; font-weight: 600; color: var(--gold); white-space: nowrap; }
.sidebar-scroll { height: min(70vh, 560px); overflow: hidden; position: relative; mask-image: linear-gradient(to bottom, transparent 0, #000 8%, #000 92%, transparent 100%); }
.sidebar-scroll-track { display: flex; flex-direction: column; animation: sidebar-scroll-up var(--scroll-duration, 42s) linear infinite; will-change: transform; }
.sidebar-scroll:hover .sidebar-scroll-track { animation-play-state: paused; }
.sidebar-scroll-group { list-style: none; margin: 0; padding: 0; }
.sidebar-product-item { margin-bottom: 12px; }
.sidebar-product-item a { display: flex; gap: 12px; align-items: center; padding: 10px; border-radius: var(--radius); background: var(--gray-50, #fafafa); transition: var(--transition); text-decoration: none; color: inherit; }
.sidebar-product-item a:hover { background: var(--beige); transform: translateX(4px); }
.sidebar-product-image { flex: 0 0 72px; width: 72px; aspect-ratio: 1200 / 1800; border-radius: 8px; overflow: hidden; background: var(--beige); }
.sidebar-product-image img { width: 100%; height: 100%; object-fit: cover; display: block; }
.sidebar-product-meta { min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.sidebar-product-name { font-size: 0.875rem; font-weight: 600; line-height: 1.35; color: var(--primary); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.sidebar-product-desc { font-size: 0.75rem; line-height: 1.4; color: var(--gray-600); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
@keyframes sidebar-scroll-up { from { transform: translateY(0); } to { transform: translateY(-50%); } }
@media (prefers-reduced-motion: reduce) { .sidebar-scroll-track { animation: none; } }
@media (max-width: 992px) { .page-with-sidebar { grid-template-columns: 1fr; } .sidebar-products { position: static; } .sidebar-scroll { height: 320px; } }
.contact-hero-intro { max-width: 720px; opacity: 0.92; margin-top: 12px; }
.contact-hero-intro p { margin: 0; }
@media (max-width: 768px) { .contact-page-layout { grid-template-columns: 1fr; } }
.contact-info p { margin-bottom: 12px; }

/* Footer */
.site-footer { background: var(--primary-dark); color: rgba(255,255,255,0.8); }
.footer-main { padding: 80px 0 40px; }
.footer-grid { display: grid; grid-template-columns: 2fr repeat(4, 1fr); gap: 40px; }
.footer-brand p { margin: 16px 0 24px; font-size: 0.9375rem; line-height: 1.7; }
.footer-social { display: flex; gap: 12px; }
.footer-social a { width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.footer-social a:hover { background: var(--gold); }
.footer-col h4 { color: var(--white); font-family: var(--font-body); font-size: 0.9375rem; font-weight: 700; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.05em; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: rgba(255,255,255,0.7); font-size: 0.9375rem; }
.footer-col a:hover { color: var(--gold); }
.newsletter-form { display: flex; gap: 8px; }
.newsletter-form input { flex: 1; padding: 12px 16px; border: none; border-radius: var(--radius); font-size: 0.875rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 24px 0; }
.footer-bottom-inner { display: flex; justify-content: space-between; align-items: center; font-size: 0.875rem; }
.footer-langs { display: flex; gap: 16px; }
.footer-langs a { color: rgba(255,255,255,0.6); font-size: 0.8125rem; }

/* WhatsApp Float */
.whatsapp-float {
    position: fixed; bottom: 24px; right: 24px; z-index: 999;
    width: 60px; height: 60px; background: #25D366; color: var(--white);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    box-shadow: var(--shadow-lg); transition: var(--transition);
}
.whatsapp-float:hover { transform: scale(1.1); color: var(--white); }

/* Page Hero */
.page-hero { padding: 160px 0 60px; background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%); color: var(--white); }
.page-hero--image { background-image: linear-gradient(135deg, rgba(var(--primary-rgb, 30, 42, 50), 0.78) 0%, rgba(var(--primary-dark-rgb, 18, 25, 30), 0.72) 100%), var(--page-hero-image); background-size: cover; background-position: center; }
.page-hero h1 { color: var(--white); }
.page-content { max-width: 800px; }
.page-content h2 { margin: 32px 0 16px; }
.page-content p { margin-bottom: 16px; }
.page-content .corp-page .lead { font-size: 1.125rem; line-height: 1.75; color: var(--text-muted, #555); margin-bottom: 1.5rem; }
.page-content .corp-page h2 { font-size: 1.35rem; margin-top: 2rem; }
.page-content .corp-page h3 { font-size: 1.1rem; margin-top: 1.5rem; }
.page-content .corp-page ul,
.page-content .corp-page ol { margin: 0 0 1.25rem 1.25rem; }
.page-content .corp-page li { margin-bottom: 0.5rem; }
.page-content .corp-page[dir="rtl"] { text-align: right; }
.page-content .corp-page[dir="rtl"] ul,
.page-content .corp-page[dir="rtl"] ol { margin-right: 1.25rem; margin-left: 0; }
.breadcrumb { font-size: 0.875rem; margin-bottom: 16px; opacity: 0.8; }
.breadcrumb a { color: var(--gold-light); }
.product-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 40px; }
.product-filters a { padding: 8px 20px; border-radius: 50px; background: var(--beige); color: var(--primary); font-weight: 500; font-size: 0.875rem; }
.product-filters a.active, .product-filters a:hover { background: var(--primary); color: var(--white); }

