:root {
      --primary: #0f3d2e;
      --primary-dark: #0b2c21;
      --accent: #22c55e;
      --light: #f5f7f6;
      --text: #1f2937;
      --muted: #6b7280;
    }
    body { font-family: 'Inter', sans-serif; margin: 0; background: white; color: var(--text); }
    h1, h2, h3, h4 { font-weight: 700; }
    .section-padding { padding: 80px 0; }
    .btn-primary-custom {
      background: var(--accent); border: none; padding: 12px 26px; font-weight: 600;
      border-radius: 8px; transition: .3s ease-in-out; font-size: 0.95rem;
    }
    .btn-primary-custom:hover { background: #16a34a; }
    .btn-outline-custom {
      border: 2px solid white; color: white; padding: 10px 24px;
      border-radius: 8px; font-weight: 600; font-size: 0.95rem; transition: .3s ease-in-out;
    }
    .btn-outline-custom:hover { background: white; color: var(--primary); }
   
    /* Navbar */
    .navbar { padding: 15px 0; transition: .3s ease-in-out; }
    .navbar.scrolled { background: white; box-shadow: 0 4px 15px rgba(0,0,0,0.08); }
    .navbar-brand { font-weight: 700; font-size: 22px; color: white !important; }
    .navbar.scrolled .navbar-brand { color: var(--primary) !important; }
    .nav-link {
      color: white !important; font-weight: 500; margin-left: 18px; font-size: 0.95rem;
      text-shadow: 0 1px 3px rgba(0,0,0,0.4); transition: color .3s ease-in-out;
    }
    .navbar.scrolled .nav-link { color: var(--text) !important; text-shadow: none; }
    .nav-link:hover { color: var(--accent) !important; }
    .nav-link i { margin-right: 6px; font-size: 1rem; }
   
    /* Hero */
      
    /* Megamenu */
    .dropdown-menu.megamenu {
      width: 780px;
      max-width: 95vw;
      padding: 1.5rem 1.8rem;
      border-radius: 12px;
      box-shadow: 0 12px 35px rgba(0,0,0,0.18);
      border: none;
    }
    .megamenu h6 {
      color: var(--primary);
      font-weight: 700;
      margin-bottom: 1rem;
      font-size: 1.1rem;
    }
    .megamenu ul { list-style: none; padding: 0; margin: 0; }
    .megamenu li { margin-bottom: 0.5rem; }
    .megamenu a {
      color: var(--text);
      text-decoration: none;
      font-size: 0.95rem;
      transition: color 0.2s ease-in-out;
    }
    .megamenu a:hover { color: var(--accent); }
    .megamenu .icon-col i { font-size: 1.4rem; color: var(--accent); margin-right: 10px; vertical-align: middle; }
   
    /* Mobile megamenu */
    @media (max-width: 991.98px) {
      .dropdown-menu.megamenu {
        width: 100% !important;
        max-width: none;
        margin: 0 !important;
        border-radius: 0 0 12px 12px;
      }
    }
    @media (max-width: 767.98px) {
      .megamenu {
        max-height: 70vh;
        overflow-y: auto;
        padding: 1.2rem;
      }
      .megamenu .row > div { margin-bottom: 1.5rem; }
    }
   
    .feature-card, .service-card {
      transition: transform .4s ease-in-out;
      padding: 1.6rem;
      border-radius: 12px;
      box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    }
    .feature-card:hover, .service-card:hover { transform: translateY(-8px); }
   
    /* Stats */
    .stats {
      background: var(--primary);
      color: white;
      padding: 80px 0;
    }
    .stats h2 { font-size: 2.5rem; font-weight: 800; }
    .stats p { font-size: 1rem; font-weight: 500; }
    .counter { display: inline-block; min-width: 80px; }
   
    /* Carousel */
    #reviewsCarousel .carousel-item { transition: opacity 0.8s ease-in-out; }
    .testimonial {
      background: white;
      padding: 1.6rem;
      border-radius: 12px;
      box-shadow: 0 10px 30px rgba(0,0,0,0.06);
      min-height: 160px;
    }
   
    footer { background: var(--primary-dark); color: white; padding: 50px 0 20px; }
    footer p { color: #cbd5e1; font-size: 0.95rem; }
   
    @media (max-width: 768px) {
      .hero h1 { font-size: 2.6rem; }
      .section-padding { padding: 60px 0; }
      .nav-link { margin-left: 12px; font-size: 0.9rem; }
      .stats { padding: 60px 0; }
    }

  .animate-item {
    transition: all 0.4s ease;
  }
  .animate-item:hover {
    transform: scale(1.08);
    color: var(--accent) !important;
  }
  .animate-item i {
    transition: transform 0.4s ease;
  }
  .animate-item:hover i {
    transform: rotate(15deg);
  }