*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;background:#000;color:#fff;-webkit-font-smoothing:antialiased;overflow-x:hidden;min-height:100vh}
.nxf-banner{position:fixed;top:0;left:0;right:0;z-index:200;background:rgba(0,0,0,0.7);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,0.1);padding:8px 16px;text-align:center;font-size:11px;color:rgba(255,255,255,0.8);letter-spacing:0.05em}
.liquid-glass{background:rgba(255,255,255,0.01);background-blend-mode:luminosity;backdrop-filter:blur(4px);box-shadow:inset 0 1px 1px rgba(255,255,255,0.1);position:relative;overflow:hidden;color:rgba(255,255,255,0.9);border:none;cursor:pointer;transition:transform .2s}
.liquid-glass::before{content:'';position:absolute;inset:0;border-radius:inherit;padding:1.4px;background:linear-gradient(180deg,rgba(255,255,255,0.45) 0%,rgba(255,255,255,0.15) 20%,rgba(255,255,255,0) 40%,rgba(255,255,255,0) 60%,rgba(255,255,255,0.15) 80%,rgba(255,255,255,0.45) 100%);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.liquid-glass:hover{transform:scale(1.02)}
.feature-card,.feature-card-dark{background:#252B4C;border-radius:1.25rem;position:relative;overflow:hidden}
.nxf-main{min-height:100vh;background:#000;padding:96px 32px 64px;max-width:1400px;margin:0 auto}
@media(min-width:768px){.nxf-main{padding:96px 48px 64px}}
.nxf-head{margin-bottom:40px;display:flex;flex-direction:column;gap:24px}
@media(min-width:768px){.nxf-head{flex-direction:row;align-items:flex-start;justify-content:space-between}}
.nxf-head h1{font-size:clamp(28px,4vw,44px);font-weight:400;letter-spacing:-0.02em;line-height:1.1;color:#fff}
.nxf-head-r{max-width:420px;display:flex;flex-direction:column;gap:24px}
.nxf-head p{font-size:15px;color:rgba(255,255,255,0.7);line-height:1.6}
.nxf-btn{padding:10px 20px;border-radius:12px;font-size:14px;align-self:flex-start}
.nxf-btn-sm{padding:8px 16px;border-radius:9999px;font-size:13px;align-self:flex-start;margin-top:auto}
.nxf-grid{display:grid;grid-template-columns:1fr;gap:16px}
@media(min-width:768px){.nxf-grid{grid-template-columns:repeat(2,1fr)}}
.nxf-card-lg{min-height:480px;display:flex;flex-direction:column;justify-content:flex-end}
@media(min-width:768px){.nxf-card-lg{grid-column:span 2;min-height:520px}}
.feature-card video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.nxf-card-body{position:relative;z-index:5;padding:32px;background:linear-gradient(to top,rgba(37,43,76,0.95),transparent)}
.feature-card:not(.nxf-card-lg){min-height:360px;display:flex;flex-direction:column;justify-content:flex-end}
.nxf-card-static{padding:32px;display:flex;flex-direction:column;gap:12px;min-height:280px}
.nxf-tag{font-size:12px;letter-spacing:0.1em;text-transform:uppercase;color:rgba(255,255,255,0.6);font-weight:500}
.feature-card h3,.feature-card-dark h3{font-size:24px;font-weight:500;letter-spacing:-0.02em;line-height:1.2;color:#fff;margin:8px 0 8px}
.feature-card p,.feature-card-dark p{font-size:14px;color:rgba(255,255,255,0.7);line-height:1.5}