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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
    scroll-behavior: smooth;
}

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

/* Навигация */
.nav-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
    transition: top 0.3s ease;
}

/* Когда баннер закрыт, меню перемещается вверх */
.nav-menu.banner-closed {
    top: 0;
}

/* Когда баннер виден, меню сдвинуто вниз */
.nav-menu:not(.banner-closed) {
    top: 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
    position: relative;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Кнопка мобильного меню */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 30px;
    height: 30px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
    padding: 5px;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.nav-list {
    list-style: none;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
}

.nav-item a {
    color: #333;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-item a:hover {
    color: #667eea;
}

.nav-item a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #667eea;
    transition: width 0.3s ease;
}

.nav-item a:hover::after {
    width: 100%;
}

.cta-button {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
}

/* Десктопная CTA кнопка */
.desktop-cta {
    display: block;
}

/* Мобильная CTA кнопка */
.mobile-cta {
    display: none;
}

/* Hero секция (только для index.html) */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 140px 0 80px;
    margin-top: 70px;
    position: relative;
    overflow: hidden;
}

.hero::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 1440 320"><path fill="%23ffffff20" fill-opacity="1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,138.7C960,139,1056,117,1152,106.7C1248,96,1344,96,1392,96L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.2;
}

.hero-text p {
    font-size: 1.3rem;
    margin-bottom: 30px;
    opacity: 0.95;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.button-primary {
    background: white;
    color: #667eea;
    padding: 15px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    display: inline-block;
}

.button-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(255, 255, 255, 0.2);
}

.button-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
    padding: 13px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    display: inline-block;
}

.button-secondary:hover {
    background: white;
    color: #667eea;
    transform: translateY(-3px);
}

.hero-image {
    position: relative;
}

.hero-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.stat-item {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Header для instruction.html */
.header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 40px 30px;
    text-align: center;
    margin-top: 60px;
}

.header h1 {
    font-size: 2.5em;
    margin-bottom: 10px;
    font-weight: 700;
}

.header p {
    font-size: 1.2em;
    opacity: 0.95;
}

/* Content для instruction.html */
.content {
    padding: 40px 30px;
}

.section {
    margin-bottom: 50px;
    scroll-margin-top: 70px;
}

.section:last-child {
    margin-bottom: 0;
}

.section-title {
    font-size: 1.8em;
    color: #2c3e50;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 3px solid #667eea;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-number {
    background: #667eea;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2em;
}

.section-tips .section-number {
    background: #28a745;
}

.section-faq .section-number {
    background: #fd7e14;
}

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

.step {
    display: flex;
    gap: 20px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    transition: transform 0.2s;
}

.step:hover {
    transform: translateX(5px);
    background: #e9ecef;
}

.step-number {
    background: #667eea;
    color: white;
    min-width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
}

.section-tips .step-number {
    background: #28a745;
}

.section-faq .step-number.q {
    background: #fd7e14;
    color: white;
}

.step-content {
    flex: 1;
}

.step-title {
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 5px;
}

.step-description {
    color: #555;
    font-size: 0.95em;
}

.image-placeholder {
    background: #e9ecef;
    border: 2px dashed #adb5bd;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    color: #6c757d;
    margin: 20px 0;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.image-placeholder img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

.note {
    background: #fff3cd;
    border-left: 4px solid #ffc107;
    padding: 15px;
    margin: 20px 0;
    border-radius: 4px;
}

.tip {
    background: #d1ecf1;
    border-left: 4px solid #17a2b8;
    padding: 15px;
    margin: 20px 0;
    border-radius: 4px;
}

/* Общие секции для index.html */
.features {
    padding: 80px 0;
    background: white;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 20px;
    font-weight: 700;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.feature-card {
    background: #f8f9fa;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.feature-title {
    font-size: 1.4rem;
    color: #2c3e50;
    margin-bottom: 15px;
    font-weight: 600;
}

.feature-description {
    color: #666;
    line-height: 1.6;
}

.how-it-works {
    padding: 80px 0;
    background: #f8f9fa;
}

.portfolio {
    padding: 80px 0;
    background: white;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.portfolio-item {
    background: #f8f9fa;
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
}

.portfolio-item:hover {
    transform: scale(1.02);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.portfolio-image {
    position: relative;
    padding-top: 75%;
    overflow: hidden;
}

.portfolio-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.portfolio-content {
    padding: 25px;
}

.portfolio-title {
    font-size: 1.2rem;
    color: #2c3e50;
    margin-bottom: 10px;
    font-weight: 600;
}

.portfolio-description {
    color: #666;
    font-size: 0.95rem;
}

.portfolio-label {
    position: absolute;
    top: 15px;
    left: 15px;
    background: rgba(255, 255, 255, 0.9);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #667eea;
}

