/* Jack — site styles. Dark theme + energy orb, matched to the app
   (accent = system blue #0a84ff; orb state colors from ui/orb/index.html). */
:root{
  --bg:#06070d; --bg2:#0b0d15; --card:#11141d; --line:rgba(255,255,255,.08);
  --line2:rgba(255,255,255,.14); --text:#f2f4f8; --muted:#9aa0ac; --faint:#646b7a;
  --accent:#0a84ff; --accent2:#26d9ff; --violet:#9e5cff; --green:#7fb87a;
  --drawer:#1a1c22; --bubble:rgba(255,255,255,.08);
  --maxw:1120px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:
    radial-gradient(120% 90% at 78% 0%,rgba(94,92,255,.10),transparent 55%),
    radial-gradient(90% 70% at 10% 8%,rgba(10,132,255,.08),transparent 55%),
    var(--bg);
  color:var(--text);font:16px/1.6 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
svg{display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.accent{background:linear-gradient(90deg,var(--accent2),var(--accent) 45%,var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}
.ico{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
/* nav */
header{position:sticky;top:0;z-index:30;backdrop-filter:blur(12px);background:rgba(6,7,13,.72);border-bottom:.5px solid var(--line)}
nav{display:flex;align-items:center;gap:24px;height:60px}
.brand{display:flex;align-items:center;gap:9px;font-weight:600;font-size:17px}
.brand .mk{width:26px;height:26px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 38% 32%,#cfe6ff,var(--accent) 52%,#1846b8);box-shadow:0 0 14px rgba(10,132,255,.7)}
.brand .mk svg{width:14px;height:14px;stroke:#fff;fill:none;stroke-width:1.9;stroke-linejoin:round}
nav .links{display:flex;gap:22px;margin-left:auto;font-size:14.5px;color:var(--muted)}
nav .links a:hover{color:var(--text)}
.btn{display:inline-flex;align-items:center;gap:8px;border-radius:10px;padding:9px 16px;font-size:14.5px;font-weight:500;
  border:.5px solid var(--line2);color:var(--text);cursor:pointer;transition:.15s;white-space:nowrap}
.btn:hover{border-color:var(--accent);background:rgba(10,132,255,.10)}
.btn.primary{border:none;color:#fff;font-weight:600;background:linear-gradient(90deg,var(--accent),var(--violet))}
.btn.primary:hover{filter:brightness(1.1)}
.btn .ico{width:17px;height:17px}
nav .btn{padding:7px 14px}
/* hero */
.hero{position:relative;padding:54px 0 36px;overflow:hidden}
.herogrid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;color:var(--muted);border:.5px solid var(--line2);border-radius:999px;padding:6px 14px;margin-bottom:22px}
.pill b{color:var(--green);font-weight:600}
h1{font-size:52px;line-height:1.05;font-weight:680;letter-spacing:-.02em}
.hcar{display:inline-block;width:3px;height:.82em;margin-left:5px;border-radius:1px;vertical-align:-1px;
  background:linear-gradient(180deg,var(--accent2),var(--violet));animation:blink 1.05s infinite}
.sub{font-size:18px;color:var(--muted);max-width:520px;margin:20px 0 0;line-height:1.6}
.cta{display:flex;gap:13px;margin-top:28px;flex-wrap:wrap}
.cta .btn{padding:12px 20px;font-size:15px}
.fine{margin-top:16px;font-size:13px;color:var(--faint)}
/* showcase */
.show{position:relative;display:flex;justify-content:center;align-items:center;min-height:480px}
.drawer{position:relative;z-index:2;width:340px;height:448px;background:var(--drawer);border:.5px solid var(--line2);border-radius:16px;
  box-shadow:0 30px 70px rgba(0,0,0,.55);display:flex;flex-direction:column;overflow:hidden;transition:transform .55s cubic-bezier(.4,0,.2,1),opacity .4s}
.drawer.out{transform:translateX(150%);opacity:0}
.dhead{display:flex;align-items:center;justify-content:space-between;padding:11px 13px;border-bottom:.5px solid var(--line)}
.hg{display:flex;align-items:center;gap:9px}
.hg .t{font-weight:500;font-size:14px}
.hx{border:none;background:transparent;color:var(--muted);cursor:pointer;display:inline-flex;align-items:center}
