@media(max-width:900px){.nav-links{display:none;position:absolute;left:20px;right:20px;top:65px;padding:18px;flex-direction:column;background:#061523;border:1px solid var(--line);border-radius:12px}.nav-links.open{display:flex}.mobile-menu{display:block;margin-left:auto}.nav-actions .btn,.lang{display:none}.hero-grid,.two-col{grid-template-columns:1fr}.hero{padding-top:40px;background-position:65%}.grid-4,.grid-3{grid-template-columns:1fr 1fr}.wallet-strip{grid-template-columns:1fr 1fr}.wallet-strip .btn{grid-column:1/-1}.page{padding-top:30px}.auth-visual{min-height:280px}.footer-inner{flex-direction:column}.bottom-nav{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;z-index:30;background:rgba(3,14,25,.96);border-top:1px solid var(--line);padding:8px max(8px,env(safe-area-inset-right)) calc(8px + env(safe-area-inset-bottom))}.bottom-nav a{text-align:center;color:var(--muted);font-size:12px}.bottom-nav a.active{color:var(--cyan)}}
@media(max-width:600px){.container{width:min(100% - 24px,1180px)}.nav{height:60px}.brand{font-size:17px}.hero{min-height:auto;padding:42px 0}.hero h1{font-size:36px}.lead{font-size:15px}.section{padding:48px 0}.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}.panel,.card{padding:17px}.metrics{grid-template-columns:1fr 1fr}.metric-box strong{font-size:18px}.calculator .amount{font-size:45px}.section-head{align-items:start;flex-direction:column}.wallet-strip{grid-template-columns:1fr}.table-wrap table{min-width:650px}.support-hero{min-height:240px}.actions .btn{flex:1}.quick{display:grid;grid-template-columns:1fr 1fr}.footer{padding-bottom:100px}}