/* Основные стили */
:root {
    --primary-color: #1a3c6e;
    --secondary-color: #e74c3c;
    --accent-color: #3498db;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --text-color: #333;
    --text-light: #6c757d;
    --border-color: #dee2e6;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Roboto', 'Arial', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #fff;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

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

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

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

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

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

ul {
    list-style: none;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

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

.btn-small {
    padding: 8px 16px;
    font-size: 0.9rem;
}

/* Хедер и навигация */
header {
    background-color: white;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo img {
    height: 60px;
    width: auto;
}

nav ul {
    display: flex;
}

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    font-weight: 500;
    position: relative;
    padding-bottom: 5px;
}

nav ul li a.active,
nav ul li a:hover {
    color: var(--secondary-color);
}

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

nav ul li a:hover::after,
nav ul li a.active::after {
    width: 100%;
}

/* Секция героя */
.hero {
    background: linear-gradient(rgba(26, 60, 110, 0.8), rgba(26, 60, 110, 0.8)), url('images/1.jpg') center/cover;
    color: white;
    padding: 100px 0;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    color: white;
}

.hero p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 30px;
}

/* Блок с датой и временем */
.datetime {
    background-color: var(--light-color);
    padding: 10px 0;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

#current-date-time {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Слово редактора */
.editor-word {
    padding: 60px 0;
    background-color: white;
}

.editor-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 30px;
    align-items: center;
}

.editor-image img {
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.editor-text p:last-child {
    font-style: italic;
    margin-top: 20px;
}

/* Популярные статьи */
.featured-posts {
    background-color: var(--light-color);
    padding: 60px 0;
}

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

.post-card {
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.post-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.post-image {
    height: 200px;
    overflow: hidden;
}

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

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

.post-content {
    padding: 20px;
}

.post-content h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.view-all {
    text-align: center;
    margin-top: 40px;
}

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

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

.footer-logo img {
    height: 60px;
    margin-bottom: 15px;
}

.footer-logo p {
    color: var(--text-light);
    font-size: 0.9rem;
}

.footer-links h3,
.footer-contact h3 {
    color: white;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-links h3::after,
.footer-contact h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 2px;
    background-color: var(--secondary-color);
}

.footer-links ul li {
    margin-bottom: 10px;
}

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

.footer-links ul li a:hover {
    color: white;
    padding-left: 5px;
}

.footer-contact p {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
    color: var(--text-light);
}

.footer-contact i {
    margin-right: 10px;
    color: var(--secondary-color);
}

.social-icons {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

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

.social-icons a:hover {
    background-color: var(--secondary-color);
    transform: translateY(-3px);
}

/* Страница блога */
.page-header {
    background: linear-gradient(rgba(26, 60, 110, 0.8), rgba(26, 60, 110, 0.8)), url('images/7.jpg') center/cover;
    color: white;
    padding: 80px 0;
    text-align: center;
}

.page-header h1 {
    color: white;
}

.blog-content {
    padding: 60px 0;
}

.blog-post {
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-bottom: 40px;
}

.blog-post .post-image {
    height: 400px;
}

.blog-post .post-content {
    padding: 30px;
}

.post-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    color: var(--text-light);
    font-size: 0.9rem;
}

.blog-post h2 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.blog-post ul {
    list-style: disc;
    margin-left: 20px;
    margin-bottom: 20px;
}

.blog-post ul li {
    margin-bottom: 10px;
}

/* Страница О нас */
.about-content {
    padding: 60px 0;
}

.about-intro {
    max-width: 800px;
    margin: 0 auto 50px;
    text-align: center;
}

.team-section {
    margin-bottom: 60px;
}

.team-section h2 {
    text-align: center;
    margin-bottom: 40px;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 30px;
}

.team-member {
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}

.team-member:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.team-member img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.team-member h3 {
    margin: 15px 0 5px;
    font-size: 1.2rem;
}

