:root{color-scheme:dark;--bg:#080e18;--panel:#101b2b;--line:#26384b;--cyan:#54def0;--text:#f0f5fa;--muted:#acbacb;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--bg)}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,select{-webkit-tap-highlight-color:transparent}button,select{cursor:pointer}a{color:inherit}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid var(--cyan);outline-offset:4px}button{min-height:46px;border:1px solid var(--line);border-radius:13px;background:#152438;color:var(--text);padding:11px 18px}button:hover{border-color:var(--cyan)}button:disabled{opacity:.5;cursor:not-allowed}select{min-height:46px;background:#101b2b;color:var(--text);border:1px solid var(--line);border-radius:12px;padding:8px 12px}p{line-height:1.65}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(36px,5.4vw,70px);letter-spacing:-.055em;line-height:1.08;max-width:820px;margin-bottom:24px}h2{font-size:clamp(25px,3vw,36px);letter-spacing:-.035em}h3{font-size:21px}svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.nx-wrap{max-width:1180px;margin:auto;padding:0 28px}.nx-header{border-bottom:1px solid #1c2a3a}.nx-header>div{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:88px}.nx-brand{display:flex;align-items:center;gap:14px;text-decoration:none;font-size:13px;letter-spacing:.12em;color:var(--muted)}.nx-brand img{width:139px;height:auto}.nx-header nav{display:flex;align-items:center;gap:24px}.nx-header nav>a{font-size:14px;text-decoration:none;color:var(--muted)}.nx-hero{padding:74px 0 44px;position:relative}.nx-kicker{font-size:12px;letter-spacing:.2em;color:var(--cyan);font-weight:700;text-transform:uppercase;margin-bottom:21px}.nx-lead{font-size:19px;color:var(--muted);max-width:650px}.nx-platforms{display:flex;flex-wrap:wrap;gap:9px;margin:25px 0}.nx-platforms button{border-radius:99px;font-size:14px;padding:10px 18px}.nx-platforms button[aria-pressed=true]{border-color:var(--cyan);color:var(--cyan);background:#12303d}.nx-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.nx-primary{background:var(--cyan);color:#061724;border-color:var(--cyan);font-weight:700}.nx-quiet{color:var(--muted);font-size:13px}.nx-feature{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;background:linear-gradient(125deg,#112f3e,#102035 60%,#162335);border:1px solid #295065;border-radius:26px;padding:32px;margin:12px 0 48px;overflow:hidden}.nx-feature h2{margin:10px 0}.nx-feature p{color:var(--muted);max-width:660px;margin-bottom:20px}.nx-orbit{width:160px;height:160px;border:1px solid #3b6171;border-radius:50%;display:grid;place-items:center;box-shadow:0 0 0 20px #21435333,0 0 0 40px #21435318;margin:25px;color:var(--cyan)}.nx-orbit svg{width:65px;height:65px}.nx-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:24px 0 54px}.nx-card{text-align:left;background:#0f1928;border:1px solid #243548;border-radius:21px;padding:26px;min-height:200px;display:flex;flex-direction:column;align-items:flex-start;gap:15px;transition:border-color .18s,background .18s}.nx-card:hover{background:#142333}.nx-card .nx-icon{color:var(--cyan);background:#102d3b;padding:12px;border-radius:15px;display:inline-flex}.nx-card h3{margin:0}.nx-card p{font-size:14px;color:var(--muted);margin:0}.nx-note{border-top:1px solid var(--line);padding:28px 0 50px;color:var(--muted);max-width:780px;font-size:14px}.nx-test-head{padding:32px 0 18px}.nx-back{background:transparent;border:0;padding-left:0;color:var(--cyan)}.nx-test-title{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:22px}.nx-test-title h1{font-size:clamp(30px,4vw,45px);margin:0}.nx-test-body{border:1px solid var(--line);background:#0e1826;border-radius:24px;padding:26px;margin:14px 0 22px;min-height:340px}.nx-test-foot{display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;margin-bottom:30px}.nx-result{padding:18px 22px;border-left:3px solid var(--cyan);background:#112737;border-radius:12px;margin-bottom:18px}.nx-result:empty{display:none}.nx-summary{list-style:none;padding:0}.nx-summary li{padding:20px;border-bottom:1px solid var(--line)}.nx-summary strong{display:block;margin-bottom:6px}.nx-summary span{color:var(--muted);line-height:1.6}.nx-footer{border-top:1px solid #1c2a3a;padding:25px 0;color:var(--muted);font-size:13px;margin-top:45px}.nx-footer>div{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.nx-error{color:#ffd1b3}.nx-hidden{display:none!important}@media(max-width:760px){.nx-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.nx-wrap{padding:0 