/* CleanLand — стили на основе smartsaudager.kz */
:root {
    --color-primary: #1a1a2e;
    --color-secondary: #0d0d1a;
    --color-accent: #2563eb;
    --color-accent-hover: #1d4ed8;
    --color-text: #1f2937;
    --color-text-light: #6b7280;
    --color-text-muted: #9ca3af;
    --color-white: #ffffff;
    --color-bg: #f9fafb;
    --color-border: #e5e7eb;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --container: 1200px;
    --touch-target: 44px;
    --radius: 8px;
    --shadow: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.1);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: var(--font); font-size: 16px; line-height: 1.6; color: var(--color-text); background: var(--color-white); overflow-x: hidden; }
a { text-decoration: none; color: inherit; transition: 0.2s; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; font-size: 1rem; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 1.5rem; }

/* Top Bar */
.top-bar { background: linear-gradient(135deg, #4472C4 0%, #5B9BD5 100%); color: var(--color-white); padding: 0.5rem 0; font-size: 0.9rem; }
.top-bar-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.5rem; }
.top-bar-contacts { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.top-bar-contacts a { color: rgba(255,255,255,0.95); transition: all 0.2s; }
.top-bar-contacts a:hover { color: var(--color-white); text-decoration: underline; }
.btn-top { background: rgba(255,255,255,0.2); color: white; padding: 0.4rem 1rem; border-radius: var(--radius); font-weight: 500; border: 1px solid rgba(255,255,255,0.3); transition: all 0.2s; }
.btn-top:hover { background: rgba(255,255,255,0.3); border-color: rgba(255,255,255,0.5); }

/* Header */
.header { 
    background: var(--color-white); 
    box-shadow: var(--shadow); 
    position: sticky; 
    top: 0; 
    z-index: 100;
    transition: all 0.3s ease;
}

/* Sticky Header Effect */
.header.scrolled {
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    padding: 0.25rem 0;
}

.header-inner { 
    display: flex; 
    align-items: center; 
    justify-content: space-between; 
    padding: 1rem 1.5rem;
    gap: 2rem;
    transition: padding 0.3s ease;
}

.header.scrolled .header-inner {
    padding: 0.75rem 1.5rem;
}

/* Logo */
.logo { 
    display: flex;
    align-items: center;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.logo-image {
    height: 50px;
    width: auto;
    transition: all 0.3s ease;
}

.header.scrolled .logo-image {
    height: 40px;
}

.logo:hover {
    transform: scale(1.05);
}

/* Search Bar */
.header-search {
    display: flex;
    align-items: center;
    flex: 1;
    max-width: 500px;
    background: var(--color-bg);
    border: 2px solid var(--color-border);
    border-radius: var(--radius);
    padding: 0.5rem 0.75rem;
    gap: 0.5rem;
    transition: all 0.2s;
}

.header-search:focus-within {
    border-color: var(--color-accent);
    background: white;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.search-icon {
    color: var(--color-text-muted);
    flex-shrink: 0;
}

.search-input {
    flex: 1;
    border: none;
    background: transparent;
    outline: none;
    font-size: 0.95rem;
    color: var(--color-text);
}

.search-input::placeholder {
    color: var(--color-text-muted);
}

.search-btn {
    background: var(--color-accent);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 6px;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.2s;
    flex-shrink: 0;
    min-height: calc(var(--touch-target) - 10px);
}

.search-btn:hover {
    background: var(--color-accent-hover);
    transform: translateY(-1px);
}

/* Navigation */
.nav { 
    display: flex; 
    align-items: center; 
    gap: 1.5rem;
    flex-shrink: 0;
}

.nav-link { 
    display: flex;
    align-items: center;
    min-height: var(--touch-target);
    gap: 0.4rem;
    color: var(--color-text); 
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 0;
    position: relative;
    transition: all 0.2s;
}

.nav-link svg {
    transition: transform 0.2s;
}

.nav-link:hover svg {
    transform: translateY(-2px);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-accent);
    transform: scaleX(0);
    transition: transform 0.2s;
}

.nav-link:hover::after,
.nav-link.active::after {
    transform: scaleX(1);
}

.nav-link:hover, 
.nav-link.active { 
    color: var(--color-accent); 
}

/* Dropdown */
.nav-dropdown { 
    position: relative; 
}

.nav-dropdown-trigger { 
    background: none; 
    font-weight: 500; 
    color: var(--color-text); 
    padding: 0.5rem 0.75rem; 
    display: flex; 
    align-items: center; 
    gap: 0.5rem;
    border-radius: 6px;
    transition: all 0.2s;
    min-height: var(--touch-target);
}

.nav-dropdown-trigger:hover {
    background: var(--color-bg);
    color: var(--color-accent);
}

.nav-dropdown:hover .nav-dropdown-trigger { 
    color: var(--color-accent); 
}

.nav-dropdown-menu { 
    position: absolute; 
    top: 100%; 
    left: 0; 
    margin-top: 0.5rem; 
    background: white; 
    box-shadow: var(--shadow-lg); 
    border-radius: var(--radius); 
    padding: 0.5rem; 
    min-width: 260px; 
    opacity: 0; 
    visibility: hidden; 
    transform: translateY(-10px);
    transition: all 0.2s;
}

