/* felloh.css — the one shared stylesheet for the felloh.com redesign.
   Every page links this file; a page's own <style> block holds only what is unique to it.
   Live catalogue of every component, with copyable markup: /components.html
   Edit here, not in page files. Sections: tokens, base, chrome (nav, footer),
   buttons, page hero, sections, components, forms, responsive. */

  :root{
    --bg:#FAFAF8; --ink:#0A0A0A; --ink-2:#6B6660; --ink-3:#9B9690;
    --hairline:rgba(10,10,10,.16);
    --gridline:rgba(10,10,10,.055);
    --accent:#670399; --accent-ink:#FFFFFF; --accent-soft:rgba(103,3,153,.08);
    --ok:#1E7E4C; --warn:#B3261E;
    --drop:0 12px 22.9px 0 rgba(0,0,0,.08);
    --font-display:'Inter Tight',sans-serif; --font-body:'Inter',sans-serif; --font-mono:'IBM Plex Mono',monospace;
    
  }
  *{margin:0;padding:0;box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}
  body.no-scroll{overflow:hidden}
  ::selection{background:var(--accent);color:var(--accent-ink)}
  a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
  @media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

  .skip-link{position:absolute;left:-9999px;top:0;background:var(--ink);color:var(--bg);padding:10px 16px;font-family:var(--font-mono);font-size:12px;z-index:100}
  .skip-link:focus{left:8px;top:8px}

  .rails{position:fixed;inset:0;pointer-events:none;z-index:0}
  .rails-inner{max-width:1280px;height:100%;margin:0 auto;padding:0 32px}
  .rails-inner i{display:block;height:100%;border-left:1px dashed var(--hairline);border-right:1px dashed var(--hairline)}

  main,header,footer{position:relative;z-index:1}
  .wrap{max-width:1280px;margin:0 auto;padding:0 32px}

  /* ================= NAV ================= */
  header.nav{border-bottom:1px dashed var(--hairline);background:var(--bg);position:relative;z-index:40}
  .nav-inner{display:flex;align-items:center;gap:24px;height:64px}
  .brand{display:flex;align-items:center;text-decoration:none;color:var(--ink);flex:none}
  .brand img{height:22px;width:auto;display:block}
  nav.links{display:flex;gap:4px;margin-left:8px;align-self:stretch;align-items:center}
  .nav-item{display:flex;align-items:center}
  .nav-item > a{
    position:relative;isolation:isolate;overflow:hidden;
    font-family:var(--font-mono);font-size:13px;color:var(--ink);text-decoration:none;
    display:inline-flex;align-items:center;padding:8px 12px;
    transition:color .18s;
  }
  .nav-item > a::before{
    content:"";position:absolute;inset:0;z-index:-1;
    background:var(--accent);transform:translateY(102%);
    transition:transform .26s cubic-bezier(.5,.2,.4,1),background .25s;
    will-change:transform;
  }
  .nav-item:hover > a,.nav-item:focus-within > a,.nav-item.menu-open > a{color:var(--accent-ink)}
  .nav-item:hover > a::before,.nav-item:focus-within > a::before,.nav-item.menu-open > a::before{transform:none}
  .nav-item.current > a{font-weight:500}
  .nav-item.current > a::after{content:"";width:6px;height:6px;background:var(--accent);margin-left:7px;}
  .nav-item:hover.current > a::after,.nav-item.menu-open.current > a::after{background:var(--accent-ink)}
  .carat{color:var(--ink-3);margin-left:5px;font-size:9px;transition:transform .236s cubic-bezier(.5,.2,.4,1),color .18s}
  .nav-item:hover .carat,.nav-item.menu-open .carat{transform:rotate(180deg);color:inherit}
  .nav-right{margin-left:auto;display:flex;align-items:center;gap:10px}
  .nav-right a.plain{font-family:var(--font-mono);font-size:13px;color:var(--ink);text-decoration:none;margin-right:10px}
  .nav-right a.plain:hover{color:var(--ink-2)}