.hx svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.hx.close{font-size:15px}
.ctx{display:inline-flex;align-items:center;gap:5px;opacity:0;transition:.3s}
.ctx.on{opacity:1}
.ctx .pct{font-size:11px;color:var(--muted)}
.seg{display:flex;background:rgba(255,255,255,.07);border-radius:8px;padding:2px}
.seg span{font-size:11.5px;color:var(--muted);padding:4px 11px;border-radius:6px;cursor:pointer;transition:.15s}
.seg .on{background:rgba(10,132,255,.22);color:#62b0ff;font-weight:500}
.seg span.flash{box-shadow:0 0 0 2px var(--accent)}
.dbody{flex:1;padding:14px;display:flex;flex-direction:column;gap:10px;overflow:hidden}
.empty{margin:auto;text-align:center;color:var(--muted);width:100%}
.empty .es{width:42px;height:42px;border-radius:50%;background:rgba(10,132,255,.16);display:flex;align-items:center;justify-content:center;margin:0 auto 11px}
.empty .es svg{width:21px;height:21px;stroke:#62b0ff;fill:none;stroke-width:1.7;stroke-linejoin:round}
.empty h4{color:var(--text);font-size:14.5px;font-weight:600}
.empty p{font-size:11.5px;margin-top:3px}
.chips{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:16px}
.chip2{background:var(--bubble);border:.5px solid var(--line);border-radius:10px;padding:9px 10px;text-align:left}
.chip2 .cl{font-size:11.5px;font-weight:500;color:var(--text)}
.chip2 .ce{font-size:10px;color:var(--faint);margin-top:2px}
.msg{max-width:84%;font-size:12.5px;line-height:1.45;padding:8px 11px;border-radius:14px;opacity:0;transform:translateY(6px);animation:rise .3s forwards}
.me{align-self:flex-end;background:var(--accent);color:#fff;border-bottom-right-radius:4px}
.jk{align-self:flex-start;background:var(--bubble);border-bottom-left-radius:4px}
@keyframes rise{to{opacity:1;transform:none}}
.acard{align-self:stretch;background:var(--card);border:.5px solid var(--line);border-radius:11px;padding:10px;opacity:0;transform:translateY(6px);animation:rise .3s forwards}
.acard .ti{font-size:10.5px;color:var(--muted);margin-bottom:7px}
.acard .fn{font-size:12.5px;font-weight:600}
.acard .fp{font-size:10.5px;color:var(--faint);margin-top:1px}
.acard .row{display:flex;gap:6px;margin-top:9px}
.chip{font-size:11px;border:.5px solid var(--line2);border-radius:7px;padding:4px 9px;color:var(--text);transition:.15s}
.chip.go{background:rgba(10,132,255,.28);border-color:transparent;color:#cfe6ff}
.acstatus{font-size:11px;color:var(--green);margin-top:7px}
.recdot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#ff5b5b;margin-right:3px;vertical-align:middle;animation:blink 1.2s infinite}
/* ── Meeting cards — match the drawer app's recording / processing / minutes ─── */
.rc,.mc{align-self:stretch;background:var(--card);border:.5px solid var(--line);border-radius:12px;overflow:hidden;opacity:0;transform:translateY(6px);animation:rise .3s forwards}
.rc-top{display:flex;align-items:center;gap:9px;padding:11px 13px}
.rc-dot{width:9px;height:9px;border-radius:50%;background:#ff5b5b;flex:none;animation:blink 1.3s infinite}
.rc-ttl{font-size:12.5px;font-weight:600}
.rc-timer{margin-left:auto;font-variant-numeric:tabular-nums;font-size:12.5px;font-weight:600}
.rc-body{border-top:.5px solid var(--line);padding:14px 13px 11px;display:flex;flex-direction:column;align-items:center;gap:11px}
.rc-wave{display:flex;align-items:center;gap:3px;height:40px}
.rc-wave i{width:3px;height:100%;border-radius:2px;background:var(--accent);transform:scaleY(.3);transform-origin:center;animation:wv 1s ease-in-out infinite;display:block}
.rc-legend{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--muted);flex-wrap:wrap;justify-content:center}
.wd{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:4px;vertical-align:middle}
