:root{
  --bg:#0a0b0e;
  --bg-2:#0f1116;
  --panel:#13161d;
  --panel-2:#171a22;
  --line:#232732;
  --line-2:#2d323e;
  --ink:#e9eaee;
  --ink-2:#9aa0ad;
  --muted:#666c7a;
  --acc:#b8f24a;
  --acc-dim:#7fa838;
  --r:14px;
  --ease:cubic-bezier(.22,1,.36,1);
  --wrap:1180px;
  --mono:'JetBrains Mono',ui-monospace,monospace;
  --shadow:rgba(184,242,74,.4);
}
html[data-theme="light"]{
  --bg:#f7f8fa;
  --bg-2:#eef1f5;
  --panel:#ffffff;
  --panel-2:#f2f4f8;
  --line:#e3e7ed;
  --line-2:#d5dae2;
  --ink:#141821;
  --ink-2:#525a68;
  --muted:#8b93a1;
  --acc:#6fae1a;
  --acc-dim:#5c9412;
  --shadow:rgba(111,174,26,.28);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Manrope',system-ui,sans-serif;color:var(--ink);background:var(--bg);
  line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;
  transition:background .45s var(--ease),color .45s var(--ease)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
em{font-style:normal;color:var(--acc)}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 28px}
.muted{color:var(--ink-2)}
.mono{font-family:var(--mono)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--acc);color:#0a0b0e;
  padding:14px 24px;border-radius:10px;font-weight:600;font-size:15px;
  transition:transform .5s var(--ease),background .3s,box-shadow .3s;will-change:transform}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 30px -10px rgba(184,242,74,.4)}
.btn--sm{padding:9px 16px;font-size:14px;border-radius:8px}
.btn--lg{padding:18px 34px;font-size:17px}
.btn--ghost{background:transparent;color:var(--ink);border:1px solid var(--line-2)}
.btn--ghost:hover{background:var(--panel);box-shadow:none;border-color:var(--ink-2)}

/* nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;padding:18px 0;transition:.4s var(--ease)}
.nav.scr{padding:11px 0;background:rgba(10,11,14,.8);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav__in{max-width:var(--wrap);margin:0 auto;padding:0 28px;display:flex;align-items:center;justify-content:space-between}
.brand{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:21px;letter-spacing:-.5px}
.brand__dot{color:var(--acc)}
.nav__links{display:flex;gap:28px;font-size:15px;font-weight:600}
.nav__links a{color:var(--ink-2);transition:color .2s;display:flex;align-items:center;gap:6px}
.nav__links a .mono{font-size:12px;color:var(--acc-dim)}
.nav__links a:hover{color:var(--ink)}
.nav__ctl{display:flex;align-items:center;gap:10px}
.ctl{font-family:var(--mono);font-size:13px;font-weight:600;color:var(--ink-2);background:var(--panel);
  border:1px solid var(--line);border-radius:8px;padding:8px 11px;cursor:pointer;line-height:1;
  transition:color .2s,border-color .2s,background .2s}
.ctl:hover{color:var(--ink);border-color:var(--ink-2)}
.ctl--ico{width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;padding:0;font-size:16px}

/* hero */
.hero{padding:150px 0 80px}
.hero__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.avail{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:13px;
  color:var(--ink-2);border:1px solid var(--line);background:var(--panel);padding:8px 15px;border-radius:100px;margin-bottom:34px}
.avail i{width:8px;height:8px;border-radius:50%;background:var(--acc);box-shadow:0 0 0 0 rgba(184,242,74,.5);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(184,242,74,.5)}70%{box-shadow:0 0 0 8px rgba(184,242,74,0)}100%{box-shadow:0 0 0 0 rgba(184,242,74,0)}}
.hero__h{font-family:'Space Grotesk',sans-serif;font-size:clamp(38px,5.2vw,66px);font-weight:600;line-height:1.03;letter-spacing:-2px}
.hero__sub{margin-top:26px;font-size:clamp(16px,1.6vw,19px);color:var(--ink-2);max-width:500px}
.hero__sub b{color:var(--ink)}
.hero__cta{display:flex;gap:12px;margin-top:36px;flex-wrap:wrap}

/* terminal */
.terminal{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  box-shadow:0 40px 80px -40px rgba(0,0,0,.8);font-family:var(--mono)}
.terminal__bar{display:flex;align-items:center;gap:7px;padding:12px 15px;background:var(--panel-2);border-bottom:1px solid var(--line)}
.terminal__bar span{width:11px;height:11px;border-radius:50%;background:#2f3542}
.terminal__bar span:nth-child(1){background:#ff5f57}.terminal__bar span:nth-child(2){background:#febc2e}.terminal__bar span:nth-child(3){background:#28c840}
.terminal__bar em{margin-left:auto;font-style:normal;font-size:12px;color:var(--muted)}
.terminal__body{padding:22px 20px;font-size:13.5px;line-height:1.8;min-height:250px;white-space:pre-wrap;color:var(--ink-2)}
.terminal__body .p{color:var(--acc)}
.terminal__body .c{color:var(--ink)}
.terminal__body .o{color:var(--ink-2)}
.terminal__body .ok{color:var(--acc)}
.terminal__body .cur{display:inline-block;width:8px;height:15px;background:var(--acc);vertical-align:-2px;animation:blink 1.1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

