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

:root {
    --primary-color: #2C3E50;
    --secondary-color: #3498DB;
    --accent-color: #E74C3C;
    --light-color: #ECF0F1;
    --dark-color: #2C3E50;
    --gray-color: #7F8C8D;
    --success-color: #2ECC71;
    --font-main: 'Montserrat', sans-serif;
    --font-secondary: 'Open Sans', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-secondary);
    color: var(--dark-color);
    line-height: 1.6;
    overflow-x: hidden;
}

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

section {
    padding: 80px 0;
}

.section-title {
    font-family: var(--font-main);
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--gray-color);
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.btn-primary {
    display: inline-block;
    background-color: var(--secondary-color);
    color: white;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-family: var(--font-main);
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
}

.btn-primary:hover {
    background-color: #2980B9;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.btn-secondary {
    display: inline-block;
    background-color: transparent;
    color: var(--secondary-color);
    padding: 14px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-family: var(--font-main);
    transition: all 0.3s ease;
    border: 2px solid var(--secondary-color);
    cursor: pointer;
    font-size: 1.1rem;
}

.btn-secondary:hover {
    background-color: var(--secondary-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

/* Навигация */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 20px 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-main);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}

.logo span {
    color: var(--secondary-color);
}

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark-color);
    font-family: var(--font-main);
    font-weight: 500;
    transition: color 0.3s;
}

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

.btn-contact {
    background-color: var(--secondary-color);
    color: white !important;
    padding: 10px 20px;
    border-radius: 50px;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
}

/* Главный экран */
.hero {
    height: 100vh;
    min-height: 700px;
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('../images/hero-bg.jpg') no-repeat center center;
    background-size: cover;
    display: flex;
    align-items: center;
    position: relative;
    margin-top: 80px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.3));
    z-index: 1;
}

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

.hero h1 {
    font-family: var(--font-main);
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero .subtitle {
    font-size: 1.3rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-bottom: 60px;
}

.hero-stats {
    display: flex;
    gap: 50px;
    margin-top: 30px;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-main);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary-color);
}

.stat-text {
    font-size: 1rem;
    opacity: 0.9;
}

/* Преимущества */
.advantages {
    background-color: #F8F9FA;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.advantage-card {
    background-color: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.advantage-card:hover {
    transform: translateY(-10px);
}

.advantage-icon {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.advantage-card h3 {
    font-family: var(--font-main);
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.advantage-card p {
    color: var(--gray-color);
}

/* Услуги */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.service-card {
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
    position: relative;
}

.service-card:hover {
    transform: translateY(-10px);
}

.service-card.featured {
    border: 2px solid var(--secondary-color);
}

.service-badge {
    position: absolute;
    top: 20px;
    right: -30px;
    background-color: var(--accent-color);
    color: white;
    padding: 5px 30px;
    font-weight: 600;
    transform: rotate(45deg);
    font-size: 0.9rem;
}

.service-header {
    padding: 30px;
    background-color: var(--primary-color);
    color: white;
}

.service-header h3 {
    font-family: var(--font-main);
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--secondary-color);
}

.price-note {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-top: 5px;
}

.service-body {
    padding: 30px;
}

.service-body ul {
    list-style: none;
    margin-bottom: 30px;
}

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

.service-body li i {
    color: var(--success-color);
    margin-right: 10px;
    margin-top: 5px;
}

.btn-service {
    display: block;
    width: 100%;
    background-color: var(--secondary-color);
    color: white;
    text-align: center;
    padding: 15px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    font-family: var(--font-main);
    transition: background-color 0.3s;
}

.btn-service:hover {
    background-color: #2980B9;
}

.service-note {
    margin-top: 50px;
    padding: 20px;
    background-color: #E8F4FC;
    border-radius: 10px;
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.service-note i {
    color: var(--secondary-color);
    font-size: 1.5rem;
    margin-top: 3px;
}

/* Об инструкторе */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-image .image-placeholder {
    height: 500px;
    background-color: #F0F0F0;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--gray-color);
    font-size: 1.2rem;
}

.about-image .image-placeholder i {
    font-size: 5rem;
    margin-bottom: 20px;
    color: #CCCCCC;
}

.about-text h3 {
    font-family: var(--font-main);
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.about-text p {
    margin-bottom: 20px;
    color: var(--gray-color);
}

.about-qualifications {
    margin: 30px 0;
}

.about-qualifications h4 {
    font-family: var(--font-main);
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.about-qualifications ul {
    list-style: none;
    padding-left: 0;
}

.about-qualifications li {
    margin-bottom: 10px;
    padding-left: 25px;
    position: relative;
}

.about-qualifications li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

.about-philosophy {
    padding: 25px;
    background-color: #F8F9FA;
    border-radius: 10px;
    border-left: 4px solid var(--secondary-color);
    margin-top: 30px;
}

.about-philosophy h4 {
    font-family: var(--font-main);
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--primary-color);
}

/* Галерея */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 50px;
}

.gallery-item {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.gallery-image .image-placeholder {
    height: 200px;
    background-color: #F0F0F0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--gray-color);
}

.gallery-image .image-placeholder i {
    font-size: 3rem;
    margin-bottom: 10px;
    color: #CCCCCC;
}

