/* Kora marketing site. Tokens match the app's theme.css. */
@font-face{font-family:'Instrument Sans';font-style:normal;font-weight:400 600;font-display:swap;src:url(fonts/instrument-sans-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Instrument Sans';font-style:normal;font-weight:400 600;font-display:swap;src:url(fonts/instrument-sans-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1E00-1E9F,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:400 800;font-display:swap;src:url(fonts/jetbrains-mono-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:400 800;font-display:swap;src:url(fonts/jetbrains-mono-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1E00-1E9F,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}

:root{
  --bg:#0d0e11;--panel:#14161b;--panel-alt:#0f1115;--well:#0a0b0e;--bar:#101216;
  --border:#2b2f39;--border-dim:#1c1f26;--border-hi:#3a3f4c;
  --text:#d7dbe2;--text-bright:#e7eaf0;--text-soft:#c4cad4;--dim:#8891a0;--dim2:#727a88;--dim3:#565d6b;
  --green:#5bb98c;--red:#e5695f;--amber:#e0a34a;--blue:#5a9df6;
  --ac:#d97757;
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --sans:'Instrument Sans',system-ui,-apple-system,sans-serif;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
html,body{margin:0;background:var(--bg)}
body{color:var(--text);font-family:var(--sans);-webkit-font-smoothing:antialiased;line-height:1.5;overflow-x:hidden}
a{color:var(--ac);text-decoration:none}
a:hover{text-decoration:underline}
a:focus-visible,button:focus-visible{outline:2px solid var(--ac);outline-offset:2px;border-radius:6px}
code,kbd,.mono{font-family:var(--mono)}
img{max-width:100%;height:auto}
.skip{position:absolute;left:-999px;top:8px;background:var(--panel);color:var(--text-bright);padding:8px 12px;border-radius:6px;z-index:20}
.skip:focus{left:8px}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* header / footer */
.site-header{position:sticky;top:0;z-index:10;background:rgba(13,14,17,.88);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--border-dim)}
.site-header .wrap{height:56px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:9px;font-family:var(--mono);font-weight:700;font-size:16px;color:var(--text-bright)}
.brand:hover{text-decoration:none}
.brand i{width:15px;height:15px;border-radius:4px;background:var(--ac);transition:background .35s}
.brand small{font-weight:400;color:var(--dim3);font-size:16px}
.nav{display:flex;align-items:center;gap:24px;font-size:14px}
.nav a{color:var(--dim)}
.nav a[aria-current=page]{color:var(--text-bright)}
.nav a.btn{color:var(--bg)}
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:13px;font-weight:600;color:var(--bg);background:var(--ac);padding:8px 14px;border-radius:7px;transition:background .35s;border:0;cursor:pointer}
.btn:hover{text-decoration:none;filter:brightness(1.08)}
.site-footer{border-top:1px solid var(--border-dim)}
.site-footer .wrap{padding-top:24px;padding-bottom:24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-family:var(--mono);font-size:12px;color:var(--dim3)}
.site-footer nav{display:flex;gap:20px;flex-wrap:wrap}
.site-footer a{color:var(--dim2)}

