:root {
    --preto: #1a1a18;
    --creme: #f5f0e8;
    --creme2: #ede7d9;
    --dourado: #b8963e;
    --cinza: #6b6b65;
    --branco: #f4f4f2;
    --sidebar-w: 280px;
  }

  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

  body {
    font-family: 'DM Sans', sans-serif;
    background: var(--branco);
    color: var(--preto);
    min-height: 100vh;
  }
  body.modal-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
  }

  /* ── SIDEBAR ── */
  .sidebar {
    position: fixed;
    top: 0; left: 0;
    width: var(--sidebar-w);
    height: 100vh;
    background: var(--preto);
    color: var(--creme);
    z-index: 100;
    transform: translateX(-100%);
    transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
    display: flex;
    flex-direction: column;
    padding: 2.5rem 2rem;
  }
  .sidebar.open { transform: translateX(0); }

  .sidebar-logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    color: var(--creme);
    text-transform: uppercase;
    margin-bottom: 3rem;
  }

  .sidebar nav {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    flex: 1;
  }

  .sidebar nav a {
    color: var(--creme);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 300;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    padding: 0.9rem 0;
    border-bottom: 1px solid rgba(245,240,232,0.12);
    transition: color 0.2s, padding-left 0.2s;
  }
  .sidebar nav a:hover {
    color: var(--dourado);
    padding-left: 0.5rem;
  }

  .sidebar-close {
    position: absolute;
    top: 1.5rem; right: 1.5rem;
    background: none;
    border: none;
    color: var(--creme);
    cursor: pointer;
    font-size: 1.5rem;
    line-height: 1;
    opacity: 0.6;
    transition: opacity 0.2s;
  }
  .sidebar-close:hover { opacity: 1; }

  .nav-row {
    display: flex !important;
    flex-direction: row !important;
    gap: 0;
    border-bottom: 1px solid rgba(245,240,232,0.12);
  }
  .nav-row-item {
    flex: 1;
    color: var(--creme);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 300;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    padding: 0.9rem 0.5rem;
    text-align: center;
    border-bottom: none !important;
    transition: color 0.2s, background 0.2s;
  }
  .nav-row-item:first-child {
    border-right: 1px solid rgba(245,240,232,0.12);
  }
  .nav-row-item:hover {
    color: var(--dourado);
    background: rgba(255,255,255,0.04);
  }

  .overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 99;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
  }
  .overlay.active { opacity: 1; pointer-events: all; }

  /* ── HEADER ── */
  header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--branco);
    border-bottom: 1px solid var(--creme2);
    display: flex;
    align-items: center;
    padding: 1.25rem 2rem;
    gap: 1.5rem;
  }

  .hamburger {
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
    flex-shrink: 0;
  }
  .hamburger span {
    display: block;
    width: 22px;
    height: 1.5px;
    background: var(--preto);
    transition: all 0.3s;
  }

  .header-logo {
    text-decoration: none;
    flex: 1;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1.1;
  }
  .header-logo .logo-marca {
    font-family: 'Times New Roman', Times, serif;
    font-size: 3.35rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #0f2747;
    display: block;
    line-height: 1;
  }
  .header-logo .logo-sub {
    font-family: 'Times New Roman', Times, serif;
    font-size: 0.92rem;
    font-weight: 400;
    letter-spacing: 0.35em;
    text-transform: lowercase;
    color: var(--cinza);
    display: block;
    margin-top: 1px;
  }

  /* ── HERO / PÁGINA PRINCIPAL ── */
  .page { display: none; }
  .page.active { display: block; }

  #page-home.active {
    min-height: calc(100vh - 65px);
    display: flex;
    flex-direction: column;
  }

  .hero-grid {
    --hero-grid-px: 2rem;
    --hero-card-h: min(calc(100svh - 65px - 55px - 4rem), 78svh);
    --hero-card-max-w: calc(var(--hero-card-h) * 0.75);
    --hero-card-fluid-w: calc((100vw - (var(--hero-grid-px) * 2) - 1px) / 2);
    flex: 1;
    display: grid;
    grid-template-columns:
      minmax(0, min(var(--hero-card-max-w), var(--hero-card-fluid-w)))
      1px
      minmax(0, min(var(--hero-card-max-w), var(--hero-card-fluid-w)));
    justify-content: center;
    align-content: center;
    align-items: center;
    gap: 0;
    padding: 2rem var(--hero-grid-px);
  }

