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

:root {
    --primary-color: #1a1a1a;
    --secondary-color: #f8f8f8;
    --accent-color: #ff6b35;
    --text-light: #666;
    --text-dark: #1a1a1a;
    --border-color: #e5e5e5;
    --shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 20px 60px rgba(0, 0, 0, 0.15);
    --gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: #fff;
    overflow-x: hidden;
    font-feature-settings: "liga" 1, "kern" 1;
    text-rendering: optimizeLegibility;
    scroll-behavior: smooth;
}

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

/* Навигация */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-text {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 2px;
    color: #000;
}

/* Логотип */
.logo-container {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-image {
    width: 80px;
    height: 80px;
    object-fit: contain;
    transition: transform 0.3s ease;
}

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

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 15px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    padding: 8px 16px;
    border-radius: 8px;
}

.nav-menu a:hover {
    color: var(--accent-color);
    background: rgba(255, 107, 53, 0.1);
    transform: translateY(-2px);
}

.nav-menu a.active {
    color: var(--accent-color);
    background: rgba(255, 107, 53, 0.1);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #000;
    margin: 3px 0;
    transition: 0.3s;
}

/* Главная секция */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('pic/Studio-Karhard-Berlin-Apartment-18.jpeg (1).webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: -2;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.hero-content {
    text-align: center;
    z-index: 2;
    position: relative;
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-size: clamp(2.5rem, 7vw, 4.2rem);
    font-weight: 700;
    line-height: 1.1;
    margin-top: 320px;
    margin-bottom: 30px;
    letter-spacing: -0.02em;
    color: #fff;
    text-transform: uppercase;
    word-spacing: 0.05em;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    background: linear-gradient(135deg, #fff 0%, #f0f0f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.hero-subtitle {
    font-size: 1.4rem;
    font-weight: 300;
    margin-bottom: 50px;
    color: rgba(255, 255, 255, 0.9);
    letter-spacing: 0.5px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-logo {
    margin: 80px 0;
    padding: 50px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
    animation: fadeInUp 1s ease-out 0.9s both;
    position: relative;
}

.hero-logo::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 1px;
    background: var(--accent-color);
}

.hero-logo-visual {
    display: flex;
    justify-content: center;
    margin-bottom: 10px;
}

.hero-logo-image {
    width: 120px;
    height: 120px;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.hero-logo-image:hover {
    transform: scale(1.05);
}

.hero-logo h2 {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: 4px;
    margin-bottom: 10px;
    color: #fff;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-logo p {
    font-size: 1.1rem;
    color: #fff;
    letter-spacing: 1px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 40px;
}

.btn-primary, .btn-secondary {
    padding: 18px 36px;
    border: 2px solid #fff;
    background: transparent;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-transform: uppercase;
    min-width: 220px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    border-radius: 50px;
    position: relative;
    overflow: hidden;
    animation: fadeInUp 1s ease-out 1.2s both;
}

.btn-primary::before, .btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-primary:hover::before, .btn-secondary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    background: #fff;
    color: #000;
    text-shadow: none;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3);
}

.btn-secondary {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: #fff;
    text-shadow: none;
}

.btn-secondary:hover {
    background: transparent;
    color: var(--accent-color);
    border-color: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.3);
}

/* Секции */
section {
    padding: 120px 0;
    position: relative;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 80px;
    letter-spacing: -0.02em;
    color: var(--text-dark);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient);
    border-radius: 2px;
}

/* О нас */
.about {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%23e5e5e5"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
    opacity: 0.3;
}

.about-text {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--text-light);
    position: relative;
    z-index: 1;
}

.about-text p {
    margin-bottom: 40px;
    font-weight: 300;
}

/* Услуги */
.services {
    background: #fff;
}

.services-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 60px;
    font-style: italic;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.service-card {
    background: #fff;
    border: 1px solid var(--border-color);
    padding: 50px 40px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: var(--accent-color);
}

.service-card.featured {
    border: 2px solid var(--accent-color);
    transform: scale(1.02);
    box-shadow: 0 20px 60px rgba(255, 107, 53, 0.2);
}