/* shared bits */
.eyebrow{font-family:var(--mono);font-size:12px;color:var(--ac);letter-spacing:1px;text-transform:uppercase}
.pill{font-family:var(--mono);font-size:12.5px;color:var(--dim);letter-spacing:.4px;border:1px solid var(--border);border-radius:99px;padding:6px 14px;display:inline-flex;align-items:center;gap:8px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--green);flex:none;display:inline-block}
.copy{font-family:var(--mono);font-size:14px;background:var(--panel);border:1px solid var(--border);color:var(--text-bright);padding:13px 18px;border-radius:9px;cursor:pointer;display:inline-flex;align-items:center;gap:14px;max-width:100%;text-align:left}
.copy:hover{border-color:var(--border-hi)}
.copy .cmd{overflow-wrap:anywhere}
.copy .cmd b{color:var(--ac);font-weight:400}
.copy .lbl{color:var(--dim2);font-size:12px;flex:none}
.ghost{font-family:var(--mono);font-size:14px;color:var(--text-bright);padding:13px 18px;border-radius:9px;border:1px solid transparent;display:inline-flex;align-items:center}
.ghost:hover{text-decoration:none;border-color:var(--border)}
.code{background:var(--well);border:1px solid var(--border-dim);border-radius:10px;overflow:hidden;font-family:var(--mono);font-size:13px}
.code .hd{padding:9px 14px;border-bottom:1px solid var(--border-dim);color:var(--dim3);font-size:11px;letter-spacing:.5px;display:flex;justify-content:space-between;align-items:center;gap:12px}
.code .hd button{font:inherit;color:var(--dim2);background:none;border:0;cursor:pointer;padding:0}
.code .hd button:hover{color:var(--text-bright)}
.code pre{margin:0;padding:14px;line-height:1.7;overflow-x:auto;color:var(--text-bright)}
.code .p{color:var(--ac)} .code .c{color:var(--dim3)} .code .k{color:var(--blue)} .code .s{color:var(--green)} .code .n{color:var(--amber)}
.ic{font-family:var(--mono);font-size:.88em;color:var(--text-soft);background:var(--panel);padding:2px 6px;border-radius:4px}
kbd{font-size:12px;color:var(--text-bright);background:#1a1d24;border:1px solid var(--border);border-radius:5px;padding:3px 7px;white-space:nowrap}
.tag{font-family:var(--mono);font-size:11px;letter-spacing:.5px;border:1px solid;border-radius:5px;padding:2px 7px;justify-self:start;white-space:nowrap}
.tag.new{color:var(--green);border-color:#5bb98c55}
.tag.improved{color:var(--blue);border-color:#5a9df655}
.tag.fixed{color:var(--amber);border-color:#e0a34a55}
.tag.planned{color:var(--dim2);border-color:var(--border)}
.tag.available{color:var(--green);border-color:#5bb98c55}

/* ---------- landing ---------- */
.hero{padding:96px 0 40px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:26px}
.hero h1{margin:0;font-family:var(--mono);font-weight:800;font-size:clamp(38px,6.4vw,80px);line-height:1.04;letter-spacing:-.03em;color:var(--text-bright);max-width:980px;text-wrap:balance}
.hero h1 span{color:var(--ac);transition:color .35s}
.lede{margin:0;font-size:19px;line-height:1.55;color:var(--dim);max-width:640px;text-wrap:pretty}
.cta{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}

.chips{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.chip{font-family:var(--mono);font-size:13px;cursor:pointer;padding:8px 14px;border-radius:99px;display:inline-flex;align-items:center;gap:8px;background:transparent;border:1px solid var(--border);color:var(--dim);transition:all .25s}
.chip i{width:8px;height:8px;border-radius:50%;background:var(--c)}
.chip small{font-size:10.5px;color:var(--dim3)}
.chip[aria-pressed=true]{background:color-mix(in srgb,var(--c) 12%,transparent);border-color:var(--c);color:var(--text-bright)}
.chip[aria-pressed=true] i{box-shadow:0 0 8px var(--c)}

