/* ==========================================================================
   Kaleidoscope MCP — "K" design system (api-dev.kscope.io language)
   Serif display (Charter/Source Serif 4) · navy chrome #0E1633 · burnt orange
   #b3410b accent · CTA orange #FF8300 · paper body. Used by base_k.html.
   The .k-topbar / .k-footer blocks are mirrored into style.css and mcp.css so
   wave-2 pages share the same chrome.
   ========================================================================== */

:root{
  --bg:#f6f7f9; --surface:#ffffff; --surface-2:#fafbfc;
  --ink:#14161b; --body-c:#3d424d; --muted:#5d6370;
  --line:#e2e4e9; --line2:#d9dce2;
  --accent:#b3410b; --accent-soft:#f9ece4;
  --cta:#FF8300; --cta-ink:#1a0e00;
  --link:#4338ca; --link-h:#312e81; --ok:#166534; --ok-soft:#e5f3ea;
  --chrome:#0E1633; --chrome-2:#11141c; --chrome-text:#e6e8ee; --chrome-muted:#aab0bd; --chrome-line:#2a2e36;
  --soon:#8b6a00; --soon-soft:#fdf3d8;
  --serif:Charter,'Iowan Old Style','Source Serif 4',Georgia,serif;
  --sans:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}

*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--body-c);font:15px/1.6 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:clip}
.serif{font-family:var(--serif)}
.mono{font-family:var(--mono)}
a{color:var(--link)} a:hover{color:var(--link-h)}
a:focus-visible,button:focus-visible{outline:2px solid var(--link);outline-offset:2px}
h1,h2,h3{color:var(--ink);text-wrap:balance}
img{max-width:100%}
.wrap{max-width:1140px;margin:0 auto;padding-inline:20px}

/* ── sticky topbar (shared chrome) ──────────────────────────────────────── */
.k-topbar{position:sticky;top:0;z-index:100;background:rgba(14,22,51,.94);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid rgba(255,255,255,.08)}
.k-topbar nav{max-width:1140px;margin:0 auto;padding:13px 20px;display:flex;align-items:center;gap:26px}
.k-wordmark{display:flex;align-items:center;gap:12px;text-decoration:none}
.k-wordmark img{height:22px;width:auto;display:block}
.k-wordmark .sub{font-weight:600;font-size:11px;letter-spacing:.1em;color:#ffb15c;border:1px solid rgba(255,177,92,.4);border-radius:4px;padding:2px 7px;font-family:var(--sans)}
.k-links{margin-left:auto;display:flex;align-items:center;gap:22px;font-size:12.5px;letter-spacing:.08em}
.k-links a{color:#aab0bd;text-decoration:none;text-transform:uppercase}
.k-links a:hover{color:#fff}
.k-btn{display:inline-block;background:#FF8300;color:#1a0e00;font-weight:700;font-size:14px;padding:10px 22px;border-radius:22px;text-decoration:none;border:0;cursor:pointer}
.k-btn:hover{filter:brightness(1.06);color:#1a0e00}
.k-links a.k-btn{text-transform:none;letter-spacing:0;color:#1a0e00}
.k-btn.ghost{background:transparent;color:#e6e8ee;border:1px solid #434b58}
.k-btn.ghost:hover{border-color:#788296;color:#fff}
/* hamburger */
.k-toggle{display:none;position:relative;width:40px;height:40px;background:none;border:0;cursor:pointer;margin-left:auto}
.k-toggle .bars,.k-toggle .bars::before,.k-toggle .bars::after{content:'';position:absolute;width:22px;height:2px;background:#e6e8ee;border-radius:2px;transition:transform .2s ease,background .2s ease}
.k-toggle .bars{left:9px;top:19px}
.k-toggle .bars::before,.k-toggle .bars::after{left:0}
.k-toggle .bars::before{top:-7px}
.k-toggle .bars::after{top:7px}
.k-toggle[aria-expanded="true"] .bars{background:transparent}
.k-toggle[aria-expanded="true"] .bars::before{transform:translateY(7px) rotate(45deg)}
.k-toggle[aria-expanded="true"] .bars::after{transform:translateY(-7px) rotate(-45deg)}
@media (max-width:860px){
  .k-toggle{display:inline-block}
  .k-links{position:absolute;top:100%;left:0;right:0;margin:0;flex-direction:column;align-items:stretch;gap:0;background:rgba(14,22,51,.98);border-bottom:1px solid rgba(255,255,255,.08);padding:6px 20px 18px;display:none}
  .k-links.open{display:flex}
  .k-links a{padding:13px 2px;border-bottom:1px solid rgba(255,255,255,.07);font-size:13px}
  .k-links a.k-btn{border-bottom:0;text-align:center;margin-top:12px;padding:12px 20px}
}

