:root {
  --primary-color: #2563eb;
  --primary-dark: #1d4ed8;
  --secondary-color: #f1f5f9;
  --text-dark: #1e293b;
  --text-muted: #64748b;
  --success-color: #059669;
  --warning-color: #d97706;
  --gradient-bg: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.btn {
  display: inline-block;
  padding: 10px 20px;
  border-radius: 50px;
  font-weight: 600;
  transition: background-color 0.3s ease, transform 0.3s ease;
  text-decoration: none !important;
  cursor: pointer;
  pointer-events: auto;
  position: relative;
  z-index: 10;
}

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

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

/* Ensure all button types are clickable */
.btn-warning, .btn-lg, a[href*="wa.me"] {
  pointer-events: auto !important;
  cursor: pointer !important;
  text-decoration: none !important;
  display: inline-block;
  position: relative;
  z-index: 100;
}

.btn-warning:hover, .btn-lg:hover, a[href*="wa.me"]:hover {
  text-decoration: none !important;
  opacity: 0.9;
  transform: translateY(-2px);
}

.card {
  background: white;
  border-radius: 20px;
  box-shadow: var(--card-shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.method-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2rem;
  color: white;
}

.instructor-avatar {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: var(--gradient-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 4rem;
  color: white;
}

.cta-section {
  text-align: center;
}

.cta-section h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.cta-section p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
}

.fade-up {
  animation: fadeUp 0.8s ease-out forwards;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}