.gradient-bg{background:linear-gradient(135deg,#1e40af 0%,#f97316 100%)}.scroll-top.show{opacity:1}.section-divider{background:linear-gradient(90deg,transparent,#e5e7eb,transparent);height:1px}.mobile-menu.active{transform:translateX(0)}.hamburger.active span:nth-child(1){transform:rotate(-45deg) translate(-5px,6px)}.hamburger.active span:nth-child(2){opacity:0}.hamburger.active span:nth-child(3){transform:rotate(45deg) translate(-5px,-6px)}