:root {
  --kb-red: #9d0208;
  --kb-dark: #03071e;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Poppins", sans-serif;
  background: radial-gradient(
    circle at top,
    #fff9ee 0%,
    #fff 45%,
    #ffeec2 100%
  );
  color: #1f1f1f;
}

.menu-principal {
  background: linear-gradient(90deg, var(--kb-dark), #141c3a);
}

.navbar-brand,
.nav-link {
  letter-spacing: 0.3px;
}

.nav-link i {
  font-size: 0.95rem;
}

.hero {
  background: linear-gradient(160deg, var(--kb-dark), #1b2447 55%, #2e0f14);
  margin-bottom: 1.5rem;
}

.logo {
  width: min(280px, 65vw);
}

.secao-titulo {
  color: var(--kb-red);
  font-weight: 800;
  font-size: clamp(1.5rem, 2.4vw, 2.25rem);
}

.produto {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 0.38rem 0.98rem rgba(0, 0, 0, 0.1);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.produto:hover {
  transform: translateY(-4px);
  box-shadow: 0 0.85rem 1.5rem rgba(0, 0, 0, 0.15);
}

.card-img-top {
  height: 210px;
  object-fit: contain;
  object-position: center;
  background-color: #fff;
  padding: 0.5rem;
}

.card-title {
  color: var(--kb-red);
  font-size: 1.2rem;
  font-weight: 700;
}

.card-text {
  font-size: 0.95rem;
  color: #505050;
}

.preco {
  color: #bb3e03;
  font-size: 1.2rem;
  font-weight: 700;
}

.sacola-compra,
.voltar-topo {
  width: 58px;
  height: 58px;
  position: fixed;
  right: 1rem;
  z-index: 1050;
  display: grid;
  place-items: center;
}

.contador-carrinho {
  position: absolute;
  top: 8px;
  right: 10px;
  min-width: 14px;
  height: 14px;
  display: grid;
  place-items: center;
  background: transparent;
  color: #ff9f1a;
  font-size: 0.9rem;
  font-weight: 800;
  line-height: 1;
  padding: 0;
  box-shadow: none;
}

.sacola-compra {
  bottom: 1rem;
  border: none;
  background: linear-gradient(160deg, #101a34, #0b1224);
}

.sacola-compra:hover,
.sacola-compra:focus {
  background: linear-gradient(160deg, #162448, #111b33);
}

.voltar-topo {
  bottom: 5.2rem;
}

.icone-sacola,
.icone-topo {
  width: 28px;
  height: 28px;
}

#total {
  color: var(--kb-red);
}

.rodape {
  background: linear-gradient(90deg, var(--kb-dark), #141c3a);
}

@media (max-width: 576px) {
  .card-img-top {
    height: 190px;
  }

  .sacola-compra,
  .voltar-topo {
    width: 52px;
    height: 52px;
    right: 0.75rem;
  }

  .voltar-topo {
    bottom: 4.7rem;
  }
}