/* Padrão interno - Digital System */

.internal-hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background-color: var(--navy-darker);
  background-image:
    linear-gradient(95deg, rgba(7,7,7,.92), rgba(7,7,7,.70) 52%, rgba(7,7,7,.42)),
    url("../images/banner para pagina de produtos nova.png");
  background-size: cover;
  background-position: center;
}
.internal-hero__inner {
  padding-top: 94px;
  padding-bottom: 92px;
}
.internal-hero h1 {
  max-width: 880px;
  margin: 0 0 18px;
  color: #fff;
  font-size: clamp(34px, 4vw, 58px);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: 0;
}
.internal-hero p {
  max-width: 720px;
  margin: 0;
  color: rgba(255,255,255,.80);
  font-size: 16px;
  line-height: 1.7;
}

.catalog-section,
.product-content-section,
.related-section {
  padding: 86px 0;
  background: var(--bg-soft);
}
.catalog-layout,
.product-content-grid {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 34px;
  align-items: start;
}
.catalog-aside {
  position: sticky;
  top: 108px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.catalog-aside__block h2 {
  margin: 0 0 14px;
  color: var(--red);
  font-size: 20px;
  line-height: 1;
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: 0;
}

/* Drawer head (mobile only) */
.catalog-aside__drawer-head {
  display: none;
}

/* Árvore com dropdowns */
.catalog-tree {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.catalog-tree > li {
  border-bottom: 1px solid var(--rule);
}
.catalog-tree > li:last-child { border-bottom: 0; }

/* Linha do nível 1: link + botão chevron */
.tree-row {
  display: flex;
  align-items: stretch;
  min-height: 48px;
}
.tree-link {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  padding: 12px 14px;
  color: var(--navy);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .1px;
  transition: color .2s ease, background .2s ease;
}
.tree-link:hover {
  color: var(--red);
  background: var(--bg-soft);
}

/* Botão chevron (só em itens com sub) */
.tree-toggle {
  flex: 0 0 44px;
  display: grid;
  place-items: center;
  background: transparent;
  border: 0;
  border-left: 1px solid var(--rule);
  cursor: pointer;
  color: var(--muted);
  transition: color .2s ease, background .2s ease;
}
.tree-toggle:hover {
  color: var(--red);
  background: var(--bg-soft);
}
.tree-chevron {
  width: 8px;
  height: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  margin-top: -3px;
  transition: transform .3s ease;
}

/* Estado ativo (categoria/sub atual) */
.catalog-tree > li.is-active > .tree-row > .tree-link,
.catalog-tree > li.is-active > .tree-row > .tree-toggle {
  color: var(--red);
  background: var(--bg-soft);
}

/* Sub-lista colapsável */
.tree-sub {
  list-style: none;
  margin: 0;
  padding: 0;
  background: #fafafa;
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease, border-top-color .25s ease;
  border-top: 1px solid transparent;
}
.catalog-tree > li.is-open > .tree-sub {
  max-height: 600px;
  border-top-color: var(--rule);
}
.tree-sub li.is-open > .tree-sub {
  max-height: 500px;
  border-top-color: #f0f0f0;
}
.catalog-tree > li.is-open > .tree-row > .tree-toggle .tree-chevron {
  transform: rotate(-135deg);
  margin-top: 3px;
}
.catalog-tree li.is-open > .tree-row > .tree-toggle {
  color: var(--red);
}
.tree-sub li {
  border-bottom: 1px solid #f0f0f0;
}
.tree-sub li:last-child { border-bottom: 0; }
.tree-sub a {
  display: flex;
  align-items: center;
  min-height: 40px;
  padding: 10px 18px 10px 30px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 500;
  transition: color .2s ease, background .2s ease;
}
.tree-sub a::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--red);
  opacity: .4;
  margin-right: 10px;
  flex: 0 0 5px;
  transition: opacity .2s ease;
}
.tree-sub a:hover {
  color: var(--red);
  background: #fff;
}
.tree-sub a:hover::before { opacity: 1; }
.tree-sub li.is-active > a {
  color: var(--red);
  background: #fff;
  font-weight: 600;
}
.tree-sub li.is-active > a::before { opacity: 1; }
.tree-sub .tree-row {
  min-height: 40px;
}
.tree-sub .tree-row .tree-link {
  min-height: 40px;
  padding: 10px 18px 10px 30px;
  font-size: 13px;
}
.tree-sub .tree-toggle {
  flex-basis: 38px;
}
.tree-sub--third a {
  padding-left: 48px;
}

