/* --- VARIABLES NEON --- */
:root {
    --bg-black: #030303;
    --bg-card: #0a0a0a;
    --neon-green: #39FF14;
    --neon-pink: #FF00FF;
    --neon-blue: #00FFFF;
    --text-body: #d1d1d1;
    --border-subtle: rgba(255, 255, 255, 0.08);
    --glass: rgba(3, 3, 3, 0.7);
    --font-heading: 'Syne', sans-serif;
    --font-body: 'Inter', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    background-color: var(--bg-black);
    color: var(--text-body);
    font-family: var(--font-body);
    line-height: 1.7;
    overflow-x: hidden;
}

/* --- FONDO CYBERPUNK GRID --- */
body::before {
    content: '';
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background-image: 
        linear-gradient(rgba(255, 0, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    z-index: -1;
}

/* --- ANIMACIÓN NEÓN CÍCLICA (Verde -> Rosa -> Azul) --- */
@keyframes neonCycle {
    0%   { color: var(--neon-green); text-shadow: 0 0 10px var(--neon-green), 0 0 30px var(--neon-green); }
    33%  { color: var(--neon-pink); text-shadow: 0 0 10px var(--neon-pink), 0 0 30px var(--neon-pink); }
    66%  { color: var(--neon-blue); text-shadow: 0 0 10px var(--neon-blue), 0 0 30px var(--neon-blue); }
    100% { color: var(--neon-green); text-shadow: 0 0 10px var(--neon-green), 0 0 30px var(--neon-green); }
}

.neon-text { animation: neonCycle 6s infinite alternate ease-in-out; }

/* --- HEADER GLASSMORPHISM --- */
header {
    position: sticky; top: 0; z-index: 100;
    background: var(--glass);
    backdrop-filter: blur(15px); -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border-subtle);
    padding: 1rem 8%; display: flex; justify-content: space-between; align-items: center;
}

.logo img { height: 45px; width: auto; display: block; }
nav a { color: var(--text-body); text-decoration: none; margin-left: 2.5rem; font-weight: 600; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; transition: all 0.3s; }
nav a:hover { color: #fff; text-shadow: 0 0 10px var(--neon-pink); }

/* --- SECCIONES --- */
section { padding: 6rem 8%; }
.container { max-width: 1200px; margin: 0 auto; }
.section-title { font-family: var(--font-heading); font-size: 3rem; margin-bottom: 1rem; text-align: center; text-transform: uppercase; }
.section-subtitle { color: var(--text-body); text-align: center; max-width: 600px; margin: 0 auto 4rem auto; font-size: 1.1rem; font-weight: 300; }
.reveal { opacity: 0; transform: translateY(40px); transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal.active { opacity: 1; transform: translateY(0); }

/* --- HERO --- */
#hero {
    min-height: 100vh; display: flex; align-items: center; justify-content: center; text-align: center;
    background: radial-gradient(circle at 50% 50%, rgba(255, 0, 255, 0.05) 0%, transparent 60%);
}
#hero h2 { font-family: var(--font-heading); font-size: clamp(2.5rem, 6vw, 5rem); line-height: 1.1; text-transform: uppercase; margin-bottom: 1.5rem; }
#hero p { font-size: 1.2rem; max-width: 700px; margin: 0 auto 2rem auto; font-weight: 300; }

/* --- TARJETAS --- */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 2rem; }
.card {
    background: var(--bg-card); padding: 3rem 2rem; border-radius: 20px;
    border: 1px solid var(--border-subtle); text-align: center;
    transition: all 0.4s ease-out; position: relative; overflow: hidden;
}
.card::before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 5px;
    background: linear-gradient(90deg, var(--neon-green), var(--neon-pink), var(--neon-blue));
    opacity: 0; transition: opacity 0.4s;
}
.card:hover { transform: translateY(-10px); border-color: var(--neon-pink); box-shadow: 0 20px 40px rgba(0,0,0,0.5), 0 0 30px rgba(255, 0, 255, 0.1); }
.card:hover::before { opacity: 1; }

