* {
            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, #667eea 0%, #764ba2 100%);
        }

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

        /* Header */
        header {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
        }

        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 0;
        }

        .logo {
            font-size: 1.8rem;
            font-weight: bold;
            background: linear-gradient(135deg, #667eea, #764ba2);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

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

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

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

        /* Hero Section */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            text-align: center;
            color: white;
            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 1200 600"><defs><radialGradient id="grad1" cx="50%" cy="50%" r="50%"><stop offset="0%" style="stop-color:rgba(255,255,255,0.1)"/><stop offset="100%" style="stop-color:rgba(255,255,255,0)"/></radialGradient></defs><circle cx="300" cy="200" r="100" fill="url(%23grad1)"/><circle cx="800" cy="400" r="150" fill="url(%23grad1)"/><circle cx="600" cy="100" r="80" fill="url(%23grad1)"/></svg>') no-repeat center center;
            background-size: cover;
            opacity: 0.3;
        }

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

        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 1rem;
            font-weight: 700;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
            animation: fadeInUp 1s ease-out;
            min-height: 1.2em;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-wrap: wrap;
        }

        .dynamic-text {
            color: #fff;
            position: relative;
            display: inline-block;
        }

        .dynamic-word {
            position: absolute;
            left: 0;
            opacity: 0;
            transform: translateY(30px);
            animation: wordSlide 4s infinite;
            background: linear-gradient(135deg, #ff6b6b, #ffd93d, #6bcf7f, #4d9de0, #e15759, #ff9ff3);
            background-size: 300% 300%;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            animation: wordSlide 4s infinite, gradientShift 3s ease infinite;
            white-space: nowrap;
        }

        .dynamic-word:nth-child(1) { animation-delay: 0s; }
        .dynamic-word:nth-child(2) { animation-delay: 1.33s; }
        .dynamic-word:nth-child(3) { animation-delay: 2.66s; }

        @keyframes wordSlide {
            0%, 27% {
                opacity: 0;
                transform: translateY(30px) rotateX(90deg);
            }
            33%, 60% {
                opacity: 1;
                transform: translateY(0) rotateX(0deg);
            }
            66%, 100% {
                opacity: 0;
                transform: translateY(-30px) rotateX(-90deg);
            }
        }

        @keyframes gradientShift {
            0% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
            100% { background-position: 0% 50%; }
        }

        .floating-elements {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            overflow: hidden;
            pointer-events: none;
        }

        .floating-element {
            position: absolute;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            animation: float-random 20s infinite linear;
        }

        .floating-element:nth-child(1) {
            width: 80px;
            height: 80px;
            left: 10%;
            animation-delay: 0s;
        }

        .floating-element:nth-child(2) {
            width: 120px;
            height: 120px;
            left: 80%;
            animation-delay: 7s;
        }

        .floating-element:nth-child(3) {
            width: 60px;
            height: 60px;
            left: 50%;
            animation-delay: 14s;
        }

        .floating-element:nth-child(4) {
            width: 100px;
            height: 100px;
            left: 20%;
            animation-delay: 3s;
        }

        .floating-element:nth-child(5) {
            width: 140px;
            height: 140px;
            left: 70%;
            animation-delay: 10s;
        }

        @keyframes float-random {
            0% {
                transform: translateY(100vh) rotate(0deg);
                opacity: 0;
            }
            10% {
                opacity: 1;
            }
            90% {
                opacity: 1;
            }
            100% {
                transform: translateY(-100px) rotate(360deg);
                opacity: 0;
            }
        }

        .hero-particles {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            overflow: hidden;
        }

        .particle {
            position: absolute;
            width: 4px;
            height: 4px;
            background: rgba(255, 255, 255, 0.8);
            border-radius: 50%;
            animation: particleFloat 15s infinite linear;
        }

        @keyframes particleFloat {
            0% {
                transform: translateY(100vh) translateX(0);
                opacity: 0;
            }
            10% {
                opacity: 1;
            }
            90% {
                opacity: 1;
            }
            100% {
                transform: translateY(-10vh) translateX(100px);
                opacity: 0;
            }
        }

        .hero-title-static {
            margin-right: 20px;
        }

        .typewriter {
            border-right: 3px solid rgba(255, 255, 255, 0.8);
            animation: blink 1s infinite;
        }

        @keyframes blink {
            0%, 50% { border-color: rgba(255, 255, 255, 0.8); }
            51%, 100% { border-color: transparent; }
        }

        .hero p {
            font-size: 1.3rem;
            margin-bottom: 2rem;
            opacity: 0.9;
            animation: fadeInUp 1s ease-out 0.2s both;
        }

        .cta-button {
            display: inline-block;
            background: linear-gradient(135deg, #ff6b6b, #ee5a24);
            color: white;
            padding: 15px 40px;
            text-decoration: none;
            border-radius: 50px;
            font-weight: bold;
            font-size: 1.1rem;
            transition: all 0.3s ease;
            box-shadow: 0 10px 30px rgba(238, 90, 36, 0.4);
            animation: fadeInUp 1s ease-out 0.4s both;
        }

        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 40px rgba(238, 90, 36, 0.6);
        }

