/* Padrão visual compartilhado pelas páginas internas, sem alterar a Home. */
.internal-page {
  font-family: "Segoe UI", "Avenir Next", Arial, Helvetica, sans-serif;
}

.internal-page h1,
.internal-page h2,
.internal-page h3 {
  font-family: "Avenir Next", "Segoe UI", Arial, Helvetica, sans-serif;
}

.internal-page .site-header {
  box-shadow: 0 4px 18px rgba(23, 32, 51, 0.04);
}

.internal-page .header-inner {
  min-height: 82px;
}

.internal-page .brand__logo {
  width: 72px;
  height: 56px;
}

.internal-page .brand__name {
  font-size: 1.3rem;
}

.internal-page .site-nav__list {
  gap: 0.25rem;
}

.internal-page .site-nav__list > li {
  position: relative;
}

.internal-page .site-nav__list > li > a,
.internal-page .products-menu > summary {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  gap: 0.35rem;
  padding: 0.65rem 0.78rem;
  border-radius: 999px;
  color: var(--color-ink);
  font-size: 0.9rem;
  font-weight: 800;
  cursor: pointer;
  list-style: none;
}

.internal-page .products-menu > summary::-webkit-details-marker {
  display: none;
}

.internal-page .products-menu > summary::after {
  content: "⌄";
  color: var(--color-primary);
  font-size: 1rem;
  line-height: 1;
}

.internal-page .site-nav__list > li > a:hover,
.internal-page .products-menu > summary:hover,
.internal-page .products-menu[open] > summary {
  color: var(--color-primary);
  background: #eef0ff;
}

.internal-page .products-menu__panel {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  z-index: 25;
  display: grid;
  min-width: 245px;
  gap: 0.2rem;
  padding: 0.6rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: #fff;
  box-shadow: var(--shadow-md);
}

.internal-page .products-menu__panel a {
  display: block;
  padding: 0.7rem 0.8rem;
  border-radius: 0.65rem;
  color: var(--color-ink);
  font-size: 0.88rem;
  font-weight: 700;
}

.internal-page .products-menu__panel a:hover {
  color: var(--color-primary);
  background: #f5f6ff;
}

.internal-page .nav-contact {
  min-height: 42px;
  margin-left: 0.3rem;
  padding: 0.65rem 1rem;
  border-radius: 999px;
  color: #fff !important;
  background: var(--color-primary) !important;
}

.internal-page .nav-contact:hover {
  background: var(--color-primary-dark) !important;
}

.internal-page .page-hero {
  padding: clamp(2rem, 3.5vw, 3rem) 0 clamp(1.5rem, 2.5vw, 2rem);
}

.internal-page .page-hero h1 {
  max-width: 760px;
  margin-bottom: 0.85rem;
  font-size: clamp(2.1rem, 4vw, 3.45rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
  overflow-wrap: anywhere;
}

.internal-page .page-hero .breadcrumb {
  margin-bottom: 1rem;
}

.internal-page .page-hero p {
  max-width: 760px;
  font-size: 1.08rem;
  line-height: 1.65;
}

.internal-page .page-hero + .section[data-catalog] {
  padding-top: clamp(1.25rem, 1.5vw, 1.5rem);
}

.internal-page .catalog-toolbar {
  align-items: center;
  margin-bottom: 1.25rem;
}

.catalog-toolbar__controls {
  display: flex;
  min-width: 0;
  flex: 1;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.internal-page .search-field,
.catalog-filter {
  display: flex;
  min-height: 52px;
  align-items: center;
  gap: 0.6rem;
  padding: 0 1rem;
  border: 1px solid var(--color-line);
  border-radius: 0.8rem;
  color: var(--color-ink);
  background: #fff;
  box-shadow: 0 2px 10px rgba(23, 32, 51, 0.03);
}

.internal-page .search-field {
  width: min(100%, 460px);
}

.search-field__icon {
  flex: 0 0 auto;
  color: var(--color-primary);
  font-size: 1.15rem;
  line-height: 1;
}

.internal-page .search-field:focus-within,
.catalog-filter:focus-within {
  border-color: var(--color-primary);
  outline: 3px solid rgba(63, 72, 204, 0.12);
}

