:root {
    --primary-color: #D4AF37;
    --secondary-color: #132637;
    --accent-color: #C5A572;
    --text-dark: #1a1a1a;
    --text-light: #ffffff;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
    --spacing: 8px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 calc(var(--spacing) * 3);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: calc(var(--spacing) * 2);
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    text-align: center;
    margin-bottom: calc(var(--spacing) * 4);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}

p {
    line-height: 1.8;
    margin-bottom: calc(var(--spacing) * 2);
}

strong {
    font-weight: 700;
    color: var(--secondary-color);
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: #666;
    margin-top: calc(var(--spacing) * -2);
    margin-bottom: calc(var(--spacing) * 6);
}

.top-bar {
    background-color:#4b8c1e;
    color: var(--text-light);
    padding: calc(var(--spacing) * 1.5) 0;
    font-size: 0.9rem;
    text-align: center;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 999;
    transition: var(--transition);
}

.top-bar p {
    margin: 0;
}

.header {
    background-color: var(--secondary-color);
    position: fixed;
    width: 100%;
    top: 44px;
    z-index: 998;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.header.sticky {
    top: 0;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: calc(var(--spacing) * 2) 0;
    gap: calc(var(--spacing) * 3);
}

.logo {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing) * 1.5);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    text-decoration: none;
}

.logo img {
    height: 50px;
    width: auto;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: calc(var(--spacing) * 3);
    margin: 0;
}

.nav-menu a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.nav-menu a:hover::after {
    width: 100%;
}

.nav-menu a:hover {
    color: var(--primary-color);
}

.header-phone {
    display: flex;
    align-items: center;
}

.phone-link {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    padding: calc(var(--spacing) * 1.5) calc(var(--spacing) * 3);
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 8px;
    transition: var(--transition);
}

.phone-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
}

.burger-menu {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: calc(var(--spacing) * 1);
}

.burger-menu span {
    width: 28px;
    height: 3px;
    background-color: var(--text-light);
    border-radius: 3px;
    transition: var(--transition);
}

.burger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.burger-menu.active span:nth-child(2) {
    opacity: 0;
}

.burger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    overflow: hidden;
    margin-top: 88px;
}

.hero-parallax {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.1);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(19, 38, 55, 0.85), rgba(19, 38, 55, 0.6));
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: calc(var(--spacing) * 5) calc(var(--spacing) * 3);
}

.hero-title {
    font-size: clamp(2rem, 6vw, 4rem);
    font-weight: 800;
    margin-bottom: calc(var(--spacing) * 3);
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);
    color: var(--text-light);
}

.hero-subtitle {
    font-size: clamp(1.1rem, 3vw, 1.5rem);
    margin-bottom: calc(var(--spacing) * 4);
    color: var(--bg-light);
}

.hero-rating {
    margin-bottom: calc(var(--spacing) * 4);
}

.stars {
    display: flex;
    justify-content: center;
    gap: calc(var(--spacing) * 1);
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: calc(var(--spacing) * 1);
}

.hero-rating p {
    font-size: 1rem;
    margin: 0;
}

.btn {
    display: inline-block;
    padding: calc(var(--spacing) * 2) calc(var(--spacing) * 4);
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--text-light);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
}

.btn-secondary:hover {
    background: var(--secondary-color);
    color: var(--text-light);
    transform: translateY(-2px);
}

.btn-large {
    padding: calc(var(--spacing) * 2.5) calc(var(--spacing) * 5);
    font-size: 1.1rem;
}

.utp-banner {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--text-light);
    padding: calc(var(--spacing) * 3) 0;
    text-align: center;
    font-size: 1.2rem;
    font-weight: 600;
}

.utp-banner p {
    margin: 0;
}

.about {
    padding: calc(var(--spacing) * 10) 0;
    background-color: var(--bg-light);
}

.video-container {
    width: 100%;
    max-width: 900px;
    margin: 0 auto calc(var(--spacing) * 6);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.video-container video {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 16/9;
}

