/* Support (help center) landing */
.supportHero {
    position: relative;
    overflow: hidden;
    padding: 110px 0 230px;
    background: #4179ff;
}
.supportHero::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 41%;
    right: -10%;
    background: #3f8cff;
    transform: skewX(-22deg);
    transform-origin: top;
}
.supportCats {
    padding-bottom: 80px;
}
.supportCats .row.supportCats__row {
    position: relative;
    margin-top: -165px;
    max-width: 1600px;
    margin-left: auto;
    margin-right: auto;
}
.supportCats .row > [class*="col-"] {
    display: flex;
}
.supportCard {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    min-height: 372px;
    padding: 48px 40px 40px;
    background: #fff;
    border: 1px solid #eef0f4;
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(16, 24, 40, .04);
    text-align: center;
    color: #1d2433;
    text-decoration: none;
    transition: transform .2s ease, box-shadow .2s ease;
}
.supportCard:hover,
.supportCard:focus {
    color: #1d2433;
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(65, 121, 255, .14);
}
.supportCard__icon {
    width: 80px;
    height: 80px;
    margin-bottom: 30px;
}
.supportCard__title {
    font-size: 30px;
    font-weight: 700;
    line-height: 1.2;
    margin: 0 0 14px;
    color: #1d2433;
}
.supportCard__desc {
    max-width: 560px;
    margin: 0;
    font-size: 19px;
    line-height: 1.55;
    color: #1d2433;
}
@media (max-width: 991px) {
    .supportCard { min-height: 0; padding: 36px 24px; }
    .supportCard__title { font-size: 24px; }
    .supportCard__desc { font-size: 16px; }
}
@media (max-width: 767px) {
    .supportHero { padding: 70px 0 180px; }
    .supportCats .row.supportCats__row { margin-top: -120px; }
}

/* ---------- Support category (article list) ---------- */
.supportWrap { max-width: 1680px; }
.supportTopbar { background: #f8f8f8; padding: 104px 0 24px; }
.supportBreadcrumb { font-size: 17px; color: #1d2433; }
.supportBreadcrumb a { color: #1d2433; text-decoration: none; }
.supportBreadcrumb a:hover { color: #4179ff; }
.supportBreadcrumb .sep { margin: 0 6px; }
.supportSearch { position: relative; width: 100%; max-width: 430px; margin: 0; }
.supportSearch input[type="search"] {
    width: 100%; height: 48px; padding: 0 52px 0 20px;
    border: 1px solid #d0d5dd; border-radius: 30px; background: #fff;
    font-size: 15px; color: #1d2433; outline: none;
}
.supportSearch input[type="search"]::placeholder { color: #a0a6b1; }
.supportSearch input[type="search"]:focus { border-color: #4179ff; }
.supportSearch button {
    position: absolute; right: 16px; top: 50%; transform: translateY(-50%);
    border: 0; background: none; padding: 0; color: #a0a6b1; line-height: 0;
}
.supportList { padding: 75px 0 90px; }
.supportList__head {
    display: flex; align-items: flex-start; justify-content: space-between; gap: 16px;
    padding-bottom: 14px; border-bottom: 1px dashed #c4c8cf;
}
.supportList__title { font-size: 28px; font-weight: 700; color: #3a3f4b; margin: 0; line-height: 1.3; }
.supportList__count {
    flex-shrink: 0; background: #4179ff; color: #fff; font-size: 16px;
    padding: 9px 20px; border-radius: 12px; line-height: 1.3;
}
.supportItem { padding: 36px 0 48px; border-bottom: 1px solid #e3e5e8; }
.supportItem__title { font-size: 23px; font-weight: 700; line-height: 1.3; margin: 0 0 18px; }
.supportItem__title a { color: #1d2433; text-decoration: none; }
.supportItem__title a:hover { color: #4179ff; }
.supportItem__excerpt { font-size: 16px; line-height: 1.6; color: #4a4f5a; margin: 0; }
.supportHelpBox {
    background: #f9f9f9; border: 1px solid #eceef1; border-radius: 20px;
    padding: 26px 30px 30px; text-align: center;
}
.supportHelpBox h3 { font-size: 17px; font-weight: 600; color: #1d2433; margin: 0 0 24px; }
.supportBtn {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    min-width: 170px; height: 48px; padding: 0 20px; border-radius: 30px;
    font-size: 15px; text-decoration: none; transition: all .2s ease;
}
.supportBtn--outline { border: 1px solid #4179ff; color: #4179ff; background: #fff; }
.supportBtn--outline:hover { background: #4179ff; color: #fff; }
.supportBtn--fill { background: #4179ff; color: #fff; border: 1px solid #4179ff; }
.supportBtn--fill:hover { background: #2f63e6; color: #fff; }
.supportPagination { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 40px; }
.supportPagination .page-numbers {
    min-width: 42px; height: 42px; padding: 0 12px; display: inline-flex; align-items: center; justify-content: center;
    border: 1px solid #e3e5e8; border-radius: 10px; color: #1d2433; text-decoration: none;
}
.supportPagination .page-numbers.current,
.supportPagination a.page-numbers:hover { background: #4179ff; border-color: #4179ff; color: #fff; }
@media (min-width: 992px) { .supportHelpBox { position: sticky; top: 110px; } }
@media (max-width: 991px) {
    .supportList { padding: 40px 0 60px; }
    .supportList__title { font-size: 22px; }
    .supportList__count { font-size: 15px; padding: 8px 16px; }
    .supportItem { padding: 28px 0 36px; }
    .supportItem__title { font-size: 19px; margin-bottom: 12px; }
    .supportItem__excerpt { font-size: 15px; }
    .supportBreadcrumb { font-size: 15px; }
    .supportBtn { min-width: 0; height: 48px; font-size: 15px; }
}

