/* ELXR — interface stylesheet */
:root{
  --bg:#000;
  --panel:#070808;
  --panel-2:#0c0d0e;
  --line:#1a1c1e;
  --line-2:#2a2d30;
  --text:#ededed;
  --muted:#8b8f94;
  --dim:#55595e;
  --accent:#6fd3f2;      /* Live knob blue */
  --signal:#ffa94d;      /* Live orange */
  --ok:#7cf29a;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --sans:"Inter",system-ui,-apple-system,Segoe UI,sans-serif;
  --display:"Space Grotesk","Inter",system-ui,sans-serif;
  --max:1240px;
  --gut:clamp(16px,4vw,40px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{background:var(--bg);color-scheme:dark;scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font:400 16px/1.6 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden;min-height:100vh}
a{color:inherit;text-decoration:none}
img,video{display:block;max-width:100%}
::selection{background:var(--accent);color:#000}

/* background grid + scanlines */
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;opacity:.35;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 30%,transparent 80%);
  -webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 30%,transparent 80%)}
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:100;
  background:repeating-linear-gradient(0deg,rgba(255,255,255,.018) 0 1px,transparent 1px 3px)}
main,header,footer{position:relative;z-index:1}

.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gut)}
.mono{font-family:var(--mono)}
.label{font:500 11px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.label b{color:var(--text);font-weight:500}
.accent{color:var(--accent)}
.signal{color:var(--signal)}

/* ---------- status bar ---------- */
.bar{position:sticky;top:0;z-index:50;background:rgba(0,0,0,.78);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bar .wrap{display:flex;align-items:center;gap:20px;height:56px}
.brand{display:flex;align-items:center;gap:10px;font:600 15px/1 var(--display);letter-spacing:.32em}
.brand img{width:16px;height:auto;filter:drop-shadow(0 0 6px rgba(255,255,255,.35))}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{font:500 12px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);padding:9px 12px;border:1px solid transparent;border-radius:2px;transition:color .2s,border-color .2s}
.nav a:hover,.nav a[aria-current]{color:var(--text);border-color:var(--line-2)}
.sys{display:flex;align-items:center;gap:8px;font:500 11px/1 var(--mono);letter-spacing:.1em;color:var(--dim)}
.dot{width:6px;height:6px;border-radius:50%;background:var(--ok);box-shadow:0 0 8px var(--ok);animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{50%{opacity:.35}}
@media (max-width:720px){.sys{display:none}.nav a{padding:8px 8px;letter-spacing:.08em}}

/* ---------- frames with corner brackets ---------- */
.frame{position:relative;border:1px solid var(--line);background:var(--panel)}
.frame::before,.frame::after{content:"";position:absolute;width:12px;height:12px;border:1px solid var(--accent);opacity:.7;pointer-events:none;transition:all .3s}
.frame::before{top:-1px;left:-1px;border-right:0;border-bottom:0}
.frame::after{bottom:-1px;right:-1px;border-left:0;border-top:0}

/* ---------- hero ---------- */
.hero{overflow:hidden;padding:clamp(56px,10vw,120px) 0 clamp(48px,8vw,96px);border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(32px,6vw,80px);align-items:center}
.boot{font:400 13px/1.9 var(--mono);color:var(--muted);margin-bottom:28px;min-height:5.7em}
.boot .ok{color:var(--ok)}
.boot .cur{display:inline-block;width:8px;height:14px;background:var(--text);vertical-align:-2px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
h1{font:600 clamp(40px,6.4vw,84px)/.98 var(--display);letter-spacing:-.035em}
h1 .thin{color:var(--muted);font-weight:400}
.lede{margin-top:24px;max-width:34em;color:var(--muted);font-size:clamp(16px,1.6vw,19px)}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}
.btn{display:inline-flex;align-items:center;gap:10px;height:46px;padding:0 20px;font:500 13px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;border:1px solid var(--line-2);color:var(--text);background:transparent;border-radius:2px;transition:background .2s,border-color .2s,color .2s,box-shadow .2s;cursor:pointer}
.btn:hover{border-color:var(--text)}
.btn.primary{background:var(--text);color:#000;border-color:var(--text)}
.btn.primary:hover{background:var(--accent);border-color:var(--accent);box-shadow:0 0 24px rgba(111,211,242,.35)}
.btn .arr{transition:transform .2s}
.btn:hover .arr{transform:translateX(3px)}