/* ── dark chrome bands (hero / footer) ──────────────────────────────────── */
.band{background:linear-gradient(160deg,#241744 0%,var(--chrome) 42%,var(--chrome-2) 100%);color:var(--chrome-text);position:relative;overflow:hidden}
.band::after{content:"";position:absolute;inset:0;background:radial-gradient(640px circle at 86% -10%,rgba(179,65,11,.38),transparent 60%),radial-gradient(520px circle at -6% 108%,rgba(67,56,202,.30),transparent 55%);pointer-events:none}
.band>*{position:relative;z-index:1}

/* hero */
.hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,480px);gap:48px;align-items:center;padding-block:54px 72px}
.hero h1{font-family:var(--serif);font-weight:600;font-size:clamp(34px,4.6vw,52px);line-height:1.08;letter-spacing:-.015em;color:#fff;margin:0 0 18px}
.hero h1 em{font-style:italic;color:#ff9b4d}
.hero .lede{font-size:17px;line-height:1.65;color:var(--chrome-muted);margin:0 0 14px;max-width:46ch}
.hero .lede b{color:var(--chrome-text);font-weight:600}
.hero .fine{font-size:13.5px;color:#8b91a0;margin:0 0 26px;max-width:48ch}
.hero .ctas{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
@media (max-width:920px){.hero{grid-template-columns:1fr;padding-block:40px 56px}}
/* band page-header variant (family pages) */
.bandhead{padding-block:40px 46px}
.bandhead .key{font-family:var(--mono);font-size:13px;color:#ffb15c;background:rgba(255,177,92,.12);border:1px solid rgba(255,177,92,.35);border-radius:5px;padding:2px 9px}
.bandhead h1{font-family:var(--serif);font-weight:600;font-size:clamp(28px,4vw,42px);line-height:1.1;color:#fff;margin:12px 0 12px}
.bandhead .lede{font-size:16px;color:var(--chrome-muted);max-width:62ch;margin:0}
.bandhead .row{display:flex;flex-wrap:wrap;align-items:center;gap:10px}

