body {
  font-family: 'Montserrat', sans-serif;
  background: #111;
  color: #fff;
  margin: 0;
  padding: 0;
}

.contact-header {
  background: url('images/contact-bg.jpg') center/cover no-repeat;
  padding: 6rem 2rem;
  text-align: center;
}

.contact-header h1 {
  font-size: 3rem;
  color: #ffc107; /* Amarillo Mercomat */
  margin-bottom: 1rem;
}

.contact-header p {
  font-size: 1.2rem;
  color: #ddd;
}

.contact-container {
  max-width: 1000px;
  margin: auto;
  padding: 3rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.contact-section {
  background: #1c1c1c;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.4);
}

.contact-section h2 {
  color: #ffc107; /* Amarillo Mercomat */
  margin-bottom: 1.5rem;
  text-align: center;
}

.contact-section label {
  display: block;
  margin-top: 1rem;
  font-weight: bold;
  color: #eee;
}

.contact-section input,
.contact-section textarea {
  width: 100%;
  padding: 0.75rem;
  margin-top: 0.5rem;
  border-radius: 5px;
  border: none;
  font-size: 1rem;
  background: #2c2c2c;
  color: #fff;
}

.contact-section input[type="file"] {
  background: transparent;
}

.contact-section button {
  width: 100%;
  padding: 0.75rem;
  border-radius: 5px;
  border: none;
  font-size: 1rem;
  background: #ffc107; /* Amarillo Mercomat */
  color: #111;
  font-weight: bold;
  margin-top: 1.5rem;
  cursor: pointer;
  transition: background 0.3s;
}

.contact-section button:hover {
  background: #e0a800;
  color: #fff;
}

.contact-section ul li {
  margin-bottom: 1rem;
}

.contact-footer {
  background: #000;
  text-align: center;
  padding: 1.5rem;
  color: #888;
  font-size: 0.9rem;
}

@media (max-width: 900px) {
  .contact-container {
    padding: 2rem 0.5rem;
    gap: 2rem;
  }
  .contact-section {
    padding: 1.2rem;
  }
}
@media (max-width: 600px) {
  .contact-header h1 { font-size: 2rem; }
  .contact-header { padding: 3rem 0.5rem; }
  .contact-container { padding: 1rem 0.2rem; }
  .contact-section { padding: 0.7rem; }
  .contact-section h2 { font-size: 1.1rem; }
  .contact-section label, .contact-section input, .contact-section textarea, .contact-section button {
    font-size: 0.98rem;
  }
}

a.subrayado {
  color: #ffc107;
  text-decoration: none;
}

a.subrayado:hover {
  text-decoration: underline;
}

.g-recaptcha {
  margin: 1rem 0;
  display: flex;
  justify-content: center;
}