.about-content {
    max-width: 1000px;
    margin: 0 auto;
}

.about-intro {
    font-size: 1.2rem;
    text-align: center;
    margin-bottom: calc(var(--spacing) * 4);
}

.about-advantages {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: calc(var(--spacing) * 3);
    margin: calc(var(--spacing) * 6) 0;
}

.advantage-item {
    text-align: center;
    padding: calc(var(--spacing) * 3);
    background: var(--bg-white);
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.advantage-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.advantage-icon {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: calc(var(--spacing) * 2);
}

.advantage-item p {
    margin: 0;
    font-size: 1rem;
}

.team-intro {
    text-align: center;
    font-size: 1.1rem;
    margin-bottom: calc(var(--spacing) * 4);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: calc(var(--spacing) * 4);
    margin: calc(var(--spacing) * 6) 0;
}

.team-member {
    background: var(--bg-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.team-member:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.team-photo {
    position: relative;
    width: 100%;
    aspect-ratio: 9/14;
    overflow: hidden;
}

.team-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.vip-badge {
    position: absolute;
    top: calc(var(--spacing) * 2);
    right: calc(var(--spacing) * 2);
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--text-light);
    padding: calc(var(--spacing) * 1) calc(var(--spacing) * 2);
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.9rem;
}

.team-name-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    color: var(--text-light);
    padding: calc(var(--spacing) * 2);
    font-weight: 600;
    text-align: center;
}

.team-quote {
    padding: calc(var(--spacing) * 3);
    text-align: center;
}

.team-quote p {
    font-size: 0.95rem;
    margin-bottom: calc(var(--spacing) * 2);
    color: #666;
}

.about-cta {
    text-align: center;
    margin-top: calc(var(--spacing) * 6);
}

.how-we-work {
    padding: calc(var(--spacing) * 10) 0;
    background-color: var(--bg-white);
}

.work-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: calc(var(--spacing) * 4);
    margin-bottom: calc(var(--spacing) * 6);
}

.work-step {
    position: relative;
    text-align: center;
    padding: calc(var(--spacing) * 4);
    background: var(--bg-light);
    border-radius: 12px;
    transition: var(--transition);
}

.work-step:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.step-number {
    position: absolute;
    top: calc(var(--spacing) * 2);
    left: calc(var(--spacing) * 2);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
    opacity: 0.3;
}

.step-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto calc(var(--spacing) * 2);
}

.step-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.work-step h3 {
    margin-bottom: calc(var(--spacing) * 2);
}

.work-step p {
    margin: 0;
    color: #666;
}

.cta-center {
    text-align: center;
    margin-top: calc(var(--spacing) * 4);
}

.catalog {
    padding: calc(var(--spacing) * 10) 0;
    background-color: var(--bg-light);
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: calc(var(--spacing) * 3);
    margin-bottom: calc(var(--spacing) * 4);
}

.catalog-item {
    background: var(--bg-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.catalog-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.catalog-image {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.catalog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.catalog-badge {
    position: absolute;
    top: calc(var(--spacing) * 2);
    right: calc(var(--spacing) * 2);
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--text-light);
    padding: calc(var(--spacing) * 1) calc(var(--spacing) * 2);
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.85rem;
}

.catalog-content {
    padding: calc(var(--spacing) * 3);
}

.catalog-content h3 {
    margin-bottom: calc(var(--spacing) * 2);
    font-size: 1.3rem;
}

.catalog-buttons {
    display: flex;
    gap: calc(var(--spacing) * 2);
    margin-top: calc(var(--spacing) * 2);
}

.catalog-buttons .btn {
    flex: 1;
    text-align: center;
    font-size: 0.9rem;
    padding: calc(var(--spacing) * 1.5) calc(var(--spacing) * 2);
}

.catalog-details {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease;
}

.catalog-details.active {
    max-height: 2000px;
    padding-top: calc(var(--spacing) * 2);
}

.catalog-list {
    list-style: none;
    padding: 0;
}

.catalog-list li {
    padding: calc(var(--spacing) * 1.5);
    border-bottom: 1px solid #e0e0e0;
    cursor: pointer;
    transition: var(--transition);
}

