.page-catalog .theme-main{
    padding-top:0;
}

.docttus-catalog-page{
    padding:var(--theme-page-top-space) 0 96px;
    background:
        radial-gradient(circle at top left, rgba(0,209,224,.12), transparent 24%),
        linear-gradient(180deg, rgba(7,7,9,.98) 0%, rgba(10,14,24,.98) 100%);
}

[data-theme="light"] .docttus-catalog-page{
    background:linear-gradient(180deg, #ffffff 0%, #f5f6f8 100%);
}

.docttus-catalog__hero{
    max-width:920px;
    margin:0 auto 34px;
    text-align:center;
}

.docttus-catalog__hero h1{
    margin:0 0 12px;
    color:var(--text);
    font-size:clamp(1.9rem, 3.3vw, 2.8rem);
    line-height:1.12;
    letter-spacing:-.04em;
    font-weight:800;
}

.docttus-catalog__hero p{
    margin:0 auto;
    max-width:720px;
    color:var(--muted);
    font-size:.98rem;
    line-height:1.7;
}

.docttus-catalog__formats-rail{
    width:fit-content;
    max-width:100%;
    display:flex;
    align-items:center;
    justify-content:center;
    gap:0;
    flex-wrap:wrap;
    margin:22px auto 0;
    padding:10px 14px;
    border:1px solid var(--line);
    border-radius:16px;
    background:rgba(17,23,35,.76);
    box-shadow:0 12px 24px rgba(0,0,0,.14);
}

[data-theme="light"] .docttus-catalog__formats-rail{
    background:#ffffff;
    box-shadow:0 14px 26px rgba(15,23,42,.06);
}

.docttus-catalog__formats-item{
    display:inline-flex;
    align-items:center;
    gap:9px;
    padding:8px 14px;
    color:var(--text);
    font-size:.9rem;
    font-weight:700;
    line-height:1;
}

.docttus-catalog__formats-item i{
    color:var(--cyan);
    font-size:.95rem;
}

.docttus-catalog__formats-item + .docttus-catalog__formats-item{
    border-left:1px solid var(--line);
}

.docttus-catalog__layout{
    display:grid;
    grid-template-columns:240px minmax(0,1fr);
    gap:40px;
    align-items:start;
}

.docttus-catalog__sidebar-card{
    position:sticky;
    top:104px;
    padding:4px 0 0;
}

.docttus-catalog__sidebar-card h2{
    margin:0 0 16px;
    color:var(--text);
    font-size:1.05rem;
    font-weight:800;
}

.docttus-catalog__format-list{
    display:grid;
    gap:2px;
}

.docttus-catalog__format{
    width:100%;
    display:grid;
    grid-template-columns:auto 1fr auto;
    align-items:center;
    gap:12px;
    padding:14px 0;
    border:none;
    border-bottom:1px solid var(--line);
    border-radius:0;
    background:transparent;
    color:var(--text);
    cursor:pointer;
    transition:color .22s ease, transform .22s ease;
}

.docttus-catalog__format:hover,
.docttus-catalog__format.is-active{
    border-bottom-color:rgba(0,209,224,.24);
    transform:translateY(-1px);
}

.docttus-catalog__format-icon{
    width:40px;
    height:40px;
    border-radius:12px;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    background:rgba(0,209,224,.12);
    color:var(--cyan);
}

.docttus-catalog__format-label{
    text-align:left;
    font-weight:700;
}

.docttus-catalog__format-count{
    min-width:28px;
    height:28px;
    border-radius:999px;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    background:rgba(255,255,255,.05);
    color:var(--muted);
    font-size:.78rem;
    font-weight:800;
}

.docttus-catalog__main{
    display:grid;
    gap:24px;
}

.docttus-catalog__toolbar{
    display:grid;
    gap:16px;
    padding:0 0 18px;
    border-bottom:1px solid var(--line);
}

.docttus-catalog__toolbar-head{
    display:flex;
    align-items:flex-end;
    justify-content:space-between;
    gap:18px;
}

.docttus-catalog__eyebrow{
    display:inline-flex;
    margin-bottom:10px;
    color:var(--cyan);
    font-size:.78rem;
    font-weight:800;
    text-transform:uppercase;
    letter-spacing:.08em;
}

.docttus-catalog__toolbar-copy h2{
    margin:0 0 10px;
    color:var(--text);
    font-size:2.2rem;
    line-height:1.05;
    letter-spacing:-.04em;
}

