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

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
            background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
            color: #e2e8f0;
            min-height: 100vh;
            overflow-x: hidden;
            position: relative;
            display: flex;
            flex-direction: column;
        }

        /* Animated background grid */
        body::before {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: 
                linear-gradient(rgba(99, 102, 241, 0.05) 1px, transparent 1px),
                linear-gradient(90deg, rgba(99, 102, 241, 0.05) 1px, transparent 1px);
            background-size: 50px 50px;
            pointer-events: none;
            z-index: 1;
        }

        /* Gradient orbs */
        body::after {
            content: '';
            position: fixed;
            top: -50%;
            right: -10%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(236, 72, 153, 0.15) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
            z-index: 0;
            animation: float 20s ease-in-out infinite;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0px) translateX(0px); }
            50% { transform: translateY(-50px) translateX(30px); }
        }

        .container {
            position: relative;
            z-index: 2;
            max-width: 1200px;
            margin: 0 auto;
            padding: 100px 20px 80px;
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            width: 100%;
        }

        /* Header */
        header {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            padding: 30px 20px;
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 10;
        }

        .logo {
            font-size: 3rem;
            font-weight: 700;
            background: linear-gradient(135deg, #6366f1 0%, #ec4899 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.5px;
        }

        /* Main content */
        .content {
            text-align: center;
            animation: fadeInUp 1s ease-out;
        }

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

        .badge {
            display: inline-block;
            padding: 8px 16px;
            background: rgba(99, 102, 241, 0.1);
            border: 1px solid rgba(99, 102, 241, 0.3);
            border-radius: 20px;
            font-size: 13px;
            font-weight: 600;
            color: #a5b4fc;
            margin-bottom: 24px;
            animation: slideDown 0.8s ease-out;
        }

        @keyframes slideDown {
            from {
                opacity: 0;
                transform: translateY(-20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        h1 {
            font-size: clamp(36px, 8vw, 72px);
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 16px;
            background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            animation: fadeInUp 1s ease-out 0.1s both;
        }

        .highlight {
            background: linear-gradient(135deg, #6366f1 0%, #ec4899 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .subtitle {
            font-size: clamp(16px, 3vw, 20px);
            color: #cbd5e1;
            margin-bottom: 40px;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.6;
            animation: fadeInUp 1s ease-out 0.2s both;
        }

        /* Email signup */
        .signup-form {
            display: flex;
            gap: 12px;
            max-width: 500px;
            margin: 0 auto 60px;
            animation: fadeInUp 1s ease-out 0.3s both;
            flex-wrap: wrap;
            justify-content: center;
        }

        .signup-form input {
            flex: 1;
            min-width: 200px;
            padding: 14px 20px;
            background: rgba(30, 41, 59, 0.8);
            border: 1px solid rgba(99, 102, 241, 0.3);
            border-radius: 8px;
            color: #e2e8f0;
            font-size: 14px;
            transition: all 0.3s ease;
        }

        .signup-form input::placeholder {
            color: #64748b;
        }

        .signup-form input:focus {
            outline: none;
            border-color: #6366f1;
            background: rgba(30, 41, 59, 0.95);
            box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
        }

        .signup-form button {
            padding: 14px 32px;
            background: linear-gradient(135deg, #6366f1 0%, #ec4899 100%);
            border: none;
            border-radius: 8px;
            color: white;
            font-weight: 600;
            font-size: 14px;
            cursor: pointer;
            transition: all 0.3s ease;
            white-space: nowrap;
        }

        .signup-form button:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
        }

        .signup-form button:active {
            transform: translateY(0);
        }

        /* Features grid */
        .features {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
            margin-top: 40px;
            animation: fadeInUp 1s ease-out 0.4s both;
        }

        /* .features {
            display: flex;
            gap: 20px;
            margin-top: 40px;
            animation: fadeInUp 1s ease-out 0.4s both;
            flex-wrap: wrap;
            justify-content: center;    
        } */

        .feature-card {
            padding: 24px;
            background: rgba(30, 41, 59, 0.4);
            border: 1px solid rgba(99, 102, 241, 0.2);
            border-radius: 12px;
            backdrop-filter: blur(10px);
            transition: all 0.3s ease;
        }

        .feature-card:hover {
            border-color: rgba(99, 102, 241, 0.5);
            background: rgba(30, 41, 59, 0.6);
            transform: translateY(-5px);
        }

        .feature-icon {
            font-size: 32px;
            margin-bottom: 12px;
        }

        .feature-card h3 {
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 8px;
            color: #f1f5f9;
        }

        .feature-card p {
            font-size: 13px;
            color: #94a3b8;
            line-height: 1.5;
        }

        footer {
            text-align: center;
            font-size: 13px;
            color: #64748b;
            z-index: 10;
            padding: 30px 20px;
            border-top: 1px solid rgba(99, 102, 241, 0.1);
            background: rgba(15, 23, 42, 0.5);
            position: relative;
        }

        .social-links {
            display: flex;
            gap: 20px;
            justify-content: center;
            margin-bottom: 16px;
        }

        .social-links a {
            color: #94a3b8;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .social-links a:hover {
            color: #6366f1;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .container {
                padding: 100px 20px 60px;
            }

            h1 {
                font-size: 42px;
            }

            .subtitle {
                font-size: 16px;
            }

            .features {
                grid-template-columns: 1fr;
                margin-top: 30px;
            }

            .signup-form {
                flex-direction: column;
            }

            .signup-form input,
            .signup-form button {
                width: 100%;
            }
        }