@media (min-width:320px) and (max-width:650px){
    section {
        box-sizing: border-box;
    }
    .contenedor{ padding-bottom: 80px; box-sizing: border-box;}
    .nav{display: none;}
    .home{width: 100%; height: auto; margin: 0;}
    .logo{ width: 100%;  margin-top: 3em; margin-bottom: 1.5em;}
    .logo_sticky{
        position: fixed; top: 0; left: 0;
        margin-top: 10px;
        height: 50px;
    }
    .nav_sticky{
        height: 80px;
        z-index: 3;
    }
    .burger{
        display: flex;
        background-color: var(--red);
        padding: .2em;
        border-radius: .5em;      
        cursor: pointer;
    }
    .phone img{ width: 40px; height: 40px; padding-top: 15px;}
    .phone{
        display: flex; justify-content: center; align-items: center;
        position: relative; top: 0; right: 0;
        width: 100%; 
        height: auto;
        font-size: 2rem;
        text-align: center;
    }
    .wellcome_box{flex-wrap: wrap;}
    .wellcome{
        justify-content: center;
        width: 100%;
    }
    .wellcome_title {text-align: center;}
    .wellcome p{text-align: center; margin-bottom: .6em;}
    .swiper {width: 100%;}
    .swiper-slide img{width: 100%; height: auto;}
    .swipper-degrade{display: none;}
    .swipper_text{
        display: none;
        position: absolute; top: 25px; right: 0;
        font-family: var(--Poppins);
        font-size: 2rem;
        padding: 0 .5em;
        color: var(--blanco);
        background-color: var(--red);
        border-radius: 1em 0 1em 0;
        }
    /* about */
    section.about{
        display: flex; flex-wrap: wrap;
        width: 100%;
        height: 100%;
        margin: 0 1em;
    }
    .about div{ 
        width: 100%; 
        height: 100%;
        justify-content: center;
        text-align: center;
        box-sizing: border-box;
    }
    .about_texto{
        padding-top: .5em;
    }
    /* Products */
    .products{
        width: 100%;
        margin: 0;
        padding: 0;
    }
    .products_title p {
        padding: 0 0 3em 0;
    }
    .products_box{ padding: 2em 0 0 0;}
    