/* chat demo window */
.chatwin{background:#0b0d14;border:1px solid #262b36;border-radius:10px;box-shadow:0 24px 60px rgba(4,6,12,.5);overflow:hidden;font-size:13px}
.chatbar{display:flex;flex-wrap:wrap;align-items:center;gap:7px;padding:10px 14px;border-bottom:1px solid #20242e;background:#0f1117}
.chatbar .d{width:11px;height:11px;border-radius:50%}
.chatbar .d1{background:#ff5f57}.chatbar .d2{background:#febc2e}.chatbar .d3{background:#28c840}
.chatbar .t{margin-left:8px;color:#8b91a0;font-size:12px}
.chatbar .cl{margin-left:auto;display:flex;flex-wrap:wrap;gap:6px}
.chatbar .cl span{font-family:var(--mono);font-size:10.5px;color:#aab0bd;border:1px solid #2a2e36;border-radius:4px;padding:2px 7px;transition:color .3s,border-color .3s}
.chatbar .cl span.on{color:#ffb15c;border-color:#5a3a1a}
.chat{padding:16px 16px 18px;display:grid;gap:12px}
.msg{max-width:92%;line-height:1.55}
.msg.user{justify-self:end;background:#1c2230;color:#dfe3ec;border-radius:12px 12px 3px 12px;padding:10px 14px}
.msg.ai{color:#c7ccd8}
.msg.ai b{color:#fff;font-weight:600}
.toolrow{display:flex;flex-wrap:wrap;gap:6px}
.toolrow span{font-family:var(--mono);font-size:10.5px;color:#9fc0ea;background:#131b28;border:1px solid #243247;border-radius:4px;padding:2px 8px}
.cite{border-left:2px solid #b3410b;background:#12141c;border-radius:0 6px 6px 0;padding:9px 12px;color:#aab0bd;font-size:12.5px}
.cite .mono{color:#ffb15c;font-size:11px}
.srcline{color:#5d84b8;font-family:var(--mono);font-size:10.5px}
/* stage: glow + tilt + playback states (home) */
.chatstage{position:relative;perspective:1200px}
.chatstage::before{content:"";position:absolute;inset:-18px -14px;border-radius:26px;background:radial-gradient(62% 55% at 72% 24%,rgba(255,131,0,.34),transparent 70%),radial-gradient(58% 62% at 16% 88%,rgba(99,91,255,.38),transparent 70%);filter:blur(26px);animation:kglow 7s ease-in-out infinite alternate}
.chatstage .chatwin{position:relative;transform:rotateY(-6deg) rotateX(1.5deg);transition:transform .5s ease;animation:kbob 7s ease-in-out infinite alternate}
.chatstage:hover .chatwin{transform:rotateY(0) rotateX(0)}
@keyframes kglow{from{opacity:.7;transform:scale(.97)}to{opacity:1;transform:scale(1.05)}}
@keyframes kbob{from{translate:0 -5px}to{translate:0 6px}}
.live{display:inline-block;width:7px;height:7px;border-radius:50%;background:#28c840;margin-right:6px;animation:kpulse 1.8s ease-in-out infinite}
@keyframes kpulse{0%,100%{opacity:1}50%{opacity:.35}}
.chatstack{display:grid}
.convo{grid-area:1/1;display:grid;gap:12px;opacity:0;visibility:hidden;transition:opacity .45s ease}
.convo.act{opacity:1;visibility:visible}
.caret{display:none}
body.jsanim .msg.user.typing .caret{display:inline-block;width:2px;height:1em;background:#ffb15c;margin-left:2px;vertical-align:text-bottom;animation:kblink .8s steps(1) infinite}
@keyframes kblink{50%{opacity:0}}
body.jsanim .convo .toolrow span{opacity:0;translate:0 6px;transition:opacity .3s ease,translate .3s ease}
body.jsanim .convo .toolrow span.in{opacity:1;translate:0 0}
body.jsanim .convo .msg.ai,body.jsanim .convo .cite{opacity:0;translate:0 8px;transition:opacity .4s ease,translate .4s ease}
body.jsanim .convo .msg.ai.in,body.jsanim .convo .cite.in{opacity:1;translate:0 0}

/* stats strip */
.strip{background:var(--chrome-2);border-top:1px solid var(--chrome-line)}
.strip .in{max-width:1140px;margin:0 auto;display:flex;flex-wrap:wrap;gap:10px 30px;padding:14px 20px;font-size:13px;color:var(--chrome-muted)}
.strip b{color:#fff;font-weight:600}
.strip .hot{color:#ffb15c;font-weight:600}

/* ── light body sections ────────────────────────────────────────────────── */
section{padding-block:64px 18px}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin:0 0 10px}
h2.sec{font-family:var(--serif);font-weight:600;font-size:clamp(26px,3.4vw,36px);line-height:1.15;letter-spacing:-.01em;margin:0 0 10px}
.sec-sub{font-size:16px;color:var(--muted);max-width:66ch;margin:0 0 34px}

