.tech-tabs {
    border-bottom: 2px solid rgba(0, 0, 0, .1);
}

.tech-tabs .nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 4px 10px;
}

.tech-tabs .nav-link {
    position: relative;
    padding: 16px 26px;
    border: 0;
    border-radius: 0;
    background: none;
    font-size: 17px;
    line-height: 1.3;
    letter-spacing: .2px;
    color: rgba(0, 0, 0, .4);
    transition: color .3s ease-in-out;
}

.tech-tabs .nav-link::before {
    content: "";
    position: absolute;
    left: 0;
    bottom: -2px;
    z-index: 1;
    width: 100%;
    height: 3px;
    background: #9b6300;
    opacity: 0;
    transition: opacity .3s ease-in-out;
}

.tech-tabs .nav-link:hover {
    color: rgba(0, 0, 0, .75);
}

.tech-tabs .nav-link.active {
    color: #6b4300;
}

.tech-tabs .nav-link.active::before {
    opacity: 1;
}

.tech-tabs .nav-link:focus-visible {
    outline: 2px solid #9b6300;
    outline-offset: -4px;
}

.spec-table {
    width: 100%;
    margin: 0;
}

.spec-table > thead > tr > th {
    background: #faf5ed;
    padding: 13px 16px;
    vertical-align: middle;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.35;
    text-transform: uppercase;
    letter-spacing: .9px;
    text-align: center;
    color: #6b4300;
    border-bottom: 1px solid #ecdfc9;
}

.spec-table > thead > tr > th:first-child {
    text-align: left;
}

.spec-table > thead > tr > th .u {
    display: block;
    margin-top: 3px;
    font-size: 10px;
    font-weight: 400;
    letter-spacing: .5px;
    color: #a68a5b;
}

.spec-table > tbody > tr > td {
    padding: 12px 16px;
    font-size: 15px;
    line-height: 1.55;
    color: #2b2b2b;
    text-align: center;
    vertical-align: middle;
    border-bottom: 1px solid #f1f1f1;
}

.spec-table > tbody > tr:last-child > td {
    border-bottom: 0;
}

.spec-table > tbody > tr:hover > td {
    background: #fbfaf8;
}

.spec-table td.cell-prop {
    text-align: left;
    font-weight: 500;
    color: #000;
    min-width: 190px;
}
.spec-table td.cell-ours {
    font-weight: 600;
    color: #6b4300;
}

.spec-table tr.spec-group > td {
    background: #f4f4f2;
    padding: 10px 16px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: #6e6e6e;
    text-align: left;
    border-bottom: 1px solid #e6e6e6;
}


@media (max-width: 1199px) {
    .tech-tabs .nav-link {
        padding: 14px 20px;
        font-size: 16px;
    }

    .spec-table > tbody > tr > td,
    .spec-table > thead > tr > th {
        padding-left: 12px;
        padding-right: 12px;
    }

    .spec-table td.cell-prop {
        min-width: 150px;
    }
}

@media (max-width: 991px) {
    .tech-tabs .nav-link {
        padding: 12px 16px;
        font-size: 15px;
    }

    .spec-table > tbody > tr > td {
        font-size: 14px;
    }
}

@media (max-width: 767px) {

    .tech-tabs .nav {
        gap: 2px 4px;
    }

    .tech-tabs .nav-link {
        padding: 11px 14px;
        font-size: 14px;
    }

    .spec-table,
    .spec-table > tbody,
    .spec-table > tbody > tr,
    .spec-table > tbody > tr > td {
        display: block;
        width: auto;
    }

    .spec-table > thead {
        position: absolute;
        width: 1px;
        height: 1px;
        overflow: hidden;
        clip: rect(0 0 0 0);
        white-space: nowrap;
    }

    .spec-table > tbody > tr {
        padding: 18px 16px;
        border-bottom: 1px solid #ececec;
    }

    .spec-table > tbody > tr:last-child {
        border-bottom: 0;
    }

    .spec-table > tbody > tr:hover > td {
        background: none;
    }

    .spec-table > tbody > tr > td {
        display: flex;
        align-items: baseline;
        justify-content: space-between;
        gap: 14px;
        padding: 7px 0;
        text-align: right;
        border-bottom: 1px dashed #f0f0f0;
    }

    .spec-table > tbody > tr > td:last-child {
        border-bottom: 0;
        padding-bottom: 0;
    }

    .spec-table > tbody > tr > td::before {
        content: attr(data-label);
        flex: 0 0 38%;
        text-align: left;
        font-size: 10px;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: .7px;
        line-height: 1.45;
        color: #a68a5b;
    }

    .spec-table td.cell-prop {
        display: block;
        padding: 0 0 10px;
        margin-bottom: 6px;
        border-bottom: 1px solid #ececec;
        font-size: 16px;
        font-weight: 600;
        color: #6b4300;
        min-width: 0;
    }

    .spec-table td.cell-prop::before {
        display: none;
    }

    .spec-table tr.spec-group {
        display: block;
        padding: 0;
        border-bottom: 0;
    }

    .spec-table tr.spec-group > td {
        display: block;
        padding: 9px 16px;
        text-align: left;
        border-bottom: 1px solid #e6e6e6;
    }

    .spec-table tr.spec-group > td::before {
        display: none;
    }
}

@media (max-width: 575px) {
    .tech-tabs .nav-link {
        padding: 10px 12px;
        font-size: 13px;
    }

    .spec-table > tbody > tr > td {
        font-size: 13.5px;
    }

    .spec-table > tbody > tr > td::before {
        flex-basis: 42%;
    }
}

@media print {

    .theme-main-menu,
    .inner-banner-four,
    .tech-tabs,
    #preloader,
    footer,
    .sidebar-nav {
        display: none !important;
    }

    .tech-page {
        padding: 0 !important;
    }

    .tech-page .tab-pane {
        display: block !important;
        opacity: 1 !important;
        page-break-before: always;
    }

    .tech-page .tab-pane:first-child {
        page-break-before: auto;
    }

    .spec-table > tbody > tr > td,
    .spec-table > thead > tr > th {
        padding: 5px 6px;
        font-size: 10px;
    }
}