:root{
  --bg: #0b0f19;
  --card: rgba(255,255,255,.06);
  --card2: rgba(255,255,255,.08);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.72);
  --muted2: rgba(255,255,255,.58);
  --line: rgba(255,255,255,.12);
  --accent: #7c5cff;
  --accent2: rgba(124,92,255,.22);
  --shadow: 0 20px 60px rgba(0,0,0,.45);
  --radius: 18px;
  --radius2: 26px;
  --container: 1120px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background:
    radial-gradient(900px 500px at 20% -10%, rgba(124,92,255,.35), transparent 60%),
    radial-gradient(700px 500px at 80% 10%, rgba(24,190,255,.22), transparent 60%),
    var(--bg);
  color: var(--text);
  line-height:1.4;
}

a{color:inherit; text-decoration:none}
code{background:rgba(255,255,255,.08); padding:.1rem .35rem; border-radius:8px}
img{max-width:100%; display:block}

.container{max-width:var(--container); margin:0 auto; padding:0 18px}
.skip{
  position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden
}
.skip:focus{left:18px; top:12px; width:auto; height:auto; padding:10px 12px; background:#111827; border:1px solid var(--line); border-radius:12px; z-index:9999}

.topbar{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(11,15,25,.65);
  border-bottom: 1px solid var(--line);
}
.topbar__inner{
  display:flex; align-items:center; justify-content:space-between;
  padding: 12px 0;
}
.brand{display:flex; align-items:center; gap:10px}
.brand__mark{
  width:38px; height:38px; border-radius:12px;
  background: linear-gradient(135deg, var(--accent), #18beff);
  display:grid; place-items:center; font-weight:800;
  box-shadow: 0 12px 30px rgba(124,92,255,.25);
}
.brand__name{font-weight:800; letter-spacing:.2px}
.brand__tagline{font-size:.82rem; color:var(--muted2)}
.nav{display:flex; align-items:center; gap:14px}
.nav a{color:var(--muted); font-weight:600; font-size:.92rem}
.nav a:hover{color:var(--text)}
@media (max-width: 840px){
  .nav{display:none}
}

.btn{
  appearance:none; border:1px solid transparent; cursor:pointer;
  background: linear-gradient(135deg, var(--accent), #18beff);
  color:#071019;
  padding: 12px 16px;
  border-radius: 14px;
  font-weight:800;
  box-shadow: 0 16px 36px rgba(0,0,0,.35);
  transition: transform .08s ease, filter .12s ease;
}
.btn:hover{filter:saturate(1.1)}
.btn:active{transform: translateY(1px)}
.btn--ghost{
  background: transparent;
  border-color: var(--line);
  color: var(--text);
  box-shadow:none;
}
.btn--small{padding: 9px 12px; border-radius: 12px; font-weight:800}
.link{color:var(--muted); font-weight:700}
.link:hover{color:var(--text)}

.hero{padding: 54px 0 18px}
.hero__grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 20px;
  align-items:center;
}
@media (max-width: 980px){
  .hero__grid{grid-template-columns: 1fr; gap: 18px}
}
.badge{
  display:inline-flex; align-items:center; gap:8px;
  background: rgba(255,255,255,.08);
  border: 1px solid var(--line);
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 999px;
  font-weight:800;
  width: fit-content;
}
h1{margin: 12px 0 10px; font-size: clamp(2.2rem, 4vw, 3.35rem); line-height:1.05}
.lead{font-size:1.1rem; color:var(--muted); max-width: 60ch}
.hero__actions{display:flex; gap:12px; flex-wrap:wrap; margin: 18px 0}
.hero__stats{display:flex; gap:12px; flex-wrap:wrap; margin: 18px 0 10px}
.stat{
  background: rgba(255,255,255,.05);
  border: 1px solid var(--line);
  padding: 12px 14px;
  border-radius: 16px;
  min-width: 120px;
}
.stat__value{font-size:1.25rem; font-weight:900}
.stat__label{color:var(--muted2); font-weight:700; font-size:.9rem}

.callout{
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 14px;
}
.callout__title{font-weight:900; margin-top: 8px}
.callout__text{margin: 8px 0 0; color: var(--muted)}

.mediaCard{
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.04));
  border: 1px solid var(--line);
  border-radius: var(--radius2);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.mediaCard__video{width:100%; display:block; background:#070b12}
.mediaCard__footer{
  display:flex; align-items:center; justify-content:space-between;
  padding: 12px 12px;
  border-top: 1px solid var(--line);
}
.mediaCard__caption{color:var(--muted2); font-size:.92rem; font-weight:700}

.section{padding: 52px 0}
.section--alt{
  background: radial-gradient(900px 600px at 10% 30%, rgba(124,92,255,.14), transparent 60%),
              radial-gradient(900px 600px at 80% 50%, rgba(24,190,255,.10), transparent 60%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section__head{margin-bottom: 18px}
.section__head h2{margin:0 0 8px; font-size: 1.8rem}
.section__sub{margin:0; color:var(--muted); max-width: 68ch}

.demo{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 16px;
  align-items:start;
}
@media (max-width: 980px){
  .demo{grid-template-columns: 1fr}
}
.demo__viewer{min-width:0}
.demo__notes{min-width:0}

