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

:root {
    /* Темно-зеленая цветовая палитра */
    --dark-green-900: #0a2e1f;
    --dark-green-800: #1a4d3e;
    --dark-green-700: #2d5f4f;
    --dark-green-600: #3d7a66;
    --dark-green-500: #4d9a7e;
    --dark-green-400: #6db396;
    --dark-green-300: #8dccb4;
    --dark-green-200: #ade5d2;
    --dark-green-100: #cdfff0;
    
    /* Основные цвета */
    --primary-color: var(--dark-green-800);
    --secondary-color: var(--dark-green-600);
    --accent-color: var(--dark-green-400);
    --bg-dark: #050a08;
    --bg-content: #080f0c;
    --bg-card: #0a1411;
    --text-color: #e8f5ee;
    --text-light: #b8d9cc;
    --text-muted: #8db5a6;
    --white: #ffffff;
    --gray-light: #2d4a40;
    --gray-dark: #5a8a7a;
    
    /* Тени и эффекты */
    --shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    --shadow-hover: 0 8px 30px rgba(77, 154, 126, 0.2);
    --shadow-glow: 0 0 20px rgba(77, 154, 126, 0.3);
    
    /* Анимации */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background: var(--bg-dark);
    background-attachment: fixed;
    min-height: 100vh;
}

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

/* Шапка */
.header {
    background: rgba(5, 10, 8, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(77, 154, 126, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(77, 154, 126, 0.15);
    transition: all 0.3s ease;
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--dark-green-400) 20%, 
        var(--primary-color) 50%, 
        var(--dark-green-400) 80%, 
        transparent 100%);
    opacity: 0.6;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    position: relative;
}

.logo {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo::before {
    content: '';
    width: 4px;
    height: 32px;
    background: linear-gradient(180deg, var(--dark-green-400), var(--primary-color));
    border-radius: 2px;
    box-shadow: 0 0 10px rgba(77, 154, 126, 0.5);
}

.logo a {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--white);
    text-decoration: none;
    background: linear-gradient(135deg, var(--dark-green-200) 0%, var(--white) 50%, var(--dark-green-300) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: var(--transition-normal);
    letter-spacing: -0.5px;
    position: relative;
}

.logo a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--dark-green-400), var(--primary-color));
    transition: width 0.3s ease;
}

.logo a:hover {
    transform: translateY(-2px);
    filter: brightness(1.2);
}

.logo a:hover::after {
    width: 100%;
}

.nav {
    position: relative;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
    gap: 5px;
}

.mobile-menu-toggle span {
    width: 28px;
    height: 3px;
    background: linear-gradient(90deg, var(--dark-green-300), var(--white));
    border-radius: 3px;
    transition: var(--transition-normal);
}

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

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

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

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-normal);
    position: relative;
    padding: 8px 16px;
    border-radius: 8px;
    display: inline-block;
}

.nav-menu a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(77, 154, 126, 0.1), rgba(77, 154, 126, 0.05));
    border-radius: 8px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--dark-green-400), var(--primary-color));
    border-radius: 2px;
    transition: width 0.3s ease;
    box-shadow: 0 0 8px rgba(77, 154, 126, 0.6);
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--white);
    transform: translateY(-2px);
}

.nav-menu a:hover::before,
.nav-menu a.active::before {
    opacity: 1;
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: calc(100% - 32px);
}

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

/* Hero-блок */
.hero {
    position: relative;
    min-height: 700px;
    background-image: url('../images/hero.jpeg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    margin-top: 0;
    overflow: hidden;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../images/hero.jpeg');
    background-size: cover;
    background-position: center;
    filter: blur(10px);
    opacity: 0.3;
    z-index: 0;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(77, 154, 126, 0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(5, 10, 8, 0.7) 0%, rgba(10, 46, 31, 0.5) 100%);
    z-index: 1;
}

.hero-container {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-image-wrapper {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.hero-content {
    position: relative;
    text-align: left;
    animation: fadeInUp 1s ease-out;
}

.hero-description {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    color: var(--text-light);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