.catalog-list li:hover {
    background: var(--bg-light);
    color: var(--primary-color);
    padding-left: calc(var(--spacing) * 2);
}

.show-more-container {
    text-align: center;
    margin-top: calc(var(--spacing) * 4);
}

.business-banner {
    position: relative;
    margin: calc(var(--spacing) * 8) 0;
}

.business-banner-desktop,
.business-banner-mobile {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.business-banner-mobile {
    display: none;
}

.business-banner img {
    width: 100%;
    height: auto;
    display: block;
}

.business-banner-content {
    position: absolute;
    top: 50%;
    left: calc(var(--spacing) * 40);
    transform: translateY(-50%);
    max-width: 500px;
}

.business-banner-content h3 {
    color: var(--text-light);
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    margin-bottom: calc(var(--spacing) * 3);
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.5);
}

.services {
    padding: calc(var(--spacing) * 10) 0;
    background-color: var(--bg-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: calc(var(--spacing) * 4);
}

.service-card {
    background: var(--bg-light);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.service-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.service-card h3 {
    padding: calc(var(--spacing) * 3) calc(var(--spacing) * 3) calc(var(--spacing) * 1);
    margin: 0;
}

.service-card p {
    padding: 0 calc(var(--spacing) * 3);
    margin-bottom: calc(var(--spacing) * 2);
    color: #666;
}

.service-buttons {
    display: flex;
    gap: calc(var(--spacing) * 2);
    padding: 0 calc(var(--spacing) * 3) calc(var(--spacing) * 3);
}

.service-buttons .btn {
    flex: 1;
    text-align: center;
    font-size: 0.9rem;
    padding: calc(var(--spacing) * 1.5) calc(var(--spacing) * 2);
}

.promotions {
    padding: calc(var(--spacing) * 10) 0;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

.promo-card {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    background: var(--bg-white);
    border-radius: 16px;
    padding: calc(var(--spacing) * 6);
    box-shadow: var(--shadow-lg);
    border: 3px solid var(--primary-color);
}

.promo-badge {
    position: absolute;
    top: calc(var(--spacing) * -3);
    right: calc(var(--spacing) * 4);
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: var(--text-light);
    padding: calc(var(--spacing) * 2) calc(var(--spacing) * 4);
    border-radius: 30px;
    font-weight: 800;
    font-size: 1.3rem;
    box-shadow: 0 4px 15px rgba(231, 76, 60, 0.4);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.promo-content {
    text-align: center;
}

.promo-content h3 {
    color: var(--secondary-color);
    margin-bottom: calc(var(--spacing) * 3);
}

.promo-benefits {
    list-style: none;
    padding: 0;
    margin: calc(var(--spacing) * 4) 0;
    text-align: left;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.promo-benefits li {
    padding: calc(var(--spacing) * 1.5) 0;
    font-size: 1.1rem;
    color: #333;
}

.promo-timer {
    margin-top: calc(var(--spacing) * 3);
    color: #e74c3c;
    font-weight: 600;
    font-size: 1rem;
}

.payment {
    padding: calc(var(--spacing) * 10) 0;
    background-color: var(--bg-white);
}

.payment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: calc(var(--spacing) * 4);
    margin-bottom: calc(var(--spacing) * 6);
}

.payment-item {
    text-align: center;
    padding: calc(var(--spacing) * 4);
    background: var(--bg-light);
    border-radius: 12px;
    transition: var(--transition);
}

.payment-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.payment-item img {
    width: 80px;
    height: 80px;
    margin-bottom: calc(var(--spacing) * 2);
}

.payment-item h3 {
    margin-bottom: calc(var(--spacing) * 1.5);
}

.payment-item p {
    margin: 0;
    color: #666;
    font-size: 0.95rem;
}

.payment-docs {
    text-align: center;
    padding: calc(var(--spacing) * 4);
    background: linear-gradient(135deg, var(--secondary-color), #1e3a52);
    color: var(--text-light);
    border-radius: 12px;
}