.nav-dropdown:hover .nav-dropdown-menu { 
    opacity: 1; 
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown-menu li { 
    margin-bottom: 0.25rem; 
}

.nav-dropdown-menu a { 
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 0.75rem; 
    border-radius: 6px;
    transition: all 0.2s;
}

.nav-dropdown-menu a:hover { 
    background: var(--color-bg); 
    color: var(--color-accent);
    transform: translateX(4px);
}

/* Mobile Toggle */
.nav-toggle { 
    display: none; 
    flex-direction: column; 
    gap: 5px; 
    padding: 5px;
    cursor: pointer;
}

.nav-toggle span { 
    width: 24px; 
    height: 2px; 
    background: var(--color-primary);
    transition: all 0.3s;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Hero Slider */
.hero-slider { position: relative; height: 60vh; min-height: 400px; overflow: hidden; }
.hero-slides { position: relative; height: 100%; }
.hero-slide { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity 0.5s; }
.hero-slide.active { opacity: 1; visibility: visible; z-index: 1; }

/* Slide 1 - Blue gradient */
.hero-slide:nth-child(1) .hero-slide-bg { 
    position: absolute; 
    inset: 0; 
    background: linear-gradient(135deg, #4A90E2 0%, #5B9BD5 50%, #7CB9E8 100%);
}

/* Slide 2 - Green gradient */
.hero-slide:nth-child(2) .hero-slide-bg { 
    position: absolute; 
    inset: 0; 
    background: linear-gradient(135deg, #7AC143 0%, #8BC34A 50%, #A5D65E 100%);
}

/* Slide 3 - Purple gradient */
.hero-slide:nth-child(3) .hero-slide-bg { 
    position: absolute; 
    inset: 0; 
    background: linear-gradient(135deg, #667EEA 0%, #764BA2 50%, #8B5CF6 100%);
}

.hero-slide-bg::after { content: ''; position: absolute; inset: 0; background: rgba(0,0,0,0.15); }
.hero-slide-content { position: relative; z-index: 2; height: 100%; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; color: white; }
.hero-logo { max-width: 400px; width: 80%; height: auto; margin-bottom: 2rem; filter: drop-shadow(0 4px 12px rgba(0,0,0,0.3)); animation: fadeInDown 0.8s ease-out; }
.hero-title { font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 700; margin-bottom: 0.5rem; text-transform: uppercase; letter-spacing: 0.05em; text-shadow: 0 2px 10px rgba(0,0,0,0.3); }
.hero-subtitle { font-size: clamp(1rem, 2vw, 1.25rem); opacity: 0.95; text-shadow: 0 1px 5px rgba(0,0,0,0.2); }

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.hero-dots { position: absolute; bottom: 1.5rem; left: 50%; transform: translateX(-50%); display: flex; gap: 0.5rem; z-index: 10; }
.hero-dot { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,0.5); cursor: pointer; transition: 0.2s; }
.hero-dot.active { background: white; width: 28px; }

/* Benefits Bar */
.benefits-bar { padding: 2rem 0; background: var(--color-bg); }
.benefits-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.benefit-card { text-align: center; padding: 1.5rem; background: white; border-radius: var(--radius); box-shadow: var(--shadow); }
.benefit-icon { font-size: 2.5rem; margin-bottom: 0.75rem; }
.benefit-card h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.benefit-card p { font-size: 0.9rem; color: var(--color-text-light); }

/* Section Title */
.section-title { font-size: 1.75rem; font-weight: 700; margin-bottom: 1.5rem; color: var(--color-primary); }

/* Categories Section */
.categories-section { padding: 3rem 0; }
.categories-block { margin-bottom: 3rem; }
.categories-block:last-of-type { margin-bottom: 0; }
.categories-subtitle { font-size: 1.25rem; font-weight: 600; margin-bottom: 1rem; color: var(--color-text); }
.categories-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.category-card { display: block; background: white; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: 0.2s; }
.category-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.category-image { aspect-ratio: 1; min-height: 240px; display: flex; align-items: center; justify-content: center; background: var(--color-bg); overflow: hidden; position: relative; }
.category-image.placeholder { background: linear-gradient(135deg, #e0e7ff 0%, #c7d2fe 100%); }
.category-image::before {
    content: '';
    position: absolute;
    width: 72%;
    height: 72%;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.25);
    filter: blur(1px);
}
.category-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(140deg, rgba(255,255,255,0.18) 0%, rgba(255,255,255,0) 55%);
}
.category-emoji {
    position: relative;
    z-index: 2;
    font-size: 4.3rem;
    line-height: 1;
    filter: drop-shadow(0 10px 18px rgba(17, 42, 86, 0.18));
}
.category-icon-svg {
    position: relative;
    z-index: 2;
    width: 68%;
    height: 68%;
    display: block;
    filter: drop-shadow(0 8px 16px rgba(17, 42, 86, 0.16));
}
.category-image.section-hygiene-care { background: linear-gradient(135deg, #d7e5ff 0%, #c2d6ff 100%); }
.category-image.section-cleaning-goods { background: linear-gradient(135deg, #d7f4ea 0%, #c0ebdc 100%); }
.category-image.section-women-hygiene { background: linear-gradient(135deg, #f8d9e8 0%, #f0c9de 100%); }
.category-image.section-confectionery { background: linear-gradient(135deg, #ffe8c9 0%, #ffdba9 100%); }
.category-card h4, .category-card h3 { padding: 0.9rem 1rem 0.45rem; font-size: 1rem; }
.category-card p { padding: 0 1rem 0.6rem; font-size: 0.85rem; color: var(--color-text-light); }
.category-card .product-price { padding: 0 1rem 1rem; }

