:root{--bg:#04070a;--text:#dcedd8;--muted:#9daf97;--green:#8ce47d;--amber:#f0c45b;--panel:rgba(4,8,10,.82);--line:rgba(140,228,125,.22);--line2:rgba(240,196,91,.22);--shadow:0 22px 90px rgba(0,0,0,.54)}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;color:var(--text);background:var(--bg);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}img{max-width:100%;display:block}.screen{position:relative;min-height:100vh;display:grid;place-items:center;overflow:hidden;padding:44px 20px}.bg,.shade,.scan{position:absolute;inset:0}.bg img{width:100%;height:100%;object-fit:cover;object-position:center;filter:brightness(.56) saturate(.9)}.shade{background:radial-gradient(circle at 52% 40%,rgba(0,0,0,.10),rgba(0,0,0,.60) 63%,rgba(0,0,0,.82)),linear-gradient(90deg,rgba(0,0,0,.62),rgba(0,0,0,.20) 52%,rgba(0,0,0,.62))}.scan{opacity:.21;pointer-events:none;background:repeating-linear-gradient(180deg,rgba(255,255,255,.07) 0 1px,transparent 1px 4px);mix-blend-mode:overlay}.panel{position:relative;z-index:2;width:min(1080px,100%);border:1px solid rgba(255,255,255,.08);border-radius:32px;background:var(--panel);box-shadow:var(--shadow);backdrop-filter:blur(12px);padding:clamp(24px,4vw,42px)}.brand{display:flex;align-items:center;gap:14px;margin-bottom:30px}.brand img{width:58px;height:58px;filter:drop-shadow(0 8px 20px rgba(0,0,0,.44))}.brand strong{display:block;font-size:1.18rem;letter-spacing:.14em;text-transform:uppercase}.brand span{display:block;margin-top:4px;color:var(--muted);font-size:.73rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase}.badge{display:inline-flex;width:fit-content;padding:8px 12px;border-radius:999px;border:1px solid var(--line2);background:rgba(240,196,91,.08);color:var(--amber);font-size:.72rem;font-weight:950;letter-spacing:.13em;text-transform:uppercase}h1{max-width:12ch;margin:18px 0;font-size:clamp(2.7rem,7.2vw,6.6rem);line-height:.88;letter-spacing:-.06em}.lead{max-width:76ch;margin:0;color:#d3decf;line-height:1.72;font-size:1.08rem}.protocol-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:34px}.protocol-grid article{min-height:205px;border:1px solid rgba(255,255,255,.08);border-radius:22px;background:rgba(255,255,255,.035);padding:18px}.protocol-grid span{display:block;color:var(--amber);font-size:.72rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.protocol-grid strong{display:block;margin-top:18px;color:#f0e2bd;font-size:1.18rem}.protocol-grid p{margin:12px 0 0;color:var(--muted);line-height:1.6}.terminal{margin-top:18px;border:1px solid rgba(140,228,125,.2);border-radius:20px;background:rgba(2,12,5,.78);overflow:hidden}.terminal pre{margin:0;min-height:148px;padding:18px;white-space:pre-wrap;color:#a9ee9a;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;line-height:1.55}@media (max-width:980px){.screen{display:block;padding:86px 18px 42px}.protocol-grid{grid-template-columns:1fr 1fr}h1{max-width:14ch}}@media (max-width:620px){.panel{border-radius:24px}.protocol-grid{grid-template-columns:1fr}h1{font-size:clamp(2.5rem,17vw,4.5rem)}}