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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background: #ffffff;
    min-height: 100vh;
    margin: 0;
}

.container {
    width: 100%;
    background: white;
    overflow: hidden;
}

.hero-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #667eea 100%);
    padding: 30px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 25vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 25% 25%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    animation: float 15s ease-in-out infinite;
}

.hero-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { 
        transform: translateY(0px) scale(1); 
        opacity: 0.7;
    }
    50% { 
        transform: translateY(-20px) scale(1.1); 
        opacity: 1;
    }
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.hero-content {
    position: relative;
    z-index: 2;
}

.main-title {
    font-size: 1.8rem;
    font-weight: 800;
    color: white;
    margin-bottom: 10px;
    text-shadow: 0 6px 24px rgba(0, 0, 0, 0.3);
    animation: slideInUp 1s ease;
    letter-spacing: -1px;
    line-height: 1.2;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subtitle {
    font-size: 1rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 0 3px 15px rgba(0, 0, 0, 0.2);
    animation: slideInUp 1s ease 0.2s backwards;
    letter-spacing: 0.3px;
    margin-bottom: 15px;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product-section {
    padding: 60px 30px;
    display: flex;
    align-items: center;
    gap: 50px;
    flex-wrap: wrap;
    background: linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
    position: relative;
}

.product-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, #667eea 50%, transparent 100%);
}

.product-images {
    flex: 1;
    min-width: 300px;
}

.phone-showcase {
    display: flex;
    justify-content: center;
    gap: 30px;
    perspective: 1000px;
}

.phone-card {
    width: 160px;
    height: 320px;
    background: linear-gradient(145deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%);
    border-radius: 35px;
    position: relative;
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.2),
        0 0 0 1px rgba(255, 255, 255, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transition: all 0.4s ease;
    animation: phoneFloat 4s ease-in-out infinite;
    border: 2px solid #333;
}

.phone-card:hover {
    transform: rotateY(15deg) translateY(-15px) scale(1.05);
    box-shadow: 
        0 35px 70px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.phone-1 {
    animation-delay: 0s;
}

.phone-2 {
    animation-delay: 1.5s;
}

@keyframes phoneFloat {
    0%, 100% { 
        transform: translateY(0px) rotateY(0deg); 
    }
    25% { 
        transform: translateY(-10px) rotateY(5deg); 
    }
    50% { 
        transform: translateY(-20px) rotateY(0deg); 
    }
    75% { 
        transform: translateY(-10px) rotateY(-5deg); 
    }
}

.phone-screen {
    position: absolute;
    top: 25px;
    left: 15px;
    right: 15px;
    bottom: 25px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #667eea 100%);
    border-radius: 25px;
    border: 1px solid #444;
    overflow: hidden;
}

.phone-screen::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.3) 0%, transparent 50%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
}

.phone-screen::after {
    content: '';
    position: absolute;
    top: 15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
}

.phone-camera {
    position: absolute;
    top: 35px;
    left: 50%;
    transform: translateX(-50%);
    width: 8px;
    height: 8px;
    background: #333;
    border-radius: 50%;
}

.phone-camera-system {
    position: absolute;
    top: 30px;
    right: 15px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.camera-lens {
    width: 12px;
    height: 12px;
    background: #333;
    border-radius: 50%;
    border: 2px solid #666;
}

.product-photo {
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1000px;
}

.product-image {
    max-width: 100%;
    max-height: 400px;
    width: auto;
    height: auto;
    border-radius: 20px;
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.15),
        0 10px 20px rgba(0, 0, 0, 0.1),
        0 0 0 1px rgba(255, 255, 255, 0.1);
    transition: all 0.4s ease;
    animation: imageFloat 4s ease-in-out infinite;
    object-fit: contain;
}

.product-image:hover {
    transform: translateY(-15px) scale(1.05);
    box-shadow: 
        0 35px 70px rgba(0, 0, 0, 0.2),
        0 15px 30px rgba(0, 0, 0, 0.15),
        0 0 0 1px rgba(255, 255, 255, 0.2);
}

