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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    overflow-x: hidden;
    background: #fafafa;
}

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

/* Навигация */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1000;
    padding: 1.2rem 0;
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(16, 185, 129, 0.2);
}

.logo h2 {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: #1a1a1a;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.nav-menu a:hover {
    color: #10b981;
    background: rgba(16, 185, 129, 0.1);
    transform: translateY(-1px);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #333;
    transition: 0.3s;
}

/* Hero секция */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    padding-top: 100px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}


.hero .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    letter-spacing: -0.02em;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    line-height: 1.6;
    font-weight: 400;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

.btn-primary, .btn-secondary, .btn-outline {
    padding: 18px 36px;
    border: none;
    border-radius: 14px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    display: inline-block;
    text-align: center;
    position: relative;
    letter-spacing: -0.01em;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    min-width: 160px;
}

.btn-primary {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
    color: white;
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.4);
    border: 2px solid white;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(255, 107, 107, 0.5);
    filter: brightness(1.1);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.6);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.15);
}

.btn-outline {
    background: transparent;
    color: #ff6b6b;
    border: 2px solid #ff6b6b;
    box-shadow: none;
}

.btn-outline:hover {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
    color: white;
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.3);
}

.btn-primary.large {
    padding: 20px 40px;
    font-size: 1.2rem;
    min-width: 200px;
}


/* Секция возможностей */
.features {
    padding: 6rem 0;
    background: linear-gradient(180deg, #fafafa 0%, #f5f7fa 100%);
    position: relative;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23667eea' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
    pointer-events: none;
}

.features h2 {
    text-align: center;
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 4rem;
    color: #1a1a1a;
    letter-spacing: -0.02em;
    position: relative;
    z-index: 1;
}

.features h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border-radius: 2px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    position: relative;
    z-index: 1;
}

.feature-card {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.8);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

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

.feature-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.1));
    transition: transform 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #333;
}

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

/* Секция тарифов */
.pricing {
    padding: 6rem 0;
    background: linear-gradient(180deg, white 0%, #fafafa 100%);
    position: relative;
    overflow: hidden;
}

.pricing::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(102, 126, 234, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(118, 75, 162, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.pricing h2 {
    text-align: center;
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 4rem;
    color: #1a1a1a;
    letter-spacing: -0.02em;
    position: relative;
    z-index: 1;
}

.pricing h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border-radius: 2px;
}

/* Карусель тарифов */
.pricing-carousel {
    position: relative;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    overflow: hidden;
    padding: 25px 40px 50px 40px;
    z-index: 1;
}

@media (max-width: 768px) and (min-width: 577px) {
    .pricing-carousel {
        padding: 20px 0 40px 0;
        margin-left: calc(-50vw + 50%);
        width: 100vw;
        overflow-x: auto;
        overflow-y: hidden;
        scroll-behavior: smooth;
        -webkit-overflow-scrolling: touch;
    }
    
    .pricing-carousel-container {
        padding: 20px 12.5vw 0 12.5vw;
        display: flex;
        scroll-snap-type: x mandatory;
        overflow-x: auto;
        overflow-y: visible;
    }
    
    .pricing-carousel-arrow {
        display: none;
    }
    
    .pricing-card {
        flex: 0 0 75vw;
        min-width: 75vw;
        height: 70vh;
        max-height: 500px;
        min-height: 420px;
        opacity: 1;
        transform: scale(1);
        scroll-snap-align: center;
        padding: 1.3rem 1rem;
        margin: 15px 0 0 0;
        overflow: visible;
    }
    
    .pricing-card h3 {
        font-size: 1.3rem;
        margin-bottom: 0.9rem;
    }
    
    .amount {
        font-size: 2.5rem;
    }
    
    .features-list li {
        padding: 0.35rem 0;
        font-size: 0.88rem;
    }
}

.pricing-carousel-container {
    display: flex;
    gap: 20px;
    width: 100%;
    will-change: transform;
    cursor: grab;
    user-select: none;
}

.pricing-card {
    flex: 0 0 calc(33.333% - 14px);
    min-width: calc(33.333% - 14px);
    background: white;
    border: 2px solid rgba(225, 229, 233, 0.6);
    border-radius: 20px;
    padding: 2rem 1.5rem;
    text-align: center;
    position: relative;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    min-height: 480px;
    max-height: none;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.08);
    opacity: 0.85;
    transform: scale(0.95);
    backdrop-filter: blur(10px);
    overflow: visible;
    margin-top: 15px;
    scroll-snap-align: center;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.02), rgba(118, 75, 162, 0.02));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.pricing-card.active {
    opacity: 1;
    transform: scale(1);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.12);
}

.pricing-card.active::before {
    opacity: 1;
}

.pricing-card-popular {
    border-color: rgba(16, 185, 129, 0.8);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.03), rgba(255, 255, 255, 1));
    box-shadow: 0 15px 50px rgba(16, 185, 129, 0.15);
    transform: scale(1.02);
}

.pricing-card-popular::before {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.05), rgba(5, 150, 105, 0.05));
    opacity: 1;
}