.core{aspect-ratio:1;display:grid;place-items:center;position:relative}
.core .ring{position:absolute;inset:0;border:1px solid var(--line-2);border-radius:50%}
.core .ring.r2{inset:14%;border-style:dashed;border-color:var(--line);animation:spin 60s linear infinite}
.core .ring.r3{inset:30%;border-color:var(--line)}
.core .tick{position:absolute;inset:0;border-radius:50%;background:conic-gradient(from 0deg,transparent 0 92%,rgba(111,211,242,.55) 99%,transparent 100%);animation:spin 6s linear infinite;mask:radial-gradient(circle,transparent 69.6%,#000 70%,#000 70.6%,transparent 71%);-webkit-mask:radial-gradient(circle,transparent 69.6%,#000 70%,#000 70.6%,transparent 71%)}
.core .s3d{position:absolute;inset:6%;display:grid;place-items:center;cursor:grab;touch-action:pan-y;z-index:2}
.core .s3d:active{cursor:grabbing}
.core .s3d canvas{position:absolute;inset:0;opacity:0;transition:opacity 1.2s ease}
.core .s3d.ready canvas{opacity:1}
.core .s3d.ready img{opacity:0;transition:opacity .6s}
.core img{width:28%;filter:drop-shadow(0 0 22px rgba(255,255,255,.35));animation:breathe 5s ease-in-out infinite}
.core .coord{position:absolute;font:400 10px/1 var(--mono);color:var(--dim);letter-spacing:.1em}
.core .c1{top:4%;left:50%;transform:translateX(-50%)}
.core .c2{bottom:4%;left:50%;transform:translateX(-50%)}
.core .c3{left:0;top:50%;transform:translateY(-50%)}
.core .c4{right:0;top:50%;transform:translateY(-50%)}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes breathe{50%{filter:drop-shadow(0 0 34px rgba(255,255,255,.55));transform:scale(1.03)}}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr}.core{max-width:280px;margin:0 auto;width:100%}}

/* ---------- readout strip ---------- */
.readout{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line)}
.readout > div{padding:22px var(--gut);border-right:1px solid var(--line)}
.readout > div:last-child{border-right:0}
.readout .v{font:500 22px/1 var(--display);margin-top:10px}
@media (max-width:720px){.readout{grid-template-columns:repeat(2,1fr)}.readout > div:nth-child(2){border-right:0}.readout > div:nth-child(-n+2){border-bottom:1px solid var(--line)}}

/* ---------- sections ---------- */
section{padding:clamp(64px,9vw,112px) 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:40px;flex-wrap:wrap}
h2{font:600 clamp(28px,3.6vw,44px)/1.05 var(--display);letter-spacing:-.025em;margin-top:14px}
h3{font:600 18px/1.25 var(--display);letter-spacing:-.01em}

/* ---------- device grid ---------- */
.filters{display:flex;gap:6px;flex-wrap:wrap}
.filters button{font:500 11px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);background:transparent;border:1px solid var(--line-2);padding:9px 12px;border-radius:2px;cursor:pointer}
.filters button[aria-pressed="true"]{color:#000;background:var(--text);border-color:var(--text)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
@media (max-width:1000px){.grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.grid{grid-template-columns:1fr}}
.card{background:var(--bg);display:flex;flex-direction:column;position:relative;transition:background .25s}
.card:hover{background:var(--panel-2)}
.card .top{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--line)}
.card .stage{aspect-ratio:4/3;display:grid;place-items:center;padding:28px;position:relative;overflow:hidden}
.card .stage::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 55%,rgba(111,211,242,.07),transparent 65%);opacity:0;transition:opacity .4s}
.card:hover .stage::before{opacity:1}
.shot{position:relative;border-radius:6px;overflow:hidden;box-shadow:0 0 0 1px rgba(255,255,255,.06),0 24px 60px -20px rgba(0,0,0,.9);max-height:100%;transition:transform .4s cubic-bezier(.2,.7,.2,1)}
.card:hover .shot{transform:translateY(-4px) scale(1.015)}
.shot img,.shot video{width:100%;height:100%;object-fit:contain}
.shot video{position:absolute;inset:0;opacity:0;transition:opacity .35s}
.shot.playing video{opacity:1}
.card .stage .shot{max-width:100%;max-height:220px;width:auto}
.card .stage .shot img{max-height:220px;width:auto}
.card .info{padding:18px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:8px;flex:1}
.card .info p{color:var(--muted);font-size:14px;line-height:1.55}
.card .meta{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:10px}
.card .price{font:500 14px/1 var(--mono)}
.card .go{font:500 11px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);transition:color .2s}
.card:hover .go{color:var(--accent)}
.card a.cover{position:absolute;inset:0;z-index:2}
.tag{font:500 10px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;padding:5px 7px;border:1px solid var(--line-2);color:var(--muted);border-radius:2px}
.tag.new{color:#000;background:var(--signal);border-color:var(--signal)}

/* ---------- about / principles ---------- */
.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.principles > div{background:var(--bg);padding:28px}
.principles p{color:var(--muted);margin-top:10px;font-size:15px}
.principles .n{font:500 11px/1 var(--mono);color:var(--accent);letter-spacing:.14em}
@media (max-width:860px){.principles{grid-template-columns:1fr}}

.roadmap{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:40px}
.roadmap > div{background:var(--bg);padding:22px 24px;display:flex;justify-content:space-between;align-items:center;gap:12px}
.roadmap .st{font:500 10px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase}
.st.live{color:var(--ok)} .st.dev{color:var(--signal)} .st.plan{color:var(--dim)}
@media (max-width:860px){.roadmap{grid-template-columns:1fr}}

