:root {
            --primary: #FF5E7D;
            --secondary: #47B8E0;
            --accent: #FFD166;
            --dark: #2A2D34;
            --light: #FCFCFC;
            --retro-bg: #0A2342;
            --retro-text: #E8F1F2;
            --retro-accent: #FF7F11;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Courier New', monospace;
        }
        
        body {
            background-color: var(--retro-bg);
            color: var(--retro-text);
            line-height: 1.6;
            padding-top: 80px;
            background-image: url('https://images.unsplash.com/photo-1462903876006-77f6beb241b4?q=80&w=1170&auto=format&fit=crop&ixlib=rb-4.1.0&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D');
            background-attachment: fixed;
            background-size: cover;
            background-position: center;
            background-blend-mode: overlay;
        }
        
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background-color: rgba(10, 35, 66, 0.9);
            backdrop-filter: blur(10px);
            padding: 1rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            z-index: 1000;
            border-bottom: 2px solid var(--retro-accent);
        }
        
        .logo {
            font-size: 1.8rem;
            font-weight: bold;
            color: var(--retro-accent);
            text-decoration: none;
            display: flex;
            align-items: center;
        }
        
        .logo span {
            color: var(--retro-text);
            margin-left: 0.5rem;
        }
        
        nav ul {
            display: flex;
            list-style: none;
        }
        
        nav ul li {
            margin-left: 2rem;
        }
        
        nav ul li a {
            color: var(--retro-text);
            text-decoration: none;
            font-weight: bold;
            transition: color 0.3s;
            position: relative;
        }
        
        nav ul li a:hover {
            color: var(--retro-accent);
        }
        
        nav ul li a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -5px;
            left: 0;
            background-color: var(--retro-accent);
            transition: width 0.3s;
        }
        
        nav ul li a:hover::after {
            width: 100%;
        }
        
        .burger {
            display: none;
            cursor: pointer;
        }
        
        .burger div {
            width: 25px;
            height: 3px;
            background-color: var(--retro-text);
            margin: 5px;
            transition: all 0.3s ease;
        }
        
        section {
            padding: 5rem 2rem;
            max-width: 1200px;
            margin: 0 auto;
        }
        
        .hero {
            min-height: 80vh;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
        }
        
        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 600px;
        }
        
        h1 {
            font-size: 3.5rem;
            margin-bottom: 1.5rem;
            color: var(--retro-accent);
            text-transform: uppercase;
            letter-spacing: 2px;
        }
        
        h2 {
            font-size: 2.5rem;
            margin-bottom: 1.5rem;
            color: var(--retro-accent);
            position: relative;
            display: inline-block;
        }
        
        h2::after {
            content: '';
            position: absolute;
            width: 100%;
            height: 3px;
            bottom: -10px;
            left: 0;
            background-color: var(--retro-accent);
        }
        
        h3 {
            font-size: 1.8rem;
            margin-bottom: 1rem;
            color: var(--secondary);
        }
        
        p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
        }
        
        .btn {
            display: inline-block;
            padding: 0.8rem 2rem;
            background-color: var(--retro-accent);
            color: var(--dark);
            text-decoration: none;
            font-weight: bold;
            border-radius: 0;
            border: none;
            cursor: pointer;
            transition: all 0.3s;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-top: 1rem;
        }
        
        .btn:hover {
            background-color: var(--primary);
            color: var(--light);
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
        }
        
        .book-cover {
            position: absolute;
            right: 5%;
            top: 50%;
            transform: translateY(-50%);
            width: 400px;
            height: 550px;
            background-image: url('https://images.unsplash.com/photo-1519791883288-dc8bd696e667?q=80&w=1170&auto=format&fit=crop&ixlib=rb-4.1.0&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D');
            background-size: cover;
            background-position: center;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
            border: 5px solid var(--retro-accent);
            transition: all 0.5s;
        }
        
        .book-cover:hover {
            transform: translateY(-50%) rotate(5deg) scale(1.05);
        }
        
        .about-book {
            display: flex;
            align-items: center;
            gap: 3rem;
            margin-top: 3rem;
        }
        
        .about-text {
            flex: 1;
        }
        
        .about-image {
            flex: 1;
            height: 500px;
            background-image: url('https://plus.unsplash.com/premium_photo-1721762724239-e5fbfc8ef3c1?q=80&w=705&auto=format&fit=crop&ixlib=rb-4.1.0&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D');
            background-size: cover;
            background-position: center;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            border: 3px solid var(--retro-accent);
        }
        
        .features {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }
        
        .feature-card {
            background-color: rgba(42, 45, 52, 0.7);
            padding: 2rem;
            border-left: 4px solid var(--retro-accent);
            transition: transform 0.3s;
        }
        
        .feature-card:hover {
            transform: translateY(-10px);
        }
        
        .quote {
            padding: 3rem;
            background-color: rgba(42, 45, 52, 0.7);
            border-left: 5px solid var(--retro-accent);
            margin: 3rem 0;
            position: relative;
        }
        
        .quote::before {
            content: '"';
            position: absolute;
            top: 0;
            left: 1rem;
            font-size: 5rem;
            color: rgba(255, 127, 17, 0.2);
        }
        
        .quote p {
            font-style: italic;
            font-size: 1.3rem;
            position: relative;
            z-index: 1;
        }
        
        .quote-author {
            text-align: right;
            font-weight: bold;
            margin-top: 1rem;
        }
        