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

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 2rem;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    font-weight: 700;
    line-height: 1.2;
    background: linear-gradient(135deg, var(--white) 0%, var(--dark-green-200) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Кнопки */
.btn {
    display: inline-block;
    padding: 14px 35px;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: var(--transition-normal);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--dark-green-600) 0%, var(--dark-green-500) 100%);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(77, 154, 126, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(77, 154, 126, 0.5);
    filter: brightness(1.1);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--dark-green-700) 0%, var(--dark-green-600) 100%);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    filter: brightness(1.1);
}

/* Основной контент */
.main-content {
    padding: 4rem 0;
    background: var(--bg-dark);
}

/* Отступ для страниц без hero-блока */
.main-content > section:first-child {
    padding-top: 2rem;
}

.section-title {
    font-size: 2.8rem;
    margin-bottom: 3rem;
    text-align: center;
    color: var(--white);
    font-weight: 700;
    position: relative;
    padding-bottom: 1rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--dark-green-400), transparent);
    border-radius: 2px;
}

.page-header {
    background: linear-gradient(135deg, var(--bg-dark) 0%, var(--dark-green-900) 100%);
    padding: 4rem 0;
    text-align: center;
    box-shadow: var(--shadow);
}

.page-header h1 {
    font-size: 2.8rem;
    color: var(--white);
    margin-bottom: 1rem;
    font-weight: 700;
}

.page-intro {
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto;
}

/* Преимущества */
.advantages {
    padding: 4rem 0;
    background: var(--bg-dark);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.advantage-card {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow);
    transition: var(--transition-normal);
    border: 1px solid rgba(77, 154, 126, 0.15);
    position: relative;
    overflow: hidden;
}

.advantage-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--dark-green-600), var(--dark-green-400));
    transform: scaleX(0);
    transition: var(--transition-normal);
}

.advantage-card:hover::before {
    transform: scaleX(1);
}

.advantage-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(77, 154, 126, 0.4);
}

.advantage-card h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.4rem;
    font-weight: 600;
}

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

/* Проекты */
.projects {
    padding: 4rem 0;
}

.projects-section {
    padding: 4rem 0;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.project-card {
    background: var(--bg-card);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition-normal);
    opacity: 0;
    transform: translateY(40px) scale(0.95);
    border: 1px solid rgba(77, 154, 126, 0.15);
}

.project-card.animate {
    opacity: 1;
    transform: translateY(0) scale(1);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-hover);
    border-color: rgba(77, 154, 126, 0.5);
}

.project-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--dark-green-700), var(--dark-green-600));
    position: relative;
}

.project-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(10, 46, 31, 0.5) 100%);
    opacity: 0;
    transition: var(--transition-normal);
}

.project-card:hover .project-image::after {
    opacity: 1;
}

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

.project-card:hover .project-image img {
    transform: scale(1.1);
}

.project-content {
    padding: 2rem;
}

.project-content h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.4rem;
    font-weight: 600;
}

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

/* Аккордеон - Оптимизированный */
.accordion {
    margin-top: 1rem;
    background: var(--bg-card);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(77, 154, 126, 0.15);
    transition: var(--transition-normal);
}

.accordion:hover {
    border-color: rgba(77, 154, 126, 0.4);
}

.accordion-header {
    width: 100%;
    padding: 20px 24px;
    background: linear-gradient(135deg, var(--dark-green-700) 0%, var(--dark-green-600) 100%);
    color: var(--white);
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 600;
    text-align: left;
    transition: var(--transition-normal);
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.accordion-header::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: 300;
    transition: var(--transition-normal);
    color: var(--dark-green-200);
}

.accordion-header:hover {
    background: linear-gradient(135deg, var(--dark-green-600) 0%, var(--dark-green-500) 100%);
    padding-left: 28px;
}

.accordion-header.active {
    background: linear-gradient(135deg, var(--dark-green-600) 0%, var(--dark-green-500) 100%);
}

.accordion-header.active::after {
    transform: rotate(45deg);
    color: var(--white);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0 24px;
    background: var(--bg-card);
    opacity: 0;
}

.accordion-content.active {
    max-height: 1000px;
    padding: 24px;
    opacity: 1;
    animation: accordionSlideDown 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes accordionSlideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.accordion-content p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 0.5rem;
}

