.navbar{background:#222;color:#fff;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.8rem;text-decoration:none;color:#fff}.logo span{color:#f39c12}.nav-container{display:flex;align-items:center}.nav-links{display:flex;list-style:none}.nav-links li{margin-left:1.5rem}.nav-links a{color:#fff;text-decoration:none}.auth-buttons{display:flex;gap:1rem;margin-left:1.5rem}.btn{padding:0.6rem 1.2rem;border-radius:4px;cursor:pointer;border:none}.btn-login{border:1px solid #fff;background:transparent;color:#fff}.btn-signup{background:#f39c12;color:#fff}.toggle-menu{display:none;flex-direction:column;cursor:pointer;width:30px;height:24px;justify-content:space-between}.toggle-menu span{display:block;height:3px;background:#fff;border-radius:3px;transition:0.3s}.toggle-menu.active span:nth-child(1){transform:rotate(45deg) translate(6px,6px)}.toggle-menu.active span:nth-child(2){opacity:0}.toggle-menu.active span:nth-child(3){transform:rotate(-45deg) translate(6px,-6px)}@media (max-width:992px){.toggle-menu{display:flex}.nav-container{display:none;position:absolute;top:60px;left:0;width:100%;flex-direction:column;background:#222;padding:1rem 0}.nav-container.active{display:flex}.nav-links{flex-direction:column;align-items:center;width:100%}.nav-links li{margin:1rem 0}.auth-buttons{flex-direction:column;width:80%;margin-top:1rem}.btn{width:100%}}.modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.5);justify-content:center;align-items:center}.modal-content{background:#fff;padding:2rem;border-radius:8px;max-width:400px;width:100%;position:relative}.close-btn{position:absolute;top:1rem;right:1rem;cursor:pointer;font-size:1.5rem}