.header .h_bott
.inav .nav_li .nav_down .left
dd::before {
    content: '';
    width: 5px;
    height: 9px;
    background: url(../img/nav-icon.png) no-repeat center;
    background-size: cover;
    position: absolute;
    left: 0;
    top: 8px;
}

.social-index:hover {
    transition: 500ms;
    transform: scale(1.2);
}
.custom-button{
    position: relative;
    cursor: pointer;
    height: 50px;
    line-height: 50px;
    color: #f7bc00;
    background-color: rgb(89, 87, 87);
    font-size: 22px;
    text-align: center;
    transition: all 0.5s ease;
    font-weight: bold;
    width: 99%;
    transition: 500ms;
}

.custom-button:hover{
    color: rgb(228, 228, 228);
    background-color: #1d2555;
    transition: 500ms;
}

.custom-button2{
    position: relative;
    cursor: pointer;
    height: 50px;
    line-height: 50px;
    color: rgb(89, 87, 87);
    background-color: #EEBC40;
    font-size: 22px;
    text-align: center;
    transition: all 0.5s ease;
    font-weight: bold;
    width: 99%;
    transition: 500ms;
}

.custom-button2:hover{
    color: rgb(228, 228, 228);
    background-color: #1d2555;
    transition: 500ms;
}

/* ====== Banner ====== */
.ibanner {
    height: 420px;
    overflow: hidden;
}
.ibanner .owl-carousel {
    height: 100%;
}
.ibanner .owl-carousel .owl-stage-outer,
.ibanner .owl-carousel .owl-stage,
.ibanner .owl-carousel .owl-item {
    height: 100%;
}
.ibanner .owl-carousel .item {
    height: 100%;
}
.ibanner .owl-carousel .item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.ibanner-mobile {
    display: none;
    width: 100%;
    line-height: 0;
}

/* ====== Producto carousel mobile ====== */
@media only screen and (max-width: 992px) {
    .ipart1 .bott .item .img_ img {
        width: 100%;
        height: auto;
    }
    .ipart1 .bott .item .intro .intro_bott .con table {
        width: 100%;
        font-size: 14px;
    }
}

/* ====== Mobile (≤760px) ====== */
@media only screen and (max-width: 760px) {
    /* Banner */
    .ibanner {
        height: auto;
        margin-top: 0;
    }
    .ibanner .owl-carousel {
        display: none !important;
    }
    .ibanner-mobile {
        display: block;
        width: 100%;
        height: auto;
    }

    /* Tab buttons: allow height to grow with text */
    .ipart1 .top ul .li_ {
        height: auto;
    }
    .ipart1 .top ul .li_ .txt {
        height: auto !important;
        min-height: 36px;
        line-height: 1.3 !important;
        padding: 5px 4px;
        white-space: normal;
        word-break: break-word;
    }

    /* Product tabs: 2 columnas, 3a fila centrada */
    .ipart1 .top ul {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }
    .ipart1 .top ul .li_ {
        width: 50%;
        box-sizing: border-box;
    }
    .ipart1 .top ul .li_:nth-child(5) {
        width: 50%;
    }

    /* Product carousel */
    .ipart1 .bott .item .img_ {
        width: 90% !important;
        margin: 0 auto;
    }
    .ipart1 .bott .item .intro {
        padding: 20px 15px 0;
        box-sizing: border-box;
    }
    .ipart1 .bott .item .intro .intro_top {
        display: block !important;
    }
    .ipart1 .bott .item .intro .intro_top .en_t {
        font-size: 20px;
    }
    .ipart1 .bott .item .intro .intro_top .ch_t {
        font-size: 16px;
    }
    .ipart1 .bott .item .intro .intro_bott .con table {
        width: 100%;
        font-size: 13px;
    }
    .ipart1 .bott .item .intro .intro_bott .btn_box {
        display: flex;
        gap: 10px;
    }
    .ipart1 .bott .item .intro .intro_bott .btn1,
    .ipart1 .bott .item .intro .intro_bott .btn2 {
        flex: 1;
        text-align: center;
    }

    /* Nav arrows del carousel productos */
    .ipart1 .bott .owl-prev,
    .ipart1 .bott .owl-next {
        margin-top: -100px;
    }
}

/* ====== Contactos responsive (≤760px) ====== */
@media only screen and (max-width: 760px) {
    /* Banner: sin margin-top, el header lo solapa igual que en desktop */
    .xc_banner {
        margin-top: 0 !important;
    }
    .xc_banner img {
        width: 100%;
        height: 140px;
        object-fit: cover;
    }

    /* Breadcrumbs + botones: apilados */
    .erji {
        margin-top: 10px;
        margin-bottom: 20px;
    }
    .erji .wrap {
        width: 100%;
        box-sizing: border-box;
        padding: 0 15px;
    }
    .erji .crumbs {
        float: none;
        margin-bottom: 12px;
        line-height: 36px;
    }
    .erji ul {
        float: none;
        width: 100%;
    }
    .erji ul li {
        width: 100%;
        float: none;
        margin-right: 0;
        margin-bottom: 10px;
        padding-left: 0;
        text-align: center;
        box-sizing: border-box;
    }

    /* Sección contacto: una columna */
    .contact01 .wrap {
        width: 100%;
        box-sizing: border-box;
        padding: 0 15px;
    }
    .contact01 ul .li_com,
    .contact01 ul .li_ {
        margin-bottom: 30px;
    }
    .contact01 ul .li_com .item,
    .contact01 ul .li_ .item {
        width: 100%;
        float: none;
    }
    .contact01 ul .li_com .item .tit,
    .contact01 ul .li_ .item .tit {
        padding-left: 15px;
        font-size: 16px;
    }
    .contact01 ul .li_com .item .con,
    .contact01 ul .li_ .item .con {
        padding-left: 15px;
        padding-right: 15px;
        padding-top: 20px;
        padding-bottom: 20px;
    }
    /* Mapa responsive */
    .contact01 .map iframe {
        height: 280px;
    }
}