/* JMDC catálogo — vitrine de produtos com logo (products.html) e carrossel (solucoes.html).
   As logos foram desenhadas para fundo claro: a placa da logo é sempre marfim, nos dois temas
   (cores em hsl de propósito, para o tools/temas.py não inverter). */

.cat-filtros { display: flex; flex-wrap: wrap; gap: .5rem; margin: 0 0 1.75rem; }
.cat-filtro {
  display: inline-flex; align-items: center; gap: .55rem; padding: .55rem .95rem; border-radius: 999px;
  border: 1px solid var(--line-2); background: transparent; color: var(--mineral); cursor: pointer;
  font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; transition: background .25s, color .25s, border-color .25s;
}
.cat-filtro:hover { border-color: var(--copper); color: var(--ivory); }
.cat-filtro[aria-pressed="true"] { background: var(--copper); border-color: var(--copper); color: var(--coal); }
.cat-filtro__n { display: inline-grid; place-items: center; min-width: 1.4rem; height: 1.4rem; padding: 0 .3rem; border-radius: 999px;
  background: rgba(var(--r-c18a55, 193, 138, 85), .16); font-size: .68rem; }
.cat-filtro[aria-pressed="true"] .cat-filtro__n { background: rgba(var(--r-11100f, 17, 16, 15), .2); }

.cat-grade { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(16.5rem, 1fr)); gap: 1.25rem; }
.cat-item[hidden] { display: none; }
.cat-card {
  display: flex; flex-direction: column; height: 100%; border: 1px solid var(--line); border-radius: .75rem; overflow: hidden;
  background: var(--coal-2); color: var(--mineral); text-decoration: none;
  transition: transform .35s var(--ease), border-color .35s, box-shadow .35s;
}
.cat-card:hover, .cat-card:focus-visible { transform: translateY(-4px); border-color: var(--copper); box-shadow: 0 2rem 3rem -2rem rgba(var(--r-000000, 0, 0, 0), .9); }

.cat-card__logo, .cm-logo__box, .car-logo, .pd-show__logo, .pd-rel__logo {
  display: flex; align-items: center; justify-content: center; overflow: hidden; background: hsl(36 38% 95%);
  background-image: radial-gradient(120% 90% at 50% 0%, hsl(0 0% 100%) 0%, hsl(36 38% 94%) 60%, hsl(33 30% 89%) 100%);
}
.cat-card__logo { height: 9.5rem; padding: 1.1rem 1.5rem; border-bottom: 1px solid var(--line); }
.cat-card__logo img, .cm-logo__box img, .car-logo img, .pd-show__logo img, .pd-rel__logo img { display: block; max-width: 100%; max-height: 100%; min-width: 0; min-height: 0; width: auto; height: auto; object-fit: contain; }
.cat-card__logo img { transition: transform .45s var(--ease); }
.cat-card:hover .cat-card__logo img { transform: scale(1.04); }
.is-texto b { font-family: var(--f-display); font-weight: 800; font-stretch: 115%; font-size: clamp(2rem, 1.6rem + 1.4vw, 2.8rem);
  letter-spacing: -.03em; color: hsl(25 35% 22%); }
.is-texto b::first-letter { color: hsl(29 46% 45%); }

.cat-card__corpo { display: flex; flex-direction: column; gap: .5rem; padding: 1.1rem 1.25rem 1.3rem; flex: 1; }
.cat-card__topo { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: .5rem; font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; }
.cat-card__tag { color: var(--copper); }
.cat-card__status { display: inline-flex; align-items: center; gap: .35rem; color: var(--muted); white-space: nowrap; }
.cat-card__status i { width: .45rem; height: .45rem; border-radius: 50%; background: var(--muted); }
.cat-card__status.is-no-ar i, .cat-card__status.is-trial i { background: hsl(140 55% 48%); box-shadow: 0 0 .5rem hsl(140 55% 48% / .6); }
.cat-card h3 { margin: 0; color: var(--ivory); font-size: 1.25rem; }
.cat-card p { margin: 0; color: var(--muted); font-size: .92rem; flex: 1; }
.cat-card__preco { color: var(--ivory); font-size: .875rem; }
.cat-card .link-arrow { margin-top: .25rem; }

