/* Navigation CSS (renamed from navigation-override.css) */
nav ul, nav li { list-style: none !important; margin: 0; padding: 0; }
nav.navbar { width: 100%; background: #fff; border-bottom: 1px solid #e5e7eb; position: sticky; top: 0; z-index: 1000; }
nav .container { max-width: 1200px; margin: 0 auto; padding: 0 16px; display: flex; align-items: center; justify-content: space-between; }
.navbar-nav { list-style: none; display: flex; gap: 16px; align-items: center; padding: 0; margin: 0; }
.nav-item { position: relative; }
.nav-link { display: inline-block; padding: 10px 8px; text-decoration: none; color: #111827; }
.nav-link:hover { color: var(--primary-color, #75d69c); }
.nav-link.active { color: var(--primary-color, #75d69c) !important; font-weight: 600; }
.nav-link.nav-highlight { background: var(--primary-color, #75d69c); color: white !important; border-radius: 20px; padding: 0.5rem 1rem !important; margin-left: 0.5rem; }
.navbar-brand .brand-name { font-size: 1.5rem; color: var(--primary-color, #75d69c); }
.navbar-brand .brand-tagline { font-size: 0.8rem; color: #6c757d; line-height: 1; }
.btn { display: inline-block; padding: 8px 14px; border-radius: 8px; text-decoration: none; border: 1px solid transparent; }
.btn-primary { background: var(--primary-color, #75d69c); color: #fff; }
.btn-primary:hover { filter: brightness(0.95); }
.has-mega .mega-menu { display: none; position: absolute; left: 0; top: calc(100% + 8px); background: #ffffff; border: 1px solid #e5e7eb; box-shadow: 0 10px 30px rgba(0,0,0,0.08); border-radius: 10px; padding: 12px; z-index: 1000; min-width: 520px; }
.has-mega:hover .mega-menu { display: block; }
.mega-grid { display: grid; grid-template-columns: repeat(2, minmax(220px, 1fr)); gap: 12px; }
.mega-card { display: block; text-decoration: none; color: #111827; background: #f8fafc; border: 1px solid #e5e7eb; border-radius: 10px; padding: 12px; transition: all 0.15s ease-in-out; }
.mega-card:hover { background: var(--primary-color, #75d69c); color: #fff; border-color: transparent; transform: translateY(-1px); }
.mega-card-title { font-weight: 600; margin-bottom: 4px; }
.mega-card-desc { font-size: 0.9rem; opacity: 0.85; }
@media (max-width: 991px) {
  .navbar-nav .nav-link.nav-highlight { background: none; color: var(--primary-color, #75d69c) !important; border-radius: 0; margin-left: 0; }
  .has-mega .mega-menu { position: static; min-width: auto; box-shadow: none; border: none; padding: 0; }
  .mega-grid { grid-template-columns: 1fr; gap: 8px; }
}