:root{--tr-primary:#003153;--tr-primary-light:#004170;--tr-primary-dark:#00213A;--tr-secondary:#0077B6;--tr-secondary-light:#00A8E8;--tr-secondary-dark:#005082;--tr-accent:#10B981;--tr-white:#FFFFFF;--tr-gray-50:#F8FAFC;--tr-gray-100:#F1F5F9;--tr-gray-200:#E2E8F0;--tr-gray-500:#64748B;--tr-gray-700:#334155;--tr-gray-800:#1E293B;--tr-gray-900:#0F172A;--tr-black:#000000;--tr-success:#10B981;--tr-warning:#F59E0B;--tr-error:#EF4444;--tr-info:#3B82F6;--tr-font-primary:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;--tr-font-heading:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;--tr-section-py:80px;--tr-section-py-sm:48px;--tr-transition:0.3s ease;--tr-transition-fast:0.15s ease;--tr-radius:6px;--tr-radius-lg:12px;--tr-shadow-sm:0 1px 3px rgba(0, 0, 0, 0.08);--tr-shadow:0 4px 12px rgba(0, 0, 0, 0.1);--tr-shadow-lg:0 8px 30px rgba(0, 0, 0, 0.12)}body{font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;font-family:var(--tr-font-primary);color:#1e293b;color:var(--tr-gray-800);line-height:1.7;font-size:16px;background-color:#fff;background-color:var(--tr-white);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;font-family:var(--tr-font-heading);font-weight:700;color:#0f172a;color:var(--tr-gray-900);line-height:1.3;margin-bottom:.5em}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}h4{font-size:1.25rem}h5{font-size:1.1rem}p{margin-bottom:1rem;color:#334155;color:var(--tr-gray-700)}a{color:#0077b6;color:var(--tr-secondary);-webkit-text-decoration:none;text-decoration:none;transition:color .15s;transition:color var(--tr-transition-fast)}a:hover{color:#003153;color:var(--tr-primary)}img{max-width:100%;height:auto}.tr-topbar{background-color:#00213a;background-color:var(--tr-primary-dark);color:#fff;color:var(--tr-white);padding:8px 0;font-size:.8125rem;letter-spacing:.02em}.tr-topbar-text{opacity:.9}.tr-topbar-cta{color:#10b981;color:var(--tr-accent);font-weight:600;-webkit-text-decoration:none;text-decoration:none;transition:opacity .15s;transition:opacity var(--tr-transition-fast)}.tr-topbar-cta:hover{color:#10b981;color:var(--tr-accent);opacity:.8}.tr-navbar{background-color:#003153;background-color:var(--tr-primary);padding:0;box-shadow:0 2px 8px rgba(0,0,0,.15)}.tr-navbar .navbar-brand{padding:12px 0}.tr-navbar .navbar-brand img{height:42px;width:auto}.tr-navbar .nav-link{color:rgba(255,255,255,.85);font-weight:500;font-size:.9375rem;padding:20px 16px;letter-spacing:.01em;transition:color .15s;transition:color var(--tr-transition-fast);position:relative}.tr-navbar .nav-link.active,.tr-navbar .nav-link:hover{color:#fff;color:var(--tr-white)}.tr-navbar .nav-link.active::after{content:"";position:absolute;bottom:0;left:16px;right:16px;height:3px;background-color:#00a8e8;background-color:var(--tr-secondary-light);border-radius:3px 3px 0 0}.tr-navbar .navbar-toggler{border-color:rgba(255,255,255,.3);padding:6px 10px}.tr-navbar .navbar-toggler-icon{filter:invert(1)}.tr-search-form .form-control{background-color:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);color:#fff;color:var(--tr-white);font-size:.875rem;padding:6px 12px;border-radius:6px;border-radius:var(--tr-radius);width:180px;transition:.3s;transition:all var(--tr-transition)}.tr-search-form .form-control::-moz-placeholder{color:rgba(255,255,255,.5)}.tr-search-form .form-control::placeholder{color:rgba(255,255,255,.5)}.tr-search-form .form-control:focus{background-color:rgba(255,255,255,.2);border-color:#00a8e8;border-color:var(--tr-secondary-light);box-shadow:none;width:220px}.tr-btn-primary{background-color:#0077b6;background-color:var(--tr-secondary);color:#fff;color:var(--tr-white);border:2px solid #0077b6;border:2px solid