/* Products Section */
.products-section { padding: 3rem 0; background: var(--color-bg); }
.products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.product-card { background: white; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: 0.2s; }
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.product-card a { display: block; }
.product-image { aspect-ratio: 1; display: flex; align-items: center; justify-content: center; background: #ffffff; font-size: 2.5rem; }
.product-image.placeholder { background: #ffffff; }
.product-image.large { min-height: 300px; font-size: 5rem; }
.product-image picture { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; }
.product-image-media { width: 100%; height: 100%; object-fit: contain; border-radius: var(--radius); }
.product-image-media[data-lightbox-image] { cursor: zoom-in; }
.product-image-media[data-lightbox-image]:hover { filter: drop-shadow(0 14px 26px rgba(25, 45, 80, 0.16)); }
.product-video-media { width: 100%; height: 100%; max-height: 420px; object-fit: contain; border-radius: var(--radius); background: var(--color-bg); }
.product-card h3 { padding: 1rem 1rem 0.5rem; font-size: 0.95rem; font-weight: 600; }
.product-price { display: block; padding: 0 1rem 1rem; font-weight: 600; color: var(--color-accent); }
.products-cta { text-align: center; margin-top: 2rem; }

/* Clients Section */
.clients-section { padding: 3rem 0; }
.clients-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.client-card { text-align: center; padding: 2rem; background: white; border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid var(--color-border); }
.client-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.client-card h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.client-card p { font-size: 0.9rem; color: var(--color-text-light); }

/* Steps Section */
.steps-section { padding: 3rem 0; background: var(--color-bg); text-align: center; }
.steps-section .section-title { text-align: center; }
.section-desc { text-align: center; color: var(--color-text-light); margin-bottom: 2rem; max-width: 600px; margin-left: auto; margin-right: auto; }
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; margin-bottom: 2rem; }
.step-card { background: white; padding: 2rem; border-radius: var(--radius); box-shadow: var(--shadow); }
.step-num { display: inline-flex; width: 40px; height: 40px; align-items: center; justify-content: center; background: var(--color-accent); color: white; border-radius: 50%; font-weight: 700; margin-bottom: 1rem; }
.step-card h3 { font-size: 1rem; margin-bottom: 0.5rem; }
.step-card p { font-size: 0.9rem; color: var(--color-text-light); }

/* About Section */
.about-section { padding: 3rem 0; }
.about-grid { max-width: 800px; }
.about-content p { margin-bottom: 1rem; color: var(--color-text-light); }
.about-content ul { margin: 1rem 0; padding-left: 1.5rem; }
.about-content li { margin-bottom: 0.5rem; color: var(--color-text-light); }
.about-content .btn { margin-top: 1rem; display: inline-block; }

/* CTA Section */
.cta-section { padding: 3rem 0; background: var(--color-primary); color: white; text-align: center; }
.cta-section h2 { margin-bottom: 0.5rem; font-size: 1.5rem; }
.cta-section p { margin-bottom: 1.5rem; opacity: 0.9; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: var(--touch-target); padding: 0.75rem 1.5rem; font-weight: 600; border-radius: var(--radius); transition: 0.2s; }
.btn-primary { background: var(--color-accent); color: white; }
.btn-primary:hover { background: var(--color-accent-hover); }
.btn-outline { border: 2px solid var(--color-accent); color: var(--color-accent); }
.btn-outline:hover { background: var(--color-accent); color: white; }
.btn-large { padding: 1rem 2rem; font-size: 1.1rem; }
.btn-full { width: 100%; }

.cta-section .btn-primary { background: white; color: var(--color-primary); }
.cta-section .btn-primary:hover { background: var(--color-bg); }

/* Footer */
.footer { background: #f8f9fa; color: var(--color-text); padding: 3rem 0 0; border-top: 1px solid var(--color-border); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2rem; padding-bottom: 2rem; }
.footer-logo { display: block; margin-bottom: 0.5rem; }
.footer-logo-image { height: 50px; width: auto; }
.footer-brand p { color: var(--color-text-light); font-size: 0.9rem; margin-top: 0.5rem; }
.footer-title { font-size: 1rem; font-weight: 600; margin-bottom: 0.75rem; color: var(--color-primary); }
.footer-links a { color: var(--color-text-light); font-size: 0.9rem; }
.footer-links a:hover { color: var(--color-accent); }
.footer-contacts p { color: var(--color-text-light); font-size: 0.9rem; margin-bottom: 0.25rem; }
.footer-contacts a { color: var(--color-accent); }
.footer-contacts a:hover { text-decoration: underline; }
.footer-bottom { border-top: 1px solid var(--color-border); padding: 1rem 0; background: white; }
.footer-bottom p { font-size: 0.85rem; color: var(--color-text-light); }
.footer-bottom a { color: var(--color-accent); }
.footer-bottom a:hover { text-decoration: underline; }

