/* Brighter Future type. Financier Display for headlines and the turn, Neue Haas for text and labels. Self-hosted. */
@font-face{font-family:"Financier";src:url(/assets/fonts/FinancierDisplay-Light.woff2) format("woff2");font-weight:300;font-style:normal;font-display:swap}
@font-face{font-family:"Financier";src:url(/assets/fonts/FinancierDisplay-LightItalic.woff2) format("woff2");font-weight:300;font-style:italic;font-display:swap}
@font-face{font-family:"Financier";src:url(/assets/fonts/FinancierDisplay-Regular.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Financier";src:url(/assets/fonts/FinancierDisplay-Italic.woff2) format("woff2");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:"Haas";src:url(/assets/fonts/NeueHaasText-55Roman.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Haas";src:url(/assets/fonts/NeueHaasText-65Medium.woff2) format("woff2");font-weight:500;font-style:normal;font-display:swap}

:root{--paper:#f3f2ee;--mist:#e8e6e0;--ink:#121216;--night:#060608;--night2:#0d0d12;--pine:#16161d;--pine-deep:#0d0d12;
--lime:#6d2cf2;--lime-soft:#f3f2ee;--mint:#e8e6e0;--glow:rgba(109,44,242,.32);--line:rgba(18,18,22,.14);--line-dark:rgba(243,242,238,.14);
--mut:#5c5b66;--mut-dark:#9d9ca9;--signal:#6d2cf2;--warm:#faf9f6;
--blue:#2233ff;--violet:#6d2cf2;--magenta:#dd3fc9;--pink:#ff6fa6;--coral:#ff8a4c;--cyan:#3cc6ff;--focus:#2233ff;--focus-dark:#8fa0ff;
--grot:"Haas","Helvetica Neue",Helvetica,Arial,sans-serif;--display:"Financier","Iowan Old Style","Palatino Linotype",Georgia,serif;--serif:"Financier","Iowan Old Style",Georgia,serif;--mono:"Haas","Helvetica Neue",Helvetica,Arial,sans-serif;
--grain:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
--gutter:clamp(26px,7vw,132px);--maxw:1180px}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{-webkit-font-smoothing:antialiased;scroll-behavior:smooth;scroll-padding-top:86px}
body{font-family:var(--grot);background:var(--paper);color:var(--ink);font-size:17px;line-height:1.65;overflow-x:clip}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter)}
.narrow{max-width:880px;margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter)}
h1,h2,h3{font-family:var(--display);font-weight:400;letter-spacing:-.015em}
.acc{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:0}
.eyebrow{font-family:var(--mono);font-weight:500;font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--signal)}
.hl{background:linear-gradient(104deg,transparent 1%,rgba(109,44,242,.30) 4%,rgba(109,44,242,.42) 96%,transparent 99%);padding:0 .14em;margin:0 -.04em;-webkit-box-decoration-break:clone;box-decoration-break:clone}

/* mast: the Brighter Future header */
.skip{position:absolute;left:-999px;top:8px;z-index:100;background:var(--lime);color:var(--ink);font-family:var(--mono);font-weight:500;font-size:12px;letter-spacing:.14em;text-transform:uppercase;padding:10px 14px}
.skip:focus{left:12px}
header.mast{position:sticky;top:0;z-index:40;background:rgba(243,242,238,.94);border-bottom:1px solid rgba(18,18,22,.12);box-shadow:0 14px 44px rgba(6,6,8,.07)}
.mast .in{display:flex;align-items:center;justify-content:space-between;padding:.6rem var(--gutter);gap:16px}
.brand{display:flex;align-items:baseline;gap:.7rem}
.bname{font-family:var(--mono);font-weight:500;font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--ink);white-space:nowrap}
.bio{font-family:var(--mono);font-weight:500;font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--signal);white-space:nowrap}
nav{display:flex;gap:3px;align-items:center;background:rgba(18,18,22,.05);border:1px solid rgba(18,18,22,.13);border-radius:9px;padding:3px}
nav a{font-family:var(--mono);font-weight:500;font-size:.63rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);opacity:.82;padding:.44rem 1.05rem;border-radius:7px;white-space:nowrap;display:flex;align-items:center;gap:.5rem;transition:background .22s,opacity .22s}
nav a:hover{opacity:1;background:rgba(18,18,22,.08)}
nav a.on{background:var(--ink);color:var(--paper);opacity:1}
nav a.on::before{content:'';width:5px;height:5px;background:var(--lime);border-radius:1px}
nav a.cta{background:var(--lime);color:var(--ink);opacity:1;font-weight:500}
nav a.cta:hover{background:var(--lime-soft)}
.menu-contact,.navclose{display:none}
@media(max-width:560px){.bio{display:none}.bname{font-size:.66rem;letter-spacing:.18em}.mast .in{padding-left:20px;padding-right:12px}}
.burger{display:none;width:44px;height:44px;border:none;background:none;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:5px;padding:10px;z-index:1002}
.burger span{display:block;width:22px;height:2px;background:var(--ink);transition:transform .3s,opacity .3s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)} .burger.open span:nth-child(2){opacity:0} .burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:1180px){
  .burger{display:flex;position:relative}
  body.menu-open .burger{position:fixed;top:10px;right:16px}
  body.menu-open .mast{background:transparent;border-color:transparent;box-shadow:none}
  .mast nav{position:fixed;inset:0;width:100vw;height:100dvh;margin:0;border:0;border-radius:0;background:var(--paper);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.1rem;padding:5rem 1.5rem 3rem;overflow-y:auto;opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .28s,transform .3s,visibility .3s;z-index:1000}
  .mast nav.open{opacity:1;visibility:visible;transform:none}
  .mast nav a{background:transparent;font-family:var(--grot);font-weight:500;font-size:clamp(1.5rem,4vw,2rem);letter-spacing:-.015em;text-transform:none;color:var(--ink);opacity:.86;padding:.25rem 0;border-radius:0;gap:0}
  .mast nav a::before{display:none}
  .mast nav a.on,.mast nav a.cta{background:transparent;color:var(--signal);opacity:1}
  .mast nav a.cta{font-weight:600}
  .mast nav .navclose{display:flex;position:absolute;top:14px;right:16px;width:44px;height:44px;align-items:center;justify-content:center;background:none;border:0;cursor:pointer;font-family:var(--grot);font-size:30px;line-height:1;color:var(--ink);z-index:5}
  .menu-contact{display:flex;flex-direction:column;align-items:center;gap:.35rem;position:absolute;left:0;right:0;bottom:clamp(2.2rem,7vh,3.8rem);z-index:2}
  .menu-contact a{font-family:var(--mono);font-size:.82rem;letter-spacing:.04em;color:var(--ink);opacity:1;border-bottom:1px solid var(--lime);padding:0 0 1px}
  .menu-contact span{font-family:var(--mono);font-weight:500;font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mut)}
}
.gate label{display:block;font-family:var(--mono);font-weight:500;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--lime-soft);margin-bottom:10px}
.continue{margin-top:26px;display:inline-flex;align-items:center;gap:10px;border-bottom:1px solid var(--lime);padding-bottom:4px;color:var(--paper);font-family:var(--grot);font-size:16px}
.continue small{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--lime-soft)}
.pct{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--lime-soft)}

:focus-visible{outline:2px solid var(--lime);outline-offset:3px}
.note{border-left:2px solid var(--lime);padding:14px 18px;margin:26px 0;background:var(--mist);max-width:66ch}
.note .eyebrow{font-size:10.5px;margin-bottom:6px}
.note p{font-size:15px;line-height:1.55;color:var(--ink)}
.handoff{margin-top:48px;border-top:2px solid var(--ink);padding-top:22px;max-width:66ch}
.handoff .eyebrow{font-size:10.5px;color:#5c5b66}
.handoff h3{font-size:22px;margin-top:10px;line-height:1.15}
.handoff p{margin-top:10px;font-size:15px;color:var(--mut)}
.handoff a.btn{margin-top:18px}
  .routes{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:0;border-top:2px solid var(--ink);border-bottom:1px solid var(--line);margin-top:22px}
.route{padding:24px 22px 26px;border-right:1px solid var(--line)} .route:last-child{border-right:0}
.route .eyebrow{font-size:10.5px} .route h3{font-size:19px;margin-top:10px;line-height:1.15} .route p{font-size:14px;color:var(--mut);margin-top:8px;line-height:1.5}
.route a.go{display:inline-block;margin-top:14px;font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink);border-bottom:1px solid var(--lime)}
.route.hi{background:var(--night);color:var(--paper)} .route.hi .eyebrow{color:var(--lime-soft)} .route.hi p{color:var(--mut-dark)} .route.hi a.go{color:var(--paper)}
@media(max-width:760px){.route{border-right:0;border-bottom:1px solid var(--line)}}
.toolkit{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:0;border-top:1px solid var(--ink);border-bottom:1px solid var(--line);margin-top:18px}
.toolkit a{padding:16px 18px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);font-family:var(--display);font-weight:400;font-size:15px;display:flex;flex-direction:column;gap:6px}
.toolkit a small{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--signal)} .toolkit a:hover{background:var(--warm)}
.stage-break{margin-top:clamp(56px,7vw,88px);background:var(--night);color:var(--paper);padding:28px 32px;display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:center}
.stage-break .sn{font-family:var(--serif);font-style:italic;font-size:40px;color:var(--lime-soft);line-height:1}
.stage-break h2{font-size:clamp(22px,2.8vw,30px);max-width:none} .stage-break p{color:var(--mut-dark);font-size:14.5px;margin-top:6px}
.steps{border-top:2px solid var(--ink);margin-top:22px}
.step{display:grid;grid-template-columns:56px 1fr;gap:18px;padding:24px 4px;border-bottom:1px solid var(--line)}
.step .sn{font-family:var(--serif);font-style:italic;font-size:30px;color:var(--signal);line-height:1}
.step h3{font-size:20px} .step p{margin-top:8px;font-size:15.5px;line-height:1.6;max-width:62ch} .step .t{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--mut);margin-top:4px}
.step a.btn{margin-top:14px}
/* buttons */
.btn{position:relative;overflow:hidden;isolation:isolate;display:inline-flex;align-items:center;gap:.7em;font-family:var(--mono);font-weight:500;font-size:12px;letter-spacing:.18em;text-transform:uppercase;text-decoration:none;padding:15px 26px;background:var(--lime);color:var(--ink);border:1px solid var(--lime);cursor:pointer;transition:transform .4s cubic-bezier(.2,.7,.2,1),color .4s,box-shadow .4s;white-space:nowrap}
.btn::before{content:"";position:absolute;inset:0;background:var(--ink);transform:translateY(102%);transition:transform .45s cubic-bezier(.4,0,.2,1);z-index:-1}
.btn:hover::before{transform:translateY(0)}
.btn .arrow{transition:transform .4s cubic-bezier(.2,.7,.2,1)}
.btn:hover .arrow{transform:translateX(4px)}
.btn:hover{color:var(--paper);transform:translateY(-3px);box-shadow:0 16px 38px var(--glow)}
.btn.ghost{background:transparent;color:var(--paper);border-color:var(--line-dark)}
.btn.ghost.onpaper{color:var(--ink);border-color:var(--ink)}
.btn.sm{padding:11px 18px;font-size:11px}