.tree-empty {
  padding: 16px;
  color: var(--muted);
  font-size: 13px;
}

/* Botão trigger e backdrop (mobile only) */
.catalog-aside-trigger {
  display: none;
}
.catalog-aside-backdrop {
  display: none;
}

.catalog-content {
  min-width: 0;
}
.catalog-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 22px;
  margin-bottom: 28px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--rule);
}
.catalog-kicker {
  display: inline-flex;
  color: var(--red);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.catalog-toolbar h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(26px, 2.5vw, 38px);
  line-height: 1.15;
  font-weight: 800;
}
.catalog-count {
  flex: 0 0 auto;
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 12px;
  border: 1px solid var(--rule);
  border-radius: var(--r-sm);
  background: #fff;
}
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}
.catalog-card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 10px;
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.catalog-card:hover {
  transform: translateY(-3px);
  border-color: transparent;
  box-shadow: 0 22px 44px -24px rgba(17,17,17,.20);
}
.catalog-card__image {
  display: block;
  aspect-ratio: 4 / 3;
  height: auto;
  overflow: hidden;
  background: var(--bg-soft);
}
.catalog-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform .8s ease;
}
.catalog-card:hover .catalog-card__image img {
  transform: scale(1.04);
}
.catalog-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 12px;
  padding: 22px;
}
.catalog-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-height: 24px;
}
.catalog-card__meta span {
  color: var(--red);
  background: rgba(226,27,27,.08);
  border-radius: 999px;
  padding: 4px 9px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.catalog-card h3 {
  margin: 0;
  color: var(--navy);
  font-size: 18px;
  line-height: 1.25;
  font-weight: 700;
}
.catalog-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}
.catalog-card__link {
  margin-top: auto;
  color: var(--red);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.catalog-empty {
  grid-column: 1 / -1;
  padding: 42px;
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 10px;
}
.catalog-empty h3 {
  margin: 0 0 8px;
  color: var(--navy);
}
.catalog-empty p {
  margin: 0;
  color: var(--muted);
}

.product-detail-hero {
  padding: 78px 0;
  background:
    linear-gradient(180deg, #fff, var(--bg-soft));
}
.product-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  gap: 58px;
  align-items: center;
}
.product-main-image {
  position: relative;
  margin: 0;
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 24px 60px -36px rgba(17,17,17,.30);
}
.product-main-image__link {
  display: block;
  position: relative;
  cursor: zoom-in;
  outline: none;
}
.product-main-image__link:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 2px;
}
.product-main-image img {
  width: 100%;
  aspect-ratio: 4 / 3;
  display: block;
  object-fit: cover;
  transition: opacity .25s ease, transform .6s ease;
}
.product-main-image__link:hover img {
  transform: scale(1.02);
}
.product-main-image__link.is-swapping img {
  opacity: 0;
}
.product-main-image__zoom {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(17,17,17,.78);
  color: #fff;
  border-radius: 999px;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity .25s ease, transform .25s ease;
  pointer-events: none;
}
.product-main-image__link:hover .product-main-image__zoom,
.product-main-image__link:focus-visible .product-main-image__zoom {
  opacity: 1;
  transform: translateY(0);
}
.product-main-image__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,.95);
  color: var(--navy);
  border: 1px solid var(--rule);
  border-radius: 999px;
  cursor: pointer;
  box-shadow: 0 8px 24px -10px rgba(17,17,17,.22);
  transition: background .2s ease, color .2s ease, transform .2s ease;
  z-index: 2;
}
.product-main-image__arrow:hover {
  background: var(--red);
  color: #fff;
  border-color: var(--red);
  transform: translateY(-50%) scale(1.05);
}
.product-main-image__arrow--prev { left: 14px; }
.product-main-image__arrow--next { right: 14px; }

