@media (max-width: 1024px) {
    .bike-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

    .catalog-sidebar {
        order: 1;
    }

    .catalog-main {
        order: 2;
    }
}

@media (max-width: 640px) {
    .catalog-page {
        padding: 24px 0 40px;
    }

    .catalog-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

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

    .catalog-card {
        padding: 16px;
        border-radius: 14px;
    }

    .catalog-hero {
        padding: 24px 0 12px;
    }

    .catalog-hero h1 {
        font-size: 1.75rem;
        line-height: 1.2;
        margin-bottom: 8px;
    }

    .catalog-hero p {
        font-size: 0.98rem;
        margin-bottom: 0;
    }

    .catalog-layout {
        gap: 16px;
    }

    .catalog-sidebar .catalog-card,
    .catalog-main .catalog-card {
        padding: 14px;
    }

    .bike-card__content {
        padding: 14px;
    }

    .bike-card__title {
        font-size: 1rem;
    }

    .bike-card__intro {
        font-size: 0.92rem;
    }

    .bike-card__price span {
        font-size: 1rem;
    }

    .form-row input,
    .form-row select,
    .form-row textarea,
    .button {
        min-height: 44px;
    }
}