/* sections and headers */
section{padding:clamp(66px,9vw,126px) 0}
section.tight{padding:clamp(44px,6vw,80px) 0}
.rulehead{display:flex;justify-content:space-between;align-items:baseline;gap:16px;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:clamp(40px,6vw,72px)}
.rulehead::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--lime);box-shadow:0 0 22px rgba(109,44,242,.4);margin-right:8px;flex-shrink:0;align-self:center}
.rulehead .eyebrow{flex:1;color:#5c5b66;font-size:10.5px;letter-spacing:.16em}
.rulehead .num{font-family:var(--mono);font-size:10px;letter-spacing:.16em;color:var(--mut)}
.dark .rulehead{border-color:var(--line-dark)} .dark .rulehead .eyebrow{color:rgba(243,242,238,.8)} .dark .rulehead .num{color:var(--mut-dark)}
h2{font-size:clamp(28px,4vw,44px);line-height:1.12;max-width:19ch}
h2 .acc{color:var(--signal)} .dark h2 .acc{color:var(--lime-soft)}
.rsub{margin-top:1rem;font-family:var(--mono);font-size:.66rem;letter-spacing:.05em;color:#9d9ca9}
.standfirst{font-family:var(--serif);font-style:italic;font-size:clamp(19px,2.2vw,24px);line-height:1.45;max-width:44ch;margin-top:26px}
.p{margin-top:18px;font-size:16px;line-height:1.62;max-width:60ch}
.dark{background:var(--night);color:var(--paper);position:relative;overflow:hidden}
.dark::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(243,242,238,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(243,242,238,.035) 1px,transparent 1px);background-size:44px 44px;pointer-events:none;mask-image:radial-gradient(ellipse at 30% 40%,#000 30%,transparent 75%)}
.dark .wrap{position:relative}
.dark .glow{position:absolute;width:640px;height:640px;right:-200px;top:-220px;background:radial-gradient(circle,var(--glow) 0%,transparent 62%);pointer-events:none}
.dark .p{color:rgba(243,242,238,.82)}
.hero{padding-top:clamp(44px,6vw,88px);padding-bottom:clamp(96px,10vw,136px)}
.h1{font-weight:500;font-size:clamp(38px,6.4vw,80px);line-height:.99;letter-spacing:-.028em;max-width:24ch;text-wrap:balance;margin-top:26px}
.h1 .acc{display:block;color:var(--lime-soft)}
.h1.sm{font-size:clamp(30px,4.6vw,54px)}
.sub{margin-top:30px;max-width:46ch;font-size:clamp(17px,1.75vw,21px);line-height:1.5;color:#b9c7bc}
.two{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,5vw,72px);align-items:start}
@media(max-width:900px){.two{grid-template-columns:1fr}}

/* gate */
.gate{margin-top:38px;max-width:560px}
.gate form{display:flex;border:1px solid var(--line-dark);background:rgba(243,242,238,.04)}
.gate input[type=email]{flex:1;min-width:0;padding:16px 18px;border:0;background:transparent;color:var(--paper);font-family:var(--grot);font-size:15px;outline:none}
.gate input::placeholder{color:var(--mut-dark)}
.gate button.btn{border:0;padding:15px 22px}
.gate-note{font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;color:var(--mut-dark);margin-top:14px;line-height:1.6}
@media(max-width:520px){.gate form{flex-direction:column}.gate button.btn{justify-content:center}}

/* numbered row list (site pattern) */
.sixl{border-top:2px solid var(--ink);margin-top:18px;position:relative}
.dark .sixl{border-top-color:var(--paper)}
.sxr{display:grid;grid-template-columns:56px 1fr auto;gap:6px 18px;padding:17px 4px 16px;border-bottom:1px solid var(--line);align-items:start;transition:background .3s}
.dark .sxr{border-color:var(--line-dark)}
a.sxr:hover{background:rgba(255,255,255,.5)} .dark a.sxr:hover{background:rgba(243,242,238,.04)}
.sxr .sn{font-family:var(--mono);font-size:11.5px;letter-spacing:.18em;color:var(--signal);padding-top:5px}
.dark .sxr .sn{color:var(--lime-soft)}
.sxr h3{font-size:17px;font-weight:600;letter-spacing:-.01em;margin:0}
.sxr p{font-size:14px;line-height:1.55;color:var(--mut);margin:0;grid-column:2;max-width:72ch}
.dark .sxr p{color:var(--mut-dark)}
.sxr .rt{font-family:var(--mono);font-weight:500;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--mut);padding-top:6px;white-space:nowrap;grid-row:1;grid-column:3;justify-self:end;min-width:0}
@media(max-width:420px){.sxr{grid-template-columns:44px 1fr}.sxr .rt{grid-column:2;grid-row:auto;white-space:normal;justify-self:start;padding-top:2px;font-size:10.5px}}
.sxr .rt.done{color:var(--signal)}
a.sxr.done .sn{color:var(--signal)} a.sxr.done .sn::after{content:' ✓'}
.mgnote{position:absolute;top:-15px;right:14px;background:var(--paper);border:1px solid var(--lime);color:var(--signal);font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.14em;text-transform:uppercase;padding:5px 10px;transform:rotate(-3deg);z-index:2}

/* two-column cases (site pattern) */
.cases{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));border-top:1px solid var(--ink);border-bottom:1px solid var(--line)}
.case{position:relative;padding:34px 38px 38px;border-right:1px solid var(--line)}
.case:last-child{border-right:0}
.case .tag{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--signal);padding-bottom:12px;border-bottom:1px solid var(--line);display:block;margin-bottom:22px}
.case h3{font-size:22px;line-height:1.16;max-width:16ch}
.case p{margin-top:16px;font-size:15px;line-height:1.6;color:var(--ink)}
.case .idx{position:absolute;right:22px;top:18px;font-family:var(--grot);font-size:62px;font-weight:600;letter-spacing:-.06em;color:rgba(18,18,22,.045)}
.dark .cases{border-top-color:var(--paper);border-bottom-color:var(--line-dark)} .dark .case{border-color:var(--line-dark)} .dark .case .tag{border-color:var(--line-dark);color:var(--lime-soft)} .dark .case p{color:rgba(243,242,238,.8)} .dark .case .idx{color:rgba(243,242,238,.05)}
@media(max-width:760px){.case{border-right:0;border-bottom:1px solid var(--line);padding:28px 4px}}

.partbox{border-bottom:1px solid var(--line)}
.partbox:first-of-type{border-top:2px solid var(--ink)}
.parthead{display:grid;grid-template-columns:56px 1fr auto 22px;gap:18px;align-items:center;padding:26px 4px;cursor:pointer;list-style:none;transition:background .2s}
.parthead::-webkit-details-marker{display:none}
.parthead:hover{background:var(--warm)}
.partbox[open] .parthead{border-bottom:1px solid var(--line)}
.caret{width:11px;height:11px;border-right:1.5px solid var(--mut);border-bottom:1.5px solid var(--mut);transform:rotate(45deg);transition:transform .25s;justify-self:end;margin-top:-4px}
.partbox[open] .caret{transform:rotate(-135deg);margin-top:4px}
.partbox .sechead{margin-top:clamp(28px,3.5vw,40px)}
.partbox>.sixl:last-of-type{margin-bottom:34px}
@media(max-width:640px){.parthead{grid-template-columns:40px 1fr 18px;gap:12px}.parthead .num{grid-column:2;justify-self:start}}
.parthead .pn{font-family:var(--serif);font-style:italic;font-size:44px;color:var(--signal);line-height:1}
.parthead h2{font-size:clamp(24px,3vw,32px)}
.parthead .rsub{font-family:var(--serif);font-style:italic;font-size:16.5px;color:var(--mut);margin-top:6px;letter-spacing:0}
.parthead .num{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--mut)}
.parthead .num.done{color:var(--signal)}
.endnote{margin-top:clamp(56px,8vw,96px);border-top:2px solid var(--ink);padding-top:18px;max-width:60ch}
.endnote .eyebrow{display:block;margin-bottom:8px;font-size:10.5px;letter-spacing:.16em;color:#5c5b66}
.endnote p{font-size:15px;line-height:1.6;color:var(--mut)} .endnote a,.endnote u{color:var(--ink);border-bottom:1px solid var(--lime);text-decoration:none}
.rail .rsec{display:flex;align-items:baseline;justify-content:space-between;gap:8px}
.rail .rsec b{font-family:var(--mono);font-weight:400;font-size:10px;letter-spacing:.1em;color:var(--mut)}
.rail .rsec b.full{color:var(--signal)}
/* section head inside a part */
.sechead{display:grid;grid-template-columns:56px 1fr;gap:18px;align-items:baseline;margin-top:clamp(36px,5vw,52px)}
.sechead .sn{font-family:var(--serif);font-style:italic;font-size:34px;color:var(--signal);line-height:1}
.sechead h3{font-size:22px}
.sechead .rsub{grid-column:2;margin-top:6px;font-family:var(--serif);font-style:italic;font-size:17.5px;color:var(--mut);letter-spacing:0}

/* lesson layout with rail */
.lesson-head{padding:clamp(40px,6vw,72px) 0 clamp(36px,5vw,56px)}
.wherenow{display:none;font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--lime-soft);margin-top:14px}
@media(max-width:1100px){.wherenow{display:block}}
.crumb{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--mut-dark)}
.crumb a:hover{color:var(--paper)}
.lesson-wrap{display:grid;grid-template-columns:260px minmax(0,1fr);gap:clamp(32px,5vw,80px);max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}
.rail{position:sticky;top:76px;align-self:start;max-height:calc(100vh - 100px);overflow:auto;padding-right:8px}

.rail .rsec{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--signal);margin:18px 0 6px}
.rail a{display:grid;grid-template-columns:34px 1fr;gap:8px;padding:7px 6px;font-family:var(--grot);font-size:13px;line-height:1.35;color:var(--ink);border-radius:4px}
.rail a .c{font-family:var(--mono);font-size:10px;color:var(--mut);padding-top:2px}
.rail a:hover{background:rgba(18,18,22,.05)}
.rail a.on{background:var(--ink);color:var(--paper)} .rail a.on .c{color:var(--lime-soft)}
.rail a.done:not(.on) .c{color:var(--signal)} .rail a.done:not(.on) .c::after{content:' ✓'}
@media(max-width:1100px){.lesson-wrap{grid-template-columns:1fr}.rail{display:none}}
.lesson{padding:clamp(36px,5vw,64px) 0 clamp(60px,7vw,90px)}
.beat{font-family:var(--display);font-weight:400;font-size:clamp(19px,2.2vw,24px);letter-spacing:-.015em;color:var(--ink);margin:clamp(38px,5vw,58px) 0 2px;padding-bottom:12px;border-bottom:1px solid var(--line);max-width:68ch}
.beat+p.t{margin-top:16px}
.lesson p.t{font-size:17px;line-height:1.7;margin:18px 0;max-width:66ch}
.lesson p.t:first-of-type{font-size:19px;font-family:var(--serif);font-style:italic;line-height:1.5}
.resbox{margin-top:56px;border-top:2px solid var(--ink)}
.resitem.key{background:var(--warm);border-left:3px solid var(--lime);padding:16px 18px;margin:6px 0}
.resitem.key .nm{font-size:19px}
.btn.sm{padding:11px 16px;font-size:10.5px}
.lk .dl{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--mut);margin-left:16px;border-bottom:1px solid var(--line)}
.lk .dl:hover{color:var(--ink);border-color:var(--ink);text-decoration:none}
.resbox .eyebrow{display:block;padding:14px 0 6px;font-size:10.5px;letter-spacing:.16em;color:#5c5b66}
.resitem{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 0;border-bottom:1px solid var(--line);flex-wrap:wrap}
.resitem .lk{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.resitem .nm{font-family:var(--display);font-weight:400;font-size:17px}
.resitem .lk a{font-family:var(--mono);font-weight:500;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--signal);margin-left:18px}
.resitem .lk a.btn{color:var(--ink);margin-left:0}
.resitem .lk a.btn:hover{color:var(--paper);background:var(--ink);border-color:var(--ink)}
.resitem .lk a:hover{text-decoration:underline}
@media(max-width:760px){.pager{flex-direction:column;align-items:stretch;gap:16px}}
.pager .kbd{font-family:var(--mono);font-size:10px;color:var(--mut);letter-spacing:.1em;margin-top:8px;display:block}