/* ---------- Support single article ---------- */
.supportSingle__title {
    font-size: 28px; font-weight: 700; line-height: 1.3; color: #1d2433;
    margin: 0 0 40px; padding-bottom: 28px; border-bottom: 1px solid #e3e5e8;
}
.supportSingle__content { font-size: 16px; line-height: 1.75; color: #4a4f5a; }
.supportSingle__content h2,
.supportSingle__content h3,
.supportSingle__content h4 { color: #1d2433; font-weight: 600; line-height: 1.35; scroll-margin-top: 110px; }
.supportSingle__content h2 { font-size: 24px; margin: 44px 0 18px; }
.supportSingle__content h3 { font-size: 21px; margin: 36px 0 16px; }
.supportSingle__content h4 { font-size: 18px; margin: 28px 0 12px; }
.supportSingle__content > *:first-child { margin-top: 0; }
.supportSingle__content p { margin: 0 0 22px; }
.supportSingle__content a { color: #1a6dff; text-decoration: none; }
.supportSingle__content a:hover { text-decoration: underline; }
.supportSingle__content ul,
.supportSingle__content ol { padding-left: 22px; margin: 0 0 22px; }
.supportSingle__content li { margin-bottom: 8px; }
.supportSingle__content img { max-width: 100%; height: auto; border-radius: 10px; margin: 10px 0; }
.supportSingle__content blockquote {
    margin: 0 0 26px; padding: 8px 0 8px 26px; border-left: 4px solid #e8eaee;
    font-style: italic; font-weight: 600; font-size: 15px; color: #4a4f5a;
}
.supportSingle__content blockquote p { margin: 0; }
.supportSingle__content table { width: 100%; border-collapse: collapse; margin: 0 0 24px; }
.supportSingle__content th,
.supportSingle__content td { border: 1px solid #e3e5e8; padding: 10px 14px; }
.supportSingle__content pre,
.supportSingle__content code { background: #f5f6f8; border-radius: 6px; }
.supportSingle__content pre { padding: 14px; overflow-x: auto; }

.supportToc {
    background: #f9f9f9; border: 1px solid #eceef1; border-radius: 20px;
    overflow: hidden; margin-bottom: 32px;
}
.supportToc__head { background: #f0f0f0; padding: 16px 28px; font-size: 19px; font-weight: 700; color: #1d2433; }
.supportToc__list { list-style: none; margin: 0; padding: 20px 28px 26px; max-height: calc(100vh - 360px); overflow-y: auto; }
.supportToc__list li { margin: 0 0 12px; line-height: 1.4; }
.supportToc__list li:last-child { margin-bottom: 0; }
.supportToc__list li.lvl-3 { padding-left: 20px; }
.supportToc__list a { font-size: 15px; color: #1d2433; text-decoration: none; }
.supportToc__list li.lvl-3 a { color: #4a4f5a; }
.supportToc__list a:hover,
.supportToc__list a.active { color: #4179ff; }
@media (min-width: 992px) {
    .supportSidebar { position: sticky; top: 110px; }
    .supportSidebar .supportHelpBox { position: static; }
}
@media (max-width: 991px) {
    .supportSingle__title { font-size: 22px; margin-bottom: 28px; padding-bottom: 20px; }
    .supportSingle__content { font-size: 15px; }
    .supportSingle__content h2 { font-size: 20px; }
    .supportSingle__content h3 { font-size: 18px; }
    .supportToc__list { max-height: none; }
}

