:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #3b82f6;
    --secondary: #64748b;
    --accent: #f59e0b;
    --dark: #1e293b;
    --light: #f8fafc;
    --gray: #94a3b8;
    --gray-light: #e2e8f0;
    --white: #ffffff;
    --success: #22c55e;
    --error: #ef4444;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --radius: 8px;
    --radius-lg: 12px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Open Sans', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; margin-bottom: 1rem; }
h3 { font-size: 1.5rem; margin-bottom: 0.75rem; }
h4 { font-size: 1.25rem; margin-bottom: 0.5rem; }

p { margin-bottom: 1rem; }

a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover { color: var(--primary-dark); }

img {
    max-width: 100%;
    height: auto;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: var(--shadow);
    z-index: 1000;
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--dark);
    line-height: 1.2;
}

.logo i {
    font-size: 2rem;
    color: var(--primary);
}

.logo small {
    font-weight: 500;
    font-size: 0.75rem;
    color: var(--secondary);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
    list-style: none;
}

.nav-menu a {
    font-weight: 500;
    color: var(--dark);
    padding: 8px 0;
    position: relative;
}

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

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

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

.cta-btn {
    display: inline-flex;
    align-items: center;
    padding: 10px 24px;
    background: var(--primary);
    color: var(--white);
    font-weight: 600;
    border-radius: var(--radius);
    transition: var(--transition);
}

.cta-btn:hover {
    background: var(--primary-dark);
    color: var(--white);
    transform: translateY(-2px);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--dark);
    border-radius: 2px;
    transition: var(--transition);
}

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    opacity: 0.05;
    z-index: 0;
}

.hero-bg::before,
.hero-bg::after {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    background: var(--primary);
    opacity: 0.2;
    border-radius: 50%;
    animation: float 8s ease-in-out infinite;
}

.hero-bg::before {
    top: 20%;
    left: -100px;
    animation-delay: 0s;
}

.hero-bg::after {
    bottom: 10%;
    right: -100px;
    width: 300px;
    height: 300px;
    animation-delay: -4s;
}

.hero-bg .paper {
    position: absolute;
    width: 20px;
    height: 28px;
    background: var(--primary);
    opacity: 0.2;
    border-radius: 2px;
    animation: paper-float 12s ease-in-out infinite;
}

.hero-bg .paper:nth-child(1) { left: 10%; top: 30%; animation-delay: 0s; }
.hero-bg .paper:nth-child(2) { left: 25%; top: 60%; animation-delay: -2s; width: 16px; height: 22px; }
.hero-bg .paper:nth-child(3) { left: 45%; top: 20%; animation-delay: -4s; }
.hero-bg .paper:nth-child(4) { left: 65%; top: 50%; animation-delay: -6s; width: 14px; height: 20px; }
.hero-bg .paper:nth-child(5) { left: 80%; top: 25%; animation-delay: -8s; }
.hero-bg .paper:nth-child(6) { left: 90%; top: 70%; animation-delay: -10s; width: 18px; height: 25px; }

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(5deg); }
}

@keyframes paper-float {
    0%, 100% { transform: translateY(0) rotate(0deg); opacity: 0.08; }
    25% { transform: translateY(-15px) rotate(5deg); opacity: 0.12; }
    50% { transform: translateY(-5px) rotate(-3deg); opacity: 0.06; }
    75% { transform: translateY(-20px) rotate(3deg); opacity: 0.1; }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 20px;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--dark);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--secondary);
    margin-bottom: 2rem;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 2.5rem;
}

.feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.feature i {
    font-size: 2rem;
    color: var(--primary);
}

.feature span {
    font-weight: 600;
    color: var(--dark);
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--primary-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
    background: var(--primary);
    color: var(--white);
}

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

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
}

.btn-block {
    width: 100%;
}

section {
    padding: 80px 0;
}

.section-subtitle {
    text-align: center;
    color: var(--secondary);
    font-size: 1.125rem;
    margin-bottom: 3rem;
}

.services-preview { background: var(--light); }
.services-preview h2 { text-align: center; }

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.service-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.service-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: 50%;
    margin-bottom: 20px;
}

.service-icon i {
    font-size: 2rem;
    color: var(--white);
}

.service-card h3 {
    margin-bottom: 15px;
}

.service-card p {
    color: var(--secondary);
    margin-bottom: 20px;
}

.link-more {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-weight: 600;
    color: var(--primary);
}