.product-thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 14px;
}
.product-thumb {
  margin: 0;
  padding: 0;
  border: 1px solid var(--rule);
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
  cursor: pointer;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
  position: relative;
}
.product-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 8px;
  border: 2px solid transparent;
  transition: border-color .2s ease;
  pointer-events: none;
}
.product-thumb:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px -16px rgba(17,17,17,.30);
}
.product-thumb.is-active::after {
  border-color: var(--red);
}
.product-thumb.is-active {
  border-color: transparent;
}
.product-thumb img {
  width: 100%;
  aspect-ratio: 1;
  display: block;
  object-fit: cover;
}
.product-thumb--video {
  text-decoration: none;
  color: inherit;
  display: block;
}
.product-thumb--video img {
  filter: brightness(.78);
  transition: filter .2s ease;
}
.product-thumb--video:hover img {
  filter: brightness(.65);
}
.product-thumb__play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.product-thumb__play svg {
  width: 36px;
  height: 36px;
  padding: 8px;
  background: rgba(0,0,0,.65);
  border-radius: 50%;
  color: #fff;
  box-shadow: 0 6px 18px -6px rgba(0,0,0,.6);
  transition: background .2s ease, transform .2s ease;
}
.product-thumb--video:hover .product-thumb__play svg {
  background: var(--red);
  transform: scale(1.08);
}
.product-category {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--red);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
}

/* Botão voltar — acima da imagem do produto */
.product-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  padding: 9px 18px 9px 14px;
  color: var(--navy);
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  box-shadow: 0 4px 12px -8px rgba(0,0,0,.18);
  transition: color .2s ease, background .2s ease, border-color .2s ease, transform .15s ease, box-shadow .2s ease;
  align-self: flex-start;
  width: fit-content;
}
.product-back__arrow {
  flex: 0 0 14px;
  transition: transform .25s ease;
}
.product-back:hover {
  color: #fff;
  background: var(--red);
  border-color: var(--red);
  box-shadow: 0 10px 22px -10px rgba(229,57,53,.6);
}
.product-back:hover .product-back__arrow {
  transform: translateX(-3px);
}
.product-back:active {
  transform: translateY(1px);
}
.product-summary h1 {
  margin: 0 0 18px;
  color: var(--navy);
  font-size: clamp(34px, 4vw, 58px);
  line-height: 1.08;
  font-weight: 850;
}
.product-lede,
.product-resume {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
}
.product-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 28px 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.product-facts div {
  padding: 18px 16px;
  border-right: 1px solid var(--rule);
}
.product-facts div:last-child {
  border-right: 0;
}
.product-facts dt {
  color: var(--muted-2);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.product-facts dd {
  margin: 5px 0 0;
  color: var(--navy);
  font-size: 15px;
  font-weight: 700;
}
.product-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.product-content-grid {
  grid-template-columns: minmax(0, 1fr) 330px;
}
.product-rich {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.product-panel,
.product-help {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 32px;
}
.product-panel h2 {
  margin: 0 0 18px;
  color: var(--navy);
  font-size: 28px;
  line-height: 1.2;
}
.product-panel .html-text {
  color: var(--muted);
}
.product-panel .html-text p,
.product-panel .html-text li {
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.75;
}
.product-panel .html-text ul,
.product-panel .html-text ol {
  padding-left: 20px;
  margin: 12px 0;
}
.product-panel .html-text li {
  list-style: disc;
}

