*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

body{
    font-family:Arial, Helvetica, sans-serif;
    background:#0b0b0b;
    color:#ffffff;
}

/* ===========================
   HEADER
=========================== */

.header{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:18px 40px;
    background:#151515;
    position:sticky;
    top:0;
    z-index:1000;
}

.logo{
    font-size:28px;
    font-weight:bold;
    color:#3dff5a;
}

.logo::before{
    content:"🟢 ";
}

nav{
    display:flex;
    gap:22px;
}

nav a{
    color:#dddddd;
    text-decoration:none;
    transition:.2s;
}

nav a:hover{
    color:#3dff5a;
}

/* ===========================
   HERO
=========================== */

.hero{
    padding:30px 40px 15px;
}

.hero img{
    width:100%;
    display:block;
    border-radius:18px;
    border:1px solid #2f2f2f;
}

/* Ya no se utilizan */
.badge,
.phone-placeholder{
    display:none;
}

/* ===========================
   SECCIONES
=========================== */

.section{
    padding:60px 40px;
}

.ads{
    padding:30px 40px;
}

.section h2{
    color:#3dff5a;
    margin-bottom:25px;
}

/* ===========================
   TARJETAS
=========================== */

.cards{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
    gap:20px;
}

.card{
    background:#181818;
    border:1px solid #2f2f2f;
    border-radius:14px;
    padding:22px;
    text-decoration:none;
    color:#ffffff;
    transition:.25s;
}

.card:hover{
    border-color:#3dff5a;
    transform:translateY(-4px);
}

.card img{
    width:100%;
    height:180px;
    object-fit:cover;
    border-radius:10px;
    margin-bottom:12px;
    border:1px solid #2f2f2f;
}

.card:hover img{
    transform:scale(1.03);
    transition:.2s;
}

.card h3{
    margin-bottom:10px;
}

.card p{
    color:#bdbdbd;
    margin-bottom:15px;
}

.card strong{
    display:inline-block;
    margin-top:10px;
    color:#3dff5a;
}

/* ===========================
   PUBLICIDAD
=========================== */

.banner{
    width:100%;
    display:flex;
    justify-content:center;
    align-items:center;
    overflow:hidden;
    border-radius:14px;
    border:2px dashed #3dff5a;
    background:#111;
    margin:0 auto;
}

.banner img{
    display:block;
    width:100%;
    height:auto;
    max-height:360px;
    object-fit:contain;
    margin:auto;
}

/* ===========================
   FOOTER
=========================== */

footer{
    background:#151515;
    text-align:center;
    padding:30px;
    margin-top:40px;
}

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

@media(max-width:900px){

    .header{
        flex-direction:column;
        gap:15px;
    }

    nav{
        flex-wrap:wrap;
        justify-content:center;
    }

    .hero{
        grid-template-columns:1fr;
        text-align:center;
    }

    .phone-placeholder{
        height:300px;
    }

    .section,
    .hero,
    .header{
        padding:30px 20px;
    }

    .ads{
        padding:20px;
    }

    .banner img{
        width:100%;
        height:auto;
    }

    .hero h1{
        font-size:34px;
    }

}

/* ===========================
   LINEA PASOS DESCARGA
=========================== */

#beneficios .cards{
    position:relative;
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:30px;
}

#beneficios .cards::before{
    content:"";
    position:absolute;
    top:28px;
    left:12%;
    width:76%;
    height:3px;
    background:#3dff5a;
    z-index:0;
}

#beneficios .card{
    position:relative;
    z-index:1;
    text-align:center;
    padding-top:55px;
}

#beneficios .card::before{
    content:"";
    position:absolute;
    top:14px;
    left:50%;
    transform:translateX(-50%);
    width:24px;
    height:24px;
    background:#3dff5a;
    border:5px solid #0b0b0b;
    border-radius:50%;
}

/*==================================
COMO DESCARGAR
==================================*/

#beneficios{
    position:relative;
}

#beneficios h2,
#seguridad h2{
    text-align:center;
    color:#fff;
    font-size:36px;
    margin-bottom:45px;
}

#beneficios .cards{
    position:relative;
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:25px;
}

.pasos-linea{
    position:absolute;
    left:12%;
    right:12%;
    height:4px;
    background:#7dff2b;
    margin-top:74px;
    z-index:0;
}

#beneficios .card{
    position:relative;
    text-align:center;
    padding:70px 20px 30px;
    border:1px solid #2d2d2d;
    border-radius:18px;
    background:#111;
    z-index:2;
}

.paso{
    position:absolute;
    top:-18px;
    left:50%;
    transform:translateX(-50%);
    width:52px;
    height:52px;
    border-radius:50%;
    background:#7dff2b;
    color:#111;
    font-size:24px;
    font-weight:bold;
    display:flex;
    align-items:center;
    justify-content:center;
}

.icono{
    font-size:55px;
    margin-bottom:18px;
}

#beneficios h3{
    color:#7dff2b;
    margin-bottom:12px;
}

#beneficios p{
    color:#d7d7d7;
    line-height:1.6;
}

/*==================================
SEGURIDAD
==================================*/

#seguridad{
    margin-top:30px;
}

#seguridad .cards{
    display:grid;
    grid-template-columns:repeat(5,1fr);
    gap:20px;
}

#seguridad .card{
    text-align:center;
    background:#111;
    border:1px solid #2d2d2d;
    border-radius:18px;
    padding:35px 20px;
    transition:.25s;
}

#seguridad .card:hover{
    border-color:#7dff2b;
    transform:translateY(-5px);
}

#seguridad .icono{
    font-size:54px;
    margin-bottom:18px;
}

#seguridad h3{
    color:#7dff2b;
    margin-bottom:12px;
}

#seguridad p{
    color:#cfcfcf;
    line-height:1.6;
}

@media(max-width:1000px){

#beneficios .cards,
#seguridad .cards{
    grid-template-columns:1fr;
}

.pasos-linea{
    display:none;
}

.paso{
    position:static;
    transform:none;
    margin:0 auto 20px;
}

}

/*==================================
BANNER SERVIDOR
==================================*/

.banner-servidor{
    min-height:180px;
}

.banner-servidor img{
    width:100%;
    height:auto;
    display:block;
}

/*==================================
BANNER SERVIDOR
==================================*/

.banner-servidor{
    min-height:180px;
    display:flex;
    justify-content:center;
    align-items:center;
    text-align:center;
    font-size:34px;
    font-weight:700;
    color:#7dff2b;
}

/*==================================
CUENTAS Y COOKIES FREE
==================================*/

#cuentas-free .card{
    background:#7dff2b;
    border:2px solid #7dff2b;
    color:#111;
}

#cuentas-free .card h3{
    color:#111;
}

#cuentas-free .card p{
    color:#2d2d2d;
}

#cuentas-free .card:hover{
    background:#8cff3f;
    border-color:#8cff3f;
    transform:translateY(-4px);
}