.catalog-hero {
    width: var(--container);
    margin: 0 auto;
    padding: 150px 0 58px;
}

.catalog-hero h1,
.detail-copy h1 {
    max-width: 860px;
    margin: 0;
    font-size: clamp(54px, 8vw, 118px);
    line-height: .86;
    letter-spacing: -0.1em;
}

.catalog-hero p:not(.eyebrow),
.detail-copy p {
    max-width: 620px;
    color: var(--color-muted);
    font-size: 18px;
    line-height: 1.8;
}

.catalog-toolbar {
    width: var(--container);
    display: grid;
    grid-template-columns: minmax(260px, 420px) 1fr;
    gap: 18px;
    align-items: end;
    margin: 0 auto 24px;
    padding: 16px;
    border: 1px solid var(--color-line);
    border-radius: 30px;
    background: rgba(255, 255, 255, .58);
}

.search-field {
    display: grid;
    gap: 8px;
}

.search-field span {
    color: var(--color-muted);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.search-field input {
    width: 100%;
    min-height: 50px;
    border: 1px solid var(--color-line);
    border-radius: 999px;
    outline: 0;
    padding: 0 18px;
    background: var(--color-white);
}

.filter-pills {
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 8px;
}

.filter-pills button {
    min-height: 42px;
    border: 0;
    border-radius: 999px;
    padding: 0 14px;
    color: var(--color-muted);
    background: rgba(17, 17, 17, .06);
    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
    transition: background .25s var(--ease), color .25s var(--ease), transform .25s var(--ease);
}

.filter-pills button:hover,
.filter-pills button.is-active {
    color: var(--color-white);
    background: var(--color-ink);
    transform: translateY(-1px);
}

.catalog-grid {
    width: var(--container);
    margin: 0 auto;
    padding-bottom: 80px;
}

.catalog-empty {
    width: var(--container);
    margin: 30px auto 90px;
    padding: 24px;
    border-radius: 24px;
    color: var(--color-muted);
    background: rgba(255, 255, 255, .72);
    text-align: center;
}

.product-card.is-hidden {
    display: none;
}

.detail-section {
    width: var(--container);
    min-height: 100svh;
    display: grid;
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
    gap: 42px;
    align-items: center;
    margin: 0 auto;
    padding: 140px 0 80px;
}

.detail-media {
    padding: 18px;
    border-radius: 46px;
    background: rgba(255, 255, 255, .64);
    box-shadow: var(--shadow-soft);
}

.detail-media img {
    width: 100%;
    border-radius: 34px;
}

.spec-list {
    display: grid;
    gap: 10px;
    margin: 28px 0;
}

.spec-list div {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 16px;
    padding: 14px 0;
    border-bottom: 1px solid var(--color-line);
}

.spec-list dt {
    color: var(--color-muted);
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
}

.spec-list dd {
    margin: 0;
    font-weight: 800;
}

.detail-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

@media (max-width: 920px) {
    .catalog-toolbar,
    .detail-section {
        grid-template-columns: 1fr;
    }

    .filter-pills {
        justify-content: flex-start;
    }
}

@media (max-width: 560px) {
    .catalog-hero h1,
    .detail-copy h1 {
        font-size: clamp(52px, 18vw, 76px);
    }

    .catalog-toolbar {
        padding: 12px;
        border-radius: 24px;
    }

    .spec-list div {
        grid-template-columns: 1fr;
        gap: 6px;
    }
}