/* Previous / next article */
.supportPostNav {
    display: flex; justify-content: space-between; gap: 24px;
    margin-top: 48px; padding-top: 32px; border-top: 1px solid #e3e5e8;
}
.supportPostNav__link {
    display: flex; align-items: center; gap: 28px; max-width: 48%;
    text-decoration: none; color: #1d2433;
}
.supportPostNav__link--next { margin-left: auto; text-align: right; }
.supportPostNav__icon { flex-shrink: 0; color: #1d2433; transition: transform .2s ease; }
.supportPostNav__link--prev:hover .supportPostNav__icon { transform: translateX(-4px); }
.supportPostNav__link--next:hover .supportPostNav__icon { transform: translateX(4px); }
.supportPostNav__label {
    display: block; font-size: 15px; font-weight: 700; letter-spacing: .02em;
    text-transform: uppercase; color: #1d2433; margin-bottom: 6px;
}
.supportPostNav__title { display: block; font-size: 17px; line-height: 1.4; color: #6b7080; transition: color .2s ease; }
.supportPostNav__link:hover .supportPostNav__title { color: #4179ff; }
@media (max-width: 767px) {
    .supportPostNav { flex-direction: column; }
    .supportPostNav__link { max-width: 100%; gap: 18px; }
    .supportPostNav__title { font-size: 15px; }
}

/* ---------- Compact type scale (all support pages) ---------- */
.supportBreadcrumb { font-size: 14px; }
.supportSearch input[type="search"] { height: 44px; font-size: 14px; }
.supportBtn { min-width: 150px; height: 44px; font-size: 14px; }
.supportHelpBox h3 { font-size: 15px; margin-bottom: 20px; }

/* landing */
.supportCard__title { font-size: 22px; margin-bottom: 10px; }
.supportCard__desc { font-size: 15px; line-height: 1.6; }

/* category list + search results */
.supportList__title { font-size: 24px; }
.supportList__count { font-size: 14px; padding: 7px 16px; border-radius: 10px; }
.supportItem { padding: 28px 0 34px; }
.supportItem__title { font-size: 19px; margin-bottom: 12px; }
.supportItem__excerpt { font-size: 14px; line-height: 1.65; }
.supportPagination .page-numbers { min-width: 38px; height: 38px; font-size: 14px; }

/* single article */
.supportSingle__title { font-size: 26px; margin-bottom: 32px; padding-bottom: 22px; }
.supportSingle__content { font-size: 15px; line-height: 1.75; }
.supportSingle__content h2 { font-size: 21px; margin: 36px 0 14px; }
.supportSingle__content h3 { font-size: 18px; margin: 28px 0 12px; }
.supportSingle__content h4 { font-size: 16px; margin: 22px 0 10px; }
.supportSingle__content p { margin-bottom: 18px; }
.supportSingle__content blockquote { font-size: 14px; }
.supportSingle__content th,
.supportSingle__content td { font-size: 14px; padding: 8px 12px; }
.supportToc__head { font-size: 16px; padding: 14px 24px; }
.supportToc__list { padding: 18px 24px 22px; }
.supportToc__list li { margin-bottom: 10px; }
.supportToc__list a { font-size: 14px; }
.supportPostNav__label { font-size: 12px; }
.supportPostNav__title { font-size: 15px; }

/* search results extras */
.supportItem__cat { font-size: 12px; }
.supportItem__more { font-size: 14px; }
.supportEmpty h2 { font-size: 20px; }
.supportEmpty p { font-size: 14px; }
.supportChip { font-size: 14px; padding: 8px 18px; }

@media (max-width: 991px) {
    .supportCard__title { font-size: 20px; }
    .supportCard__desc { font-size: 14px; }
    .supportList__title { font-size: 20px; }
    .supportItem__title { font-size: 17px; }
    .supportItem__excerpt { font-size: 14px; }
    .supportSingle__title { font-size: 22px; }
    .supportSingle__content { font-size: 14.5px; }
    .supportSingle__content h2 { font-size: 19px; }
    .supportSingle__content h3 { font-size: 17px; }
    .supportBreadcrumb { font-size: 13px; }
}

/* Support pages: plain white header (no light-blue / transparent state) */
header.tg_main-header,
header.tg_main-header.bg-blue-light,
header.tg_main-header.fixedHeader,
header.tg_main-header.menu-show { background-color: #fff !important; border-bottom: 1px solid #f1f1f1; }