        .pricing {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }
        
        .price-card {
            background-color: rgba(42, 45, 52, 0.7);
            padding: 2rem;
            border: 2px solid var(--retro-accent);
            transition: all 0.3s;
            position: relative;
            overflow: hidden;
        }
        
        .price-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
        }
        
        .price-card.featured {
            border: 2px solid var(--primary);
        }
        
        .price-card.featured::before {
            content: 'Популярный';
            position: absolute;
            top: 0;
            right: 0;
            background-color: var(--primary);
            color: var(--light);
            padding: 0.5rem 1rem;
            font-size: 0.8rem;
            font-weight: bold;
        }
        
        .price {
            font-size: 2.5rem;
            font-weight: bold;
            color: var(--retro-accent);
            margin: 1rem 0;
        }
        
        .price span {
            font-size: 1rem;
            color: var(--retro-text);
        }
        
        .faq-item {
            margin-bottom: 1.5rem;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            padding-bottom: 1.5rem;
        }
        
        .faq-question {
            font-weight: bold;
            font-size: 1.2rem;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .faq-question::after {
            content: '+';
            font-size: 1.5rem;
        }
        
        .faq-question.active::after {
            content: '-';
        }
        
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
        }
        
        .faq-answer.show {
            max-height: 500px;
            margin-top: 1rem;
        }
        
        .contact-form {
            max-width: 600px;
            margin: 0 auto;
            background-color: rgba(42, 45, 52, 0.7);
            padding: 2rem;
            border: 2px solid var(--retro-accent);
        }
        
        .form-group {
            margin-bottom: 1.5rem;
        }
        
        label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: bold;
        }
        
        input, textarea {
            width: 100%;
            padding: 0.8rem;
            background-color: rgba(255, 255, 255, 0.1);
            border: 1px solid var(--retro-accent);
            color: var(--retro-text);
            font-size: 1rem;
        }
        
        textarea {
            min-height: 150px;
            resize: vertical;
        }
        
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.8);
            z-index: 2000;
            justify-content: center;
            align-items: center;
        }
        
        .modal-content {
            background-color: var(--retro-bg);
            padding: 3rem;
            max-width: 500px;
            text-align: center;
            border: 3px solid var(--retro-accent);
            position: relative;
        }
        
        .close-modal {
            position: absolute;
            top: 1rem;
            right: 1rem;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--retro-accent);
        }
        
        .cookie-banner {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            background-color: var(--dark);
            padding: 1.5rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            z-index: 1000;
            border-top: 2px solid var(--retro-accent);
        }
        
        .cookie-banner p {
            margin-bottom: 0;
            flex: 1;
        }
        
        .cookie-banner .btn {
            margin-left: 1rem;
            margin-top: 0;
        }
        
        footer {
            background-color: var(--dark);
            padding: 3rem 2rem;
            text-align: center;
            border-top: 2px solid var(--retro-accent);
        }
        
        .footer-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            margin-bottom: 2rem;
        }
        
        .footer-links a {
            color: var(--retro-text);
            margin: 0 1rem;
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .footer-links a:hover {
            color: var(--retro-accent);
        }
        
        .footer-contacts {
            margin-top: 2rem;
        }
        
        .disclaimer {
            font-size: 0.8rem;
            opacity: 0.7;
            margin-top: 2rem;
        }
        
        @media (max-width: 992px) {
            .book-cover {
                width: 300px;
                height: 450px;
                right: 2%;
            }
            
            h1 {
                font-size: 2.8rem;
            }
            
            h2 {
                font-size: 2rem;
            }
            
            .about-book {
                flex-direction: column;
            }
            
            .about-image {
                width: 100%;
                flex: unset;
            }
                        
            .book-cover {
                position: relative;
                right: auto;
                top: auto;
                transform: none;
                margin: 2rem auto;
                width: 250px;
                height: 350px;
            }
        }
        
        @media (max-width: 768px) {
            nav ul {
                position: fixed;
                top: 80px;
                left: -100%;
                width: 100%;
                height: calc(100vh - 80px);
                background-color: var(--retro-bg);
                flex-direction: column;
                align-items: center;
                justify-content: center;
                transition: left 0.5s ease;
                z-index: 999;
            }
            
            nav ul.active {
                left: 0;
            }
            
            nav ul li {
                margin: 1.5rem 0;
            }
            
            .burger {
                display: block;
            }
            
            .burger.active div:nth-child(1) {
                transform: rotate(-45deg) translate(-5px, 6px);
            }
            
            .burger.active div:nth-child(2) {
                opacity: 0;
            }
            
            .burger.active div:nth-child(3) {
                transform: rotate(45deg) translate(-5px, -6px);
            }

            
            .hero {
                min-height: auto;
                padding-top: 3rem;
                padding-bottom: 3rem;
                text-align: center;
            }
            
            .hero-content {
                max-width: 100%;
            }
            
            h1 {
                font-size: 2.2rem;
            }
            
            .pricing {
                grid-template-columns: 1fr;
            }
            
            .cookie-banner {
                flex-direction: column;
                text-align: center;
            }
            
            .cookie-banner .btn {
                margin: 1rem 0 0 0;
            }
        }
        
        /* Анимации */
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .fade-in {
            animation: fadeIn 1s ease forwards;
        }
        
        .delay-1 {
            animation-delay: 0.2s;
        }
        
        .delay-2 {
            animation-delay: 0.4s;
        }
        
        .delay-3 {
            animation-delay: 0.6s;
        }
        
        /* Параллакс эффект */
        .parallax {
            background-attachment: fixed;
            background-position: center;
            background-repeat: no-repeat;
            background-size: cover;
        }