.catalog-layout { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 40px; align-items: start; }
.variant-sidebar { position: sticky; top: calc(var(--header-total-height) + 24px); }
.variant-sidebar-title { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--gold); margin-bottom: 12px; }
.variant-nav { display: flex; flex-direction: column; gap: 2px; }
.variant-nav a { display: block; padding: 10px 0; color: var(--gray-800); font-size: 0.9375rem; border-bottom: 1px solid var(--gray-200); }
.variant-nav a:hover, .variant-nav a.active { color: var(--primary); font-weight: 600; }
.catalog-empty { grid-column: 1 / -1; color: var(--gray-600); }

/* Animations */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

.page-hero-lead { max-width: 720px; margin-top: 12px; opacity: 0.92; font-size: 1.0625rem; line-height: 1.6; }
.page-hero--compact { padding-bottom: 32px; }

/* Catalogs */
.catalog-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 28px; }
.catalog-card { display: flex; gap: 20px; align-items: flex-start; background: var(--white); border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow-sm); transition: var(--transition); border: 1px solid var(--gray-200); }
.catalog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.catalog-card-icon { flex-shrink: 0; width: 72px; height: 72px; border-radius: var(--radius); background: linear-gradient(135deg, rgba(var(--primary-rgb, 30, 42, 50), 0.08), rgba(201,162,39,0.12)); color: var(--primary); display: flex; align-items: center; justify-content: center; }
.catalog-card-body h3 { margin: 0 0 10px; color: var(--primary); font-size: 1.125rem; }
.catalog-card-body p { margin: 0 0 18px; color: var(--gray-600); font-size: 0.9375rem; line-height: 1.6; }
.catalog-card-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.catalog-empty { text-align: center; color: var(--gray-600); padding: 48px 0; }
.catalog-viewer-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; flex-wrap: wrap; }
.catalog-back { display: inline-block; color: var(--gold-light); font-size: 0.875rem; margin-bottom: 12px; text-decoration: none; }
.catalog-back:hover { color: var(--white); }
.catalog-viewer-actions { flex-shrink: 0; }
.catalog-viewer-wrap { background: var(--beige); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--gray-200); }
.catalog-viewer-frame { width: 100%; height: min(82vh, 920px); border: none; display: block; background: #525659; }
.section--flush-top { padding-top: 0; }

@media (max-width: 768px) {
    .catalog-card { flex-direction: column; }
    .catalog-viewer-frame { height: min(70vh, 640px); }
}

/* Error Page */
.error-page { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.error-page h1 { font-size: 8rem; color: var(--primary); }

/* RTL Support */
[dir="rtl"] .feature-list li { padding-left: 0; padding-right: 32px; }
[dir="rtl"] .feature-list li::before { left: auto; right: 0; }
[dir="rtl"] .region-card { border-left: none; border-right: 4px solid var(--gold); }

/* Responsive */
@media (max-width: 1024px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .split-section { grid-template-columns: 1fr; }
    .export-map-wrap { grid-template-columns: 1fr; }
    .overview-gallery { grid-template-columns: 1fr 1fr; }
    .gallery-large { grid-row: span 1; }
}
.section-news .section-label { /* blog alias */ }