.accordion-content ul {
    margin-left: 20px;
    margin-top: 10px;
    color: var(--text-light);
}

.accordion-content li {
    margin-bottom: 8px;
    line-height: 1.7;
}

/* Детальные страницы проектов и услуг */
.projects-detail,
.services-detail {
    padding: 2rem 0;
}

.project-item,
.service-item {
    background: var(--bg-card);
    padding: 2.5rem;
    margin-bottom: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow);
    border: 1px solid rgba(77, 154, 126, 0.2);
}

.project-item h2,
.service-item h2 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 2rem;
    font-weight: 600;
}

.project-item p,
.service-item p {
    color: var(--text-light);
}

/* Контакты */
.contacts-section {
    padding: 2rem 0;
}

.contacts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-form-wrapper,
.contact-info-wrapper {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow);
    border: 1px solid rgba(77, 154, 126, 0.2);
}

.contact-form-wrapper h2,
.contact-info-wrapper h2 {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-light);
    font-weight: 600;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px;
    border: 2px solid rgba(77, 154, 126, 0.3);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    background: var(--bg-content);
    color: var(--text-color);
    transition: var(--transition-normal);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--dark-green-500);
    box-shadow: 0 0 0 3px rgba(77, 154, 126, 0.2);
}

.contact-info {
    margin-bottom: 2rem;
}

.contact-info p {
    margin-bottom: 1rem;
    line-height: 1.8;
    color: var(--text-light);
}

.contact-info a {
    color: var(--dark-green-300);
    text-decoration: none;
    transition: var(--transition-normal);
}

.contact-info a:hover {
    color: var(--white);
    text-decoration: underline;
}

.map-container {
    margin-top: 2rem;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid rgba(77, 154, 126, 0.2);
}

#map {
    width: 100%;
    height: 400px;
    border-radius: 16px;
}

.map-iframe {
    width: 100%;
    height: 400px;
    border: 0;
    border-radius: 16px;
}

/* Политика конфиденциальности */
.privacy-content {
    padding: 2rem 0;
}

.privacy-intro {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: 16px;
    margin-bottom: 2rem;
    font-size: 1.1rem;
    color: var(--text-light);
    border: 1px solid rgba(77, 154, 126, 0.2);
}

.privacy-section {
    background: var(--bg-card);
    padding: 2.5rem;
    margin-bottom: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow);
    border: 1px solid rgba(77, 154, 126, 0.2);
}

.privacy-section h2 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.8rem;
    font-weight: 600;
}

.privacy-section p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.privacy-section ul {
    margin-left: 20px;
    margin-top: 1rem;
    color: var(--text-light);
}

.privacy-section li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
}

/* Страница благодарности */
.thank-you-section {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.thank-you-content {
    text-align: center;
    background: var(--bg-card);
    padding: 4rem;
    border-radius: 16px;
    box-shadow: var(--shadow);
    max-width: 600px;
    border: 1px solid rgba(77, 154, 126, 0.2);
}

.thank-you-content h1 {
    color: var(--white);
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.thank-you-content p {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.thank-you-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Футер */
.footer {
    background: linear-gradient(135deg, var(--dark-green-900) 0%, var(--primary-color) 100%);
    color: var(--white);
    padding: 4rem 0 1.5rem;
    margin-top: 4rem;
    border-top: 1px solid rgba(77, 154, 126, 0.2);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--white);
}

.footer-section p {
    margin-bottom: 0.5rem;
    line-height: 1.8;
    color: var(--text-light);
}

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

.footer-section a:hover {
    color: var(--white);
    text-decoration: underline;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.btn-social {
    background: linear-gradient(135deg, var(--dark-green-600) 0%, var(--dark-green-500) 100%);
    color: var(--white);
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    transition: var(--transition-normal);
    font-weight: 600;
}

.btn-social:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(77, 154, 126, 0.4);
    filter: brightness(1.1);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-light);
}

/* Модальное окно */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(10, 46, 31, 0.9);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: 16px;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    animation: slideDown 0.3s;
    border: 1px solid rgba(77, 154, 126, 0.3);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

