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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    min-height: 100vh;
}

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

/* Шапка */
header {
    background: linear-gradient(90deg, #2c3e50, #4a6491);
    background-image: url('../images/header-bg.jpg'); /* Фоновое изображение */
    background-size: cover;
    background-position: center;
    background-blend-mode: overlay;
    color: white;
    padding: 2rem 0;
    text-align: center;
    border-radius: 0 0 20px 20px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
    position: relative;
}

header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(44, 62, 80, 0.85);
    border-radius: 0 0 20px 20px;
    z-index: 1;
}

header .container {
    position: relative;
    z-index: 2;
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

header p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Секции */
.section {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.section-title {
    color: #2c3e50;
    border-bottom: 3px solid #3498db;
    padding-bottom: 0.5rem;
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
}

/* Контакты */
.contacts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.contact-item {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 10px;
    border-left: 4px solid #3498db;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.contact-item i {
    font-size: 1.5rem;
    color: #3498db;
    margin-bottom: 0.8rem;
    display: inline-block;
}

.contact-item h3 {
    color: #2c3e50;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

/* Галерея проектов */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 1rem;
}

.project-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 1px solid #eaeaea;
}

.project-card:hover {
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    transform: translateY(-5px);
}

.project-images {
    height: 200px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

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

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

.project-content {
    padding: 1.5rem;
}

.project-title {
    color: #2c3e50;
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.project-description {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 1rem;
}

.image-counter {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0,0,0,0.7);
    color: white;
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    z-index: 2;
}

/* Миниатюры */
.thumbnails {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.thumbnail {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 5px;
    border: 2px solid #ddd;
    cursor: pointer;
    transition: all 0.3s ease;
}

.thumbnail:hover {
    border-color: #3498db;
    transform: scale(1.1);
}

/* Технологии */
.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.tech-tag {
    background: #e3f2fd;
    color: #1976d2;
    padding: 4px 10px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Ссылки проекта */
.project-links {
    margin-top: 15px;
}

.project-link {
    display: inline-block;
    background: #3498db;
    color: white;
    padding: 8px 15px;
    border-radius: 5px;
    text-decoration: none;
    font-size: 0.9rem;
    transition: background 0.3s ease;
}

.project-link:hover {
    background: #2980b9;
}

/* Обо мне */
.about-section {
    background-image: url('../images/about-bg.jpg');
    background-size: cover;
    background-position: center;
    background-blend-mode: overlay;
    background-color: rgba(255,255,255,0.9);
    position: relative;
}

.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255,255,255,0.9);
    border-radius: 15px;
    z-index: 1;
}

.about-section .section-title,
.about-section .about-content {
    position: relative;
    z-index: 2;
}

/* Иконки */
.icon {
    display: inline-block;
    width: 24px;
    height: 24px;
    margin-right: 10px;
    vertical-align: middle;
}

.icon-email::before { content: "✉️"; }
.icon-phone::before { content: "📱"; }
.icon-location::before { content: "📍"; }
.icon-web::before { content: "🌐"; }

/* Футер */
footer {
    text-align: center;
    padding: 2rem;
    margin-top: 3rem;
    background: #2c3e50;
    color: white;
    border-radius: 20px 20px 0 0;
}

.footer-logo {
    margin-bottom: 1rem;
    filter: brightness(0) invert(1);
}

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

.social-links a {
    color: white;
    text-decoration: none;
    padding: 0.5rem 1rem;
    background: rgba(255,255,255,0.1);
    border-radius: 8px;
    transition: background 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.social-links a:hover {
    background: rgba(255,255,255,0.2);
}

.social-links img {
    vertical-align: middle;
}

/* Адаптивность */
@media (max-width: 768px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .contacts-grid {
        grid-template-columns: 1fr;
    }
    
    header h1 {
        font-size: 2rem;
    }
    
    .social-links {
        flex-direction: column;
        align-items: center;
    }
    
    .social-links a {
        width: 200px;
        justify-content: center;
    }
}

/* Анимация загрузки изображений */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.project-image {
    animation: fadeIn 0.5s ease;
}