  .mega{
    position:absolute;top:100%;left:0;right:0;
    background:var(--bg);border-bottom:1px dashed var(--hairline);
    box-shadow:var(--drop);
    opacity:0;visibility:hidden;transform:translateY(-6px);
    transition:opacity .18s,transform .18s,visibility .18s;
  }
  .nav-item:hover .mega,.nav-item:focus-within .mega,.nav-item.menu-open .mega{opacity:1;visibility:visible;transform:none}
  .mega-inner{display:grid;grid-template-columns:1.25fr .9fr .95fr}
  .mega-col{border-right:1px dashed var(--hairline);padding:26px 28px 30px 0}
  .mega-col:last-child{border-right:none}
  .mega-col + .mega-col{padding-left:28px}
  .mega-h{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:10px;padding:0 10px}
  .mega-link{display:block;text-decoration:none;padding:9px 10px;transition:background .15s}
  .mega-link:hover{background:var(--accent-soft)}
  .mega-link .t{display:block;font-family:var(--font-display);font-weight:600;font-size:15px;letter-spacing:-.015em;color:var(--ink)}
  .mega-link .d{display:block;font-family:var(--font-mono);font-size:11px;color:var(--ink-2);margin-top:2px}
  .mega-plain{display:block;font-family:var(--font-mono);font-size:12px;letter-spacing:.05em;text-transform:uppercase;padding:8px 10px;color:var(--ink-2);text-decoration:none;transition:background .15s,color .15s}
  .mega-plain:hover{color:var(--ink);background:var(--accent-soft)}
  .mega-feature{display:flex}
  .mega-feature .box{background:var(--accent);color:var(--accent-ink);padding:20px;flex:1;display:flex;flex-direction:column;transition:background .25s,color .25s;text-decoration:none}
  .mega-feature .tag{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;opacity:.75}
  .mega-feature .ft{font-family:var(--font-display);font-weight:650;font-size:19px;letter-spacing:-.02em;margin:10px 0 6px}
  .mega-feature .fd{font-family:var(--font-mono);font-size:11.5px;line-height:1.5;opacity:.85}
  .mega-feature .go{margin-top:auto;padding-top:18px;font-family:var(--font-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase}
  .mega-feature .go::after{content:" →"}

  .burger{display:none;margin-left:auto;width:40px;height:40px;flex:none;background:transparent;border:1px solid var(--hairline);cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
  .burger span{display:block;width:16px;height:1.5px;background:var(--ink);transition:transform .22s,opacity .22s}
  header.nav-open .burger span:first-child{transform:translateY(3.25px) rotate(45deg)}
  header.nav-open .burger span:last-child{transform:translateY(-3.25px) rotate(-45deg)}

  .mnav{display:none;border-top:1px dashed var(--hairline);background:var(--bg);max-height:calc(100vh - 64px);max-height:calc(100dvh - 64px);overflow-y:auto}
  .mnav-inner{max-width:1280px;margin:0 auto;padding:8px 32px 28px}
  .mnav-group{border-bottom:1px dashed var(--hairline);padding:14px 0}
  .mnav-group:last-of-type{border-bottom:none}
  .mnav-h{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:6px}
  .mnav a.mlink{display:flex;align-items:baseline;justify-content:space-between;gap:16px;text-decoration:none;padding:9px 0;color:var(--ink)}
  .mnav a.mlink .t{font-family:var(--font-display);font-weight:600;font-size:17px;letter-spacing:-.015em}
  .mnav a.mlink .d{font-family:var(--font-mono);font-size:10.5px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.06em;text-align:right}
  .mnav a.mplain{display:block;font-family:var(--font-mono);font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2);text-decoration:none;padding:7px 0}
  .mnav a:hover{color:var(--accent)}
  .mnav-ctas{display:flex;flex-direction:column;gap:10px;padding-top:18px}
  .mnav-ctas .btn{text-align:center}

  .btn{font-family:var(--font-mono);font-size:12.5px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;display:inline-block;padding:11px 20px;border:1px solid var(--ink);cursor:pointer;transition:background .15s,color .15s,border-color .15s;white-space:nowrap}
  .btn-solid{background:var(--ink);color:var(--bg)}
  .btn-solid:hover{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
  .btn-ghost{background:transparent;color:var(--ink)}
  .btn-ghost:hover{border-color:var(--ink-3);color:var(--ink-2)}