.payment-docs h3 {
    color: var(--primary-color);
}

.payment-docs p {
    margin: 0;
    font-size: 1.05rem;
}

.delivery {
    padding: calc(var(--spacing) * 10) 0;
    background-color: var(--bg-light);
}

.delivery-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: calc(var(--spacing) * 4);
    margin-bottom: calc(var(--spacing) * 6);
}

.delivery-option {
    text-align: center;
    padding: calc(var(--spacing) * 4);
    background: var(--bg-white);
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.delivery-option:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.delivery-option img {
    width: 100px;
    height: 100px;
    margin-bottom: calc(var(--spacing) * 2);
}

.cities-delivery {
    padding: calc(var(--spacing) * 6);
    background: var(--bg-white);
    border-radius: 12px;
}

.cities-delivery h3 {
    text-align: center;
    margin-bottom: calc(var(--spacing) * 4);
}

.cities-grid {
    display: flex;
    flex-wrap: wrap;
    gap: calc(var(--spacing) * 2);
    justify-content: center;
}

.city {
    display: inline-block;
    padding: calc(var(--spacing) * 1.5) calc(var(--spacing) * 2.5);
    background: var(--bg-light);
    border-radius: 25px;
    font-weight: 500;
    transition: var(--transition);
    cursor: pointer;
}

.city:hover {
    background: var(--primary-color);
    color: var(--text-light);
    transform: scale(1.1);
}

.not-found-product {
    padding: calc(var(--spacing) * 10) 0;
    background: linear-gradient(135deg, var(--secondary-color), #1e3a52);
    color: var(--text-light);
    text-align: center;
}

.not-found-product h2 {
    color: var(--text-light);
}

.not-found-product p {
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto calc(var(--spacing) * 4);
}

.reviews {
    padding: calc(var(--spacing) * 10) 0;
    background-color: var(--bg-white);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: calc(var(--spacing) * 4);
}

.review-card {
    background: var(--bg-light);
    padding: calc(var(--spacing) * 4);
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.review-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.review-header {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing) * 2);
    margin-bottom: calc(var(--spacing) * 2);
}

.review-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-light);
}

.review-info h4 {
    margin-bottom: calc(var(--spacing) * 0.5);
    font-size: 1.1rem;
}

.review-city {
    color: #666;
    font-size: 0.9rem;
}

.review-stars {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-bottom: calc(var(--spacing) * 2);
}

.review-text {
    color: #555;
    line-height: 1.7;
    margin: 0;
}

.faq {
    padding: calc(var(--spacing) * 10) 0;
    background-color: var(--bg-light);
}

.faq-categories {
    display: flex;
    justify-content: center;
    gap: calc(var(--spacing) * 2);
    margin-bottom: calc(var(--spacing) * 6);
    flex-wrap: wrap;
}

.faq-category {
    padding: calc(var(--spacing) * 1.5) calc(var(--spacing) * 3);
    background: var(--bg-white);
    border: 2px solid #ddd;
    border-radius: 25px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 600;
}

.faq-category:hover,
.faq-category.active {
    background: var(--secondary-color);
    color: var(--text-light);
    border-color: var(--secondary-color);
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-white);
    margin-bottom: calc(var(--spacing) * 2);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.faq-question {
    width: 100%;
    padding: calc(var(--spacing) * 3);
    background: transparent;
    border: none;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-question:hover {
    color: var(--primary-color);
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: 700;
    transition: var(--transition);
}

.faq-question.active::after {
    content: '−';
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer.active {
    max-height: 500px;
}

.faq-answer-content {
    padding: 0 calc(var(--spacing) * 3) calc(var(--spacing) * 3);
    color: #666;
    line-height: 1.7;
}

.gallery {
    padding: calc(var(--spacing) * 10) 0;
    background-color: var(--bg-white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: calc(var(--spacing) * 2);
    margin-bottom: calc(var(--spacing) * 6);
}

.gallery-item {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 12px;
    cursor: pointer;
    transition: var(--transition);
}