.modal-close {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 2rem;
    font-weight: bold;
    color: var(--text-light);
    cursor: pointer;
    line-height: 1;
    transition: var(--transition-normal);
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(77, 154, 126, 0.2);
}

.modal-close:hover {
    color: var(--white);
    background: rgba(77, 154, 126, 0.4);
    transform: rotate(90deg);
}

.modal-content h2 {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.social-search-form {
    display: flex;
    gap: 10px;
    margin-bottom: 1.5rem;
}

.social-search-form input {
    flex: 1;
    padding: 12px;
    border: 2px solid rgba(77, 154, 126, 0.3);
    border-radius: 8px;
    font-size: 1rem;
    background: var(--bg-content);
    color: var(--text-color);
}

.social-search-form input:focus {
    outline: none;
    border-color: var(--dark-green-500);
}

.social-search-form button {
    padding: 12px 20px;
    background: linear-gradient(135deg, var(--dark-green-600) 0%, var(--dark-green-500) 100%);
    color: var(--white);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    transition: var(--transition-normal);
    font-weight: 600;
}

.social-search-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(77, 154, 126, 0.4);
}

.social-results {
    padding: 1.5rem;
    background: var(--bg-content);
    border-radius: 8px;
    min-height: 100px;
    color: var(--text-light);
    border: 1px solid rgba(77, 154, 126, 0.2);
}

/* Уведомление о куках */
.cookie-notification {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--dark-green-900) 0%, var(--primary-color) 100%);
    color: var(--white);
    padding: 1.5rem;
    z-index: 1500;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
    display: none;
    animation: slideUp 0.3s;
    border-top: 1px solid rgba(77, 154, 126, 0.2);
}

.cookie-notification.active {
    display: block;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.cookie-content p {
    flex: 1;
    min-width: 300px;
    color: var(--text-light);
}

.cookie-content a {
    color: var(--dark-green-300);
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
}

/* Секции проектов */
.section-button {
    text-align: center;
    margin-top: 3rem;
}

/* Преимущества с иконками */
.advantages-section {
    padding: 4rem 0;
    background: var(--bg-dark);
}

.advantage-item {
    background: var(--bg-card);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition-normal);
    opacity: 0;
    transform: translateY(40px) scale(0.95);
    border: 1px solid rgba(77, 154, 126, 0.15);
}

.advantage-item.animate {
    opacity: 1;
    transform: translateY(0) scale(1);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.advantage-item:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-hover);
    border-color: rgba(77, 154, 126, 0.5);
}

.advantage-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--dark-green-700), var(--dark-green-600));
    position: relative;
}

.advantage-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(10, 46, 31, 0.5) 100%);
    opacity: 0;
    transition: var(--transition-normal);
}

.advantage-item:hover .advantage-image::after {
    opacity: 1;
}

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

.advantage-item:hover .advantage-image img {
    transform: scale(1.1);
}

.advantage-content {
    padding: 2rem;
}

.advantage-content h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.4rem;
    font-weight: 600;
}

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

/* FAQ секция */
.faq-section {
    padding: 4rem 0;
}

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

/* Отзывы */
.testimonials-section {
    padding: 4rem 0;
    background: var(--bg-dark);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition-normal);
    border: 1px solid rgba(77, 154, 126, 0.2);
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: 20px;
    font-size: 120px;
    color: rgba(77, 154, 126, 0.1);
    font-weight: 700;
    line-height: 1;
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(77, 154, 126, 0.4);
}

.testimonial-image {
    width: 100px;
    height: 100px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    overflow: hidden;
    background: linear-gradient(135deg, var(--dark-green-700), var(--dark-green-600));
    border: 4px solid rgba(77, 154, 126, 0.3);
    transition: var(--transition-normal);
}

.testimonial-card:hover .testimonial-image {
    border-color: var(--dark-green-400);
    transform: scale(1.1);
}

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

.testimonial-text {
    font-style: italic;
    margin-bottom: 1.5rem;
    color: var(--text-light);
    line-height: 1.8;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    font-weight: 600;
    color: var(--white);
    font-size: 1.1rem;
}