/* family grid (home) */
.famgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media (max-width:1020px){.famgrid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.famgrid{grid-template-columns:1fr}}
.fam{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:16px 18px;display:flex;flex-direction:column;gap:10px;text-decoration:none;color:inherit;transition:border-color .2s,box-shadow .2s,transform .2s}
a.fam:hover{border-color:var(--accent);box-shadow:0 10px 28px rgba(179,65,11,.10);transform:translateY(-2px);color:inherit}
.fam .head{display:flex;align-items:baseline;gap:9px}
.fam .n{font-family:var(--mono);font-size:12px;color:var(--muted)}
.fam h3{font-size:15.5px;margin:0;font-weight:700}
.fam .tag{margin-left:auto;font-size:10.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;white-space:nowrap}
.fam .tag.core{color:var(--ok)}
.fam .tag.plan{color:var(--muted)}
.fam .tag.new{color:var(--accent)}
.fam .tag.soon{color:var(--soon)}
.fam .key{align-self:flex-start;font-family:var(--mono);font-size:11.5px;color:var(--accent);background:var(--accent-soft);border-radius:4px;padding:1px 7px}
.fam p{margin:0;font-size:13px;color:var(--muted);line-height:1.5;flex:1}
.fam .tools{display:flex;flex-wrap:wrap;gap:5px}
.fam .tools span{font-family:var(--mono);font-size:10.5px;color:var(--body-c);background:var(--surface-2);border:1px solid var(--line2);border-radius:4px;padding:2px 7px}
.fam .tools span.soon{color:var(--soon);background:var(--soon-soft);border-color:transparent}
.fam .ct{font-family:var(--mono);font-size:11.5px;color:var(--muted);font-variant-numeric:tabular-nums}
.packs{border-top:1px dashed var(--line2);padding-top:9px;display:grid;gap:5px;font-size:12px;color:var(--muted)}
.packs .mono{font-size:10.5px;color:var(--accent)}

/* trust row */
.trust{display:flex;flex-wrap:wrap;gap:10px 34px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding-block:18px;font-size:13.5px;color:var(--muted);margin-top:8px}
.trust b{color:var(--ink);font-weight:600}

/* question sections */
.qa{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:44px;align-items:center}
.qa.flip{grid-template-columns:minmax(0,6fr) minmax(0,5fr)}
.qa.flip .copy{order:2}.qa.flip .demo{order:1}
@media (max-width:920px){.qa,.qa.flip{grid-template-columns:1fr}.qa.flip .copy{order:1}.qa.flip .demo{order:2}}
.checks{list-style:none;margin:18px 0 22px;padding:0;display:grid;gap:9px;font-size:14.5px;color:var(--body-c)}
.checks li{padding-left:26px;position:relative}
.checks li::before{content:"✓";position:absolute;left:0;top:0;color:var(--ok);font-weight:700}
.famlink{font-size:13px}
.famlink .mono{color:var(--accent)}
.demo-cap{font-family:var(--mono);font-size:11px;color:var(--muted);margin-top:10px;text-align:right}

/* family page: tool list + prompts */
.toollist{display:grid;gap:8px}
.toolline{display:flex;flex-wrap:wrap;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:10px 14px}
.toolline code{font-family:var(--mono);font-size:13px;color:var(--ink);font-weight:600}
.toolline .what{font-size:12.5px;color:var(--muted);flex:1;min-width:200px}
.pill{display:inline-flex;align-items:center;gap:5px;font-size:10.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:2px 9px;border-radius:10px;white-space:nowrap}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.pill.live{color:var(--ok);background:var(--ok-soft)}
.pill.soon{color:var(--soon);background:var(--soon-soft)}
.askrow{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media (max-width:860px){.askrow{grid-template-columns:1fr}}
.ask{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:14px 16px}
.ask .you{display:block;font-size:9px;font-weight:800;letter-spacing:1.4px;text-transform:uppercase;color:var(--accent);margin-bottom:5px}
.ask p{margin:0;font-size:13.5px;font-weight:600;color:var(--ink);line-height:1.5}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media (max-width:860px){.steps{grid-template-columns:1fr}}
.step{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:20px 22px}
.step .num{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--ink);color:var(--bg);font-weight:700;font-size:13px;margin-bottom:12px}
.step h3{font-size:16px;margin:0 0 7px}
.step p{margin:0;font-size:13.5px;color:var(--muted);line-height:1.55}
.step .snippet{margin-top:12px;background:#0b0d14;border-radius:8px;padding:12px 14px;font-family:var(--mono);font-size:11.5px;line-height:1.6;color:#c7ccd8;overflow-x:auto}
.snippet .k{color:#9fc0ea}.snippet .s{color:#ffb15c}