  .hero-card {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    text-decoration: none;
    width: 100%;
    aspect-ratio: 3/4;
    background: var(--branco);
    container-type: inline-size;
  }

  .hero-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: brightness(0.75);
    transition: transform 0.7s cubic-bezier(0.4,0,0.2,1), filter 0.7s cubic-bezier(0.4,0,0.2,1);
  }

    .hero-card:hover img {
    transform: scale(1.04);
    filter: brightness(0.65);
  }

  

  .hero-label {
    position: absolute;
    inset: 0;
    padding: clamp(0.5rem, 4cqw, 1rem);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    pointer-events: none;
  }
  .hero-label span {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(1.6rem, 4vw, 3rem);
    font-size: clamp(1.25rem, 12cqw, 3rem);
    font-weight: 300;
    letter-spacing: 0.18em;
    letter-spacing: clamp(0.04em, 1.1cqw, 0.22em);
    text-transform: uppercase;
    display: block;
    line-height: 1.05;
    max-width: 100%;
  }
  .hero-label small {
    font-size: clamp(0.58rem, 1vw, 0.7rem);
    font-size: clamp(0.58rem, 3cqw, 0.7rem);
    letter-spacing: 0.18em;
    letter-spacing: clamp(0.06em, 1.2cqw, 0.24em);
    text-transform: uppercase;
    opacity: 0.8;
    margin-top: 0.75rem;
    display: block;
    font-family: 'DM Sans', sans-serif;
    font-weight: 300;
    max-width: 100%;
  }

  .divider {
    width: 1px;
    align-self: stretch;
    background: var(--branco);
  }

  /* ── FOOTER DA HOME ── */
  .home-footer {
    background: var(--preto);
    color: var(--creme);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0;
    border-top: 1px solid #333;
    padding: 1.25rem 2rem;
  }
  .home-footer-link {
    color: var(--creme);
    text-decoration: none;
    font-size: 0.78rem;
    font-weight: 400;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    padding: 0 1.5rem;
    cursor: pointer;
  }
  .home-footer-link + .home-footer-link {
    border-left: 1px solid rgba(245,240,232,0.25);
  }
  .home-footer-inner {
    width: 100%;
  }
  .home-footer-links {
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .home-footer-address {
    margin-top: 0.85rem;
    text-align: center;
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    color: rgba(245,240,232,0.7);
    line-height: 1.7;
  }
  .postal-code {
    white-space: nowrap;
    -webkit-user-select: text;
    user-select: text;
  }

  /* ── CATÁLOGO ── */
  .catalog-filters-wrapper {
    padding: 1.5rem 2rem 0;
  }

  .filters-toggle {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border: 1px solid var(--creme2);
    background: var(--branco);
    cursor: pointer;
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--preto);
  }

  .catalog-filters {
    max-width: 1100px;
    margin: 0 auto;
    display: none;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    padding: 1.5rem;
    border: 1px solid var(--creme2);
    border-top: none;
    background: rgba(255,255,255,0.45);
  }

  .catalog-filters.open {
    display: grid;
  }

  .clear-filters-btn {
    width: auto;
    margin: 0;
    display: inline-flex;
    justify-content: center;
    border: 1px solid var(--creme2);
    background: transparent;
    color: var(--cinza);
    cursor: pointer;
    font-size: 0.7rem;
    letter-spacing: 0.16em;
    padding: 0.82rem 1rem;
    text-transform: uppercase;
  }

  .filter-actions {
    display: flex;
    align-items: end;
    justify-content: flex-end;
    grid-column: -2 / -1;
  }

  .clear-filters-btn:hover {
    border-color: var(--preto);
    color: var(--preto);
  }

  .filter-group-title {
    font-size: 0.68rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--cinza);
    margin-bottom: 0.9rem;
  }

  .filter-options {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
  }

  .filter-btn {
    background: var(--branco);
    border: 1px solid var(--creme2);
    color: var(--cinza);
    cursor: pointer;
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0.68rem 0.9rem;
    transition: all 0.2s;
  }

  .filter-btn.active {
    border-color: var(--preto);
    background: var(--preto);
    color: var(--branco);
  }

