/* FLE Link site. Same tokens and fonts as the Studio (web/studio/app.css), so the page and the product look alike.
   Layout: one centred column of 1120px; sections alternate between the page colour and a slightly lifted band. */
@font-face{font-family:"DM Sans";font-style:normal;font-weight:400 700;font-display:swap;src:url("fonts/dm-sans-latin-1.woff2") format("woff2")}
@font-face{font-family:"JetBrains Mono";font-style:normal;font-weight:400 500;font-display:swap;src:url("fonts/jetbrains-mono-latin-5.woff2") format("woff2")}

:root{
  --bg:#0b0e14; --band:#0e1219; --card:#10141c; --soft:#151a24; --line:#1f2633; --line-2:#2b3446;
  --text:#e9edf3; --muted:#94a0b2; --faint:#6b778a;
  --cyan:#22d3ee; --violet:#8b5cf6; --fuchsia:#e879f9; --accent:#7aa7ff;
  --good:#34d399; --bad:#f87171; --code:#090c12;
  --grad:linear-gradient(100deg,var(--cyan),var(--violet) 55%,var(--fuchsia));
  --font:"DM Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  color-scheme:dark;
}
@media (prefers-color-scheme:light){:root{
  --bg:#f5f7fb; --band:#eef1f7; --card:#ffffff; --soft:#f0f3f8; --line:#dde3ed; --line-2:#c9d1de;
  --text:#111725; --muted:#5a6579; --faint:#7f8a9c; --accent:#3563e9; --good:#0f8a5f; --bad:#c2333a; --code:#0b0e14;
  --cyan:#0891b2; --violet:#7c3aed; --fuchsia:#c026d3;
  color-scheme:light;
}}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:17px/1.6 var(--font);-webkit-font-smoothing:antialiased}
.wrap{max-width:1120px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left));padding-right:max(20px,env(safe-area-inset-right))}
a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:3px}
code{font:0.88em var(--mono);background:var(--soft);border:1px solid var(--line);border-radius:5px;padding:1px 5px}
h1,h2,h3{line-height:1.12;letter-spacing:-0.02em;margin:0;text-wrap:balance}
h1{font-size:clamp(2.4rem,5.4vw,4rem);font-weight:700}
h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:700;margin-bottom:14px}
h3{font-size:1.12rem;font-weight:600}
p{margin:0}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{font:500 .76rem/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.intro{color:var(--muted);max-width:64ch;margin-bottom:34px;font-size:1.05rem}
.fine{font-size:.86rem;color:var(--faint)}
section{padding-block:88px}
.band{background:var(--band);border-block:1px solid var(--line)}
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line-2);border-radius:8px;padding:7px 14px;color:var(--text);text-decoration:none;font-weight:500}
.btn:hover{border-color:var(--accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* top bar */
.top{position:sticky;top:0;z-index:5;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top)}
.top-in{display:flex;align-items:center;justify-content:space-between;height:60px;gap:16px}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-size:1.06rem}
.brand b{font-weight:700}
.brand span{white-space:nowrap}
.top-nav{display:flex;align-items:center;gap:22px;font-size:.95rem}
.top-nav a:not(.btn){color:var(--muted);text-decoration:none}
.top-nav a:not(.btn):hover{color:var(--text)}

/* hero */
.hero{padding-block:72px 96px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-30% -10% auto 40%;height:620px;background:radial-gradient(closest-side,rgba(139,92,246,.18),transparent);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:56px;align-items:center;position:relative}
.lede{font-size:1.16rem;color:var(--muted);margin:22px 0 30px;max-width:56ch}
.install{max-width:560px}
.tabs{display:flex;gap:4px;margin-bottom:8px}
.tabs button{font:500 .82rem var(--font);color:var(--muted);background:none;border:1px solid transparent;border-radius:7px;padding:5px 11px;cursor:pointer}
.tabs button[aria-selected="true"]{color:var(--text);border-color:var(--line-2);background:var(--soft)}
.cmd{display:flex;align-items:center;gap:10px;background:var(--code);border:1px solid var(--line-2);border-radius:10px;padding:12px 12px 12px 16px}
.cmd code{flex:1;min-width:0;overflow-x:auto;white-space:nowrap;background:none;border:0;padding:0;color:#e9edf3;font-size:.92rem}
.cmd code::before{content:"$ ";color:#6b778a}
.copy{flex:none;font:500 .82rem var(--font);color:#e9edf3;background:#1b2130;border:1px solid #2b3446;border-radius:7px;padding:6px 12px;cursor:pointer}
.copy:hover{border-color:#7aa7ff}
.install .fine{margin-top:10px}
.proof{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:40px 0 0;padding-top:26px;border-top:1px solid var(--line)}
.proof div{min-width:0}
.proof dt{font:700 1.6rem/1.1 var(--font);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.proof dd{margin:6px 0 0;font-size:.86rem;color:var(--muted)}