.wd.you{background:var(--accent)}.wd.them{background:var(--violet)}
.rc-legend .sep{opacity:.5}
.rc-foot{display:flex;align-items:center;gap:10px;padding:10px 13px;border-top:.5px solid var(--line);flex-wrap:wrap}
.rc-note{display:inline-flex;align-items:center;gap:6px;font-size:10.5px;color:var(--muted);flex:1;min-width:150px}
.rc-ld{width:6px;height:6px;border-radius:50%;background:var(--green);flex:none;animation:blink 1.3s infinite}
.rc-actions{display:flex;gap:7px;flex:none}
.rc-btn{font-size:11px;border:.5px solid var(--line2);border-radius:7px;padding:5px 9px;color:var(--text)}
.rc-btn.danger{color:#ff8b8b;border-color:rgba(255,91,91,.4)}
@keyframes wv{0%,100%{transform:scaleY(.3)}50%{transform:scaleY(1)}}
.pc{align-self:stretch;background:var(--card);border:.5px solid var(--line);border-radius:11px;padding:11px 12px;opacity:0;transform:translateY(6px);animation:rise .3s forwards}
.pc-h{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:500;color:#ff8b8b;margin-bottom:9px}
.pc-h svg{width:15px;height:15px;flex:none}
.pc-steps{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.pc-steps li{display:flex;align-items:center;gap:9px;font-size:12px;color:var(--muted)}
.pc-ic{width:18px;height:18px;flex:none;border-radius:50%;border:2px solid var(--line2);display:flex;align-items:center;justify-content:center}
.pc-steps li.done{color:var(--text)}
.pc-steps li.done .pc-ic{border-color:var(--green);background:var(--green);color:#08120a}
.pc-steps li.done .pc-ic svg{width:11px;height:11px}
.pc-steps li.active .pc-ic{border-color:var(--accent);border-top-color:transparent;animation:spin .8s linear infinite}
.pc-meta{margin-left:auto;font-size:10.5px;color:var(--faint);font-variant-numeric:tabular-nums}
@keyframes spin{to{transform:rotate(360deg)}}
.mc-h{padding:12px 13px;border-bottom:.5px solid var(--line)}
.mc-loc{display:inline-flex;align-items:center;gap:6px;font-size:10.5px;color:var(--muted);background:rgba(255,255,255,.04);border:.5px solid var(--line);padding:3px 9px 3px 8px;border-radius:7px;max-width:100%}
.mc-loc svg{width:13px;height:13px;color:var(--accent);flex:none}
.mc-crumb{color:var(--text);font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mc-crumb i{color:var(--muted);font-style:normal;margin:0 3px}
.mc-ext{font-family:ui-monospace,Menlo,monospace;color:var(--muted);padding-left:7px;border-left:.5px solid var(--line);flex:none}
.mc-h h3{margin:9px 0 3px;font-size:14px}
.mc-meta{font-size:11px;color:var(--muted);display:flex;flex-wrap:wrap;gap:4px 12px}
.mc-prev{padding:11px 13px 3px}
.mc-st{display:flex;align-items:center;gap:7px;font-size:10.5px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:var(--muted);margin-bottom:7px}
.mc-st svg{width:14px;height:14px}
.mc-sum{margin:0;font-size:12px;line-height:1.55;color:var(--text)}
.mc-stats{display:flex;flex-wrap:wrap;gap:7px;margin:11px 0 2px}
.mc-stat{display:inline-flex;align-items:center;gap:5px;font-size:10.5px;color:var(--muted);background:rgba(255,255,255,.04);border:.5px solid var(--line);border-radius:7px;padding:4px 9px}
.mc-stat b{color:var(--text);font-weight:700}
.mc-ai{list-style:none;margin:11px 0 4px;padding:0;display:flex;flex-direction:column;gap:9px}
.mc-ai li{display:flex;gap:9px;align-items:flex-start;font-size:12px;line-height:1.4}
.mc-box{width:15px;height:15px;flex:none;margin-top:1px;border-radius:4px;border:1.5px solid var(--line2)}
.mc-who{display:inline-block;font-size:10px;font-weight:700;color:#c9a6ff;background:rgba(158,92,255,.18);padding:0 6px;border-radius:5px;margin-left:6px}
.mc-more{font-size:11px;color:var(--accent);padding-left:24px}
.mc-foot{display:flex;gap:8px;padding:10px 13px;border-top:.5px solid var(--line)}