  /* ---------- inner-page hero ---------- */
  .page-hero{border-bottom:1px dashed var(--hairline);position:relative}
  .page-hero::before{
    content:"";position:absolute;inset:0;pointer-events:none;
    background-image:linear-gradient(90deg,var(--gridline) 0 1px,transparent 1px),linear-gradient(0deg,var(--gridline) 0 1px,transparent 1px);
    background-size:180px 140px;background-position:center top;
  }
  .page-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;min-height:520px;position:relative}
  .page-hero-left{padding:64px 56px 64px 0;border-right:1px dashed var(--hairline)}
  .crumb{font-family:var(--font-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2);margin-bottom:30px;display:flex;align-items:center;gap:10px}
  .crumb::before{content:"";width:9px;height:9px;background:var(--accent);flex:none;}
  .crumb a{color:var(--ink-2);text-decoration:none}
  .crumb a:hover{color:var(--ink)}
  h1{font-family:var(--font-display);font-weight:650;font-size:clamp(38px,4.6vw,64px);line-height:1.06;letter-spacing:-.022em;word-spacing:.05em;margin-bottom:26px}
  h1 em{font-style:normal;color:var(--ink-3)}
  .caret{color:var(--accent);transition:color .25s}
  .sub{font-size:17.5px;line-height:1.55;color:var(--ink-3);max-width:500px;margin-bottom:36px}
  .hero-ctas{display:flex;gap:12px;flex-wrap:wrap}
  .route-note{font-size:14px;color:var(--ink-2);line-height:1.55;margin-top:18px;max-width:520px}.route-note a{color:var(--accent);text-underline-offset:3px;font-weight:500}
  .page-hero-right{padding:48px 0 48px 40px;display:flex;flex-direction:column;justify-content:center}

  section.block{border-bottom:1px dashed var(--hairline);padding:80px 0}
  .sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:24px;margin-bottom:52px}
  h2{font-family:var(--font-display);font-weight:650;font-size:clamp(30px,3.4vw,46px);letter-spacing:-.018em;word-spacing:.05em;line-height:1.1}
  .sec-head .side{font-family:var(--font-mono);font-size:12px;color:var(--ink-2);text-transform:uppercase;letter-spacing:.1em;flex:none}
  .sec-intro{font-size:17px;color:var(--ink-2);max-width:640px;margin:-24px 0 44px;line-height:1.6}

  /* ---------- ledger demo ---------- */
  .ledger{border:1px dashed var(--hairline);overflow:hidden;background:var(--bg)}
  .ledger-head{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 20px;border-bottom:1px dashed var(--hairline);flex-wrap:wrap}
  .ledger-head .id{font-family:var(--font-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase}
  .chips{display:flex;gap:8px;flex-wrap:wrap}
  .chip{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;padding:4px 10px;border:1px dashed var(--hairline);color:var(--ink-2);}
  .chip-ok{border-color:var(--ok);color:var(--ok);border-style:solid}
  .chip-warn{border-color:var(--warn);color:var(--warn);border-style:solid}
  .ledger-sub{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);padding:12px 20px;border-bottom:1px dashed var(--hairline)}
  .ledger-cells{display:grid;grid-template-columns:repeat(4,1fr)}
  .lc{border-right:1px dashed var(--hairline);padding:22px 20px}
  .lc:last-child{border-right:none}
  .lc .l{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2)}
  .lc .v{font-family:var(--font-display);font-weight:650;font-size:30px;letter-spacing:-.03em;display:block;margin:8px 0 4px}
  .lc .v.accent{color:var(--accent)}
  .lc .d{font-size:12.5px;color:var(--ink-3)}
  .movs{border-top:1px dashed var(--hairline)}
  .movs-h{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);padding:12px 20px;border-bottom:1px dashed var(--hairline)}
  .mov{display:flex;gap:16px;align-items:baseline;padding:12px 20px;font-size:13.5px}
  .mov .d-date{font-family:var(--font-mono);font-size:11px;color:var(--ink-3);width:56px;flex:none;text-transform:uppercase}
  .mov .d-desc{color:var(--ink-2);flex:1}
  .mov .d-amt{font-family:var(--font-mono);font-size:12.5px;color:var(--ink);white-space:nowrap}
  .ledger-time{display:grid;grid-template-columns:repeat(8,1fr);border-top:1px dashed var(--hairline)}
  .tstep{border-right:1px dashed var(--hairline);padding:12px 14px;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-2)}
  .tstep:last-child{border-right:none}
  .tstep b{display:block;color:var(--ink);font-weight:500;margin-top:4px}
  .tstep.done{color:var(--ink-3)}
  .tstep.done b{color:var(--ink-3);text-decoration:line-through}
  .tstep.now{color:var(--accent)}
  .tstep.now b{color:var(--accent)}
  .ledger-cap{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);padding:12px 20px;border-top:1px dashed var(--hairline)}