/* Слайдер партнеров */
.partners-section {
    padding: 4rem 0;
    background: var(--bg-dark);
}

.partners-slider {
    overflow: hidden;
    position: relative;
    width: 100%;
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.partners-track {
    display: flex;
    gap: 3rem;
    animation: slide 30s linear infinite;
    width: max-content;
}

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

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

.partner-logo {
    flex-shrink: 0;
    width: 150px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border-radius: 12px;
    padding: 1rem;
    box-shadow: var(--shadow);
    transition: var(--transition-normal);
    border: 1px solid rgba(77, 154, 126, 0.2);
}

.partner-logo:hover {
    transform: scale(1.15);
    box-shadow: var(--shadow-hover);
    border-color: rgba(77, 154, 126, 0.4);
}

.partner-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: brightness(0.9);
}

.partner-logo:hover img {
    filter: brightness(1.1);
}

/* Новости */
.news-section {
    padding: 4rem 0;
    background: var(--bg-dark);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.news-card {
    background: var(--bg-card);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition-normal);
    border: 1px solid rgba(77, 154, 126, 0.2);
}

.news-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(77, 154, 126, 0.4);
}

.news-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--dark-green-700), var(--dark-green-600));
    position: relative;
}

.news-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(10, 46, 31, 0.6) 100%);
    opacity: 0;
    transition: var(--transition-normal);
}

.news-card:hover .news-image::after {
    opacity: 1;
}

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

.news-card:hover .news-image img {
    transform: scale(1.1);
}

.news-content {
    padding: 2rem;
}

.news-content h3 {
    color: var(--white);
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 1.3rem;
}

.news-content p {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.news-date {
    display: block;
    color: var(--dark-green-300);
    font-size: 0.9rem;
    margin-top: 1rem;
    font-weight: 500;
}

/* Контактная превью секция */
.contact-preview-section {
    padding: 4rem 0;
}

.contact-preview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.contact-info-item {
    text-align: center;
    padding: 2rem;
    background: var(--bg-card);
    border-radius: 16px;
    border: 1px solid rgba(77, 154, 126, 0.2);
    transition: var(--transition-normal);
}

.contact-info-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(77, 154, 126, 0.4);
}

.contact-info-item h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-weight: 600;
}

.contact-info-item p {
    color: var(--text-light);
}

.contact-info-item a {
    color: var(--dark-green-300);
    text-decoration: none;
    transition: var(--transition-normal);
}

.contact-info-item a:hover {
    color: var(--white);
    text-decoration: underline;
}

/* Обзор проектов */
.projects-overview {
    padding: 4rem 0;
}

/* Методы обучения */
.learning-methods {
    padding: 4rem 0;
    background: var(--bg-dark);
}

.methods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.method-item {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow);
    text-align: center;
    border: 1px solid rgba(77, 154, 126, 0.2);
    transition: var(--transition-normal);
}

.method-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(77, 154, 126, 0.4);
}

.method-image {
    width: 100%;
    height: 200px;
    margin-bottom: 1.5rem;
    border-radius: 12px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--dark-green-700), var(--dark-green-600));
}

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

.method-item h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-weight: 600;
}

.method-item p {
    color: var(--text-light);
}

/* Успешные кейсы */
.success-cases {
    padding: 4rem 0;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.case-card {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--dark-green-500);
    transition: var(--transition-normal);
}

.case-card:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-hover);
}

.case-card h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-weight: 600;
}

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

/* События */
.events-section {
    padding: 4rem 0;
    background: var(--bg-dark);
}

.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.event-card {
    background: var(--bg-card);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid rgba(77, 154, 126, 0.2);
    transition: var(--transition-normal);
}

.event-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(77, 154, 126, 0.4);
}

.event-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--dark-green-700), var(--dark-green-600));
}

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

.event-content {
    padding: 2rem;
}

.event-date {
    color: var(--dark-green-300);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.event-content h3 {
    color: var(--white);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.event-content p {
    color: var(--text-light);
}