.internal-page .search-field input,
.catalog-filter select {
  width: 100%;
  min-width: 0;
  padding: 0.8rem 0;
  border: 0;
  outline: 0;
  color: inherit;
  background: transparent;
  font: inherit;
}

.catalog-filter {
  width: min(100%, 250px);
}

.catalog-filter select {
  cursor: pointer;
}

.result-count {
  flex: 0 0 auto;
  color: var(--color-muted);
  font-size: 0.95rem;
  font-weight: 700;
  white-space: nowrap;
}

.internal-page .product-grid {
  gap: 1rem;
}

.internal-page .product-card {
  border-color: var(--color-line);
  box-shadow: 0 4px 14px rgba(23, 32, 51, 0.035);
}

.internal-page .product-card__media {
  min-height: 0;
  height: auto;
  aspect-ratio: 5 / 4;
  padding: 0.85rem;
  background: #f8fafc;
}

.internal-page .product-card__media img {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: contain;
}

.internal-page .product-card__body {
  min-height: 154px;
  padding: 1rem;
}

.internal-page .product-card__title {
  overflow-wrap: anywhere;
  line-height: 1.35;
}

.internal-page .product-card__button {
  min-height: 44px;
}

.internal-page .pagination {
  margin-top: 2rem;
}

.internal-page .pagination button,
.internal-page .pagination a {
  display: inline-flex;
  min-width: 40px;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  padding: 0.4rem 0.7rem;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  color: var(--color-ink);
  background: #fff;
  font: inherit;
  font-weight: 700;
}

.internal-page .pagination button:hover,
.internal-page .pagination button[aria-current="page"] {
  border-color: var(--color-primary);
  color: #fff;
  background: var(--color-primary);
}

.pagination__ellipsis {
  display: inline-flex;
  min-width: 1.25rem;
  align-items: center;
  justify-content: center;
  color: var(--color-muted);
}

.product-page-shell {
  padding: clamp(1.5rem, 3vw, 2.5rem) 0 3.5rem;
}

.product-page-shell > .container > [data-product-view] > .breadcrumb {
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
}

.internal-page .product-layout {
  gap: clamp(1.5rem, 4vw, 3rem);
}

.internal-page .gallery-main {
  min-height: 400px;
  border-color: var(--color-line);
  background: #f8fafc;
}

.internal-page .gallery-main img {
  width: 100%;
  height: min(42vw, 460px);
  min-height: 280px;
}

.internal-page .gallery-thumb {
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.internal-page .product-info {
  padding-top: 0.4rem;
}

.internal-page .product-info h1 {
  margin-bottom: 1.25rem;
  font-size: clamp(2.1rem, 4vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
  overflow-wrap: anywhere;
}

.product-info__category {
  display: inline-flex;
  margin-bottom: 1rem;
  color: var(--color-primary);
  font-size: 0.9rem;
  font-weight: 800;
}

.product-description-block,
.product-specs {
  margin-top: 1.5rem;
}

.product-description-block h2,
.product-specs h2 {
  margin-bottom: 0.8rem;
  font-size: 1.2rem;
}

.product-description {
  margin: 0;
  padding: 1.1rem 0;
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
  color: var(--color-muted);
  line-height: 1.7;
}

.product-specs__grid {
  display: grid;
  grid-template-columns: minmax(110px, 0.7fr) minmax(0, 1.3fr);
  margin: 0;
  border-top: 1px solid var(--color-line);
}

.product-specs__grid dt,
.product-specs__grid dd {
  margin: 0;
  padding: 0.75rem 0.85rem;
  border-bottom: 1px solid var(--color-line);
}

.product-specs__grid dt {
  color: var(--color-ink);
  background: #fafbff;
  font-weight: 800;
}

.product-specs__grid dd {
  color: var(--color-muted);
}

.product-description__original {
  margin-top: 1rem;
  color: var(--color-muted);
  font-size: 0.92rem;
}

.product-description__original summary {
  color: var(--color-primary);
  cursor: pointer;
  font-weight: 800;
}

.product-description__original p {
  margin-top: 0.7rem;
  line-height: 1.6;
}

.product-meta {
  margin: 1.5rem 0;
}

.product-meta a {
  color: var(--color-primary);
  font-weight: 700;
}

.product-contact-note {
  margin: 0.8rem 0 0;
  color: var(--color-muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.related-products {
  margin-top: clamp(2.5rem, 4vw, 3.5rem);
  padding: clamp(1.5rem, 3vw, 2.5rem) clamp(1rem, 3vw, 2rem);
  border-radius: var(--radius-lg);
  background: var(--color-soft);
}