.docttus-catalog__toolbar-copy p{
    margin:0;
    max-width:620px;
    color:var(--muted);
    line-height:1.7;
}

.docttus-catalog__toolbar-actions{
    display:flex;
    align-items:center;
    gap:14px;
    flex-wrap:wrap;
}

.docttus-catalog__results{
    display:grid;
    justify-items:end;
    gap:2px;
}

.docttus-catalog__results strong{
    color:var(--text);
    font-size:1.4rem;
    font-weight:900;
}

.docttus-catalog__results span{
    color:var(--muted);
    font-size:.84rem;
    font-weight:700;
    text-transform:uppercase;
    letter-spacing:.08em;
}

.docttus-catalog__filter-btn{
    gap:10px;
    min-height:44px;
    padding:10px 18px;
    border-radius:10px;
}

.docttus-catalog__filter-panel{
    display:flex;
    gap:8px;
    flex-wrap:wrap;
    align-items:center;
}

.docttus-catalog__filter-chip{
    min-height:auto;
    padding:0;
    border:none;
    background:transparent;
    color:var(--muted);
    cursor:pointer;
    font-size:.82rem;
    font-weight:700;
    transition:color .22s ease;
}

.docttus-catalog__filter-chip.is-active{
    color:var(--cyan);
}

.docttus-catalog__panel{
    display:none;
    padding:0;
}

.docttus-catalog__panel.is-active{
    display:block;
}

.docttus-catalog__grid{
    display:grid;
    grid-template-columns:repeat(3, minmax(0,1fr));
    gap:28px 24px;
}

.docttus-catalog__grid .course-card{
    min-height:100%;
}

.docttus-catalog__grid .course-card[hidden]{
    display:none !important;
}

.docttus-catalog__grid .course-img-wrapper{
    aspect-ratio:16/9;
}

.docttus-catalog__grid .course-content{
    padding:10px 20px 20px;
}

.docttus-catalog__grid .course-title{
    margin:0 0 10px;
    font-size:1.04rem;
    line-height:1.32;
    letter-spacing:-.014em;
    font-weight:700;
    display:-webkit-box;
    -webkit-box-orient:vertical;
    -webkit-line-clamp:2;
    overflow:hidden;
}

.docttus-catalog__grid .course-copy{
    margin:0 0 16px;
    color:var(--muted);
    font-size:.89rem;
    line-height:1.56;
    display:-webkit-box;
    -webkit-box-orient:vertical;
    -webkit-line-clamp:2;
    overflow:hidden;
}

.docttus-catalog__grid .catalog-clean-card{
    overflow:visible;
    border:none;
    border-radius:0;
    background:transparent;
    box-shadow:none;
    transform:none;
}

.docttus-catalog__grid .catalog-clean-card:hover{
    transform:none;
    border:none;
    box-shadow:none;
}

.docttus-catalog__grid .catalog-clean-card .course-img-wrapper{
    aspect-ratio:16/11;
    border-radius:18px;
    overflow:hidden;
}

.docttus-catalog__grid .catalog-clean-card .course-media-overlay{
    background:linear-gradient(180deg,rgba(7,7,9,.05) 0%,rgba(7,7,9,0) 45%,rgba(7,7,9,.18) 100%);
}

.docttus-catalog__grid .catalog-clean-card .course-play-btn{
    top:auto;
    left:auto;
    right:14px;
    bottom:14px;
    transform:none;
    width:44px;
    height:44px;
    background:rgba(7,7,9,.58);
    border-color:rgba(255,255,255,.2);
}

.docttus-catalog__grid .catalog-clean-card .course-price-pill{
    align-self:flex-start;
    min-width:0;
    min-height:auto;
    margin:14px 0 0;
    padding:0;
    border-radius:0;
    background:none;
    color:var(--text);
    box-shadow:none;
    font-size:.86rem;
    font-weight:800;
    letter-spacing:0;
}

.docttus-catalog__grid .catalog-clean-card[data-item-price-type="free"] .course-price-pill{
    color:var(--cyan);
}

.docttus-catalog__grid .catalog-clean-card .course-content{
    padding:10px 0 0;
}

.docttus-catalog__grid .catalog-clean-card .course-copy{
    margin-bottom:14px;
}

.docttus-catalog__grid .catalog-clean-card .course-footer{
    padding-top:0;
    border-top:none;
}

.docttus-catalog__empty{
    margin-top:14px;
    padding:18px;
    border:1px dashed rgba(0,209,224,.28);
    border-radius:18px;
    color:var(--muted);
    text-align:center;
}