  .color-filter {
    width: 26px;
    height: 26px;
    border-radius: 999px;
    border: 1px solid rgba(0,0,0,0.12);
    cursor: pointer;
    position: relative;
  }

  .color-filter.active::after {
    content: '';
    position: absolute;
    inset: -4px;
    border: 1px solid var(--preto);
    border-radius: 999px;
  }
  .catalog-header {
    padding: 3.1rem 2rem 2rem;
    border-bottom: 1px solid var(--creme2);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    min-height: 110px;
  }
  .catalog-header h1 {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 300;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--preto);
    text-align: center;
  }

  .catalog-header-title {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  .catalog-header p {
    font-size: 0.78rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--cinza);
    margin-top: 0.5rem;
  }

  .back-btn {
    position: absolute;
    left: 2rem;
    top: 1rem;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--cinza);
    cursor: pointer;
    background: none;
    border: none;
    margin: 0;
    transition: color 0.2s;
  }
  .back-btn:hover { color: var(--preto); }
  .back-btn::before { content: '←'; font-size: 0.9rem; }

  .photo-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--branco);
    padding: 1px;
    margin: 2rem 2rem;
    border: 1px solid var(--branco);
  }

  .photo-grid:empty {
    display: none;
  }

  .photo-item {
    background: var(--branco);
    aspect-ratio: 3/4;
    overflow: hidden;
    position: relative;
    cursor: pointer;
  }
  .photo-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: brightness(0.92);
    transition: transform 0.45s cubic-bezier(0.4,0,0.2,1), filter 0.45s cubic-bezier(0.4,0,0.2,1);
  }

  .photo-item:hover img {
    transform: scale(1.035);
    filter: brightness(0.86);
  }

  .photo-sku {
    position: absolute;
    left: 0.75rem;
    bottom: 0.75rem;
    z-index: 2;
    background: rgba(26,26,24,0.78);
    color: var(--creme);
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0.46rem 0.68rem;
  }

  .photo-badge {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    z-index: 2;
    background: var(--branco);
    color: var(--preto);
    border: 1px solid var(--creme2);
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0.42rem 0.62rem;
    white-space: nowrap;
  }

  .catalog-tools {
    max-width: 1100px;
    margin: 1.25rem auto 0;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: minmax(180px, 240px) 1fr;
    gap: 0.75rem;
    align-items: center;
  }

  .catalog-search {
    min-width: 0;
  }

  .catalog-sort select,
  .catalog-search input {
    width: 100%;
    border: 1px solid var(--creme2);
    background: var(--branco);
    color: var(--preto);
    padding: 0.95rem 1.1rem;
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    outline: none;
  }

  .catalog-sort select {
    cursor: pointer;
    appearance: none;
    background-image: linear-gradient(45deg, transparent 50%, var(--cinza) 50%), linear-gradient(135deg, var(--cinza) 50%, transparent 50%);
    background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%;
    background-size: 5px 5px, 5px 5px;
    background-repeat: no-repeat;
    padding-right: 2.35rem;
  }

  .catalog-search input::placeholder {
    color: var(--cinza);
  }

  .catalog-results {
    max-width: 1100px;
    margin: 1rem auto 0;
    padding: 0 2rem;
    color: var(--cinza);
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    text-align: right;
    text-transform: uppercase;
  }

  .empty-results {
    display: none;
    max-width: 1100px;
    margin: 2rem auto 3rem;
    padding: 2rem;
    text-align: center;
    border: 1px solid var(--creme2);
    background: rgba(255,255,255,0.5);
  }

  .empty-results.active {
    display: block;
  }

  .empty-results p {
    color: var(--cinza);
    font-size: 0.82rem;
    letter-spacing: 0.16em;
    margin-bottom: 1rem;
    text-transform: uppercase;
  }

  .empty-results button {
    border: 1px solid var(--preto);
    background: transparent;
    color: var(--preto);
    cursor: pointer;
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    padding: 0.85rem 1.2rem;
    text-transform: uppercase;
  }

  .empty-results button:hover {
    background: var(--preto);
    color: var(--creme);
  }