.device{
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.04));
  border: 1px solid var(--line);
  border-radius: var(--radius2);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.device__topbar{
  display:flex; align-items:center; justify-content:space-between;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  background: rgba(0,0,0,.18);
}
.dots{display:flex; gap:6px}
.dots span{width:10px; height:10px; border-radius:50%; background: rgba(255,255,255,.16)}
.device__title{font-weight:900; color:var(--muted); font-size:.92rem}
.iconBtn{
  background: transparent; border: 1px solid var(--line);
  color: var(--text);
  padding: 8px 10px;
  border-radius: 12px;
  cursor:pointer;
}
.iconBtn:hover{background: rgba(255,255,255,.06)}
.device__stage{padding: 12px}
#screenImage{
  width:100%;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 18px 48px rgba(0,0,0,.35);
}
.device__controls{
  display:flex; justify-content:center; gap: 10px;
  padding: 10px 12px 6px;
}
.device__progress{padding: 0 12px 14px}
.progressBar{
  height: 10px;
  background: rgba(255,255,255,.10);
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow:hidden;
}
.progressBar span{display:block; height:100%; width:0%; background: linear-gradient(90deg, var(--accent), #18beff)}
.progressDots{display:flex; gap:8px; justify-content:center; margin-top: 10px}
.progressDots button{
  width: 11px; height:11px; border-radius:50%;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.10);
  cursor:pointer;
}
.progressDots button[aria-current="true"]{
  background: linear-gradient(135deg, var(--accent), #18beff);
  border-color: transparent;
}

.muted{color:var(--muted)}
.small{font-size:.92rem}
.bullets{margin: 12px 0 0; padding-left: 18px; color:var(--muted)}
.bullets li{margin: 6px 0}

.demo__downloads{display:flex; gap:10px; flex-wrap:wrap; margin-top: 14px}

.noteCard{
  margin-top: 16px;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 12px;
}
.noteCard__title{font-weight:900; margin-bottom: 6px}
.noteCard__text{color:var(--muted2); font-weight:700}

.grid3{display:grid; grid-template-columns: repeat(3, 1fr); gap: 12px}
@media (max-width: 980px){.grid3{grid-template-columns: 1fr}}
.card{
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 14px;
  box-shadow: 0 18px 45px rgba(0,0,0,.25);
}
.card--wide{margin-top: 12px}
.tags{display:flex; flex-wrap:wrap; gap: 8px; margin-top: 12px}
.tag{
  display:inline-flex; align-items:center;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.07);
  border: 1px solid var(--line);
  color: var(--muted);
  font-weight:800;
  font-size:.9rem;
}

.funding{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 12px;
}
@media (max-width: 980px){.funding{grid-template-columns: 1fr}}
.bars{display:flex; flex-direction:column; gap:10px; margin-top: 14px}
.barRow{display:grid; grid-template-columns: 120px 1fr 70px; gap: 10px; align-items:center}
.barLabel{color:var(--muted); font-weight:900; font-size:.92rem}
.barTrack{
  height: 12px;
  background: rgba(255,255,255,.10);
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow:hidden;
}
.barFill{
  height:100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), #18beff);
  border-radius: 999px;
}
.barPct{color:var(--muted2); font-weight:900; font-size:.92rem; text-align:right}
.divider{height:1px; background: var(--line); margin: 14px 0}

.accordion{display:flex; flex-direction:column; gap: 10px}
.accItem{
  background: rgba(255,255,255,.05);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow:hidden;
}
.accBtn{
  width:100%;
  text-align:left;
  padding: 12px 12px;
  background: transparent;
  border:0;
  color: var(--text);
  font-weight:900;
  cursor:pointer;
  display:flex; align-items:center; justify-content:space-between; gap: 10px;
}
.accBtn span{color:var(--muted2); font-weight:900}
.accPanel{padding: 0 12px 12px; color: var(--muted); display:none}
.accItem[data-open="true"] .accPanel{display:block}

.cta{
  background: linear-gradient(180deg, rgba(124,92,255,.16), rgba(255,255,255,.05));
  border: 1px solid rgba(124,92,255,.35);
  border-radius: var(--radius2);
  padding: 18px 16px;
  box-shadow: var(--shadow);
  display:flex; align-items:center; justify-content:space-between; gap: 14px;
  flex-wrap:wrap;
}
.cta__actions{display:flex; gap: 10px; flex-wrap:wrap}

.footer{
  padding: 26px 0 30px;
  border-top: 1px solid var(--line);
  background: rgba(0,0,0,.16);
}
.footer__inner{display:flex; align-items:center; justify-content:space-between; gap: 12px; flex-wrap:wrap}
.footer__links{display:flex; gap: 12px; flex-wrap:wrap}

.lightbox{
  width: min(1100px, 96vw);
  border: 1px solid var(--line);
  border-radius: var(--radius2);
  padding: 12px 12px 14px;
  background: rgba(11,15,25,.96);
  box-shadow: var(--shadow);
}
.lightbox::backdrop{background: rgba(0,0,0,.65)}
.lightbox__close{margin-left:auto; display:block}
#lightboxImage{width:100%; margin-top: 12px; border-radius: 16px; border: 1px solid var(--line)}