/* Преимущества проектов */
.project-advantages {
    padding: 4rem 0;
}

/* Услуги детальные секции */
.service-detail-section {
    padding: 4rem 0;
}

.service-detail-section.alt-bg {
    background: var(--bg-content);
}

.service-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.service-content.reverse {
    direction: rtl;
}

.service-content.reverse > * {
    direction: ltr;
}

.service-image {
    width: 100%;
    height: 400px;
    border-radius: 16px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--dark-green-700), var(--dark-green-600));
    box-shadow: var(--shadow);
    border: 1px solid rgba(77, 154, 126, 0.2);
}

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

.service-text {
    color: var(--text-light);
}

.service-text h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-weight: 600;
}

.service-text ul {
    margin-left: 20px;
    margin-top: 1rem;
    color: var(--text-light);
}

.service-text li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
}

/* Преимущества услуг */
.service-advantages {
    padding: 4rem 0;
    background: var(--bg-dark);
}

/* CTA секция */
.cta-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--dark-green-900) 0%, var(--primary-color) 50%, var(--dark-green-700) 100%);
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(77, 154, 126, 0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

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

.cta-content h2 {
    color: var(--white);
    margin-bottom: 1rem;
    font-weight: 700;
    font-size: 2.5rem;
}

.cta-content p {
    margin-bottom: 2rem;
    font-size: 1.2rem;
    color: var(--text-light);
}

/* Контакты */
.contacts-main {
    padding: 2rem 0;
}

.contact-info-section,
.map-section,
.contact-form-section,
.working-hours-section,
.social-networks-section {
    margin-bottom: 3rem;
}

.contact-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.contact-detail-item {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(77, 154, 126, 0.15);
    transition: var(--transition-normal);
}

.contact-detail-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(77, 154, 126, 0.4);
}

.contact-detail-item h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-weight: 600;
}

.contact-detail-item p {
    color: var(--text-light);
}

.working-hours {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid rgba(77, 154, 126, 0.2);
}

.working-hours h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-weight: 600;
}

.working-hours p {
    color: var(--text-light);
    line-height: 1.8;
}

.social-icons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.social-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    transition: var(--transition-normal);
    border: 2px solid rgba(77, 154, 126, 0.3);
}

.social-icon:hover {
    transform: scale(1.15) rotate(5deg);
    border-color: var(--dark-green-400);
    box-shadow: var(--shadow-hover);
}

.social-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Исследования */
.research-topic {
    padding: 4rem 0;
}

.research-topic.alt-bg {
    background: var(--bg-content);
}

.research-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-top: 2rem;
}

.research-content.reverse {
    direction: rtl;
}

.research-content.reverse > * {
    direction: ltr;
}

.research-image {
    width: 100%;
    height: 300px;
    border-radius: 16px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--dark-green-700), var(--dark-green-600));
    box-shadow: var(--shadow);
    border: 1px solid rgba(77, 154, 126, 0.2);
}

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

.research-text p {
    margin-bottom: 1rem;
    color: var(--text-light);
    line-height: 1.8;
}

.research-text h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-weight: 600;
}

.section-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.8;
}

/* Успешные исследования */
.success-research {
    padding: 4rem 0;
    background: var(--bg-dark);
}

.research-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.research-card {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow);
    border-top: 4px solid var(--dark-green-500);
    transition: var(--transition-normal);
    border: 1px solid rgba(77, 154, 126, 0.2);
    border-top: 4px solid var(--dark-green-500);
}

.research-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(77, 154, 126, 0.4);
}

.research-card h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-weight: 600;
}

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

/* Публикации */
.publications-section {
    padding: 4rem 0;
}

.publications-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.publication-item {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow);
    border: 1px solid rgba(77, 154, 126, 0.2);
    transition: var(--transition-normal);
}

.publication-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(77, 154, 126, 0.4);
}

.publication-item h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-weight: 600;
}

.publication-item p {
    margin-bottom: 1.5rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* Присоединиться к исследованиям */
.join-research-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--dark-green-900) 0%, var(--primary-color) 50%, var(--dark-green-700) 100%);
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.join-research-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(77, 154, 126, 0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

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

.join-research-content h2 {
    color: var(--white);
    margin-bottom: 1rem;
    font-weight: 700;
    font-size: 2.5rem;
}

