/*=============================
    RESET
=============================*/

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:Arial, Helvetica, sans-serif;
}

html{
    scroll-behavior:smooth;
}

body{

    background:#050505;

    color:white;

    overflow-x:hidden;
}


/*=============================
      COLORES
=============================*/

:root{

    --amarillo:#f9fd04;

    --negro:#050505;

    --gris:#171717;

    --gris2:#252525;

    --blanco:#ffffff;

}


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

header{

    position:fixed;

    top:18px;

    left:50%;

    transform:translateX(-50%);

    width:92%;

    max-width:1400px;

    height:75px;

    display:flex;

    justify-content:space-between;

    align-items:center;

    padding:0 35px;

    background:rgba(15,15,15,.65);

    backdrop-filter:blur(20px);

    -webkit-backdrop-filter:blur(20px);

    border:1px solid rgba(255,255,255,.08);

    border-radius:22px;

    z-index:9999;

    transition:.35s;
}

header:hover{

    border-color:rgba(249,253,4,.25);

    box-shadow:0 0 30px rgba(249,253,4,.12);

}

.logo{

    display:flex;

    align-items:center;

    gap:14px;

    color:white;

    font-size:1.7rem;

    font-weight:bold;

}

.logo-img{

    width:48px;

    height:48px;

    border-radius:50%;

}

.yellow{

    color:rgb(249,253,4);

}

.white{

    color:white;

}

nav ul{

    display:flex;

    gap:40px;

    list-style:none;

}

nav a{

    color:white;

    text-decoration:none;

    font-size:1rem;

    font-weight:600;

    transition:.3s;

    position:relative;

}

nav a:hover{

    color:rgb(249,253,4);

}

nav a::after{

    content:"";

    position:absolute;

    left:50%;

    bottom:-8px;

    width:0;

    height:2px;

    background:rgb(249,253,4);

    transition:.35s;

    transform:translateX(-50%);

}

nav a:hover::after{

    width:100%;

}

.menu-toggle{

    display:none;

    color:rgb(249,253,4);

    font-size:2rem;

    cursor:pointer;

}

@media (max-width:768px){

    header{
        position:fixed;
        top:10px;
        left:50%;
        transform:translateX(-50%);
        width:95%;
        height:70px;
        display:flex;
        justify-content:space-between;
        align-items:center;
        padding:0 18px;
        background:rgba(15,15,15,.92);
        backdrop-filter:blur(15px);
        -webkit-backdrop-filter:blur(15px);
        border-radius:18px;
        z-index:9999;
    }

    .logo{
        display:flex;
        align-items:center;
        gap:10px;
        font-size:1.2rem;
    }

    .logo-img{
        width:42px;
        height:42px;
    }

    .menu-toggle{
        display:block !important;
        font-size:2rem;
        color:#f9fd04;
        cursor:pointer;
    }

    nav{
        display:none;
        position:absolute;
        top:80px;
        left:0;
        width:100%;
        background:rgba(15,15,15,.97);
        border-radius:18px;
        overflow:hidden;
    }

    nav.active{
        display:block;
    }

    nav ul{
        flex-direction:column;
        gap:0;
    }

    nav li{
        width:100%;
    }

    nav a{
        display:block;
        padding:18px;
        text-align:center;
    }

    nav a::after{
        display:none;
    }

}

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

.hero-servicios{

    min-height:650px;

    padding:120px 8% 80px;

    display:grid;

    grid-template-columns:
        1fr 1fr;

    align-items:center;

    gap:60px;

    position:relative;

    overflow:hidden;

    background:#050505;

}


/* Brillo ambiental */

.hero-servicios::before{

    content:"";

    position:absolute;

    width:500px;

    height:500px;

    right:10%;

    top:10%;

    background:#f9fd04;

    opacity:.05;

    filter:blur(100px);

    border-radius:50%;

}


/* CONTENIDO */

.hero-servicios-contenido{

    position:relative;

    z-index:2;

    max-width:650px;

}


.hero-etiqueta{

    display:inline-block;

    padding:8px 15px;

    margin-bottom:25px;

    color:#f9fd04;

    border:1px solid #f9fd04;

    border-radius:6px;

    font-size:.8rem;

    font-weight:bold;

    letter-spacing:1px;

