.wpc_kb {
    position: relative;
    z-index: 5;
    padding: 60px 0;
}

.wpc_kb .container {
    display: flex;
    align-items: flex-start;
    gap:30px;
}

.wpc_kb_nav {
    width: 350px;
    padding: 30px;
    box-shadow: 0px 30px 30px -12px rgba(100, 118, 149, 0.1);
    background: #fff;
    border-radius: 20px;
    position: sticky;
    top: 100px;
}

.wpc_kb_nav li a {
    display: flex;
    align-items: flex-start;
    gap:10px;
    font-size: 15px;
    transition: all .3s ease;
}

.wpc_kb_nav svg {
    width: 20px;
    height: 20px;
    min-width: 20px;
}

.wpc_kb_nav ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.wpc_kb_nav li {
    border-bottom: 1px solid #eaeaea;
    padding-bottom: 10px;
}

.wpc_kb_nav li:last-child {
    border: none;
    padding-bottom: 0;
}

.wpc_kb_nav li a:hover {
    color: #2554ff;
}

.wpc_main_content {
    width: calc(100% - 380px);
    display: flex;
    flex-direction: column;
    gap:30px;
}

.wpc_kb_search {
    display: flex;
    gap: 15px;
    background: #fff;
    padding: 20px;
        box-shadow: 0px 30px 30px -12px rgba(100, 118, 149, 0.1);
    background: #fff;
    border-radius: 20px;
    padding-bottom: 17px;
}

.wpc_kb_search svg {
    width: 24px;
    height: 24px;
    opacity: .7;
    transition: all .3s ease;
}

.wpc_kb_search svg path {
        transition: all .3s ease;
}

.wpc_kb_search button:hover svg path {
    fill: #2554ff;
}

.wpc_kb_search input[type=text] {
    flex-grow: 1;
    outline: none;
}

.topic-category {
    display: flex;
    flex-direction: column;
    gap: 15px;
    background: #fff;
    padding: 20px;
        box-shadow: 0px 30px 30px -12px rgba(100, 118, 149, 0.1);
    background: #fff;
    border-radius: 20px;
    padding-bottom: 17px;
}

.topic-category h3 {
    font-size: 26px;
    font-weight: 700;
}

.topic-category ul {
    display: flex;
    flex-direction: column;
    gap:10px;
}

.topic-category li a {
    display: flex;
    padding: 10px 0;
    border-bottom: 1px solid #e8e8e8a1;
    transition: all .3s ease;
}

.topic-category li a:hover {
    border-bottom:  1px solid #2554ff;
    color:  #2554ff;
}

.show-more {
    font-size: 14px;
    text-align: left;
    color:  #2554ff;
    transition: all .1s ease;
}

.show-more:hover {
    font-weight: 600;
}

.current-term {
    color: #2554ff;
    font-weight: 700;
}

.topic-category h3 a.wpc_back {

}


.topic-category h3 a {
    transition: all .3s ease;
}

.topic-category h3 a:hover{
    opacity: .7;
}

.wpc_kb_h1 {
    font-size: 32px;
    font-weight: 700;
}

.wpc_kb_post {
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding: 20px;
    box-shadow: 0px 30px 30px -12px rgba(100, 118, 149, 0.1);
    background: #fff;
    border-radius: 20px;
    padding-bottom: 17px;
    margin-bottom: 20px;
    margin-top: 20px;
}

.wpc_single_bc a, .wpc_single_bc {
    font-size: 18px !important;
}

.wpc_kb_post  {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.wpc_kb_post p, .wpc_kb_post li {
    font-size: 15px;
    line-height: 150%;
}

.wpc_kb_post {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.wpc_kb_post h3 {
    font-size: 18px;
    font-weight: 700;
}


.wpc_kb_post li {
    position: relative;
    padding-left: 20px;
}

.wpc_kb_post li::before {
    display: block;
    content: '';
    width: 6px;
    height: 6px;
    min-width: 6px;
    background: #2554ff;
    position: absolute;
    top: 8px;
    left: 0;
    border-radius: 50px;
}


.single-kb .header__bg-image {
    display: block !important;
}

.single-kb.header-stiky .header__bg-image {
    display: none !important;
}

.single-kb .header {
    background: #fff;
}

.wpc_about {
    position: relative;
    z-index: 5;
}

.wpc_about h1 {
    margin-top: 50px;
    margin-bottom: 50px;
    font-size: 45px;
    font-weight: 800;
}

.wpc_about img {
    box-shadow: 0px 30px 30px -12px rgba(100, 118, 149, 0.1);
    border-radius: 20px;
}

.about_block {
    display: flex;
    flex-direction: column;
    gap: 30px;
}
.about_text h2 {
    margin-bottom: 30px;

}
.wpc_about_team {
    padding: 40px 0;
    display: flex;
    flex-direction: column;
    gap: 40px;
}
.wpc_about_mate {
    display: flex;
    align-items: center;
    gap: 40px;
    background: #fff;
    padding: 20px;
    border-radius: 20px;
    box-shadow: 0px 0px 30px -12px rgba(100, 118, 149, 0.2);
}

