/* Основные переменные */
:root {
    --primary-color: #3366cc;
    --primary-dark: #264d99;
    --primary-light: #5583d6;
    --secondary-color: #ff9933;
    --tertiary-color: #33cc99;
    --dark-color: #333333;
    --medium-dark-color: #555555;
    --light-color: #f5f8ff;
    --medium-light-color: #ebeef5;
    --white-color: #ffffff;
    --gray-color: #cccccc;
    --error-color: #e74c3c;
    --success-color: #2ecc71;

    --border-radius: 8px;
    --card-border-radius: 12px;
    --button-border-radius: 6px;
    --shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    --card-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    --hover-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    
    --transition: all 0.3s ease;
    --font-main: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    
    --container-width: 1200px;
    --container-padding: 20px;
}

/* Сброс стилей и основные стили */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--white-color);
    overflow-x: hidden;
}

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

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

ul, ol {
    list-style-position: inside;
    padding-left: 1.5rem;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.3;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

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

button {
    cursor: pointer;
}

input,
textarea,
select {
    font-family: var(--font-main);
    font-size: 1rem;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section-title {
    text-align: center;
    margin-bottom: 2.5rem;
    position: relative;
    padding-bottom: 1rem;
}

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

.section-description {
    text-align: center;
    max-width: 700px;
    margin: -1.5rem auto 3rem;
    color: var(--medium-dark-color);
}

/* Кнопки */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--button-border-radius);
    font-weight: 600;
    text-align: center;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

.primary-btn:hover {
    background-color: var(--primary-dark);
    color: var(--white-color);
    transform: translateY(-3px);
    box-shadow: var(--hover-shadow);
}

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

.secondary-btn:hover {
    background-color: #e68a2e;
    color: var(--white-color);
    transform: translateY(-3px);
    box-shadow: var(--hover-shadow);
}

.tertiary-btn {
    background-color: transparent;
    color: var(--dark-color);
    border: 1px solid var(--medium-dark-color);
}

.tertiary-btn:hover {
    background-color: var(--medium-light-color);
    color: var(--dark-color);
}

/* Шапка */
header {
    background-color: var(--white-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo a {
    display: flex;
    align-items: center;
    color: var(--dark-color);
}

.logo img {
    width: 40px;
    height: 40px;
    margin-right: 0.75rem;
    border-radius: 50%;
}

.logo span {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
}

.nav-links {
    display: flex;
    list-style: none;
    padding: 0;
}

.nav-links li {
    margin: 0 1rem;
}

.nav-links a {
    color: var(--dark-color);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

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

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

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

.mobile-menu-btn {
    display: none;
    font-size: 1.25rem;
    cursor: pointer;
}

/* Герой-секция */
.hero {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white-color);
    text-align: center;
}

.hero h1, .hero h2 {
    color: var(--white-color);
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto 2rem;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

/* Секция статистики */
.stats-section {
    padding: 3rem 0;
    background-color: var(--light-color);
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.stat-item {
    text-align: center;
    padding: 2rem 1rem;
    background-color: var(--white-color);
    border-radius: var(--card-border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.stat-item i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.stat-item h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--primary-dark);
}

.stat-item p {
    color: var(--medium-dark-color);
}

/* Секция последних публикаций */
.latest-posts {
    padding: 5rem 0;
}

.posts-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
}

.post-card {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 2rem;
    background-color: var(--white-color);
    border-radius: var(--card-border-radius);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
}

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

.post-image {
    height: 100%;
    overflow: hidden;
}

.post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.post-content {
    padding: 1.5rem 1.5rem 1.5rem 0;
}

.post-meta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: var(--medium-dark-color);
}

.post-views i {
    margin-right: 0.25rem;
    color: var(--primary-color);
}

.post-content h3 {
    margin-bottom: 1rem;
}

.post-content h3 a {
    color: var(--dark-color);
    transition: var(--transition);
}

.post-content h3 a:hover {
    color: var(--primary-color);
}

.post-content p {
    margin-bottom: 1.5rem;
    color: var(--medium-dark-color);
}

.post-content h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.post-content ul {
    margin-bottom: 1.5rem;
    list-style-type: disc;
}

