:root {
            --primary-gradient: linear-gradient(135deg, #5D7AFF 0%, #A66EFF 100%);
            --primary-glow: 0 0 40px rgba(93, 122, 255, 0.3);
            --secondary-glow: 0 0 20px rgba(166, 110, 255, 0.2);
            --grid-color: rgba(93, 122, 255, 0.05);
        }

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

        body {
            font-family: 'Manrope', sans-serif;
            background-color: #0a0a0a;
            color: #fff;
            min-height: 100vh;
            overflow-x: hidden;
            position: relative;
        }

        .cyber-grid {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: 
                linear-gradient(var(--grid-color) 1px, transparent 1px),
                linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
            background-size: 60px 60px;
            opacity: 0.3;
            z-index: -2;
        }

        .background-image {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: url('https://d5-render.ru/images/fon.png');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            opacity: 0.1;
            z-index: -1;
            filter: contrast(1.2) brightness(0.8);
        }

        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 30px;
            position: relative;
            z-index: 1;
        }

        header {
            padding: 40px 0 30px;
            position: relative;
        }

        header::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 1px;
            background: linear-gradient(90deg, 
                transparent 0%, 
                rgba(93, 122, 255, 0.3) 50%, 
                transparent 100%);
        }

        .logo-container {
            position: relative;
            padding: 20px;
        }

        .logo {
            display: block;
            width: 100%;
            max-width: 320px;
            height: auto;
            margin: 0 auto;
            filter: drop-shadow(0 0 15px rgba(93, 122, 255, 0.3));
            transition: filter 0.3s ease;
        }

        .logo:hover {
            filter: drop-shadow(0 0 25px rgba(93, 122, 255, 0.5));
        }

        .logo-mobile {
            display: none;
        }

        .main-content {
            text-align: center;
            padding: 80px 0 120px;
        }

        .title-container {
            position: relative;
            margin-bottom: 40px;
        }

        h1 {
            font-size: 4.2rem;
            font-weight: 800;
            margin-bottom: 15px;
            background: var(--primary-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            line-height: 1.1;
            letter-spacing: -0.5px;
            position: relative;
            display: inline-block;
            filter: drop-shadow(0 5px 15px rgba(93, 122, 255, 0.2));
        }

        h1::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 200px;
            height: 3px;
            background: var(--primary-gradient);
            border-radius: 2px;
        }

        .subtitle {
            font-size: 1.3rem;
            font-weight: 400;
            color: rgba(255, 255, 255, 0.8);
            max-width: 750px;
            margin: 40px auto 60px;
            line-height: 1.7;
            position: relative;
            padding: 0 20px;
        }

        .subtitle::before {
            content: '"';
            position: absolute;
            top: -20px;
            left: 0;
            font-size: 3rem;
            color: rgba(93, 122, 255, 0.3);
        }

        .subtitle::after {
            content: '"';
            position: absolute;
            bottom: -40px;
            right: 0;
            font-size: 3rem;
            color: rgba(166, 110, 255, 0.3);
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
            gap: 30px;
            margin-top: 80px;
        }

        .feature-card {
            background: rgba(20, 20, 25, 0.6);
            border: 1px solid rgba(93, 122, 255, 0.1);
            border-radius: 12px;
            padding: 35px 25px;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            backdrop-filter: blur(10px);
            display: flex;
            flex-direction: column;
            position: relative;
            overflow: hidden;
        }

        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--primary-gradient);
            opacity: 0;
            transition: opacity 0.4s ease;
            z-index: -1;
        }

        .feature-card::after {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, 
                transparent, 
                rgba(255, 255, 255, 0.1), 
                transparent);
            transition: left 0.6s ease;
        }

        .feature-card:hover {
            transform: translateY(-8px) scale(1.02);
            border-color: rgba(93, 122, 255, 0.4);
            box-shadow: var(--primary-glow);
        }

        .feature-card:hover::before {
            opacity: 0.05;
        }

        .feature-card:hover::after {
            left: 100%;
        }

        .feature-number {
            position: absolute;
            top: 15px;
            right: 15px;
            font-size: 0.9rem;
            font-weight: 600;
            color: rgba(93, 122, 255, 0.5);
            background: rgba(93, 122, 255, 0.1);
            padding: 3px 8px;
            border-radius: 4px;
        }

        .feature-title {
            font-size: 1.6rem;
            font-weight: 700;
            margin-bottom: 15px;
            background: var(--primary-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            position: relative;
            padding-bottom: 10px;
            text-align: center;
        }

        .feature-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 40px;
            height: 2px;
            background: var(--primary-gradient);
        }

        .feature-description {
            font-size: 1rem;
            color: rgba(255, 255, 255, 0.7);
            line-height: 1.6;
            flex-grow: 1;
            margin-top: 10px;
            text-align: center;
        }

