/* FUENTES Y VARIABLES */
@import url('https://fonts.googleapis.com/css2?family=Rock+Salt&family=Architects+Daughter&family=Gruppo&display=swap');

:root {
    --cian-neon: #00ffff;
    --magenta-neon: #ff00ff;
    --naranja-energy: #ffd700;
    --verde-radiante: #4EFC22;
    --gris-espacial: #121212;
    --blanco-puro: #ffffff;
}

/* ESTRUCTURA BASE Y FONDO TORNASOL */
body {
    background-color: var(--gris-espacial);
    color: var(--blanco-puro);
    font-family: 'Architects Daughter', cursive;
    margin: 0;
    overflow-x: hidden;
}

body::before {
    content: "";
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: -2;
    background: radial-gradient(circle at 20% 30%, rgba(0, 255, 255, 0.08) 0%, transparent 40%),
                radial-gradient(circle at 80% 70%, rgba(255, 0, 255, 0.08) 0%, transparent 40%),
                var(--gris-espacial);
}

/* TEXTOS */
p { font-family: 'Gruppo', cursive; font-size: 1.5rem; }
h1, h2 { font-family: 'Rock Salt', cursive; text-transform: uppercase; }

.titulo-gradiente {
    font-size: 4rem;
    background: linear-gradient(90deg, var(--cian-neon), var(--blanco-puro));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-align: center;
}

/* SECCIONES */
.section-center { padding: 80px 20px; text-align: center; }

/* MULTIMEDIA (SPOTIFY & YOUTUBE) */
.contenedor-multimedia { max-width: 800px; margin: 0 auto; }

.contenedor-spotify-capitulo {
    border: 3px solid var(--cian-neon);
    box-shadow: 0 0 20px var(--cian-neon);
    border-radius: 15px;
    padding: 10px;
    background: rgba(0,0,0,0.5);
}

.contenedor-video-youtube {
    position: relative;
    padding-bottom: 56.25%;
    border: 3px solid var(--magenta-neon);
    box-shadow: 0 0 20px var(--magenta-neon);
    border-radius: 15px;
    overflow: hidden;
}

.contenedor-video-youtube iframe {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
}

/* GALERÍA */
.gallery {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.gallery-item {
    width: 250px;
    border: 2px solid var(--cian-neon);
    padding: 10px;
    background: rgba(255,255,255,0.05);
}

.gallery-item img { width: 100%; border-radius: 5px; }
.gallery-item .descripcion { font-family: 'Rock Salt'; font-size: 1rem; margin-top: 10px; }

/* DIVISOR ELÉCTRICO */
.divisor-electrico {
    border: none;
    height: 3px;
    background-color: var(--magenta-neon);
    width: 90%;
    margin: 50px auto;
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 15px var(--magenta-neon);
}

.divisor-electrico::after {
    content: "";
    position: absolute;
    left: -100%;
    width: 20%;
    height: 100%;
    background: linear-gradient(90deg, transparent, #fff, var(--cian-neon), transparent);
    animation: corriente 3s infinite linear;
}

@keyframes corriente {
    0% { left: -100%; }
    100% { left: 200%; }
}

/* BOTONES */
.btn-naranja, .btn-cueva-macizo {
    background: var(--naranja-energy);
    color: #000;
    padding: 20px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    display: inline-block;
    box-shadow: 0 0 15px var(--naranja-energy);
    transition: 0.3s;
}

.btn-cueva-macizo:hover { transform: scale(1.1); background: var(--verde-radiante); }

/* FOOTER */
.footer-smoke { background: #000; padding: 50px; border-top: 3px solid var(--naranja-energy); }
.social-links-horizontal { list-style: none; display: flex; justify-content: center; gap: 30px; padding: 0; }
.social-links-horizontal i { font-size: 2.5rem; color: var(--verde-radiante); }