.pricing-card-popular .badge {
    background: linear-gradient(135deg, #ff6b6b 0%, #ffa500 100%);
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.4);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Адаптивность карусели */
@media (max-width: 992px) {
    .pricing-card {
        flex: 0 0 calc(50% - 10px);
        min-width: calc(50% - 10px);
        min-height: 420px;
        max-height: 460px;
        padding: 1.5rem 1.2rem;
    }
    
    .pricing-card h3 {
        font-size: 1.4rem;
        margin-bottom: 1rem;
    }
    
    .amount {
        font-size: 2.8rem;
    }
    
    .features-list li {
        padding: 0.4rem 0;
        font-size: 0.9rem;
    }
    
    .price {
        margin-bottom: 1.2rem;
    }
    
    .features-list {
        margin-bottom: 1.2rem;
    }
}

@media (max-width: 576px) {
    .pricing-carousel {
        padding: 15px 0 50px 0;
        margin-left: calc(-50vw + 50%);
        width: 100vw;
        overflow-x: auto;
        overflow-y: hidden;
        scroll-behavior: smooth;
        -webkit-overflow-scrolling: touch;
    }
    
    .pricing-carousel-container {
        gap: 15px;
        padding: 20px 7.5vw 0 7.5vw;
        display: flex;
        scroll-snap-type: x mandatory;
        overflow-x: auto;
        overflow-y: visible;
    }
    
    .pricing-card {
        flex: 0 0 85vw;
        min-width: 85vw;
        height: 75vh;
        max-height: 550px;
        min-height: 450px;
        padding: 1rem 0.8rem 1.2rem 0.8rem;
        margin: 15px 0 0 0;
        opacity: 1;
        transform: scale(1);
        scroll-snap-align: center;
        overflow: visible;
    }
    
    .pricing-card h3 {
        font-size: 1.2rem;
        margin-bottom: 0.8rem;
        line-height: 1.2;
    }
    
    .amount {
        font-size: 2.2rem;
        line-height: 1;
        margin-bottom: 0.2rem;
    }
    
    .currency {
        font-size: 0.9rem;
    }
    
    .period {
        font-size: 0.85rem;
        margin-bottom: 0.3rem;
    }
    
    .price {
        margin-bottom: 1rem;
    }
    
    .savings {
        font-size: 0.8rem;
        padding: 3px 10px;
        margin-bottom: 0.8rem;
    }
    
    .features-list {
        margin-bottom: 1rem;
    }
    
    .features-list li {
        padding: 0.25rem 0;
        font-size: 0.85rem;
        line-height: 1.3;
    }
    
    .btn-primary {
        padding: 10px 20px;
        font-size: 0.9rem;
        margin-top: auto;
    }
    
    .badge {
        top: -8px;
        padding: 4px 12px;
        font-size: 0.65rem;
        border-radius: 15px;
        border: 2px solid white;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
        z-index: 10;
        max-width: 80%;
        overflow: visible;
    }
    
    .pricing-carousel-arrow {
        display: none;
    }
    
    .pricing-carousel-nav {
        margin-top: 30px;
        padding: 10px 0;
    }
    
    .btn-primary {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
}

/* Навигация карусели */
.pricing-carousel-nav {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 35px;
    padding: 10px 0;
    position: relative;
    z-index: 10;
}

.pricing-carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #e1e5e9;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    border: 2px solid transparent;
}

.pricing-carousel-dot.active {
    background-color: #10b981;
    transform: scale(1.3);
    border-color: rgba(16, 185, 129, 0.3);
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.2);
}

/* Стрелки карусели */
.pricing-carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    background-color: white;
    border: 2px solid #e1e5e9;
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    transition: all 0.3s ease;
    color: #10b981;
    font-size: 20px;
    opacity: 0.8;
}

.pricing-carousel-arrow:hover {
    background-color: #10b981;
    color: white;
    opacity: 1;
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.3);
}

.pricing-carousel-arrow:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    background-color: #f5f5f5;
    color: #ccc;
}

.pricing-carousel-arrow.prev {
    left: 0;
}

.pricing-carousel-arrow.next {
    right: 0;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.pricing-card:hover::before {
    opacity: 1;
}

.pricing-card.active {
    opacity: 1;
    transform: scale(1);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.pricing-card.active .badge {
    transform: translateX(-50%) scale(1.05);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.5);
}


.badge {
    position: absolute;
    top: -18px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 3px solid white;
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
    z-index: 40;
    white-space: nowrap;
}


.pricing-card h3 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 1.2rem;
    color: #1a1a1a;
    letter-spacing: -0.01em;
    position: relative;
    z-index: 2;
    line-height: 1.3;
}

.price {
    margin-bottom: 1.5rem;
    flex-shrink: 0;
}

.amount {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
    position: relative;
    z-index: 2;
}

.currency {
    font-size: 1rem;
    color: #666;
}

.period {
    font-size: 0.9rem;
    color: #888;
    margin-bottom: 0.5rem;
}

.savings {
    font-size: 0.9rem;
    color: #10b981;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(5, 150, 105, 0.1));
    padding: 6px 16px;
    border-radius: 20px;
    display: inline-block;
    border: 1px solid rgba(16, 185, 129, 0.2);
    position: relative;
    z-index: 2;
}

