:root {
  --primary-color: #dc3545;
  --secondary-color: #343a40;
  --light-bg: #f8f9fa;
  --text-color: #212529;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text-color);
  line-height: 1.6;
}

.navbar-brand {
  font-size: 1.5rem;
  color: var(--primary-color) !important;
}

.navbar-light .navbar-nav .nav-link {
  color: var(--text-color);
  font-weight: 500;
  padding: 0.5rem 1rem;
  transition: color 0.3s ease;
}

.navbar-light .navbar-nav .nav-link:hover,
.navbar-light .navbar-nav .nav-link.active {
  color: var(--primary-color);
}

.hero-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #fff 0%, #f8f9fa 100%);
}

.hero-section h1 {
  color: var(--secondary-color);
}

.hero-section .lead {
  color: #6c757d;
}

.btn-danger {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  padding: 12px 30px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-danger:hover {
  background-color: #c82333;
  border-color: #bd2130;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3);
}

.btn-outline-danger {
  color: var(--primary-color);
  border-color: var(--primary-color);
  padding: 12px 30px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-outline-danger:hover {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  transform: translateY(-2px);
}

.card {
  border: none;
  border-radius: 10px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.card-img-top {
  height: 200px;
  object-fit: cover;
}

.bmi-calculator-section {
  background-color: var(--light-bg);
}

#bmiResult {
  font-size: 1.2rem;
  font-weight: bold;
  text-align: center;
  padding: 20px;
  border-radius: 10px;
  display: none;
}

.cert-box {
  padding: 30px;
  background: white;
  border-radius: 10px;
  transition: all 0.3s ease;
}

.cert-box:hover {
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.cert-box h3 {
  font-size: 3rem;
  margin-bottom: 15px;
}

.value-card {
  background: white;
  border-radius: 10px;
  transition: all 0.3s ease;
}

.value-card:hover {
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.value-card h3 {
  font-size: 3rem;
}

.team-card .card-img-top {
  height: 300px;
}

.approach-step {
  background: white;
  border-radius: 10px;
  border-left: 4px solid var(--primary-color);
  transition: all 0.3s ease;
}

.approach-step:hover {
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.service-item {
  padding: 40px 0;
  border-bottom: 1px solid #e9ecef;
}

.service-item:last-child {
  border-bottom: none;
}

.process-step {
  padding: 20px;
}

.step-number {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--primary-color);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: bold;
  margin: 0 auto;
}

.contact-form .form-control {
  padding: 12px;
  border-radius: 5px;
  border: 1px solid #ced4da;
  transition: border-color 0.3s ease;
}

.contact-form .form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.info-item h5 {
  color: var(--primary-color);
  margin-bottom: 10px;
}

.info-item a {
  color: var(--text-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.info-item a:hover {
  color: var(--primary-color);
}

.map-placeholder {
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #f8f9fa;
}

.thank-you-content {
  max-width: 700px;
  margin: 0 auto;
}

.success-icon {
  display: inline-block;
}

.policy-section {
  background-color: white;
}

.policy-section h1 {
  color: var(--secondary-color);
}

.policy-section h2 {
  color: var(--secondary-color);
  margin-top: 30px;
  margin-bottom: 15px;
  font-size: 1.75rem;
}

.policy-section h3 {
  color: var(--secondary-color);
  margin-top: 20px;
  margin-bottom: 10px;
  font-size: 1.35rem;
}

.policy-section ul {
  margin-bottom: 20px;
}

.policy-section ul li {
  margin-bottom: 8px;
}

.footer {
  background-color: var(--secondary-color);
}

.footer a {
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.footer a:hover {
  opacity: 0.8;
}

.progress-features h5 {
  color: var(--secondary-color);
  margin-bottom: 10px;
}

.cta-section {
  background-color: var(--primary-color);
}

@media (max-width: 768px) {
  .hero-section {
    padding: 50px 0;
  }

  .hero-section h1 {
    font-size: 2rem;
  }

  .service-item {
    padding: 30px 0;
  }

  .card-img-top {
    height: 180px;
  }

  .team-card .card-img-top {
    height: 250px;
  }
}

@media (max-width: 576px) {
  .hero-section h1 {
    font-size: 1.75rem;
  }

  .display-4 {
    font-size: 2rem;
  }
}