.gallery-item:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.blog {
    padding: calc(var(--spacing) * 10) 0;
    background-color: var(--bg-light);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: calc(var(--spacing) * 4);
}

.blog-card {
    background: var(--bg-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.blog-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.blog-content {
    padding: calc(var(--spacing) * 3);
}

.blog-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: #999;
    margin-bottom: calc(var(--spacing) * 2);
}

.blog-content h3 {
    font-size: 1.3rem;
    margin-bottom: calc(var(--spacing) * 2);
}

.blog-excerpt {
    color: #666;
    line-height: 1.7;
    margin: 0;
}

.contacts {
    padding: calc(var(--spacing) * 10) 0;
    background-color: var(--bg-white);
}

.contacts-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: calc(var(--spacing) * 6);
}

.contacts-info {
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing) * 4);
}

.contact-item h3 {
    color: var(--secondary-color);
    margin-bottom: calc(var(--spacing) * 1.5);
}

.contact-item p {
    margin-bottom: calc(var(--spacing) * 1);
}

.contact-item a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.contact-item a:hover {
    color: var(--accent-color);
}

.contact-form {
    background: var(--bg-light);
    padding: calc(var(--spacing) * 4);
    border-radius: 12px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: calc(var(--spacing) * 2);
    margin-bottom: calc(var(--spacing) * 2);
    border: 2px solid #ddd;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.contact-form button {
    width: 100%;
}

.contacts-map iframe {
    border-radius: 12px;
    width: 100%;
    height: 100%;
    min-height: 400px;
}

.footer {
    background: var(--secondary-color);
    color: var(--text-light);
    padding: calc(var(--spacing) * 8) 0 calc(var(--spacing) * 4);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: calc(var(--spacing) * 4);
    margin-bottom: calc(var(--spacing) * 4);
}

.footer-column h4 {
    color: var(--primary-color);
    margin-bottom: calc(var(--spacing) * 2);
}

.footer-column p {
    color: #ccc;
    line-height: 1.7;
}

.footer-column ul {
    list-style: none;
    padding: 0;
}

.footer-column ul li {
    margin-bottom: calc(var(--spacing) * 1);
}

.footer-column ul li a {
    color: #ccc;
    text-decoration: none;
    transition: var(--transition);
}

.footer-column ul li a:hover {
    color: var(--primary-color);
    padding-left: calc(var(--spacing) * 1);
}

.footer-column a {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
}

.footer-column a:hover {
    color: var(--primary-color);
}

.social-links {
    display: flex;
    gap: calc(var(--spacing) * 2);
    margin-top: calc(var(--spacing) * 2);
}

.social-links a {
    display: block;
    width: 40px;
    height: 40px;
    transition: var(--transition);
}

.social-links a:hover {
    transform: translateY(-3px);
}

.social-links img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: calc(var(--spacing) * 3);
    text-align: center;
    color: #999;
}

.footer-bottom p {
    margin: 0;
}

.whatsapp-button {
    position: fixed;
    bottom: calc(var(--spacing) * 3);
    right: calc(var(--spacing) * 3);
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: var(--transition);
    animation: float 3s ease-in-out infinite;
}

.whatsapp-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

.whatsapp-button img {
    width: 35px;
    height: 35px;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.scroll-top {
    position: fixed;
    bottom: calc(var(--spacing) * 11);
    right: calc(var(--spacing) * 3);
    width: 50px;
    height: 50px;
    background: var(--secondary-color);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: var(--primary-color);
    transform: translateY(-5px);
}

.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    overflow-y: auto;
}

.modal.active {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: calc(var(--spacing) * 3);
}

.modal-content {
    background-color: var(--bg-white);
    border-radius: 16px;
    max-width: 900px;
    width: 100%;
    position: relative;
    margin: calc(var(--spacing) * 10) auto;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-close {
    position: absolute;
    top: calc(var(--spacing) * 2);
    right: calc(var(--spacing) * 2);
    width: 40px;
    height: 40px;
    background: var(--text-dark);
    color: var(--text-light);
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--primary-color);
    transform: rotate(90deg);
}