/* Product Detail */
.product-detail-section { padding-top: calc(var(--header-total-height) + 24px); padding-bottom: 60px; }
.product-breadcrumb { margin-bottom: 20px; color: var(--gray-600); font-size: 0.875rem; line-height: 1.5; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.product-breadcrumb a { color: var(--primary); text-decoration: none; }
.product-breadcrumb a:hover { color: var(--gold); }
.breadcrumb-sep { opacity: 0.5; }
.breadcrumb-current { color: var(--gray-800); word-break: break-word; }
.product-detail-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-bottom: 48px; align-items: start; }
.product-gallery-col { min-width: 0; position: sticky; top: calc(var(--header-total-height) + 16px); align-self: start; }
.product-gallery { display: grid; grid-template-columns: 80px minmax(0, 1fr); gap: 14px; align-items: stretch; max-height: var(--product-gallery-max-h); }
.product-gallery:not(:has(.product-thumbs)) { grid-template-columns: minmax(0, 1fr); }
.product-thumbs { display: flex; flex-direction: column; gap: 10px; grid-column: 1; grid-row: 1; max-height: var(--product-gallery-max-h); overflow-y: auto; padding-right: 2px; scrollbar-width: thin; align-self: stretch; }
.product-main-image { grid-column: 2; grid-row: 1; width: 100%; aspect-ratio: 1200 / 1800; max-height: var(--product-gallery-max-h); border: none; padding: 0; border-radius: var(--radius-lg); overflow: hidden; background: var(--beige); cursor: zoom-in; display: flex; align-items: center; justify-content: center; min-height: 0; }
.product-gallery:not(:has(.product-thumbs)) .product-main-image { grid-column: 1; }
.product-main-image img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.35s ease; }
.product-main-image:hover img { transform: scale(1.02); }
.product-main-image--placeholder { cursor: default; }
.product-main-image--placeholder:hover img { transform: none; }
.product-thumb { border: 2px solid transparent; border-radius: var(--radius); overflow: hidden; padding: 0; cursor: pointer; width: 80px; aspect-ratio: 1200 / 1800; background: var(--beige); flex-shrink: 0; }
.product-thumb.active { border-color: var(--primary); box-shadow: 0 0 0 1px var(--primary); }
.product-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Product lightbox */
.product-lightbox { position: fixed; inset: 0; z-index: 3000; background: rgba(10, 8, 16, 0.94); display: flex; align-items: center; justify-content: center; padding: max(16px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left)); opacity: 0; visibility: hidden; transition: opacity 0.25s ease, visibility 0.25s ease; overflow: hidden; box-sizing: border-box; }
.product-lightbox.open { opacity: 1; visibility: visible; }
.product-lightbox-close { position: absolute; top: max(16px, env(safe-area-inset-top)); right: max(16px, env(safe-area-inset-right)); z-index: 2; width: 44px; height: 44px; border: none; border-radius: 50%; background: rgba(255,255,255,0.12); color: #fff; font-size: 1.75rem; line-height: 1; cursor: pointer; transition: background 0.2s ease; }
.product-lightbox-close:hover { background: rgba(255,255,255,0.22); }
.product-lightbox-inner { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 20px; width: min(1100px, 100%); max-width: 100%; max-height: calc(100svh - 32px); height: auto; align-items: center; min-height: 0; }
.product-lightbox-inner:not(:has(.product-lightbox-thumbs)) { grid-template-columns: minmax(0, 1fr); }
.product-lightbox-thumbs { display: flex; flex-direction: column; gap: 10px; overflow-y: auto; padding-right: 4px; scrollbar-width: thin; max-height: calc(100svh - 48px); align-self: center; }
.product-lightbox-thumb { border: 2px solid transparent; border-radius: var(--radius); overflow: hidden; padding: 0; cursor: pointer; width: 96px; aspect-ratio: 1200 / 1800; background: rgba(255,255,255,0.08); flex-shrink: 0; }
.product-lightbox-thumb.active { border-color: var(--gold); }
.product-lightbox-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.product-lightbox-stage { display: flex; align-items: center; justify-content: center; min-width: 0; min-height: 0; max-height: calc(100svh - 48px); width: 100%; }
.product-lightbox-stage img { max-width: 100%; max-height: calc(100svh - 64px); width: auto; height: auto; object-fit: contain; border-radius: var(--radius-lg); box-shadow: 0 24px 80px rgba(0,0,0,0.45); }
.product-detail-sidebar { min-width: 0; display: flex; flex-direction: column; gap: 0; }
.product-detail-title { font-family: var(--font-body); font-size: var(--font-size-product-title, 1.2rem); font-weight: var(--font-weight-product-title, 600); color: var(--primary); margin: 0 0 12px; line-height: 1.35; word-break: break-word; }
.product-detail-short { font-size: 0.9375rem; color: var(--gray-600); line-height: 1.6; margin-bottom: 20px; overflow-wrap: anywhere; }
.product-detail-short p { margin: 0; }
.product-category-badge { display: inline-block; padding: 6px 14px; background: var(--beige); color: var(--primary); border-radius: 50px; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; margin-bottom: 12px; align-self: flex-start; }
.product-specs-card, .product-cta-card { padding: 24px; margin-bottom: 16px; width: 100%; }
.product-specs-card h3, .product-cta-card h3 { font-family: var(--font-body); font-size: 1rem; margin-bottom: 16px; }
.product-cta-card p { color: var(--gray-600); font-size: 0.9375rem; margin-bottom: 16px; }
.product-cta-card .product-actions { display: flex; flex-direction: column; gap: 12px; }
.product-cta-card .product-actions .btn { width: 100%; text-align: center; justify-content: center; }
.specs-list { margin: 0; }
.spec-row { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--gray-200); font-size: 0.9375rem; }
.spec-row:last-child { border-bottom: none; }
.spec-row dt { color: var(--gray-600); flex: 1 1 40%; min-width: 0; }
.spec-row dd { font-weight: 600; color: var(--primary); margin: 0; flex: 1 1 60%; text-align: right; word-break: break-word; }
.product-rich-content { margin-top: 48px; padding-top: 48px; border-top: 1px solid var(--gray-200); overflow-wrap: anywhere; max-width: 100%; }
.product-rich-content .twp { max-width: 100%; margin: 0 auto; }
.product-rich-content img { max-width: 100%; height: auto; border-radius: var(--radius); }
.product-rich-content table { width: 100%; overflow-x: auto; display: block; }
.related-products { margin-top: 56px; padding-top: 48px; border-top: 1px solid var(--gray-200); }
.related-products h2 { font-size: 1.5rem; margin-bottom: 24px; }