/* terminal */
.term{margin:0;background:var(--code);border:1px solid #2b3446;border-radius:14px;box-shadow:0 30px 80px rgba(0,0,0,.45);overflow:hidden;min-width:0}
.term-bar{display:flex;align-items:center;gap:7px;padding:11px 14px;background:#0f131b;border-bottom:1px solid #1f2633}
.term-bar i{width:11px;height:11px;border-radius:50%;background:#2b3446}
.term-bar span{margin-left:8px;font:.76rem var(--mono);color:#6b778a}
.term-body{margin:0;padding:18px 18px 22px;font:.78rem/1.6 var(--mono);color:#cfd6e2;white-space:pre-wrap;overflow-wrap:anywhere;min-height:27em}
.term-body .p,.out .p{color:#6b778a}
.term-body .s{color:#a78bfa}
.term-body .d,.out .d{color:#6b778a}
.term-body .ok,.out .ok{color:#34d399}
.out .bad{color:#f87171}
.term-body b{color:#fff}
.term-body .cursor{display:inline-block;width:.6em;height:1.1em;vertical-align:-.2em;background:#7aa7ff;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

/* where it sits */
.stack{display:grid;gap:0;max-width:880px}
.tier{border:1px solid var(--line);background:var(--card);border-radius:14px;padding:20px 22px;display:grid;gap:12px}
.tier.core{border-color:transparent;background:linear-gradient(var(--card),var(--card)) padding-box,var(--grad) border-box;border:1.5px solid transparent;box-shadow:0 0 0 6px color-mix(in srgb,var(--violet) 8%,transparent)}
.tier-label{display:inline-flex;align-items:center;gap:8px;font:600 .8rem var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.core .tier-label{color:var(--text)}
.chips,.does{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.chips li{border:1px solid var(--line-2);border-radius:999px;padding:4px 12px;font-size:.9rem}
.does li{font-size:.94rem;color:var(--text);background:var(--soft);border-radius:8px;padding:5px 11px}
.link-arrow{display:flex;align-items:center;gap:10px;height:44px;margin-left:34px;border-left:1.5px dashed var(--line-2);padding-left:14px}
.link-arrow span{font:.76rem var(--mono);color:var(--faint)}
.engines{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.engine{border:1px solid var(--line);border-radius:10px;padding:10px 12px;font-size:.86rem;color:var(--muted);transition:border-color .4s,color .4s,background .4s}
.engine b{display:block;color:var(--text);font-size:.98rem}
.engine.on{border-color:var(--violet);color:var(--text);background:color-mix(in srgb,var(--violet) 10%,var(--card))}

/* steps */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;counter-reset:s}
.steps li{counter-increment:s;display:flex;flex-direction:column;gap:10px;min-width:0}
.steps h3::before{content:counter(s);display:inline-grid;place-items:center;width:26px;height:26px;margin-right:10px;border-radius:7px;background:var(--soft);border:1px solid var(--line-2);font:600 .82rem var(--mono);color:var(--muted)}
.steps p{color:var(--muted);font-size:.95rem}
.out{margin:6px 0 0;background:var(--code);color:#cfd6e2;border:1px solid #1f2633;border-radius:10px;padding:14px 16px;font:.78rem/1.6 var(--mono);white-space:pre-wrap;overflow-wrap:anywhere}
section[id]{scroll-margin-top:64px}

/* ways in */
.ways{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.ways article{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px;display:flex;flex-direction:column;gap:10px;min-width:0}
.ways article p{color:var(--muted);font-size:.95rem}
.shot{margin:8px 0 0;aspect-ratio:16/10;max-width:100%;border-radius:10px;border:1px dashed var(--line-2);display:grid;place-items:center;background:var(--soft);overflow:hidden}
.shot span{font:.78rem var(--mono);color:var(--faint)}
.shot img,.shot video{width:100%;height:100%;object-fit:cover;display:block}

