#sidebar-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.3);z-index:9998}#sidebar-menu{position:fixed;top:0;right:-320px;width:320px;height:100%;background:rgba(255,255,255,0.85);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);z-index:9999;transition:right 0.3s ease;overflow-y:auto;padding:40px 0}#sidebar-menu.open{right:0}#sidebar-menu nav{display:flex;flex-direction:column;justify-content:center;height:100%;padding:0}#sidebar-menu nav a{display:block;padding:40px 40px;font-size:16px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:#777;text-decoration:none;transition:color 0.2s}#sidebar-menu nav a:hover{color:#333}#hamburger-btn{cursor:pointer;position:fixed;top:20px;right:20px;z-index:10000;background:transparent;padding:12px;display:flex;align-items:center;gap:10px}#hamburger-btn .menu-label{font-size:13px;font-weight:700;letter-spacing:2px;color:#777;text-transform:uppercase}#hamburger-btn .lines{display:flex;flex-direction:column;gap:5px}#hamburger-btn .lines span{display:block;width:22px;height:1.5px;background:#777;border-radius:2px;transition:all 0.3s}