.modal-body {
    padding: calc(var(--spacing) * 5);
}

.modal-body img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    margin-bottom: calc(var(--spacing) * 3);
}

.modal-gallery {
    max-width: 90%;
    background: transparent;
}

.modal-gallery img {
    width: 100%;
    height: auto;
    max-height: 85vh;
    object-fit: contain;
}

.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: var(--text-light);
    border: none;
    font-size: 3rem;
    padding: calc(var(--spacing) * 2) calc(var(--spacing) * 3);
    cursor: pointer;
    transition: var(--transition);
}

.gallery-nav:hover {
    background: rgba(212, 175, 55, 0.9);
}

.gallery-prev {
    left: calc(var(--spacing) * 2);
}

.gallery-next {
    right: calc(var(--spacing) * 2);
}

.exit-modal {
    max-width: 600px;
}

.exit-modal-body {
    text-align: center;
    padding: calc(var(--spacing) * 5);
}

.exit-modal-body h2 {
    color: var(--secondary-color);
    margin-bottom: calc(var(--spacing) * 3);
}

.exit-benefits {
    list-style: none;
    padding: 0;
    margin: calc(var(--spacing) * 4) 0;
    text-align: left;
    display: inline-block;
}

.exit-benefits li {
    padding: calc(var(--spacing) * 1) 0;
    font-size: 1.05rem;
}

.exit-note {
    font-size: 0.9rem;
    color: #666;
    margin-top: calc(var(--spacing) * 3);
}

@media (max-width: 968px) {
    .top-bar {
        font-size: 0.8rem;
        padding: calc(var(--spacing) * 1) 0;
    }

    .header {
        top: 36px;
    }

    .nav {
        padding: calc(var(--spacing) * 1.5) 0;
    }

    .burger-menu {
        display: flex;
        order: 2;
    }

    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--secondary-color);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding: calc(var(--spacing) * 4) 0;
        gap: calc(var(--spacing) * 3);
        transition: var(--transition);
        overflow-y: auto;
    }

    .nav-menu.active {
        left: 0;
    }

    .header-phone {
        order: 1;
    }

    .phone-link {
        font-size: 0.9rem;
        padding: calc(var(--spacing) * 1) calc(var(--spacing) * 2);
    }

    .logo span {
        font-size: 1.2rem;
    }

    .hero {
        margin-top: 80px;
        min-height: 70vh;
    }

    .work-steps,
    .about-advantages {
        grid-template-columns: 1fr;
    }

    .team-grid {
        grid-template-columns: 1fr;
    }

    .business-banner-desktop {
        display: none;
    }

    .business-banner-mobile {
        display: block;
    }

    .business-banner-content {
        left: 50%;
        transform: translate(-50%, -50%);
        text-align: center;
        padding: 0 calc(var(--spacing) * 2);
    }

    .contacts-wrapper {
        grid-template-columns: 1fr;
    }

    .catalog-grid,
    .services-grid {
        grid-template-columns: 1fr;
    }

    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }

    .modal-content {
        margin: calc(var(--spacing) * 2) auto;
    }

    .modal-body {
        padding: calc(var(--spacing) * 3);
    }

    .gallery-nav {
        font-size: 2rem;
        padding: calc(var(--spacing) * 1) calc(var(--spacing) * 2);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 calc(var(--spacing) * 2);
    }

    .btn {
        padding: calc(var(--spacing) * 1.5) calc(var(--spacing) * 2.5);
        font-size: 0.9rem;
    }

    .btn-large {
        padding: calc(var(--spacing) * 2) calc(var(--spacing) * 3);
        font-size: 1rem;
    }

    .whatsapp-button {
        width: 50px;
        height: 50px;
        bottom: calc(var(--spacing) * 2);
        right: calc(var(--spacing) * 2);
    }

    .whatsapp-button img {
        width: 28px;
        height: 28px;
    }

    .scroll-top {
        width: 45px;
        height: 45px;
        bottom: calc(var(--spacing) * 9);
        right: calc(var(--spacing) * 2);
    }
}