.join-research-content p {
    margin-bottom: 2rem;
    font-size: 1.2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: var(--text-light);
}

/* Новые стили для страницы образовательных проектов */

/* Мета-информация проектов */
.project-meta {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.project-duration,
.project-level {
    padding: 4px 12px;
    background: rgba(77, 154, 126, 0.2);
    border-radius: 12px;
    font-size: 0.85rem;
    color: var(--dark-green-300);
    font-weight: 500;
}

/* Секция структуры обучения */
.learning-structure-section {
    padding: 4rem 0;
    background: var(--bg-dark);
}

.learning-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.learning-step {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid rgba(77, 154, 126, 0.15);
    position: relative;
    transition: var(--transition-normal);
    opacity: 0;
    transform: translateY(30px);
}

.learning-step.animate {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.learning-step:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(77, 154, 126, 0.3);
}

.step-number {
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--dark-green-600), var(--dark-green-400));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    line-height: 1;
}

.learning-step h3 {
    color: var(--white);
    font-size: 1.4rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

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

/* Секция преподавателей */
.instructors-section {
    padding: 4rem 0;
    background: var(--bg-content);
}

.instructors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.instructor-card {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    border: 1px solid rgba(77, 154, 126, 0.15);
    transition: var(--transition-normal);
}

.instructor-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(77, 154, 126, 0.3);
}

.instructor-avatar {
    width: 120px;
    height: 120px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid rgba(77, 154, 126, 0.3);
    transition: var(--transition-normal);
}

.instructor-card:hover .instructor-avatar {
    border-color: var(--dark-green-400);
    transform: scale(1.05);
}

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

.instructor-card h3 {
    color: var(--white);
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.instructor-title {
    color: var(--dark-green-300);
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.instructor-description {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.instructor-expertise {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.instructor-expertise span {
    padding: 4px 12px;
    background: rgba(77, 154, 126, 0.2);
    border-radius: 12px;
    font-size: 0.85rem;
    color: var(--dark-green-300);
}

/* Секция результатов и статистики */
.results-section {
    padding: 4rem 0;
    background: var(--bg-dark);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.stat-card {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
    border: 1px solid rgba(77, 154, 126, 0.15);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--dark-green-600), var(--dark-green-400));
    transform: scaleX(0);
    transition: var(--transition-normal);
}

.stat-card:hover::before {
    transform: scaleX(1);
}

.stat-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(77, 154, 126, 0.3);
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--dark-green-400), var(--white));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    line-height: 1;
}

.stat-label {
    color: var(--white);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.stat-card p {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* Секция инструментов */
.tools-section {
    padding: 4rem 0;
    background: var(--bg-content);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.tool-item {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
    border: 1px solid rgba(77, 154, 126, 0.15);
    transition: var(--transition-normal);
}

.tool-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(77, 154, 126, 0.3);
}

.tool-item h3 {
    color: var(--white);
    font-size: 1.4rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

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

/* Секция цен */
.pricing-section {
    padding: 4rem 0;
    background: var(--bg-dark);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
}

.pricing-card {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid rgba(77, 154, 126, 0.15);
    transition: var(--transition-normal);
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-card.featured {
    border: 2px solid var(--dark-green-500);
    transform: scale(1.05);
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(77, 154, 126, 0.4);
}

.pricing-card.featured:hover {
    transform: translateY(-8px) scale(1.05);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: linear-gradient(135deg, var(--dark-green-600), var(--dark-green-500));
    color: var(--white);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.pricing-card h3 {
    color: var(--white);
    font-size: 1.6rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.pricing-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 2rem;
    background: linear-gradient(135deg, var(--dark-green-400), var(--white));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pricing-features {
    list-style: none;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.pricing-features li {
    color: var(--text-light);
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(77, 154, 126, 0.1);
    line-height: 1.6;
    position: relative;
    padding-left: 1.5rem;
}

.pricing-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--dark-green-400);
    font-weight: 700;
}

.pricing-card .btn {
    width: 100%;
    text-align: center;
    margin-top: auto;
}