/* Page Main */
.page-main { padding-top: 0; min-height: 50vh; }
.back-button-row { max-width: var(--container); margin: 0 auto; padding: 1rem 1.5rem 0; }
.back-button { display: inline-flex; align-items: center; gap: 0.4rem; min-height: var(--touch-target); padding: 0.55rem 0.9rem; border: 1px solid var(--color-border); border-radius: var(--radius); background: white; color: var(--color-primary); font-weight: 600; box-shadow: var(--shadow); transition: 0.2s; }
.back-button:hover { border-color: var(--color-accent); color: var(--color-accent); transform: translateX(-2px); }
.page-hero { padding: 2rem 0; background: var(--color-bg); }
.page-hero-small { padding: 1.5rem 0; }
.page-title { font-size: 1.75rem; font-weight: 700; color: var(--color-primary); }
.page-lead { max-width: 760px; margin-top: 0.75rem; color: var(--color-text-light); }
.page-subtitle { max-width: 820px; margin-top: 0.75rem; color: var(--color-text-light); font-size: 1.05rem; }
.breadcrumbs { font-size: 0.9rem; color: var(--color-text-light); margin-bottom: 0.5rem; line-height: 1.45; overflow-wrap: anywhere; }
.breadcrumbs a { color: var(--color-accent); }
.breadcrumbs a:hover { text-decoration: underline; }

/* Page Content */
.page-content { padding: 2rem 0; }
.content-block { margin-bottom: 2rem; }
.content-block h2 { font-size: 1.25rem; margin-bottom: 0.75rem; }
.content-block p { margin-bottom: 0.75rem; color: var(--color-text-light); }
.content-block a { color: var(--color-accent); font-weight: 700; }
.content-block ul { margin: 1rem 0; padding-left: 1.5rem; }
.content-block li { margin-bottom: 0.5rem; color: var(--color-text-light); }
.content-cta { text-align: center; margin-top: 2rem; }
.content-cta .btn { margin: 0 0.5rem; }
.empty-state { grid-column: 1 / -1; text-align: center; }
.empty-state .btn { margin-top: 1rem; }
.geo-summary-card { margin: 1rem 0 1.25rem; padding: 1.25rem; background: linear-gradient(135deg, #eef6ff, #ffffff); border: 1px solid #dceaff; border-radius: 18px; box-shadow: var(--shadow); }
.geo-summary-card p:last-child { margin-bottom: 0; }