.card-icon { font-size: 3rem; margin-bottom: 1.5rem; }
.card h3 { font-family: var(--font-heading); font-size: 1.5rem; margin-bottom: 1rem; text-transform: uppercase; }
.card p { font-weight: 300; font-size: 0.95rem; }
.icon-pink { color: var(--neon-pink); text-shadow: 0 0 15px var(--neon-pink); }
.icon-blue { color: var(--neon-blue); text-shadow: 0 0 15px var(--neon-blue); }

/* --- PRECIOS --- */
.card.featured { border-color: var(--neon-blue); background: linear-gradient(135deg, var(--bg-card) 0%, rgba(0, 255, 255, 0.05) 100%); transform: scale(1.05); }
.card.featured:hover { transform: scale(1.05) translateY(-10px); }
.badge { background: var(--neon-blue); color: var(--bg-black); padding: 0.3rem 1rem; border-radius: 50px; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; display: inline-block; margin-bottom: 1rem; box-shadow: 0 0 15px var(--neon-blue); }
.price { font-family: var(--font-heading); font-size: 3rem; color: #fff; margin: 1rem 0; }
.price span { font-size: 1rem; color: var(--text-body); font-family: var(--font-body); }
.feature-list { list-style: none; text-align: left; margin-bottom: 2rem; }
.feature-list li { margin-bottom: 0.8rem; font-size: 0.9rem; display: flex; align-items: center; }
.feature-list i { margin-right: 0.8rem; font-size: 0.8rem; }
.list-pink i { color: var(--neon-pink); }
.list-blue i { color: var(--neon-blue); }

/* --- BOTONES --- */
.btn-primary {
    display: inline-block; background-color: var(--neon-pink); color: #fff;
    padding: 1rem 2.5rem; text-decoration: none; font-weight: 700;
    border-radius: 50px; font-size: 1rem; text-transform: uppercase;
    letter-spacing: 1px; transition: all 0.3s; box-shadow: 0 0 20px rgba(255, 0, 255, 0.3);
    border: none; cursor: pointer;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 0 40px rgba(255, 0, 255, 0.6); background-color: var(--neon-blue); }
.btn-outline {
    display: inline-block; background: transparent; color: var(--neon-green);
    border: 2px solid var(--neon-green); padding: 0.8rem 2rem; text-decoration: none;
    font-weight: 700; border-radius: 50px; text-transform: uppercase; font-size: 0.9rem;
    transition: all 0.3s; cursor: pointer;
}
.btn-outline:hover { background: var(--neon-green); color: var(--bg-black); box-shadow: 0 0 15px var(--neon-green); }

/* --- FORMULARIO --- */
#contact { background-color: var(--bg-black); border-top: 1px solid var(--border-subtle); }
.form-group { margin-bottom: 2rem; text-align: left; max-width: 600px; margin-left: auto; margin-right: auto; }
.form-group label { display: block; margin-bottom: 0.5rem; font-weight: 600; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; color: var(--neon-blue); }
.form-group input, .form-group textarea {
    width: 100%; padding: 1rem; background-color: var(--bg-card);
    border: 1px solid var(--border-subtle); border-radius: 10px;
    font-family: var(--font-body); color: #fff; font-size: 1rem; transition: all 0.3s;
}
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--neon-pink); box-shadow: 0 0 15px rgba(255, 0, 255, 0.2); }

/* --- ESTILO DATOS DE CONTACTO --- */
.contact-link {
    color: var(--text-body); text-decoration: none; font-size: 1.1rem;
    font-weight: 600; display: flex; align-items: center; transition: all 0.3s;
}
.contact-link i { color: var(--neon-blue); margin-right: 0.8rem; font-size: 1.3rem; }
.contact-link:hover { color: var(--neon-pink); text-shadow: 0 0 10px var(--neon-pink); }
.contact-link:hover i { color: var(--neon-pink); }

