/* Global Defaults */
* {
  box-sizing: border-box;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  margin: 0;
  padding: 0;
}

body {
  background-color: #f9fbfd;
  color: #333;
}

/* Page Header */
.features-header {
  text-align: center;
  padding: 4rem 1rem 2rem;
  max-width: 800px;
  margin: 0 auto;
}

.features-header h1 {
  font-size: 2.5rem;
  font-weight: 700;
  color: #2c3e50;
  margin-bottom: 1rem;
}

.features-header p {
  font-size: 1.1rem;
  color: #666;
  line-height: 1.6;
}

/* Features Grid */
.features-container {
  max-width: 1200px;
  margin: 2rem auto 5rem;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
}

.feature-card {
  background: white;
  padding: 2.5rem;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  border: 1px solid #edf2f7;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  border-color: #0f3f99;
}

.feature-icon {
  width: 70px;
  height: 70px;
  background: rgba(15, 63, 153, 0.08);
  color: #0f3f99;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 1.5rem;
  transition:
    background 0.3s,
    color 0.3s;
}

.feature-card:hover .feature-icon {
  background: #0f3f99;
  color: white;
}

.feature-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #2c3e50;
  margin-bottom: 1rem;
}

.feature-card p {
  color: #667;
  line-height: 1.6;
  font-size: 1rem;
  margin-bottom: 0;
}

/* Call to Action Section */
.cta-section {
  background: linear-gradient(135deg, #0f3f99 0%, #0a2a6b 100%);
  color: white;
  text-align: center;
  padding: 5rem 1rem;
  margin-top: 4rem;
}

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

.cta-content h2 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.cta-content p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.cta-btn {
  display: inline-block;
  background: white;
  color: #0f3f99;
  padding: 1rem 2.5rem;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 700;
  text-decoration: none;
  transition:
    transform 0.2s,
    box-shadow 0.2s;
}

.cta-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

/* Responsive */
@media (max-width: 768px) {
  .features-header h1 {
    font-size: 2rem;
  }

  .feature-card {
    padding: 2rem;
  }
}