/* ===================================
   УЧИЛИЩЕ "ЗНАНИЕ И ПРОГРЕС" - СТИЛОВЕ
   =================================== */

/* === ОСНОВНИ НАСТРОЙКИ === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Цветова палитра */
    --primary-color: #2ecc71;
    --primary-dark: #27ae60;
    --secondary-color: #3498db;
    --text-color: #333;
    --text-light: #666;
    --bg-light: #f8f9fa;
    --white: #ffffff;
    --shadow: rgba(0, 0, 0, 0.1);
    
    /* Типография */
    --font-light: 300;
    --font-regular: 400;
    --font-semibold: 600;
    
    /* Размери */
    --max-width: 1200px;
    --paragraph-width: 700px;
    --border-radius: 12px;
    --spacing-small: 1rem;
    --spacing-medium: 2rem;
    --spacing-large: 4rem;
}

body {
    font-family: 'Poppins', sans-serif;
    font-weight: var(--font-regular);
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
}

p {
    max-width: var(--paragraph-width);
    margin-bottom: 1rem;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-semibold);
    margin-bottom: 1rem;
    color: var(--text-color);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

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

.header-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo h1 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin: 0;
}

.logo p {
    font-size: 0.85rem;
    color: var(--text-light);
    margin: 0;
    font-weight: var(--font-light);
}

/* Навигация */
nav ul {
    list-style: none;
    display: flex;
    gap: 2rem;
    align-items: center;
}

nav a {
    color: var(--text-color);
    font-weight: var(--font-regular);
    transition: color 0.3s ease;
}

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

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

/* === HERO СЕКЦИЯ === */
.hero {
    position: relative;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(46, 204, 113, 0.8), rgba(52, 152, 219, 0.8));
    z-index: 1;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 2rem;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--white);
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    font-weight: var(--font-light);
    max-width: 100%;
}

/* === БУТОНИ === */
.btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    font-weight: var(--font-semibold);
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.btn:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--shadow);
}

.btn-secondary {
    background-color: var(--white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

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

/* === СЕКЦИИ === */
section {
    padding: var(--spacing-large) 2rem;
}

.section-light {
    background-color: var(--bg-light);
}

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

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-medium);
}

.section-header h2 {
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.section-header p {
    color: var(--text-light);
    font-size: 1.1rem;
    max-width: 100%;
}

/* === КАРТИЧКИ === */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.card {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 15px var(--shadow);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px var(--shadow);
}

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.card-content {
    padding: 1.5rem;
}

.card-content h3 {
    margin-bottom: 0.75rem;
    color: var(--primary-color);
}

.card-content p {
    color: var(--text-light);
    margin-bottom: 1rem;
    max-width: 100%;
}

.card-meta {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

/* === СТАТИСТИКА === */
.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
    margin-top: 2rem;
}

.stat-item {
    padding: 2rem;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 15px var(--shadow);
}

.stat-number {
    font-size: 3rem;
    font-weight: var(--font-semibold);
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-light);
    font-size: 1rem;
}

/* === ЕКИП === */
.team {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.team-member {
    text-align: center;
    padding: 1.5rem;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 15px var(--shadow);
    transition: transform 0.3s ease;
}

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

.team-photo {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 1rem;
    border: 4px solid var(--primary-color);
}

.team-member h3 {
    color: var(--text-color);
    margin-bottom: 0.25rem;
}

.team-role {
    color: var(--primary-color);
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
}

/* === ФОРМА ЗА КОНТАКТ === */
.contact-form {
    max-width: 600px;
    margin: 2rem auto;
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 15px var(--shadow);
}

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

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

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

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

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

.form-error {
    color: #e74c3c;
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: none;
}

.form-success {
    background-color: #d4edda;
    color: #155724;
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    display: none;
}

/* === КОНТАКТНА ИНФОРМАЦИЯ === */
.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.contact-item {
    text-align: center;
    padding: 1.5rem;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 15px var(--shadow);
}

.contact-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.contact-item h3 {
    margin-bottom: 0.5rem;
}

.contact-item p {
    color: var(--text-light);
    max-width: 100%;
    margin: 0;
}

/* === КАРТА === */
.map-container {
    margin-top: 2rem;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 4px 15px var(--shadow);
}