.mc-fbtn{flex:1;border:.5px solid var(--line2);background:rgba(255,255,255,.04);color:var(--text);font-size:11px;border-radius:8px;padding:8px;display:inline-flex;align-items:center;justify-content:center;gap:6px;transition:.15s}
.mc-fbtn svg{width:14px;height:14px}
.mc-fbtn.primary{border-color:rgba(10,132,255,.5);background:rgba(10,132,255,.14);color:#cfe6ff}
.mc-fbtn.go{background:rgba(10,132,255,.3);border-color:transparent;color:#eaf4ff}
.mc-status{font-size:10.5px;color:var(--green);padding:0 13px 10px}
.typing{display:flex;gap:3px;align-self:flex-start;background:var(--bubble);padding:9px 11px;border-radius:13px;border-bottom-left-radius:4px}
.typing i{width:5px;height:5px;border-radius:50%;background:var(--muted);animation:blink 1.2s infinite}
.typing i:nth-child(2){animation-delay:.2s}.typing i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,60%,100%{opacity:.3}30%{opacity:1}}
.dfoot{padding:10px 12px;border-top:.5px solid var(--line)}
.ibar{display:flex;align-items:center;background:rgba(255,255,255,.05);border:.5px solid var(--line);border-radius:18px;padding:8px 14px;font-size:12px;color:var(--muted)}
.ibar.focus{border-color:var(--accent)}
.ibar .car{display:inline-block;width:1px;height:14px;background:var(--accent);margin-left:1px}
/* energy orb */
.orbstage{position:absolute;inset:0;z-index:1;display:flex;flex-direction:column;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .5s}
.orbstage.on{opacity:1}
.orbwrap{position:relative;width:150px;height:150px;display:flex;align-items:center;justify-content:center;
  --oc:#3880ff;--ocd:#11225c;--ocg:rgba(56,128,255,.42)}
.orbwrap.listening{--oc:#26d9ff;--ocd:#0a3a47;--ocg:rgba(38,217,255,.42)}
.orbwrap.thinking{--oc:#9e5cff;--ocd:#281553;--ocg:rgba(158,92,255,.42)}
.orbwrap.speaking{--oc:#ffb324;--ocd:#5a3a05;--ocg:rgba(255,179,36,.40)}
.orb{position:relative;width:124px;height:124px;border-radius:50%;overflow:hidden;
  background:radial-gradient(circle at 50% 53%,var(--oc) 0%,var(--ocd) 56%,#06060e 100%);
  box-shadow:0 0 50px 8px var(--ocg),0 0 110px 26px var(--ocg),inset 0 -8px 26px rgba(0,0,0,.55);
  animation:breathe 4.6s ease-in-out infinite;transition:background .6s,box-shadow .6s}
.orbwrap.listening .orb,.orbwrap.speaking .orb{animation:pulse 1.15s ease-in-out infinite}
.orb .p1,.orb .p2{position:absolute;inset:-24%;border-radius:50%;mix-blend-mode:screen}
.orb .p1{background:conic-gradient(from 0deg,transparent,var(--oc) 24%,transparent 50%,rgba(255,255,255,.4) 72%,transparent);filter:blur(9px);opacity:.6;animation:spin 7s linear infinite}
.orb .p2{background:conic-gradient(from 120deg,transparent,rgba(255,255,255,.5) 16%,transparent 40%,var(--oc) 66%,transparent);filter:blur(7px);opacity:.42;animation:spin 5s linear infinite reverse}
.orb .core{position:absolute;top:19%;left:29%;width:36%;height:36%;border-radius:50%;background:radial-gradient(circle,#fff,transparent 68%);opacity:.85;filter:blur(3px)}
.orb:after{content:"";position:absolute;inset:0;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(255,255,255,.16),inset 0 7px 16px rgba(255,255,255,.12)}
.ring{position:absolute;width:124px;height:124px;border-radius:50%;border:2px solid var(--oc);opacity:0}
.orbwrap.listening .ring{animation:ringexp 1.8s ease-out infinite}
.orbwrap.listening .ring.r2{animation-delay:.9s}
@keyframes ringexp{0%{transform:scale(.86);opacity:.6}100%{transform:scale(1.85);opacity:0}}
.comet{position:absolute;inset:-9px;border-radius:50%;opacity:0;
  background:conic-gradient(from 0deg,transparent 0 68%,var(--oc) 90%,#fff 100%);
  -webkit-mask:radial-gradient(farthest-side,transparent calc(100% - 4px),#000 calc(100% - 3px));
  mask:radial-gradient(farthest-side,transparent calc(100% - 4px),#000 calc(100% - 3px))}
.orbwrap.thinking .comet{opacity:1;animation:spin .9s linear infinite}