.gallery-caption {
    padding: 15px;
    background-color: white;
    text-align: center;
    font-weight: 600;
}

.video-section {
    margin-top: 60px;
}

.video-section h3 {
    font-family: var(--font-main);
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: 30px;
    color: var(--primary-color);
}

.video-placeholder {
    height: 400px;
    background-color: #F0F0F0;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--gray-color);
}

.video-placeholder i {
    font-size: 5rem;
    margin-bottom: 20px;
    color: #CCCCCC;
    cursor: pointer;
    transition: color 0.3s;
}

.video-placeholder i:hover {
    color: var(--secondary-color);
}

/* Отзывы */
.reviews {
    background-color: #F8F9FA;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.review-card {
    background-color: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
}

.reviewer {
    display: flex;
    gap: 15px;
    align-items: center;
}

.reviewer-avatar {
    width: 60px;
    height: 60px;
    background-color: #F0F0F0;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    color: var(--gray-color);
}

.reviewer-info h4 {
    font-family: var(--font-main);
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.review-date {
    font-size: 0.9rem;
    color: var(--gray-color);
}

.review-rating {
    color: #FFC107;
    font-size: 1.2rem;
}

.review-body p {
    color: var(--gray-color);
    font-style: italic;
}

/* Частые вопросы */
.faq-list {
    max-width: 900px;
    margin: 50px auto 0;
}

.faq-item {
    border-bottom: 1px solid #E0E0E0;
    padding: 20px 0;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.faq-question h3 {
    font-family: var(--font-main);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-color);
}

.faq-toggle {
    font-size: 1.2rem;
    color: var(--secondary-color);
    transition: transform 0.3s;
}

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

.faq-answer p {
    padding-top: 15px;
    color: var(--gray-color);
}

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

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

/* Как проходят уроки */
.process-timeline {
    max-width: 800px;
    margin: 50px auto 0;
    position: relative;
}

.process-timeline:before {
    content: '';
    position: absolute;
    left: 50px;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--secondary-color);
    z-index: 1;
}

.process-step {
    display: flex;
    margin-bottom: 40px;
    position: relative;
    z-index: 2;
}

.step-number {
    width: 100px;
    height: 100px;
    background-color: var(--secondary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: var(--font-main);
    font-size: 2rem;
    font-weight: 700;
    flex-shrink: 0;
    margin-right: 30px;
}

.step-content {
    background-color: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    flex-grow: 1;
}

.step-content h3 {
    font-family: var(--font-main);
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.step-content p {
    color: var(--gray-color);
}

/* Форма связи */
.contact {
    background-color: #F8F9FA;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.contact-info p {
    margin-bottom: 30px;
    color: var(--gray-color);
}

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

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
    align-items: flex-start;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background-color: var(--secondary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contact-text h4 {
    font-family: var(--font-main);
    font-size: 1.2rem;
    margin-bottom: 5px;
    color: var(--primary-color);
}

.contact-text a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color 0.3s;
}

.contact-text a:hover {
    color: #2980B9;
}

.contact-form {
    background-color: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.contact-form h3 {
    font-family: var(--font-main);
    font-size: 1.8rem;
    margin-bottom: 30px;
    color: var(--primary-color);
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #E0E0E0;
    border-radius: 5px;
    font-family: var(--font-secondary);
    font-size: 1rem;
    transition: border-color 0.3s;
}

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

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Футер */
.footer {
    background-color: var(--primary-color);
    color: white;
    padding: 60px 0 30px;
}

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

.footer-logo p {
    margin-top: 15px;
    opacity: 0.8;
}

.footer-links {
    display: flex;
    flex-direction: column;
}

.footer-links h4 {
    font-family: var(--font-main);
    font-size: 1.3rem;
    margin-bottom: 20px;
}

.footer-links a {
    color: white;
    text-decoration: none;
    margin-bottom: 10px;
    opacity: 0.8;
    transition: opacity 0.3s;
}

.footer-links a:hover {
    opacity: 1;
}

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

.social-links a {
    display: inline-flex;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    justify-content: center;
    align-items: center;
    color: white;
    font-size: 1.2rem;
    transition: background-color 0.3s;
}

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

.footer-social p {
    opacity: 0.8;
    font-size: 0.9rem;
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    opacity: 0.7;
    font-size: 0.9rem;
}

/* Адаптивность */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 2.8rem;
    }

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

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

    .process-timeline:before {
        left: 40px;
    }

    .step-number {
        width: 80px;
        height: 80px;
        font-size: 1.5rem;
    }
}

@media (max-width: 768px) {
    .navbar .nav-links {
        display: none;
    }

    .menu-toggle {
        display: block;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

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

    .hero-buttons {
        flex-direction: column;
        align-items: flex-start;
    }

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

    .section-title {
        font-size: 2rem;
    }

    .process-timeline:before {
        display: none;
    }

    .process-step {
        flex-direction: column;
    }

    .step-number {
        margin-right: 0;
        margin-bottom: 20px;
    }

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

@media (max-width: 576px) {
    section {
        padding: 60px 0;
    }

    .hero {
        min-height: 600px;
    }

    .hero h1 {
        font-size: 1.8rem;
    }

    .section-title {
        font-size: 1.8rem;
    }
}