/* surfaces band */
.surfaces{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media (max-width:860px){.surfaces{grid-template-columns:1fr}}
.surf{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:20px 22px}
.surf.hot{border-color:var(--accent);box-shadow:0 10px 28px rgba(179,65,11,.10)}
.surf .lab{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.surf.hot .lab{color:var(--accent)}
.surf h3{font-size:16.5px;margin:0 0 6px}
.surf p{margin:0;font-size:13.5px;color:var(--muted);line-height:1.55}
.onekey{margin-top:26px;background:var(--accent-soft);border-radius:10px;padding:16px 20px;font-size:14px;color:var(--ink)}
.onekey .mono{color:var(--accent);font-size:12.5px}

/* security row */
.secrow{display:flex;flex-wrap:wrap;gap:10px}
.secrow span{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:9px 18px;font-size:13.5px;color:var(--body-c)}
.secrow b{color:var(--ink);font-weight:600}

/* hero checks (on the navy band) */
.hero .checks{margin:4px 0 24px}
.hero .checks li{color:var(--chrome-muted);font-size:14px}
.hero .checks li::before{color:#3fb96f}
.hero .keyrow{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:14px}
.hero .keyrow .key{font-family:var(--mono);font-size:13px;color:#ffb15c;background:rgba(255,177,92,.12);border:1px solid rgba(255,177,92,.35);border-radius:5px;padding:2px 9px}
.hero .keyrow .meta{font-family:var(--mono);font-size:12px;color:#8b91a0}
.hero h1.q{font-size:clamp(30px,4vw,44px)}

/* family stat tiles */
.kstats{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.kstat{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:14px 24px;text-align:center}
.kstat .n{font-family:var(--mono);font-size:23px;font-weight:600;color:var(--accent);font-variant-numeric:tabular-nums}
.kstat .l{font-size:12px;color:var(--muted);margin-top:4px}

/* compat strip (light) */
.kcompat{display:flex;flex-wrap:wrap;align-items:center;gap:8px 18px;font-size:13px;color:var(--muted);border-top:1px solid var(--line);padding-top:20px;margin-top:8px}
.kcompat b{color:var(--ink)}

/* ── footer (shared chrome) ─────────────────────────────────────────────── */
.k-footer{background:linear-gradient(160deg,#1b1333 0%,var(--chrome) 45%,var(--chrome-2) 100%);color:var(--chrome-text);margin-top:70px}
.fcta{text-align:center;padding:64px 20px 58px;max-width:1140px;margin:0 auto}
.fcta h2{font-family:var(--serif);font-weight:600;font-size:clamp(26px,3.6vw,38px);color:#fff;margin:0 0 12px}
.fcta p{color:var(--chrome-muted);font-size:16px;max-width:54ch;margin:0 auto 26px}
.fcols{max-width:1140px;margin:0 auto;padding:0 20px 34px;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:28px;border-top:1px solid var(--chrome-line);padding-top:34px}
@media (max-width:860px){.fcols{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.fcols{grid-template-columns:1fr}}
.fcols h4{color:#fff;font-size:12px;letter-spacing:.08em;text-transform:uppercase;margin:0 0 12px}
.fcols a{display:block;color:#aab0bd;text-decoration:none;font-size:13px;margin-bottom:8px}
.fcols a:hover{color:#fff}
.fcols p{color:#8b91a0;font-size:13px;line-height:1.6;margin:0;max-width:34ch}
.fcols img{height:20px;margin-bottom:12px}
.fbot{border-top:1px solid var(--chrome-line)}
.fbot .in{max-width:1140px;margin:0 auto;display:flex;flex-wrap:wrap;gap:10px 28px;align-items:center;padding:18px 20px;font-size:12.5px;color:#8b91a0}
.fbot a{color:#aab0bd;text-decoration:none}.fbot a:hover{color:#fff}

