/* ==========================================================================
   TOPO DA LOJA
   Faixa vermelha + cabeçalho carbono (logo, busca, conta e carrinho) + barra
   de categorias no computador. No celular a busca desce para a segunda linha
   do cabeçalho e as categorias ficam no menu lateral.
   ========================================================================== */

/* ---------- Faixa superior ---------- */
.topbar {
  background: var(--cor-destaque);
  color: var(--cor-texto-no-destaque);
  overflow: hidden;
}

.topbar__inner {
  min-height: var(--topbar-altura);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
}

.topbar__item {
  font-family: var(--fonte-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

.topbar__item strong {
  font-weight: 700;
}

.topbar__item + .topbar__item {
  display: none;
}

@media (min-width: 768px) {
  .topbar__item + .topbar__item {
    display: block;
  }

  .topbar__item + .topbar__item::before {
    content: '/';
    margin-right: 28px;
    opacity: 0.45;
  }
}

/* ---------- Cabeçalho ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: var(--cor-marca);
  background-image: var(--camadas-escuro);
  background-size: var(--camadas-tamanho);
  color: var(--cor-branco);
}

.header__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-areas:
    "menu logo acoes"
    "busca busca busca";
  align-items: center;
  column-gap: 6px;
  padding-top: 6px;
  padding-bottom: 10px;
}

.header__menu {
  grid-area: menu;
  margin-left: -8px;
}

.header__logo {
  grid-area: logo;
  display: inline-flex;
  align-items: center;
  justify-self: start;
  min-height: 48px;
}

.header__logo img {
  width: auto;
  height: 36px;
}

.header__acoes {
  grid-area: acoes;
  display: flex;
  align-items: center;
  gap: 2px;
  margin-right: -8px;
}

.header__atendimento {
  display: none;
}

.icone-btn {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--raio-md);
  transition: background var(--transicao-rapida);
}

.icone-btn:hover,
.icone-btn:active {
  background: rgba(255, 255, 255, 0.1);
}

.icone-btn svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ---------- Busca (dentro do cabeçalho) ---------- */
.busca__form {
  grid-area: busca;
  width: 100%;
  margin-top: 4px;
}

.busca__campo {
  position: relative;
  display: flex;
  align-items: center;
  height: var(--busca-altura);
  background: var(--cor-branco);
  border: 2px solid transparent;
  border-radius: var(--raio-md);
  transition: border-color var(--transicao-rapida);
}

.busca__campo:focus-within {
  border-color: var(--cor-destaque);
}

.busca__icone {
  position: absolute;
  left: 13px;
  width: 20px;
  height: 20px;
  fill: none;
  stroke: var(--cor-cinza-texto);
  stroke-width: 2;
  stroke-linecap: round;
  pointer-events: none;
}

.busca__input {
  width: 100%;
  height: 100%;
  padding: 0 12px 0 42px;
  border: 0;
  border-radius: inherit;
  background: transparent;
  color: var(--cor-tinta);
  font-size: 15px;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.busca__input::placeholder {
  color: #8A847A;
  opacity: 1;
}

.busca__input::-webkit-search-cancel-button {
  -webkit-appearance: none;
  appearance: none;
}

.busca__btn {
  display: none;
}

/* O foco do campo de busca já aparece na borda vermelha */
.header .busca__input:focus-visible {
  outline: none;
}

/* ---------- Barra de categorias (computador) ---------- */
.nav-cats {
  display: none;
  background: var(--cor-branco);
  border-bottom: 1px solid var(--cor-cinza-borda);
}

.nav-cats__lista {
  display: flex;
  align-items: stretch;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-cats__link {
  position: relative;
  display: flex;
  align-items: center;
  height: 48px;
  padding: 0 14px;
  font-size: 14px;
  font-weight: 700;
  color: var(--cor-tinta);
  transition: color var(--transicao-rapida);
}

.nav-cats__lista li:first-child .nav-cats__link {
  padding-left: 0;
}

.nav-cats__link::after {
  content: '';
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: -1px;
  height: 3px;
  background: var(--cor-destaque);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 200ms ease;
}

.nav-cats__lista li:first-child .nav-cats__link::after {
  left: 0;
}

.nav-cats__link:hover::after,
.nav-cats__link.is-atual::after {
  transform: scaleX(1);
}

.nav-cats__extra {
  margin-left: auto;
}

.nav-cats__extra .nav-cats__link {
  color: var(--cor-destaque-escura);
}

/* ---------- Telas maiores ---------- */
@media (min-width: 768px) {
  .topbar__item {
    font-size: 12px;
  }

  .header__logo img {
    height: 40px;
  }
}

@media (min-width: 1024px) {
  .header__inner {
    grid-template-columns: auto minmax(0, 1fr) auto;
    grid-template-areas: "logo busca acoes";
    column-gap: 40px;
    height: var(--header-altura);
    padding-top: 0;
    padding-bottom: 0;
  }

  .header__menu {
    display: none;
  }

  .header__logo img {
    height: 44px;
  }

  .busca__form {
    margin-top: 0;
    max-width: 620px;
    justify-self: center;
  }

  .busca__btn {
    display: inline-flex;
    align-items: center;
    height: calc(100% - 8px);
    margin-right: 4px;
    padding: 0 16px;
    border-radius: var(--raio-sm);
    background: var(--cor-destaque);
    color: var(--cor-texto-no-destaque);
    font-size: 14px;
    font-weight: 800;
    transition: background var(--transicao-rapida);
  }

  .busca__btn:hover {
    background: var(--cor-destaque-escura);
  }

  /* contorno carbono: o branco do cabeçalho some dentro do campo branco */
  .header .busca__btn:focus-visible {
    outline-color: var(--cor-tinta);
  }

  .header__atendimento {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-right: 10px;
    padding: 6px 10px;
    border-radius: var(--raio-md);
    line-height: 1.15;
    transition: background var(--transicao-rapida);
  }

  .header__atendimento:hover {
    background: rgba(255, 255, 255, 0.08);
  }

  .header__atendimento svg {
    width: 26px;
    height: 26px;
    fill: none;
    stroke: var(--cor-destaque);
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
  }

  .header__atendimento small {
    display: block;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.65);
  }

  .header__atendimento strong {
    font-size: 14px;
    font-weight: 700;
  }

  .nav-cats {
    display: block;
  }
}