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20px;text-align:center}.footer-inner{max-width:900px;margin:0 auto}.footer-brand{font-size:20px;font-weight:bold;margin-bottom:12px}.footer-links{display:flex;justify-content:center;gap:14px;margin-bottom:14px;flex-wrap:wrap}.footer-links a{color:white;text-decoration:none;font-size:14px}.footer-text{font-size:13px;color:#cbd5f5;line-height:1.7}@media (max-width:900px){.quiz-grid{grid-template-columns:1fr !important}}@media (max-width:768px){.navbar{min-height:auto;padding:20px;flex-direction:column;gap:18px}.navbar .brand{font-size:26px;text-align:center}.navbar .nav-links{justify-content:center}.navbar a{font-size:15px;padding:10px 18px}}.footer-email-link{color:white !important;font-weight:700;text-decoration:none}.footer-email-link:visited{color:white !important}.footer-email-link:hover{color:#9fd3ff !important;text-decoration:underline}.footer-links 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.loader-box{text-align:center;color:white;font-family:Arial,Helvetica,sans-serif}#page-loader .loader-tool{font-size:64px;line-height:1;animation:spinTool 1s linear infinite}#page-loader .loader-text{margin-top:16px;color:#9fd3ff;font-size:18px;font-weight:800;letter-spacing:1px}@keyframes spinTool{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}