/* ===================================================== */
/* Archivo: styles.css */
/* Landing ElectroNorteBsAs - NIVEL PRO 🔥 */
/* ===================================================== */

body {
    margin: 0;
    font-family: 'Poppins', sans-serif;
    background: #0a0a0a;
    color: white;
}

/* HERO */
.hero {
    text-align: center;
    padding: 300px 20px;
    background: linear-gradient(rgba(0,0,0,0.65), rgba(0,0,0,0.75)),
                url("../img/hero.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero h1 {
    color: #d4af37;
    font-size: 32px;
}

/* BOTÓN */
.btn {
    display: inline-block;
    margin-top: 20px;
    padding: 15px 25px;
    background: linear-gradient(135deg, #ffc107, #ffb300);
    color: #000;
    text-decoration: none;
    font-weight: bold;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255,193,7,0.4);
}

/* SECCIONES */
section {
    padding: 60px 20px;
    text-align: center;
}

h2 {
    color: #d4af37;
}

/* GRID */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 35px;
    margin: 40px auto 0;
    padding: 0 20px;
    max-width: 1100px;
}

/* ========================= */
/* CARDS NIVEL DIOS ⚡ */
/* ========================= */

.card {
    position: relative;
    background: linear-gradient(145deg, #111, #0a0a0a);
    border-radius: 22px;
    padding: 40px 20px;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    box-shadow: 0 15px 35px rgba(0,0,0,0.6);
    border: 1px solid rgba(255,255,255,0.04);

    overflow: hidden;
    transition: all 0.35s ease;
}

/* GLOW DE FONDO */
.card::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 22px;
    background: radial-gradient(circle at top,
        rgba(255,193,7,0.12),
        transparent 70%);
    opacity: 0;
    transition: 0.4s ease;
}

/* HOVER CARD */
.card:hover {
    transform: translateY(-12px) scale(1.04);
    box-shadow: 0 30px 60px rgba(0,0,0,0.9);
}

.card:hover::before {
    opacity: 1;
}

/* IMAGEN (PROTAGONISTA TOTAL) */
.card img {
    width: 130px;
    height: 130px;
    object-fit: contain;
    margin-bottom: 20px;
    z-index: 2;

    /* glow eléctrico fuerte */
    filter:
        drop-shadow(0 0 10px rgba(255,193,7,0.7))
        drop-shadow(0 0 25px rgba(255,193,7,0.5))
        drop-shadow(0 10px 25px rgba(0,0,0,0.8));

    transition: all 0.35s ease;
}

/* EFECTO WOW */
.card:hover img {
    transform: scale(1.2) rotate(-3deg);

    filter:
        drop-shadow(0 0 15px rgba(255,193,7,1))
        drop-shadow(0 0 35px rgba(255,193,7,0.7))
        drop-shadow(0 0 60px rgba(255,193,7,0.4));
}

/* TEXTO */
.card p {
    margin: 0;
    font-size: 15px;
    font-weight: 500;
    z-index: 2;
}

/* SEGURIDAD */
.seguridad ul {
    list-style: none;
    padding: 0;
}

/* MAPA */
.mapa iframe {
    border-radius: 12px;
    margin-top: 20px;
}

/* CTA */
.cta {
    background: #111;
}

/* WHATSAPP */
.whatsapp {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #25D366;
    padding: 15px;
    border-radius: 50%;
    color: white;
    font-size: 24px;
    text-decoration: none;
    box-shadow: 0 5px 15px rgba(0,0,0,0.4);
}

/* ========================= */
/* RESPONSIVE */
/* ========================= */

/* TABLET */
@media (max-width: 768px) {

    .hero {
        padding: 200px 20px;
        background: linear-gradient(rgba(0,0,0,0.55), rgba(0,0,0,0.7)),
                    url("../img/hero-mobile.png");
        background-size: cover;
        background-position: center;
    }

    .hero h1 {
        font-size: 24px;
    }

    .grid {
        gap: 25px;
    }

    .card {
        padding: 28px;
    }

    .card img {
        width: 110px;
        height: 110px;
    }
}

/* MOBILE */
@media (max-width: 480px) {

    section {
        padding: 40px 15px;
    }

    .grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .card {
        padding: 25px;
        border-radius: 18px;
    }

    .card img {
        width: 100px;
        height: 100px;
    }

    .card p {
        font-size: 14px;
    }
}

/* ================= FIN ================= */