.team-member p {
    padding: 0 15px 15px;
    font-size: 0.9rem;
}

.team-member p:first-of-type {
    color: var(--secondary-color);
    font-weight: 500;
    margin-bottom: 10px;
}

.about-university {
    margin-bottom: 60px;
}

.university-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    align-items: center;
}

.university-image img {
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.value-item {
    background-color: white;
    border-radius: 10px;
    padding: 30px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}

.value-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

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

.value-item h3 {
    margin-bottom: 15px;
}

/* Страница контактов */
.contact-content {
    padding: 60px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-bottom: 60px;
}

.contact-info {
    background-color: var(--primary-color);
    color: white;
    padding: 40px;
    border-radius: 10px;
}

.contact-info h2 {
    color: white;
    margin-bottom: 30px;
}

.info-item {
    display: flex;
    margin-bottom: 25px;
}

.info-icon {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-right: 15px;
}

.info-text h3 {
    color: white;
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.info-text p {
    color: rgba(255, 255, 255, 0.8);
}

.social-contact h3 {
    color: white;
    margin-top: 30px;
    margin-bottom: 15px;
}

.contact-info .social-icons a {
    background-color: rgba(255, 255, 255, 0.2);
}

.contact-form h2 {
    margin-bottom: 30px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(26, 60, 110, 0.2);
}

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

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

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

.form-submit {
    margin-top: 30px;
}

.map-section h2 {
    text-align: center;
    margin-bottom: 30px;
}

.map-container {
    height: 400px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.map-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Модальное окно благодарности */
.modal {
    display: none;
    position: fixed;
    z-index: 1100;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: white;
    padding: 40px;
    border-radius: 10px;
    max-width: 500px;
    width: 90%;
    text-align: center;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.close-modal {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-light);
}

.modal h2 {
    margin-bottom: 15px;
}

.modal p {
    margin-bottom: 25px;
}

/* Cookie баннер */
.cookie-banner {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--dark-color);
    color: white;
    padding: 20px;
    box-shadow: 0 -5px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.cookie-content p {
    margin-bottom: 15px;
    max-width: 800px;
}

.cookie-buttons {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
}

.btn-cookie {
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.btn-cookie.accept {
    background-color: var(--success-color);
    color: white;
}

.btn-cookie.customize {
    background-color: var(--warning-color);
    color: var(--dark-color);
}

.btn-cookie.decline {
    background-color: var(--danger-color);
    color: white;
}

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

.cookie-content a:hover {
    color: white;
}

/* Иконки */
.icon-location, .icon-phone, .icon-mail, .icon-time, 
.icon-objective, .icon-quality, .icon-innovation, .icon-cooperation {
    display: inline-block;
    width: 24px;
    height: 24px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.icon-location:before {
    content: "📍";
}

.icon-phone:before {
    content: "📞";
}

.icon-mail:before {
    content: "✉️";
}

.icon-time:before {
    content: "🕒";
}

.icon-objective:before {
    content: "🔍";
}

.icon-quality:before {
    content: "🏆";
}

.icon-innovation:before {
    content: "💡";
}

.icon-cooperation:before {
    content: "🤝";
}

/* Медиа-запросы */
@media (max-width: 992px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero {
        padding: 80px 0;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .editor-content, 
    .university-content {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    header .container {
        flex-direction: column;
    }
    
    nav ul {
        margin-top: 15px;
    }
    
    nav ul li {
        margin: 0 10px;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .blog-post .post-image {
        height: 300px;
    }
    
    .cookie-buttons {
        flex-direction: column;
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .hero {
        padding: 60px 0;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .btn {
        padding: 10px 20px;
    }
    
    .blog-post .post-image {
        height: 200px;
    }
    
    .blog-post .post-content {
        padding: 20px;
    }
    
    .blog-post h2 {
        font-size: 1.5rem;
    }
    
    .post-meta {
        flex-direction: column;
        gap: 5px;
    }
    
    .contact-info {
        padding: 30px 20px;
    }
}