/* focus mode */
.focus-btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink);border:1px solid var(--ink);padding:10px 15px;background:transparent;cursor:pointer;margin-bottom:6px}
.focus-btn:hover{background:var(--ink);color:var(--paper)}
.focus-btn::before{content:'';width:11px;height:11px;border:1.5px solid currentColor;border-radius:50%}
body.focus{overflow:hidden}
#focus{position:fixed;inset:0;z-index:200;background:var(--night);color:var(--paper);display:none;flex-direction:column;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
body.focus #focus{display:flex}
#focus::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(243,242,238,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(243,242,238,.03) 1px,transparent 1px);background-size:52px 52px;pointer-events:none;-webkit-mask-image:radial-gradient(ellipse at 50% 40%,#000 25%,transparent 75%);mask-image:radial-gradient(ellipse at 50% 40%,#000 25%,transparent 75%)}
#focus .fglow{position:absolute;width:760px;height:760px;right:-240px;top:-280px;border-radius:50%;background:radial-gradient(circle,rgba(109,44,242,.20) 0%,transparent 62%);pointer-events:none;transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.fbar{position:absolute;top:0;left:0;height:2px;background:var(--lime);transition:width .45s cubic-bezier(.2,.7,.2,1);z-index:3}
.ftop{position:relative;z-index:3;flex-shrink:0;display:flex;align-items:baseline;justify-content:space-between;gap:20px;padding:20px clamp(24px,5vw,64px) 16px;font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:rgba(243,242,238,.5)}
.ftop .who{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fclose{flex-shrink:0}
.ftop b{font-weight:500;color:var(--lime-soft)}
.fclose{background:none;border:0;color:rgba(243,242,238,.6);font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.18em;text-transform:uppercase;cursor:pointer;display:flex;align-items:center;gap:8px}
.fclose:hover{color:var(--paper)}
.fstage{position:relative;z-index:2;flex:1;min-height:0;display:flex;overflow-y:auto;overscroll-behavior:contain;padding:0 clamp(24px,7vw,110px);scrollbar-width:thin;scroll-padding-top:24px}
.fpanel{max-width:60ch;width:100%;margin:auto;opacity:0;transform:translateY(14px);transition:opacity .5s,transform .5s;padding:clamp(72px,17vh,150px) 0 clamp(60px,14vh,130px)}
@media(max-width:760px){.fpanel{padding:clamp(48px,11vh,96px) 0 clamp(40px,9vh,80px)}}
.fpanel.in{opacity:1;transform:none}
.fpanel .fnote{border-left:2px solid var(--lime);padding:12px 16px;margin:18px 0;background:var(--mist)}
.fpanel .fnote .eyebrow{display:block;font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--lime-soft);margin-bottom:6px}
.fpanel .fnote p{font-size:16px;margin:0}
.fpanel .fblock{border-top:2px solid rgba(243,242,238,.35);padding-top:16px;margin-top:22px}
.fpanel .promptblock{background:rgba(243,242,238,.05);border-color:rgba(243,242,238,.18);border-left-color:var(--lime);margin:8px 0 0}
.fpanel .phead,.fpanel .pcard,.fpanel .pfoot{border-color:rgba(243,242,238,.16)}
.fpanel .plabel{color:var(--paper)}
.fpanel .psave{color:rgba(243,242,238,.55)}
.fpanel .pfield{background:rgba(6,18,11,.55);border-color:rgba(243,242,238,.22);color:var(--paper)}
.fpanel .pfield:empty::before{color:rgba(243,242,238,.45)}
.fpanel .pfoot span{color:rgba(243,242,238,.6)}
.fpanel .fblock .eyebrow{display:block;font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--lime-soft);margin-bottom:10px}
.fpanel .fblock .resitem{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:12px 0;border-bottom:1px solid rgba(243,242,238,.16);flex-wrap:wrap}
.fpanel .fblock .resitem .nm{font-family:var(--display);font-weight:400;font-size:17px;color:var(--paper)}
.fpanel .fblock .resitem.key{background:rgba(243,242,238,.05);border-left:3px solid var(--lime);padding:14px 16px}
.fpanel .fblock .btn{background:var(--lime);color:var(--ink);border-color:var(--lime)}
.fpanel .fblock .dl{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--lime-soft);margin-left:14px}
.fpanel .fblock h3{font-family:var(--display);font-weight:400;font-size:20px;margin:8px 0}
.fpanel .fblock p{font-size:15.5px;color:rgba(243,242,238,.8)}
.fpanel .fk{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--lime-soft);margin-bottom:20px}
.fpanel h2{font-family:var(--display);font-weight:400;font-size:clamp(24px,3.4vw,38px);letter-spacing:-.02em;line-height:1.1;margin-bottom:26px;max-width:20ch}
.fpanel p{font-size:clamp(17px,1.65vw,21px);line-height:1.62;color:rgba(243,242,238,.9);margin-bottom:20px}
.fpanel p.lede{font-family:var(--serif);font-style:italic;color:var(--lime-soft);font-size:clamp(19px,1.9vw,24px)}
.fmore{position:absolute;left:0;right:0;bottom:0;height:64px;background:linear-gradient(transparent,var(--night));pointer-events:none;opacity:0;transition:opacity .3s;z-index:2}
.fmore.on{opacity:1}
.fnav{position:relative;z-index:3;flex-shrink:0;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px clamp(24px,5vw,64px) clamp(22px,4vw,34px)}
.fnav button{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--paper);background:transparent;border:1px solid rgba(243,242,238,.28);padding:13px 20px;cursor:pointer;transition:background .25s,border-color .25s}
.fnav button:hover:not(:disabled){background:var(--lime);border-color:var(--lime);color:var(--ink)}
.fnav button:disabled{opacity:.28;cursor:default}
.fdots{display:flex;gap:6px;flex-wrap:wrap;justify-content:center;max-width:50%}
.fdot{width:22px;height:2px;background:rgba(243,242,238,.22);cursor:pointer;transition:background .3s}
.fdot.on{background:var(--lime)}
.fhint{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:rgba(243,242,238,.32)}
@media(max-width:640px){.fdots{display:none}.fpanel h2{font-size:24px}.fnav{padding-bottom:26px}}

/* rail header */
.railhead{padding:0 0 16px;margin-bottom:6px;border-bottom:1px solid var(--line)}
.rt-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
.rail a.rt-back{display:inline-flex;align-items:center;gap:6px;padding:0;font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--mut);grid-template-columns:none;background:none}
.rail a.rt-back::before{content:'\2190';font-size:11px}
.rail a.rt-back:hover{color:var(--ink);background:none}
.chips{display:flex;gap:2px}
.rail .chips a.chip{display:flex;align-items:center;justify-content:center;width:22px;height:22px;padding:0;border:0;background:transparent;font-family:var(--mono);font-size:10.5px;color:var(--mut);grid-template-columns:none;transition:color .2s,background .2s}
.rail .chips a.chip:hover{color:var(--ink);background:rgba(18,18,22,.07)}
.rail .chips a.chip.on{background:var(--ink);color:var(--paper)}
.rt-eyebrow{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--signal);margin-bottom:5px}
.rt-name{font-family:var(--display);font-weight:400;font-size:16px;letter-spacing:-.015em;line-height:1.25;color:var(--ink);margin:0 0 14px}
.rt-prog{display:flex;align-items:center;gap:10px}
.rt-prog .bar{flex:1;height:2px;background:rgba(18,18,22,.14);position:relative;min-width:40px}
.rt-prog .bar i{position:absolute;left:0;top:0;bottom:0;width:0;background:var(--lime);transition:width .5s cubic-bezier(.2,.7,.2,1)}
.rt-prog span{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--mut);white-space:nowrap}

/* inline prompts */
.promptblock{margin:26px 0 8px;border:1px solid var(--line);border-left:3px solid var(--lime);background:var(--warm)}
.phead{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 22px;border-bottom:1px solid var(--line)}
.phead .eyebrow{font-size:10px;color:var(--signal)}
.psave{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--mut);display:inline-flex;align-items:center;gap:7px}
.psave::before{content:'';width:6px;height:6px;background:rgba(18,18,22,.22)}
.psave.on::before{background:var(--lime)}
.pcard{display:grid;grid-template-columns:52px 1fr;gap:0;border-bottom:1px solid var(--line)}
.pcard:last-of-type{border-bottom:0}
.pn{font-family:var(--serif);font-style:italic;font-size:21px;color:var(--signal);padding:20px 0 0 22px;line-height:1}
.pb{padding:18px 22px 20px 6px;min-width:0}
.plabel{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink);margin-bottom:10px}
.st-alt{font-family:var(--display);font-weight:400;font-style:italic;font-size:13px;color:var(--mut);text-transform:none;letter-spacing:0;margin-left:6px}
.pq{font-size:15px;line-height:1.55;color:var(--ink);margin:0 0 12px;max-width:60ch}
.pex{margin-top:10px}
.pex summary{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--signal);cursor:pointer;list-style:none;display:inline-flex;align-items:center;gap:8px}
.pex summary::-webkit-details-marker{display:none}
.pex summary::before{content:'+';font-size:13px;line-height:1}
.pex[open] summary::before{content:'\2013'}
.pex p{font-family:var(--serif);font-style:italic;font-size:15.5px;line-height:1.55;color:var(--mut);margin:10px 0 0;max-width:60ch}
.pfield{min-height:92px;background:var(--paper);border:1px solid rgba(18,18,22,.18);padding:13px 15px;font-size:16px;line-height:1.6;color:var(--ink);outline:none;transition:border-color .2s,box-shadow .2s}
.pfield:focus{border-color:var(--lime);box-shadow:0 0 0 3px rgba(109,44,242,.16)}
.pfield:empty::before{content:attr(data-ph);color:var(--mut);font-style:italic}
.pfoot{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 22px;border-top:1px solid var(--line);flex-wrap:wrap}
.pfoot span{font-family:var(--grot);font-size:13px;color:var(--mut);max-width:44ch}
@media(max-width:640px){.pcard{grid-template-columns:1fr}.pn{padding:18px 22px 0}.pb{padding:10px 22px 20px}.pfoot .btn{width:100%;justify-content:center}}

/* story assembly */
.assembly{margin:44px 0 8px;border:1px solid var(--ink);background:var(--paper)}
.assembly .ah{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 22px;background:var(--ink)}
.assembly .ah .eyebrow{color:var(--lime-soft);font-size:10px}
.assembly .acount{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:rgba(243,242,238,.6)}
.assembly .ab{padding:4px 22px 20px}
.agroup{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--signal);margin:22px 0 4px;padding-bottom:9px;border-bottom:1px solid var(--line)}
.arow{display:grid;grid-template-columns:180px 1fr;gap:18px;padding:12px 0;border-bottom:1px solid var(--line)}
.arow:last-child{border-bottom:0}
.arow dt{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--mut);padding-top:4px}
.arow dd{font-size:16px;line-height:1.6;white-space:pre-wrap;margin:0}
.arow.empty dd{color:var(--mut);font-family:var(--serif);font-style:italic}
.aempty{padding:20px 0 6px;font-size:15.5px;line-height:1.6;color:var(--mut);max-width:60ch}
.aempty b{color:var(--ink);font-weight:600}
@media(max-width:640px){.arow{grid-template-columns:1fr;gap:4px}}

/* lesson pager */
.pager{display:grid;grid-template-columns:1fr 1fr;align-items:start;gap:clamp(24px,4vw,64px);margin-top:26px;padding-top:24px;border-top:2px solid var(--ink)}
.pager .prev{display:block;min-width:0}
.pager .prev small{display:block;font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--mut);margin-bottom:7px}
.pager .prev .pt{font-family:var(--display);font-weight:400;font-size:14.5px;line-height:1.35;color:var(--mut);border-bottom:1px solid transparent;transition:color .25s,border-color .25s}
.pager .prev:hover .pt{color:var(--ink);border-color:var(--lime)}
.pager .next{display:flex;flex-direction:column;align-items:flex-end;gap:12px;text-align:right;min-width:0}
.pager .next small{display:block;font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--signal);margin-bottom:7px}
.pager .next .pt{font-family:var(--display);font-weight:400;font-size:16px;line-height:1.35;color:var(--ink);transition:color .25s}
.pager .next:hover .pt{color:var(--signal)}
.pager .pt{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.markrow{display:flex;justify-content:flex-end;margin-top:44px}
.pager .next:hover .pt{color:var(--ink)}
.mark{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-weight:500;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink);background:transparent;border:1px solid rgba(18,18,22,.24);padding:14px 18px;cursor:pointer;transition:border-color .25s,background .25s,color .25s;white-space:nowrap}
.mark .box{width:12px;height:12px;border:1.5px solid currentColor;flex:none;position:relative}
.mark:hover{border-color:var(--ink)}
.mark.is{color:var(--signal);border-color:var(--lime)}
.mark.is .box{background:var(--lime);border-color:var(--lime)}
.mark.is .box::after{content:"";position:absolute;left:3px;top:0;width:4px;height:8px;border:solid var(--ink);border-width:0 1.6px 1.6px 0;transform:rotate(43deg)}
.mark.is .lbl::after{content:"";}
@media(max-width:820px){
  .pager{grid-template-columns:1fr;gap:22px}
  .pager .next{align-items:stretch;text-align:left;max-width:none}
  .pager .next .btn{justify-content:center}
  .mark{justify-content:center}
  .pager .prev{max-width:none}
}