.spikes{position:absolute;inset:0;opacity:0;transition:.3s}
.orbwrap.speaking .spikes{opacity:1}
.spk{position:absolute;left:50%;top:50%;width:3px;height:18px;margin:-9px 0 0 -1.5px;border-radius:2px;background:var(--oc);
  transform:rotate(var(--a)) translateY(-74px) scaleY(.4);animation:spk .8s ease-in-out infinite;animation-delay:var(--d)}
@keyframes spk{0%,100%{transform:rotate(var(--a)) translateY(-74px) scaleY(.35)}50%{transform:rotate(var(--a)) translateY(-74px) scaleY(1)}}
@keyframes breathe{0%,100%{transform:scale(1)}50%{transform:scale(1.04)}}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.1)}}
@keyframes spin{to{transform:rotate(360deg)}}
.ostate{margin-top:26px;font-size:13px;font-weight:600;color:var(--text);min-height:18px}
.ocap{font-size:12.5px;color:var(--muted);margin-top:4px;min-height:16px}
.backseg{margin-top:18px;display:flex;background:rgba(255,255,255,.07);border-radius:8px;padding:2px}
.backseg span{font-size:11.5px;padding:4px 11px;border-radius:6px;color:var(--muted)}
.backseg .on{background:rgba(10,132,255,.22);color:#62b0ff;font-weight:500}
.cursor{position:absolute;width:17px;height:17px;z-index:6;pointer-events:none;opacity:0;transition:transform .55s cubic-bezier(.4,0,.2,1),opacity .2s}
.cursor svg{width:17px;height:17px;fill:#fff;stroke:#06070d;stroke-width:1}
.tip{position:absolute;z-index:7;font-size:10.5px;background:#10131c;border:.5px solid var(--line2);color:#62b0ff;padding:3px 7px;border-radius:6px;opacity:0;transition:.2s;pointer-events:none}
/* sections */
section{padding:60px 0}
.eyebrow{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:12px;text-align:center}
h2{font-size:32px;font-weight:640;letter-spacing:-.01em;text-align:center;max-width:680px;margin:0 auto}
.lead{text-align:center;color:var(--muted);max-width:600px;margin:14px auto 0}
.strip{background:var(--bg2);border-top:.5px solid var(--line);border-bottom:.5px solid var(--line)}
.three{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:42px}
.three .ic{width:40px;height:40px;border-radius:11px;display:flex;align-items:center;justify-content:center;background:rgba(127,184,122,.13);color:var(--green);margin-bottom:14px}
.three h3{font-size:17px;font-weight:600;margin-bottom:6px}
.three p{font-size:14px;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:44px}
.feat{background:var(--card);border:.5px solid var(--line);border-radius:16px;padding:22px}
.feat:hover{border-color:var(--line2)}
.feat .ic{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:rgba(10,132,255,.14);color:#62b0ff;margin-bottom:15px}
.feat h3{font-size:16.5px;font-weight:600;margin-bottom:7px}
.feat p{font-size:14px;color:var(--muted);line-height:1.55}
.flow{display:flex;align-items:center;gap:10px;margin-top:44px;flex-wrap:wrap;justify-content:center}
.node{flex:1;min-width:140px;background:var(--card);border:.5px solid var(--line);border-radius:14px;padding:16px 14px;text-align:center}
.node .k{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);margin-bottom:7px}
.node .v{font-size:14.5px;font-weight:600}
.node small{display:block;color:var(--muted);font-size:12px;margin-top:3px;font-weight:400}
.arrow{color:var(--faint)}
.boundary{text-align:center;margin-top:18px;font-size:13px;color:var(--green)}
.panel{background:linear-gradient(180deg,rgba(10,132,255,.10),rgba(158,92,255,.05));border:.5px solid var(--line2);border-radius:20px;padding:44px;text-align:center}
.steps{display:flex;gap:16px;justify-content:center;margin-top:26px;flex-wrap:wrap;text-align:left}
.step{background:var(--bg);border:.5px solid var(--line);border-radius:12px;padding:15px 17px;max-width:270px}
.step .n{color:var(--accent);font-weight:600;font-size:13px;margin-bottom:6px}
.step p{font-size:13.5px;color:var(--muted)}