/* Product tabs */
.product-tabs {
  padding: 0;
  overflow: hidden;
}
.product-tabs__nav {
  display: flex;
  flex-wrap: nowrap;
  gap: 0;
  border-bottom: 1px solid var(--rule);
  background: var(--bg-soft, #f7f7f8);
}
.product-tab {
  position: relative;
  appearance: none;
  background: transparent;
  border: 0;
  border-bottom: 3px solid transparent;
  padding: 18px 26px;
  font-family: inherit;
  font-weight: 700;
  font-size: 15px;
  color: var(--muted);
  cursor: pointer;
  letter-spacing: 0;
  text-align: center;
  white-space: nowrap;
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}
.product-tab:hover {
  color: var(--navy);
  background: rgba(0,0,0,0.02);
}
.product-tab.is-active {
  color: var(--red);
  border-bottom-color: var(--red);
  background: #fff;
}
.product-tabs__panel {
  padding: 32px;
}
.product-tabs__panel[hidden] {
  display: none;
}
.product-tabs__panel .html-text {
  color: var(--muted);
}
.product-tabs__panel .html-text p,
.product-tabs__panel .html-text li {
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.75;
}
.product-tabs__panel .html-text ul,
.product-tabs__panel .html-text ol {
  padding-left: 20px;
  margin: 12px 0;
}
.product-tabs__panel .html-text li {
  list-style: disc;
}

/* ===== Tabela de especificações ===== */
.product-tabs__panel .html-text table {
  width: 100% !important;
  margin: 8px 0 4px;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid var(--rule);
  border-radius: 10px;
  overflow: hidden;
  font-size: 14.5px;
  background: #fff;
}
.product-tabs__panel .html-text table caption,
.product-tabs__panel .html-text table thead {
  display: none;
}
.product-tabs__panel .html-text table tr {
  background: #fff;
  transition: background .15s ease;
}
.product-tabs__panel .html-text table tbody tr:nth-child(even) {
  background: var(--bg-soft, #f7f7f8);
}
.product-tabs__panel .html-text table tr:hover {
  background: rgba(226,27,27,.04);
}
.product-tabs__panel .html-text table td,
.product-tabs__panel .html-text table th {
  padding: 14px 18px;
  border: 0;
  vertical-align: middle;
  text-align: left !important;
  line-height: 1.55;
}
.product-tabs__panel .html-text table td:first-child,
.product-tabs__panel .html-text table th:first-child {
  width: 38%;
  min-width: 160px;
  color: var(--navy);
  font-weight: 700;
  letter-spacing: .1px;
  border-right: 1px solid var(--rule);
}
.product-tabs__panel .html-text table td:not(:first-child) {
  color: var(--muted);
}

@media (max-width: 768px) {
  .product-tabs__nav {
    background: var(--bg-soft, #f7f7f8);
  }
  .product-tab {
    flex: 1 1 0;
    padding: 14px 8px;
    font-size: 14px;
  }
  .product-tabs__panel {
    padding: 22px 18px;
  }

  /* ===== Tabela vira cards stack no mobile ===== */
  .product-tabs__panel .html-text table,
  .product-tabs__panel .html-text table tbody,
  .product-tabs__panel .html-text table tr,
  .product-tabs__panel .html-text table td {
    display: block;
    width: 100% !important;
  }
  .product-tabs__panel .html-text table {
    border: 0;
    border-radius: 0;
    background: transparent;
    overflow: visible;
  }
  .product-tabs__panel .html-text table tr {
    background: #fff !important;
    border: 1px solid var(--rule);
    border-radius: 10px;
    margin-bottom: 10px;
    padding: 10px 14px 12px;
  }
  .product-tabs__panel .html-text table tr:hover { background: #fff !important; }
  .product-tabs__panel .html-text table td {
    padding: 6px 0;
    border: 0 !important;
    min-width: 0 !important;
  }
  .product-tabs__panel .html-text table td:first-child {
    width: auto !important;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--muted);
    border-bottom: 1px dashed var(--rule) !important;
    padding-bottom: 8px;
    margin-bottom: 4px;
  }
  .product-tabs__panel .html-text table td:not(:first-child) {
    font-size: 15.5px;
    font-weight: 600;
    color: var(--navy);
    padding-top: 8px;
  }
}