        /* Services Section */
        .services {
            padding: 100px 0;
            background: white;
        }

        .section-title {
            text-align: center;
            font-size: 2.5rem;
            margin-bottom: 3rem;
            color: #333;
            position: relative;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: linear-gradient(135deg, #667eea, #764ba2);
            border-radius: 2px;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 2rem;
            margin-top: 4rem;
        }

        .service-card {
            background: white;
            padding: 2.5rem;
            border-radius: 20px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
            border: 1px solid #f0f0f0;
            position: relative;
            overflow: hidden;
        }

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

        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
        }

        .service-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, #667eea, #764ba2);
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
            font-size: 1.5rem;
            color: white;
        }

        .service-card h3 {
            font-size: 1.4rem;
            margin-bottom: 1rem;
            color: #333;
        }

        .service-card p {
            color: #666;
            line-height: 1.7;
        }

        /* Benefits Section */
        .benefits {
            padding: 100px 0;
            background: linear-gradient(135deg, #f8f9ff 0%, #e8f2ff 100%);
        }

        .benefits-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-top: 4rem;
        }

        .benefit-item {
            text-align: center;
            padding: 2rem;
            background: white;
            border-radius: 15px;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
            transition: transform 0.3s ease;
        }

        .benefit-item:hover {
            transform: translateY(-5px);
        }

        .benefit-icon {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, #667eea, #764ba2);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            font-size: 2rem;
            color: white;
        }

        /* Process Section */
        .process {
            padding: 100px 0;
            background: white;
        }

        .process-steps {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
            margin-top: 4rem;
        }

        .process-step {
            position: relative;
            padding: 2rem;
            text-align: center;
        }

        .step-number {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, #667eea, #764ba2);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            font-weight: bold;
            margin: 0 auto 1.5rem;
        }

        .process-step h3 {
            margin-bottom: 1rem;
            color: #333;
        }

        /* Portfolio Section */
        .portfolio {
            padding: 100px 0;
            background: linear-gradient(135deg, #f8f9ff 0%, #e8f2ff 100%);
        }

        .portfolio-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 2rem;
            margin-top: 4rem;
        }

        .portfolio-item {
            background: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease;
        }

        .portfolio-item:hover {
            transform: translateY(-5px);
        }

        .portfolio-image {
            height: 200px;
            background: linear-gradient(135deg, #667eea, #764ba2);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.2rem;
        }

        .portfolio-content {
            padding: 2rem;
        }

        .portfolio-content h3 {
            margin-bottom: 1rem;
            color: #333;
        }

        /* Pricing Section */
        .pricing {
            padding: 100px 0;
            background: white;
        }

        .pricing-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 2rem;
            margin-top: 4rem;
        }

        .pricing-card {
            background: white;
            border: 2px solid #f0f0f0;
            border-radius: 20px;
            padding: 2.5rem;
            text-align: center;
            position: relative;
            transition: all 0.3s ease;
        }

        .pricing-card.popular {
            border-color: #667eea;
            transform: scale(1.05);
        }

        .pricing-card.popular::before {
            content: 'Популярный';
            position: absolute;
            top: -15px;
            left: 50%;
            transform: translateX(-50%);
            background: linear-gradient(135deg, #667eea, #764ba2);
            color: white;
            padding: 8px 20px;
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: bold;
        }

        .pricing-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
        }

        .price {
            font-size: 3rem;
            font-weight: bold;
            color: #333;
            margin-bottom: 0.5rem;
        }

        .price-period {
            color: #666;
            margin-bottom: 2rem;
        }

        .features {
            list-style: none;
            margin-bottom: 2rem;
        }

        .features li {
            padding: 0.5rem 0;
            color: #666;
        }

        .features li::before {
            content: '✓';
            color: #4CAF50;
            font-weight: bold;
            margin-right: 10px;
        }

        /* Contact Section */
        .contact {
            padding: 100px 0;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
        }

        .contact-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .contact-form {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            padding: 2.5rem;
            border-radius: 20px;
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

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

        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 500;
        }

        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.1);
            color: white;
            font-size: 1rem;
        }

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

        .submit-btn {
            background: linear-gradient(135deg, #ff6b6b, #ee5a24);
            color: white;
            padding: 15px 40px;
            border: none;
            border-radius: 50px;
            font-weight: bold;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            width: 100%;
        }

        .submit-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 30px rgba(238, 90, 36, 0.4);
        }

        /* Footer */
        footer {
            background: #333;
            color: white;
            text-align: center;
            padding: 2rem 0;
        }

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

        /* Responsive */
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.5rem;
            }
            
            .nav-links {
                display: none;
            }
            
            .contact-content {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
            
            .pricing-card.popular {
                transform: none;
            }
        }

        /* Smooth scrolling */
        html {
            scroll-behavior: smooth;
        }

        /* Loading animation */
        .loading {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 9999;
            transition: opacity 0.5s ease;
        }

        .loading.hidden {
            opacity: 0;
            pointer-events: none;
        }

        .spinner {
            width: 50px;
            height: 50px;
            border: 3px solid rgba(255, 255, 255, 0.3);
            border-top: 3px solid white;
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }

        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }