.nav{
    width:100%;
    height:105px;

    background:white;

    backdrop-filter:blur(10px);
    -webkit-backdrop-filter:blur(10px);

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

    gap:300px;

    padding:0 60px;

    position:fixed;
    top:0;
    left:0;

    z-index:9999;

    /* SOMBRA INTERIOR */
    box-shadow:
    inset 0 -1px 0 rgba(0,0,0,0.06),
    inset 0 12px 25px rgba(255,255,255,0.55),
    inset 0 -12px 25px rgba(0,0,0,0.03),
    0 10px 30px rgba(0,0,0,0.05);
}


.menu li a{
    text-decoration:none;

    color:#181818;

    font-size:13px;
    font-weight:100;

    letter-spacing:.8px;

    transition:.35s ease;

    position:relative;
}

/* LINEA */
.menu li a::after{

    content:'';

    position:absolute;

    left:0;
    bottom:-10px;

    width:0%;
    height:2px;

    background:#e10600;

    transition:.35s ease;
}















/* =========================================
PORQUE TODOIMPORTA
ULTRA PREMIUM
========================================= */

.porque-metal{
    position:relative;

    padding:130px 80px;

    background:
    linear-gradient(
        180deg,
        #ffffff 0%,
        #f8f8f8 100%
    );

    overflow:hidden;
}

/* EFECTO */
.porque-metal::before{
    content:'';

    position:absolute;

    top:-240px;
    right:-240px;

    width:550px;
    height:550px;

    border-radius:50%;

    background:
    radial-gradient(
        rgba(225,6,0,0.05),
        transparent 70%
    );

    pointer-events:none;
}

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

.porque-header{
    position:relative;

    text-align:center;

    max-width:980px;

    margin:auto auto 80px;

    z-index:2;
}

/* MINI */
.porque-mini{
    display:inline-block;

    margin-bottom:24px;

    font-size:12px;
    font-weight:800;

    letter-spacing:5px;

    color:#c40000;
}

/* TITULO */
.porque-header h2{
    font-size:68px;

    line-height:1.02;

    font-weight:800;

    color:#111111;

    margin-bottom:28px;

    letter-spacing:-2px;
}

/* SUB */
.porque-sub{
    font-size:18px;

    line-height:2;

    color:#666666;
}

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

.porque-grid{
    position:relative;

    display:grid;

    grid-template-columns:
    repeat(4,1fr);

    gap:28px;

    z-index:2;
}

/* =========================================
CARD
========================================= */

.porque-item{
    position:relative;

    padding:42px 34px;

    border-radius:34px;

    background:#ffffff;

    border:
    1px solid rgba(0,0,0,0.06);

    box-shadow:
    0 20px 50px rgba(0,0,0,0.06);

    transition:.5s ease;

    overflow:hidden;
}

/* LINEA */
.porque-item::before{
    content:'';

    position:absolute;

    top:0;
    left:0;

    width:100%;
    height:5px;

    background:
    linear-gradient(
        90deg,
        #c40000,
        #ff2d2d
    );
}

/* HOVER */
.porque-item:hover{
    transform:
    translateY(-12px);

    box-shadow:
    0 35px 70px rgba(0,0,0,0.12);
}

/* NUMERO */
.num{
    display:block;

    font-size:68px;

    font-weight:800;

    color:#e10600;

    line-height:1;

    margin-bottom:26px;

    letter-spacing:-3px;
}

/* TITULO */
.porque-item h4{
    font-size:28px;

    line-height:1.2;

    color:#111111;

    margin-bottom:22px;

    font-weight:800;
}

/* TEXTO */
.porque-item p{
    font-size:16px;

    line-height:2;

    color:#666666;
}

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

@media(max-width:1400px){

    .porque-grid{
        grid-template-columns:
        repeat(2,1fr);
    }

}

@media(max-width:768px){

    .porque-metal{
        padding:90px 20px;
    }

    .porque-header h2{
        font-size:40px;

        letter-spacing:-1px;
    }

    .porque-sub{
        font-size:16px;
    }

    .porque-grid{
        grid-template-columns:1fr;
    }

    .num{
        font-size:52px;
    }

    .porque-item h4{
        font-size:24px;
    }

}




























/* =========================================
CALIDAD & TESTIMONIOS TODOIMPORTA
ULTRA PREMIUM
========================================= */

.calidad-confianza{
    position:relative;

    padding:120px 80px;

    display:grid;

    grid-template-columns:
    1.05fr .95fr;

    gap:40px;

    background:
    linear-gradient(
        180deg,
        #ffffff 0%,
        #f7f7f7 100%
    );

    overflow:hidden;
}

/* EFECTO */
.calidad-confianza::before{
    content:'';

    position:absolute;

    top:-250px;
    right:-250px;

    width:550px;
    height:550px;

    border-radius:50%;

    background:
    radial-gradient(
        rgba(225,6,0,0.05),
        transparent 70%
    );

    pointer-events:none;
}

/* =========================================
COLUMNAS
========================================= */

.cc-materiales,
.cc-testimonios{
    position:relative;

    z-index:2;
}

/* =========================================
TITULOS
========================================= */

.cc-materiales h2,
.cc-testimonios h2{
    font-size:58px;

    line-height:1.05;

    color:#111111;

    margin-bottom:24px;

    font-weight:800;

    letter-spacing:-2px;
}

/* SUB */
.sub{
    font-size:18px;

    line-height:2;

    color:#666666;

    margin-bottom:40px;
}

/* =========================================
BOX PRINCIPAL
========================================= */

.material-box{
    position:relative;

    overflow:hidden;

    border-radius:36px;

    background:#111111;

    margin-bottom:28px;

    box-shadow:
    0 25px 60px rgba(0,0,0,0.10);

    transition:.5s ease;
}

/* HOVER */
.material-box:hover{
    transform:
    translateY(-8px);
}

/* IMG */
.material-box img{
    width:100%;
    height:380px;

    object-fit:cover;

    transition:1s ease;
}

/* HOVER IMG */
.material-box:hover img{
    transform:scale(1.05);
}

/* CONTENIDO */
.material-box div{
    position:absolute;

    left:0;
    bottom:0;

    width:100%;

    padding:38px;

    background:
    linear-gradient(
        to top,
        rgba(0,0,0,0.96),
        rgba(0,0,0,0.10)
    );
}

/* TAG */
.tag{
    display:inline-block;

    margin-bottom:18px;

    padding:10px 18px;

    border-radius:50px;

    background:#e10600;

    color:#ffffff;

    font-size:11px;
    font-weight:700;

    letter-spacing:2px;
}

/* TITULO */
.material-box h3{
    font-size:38px;

    color:#ffffff;

    margin-bottom:18px;

    font-weight:800;
}

/* TEXTO */
.material-box p{
    font-size:16px;

    line-height:1.9;

    color:rgba(255,255,255,0.82);
}

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

.material-mini-grid{
    display:grid;

    grid-template-columns:
    repeat(2,1fr);

    gap:24px;
}

/* CARD MINI */
.material-mini{
    display:flex;

    gap:18px;

    align-items:flex-start;

    padding:24px;

    border-radius:28px;

    background:#ffffff;

    border:
    1px solid rgba(0,0,0,0.06);

    box-shadow:
    0 18px 45px rgba(0,0,0,0.06);

    transition:.45s ease;
}

/* HOVER */
.material-mini:hover{
    transform:
    translateY(-6px);

    box-shadow:
    0 28px 60px rgba(0,0,0,0.12);
}

/* IMG */
.material-mini img{
    width:90px;
    height:90px;

    object-fit:cover;

    border-radius:20px;
}

/* TITULO */
.material-mini h4{
    font-size:20px;

    line-height:1.3;

    color:#111111;

    margin-bottom:12px;

    font-weight:800;
}

/* TEXTO */
.material-mini p{
    font-size:15px;

    line-height:1.8;

    color:#666666;
}

/* =========================================
TESTIMONIO PRINCIPAL
========================================= */

.testimonio-main{
    padding:42px;

    border-radius:38px;

    background:#111111;

    margin-bottom:28px;

    box-shadow:
    0 30px 70px rgba(0,0,0,0.12);
}

/* QUOTE */
.quote{
    font-size:24px;

    line-height:1.9;

    color:#ffffff;

    margin-bottom:38px;

    font-weight:500;
}

/* CLIENTE */
.cliente{
    display:flex;

    align-items:center;

    gap:18px;
}

/* IMG */
.cliente img{
    width:82px;
    height:82px;

    object-fit:cover;

    border-radius:50%;

    border:
    3px solid #e10600;
}

/* NOMBRE */
.cliente h3{
    font-size:24px;

    color:#ffffff;

    margin-bottom:6px;

    font-weight:800;
}

/* CARGO */
.cliente span{
    color:#ff3b30;

    font-size:14px;

    letter-spacing:1px;
}

/* =========================================
MINI TESTIMONIOS
========================================= */

.testimonio-mini{
    padding:28px 32px;

    border-radius:28px;

    background:#ffffff;

    border:
    1px solid rgba(0,0,0,0.06);

    margin-bottom:22px;

    box-shadow:
    0 18px 45px rgba(0,0,0,0.06);

    transition:.4s ease;
}

/* HOVER */
.testimonio-mini:hover{
    transform:
    translateY(-5px);

    box-shadow:
    0 28px 60px rgba(0,0,0,0.12);
}

/* TEXTO */
.testimonio-mini p{
    font-size:18px;

    line-height:1.9;

    color:#333333;

    margin-bottom:16px;
}

/* NOMBRE */
.testimonio-mini span{
    color:#e10600;

    font-weight:700;

    font-size:14px;
}

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

@media(max-width:1300px){

    .calidad-confianza{
        grid-template-columns:1fr;
    }

}

@media(max-width:768px){

    .calidad-confianza{
        padding:90px 20px;
    }

    .cc-materiales h2,
    .cc-testimonios h2{
        font-size:40px;

        letter-spacing:-1px;
    }

    .sub{
        font-size:16px;
    }

    .material-mini-grid{
        grid-template-columns:1fr;
    }

    .quote{
        font-size:20px;
    }

}