:root {
  --primary-color: #007bff; /* Azul */
  --secondary-color: #ff6b00; /* Laranja */
  --primary-blue: #4666d8;
  --primary-orange: #f36a13;
  --footer-bg: #101828;
  --footer-text: #fff;
  --footer-link: #fff;
  --footer-link-hover: #f36a13;
}

body {
  font-family: 'Segoe UI', Arial, sans-serif;
  background: #f8fafc;
}

.navbar {
  background-color: white !important;
}

.navbar .nav-link {
  color: var(--primary-color) !important;
}

.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.btn-primary:hover {
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
}

.btn-outline-primary {
  color: var(--primary-color);
  border-color: var(--primary-color);
}

.btn-outline-primary:hover {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: white;
}

footer {
  background-color: var(--primary-color) !important;
}

.bg-orange {
  background: var(--primary-orange) !important;
  color: #fff !important;
}
.text-orange {
  color: var(--primary-orange) !important;
}
.bg-gradient {
  background: linear-gradient(135deg, #f36a13 0%, #4666d8 100%) !important;
}

.btn-outline-primary {
  border-color: var(--primary-blue) !important;
  color: var(--primary-blue) !important;
  background: #fff !important;
}
.btn-outline-primary:hover, .btn-outline-light:hover {
  background: var(--primary-blue) !important;
  color: #fff !important;
  border-color: var(--primary-blue) !important;
}
.btn-primary {
  background: var(--primary-orange) !important;
  border: none !important;
}
.btn-primary:hover {
  background: #d35400 !important;
}
.btn-white {
  background: #fff !important;
  color: var(--primary-orange) !important;
  border: 2px solid #fff !important;
}
.btn-white:hover {
  background: var(--primary-orange) !important;
  color: #fff !important;
  border: 2px solid #fff !important;
}

.rounded-4 {
  border-radius: 2rem !important;
}
.rounded-5 {
  border-radius: 3rem !important;
}

.shadow-sm {
  box-shadow: 0 2px 8px rgba(0,0,0,0.04) !important;
}
.shadow {
  box-shadow: 0 4px 24px rgba(70,102,216,0.08) !important;
}

footer {
  background: var(--footer-bg) !important;
  color: var(--footer-text) !important;
}
footer a, footer li {
  color: var(--footer-link) !important;
  text-decoration: none;
}
footer a:hover, footer li:hover {
  color: var(--footer-link-hover) !important;
}

footer .bi {
  vertical-align: -0.125em;
}

@media (max-width: 991.98px) {
  .navbar .nav {
    flex-direction: column;
    align-items: flex-start;
  }
  .navbar .d-flex {
    flex-direction: column;
    gap: 0.5rem;
  }
  .rounded-5 {
    border-radius: 2rem !important;
  }
}

@media (max-width: 767.98px) {
  .display-4 {
    font-size: 2.2rem;
  }
  .rounded-4, .rounded-5 {
    border-radius: 1rem !important;
  }
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

/* Radio buttons grandes e destacados para etapa de escolha do tipo de serviço */
.custom-radio-lg .form-check-input {
  width: 1.5em;
  height: 1.5em;
  margin-top: 0.3em;
  margin-right: 1em;
  border-width: 2px;
  box-shadow: 0 0 0 2px #e9ecef;
  transition: box-shadow 0.2s, border-color 0.2s;
}
.custom-radio-lg .form-check-input:checked {
  border-color: #0d6efd;
  background-color: #0d6efd;
  box-shadow: 0 0 0 3px #b6d4fe;
}
.custom-radio-lg .form-check-label {
  font-size: 1.08em;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 0.2em;
}
.custom-radio-lg {
  background: #f8f9fa;
  border: 2px solid #e9ecef;
  border-radius: 10px;
  padding: 1.2em 1em 1em 1em;
  margin-bottom: 1em;
  transition: border-color 0.2s, box-shadow 0.2s;
  display: flex;
  align-items: flex-start;
}
.custom-radio-lg input[type="radio"]:checked ~ label,
.custom-radio-lg .form-check-input:checked + .form-check-label {
  color: #0d6efd;
}
.custom-radio-lg:has(.form-check-input:checked) {
  border-color: #0d6efd;
  box-shadow: 0 0 0 2px #b6d4fe;
}
@media (max-width: 600px) {
  .custom-radio-lg {
    flex-direction: column;
    padding: 1em 0.5em;
  }
  .custom-radio-lg .form-check-label {
    font-size: 1em;
  }
}