/* Estilos generales */
:root {
    --primary-color: #00ff88; /* Verde neón */
    --secondary-color: #00b8ff; /* Azul neón */
    --background-light: #1a1a1a; /* Fondo oscuro por defecto */
    --background-dark: #0a0a0a; /* Fondo más oscuro */
    --text-light: #ffffff; /* Texto blanco */
    --text-dark: #cccccc; /* Texto gris claro */
    --gradient: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: var(--background-light);
    color: var(--text-light);
    transition: background-color 0.3s, color 0.3s;
    overflow-x: hidden;
}

/* Header futurista */
header {
    position: relative;
    padding: 150px 20px;
    text-align: center;
    overflow: hidden;
}

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

header h1 {
    margin: 0;
    font-size: 4rem;
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    color: var(--primary-color);
    text-shadow: 0 0 10px var(--primary-color), 0 0 20px var(--primary-color);
    animation: glow 2s infinite alternate;
}

header p {
    font-size: 1.5rem;
    color: var(--text-light);
    margin-top: 10px;
    animation: float 3s infinite ease-in-out;
}

.header-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient);
    opacity: 0.3;
    z-index: 1;
    animation: gradientAnimation 10s infinite alternate;
}

/* Partículas en movimiento */
.particles-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background-color: var(--primary-color);
    border-radius: 50%;
    box-shadow: 0 0 5px var(--primary-color), 0 0 10px var(--primary-color);
    animation: floatParticle 5s infinite ease-in-out;
}

/* Container */
.container {
    max-width: 800px;
    margin: 40px auto;
    padding: 30px;
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transform: translateY(20px);
    opacity: 0;
    animation: fadeInUp 1s ease-out forwards;
}

h2 {
    color: var(--primary-color);
    margin-top: 30px;
    font-size: 2rem;
    font-family: 'Orbitron', sans-serif;
    text-shadow: 0 0 5px var(--primary-color);
}

p {
    margin: 15px 0;
    font-size: 1.1rem;
    line-height: 1.8;
}

ul {
    margin: 15px 0;
    padding-left: 20px;
}

ul li {
    margin: 10px 0;
    font-size: 1.1rem;
}

/* Footer futurista */
footer {
    position: relative;
    text-align: center;
    padding: 60px 20px;
    background-color: var(--background-dark);
    color: var(--text-light);
    margin-top: 60px;
    overflow: hidden;
}

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

footer a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s;
}

footer a:hover {
    color: var(--secondary-color);
    text-shadow: 0 0 5px var(--secondary-color);
}

.footer-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient);
    opacity: 0.3;
    z-index: 1;
    animation: gradientAnimation 10s infinite alternate;
}

/* Animaciones */
@keyframes glow {
    0% {
        text-shadow: 0 0 10px var(--primary-color), 0 0 20px var(--primary-color);
    }
    100% {
        text-shadow: 0 0 20px var(--primary-color), 0 0 40px var(--primary-color);
    }
}

@keyframes gradientAnimation {
    0% {
        transform: scale(1);
    }
    100% {
        transform: scale(1.2);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes floatParticle {
    0%, 100% {
        transform: translateY(0) translateX(0);
    }
    50% {
        transform: translateY(-20px) translateX(20px);
    }
}

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