var(--tr-secondary);font-weight:600;padding:10px 28px;border-radius:6px;border-radius:var(--tr-radius);transition:.3s;transition:all var(--tr-transition);letter-spacing:.01em}.tr-btn-primary:hover{background-color:#005082;background-color:var(--tr-secondary-dark);border-color:#005082;border-color:var(--tr-secondary-dark);color:#fff;color:var(--tr-white);transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,0,0,.1);box-shadow:var(--tr-shadow)}.tr-btn-outline{background-color:transparent;color:#0077b6;color:var(--tr-secondary);border:2px solid #0077b6;border:2px solid var(--tr-secondary);font-weight:600;padding:10px 28px;border-radius:6px;border-radius:var(--tr-radius);transition:.3s;transition:all var(--tr-transition)}.tr-btn-outline:hover{background-color:#0077b6;background-color:var(--tr-secondary);color:#fff;color:var(--tr-white);transform:translateY(-1px)}.tr-btn-cta{background-color:#10b981;background-color:var(--tr-accent);color:#fff;color:var(--tr-white);border:2px solid #10b981;border:2px solid var(--tr-accent);font-weight:600;padding:12px 36px;border-radius:6px;border-radius:var(--tr-radius);transition:.3s;transition:all var(--tr-transition)}.tr-btn-cta:hover{background-color:#0da472;border-color:#0da472;color:#fff;color:var(--tr-white);transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,0,0,.1);box-shadow:var(--tr-shadow)}.tr-btn-cta-outline{background-color:transparent;color:#fff;color:var(--tr-white);border:2px solid rgba(255,255,255,.6);font-weight:600;padding:12px 36px;border-radius:6px;border-radius:var(--tr-radius);transition:.3s;transition:all var(--tr-transition)}.tr-btn-cta-outline:hover{background-color:rgba(255,255,255,.15);border-color:#fff;border-color:var(--tr-white);color:#fff;color:var(--tr-white)}.tr-link{color:#0077b6;color:var(--tr-secondary);font-weight:600;font-size:.9375rem;transition:color .15s;transition:color var(--tr-transition-fast)}.tr-link:hover{color:#003153;color:var(--tr-primary)}.tr-page-hero{background:linear-gradient(135deg,#003153 0,#00213a 100%);background:linear-gradient(135deg,var(--tr-primary) 0,var(--tr-primary-dark) 100%);color:#fff;color:var(--tr-white);padding:72px 0;text-align:center}.tr-page-hero h1{color:#fff;color:var(--tr-white);font-size:2.5rem;margin-bottom:16px}.tr-page-hero-sub{color:rgba(255,255,255,.85);font-size:1.125rem;max-width:700px;margin:0 auto;line-height:1.6}.tr-section-desc{color:#64748b;color:var(--tr-gray-500);font-size:1.0625rem;max-width:640px;margin:0 auto;line-height:1.6}.tr-cta{background:linear-gradient(135deg,#003153 0,#00213a 100%);background:linear-gradient(135deg,var(--tr-primary) 0,var(--tr-primary-dark) 100%);padding:80px 0;padding:var(--tr-section-py) 0}.tr-cta-content h2{color:#fff;color:var(--tr-white);margin-bottom:16px}.tr-cta-content p{color:rgba(255,255,255,.85);font-size:1.0625rem;max-width:600px;margin:0 auto 32px}.tr-cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.tr-footer{background-color:#0f172a;background-color:var(--tr-gray-900);color:#e2e8f0;color:var(--tr-gray-200);padding:64px 0 0}.tr-footer-logo{display:inline-block;margin-bottom:16px}.tr-footer-logo img{height:38px;width:auto}.tr-footer-desc{color:#64748b;color:var(--tr-gray-500);font-size:.875rem;line-height:1.7}.tr-footer-heading{color:#fff;color:var(--tr-white);font-size:1rem;font-weight:600;margin-bottom:20px;letter-spacing:.02em;text-transform:uppercase}.tr-footer-links{list-style:none;padding:0;margin:0}.tr-footer-links li{margin-bottom:10px}.tr-footer-links a{color:#64748b;color:var(--tr-gray-500);font-size:.875rem;transition:color .15s;transition:color var(--tr-transition-fast)}.tr-footer-links