.map-container iframe {
    width: 100%;
    height: 400px;
    border: none;
}

/* === БЛОГ === */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.blog-card {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 15px var(--shadow);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px var(--shadow);
}

.blog-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.blog-content {
    padding: 1.5rem;
}

.blog-content h3 {
    color: var(--primary-color);
    margin-bottom: 0.75rem;
}

.blog-excerpt {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.read-more {
    color: var(--primary-color);
    font-weight: var(--font-semibold);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.read-more:hover {
    color: var(--primary-dark);
}

/* === БЛОГ СТАТИЯ === */
.article-header {
    max-width: 800px;
    margin: 0 auto 2rem;
    text-align: center;
}

.article-meta {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.article-image {
    width: 100%;
    max-width: 800px;
    height: 400px;
    object-fit: cover;
    border-radius: var(--border-radius);
    margin: 2rem auto;
}

.article-content {
    max-width: 800px;
    margin: 0 auto;
}

.article-content p {
    max-width: 100%;
    margin-bottom: 1.5rem;
}

.article-content h2 {
    margin-top: 2rem;
    margin-bottom: 1rem;
}

/* === FAQ === */
.faq-list {
    max-width: 800px;
    margin: 2rem auto;
}

.faq-item {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: 0 2px 10px var(--shadow);
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    background: var(--white);
    border: none;
    text-align: left;
    font-size: 1.1rem;
    font-weight: var(--font-semibold);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s ease;
}

.faq-question:hover {
    background-color: var(--bg-light);
}

.faq-icon {
    font-size: 1.5rem;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 1.5rem 1.5rem;
    max-height: 500px;
}

.faq-answer p {
    color: var(--text-light);
    max-width: 100%;
}

/* === COOKIE БАНЕР === */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(0, 0, 0, 0.95);
    color: var(--white);
    padding: 1.5rem;
    z-index: 9999;
    display: none;
    animation: slideUp 0.5s ease;
}

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

.cookie-banner.show {
    display: block;
}

.cookie-content {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.cookie-text {
    flex: 1;
}

.cookie-text p {
    margin: 0;
    max-width: 100%;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
    flex-shrink: 0;
}

/* === FOOTER === */
footer {
    background-color: #2c3e50;
    color: var(--white);
    padding: 3rem 2rem 1rem;
}

.footer-content {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.footer-section p,
.footer-section a {
    color: #ecf0f1;
    margin-bottom: 0.5rem;
    max-width: 100%;
}

.footer-section a:hover {
    color: var(--primary-color);
}

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

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

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

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    border-radius: 50%;
    transition: background-color 0.3s ease;
}

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

.footer-bottom {
    max-width: var(--max-width);
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    color: #95a5a6;
    margin: 0.25rem 0;
}

/* === ДИСКЛЕЙМЕР === */
.disclaimer {
    background-color: #1a252f;
    padding: 2rem;
    margin-top: 2rem;
    border-top: 2px solid var(--primary-color);
}

.disclaimer p {
    max-width: 100%;
    margin: 0.5rem 0;
    font-size: 0.9rem;
    color: #bdc3c7;
}

.disclaimer strong {
    color: var(--white);
}

/* === АДАПТИВНОСТ === */

/* Таблет (до 768px) - 2 колони */
@media (max-width: 768px) {
    .cards,
    .team,
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    nav ul {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--white);
        flex-direction: column;
        justify-content: flex-start;
        padding: 2rem;
        transition: left 0.3s ease;
        box-shadow: 0 4px 10px var(--shadow);
    }
    
    nav ul.active {
        left: 0;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Мобилен (до 480px) - 1 колона */
@media (max-width: 480px) {
    .cards,
    .team,
    .blog-grid,
    .stats,
    .contact-info,
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .hero {
        height: 400px;
    }
    
    .hero h1 {
        font-size: 1.75rem;
    }
    
    section {
        padding: 2rem 1rem;
    }
    
    .header-container {
        padding: 1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
    }
    
    .cookie-buttons {
        flex-direction: column;
        width: 100%;
    }
}

/* Десктоп (над 1200px) - максимална ширина 1200px, 3 колони */
@media (min-width: 1200px) {
    .cards {
        grid-template-columns: repeat(3, 1fr);
    }
}