/* ══ Article & library components (legacy class names, restyled to K) ══ */
.container{max-width:1140px;margin:0 auto;padding-inline:20px;width:100%}
.content-section{background:var(--bg);padding:56px 0}
.content-section.gray{background:var(--surface-2)}
/* navy band hero for library pages (legacy .hero.hero-compact markup) */
.hero.hero-compact{display:block;background:linear-gradient(160deg,#241744 0%,var(--chrome) 42%,var(--chrome-2) 100%);color:var(--chrome-text);padding:48px 0 54px;position:relative;overflow:hidden;grid-template-columns:none}
.hero.hero-compact::after{content:"";position:absolute;inset:0;background:radial-gradient(640px circle at 86% -10%,rgba(179,65,11,.38),transparent 60%);pointer-events:none}
.hero.hero-compact .hero-content{position:relative;z-index:1;max-width:1140px;margin:0 auto;padding-inline:20px}
.hero.hero-compact h1{font-family:var(--serif);font-weight:600;font-size:clamp(28px,4vw,42px);line-height:1.1;color:#fff;margin:12px 0}
.hero.hero-compact p{font-size:16px;line-height:1.65;color:var(--chrome-muted);max-width:66ch;margin:0 0 22px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:13px;color:#ffb15c;background:rgba(255,177,92,.12);border:1px solid rgba(255,177,92,.35);border-radius:5px;padding:2px 10px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn-orange{display:inline-block;background:#FF8300;color:#1a0e00;font-weight:700;font-size:14px;padding:10px 22px;border-radius:22px;text-decoration:none;border:0;cursor:pointer}
.btn-orange:hover{filter:brightness(1.06);color:#1a0e00}
.btn-outline{display:inline-block;background:transparent;color:#e6e8ee;border:1px solid #434b58;font-weight:600;font-size:14px;padding:10px 22px;border-radius:22px;text-decoration:none}
.btn-outline:hover{border-color:#788296;color:#fff}
.link-orange{color:var(--accent);font-weight:600;text-decoration:none}
.link-orange:hover{color:#8a3108}
/* articles */
.article{padding:48px 0 30px;background:var(--bg)}
.article-col{max-width:720px;margin:0 auto;padding-inline:20px}
.article-back{display:inline-block;font-size:13px;color:var(--muted);text-decoration:none;margin-bottom:22px}
.article-back:hover{color:var(--accent)}
.article-head{margin-bottom:22px}
.article-eyebrow{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
.article-title{font-family:var(--serif);font-weight:600;font-size:clamp(26px,3.6vw,38px);line-height:1.12;margin:0 0 12px}
.article-meta{display:flex;flex-wrap:wrap;gap:6px 10px;font-size:13px;color:var(--muted)}
.article-meta .dot{color:var(--line2)}
.post-lede{font-size:17px;line-height:1.7;color:var(--body-c);border-left:3px solid var(--accent);padding-left:18px;margin:22px 0 10px}
.post-lede p{margin:0 0 1.1em}
.prose{font-size:15.5px;line-height:1.75;color:var(--body-c)}
.prose h2{font-family:var(--serif);font-weight:600;font-size:24px;margin:34px 0 10px}
.prose h3{font-size:17px;margin:26px 0 8px}
.prose p{margin:0 0 1.1em}
.prose ul{padding-left:22px;margin:0 0 1.2em;display:grid;gap:6px}
.prose blockquote{margin:18px 0;border-left:3px solid var(--accent);background:var(--surface);border-radius:0 10px 10px 0;padding:14px 18px}
.prose blockquote p{margin:0}
.prose code{font-family:var(--mono);font-size:.88em;background:var(--surface-2);border:1px solid var(--line2);border-radius:4px;padding:1px 6px}
.prose hr{border:0;border-top:1px solid var(--line);margin:28px 0}
.article-foot{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;border-top:1px solid var(--line);margin-top:34px;padding-top:18px;font-size:14px}
/* article CTA band */
.cta-band{background:linear-gradient(160deg,#1b1333 0%,var(--chrome) 45%,var(--chrome-2) 100%);color:var(--chrome-text);text-align:center;padding:54px 20px;margin-top:50px}
.cta-band h2{font-family:var(--serif);font-weight:600;font-size:clamp(24px,3.2vw,34px);color:#fff;margin:0 0 10px}
.cta-band p{color:var(--chrome-muted);font-size:15.5px;max-width:54ch;margin:0 auto 22px}
.cta-band .cta-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
/* filter pills + prompt/library cards */
.filter-pills{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 26px}