.link-more i {
    transition: var(--transition);
}

.link-more:hover i {
    transform: translateX(5px);
}

.services-cta {
    text-align: center;
}

.partners-slider {
    padding: 60px 0;
    background: var(--light);
    overflow: hidden;
}

.partners-slider h2 {
    text-align: center;
    margin-bottom: 40px;
}

.slider-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.slider-track {
    display: flex;
    gap: 0;
    animation: scroll 60s linear infinite;
    width: fit-content;
}

.slider-track:hover {
    animation-play-state: paused;
}

.slide {
    flex-shrink: 0;
    width: 280px;
    padding: 20px;
    background: var(--primary);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    margin-right: 20px;
    text-align: center;
}

.partner-company {
    font-weight: 600;
    color: var(--white);
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.partner-location {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

@media (max-width: 768px) {
    .partners-slider {
        padding: 40px 0;
    }
    .partners-slider h2 {
        margin-bottom: 25px;
    }
    .slide {
        width: 220px;
        padding: 15px;
        margin-right: 15px;
    }
    .partner-company {
        font-size: 0.85rem;
    }
    .partner-location {
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    .slide {
        width: 180px;
        padding: 12px;
        margin-right: 12px;
    }
    .partner-company {
        font-size: 0.8rem;
    }
}

.advantages { background: var(--primary); }

.advantages h2 {
    color: var(--white);
    text-align: center;
    margin-bottom: 3rem;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.advantage-item {
    text-align: center;
    padding: 20px;
}

.advantage-number {
    font-family: 'Montserrat', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
}

.advantage-text {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
}

.price-preview { text-align: center; }

.price-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.price-card {
    background: var(--white);
    border: 2px solid var(--gray-light);
    border-radius: var(--radius-lg);
    padding: 30px;
    transition: var(--transition);
}

.price-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.price-card h3 {
    margin-bottom: 15px;
}

.price-card .price {
    font-size: 1rem;
    color: var(--secondary);
    margin-bottom: 10px;
}

.price-card .price span {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
}

.price-card p {
    color: var(--gray);
    font-size: 0.875rem;
}

.cta-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.cta-content {
    text-align: center;
    color: var(--white);
}

.cta-content h2 {
    color: var(--white);
    margin-bottom: 1rem;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.cta-buttons .btn-primary {
    background: var(--white);
    color: var(--primary);
}

.cta-buttons .btn-primary:hover {
    background: var(--light);
}

.cta-buttons .btn-outline {
    border-color: var(--white);
    color: var(--white);
}

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

.faq-preview { background: var(--light); }

.faq-list {
    max-width: 800px;
    margin: 0 auto 30px;
}

.faq-item {
    background: var(--white);
    border-radius: var(--radius);
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: none;
    border: none;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    color: var(--dark);
    cursor: pointer;
    text-align: left;
    transition: var(--transition);
}

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

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

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

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

.faq-answer p {
    padding: 0 20px 20px;
    color: var(--secondary);
}

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

.footer {
    background: var(--dark);
    color: var(--gray-light);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-info .logo {
    margin-bottom: 20px;
    color: var(--white);
}

.footer-info .logo small { color: var(--gray); }

.footer-info p { color: var(--gray); }

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary);
}

.footer-links h4,
.footer-contacts h4 {
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 20px;
}

.footer-links ul,
.footer-contacts ul {
    list-style: none;
}

.footer-links li,
.footer-contacts li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--gray);
}

.footer-links a:hover {
    color: var(--white);
}

.footer-contacts li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--gray);
}

.footer-contacts i {
    color: var(--primary);
    margin-top: 3px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    color: var(--gray);
    font-size: 0.875rem;
}

.page-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 120px 0 60px;
    text-align: center;
}

.page-header h1 {
    color: var(--white);
    margin-bottom: 0.5rem;
}

.page-subtitle {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    margin-bottom: 1rem;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

.breadcrumb a { color: rgba(255, 255, 255, 0.9); }

.breadcrumb a:hover { color: var(--white); }

.services-detail { padding: 60px 0; }

.service-detail-item {
    padding: 60px 10px;
    border-bottom: 1px solid var(--gray-light);
}

.service-detail-item.alt-bg { background: var(--light); }

.service-detail-content {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 40px;
    align-items: flex-start;
}

.service-detail-content.reverse {
    grid-template-columns: 1fr 150px;
}

.service-detail-content.reverse .service-detail-icon { order: 2; }

.service-detail-icon {
    width: 150px;
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: var(--radius-lg);
}