/* host */
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center}
.two p{color:var(--muted)}

/* faults */
.faults{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 40px}
.faults li{padding:14px 0;border-top:1px solid var(--line);color:var(--muted);font-size:.95rem}
.faults b{display:block;color:var(--text);font-weight:600;margin-bottom:2px}

/* roadmap */
.road{list-style:none;margin:0;padding:0;display:grid;gap:10px;max-width:820px}
.road li{display:grid;grid-template-columns:70px minmax(0,1fr);gap:16px;align-items:baseline;padding:14px 18px;border:1px solid var(--line);border-radius:12px;background:var(--card);color:var(--muted)}
.road li span{font:600 .78rem var(--mono);color:var(--faint);text-transform:uppercase;letter-spacing:.08em}
.road li b{color:var(--text);margin-right:8px}
.road li.now{border-color:var(--violet)}
.road li.now span{color:var(--violet)}

/* faq */
.faq details,.faq h2{max-width:820px}
.faq details{border-top:1px solid var(--line);padding:16px 0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::after{content:"+";color:var(--faint);font-weight:400}
.faq details[open] summary::after{content:"−"}
.faq details p{color:var(--muted);margin-top:10px;max-width:68ch}

/* footer */
.foot{padding-block:44px calc(44px + env(safe-area-inset-bottom));border-top:1px solid var(--line)}
.foot-in{display:flex;flex-wrap:wrap;align-items:center;gap:18px 32px}
.foot nav{display:flex;flex-wrap:wrap;gap:18px}
.foot nav a{color:var(--muted);text-decoration:none;font-size:.92rem}
.foot nav a:hover{color:var(--text)}
.foot .fine{flex-basis:100%}

@media (max-width:900px){
  .hero-grid,.two{grid-template-columns:minmax(0,1fr)}
  .steps,.ways,.faults{grid-template-columns:minmax(0,1fr)}
  .engines{grid-template-columns:minmax(0,1fr)}
  .top-nav a:not(.btn){display:none}
  section{padding-block:64px}
}
@media (max-width:560px){
  .proof{grid-template-columns:minmax(0,1fr)}
  .term-body{font-size:.7rem}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important}
}

/* legal pages */
.legal{padding-block:56px 72px;max-width:760px}
.legal h1{font-size:2rem;margin-bottom:24px}
.legal h2{font-size:1.15rem;margin:30px 0 8px}
.legal p{color:var(--muted);margin-bottom:12px}
.legal p b{color:var(--text)}

/* flagship models */
.flags{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:22px}
.flag{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px;display:flex;flex-direction:column;gap:18px;min-width:0}
.flag:first-child{border-color:transparent;background:linear-gradient(var(--card),var(--card)) padding-box,var(--grad) border-box;border:1.5px solid transparent}
.flag header{display:flex;flex-direction:column;gap:6px}
.flag h3{font-size:1.35rem}
.flag-sub{color:var(--muted);font-size:.92rem}
.flag-tag{align-self:flex-start;font:600 .7rem var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--good);border:1px solid currentColor;border-radius:999px;padding:3px 9px}
.flag-tag.next{color:var(--accent)}
.bars{display:grid;gap:10px}
.bar{position:relative;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:9px 12px;border-radius:9px;background:var(--soft);overflow:hidden;font-size:.92rem;font-variant-numeric:tabular-nums}
.bar::before{content:"";position:absolute;inset:0 auto 0 0;width:calc(var(--v) / 100 * 100%);background:color-mix(in srgb,var(--muted) 22%,transparent);border-radius:9px}
.bar.fle::before{background:linear-gradient(90deg,color-mix(in srgb,var(--cyan) 55%,transparent),color-mix(in srgb,var(--violet) 70%,transparent))}
.bar span,.bar b{position:relative}
.bar span{color:var(--muted)}
.bar.fle span{color:var(--text);font-weight:600}
.flag-list{list-style:none;margin:0;padding:0;display:grid;gap:10px;color:var(--muted);font-size:.95rem}
.flag-list li{padding:10px 0;border-top:1px solid var(--line)}
.flag-list b{display:block;color:var(--text)}
@media (max-width:900px){.flags{grid-template-columns:minmax(0,1fr)}}
.bar.v91{--v:91}.bar.v74{--v:74}.bar.v36{--v:36}
.big-num{font:700 2.6rem/1 var(--font);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.big-num span{font-size:1rem;font-weight:500;color:var(--muted)}