.term{border:1px solid var(--border);border-radius:12px;overflow:hidden;background:var(--bg);box-shadow:0 40px 120px -30px rgba(0,0,0,.8);font-family:var(--mono);text-align:left}
.term .tb{height:34px;display:flex;align-items:center;justify-content:space-between;padding:0 12px;background:var(--bar);border-bottom:1px solid var(--border-dim)}
.term .lights{display:flex;gap:7px}.term .lights i{width:11px;height:11px;border-radius:50%;background:var(--border)}
.term .path{font-size:11px;color:var(--dim3)}
.term .tabs{height:36px;display:flex;align-items:stretch;gap:2px;padding:0 6px;background:var(--panel-alt);border-bottom:1px solid var(--border-dim);font-size:12px;overflow:hidden}
.term .tab{display:flex;align-items:center;gap:8px;padding:0 14px;color:var(--dim2);white-space:nowrap}
.term .tab i{width:7px;height:7px;border-radius:50%;background:var(--c,var(--ac))}
.term .tab.on{color:var(--text-bright);background:var(--bg);border-top:2px solid var(--ac);transition:border-color .35s}
.term .sb{min-height:33px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px 18px;padding:7px 14px;background:var(--bar);border-bottom:1px solid var(--border-dim);font-size:11px}
.term .sb .l,.term .sb .r{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.term .sb .r{gap:18px}
.term .sb .who{color:var(--text-bright);font-weight:500}
.term .badge{font-size:10px;color:var(--dim2);border:1px solid var(--border);border-radius:4px;padding:1px 6px}
.term .badge.ok{color:var(--green);border-color:#5bb98c55}
.term .lab{color:var(--dim3);font-size:9.5px;letter-spacing:.6px}
.meter{display:inline-flex;width:64px;height:6px;background:#22252d;border-radius:4px;overflow:hidden}
.meter span{background:var(--amber)}
.term .body{padding:22px 22px 26px;display:flex;flex-direction:column;gap:14px;font-size:13px;line-height:1.65;min-height:320px}
.term .row{display:flex;gap:10px}
.term .pr{color:var(--ac)}
.term .resp{display:flex;gap:9px;align-items:flex-start;color:var(--text-soft)}
.term .resp i{width:15px;height:15px;border-radius:4px;background:var(--ac);flex:none;margin-top:3px;transition:background .35s}
.term .diff{margin-left:24px;background:var(--well);border:1px solid var(--border-dim);border-radius:8px;padding:11px 13px;font-size:12px;line-height:1.6;color:var(--dim);overflow-wrap:anywhere}
.term .diff .a{color:var(--green)} .term .diff .d{color:#e06c75}
.term .note{margin-left:24px;display:flex;align-items:center;gap:7px;color:var(--dim2);font-size:11.5px}
.term .warn{margin-left:24px;border:1px solid #4a3a1c;background:#1c160c;border-radius:8px;padding:9px 12px;color:var(--amber);font-size:12px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}
.term .warn b{color:var(--bg);background:var(--amber);padding:1px 8px;border-radius:5px;font-weight:600}
.term .caret{width:8px;height:16px;background:var(--ac);animation:kblink 1.1s infinite}
.term .planned-msg{color:var(--dim2);font-style:italic}
.caption{text-align:center;font-size:14px;color:var(--dim2);margin:16px 0 0}
@keyframes kblink{0%,49%{opacity:1}50%,100%{opacity:0}}

.feature{padding:140px 0 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:56px;align-items:center}
.feature .copyblk{display:flex;flex-direction:column;gap:18px}
.feature h2,.section-h{margin:0;font-family:var(--mono);font-size:clamp(28px,3.4vw,40px);line-height:1.1;letter-spacing:-.025em;color:var(--text-bright);text-wrap:balance}
.feature p{margin:0;font-size:17px;line-height:1.6;color:var(--dim);text-wrap:pretty}
.feature ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px;font-size:15px;color:var(--text-soft)}
.feature li::before{content:'›';color:var(--ac);font-family:var(--mono);margin-right:10px}
.panes{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--border-dim);border:1px solid var(--border);border-radius:12px;overflow:hidden;font-family:var(--mono);font-size:12px}
.panes>div{background:var(--bg);display:flex;flex-direction:column}
.panes .bar{height:2px;background:#d97757}
.panes .bar.off{background:var(--border-dim)}
.panes .in{padding:14px;display:flex;flex-direction:column;gap:10px;min-height:220px}
.panes .t{display:flex;align-items:center;gap:8px;color:var(--text-bright)}
.panes .t i{width:7px;height:7px;border-radius:50%;background:#d97757}
.panes .m{color:var(--dim2)} .panes .u{color:var(--text-soft);line-height:1.6}
.usage{border:1px solid var(--border);border-radius:12px;background:var(--panel-alt);padding:22px;font-family:var(--mono);font-size:12px;display:flex;flex-direction:column;gap:18px}
.usage .r{display:flex;flex-direction:column;gap:7px}
.usage .r>div:first-child{display:flex;justify-content:space-between;gap:12px;color:var(--text-soft)}
.usage .track{height:6px;background:#22252d;border-radius:4px;overflow:hidden}
.usage .track span{display:block;height:100%;border-radius:4px}
.usage .hint{border:1px solid #4a3a1c;background:#1c160c;border-radius:9px;padding:11px 13px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;color:var(--amber)}
.usage .hint b{color:var(--bg);background:var(--amber);padding:4px 10px;border-radius:6px;font-weight:600}
.usage small{color:var(--dim3);font-size:11px}