.service-header {
    margin-bottom: 30px;
    text-align: center;
}

.service-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 10px;
    color: #000;
    text-transform: uppercase;
}

.service-header h4 {
    font-size: 1rem;
    font-weight: 400;
    color: #666;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.service-features {
    list-style: none;
    margin-bottom: 30px;
}

.service-features li {
    padding: 10px 0;
    border-bottom: 1px solid #f0f0f0;
    color: #555;
    font-size: 0.95rem;
}

.service-features li:last-child {
    border-bottom: none;
    font-weight: 600;
    color: #000;
}

.btn-service {
    width: 100%;
    padding: 15px;
    background: #000;
    color: #fff;
    border: none;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
}

.btn-service:hover {
    background: #333;
    transform: translateY(-2px);
}

/* Портфолио */
.portfolio {
    background: #f8f9fa;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.portfolio-item {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

.portfolio-item:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-hover);
    border-color: var(--accent-color);
}

.portfolio-image {
    height: 300px;
    background: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    border-radius: 12px 12px 0 0;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-item:hover .portfolio-image img {
    transform: scale(1.05);
}

/* Галерея проекта */
.portfolio-gallery {
    position: relative;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.main-image {
    width: 100%;
    height: 400px;
    overflow: hidden;
}

.main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.gallery-thumbnails {
    display: flex;
    gap: 8px;
    padding: 15px 20px;
    background: #fff;
    overflow-x: auto;
    justify-content: flex-start;
    flex-wrap: nowrap;
    border-top: 1px solid #f0f0f0;
    max-height: 100px;
}

.gallery-thumbnails::-webkit-scrollbar {
    height: 4px;
}

.gallery-thumbnails::-webkit-scrollbar-track {
    background: #f0f0f0;
    border-radius: 2px;
}

.gallery-thumbnails::-webkit-scrollbar-thumb {
    background: #ddd;
    border-radius: 2px;
}

.gallery-thumbnails img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 6px;
    cursor: pointer;
    opacity: 0.8;
    transition: all 0.3s ease;
    flex-shrink: 0;
    border: 2px solid transparent;
}

.gallery-thumbnails img:hover {
    opacity: 1;
    transform: scale(1.05);
    border-color: var(--accent-color);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.gallery-thumbnails img.active {
    opacity: 1;
    border-color: var(--accent-color);
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
}

.portfolio-content {
    padding: 30px;
}

.portfolio-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.portfolio-content p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 20px;
}

.project-details {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.project-details span {
    background: var(--gradient);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

/* Coming soon карточка */
.coming-soon {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border: 2px dashed var(--border-color);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 400px;
}

.coming-soon-content {
    text-align: center;
    color: var(--text-light);
}

.coming-soon-content h4 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--accent-color);
}

.coming-soon-content p {
    font-size: 1rem;
}

.portfolio-item h3 {
    padding: 20px 20px 10px;
    font-size: 1.2rem;
    font-weight: 600;
    color: #000;
}

.portfolio-item p {
    padding: 0 20px 20px;
    color: #666;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Контакты */
.contact {
    background: #fff;
}

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

.contact-info h3,
.contact-form h3 {
    font-size: 1.5rem;
    margin-bottom: 30px;
    color: #000;
    font-weight: 600;
}

.contact-item {
    margin-bottom: 20px;
    font-size: 1.1rem;
    color: #555;
}

.contact-item strong {
    color: #000;
    font-weight: 600;
}

.contact-form form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-form input,
.contact-form textarea {
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #000;
}

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

/* Футер */
.footer {
    background: #000;
    color: #fff;
    padding: 60px 0 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.footer-logo-container {
    display: flex;
    align-items: center;
    gap: 20px;
}

.footer-logo-image {
    width: 60px;
    height: 60px;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.footer-logo-image:hover {
    transform: scale(1.05);
}

.footer-logo-text h3 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 10px;
    color: #fff;
}

.footer-logo-text p {
    color: #ccc;
    font-size: 0.95rem;
}

.footer-links {
    display: flex;
    gap: 30px;
}

.footer-links a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #fff;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #333;
    color: #999;
    font-size: 0.9rem;
}