/* resources index */
.resgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));border-top:1px solid var(--ink);border-bottom:1px solid var(--line)}
.rescard{padding:24px 26px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.rescard .nm{font-family:var(--display);font-weight:400;font-size:16px;line-height:1.25}
.rescard .at{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--mut);margin:8px 0 14px}
.rescard .lk a{font-family:var(--mono);font-weight:500;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--signal);margin-right:18px}
.rescard .lk a:hover{text-decoration:underline}

/* footer */
footer{background:var(--night2);color:var(--mut-dark);border-top:1px solid var(--line-dark)}
footer .inner{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;padding:30px 0;font-family:var(--mono);font-weight:500;font-size:11px;letter-spacing:.14em;text-transform:uppercase}
footer a{color:var(--mut-dark)} footer a:hover{color:var(--paper)}

/* Stage-card framework component. Reusable across the six four-part story frameworks. */
.stagemini{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin:24px 0 6px}
.stagemini .smi{background:var(--warm);padding:14px 12px}
.stagemini .smi .smn{font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:var(--signal)}
.stagemini .smi .smname{font-family:var(--display);font-weight:400;font-size:14px;color:var(--ink);margin-top:3px;line-height:1.25}
@media(max-width:680px){.stagemini{grid-template-columns:repeat(2,1fr)}}
@media(max-width:420px){.stagemini{grid-template-columns:1fr}}

.stagecard{border:1px solid var(--line);border-left:3px solid var(--lime);background:var(--paper);margin:18px 0;padding:clamp(18px,3vw,26px) clamp(18px,3vw,28px)}
.stagecard .sc-head{display:flex;align-items:baseline;gap:12px;margin-bottom:12px;flex-wrap:wrap}
.stagecard .sc-num{font-family:var(--display);font-weight:400;font-size:26px;color:var(--signal);line-height:1}
.stagecard .sc-name{font-family:var(--mono);font-weight:500;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink)}
.stagecard .sc-body p{font-size:17px;line-height:1.65;margin:0 0 14px}
.stagecard .sc-body p:last-child{margin-bottom:0}
.stagecard .sc-clara{margin-top:16px;padding:13px 16px;background:rgba(18,18,22,.04);border-left:2px solid rgba(18,18,22,.2)}
.stagecard .sc-clara .sc-clara-tag{font-family:var(--mono);font-weight:600;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--mut);margin-bottom:6px;display:block}
.stagecard .sc-clara p{margin:0;font-size:15.5px;line-height:1.6;color:var(--ink)}

.stagerecap{display:flex;flex-wrap:wrap;align-items:center;gap:9px;margin:30px 0 22px;font-family:var(--mono);font-weight:500;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--signal)}
.stagerecap .rc-arrow{color:var(--mut);opacity:.55;font-family:var(--display)}

/* Story panel. A telling shown whole, distinct from the prose that explains it. */
.storypanel{margin:22px 0;padding:22px clamp(18px,3vw,30px);border:1px solid var(--line);background:var(--warm)}
.storypanel.before{background:var(--mist);border-color:transparent}
.storypanel.after{border-top:3px solid var(--lime)}
.storypanel .sp-tag{display:block;font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--signal);margin-bottom:12px}
.storypanel.before .sp-tag{color:var(--mut)}
.storypanel p{font-family:var(--serif);font-size:20px;line-height:1.55;margin:0 0 14px;color:var(--ink)}
.storypanel.before p{font-family:var(--grot);font-size:16px;line-height:1.6;color:var(--mut)}
.storypanel p:last-child{margin-bottom:0}

/* Failure cards. One named failure per card. */
.failgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:22px 0}
@media(max-width:760px){.failgrid{grid-template-columns:1fr}}
.failcard{border:1px solid var(--line);background:var(--warm);padding:20px 22px;display:flex;flex-direction:column;gap:8px}
.failcard .fc-num{font-family:var(--mono);font-size:10px;letter-spacing:.2em;color:var(--signal)}
.failcard .fc-name{font-family:var(--display);font-weight:400;font-size:19px;letter-spacing:-.01em;color:var(--ink);line-height:1.25}
.failcard p{margin:0;font-size:15.5px;line-height:1.6}
.failcard.wide{grid-column:1 / -1;background:var(--paper)}

/* Comparison panels, map rows, system grid. */
.compare{display:grid;grid-template-columns:1fr;gap:12px;margin:22px 0}
.compare.three{grid-template-columns:1fr}
@media(max-width:760px){.compare,.compare.three{grid-template-columns:1fr}}
.compare .cp{border:1px solid var(--line);background:var(--warm);padding:20px 22px}
.compare .cp.muted{background:var(--mist);border-color:transparent}
.compare .cp.lead{border-top:3px solid var(--lime)}
.compare .cp-tag{display:block;font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--signal);margin-bottom:10px}
.compare .cp.muted .cp-tag{color:var(--mut)}
.compare .cp p{margin:0 0 12px;font-size:16px;line-height:1.6}
.compare .cp p:last-child{margin-bottom:0}
.compare .cp.story p{font-family:var(--serif);font-size:19px;line-height:1.55}
.maplist{border-top:1px solid var(--line);margin:22px 0}
.maprow{display:grid;grid-template-columns:190px 1fr;gap:18px;padding:16px 0;border-bottom:1px solid var(--line)}
@media(max-width:600px){.maprow{grid-template-columns:1fr;gap:6px}}
.maprow .mr-k{font-family:var(--mono);font-weight:500;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--signal);line-height:1.5}
.maprow p{margin:0;font-size:16px;line-height:1.6}
.sysgroup{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--mut);margin:22px 0 8px}
.sysgrid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;margin:0 0 6px}
@media(max-width:760px){.sysgrid{grid-template-columns:1fr}}
.syscard{border:1px solid var(--line);background:var(--warm);padding:18px 20px}
.syscard .sy-name{font-family:var(--display);font-weight:400;font-size:18px;color:var(--ink);margin-bottom:6px}
.syscard p{margin:0;font-size:15px;line-height:1.58}

/* Evidence cards for the research library. */
.evcard{border:1px solid var(--line);border-left:3px solid var(--lime);background:var(--warm);padding:20px 24px;margin:0 0 14px}
.evcard.note{border-left-color:var(--line);background:var(--mist)}
.evcard .ev-title{font-family:var(--display);font-weight:400;font-size:20px;letter-spacing:-.01em;color:var(--ink);line-height:1.25}
.evcard .ev-by{font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--mut);margin:4px 0 14px}
.evcard .ev-k{display:block;font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--signal);margin:12px 0 4px}
.evcard p{margin:0;font-size:16px;line-height:1.6}
.evcard .ev-use a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--lime);text-underline-offset:3px}

/* Home-length callout and length cards for extraction lessons. */
.homebox{margin:22px 0;padding:20px 24px;background:var(--ink);color:var(--paper);border-left:3px solid var(--lime)}
.homebox .hb-tag{display:block;font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--lime-soft);margin-bottom:10px}
.homebox p{margin:0 0 12px;font-size:16px;line-height:1.62;color:var(--paper)}
.homebox p:last-child{margin-bottom:0}
.lengths{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;margin:22px 0}
@media(max-width:760px){.lengths{grid-template-columns:1fr}}
.lencard{border:1px solid var(--line);background:var(--warm);padding:18px 20px}
.lencard .ln-big{font-family:var(--display);font-weight:400;font-size:26px;letter-spacing:-.02em;color:var(--ink);line-height:1.1}
.lencard .ln-sub{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--signal);margin:6px 0 12px}
.lencard p{margin:0;font-size:15px;line-height:1.58}

/* Sequence strip for deployment rooms. */
.seq{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:20px 0}
.seq .sq{font-family:var(--mono);font-weight:500;font-size:11px;letter-spacing:.14em;text-transform:uppercase;background:var(--ink);color:var(--paper);padding:9px 12px}
.seq .sq small{display:block;font-size:11px;letter-spacing:.12em;color:var(--lime-soft);margin-top:3px;text-transform:none}
.seq .sq-arrow{color:var(--mut);font-family:var(--display)}
.seq .sq.note{background:var(--mist);color:var(--mut)}

/* Reference library formats, applied by a type class on .rdoc. */
.rdoc.ref-story .rbox{border:1px solid var(--line);border-top:3px solid var(--lime);background:var(--warm);margin-top:22px}
.rdoc.ref-story .rbox-h{border-bottom:0;padding:16px 26px 0}
.rdoc.ref-story .rbox-b{padding:6px 26px 20px}
.rdoc.ref-story .rbox-b p,.rdoc.ref-story .rp{font-family:var(--serif);font-size:19px;line-height:1.55}
.rdoc.ref-story .rbox-b p{margin:10px 0}
.rdoc.ref-compact .narrow{display:flex;flex-wrap:wrap;gap:14px}
.rdoc.ref-compact .narrow>*{flex:1 1 100%;min-width:0}
.rdoc.ref-compact .narrow>.rbox{flex:1 1 calc(50% - 7px);margin-top:0;border:1px solid var(--line);background:var(--warm)}
@media(max-width:700px){.rdoc.ref-compact .narrow>.rbox{flex-basis:100%}}
.rdoc.ref-compact .rbox-b{padding:6px 18px 16px}
.rdoc.ref-compact .rbox-b p{font-size:15px;line-height:1.55;margin:8px 0}
.rdoc.ref-prompts .rbox.prompt{border:0}
.rdoc.ref-prompts .rbox.prompt .rbox-h{background:var(--night);color:var(--lime-soft);border-bottom:1px solid var(--line-dark);display:flex;justify-content:space-between;align-items:center;gap:12px}
.rdoc.ref-prompts .rbox.prompt .rbox-b{background:var(--ink);color:var(--paper);padding:14px 20px 18px}
.rdoc.ref-prompts .rbox.prompt .rbox-b p{font-family:var(--mono);font-size:13px;line-height:1.6;color:var(--paper)}
.rdoc.ref-prompts .copybtn{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.14em;text-transform:uppercase;background:var(--lime);color:var(--ink);border:0;padding:6px 10px;cursor:pointer}
.rdoc.ref-prompts .copybtn:hover{background:var(--lime-soft)}

/* Worksheet save bar: keep Print, Back up, Restore and Clear under More on every width. */
@media(min-width:761px){
body .ws-bar .more{display:block;position:relative}
body .ws-bar .more summary{display:inline-flex}
body .ws-bar .more .menu{position:absolute;display:flex;flex-direction:column;box-shadow:0 14px 40px rgba(6,6,8,.12);border:1px solid var(--line)}
body .ws-bar .more .menu a,body .ws-bar .more .menu .imp{border:0;border-bottom:1px solid var(--line);padding:12px 14px}
body .ws-bar .more .menu a:last-child{border-bottom:0}
body .ws-bar .acts #ws-export{background:transparent;border-color:transparent}
}

/* Focus mode withdrawn from the interface while the reading experience is rebuilt. Code retained. */
.focus-btn{display:none!important}

/* Inline diagrams. */
.diagram{margin:24px 0;padding:22px clamp(14px,3vw,28px);background:var(--ink);border-left:3px solid var(--lime)}
.diagram svg{display:block;width:100%;height:auto;overflow:visible}
.diagram .dg-tag{display:block;font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--lime-soft);margin-bottom:14px}
.diagram .dg-cap{margin:12px 0 0;font-size:14px;line-height:1.55;color:var(--mut-dark)}
.diagram text{font-family:var(--mono);font-weight:500;fill:#f3f2ee}
.diagram .lab{font-size:11px;letter-spacing:.14em;text-transform:uppercase}
.diagram .sub{font-size:10.5px;letter-spacing:.08em;fill:#9d9ca9}
.diagram .dot{fill:#6d2cf2}
.diagram .dot.hollow{fill:#121216;stroke:#6d2cf2;stroke-width:2}
.diagram .ln{stroke:#9d9ca9;stroke-width:1.5;fill:none}
.diagram .ln.lime{stroke:#6d2cf2}
.diagram .ln.dash{stroke-dasharray:4 5}
.diagram .box{fill:none;stroke:#9d9ca9;stroke-width:1.2}
.diagram .box.lime{stroke:#6d2cf2}
@media(max-width:520px){.diagram .lab{font-size:13px;letter-spacing:.1em}.diagram .sub{font-size:12px}}