/* Manufacturer Page */
.manufacturer-page { background: linear-gradient(180deg, #f9fafb 0, #ffffff 32rem); }
.manufacturer-intro { padding: 2.5rem 0; }
.manufacturer-intro-grid { display: grid; grid-template-columns: minmax(280px, 0.8fr) 1.2fr; gap: 2rem; align-items: stretch; }
.manufacturer-logo-card { position: relative; display: flex; flex-direction: column; justify-content: center; gap: 1rem; min-height: 320px; padding: 2rem; overflow: hidden; background: radial-gradient(circle at 20% 20%, rgba(91, 155, 213, 0.18), transparent 34%), linear-gradient(145deg, #ffffff, #eef6ff); border: 1px solid rgba(91, 155, 213, 0.3); border-radius: 22px; box-shadow: var(--shadow-lg); }
.manufacturer-logo-card::after { content: ""; position: absolute; right: -60px; bottom: -70px; width: 190px; height: 190px; border-radius: 50%; background: rgba(37, 99, 235, 0.08); }
.manufacturer-logo-card:hover { transform: translateY(-3px); border-color: var(--color-accent); }
.manufacturer-logo-label { color: var(--color-text-light); font-size: 0.9rem; font-weight: 600; }
.manufacturer-logo-image { position: relative; z-index: 1; width: min(260px, 100%); height: auto; object-fit: contain; }
.manufacturer-logo-link { position: relative; z-index: 1; color: var(--color-accent); font-weight: 700; }
.manufacturer-text-card { padding: 2rem; background: #ffffff; border: 1px solid var(--color-border); border-radius: 22px; box-shadow: var(--shadow); }
.manufacturer-text-card h2, .manufacturer-brands-grid h2, .manufacturer-cta h2 { color: var(--color-primary); margin-bottom: 0.75rem; }
.manufacturer-text-card p { color: var(--color-text-light); margin-bottom: 0.85rem; }
.eyebrow { color: var(--color-accent); font-size: 0.82rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; }
.manufacturer-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.25rem; }
.manufacturer-facts-section, .manufacturer-brands-section, .manufacturer-video-section { padding: 2.5rem 0; }
.section-header { max-width: 780px; margin-bottom: 1.5rem; }
.section-header h2 { color: var(--color-primary); font-size: 1.55rem; margin-bottom: 0.55rem; }
.section-header p { color: var(--color-text-light); }
.manufacturer-facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.manufacturer-fact { padding: 1.25rem; background: #ffffff; border: 1px solid var(--color-border); border-radius: 18px; box-shadow: var(--shadow); }
.manufacturer-fact strong { display: block; color: var(--color-accent); font-size: 1.55rem; line-height: 1.15; margin-bottom: 0.45rem; }
.manufacturer-fact span { color: var(--color-text-light); font-size: 0.95rem; }
.manufacturer-brands-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 2rem; align-items: center; padding: 2rem; background: #f8fbff; border: 1px solid #dceaff; border-radius: 22px; }
.manufacturer-brands-grid p { color: var(--color-text-light); }
.brand-pills { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.brand-pills span { padding: 0.8rem 1rem; background: #ffffff; border: 1px solid var(--color-border); border-radius: 999px; color: var(--color-primary); font-weight: 700; box-shadow: var(--shadow); }
.partner-video-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.partner-video-card { margin: 0; padding: 1rem; background: #ffffff; border: 1px solid var(--color-border); border-radius: 18px; box-shadow: var(--shadow); }
.partner-video-media { width: 100%; aspect-ratio: 16 / 9; border-radius: 14px; background: var(--color-primary); object-fit: contain; }
.partner-video-card figcaption { margin-top: 0.7rem; color: var(--color-text-light); font-size: 0.95rem; text-align: center; }
.manufacturer-cta { padding: 2.5rem 0 3rem; margin-top: 0; background: var(--color-bg); }
.manufacturer-cta p { max-width: 680px; margin: 0 auto 1.25rem; color: var(--color-text-light); }
.faq-section { padding: 2.5rem 0; }
.faq-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.faq-item { padding: 1.5rem; background: #ffffff; border: 1px solid var(--color-border); border-radius: 18px; box-shadow: var(--shadow); }
.faq-item h2 { margin-bottom: 0.7rem; color: var(--color-primary); font-size: 1.1rem; }
.faq-item p { color: var(--color-text-light); }
.faq-item a { color: var(--color-accent); font-weight: 700; }
.geo-cta { padding: 2.5rem 0 3rem; margin-top: 0; background: var(--color-bg); }
.geo-cta p { max-width: 700px; margin: 0 auto 1.25rem; color: var(--color-text-light); }
.geo-hero { padding: 3rem 0; background: radial-gradient(circle at 82% 10%, rgba(91, 155, 213, 0.22), transparent 32%), linear-gradient(135deg, #f8fbff 0%, #ffffff 62%); }
.geo-hero-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr); gap: 2rem; align-items: center; }
.geo-hero h1 { max-width: 820px; margin: 0.35rem 0 1rem; color: var(--color-primary); font-size: clamp(2rem, 4vw, 3.35rem); line-height: 1.1; }
.geo-hero p { max-width: 760px; color: var(--color-text-light); font-size: 1.08rem; }
.geo-hero-card { display: grid; gap: 0.55rem; padding: 1.6rem; background: #ffffff; border: 1px solid #dceaff; border-radius: 22px; box-shadow: var(--shadow-lg); }
.geo-hero-card strong { color: var(--color-primary); font-size: 1.6rem; }
.geo-hero-card span { color: var(--color-text-light); }
.geo-hero-card a { color: var(--color-accent); font-weight: 800; }
.geo-content-section, .geo-categories-section { padding: 2.5rem 0; }
.geo-content-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.geo-info-card, .geo-category-card { padding: 1.5rem; background: #ffffff; border: 1px solid var(--color-border); border-radius: 18px; box-shadow: var(--shadow); }
.geo-info-card h2, .geo-category-card h3 { margin-bottom: 0.7rem; color: var(--color-primary); }
.geo-info-card p, .geo-category-card p { color: var(--color-text-light); margin-bottom: 0.7rem; }
.geo-category-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.geo-category-card { display: block; transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s; }
.geo-category-card:hover { transform: translateY(-3px); border-color: var(--color-accent); box-shadow: var(--shadow-lg); }
.geo-city-links { padding: 2rem 0; background: #f8fbff; border-top: 1px solid #e3eefc; border-bottom: 1px solid #e3eefc; }
.geo-city-links h2 { margin-bottom: 1rem; color: var(--color-primary); }
.geo-city-links .brand-pills a { padding: 0.8rem 1rem; background: #ffffff; border: 1px solid var(--color-border); border-radius: 999px; color: var(--color-primary); font-weight: 700; box-shadow: var(--shadow); }
.geo-city-links .brand-pills a:hover { border-color: var(--color-accent); color: var(--color-accent); }

