:root{--primary-gradient:linear-gradient(135deg,#4f46e5 0%,#06b6d4 100%);--primary-color:#4f46e5;--secondary-color:#06b6d4}.navbar{background:white!important;box-shadow:0 2px 10px rgba(0,0,0,0.1)}.navbar-brand{font-weight:700;font-size:1.5rem;background:var(--primary-gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.nav-link{font-weight:500;color:#333!important;margin:0 10px;transition:color 0.3s ease}.nav-link:hover{color:var(--primary-color)!important}.nav-link.active{color:var(--primary-color)!important;font-weight:600}.btn-primary-gradient{background:var(--primary-gradient);border:none;color:white;padding:10px 25px;border-radius:25px;font-weight:600;transition:transform 0.3s ease}.btn-primary-gradient:hover{transform:translateY(-2px)}.navbar-close{display:none;position:absolute;top:15px;right:15px;background:transparent;border:none;font-size:1.5rem;color:#333;cursor:pointer;z-index:1050}.navbar-toggler{border:none;padding:0.5rem;position:relative;width:40px;height:40px}.navbar-toggler:focus{box-shadow:none}.navbar-toggler-icon{position:relative;transition:background-color 0.3s ease;background-image:none!important;width:24px;height:2px;background-color:#333;display:block}.navbar-toggler-icon::before,.navbar-toggler-icon::after{content:'';position:absolute;width:24px;height:2px;background-color:#333;transition:all 0.3s ease;left:0}.navbar-toggler-icon::before{top:-8px}.navbar-toggler-icon::after{top:8px}.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon{background-color:transparent}.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::before{transform:rotate(45deg);top:0}.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::after{transform:rotate(-45deg);top:0}@media (max-width:991px){.navbar-collapse{background:white;padding:20px;border-radius:10px;box-shadow:0 5px 20px rgba(0,0,0,0.1);margin-top:10px;position:relative;z-index:1001}}