/* Deep version reader. A full private draft, collapsed until asked for, stages tagged in the margin. */
.deepv{margin:22px 0;border:1px solid var(--line);background:var(--warm)}
.deepv>summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:14px;padding:16px 22px;font-family:var(--mono);font-weight:500;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink)}
.deepv>summary::-webkit-details-marker{display:none}
.deepv>summary .dv-hint{color:var(--signal)}
.deepv>summary .dv-hint::after{content:' +'}
.deepv[open]>summary .dv-hint::after{content:' \2212'}
.deepv .dv-body{padding:8px clamp(18px,3vw,30px) 26px;border-top:1px solid var(--line)}
.deepv .dv-note{font-size:14.5px;color:var(--mut);margin:14px 0 18px;line-height:1.55}
.deepv .dp{display:grid;grid-template-columns:120px 1fr;gap:16px;padding:12px 0}
@media(max-width:600px){.deepv .dp{grid-template-columns:1fr;gap:4px}}
.deepv .dp .dp-tag{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--signal);padding-top:8px}
.deepv .dp p{margin:0;font-family:var(--serif);font-size:19px;line-height:1.55;color:var(--ink)}
.deepv .dp.private{background:var(--mist);margin:6px 0;padding:14px 16px}
.deepv .dp.private .dp-tag{color:var(--mut)}
.deepv .dp.private p{font-size:17px;color:var(--ink)}
.deepv.open-flat{border:0;background:transparent;margin:12px 0}
.deepv.open-flat .dv-body{border-top:0;padding:0}

.maprow .sub-l{font-size:14px;color:var(--mut)}

.resbox .eyebrow.rb-second{display:block;margin-top:22px}

/* Mode chip and phase band. */
.modechip{display:inline-block;font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink);background:var(--mist);padding:7px 12px;margin:0 0 18px}
.phase{margin:0 0 26px;padding:22px clamp(18px,3vw,30px);background:var(--night);color:var(--paper);border-left:3px solid var(--lime)}
.phase .ph-k{display:block;font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--lime-soft);margin-bottom:8px}
.phase .ph-t{font-family:var(--display);font-weight:400;font-size:clamp(20px,2.4vw,26px);letter-spacing:-.015em;line-height:1.2;margin:0}
.phase .ph-s{margin:8px 0 0;font-size:14.5px;color:var(--mut-dark)}

.refnav{position:sticky;top:57px;z-index:5;display:flex;flex-wrap:wrap;gap:6px;padding:10px 0;margin:0 0 10px;background:rgba(243,242,238,.96);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
.refnav a{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink);border:1px solid var(--line);padding:7px 11px;text-decoration:none}
.refnav a:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}

.doc-cover .sub{font-family:var(--serif);font-style:italic;font-size:20px;margin:6px 0 10px;color:var(--ink)}
.doc-story{border:1px solid var(--line);border-left:3px solid var(--lime);background:var(--warm);padding:18px 22px;margin:0 0 14px}
.doc-story.empty{border-left-color:var(--line);opacity:.7}
.doc-story-h{display:flex;align-items:baseline;gap:12px;margin-bottom:8px}
.doc-story-h .n{font-family:var(--display);font-weight:400;font-size:24px;color:var(--signal)}
.doc-story-h .t{font-family:var(--mono);font-weight:500;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink);flex:1}
.doc-story-h .s{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--mut)}
.doc-group{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--signal);margin:14px 0 4px}
.doc-f.deep dd{font-family:var(--serif);font-size:18px;line-height:1.55}

/* Exercise lesson: raw material, then the deep version without the boxes. */
.wsstep{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 12px;margin:26px 0 12px}
.wsstep .ws-n{font-family:var(--display);font-weight:400;font-size:24px;color:var(--signal);line-height:1}
.wsstep .ws-t{font-family:var(--mono);font-weight:500;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink)}
.wsstep .ws-s{font-size:14.5px;color:var(--mut);flex-basis:100%}
.deepwrite{border:1px solid var(--line);border-left:3px solid var(--lime);background:var(--warm);padding:20px clamp(18px,3vw,26px);margin:0 0 6px}
.deepwrite p.dw-q{margin:0 0 12px;font-size:16px;line-height:1.6}
.deepwrite .pfield{min-height:260px;font-family:var(--serif);font-size:18px;line-height:1.6}
.deepwrite .dw-foot{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:10px;font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--mut)}
.arrowdown{text-align:center;font-family:var(--display);font-size:26px;color:var(--signal);margin:8px 0}

/* Six-story tracker. */
.sixtrack{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;margin:14px 0 0}
.sixtrack .st-k{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--mut-dark)}
.sixtrack .st-dots{display:flex;flex-wrap:wrap;gap:6px 12px}
.sixtrack .st-dot{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--mut-dark)}
.sixtrack .st-dot i{width:9px;height:9px;border-radius:50%;border:1.5px solid var(--lime-soft);display:inline-block}
.sixtrack .st-dot.started i{background:rgba(109,44,242,.45)}
.sixtrack .st-dot.built i{background:var(--lime);border-color:var(--lime)}
.sixtrack .st-dot.built{color:var(--paper)}
.sixtrack.onpaper .st-k,.sixtrack.onpaper .st-dot{color:var(--mut)} .sixtrack.onpaper .st-dot.built{color:var(--ink)}
.sixtrack.onpaper .st-dot i{border-color:var(--signal)}

/* The story loop. Every story-arc lesson shows where it sits in the loop. */
.loop{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin:0 0 20px}
.loop .lp{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--mut);padding:6px 9px;border:1px solid var(--line);background:var(--paper)}
.loop .lp.on{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.loop .lp.done{color:var(--ink);border-color:var(--ink)}
.loop .lp-arrow{color:var(--mut);font-family:var(--display);font-size:13px}
.loop .lp-story{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--signal);margin-right:6px;flex-basis:100%}
@media(max-width:520px){.loop .lp-arrow{display:none}.loop .lp{font-size:10px;padding:5px 7px}}
.sysdone{margin:22px 0;padding:24px clamp(18px,3vw,30px);background:var(--night);color:var(--paper);border-left:3px solid var(--lime)}
.sysdone .sd-k{display:block;font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--lime-soft);margin-bottom:8px}
.sysdone .sd-t{font-family:var(--display);font-weight:400;font-size:clamp(22px,2.6vw,30px);letter-spacing:-.015em;margin:0 0 14px;line-height:1.15}
.sysdone .sd-list{display:grid;grid-template-columns:1fr 1fr;gap:8px 18px;margin:0 0 18px}
@media(max-width:600px){.sysdone .sd-list{grid-template-columns:1fr}}
.sysdone .sd-list span{font-size:15px;color:rgba(243,242,238,.85);padding-left:14px;position:relative}
.sysdone .sd-list span::before{content:"";position:absolute;left:0;top:9px;width:6px;height:6px;background:var(--lime)}
.sysdone .sixtrack{margin:0 0 18px}

.lesson-head .sixtrack{margin:0 0 20px}

/* Contents, organised by what you build. */
.jbox{border-bottom:1px solid var(--line)}
.jbox>summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:64px 1fr auto auto;gap:14px;align-items:center;padding:18px 0}
.jbox>summary::-webkit-details-marker{display:none}
.jbox .jn{font-family:var(--serif);font-style:italic;font-size:30px;color:var(--signal);line-height:1}
.jbox .jn.story{color:var(--ink)}
.jbox .jn.story.built{color:var(--signal)}
.jbox .jt{font-family:var(--display);font-weight:400;font-size:clamp(18px,2vw,22px);letter-spacing:-.01em;color:var(--ink);margin:0;line-height:1.15}
.jbox .js{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--mut);margin-top:5px;display:flex;gap:10px;flex-wrap:wrap}
.jbox .js .dot{display:inline-block;width:8px;height:8px;border-radius:50%;border:1.5px solid var(--signal);vertical-align:middle;margin-right:5px}
.jbox .js .dot.built{background:var(--lime);border-color:var(--lime)}
.jbox .js .dot.started{background:rgba(109,44,242,.45)}
.jbox .jcount{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--mut);white-space:nowrap}
.jbox .caret{width:10px;height:10px;border-right:1.5px solid var(--ink);border-bottom:1.5px solid var(--ink);transform:rotate(45deg);transition:transform .2s}
.jbox[open]>summary .caret{transform:rotate(-135deg)}
.jbox .jbody{padding:0 0 18px 78px}
@media(max-width:600px){.jbox>summary{grid-template-columns:44px 1fr auto;gap:10px}.jbox .jn{font-size:24px}.jbox .jcount{display:none}.jbox .jbody{padding-left:0}}
.jphase{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--signal);margin:34px 0 4px;padding-bottom:8px;border-bottom:1px solid var(--ink)}
.jphase small{display:block;font-family:var(--grot);text-transform:none;letter-spacing:0;font-size:14px;color:var(--mut);margin-top:4px}
.tools{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin:14px 0 0}
@media(max-width:700px){.tools{grid-template-columns:1fr}}
.tools a{background:var(--paper);padding:16px 18px;text-decoration:none;color:var(--ink);font-family:var(--display);font-weight:400;font-size:16px}
.tools a small{display:block;font-family:var(--mono);font-weight:400;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--signal);margin-bottom:4px}
.tools a:hover{background:var(--warm)}

.buildstamp{display:block;text-align:center;font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--mut-dark);padding:0 0 18px;opacity:.7}

/* Stat cards, and the arc diagram. */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:22px 0}
@media(max-width:700px){.stats{grid-template-columns:1fr}}
.stat{border:1px solid var(--line);border-top:3px solid var(--lime);background:var(--warm);padding:18px 20px}
.stat .st-big{font-family:var(--display);font-weight:400;font-size:30px;letter-spacing:-.02em;color:var(--ink);line-height:1}
.stat .st-src{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--signal);margin:6px 0 10px}
.stat p{margin:0;font-size:15px;line-height:1.55}

/* Nothing side by side inside the reading measure. Cards with a paragraph stack, with their label to the left. */
.sysgrid{grid-template-columns:1fr;gap:10px}
.syscard{display:grid;grid-template-columns:150px 1fr;gap:16px;align-items:start}
.syscard .sy-name{margin:0;font-size:16px;line-height:1.3}
.failgrid{grid-template-columns:1fr;gap:10px}
.failcard{display:grid;grid-template-columns:170px 1fr;gap:6px 18px;align-items:start}
.failcard .fc-num{grid-column:1}
.failcard .fc-name{grid-column:1;font-size:17px;line-height:1.25}
.failcard p{grid-column:2;grid-row:1 / span 2}
.failcard.wide{grid-column:auto}
.lengths{grid-template-columns:1fr;gap:10px}
.lencard{display:grid;grid-template-columns:170px 1fr;gap:4px 18px;align-items:start}
.lencard .ln-big{grid-column:1;font-size:22px}
.lencard .ln-sub{grid-column:1;margin:0}
.lencard p{grid-column:2;grid-row:1 / span 2}
.stats{grid-template-columns:1fr;gap:10px}
.stat{display:grid;grid-template-columns:170px 1fr;gap:4px 18px;align-items:start;border-top:1px solid var(--line);border-left:3px solid var(--lime)}
.stat .st-big{grid-column:1;font-size:26px}
.stat .st-src{grid-column:1;margin:0}
.stat p{grid-column:2;grid-row:1 / span 2}
.rdoc.ref-compact .narrow>.rbox{flex-basis:100%}
@media(max-width:600px){.syscard,.failcard,.lencard,.stat{grid-template-columns:1fr}.failcard p,.lencard p,.stat p{grid-column:1;grid-row:auto}}

