:root {
    --primary-color: #243b4a;
    --accent-color: #1E6F59;
    --light-color: #f8f9fa;
  }
  body { font-family: 'Helvetica Neue', Arial, sans-serif; background: #ffffff; color: #333; }
  a { text-decoration: none; }
  .btn-primary { background-color: var(--primary-color); border: none; color: #fff; transition: 0.3s; }
  .btn-primary:hover { background-color: var(--accent-color); }
  .btn-outline-primary { border-color: var(--primary-color); color: var(--primary-color); }
  .btn-outline-primary:hover { background-color: var(--primary-color); color: #fff; }
  
  /* Header */
  .site-header { background: #fff; box-shadow: 0 2px 5px rgba(0,0,0,0.08); }
  .site-header .navbar-nav .nav-link { color: var(--primary-color); font-weight: 500; margin-right: 15px; }
  .site-header .navbar-nav .nav-link:hover { color: var(--accent-color); }
  
  /* Hero */
  .hero { padding: 80px 0; }
  .hero h1 { color: var(--primary-color); font-weight: 700; }
  .hero p.lead { font-size: 1.25rem; color: #555; }
  .hero ul { list-style: disc; padding-left: 20px; margin-top: 20px; }
  
  /* Cards */
  .card { border: none; border-radius: 12px; box-shadow: 0 4px 12px rgba(0,0,0,0.08); padding: 25px; margin-bottom: 30px; transition: transform 0.3s; background: #fff; }
  .card:hover { transform: translateY(-5px); }
  .card .icon { font-size: 2rem; margin-bottom: 15px; color: var(--primary-color); }
  
  /* Testimonials */
  .testimonial-grid blockquote { background: #f8f9fa; padding: 25px; border-radius: 12px; box-shadow: 0 2px 6px rgba(0,0,0,0.06); margin-bottom: 20px; font-style: italic; }
  
  /* FAQ */
  .faq details { margin-bottom: 15px; padding: 15px; border: 1px solid #ddd; border-radius: 8px; }
  .faq summary { font-weight: 600; cursor: pointer; }
  
  /* CTA */
  .cta { background-color: var(--primary-color); color: #fff; padding: 60px 20px; text-align: center; border-radius: 12px; margin-top: 50px; }
  .cta a { color: #fff; font-weight: 600; }
  
  /* Footer */
  .site-footer { background-color: var(--primary-color); color: #fff; padding: 60px 20px 20px; }
  .site-footer a { color: #c1d6e0; }
  .site-footer a:hover { color: #fff; }
  .footer-bottom { border-top: 1px solid rgba(255,255,255,0.2); padding-top: 15px; margin-top: 30px; text-align: center; font-size: 13px; color: #c1d6e0; }