code{font-family:"SF Mono",ui-monospace,Menlo,monospace;font-size:12.5px;background:rgba(255,255,255,.06);padding:2px 6px;border-radius:5px;color:#9bc4ff}
.sponsor{display:flex;gap:13px;justify-content:center;margin-top:28px;flex-wrap:wrap}
footer{border-top:.5px solid var(--line);padding:38px 0;color:var(--muted);font-size:13.5px}
.frow{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
.flinks{display:flex;gap:20px}
footer a:hover{color:var(--text)}
/* floating demo-sound toggle */
.sndbtn{position:fixed;right:18px;bottom:18px;z-index:50;width:42px;height:42px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:17px;line-height:1;
  background:rgba(17,20,29,.9);border:.5px solid var(--line2);color:var(--muted);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 6px 22px rgba(0,0,0,.45);transition:.15s}
.sndbtn:hover{border-color:var(--accent);color:var(--text)}
.sndbtn.on{color:#62b0ff;border-color:var(--accent);box-shadow:0 0 0 3px rgba(10,132,255,.16)}
@media(max-width:520px){.sndbtn{right:12px;bottom:12px;width:38px;height:38px;font-size:15px}}
/* docs page */
.docwrap{display:grid;grid-template-columns:210px 1fr;gap:48px;padding:44px 0 60px;align-items:start}
.toc{position:sticky;top:80px;font-size:13.5px}
.toc .lbl{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);margin-bottom:12px}
.toc a{display:block;color:var(--muted);padding:5px 0;border-left:2px solid transparent;padding-left:12px;margin-left:-12px}
.toc a:hover{color:var(--text)}
.article{max-width:720px}
.article h1{font-size:36px;margin-bottom:10px}
.article>p.intro{color:var(--muted);font-size:17px;margin-bottom:8px}
.article h2{text-align:left;font-size:23px;margin:42px 0 12px;max-width:none}
.article h3{font-size:16.5px;font-weight:600;margin:24px 0 8px}
.article p{color:#cfd3db;margin:10px 0;line-height:1.7}
.article ul{margin:10px 0 10px 2px;padding-left:18px;color:#cfd3db}
.article li{margin:6px 0;line-height:1.6}
.article a.ln{color:#62b0ff}
.article a.ln:hover{text-decoration:underline}
.callout{background:var(--card);border:.5px solid var(--line);border-left:3px solid var(--accent);border-radius:0 10px 10px 0;padding:13px 16px;margin:16px 0;font-size:14px;color:var(--muted)}
.callout.warn{border-left-color:var(--violet)}
.callout.safe{border-left-color:var(--green)}
pre{background:#0c0e15;border:.5px solid var(--line);border-radius:10px;padding:14px 16px;overflow:auto;margin:14px 0}
pre code{background:none;padding:0;color:#cfe6ff;font-size:12.5px;line-height:1.6}
@media(max-width:860px){.docwrap{grid-template-columns:1fr} .toc{display:none}}
@media(max-width:820px){
  .herogrid{grid-template-columns:1fr;text-align:center}
  /* center the hero copy and buttons on mobile */
  .cta{justify-content:center}
  /* keep the chat-drawer showcase centered and within the viewport */
  .show{margin:18px auto 0;width:100%;max-width:360px;min-height:auto}
  .drawer{width:100%;max-width:340px;height:420px}
  h1{font-size:40px}
  .three,.grid{grid-template-columns:1fr}
  nav .links{display:none}
  /* links are hidden on mobile, so push the Download button to the right */
  nav .btn.primary{margin-left:auto}
  /* pill wraps cleanly, centered, instead of splitting left/right */
  .pill{flex-wrap:wrap;justify-content:center;text-align:center;row-gap:3px;max-width:100%}
  /* stack the flow vertically and point the connectors downward */
  .flow{flex-direction:column;align-items:stretch;gap:0;margin-top:32px}
  .node{width:100%;min-width:0}
  .arrow{transform:rotate(90deg);align-self:center;margin:10px 0}
  /* tighter spacing on small screens */
  section{padding:48px 0}
  .panel{padding:32px 22px}
  .sub{font-size:17px;margin-left:auto;margin-right:auto}
}
@media(max-width:420px){
  h1{font-size:34px}
  h2{font-size:27px}
}