19px}.nx-header nav>a,.nx-brand span{display:none}.nx-header>div{min-height:76px}.nx-hero{padding-top:45px}.nx-feature{padding:25px;display:block}.nx-orbit{display:none}.nx-test-body{padding:17px}.nx-test-title{align-items:flex-start}.nx-test-title h1{font-size:32px}}@media(max-width:440px){.nx-grid{grid-template-columns:1fr;gap:12px}.nx-card{min-height:150px;display:grid;grid-template-columns:50px 1fr;gap:12px 16px;padding:21px}.nx-card .nx-icon{grid-row:span 2;align-self:start}.nx-card p{grid-column:2}.nx-card h3{align-self:end}.nx-lead{font-size:17px}.nx-feature{margin-bottom:35px}.nx-brand img{width:120px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
:root{font-family:Manrope,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.nx-brand img{object-fit:contain;filter:url('#nx-logo-blue-g')}
.nx-skip{position:absolute;left:16px;top:-100px;z-index:100;background:var(--cyan);color:var(--bg);padding:14px;border-radius:10px}
.nx-skip:focus{top:12px}
.nx-limits{color:var(--muted);font-size:14px;max-width:780px;margin:24px 0}
.nx-limits summary{cursor:pointer;min-height:44px;display:flex;align-items:center;gap:8px;color:var(--cyan)}
.nx-limits summary::before{content:'+';font-size:20px}
.nx-limits[open] summary::before{content:'−'}
.nx-limits summary:focus-visible{outline:3px solid var(--cyan);outline-offset:4px}
.nx-limits p{margin:8px 0}
.nx-test-intro{margin:14px 0 0;color:var(--muted);max-width:720px;font-size:16px}
.nx-header nav>a,.nx-footer a{display:inline-flex;align-items:center;min-height:44px}
.nx-telemetry{margin-top:28px;border-top:1px solid var(--line);padding-top:24px}.nx-telemetry h3{font-size:22px;margin:0 0 18px}.nx-telemetry-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.nx-telemetry article{min-width:0;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px;display:flex;flex-direction:column;gap:8px}.nx-telemetry article span,.nx-telemetry article small,.nx-telemetry-note,.nx-telemetry [data-charge]{color:var(--muted)}.nx-telemetry article strong{font-size:20px;font-variant-numeric:tabular-nums;overflow-wrap:anywhere;min-height:30px}.nx-telemetry p{font-size:14px;line-height:1.6}.nx-telemetry details{margin-top:16px}.nx-telemetry summary{cursor:pointer;padding:12px 0;min-height:44px}.nx-telemetry summary:focus-visible{outline:3px solid var(--cyan);outline-offset:4px}.nx-telemetry details .nx-telemetry-grid{grid-template-columns:repeat(2,minmax(0,1fr))}@media(max-width:760px){.nx-telemetry-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:440px){.nx-telemetry details .nx-telemetry-grid{grid-template-columns:1fr}.nx-telemetry article{padding:12px}.nx-telemetry article strong{font-size:17px}}
/* Shared presentation across independent test engines. */
#test-root{border:0;padding:0;background:transparent;margin-bottom:24px}
#test-root .nexx-input-test,#test-root .nx-media-panel,#test-root .nx-stress,#test-root .nx-storage,#test-root .nx-system{max-width:none;background:#0f1b2a;border-color:#2a4055;font-family:inherit;box-shadow:none}
#test-root .nexx-input-test{--nx-bg:#0f1b2a;--nx-muted:#acbacb;--nx-cyan:#54def0;--nx-line:#2a4055}
#test-root .nx-media-test{--nx-media-muted:#acbacb;--nx-media-cyan:#54def0;--nx-media-surface:#0f1b2a}
#test-root .nx-stress{--nx-stress-cyan:#54def0;--nx-stress-muted:#acbacb;--nx-stress-surface:#132235}
#test-root .nexx-input__eyebrow,#test-root .nx-media-kicker,#test-root .nx-stress__eyebrow,#test-root .nx-storage__eyebrow,#test-root .nx-system__eyebrow{display:none}
#test-root .nexx-input__header h2,#test-root .nx-media-heading h2,#test-root .nx-storage__header h2,#test-root .nx-system__header h2{display:none}
[hidden]{display:none!important}
/* Compact hub and shared test framing. */
.nx-hero{padding:44px 0 28px}.nx-hero h1{font-size:clamp(32px,4.5vw,54px);max-width:780px}
.nx-feature{padding:24px;margin:0 0 30px;border-radius:20px}.nx-feature h2{font-size:28px}.nx-orbit{width:92px;height:92px;margin:12px}.nx-orbit svg{width:40px;height:40px}
.nx-card{min-height:164px;padding:22px;gap:12px}.nx-card h3{font-size:19px}
.nx-test-title>.nx-quiet{display:none}
#test-root .nx-stress__header h2{display:none}
#test-root .nx-system{background:transparent}
.nx-system__header{max-width:none}
@media(max-width:480px){.nx-hero{padding-top:28px}.nx-feature h2{font-size:24px}.nx-card{min-height:128px}.nx-test-title h1{font-size:29px}}