.post-content ul li {
    margin-bottom: 0.5rem;
    color: var(--medium-dark-color);
}

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

.read-more i {
    margin-left: 0.5rem;
    transition: var(--transition);
}

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

/* Секция подписки */
.newsletter {
    padding: 4rem 0;
    background-color: var(--primary-color);
    color: var(--white-color);
}

.newsletter-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

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

.newsletter-content p {
    margin-bottom: 2rem;
    opacity: 0.9;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
}

.newsletter-form input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: none;
    border-radius: var(--button-border-radius);
    font-size: 1rem;
}

.newsletter-form .primary-btn {
    background-color: var(--secondary-color);
}

.newsletter-form .primary-btn:hover {
    background-color: #e68a2e;
}

/* Подвал */
footer {
    background-color: var(--dark-color);
    color: var(--light-color);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 2rem;
}

.footer-logo img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin-bottom: 1rem;
}

.footer-logo p {
    margin-bottom: 1rem;
    opacity: 0.8;
}

.company-info {
    font-size: 0.9rem;
    opacity: 0.6;
}

.footer-links h3,
.footer-contact h3 {
    color: var(--white-color);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer-links ul {
    padding: 0;
    list-style: none;
}

.footer-links ul li {
    margin-bottom: 0.75rem;
}

.footer-links ul li a {
    color: var(--light-color);
    opacity: 0.8;
    transition: var(--transition);
}

.footer-links ul li a:hover {
    opacity: 1;
    color: var(--secondary-color);
}

.footer-contact p {
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
}

.footer-contact p i {
    margin-right: 0.75rem;
    color: var(--secondary-color);
    width: 16px;
    text-align: center;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

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

.social-links a:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
    transform: translateY(-3px);
}

.footer-bottom {
    margin-top: 3rem;
    padding-top: 2rem;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    opacity: 0.6;
}

/* Баннер куки */
.cookie-banner {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    max-width: 1200px;
    margin: 0 auto;
    background-color: var(--white-color);
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
    border-radius: var(--card-border-radius);
    z-index: 1000;
    display: none;
}

.cookie-content {
    padding: 1.5rem;
}

.cookie-content h3 {
    margin-bottom: 0.75rem;
}

.cookie-content p {
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

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

/* Страница О нас */
.page-header {
    background-color: var(--primary-color);
    color: var(--white-color);
    padding: 3rem 0;
    text-align: center;
}

.page-header h1 {
    color: var(--white-color);
    margin-bottom: 1rem;
}

.page-header p {
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.1rem;
    opacity: 0.9;
}

.about-intro {
    padding: 5rem 0;
}

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

.about-image img {
    border-radius: var(--card-border-radius);
    box-shadow: var(--card-shadow);
}

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

.about-text p {
    margin-bottom: 1.5rem;
    color: var(--medium-dark-color);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.value-item {
    padding: 1.5rem;
    background-color: var(--light-color);
    border-radius: var(--card-border-radius);
    text-align: center;
    transition: var(--transition);
}

.value-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    background-color: var(--white-color);
}

.value-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background-color: rgba(51, 102, 204, 0.1);
    color: var(--primary-color);
    font-size: 1.5rem;
    border-radius: 50%;
    margin-bottom: 1rem;
}

.value-item h3 {
    margin-bottom: 0.75rem;
}

.team-section {
    padding: 5rem 0;
    background-color: var(--light-color);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.team-member {
    background-color: var(--white-color);
    border-radius: var(--card-border-radius);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
}

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

.member-photo {
    height: 300px;
    overflow: hidden;
}

.member-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.team-member:hover .member-photo img {
    transform: scale(1.05);
}

.member-info {
    padding: 1.5rem;
    text-align: center;
}

.member-position {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.member-bio {
    color: var(--medium-dark-color);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

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

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

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

.achievements-section {
    padding: 5rem 0;
}

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

.achievement-item {
    background-color: var(--light-color);
    padding: 2rem;
    border-radius: var(--card-border-radius);
    text-align: center;
    transition: var(--transition);
}

.achievement-item:hover {
    background-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.achievement-item:hover h3,
.achievement-item:hover p {
    color: var(--white-color);
}