  /* ---------- challenge numbers ---------- */
  .nums{display:grid;grid-template-columns:repeat(3,1fr);border:1px dashed var(--hairline);overflow:hidden}
  .num-cell{border-right:1px dashed var(--hairline);padding:30px 26px}
  .num-cell:last-child{border-right:none}
  .num-cell .n{font-family:var(--font-mono);font-size:11px;color:var(--accent);letter-spacing:.12em}
  .num-cell h3{font-family:var(--font-display);font-weight:650;font-size:21px;letter-spacing:-.025em;margin:12px 0 10px}
  .num-cell p{font-size:14px;color:var(--ink-2);line-height:1.55}

  /* ---------- four states ---------- */
  .states{border-top:1px dashed var(--hairline)}
  .state{display:grid;grid-template-columns:64px 260px 1fr 300px;gap:28px;align-items:start;padding:30px 4px;border-bottom:1px dashed var(--hairline)}
  .state .s-num{font-family:var(--font-mono);font-size:12px;color:var(--accent);letter-spacing:.1em;padding-top:5px}
  .state h3{font-family:var(--font-display);font-weight:650;font-size:22px;letter-spacing:-.025em}
  .state p{font-size:14.5px;color:var(--ink-2);line-height:1.6}
  .state .s-meta{font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2);display:flex;flex-direction:column;gap:8px;padding-top:4px}
  .state .s-meta span b{color:var(--ink);font-weight:500}

  .cards{display:grid;grid-template-columns:repeat(3,1fr);border:1px dashed var(--hairline);overflow:hidden}
  .card{border-right:1px dashed var(--hairline);padding:34px 28px 30px;display:flex;flex-direction:column;min-height:260px;transition:background .15s}
  .card:last-child{border-right:none}
  .card .tag{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2)}
  .card h3{font-family:var(--font-display);font-weight:650;font-size:24px;letter-spacing:-.03em;margin:14px 0 12px}
  .card p{font-size:14.5px;color:var(--ink-2);line-height:1.55}
  .card .more{margin-top:auto;padding-top:26px;font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);text-decoration:none}
  .card .more::after{content:" →";color:var(--accent)}
  .card:hover{background:var(--accent-soft)}

  .faq{border-top:1px dashed var(--hairline)}
  .faq-item{border-bottom:1px dashed var(--hairline);padding:26px 4px;display:grid;grid-template-columns:minmax(260px,1fr) 2fr;gap:32px}
  .faq-item h3{font-family:var(--font-display);font-weight:650;font-size:19px;letter-spacing:-.02em;line-height:1.25}
  .faq-item p{font-size:15px;color:var(--ink-2);line-height:1.6;max-width:640px}

  .cta{padding:110px 0;text-align:left;border-bottom:1px dashed var(--hairline)}
  .cta h2{font-size:clamp(38px,5vw,72px);max-width:900px}
  .cta h2 span{color:var(--accent);transition:color .25s}
  .cta p{font-size:18px;color:var(--ink-2);max-width:560px;margin:28px 0 40px}

  footer{padding:72px 0 0}
  .foot-grid{display:grid;grid-template-columns:1.4fr repeat(6,1fr);gap:32px;padding-bottom:64px}
  .foot-brand p{font-family:var(--font-mono);font-size:12px;color:var(--ink-2);line-height:1.7;margin-top:16px;max-width:220px;text-transform:uppercase;letter-spacing:.06em}
  .foot-col h4{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:16px;font-weight:500}
  .foot-col a{display:block;font-size:13.5px;color:var(--ink-2);text-decoration:none;padding:4px 0}
  .foot-col a:hover{color:var(--ink)}
  .foot-bottom{border-top:1px dashed var(--hairline);padding:20px 0;display:flex;align-items:center;gap:28px;font-family:var(--font-mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);flex-wrap:wrap}
  .status{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--ink-2)}
  .status i{width:8px;height:8px;border-radius:50%;background:var(--ok);display:inline-block}
  .badges{margin-left:auto;display:flex;gap:8px;flex-wrap:wrap;align-items:center}
  .badge-chip{border:1px dashed var(--hairline);padding:5px 10px;color:var(--ink-2);}