.failcard,.lencard,.stat{grid-template-rows:auto 1fr}

.storypanel .sp-src{display:block;margin-top:14px;padding-top:10px;border-top:1px solid var(--line);font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--mut)}
.storypanel .sp-src a{color:var(--signal)}

/* Wider on desktop. The reading column grows with the screen, the phone layout is untouched. */
@media(min-width:1101px){
:root{--maxw:1360px;--gutter:clamp(28px,4vw,72px)}
.lesson-wrap{grid-template-columns:250px minmax(0,1fr);gap:clamp(36px,4vw,64px)}
.lesson p.t,.beat,.note,.handoff,.endnote,.aempty{max-width:80ch}
.p,.pq,.step p,.pex p{max-width:76ch}
.narrow{max-width:1040px}
.storypanel p,.deepv .dp p{max-width:none}
}
@media(min-width:1600px){
:root{--maxw:1480px}
.lesson-wrap{grid-template-columns:270px minmax(0,1fr)}
.lesson p.t,.beat,.note,.handoff,.endnote,.aempty{max-width:86ch}
.narrow{max-width:1120px}
}

/* Contents, tidied. */
.jbox.partbox{border-top:0;border-bottom:1px solid var(--line)}
.jbox.partbox:first-of-type{border-top:0}
.jbox>summary{padding:20px 0}
.jbox .jbody{padding-top:6px}
.jbox .jbody .sixl{border-top:1px solid var(--line)}
.jphase{margin:40px 0 0;padding-bottom:10px;border-bottom:1px solid var(--ink)}
.jphase+.jbox>summary{padding-top:18px}
.jbox .js{margin-top:6px}

.typepick{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin:14px 0 6px}
.typepick .tp-k{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--mut);margin-right:6px}
.typepick .tp{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink);background:var(--paper);border:1px solid var(--line);padding:7px 11px;cursor:pointer}
.typepick .tp.on{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.typepick .tp:hover{border-color:var(--ink)}

.tbeats{margin:10px 0 0}
.tbeats>summary{list-style:none;cursor:pointer;font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--signal)}
.tbeats>summary::-webkit-details-marker{display:none}
.tbeats>summary::before{content:"+ ";}
.tbeats[open]>summary::before{content:"\2212 ";}
.tb-rows{margin-top:10px;border-left:2px solid var(--line);padding-left:14px}
.tb{display:grid;grid-template-columns:150px 1fr;gap:12px;padding:6px 0}
@media(max-width:600px){.tb{grid-template-columns:1fr;gap:2px}}
.tb .tb-k{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--mut);padding-top:3px}
.tb p{margin:0;font-size:15px;line-height:1.55}

.maprow .tbeats{grid-column:2;margin-top:4px}
@media(max-width:600px){.maprow .tbeats{grid-column:1}}

.lengths.cuts{margin-top:14px}
.lengths .cuts-k{display:block;font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--signal);margin:0 0 4px}

/* The loop, grouped into four phases. */
.loop{gap:4px 8px}
.loop .lp-ph{display:flex;align-items:center;gap:4px;padding:0 10px 0 0;margin-right:4px;border-right:1px solid var(--line)}
.loop .lp-ph:last-of-type{border-right:0}
.loop .lp-phk{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--mut);margin-right:6px}
.loop .lp-ph.active .lp-phk{color:var(--signal)}
@media(max-width:640px){.loop .lp-ph{border-right:0;padding:0;margin:0 0 2px;flex-basis:100%}.loop .lp-phk{flex-basis:100%;margin:4px 0 2px}}

/* v34 · reference sheets rebuilt as web pages: sections of label-left rows, page flows, Aaron's deep versions in the reading format */
.rdoc.ref-sheet .cs-lede{font-size:18px;line-height:1.6;max-width:68ch;margin:6px 0 0}
.rdoc .cs-h{max-width:none;font-family:var(--mono);font-weight:500;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink);margin:clamp(36px,4.5vw,52px) 0 0;padding-bottom:12px;border-bottom:2px solid var(--ink);line-height:1.5}
.rdoc .cs-list{margin:0;border-top:0}
.maprow .mr-b p{margin:0}
.maprow .mr-b p+p{margin-top:6px}
.maprow .mr-s{display:block;font-family:var(--serif);font-style:italic;font-size:16.5px;letter-spacing:0;text-transform:none;color:var(--mut);margin-top:4px}
.rdoc .cs-note{font-size:15px;color:var(--mut);margin:14px 0 0}
.rdoc .cs-aside{border-left:3px solid var(--lime);background:var(--warm);padding:14px 20px;margin:18px 0 4px}
.rdoc .cs-aside .k{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--signal);margin-bottom:6px}
.rdoc .cs-aside p{margin:0;font-size:16px;line-height:1.6}
.wpage{padding:22px 0;border-bottom:1px solid var(--line)}
.wpage .wp-h{font-family:var(--display);font-weight:400;font-size:20px;letter-spacing:-.012em;margin:0;color:var(--ink)}
.wpage .wp-who{font-family:var(--serif);font-style:italic;font-size:17.5px;color:var(--mut);margin:2px 0 10px}
.wflow{display:flex;flex-wrap:wrap;align-items:center;gap:6px}
.wflow span{border:1px solid var(--line);background:var(--warm);padding:5px 10px;font-size:14px;line-height:1.35;color:var(--ink)}
.wflow i{font-style:normal;color:var(--signal)}
.wpage .wp-b{font-size:16px;line-height:1.6;margin:12px 0 0;max-width:72ch}
@media(max-width:600px){.wflow{flex-direction:column;align-items:flex-start;gap:2px}.wflow i{transform:rotate(90deg);margin-left:14px;line-height:1}}
.rdoc .ast-h{scroll-margin-top:90px;max-width:none}
.rdoc .ast-why{font-size:16px;color:var(--mut)}
.deepv .dp .dp-b p+p{margin-top:12px}
.jumpnav{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 4px}
.jumpnav a{font-family:var(--mono);font-weight:500;font-size:11px;letter-spacing:.14em;text-transform:uppercase;border:1px solid var(--line);padding:9px 12px;text-decoration:none;color:var(--ink);background:var(--warm)}
.jumpnav a:hover,.jumpnav a:focus-visible{border-color:var(--ink)}
.rdoc .narrow>p.t+p.t{margin-top:12px}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* v34 work pages: the converted sheets keep their structure but read at screen size, with text on dark panels kept light */
body .ws-body .principle p,body .ws-body [style*="background:var(--ink)"] p{color:var(--paper)!important;font-size:15px!important}
body .ws-body .principle .pt,body .ws-body [style*="background:var(--ink)"] [style*="color:var(--signal)"],body .ws-body [style*="background:var(--ink)"] .bt,body .ws-body .formula-text em{color:var(--lime-soft)!important}
body .ws-body .item div,body .ws-body .item b{font-size:15px!important;line-height:1.55!important}
body .ws-body .track td{font-size:15px!important}
body .ws-body .track th{font-size:10.5px!important}
body .ws-body .tl-l{color:var(--signal)!important}
body .ws-body .note strong{color:var(--ink)!important}
body .ws-body .pb-name{letter-spacing:.06em!important}
@media(max-width:600px){body .ws-body [style*="display:flex"]:not([style*="align-items:baseline"]){flex-direction:column!important}body .ws-body [style*="display:flex"]:not([style*="align-items:baseline"])>*{flex:1 1 auto!important;width:100%}}
@media(max-width:820px){.rdoc .rtable th:first-child,.rdoc .rtable td:first-child{width:100%;font-size:18px}}

/* v34 diagrams drawn in HTML: they keep the reading type size and stack on a phone */
.diagram.dg-html{padding:22px clamp(16px,3vw,28px)}
.dg-flow{list-style:none;margin:0;padding:0;display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:28px;counter-reset:dg}
.dg-flow li{position:relative;border:1px solid rgba(159,176,163,.45);padding:14px 14px 16px;counter-increment:dg}
.dg-flow li+li::before{content:"";position:absolute;left:-26px;top:50%;width:22px;height:0;border-top:1.5px solid var(--lime)}
.dg-flow li+li::after{content:"";position:absolute;left:-8px;top:calc(50% - 4px);border:4px solid transparent;border-left:6px solid var(--lime)}
.dg-flow li.src{border-color:var(--lime)}
.dg-flow b{display:block;font-family:var(--mono);font-weight:500;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--paper)}
.dg-flow span{display:block;margin-top:6px;font-size:14px;line-height:1.45;color:#b9c5bc}
.dg-flow.num b::before{content:counter(dg,decimal-leading-zero) " ";color:var(--lime-soft)}
.diagram .dg-note{margin:14px 0 0;font-family:var(--mono);font-weight:500;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#b9c5bc;line-height:1.6}
.dg-tree{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:28px;align-items:center}
.dg-src{border:1px solid var(--lime);padding:18px}
.dg-src b,.dg-cuts b{display:block;font-family:var(--mono);font-weight:500;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--paper)}
.dg-src span,.dg-cuts span{display:block;margin-top:6px;font-size:14px;line-height:1.45;color:#b9c5bc}
.dg-cuts{list-style:none;margin:0;padding:0 0 0 22px;border-left:1.5px solid var(--lime);display:grid;gap:10px}
.dg-cuts li{border:1px solid rgba(159,176,163,.45);padding:12px 14px;position:relative}
.dg-cuts li::before{content:"";position:absolute;left:-23px;top:50%;width:21px;border-top:1.5px solid var(--lime)}
.dg-seam{display:grid;gap:14px}
.dg-seam .sm-row{display:grid;grid-template-columns:118px repeat(7,minmax(0,1fr));gap:8px;align-items:stretch}
.dg-seam .sm-k{font-family:var(--mono);font-weight:500;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--lime-soft);align-self:center}
.dg-seam ol{display:contents;list-style:none}
.dg-seam li{border:1px solid rgba(159,176,163,.45);padding:12px 8px;font-family:var(--mono);font-weight:500;font-size:11px;letter-spacing:.04em;overflow-wrap:anywhere;text-transform:uppercase;color:var(--paper)}
.dg-seam .cust li:nth-child(1){grid-column:2}
.dg-seam .prod li:nth-child(1){grid-column:5}
.dg-seam li.edge{border-color:var(--lime);background:rgba(109,44,242,.12)}
.dg-seam li em{display:block;margin-top:4px;font-style:normal;font-size:10.5px;color:var(--lime-soft)}
.dg-six{display:grid;gap:18px}
.dg-six .sx-r{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.dg-six .sx-k{grid-column:1 / -1;font-family:var(--mono);font-weight:500;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--lime-soft)}
.dg-six .sx-r>div{border:1px solid rgba(159,176,163,.45);padding:14px}
.dg-six i{display:block;font-style:normal;font-family:var(--mono);font-weight:500;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:#b9c5bc;margin-bottom:6px}
.dg-six b{display:block;font-family:var(--display);font-weight:400;font-size:19px;color:var(--paper)}
.dg-six span{display:block;margin-top:4px;font-size:14px;color:#b9c5bc}
@media(max-width:760px){
 .dg-flow{grid-auto-flow:row;gap:22px}
 .dg-flow li+li::before{left:22px;top:-20px;width:0;height:16px;border-top:0;border-left:1.5px solid var(--lime)}
 .dg-flow li+li::after{left:18px;top:-8px;border:4px solid transparent;border-top:6px solid var(--lime)}
 .dg-tree{grid-template-columns:1fr;gap:16px}
 .dg-seam .sm-row{grid-template-columns:1fr;gap:6px}
 .dg-seam .cust li:nth-child(1),.dg-seam .prod li:nth-child(1){grid-column:auto}
 .dg-six .sx-r{grid-template-columns:1fr}
}