.filter-pill{font-size:13px;font-weight:600;padding:7px 16px;border-radius:18px;border:1px solid var(--line2);background:var(--surface);color:var(--muted);cursor:pointer}
.filter-pill:hover{border-color:var(--accent);color:var(--accent)}
.filter-pill.active{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.prompt-group{margin-bottom:34px}
.prompt-group-head{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.audience-icon{display:none}
.prompt-group-title{font-family:var(--serif);font-weight:600;font-size:20px;color:var(--ink)}
.prompt-group-sub{margin:2px 0 0;font-size:13.5px;color:var(--muted)}
.prompt-card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:16px 18px;margin-bottom:10px}
.prompt-card[hidden]{display:none}
.prompt-copy{position:absolute;top:12px;right:12px;font-size:12px;font-weight:600;color:var(--muted);background:var(--surface-2);border:1px solid var(--line2);border-radius:6px;padding:4px 10px;cursor:pointer}
.prompt-copy:hover{color:var(--accent);border-color:var(--accent)}
.prompt-copy.copied{color:var(--ok);border-color:var(--ok)}
.prompt-text{margin:0 70px 6px 0;font-size:14.5px;font-weight:600;color:var(--ink);line-height:1.5}
.prompt-result{margin:0;font-size:13px;color:var(--muted)}
.prompt-result span{font-size:10px;font-weight:800;letter-spacing:1.2px;text-transform:uppercase;color:var(--accent);margin-right:6px}
.tools-empty{text-align:center;color:var(--muted);font-size:14px;padding:20px 0}
/* insight (library) cards */
.insights-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,440px),1fr));gap:18px}
.insight-card{display:block;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:26px 28px;text-decoration:none;color:inherit;transition:border-color .2s,box-shadow .2s,transform .2s}
.insight-card:hover{border-color:var(--accent);box-shadow:0 10px 28px rgba(179,65,11,.10);transform:translateY(-2px);color:inherit}
.insight-card[hidden]{display:none}
.insight-eyebrow{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:10px;display:flex;align-items:center;gap:8px}
.card-type-tag{font-size:10px;font-weight:700;letter-spacing:.06em;padding:2px 8px;border-radius:9px}
.card-type-tag.guide{color:var(--link);background:#eceafc}
.card-type-tag.brief{color:var(--accent);background:var(--accent-soft)}
.insight-title{font-family:var(--serif);font-weight:600;font-size:21px;line-height:1.25;color:var(--ink);margin:0 0 8px}
.insight-meta{display:flex;gap:8px;font-size:12.5px;color:var(--muted);margin-bottom:10px}
.insight-dek{font-size:14px;color:var(--body-c);line-height:1.6;margin:0 0 12px}
.insight-readmore{font-size:13.5px;font-weight:600;color:var(--accent)}
.section-label{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);display:inline-block;margin-bottom:8px}
.section-title{font-family:var(--serif);font-weight:600;font-size:clamp(24px,3.2vw,32px);margin:0 0 12px}
.section-subtitle{font-size:15px;color:var(--muted);line-height:1.65}
/* legacy demo blocks on the hidden ways-investors post */
.ex-item{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:24px 26px;margin-bottom:22px}
.ex-kicker{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.ex-n{font-family:var(--mono);color:var(--accent);font-weight:600}
.ex-prompt{background:var(--surface-2);border:1px solid var(--line2);border-radius:10px;padding:12px 16px;margin-bottom:12px}
.ex-prompt .you{display:block;font-size:10px;font-weight:800;letter-spacing:1.2px;text-transform:uppercase;color:var(--accent);margin-bottom:4px}
.ex-prompt p{margin:0;font-weight:600;color:var(--ink)}
.ex-window{border:1px solid var(--line2);border-radius:10px;overflow:hidden;margin-bottom:10px}
.ex-shot img{display:block;width:100%}
.ex-tools{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px}
.tool-tag{font-family:var(--mono);font-size:11px;color:var(--body-c);background:var(--surface-2);border:1px solid var(--line2);border-radius:4px;padding:2px 8px}
.ex-take{font-size:13.5px;color:var(--muted);margin:0}
.shot-bar{display:flex;gap:6px;align-items:center;background:#0f1117;padding:9px 13px}
.shot-bar span{width:10px;height:10px;border-radius:50%;background:#2a2e36}
.shot-bar .demo-title{width:auto;height:auto;border-radius:0;background:none;color:#8b91a0;font-size:12px;margin-left:8px}