.grid-ess{display:flex;flex-wrap:wrap;gap:1px;background:var(--border-dim);border:1px solid var(--border-dim);border-radius:12px;overflow:hidden;margin:0;padding:0;list-style:none}
.grid-ess li{flex:1 1 180px;background:var(--bg);padding:22px;display:flex;flex-direction:column;gap:10px}
.grid-ess kbd{align-self:flex-start}
.grid-ess span{font-size:16px;color:var(--text-bright);font-weight:500}
.grid-ess small{font-size:13.5px;color:var(--dim2);line-height:1.5}

.agents-t{width:100%;border-collapse:collapse;border:1px solid var(--border-dim);border-radius:10px;overflow:hidden;font-size:14px}
.agents-t th{text-align:left;padding:10px 16px;background:var(--bar);font-family:var(--mono);font-size:11px;letter-spacing:.6px;color:var(--dim3);font-weight:400}
.agents-t td{padding:12px 16px;border-top:1px solid var(--border-dim);color:var(--dim);vertical-align:middle}
.agents-t td:first-child{color:var(--text-bright);white-space:nowrap}
.agents-t td:first-child i{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:9px;vertical-align:1px}
.tablewrap{overflow-x:auto;border-radius:10px}

.faq{display:flex;flex-direction:column;border-top:1px solid var(--border-dim)}
.faq details{border-bottom:1px solid var(--border-dim);padding:18px 0}
.faq summary{cursor:pointer;font-size:17px;color:var(--text-bright);font-weight:500;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';font-family:var(--mono);color:var(--dim2)}
.faq details[open] summary::after{content:'−'}
.faq p{margin:12px 0 0;color:var(--dim);font-size:15.5px;line-height:1.65;max-width:760px}

.final{padding:150px 0 120px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:24px}
.final h2{margin:0;font-family:var(--mono);font-size:clamp(32px,4.6vw,56px);line-height:1.05;letter-spacing:-.03em;color:var(--text-bright)}
.final p{margin:0;font-size:14px;color:var(--dim2)}

/* ---------- docs ---------- */
.docs{max-width:1280px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:minmax(0,220px) minmax(0,1fr);gap:56px}
.toc{position:sticky;top:56px;align-self:start;padding:36px 0;display:flex;flex-direction:column;gap:26px;font-size:14px;max-height:calc(100vh - 56px);overflow-y:auto}
.toc div{display:flex;flex-direction:column;gap:2px}
.toc b{font-family:var(--mono);font-size:11px;letter-spacing:.8px;color:var(--dim3);margin-bottom:8px;font-weight:400}
.toc a{color:var(--dim);padding:5px 10px;border-left:2px solid var(--border-dim)}
.toc a.on{color:var(--text-bright);border-left-color:var(--ac)}
.doc{padding:48px 0 120px;max-width:760px;display:flex;flex-direction:column;gap:72px;min-width:0}
.doc section{display:flex;flex-direction:column;gap:18px;scroll-margin-top:80px}
.doc h1{margin:0;font-family:var(--mono);font-size:40px;letter-spacing:-.03em;color:var(--text-bright);line-height:1.1}
.doc h2{margin:0;font-family:var(--mono);font-size:26px;letter-spacing:-.02em;color:var(--text-bright)}
.doc h3{margin:8px 0 0;font-size:17px;color:var(--text-bright);font-weight:600}
.doc p,.doc li{margin:0;font-size:16px;line-height:1.65;color:var(--dim);text-wrap:pretty}
.doc ul,.doc ol{margin:0;padding-left:22px;display:flex;flex-direction:column;gap:6px}
.doc strong{color:var(--text-soft);font-weight:600}
.doc .steps{display:flex;flex-direction:column;gap:1px;background:var(--border-dim);border:1px solid var(--border-dim);border-radius:10px;overflow:hidden;margin:0;padding:0;list-style:none;counter-reset:s}
.steps li{background:var(--bg);padding:16px 18px;display:grid;grid-template-columns:28px minmax(0,1fr);gap:12px;counter-increment:s}
.steps li::before{content:counter(s,decimal-leading-zero);font-family:var(--mono);color:var(--ac);font-size:13px}
.steps li>div{display:flex;flex-direction:column;gap:6px}
.steps li b{color:var(--text-bright);font-weight:500}
.steps li span{color:var(--dim);font-size:15px;line-height:1.6}
.callout{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border:1px solid var(--border);border-radius:10px;background:var(--bar)}
.callout>span:first-child{font-family:var(--mono);color:var(--ac);font-size:13px;flex:none}
.callout>span:last-child{font-size:15px;line-height:1.6;color:var(--text-soft)}
.ref{border:1px solid var(--border-dim);border-radius:10px;overflow:hidden;font-size:14.5px;margin:0}
.ref>div{display:grid;grid-template-columns:minmax(0,190px) minmax(0,1fr);gap:16px;padding:11px 16px;border-bottom:1px solid var(--border-dim)}
.ref>div:last-child{border-bottom:0}
.ref dt{font-family:var(--mono);font-size:13px;color:var(--ac);overflow-wrap:anywhere}
.ref dd{margin:0;color:var(--dim);line-height:1.5}
.doc .keys{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,250px),1fr));gap:10px;margin:0;padding:0;list-style:none}
.keys li{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:11px 14px;border:1px solid var(--border-dim);border-radius:8px;color:var(--text-soft);font-size:14.5px}
.doc-foot{display:flex;justify-content:space-between;gap:16px;padding-top:28px;border-top:1px solid var(--border-dim);font-size:14px;color:var(--dim3);flex-wrap:wrap}
.doc-foot a{color:var(--dim)}

