* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--catalog-bg);
    color: var(--catalog-ink);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
    color: inherit;
}

.catalog-shell {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.catalog-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: color-mix(in srgb, var(--catalog-bg) 94%, white 6%);
    border-bottom: 1px solid color-mix(in srgb, var(--catalog-ink) 14%, transparent);
    backdrop-filter: blur(12px);
}

.catalog-header-inner {
    min-height: 68px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.catalog-brand {
    font-weight: 800;
    text-decoration: none;
}

.catalog-back,
.catalog-filter-foot a,
.catalog-pagination a,
.catalog-pagination span {
    text-decoration: none;
    border-radius: 999px;
    padding: 10px 14px;
    background: color-mix(in srgb, var(--catalog-soft) 70%, white 30%);
}

.catalog-main {
    padding: 42px 0 64px;
}

.catalog-title > span {
    color: var(--catalog-accent);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .08em;
    font-size: 12px;
}

.catalog-title h1 {
    margin: 8px 0 10px;
    font-size: clamp(36px, 6vw, 68px);
    line-height: .98;
}

.catalog-title p {
    max-width: 720px;
    margin: 0 0 28px;
    opacity: .72;
}

.catalog-download {
    display: inline-flex;
    margin: 0 0 28px;
    padding: 11px 16px;
    border: 1px solid var(--catalog-accent);
    border-radius: 999px;
    color: var(--catalog-accent);
    font-weight: 800;
    text-decoration: none;
}

.catalog-filters {
    display: grid;
    grid-template-columns: minmax(220px, 1.6fr) repeat(4, minmax(130px, 1fr));
    gap: 12px;
    padding: 18px;
    background: white;
    border: 1px solid color-mix(in srgb, var(--catalog-ink) 13%, transparent);
    border-radius: 20px;
    box-shadow: 0 14px 40px rgba(18, 35, 52, .07);
    margin-bottom: 26px;
}

.catalog-filters label {
    display: grid;
    gap: 6px;
    font-size: 13px;
    font-weight: 700;
}

.catalog-filters input,
.catalog-filters select {
    width: 100%;
    min-height: 44px;
    border: 1px solid color-mix(in srgb, var(--catalog-ink) 18%, transparent);
    border-radius: 12px;
    background: white;
    color: var(--catalog-ink);
    padding: 0 12px;
    font: inherit;
}

.catalog-filter-foot {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.catalog-filter-foot small {
    opacity: .62;
}

.catalog-filter-foot span {
    margin-left: auto;
    opacity: .62;
    white-space: nowrap;
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.catalog-card {
    overflow: hidden;
    background: white;
    border: 1px solid color-mix(in srgb, var(--catalog-ink) 13%, transparent);
    border-radius: 20px;
    text-decoration: none;
    transition: transform .18s ease, box-shadow .18s ease;
}

.catalog-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 42px rgba(18, 35, 52, .11);
}

.catalog-card-media {
    aspect-ratio: 4 / 3;
    display: grid;
    place-items: center;
    background: color-mix(in srgb, var(--catalog-soft) 78%, white 22%);
    overflow: hidden;
}

.catalog-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.catalog-card-media span {
    font-weight: 800;
    opacity: .55;
}

.catalog-card-copy {
    padding: 16px;
}

.catalog-card-copy small {
    opacity: .62;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.catalog-card-copy h2 {
    margin: 5px 0 4px;
    font-size: 21px;
}

.catalog-card-copy p {
    margin: 0;
    opacity: .65;
}

.catalog-status,
.catalog-price {
    display: inline-block;
    margin-top: 12px;
}

.catalog-status {
    color: var(--catalog-accent);
    margin-right: 8px;
}

.catalog-price {
    float: right;
}

.catalog-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 70px 20px;
    background: white;
    border-radius: 20px;
    border: 1px solid color-mix(in srgb, var(--catalog-ink) 13%, transparent);
}

.catalog-empty a {
    color: var(--catalog-accent);
    font-weight: 800;
}

.catalog-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 30px;
}

.catalog-pagination a {
    background: var(--catalog-accent);
    color: white;
    font-weight: 800;
}

.catalog-pagination .is-disabled {
    opacity: .45;
}

@media (max-width: 980px) {
    .catalog-filters {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .catalog-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 700px) {
    .catalog-main {
        padding-top: 28px;
    }

    .catalog-filters {
        grid-template-columns: 1fr;
    }

    .catalog-filter-foot {
        align-items: flex-start;
        flex-wrap: wrap;
    }

    .catalog-filter-foot span {
        margin-left: 0;
        width: 100%;
    }

    .catalog-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
    }

    .catalog-card-copy h2 {
        font-size: 18px;
    }
}

@media (max-width: 430px) {
    .catalog-shell {
        width: min(100% - 20px, 1180px);
    }

    .catalog-grid {
        grid-template-columns: 1fr;
    }
}