.wpc_about_mate:nth-child(even) {
    flex-direction: row-reverse;
}

.wpc_about_mate img {
    width: calc(30% - 20px);
    height: auto;
}

.wpc_about_mate_text {
    width: calc(70% - 20px);
}

.wpc_about_mate_text h3 {
    font-weight: 800;
    font-size: 36px;
    margin-bottom: 10px;
}

.position {
    margin-bottom: 20px;
    font-size: 18px;
    font-weight: 800;
    color: #2554ff;

}
.text p {
    margin-bottom: 20px;
}

.wpc_about {
    padding: 80px 0;
}

.text p:last-child {
    margin-bottom: 0;
}


.filter-row {
    display: flex;
    margin-bottom: 20px;
    gap: 10px;
    flex-wrap: wrap;
    padding: 10px 20px;
    border-radius: 10px;
    background: #f1f4fb;
}

.filter-column {
    flex: 1;
    min-width: 200px;
}
.filter-row select, .result-section {
    width: 100%;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
}
.result-section {
    margin-top: 20px;
    padding: 15px;
    border-radius: 10px;
    background-color: #fff;
}


.filter-row select {
    appearance: none;
}

.filter-column {
    position: relative;

}

.filter-column::after {
    display: block;
    content: '';
    width: 12px;
    height: 12px;
    background: url(../imgs/menu_down.svg) no-repeat center;
    background-size: contain;
    transition: all .3s ease;
    position: absolute;
    top: 35px;
    right: 10px;    
    pointer-events: none;
}


.result-section {
    background: #f1f4fb;
    border: none;
}

.result-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    background: #fff;
    border-radius: 5px;
    border: 1px solid #f1f4fb;
    font-size: 15px;
    padding: 10px 15px;
    
}

.result-row span {
    font-size: 18px;
    font-weight: 800;
}

.result-row span:last-child {
    
    color: #2554ff;
}

.note {
    margin-top: 15px;
    font-style: italic;
    font-size: 15px;
    text-align: center;
    opacity: .5;
}

.calc_section {
    padding: 80px 0;
    background: #f1f4fb;
    margin-top: 60px;
}

.calc_section .container {
    box-shadow: 0px 0px 30px -12px rgba(100, 118, 149, 0.3);
    border-radius: 20px;
    padding: 40px;
    border-bottom: 5px solid #2554ff !important;
    background: #fff;
}

.calc_section h2 {
    margin-bottom: 20px;
    font-size: 30px;
    font-weight: 800;
}


.calculator label {
    font-weight: 800;
    font-size: 14px;
}

.calculator select {
    outline: none;
}

.wdp_darkmode .calc_section {
    background: #0e0f11 !important;
}

.topic-category  {
    margin-bottom: 30px;
}


.wdp_darkmode .calc_section .container, .wdp_darkmode .filter-row,
.wdp_darkmode .result-section,
.wdp_darkmode .result-row,
.wdp_darkmode .wpc_about_mate,
.wdp_darkmode .wpc_kb_nav,
.wdp_darkmode .wpc_kb_search,
.wdp_darkmode .topic-category,
.wdp_darkmode .wpc_kb_post

{
    border: 1px solid rgba(150, 161, 195, .3);
    background: rgba(150, 161, 195, .05);
    box-shadow: none;
}

.wdp_darkmode .wpc_kb_nav li, .topic-category li a {
    border-bottom: 1px solid rgba(150, 161, 195, .3);
}


.wdp_darkmode .wpc_kb_nav li svg, .wdp_darkmode .wpc_kb_search svg {
    filter: invert(100%);
}

.wdp_darkmode .wpc_kb_search input[type=text] {
    background: transparent;
    color: #fff;

}

#results h3 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 10px;
}

.calculator-container {
    background: #f1f4fb;
    padding: 20px;
    border-radius: 20px;
}

.filter-column label {
    font-size: 14px !important;
}

.result-section {
    margin-top: 0; 
}

.filter-row {
    margin-bottom: 0;
}

@media screen and (max-width: 1180px) {
    .single-kb .header__bg-image  {
        display: none !important;
    }
}


@media screen and (max-width: 1024px) {
    .wpc_kb .container {
        flex-direction: column-reverse;
    }

    .wpc_kb_nav {
        padding: 20px;
        width: 100%;
        position: static;
    }

    .wpc_main_content {
        width: 100%;
    }

    .wpc_kb_search svg {
        width: 16px;
        height: 16px;
    }

    .wpc_kb_search input[type=text] {
        font-size: 15px;
    }

    .topic-category h3 {
        font-size: 20px;
    }
    
    .topic-category li a {
        font-size: 15px;
    }

    .wpc_kb_h1 {
        font-size: 28px;
    }

    .wpc_about h1 {
        font-size: 30px;
    }

    .wpc_about_mate {
        flex-direction: column !important;
    }

    .wpc_about_mate img {
        width: 100%;
    }

    .wpc_about_mate_text {
        width: 100%;
    }

    .wpc_about_mate_text h3 {
        font-size: 24px;
    }

    .wpc_about_mate_text p {
        font-size: 16px;
    }

    .text p {
        font-size: 15px;
    }

    .about_text p {
        font-size: 15px;
    }

    .wpc_about_mate {
        padding: 0;
        box-shadow: none;
    }

    .wpc_about_team {
        border-bottom: 1px solid #e8e8e8a1;
        margin-bottom: 40px;
    }
}