.features-list {
    list-style: none;
    margin-bottom: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.features-list li {
    padding: 0.5rem 0;
    color: #555;
    font-weight: 500;
    position: relative;
    z-index: 2;
    transition: color 0.3s ease;
    line-height: 1.4;
    font-size: 0.95rem;
}

.features-list li:hover {
    color: #333;
}

/* Секция контактов */
.contact {
    padding: 6rem 0;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.contact h2 {
    font-size: 3.2rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
    position: relative;
    z-index: 1;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.contact p {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    position: relative;
    z-index: 1;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
footer {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: white;
    padding: 4rem 0 2rem;
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M20 20c0 4.4-3.6 8-8 8s-8-3.6-8-8 3.6-8 8-8 8 3.6 8 8zm0-20c0 4.4-3.6 8-8 8s-8-3.6-8-8 3.6-8 8-8 8 3.6 8 8z'/%3E%3C/g%3E%3C/svg%3E") repeat;
    pointer-events: none;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
    position: relative;
    z-index: 1;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
}

.footer-section h3 {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.6rem;
    font-weight: 700;
}

.footer-section ul {
    list-style: none;
}

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

.footer-section ul li a {
    color: #bbb;
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 0.2rem 0;
    display: inline-block;
    font-weight: 500;
}

.footer-section ul li a:hover {
    color: #10b981;
    transform: translateX(5px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 1;
}

.footer-bottom p {
    color: #aaa;
    font-weight: 400;
}

/* Модальное окно */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
}

.modal-content {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 1));
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    margin: 5% auto;
    padding: 2.5rem;
    border-radius: 20px;
    width: 90%;
    max-width: 520px;
    position: relative;
    animation: modalSlideIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.8);
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.close {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 1.8rem;
    cursor: pointer;
    color: #999;
    transition: all 0.3s ease;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.05);
}

.close:hover {
    color: #10b981;
    background: rgba(16, 185, 129, 0.1);
    transform: scale(1.1);
}

.modal-content h2 {
    margin-bottom: 2rem;
    color: #1a1a1a;
    text-align: center;
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -0.01em;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #333;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid rgba(225, 229, 233, 0.8);
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #10b981;
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1);
    transform: translateY(-1px);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

/* Адаптивность */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 85px;
        flex-direction: column;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(20px);
        width: 100%;
        text-align: center;
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
        padding: 2rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero {
        padding-top: 120px;
        min-height: 90vh;
    }
    
    .hero .container {
        text-align: center;
        gap: 2rem;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }
    
    .cta-buttons {
        justify-content: center;
        gap: 0.8rem;
    }
    
    .btn-primary, .btn-secondary, .btn-outline {
        padding: 12px 24px;
        font-size: 0.95rem;
    }
    
    
    .features {
        padding: 4rem 0;
    }
    
    .features h2 {
        font-size: 2.2rem;
        margin-bottom: 2.5rem;
    }
    
    .pricing {
        padding: 4rem 0;
    }
    
    .pricing h2 {
        font-size: 2.2rem;
        margin-bottom: 2.5rem;
    }
    
    .contact {
        padding: 4rem 0;
    }
    
    .contact h2 {
        font-size: 2.5rem;
    }
    
    .contact p {
        font-size: 1.1rem;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-5px);
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
        text-align: center;
    }
    
    .footer-section:first-child {
        grid-column: 1 / -1;
        text-align: center;
        margin-bottom: 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .navbar {
        padding: 1rem 0;
    }
    
    .logo h2 {
        font-size: 1.5rem;
    }
    
    .hero {
        padding-top: 100px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
        line-height: 1.2;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .btn-primary, .btn-secondary, .btn-outline {
        padding: 10px 20px;
        font-size: 0.9rem;
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    
    .features {
        padding: 3rem 0;
    }
    
    .features h2 {
        font-size: 1.8rem;
    }
    
    .feature-card {
        padding: 2rem 1.5rem;
    }
    
    .pricing {
        padding: 3rem 0;
    }
    
    .pricing h2 {
        font-size: 1.8rem;
    }
    
    .contact {
        padding: 3rem 0;
    }
    
    .contact h2 {
        font-size: 2rem;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
        text-align: center;
    }
    
    .footer-section:first-child {
        grid-column: 1 / -1;
        text-align: center;
        margin-bottom: 1rem;
    }
    
    .footer-section h4 {
        font-size: 1rem;
        margin-bottom: 0.8rem;
    }
    
    .footer-section ul li {
        margin-bottom: 0.4rem;
    }
    
    .footer-section ul li a {
        font-size: 0.9rem;
    }
    
    .modal-content {
        margin: 15% auto;
        width: 95%;
        padding: 2rem 1.5rem;
        border-radius: 16px;
    }
    
    .modal-content h2 {
        font-size: 1.5rem;
    }
    
    .form-group input,
    .form-group textarea {
        padding: 12px 14px;
        font-size: 0.95rem;
    }
    
    .btn-primary.large {
        padding: 14px 28px;
        font-size: 1rem;
    }
}