.hpt-header.scrolled{background:rgba(9,9,15,.94);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);border-bottom:1px solid rgba(204,0,0,.15);box-shadow:0 1px 0 rgba(204,0,0,.08),0 8px 40px rgba(0,0,0,.72)}.hpt-header.scrolled::before{content:"";position:absolute;top:0;left:0;right:0;height:2.5px;background:linear-gradient(90deg,var(--green) 0%,var(--green) 18%,var(--redd) 34%,var(--red) 50%,var(--redh) 66%,var(--red) 82%,var(--redd) 100%);background-size:200% 100%;animation:hptSlide 4s linear infinite}.hpt-nav-link.hpt-active{color:var(--t1)}.hpt-nav-link.hpt-active::after{left:12px;right:12px}.hpt-burger.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}.hpt-burger.open span:nth-child(2){opacity:0}.hpt-burger.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}.hpt-drawer.open{transform:translateX(0)}.hpt-drawer-link.hpt-active{color:var(--t1);border-color:rgba(204,0,0,.3)}.hpt-drawer-link.hpt-active .hpt-drawer-arr{color:var(--red)}@media (prefers-reduced-motion:reduce){.hpt-header.scrolled::before{animation:none}}