.achievement-item:hover .achievement-icon {
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--white-color);
}

.achievement-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    background-color: rgba(51, 102, 204, 0.1);
    color: var(--primary-color);
    font-size: 1.75rem;
    border-radius: 50%;
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.achievement-item h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    transition: var(--transition);
}

.achievement-item p {
    color: var(--medium-dark-color);
    transition: var(--transition);
}

.partners-section {
    padding: 5rem 0;
    background-color: var(--light-color);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 2rem;
    align-items: center;
}

.partner-item {
    background-color: var(--white-color);
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    filter: grayscale(1);
    opacity: 0.7;
    transition: var(--transition);
}

.partner-item:hover {
    filter: grayscale(0);
    opacity: 1;
    transform: scale(1.05);
}

.cta-section {
    padding: 5rem 0;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white-color);
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta-content h2 {
    color: var(--white-color);
    margin-bottom: 1.5rem;
}

.cta-content p {
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

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

.cta-content .primary-btn:hover {
    background-color: var(--light-color);
    color: var(--primary-dark);
}

/* Страница контактов */
.contact-section {
    padding: 5rem 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
}

.contact-info {
    background-color: var(--primary-color);
    padding: 2.5rem;
    border-radius: var(--card-border-radius);
    color: var(--white-color);
}

.contact-info h2 {
    color: var(--white-color);
    margin-bottom: 2rem;
}

.info-item {
    display: flex;
    margin-bottom: 1.5rem;
}

.info-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    margin-right: 1rem;
    font-size: 1.25rem;
}

.info-content h3 {
    color: var(--white-color);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.info-content p {
    opacity: 0.9;
}

.contact-info .social-links {
    margin-top: 2.5rem;
}

.contact-form-wrapper {
    background-color: var(--white-color);
    border-radius: var(--card-border-radius);
    box-shadow: var(--card-shadow);
    padding: 2.5rem;
}

.contact-form-wrapper h2 {
    margin-bottom: 2rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(51, 102, 204, 0.1);
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.checkbox-group input {
    width: auto;
}

.checkbox-group label {
    margin-bottom: 0;
}

.map-section {
    padding: 5rem 0;
    background-color: var(--light-color);
}

.map-container {
    border-radius: var(--card-border-radius);
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.faq-section {
    padding: 5rem 0;
}

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

.faq-item {
    background-color: var(--white-color);
    border: 1px solid var(--gray-color);
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq-question {
    padding: 1.25rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.faq-question h3 {
    margin-bottom: 0;
    font-size: 1.1rem;
}

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

.faq-answer {
    padding: 0 1.5rem 1.25rem;
    display: none;
}

.faq-item.active .faq-question {
    background-color: var(--light-color);
}

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

.faq-item.active .faq-answer {
    display: block;
}

/* Модальное окно благодарности */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal-content {
    position: relative;
    background-color: var(--white-color);
    border-radius: var(--card-border-radius);
    padding: 3rem 2rem;
    width: 90%;
    max-width: 500px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--medium-dark-color);
}

.modal-icon {
    margin-bottom: 1.5rem;
    font-size: 4rem;
    color: var(--success-color);
}

.modal-content h2 {
    margin-bottom: 1rem;
}

.modal-content p {
    margin-bottom: 2rem;
}

/* Медиа-запросы */
@media (max-width: 1200px) {
    .stat-item {
        padding: 1.5rem 1rem;
    }
}

@media (max-width: 992px) {
    h1 {
        font-size: 2.2rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    .stats-container {
        grid-template-columns: repeat(2, 1fr);
    }

    .post-card {
        grid-template-columns: 200px 1fr;
        gap: 1.5rem;
    }

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

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

    .about-image {
        max-width: 600px;
        margin: 0 auto;
    }

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

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--white-color);
        flex-direction: column;
        padding: 1rem 0;
        box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        margin: 0.5rem 1.5rem;
    }

    .post-card {
        grid-template-columns: 1fr;
    }

    .post-image {
        height: 200px;
    }

    .post-content {
        padding: 1.5rem;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 576px) {
    .stats-container {
        grid-template-columns: 1fr;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 1rem;
    }
}