/* Ad Landing */
.ad-page { background: linear-gradient(180deg, #f5f9ff 0, #ffffff 34rem); }
.ad-hero { padding: 2.7rem 0 2.2rem; }
.ad-hero-grid { display: grid; grid-template-columns: 1.2fr minmax(280px, 0.8fr); gap: 1.5rem; align-items: start; }
.ad-cta-row { text-align: left; margin-top: 1.35rem; }
.ad-highlight { padding: 1.4rem; border: 1px solid #dceaff; border-radius: 18px; background: #ffffff; box-shadow: var(--shadow); }
.ad-highlight h2 { font-size: 1.15rem; margin-bottom: 0.65rem; color: var(--color-primary); }
.ad-highlight ul { margin: 0; padding-left: 1.2rem; }
.ad-highlight li { margin-bottom: 0.4rem; color: var(--color-text-light); }
.ad-benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-bottom: 1.5rem; }
.ad-card { padding: 1.2rem; border: 1px solid var(--color-border); border-radius: 16px; background: #ffffff; box-shadow: var(--shadow); }
.ad-card h2 { color: var(--color-primary); font-size: 1.06rem; margin-bottom: 0.5rem; }
.ad-card p { color: var(--color-text-light); }
.ad-offer { padding: 1.5rem; border-radius: 18px; background: #f8fbff; border: 1px solid #dceaff; }

/* Catalog Page */
.catalog-page { padding: 2rem 0; }
.catalog-section-title { font-size: 1.25rem; font-weight: 600; margin-bottom: 1rem; }
.catalog-cta { text-align: center; margin-top: 2rem; }
.catalog-cta p { margin-bottom: 1rem; }

/* Blog */
.blog-page { padding: 2rem 0 3rem; }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.blog-card { background: white; border: 1px solid var(--color-border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: transform 0.2s, box-shadow 0.2s; }
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.blog-card-link { display: flex; flex-direction: column; min-height: 100%; }
.blog-card-media { aspect-ratio: 4 / 3; background: var(--color-bg); display: grid; place-items: center; overflow: hidden; }
.blog-card-media img { width: 100%; height: 100%; object-fit: contain; padding: 1rem; }
.blog-card-body { padding: 1.25rem; display: flex; flex-direction: column; gap: 0.65rem; flex: 1; }
.blog-card-meta { color: var(--color-accent); font-size: 0.85rem; font-weight: 700; text-transform: uppercase; }
.blog-card h2 { font-size: 1.15rem; line-height: 1.35; color: var(--color-primary); }
.blog-card p { color: var(--color-text-light); }
.blog-card-date { margin-top: auto; color: var(--color-text-muted); font-size: 0.9rem; }
.blog-post-page { padding: 2rem 0 3rem; }
.blog-post-container { max-width: 860px; }
.blog-post-header { margin: 1rem 0 1.5rem; }
.blog-post-header h1 { font-size: clamp(2rem, 4vw, 3rem); line-height: 1.15; color: var(--color-primary); margin: 0.6rem 0 1rem; }
.blog-post-header p:last-child { font-size: 1.1rem; color: var(--color-text-light); }
.blog-post-image { background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius); margin: 1.5rem 0 2rem; overflow: hidden; }
.blog-post-image img { width: 100%; max-height: 460px; object-fit: contain; padding: 1.5rem; }
.blog-post-section { margin: 2rem 0; }
.blog-post-section h2 { color: var(--color-primary); font-size: 1.5rem; margin-bottom: 0.8rem; }
.blog-post-section p { color: var(--color-text); margin-bottom: 0.9rem; }
.blog-faq-item { border-top: 1px solid var(--color-border); padding: 1rem 0; }
.blog-faq-item h3 { font-size: 1rem; color: var(--color-primary); margin-bottom: 0.4rem; }
.blog-related { background: var(--color-bg); border-radius: var(--radius); padding: 1.5rem; margin-top: 2rem; }
.blog-related h2 { font-size: 1.25rem; margin-bottom: 1rem; color: var(--color-primary); }
.blog-related-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center; }
.blog-related-link { padding: 0.7rem 1rem; background: white; border: 1px solid var(--color-border); border-radius: var(--radius); color: var(--color-accent); font-weight: 600; }
.blog-related-link:hover { border-color: var(--color-accent); }

/* Product Detail */
.product-detail-section { padding: 2rem 0; }
.product-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: start; }
.product-detail-title { font-size: 1.5rem; margin-bottom: 1rem; }
.product-detail-desc { color: var(--color-text-light); margin-bottom: 1rem; }
.product-detail-price { font-size: 1.25rem; font-weight: 600; color: var(--color-accent); margin-bottom: 1.5rem; }
.product-video-section { padding: 0 0 2rem; }
.product-video-card { max-width: 780px; margin: 0 auto; }
.product-video-card h2 { color: var(--color-primary); font-size: 1.25rem; margin-bottom: 1rem; }
.product-video-grid { display: grid; gap: 1.25rem; }
.product-video-item { margin: 0; }
.product-video-card .product-video-media { aspect-ratio: 16 / 9; height: auto; max-height: none; border: 1px solid var(--color-border); box-shadow: var(--shadow); }
.product-video-item figcaption { margin-top: 0.55rem; color: var(--color-text-light); font-size: 0.95rem; text-align: center; }

