:root{
  --bg:#1b120d;           /* fundo escuro terroso */
  --panel:#2a1b13;        /* painel principal */
  --accent:#d4a373;        /* destaque dourado suave */
  --accent2:#b08968;       /* gradiente de apoio */
  --muted:#c8b6a6;         /* texto secundário */
  --card:#24160f;          /* cartões e boxes */
  --text:#f5ede0;          /* texto principal */
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:Inter, system-ui, Segoe UI, Roboto, Arial;
  background:linear-gradient(180deg,var(--bg), #120b07);
  color:var(--text);
  min-height:100vh;
}
.container-max{max-width:1200px;margin:0 auto;padding:20px}

/* header */
.header{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:12px 0;
}
.brand{
  display:flex;
  gap:12px;
  align-items:center;
}
.logo{
  width:44px;
  height:44px;
  border-radius:8px;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:800;
  color:#2e1a0c;
  box-shadow:0 2px 6px rgba(0,0,0,0.3);
}
.brand .title{
  font-weight:700;
  font-size:20px;
  color:var(--accent);
}
.small-muted{
  color:var(--muted);
  font-size:13px;
}

/* product grid */
.grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  margin-top:20px;
}
.card{
  background:linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
  border:1px solid rgba(255,255,255,0.06);
  border-radius:12px;
  padding:12px;
  transition:transform .25s ease, box-shadow .25s ease;
}
.card:hover{
  transform:translateY(-4px);
  box-shadow:0 4px 14px rgba(0,0,0,0.25);
}
.card img{
  width:100%;
  height:180px;
  object-fit:cover;
  border-radius:8px;
}
.card h4{
  margin:10px 0 6px;
  color:var(--accent);
}
.card p{
  color:var(--muted);
}

/* aside cart summary */
.aside-card{
  background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
  border-radius:12px;
  padding:12px;
  border:1px solid rgba(255,255,255,0.03);
}
.price{
  font-weight:700;
  font-size:18px;
  color:var(--accent);
}

/* buttons */
.btn-accent{
  background:linear-gradient(90deg,var(--accent),var(--accent2));
  border:0;
  color:#2b1708;
  font-weight:600;
  border-radius:8px;
  transition:all .3s;
}
.btn-accent:hover{
  filter:brightness(1.1);
  transform:translateY(-2px);
}
.btn-outline-light{
  border:1px solid rgba(255,255,255,0.1);
  color:var(--text);
  background:transparent;
  border-radius:8px;
  transition:all .3s;
}
.btn-outline-light:hover{
  background:rgba(255,255,255,0.08);
}

/* cart bubble */
.cart-bubble{
  background:var(--accent);
  color:#2b1708;
  padding:6px 10px;
  border-radius:999px;
  font-weight:700;
  box-shadow:0 0 8px rgba(212,163,115,0.5);
}

/* responsive */
@media (max-width:1000px){
  .grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:680px){
  .grid{grid-template-columns:1fr;}
  .layout{flex-direction:column-reverse;}
  .aside{margin-bottom:20px;}
}