  /* ================= RESPONSIVE ================= */
  @media (max-width:1000px){
    nav.links,.nav-right{display:none}
    .burger{display:flex}
    header.nav-open .mnav{display:block}
    .page-hero-grid{grid-template-columns:1fr;min-height:0}
    .page-hero-left{border-right:none;padding:56px 0 32px}
    .page-hero-right{padding:0 0 56px}
    .nums{grid-template-columns:1fr}
    .num-cell{border-right:none;border-bottom:1px dashed var(--hairline)}
    .num-cell:last-child{border-bottom:none}
    .state{grid-template-columns:1fr;gap:12px}
    .state .s-meta{flex-direction:row;flex-wrap:wrap;gap:6px 18px}
    .ledger-cells{grid-template-columns:repeat(2,1fr)}
    .lc{border-bottom:1px dashed var(--hairline)}
    .lc:nth-child(2n){border-right:none}
    .lc:nth-last-child(-n+2){border-bottom:none}
    .ledger-time{grid-template-columns:repeat(4,1fr)}
    .tstep:nth-child(4n){border-right:none}
    .tstep{border-bottom:1px dashed var(--hairline)}
    .tstep:nth-last-child(-n+4){border-bottom:none}
    .cards{grid-template-columns:1fr}
    .card{border-right:none;border-bottom:1px dashed var(--hairline);min-height:0}
    .card:last-child{border-bottom:none}
    .foot-grid{grid-template-columns:repeat(2,1fr)}
    .faq-item{grid-template-columns:1fr;gap:14px}
  }
  @media (max-width:640px){
    .wrap{padding:0 20px}
    .rails-inner{padding:0 20px}
    .mnav-inner{padding:8px 20px 24px}
    section.block{padding:64px 0}
    .sec-head{flex-direction:column;align-items:flex-start;gap:14px;margin-bottom:40px}
    h1{font-size:clamp(34px,9.5vw,44px)}
    .hero-ctas{flex-direction:column;align-items:stretch}
    .hero-ctas .btn{text-align:center}
    .ledger-cells{grid-template-columns:1fr 1fr}
    .lc .v{font-size:24px}
    .ledger-time{grid-template-columns:repeat(2,1fr)}
    .tstep{border-right:1px dashed var(--hairline)!important;border-bottom:1px dashed var(--hairline)!important}
    .tstep:nth-child(2n){border-right:none!important}
    .tstep:nth-last-child(-n+2){border-bottom:none!important}
    .mov{flex-wrap:wrap;gap:4px 12px}
    .cta{padding:80px 0}
    .foot-grid{grid-template-columns:1fr 1fr;gap:28px}
    .foot-bottom{gap:16px}
    .badges{margin-left:0}
  }

  /* ---------- generated-page components: prose, jump links, library grid, figures ---------- */

  .prose{max-width:760px;font-size:16.5px;line-height:1.75;color:var(--ink-2)}
  .prose h2,.prose h3,.prose h4{font-family:var(--font-display);font-weight:650;color:var(--ink);letter-spacing:-.025em;line-height:1.15;margin:38px 0 14px}
  .prose h2{font-size:28px}.prose h3{font-size:22px}.prose h4{font-size:18px}
  .prose p{margin:0 0 18px}.prose ul,.prose ol{margin:0 0 18px;padding-left:22px}.prose li{margin-bottom:8px}
  .prose a{color:var(--accent);text-underline-offset:3px}.prose code{font-family:var(--font-mono);font-size:.88em;background:var(--accent-soft);padding:1px 5px}
  .prose blockquote{border-left:2px solid var(--accent);padding:4px 0 4px 18px;margin:0 0 18px;color:var(--ink)}
  .prose table{border-collapse:collapse;margin:0 0 18px;font-size:14px}.prose th,.prose td{border:1px dashed var(--hairline);padding:8px 12px;text-align:left}
  .prose img{max-width:100%;height:auto}
  .jump{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
  .jump a{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);text-decoration:none;border:1px dashed var(--hairline);padding:7px 12px}
  .jump a:hover{color:var(--ink);background:var(--accent-soft)}
  .lib-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px dashed var(--hairline)}
  .lib-cell{padding:22px 20px;border-right:1px dashed var(--hairline);text-decoration:none;color:var(--ink);display:flex;flex-direction:column;gap:10px;transition:background .15s}
  .lib-cell:last-child{border-right:none}.lib-cell:hover{background:var(--accent-soft)}
  .lib-cell .ty{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
  .lib-cell h3{font-family:var(--font-display);font-weight:650;font-size:19px;letter-spacing:-.02em}
  .lib-cell .de{font-size:13.5px;color:var(--ink-2);line-height:1.5}
  .lib-cell .go{font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2);margin-top:auto}
  .lib-cell .go::after{content:" \2192";color:var(--accent)}
  .group-h{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);padding:22px 8px 12px;border-bottom:1px dashed var(--hairline);display:flex;justify-content:space-between}
  .group-h .count{color:var(--accent)}
  .crumb{min-width:0;flex-wrap:wrap}
  .sec-head{flex-wrap:wrap}
  .sec-head h2{min-width:0;overflow-wrap:break-word}
  .sec-head .side{white-space:normal;text-align:left}
  .lib-cell{min-width:0}
  .fig{border:1px dashed var(--hairline);background:var(--bg);overflow:hidden}
  .fig img{display:block;width:100%;height:auto}
  .fig-cap{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);padding:12px 20px;border-top:1px dashed var(--hairline)}
  .lib-cell .thumb{margin:-22px -20px 4px;border-bottom:1px dashed var(--hairline)}
  .lib-cell .thumb img{display:block;width:100%;height:auto}
  .lib-cell h3,.lib-cell .de{overflow-wrap:anywhere}
  .lc .v{overflow-wrap:break-word}
  @media (max-width:1000px){.lib-grid{grid-template-columns:repeat(2,1fr)}.lib-cell{border-bottom:1px dashed var(--hairline)}.lib-cell:nth-child(2n){border-right:none}.lib-cell:nth-last-child(-n+2){border-bottom:none}}