.product-side {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.product-help {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}
.product-help span {
  color: var(--red-bright);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.product-help h3 {
  color: #fff;
  margin: 10px 0;
  font-size: 22px;
  line-height: 1.2;
}
.product-help p {
  color: rgba(255,255,255,.72);
  font-size: 14px;
  line-height: 1.65;
  margin: 0 0 20px 0;
}
.product-help .btn {
  width: 100%;
  justify-content: center;
  background: var(--red);
  border-color: var(--red);
}
.related-section {
  background: #fff;
}
.catalog-grid--related {
  grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 1100px) {
  .catalog-layout,
  .product-content-grid,
  .product-detail-grid {
    grid-template-columns: 1fr;
  }
  .catalog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  /* Mobile: aside vira drawer lateral oculto */
  .catalog-aside {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: min(340px, 86vw);
    max-width: 100%;
    background: #fff;
    z-index: 1000;
    padding: 0 18px 24px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    transform: translateX(-100%);
    transition: transform .38s cubic-bezier(.22,.7,.25,1), box-shadow .3s ease;
    box-shadow: 12px 0 30px -16px rgba(0,0,0,0);
    gap: 18px;
  }
  body.catalog-aside-open .catalog-aside {
    transform: translateX(0);
    box-shadow: 12px 0 30px -8px rgba(0,0,0,.25);
  }
  body.catalog-aside-open { overflow: hidden; }

  .catalog-aside__drawer-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0 14px;
    margin: 0 0 6px;
    border-bottom: 1px solid var(--rule);
    position: sticky;
    top: 0;
    background: #fff;
    z-index: 2;
  }
  .catalog-aside__drawer-head h2 {
    margin: 0;
    font-size: 16px;
    font-weight: 800;
    color: var(--navy);
    text-transform: uppercase;
    letter-spacing: .12em;
  }
  .catalog-aside__close {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--rule);
    background: #fff;
    display: grid;
    place-items: center;
    color: var(--navy);
    cursor: pointer;
    transition: background .2s ease, color .2s ease, border-color .2s ease;
  }
  .catalog-aside__close:hover {
    background: var(--navy);
    color: #fff;
    border-color: var(--navy);
  }
  .catalog-aside__close svg { width: 16px; height: 16px; }

  /* Botão trigger flutuante / inline */
  .catalog-aside-trigger {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--navy);
    color: #fff;
    border: 0;
    padding: 11px 16px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    margin: 0 0 18px;
    box-shadow: 0 8px 20px -8px rgba(0,0,0,.25);
    transition: background .2s ease, transform .15s ease;
  }
  .catalog-aside-trigger:hover { background: var(--red); }
  .catalog-aside-trigger:active { transform: scale(.97); }

  /* Backdrop */
  .catalog-aside-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(15,17,22,0);
    backdrop-filter: blur(0);
    -webkit-backdrop-filter: blur(0);
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s ease, background .3s ease, backdrop-filter .3s ease;
  }
  body.catalog-aside-open .catalog-aside-backdrop {
    opacity: 1;
    pointer-events: auto;
    background: rgba(15,17,22,.55);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
  }

  /* Esconde aside auxiliar no detail mobile (já visível via drawer) */
  .product-side .catalog-aside {
    /* mantém — já controlado pelo drawer */
  }
}

@media (max-width: 820px) {
  .internal-hero__inner,
  .product-detail-hero,
  .catalog-section,
  .product-content-section,
  .related-section {
    padding-top: 56px;
    padding-bottom: 56px;
  }
  .internal-hero h1,
  .product-summary h1 {
    font-size: clamp(28px, 8vw, 38px);
  }
  .catalog-toolbar {
    align-items: flex-start;
    flex-direction: column;
  }
  .catalog-grid,
  .catalog-grid--related {
    grid-template-columns: 1fr;
  }
  .catalog-card__image {
    height: auto;
  }
  .product-facts {
    grid-template-columns: 1fr;
  }
  .product-facts div {
    border-right: 0;
    border-bottom: 1px solid var(--rule);
  }
  .product-facts div:last-child {
    border-bottom: 0;
  }
  .product-panel,
  .product-help {
    padding: 24px;
  }
}