  .photo-item-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: flex-end;
    padding: 1.25rem;
    background: linear-gradient(to top, rgba(0,0,0,0.6) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.3s;
  }
  .photo-item-overlay span {
    font-family: 'Cormorant Garamond', serif;
    color: #fff;
    font-size: 1rem;
    letter-spacing: 0.1em;
  }

  /* ── MODAL DE PRODUTO ── */
  .product-modal {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
  }
  .product-modal.active { display: flex; }

  .product-modal-bg {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.58);
  }

  .product-modal-card {
    position: relative;
    z-index: 1;
    width: min(920px, 100%);
    max-height: 90vh;
    overflow: auto;
    background: var(--branco);
    display: grid;
    grid-template-columns: 1fr 1fr;
    border: 1px solid var(--creme2);
  }

  .product-modal-image {
    background: var(--creme2);
    position: relative;
    display: flex;
    flex-direction: column;
  }

  .product-main-image {
    position: relative;
    aspect-ratio: 3/4;
    background: var(--creme2);
  }
  .product-zoom-trigger {
    width: 100%;
    height: 100%;
    border: none;
    padding: 0;
    background: transparent;
    cursor: zoom-in;
    display: block;
  }
  .product-main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }

  .gallery-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    width: 34px;
    height: 44px;
    border: none;
    background: rgba(255,255,255,0.82);
    color: var(--preto);
    cursor: pointer;
    font-size: 1.4rem;
    line-height: 1;
  }
  .gallery-arrow.prev { left: 0.75rem; }
  .gallery-arrow.next { right: 0.75rem; }

  .product-thumbs {
    display: flex;
    gap: 0.5rem;
    padding: 0.75rem;
    background: var(--branco);
    border-top: 1px solid var(--creme2);
    overflow-x: auto;
  }
  .product-color-note {
    background: var(--branco);
    color: var(--cinza);
    font-size: 0.68rem;
    font-style: italic;
    line-height: 1.45;
    padding: 0 0.75rem 0.75rem;
    text-align: right;
  }
  .product-thumb {
    width: 58px;
    height: 76px;
    border: 1px solid var(--creme2);
    padding: 0;
    background: var(--branco);
    cursor: pointer;
    flex: 0 0 auto;
    opacity: 0.55;
  }
  .product-thumb.active {
    opacity: 1;
    border-color: var(--preto);
  }
  .product-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }

  .product-modal-info {
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .product-modal-info h2 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem;
    font-weight: 400;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin-bottom: 1.75rem;
  }
  .product-detail {
    border-top: 1px solid var(--creme2);
    padding: 1rem 0;
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    font-size: 0.84rem;
    color: var(--cinza);
  }
  .product-detail:last-of-type { border-bottom: 1px solid var(--creme2); }
  .product-detail span:first-child {
    color: var(--dourado);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.72rem;
  }
  .product-detail span:last-child {
    color: var(--preto);
    text-align: right;
  }

  .product-consult-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 1.4rem;
    border: 1px solid var(--preto);
    color: var(--preto);
    background: transparent;
    text-decoration: none;
    padding: 0.9rem 1.2rem;
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
  }

  .product-consult-btn:hover {
    background: var(--preto);
    color: var(--creme);
  }

  .product-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 2;
    width: 36px;
    height: 36px;
    border: none;
    background: var(--preto);
    color: var(--creme);
    cursor: pointer;
    font-size: 1.1rem;
    line-height: 1;
  }

  .product-viewer {
    position: fixed;
    inset: 0;
    z-index: 260;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 4.5rem 1rem 6rem;
    background: rgba(10,10,9,0.94);
  }
  .product-viewer.active { display: flex; }
  .product-viewer img#viewer-img-main {
    max-width: min(92vw, 980px);
    max-height: calc(100dvh - 11rem);
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
  }
  .product-viewer-close {
    position: fixed;
    top: max(1rem, env(safe-area-inset-top));
    right: max(1rem, env(safe-area-inset-right));
    z-index: 265;
    width: 44px;
    height: 44px;
    border: none;
    background: var(--branco);
    color: var(--preto);
    cursor: pointer;
    font-size: 1.25rem;
    line-height: 1;
  }
  .product-viewer-arrow {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    z-index: 264;
    width: 46px;
    height: 58px;
    border: none;
    background: rgba(244,244,242,0.9);
    color: var(--preto);
    cursor: pointer;
    font-size: 2rem;
    line-height: 1;
  }
  .product-viewer-arrow.prev { left: 1rem; }
  .product-viewer-arrow.next { right: 1rem; }
  .product-viewer-thumbs {
    position: fixed;
    left: 0;
    right: 0;
    bottom: max(1rem, env(safe-area-inset-bottom));
    z-index: 264;
    display: flex;
    justify-content: center;
    gap: 0.45rem;
    padding: 0 1rem;
    overflow-x: auto;
  }
  .product-viewer-thumb {
    width: 44px;
    height: 58px;
    flex: 0 0 auto;
    border: 1px solid rgba(245,240,232,0.35);
    padding: 0;
    background: var(--branco);
    opacity: 0.55;
    cursor: pointer;
  }
  .product-viewer-thumb.active {
    opacity: 1;
    border-color: var(--creme);
  }
  .product-viewer-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }

  /* placeholder quando não tem foto */
  @media (min-width: 769px) {
    .product-modal {
      padding: 3rem;
    }

    .product-modal-card {
      width: min(1180px, 96vw);
      max-height: 92vh;
      grid-template-columns: minmax(0, 1.08fr) minmax(390px, 0.92fr);
    }

    .product-modal-info {
      padding: clamp(3rem, 4.5vw, 4.75rem);
    }

    .product-modal-info h2 {
      font-size: clamp(2.35rem, 3vw, 3.2rem);
      margin-bottom: 2.25rem;
    }

    .product-detail {
      padding: 1.25rem 0;
      font-size: 0.98rem;
    }

    .product-detail span:first-child {
      font-size: 0.78rem;
    }

    .product-consult-btn {
      margin-top: 2rem;
      padding: 1.05rem 1.45rem;
      font-size: 0.78rem;
    }

    .product-thumb {
      width: 68px;
      height: 90px;
    }

    .gallery-arrow {
      width: 40px;
      height: 52px;
      font-size: 1.7rem;
    }

    .product-modal-close {
      width: 42px;
      height: 42px;
      font-size: 1.25rem;
    }
  }

  .photo-placeholder {
    width: 100%;
    height: 100%;
    background: var(--creme2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cinza);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    flex-direction: column;
    gap: 0.5rem;
  }
  .photo-placeholder svg { opacity: 0.3; }

  /* ── PÁGINAS INTERNAS ── */
  .inner-page {
    max-width: 700px;
    margin: 0 auto;
    padding: 4rem 2rem;
    position: relative;
  }
  .inner-page h1 {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(1.8rem, 3vw, 2.2rem);
    font-weight: 300;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--creme2);
  }
  .inner-page p {
    font-size: 1.05rem;
    line-height: 1.9;
    color: var(--cinza);
    margin-bottom: 1.25rem;
    font-weight: 300;
  }
  .inner-page strong {
    color: var(--preto);
    font-weight: 500;
  }

  .contact-list {
    list-style: none;
    margin: 1.5rem 0;
  }
  .contact-list li {
    font-size: 1rem;
    color: var(--cinza);
    padding: 1rem 0;
    border-bottom: 1px solid var(--creme2);
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 300;
    letter-spacing: 0.03em;
  }
  .contact-list a {
    color: inherit;
    text-decoration: none;
  }
  .contact-address {
    display: block;
    line-height: 1.75;
  }
  .contact-list li span.label {
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--dourado);
    min-width: 80px;
    font-weight: 400;
  }

  /* ── RESPONSIVE ── */
  @media (max-width: 768px) {
    .catalog-header {
      padding: 3rem 1rem 1.25rem;
      min-height: 105px;
    }

    .back-btn {
      left: 1rem;
      top: 0.9rem;
      font-size: 0.68rem;
      letter-spacing: 0.1em;
    }

    .inner-page {
      padding: 3.75rem 1rem 2.5rem;
    }

    .hero-grid {
      --hero-grid-px: 1rem;
      display: grid;
      grid-template-columns: 1fr;
      grid-template-rows: auto auto;
      width: min(100%, 430px);
      margin: 0 auto;
      padding: 1.5rem 1rem;
      min-height: unset;
      align-content: center;
    }
    .hero-card {
      height: auto;
      min-height: unset;
      aspect-ratio: 3/4;
    }
    .divider {
      width: 100%;
      height: 1px;
      display: block;
    }
    .catalog-filters-wrapper {
      padding: 1rem 1rem 0;
    }

