:root {
  --laranja: #f58220;
  --preto: #000000;
  --branco: #ffffff;
  --fonte-principal: 'Segoe UI', sans-serif;
}

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

body {
  background: var(--branco);
  color: var(--preto);
  font-family: var(--fonte-principal);
  font-size: 1rem;
  line-height: 1.6;
}

.site-header {
  background: var(--branco);
  border-bottom: 1px solid #eee;
  padding: 1rem 0;
}

.site-header .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo {
  height: 48px;
  width: auto;
}

.title {
  font-size: 1.8rem;
  color: var(--laranja);
  font-weight: bold;
}

.main-content {
  max-width: 960px;
  margin: 2rem auto;
  padding: 0 1rem;
}

h2 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

p {
  font-size: 1rem;
  color: #333;
}
.catalogo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}
.card {
  background: #fafafa;
  border: 1px solid #eee;
  border-radius: 8px;
  padding: 1rem;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
  transition: transform 0.2s ease;
}

.card:hover {
  transform: scale(1.02);
}

.card h3 {
  margin-bottom: 0.5rem;
  color: var(--laranja);
}

.filtro-container {
  margin-top: 1rem;
}

.filtro-container label {
  margin-right: 0.5rem;
  font-weight: bold;
}

.filtro-container select {
  padding: 0.3rem 0.6rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 1rem;
}

.loading-message {
  margin-top: 2rem;
  font-style: italic;
  color: #666;
}
.card h3 {
  color: #003366;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.card p {
  margin: 0.2rem 0;
  font-size: 1rem;
  color: #444;
}

.btn-whatsapp {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.6rem 1rem;
  background-color: #00a884;
  color: #fff;
  font-weight: bold;
  text-align: center;
  text-decoration: none;
  border-radius: 6px;
  transition: background 0.2s ease;
}

.btn-whatsapp:hover {
  background-color: #008f6b;
}