a:hover{color:#00a8e8;color:var(--tr-secondary-light)}.tr-footer-contact{list-style:none;padding:0;margin:0}.tr-footer-contact li{color:#64748b;color:var(--tr-gray-500);font-size:.875rem;margin-bottom:8px;line-height:1.5}.tr-footer-certs{display:flex;gap:8px;margin-top:16px;flex-wrap:wrap}.tr-cert-badge{display:inline-block;background-color:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);color:#e2e8f0;color:var(--tr-gray-200);font-size:.75rem;font-weight:600;padding:4px 10px;border-radius:6px;border-radius:var(--tr-radius);letter-spacing:.04em}.tr-footer-partners{border-top:1px solid rgba(255,255,255,.08);padding:20px 0;margin-top:40px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}.tr-footer-partners>span{color:#64748b;color:var(--tr-gray-500);font-size:.8125rem;font-weight:600}.tr-footer-partners ul{list-style:none;padding:0;margin:0;display:flex;gap:16px;flex-wrap:wrap}.tr-footer-partners a{color:#64748b;color:var(--tr-gray-500);font-size:.8125rem}.tr-footer-partners a:hover{color:#00a8e8;color:var(--tr-secondary-light)}.tr-footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:20px 0;margin-top:20px}.tr-footer-bottom p{color:#64748b;color:var(--tr-gray-500);font-size:.8125rem;margin:0;text-align:center}.tr-footer-bottom a{color:#64748b;color:var(--tr-gray-500)}.tr-footer-bottom a:hover{color:#00a8e8;color:var(--tr-secondary-light)}.modal-content{border:none;border-radius:12px;border-radius:var(--tr-radius-lg);box-shadow:0 8px 30px rgba(0,0,0,.12);box-shadow:var(--tr-shadow-lg)}.modal-header{background-color:#003153;background-color:var(--tr-primary);color:#fff;color:var(--tr-white);border-radius:12px 12px 0 0;border-radius:var(--tr-radius-lg) var(--tr-radius-lg) 0 0;padding:16px 24px}.modal-header .modal-title{font-weight:600}.modal-header .btn-close{filter:invert(1)}.modal-body{padding:24px}@media (max-width:991.98px){:root{--tr-section-py:56px}h1{font-size:2rem}h2{font-size:1.625rem}.tr-page-hero{padding:48px 0}.tr-page-hero h1{font-size:2rem}.tr-navbar .nav-link{padding:12px 0}.tr-navbar .nav-link.active::after{display:none}.tr-search-form{margin:12px 0}.tr-search-form .form-control,.tr-search-form .form-control:focus{width:100%}.tr-topbar{display:none}}@media (max-width:767.98px){:root{--tr-section-py:40px}h1{font-size:1.75rem}h2{font-size:1.375rem}.tr-page-hero-sub{font-size:1rem}.tr-cta-actions{flex-direction:column;align-items:center}.tr-footer{padding:40px 0 0}}.form-label.require::after{content:" *";color:#ef4444;color:var(--tr-error)}.feedback .form-control,.feedback .form-select{border-color:#e2e8f0;border-color:var(--tr-gray-200);border-radius:6px;border-radius:var(--tr-radius);padding:10px 14px;font-size:.9375rem;color:#1e293b;color:var(--tr-gray-800);transition:border-color .15s,box-shadow .15s;transition:border-color var(--tr-transition-fast),box-shadow var(--tr-transition-fast)}.feedback .form-control:focus,.feedback .form-select:focus{border-color:#0077b6;border-color:var(--tr-secondary);box-shadow:0 0 0 3px rgba(0,119,182,.12)}.feedback .form-control::-moz-placeholder{color:#64748b;color:var(--tr-gray-500);opacity:.7}.feedback .form-control::placeholder{color:#64748b;color:var(--tr-gray-500);opacity:.7}.feedback .form-label{font-size:.875rem;font-weight:600;color:#334155;color:var(--tr-gray-700);margin-bottom:6px}.feedback .form-check-label{font-size:.8125rem;color:#334155;color:var(--tr-gray-700)}.feedback .form-check-label a{color:#0077b6;color:var(--tr-secondary);font-weight:500}.feedback .form-check-input:checked{background-color:#0077b6;background-color:var(--tr-secondary);border-color:#0077b6;border-color:var(--tr-secondary)}.feedback .invalid-feedback{font-size:.8125rem}.feedback textarea.form-control{resize:vertical;min-height:100px}