.catalog-page { max-width: 1120px; }
.catalog-price { font-size: clamp(2rem, 5vw, 3.4rem); font-weight: 800; line-height: 1.1; margin: 1.2rem 0 .4rem; }
.catalog-price span { display: block; font-size: 1rem; font-weight: 500; margin-top: .45rem; }
.catalog-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin: 2rem 0; }
.catalog-grid article, .catalog-workflow { border: 1px solid rgba(20, 50, 50, .18); border-radius: 1rem; padding: 1.5rem; background: #fff; }
.catalog-grid h2 { font-size: 1.2rem; margin-top: 0; }
.catalog-workflow { margin: 2rem 0; }
.catalog-workflow label { display: block; font-weight: 700; margin: 1.5rem 0 .4rem; }
.catalog-workflow input[type=file] { display: block; max-width: 100%; padding: .75rem; border: 1px solid #6d8b89; border-radius: .5rem; }
.catalog-actions, .catalog-downloads { display: flex; flex-wrap: wrap; gap: .8rem; margin: 1rem 0; }
.catalog-actions button { border-radius: .5rem; padding: .8rem 1.1rem; cursor: pointer; }
.catalog-actions button:disabled { cursor: not-allowed; opacity: .55; }
.catalog-downloads a { text-decoration: underline; }
.catalog-downloads p { flex-basis: 100%; margin: 0; }
.catalog-fine { font-size: .92rem; }
@media (max-width: 760px) { .catalog-grid { grid-template-columns: 1fr; } }