    /* parnerts */
    .parners_box{
        padding: 0 1em;
        box-sizing: border-box;
    }
    .parners_box img{
        margin-top: 0;
    }
    /* Shop */
    .shop{
        width: 100%;
        margin: 0;
    }
    .shop_velo{ width: 100%;}
    .shop_box{
        width: 100%;
        margin: 0;
        margin-top: 2em;
    }
    .shop_title{
        display: block;
        padding-bottom: .2em;
        font-size: 2rem;
        line-height: 1em;
    }
    .shop_text p{
        font-size: 1rem;
        line-height: 1.1em;
    }
    /* Contact */
    .contact{
        width: 100%;
        margin: 0;
        padding: 0;
        padding-top: 3em;
    }
    .contact_box{ flex-wrap: wrap;}
    .contact_text{
        width: 100%;
        padding: 0;
        margin-bottom: .5em;
    }
    .contact_text p{
        margin: 0 .5em;
        color: var(--grey);
        opacity: .5;
    }
    .contact_form{ width: 100%; padding:.5em;}
    .formulario{ margin: 0; padding: 1em;}
    .form_title{display: block; font-size: 3rem; padding-bottom: .3em;}
    .form_cabecera{font-size: 1.2rem; padding-bottom: .5em;}
    .campo label{ font-size: 1rem; padding-bottom: .3em;}
    .campo input{ font-size: 1.2rem;}
    textarea { font-size: 1.6rem;}
    .formulario button{ font-size: 1rem;}
    .form_btn_box{
        display: flex; justify-content: space-between;
        width: 100%;
    }
    .clear img{width: 30px; height: 30px;}
    .clear{
    width: 60px;
    height: 60px;
    padding: 0;
    }
    /* foot */
    .foot{ width: 100%; margin: 0;}
    .footer_logo { height: 100%;}
    .adress{ width: 70%; font-size: 1rem;}
    .redes{ width: 100%;}
    #up-flecha a { bottom: 100px; right: 0;}
} 
@media (min-width:650.9px) and (max-width:799.9px){
    section{ width: 100%; margin: 0;}
    .nav{ display: none;}
    .burger{
        display: flex;
        background-color: var(--red);
        width: 40px;
        height: 40px;
        margin-top: -8px;
        padding: 2px;
        border-radius: .4em;      
        cursor: pointer;
    }
    .logo{width: 50%;}
    .logo_sticky{ left: 1em;}
    .about{margin: 0 2em;}
    .about_foto{ padding-left: 2em;}
    .about_foto img{ border-radius:1em;}
    .products_title p {
        padding: .5em 1em 3em 1em;
    }
    /* ======== items ======= */
    .items_box {
        display: flex; justify-content: space-between;
    }
    .item{
        width: 200px;
        height: min-content;
    }
    .phone img{ width: 40px; height: 40px; padding-top: 12px;}
    .phone{font-size: 3.5vw;}
    .contact_text {width: 30%;}
    .contact_box{
        width: 100%;
        margin: 0;
        padding: 0;
    }
    .contact {padding: 0; margin: 0;}
    .formulario {width: 100%; height: 100%;}
    .redes{width: 100%; height: 100%;}
    #up-flecha a {
        position: fixed;
        bottom:50%;
        right: 0;
    }
    .swiper{width: 50%;}
    .swiper-slide img{width: 90%; height: auto;}
    .swipper_text{
        position: absolute; top:0; right: 0;
        padding: 0 1em;
        font-size: 1rem;
        font-family: var(--Poppins);
        color: var(--blanco);
        background-color: var(--red);
        border-radius: 1em 0 1em 0;
    }

}
@media (min-width:800px) and (max-width:1440px){
    section {
        width: 800px;
        margin: 0 10%;
    }
        .nav{
        z-index: 3;
        position: fixed; top: 1em; right: calc(50% - 400px);
        display: flex; justify-content: space-around;
        width: auto; height: auto;
        padding: .5em;
        font-size: .9rem;
        font-weight: 500;
        border-radius: .5em;
        transition: all .3s ease;
    }
    .nav span{
        padding-right: 1em;
    }
    .nav_sticky{
        z-index: 2;
        position: fixed; top: 0; left: 0;
        display: flex; justify-content: center; align-items: center;
        width: 100%;
        height: 60px;
        background-color: var(--red);
        transition: all .3s ease;
    }
    .item_box{
        display: flex; justify-content: space-between;
    }
    /* ======== items ======= */
    .items_box {
        display: flex; justify-content: space-between;
    }
    .item{
        width: 200px;
        height: min-content;
    }
    .phone img{ width: 40px; height: 40px; padding-top: 12px;}
    .phone{font-size: 1.6rem;}

/* =========== contact ===========*/
.contact {
    padding: 2em 5em;
    background-color: var(--beige);
}

.contact_box {
    display: flex;
    justify-content: center;
    align-items: center;
}

.contact_text {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    width: 50%;
    padding: 2em;
    padding-left: 0;
}
.from{
    padding: 1em;
}
.swiper-slide img{width: 90%; height: auto;}
.swipper_text{
    position: absolute; top:0; right: 0;
    padding: 0 1em;
    font-size: 1rem;
    font-family: var(--Poppins);
    color: var(--blanco);
    background-color: var(--red);
    border-radius: 1em 0 1em 0;
}

}
@media (width < 576px){

    .logo{ margin-bottom: 0;}
    .footer_logo img{ border-radius: .5em;}

    .home{padding: 0;}
    .wellcome,
    .parners_box{padding: 2em;}
    
    .contact_text{ padding: 1em 1em 0 1em;}
    .contact{ padding: 1em;} 
    .campo{ padding: 1.5em;}
    
    .campo input,
    .campo textarea{
        margin-top: .5em;
        box-sizing: border-box;
    }

}