/* =============================================
   BIG Survey — Product Tabs v3 (Frontend)
   ============================================= */

/* --- TAB NAVIGATION (Boxed style) --- */
.woocommerce div.product .woocommerce-tabs ul.tabs {
    padding: 0 !important;
    margin: 0 0 24px 0 !important;
    border-bottom: none !important;
    display: flex !important;
    gap: 0 !important;
    list-style: none !important;
    overflow: visible !important;
}
.woocommerce div.product .woocommerce-tabs ul.tabs::before,
.woocommerce div.product .woocommerce-tabs ul.tabs::after {
    display: none !important;
    border: none !important;
    content: none !important;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li {
    background: #ffffff !important;
    border: 1px solid #ddd !important;
    border-radius: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    position: relative !important;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li::before,
.woocommerce div.product .woocommerce-tabs ul.tabs li::after {
    display: none !important;
    content: none !important;
    border: none !important;
    box-shadow: none !important;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li a {
    display: block !important;
    padding: 12px 28px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    color: #666 !important;
    text-decoration: none !important;
    background: transparent !important;
    line-height: 1.4 !important;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li a:hover {
    color: #333 !important;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li.active {
    background: #f5f5f5 !important;
    border-color: #ccc !important;
    z-index: 1 !important;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li.active a {
    color: #1a1a1a !important;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li:not(:first-child) {
    border-left: none !important;
}

/* --- SPECIFICATIONS TABLE --- */
.bigsurvey-specifications .specs-section-heading {
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #1a1a1a;
    margin: 28px 0 8px 0;
    padding: 0;
}
.bigsurvey-specifications .specs-section-heading:first-child {
    margin-top: 0;
}
.bigsurvey-specifications .specs-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 8px;
    font-size: 14px;
    line-height: 1.5;
}
.bigsurvey-specifications .specs-table tbody tr:nth-child(odd) {
    background-color: #f8f8f8;
}
.bigsurvey-specifications .specs-table tbody tr:nth-child(even) {
    background-color: #ffffff;
}
.bigsurvey-specifications .specs-table td {
    padding: 10px 16px;
    vertical-align: top;
    border: none;
    border-bottom: 1px solid #eee;
}
.bigsurvey-specifications .specs-table .specs-label {
    width: 40%;
    color: #555;
    font-weight: 400;
    white-space: nowrap;
}
.bigsurvey-specifications .specs-table .specs-value {
    width: 60%;
    color: #1a1a1a;
    font-weight: 400;
}
.bigsurvey-specifications .specs-features {
    list-style: none;
    padding: 0;
    margin: 4px 0 8px 0;
}
.bigsurvey-specifications .specs-features li {
    padding: 8px 16px;
    font-size: 14px;
    color: #333;
    border-bottom: 1px solid #eee;
    line-height: 1.5;
}
.bigsurvey-specifications .specs-features li:nth-child(odd) {
    background-color: #f8f8f8;
}
.bigsurvey-specifications .specs-features li:last-child {
    border-bottom: none;
}

/* --- DESCRIPTION TAB --- */
.bigsurvey-description {
    font-size: 14px;
    line-height: 1.7;
    color: #333;
    max-width: 800px;
}
.bigsurvey-description p {
    margin: 0 0 16px 0;
}
.bigsurvey-description p:last-child {
    margin-bottom: 0;
}

/* ALL-CAPS section heading with yellow underline */
.bigsurvey-description .desc-heading {
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    color: #1a1a1a;
    margin: 28px 0 6px 0;
    padding: 0 0 6px 0;
    border-bottom: 2px solid #FFC107;
}
.bigsurvey-description .desc-heading:first-child {
    margin-top: 0;
}

/* Sub-heading */
.bigsurvey-description .desc-subheading {
    font-size: 14px;
    font-weight: 600;
    color: #333;
    margin: 22px 0 6px 0;
    padding: 0;
}
.bigsurvey-description .desc-subheading:first-child {
    margin-top: 0;
}

/* Bullet list with yellow dots */
.bigsurvey-description .desc-list {
    list-style: none;
    padding: 0;
    margin: 0 0 16px 0;
}
.bigsurvey-description .desc-list li {
    position: relative;
    padding: 7px 0 7px 20px;
    font-size: 14px;
    line-height: 1.6;
    color: #444;
    border-bottom: 1px solid #f5f5f5;
}
.bigsurvey-description .desc-list li:before {
    content: "\2022";
    position: absolute;
    left: 4px;
    color: #FFC107;
    font-weight: 700;
    font-size: 16px;
}
.bigsurvey-description .desc-list li:last-child {
    border-bottom: none;
}

/* Italic note */
.bigsurvey-description .desc-note {
    font-size: 13px;
    color: #888;
    font-style: italic;
    margin: 4px 0 16px 0;
}

/* --- RESPONSIVE --- */
@media screen and (max-width: 768px) {
    .bigsurvey-specifications .specs-table .specs-label {
        width: auto;
        white-space: normal;
    }
    .bigsurvey-specifications .specs-table td {
        padding: 8px 12px;
        font-size: 13px;
    }
    .bigsurvey-specifications .specs-section-heading {
        font-size: 13px;
    }
    .bigsurvey-description { max-width: 100%; }
    .woocommerce div.product .woocommerce-tabs ul.tabs li a {
        padding: 10px 18px !important;
        font-size: 13px !important;
    }
}

@media screen and (max-width: 480px) {
    .bigsurvey-specifications .specs-table,
    .bigsurvey-specifications .specs-table tbody,
    .bigsurvey-specifications .specs-table tr,
    .bigsurvey-specifications .specs-table td {
        display: block;
        width: 100%;
    }
    .bigsurvey-specifications .specs-table tr {
        border-bottom: 1px solid #eee;
        padding: 8px 0;
    }
    .bigsurvey-specifications .specs-table td {
        border-bottom: none;
        padding: 2px 12px;
    }
    .bigsurvey-specifications .specs-table .specs-label {
        font-weight: 600;
        font-size: 12px;
        padding-bottom: 0;
    }
    .bigsurvey-specifications .specs-table .specs-value {
        font-size: 14px;
        padding-top: 2px;
        padding-bottom: 8px;
    }
    .woocommerce div.product .woocommerce-tabs ul.tabs li a {
        padding: 8px 14px !important;
        font-size: 12px !important;
    }
}