/* RESET & BASE */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: 'Inter', sans-serif;
  background-color: #f9fafc;
  color: #1c1c1e;
  line-height: 1.6;
}
 
/* CONTAINER */
.container {
  max-width: 1000px;
  margin: auto;
  padding: 0 20px;
}
 
/* NAVIGATION */
.navbar {
  display: flex;
  flex-direction: column;
  padding: 20px 0;
}
.nav-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: #ffffff;
}
.menu-toggle {
  display: none;
  font-size: 2rem;
  color: white;
  cursor: pointer;
}
.nav-links {
  list-style: none;
  display: flex;
  gap: 20px;
  margin-top: 15px;
}
.nav-links a {
  text-decoration: none;
  color: #ffffff;
  font-weight: 500;
}
.nav-links a:hover {
  text-decoration: underline;
}
 
/* HERO SECTION */
.hero-section {
  background: linear-gradient(135deg, #004a94, #0070c0);
  color: #fff;
  padding: 80px 20px;
}
.hero-content {
  text-align: center;
  margin-top: 40px;
}
.hero-content h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}
.hero-content p {
  font-size: 1.1rem;
  margin-bottom: 30px;
}
.btn-primary {
  background-color: #00d084;
  color: #fff;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.3s;
}
.btn-primary:hover {
  background-color: #00a66f;
}
 
/* FEATURES SECTION */
.features {
  padding: 80px 20px;
  background-color: #ffffff;
}
.features h3 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 40px;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
}
.feature {
  background-color: #f0f4f8;
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  transition: transform 0.3s;
}
.feature img {
  width: 60px;
  margin-bottom: 20px;
}
.feature h4 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}
.feature:hover {
  transform: translateY(-5px);
}
 
/* CTA SECTION */
.cta {
  background: #004a94;
  color: white;
  padding: 60px 20px;
  text-align: center;
}
.cta h3 {
  font-size: 1.8rem;
  margin-bottom: 20px;
}
.btn-secondary {
  background-color: #00d084;
  color: #fff;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.3s;
}
.btn-secondary:hover {
  background-color: #00a66f;
}
 
/* FOOTER */
footer {
  background-color: #1c1c1e;
  color: #ccc;
  text-align: center;
  padding: 20px;
  font-size: 0.9rem;
}
footer a {
  color: #00d084;
  text-decoration: none;
}
footer a:hover {
  text-decoration: underline;
}
 
/* RESPONSIVE MENU */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }
 
  .nav-links {
    display: none;
    flex-direction: column;
    background-color: #005aaf;
    border-radius: 8px;
    padding: 10px 0;
    width: 100%;
  }
 
  .nav-links.active {
    display: flex;
  }
 
  .nav-links li {
    width: 100%;
    text-align: center;
    padding: 10px 0;
  }
 
  .hero-content h2 {
    font-size: 1.8rem;
  }
 
  .btn-primary,
  .btn-secondary {
    width: 100%;
    box-sizing: border-box;
  }
 
  .feature-grid {
    grid-template-columns: 1fr;
  }
}