}


.hero-servicios h1{

    margin:0;

    font-size:clamp(3rem,5vw,5.5rem);

    line-height:1;

    color:white;

    text-transform:uppercase;

    font-weight:900;

}


.hero-servicios h1 span{

    display:block;

    color:#f9fd04;

}


.hero-servicios-contenido > p{

    max-width:560px;

    margin:30px 0;

    color:#bdbdbd;

    font-size:1.1rem;

    line-height:1.8;

}


/* BOTÓN */

.btn-hero-servicios{

    display:inline-flex;

    align-items:center;

    gap:15px;

    padding:16px 25px;

    color:#000;

    background:#f9fd04;

    border-radius:30px;

    text-decoration:none;

    font-weight:bold;

    transition:.35s;

}


.btn-hero-servicios span{

    font-size:1.3rem;

}


.btn-hero-servicios:hover{

    transform:translateY(-4px);

    box-shadow:
        0 10px 35px
        rgba(249,253,4,.25);

}


/* IMAGEN */

.hero-servicios-imagen{

    position:relative;

    min-height:520px;

    display:flex;

    align-items:center;

    justify-content:center;

}


.hero-servicios-imagen img{

    position:relative;

    z-index:2;

    width:100%;

    max-width:520px;

    height:520px;

    object-fit:cover;

    border-radius:30px;

    border:1px solid
        rgba(249,253,4,.5);

    filter:
        grayscale(100%)
        contrast(1.1);

    transition:.5s;

}


.hero-servicios-imagen:hover img{

    filter:
        grayscale(20%)
        contrast(1.1);

    transform:scale(1.02);

}


/* CÍRCULO DE LUZ */

.hero-brillo{

    position:absolute;

    width:350px;

    height:350px;

    border-radius:50%;

    border:1px solid
        rgba(249,253,4,.5);

    background:
        rgba(249,253,4,.04);

    box-shadow:
        0 0 80px
        rgba(249,253,4,.15);

    z-index:1;

}

/* ========================================
   SERVICIOS
======================================== */

.servicios-adicionales{

    padding:100px 8%;

    background:#080808;

}


.servicios-header{

    text-align:center;

    max-width:750px;

    margin:0 auto 60px;

}


.servicios-header > span{

    color:#f9fd04;

    font-size:.8rem;

    font-weight:bold;

    letter-spacing:2px;

}


.servicios-header h2{

    margin:15px 0;

    color:white;

    font-size:clamp(2rem,4vw,3.5rem);

    line-height:1.1;

}


.servicios-header h2 strong{

    color:#f9fd04;

}


.servicios-header p{

    color:#999;

    line-height:1.7;

}

/* ========================================
   GRID
======================================== */

.servicios-grid{

    display:grid;

    grid-template-columns:
        repeat(3,1fr);

    gap:30px;

    max-width:1250px;

    margin:auto;

}


/* ========================================
   TARJETA
======================================== */

.servicio-card{

    position:relative;

    background:#111;

    border:1px solid
        rgba(255,255,255,.1);

    border-radius:25px;

    overflow:hidden;

    transition:
        transform .4s ease,
        border-color .4s ease,
        box-shadow .4s ease;

}


.servicio-card:hover{

    transform:translateY(-12px);

    border-color:#f9fd04;

    box-shadow:
        0 20px 50px
        rgba(0,0,0,.5),

        0 0 35px
        rgba(249,253,4,.08);

}

/* ========================================
   IMAGEN
======================================== */

.servicio-imagen{

    position:relative;

    height:230px;

    overflow:hidden;

}


.servicio-imagen::after{

    content:"";

    position:absolute;

    inset:0;

    background:
        linear-gradient(
            to bottom,
            transparent 30%,
            #111 100%
        );

}


.servicio-imagen img{

    width:100%;

    height:100%;

    object-fit:cover;

    filter:
        grayscale(100%)
        brightness(.65);

    transition:.5s;

}


.servicio-card:hover
.servicio-imagen img{

    transform:scale(1.08);

    filter:
        grayscale(20%)
        brightness(.75);