.related-products .section-heading {
  margin-bottom: 1.75rem;
}

.internal-page .site-footer {
  padding: 4rem 0 1.5rem;
}

.internal-footer__grid {
  display: grid;
  grid-template-columns: 1.25fr 0.9fr 1.2fr 1fr;
  gap: 2rem;
  padding-bottom: 2.5rem;
}

.internal-footer__column h2 {
  margin-bottom: 0.85rem;
  color: #fff;
  font-size: 1rem;
}

.internal-footer__column p,
.internal-footer__column li,
.internal-footer__column a {
  color: #dce0ff;
  font-size: 0.9rem;
}

.internal-footer__column p {
  margin-bottom: 0.65rem;
}

.internal-footer__column ul {
  display: grid;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.internal-footer__column a:hover {
  color: #fff;
}

.internal-footer__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 1rem;
}

.internal-footer__brand img {
  width: 58px;
  height: 48px;
  object-fit: contain;
}

.internal-footer__brand strong {
  color: #fff;
  font-size: 1.2rem;
}

.internal-footer__social {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1rem;
}

.internal-footer__social a {
  padding: 0.4rem 0.65rem;
  border: 1px solid rgba(220, 224, 255, 0.35);
  border-radius: 999px;
}

.internal-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(220, 224, 255, 0.2);
  color: #b9c0ec;
  font-size: 0.82rem;
}

@media (max-width: 1100px) {
  .internal-page .site-nav__list > li > a,
  .internal-page .products-menu > summary {
    padding-inline: 0.55rem;
    font-size: 0.82rem;
  }

  .internal-page .nav-contact {
    padding-inline: 0.75rem;
  }

  .internal-footer__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 960px) {
  .internal-page .products-menu__panel {
    position: static;
    min-width: 0;
    margin: 0.25rem 0 0.35rem;
    border: 0;
    border-left: 2px solid #eef0ff;
    border-radius: 0;
    box-shadow: none;
  }

  .internal-page .site-nav__list > li > a,
  .internal-page .products-menu > summary,
  .internal-page .nav-contact {
    width: 100%;
    justify-content: flex-start;
    border-radius: 0.65rem;
  }

  .internal-page .nav-contact {
    margin: 0.25rem 0 0;
  }

  .internal-page .product-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .catalog-toolbar {
    align-items: stretch;
    flex-direction: column;
    grid-template-columns: minmax(0, 1fr);
  }

  .catalog-toolbar__controls {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
  }

  .internal-page .search-field,
  .catalog-filter {
    width: 100%;
  }

  .result-count {
    align-self: flex-start;
  }

  .internal-page .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .internal-page .product-card__body {
    min-height: 154px;
    padding: 0.95rem;
  }

  .internal-page .product-card__title {
    font-size: 0.98rem;
  }

  .internal-page .gallery-main {
    min-height: 420px;
  }

  .internal-page .gallery-main img {
    height: min(72vw, 500px);
    min-height: 300px;
  }
}

@media (max-width: 500px) {
  .internal-page .header-inner {
    min-height: 76px;
  }

  .internal-page .brand__logo {
    width: 64px;
    height: 52px;
  }

  .internal-page .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
  }

  .internal-page .product-card__body {
    min-height: 0;
    padding: 0.8rem;
  }

  .internal-page .product-card__media {
    aspect-ratio: 1;
    padding: 0.6rem;
  }

  .internal-page .product-card__title {
    font-size: 0.9rem;
  }

  .internal-page .product-card__category {
    font-size: 0.65rem;
  }

  .internal-page .gallery-main {
    min-height: 360px;
    padding: 1rem;
  }

  .internal-page .gallery-main img {
    height: min(76vw, 420px);
    min-height: 260px;
  }

  .product-specs__grid {
    grid-template-columns: minmax(92px, 0.8fr) minmax(0, 1.2fr);
  }

  .internal-footer__grid {
    grid-template-columns: 1fr;
  }

  .internal-footer__bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 359px) {
  .internal-page .product-grid { grid-template-columns: 1fr; }
}