:root {
  --hero-bg: #e6f2f7;
  --cta-bg: #1f1ccd;
  --cta-hover: #1412a1;
  --plantao-bg: #1260ff;
  --brand-logo-height: 35px;
}

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

body {
  font-family: Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  background-color: #f8f9fa;
  color: #333;
}

.container { max-width: 1000px; margin: 0 auto; }

/* === Cabeçalho === */
.cabecalho {
  display: flex; justify-content: center; align-items: center;
  padding: 20px; gap: 20px; background-color: #fff;
}
.logo-global { height: 65px; }
.logo-brand  { height: var(--brand-logo-height); width: auto; max-width: min(100%, 240px); object-fit: contain; }

/* === Hero === */
.hero {
  display: flex; flex-wrap: wrap; padding: 60px 20px 40px;
  background-color: var(--hero-bg); justify-content: center; gap: 40px;
}
.hero-container { display: flex; flex-wrap: wrap; justify-content: center; gap: 120px; }

.coluna-esquerda, .coluna-direita { flex: 1 1 300px; max-width: 500px; }
.coluna-esquerda h1 { font-size: 1.75rem; line-height: 1.3; margin-bottom: 30px; }
.coluna-esquerda img { width: 100%; border-radius: 8px; }

/* === Formulário === */
.form-box {
  background: #fff; padding: 24px; border-radius: 10px;
  box-shadow: 0 0 10px rgba(0,0,0,0.05); text-align: center;
}

.descricao-formulario { margin-bottom: 20px; font-weight: bold; font-size: 1rem; }

.form-group { display: grid; gap: 4px; text-align: left; }
.form-group label { font-weight: 600; font-size: 0.875rem; color: #2c3e50; }

form input, form button {
  padding: 12px; border: 1px solid #ccc; border-radius: 5px;
  font-size: 1rem; font-family: inherit;
}

form button {
  width: 100%; margin-top: 8px;
  background-color: var(--cta-bg);
  color: #fff; border: none; cursor: pointer; font-weight: bold;
  font-size: 1rem; transition: background-color 0.3s;
}
form button:hover { background-color: var(--cta-hover); }

.alternativa-zap { margin-top: 15px; font-size: 0.875rem; color: #555; text-align: center; width: 100%; }

.botao-whatsapp {
  display: inline-block; margin-top: 15px; padding: 12px 20px;
  background-color: #25d366; color: #fff; text-decoration: none;
  border-radius: 5px; font-weight: bold; font-size: 1rem;
}
.botao-whatsapp i { margin-right: 8px; }
.botao-whatsapp:hover { background-color: #128c7e; }

/* === Plantão === */
.plantao {
  padding: 40px 20px; background-color: var(--plantao-bg);
  text-align: center; color: #fff;
}
.plantao h2 { font-size: 1.25rem; margin-bottom: 20px; }

.plantao-grid {
  display: flex; justify-content: center; gap: 40px; flex-wrap: wrap;
}
.plantao-box {
  background-color: #ffffff44; padding: 15px; border-radius: 10px;
  color: #fff; min-width: 220px; font-size: 0.9375rem;
}
.plantao-box a { color: #fff; text-decoration: none; }
.plantao-box a:hover { text-decoration: underline; }

/* === Rodapé === */
footer { background-color: #fff; padding: 30px 20px; color: #333; font-size: 0.9375rem; }

.rodape-conteudo {
  display: flex; flex-wrap: wrap; justify-content: space-between;
  gap: 30px; margin-bottom: 20px;
}
.rodape-conteudo img { margin-bottom: 10px; }
.rodape-conteudo h3 { font-size: 1.125rem; padding-bottom: 20px; }
.rodape-conteudo p { margin-bottom: 10px; }

.rodape-final {
  border-top: 1px solid #ccc; padding-top: 20px; font-size: 0.75rem;
  line-height: 1.6; text-align: center; color: #666;
}

/* === WhatsApp flutuante === */
.whatsapp-float {
  position: fixed; width: 60px; height: 60px; bottom: 30px; right: 30px;
  background-color: #25d366; color: #fff; border-radius: 50%;
  font-size: 30px; z-index: 1000; display: flex; align-items: center; justify-content: center;
  box-shadow: 2px 2px 5px rgba(0,0,0,0.3); text-decoration: none;
}
.whatsapp-float:hover { background-color: #128c7e; }

/* === Mobile === */
@media (max-width: 768px) {
  .hero { flex-direction: column; align-items: center; padding: 20px; }
  .hero-container { gap: 20px; }
  .coluna-esquerda h1 { font-size: 1.5rem; }
  .rodape-conteudo { flex-direction: column; align-items: center; text-align: center; gap: 15px; margin-bottom: 10px; }
  .rodape-conteudo p { margin-bottom: 8px; }
  .rodape-final { padding: 10px; }
}