.pricing-note {
    text-align: center;
    color: var(--text-light);
    margin-top: 2rem;
    font-size: 0.95rem;
}

/* Адаптивность */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        background: rgba(5, 10, 8, 0.95);
        backdrop-filter: blur(20px) saturate(180%);
        -webkit-backdrop-filter: blur(20px) saturate(180%);
        flex-direction: column;
        padding: 2rem;
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(77, 154, 126, 0.2);
        transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 998;
        border-bottom: 2px solid rgba(77, 154, 126, 0.3);
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }

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

    .nav-menu li {
        margin-bottom: 0.5rem;
        opacity: 0;
        transform: translateX(-20px);
        animation: slideInMenu 0.3s ease-out forwards;
    }

    .nav-menu.active li:nth-child(1) { animation-delay: 0.1s; }
    .nav-menu.active li:nth-child(2) { animation-delay: 0.15s; }
    .nav-menu.active li:nth-child(3) { animation-delay: 0.2s; }
    .nav-menu.active li:nth-child(4) { animation-delay: 0.25s; }
    .nav-menu.active li:nth-child(5) { animation-delay: 0.3s; }
    .nav-menu.active li:nth-child(6) { animation-delay: 0.35s; }

    @keyframes slideInMenu {
        to {
            opacity: 1;
            transform: translateX(0);
        }
    }

    .nav-menu a {
        display: block;
        padding: 12px 0;
        font-size: 1.1rem;
        border-bottom: 1px solid rgba(77, 154, 126, 0.2);
    }

    .nav-menu a::after {
        display: none;
    }

    .nav-menu a:hover,
    .nav-menu a.active {
        padding-left: 10px;
        border-left: 3px solid var(--dark-green-400);
    }

    .hero-content h1 {
        font-size: 2.2rem;
        line-height: 1.3;
    }

    .hero {
        min-height: auto;
        padding: 3rem 0;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .hero-description {
        font-size: 1.1rem;
    }

    /* Улучшенная видимость мобильного меню поверх hero */
    .nav-menu {
        top: 70px;
    }
    
    /* Предотвращение прокрутки при открытом меню */
    body.menu-open {
        overflow: hidden;
        position: fixed;
        width: 100%;
    }

    body.menu-open {
        overflow: hidden;
    }

    .section-title {
        font-size: 2.2rem;
    }

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

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

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

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

    .cookie-buttons {
        width: 100%;
        justify-content: center;
    }

    .thank-you-buttons {
        flex-direction: column;
    }

    .thank-you-buttons .btn {
        width: 100%;
    }

    .service-content,
    .research-content {
        grid-template-columns: 1fr;
    }

    .service-content.reverse,
    .research-content.reverse {
        direction: ltr;
    }

    .partners-track {
        gap: 2rem;
    }

    .partner-logo {
        width: 120px;
        height: 80px;
    }

    .testimonials-grid,
    .news-grid,
    .events-grid,
    .cases-grid,
    .research-cards-grid {
        grid-template-columns: 1fr;
    }

    .contact-preview {
        grid-template-columns: 1fr;
    }

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

    /* Адаптивность новых секций */
    .learning-steps {
        grid-template-columns: 1fr;
    }

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

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

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

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

    .pricing-card.featured {
        transform: none;
    }

    .pricing-card.featured:hover {
        transform: translateY(-8px);
    }

    .stat-number {
        font-size: 2.5rem;
    }
}

@media (max-width: 480px) {
    .hero {
        min-height: auto;
        padding: 2rem 0;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

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

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

    .hero-description {
        font-size: 0.95rem;
    }

    .page-header h1 {
        font-size: 2rem;
    }

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

    .modal-content {
        padding: 1.5rem;
    }

    .accordion-header {
        padding: 16px 20px;
        font-size: 1rem;
    }

    .accordion-content.active {
        padding: 20px;
    }
}

/* Дополнительные улучшения анимаций */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

/* Плавная прокрутка */
html {
    scroll-behavior: smooth;
}

/* Выделение текста */
::selection {
    background: var(--dark-green-500);
    color: var(--white);
}

::-moz-selection {
    background: var(--dark-green-500);
    color: var(--white);
}