:root {
  --primary-color: #205c6d;
  --primary-color-dark: #1a4d5a;
  --background-color: #f4f4f5;
  --text-dark: #18181b;
  --text-muted: #555559;
}

/* Container Principal da Seção */
.secao-contato-moderna {
  max-width: 1100px;
  margin: 120px auto;
  padding: 0 20px;
  font-family: "Inter", sans-serif;
}

/* Cabeçalho da Seção */
.contato-header {
  text-align: center;
  margin-bottom: 40px;
}

.contato-header .titulo-principal {
  color: var(--primary-color);
  font-size: 2.4rem;
  font-weight: 800;
  margin-bottom: 15px;
}

.contato-header .subtitulo {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
  text-align: center;
}

/* Grid de Canais (Os 3 cards superiores) */
.grid-canais-contato {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 50px;
}

.card-canal {
  background: #ffffff;
  border: 1px solid #e4e4e7;
  border-radius: 12px;
  padding: 25px 20px;
  text-align: center;
  text-decoration: none;
  color: var(--text-dark);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-canal:hover {
  transform: translateY(-4px);
  border-color: var(--primary-color);
  box-shadow: 0 10px 15px rgba(32, 92, 109, 0.1);
}

.icon-canal {
  font-size: 2rem;
  display: block;
  margin-bottom: 12px;
}

.card-canal h3 {
  font-size: 1.2rem;
  color: var(--primary-color);
  margin: 0 0 8px 0;
  font-weight: 700;
}

.card-canal p {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin: 0;
  text-align: center;
}

/* Bloco Inferior de Localização */
.bloco-localizacao {
  background-color: var(--primary-color);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
}

.mapa-container {
  flex: 1.2;
  height: 300px;
}

.mapa-container iframe {
  width: 100%;
  height: 100%;
  display: block;
  filter: grayscale(100%);
  transition: 0.4s ease;
}

.mapa-container iframe:hover {
  filter: grayscale(0%);
}

.info-endereco {
  flex: 1;
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #ffffff;
}

.info-endereco h2 {
  font-size: 1.6rem;
  font-weight: 700;
  margin: 0 0 12px 0;
}

.info-endereco p {
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.5;
  margin: 0 0 20px 0;
  color: rgba(255, 255, 255, 0.9);
}

.link-maps {
  color: #ffffff;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  display: inline-block;
  transition: opacity 0.2s;
}

.link-maps:hover {
  text-decoration: underline;
  opacity: 0.8;
}

/* Responsividade (Mobile e Tablets) */
@media (max-width: 768px) {
  .grid-canais-contato {
    grid-template-columns: 1fr; /* Empilha os 3 botões no mobile */
  }

  .bloco-localizacao {
    flex-direction: column; /* Empilha mapa e endereço */
  }

  .info-endereco {
    padding: 30px 20px;
    text-align: center;
  }
}