:root {
  --cor-fundo: #ebebeb;
  --cor-card: #e0e0e0;
  --cor-input: #f2f2f2;
  --cor-texto: #1a1a1a;
  --cor-texto-suave: #666666;
  --cor-borda: #cccccc;
  --cor-botao: #556B2F;
  --cor-botao-hover: #6B8E23;
  --cor-botao-texto: #ffffff;
}

/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background: var(--cor-fundo);
  color: var(--cor-texto);
  font-family: "Roboto", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

img {
  display: block;
  max-width: 100%;
}

/* ========== HEADER ========== */

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--cor-card);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 40px;
  border-bottom: 1px solid var(--cor-borda);
}

.header-left,
.header-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo {
  height: 52px;
}

.icon {
  height: 20px;
  cursor: pointer;
}

/* ========== HERO ========== */

.hero {
  position: relative;
  min-height: 60vh;
  background: url("https://images.pexels.com/photos/6311577/pexels-photo-6311577.jpeg?auto=compress&cs=tinysrgb&w=1600")
    center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--cor-botao-texto);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  /* overlay escuro para leitura (pode ficar literal mesmo) */
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.2));
}

.hero-content {
  position: relative;
  max-width: 600px;
  padding: 2rem 1rem;
}

.hero-title {
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(2.8rem, 6vw, 3.8rem);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: 1.2rem;
}

.hero-subtitle {
  font-size: 0.95rem;
  color: var(--cor-input);
  margin-bottom: 1.8rem;
}

.hero-btn {
  padding: 0.95rem 2.6rem;
  border-radius: 999px;
  border: none;
  background: var(--cor-botao);
  color: var(--cor-botao-texto);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  cursor: pointer;
}

.hero-btn:hover {
  background: var(--cor-botao-hover);
}

/* ========== MAIN LAYOUT ========== */

.main-layout {
  max-width: 1200px;
  margin: 2.5rem auto 3rem auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 2rem;
}

/* ========== FILTROS ========== */

.sidebar {
  background: var(--cor-card);
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.sidebar h3 {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  margin-bottom: 1rem;
}

.filter-group {
  margin-bottom: 1.4rem;
}

.filter-group-title {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--cor-texto-suave);
  margin-bottom: 0.4rem;
}

.filter-option {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  margin-bottom: 0.25rem;
  color: var(--cor-texto);
}

.filter-option input {
  accent-color: var(--cor-botao);
  cursor: pointer;
}

.btn-aplicar {
  width: 100%;
  margin-top: 0.5rem;
  padding: 0.7rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--cor-borda);
  background: var(--cor-botao);
  color: var(--cor-botao-texto);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  cursor: pointer;
}

.btn-aplicar:hover {
  background: var(--cor-botao-hover);
}

.filtro-info {
  margin-top: 0.8rem;
  font-size: 0.75rem;
  color: var(--cor-texto-suave);
}

/* ========== PRODUTOS ========== */

.products-section-title {
  font-family: "Bebas Neue", sans-serif;
  font-size: 1.6rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 0.2rem;
  color: var(--cor-texto);
}

.products-section-subtitle {
  font-size: 0.85rem;
  color: var(--cor-texto-suave);
  margin-bottom: 1.3rem;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.product-card {
  background: var(--cor-card);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.07);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.product-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 24px rgba(0, 0, 0, 0.1);
}

.badge {
  position: absolute;
  top: 10px;
  left: 10px;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.8);
  color: var(--cor-botao-texto);
}

.badge-destaque {
  background: var(--cor-botao-hover);
}

.badge-premium {
  background: var(--cor-texto);
}

.product-image {
  height: 230px;
  background-size: cover;
  background-position: center;
}

.product-content {
  padding: 0.9rem 1rem 1rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.product-title {
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--cor-texto);
}

.product-price {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--cor-botao-hover);
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.4rem;
}

.product-btn {
  border: 1px solid var(--cor-borda);
  border-radius: 999px;
  padding: 0.5rem 1.3rem;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  background: var(--cor-texto);
  color: var(--cor-botao-texto);
  cursor: pointer;
}

.product-btn:hover {
  background: var(--cor-texto-suave);
}

.favorite-btn {
  border: none;
  background: transparent;
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--cor-texto-suave);
}

.favorite-btn.active {
  color: #e63946;
}

/* ========== VISTO RECENTEMENTE ========== */

.recent-view {
  margin-top: 2rem;
  background: var(--cor-card);
  border-radius: 12px;
  padding: 1rem 1.2rem;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.04);
  font-size: 0.85rem;
  color: var(--cor-texto);
}

.recent-view strong {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.75rem;
}

/* ========== FOOTER ========== */

.footer {
  background: var(--cor-texto);
  color: var(--cor-botao-texto);
  padding: 2rem 1.5rem;
  font-size: 0.8rem;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-top {
  display: flex;
  flex-wrap: wrap;
  gap: 1.8rem;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.footer-col h4 {
  font-family: "Bebas Neue", sans-serif;
  font-size: 1.4rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.footer-col h5 {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 0.3rem;
}

.footer-col a {
  display: block;
  color: var(--cor-input);
  margin-bottom: 0.3rem;
  text-decoration: none;
}

.footer-col a:hover {
  color: var(--cor-botao-texto);
}

.footer-bottom {
  border-top: 1px solid var(--cor-borda);
  padding-top: 1rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  color: var(--cor-texto-suave);
}

/* ========== RESPONSIVO ========== */

@media (max-width: 900px) {
  .main-layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    order: -1;
  }

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

@media (max-width: 600px) {
  .header {
    padding-inline: 16px;
  }

  .products-grid {
    grid-template-columns: 1fr;
  }
}