/* Contacts Page */
.contacts-page { padding: 2rem 0; }
.contacts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.contacts-info h2, .contacts-form-wrapper h2 { margin-bottom: 1rem; }
.contact-item { margin-bottom: 0.75rem; }
.contacts-form-wrapper { background: var(--color-bg); padding: 2rem; border-radius: var(--radius); }
.contact-form { display: flex; flex-direction: column; gap: 1rem; }
.form-group input, .form-group textarea, .form-group select { width: 100%; padding: 0.75rem; border: 1px solid var(--color-border); border-radius: var(--radius); }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { outline: none; border-color: var(--color-accent); }
.form-note { font-size: 0.8rem; color: var(--color-text-muted); text-align: center; margin-top: 0.5rem; }
.form-note a { color: var(--color-accent); }
.hp-field {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

body.modal-open { overflow: hidden; }
.success-modal {
    position: fixed;
    inset: 0;
    z-index: 1200;
    display: grid;
    place-items: center;
    padding: 1rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}
.success-modal.is-visible {
    opacity: 1;
    visibility: visible;
}
.success-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(10, 20, 40, 0.45);
}
.success-modal-dialog {
    position: relative;
    width: min(560px, 100%);
    background: #ffffff;
    border-radius: 16px;
    padding: 1.4rem 1.4rem 1.2rem;
    box-shadow: 0 22px 50px rgba(0, 0, 0, 0.25);
    transform: translateY(16px) scale(0.98);
    transition: transform 0.25s ease;
}
.success-modal.is-visible .success-modal-dialog {
    transform: translateY(0) scale(1);
}
.success-modal-close {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    width: 34px;
    height: 34px;
    border: 0;
    border-radius: 50%;
    background: #eff4fb;
    color: var(--color-primary);
    font-size: 1.35rem;
    line-height: 1;
    cursor: pointer;
}
.success-modal-dialog h3 {
    margin-bottom: 0.6rem;
    color: var(--color-primary);
}
.success-modal-dialog p {
    color: var(--color-text-light);
    margin-bottom: 1rem;
}
.success-modal-actions {
    display: flex;
    gap: 0.7rem;
    flex-wrap: wrap;
}

.image-lightbox {
    position: fixed;
    inset: 0;
    z-index: 1300;
    display: grid;
    place-items: center;
    padding: 1rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}
.image-lightbox.is-visible {
    opacity: 1;
    visibility: visible;
}
.image-lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(10, 20, 40, 0.72);
}
.image-lightbox-dialog {
    position: relative;
    width: min(980px, 100%);
    max-height: calc(100vh - 2rem);
    background: #ffffff;
    border-radius: var(--radius);
    padding: 1rem;
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
    transform: translateY(14px) scale(0.98);
    transition: transform 0.25s ease;
}
.image-lightbox.is-visible .image-lightbox-dialog {
    transform: translateY(0) scale(1);
}
.image-lightbox-img {
    width: 100%;
    max-height: calc(100vh - 7rem);
    object-fit: contain;
    background: white;
}
.image-lightbox-title {
    margin-top: 0.75rem;
    color: var(--color-text-light);
    text-align: center;
}
.image-lightbox-close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: #eff4fb;
    color: var(--color-primary);
    font-size: 1.45rem;
    line-height: 1;
    z-index: 1;
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    right: calc(1.5rem + env(safe-area-inset-right));
    bottom: calc(1.5rem + env(safe-area-inset-bottom));
    z-index: 1100;
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    min-height: 58px;
    padding: 0.85rem 1.15rem 0.85rem 0.9rem;
    border-radius: 999px;
    background: #25d366;
    color: #ffffff;
    font-weight: 800;
    box-shadow: 0 14px 30px rgba(37, 211, 102, 0.36), 0 6px 14px rgba(0, 0, 0, 0.16);
    transform: translateZ(0);
}

.page-title,
.section-title,
.product-detail-title,
.blog-card h2,
.blog-post-header h1 {
    overflow-wrap: anywhere;
}

body.nav-open {
    overflow: hidden;
}
.whatsapp-float::before {
    content: "";
    position: absolute;
    inset: -7px;
    border: 2px solid rgba(37, 211, 102, 0.35);
    border-radius: inherit;
    animation: whatsappPulse 2s ease-out infinite;
}
.whatsapp-float:hover {
    color: #ffffff;
    background: #1fbd5a;
    transform: translateY(-2px);
    box-shadow: 0 18px 34px rgba(37, 211, 102, 0.42), 0 8px 18px rgba(0, 0, 0, 0.18);
}
.whatsapp-float-icon {
    position: relative;
    z-index: 1;
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.18);
}
.whatsapp-float-text {
    position: relative;
    z-index: 1;
    letter-spacing: 0.01em;
}

@keyframes whatsappPulse {
    0% { opacity: 0.9; transform: scale(0.96); }
    70% { opacity: 0; transform: scale(1.18); }
    100% { opacity: 0; transform: scale(1.18); }
}