  /* ---------- trail (vertical spine) and form fields — from walkthrough.html ---------- */

  .trail{position:relative;display:flex;flex-direction:column;gap:14px;padding-left:40px}
  .trail::before{content:"";position:absolute;left:14px;top:18px;bottom:18px;border-left:1px dashed var(--hairline)}
  .trail-step{position:relative}
  .trail-step .dot{position:absolute;left:-40px;top:14px;width:29px;height:29px;background:var(--bg);border:1px dashed var(--hairline);display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:10px;letter-spacing:.04em;color:var(--ink-2)}
  .trail-step:last-child .dot{border-color:var(--accent);color:var(--accent);border-style:solid}
  .trail-node{border:1px dashed var(--hairline);padding:14px 18px;background:var(--bg);transition:border-color .15s,box-shadow .15s}
  .trail-step:hover .trail-node{border-color:var(--accent);box-shadow:var(--drop)}
  .trail-node .t{font-family:var(--font-display);font-weight:600;font-size:15.5px;letter-spacing:-.01em}
  .trail-node .d{font-family:var(--font-mono);font-size:11px;color:var(--ink-2);margin-top:3px;text-transform:uppercase;letter-spacing:.08em}
  .trail-cap{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin-top:22px;padding-left:40px}
  .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px dashed var(--hairline);background:var(--bg)}
  .field{padding:22px;border-right:1px dashed var(--hairline);border-bottom:1px dashed var(--hairline)}
  .field:nth-child(2n){border-right:none}
  .field.full{grid-column:1/-1;border-right:none}
  .field label{display:block;font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2);margin-bottom:10px}
  .field select,.field input,.field textarea{width:100%;font:inherit;font-size:15px;color:var(--ink);background:transparent;border:1px solid var(--hairline);padding:12px;border-radius:0}
  .field textarea{min-height:110px;resize:vertical}
  .field select{appearance:none;-webkit-appearance:none;padding-right:48px;cursor:pointer;
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%23670399' stroke-width='1.6'/%3E%3C/svg%3E");
    background-repeat:no-repeat;background-position:right 18px center;background-size:12px 8px}
  .field select:invalid{color:var(--ink-3)}
  .field select option{color:var(--ink)}
  .field select:focus,.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent)}
  .form-note{font-size:13.5px;color:var(--ink-2);line-height:1.55;margin:18px 0 24px;max-width:680px}
  .form-status{font-family:var(--font-mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);margin-top:18px}
  @media (max-width:700px){.form-grid{grid-template-columns:1fr}.field{border-right:none}}
  /* ---------- steps and replaces-table — from how-it-works.html ---------- */

