/* Основные стили */
:root {
    --primary-color: #0072bc;
    --secondary-color: #00a0e3;
    --light-color: #f5f5f5;
    --dark-color: #333333;
    --gray-color: #e0e0e0;
    --white-color: #ffffff;
    --transition: all 0.3s ease;
    --shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --border-radius: 5px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--white-color);
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 80px 0;
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.2;
}

p {
    margin-bottom: 15px;
}

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

a:hover {
    color: var(--secondary-color);
}

ul {
    list-style: none;
}

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

.section-title {
    text-align: center;
    margin-bottom: 50px;
    font-size: 36px;
    color: var(--primary-color);
    position: relative;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--secondary-color);
}

/* Кнопки */
.btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: var(--border-radius);
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
}

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

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

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

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

.btn-large {
    padding: 15px 30px;
    font-size: 18px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Шапка и навигация */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--white-color);
    box-shadow: var(--shadow);
    z-index: 1000;
    transition: var(--transition);
}

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

.logo img {
    height: 50px;
}

.main-nav {
    display: flex;
}

.nav-list {
    display: flex;
}

.nav-list li {
    margin-left: 30px;
}

.nav-list a {
    color: var(--dark-color);
    font-weight: 500;
    position: relative;
}

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

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

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

.burger-menu {
    display: none;
    cursor: pointer;
}

.burger-icon {
    width: 30px;
    height: 20px;
    position: relative;
}

.burger-icon span {
    display: block;
    position: absolute;
    height: 3px;
    width: 100%;
    background: var(--primary-color);
    border-radius: 3px;
    opacity: 1;
    left: 0;
    transform: rotate(0deg);
    transition: var(--transition);
}

.burger-icon span:nth-child(1) {
    top: 0px;
}

.burger-icon span:nth-child(2) {
    top: 8px;
}

.burger-icon span:nth-child(3) {
    top: 16px;
}

.burger-icon.active span:nth-child(1) {
    top: 8px;
    transform: rotate(135deg);
}

.burger-icon.active span:nth-child(2) {
    opacity: 0;
    left: -60px;
}

.burger-icon.active span:nth-child(3) {
    top: 8px;
    transform: rotate(-135deg);
}

.mobile-menu {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    height: 0;
    background-color: var(--white-color);
    overflow: hidden;
    transition: var(--transition);
    z-index: 999;
    box-shadow: var(--shadow);
}

.mobile-menu.active {
    height: calc(100vh - 80px);
    overflow-y: auto;
}

.mobile-nav-list {
    padding: 30px 20px;
}

.mobile-nav-list li {
    margin-bottom: 20px;
}

.mobile-nav-list a {
    font-size: 18px;
    font-weight: 500;
    color: var(--dark-color);
    display: block;
    padding: 10px 0;
    border-bottom: 1px solid var(--gray-color);
}

.mobile-social {
    display: flex;
    justify-content: center;
    padding: 20px 0;
}

.mobile-social a {
    margin: 0 15px;
    font-size: 24px;
}

/* Главный баннер */
.hero-section {
    height: 100vh;
    min-height: 600px;
    background: url('/images/bg1.jpg') no-repeat center center/cover;
    position: relative;
    display: flex;
    align-items: center;
    color: var(--white-color);
    margin-top: 80px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-content h1 {
    font-size: 48px;
    margin-bottom: 20px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s forwards 0.5s;
}

.hero-content p {
    font-size: 20px;
    margin-bottom: 30px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s forwards 0.8s;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s forwards 1.1s;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Секция услуг (УТП) */
.services-section {
    background-color: var(--light-color);
}

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

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

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background-color: var(--primary-color);
    color: var(--white-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
}

.service-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

/* CTA секции */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white-color);
    text-align: center;
    padding: 60px 0;
}

.cta-content h2 {
    font-size: 36px;
    margin-bottom: 15px;
}

.cta-content p {
    font-size: 18px;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-alt {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
}

/* Галерея */
.gallery-section {
    background-color: var(--white-color);
}

.gallery-carousel {
    position: relative;
    margin-top: 50px;
}

.carousel-container {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.carousel-track {
    display: flex;
    transition: transform 0.5s ease;
}

.carousel-slide {
    min-width: 100%;
    position: relative;
    display: none;
}

.carousel-slide.active {
    display: block;
}

.carousel-slide img {
    width: 100%;
    height: auto;
    display: block;
}

.slide-content {
    padding: 30px;
    background-color: var(--white-color);
    text-align: center;
}

.slide-content h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.carousel-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 20px;
}

.carousel-prev,
.carousel-next {
    background-color: var(--primary-color);
    color: var(--white-color);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.carousel-prev:hover,
.carousel-next:hover {
    background-color: var(--secondary-color);
}

.carousel-dots {
    display: flex;
    margin: 0 20px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--gray-color);
    margin: 0 5px;
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background-color: var(--primary-color);
}

/* Отзывы */
.reviews-section {
    background-color: var(--light-color);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

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

.review-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.review-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.review-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 15px;
}