/* ---------- device page ---------- */
.crumb{padding:28px 0 0;font:400 12px/1 var(--mono);color:var(--dim);letter-spacing:.06em}
.crumb a{color:var(--muted)} .crumb a:hover{color:var(--text)}
.dev-hero{display:grid;grid-template-columns:1.2fr .8fr;gap:clamp(28px,5vw,64px);padding:28px 0 clamp(48px,7vw,88px);align-items:start}
@media (max-width:920px){.dev-hero{grid-template-columns:1fr}}
.viewer{padding:clamp(24px,5vw,56px);display:grid;place-items:center;min-height:360px;background:radial-gradient(circle at 50% 50%,rgba(111,211,242,.06),transparent 60%),var(--panel)}
.viewer .shot img{max-height:520px;width:auto}
.viewer-bar{display:flex;justify-content:space-between;padding:10px 14px;border-top:1px solid var(--line);font:400 11px/1 var(--mono);color:var(--dim);letter-spacing:.08em}
.rec{display:inline-flex;align-items:center;gap:6px}
.rec::before{content:"";width:6px;height:6px;border-radius:50%;background:#ff5a4f;animation:pulse 1.4s infinite}
.dev-info h1{font-size:clamp(40px,5vw,64px)}
.dev-info .sub{font:500 13px/1.4 var(--mono);color:var(--accent);letter-spacing:.06em;margin-top:14px;text-transform:uppercase}
.dev-info .tl{color:var(--muted);font-size:18px;margin-top:18px}
.buybox{margin-top:30px;padding:20px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.buybox .p{font:500 32px/1 var(--display)}
.buybox .p small{font:400 11px/1 var(--mono);color:var(--muted);letter-spacing:.12em;display:block;margin-top:8px;text-transform:uppercase}
.specs{margin-top:22px;border:1px solid var(--line)}
.specs div{display:flex;justify-content:space-between;gap:16px;padding:12px 16px;border-bottom:1px solid var(--line);font:400 13px/1.4 var(--mono)}
.specs div:last-child{border-bottom:0}
.specs dt{color:var(--dim);text-transform:uppercase;letter-spacing:.1em;font-size:11px;padding-top:2px}
.specs dd{text-align:right;color:var(--text)}

.two{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(24px,5vw,64px);padding:clamp(48px,7vw,80px) 0;border-top:1px solid var(--line)}
.two p{color:var(--muted);font-size:17px}
.two p + p{margin-top:14px}
@media (max-width:860px){.two{grid-template-columns:1fr}}
.feats{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.feats > div{background:var(--bg);padding:24px}
.feats .n{font:500 11px/1 var(--mono);color:var(--accent);letter-spacing:.14em}
.feats h3{margin-top:12px}
.feats p{color:var(--muted);font-size:15px;margin-top:8px}
@media (max-width:620px){.feats{grid-template-columns:1fr}}
.steps{list-style:none;counter-reset:s;border:1px solid var(--line)}
.steps li{counter-increment:s;padding:16px 18px 16px 56px;position:relative;border-bottom:1px solid var(--line);color:var(--muted)}
.steps li:last-child{border-bottom:0}
.steps li::before{content:counter(s,decimal-leading-zero);position:absolute;left:18px;top:17px;font:500 12px/1.6 var(--mono);color:var(--accent)}

.more{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.more a{background:var(--bg);padding:18px;display:flex;flex-direction:column;gap:12px;transition:background .2s}
.more a:hover{background:var(--panel-2)}
.more img{height:84px;width:auto;object-fit:contain;align-self:flex-start;border-radius:4px}
@media (max-width:860px){.more{grid-template-columns:repeat(2,1fr)}}

/* ---------- support ---------- */
.faq{border:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq details:last-child{border-bottom:0}
.faq summary{list-style:none;cursor:pointer;padding:20px 22px;display:flex;justify-content:space-between;gap:16px;font:500 17px/1.3 var(--display)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:400 18px/1 var(--mono);color:var(--accent)}
.faq details[open] summary::after{content:"−"}
.faq .a{padding:0 22px 22px;color:var(--muted);max-width:52em}
.faq .a a{color:var(--accent)}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);padding:48px 0 32px;margin-top:40px}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.foot ul{list-style:none;display:grid;gap:10px;margin-top:16px}
.foot li a{color:var(--muted);font-size:14px}
.foot li a:hover{color:var(--text)}
.foot p{color:var(--muted);font-size:14px;margin-top:14px;max-width:26em}
.fine{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:48px;padding-top:20px;border-top:1px solid var(--line);font:400 11px/1.6 var(--mono);color:var(--dim);letter-spacing:.08em}
@media (max-width:860px){.foot{grid-template-columns:1fr 1fr}}

/* reveal */
.rv{opacity:0;transform:translateY(14px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}