.service-detail-icon i {
    font-size: 4rem;
    color: var(--white);
}

.service-intro {
    font-size: 1.125rem;
    color: var(--secondary);
    margin-bottom: 1.5rem;
}

.service-list {
    list-style: none;
    margin-bottom: 1.5rem;
}

.service-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 10px;
}

.service-list i {
    color: var(--success);
}

.service-list i.bi-star { color: var(--accent); }

.service-cta {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.prices-section { padding: 60px 0; }

.price-note {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 15px 20px;
    background: var(--light);
    border-radius: var(--radius);
    margin-bottom: 30px;
}

.price-note p { margin-bottom: 0; }

.price-note i { color: var(--primary); }

.price-table-wrapper { margin-bottom: 50px; }

.price-table-wrapper h2 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary);
}

.price-table-wrapper h2 i { color: var(--primary); }

.table-responsive {
    overflow-x: auto;
}

.price-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.price-table th,
.price-table td {
    padding: 15px 20px;
    text-align: left;
    border-bottom: 1px solid var(--gray-light);
}

.price-table th {
    background: var(--primary);
    color: var(--white);
    font-weight: 600;
}

.price-table tr:hover {
    background: var(--light);
}

.price-table td:last-child { font-weight: 600; }

.discounts-section {
    background: var(--light);
    padding: 60px 0;
}

.discounts-section h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.discounts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.discount-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow);
}

.discount-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent) 0%, #fbbf24 100%);
    border-radius: 50%;
    margin: 0 auto 20px;
}

.discount-icon i {
    font-size: 2.5rem;
    color: var(--white);
}

.discount-card h3 { margin-bottom: 15px; }

.discount-card p {
    color: var(--secondary);
    margin-bottom: 5px;
}

.about-intro { padding: 60px 0; }

.about-intro-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h2 { margin-bottom: 1.5rem; }

.about-text p {
    color: var(--secondary);
    margin-bottom: 1rem;
}

.about-image .image-placeholder {
    background: var(--light);
    border-radius: var(--radius-lg);
    aspect-ratio: 4/3;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--gray);
}

.about-image .image-placeholder i { font-size: 4rem; }

.values-section { background: var(--light); }

.values-section h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.value-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.value-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: 50%;
    margin: 0 auto 20px;
}

.value-icon i {
    font-size: 2rem;
    color: var(--white);
}

.team-section h2,
.equipment-section h2,
.partners-section h2 {
    text-align: center;
    margin-bottom: 0.5rem;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.team-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 30px;
    text-align: center;
    box-shadow: var(--shadow);
}

.team-photo {
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light);
    border-radius: 50%;
    margin: 0 auto 20px;
}

.team-photo i {
    font-size: 3rem;
    color: var(--gray);
}

.team-position {
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 10px;
}

.team-desc {
    color: var(--secondary);
    font-size: 0.875rem;
}

.equipment-section { background: var(--light); }

.equipment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.equipment-item {
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow);
}

.equipment-item i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 15px;
}

.stats-section {
    background: var(--primary);
    padding: 60px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.stat-item { text-align: center; }

.stat-number {
    font-family: 'Montserrat', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--white);
}

.stat-label {
    color: rgba(255, 255, 255, 0.9);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.partner-item {
    text-align: center;
    padding: 30px;
}

.partner-item i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 15px;
}

.partner-item h3 { margin-bottom: 10px; }

.partner-item p {
    color: var(--secondary);
    font-size: 0.875rem;
}

.contacts-section { padding: 60px 0; }

.contacts-section h2 {
    text-align: center;
    margin-bottom: 40px;
}

.contacts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light);
    border-radius: 50%;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 1.5rem;
    color: var(--primary);
}

.contact-text h3 {
    font-size: 1rem;
    margin-bottom: 5px;
}

.contact-text p { margin-bottom: 0; }

.contact-text a { color: var(--dark); }

.contact-text a:hover { color: var(--primary); }

.contact-note {
    font-size: 0.875rem;
    color: var(--gray);
}

.social-contacts { margin-top: 30px; }

.social-contacts h3 {
    font-size: 1rem;
    margin-bottom: 15px;
}

.social-links-large {
    display: flex;
    gap: 15px;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--light);
    border-radius: var(--radius);
    color: var(--dark);
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary);
    color: var(--white);
}