  .steps{border-top:1px dashed var(--hairline)}
  .step{display:grid;grid-template-columns:64px 220px 1fr 320px;gap:28px;align-items:start;padding:28px 4px;border-bottom:1px dashed var(--hairline)}
  .step .s-num{font-family:var(--font-mono);font-size:12px;color:var(--accent);letter-spacing:.1em;padding-top:5px}
  .step h3{font-family:var(--font-display);font-weight:650;font-size:21px;letter-spacing:-.025em}
  .step p{font-size:14.5px;color:var(--ink-2);line-height:1.6}
  .step .s-meta{font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2);display:flex;flex-direction:column;gap:8px;padding-top:4px}
  .step .s-meta span b{color:var(--ink);font-weight:500}
  .mov:last-child{border-bottom:none}
  .mov .d-tag{font-family:var(--font-mono);font-size:10.5px;color:var(--accent);width:88px;flex:none;text-transform:uppercase;letter-spacing:.06em}
  .sys-table{border-top:1px dashed var(--hairline)}
  .sys-row{display:flex;align-items:center;gap:16px;padding:15px 4px;border-bottom:1px dashed var(--hairline);font-size:14px}
  .sys-row .old{flex:1;color:var(--ink-2)}
  .sys-row .new{flex:1;color:var(--ink);font-weight:500}
  .sys-row .st{font-family:var(--font-mono);letter-spacing:.08em;font-size:11.5px;white-space:nowrap;width:110px;flex:none;text-transform:uppercase}
  .sys-row .st.gone{color:var(--warn)}
  .sys-row .st.gone::before{content:"✕";margin-right:7px}
  .sys-row .st.ok{color:var(--accent)}
  .sys-row .st.ok::before{content:"✓";margin-right:7px}
  @media (max-width:1000px){
    .step{grid-template-columns:1fr;gap:12px}
    .step .s-meta{flex-direction:row;flex-wrap:wrap;gap:6px 18px}
    .sys-row{flex-wrap:wrap;gap:4px 12px}
    .sys-row .st{width:auto}}
  /* ---------- metrics, integration library and principles — from integrations.html ---------- */

  .metrics{padding:0;border-bottom:1px dashed var(--hairline)}
  .metrics-grid{display:grid;grid-template-columns:repeat(3,1fr)}
  .metric{border-right:1px dashed var(--hairline);padding:32px 28px}
  .metric:last-child{border-right:none}
  .metric .n{font-family:var(--font-display);font-weight:650;font-size:30px;letter-spacing:-.03em;line-height:1}
  .metric .n span{color:var(--accent)}
  .metric .l{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2);margin-top:10px}
  .library
  .lib-logo{width:120px;flex:none;display:flex;align-items:center}
  .lib-logo img{height:26px;width:auto;max-width:120px;object-fit:contain;filter:grayscale(1);opacity:.8;transition:filter .2s,opacity .2s}
  .lib-logo img.inv{filter:invert(1) grayscale(1)}
  .lib-cell .lib-logo{width:auto}
  .principles{display:grid;grid-template-columns:repeat(4,1fr);border:1px dashed var(--hairline);overflow:hidden}
  .prin{border-right:1px dashed var(--hairline);padding:28px 24px}
  .prin:last-child{border-right:none}
  .prin .n{font-family:var(--font-mono);font-size:11px;color:var(--accent);letter-spacing:.12em}
  .prin h3{font-family:var(--font-display);font-weight:650;font-size:18px;letter-spacing:-.02em;margin:12px 0 8px}
  .prin p{font-size:13.5px;color:var(--ink-2);line-height:1.55}
  @media (max-width:1000px){
    .metrics-grid{grid-template-columns:1fr}
    .metric{border-right:none;border-bottom:1px dashed var(--hairline)}
    .metric:last-child{border-bottom:none}
    .principles{grid-template-columns:repeat(2,1fr)}
    .prin{border-bottom:1px dashed var(--hairline)}
    .prin:nth-child(2n){border-right:none}
    .prin:nth-last-child(-n+2){border-bottom:none}
    .lib-logo{width:auto}}
  @media (max-width:640px){
    .principles{grid-template-columns:1fr}
    .prin{border-right:none}
    .prin:nth-last-child(-n+2){border-bottom:1px dashed var(--hairline)}
    .prin:last-child{border-bottom:none}}

/* Jump-link targets on generated pages */
.anchor{display:block;position:relative;top:-24px;visibility:hidden}