.pricing {
    padding: 80px 0;
    background: #f8f9fa;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 60px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.pricing-card {
    background: white;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}

.pricing-card.featured {
    transform: scale(1.05);
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.2);
}

.pricing-card.featured::before {
    content: 'Популярный';
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 5px 20px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.pricing-name {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 15px;
    font-weight: 600;
}

.pricing-price {
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
}

.pricing-currency {
    font-size: 1.5rem;
    opacity: 0.8;
}

.pricing-period {
    color: #666;
    font-size: 0.95rem;
    margin-bottom: 25px;
}

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

.pricing-features li {
    padding: 10px 0;
    color: #666;
    position: relative;
    padding-left: 25px;
}

.pricing-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #28a745;
    font-weight: bold;
}

.pricing-button {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 12px 30px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    transition: all 0.3s ease;
}

.pricing-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
}

.faq {
    padding: 80px 0;
    background: white;
}

.faq-grid {
    max-width: 800px;
    margin: 60px auto 0;
}

.faq-item {
    background: #f8f9fa;
    padding: 25px 30px;
    border-radius: 15px;
    margin-bottom: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.faq-item:hover {
    background: #e9ecef;
}

.faq-question {
    font-size: 1.2rem;
    color: #2c3e50;
    margin-bottom: 10px;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-toggle {
    font-size: 1.5rem;
    color: #667eea;
    transition: transform 0.3s ease;
}

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

.faq-answer {
    color: #666;
    line-height: 1.6;
    display: none;
    padding-top: 15px;
    border-top: 1px solid #dee2e6;
    margin-top: 15px;
}

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

.cta-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.95;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.telegram-button {
    background: white;
    color: #667eea;
    padding: 15px 40px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.telegram-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(255, 255, 255, 0.2);
}

/* Футер */
.footer {
    background: #2c3e50;
    color: white;
    padding: 40px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
}

.footer-section h3 {
    margin-bottom: 20px;
    color: #fff;
}

.footer-section p,
.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    line-height: 1.8;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: white;
}

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

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: #667eea;
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* Кнопка наверх */
#scrollToTop {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: #667eea;
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
    transition: all 0.3s ease;
    z-index: 999;
}

#scrollToTop:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.5);
}

/* Анимации */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fadeInUp {
    animation: fadeInUp 0.6s ease-out;
}

/* Баннер о стадии тестирования - более яркий */
.testing-banner {
    background: linear-gradient(135deg, #ff6b6b 0%, #4ecdc4 100%);
    color: white;
    padding: 15px 0;
    position: relative;
    box-shadow: 0 6px 30px rgba(255, 107, 107, 0.4);
    z-index: 1001;
    transform: translateY(-100%);
    opacity: 0;
    transition: all 0.3s ease;
    border-bottom: 3px solid #fff;
}

.testing-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, 
        rgba(255, 107, 107, 0.1) 0%, 
        rgba(78, 205, 196, 0.1) 100%);
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% {
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.banner-content {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

.banner-icon {
    font-size: 28px;
    flex-shrink: 0;
    animation: pulse 2s infinite;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.5));
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1) rotate(-5deg);
    }
    50% {
        transform: scale(1.15) rotate(5deg);
    }
}

.banner-text {
    flex: 1;
    font-size: 15px;
    line-height: 1.5;
    padding-right: 30px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.banner-text strong {
    color: #fff;
    font-weight: 700;
    background: rgba(255, 107, 107, 0.3);
    padding: 2px 8px;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.banner-close {
    background: rgba(255, 255, 255, 0.25);
    border: none;
    color: white;
    font-size: 24px;
    font-weight: bold;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    flex-shrink: 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.banner-close:hover {
    background: rgba(255, 255, 255, 0.35);
    transform: scale(1.1) rotate(90deg);
}

/* Адаптивность для мобильных */
@media (max-width: 768px) {
    /* Показываем кнопку мобильного меню */
    .mobile-menu-toggle {
        display: flex;
    }
    
    /* Скрываем десктопную CTA */
    .desktop-cta {
        display: none;
    }
    
    /* Мобильное меню - ИЗМЕНЕНО */
    .nav-list {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 280px;
        height: calc(100vh - 70px);
        background: white;
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        gap: 0;
        padding: 20px 0;
        box-shadow: -5px 0 20px rgba(0,0,0,0.1);
        transition: right 0.3s ease;
        overflow-y: auto;
        opacity: 0;
        visibility: hidden;
    }
    
    .nav-list.active {
        right: 0;
        opacity: 1;
        visibility: visible;
    }
    
    .nav-item {
        padding: 15px 25px;
        border-bottom: 1px solid #f0f0f0;
    }
    