/* Responsive */
@media (max-width: 1024px) {
    .container { padding: 0 1.1rem; }
    .header-inner { gap: 1.1rem; }
    .header-search {
        max-width: 350px;
    }
    .nav {
        gap: 1rem;
    }
    .nav-link {
        font-size: 0.9rem;
    }
    .benefits-grid { grid-template-columns: repeat(2, 1fr); }
    .categories-grid { grid-template-columns: repeat(2, 1fr); }
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
    .manufacturer-facts { grid-template-columns: repeat(2, 1fr); }
    .ad-benefits-grid { grid-template-columns: repeat(2, 1fr); }
    .faq-grid { grid-template-columns: 1fr; }
    .geo-category-grid { grid-template-columns: 1fr; }
    .clients-grid { grid-template-columns: repeat(2, 1fr); }
    .steps-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 980px) {
    .header-inner {
        flex-wrap: wrap;
        gap: 1rem;
    }
    .header-search {
        order: 3;
        max-width: 100%;
        flex-basis: 100%;
    }
    .nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 0.85rem;
        box-shadow: var(--shadow-lg);
        gap: 0.5rem;
        max-height: calc(100vh - 82px);
        overflow-y: auto;
        overscroll-behavior: contain;
    }
    .nav.open {
        display: flex;
    }
    .nav-link {
        width: 100%;
        padding: 0.78rem 0.75rem;
        border-radius: 6px;
    }
    .nav-link:hover {
        background: var(--color-bg);
    }
    .nav-dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        margin-top: 0.5rem;
        box-shadow: none;
        background: var(--color-bg);
        display: none;
    }
    .nav-dropdown.open .nav-dropdown-menu {
        display: block;
    }
    .nav-dropdown-trigger {
        width: 100%;
        justify-content: flex-start;
    }
    .nav-toggle {
        display: flex;
    }
}

@media (max-width: 768px) {
    .container { padding: 0 0.9rem; }
    .top-bar {
        font-size: 0.85rem;
        padding: 0.45rem 0;
    }
    .top-bar-contacts { gap: 0.75rem; }
    .btn-top {
        width: 100%;
        min-height: var(--touch-target);
        text-align: center;
        justify-content: center;
    }
    .benefits-grid { grid-template-columns: 1fr; }
    .categories-grid { grid-template-columns: 1fr; }
    .products-grid { grid-template-columns: 1fr; }
    .blog-grid { grid-template-columns: 1fr; }
    .manufacturer-intro-grid, .manufacturer-brands-grid, .partner-video-grid { grid-template-columns: 1fr; }
    .ad-hero-grid, .ad-benefits-grid { grid-template-columns: 1fr; }
    .geo-hero-grid, .geo-content-grid { grid-template-columns: 1fr; }
    .manufacturer-logo-card { min-height: 240px; }
    .manufacturer-actions { flex-direction: column; }
    .manufacturer-actions .btn { width: 100%; }
    .clients-grid { grid-template-columns: 1fr; }
    .steps-grid { grid-template-columns: 1fr; }
    .product-detail-grid { grid-template-columns: 1fr; }
    .contacts-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .hero-slider { height: 46vh; min-height: 310px; }
    .hero-title { font-size: clamp(1.4rem, 6vw, 2rem); line-height: 1.22; letter-spacing: 0.02em; }
    .hero-subtitle { font-size: 0.95rem; }
    .hero-dots { bottom: 0.9rem; }
    .product-image.large { min-height: 240px; }
    .product-detail-title { font-size: 1.35rem; }
    .contacts-form-wrapper { padding: 1.25rem; }
    .form-group input, .form-group textarea, .form-group select { min-height: var(--touch-target); }
    .page-title { font-size: 1.5rem; line-height: 1.28; }
    .section-title, .section-header h2 { font-size: 1.32rem; line-height: 1.3; }
    .content-cta .btn { width: 100%; margin: 0.35rem 0; }
    .success-modal-actions { flex-direction: column; }
    .success-modal-actions .btn { width: 100%; text-align: center; }
    .whatsapp-float {
        right: calc(1rem + env(safe-area-inset-right));
        bottom: calc(1rem + env(safe-area-inset-bottom));
    }
}

@media (max-width: 480px) {
    .top-bar-inner { flex-direction: column; align-items: stretch; }
    .top-bar-contacts { flex-direction: column; gap: 0.35rem; }
    .logo {
        font-size: 1.25rem;
    }
    .logo-icon {
        width: 28px;
        height: 28px;
    }
    .search-btn {
        padding: 0.4rem 0.75rem;
        font-size: 0.85rem;
    }
    .manufacturer-facts { grid-template-columns: 1fr; }
    .manufacturer-text-card, .manufacturer-brands-grid { padding: 1.25rem; }
    .content-cta .btn { width: 100%; margin: 0.35rem 0; }
    .page-title { font-size: 1.35rem; }
    .breadcrumbs { font-size: 0.82rem; }
    .product-detail-title { font-size: 1.2rem; }
    .geo-hero h1 { font-size: 1.58rem; }
    .whatsapp-float {
        min-height: 54px;
        padding: 0.75rem;
    }
    .whatsapp-float-text {
        display: none;
    }
}

@media (max-width: 360px) {
    .container { padding: 0 0.75rem; }
    .btn, .btn-top { font-size: 0.92rem; }
    .nav-link { font-size: 0.93rem; }
}