.pet-content { max-width: 920px; margin: 0 auto; }
.pet-content__title { font-size: 1.35rem; color: var(--primary); margin: 0 0 24px; }
.pet-section { margin-bottom: 36px; }
.pet-section h3 { font-size: 1.125rem; color: var(--primary); margin: 0 0 14px; padding-bottom: 8px; border-bottom: 2px solid var(--gold, #C9A227); display: inline-block; }
.pet-vet-note__body, .pet-lead__body, .pet-feeding__body { color: var(--gray-700, #444); line-height: 1.7; font-size: 0.975rem; }
.pet-list { margin: 0; padding-left: 1.25rem; display: grid; gap: 8px; }
.pet-list li { line-height: 1.55; color: var(--gray-700, #444); }
.pet-list li span { color: var(--gray-600, #666); margin-right: 6px; }
.pet-benefit-list { margin: 0; padding-left: 1.25rem; display: grid; gap: 10px; }
.pet-benefit-list li { line-height: 1.6; color: var(--gray-700, #444); }
.pet-kv-list { margin: 0; display: grid; gap: 0; border: 1px solid var(--gray-200, #e5e5e5); border-radius: var(--radius, 8px); overflow: hidden; }
.pet-kv-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--gray-200, #e5e5e5); }
.pet-kv-row:last-child { border-bottom: none; }
.pet-kv-row:nth-child(even) { background: var(--gray-50, #fafafa); }
.pet-kv-row dt { font-weight: 600; color: var(--primary); margin: 0; }
.pet-kv-row dd { margin: 0; color: var(--gray-700, #444); text-align: right; }
.pet-kv-list--grid .pet-kv-row { grid-template-columns: 1fr 1fr; }
.pet-faq-list { display: grid; gap: 10px; }
.pet-faq-item { border: 1px solid var(--gray-200, #e5e5e5); border-radius: var(--radius, 8px); overflow: hidden; background: #fff; }
.pet-faq-item summary { cursor: pointer; padding: 14px 16px; font-weight: 600; color: var(--primary); list-style: none; }
.pet-faq-item summary::-webkit-details-marker { display: none; }
.pet-faq-item summary::after { content: '+'; float: right; font-weight: 400; }
.pet-faq-item[open] summary::after { content: '−'; }
.pet-faq-answer { padding: 0 16px 14px; color: var(--gray-700, #444); line-height: 1.65; border-top: 1px solid var(--gray-100, #f0f0f0); }
.related-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.related-card { background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); transition: var(--transition); text-decoration: none; color: inherit; min-width: 0; }
.related-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.related-card img { width: 100%; aspect-ratio: 1200 / 1800; object-fit: cover; background: var(--beige); display: block; }
.related-card h3 { font-family: var(--font-body); font-size: 0.9375rem; padding: 12px; color: var(--primary); word-break: break-word; }