/* v34 phone: the lesson begins on the first screen; the header keeps one count, the tracker lives on the contents page, the loop shows where you are */
@media(max-width:600px){
 .lesson-head{padding:20px 0 22px}
 .lesson-head .rulehead{margin-bottom:12px;padding-bottom:10px}
 .lesson-head .rulehead .num{display:none}
 .lesson-head .sixtrack{display:none}
 .lesson-head .wherenow{margin:0 0 10px}
 .lesson-head .h1.sm{font-size:clamp(26px,7.4vw,32px)}
 .loop{display:block;margin:0 0 18px;padding:9px 12px;border:1px solid var(--line);background:var(--warm);line-height:2}
 .loop .lp-story{display:inline;margin-right:8px}
 .loop .lp-ph{display:none}
 .loop .lp-ph.active{display:inline;border:0;padding:0;margin:0}
 .loop .lp-ph.active .lp-phk{display:inline;margin-right:6px}
 .loop .lp-ph.active .lp:not(.on){display:none}
 .loop .lp.on{display:inline-block;padding:3px 7px;margin-right:4px;line-height:1.4}
}
/* v34 the four-up beat map is a jump list on wide screens; on a phone the cards speak for themselves */
.stagemini a.smi{display:block;text-decoration:none;color:inherit}
.stagemini a.smi .smname{display:block}
.stagemini a.smi:hover .smname,.stagemini a.smi:focus-visible .smname{text-decoration:underline;text-underline-offset:3px}
.stagecard[id]{scroll-margin-top:96px}
@media(max-width:600px){.stagemini{display:none}}

/* v34 accessibility: a focus ring that shows on paper and on dark, the email field shows focus, motion respects the reader */
:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.dark :focus-visible,footer :focus-visible,.diagram :focus-visible,.gate :focus-visible{outline-color:var(--lime)}
.gate form:focus-within{box-shadow:0 0 0 2px var(--lime)}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
body .ws-body .conf-row{flex-wrap:wrap;row-gap:8px}

/* v34 work pages, second pass from the verification read */
body .ws-body .sheet-sec{font-family:var(--display);font-weight:400;font-size:clamp(22px,2.6vw,28px);letter-spacing:-.015em;color:var(--ink);margin:44px 0 18px;padding-top:26px;border-top:2px solid var(--ink);max-width:none}
body .ws-body :is(.st-name,.blk-name,.pb-name,.ex-name,.rule-name,.rb-name){font-family:var(--mono)!important;font-weight:500!important;font-size:11.5px!important;letter-spacing:.12em!important;text-transform:uppercase}
body .ws-body :is(.up-h,.cap-h,.email-subject,.seq-name,.ms-home,.beat-q,.irow-hint,.cell-hint,.mhint){letter-spacing:0!important;word-spacing:normal}
body .ws-body [contenteditable]:empty::before,body .ws-body .cell:empty::before{font-size:14px!important;text-transform:none!important;letter-spacing:0!important}
body .ws-body textarea::placeholder{font-size:14px;letter-spacing:0;text-transform:none}
body .ws-body textarea{min-height:96px!important}
body .ws-body .ex-hint{text-transform:none!important;letter-spacing:0!important}
body .ws-body .rule{padding-left:16px!important;padding-right:16px!important}
body .ws-body .check .box,body .ws-body .check [class*="box"]{border:1.5px solid var(--ink)!important}
body .ws-body .check.on .box,body .ws-body .check.on [class*="box"]{background:var(--ink)!important;box-shadow:inset 0 0 0 3px #fff}
body .ws-body .conf-opt.check{cursor:pointer;display:inline-flex;align-items:center;gap:8px}
body .ws-body .rb-mark{width:120px!important;min-width:120px}
body .ws-body .rb-mark .rmark{min-height:40px}
body .ws-body .track th:nth-child(2),body .ws-body .track td:nth-child(2){width:38%}
body .ws-body .track th:nth-child(3),body .ws-body .track td:nth-child(3),body .ws-body .track th:nth-child(4),body .ws-body .track td:nth-child(4){width:24%}
body .ws-body .crow-label{min-width:120px}
@media(max-width:600px){
 body .ws-body .ex{flex-direction:column!important;align-items:stretch!important}
 body .ws-body .ex-l{width:auto!important}
 body .ws-body [style*="grid-template-columns:1fr 1fr"],body .ws-body [style*="grid-template-columns: 1fr 1fr"]{grid-template-columns:1fr!important}
 body .ws-body .beat-h{flex-direction:column;align-items:flex-start;gap:4px;margin-bottom:10px}
 body .ws-body .rb-mark{width:auto!important;min-width:0}
}
body .ws-body .ex-hint{font-size:14px!important}

/* v35 the loop closes: cut the telling and the line on the extract lesson, read them back on the failure lesson */
.tellback{border:1px solid var(--line);border-left:3px solid var(--lime);background:var(--warm);padding:16px 20px 18px;margin:0 0 24px}
.tellback .tb-k{display:block;font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--signal);margin-bottom:10px}
.tellback .tb-t{font-family:var(--serif);font-size:19px;line-height:1.5;margin:0;color:var(--ink)}
.tellback .tb-l{margin:12px 0 0;font-size:16px;line-height:1.5}
.tellback .tb-l span{display:block;font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--signal);margin-bottom:4px}
.tellback .tb-empty{margin:0;font-size:15px;color:var(--mut)}
.promptblock.cuts .pfield{min-height:120px}

/* v36 Brighter Future. Financier light headlines, Haas text, ink and paper, one primary button, the spectrum only as light. */
h1,h2,h3{font-weight:300;letter-spacing:-.012em}
h3{font-weight:400}
h2{line-height:1.08}
.h1{font-weight:300;letter-spacing:-.025em;line-height:.96}
.acc{font-weight:300}
.standfirst{font-weight:300}
.eyebrow{letter-spacing:.14em;font-size:11.5px}
.hl{background:linear-gradient(104deg,transparent 1%,rgba(109,44,242,.16) 4%,rgba(109,44,242,.22) 96%,transparent 99%)}
.rulehead::before{box-shadow:none}
/* buttons: ink on paper, paper on ink, nothing else */
.btn{font-family:var(--grot);font-weight:500;font-size:.95rem;letter-spacing:0;text-transform:none;padding:.75rem 1.35rem;min-height:48px;border-radius:6px;background:var(--ink);color:var(--paper);border-color:var(--ink);transition:background .25s,color .25s,border-color .25s}
.btn::before{display:none}
.btn:hover{background:#000;color:var(--paper);transform:none;box-shadow:none}
.btn.ghost{background:transparent;color:var(--ink);border-color:rgba(18,18,22,.32)}
.btn.ghost:hover{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn.sm{padding:.55rem 1rem;min-height:40px;font-size:.88rem}
.dark .btn,.gate button.btn,.fpanel .fblock .btn{background:var(--paper);color:var(--night);border-color:var(--paper)}
.dark .btn:hover,.gate button.btn:hover,.fpanel .fblock .btn:hover{background:#fff;color:var(--night)}
.dark .btn.ghost{background:transparent;color:var(--paper);border-color:rgba(243,242,238,.32)}
.dark .btn.ghost:hover{border-color:var(--paper);background:transparent}
.gate button.btn{border-radius:0}
.fnav button:hover:not(:disabled){background:var(--paper);border-color:var(--paper);color:var(--night)}
.rdoc.ref-prompts .copybtn{font-weight:500;background:var(--ink);color:var(--paper);border-radius:4px}
.resitem .lk a.btn,.rescard .lk a.btn{color:var(--paper);font-family:var(--grot);font-size:.88rem;letter-spacing:0;text-transform:none;font-weight:500}
.resitem .lk a.btn:hover{background:#000}
.btn.ghost.onpaper{color:var(--ink);border-color:rgba(18,18,22,.32)}
.beat{font-weight:400}
.rdoc.ref-prompts .copybtn:hover{background:#000}
.skip{background:var(--ink);color:var(--paper)}
/* masthead: the Brighter Future lockup and the studio nav */
header.mast{background:rgba(243,242,238,.92);backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);border-bottom:1px solid var(--line);box-shadow:none}
.mast .in{height:72px;padding-top:0;padding-bottom:0}
.brand{display:block;width:clamp(150px,14vw,196px);color:var(--ink);align-items:initial}
.brand svg{width:100%;height:auto;display:block}
nav{background:none;border:0;border-radius:0;padding:0;gap:clamp(16px,2.2vw,32px)}
nav a{font-family:var(--grot);font-size:.92rem;letter-spacing:0;text-transform:none;opacity:1;padding:6px 0;border-radius:0;position:relative;color:var(--ink);transition:none}
nav a:not(.cta)::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .35s cubic-bezier(.2,.7,.2,1)}
nav a:hover{background:none;opacity:1}
nav a:not(.cta):hover::after,nav a.on::after{transform:scaleX(1)}
nav a.on{background:none;color:var(--ink)}
nav a.on::before{display:none}
nav a.cta{background:var(--ink);color:var(--paper);font-weight:500;padding:.6rem 1.1rem;min-height:42px;border-radius:6px;margin-left:4px}
nav a.cta:hover{background:#000}
.burger span{height:1.5px;width:18px}
@media(max-width:1180px){
  .mast nav{background:var(--night);color:var(--paper);justify-content:flex-start;align-items:flex-start;padding:calc(96px + env(safe-area-inset-top,0px)) var(--gutter) 40px;gap:6px}
  .mast nav a{font-family:var(--display);font-weight:300;font-size:clamp(2.1rem,8.5vw,3.2rem);line-height:1.12;letter-spacing:-.012em;color:var(--paper);opacity:1;padding:2px 0}
  .mast nav a:not(.cta)::after{display:none}
  .mast nav a.on{color:var(--paper);text-decoration:underline;text-underline-offset:.14em;text-decoration-thickness:1px}
  .mast nav a.cta{font-family:var(--grot);font-weight:500;font-size:1rem;background:var(--paper);color:var(--night);padding:.8rem 1.3rem;border-radius:6px;margin:18px 0 0;line-height:1}
  .mast nav .menu-contact{color:var(--mut-dark)}
  .mast nav .menu-contact{position:absolute;left:var(--gutter);right:auto;bottom:clamp(2.2rem,7vh,3.8rem);align-items:flex-start;text-align:left;gap:6px}
  .mast nav .menu-contact a{color:var(--paper);font-family:var(--grot);font-weight:500;font-size:.95rem;letter-spacing:0;line-height:1.4;padding:0;border:0;align-self:flex-start;border-bottom:1px solid rgba(243,242,238,.4)}
  .mast nav .menu-contact span{font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:500;color:var(--mut-dark)}
  .navclose{color:var(--paper)}
  body.menu-open .burger span{background:var(--paper)}
}
@media(max-width:560px){.mast .in{height:64px}.brand{width:150px}}
/* the dark surfaces: ink, grain, and one light field per view */
.dark{background:var(--night)}
.dark::before{background-image:var(--grain);background-size:220px;mix-blend-mode:overlay;opacity:.22;mask-image:none;-webkit-mask-image:none;z-index:1}
.dark>.wrap,.dark>.narrow{position:relative;z-index:2}
.dark .glow{inset:0;width:auto;height:auto;top:0;right:0;z-index:0;opacity:.75;background:
 radial-gradient(60% 55% at 72% 50%,color-mix(in srgb,var(--violet) 70%,transparent),transparent 70%),
 radial-gradient(40% 45% at 84% 70%,color-mix(in srgb,var(--coral) 60%,transparent),transparent 70%),
 radial-gradient(35% 40% at 66% 30%,color-mix(in srgb,var(--blue) 70%,transparent),transparent 70%)}
.dark .glow::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,6,8,.92) 0%,rgba(6,6,8,.72) 38%,rgba(6,6,8,0) 70%)}
@media(max-width:760px){.dark .glow::after{background:linear-gradient(180deg,rgba(6,6,8,.35),rgba(6,6,8,.88) 60%)}}
.lesson-head .glow{opacity:.6}
.dark .p{color:rgba(243,242,238,.82)}
.dark h2 .acc,.h1 .acc{color:var(--paper)}
.dark .rulehead .eyebrow{color:var(--mut-dark)}
.dark .eyebrow{color:var(--mut-dark)}
.gate form{background:rgba(243,242,238,.06);border-color:rgba(243,242,238,.32);border-radius:6px;overflow:hidden}
.gate form:focus-within{box-shadow:0 0 0 2px var(--focus-dark)}
.gate label{color:var(--mut-dark)}
.gate-note{letter-spacing:0;font-size:13px;text-transform:none}
/* footer: the studio */
footer{background:var(--night2);border-top:1px solid var(--line-dark);color:var(--mut-dark)}
footer .fhead{display:flex;justify-content:space-between;align-items:flex-end;gap:28px;flex-wrap:wrap;padding:48px 0 28px;border-bottom:1px solid var(--line-dark)}
footer .fmark{display:block;width:clamp(170px,18vw,240px);color:var(--paper)}
footer .fmark svg{width:100%;height:auto;display:block}
footer .fline{font-family:var(--display);font-weight:300;font-size:clamp(18px,1.9vw,22px);line-height:1.3;color:var(--paper);max-width:30ch;margin:0}
footer .inner{padding:24px 0 28px;font-size:12px;letter-spacing:.12em;font-weight:500}
footer a:hover{color:#fff}
/* focus */
:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
.dark :focus-visible,footer :focus-visible,.diagram :focus-visible,.gate :focus-visible{outline-color:var(--focus-dark)}
::selection{background:rgba(109,44,242,.22)}