/* ── modal + form (self-contained copy) ─────────────────────────────────── */
.mcp-modal{display:none;position:fixed;z-index:10000;inset:0;background:rgba(0,0,0,.6);backdrop-filter:blur(4px);align-items:center;justify-content:center}
.mcp-modal.active{display:flex}
.mcp-modal-content{background:#fff;border-radius:14px;max-width:560px;width:92%;max-height:92vh;overflow-y:auto;position:relative;box-shadow:0 20px 60px rgba(0,0,0,.3);animation:kslideUp .3s ease}
@keyframes kslideUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.mcp-modal-header{padding:26px 32px 20px;background:linear-gradient(160deg,#241744,#0E1633);border-radius:14px 14px 0 0;position:relative}
.mcp-modal-header h2{font-family:var(--serif);font-size:1.4rem;font-weight:600;color:#fff;margin:0}
.mcp-modal-header p{font-size:.9rem;color:rgba(255,255,255,.75);margin:6px 0 0}
.mcp-modal-close{position:absolute;top:18px;right:18px;background:rgba(255,255,255,.15);border:none;font-size:1.4rem;color:#fff;cursor:pointer;width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:8px;transition:background .2s}
.mcp-modal-close:hover{background:rgba(255,255,255,.28)}
.mcp-modal-body{padding:28px 32px 32px}
.mcp-form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.mcp-form-group{margin-bottom:18px}
.mcp-form-group label{display:block;font-size:.875rem;font-weight:600;color:#374151;margin-bottom:6px}
.mcp-form-group .required{color:#ef4444;margin-left:2px}
.mcp-form-group input,.mcp-form-group textarea{width:100%;padding:10px 14px;border:1.5px solid #d1d5db;border-radius:8px;font-size:.95rem;font-family:inherit;color:var(--ink);background:#fafafa;box-sizing:border-box;transition:border-color .2s,box-shadow .2s}
.mcp-form-group input:focus,.mcp-form-group textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(179,65,11,.12);background:#fff}
.mcp-form-group input.mcp-error,.mcp-form-group textarea.mcp-error{border-color:#ef4444}
.mcp-form-group textarea{resize:vertical;min-height:90px}
.mcp-error-msg{font-size:.8rem;color:#ef4444;margin-top:4px;display:block;min-height:1em}
.mcp-submit-btn{width:100%;padding:13px;background:#FF8300;color:#1a0e00;border:none;border-radius:8px;font-size:1rem;font-weight:700;cursor:pointer;transition:opacity .2s,transform .2s;display:flex;align-items:center;justify-content:center;gap:8px}
.mcp-submit-btn:hover:not(:disabled){opacity:.9;transform:translateY(-1px)}
.mcp-submit-btn:disabled{opacity:.6;cursor:not-allowed}
.mcp-form-msg{margin-top:14px;padding:12px 16px;border-radius:8px;font-size:.9rem;display:none}
.mcp-form-msg.success{background:#f0fdf4;color:#166534;border:1px solid #bbf7d0}
.mcp-form-msg.error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}
@media (max-width:500px){.mcp-form-row{grid-template-columns:1fr}.mcp-modal-body{padding:20px}}

@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}.chatstage .chatwin{transform:none}}