.header{position:fixed;top:0;width:100%;height:70px;padding:0 40px;display:flex;justify-content:space-between;align-items:center;background:rgba(255,255,255,.4);backdrop-filter:blur(10px);box-shadow:0 4px 20px rgba(0,0,0,.05);border-bottom:1px solid rgba(255,255,255,.2);z-index:1000;font-family:Poppins,sans-serif;transition:background .3s,box-shadow .3s}.logoSection,.navLinks{display:flex;height:100%}.logoSection{align-items:center}.logoSection img{height:42px;width:auto;object-fit:contain}.navLinks{position:relative;gap:25px;align-items:center}.active-indicator{position:absolute;bottom:20px;height:2px;background:#e57373;border-radius:2px;transition:left .28s,width .28s;left:0;width:0}.navLinks a{text-decoration:none;color:#555;font-weight:500;position:relative;padding-bottom:2px;transition:color .3s,transform .2s}.navLinks a:hover{color:#ef5350;transform:scale(1.05)}@media (max-width:768px){.logoSection img{width:40px;height:40px}.navLinks{gap:15px;font-size:.9em}}