/* modal de apresentação */
.cat-modal { width: min(100% - 2rem, 44rem); }
.cm-header { display: grid; gap: .4rem; }
.cm-logo__box { height: clamp(8rem, 22vw, 11rem); padding: 1.25rem 2rem; border-radius: .6rem; border: 1px solid var(--line); margin-bottom: .6rem; }
.cm-tag { margin: 0; color: var(--copper); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; }
.cm-preco { color: var(--ivory); font-weight: 600; }
.cm-acoes { display: flex; flex-wrap: wrap; gap: .6rem; }
.cm-acoes .btn { flex: 1 1 14rem; justify-content: center; }

/* carrossel (solucoes.html) */
.car { position: relative; }
.car__trilho {
  display: grid; grid-auto-flow: column; grid-auto-columns: minmax(15.5rem, 19rem); gap: 1.1rem;
  overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; padding: .25rem .25rem 1.25rem;
  scrollbar-width: thin; scrollbar-color: var(--copper) transparent; overscroll-behavior-x: contain;
}
.car__trilho::-webkit-scrollbar { height: 6px; }
.car__trilho::-webkit-scrollbar-thumb { background: var(--copper); border-radius: 3px; }
.car__item { scroll-snap-align: start; }
.car__card { display: flex; flex-direction: column; height: 100%; border: 1px solid var(--line); border-radius: .75rem; overflow: hidden;
  background: var(--coal-2); color: var(--mineral); text-decoration: none; transition: border-color .3s, transform .35s var(--ease); }
.car__card:hover, .car__card:focus-visible { border-color: var(--copper); transform: translateY(-3px); }
.car-logo { height: 9rem; padding: 1rem 1.4rem; border-bottom: 1px solid var(--line); }
.car__corpo { display: grid; gap: .35rem; padding: 1rem 1.1rem 1.15rem; }
.car__corpo b { color: var(--ivory); font-size: 1.08rem; }
.car__corpo span { color: var(--muted); font-size: .88rem; line-height: 1.5; }
.car__nav { display: flex; gap: .5rem; justify-content: flex-end; margin-top: .25rem; }
.car__btn { display: inline-grid; place-items: center; width: 2.75rem; height: 2.75rem; border-radius: 999px; border: 1px solid var(--line-2);
  background: transparent; color: var(--copper); cursor: pointer; transition: background .25s, color .25s; }
.car__btn:hover { background: var(--copper); color: var(--coal); }
.car__btn--prev .ico { transform: rotate(180deg); }
.car__rodape { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }

@media (max-width: 560px) {
  .cat-grade { grid-template-columns: 1fr; }
  .cat-filtros { flex-wrap: nowrap; overflow-x: auto; margin-inline: calc(var(--gutter) * -1); padding: 0 var(--gutter) .4rem; scrollbar-width: none; }
  .cat-filtro { flex: none; }
  .car__trilho { grid-auto-columns: 82%; }
}
@media (prefers-reduced-motion: reduce) {
  .cat-card, .cat-card__logo img, .car__card, .car__trilho { transition: none; scroll-behavior: auto; }
}

/* network.html: NMS e painel de produtos (logo sobre placa marfim) */
.uplink__logo { width: 3rem; height: 3rem; flex: none; padding: .3rem; border-radius: .6rem; object-fit: contain;
  background: hsl(36 38% 95%); box-shadow: 0 0 0 1px hsl(29 46% 55% / .35); }
.ports--produtos { grid-template-columns: repeat(auto-fill, minmax(min(100%, 15.5rem), 1fr)); }
.port .port__jack--logo, .port:hover .port__jack--logo { background: radial-gradient(120% 90% at 50% 0%, hsl(0 0% 100%), hsl(36 30% 88%)); }
.port__jack--logo::before { opacity: .55; }
.port .port__jack--logo img { width: 2rem; height: 2rem; margin-top: .3rem; opacity: 1; object-fit: contain; }
.port .port__jack--logo .port__mono { margin-top: .3rem; font: 800 .95rem/1 var(--f-display); font-stretch: 115%; letter-spacing: -.02em; color: hsl(25 35% 22%); }