:root{--blue:#38bdf8;--violet:#8b5cf6;--cyan:#22d3ee;--green:#4ade80;--bg:#060a18;--txt:#d9e2f2;--dim:#8fa3c8;--faint:#5a6a8f;--line:rgba(56,189,248,.28)}
*{margin:0;box-sizing:border-box}
html{scroll-behavior:smooth}
section[id]{scroll-margin-top:72px}
body{background:var(--bg);color:var(--txt);font-family:"SF Mono",ui-monospace,Menlo,Consolas,monospace;min-height:100vh}
::selection{background:rgba(139,92,246,.4)}

/* ambient background */
.glow{position:fixed;inset:0;z-index:0;pointer-events:none;background:
 radial-gradient(ellipse 55% 42% at 38% 20%,rgba(56,130,246,.14),transparent 70%),
 radial-gradient(ellipse 50% 40% at 66% 60%,rgba(139,92,246,.10),transparent 70%)}
.scan{position:fixed;inset:0;pointer-events:none;z-index:1;background:repeating-linear-gradient(0deg,rgba(255,255,255,.02) 0 1px,transparent 1px 3px);mix-blend-mode:overlay}

/* nav */
header.nav{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:1.2rem;padding:.9rem 1.4rem;background:rgba(6,10,24,.85);border-bottom:1px solid rgba(56,189,248,.18);backdrop-filter:blur(8px)}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:#fff;font-weight:700;font-size:1.05rem;letter-spacing:-.02em}
.brand img{width:30px;height:auto;filter:drop-shadow(0 0 10px rgba(99,140,250,.5))}
.brand .os{background:linear-gradient(120deg,var(--blue) 10%,var(--violet) 90%);-webkit-background-clip:text;background-clip:text;color:transparent}
header.nav nav{margin-left:auto;display:flex;align-items:center;gap:1.35rem;flex-wrap:wrap}
header.nav nav a{color:var(--dim);text-decoration:none;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;transition:.2s}
header.nav nav a:hover{color:var(--cyan);text-shadow:0 0 12px rgba(34,211,238,.5)}
header.nav nav a.active{color:#fff;border-bottom:1px solid var(--cyan);padding-bottom:.2rem}
header.nav nav a.navcta{color:#fff;border:1px solid transparent;padding:.55rem 1.1rem;border-radius:4px;background:linear-gradient(var(--bg),var(--bg)) padding-box,linear-gradient(120deg,var(--blue),var(--violet)) border-box}
header.nav nav a.navcta:hover{background:linear-gradient(120deg,var(--blue),var(--violet)) border-box;box-shadow:0 0 24px rgba(99,140,250,.5);text-shadow:none}

/* page scaffold */
main.page{position:relative;z-index:2;max-width:1000px;margin:0 auto;padding:3.2rem 1.4rem 5rem}
.crumb{font-size:.65rem;letter-spacing:.45em;color:var(--cyan);text-transform:uppercase;border:1px solid rgba(34,211,238,.4);display:inline-block;padding:.45rem 1.1rem .45rem 1.4rem;border-radius:999px}
h1.pg{margin-top:1.1rem;font-size:clamp(2rem,6vw,3.2rem);font-weight:700;letter-spacing:-.03em;color:#fff}
h1.pg .hl{background:linear-gradient(120deg,var(--blue) 10%,var(--violet) 90%);-webkit-background-clip:text;background-clip:text;color:transparent}
p.lede{margin-top:.9rem;color:var(--dim);font-size:.95rem;line-height:1.85;max-width:62ch}
section.blk{margin-top:3.4rem}
h2.sec{font-size:.8rem;letter-spacing:.35em;text-transform:uppercase;color:var(--cyan);display:flex;align-items:center;gap:.8rem}
h2.sec::before{content:"";width:4px;height:1.1rem;background:linear-gradient(var(--blue),var(--violet));border-radius:2px}
.blk p{margin-top:1rem;color:var(--txt);font-size:.88rem;line-height:1.95;max-width:70ch}
.blk p+p{margin-top:.9rem}
.blk p .k{color:var(--cyan)}
.blk p .v{color:var(--violet);font-weight:700}

/* cards & panels */
.panel{margin-top:1.4rem;background:rgba(8,12,26,.85);border:1px solid var(--line);border-radius:8px;box-shadow:0 0 40px rgba(0,0,0,.5),inset 0 0 24px rgba(56,130,246,.05);overflow:hidden}
.panel .bar{display:flex;gap:.4rem;padding:.55rem .8rem;border-bottom:1px solid rgba(56,189,248,.2);align-items:center}
.panel .dot{width:.6rem;height:.6rem;border-radius:50%}
.panel .dot:nth-child(1){background:#ff5f57}.panel .dot:nth-child(2){background:#febc2e}.panel .dot:nth-child(3){background:#28c840}
.panel .bar span{margin-left:auto;font-size:.6rem;letter-spacing:.2em;color:var(--faint)}
.panel img{display:block;width:100%;height:auto;aspect-ratio:8/5}
.panel .body{padding:1.2rem 1.4rem 1.4rem}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:1.4rem;margin-top:1.4rem}
.grid2 .panel{margin-top:0}

.card{background:rgba(8,12,26,.85);border:1px solid var(--line);border-radius:8px;padding:1.4rem 1.5rem;box-shadow:0 0 30px rgba(0,0,0,.4)}
.card h3{color:#fff;font-size:.95rem;letter-spacing:.04em}
.card p{margin-top:.7rem;color:var(--dim);font-size:.8rem;line-height:1.85}

/* buttons */
a.cta{display:inline-block;font-size:.8rem;letter-spacing:.22em;text-transform:uppercase;color:#fff;text-decoration:none;border:1px solid transparent;padding:.9rem 2.1rem;border-radius:4px;transition:.2s;background:linear-gradient(var(--bg),var(--bg)) padding-box,linear-gradient(120deg,var(--blue),var(--violet)) border-box}
a.cta:hover{background:linear-gradient(120deg,var(--blue),var(--violet)) border-box;box-shadow:0 0 32px rgba(99,140,250,.55)}
a.ghost{display:inline-block;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--cyan);text-decoration:none;border:1px solid rgba(34,211,238,.4);padding:.7rem 1.5rem;border-radius:4px;transition:.2s}
a.ghost:hover{box-shadow:0 0 20px rgba(34,211,238,.35);color:#fff}

/* status chips */
.soon{display:inline-block;font-size:.62rem;letter-spacing:.3em;text-transform:uppercase;color:var(--violet);border:1px solid rgba(139,92,246,.45);padding:.4rem 1rem;border-radius:999px;animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{50%{box-shadow:0 0 18px rgba(139,92,246,.4)}}

footer.ft{position:relative;z-index:2;text-align:center;font-size:.6rem;letter-spacing:.25em;color:#3d486b;padding:2rem 1rem 1.4rem}

@media(max-width:640px){
 header.nav{padding:.8rem 1rem}
 header.nav nav{gap:.9rem}
 header.nav nav a.navcta{padding:.45rem .8rem}
}