#page-progress{position:fixed;top:0;left:0;width:0%;height:3px;background:linear-gradient(90deg,var(--primary-green),var(--accent-blue));z-index:9999;transition:width .3s ease-out,opacity .3s ease-out;opacity:0}#page-progress.active{opacity:1}#back-to-top{position:fixed;bottom:30px;right:30px;width:50px;height:50px;background:var(--primary-green);color:#fff;border:none;border-radius:50%;cursor:pointer;opacity:0;visibility:hidden;transition:all .3s ease;z-index:1000;display:flex;align-items:center;justify-content:center;font-size:20px;box-shadow:0 4px 12px #0000004d}#back-to-top:hover{background:var(--primary-green-dark, #1a472a);transform:translateY(-3px);box-shadow:0 6px 16px #0006}#back-to-top.visible{opacity:1;visibility:visible}.skip-nav{position:absolute;top:-100px;left:0;background:var(--primary-green);color:#fff;padding:12px 20px;text-decoration:none;z-index:10000;border-radius:0 0 4px;font-weight:600;transition:top .3s ease}.skip-nav:focus{top:0}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--primary-green);outline-offset:2px;border-radius:2px}*:focus:not(:focus-visible){outline:none}.btn:focus-visible{outline:3px solid var(--primary-green);outline-offset:3px}.pricing-card:focus-visible,.feature-card:focus-visible{outline:3px solid var(--primary-green);outline-offset:2px}.loading-spinner{display:inline-block;width:20px;height:20px;border:3px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:#fff;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width: 768px){#back-to-top{bottom:20px;right:20px;width:45px;height:45px;font-size:18px}}