/* ---------- changelog ---------- */
.cl{max-width:1080px;margin:0 auto;padding:72px 24px 120px}
.cl-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:56px}
.cl-head h1{margin:0 0 12px;font-family:var(--mono);font-size:clamp(36px,5vw,52px);letter-spacing:-.03em;color:var(--text-bright);line-height:1.05}
.cl-head p{margin:0;font-size:17px;color:var(--dim)}
.filters{display:flex;gap:6px;flex-wrap:wrap}
.filters button{font-family:var(--mono);font-size:12.5px;cursor:pointer;padding:7px 13px;border-radius:99px;background:transparent;border:1px solid var(--border);color:var(--dim)}
.filters button[aria-pressed=true]{background:#1a1d24;border-color:var(--border-hi);color:var(--text-bright)}
.release{display:grid;grid-template-columns:minmax(0,180px) minmax(0,1fr);gap:12px 48px;padding:40px 0;border-top:1px solid var(--border-dim)}
.release[hidden]{display:none}
.release .meta{display:flex;flex-direction:column;gap:8px}
.release .v{font-family:var(--mono);font-size:20px;font-weight:700;color:var(--text-bright)}
.release time{font-size:14px;color:var(--dim2)}
.release .latest{align-self:flex-start;font-family:var(--mono);font-size:11px;color:var(--bg);background:var(--ac);padding:3px 8px;border-radius:5px;font-weight:600}
.release h2{margin:0 0 16px;font-size:22px;font-weight:600;color:var(--text-bright);letter-spacing:-.01em}
.release ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:10px}
.release li{display:grid;grid-template-columns:88px minmax(0,1fr);gap:14px;align-items:baseline;font-size:15.5px;line-height:1.6;color:var(--text-soft)}
.release li[hidden]{display:none}

/* ---------- responsive / motion ---------- */
@media (max-width:820px){
  .nav{gap:16px}
  .nav .hide-sm{display:none}
  .hero{padding-top:64px}
  .feature{padding-top:96px}
  .docs{grid-template-columns:minmax(0,1fr);gap:0}
  .toc{position:static;max-height:none;padding:24px 0 0;flex-direction:row;flex-wrap:wrap;gap:16px 28px;border-bottom:1px solid var(--border-dim);padding-bottom:20px}
  .release{grid-template-columns:minmax(0,1fr);gap:12px}
  .release li{grid-template-columns:minmax(0,1fr);gap:4px}
  .ref>div{grid-template-columns:minmax(0,1fr);gap:4px}
}
@media (max-width:520px){
  .wrap,.docs,.cl{padding-left:16px;padding-right:16px}
  .panes{grid-template-columns:minmax(0,1fr)}
  .term .tabs .tab:not(.on){display:none}
  .term .sb .r{gap:12px}
  .lede{font-size:17px}
  .brand small{display:none}
  .nav{gap:14px;font-size:13px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}