.social-link i { font-size: 1.25rem; }

.contacts-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 40px;
}

.contacts-column .contact-item:last-child {
    margin-bottom: 0;
}

.social-contacts-center {
    text-align: center;
    padding: 30px;
    background: var(--light);
    border-radius: var(--radius-lg);
}

.social-contacts-center h3 {
    font-size: 1rem;
    margin-bottom: 20px;
}

.social-contacts-center .quick-contact-grid {
    justify-content: center;
}

.contact-form-wrapper {
    background: var(--light);
    padding: 40px;
    border-radius: var(--radius-lg);
}

.contact-form-wrapper h2 { margin-bottom: 0.5rem; }

.form-intro {
    color: var(--secondary);
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
}

.required { color: var(--error); }

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--gray-light);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

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

.form-group textarea { resize: vertical; }

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.checkbox-group input {
    width: auto;
    margin-top: 4px;
}

.checkbox-group label {
    font-weight: 400;
    font-size: 0.875rem;
    margin-bottom: 0;
}

.map-section {
    background: var(--light);
    padding: 60px 0;
}

.map-section h2 {
    text-align: center;
    margin-bottom: 30px;
}

.map-wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 30px;
}

.map-placeholder {
    height: 400px;
    background: var(--white);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--gray);
}

.map-placeholder i {
    font-size: 4rem;
    margin-bottom: 15px;
}

.map-placeholder .map-note {
    font-size: 0.875rem;
}

.directions h3 { margin-bottom: 15px; }

.directions ul {
    list-style: none;
}

.directions li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    color: var(--secondary);
}

.directions i { color: var(--primary); }

.quick-contact { padding: 60px 0; }

.quick-contact h2 {
    text-align: center;
    margin-bottom: 30px;
}

.quick-contact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.quick-contact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 30px;
    background: var(--light);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.quick-contact-item:hover {
    background: var(--primary);
    color: var(--white);
}

.quick-contact-item i {
    font-size: 2rem;
    color: var(--primary);
}

.quick-contact-item:hover i { color: var(--white); }

.quick-contact-item span {
    font-weight: 600;
}

.faq-section { padding: 60px 0; }

.faq-categories {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 40px;
}

.faq-category {
    padding: 10px 20px;
    background: var(--light);
    border: 2px solid var(--gray-light);
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.faq-category:hover,
.faq-category.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.faq-container { max-width: 800px; margin: 0 auto 40px; }

.faq-more {
    text-align: center;
    padding: 40px;
    background: var(--light);
    border-radius: var(--radius-lg);
}

.faq-more p {
    font-size: 1.125rem;
    color: var(--secondary);
    margin-bottom: 20px;
}

.faq-more-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
}

@media (max-width: 1024px) {
    .advantages-grid,
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    
    .quick-contact-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        gap: 0;
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-menu li { width: 100%; }
    
    .nav-menu a {
        display: block;
        padding: 15px 0;
        border-bottom: 1px solid var(--gray-light);
    }
    
    .cta-btn { display: none; }
    
    .mobile-menu-btn { display: flex; }
    
    .hero { min-height: auto; padding: 100px 0 60px; }
    
    .hero h1 { font-size: 2rem; }
    
    .hero-features { flex-wrap: wrap; gap: 20px; }
    
    .hero-buttons { flex-direction: column; }
    
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    
    .service-detail-content,
    .service-detail-content.reverse {
        grid-template-columns: 1fr;
    }
    
    .service-detail-icon {
        width: 100px;
        height: 100px;
    }
    
    .service-detail-content.reverse .service-detail-icon { order: 0; }
    
    .service-detail-icon i { font-size: 2.5rem; }
    
    .about-intro-content { grid-template-columns: 1fr; }
    
    .contacts-grid { grid-template-columns: 1fr; }
    
    .contacts-columns { grid-template-columns: 1fr; }
    
    .advantages-grid,
    .stats-grid,
    .quick-contact-grid { grid-template-columns: 1fr; }
    
    .advantage-number,
    .stat-number { font-size: 2rem; }
    
    .cta-buttons { flex-direction: column; }
    
    .service-cta { flex-direction: column; }
    
    .faq-categories { justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 10px; }
    
    .faq-category { white-space: nowrap; }
}

@media (max-width: 480px) {
    .container { padding: 0 15px; }
    
    section { padding: 40px 0; }
    
    .price-table th,
    .price-table td { padding: 10px; font-size: 0.875rem; }
    
    .contact-form-wrapper { padding: 20px; }
    
    .social-links-large { flex-direction: column; }
    
    .faq-more-buttons { flex-direction: column; }
}