.page-header {
    background: var(--dark);
    border-bottom: none;
    padding: 3rem 2.5rem;
    position: relative;
    overflow: hidden;
    text-align: center;
}
.page-header::before {
    content: '';
    position: absolute; inset: 0;
    background:
        repeating-linear-gradient(
            -55deg, transparent, transparent 40px,
            rgba(255,255,255,.018) 40px,
            rgba(255,255,255,.018) 41px
        );
    pointer-events: none;
}
.page-header h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: .4rem;
    color: #fff;
    position: relative; z-index: 1;
}
.page-header h1 span { color: var(--primary); }
.page-header p { color: rgba(255,255,255,.5); font-size: .9rem; position: relative; z-index: 1; }

.list-layout {
    display: flex;
    gap: 2rem;
    max-width: 1280px;
    margin: 0 auto;
    padding: 2rem 2.5rem;
    align-items: flex-start;
}

.filter-sidebar {
    flex: 0 0 230px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
    position: sticky;
    top: 84px;
    box-shadow: var(--shadow);
}
.filter-title {
    font-weight: 800;
    font-size: .85rem;
    margin-bottom: 1rem;
    color: var(--text);
    text-transform: uppercase;
    letter-spacing: .07em;
}
.filter-group { margin-bottom: 1.5rem; }
.filter-group-label {
    font-size: .75rem;
    font-weight: 700;
    color: var(--muted);
    margin-bottom: .5rem;
    text-transform: uppercase;
    letter-spacing: .06em;
}
.filter-cat-list { list-style: none; }
.filter-cat-list li a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .42rem .6rem;
    border-radius: 50px;
    font-size: .875rem;
    color: var(--text2);
    transition: all .2s;
    font-weight: 500;
}
.filter-cat-list li a:hover,
.filter-cat-list li a.active {
    background: var(--primary-l);
    color: var(--primary);
    font-weight: 600;
}
.filter-cat-list li a .cat-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}
.filter-cat-count {
    font-size: .72rem;
    background: var(--surface);
    border: 1px solid var(--border);
    padding: .1rem .45rem;
    border-radius: 50px;
    color: var(--muted);
}

.sort-select {
    width: 100%;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 50px;
    color: var(--text);
    padding: .45rem .9rem;
    font-size: .875rem;
    cursor: pointer;
    outline: none;
    font-family: inherit;
}
.sort-select:focus { border-color: var(--primary); }

.results-area { flex: 1; min-width: 0; }
.results-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
    gap: 1rem;
    flex-wrap: wrap;
}
.results-count { color: var(--muted); font-size: .875rem; }
.results-count strong { color: var(--text); font-weight: 700; }

.cw-grid-4 {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    gap: 1.2rem;
}

.pagination {
    display: flex;
    justify-content: center;
    gap: .4rem;
    margin-top: 2.5rem;
    flex-wrap: wrap;
}
.pagination a,
.pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px; height: 38px;
    border-radius: 50px;
    font-size: .875rem;
    border: 1.5px solid var(--border);
    background: var(--card);
    color: var(--muted);
    transition: all .2s;
    font-weight: 500;
}
.pagination a:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-l); }
.pagination .active span {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}
.pagination .disabled span { opacity: .4; cursor: default; }

@media (max-width: 768px) {
    .list-layout { flex-direction: column; padding: 1rem; }
    .filter-sidebar { position: static; flex: none; width: 100%; }
    .page-header { padding: 2.5rem 1rem; }
}