.navbar{width:calc(100% - 3rem);max-width:var(--max-width);z-index:100;background:var(--glass-bg);height:64px;-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow);color:var(--text-primary);border-radius:100px;padding:0 2rem;transition:transform .6s cubic-bezier(.16,1,.3,1),opacity .5s;position:fixed;top:1.5rem;left:50%;transform:translate(-50%)}.navbar-visible{opacity:1;pointer-events:auto;transform:translate(-50%)}.navbar-hidden{opacity:0;pointer-events:none;transform:translate(-50%)translateY(-150%)}.nav-toggle-btn{z-index:101;background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);color:var(--text-primary);cursor:pointer;opacity:0;pointer-events:none;width:44px;height:44px;box-shadow:var(--shadow);border-radius:50%;justify-content:center;align-items:center;transition:all .5s cubic-bezier(.4,0,.2,1);display:flex;position:fixed;top:1.5rem;left:1.5rem;transform:translate(-150%)}.nav-toggle-btn.visible{opacity:1;pointer-events:auto;transform:translate(0)}.nav-toggle-btn:hover{background:#ffffff26;transform:scale(1.1)}.nav-container{justify-content:space-between;align-items:center;height:100%;display:flex}.logo-text{letter-spacing:-.03em;font-size:1.25rem;font-weight:700}.nav-links{align-items:center;gap:2rem;display:flex}.nav-link{color:var(--text-secondary);transition:color var(--transition-fast);padding:.5rem 0;font-size:.95rem;font-weight:500;position:relative}.nav-link:hover,.nav-link.active{color:var(--text-primary)}.nav-link:after{content:"";background:var(--accent-primary);width:0;height:2px;transition:width var(--transition-fast);border-radius:2px;position:absolute;bottom:0;left:0}.nav-link.active:after,.nav-link:hover:after{width:100%}.modal-open .navbar{opacity:0!important;pointer-events:none!important;transform:translate(-50%)translateY(-150%)!important}.modal-open .nav-toggle-btn{opacity:0!important;pointer-events:none!important;transform:translate(-150%)!important}.mobile-menu-btn{cursor:pointer;z-index:102;background:0 0;border:none;flex-direction:column;justify-content:space-around;width:28px;height:22px;display:none}.mobile-menu-btn span{background:var(--text-primary);border-radius:10px;width:100%;height:2px;transition:all .3s cubic-bezier(.4,0,.2,1)}.mobile-menu-btn.active span:first-child{transform:translateY(10px)rotate(45deg)}.mobile-menu-btn.active span:nth-child(2){opacity:0}.mobile-menu-btn.active span:nth-child(3){transform:translateY(-10px)rotate(-45deg)}@media (width<=968px){.mobile-menu-btn{display:flex}.nav-links{-webkit-backdrop-filter:blur(24px);border:1px solid var(--glass-border);clip-path:polygon(0 0,100% 0,100% 0,0 0);opacity:0;pointer-events:none;background:#0f172af5;border-radius:20px;flex-direction:column;width:100%;padding:1.5rem 0;transition:all .45s cubic-bezier(.16,1,.3,1);position:absolute;top:calc(100% + .5rem);left:0;box-shadow:0 20px 40px #0006}.nav-links.mobile-open{clip-path:polygon(0 0,100% 0,100% 100%,0 100%);opacity:1;pointer-events:auto}.nav-link{text-align:center;width:100%;padding:1rem 2rem;font-size:1.15rem}.nav-link:after{display:none}}