}


/* ICONO */

.servicio-icono{

    position:absolute;

    z-index:3;

    bottom:0;

    left:50%;

    transform:
        translate(-50%,50%);

    width:75px;

    height:75px;

    display:flex;

    align-items:center;

    justify-content:center;

    border-radius:50%;

    background:#080808;

    border:2px solid #f9fd04;

    font-size:2rem;

    box-shadow:
        0 0 25px
        rgba(249,253,4,.2);

}

/* ========================================
   CONTENIDO
======================================== */

.servicio-contenido{

    padding:50px 30px 35px;

}


.servicio-numero{

    color:#f9fd04;

    font-size:.75rem;

    font-weight:bold;

    letter-spacing:2px;

}


.servicio-contenido h3{

    margin:8px 0 15px;

    color:white;

    font-size:1.7rem;

    text-transform:uppercase;

}


.servicio-contenido > p{

    color:#aaa;

    line-height:1.7;

    font-size:.95rem;

    min-height:85px;

}


/* LISTA */

.servicio-contenido ul{

    list-style:none;

    padding:20px 0;

    margin:15px 0 25px;

    border-top:
        1px solid
        rgba(255,255,255,.08);

}


.servicio-contenido li{

    color:#ddd;

    font-size:.9rem;

    margin:12px 0;

}


.servicio-contenido li::first-letter{

    color:#f9fd04;

}


/* BOTÓN */

.btn-servicio{

    display:flex;

    justify-content:center;

    align-items:center;

    gap:10px;

    padding:13px 20px;

    border:1px solid #f9fd04;

    border-radius:30px;

    color:#f9fd04;

    text-decoration:none;

    font-weight:bold;

    font-size:.9rem;

    transition:.3s;

}


.btn-servicio span{

    transition:.3s;

}


.btn-servicio:hover{

    background:#f9fd04;

    color:#000;

}


.btn-servicio:hover span{

    transform:translateX(5px);

}

@media(max-width:600px){

    /* ================================
       HERO SERVICIOS - CELULAR
    ================================= */

    .hero-servicios{

        min-height:auto;

        padding:110px 18px 50px;

        display:flex;

        flex-direction:column;

        gap:30px;

        text-align:center;

    }


    /* ETIQUETA */

    .hero-servicios .hero-etiqueta{

        font-size:.65rem;

        padding:6px 12px;

        letter-spacing:1.5px;

        margin-bottom:15px;

    }


    /* TITULO */

    .hero-servicios h1{

        font-size:2.2rem;

        line-height:1.05;

    }


    .hero-servicios-contenido > p{

        font-size:.9rem;

        line-height:1.6;

        margin:20px auto;

        max-width:340px;

    }


    /* BOTÓN */

    .btn-hero-servicios{

        padding:13px 20px;

        font-size:.85rem;

    }


    /* IMAGEN */

    .hero-servicios-imagen{

        min-height:280px;

        width:100%;

    }


    .hero-servicios-imagen img{

        width:100%;

        max-width:330px;

        height:280px;

        border-radius:22px;

    }


    /* CÍRCULO */

    .hero-brillo{

        width:230px;

        height:230px;

    }


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

    .servicios-adicionales{

        padding:60px 15px;

    }


    .servicios-header{

        margin-bottom:40px;

    }


    .servicios-header h2{

        font-size:2rem;

    }


    .servicios-header p{

        font-size:.9rem;

    }


    .servicios-grid{

        grid-template-columns:1fr;

        gap:20px;

    }


    .servicio-imagen{

        height:190px;

    }


    .servicio-contenido{

        padding:45px 22px 25px;

    }


    .servicio-contenido h3{

        font-size:1.4rem;

    }


    .servicio-contenido > p{

        font-size:.9rem;

        min-height:auto;

    }

}
/* FOOTER */

.footer{

    background:#0d0d0d;

    border-top:2px solid #FFD400;

    padding:25px 20px;

    text-align:center;

}

.footer-content p{

    margin:6px 0;

    color:#bdbdbd;

    font-size:15px;

}

.footer-content strong{

    color:#FFD400;

}

.footer-content p:last-child{

    color:#777;

    font-size:14px;

}