.review-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.review-author h4 {
    margin-bottom: 5px;
    color: var(--primary-color);
}

.review-author p {
    font-size: 14px;
    color: #777;
    margin-bottom: 0;
}

.review-content {
    margin-bottom: 20px;
    font-style: italic;
}

.review-rating {
    color: #ffc107;
}

/* Прайс */
.pricing-section {
    background-color: var(--white-color);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.pricing-card {
    background-color: var(--white-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
    border: 1px solid var(--gray-color);
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.pricing-card.featured {
    border-color: var(--primary-color);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.pricing-badge {
    position: absolute;
    top: 20px;
    right: -30px;
    background-color: var(--secondary-color);
    color: var(--white-color);
    padding: 5px 30px;
    transform: rotate(45deg);
    font-size: 14px;
    font-weight: 500;
}

.pricing-header {
    background-color: var(--primary-color);
    color: var(--white-color);
    padding: 30px;
    text-align: center;
}

.pricing-header h3 {
    margin-bottom: 15px;
    font-size: 24px;
}

.pricing-price {
    margin-bottom: 0;
}

.price {
    font-size: 36px;
    font-weight: 700;
}

.period {
    font-size: 16px;
    opacity: 0.8;
}

.pricing-features {
    padding: 30px;
}

.pricing-features ul li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.pricing-features ul li i {
    margin-right: 10px;
    font-size: 16px;
}

.pricing-features ul li .fa-check {
    color: #28a745;
}

.pricing-features ul li .fa-times {
    color: #dc3545;
}

.pricing-footer {
    padding: 0 30px 30px;
    text-align: center;
}

/* Контакты */
.contacts-section {
    background-color: var(--light-color);
}

.contacts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

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

.contact-icon {
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--white-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-right: 20px;
}

.contact-text h4 {
    margin-bottom: 5px;
    color: var(--primary-color);
}

.contact-social {
    margin-top: 40px;
}

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

.social-icons a {
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    color: var(--white-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    transition: var(--transition);
}

.social-icons a:hover {
    background-color: var(--secondary-color);
    transform: translateY(-5px);
}

.cta-box {
    background-color: var(--white-color);
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: var(--shadow);
    text-align: center;
}

.cta-box h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.cta-box p {
    margin-bottom: 30px;
}

/* Карта */
.map-section {
    padding: 0;
}

.map-container {
    height: 500px;
    width: 100%;
}

/* Подвал */
.footer {
    background-color: var(--primary-color);
    color: var(--white-color);
    padding: 80px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-logo img {
    margin-bottom: 20px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.footer h4 {
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background-color: var(--secondary-color);
}

.footer-nav ul li,
.footer-legal ul li {
    margin-bottom: 10px;
}

.footer a {
    color: var(--white-color);
    opacity: 0.8;
}

.footer a:hover {
    opacity: 1;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Кнопка скролла вверх */
.scroll-top-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--white-color);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    cursor: pointer;
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

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

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

/* Модальное окно */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: var(--white-color);
    border-radius: var(--border-radius);
    max-width: 500px;
    width: 100%;
    padding: 40px;
    position: relative;
    transform: translateY(-50px);
    transition: var(--transition);
    max-height: 90vh;
    overflow-y: auto;
}

.modal.active .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 24px;
    cursor: pointer;
    color: var(--dark-color);
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--primary-color);
}

.modal h2 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 30px;
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--gray-color);
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 16px;
    transition: var(--transition);
}

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

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

.checkbox-group input {
    width: auto;
    margin-right: 10px;
    margin-top: 5px;
}

.checkbox-group label {
    font-weight: 400;
    font-size: 14px;
}

/* Анимации */
[data-aos] {
    opacity: 0;
    transition: var(--transition);
}

[data-aos="fade-up"] {
    transform: translateY(50px);
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

/* Медиа-запросы */
@media (max-width: 1024px) {
    .section-title {
        font-size: 32px;
    }
    
    .hero-content h1 {
        font-size: 40px;
    }
    
    .hero-content p {
        font-size: 18px;
    }
    
    .contacts-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }
    
    .main-nav {
        display: none;
    }
    
    .burger-menu {
        display: block;
    }
    
    .hero-content h1 {
        font-size: 32px;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 10px;
    }
    
    .pricing-grid {
        gap: 20px;
    }
    
    .pricing-card.featured {
        transform: scale(1);
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-10px);
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 576px) {
    .section-title {
        font-size: 28px;
    }
    
    .hero-section {
        min-height: 500px;
    }
    
    .hero-content h1 {
        font-size: 28px;
    }
    
    .hero-content p {
        font-size: 16px;
    }
    
    .service-card {
        padding: 20px;
    }
    
    .service-icon {
        width: 60px;
        height: 60px;
        font-size: 24px;
    }
    
    .cta-content h2 {
        font-size: 28px;
    }
    
    .cta-content p {
        font-size: 16px;
    }
    
    .modal-content {
        padding: 30px 20px;
    }
    
    .scroll-top-btn {
        width: 40px;
        height: 40px;
        font-size: 16px;
        bottom: 20px;
        right: 20px;
    }
}