@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');

* { margin:0; padding:0; box-sizing:border-box; }
body {
  font-family: 'Inter', sans-serif;
  background:#F8FAFC;
  color:#0F172A;
  line-height:1.6;
}

header {
  background:#D88345;
  padding:20px 20px;
  box-shadow:0 2px 12px rgba(0,0,0,0.06);
}
.nav-bar {
  max-width:1280px;
  margin:0 auto;
  display:flex;
  justify-content:space-between;
  align-items:center;
}
.logo-header img { height:25px; width:auto; }
.nav-list ul {
  display:flex;
  gap:2rem;
  list-style:none;
}
.nav-list a {
  color:#fff;
  text-decoration:none;
  font-weight:500;
  transition:opacity 0.2s;
  font-size:0.95rem;
}
.nav-list a:hover { opacity:0.8; }

#detalhes {
  padding:3rem 2rem;
  max-width:1280px;
  margin:0 auto;
}
.container-detalhes {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:3rem;
  background:#fff;
  padding:2.5rem;
  border-radius:20px;
  box-shadow:0 8px 40px rgba(0,0,0,0.05);
}
.produto-imagem {
  display:flex;
  align-items:center;
  justify-content:center;
}
.produto-imagem img {
  max-width:100%;
  border-radius:16px;
  box-shadow:0 4px 20px rgba(0,0,0,0.06);
}
.produto-info {
  display:flex;
  flex-direction:column;
  justify-content:center;
}
.produto-info h1 {
  font-family:'Space Grotesk',sans-serif;
  font-size:2.2rem;
  font-weight:700;
  color:#0F172A;
  margin-bottom:0.5rem;
}
.produto-info p {
  font-size:1rem;
  line-height:1.7;
  color:#334155;
  margin-bottom:1.5rem;
}
.produto-preco {
  font-size:1.8rem;
  font-weight:700;
  color:#D88345;
  margin-bottom:2rem;
}
.btn-comprar {
  display:inline-block;
  background:#25D366;
  color:#fff;
  padding:0.8rem 2.5rem;
  border-radius:50px;
  font-weight:600;
  text-decoration:none;
  transition:all 0.25s;
  width:fit-content;
  box-shadow:0 4px 14px rgba(37,211,102,0.3);
}
.btn-comprar:hover {
  transform:translateY(-2px);
  box-shadow:0 8px 24px rgba(37,211,102,0.4);
}

@media (max-width: 768px) {
  header { padding:0.5rem 1rem; }
  .nav-list ul { gap:1rem; }
  .nav-list a { font-size:0.85rem; }
  .container-detalhes {
    grid-template-columns:1fr;
    padding:1.5rem;
    gap:1.5rem;
  }
  .produto-info h1 { font-size:1.8rem; }
  .produto-preco { font-size:1.5rem; }
  .btn-comprar { width:100%; text-align:center; }
}