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

:root {
    --bg-color: #F0EDDB;
    --accent-color: #00BB1D;
    --text-color: #333333;
    --text-light: #666666;
    --white: #FFFFFF;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.12);
    --transition: all 0.3s ease;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Header */
.header {
    background: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
    gap: 20px;
}

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

.nav {
    display: flex;
    gap: 30px;
}

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

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

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

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

.header-phone {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 700;
    font-size: 18px;
    white-space: nowrap;
    transition: var(--transition);
}

.header-phone:hover {
    transform: scale(1.05);
}

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

.burger span {
    width: 25px;
    height: 3px;
    background: var(--accent-color);
    border-radius: 3px;
    transition: var(--transition);
}

.burger.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

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

.burger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: var(--shadow);
    transform: translateY(-100%);
    opacity: 0;
    transition: var(--transition);
    z-index: 999;
}

.mobile-menu.active {
    transform: translateY(0);
    opacity: 1;
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    padding: 20px;
}

.mobile-nav-link,
.mobile-phone {
    padding: 15px;
    text-decoration: none;
    color: var(--text-color);
    border-bottom: 1px solid var(--bg-color);
    transition: var(--transition);
}

.mobile-nav-link:hover {
    background: var(--bg-color);
    color: var(--accent-color);
}

.mobile-phone {
    color: var(--accent-color);
    font-weight: 700;
    font-size: 18px;
    margin-top: 10px;
    border: 2px solid var(--accent-color);
    border-radius: 8px;
    text-align: center;
}

/* Hero */
.hero {
    background: linear-gradient(135deg, var(--accent-color) 0%, #008a16 100%);
    color: var(--white);
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -5%;
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 56px;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 22px;
    margin-bottom: 40px;
    opacity: 0.95;
}

/* Buttons */
.btn {
    padding: 16px 40px;
    border: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* Sections */
section {
    padding: 80px 0;
}

.section-title {
    font-size: 42px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    color: var(--text-color);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--accent-color);
    margin: 20px auto 0;
    border-radius: 2px;
}

/* Advantages */
.advantages {
    background: var(--white);
}

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

.advantage-card {
    background: var(--bg-color);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

.advantage-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: var(--accent-color);
}

.advantage-icon {
    font-size: 60px;
    margin-bottom: 20px;
}

.advantage-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--accent-color);
}

.advantage-card p {
    color: var(--text-light);
    line-height: 1.7;
}

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

.about-text p {
    margin-bottom: 20px;
    color: var(--text-light);
    font-size: 16px;
    line-height: 1.8;
}

.about-stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 48px;
    font-weight: 800;
    color: var(--accent-color);
    line-height: 1;
}

.stat-label {
    font-size: 14px;
    color: var(--text-light);
    margin-top: 10px;
}

.about-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-hover);
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.about-image:hover img {
    transform: scale(1.05);
}

/* Services */
.services {
    background: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--bg-color);
    padding: 40px;
    border-radius: 20px;
    border-left: 5px solid var(--accent-color);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-hover);
}

.service-card h3 {
    font-size: 24px;
    margin-bottom: 25px;
    color: var(--accent-color);
}

.service-card ul {
    list-style: none;
}

.service-card li {
    padding: 10px 0 10px 30px;
    position: relative;
    color: var(--text-light);
}

.service-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
    font-size: 18px;
}

/* Gallery */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.gallery-item {
    border-radius: 15px;
    overflow: hidden;
    height: 250px;
    background: var(--white);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Reviews */
.reviews {
    background: var(--white);
}

.reviews-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 60px;
}

.reviews-container {
    position: relative;
    min-height: 350px;
}

.review-card {
    background: var(--bg-color);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow);
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateX(50px);
    transition: var(--transition);
    pointer-events: none;
    z-index: 1;
}

.review-card.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
    pointer-events: auto;
    z-index: 2;
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--white);
}

.review-author {
    font-weight: 700;
    font-size: 18px;
    color: var(--accent-color);
}

.review-date {
    color: var(--text-light);
    font-size: 14px;
}

.review-text {
    color: var(--text-light);
    line-height: 1.8;
    font-size: 16px;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--accent-color);
    color: var(--white);
    border: none;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.slider-btn:hover {
    background: #008a16;
    transform: translateY(-50%) scale(1.1);
}

.slider-btn-prev {
    left: 0;
}

.slider-btn-next {
    right: 0;
}

.slider-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 30px;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #ccc;
    cursor: pointer;
    transition: var(--transition);
}

.slider-dot.active {
    background: var(--accent-color);
    transform: scale(1.3);
}

/* Contacts */
.contacts-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.contact-icon {
    font-size: 40px;
}

.contact-label {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 5px;
}

.contact-link {
    font-size: 18px;
    font-weight: 600;
    color: var(--accent-color);
    text-decoration: none;
}

.contact-cta {
    text-align: center;
    padding: 40px;
    background: var(--white);
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.contact-cta p {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 25px;
}

/* Footer */
.footer {
    background: var(--white);
    padding: 30px 0;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.05);
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.footer-logo img {
    height: 40px;
}

.footer-text {
    color: var(--text-light);
    font-size: 14px;
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.modal.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    background: var(--white);
    padding: 50px;
    border-radius: 25px;
    max-width: 500px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transform: scale(0.9);
    transition: var(--transition);
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    font-size: 36px;
    color: var(--text-light);
    cursor: pointer;
    transition: var(--transition);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.modal-title {
    font-size: 32px;
    margin-bottom: 30px;
    color: var(--accent-color);
    text-align: center;
}

.order-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.form-group label {
    font-weight: 600;
    color: var(--text-color);
}

.form-group input {
    padding: 15px 20px;
    border: 2px solid #ddd;
    border-radius: 10px;
    font-size: 16px;
    transition: var(--transition);
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent-color);
}

.btn-submit {
    margin-top: 10px;
}

.form-success {
    display: none;
    text-align: center;
}

.form-success.active {
    display: block;
}

.success-icon {
    width: 80px;
    height: 80px;
    background: var(--accent-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    margin: 0 auto 20px;
    animation: successPulse 0.6s ease;
}

@keyframes successPulse {
    0% {
        transform: scale(0);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

.form-success p {
    font-size: 18px;
    color: var(--text-color);
    line-height: 1.6;
}

/* Mobile Responsive */
@media (max-width: 968px) {
    .nav {
        display: none;
    }

    .burger {
        display: flex;
    }

    .hero-title {
        font-size: 40px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .section-title {
        font-size: 32px;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .about-stats {
        justify-content: space-around;
    }

    .reviews-slider {
        padding: 0 50px;
    }

    .slider-btn {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 15px;
    }

    section {
        padding: 50px 0;
    }

    .hero {
        padding: 60px 0;
    }

    .hero-title {
        font-size: 32px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .header-phone {
        font-size: 16px;
    }

    .logo img {
        height: 40px;
    }

    .section-title {
        font-size: 28px;
        margin-bottom: 40px;
    }

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

    .advantage-card,
    .service-card {
        padding: 30px 20px;
    }

    .about-stats {
        flex-direction: column;
        gap: 30px;
    }

    .stat-number {
        font-size: 40px;
    }

    .reviews-slider {
        padding: 0 45px;
    }

    .review-card {
        padding: 25px;
    }

    .slider-btn {
        width: 35px;
        height: 35px;
        font-size: 18px;
    }

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

    .modal-content {
        padding: 30px 20px;
    }

    .modal-title {
        font-size: 24px;
    }
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Loading Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.advantage-card,
.service-card,
.gallery-item {
    animation: fadeInUp 0.6s ease forwards;
}