/* Reset y estilos base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Variables de color */
:root {
    --neon-turquoise: #00f7ff;
    --neon-glow: 0 0 10px var(--neon-turquoise), 0 0 20px var(--neon-turquoise);
    --dark-bg: #0a0a0a;
    --text-light: #ffffff;
}

/* Estilos generales del body */
body {
    background-color: var(--dark-bg);
    color: var(--text-light);
    line-height: 1.6;
    background-image: url('../images/background.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    min-height: 100vh;
}

/* Capa de superposición para mejorar la legibilidad */
body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: -1;
}

/* Estilos del banner */
.banner {
    background: rgba(10, 10, 10, 0.9);
    padding: 1.2rem 0;
    border-bottom: 2px solid var(--neon-turquoise);
    box-shadow: var(--neon-glow);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(5px);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 1rem;
}

/* Estilos del logo */
.logo {
    color: var(--neon-turquoise);
    font-size: 1.8rem;
    font-weight: 700;
    text-shadow: var(--neon-glow);
    text-decoration: none;
    letter-spacing: 2px;
    transition: all 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

/* Estilos de la barra de navegación */
.nav-links {
    display: flex;
    gap: 1.5rem;
}

.nav-links a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

.nav-links a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--neon-turquoise);
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: var(--neon-turquoise);
    text-shadow: 0 0 5px var(--neon-turquoise);
}

.nav-links a:hover::before {
    width: 100%;
}

/* Estilos del contenido principal */
.content {
    min-height: calc(100vh - 80px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem;
    position: relative;
    z-index: 1;
}

h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: var(--neon-turquoise);
    text-shadow: var(--neon-glow);
    letter-spacing: 3px;
    animation: glow 1.5s ease-in-out infinite alternate;
}

@keyframes glow {
    from {
        text-shadow: 0 0 5px #fff, 0 0 10px #fff, 0 0 15px var(--neon-turquoise), 0 0 20px var(--neon-turquoise);
    }
    to {
        text-shadow: 0 0 10px #fff, 0 0 20px #fff, 0 0 30px var(--neon-turquoise), 0 0 40px var(--neon-turquoise);
    }
}

p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 2rem;
    color: #e0e0e0;
    line-height: 1.8;
}

/* Estilos del botón */
.btn {
    display: inline-block;
    padding: 0.8rem 2.5rem;
    background: transparent;
    color: var(--neon-turquoise);
    border: 2px solid var(--neon-turquoise);
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
    box-shadow: 0 0 15px rgba(0, 247, 255, 0.3);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 247, 255, 0.2), transparent);
    transition: 0.5s;
    z-index: -1;
}

.btn:hover {
    background: var(--neon-turquoise);
    color: #000;
    box-shadow: 0 0 20px var(--neon-turquoise), 0 0 40px var(--neon-turquoise);
}

.btn:hover::before {
    left: 100%;
}

/* Estilos responsivos */
@media (max-width: 768px) {
    .container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    p {
        font-size: 1rem;
    }
}