@media(max-width:850px){.site-nav{display:none}.grid-4,.grid-3,.ecosystem-map,.game-grid{grid-template-columns:repeat(2,1fr)}.radio-shell{grid-template-columns:1fr}.radio-cover{min-height:330px}.page-hero{min-height:430px}.footer-row{gap:25px;align-items:flex-start;flex-direction:column}}
@media(max-width:540px){.shell{width:calc(100% - 28px)}.grid-4,.grid-3,.grid-2,.ecosystem-map,.game-grid{grid-template-columns:1fr}.page-hero h1{font-size:58px}.section{padding:75px 0}.radio-panel{padding:28px}.radio-panel h2{font-size:30px}.card{min-height:210px}}