/* marquee */
.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-2);
  padding:16px 0;overflow:hidden;white-space:nowrap;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee__track{display:flex;width:max-content;font-family:var(--mono);font-size:15px;
  color:var(--ink-2);animation:scroll var(--mq-dur,26s) linear infinite;will-change:transform}
.marquee__group{display:inline-flex;align-items:center;gap:22px;padding-right:22px}
.marquee__track span{font-weight:500}
.marquee__track i{color:var(--acc);font-style:normal}
.marquee:hover .marquee__track{animation-play-state:paused}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(var(--mq-shift,-50%))}}

/* sections */
.section{padding:100px 0}
.sec-head{margin-bottom:48px}
.kicker{display:inline-block;font-family:var(--mono);font-size:13px;color:var(--acc-dim);letter-spacing:.5px;margin-bottom:18px}
.display{font-family:'Space Grotesk',sans-serif;font-size:clamp(30px,4.2vw,50px);font-weight:600;letter-spacing:-1.5px;line-height:1.05;
  display:flex;align-items:baseline;gap:18px;flex-wrap:wrap}
.sec-head__n{font-family:var(--mono);font-size:15px;color:var(--muted);font-weight:400;letter-spacing:0}
.sec-head__n b{color:var(--acc)}

/* works — showcase: one case per row, large */
.showcase{display:flex;flex-direction:column;gap:110px;margin-top:16px}
.case{display:grid;grid-template-columns:1.35fr .65fr;gap:56px;align-items:center}
.case:nth-child(even){grid-template-columns:.65fr 1.35fr}
.case:nth-child(even) .case__frame{order:2}
.case:nth-child(even) .case__meta{order:1}
.case__frame{position:relative;border-radius:var(--r);overflow:hidden;background:var(--panel);border:1px solid var(--line);
  box-shadow:0 50px 100px -50px rgba(0,0,0,.9);
  transition:transform .7s var(--ease),border-color .4s,box-shadow .7s var(--ease)}
.case:hover .case__frame{transform:translateY(-8px);border-color:var(--line-2);box-shadow:0 60px 120px -40px rgba(0,0,0,1)}
.case__bar{display:flex;align-items:center;gap:7px;padding:13px 16px;background:var(--panel-2);border-bottom:1px solid var(--line)}
.case__bar span{width:10px;height:10px;border-radius:50%;background:#2f3542}
.case__bar span:nth-child(1){background:#ff5f57}.case__bar span:nth-child(2){background:#febc2e}.case__bar span:nth-child(3){background:#28c840}
.case__bar em{margin-left:12px;font-family:var(--mono);font-size:12px;color:var(--muted);font-style:normal;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.case__shot{overflow:hidden;background:var(--bg);aspect-ratio:16/10}
.case__shot img{width:100%;height:100%;object-fit:cover;object-position:top;transition:transform 1.3s var(--ease)}
.case:hover .case__shot img{transform:scale(1.05)}
.case__meta{display:flex;flex-direction:column}
.case__no{font-size:14px;color:var(--muted);letter-spacing:1px;margin-bottom:16px}
.case__no i{color:var(--line-2);font-style:normal}
.case__meta h3{font-family:'Space Grotesk',sans-serif;font-size:clamp(28px,3.4vw,40px);font-weight:600;letter-spacing:-1.2px;line-height:1.05}
.case__meta p{color:var(--ink-2);font-size:16px;margin-top:16px;line-height:1.6}
.case__tags{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:24px}
.case__tags span{font-family:var(--mono);font-size:12.5px;color:var(--ink-2);border:1px solid var(--line);padding:6px 12px;border-radius:8px}
.case__go{display:inline-flex;align-items:center;gap:8px;margin-top:28px;font-family:var(--mono);font-size:14px;
  color:var(--acc);font-weight:500}
.case__go b{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:7px;
  background:var(--acc);color:#0a0b0e;font-weight:600;transition:transform .4s var(--ease)}
.case:hover .case__go b{transform:translate(2px,-2px)}