.docttus-catalog__controls{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:18px;
    margin-bottom:34px;
}

.docttus-catalog__formats-rail{
    width:auto;
    max-width:none;
    margin:0;
    padding:8px 10px;
    gap:0;
}

.docttus-catalog__format-pill{
    border:none;
    background:transparent;
    display:inline-flex;
    align-items:center;
    gap:9px;
    padding:10px 14px;
    border-radius:999px;
    color:var(--muted);
    cursor:pointer;
    transition:background-color .22s ease, color .22s ease;
}

.docttus-catalog__format-pill i{
    color:var(--cyan);
    font-size:.92rem;
}

.docttus-catalog__format-pill.is-active,
.docttus-catalog__format-pill:hover{
    background:rgba(0,209,224,.10);
    color:var(--text);
}

.docttus-catalog__main{
    display:block;
}

.docttus-catalog__panel + .docttus-catalog__panel{
    margin-top:0;
}

.docttus-catalog__grid{
    grid-template-columns:repeat(4, minmax(0,1fr));
}

@media (max-width: 1200px){
    .docttus-catalog__layout{
        grid-template-columns:220px minmax(0,1fr);
    }

    .docttus-catalog__grid{
        grid-template-columns:repeat(2, minmax(0,1fr));
    }
}

@media (max-width: 960px){
    .docttus-catalog-page{
        padding:56px 0 78px;
    }

    .docttus-catalog__controls{
        flex-direction:column;
        align-items:stretch;
    }

    .docttus-catalog__formats-rail{
        width:100%;
        justify-content:flex-start;
    }

    .docttus-catalog__grid{
        grid-template-columns:repeat(2, minmax(0,1fr));
    }
}

@media (max-width: 720px){
    .docttus-catalog-page{
        padding:40px 0 68px;
    }

    .docttus-catalog__formats-rail{
        width:100%;
        justify-content:flex-start;
        border-radius:24px;
        padding:8px 10px;
    }

    .docttus-catalog__format-pill{
        width:calc(50% - 2px);
        justify-content:flex-start;
    }

    .docttus-catalog__grid{
        grid-template-columns:1fr;
    }

    .docttus-catalog__grid .course-content{
        padding:10px 18px 18px;
    }

    .docttus-catalog__grid .course-title{
        font-size:1rem;
    }

    .docttus-catalog__grid .course-copy{
        font-size:.87rem;
    }

    .docttus-catalog__filter-btn{
        width:auto;
    }
}

.docttus-catalog__controls{
    display:grid;
    gap:14px;
    margin-bottom:32px;
}

.docttus-catalog__toolbar-row{
    display:flex;
    align-items:center;
    justify-content:flex-start;
    gap:12px;
    flex-wrap:wrap;
}

.docttus-catalog__formats-rail{
    width:auto;
    max-width:100%;
    margin:0;
    padding:8px 10px;
    gap:4px;
}

.docttus-catalog__toolbar-actions{
    display:flex;
    align-items:center;
    gap:10px;
    flex-wrap:wrap;
}

.docttus-catalog__icon-btn{
    width:auto;
    height:auto;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    padding:0;
    border:none;
    background:transparent;
    color:var(--muted);
    cursor:pointer;
    font-size:1.1rem;
    line-height:1;
    transition:color .22s ease, transform .22s ease;
}

.docttus-catalog__icon-btn:hover,
.docttus-catalog__icon-btn.is-active{
    color:var(--cyan);
    transform:translateY(-1px);
}

.docttus-catalog__filter{
    position:relative;
    display:flex;
}

.docttus-catalog__filter-btn{
    min-height:auto;
}

.docttus-catalog__filter-panel{
    position:absolute;
    top:calc(100% + 10px);
    left:0;
    z-index:12;
    min-width:188px;
    padding:12px;
    border:1px solid var(--line);
    border-radius:18px;
    background:rgba(13,18,28,.96);
    box-shadow:0 18px 34px rgba(0,0,0,.24);
}

[data-theme="light"] .docttus-catalog__filter-panel{
    background:#ffffff;
    box-shadow:0 14px 28px rgba(15,23,42,.10);
}

.docttus-catalog__quick-chip{
    min-height:auto;
    padding:0;
    border:none;
    background:transparent;
    color:var(--muted);
    cursor:pointer;
    font-size:.88rem;
    font-weight:700;
    transition:color .22s ease;
}

