/* body.contact_body::before {
    background: -webkit-gradient(linear, left top, left bottom, from(#f00), color-stop(50%, #000E23));
    background: linear-gradient(180deg, #f00 0%, #000E23 50%);
} */

body.contact_body::after {
    height: 100vh;
}

.or_contact {
    padding: 100px 0;
    position: relative;
    z-index: 1;
}

.or_contact_page {
    position: relative;
    z-index: 1;
    padding-top: 30vh;
}

.or_contact_page .or_contact {
    padding: 0 !important;
}

.or_contact_page .or_contact .infor_contact {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    height: 100%;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
}

.or_contact_page .or_contact .contact-title {
    margin-bottom: 10rem;
}

.or_contact .form_contact .btn.btn-submit {
    border: 1px solid #ffffff;
    font-size: 22px;
    font-family: "Darker Grotesque", sans-serif;
    color: #ffffff;
    font-weight: bold;
    padding: 5px 35px 5px 15px;
    border-radius: 50px;
    -webkit-border-radius: 50px;
    -moz-border-radius: 50px;
    -ms-border-radius: 50px;
    -o-border-radius: 50px;
    line-height: 28px;
    background: transparent url(../assets/right.png) no-repeat right 15px center / 15px auto;
    -webkit-transition: all 0.5s ease;
    transition: all 0.5s ease;
}

.or_contact .form_contact .btn.btn-submit:hover {
    background-position: left 15px center;
    padding: 5px 15px 5px 35px;
}

.or_contact .form_contact .form-control {
    -webkit-box-shadow: none;
    box-shadow: none;
    outline: none;
    background: transparent;
    border-radius: 0;
    -webkit-border-radius: 0;
    -moz-border-radius: 0;
    -ms-border-radius: 0;
    -o-border-radius: 0;
    border: 0;
    border-bottom: 1px solid #ffffff;
    padding-left: 0;
    font-size: 22px;
    font-family: "Darker Grotesque", sans-serif;
    color: #ffffff;
    font-weight: bold;
    resize: none;
    overflow: hidden;
}

.or_contact .form_contact .form-control::placeholder {
    color: #ffffff;
    transition: transform 0.8s ease, opacity 0.5s ease;
}

.or_contact .form_contact .form-control:focus::placeholder {
    transform: translateX(30px);
    opacity: 0;
}

.or_contact .form_contact .wrap-combobox {
    position: relative;
}

.or_contact .form_contact .wrap-combobox i {
    position: absolute;
    top: 15px;
    right: 3px;
}

.or_contact .form_contact .wrap-combobox ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 3;
    background: #424141;
    list-style: none;
    width: 100%;
    padding: 0;
}

.or_contact .form_contact .wrap-combobox:focus-within ul {
    display: block;
}

.or_contact .form_contact .wrap-combobox ul li {
    padding: 8px 30px;
    border-bottom: 1px solid #00403D;
}

.or_contact .form_contact .wrap-combobox ul li.active-cbb {
    background: #8b8a8a;
}

.or_contact_page {
    padding-top: 10vh;
}

/* ─── RESPONSIVE STYLES ─────────────────────────────────────── */
/*
 * Rules:
 * - Always use max-width (mobile-last).
 * - Order: xxl → xl → lg → md → sm → xs → xxs (high to low).
 */

/* md: 992px */
@media (max-width: 992px) {
    .or_contact {
        padding: 3rem 0;
    }

    .or_contact .form_contact .form-control {
        font-size: 16px;
    }

    /* Tablet adjustments */
    .or_contact_page {
        padding-top: 15vh;
    }

    .or_contact_page .or_contact .contact-title {
        margin-bottom: 5rem;
    }
    
    body.contact_body::after {
        height: 50vh;
    }
}

/* sm: 768px */
@media (max-width: 768px) {
    .or_contact_page {
        padding-top: 5rem;
    }

    .or_contact_page .or_contact .contact-title {
        margin-bottom: 3rem;
    }

    .or_contact_page .or_contact .infor_contact {
        height: auto;
        margin-bottom: 3rem;
    }

    /* Revert tablet height adjustment for mobile */
    body.contact_body::after {
        height: 100vh;
    }
}