:root{
  --bg:#090b12; --card:rgba(255,255,255,.05); --line:rgba(255,255,255,.11);
  --txt:#eef4ff; --muted:#8d97b5; --acc:#2ef2a0; --acc2:#00e5ff;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Space Grotesk',system-ui,sans-serif;color:var(--txt);background:var(--bg);
  min-height:100vh;display:grid;place-items:center;padding:50px 16px;overflow-x:hidden}
.bg-glow{position:fixed;inset:0;background:
  radial-gradient(640px 380px at 12% 10%, rgba(46,242,160,.2), transparent 65%),
  radial-gradient(640px 380px at 90% 90%, rgba(0,229,255,.2), transparent 65%);
  animation:drift 17s ease-in-out infinite alternate}
@keyframes drift{to{transform:scale(1.15) translate(24px,-18px)}}

.wrap{width:min(800px,100%);display:grid;gap:20px}
.head{text-align:center;animation:up .7s cubic-bezier(.2,.8,.2,1) both}
.pill{font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--acc);
  border:1px solid var(--line);padding:7px 15px;border-radius:99px;background:var(--card)}
h1{font-size:clamp(32px,6.5vw,52px);margin:16px 0 8px;letter-spacing:-.02em}
h1 span{background:linear-gradient(90deg,var(--acc),var(--acc2));-webkit-background-clip:text;background-clip:text;color:transparent}
.head p{color:var(--muted);font-size:15px}
@keyframes up{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}

.glass{background:var(--card);border:1px solid var(--line);border-radius:24px;backdrop-filter:blur(18px);
  box-shadow:0 30px 70px rgba(0,0,0,.55);animation:up .7s .1s cubic-bezier(.2,.8,.2,1) both}
.hero{padding:38px 30px}
.kicker{font-size:11.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--acc2)}
.type-line{font-size:clamp(26px,6vw,46px);font-weight:700;letter-spacing:-.02em;margin-top:14px;
  min-height:1.4em;background:linear-gradient(90deg,var(--acc),var(--acc2),#7c5cff);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.caret{display:inline-block;width:3px;height:.95em;background:var(--acc);margin-left:6px;
  vertical-align:-.12em;animation:blink 1s steps(1) infinite;box-shadow:0 0 12px var(--acc)}
.caret.pause{animation:none;opacity:.35}
@keyframes blink{50%{opacity:0}}

.controls{display:flex;gap:10px;align-items:center;margin-top:26px;flex-wrap:wrap}
.ctl{padding:11px 18px;border-radius:13px;border:1px solid var(--line);background:rgba(255,255,255,.05);
  color:var(--txt);font-family:inherit;font-size:13.5px;cursor:pointer;transition:.3s}
.ctl:hover{background:linear-gradient(90deg,var(--acc),var(--acc2));color:#07110c;border-color:transparent;
  transform:translateY(-3px)}
.speed{font-size:13px;color:var(--muted);margin-left:auto;font-variant-numeric:tabular-nums}
.speed b{color:var(--acc)}

.console{overflow:hidden;font-family:'SF Mono',Consolas,monospace}
.bar{display:flex;align-items:center;gap:8px;padding:13px 16px;border-bottom:1px solid var(--line);
  background:rgba(255,255,255,.03)}
.d{width:12px;height:12px;border-radius:50%}
.r{background:#ff5f57}.y{background:#febc2e}.g{background:#28c840}
.bar span{margin-left:8px;font-size:12.5px;color:var(--muted)}
#term{padding:20px;font-size:14px;line-height:1.75;min-height:170px;white-space:pre-wrap;color:#b9e9d3}
#term .prompt{color:var(--acc2)}
#term .cursor{display:inline-block;width:8px;height:1em;background:var(--acc);vertical-align:-.15em;
  animation:blink 1s steps(1) infinite}
#term .ok{color:var(--acc)}
#term .dim{color:var(--muted)}

.chips{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;
  animation:up .7s .18s cubic-bezier(.2,.8,.2,1) both}
.chip{padding:11px 22px;border-radius:99px;border:1px solid var(--line);background:var(--card);
  color:var(--muted);font-family:inherit;font-size:14px;cursor:pointer;transition:.3s}
.chip:hover{color:var(--txt);border-color:var(--acc);transform:translateY(-3px)}
.chip.on{background:linear-gradient(90deg,var(--acc),var(--acc2));color:#07110c;border-color:transparent;font-weight:700}

@media (max-width:640px){
  .hero{padding:26px 18px}
  .speed{width:100%;text-align:center;margin:6px 0 0}
  #term{font-size:12.5px;padding:16px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition-duration:.01ms!important}}