    .nav-item:last-child {
        border-bottom: none;
    }
    
    .nav-item a {
        display: block;
        width: 100%;
        text-align: left;
        font-size: 16px;
        padding: 5px 0;
    }
    
    /* Показываем мобильную CTA */
    .mobile-cta {
        display: block;
        margin-top: 20px;
        padding: 20px 25px;
        background: #f8f9fa;
        border-top: 1px solid #e0e0e0;
    }
    
    .mobile-cta .cta-button {
        width: 100%;
        text-align: center;
        padding: 15px;
        font-size: 16px;
    }
    
    /* Улучшения для мобильного баннера */
    .banner-content {
        flex-direction: column;
        text-align: center;
        padding: 15px 20px;
    }
    
    .banner-text {
        padding-right: 0;
        padding-bottom: 15px;
        font-size: 14px;
        order: 2;
    }
    
    .banner-icon {
        order: 1;
        font-size: 32px;
        margin-bottom: 10px;
    }
    
    .banner-close {
        position: absolute;
        top: 10px;
        right: 15px;
        order: 3;
    }
    
    /* Остальной мобильный адаптив */
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .hero-text h1 {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: scale(1);
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
    
    .header {
        padding: 30px 20px;
        margin-top: 50px;
    }
    
    .header h1 {
        font-size: 2em;
    }
    
    .content {
        padding: 30px 20px;
    }
    
    .step {
        flex-direction: column;
        gap: 10px;
    }
    
    #scrollToTop {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 480px) {
    .nav-list {
        width: 100%;
        right: -100%;
    }
    
    .banner-text {
        font-size: 13px;
    }
    
    .testing-banner {
        padding: 12px 0;
    }
}

/* Блок До/После */
.before-after {
    padding: 80px 0;
    background: white;
}

.before-after-container {
    max-width: 1000px;
    margin: 0 auto;
}

.before-after-wrapper {
    position: relative;
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
    cursor: grab;
    user-select: none;
}

.before-after-wrapper:active {
    cursor: grabbing;
}

.before-after-image {
    position: relative;
    width: 100%;
    padding-top: 60%; /* Соотношение сторон */
}

.before-after-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.before-after-image.before {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    clip-path: inset(0 50% 0 0);
    transition: clip-path 0.1s ease-out;
    z-index: 2; /* Поверх изображения "После" */
}

.before-after-label {
    position: absolute;
    top: 20px;
    padding: 8px 16px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    font-weight: 600;
    font-size: 14px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    z-index: 3;
}

.before-after-image.before .before-after-label {
    left: 20px;
}

.before-after-image.after .before-after-label {
    right: 20px;
}

.before-after-slider {
    position: absolute;
    top: 0;
    left: 50%;
    width: 4px;
    height: 100%;
    background: white;
    cursor: ew-resize;
    transform: translateX(-50%);
    z-index: 10;
    box-shadow: 0 0 10px rgba(0,0,0,0.3);
}

.before-after-line {
    position: absolute;
    top: 0;
    left: 50%;
    width: 2px;
    height: 100%;
    background: #667eea;
    transform: translateX(-50%);
    z-index: 9;
}

.before-after-handle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    background: white;
    border-radius: 50%;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 11;
    border: 3px solid #667eea;
}

.before-after-handle svg {
    width: 24px;
    height: 24px;
}

.before-after-instructions {
    text-align: center;
    margin-top: 20px;
    color: #666;
    font-size: 14px;
    font-weight: 500;
}

/* Адаптивность для блока До/После */
@media (max-width: 768px) {
    .before-after {
        padding: 40px 0;
    }
    
    .before-after-wrapper {
        border-radius: 15px;
    }
    
    .before-after-image {
        padding-top: 75%;
    }
    
    .before-after-label {
        font-size: 12px;
        padding: 6px 12px;
        top: 15px;
    }
    
    .before-after-image.before .before-after-label {
        left: 15px;
    }
    
    .before-after-image.after .before-after-label {
        right: 15px;
    }
    
    .before-after-handle {
        width: 35px;
        height: 35px;
    }
    
    .before-after-handle svg {
        width: 20px;
        height: 20px;
    }
    
    .before-after-instructions {
        font-size: 13px;
        margin-top: 15px;
    }
}

@media (max-width: 480px) {
    .before-after-wrapper {
        border-radius: 10px;
    }
    
    .before-after-slider {
        width: 3px;
    }
    
    .before-after-line {
        width: 2px;
    }
    
    .before-after-handle {
        width: 30px;
        height: 30px;
        border-width: 2px;
    }
    
    .before-after-handle svg {
        width: 16px;
        height: 16px;
    }
}