:root{--bg:#f9f9f9;--max-width:800px;--primary:#0096ff}body,html{height:100%;margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;overflow-x:hidden;background-color:var(--bg)}.top-nav{position:fixed;top:0;left:0;right:0;filter:drop-shadow(0 0 15px rgba(0, 0, 0, .3));background:#000;padding:5px 10px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 2px 4px rgba(0,0,0,.1);z-index:1000}.top-nav a{text-decoration:none;color:#fff;font-weight:500}.top-nav a:hover{color:var(--primary)}.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.5rem;color:#fff}.brand img{height:30px;width:auto}.nav-links{font-weight:700;font-size:1rem;display:flex;gap:20px}.menu-toggle{display:none;flex-direction:column;cursor:pointer;gap:4px;background:0 0;border:none}.menu-toggle span{width:25px;height:3px;background-color:#fff;border-radius:2px}@media (max-width:768px){.nav-links{display:none;position:absolute;top:100%;left:0;width:100%;background-color:#97c6ce;flex-direction:column;padding:1rem 0;text-align:center}.nav-links.active{display:flex}.nav-links a{color:#333}.menu-toggle{display:flex}}footer.site-footer{position:fixed;left:0;right:0;bottom:0;background:rgba(0,0,0,.04);padding:10px 12px;text-align:center;font-size:.9rem;color:#000;box-sizing:border-box}@media (min-width:420px){footer.site-footer{border-top:1px solid rgba(0,0,0,.06)}}