/* V3: banners e catálogo centralizado, com quatro produtos por linha. */
:root { --content-width: 1280px; }
html { scroll-padding-top: 168px; }
.container { width: min(var(--content-width), calc(100% - 80px)); }
.site-header { position: sticky; top: 0; z-index: 5; background: var(--paper); }
.header-main { min-height: 86px; }
.brand { width: 300px; max-width: 100%; }
.brand img { display: block; width: 100%; height: auto; }
.search { max-width: 510px; }
.navigation { min-height: 48px; }
.nav-categories button { min-height: 48px; }
.announcement { font-size: 10px; }
.hero, .hero.hero-black-friday { min-height: 380px; height: 380px; }
.hero-copy, .hero-black-friday .hero-copy { width: 78%; padding: 28px 32px 20px; }
.hero h1 { font-size: 42px; margin-block: 18px 24px; }
.hero.hero-black-friday h1 { font-size: 68px; margin-block: 16px 22px; }
.hero-description { display: none; }
.hero-pagination, .hero-black-friday .hero-pagination { position: absolute; left: 32px; bottom: 20px; width: 220px; margin: 0; padding: 0; }
.hero-black-friday .bf-seal { width: 84px; height: 84px; right: 18px; top: 18px; }
.bf-seal strong { font-size: 16px; }
.hero-product { max-width: 190px; }
.catalog { padding-top: 36px; scroll-margin-top: 0; }
.catalog-breadcrumb { display: flex; gap: 10px; align-items: center; font-size: 11px; color: var(--muted); margin-bottom: 12px; }
.catalog-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 22px; }
.catalog-heading h2 { font-family: var(--body-font); font-size: 32px; font-weight: 500; letter-spacing: -.06em; line-height: 1.15; }
.catalog-heading>p { font-size: 13px; line-height: 1.7; text-align: right; color: var(--muted); }
.category-list { gap: 6px; overflow: auto; scrollbar-width: none; padding-bottom: 16px; }
.category-list button { display: flex; align-items: center; gap: 8px; flex-shrink: 0; min-height: 44px; padding: 10px 16px; border-radius: 7px; font-size: 14px; }
.category-total { font-size: 11px; color: var(--muted); font-variant-numeric: tabular-nums; }
.category-list button.active .category-total { color: var(--accent); }
.catalog-toolbar { min-height: 62px; border-top: 1px solid var(--line); border-bottom: 0; padding: 10px 0 16px; margin-bottom: 4px; flex-wrap: nowrap; }
.results-count { padding: 0; min-height: 0; font-size: 12px; color: var(--muted); }
.sort-control { display: flex; align-items: center; gap: 10px; font-size: 12px; color: var(--muted); }
.sort-control select { font-size: 12px; min-height: 44px; max-width: 160px; }
.product-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px 22px; }
.product-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.product-tag { top: 12px; left: 12px; padding: 7px 10px; border-radius: 4px; background: #fff; color: #41403d; font-size: 10px; font-weight: 600; line-height: 1; letter-spacing: .08em; }
.product-tag-sale { background: var(--accent); color: var(--inverse); }
.product-price { min-height: 48px; display: flex; flex-direction: column; justify-content: flex-end; gap: 2px; }
.previous-price { display: block; font-size: 12px; line-height: 1.4; font-weight: 400; color: var(--muted); text-decoration-thickness: 1px; }
.promotion-note { font-size: 11px; color: var(--muted); margin-bottom: 16px; }
.price-note { margin-top: 28px; font-size: 11px; }
.benefits { margin-top: 48px; }
.contact-band { margin-top: 32px; }
.footer-main { grid-template-columns: 1.2fr 1.4fr 1fr .7fr; }
.icon.whatsapp-icon { fill: currentColor; stroke: none; }
.service-link>.whatsapp-icon { width: 36px; height: 36px; padding: 7px; border-radius: 50%; background: #e8f7ed; color: #168b49; }
.button-light>.whatsapp-icon, .whatsapp-contact>.whatsapp-icon { color: #168b49; }
.whatsapp-contact { display: inline-flex; align-items: center; gap: 8px; }
.whatsapp-contact>.icon { width: 20px; height: 20px; }
.whatsapp-float { border-radius: 18px; background: #168b49; box-shadow: 0 4px 14px rgb(22 139 73 / .22); }
.whatsapp-float:hover { background: #116c39; }
@media (max-width: 1150px) {
  .container { width: min(var(--content-width), calc(100% - 56px)); }
  .hero-copy, .hero-black-friday .hero-copy { width: 92%; padding-inline: 26px; }
  .hero h1 { font-size: 36px; }
  .hero.hero-black-friday h1 { font-size: 62px; }
  .hero-pagination, .hero-black-friday .hero-pagination { left: 26px; }
  .hero-product, .hero-black-friday .bf-seal { display: none; }
  .catalog-heading>p { display: none; }
  .footer-main { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 1000px) {
  .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  html { scroll-padding-top: 180px; }
  .container { width: calc(100% - 32px); }
  .announcement, .navigation-band { display: none; }
  .header-main { grid-template-columns: minmax(0, 1fr) auto; min-height: 0; padding-block: 16px 12px; gap: 14px; }
  .header-main>.brand { width: 230px; }
  .search { max-width: none; }
  .hero, .hero.hero-black-friday { min-height: 320px; height: 320px; }
  .hero-copy, .hero-black-friday .hero-copy { width: 100%; padding: 24px; }
  .hero h1 { font-size: clamp(30px, 9vw, 40px); }
  .hero.hero-black-friday h1 { font-size: clamp(52px, 16vw, 64px); }
  .hero-pagination, .hero-black-friday .hero-pagination { left: 24px; right: 24px; bottom: 20px; width: auto; max-width: none; }
  .showcase-side { grid-template-rows: 150px; }
  .catalog { padding-top: 28px; }
  .catalog-breadcrumb { font-size: 10px; }
  .catalog-heading { margin-bottom: 18px; }
  .catalog-heading h2 { font-size: 29px; }
  .category-list { width: 100%; gap: 4px; padding-bottom: 12px; }
  .category-list button { font-size: 12px; padding-inline: 12px; }
  .category-total { display: none; }
  .results-count { font-size: 11px; }
  .sort-control { gap: 0; }
  .sort-control>span { display: none; }
  .sort-control select { font-size: 11px; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 12px; }
  .product-tag { top: 9px; left: 9px; padding: 6px 8px; font-size: 9px; }
  .product-price { min-height: 44px; }
  .previous-price { font-size: 11px; }
  .benefits { margin-top: 32px; }
  .contact-band { margin-top: 24px; }
}