/* bots */
.bots__grid{display:grid;grid-template-columns:minmax(0,420px);justify-content:center;gap:24px}
.bot{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:20px;
  transition:transform .5s var(--ease),border-color .4s,box-shadow .5s var(--ease)}
.bot:hover{transform:translateY(-6px);border-color:var(--line-2);box-shadow:0 40px 80px -40px rgba(0,0,0,.9)}
.bot__head{display:flex;align-items:center;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.bot__ava{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(150deg,var(--acc),var(--acc-dim));color:#0a0b0e;font-size:20px;flex:0 0 auto}
.bot__id{display:flex;flex-direction:column;line-height:1.3}
.bot__id b{font-family:'Space Grotesk',sans-serif;font-size:16px}
.bot__id .mono{font-size:12px;color:var(--muted)}
.bot__badge{margin-left:auto;font-family:var(--mono);font-size:11px;color:var(--acc-dim);
  border:1px solid var(--line-2);padding:3px 8px;border-radius:6px;align-self:flex-start}
.bot__chat{display:flex;flex-direction:column;gap:8px;padding:18px 0}
.bub{max-width:88%;padding:9px 13px;border-radius:14px;font-size:13.5px;line-height:1.45}
.bub--in{align-self:flex-end;background:var(--panel-2);border:1px solid var(--line);border-bottom-right-radius:4px;color:var(--ink);font-family:var(--mono);font-size:12.5px}
.bub--bot{align-self:flex-start;background:rgba(184,242,74,.1);border:1px solid rgba(184,242,74,.22);border-bottom-left-radius:4px;color:var(--ink)}
.bub--kb{align-self:stretch;max-width:100%;display:flex;gap:8px;background:none;border:none;padding:2px 0}
.bub--kb span{flex:1;text-align:center;background:var(--panel-2);border:1px solid var(--line-2);border-radius:9px;padding:9px 6px;font-size:12.5px;color:var(--ink-2)}
.bot__tags{display:flex;gap:7px;flex-wrap:wrap;padding-top:16px;border-top:1px solid var(--line)}
.bot__tags span{font-family:var(--mono);font-size:12px;color:var(--ink-2);border:1px solid var(--line);padding:5px 10px;border-radius:7px}
.bot__badge--live{color:#0c0f0a;background:var(--acc);border-color:var(--acc);font-weight:600}
.bot__open{display:inline-flex;align-items:center;gap:6px;margin-top:14px;padding:10px 16px;
  border-radius:9px;background:var(--acc);color:#0c0f0a;font-weight:600;font-size:13.5px;
  text-decoration:none;transition:transform .15s ease,box-shadow .15s ease}
.bot__open:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(184,242,74,.25)}
.bots__note{margin-top:22px;color:var(--muted);font-size:13px}

/* about */
.about__grid{display:grid;grid-template-columns:.42fr 1fr;gap:56px}
.about__stats{display:flex;flex-direction:column;gap:26px;margin-top:12px;border-top:1px solid var(--line);padding-top:30px}
.about__stats b{font-family:'Space Grotesk',sans-serif;display:block;font-size:40px;font-weight:600;letter-spacing:-1.5px;line-height:1;color:var(--ink)}
.about__stats b::first-letter{color:var(--acc)}
.about__stats span{color:var(--muted);font-size:14px;margin-top:6px;display:block}
.about__body p{font-size:clamp(19px,2.1vw,25px);font-weight:500;line-height:1.45;letter-spacing:-.3px;margin-bottom:20px}
.about__body p b{color:var(--acc)}
.about__body p.muted{font-size:17px;font-weight:400}
.stack{margin-top:38px;border-top:1px solid var(--line)}
.stack__row{display:flex;gap:20px;align-items:baseline;padding:18px 0;border-bottom:1px solid var(--line)}
.stack__row .mono{color:var(--acc-dim);font-size:14px;flex:0 0 84px}
.stack__row b{font-weight:500;font-size:16px;color:var(--ink)}

/* contact */
.contact{text-align:center}
.contact__in{max-width:680px;margin:0 auto;padding:70px 40px;background:var(--panel);border:1px solid var(--line);border-radius:24px}
.contact h2{font-family:'Space Grotesk',sans-serif;font-size:clamp(30px,5vw,56px);font-weight:600;letter-spacing:-2px;line-height:1.05;margin:8px 0 18px}
.contact p{color:var(--ink-2);margin-bottom:34px}

/* footer */
.footer{padding:40px 0;border-top:1px solid var(--line)}
.footer__in{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:14px;flex-wrap:wrap;gap:14px}
.footer .mono{color:var(--muted)}
.footer a:hover{color:var(--acc)}

/* reveal */
.reveal{--p:0;opacity:var(--p);transform:translateY(calc((1 - var(--p))*30px));
  transition:opacity .1s linear,transform .1s linear;will-change:opacity,transform}
@media(prefers-reduced-motion:reduce){.reveal{--p:1;opacity:1;transform:none}.avail i,.marquee__track,.terminal__body .cur{animation:none}}

/* responsive */
@media(max-width:900px){
  .hero__grid{grid-template-columns:1fr;gap:40px}
  .about__grid{grid-template-columns:1fr;gap:34px}
  .about__stats{flex-direction:row;flex-wrap:wrap;gap:28px}
  .about__stats>div{flex:1 0 40%}
  .bots__grid{grid-template-columns:1fr}
  .nav__links{display:none}
  .hero{padding-top:120px}
}
@media(max-width:860px){
  .showcase{gap:64px}
  .case,.case:nth-child(even){grid-template-columns:1fr;gap:24px}
  .case:nth-child(even) .case__frame{order:0}
  .case:nth-child(even) .case__meta{order:0}
  .case__meta{padding:0 2px}
}