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

        :root {
            --primary: #6366f1;
            --primary-dark: #4f46e5;
            --secondary: #8b5cf6;
            --accent: #ec4899;
            --bg-gradient-start: #0f172a;
            --bg-gradient-end: #1e293b;
            --text-primary: #f1f5f9;
            --text-secondary: #cbd5e1;
        }

        body {
            font-family: 'Inter', 'Segoe UI', Tahoma, sans-serif;
            background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
            color: var(--text-primary);
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
            position: relative;
        }

        /* Elementos flotantes decorativos */
        .floating-element {
            position: fixed;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(99, 102, 241, 0.15), rgba(139, 92, 246, 0.05));
            pointer-events: none;
            filter: blur(60px);
            animation: float 20s infinite ease-in-out;
        }

        .floating-element:nth-child(1) {
            width: 400px;
            height: 400px;
            top: -200px;
            right: -200px;
            animation-delay: 0s;
        }

        .floating-element:nth-child(2) {
            width: 350px;
            height: 350px;
            bottom: -150px;
            left: -150px;
            animation-delay: 7s;
            background: radial-gradient(circle, rgba(236, 72, 153, 0.15), rgba(139, 92, 246, 0.05));
        }

        .floating-element:nth-child(3) {
            width: 300px;
            height: 300px;
            top: 50%;
            right: 10%;
            animation-delay: 14s;
        }

        .floating-element:nth-child(4) {
            width: 250px;
            height: 250px;
            bottom: 30%;
            right: -100px;
            animation-delay: 3s;
            background: radial-gradient(circle, rgba(139, 92, 246, 0.2), transparent);
        }

        .floating-element:nth-child(5) {
            width: 320px;
            height: 320px;
            top: 20%;
            left: 15%;
            animation-delay: 10s;
            background: radial-gradient(circle, rgba(99, 102, 241, 0.1), rgba(236, 72, 153, 0.05));
        }

        @keyframes float {
            0%, 100% {
                transform: translate(0, 0) scale(1);
                opacity: 0.6;
            }
            33% {
                transform: translate(50px, -50px) scale(1.1);
                opacity: 0.8;
            }
            66% {
                transform: translate(-30px, 30px) scale(0.9);
                opacity: 0.7;
            }
        }

        /* Contenedor principal */
        .container {
            text-align: center;
            z-index: 10;
            max-width: 900px;
            padding: 3rem;
            animation: fadeInUp 1s ease-out;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(40px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        h1 {
            font-size: 4.5rem;
            font-weight: 800;
            margin-bottom: 1.5rem;
            background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            line-height: 1.2;
            letter-spacing: -0.02em;
            animation: fadeInUp 1s ease-out 0.2s backwards;
        }

        .subtitle {
            font-size: 1.5rem;
            color: var(--text-secondary);
            margin-bottom: 3rem;
            font-weight: 400;
            line-height: 1.6;
            animation: fadeInUp 1s ease-out 0.4s backwards;
        }

        /* Botón CTA */
        .cta-button {
            display: inline-block;
            padding: 1.2rem 3rem;
            font-size: 1.2rem;
            font-weight: 600;
            color: white;
            background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
            border: none;
            border-radius: 50px;
            text-decoration: none;
            cursor: pointer;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            box-shadow: 0 10px 40px rgba(99, 102, 241, 0.3);
            position: relative;
            overflow: hidden;
            animation: fadeInUp 1s ease-out 0.6s backwards;
        }

        .cta-button::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
            transition: left 0.5s;
        }

        .cta-button:hover::before {
            left: 100%;
        }

        .cta-button:hover {
            transform: translateY(-5px) scale(1.05);
            box-shadow: 0 20px 60px rgba(99, 102, 241, 0.5);
        }

        .cta-button:active {
            transform: translateY(-2px) scale(1.02);
        }

        /* Información del desarrollador */
        .developer-info {
            margin-top: 5rem;
            padding-top: 3rem;
            border-top: 1px solid rgba(203, 213, 225, 0.1);
            animation: fadeInUp 1s ease-out 0.8s backwards;
        }

        .developer-name {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
            letter-spacing: 0.02em;
        }

        .developer-title {
            font-size: 1rem;
            color: var(--text-secondary);
            font-weight: 400;
            opacity: 0.8;
        }

        /* Partículas decorativas */
        .particles {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 1;
        }

        .particle {
            position: absolute;
            width: 4px;
            height: 4px;
            background: rgba(99, 102, 241, 0.4);
            border-radius: 50%;
            animation: particleFloat 15s infinite ease-in-out;
        }

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

        /* Efecto de brillo sutil */
        @keyframes shimmer {
            0% {
                background-position: -1000px 0;
            }
            100% {
                background-position: 1000px 0;
            }
        }

        /* Responsive */
        @media (max-width: 768px) {
            .container {
                padding: 2rem 1.5rem;
            }

            h1 {
                font-size: 3rem;
            }

            .subtitle {
                font-size: 1.2rem;
                margin-bottom: 2rem;
            }

            .cta-button {
                padding: 1rem 2.5rem;
                font-size: 1.1rem;
            }

            .developer-info {
                margin-top: 3rem;
                padding-top: 2rem;
            }

            .developer-name {
                font-size: 1.1rem;
            }

            .developer-title {
                font-size: 0.95rem;
            }
        }

        @media (max-width: 480px) {
            h1 {
                font-size: 2.5rem;
            }

            .subtitle {
                font-size: 1.1rem;
            }

            .cta-button {
                padding: 0.9rem 2rem;
                font-size: 1rem;
            }
        }

        /* Animación de entrada suave para todo el contenido */
        @keyframes contentReveal {
            from {
                opacity: 0;
                filter: blur(10px);
            }
            to {
                opacity: 1;
                filter: blur(0);
            }
        }

        body {
            animation: contentReveal 0.8s ease-out;
        }

        /* Efecto hover adicional para el título */
        h1 {
            transition: transform 0.3s ease;
        }

        h1:hover {
            transform: scale(1.02);
        }