    .catalog-filters.open {
      grid-template-columns: 1fr;
      gap: 1.2rem;
      padding: 1rem;
    }

    .filter-actions {
      justify-content: stretch;
    }

    .clear-filters-btn {
      width: 100%;
    }

    .filter-options {
      gap: 0.5rem;
    }

    .filter-btn {
      flex: 1 1 auto;
      min-width: calc(50% - 0.5rem);
      padding: 0.78rem 0.75rem;
    }

    .photo-grid {
      grid-template-columns: repeat(2, minmax(0, 1fr));
      margin: 1rem;
    }
    .catalog-tools {
      grid-template-columns: 1fr;
      padding: 0 1rem;
    }
    .catalog-results {
      padding: 0 1rem;
      text-align: left;
    }
    .empty-results {
      margin: 1rem;
      padding: 1.5rem 1rem;
    }
    .photo-sku {
      left: 0.45rem;
      bottom: 0.45rem;
      font-size: 0.62rem;
      padding: 0.38rem 0.48rem;
    }
    .photo-badge {
      top: 0.45rem;
      right: 0.45rem;
      font-size: 0.58rem;
      padding: 0.34rem 0.45rem;
      letter-spacing: 0.08em;
    }
    .product-modal {
      align-items: flex-start;
      padding: 0.65rem;
      overflow-y: auto;
      -webkit-overflow-scrolling: touch;
    }
    .product-modal-card {
      display: flex;
      flex-direction: column;
      grid-template-columns: none;
      max-height: calc(100dvh - 1.3rem);
      width: min(430px, 100%);
      overflow-y: auto;
      -webkit-overflow-scrolling: touch;
    }
    .product-modal-image {
      flex: 0 0 auto;
      min-height: 0;
    }
    .product-main-image {
      aspect-ratio: auto;
      height: min(42dvh, 320px);
    }
    .product-main-image img {
      object-fit: contain;
    }
    .product-thumbs {
      padding: 0.5rem;
      gap: 0.4rem;
    }
    .product-thumb {
      width: 48px;
      height: 62px;
    }
    .product-modal-info {
      flex: 0 0 auto;
      min-height: auto;
      overflow: visible;
      padding: 1.2rem 1.25rem 1.35rem;
    }
    .product-modal-info h2 {
      font-size: 1.45rem;
      letter-spacing: 0.1em;
      margin-bottom: 1rem;
    }
    .product-detail {
      padding: 0.78rem 0;
      gap: 0.8rem;
    }
    .product-detail span:last-child {
      max-width: 58%;
    }
    .product-consult-btn {
      position: sticky;
      bottom: 0;
      background: var(--branco);
    }
    .product-modal-close {
      position: fixed;
      top: max(0.95rem, env(safe-area-inset-top));
      right: max(0.95rem, env(safe-area-inset-right));
      z-index: 205;
      width: 42px;
      height: 42px;
      box-shadow: 0 8px 22px rgba(0,0,0,0.2);
    }
    .product-viewer {
      padding: 4rem 0.75rem 5.5rem;
    }
    .product-viewer img#viewer-img-main {
      max-width: 100%;
      max-height: calc(100dvh - 10rem);
    }
    .product-viewer-arrow {
      width: 40px;
      height: 52px;
      font-size: 1.75rem;
    }
    .product-viewer-arrow.prev { left: 0.5rem; }
    .product-viewer-arrow.next { right: 0.5rem; }
    .product-viewer-thumb {
      width: 38px;
      height: 50px;
    }
    .contact-list li {
      align-items: flex-start;
    }
    .contact-list li span.label {
      flex: 0 0 86px;
      min-width: 86px;
    }
    .home-footer-address {
      padding: 0 1rem;
      line-height: 1.8;
    }
    .home-footer { display: flex; }
  }

  @media (max-width: 420px) {
    header {
      padding: 1rem;
    }

    .header-logo .logo-marca {
      font-size: 2.45rem;
    }

    .header-logo .logo-sub {
      font-size: 0.78rem;
    }

    .photo-grid {
      margin: 0.75rem;
    }
  }