        .coming-soon-container {
            display: flex;
            justify-content: center;
            align-items: center;
            margin-top: 100px;
            width: 100%;
            position: relative;
        }

        .coming-soon-wrapper {
            position: relative;
        }

        .coming-soon {
            font-size: 3.2rem;
            font-weight: 800;
            letter-spacing: 4px;
            padding: 25px 70px;
            border-radius: 16px;
            background: linear-gradient(135deg, 
                rgba(93, 122, 255, 0.9) 0%, 
                rgba(166, 110, 255, 0.9) 100%);
            position: relative;
            overflow: hidden;
            box-shadow: 
                var(--primary-glow),
                inset 0 1px 0 rgba(255, 255, 255, 0.2);
            opacity: 0;
            transform: translateY(30px) scale(0.9);
            animation: launchSequence 2s cubic-bezier(0.4, 0, 0.2, 1) forwards 0.5s;
            text-transform: uppercase;
            text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
        }

        @keyframes launchSequence {
            0% {
                opacity: 0;
                transform: translateY(30px) scale(0.9);
            }
            50% {
                opacity: 1;
                transform: translateY(-10px) scale(1.05);
            }
            100% {
                opacity: 1;
                transform: translateY(0) scale(1);
            }
        }

        .coming-soon::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, 
                transparent, 
                rgba(255, 255, 255, 0.2), 
                transparent);
            animation: shine 3s ease-in-out infinite 2.5s;
        }

        @keyframes shine {
            0% {
                left: -100%;
            }
            50% {
                left: 100%;
            }
            100% {
                left: 100%;
            }
        }

        .pulse-ring {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: calc(100% + 40px);
            height: calc(100% + 40px);
            border: 2px solid rgba(93, 122, 255, 0.3);
            border-radius: 20px;
            animation: pulse 2s ease-out infinite 2.5s;
            pointer-events: none;
        }

        @keyframes pulse {
            0% {
                opacity: 1;
                transform: translate(-50%, -50%) scale(1);
            }
            100% {
                opacity: 0;
                transform: translate(-50%, -50%) scale(1.2);
            }
        }

        footer {
            padding: 40px 0;
            text-align: center;
            position: relative;
            background: rgba(10, 10, 15, 0.8);
            backdrop-filter: blur(10px);
        }

        footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 1px;
            background: linear-gradient(90deg, 
                transparent 0%, 
                rgba(93, 122, 255, 0.3) 50%, 
                transparent 100%);
        }

        footer p {
            color: rgba(255, 255, 255, 0.6);
            font-size: 0.9rem;
            letter-spacing: 0.5px;
        }

        footer .highlight {
            color: rgba(166, 110, 255, 0.8);
            font-weight: 600;
        }

        .social-preview {
            display: none;
        }

        /* Адаптивность */
        @media (max-width: 1024px) {
            h1 {
                font-size: 3.5rem;
            }
            
            .features-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 25px;
            }
            
            .coming-soon {
                font-size: 2.8rem;
                padding: 22px 60px;
            }
        }

        @media (max-width: 768px) {
            .logo {
                display: none;
            }
            
            .logo-mobile {
                display: block;
                max-width: 220px;
                margin: 0 auto;
                height: auto;
                filter: drop-shadow(0 0 10px rgba(93, 122, 255, 0.3));
            }
            
            h1 {
                font-size: 2.8rem;
            }
            
            .subtitle {
                font-size: 1.1rem;
                padding: 0 15px;
            }
            
            .features-grid {
                grid-template-columns: 1fr;
                max-width: 500px;
                margin: 60px auto 0;
                gap: 20px;
            }
            
            .feature-card {
                padding: 30px 20px;
            }
            
            .main-content {
                padding: 60px 0 80px;
            }
            
            .coming-soon {
                font-size: 2.2rem;
                padding: 18px 40px;
                letter-spacing: 3px;
            }
            
            .cyber-grid {
                background-size: 40px 40px;
            }
        }

        @media (max-width: 480px) {
            .container {
                padding: 0 20px;
            }
            
            h1 {
                font-size: 2.2rem;
            }
            
            header {
                padding: 30px 0 25px;
            }
            
            .logo-mobile {
                max-width: 180px;
            }
            
            .coming-soon {
                font-size: 1.8rem;
                padding: 15px 30px;
                letter-spacing: 2px;
            }
            
            .feature-card {
                padding: 25px 18px;
            }
            
            .feature-title {
                font-size: 1.4rem;
            }
        }

        @media (max-width: 360px) {
            h1 {
                font-size: 1.9rem;
            }
            
            .coming-soon {
                font-size: 1.5rem;
                padding: 12px 24px;
                letter-spacing: 1px;
            }
        }