@keyframes imageFloat {
    0%, 100% { 
        transform: translateY(0px); 
    }
    25% { 
        transform: translateY(-8px); 
    }
    50% { 
        transform: translateY(-15px); 
    }
    75% { 
        transform: translateY(-8px); 
    }
}

.benefits-section {
    flex: 1;
    min-width: 300px;
}

.benefits-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 12px;
    line-height: 1.3;
}

.benefits-list {
    margin-bottom: 15px;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 10px;
    padding: 12px;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border-radius: 10px;
    border: 1px solid #e9ecef;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

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

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.15);
    border-color: #667eea;
}

.check-icon {
    background: linear-gradient(135deg, #00d2ff 0%, #3a7bd5 100%);
    color: white;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 10px;
    flex-shrink: 0;
}

.benefit-item p {
    font-size: 0.85rem;
    color: #2c3e50;
    font-weight: 500;
}

.cta-section {
    text-align: center;
    padding: 15px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #667eea 100%);
    border-radius: 12px;
    color: white;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
    transition: all 0.3s ease;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
}

.cta-section:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(102, 126, 234, 0.4);
    background: linear-gradient(135deg, #764ba2 0%, #667eea 50%, #764ba2 100%);
}

.cta-title {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.cta-text {
    font-size: 0.85rem;
    opacity: 0.9;
}

.order-form-section {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%);
    padding: 50px 30px;
    position: relative;
    overflow: hidden;
}

.order-form-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 40%, rgba(102, 126, 234, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 60%, rgba(118, 75, 162, 0.1) 0%, transparent 50%);
}

.form-container {
    max-width: 500px;
    margin: 0 auto;
}

.order-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.input-group {
    position: relative;
}

.form-input {
    width: 100%;
    padding: 15px 20px;
    font-size: 1rem;
    border: none;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    backdrop-filter: blur(10px);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.form-input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.form-input:focus {
    outline: none;
    border-color: #ff6b6b;
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.submit-btn {
    padding: 18px 35px;
    font-size: 1.1rem;
    font-weight: 700;
    color: white;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.4s ease;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
}

.submit-btn::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;
}

.submit-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px rgba(102, 126, 234, 0.4);
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
    border-color: rgba(255, 255, 255, 0.2);
}

.submit-btn:hover::before {
    left: 100%;
}

.submit-btn:active {
    transform: translateY(-1px);
}

.footer {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    padding: 30px;
    color: white;
}

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

.footer-info {
    display: grid;
    gap: 15px;
}

.work-hours {
    font-size: 1.1rem;
    font-weight: 600;
    color: #ff6b6b;
}

.company-info {
    font-size: 1rem;
    line-height: 1.6;
    opacity: 0.9;
}

.promotion-area {
    font-size: 1rem;
    opacity: 0.8;
}

.contacts {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.contacts a {
    color: #667eea;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contacts a:hover {
    color: #ff6b6b;
}

@media (max-width: 768px) {
    .main-title {
        font-size: 1.4rem;
        letter-spacing: -0.5px;
    }
    
    .subtitle {
        font-size: 0.9rem;
    }
    
    .hero-section {
        padding: 20px 15px;
        min-height: 20vh;
    }
    
    .product-section {
        flex-direction: column;
        padding: 20px 20px;
        gap: 35px;
    }
    
    .phone-showcase {
        gap: 20px;
    }
    
    .phone-card {
        width: 130px;
        height: 260px;
    }
    
    .product-image {
        max-height: 250px;
        border-radius: 15px;
    }
    
    .benefits-title {
        font-size: 1rem;
    }
    
    .benefit-item {
        padding: 10px;
        margin-bottom: 8px;
    }
    
    .cta-section {
        padding: 12px;
        margin: 0 10px;
    }
    
    .order-form-section {
        padding: 40px 20px;
    }
    
    .submit-btn {
        padding: 16px 30px;
        font-size: 1rem;
        letter-spacing: 1px;
    }
    
    .contacts {
        flex-direction: column;
        gap: 12px;
    }
    
    .form-input {
        padding: 14px 18px;
        font-size: 0.95rem;
    }
}