.docttus-catalog__quick-chip:hover,
.docttus-catalog__quick-chip.is-active{
    color:var(--cyan);
}

.docttus-catalog__filter-panel{
    display:flex;
    flex-wrap:wrap;
    gap:10px 14px;
}

.docttus-catalog__search-row{
    display:flex;
    justify-content:flex-end;
}

.docttus-catalog__search-field{
    width:min(100%, 420px);
    min-height:48px;
    padding:0 16px;
    border:1px solid var(--line);
    border-radius:14px;
    background:rgba(17,23,35,.82);
    color:var(--text);
    outline:none;
    transition:border-color .22s ease, box-shadow .22s ease, background-color .22s ease;
}

[data-theme="light"] .docttus-catalog__search-field{
    background:#ffffff;
}

.docttus-catalog__search-field::placeholder{
    color:var(--muted);
}

.docttus-catalog__search-field:focus{
    border-color:rgba(0,209,224,.42);
    box-shadow:0 0 0 4px rgba(0,209,224,.10);
}

.docttus-catalog-pagination{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:18px;
    margin-top:30px;
    padding:14px 16px;
    border:1px solid rgba(0,209,224,.18);
    border-radius:18px;
    background:rgba(255,255,255,.04);
}

.docttus-catalog-pagination[hidden]{display:none!important}

[data-theme="light"] .docttus-catalog-pagination{
    background:rgba(255,255,255,.92);
    border-color:rgba(15,23,42,.08);
}

.docttus-catalog-pagination__summary{
    margin:0;
    color:var(--muted);
    font-size:.86rem;
    font-weight:700;
}

.docttus-catalog-pagination__controls{
    display:flex;
    align-items:center;
    justify-content:flex-end;
    gap:12px;
    flex-wrap:wrap;
}

.docttus-catalog-pagination__size{
    display:inline-flex;
    align-items:center;
    gap:8px;
    color:var(--muted);
    font-size:.86rem;
    font-weight:700;
}

.docttus-catalog-pagination__size select{
    min-height:36px;
    padding:0 30px 0 12px;
    border:1px solid rgba(0,209,224,.22);
    border-radius:999px;
    background:rgba(255,255,255,.06);
    color:var(--text);
    font:inherit;
    font-weight:800;
    outline:none;
}

[data-theme="light"] .docttus-catalog-pagination__size select{background:#ffffff}

.docttus-catalog-pagination__pages{
    display:inline-flex;
    align-items:center;
    gap:6px;
    flex-wrap:wrap;
}

.docttus-catalog-pagination__button{
    min-height:36px;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    padding:0 13px;
    border:1px solid rgba(0,209,224,.22);
    border-radius:999px;
    background:rgba(255,255,255,.05);
    color:var(--muted);
    font:inherit;
    font-size:.78rem;
    font-weight:800;
    cursor:pointer;
    transition:background .2s,color .2s,border-color .2s,transform .2s;
}

.docttus-catalog-pagination__button:hover:not(:disabled),
.docttus-catalog-pagination__button.is-active{
    border-color:var(--cyan);
    background:var(--cyan);
    color:#071018;
    transform:translateY(-1px);
}

.docttus-catalog-pagination__button:disabled{
    cursor:not-allowed;
    opacity:.45;
}

.docttus-catalog-pagination__button--number{
    width:36px;
    padding:0;
}

@media (max-width: 960px){
    .docttus-catalog__toolbar-row{
        gap:10px;
    }

    .docttus-catalog__search-row{
        justify-content:stretch;
    }

    .docttus-catalog__search-field{
        width:100%;
    }
}

@media (max-width: 720px){
    .docttus-catalog__toolbar-row{
        flex-direction:column;
        align-items:stretch;
    }

    .docttus-catalog__formats-rail{
        width:100%;
        justify-content:flex-start;
    }

    .docttus-catalog__toolbar-actions{
        justify-content:flex-start;
    }

    .docttus-catalog__icon-btn{
        font-size:1rem;
    }

    .docttus-catalog__quick-chip{
        min-height:auto;
    }

    .docttus-catalog__filter-panel{
        left:0;
        right:auto;
    }

    .docttus-catalog-pagination{
        align-items:stretch;
        flex-direction:column;
        text-align:center;
    }

    .docttus-catalog-pagination__controls,
    .docttus-catalog-pagination__pages{
        justify-content:center;
    }

    .docttus-catalog-pagination__button span{
        display:none;
    }
}