@media(max-width:1024px){
    .three-col-layout{grid-template-columns:1fr 240px;}
    .left-sidebar{display:none;}
    .circle-icons-grid{grid-template-columns:repeat(4,1fr);}
    .footer-4col{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:768px){
    .nav-toggle{display:block;}
    .main-nav{position:absolute;top:64px;left:0;right:0;background:var(--color-primary);display:none;padding:16px;z-index:999;box-shadow:0 4px 12px rgba(0,0,0,.2);}
    .main-nav.active{display:block;}
    .nav-menu{flex-direction:column;gap:10px;}
    .nav-menu>li>a{padding:8px 0;border-bottom:1px solid rgba(255,255,255,.1);}
    .mega-panel{position:static;min-width:unset;box-shadow:none;background:rgba(0,0,0,.1);padding:10px;}
    .mega-inner{grid-template-columns:1fr;gap:10px;}
    .mega-col h4{color:var(--color-secondary);}
    .mega-col a{color:rgba(255,255,255,.8);}
    .header-actions{display:none;}
    .three-col-layout{grid-template-columns:1fr;gap:16px;}
    .left-sidebar,.right-sidebar{display:block;}
    .left-nav-widget{position:static;}
    .lb-grid-3{grid-template-columns:1fr;}
    .circle-icons-grid{grid-template-columns:repeat(3,1fr);}
    .footer-4col{grid-template-columns:1fr;}
}
@media(max-width:480px){
    .lb-item{flex-wrap:wrap;}
    .cat-rank-link{flex-direction:column;}
    .cat-rank-thumb{width:100%;min-width:unset;height:160px;}
    .circle-icons-grid{grid-template-columns:repeat(3,1fr);}
    .container{padding:0 15px;}
}