/* Customers: case-study result cards */
.cs-list{display:grid;gap:0;border:1px dashed var(--hairline)}
.cs{display:grid;grid-template-columns:minmax(220px,1fr) 2fr;gap:0 40px;padding:36px 32px;border-bottom:1px dashed var(--hairline)}
.cs:last-child{border-bottom:none}
.cs .tag{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2)}
.cs h3{font-family:var(--font-display);font-weight:650;font-size:26px;letter-spacing:-.03em;margin:12px 0 18px}
.cs-result{display:flex;flex-direction:column;gap:6px}
.cs-v{font-family:var(--font-display);font-weight:650;font-size:48px;letter-spacing:-.04em;line-height:1;color:var(--accent)}
.cs-l{font-size:14px;color:var(--ink-2)}
.cs-ba{display:grid;grid-template-columns:1fr 1fr;border:1px dashed var(--hairline)}
.cs-col{padding:22px 22px 24px}
.cs-col+.cs-col{border-left:1px dashed var(--hairline)}
.cs-after{background:var(--accent-soft)}
.cs-k{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2);margin-bottom:10px}
.cs-after .cs-k{color:var(--accent)}
.cs-col p{font-size:14.5px;line-height:1.55;color:var(--ink)}
.cs .more{grid-column:2;margin-top:18px;font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);text-decoration:none}
@media (max-width:1000px){.cs{grid-template-columns:1fr;gap:24px}.cs .more{grid-column:1;margin-top:0}}
@media (max-width:640px){.cs{padding:28px 20px}.cs-ba{grid-template-columns:1fr}.cs-col+.cs-col{border-left:none;border-top:1px dashed var(--hairline)}}

/* About: founder and team */
.founder{display:grid;grid-template-columns:minmax(220px,300px) 1fr;gap:48px;align-items:start;border:1px dashed var(--hairline);padding:32px}
.founder-photo{width:100%;height:auto;display:block;border-radius:14px}
.founder .tag{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2)}
.founder h3{font-family:var(--font-display);font-weight:650;font-size:32px;letter-spacing:-.03em;margin:10px 0 16px}
.founder-body>p{font-size:16px;line-height:1.65;color:var(--ink-2);max-width:640px}
.creds{list-style:none;margin:26px 0 0;border-top:1px dashed var(--hairline)}
.creds li{display:grid;grid-template-columns:260px 1fr;gap:20px;padding:16px 0;border-bottom:1px dashed var(--hairline)}
.creds b{font-family:var(--font-display);font-weight:650;font-size:16px;color:var(--accent)}
.creds span{font-size:14.5px;line-height:1.55;color:var(--ink-2)}
.founder-links{display:flex;gap:12px;margin-top:24px;flex-wrap:wrap}
.team-strip{display:grid;grid-template-columns:repeat(5,1fr);border:1px dashed var(--hairline)}
.person{display:flex;flex-direction:column;gap:6px;padding:22px;border-right:1px dashed var(--hairline);color:var(--ink);text-decoration:none}
.person:last-child{border-right:none}
.person:hover .person-name{color:var(--accent)}
.person img,.person-mono{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:10px;margin-bottom:10px}
.person-mono{display:flex;align-items:center;justify-content:center;background:var(--accent-soft);color:var(--accent);font-family:var(--font-display);font-weight:650;font-size:40px}
.person-name{font-family:var(--font-display);font-weight:650;font-size:18px;letter-spacing:-.02em}
.person-role{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}
.person-line{font-size:13.5px;line-height:1.5;color:var(--ink-2);margin-top:4px}
/* leadership: two people, laid out as wide photo-and-text cards so the strip reads as
   who leads each function rather than as a short staff list (16 Oct 2026) */
.team-lead{grid-template-columns:repeat(2,1fr)}
.team-lead .person{display:grid;grid-template-columns:160px 1fr;grid-template-rows:auto auto 1fr;column-gap:24px;align-content:start}
.team-lead .person img,.team-lead .person-mono{grid-row:1 / span 3;align-self:start;height:auto;margin-bottom:0}
.team-lead .person-line{font-size:14.5px}
@media (max-width:1000px){.founder{grid-template-columns:1fr;gap:28px}.founder-photo{max-width:280px}.team-strip{grid-template-columns:repeat(2,1fr)}.person{border-bottom:1px dashed var(--hairline)}.person:nth-child(2n){border-right:none}}
@media (max-width:640px){.team-lead .person{grid-template-columns:96px 1fr;column-gap:16px}.founder{padding:22px}.creds li{grid-template-columns:1fr;gap:6px}.team-strip{grid-template-columns:1fr}.person{border-right:none}}