/* --- BOTÓN WHATSAPP --- */
#whatsapp-btn {
    position: fixed; bottom: 30px; right: 30px; z-index: 99;
    width: 65px; height: 65px; border-radius: 50%;
    background-color: #25D366; color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 30px; box-shadow: 0 5px 25px rgba(0,0,0,0.5);
    text-decoration: none; transition: all 0.3s;
    animation: pulse-neon 2s infinite;
}
#whatsapp-btn:hover { transform: scale(1.1) translateY(-3px); box-shadow: 0 0 25px #25D366; }
@keyframes pulse-neon {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
    70% { box-shadow: 0 0 0 20px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* --- BOTÓN VOLVER ARRIBA --- */
#scroll-top {
    position: fixed; bottom: 110px; right: 30px; z-index: 99;
    width: 50px; height: 50px; border-radius: 50%;
    background-color: var(--bg-black); color: var(--neon-blue);
    border: 2px solid var(--neon-blue);
    display: none; align-items: center; justify-content: center;
    font-size: 20px; cursor: pointer; transition: all 0.3s;
}
#scroll-top:hover { background-color: var(--neon-blue); color: var(--bg-black); box-shadow: 0 0 15px var(--neon-blue); }

/* --- BANNER DE COOKIES --- */
#cookie-banner {
    position: fixed; bottom: 0; left: 0; width: 100%; z-index: 1000;
    background: rgba(3, 3, 3, 0.95); backdrop-filter: blur(10px);
    border-top: 2px solid var(--neon-pink);
    padding: 1.5rem 8%; display: none; 
    justify-content: space-between; align-items: center;
    box-shadow: 0 -5px 30px rgba(255, 0, 255, 0.2);
}
#cookie-banner p { margin: 0; font-size: 0.9rem; flex: 1; padding-right: 2rem; text-align: left; color: var(--text-body); }
#cookie-banner a { color: var(--neon-blue); text-decoration: underline; }
#cookie-accept {
    background: var(--neon-pink); color: #fff; border: none; padding: 0.8rem 2rem;
    border-radius: 50px; font-weight: 700; cursor: pointer; transition: 0.3s;
    box-shadow: 0 0 15px var(--neon-pink); font-family: var(--font-body);
    text-transform: uppercase; letter-spacing: 1px; font-size: 0.85rem; white-space: nowrap;
}
#cookie-accept:hover { background: #fff; color: var(--bg-black); box-shadow: 0 0 25px var(--neon-pink); }

/* --- ESTILOS CONTADOR SOCIAL PROOF --- */
.stats-container { border-top: 1px solid var(--border-subtle); padding-top: 3rem; }
.stat-box { text-align: center; }
.stat-number {
    font-family: var(--font-heading); font-size: 3.5rem; font-weight: 800;
    line-height: 1; margin-bottom: 0.5rem;
    animation: neonCycle 6s infinite alternate ease-in-out;
}
.stat-label { font-size: 0.9rem; text-transform: uppercase; letter-spacing: 2px; color: var(--text-body); }

footer { background-color: #000; text-align: center; padding: 3rem 8%; border-top: 1px solid var(--border-subtle); }
footer p { font-size: 0.8rem; color: rgba(255, 255, 255, 0.3); }

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    .section-title { font-size: 2.2rem; }
    #hero h2 { font-size: 2.5rem; }
    nav { display: none; }
    .card.featured { transform: scale(1); }
    .card.featured:hover { transform: translateY(-10px); }
    .stat-number { font-size: 2.5rem; }
    .stats-container { gap: 1.5rem; }
    .contact-info { flex-direction: column; align-items: center; gap: 1.5rem; }
    #cookie-banner { flex-direction: column; text-align: center; gap: 1rem; }
    #cookie-banner p { padding-right: 0; text-align: center; }
}