/* Адаптивность */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
        z-index: 1001;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 0;
        flex-direction: column;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        width: 100%;
        height: 100vh;
        text-align: center;
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
        padding: 100px 0 50px;
        justify-content: flex-start;
        align-items: center;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 20px 0;
        opacity: 0;
        transform: translateY(20px);
        transition: all 0.3s ease;
    }
    
    .nav-menu.active li {
        opacity: 1;
        transform: translateY(0);
    }
    
    .nav-menu.active li:nth-child(1) { transition-delay: 0.1s; }
    .nav-menu.active li:nth-child(2) { transition-delay: 0.2s; }
    .nav-menu.active li:nth-child(3) { transition-delay: 0.3s; }
    .nav-menu.active li:nth-child(4) { transition-delay: 0.4s; }
    
    .hero-title {
        margin-top: 350px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        max-width: 300px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .service-card.featured {
        transform: none;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }
    
    .footer-logo-container {
        flex-direction: column;
        gap: 15px;
    }
    
    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .logo-container {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .hero-logo-visual {
        margin-bottom: 20px;
    }
    
    .logo-image {
        width: 60px;
        height: 60px;
    }
    
    .hero-logo-image {
        width: 100px;
        height: 100px;
    }
    
    .gallery-thumbnails {
        padding: 10px 15px;
        gap: 6px;
        justify-content: flex-start;
        max-height: 80px;
    }
    
    .gallery-thumbnails img {
        width: 50px;
        height: 50px;
    }
    
    .image-modal.active {
        padding: 50px 10px 10px 10px;
    }
    
    .modal-content {
        max-width: 95vw;
        max-height: 85vh;
    }
    
    .modal-image {
        max-height: 85vh;
    }
    
    .modal-nav {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }
    
    .modal-prev {
        left: -50px;
    }
    
    .modal-next {
        right: -50px;
    }
    
    .modal-close {
        top: 10px;
        right: 10px;
        width: 40px;
        height: 40px;
        font-size: 24px;
    }
    }
    
    .footer-logo-image {
        width: 50px;
        height: 50px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
        margin-top: 380px;
    }
    
    .hero-logo h2 {
        font-size: 1.8rem;
        letter-spacing: 2px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .service-card {
        padding: 30px 20px;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
}

/* Анимации */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Анимационные классы */
.fade-in-up {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-in {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

.hero-content {
    animation: fadeInUp 1s ease-out;
}

.service-card {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-item {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Эффект hover для карточек */
.service-card:hover {
    animation: float 2s ease-in-out infinite;
}

.portfolio-item:hover {
    animation: pulse 1s ease-in-out infinite;
}

/* Loading states */
.loading {
    opacity: 0.5;
    transition: opacity 0.3s ease;
}

.image-loading {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Modal для полноразмерных изображений */
.image-modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
}

.image-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 20px 20px 20px;
}

.modal-content {
    position: relative;
    max-width: 90vw;
    max-height: 80vh;
    margin: auto;
    animation: zoomIn 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-image {
    max-width: 100%;
    max-height: 80vh;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    display: block;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    pointer-events: none;
}

.modal-close {
    position: fixed;
    top: 20px;
    right: 20px;
    color: white;
    font-size: 30px;
    font-weight: bold;
    cursor: pointer;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10001;
}

.modal-close:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: scale(1.1);
}

.modal-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: white;
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    user-select: none;
}

.modal-nav:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: translateY(-50%) scale(1.1);
}

.modal-prev {
    left: -60px;
}

.modal-next {
    right: -60px;
}

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

@keyframes zoomIn {
    from { transform: scale(0.8); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

/* Notifications */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 15px 20px;
    border-radius: 8px;
    color: white;
    font-weight: 500;
    z-index: 10000;
    max-width: 300px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transform: translateX(100%);
    transition: transform 0.3s ease;
}

.notification-success {
    background-color: #4CAF50;
}

.notification-error {
    background-color: #f44336;
}

.notification-info {
    background-color: #2196F3;
}

.notification-warning {
    background-color: #FF9800;
}

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

/* Стили для активного состояния навигации */
.nav-menu a.active {
    color: #000;
    font-weight: 600;
}

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