@media (max-width: 992px) {
    .product-detail-layout { grid-template-columns: 1fr; gap: 28px; }
    .product-gallery-col { position: static; top: auto; }
    .product-gallery { max-height: none; }
    .product-main-image { max-height: min(72svh, 640px); }
    .product-main-image img { max-height: min(72svh, 640px); }
    .product-thumbs { max-height: min(72svh, 640px); }
    .related-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 768px) {
    .product-detail-section { padding-top: calc(var(--header-height) + 16px); --product-gallery-max-h: min(68svh, 560px); }
    .product-detail-layout { gap: 24px; margin-bottom: 32px; }
    .product-gallery { grid-template-columns: 64px minmax(0, 1fr); gap: 10px; }
    .product-thumbs { max-height: var(--product-gallery-max-h); }
    .product-main-image { max-height: var(--product-gallery-max-h); }
    .product-main-image img { max-height: var(--product-gallery-max-h); }
    .product-thumb { width: 64px; }
    .product-specs-card, .product-cta-card { padding: 20px; }
    .spec-row { flex-direction: column; gap: 4px; }
    .spec-row dd { text-align: left; }
    .product-rich-content { margin-top: 32px; padding-top: 32px; }
    .related-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
    .product-lightbox-inner { grid-template-columns: 72px minmax(0, 1fr); max-height: calc(100svh - 24px); }
    .product-lightbox-thumb { width: 72px; }
    .product-lightbox-stage img { max-height: calc(100svh - 56px); }
}

@media (min-width: 993px) {
    .product-detail-layout { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
    .related-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .lang-flags-top { display: none; }
    .header-top .lang-switcher { display: none; }
    .lang-switcher-header-mobile { display: block; }
    .header-main .nav-menu { display: none; }
    .header-main .logo { margin-right: auto; }
    .header-right { margin-left: 0; gap: 2px; align-items: center; }
    .header-main .search-toggle,
    .header-main .mobile-toggle,
    .header-main .lang-switcher-header-mobile .lang-btn { color: #fff; }
    .header-main .mobile-toggle span { background: #fff; }
    .header-main .mobile-toggle.active span { background: #fff; }
    .lang-switcher-header-mobile .lang-dropdown { right: 0; left: auto; min-width: 180px; z-index: 1002; }
    .site-header.scrolled .header-main .search-toggle,
    .site-header.scrolled .header-main .mobile-toggle,
    .site-header.scrolled .header-main .lang-switcher-header-mobile .lang-btn { color: var(--header-scroll-nav, var(--primary)); }
    .site-header.scrolled .header-main .mobile-toggle span,
    .site-header.scrolled .header-main .mobile-toggle.active span { background: var(--header-scroll-nav, var(--primary)); }
    .section { padding: 48px 0; }
    .container { padding: 0 16px; }
    .header-main { height: auto; max-width: 100%; }
    .header-main-inner { height: 64px; gap: 8px; }
    .logo img { height: 38px; max-width: 140px; object-fit: contain; }
    .header-right .btn-primary.btn-sm { display: none; }
    .nav-menu {
        display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0;
        background: var(--white); flex-direction: column; padding: 80px 20px 24px;
        z-index: 998; overflow-y: auto; -webkit-overflow-scrolling: touch;
        list-style: none; margin: 0;
    }
    .header-main .nav-menu.open { display: flex; }
    .nav-menu .nav-item { width: 100%; }
    .nav-menu .nav-item > a {
        padding: 14px 0; font-size: 1rem; border-bottom: 1px solid var(--gray-200); width: 100%;
        color: var(--primary); font-weight: 600;
    }
    .nav-menu .nav-item > a:hover { color: var(--primary-dark); background: transparent; }
    .nav-menu .has-mega .mega-menu { position: static; transform: none; min-width: auto; box-shadow: none; padding: 8px 0 12px; opacity: 1; visibility: visible; width: auto; }
    .nav-menu .mega-menu.mega-collections { width: auto; }
    .nav-menu .collection-row { gap: 10px; }
    .catalog-layout { grid-template-columns: 1fr; gap: 24px; }
    .variant-sidebar { position: static; }
    .nav-menu .mega-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
    .nav-menu .mega-item { color: var(--primary); }
    .nav-menu .mega-item strong { color: var(--primary); font-weight: 600; }
    .mobile-toggle { display: flex; z-index: 1001; position: relative; }
    .mobile-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .mobile-toggle.active span:nth-child(2) { opacity: 0; }
    .mobile-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
    .header-top { display: none; }
    .hero-cta { flex-direction: column; }
    .hero-cta .btn { width: 100%; }
    .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom-inner { flex-direction: column; gap: 16px; text-align: center; }
    .overview-gallery { grid-template-columns: 1fr; }
    .cta-banner { padding: 40px 24px; }
    .contact-form { padding: 24px 20px; }
    .split-section { gap: 32px; }
    .page-hero { padding: 120px 0 40px; }
}