/* v37 evidence tiers: every claim says how strong it is */
.evcard .ev-tier{display:inline-block;font-family:var(--mono);font-weight:500;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;padding:4px 8px;border-radius:4px;margin:0 0 10px;border:1px solid var(--line);color:var(--ink)}
.evcard.t-est{border-left-color:var(--violet)} .evcard.t-est .ev-tier{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.evcard.t-con{border-left-color:rgba(109,44,242,.45)} .evcard.t-con .ev-tier{border-color:rgba(18,18,22,.32)}
.evcard.t-model{border-left-color:rgba(18,18,22,.32)}
.evcard.t-prac{border-left-color:var(--ink);background:var(--paper)} .evcard.t-prac .ev-tier{border-style:dashed}
.evcard.t-note{border-left-color:var(--line);background:var(--mist)} .evcard.t-note .ev-tier{color:var(--mut)}
.evkey{border-top:1px solid var(--ink);padding:14px 0 18px;margin:0 0 22px}
.evkey p{margin:0;font-size:15.5px;line-height:1.6;color:var(--mut)} .evkey b{color:var(--ink);font-weight:500}

/* v37 backup prompt */
.bknudge{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px 24px;border:1px solid var(--line);border-left:2px solid var(--violet);background:var(--mist);padding:16px 20px;margin:36px 0 0;border-radius:0 6px 6px 0}
.bknudge p{margin:0;font-size:15.5px;line-height:1.55;max-width:52ch} .bknudge b{font-weight:500}
.bknudge .bk-acts{display:flex;align-items:center;gap:14px}
.bk-later{background:none;border:0;padding:6px 2px;font:inherit;font-size:14.5px;color:var(--mut);text-decoration:underline;text-underline-offset:3px;cursor:pointer}

/* v37 the contents names its stages */
.jphase{margin-top:56px}
.jphase .jstage{display:block;font-family:var(--display);font-weight:300;font-size:clamp(30px,3.6vw,40px);line-height:1.05;letter-spacing:-.015em;text-transform:none;color:var(--ink);margin-bottom:10px}
.dark .jphase .jstage{color:var(--paper)}
/* v37 Financier never heavier than Regular */
.sxr h3,.maprow .mr-s,.stagerecap .rc-arrow,body .ws-body .ex-hint{font-weight:400}
.evkey{margin-top:22px}

.deepwrite p.dw-alt{margin:-4px 0 14px;font-size:15px;line-height:1.55;color:var(--mut)}

/* v38 shell: the From Story to Stage chrome. Ink masthead and footer, the live light field, spectrum progress. Lessons stay on paper. */
:root{--spectrum:linear-gradient(90deg,var(--blue),var(--violet),var(--magenta),var(--pink),var(--coral))}
header.mast{background:color-mix(in srgb,var(--night) 95%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line-dark);color:var(--paper)}
.mast .in{min-height:72px;height:auto}
.mast .brand{display:flex;align-items:baseline;gap:12px;width:auto;color:var(--paper);min-width:0}
.mast .brand .wm{font:300 22px/1 var(--display);letter-spacing:-.01em;white-space:nowrap}
.mast .brand .wm em{font-style:italic;font-weight:300}
.mast .brand .f-sub{font:500 11px/1 var(--grot);letter-spacing:.14em;text-transform:uppercase;color:var(--mut-dark);white-space:nowrap}
.mast nav{gap:26px}
.mast nav a{font-family:var(--grot);font-size:15px;color:var(--mut-dark);padding:6px 0;transition:color .25s}
.mast nav a::after{display:none!important}
.mast nav a:hover,.mast nav a[aria-current=page]{color:var(--paper);background:none}
.mast nav a.cta{background:var(--paper);color:var(--night);font-weight:500;font-size:.88rem;min-height:40px;padding:.55rem 1rem;border-radius:6px;display:inline-flex;align-items:center;margin-left:0}
.mast nav a.cta:hover{background:#fff;color:var(--night)}
.mast nav .nav-out{font-size:14px}
.mast .burger{width:44px;height:44px;border-radius:50%;border:1px solid rgba(243,242,238,.32);gap:4px;padding:0}
.mast .burger span{background:var(--paper);width:16px;height:1.4px}
.navclose,.menu-contact{display:none!important}
@media(min-width:901px){
  .mast .burger{display:none!important}
  .mast nav{position:static;inset:auto;width:auto;height:auto;margin:0;padding:0;border:0;background:none;flex-direction:row;align-items:center;justify-content:flex-end;opacity:1;visibility:visible;transform:none;overflow:visible}
  .mast nav .nav-out{padding-left:22px;border-left:1px solid var(--line-dark)}
  .mast nav a{font-family:var(--grot);font-weight:400;font-size:15px;line-height:1.6;letter-spacing:0;color:var(--mut-dark);padding:6px 0;border:0}
  .mast nav a.cta{font-size:.88rem;font-weight:500;padding:.55rem 1rem;margin:0;line-height:1}
}
@media(max-width:900px){
  .mast .burger{display:inline-flex;position:relative;top:auto;right:auto}
  body.menu-open .burger{position:relative;top:auto;right:auto}
  body.menu-open .mast{background:color-mix(in srgb,var(--night) 95%,transparent);border-color:var(--line-dark)}
  .mast .brand .f-sub{display:none}
  .mast nav{position:fixed;inset:72px 0 auto 0;width:auto;height:auto;max-height:calc(100dvh - 72px);flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;background:var(--night);border-bottom:1px solid var(--line-dark);padding:8px var(--gutter) 24px;overflow:auto}
  .mast nav a{font-family:var(--grot);font-weight:400;font-size:17px;letter-spacing:0;line-height:1.3;color:var(--mut-dark);padding:14px 0;border-bottom:1px solid var(--line-dark);opacity:1}
  .mast nav a[aria-current=page]{color:var(--paper);text-decoration:none}
  .mast nav a.cta{margin-top:16px;align-self:flex-start;border-bottom:0;font-size:1rem;min-height:48px;padding:12px 20px}
  .menu-open main,.menu-open footer{pointer-events:none}
}
@media(max-width:560px){.mast .in{min-height:64px}.mast nav{inset:64px 0 auto 0}.mast .brand .wm{font-size:20px}}
/* footer */
footer.f-foot{background:var(--night);border-top:1px solid var(--line-dark);color:var(--mut-dark)}
footer.f-foot .inner{display:flex;flex-wrap:wrap;gap:16px 40px;justify-content:space-between;align-items:baseline;padding:48px 0 36px;font-family:var(--grot);font-weight:400;font-size:14px;letter-spacing:0;text-transform:none}
footer.f-foot .f-fl{display:flex;flex-wrap:wrap;gap:4px 28px}
footer.f-foot .f-fl a{display:inline-flex;align-items:center;min-height:44px;color:var(--mut-dark);text-decoration:none}
footer.f-foot a:hover{color:var(--paper)}
/* the light field */
.f-field{position:relative;overflow:hidden;background:var(--night);isolation:isolate}
.f-field::before{display:none}
.f-field > canvas{position:absolute;inset:0;width:100%;height:100%;display:block;z-index:-1}
.f-field > canvas.is-fallback{background:radial-gradient(60% 55% at 72% 50%,color-mix(in srgb,var(--violet) 70%,transparent),transparent 70%),radial-gradient(40% 45% at 84% 70%,color-mix(in srgb,var(--coral) 60%,transparent),transparent 70%),radial-gradient(35% 40% at 66% 30%,color-mix(in srgb,var(--blue) 70%,transparent),transparent 70%);opacity:.75}
.f-field::after{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background:linear-gradient(90deg,rgba(6,6,8,.92) 0%,rgba(6,6,8,.72) 38%,rgba(6,6,8,0) 70%)}
.f-field > .wrap,.f-field > .narrow{position:relative;z-index:2}
@media(max-width:760px){.f-field::after{background:linear-gradient(180deg,rgba(6,6,8,.35),rgba(6,6,8,.88) 60%)}}
@media print{.f-field > canvas{display:none}}
/* lesson heads: ink and grain, no field, so the reading starts quiet */
.lesson-head:not(.f-field)::before{opacity:.22}
/* spectrum progress */
.rt-prog .bar i,.fbar{background:var(--spectrum)}

/* v38 public summary on the landing */
.inside h2{margin-top:6px}
.inside .p{max-width:62ch}
.inside .maplist{max-width:880px}
/* v38 the italic turn keeps the text colour, as in From Story to Stage */
h2 .acc,.h1 .acc,.dark h2 .acc{color:inherit}

/* v38 lesson head: one label, the title, one quiet bar for the six stories */
.lesson-head:not(.f-field){padding:clamp(36px,5vw,64px) 0 clamp(30px,4vw,46px)}
.lh-k{display:flex;flex-wrap:wrap;gap:4px 10px;margin:0 0 16px;font:500 12px/1.4 var(--grot);letter-spacing:.14em;text-transform:uppercase;color:var(--mut-dark)}
.lh-k a{color:var(--mut-dark);text-decoration:none;transition:color .25s}
.lh-k a:hover{color:var(--paper)}
.lh-k span::before{content:"\00b7";margin-right:10px}
.lesson-head .h1.sm{margin-top:0;max-width:22ch}
.lesson-head .sixtrack{display:flex;flex-wrap:nowrap;align-items:center;gap:14px;margin:24px 0 0;max-width:520px}
.lesson-head .sixtrack .st-dots{flex:1;display:flex;gap:4px}
.lesson-head .sixtrack .st-dot{flex:1;height:4px;border-radius:2px;background:rgba(243,242,238,.14);font-size:0;line-height:0;overflow:hidden;padding:0;gap:0;
  background-size:600% 100%}
.lesson-head .sixtrack .st-dot i{display:none}
.lesson-head .sixtrack .st-dot.started{background-color:rgba(243,242,238,.38)}
.lesson-head .sixtrack .st-dot.built{background-image:var(--spectrum)}
.lesson-head .sixtrack .st-dot:nth-child(1){background-position:0 0}
.lesson-head .sixtrack .st-dot:nth-child(2){background-position:20% 0}
.lesson-head .sixtrack .st-dot:nth-child(3){background-position:40% 0}
.lesson-head .sixtrack .st-dot:nth-child(4){background-position:60% 0}
.lesson-head .sixtrack .st-dot:nth-child(5){background-position:80% 0}
.lesson-head .sixtrack .st-dot:nth-child(6){background-position:100% 0}
.lesson-head .sixtrack .st-k{flex:none;font:500 11px/1 var(--grot);letter-spacing:.12em;text-transform:uppercase;color:var(--mut-dark)}
@media(max-width:600px){.lesson-head .sixtrack{display:flex;margin-top:18px}.lh-k{font-size:11px;margin-bottom:12px}}
/* v38 masthead sits on solid ink; the label wraps cleanly on a phone */
header.mast{background:var(--night)}
@media(max-width:600px){.lh-k{display:block}.lh-k a,.lh-k span{display:block}.lh-k span{margin-top:4px}.lh-k span::before{content:none}}

/* v38 heads: no dots, no counters, one label in the From Story to Stage style */
.rulehead::before{display:none}
.lh-k.onpaper{color:var(--mut)} .lh-k.onpaper a{color:var(--mut)} .lh-k.onpaper a:hover{color:var(--ink)}
.rdoc .lh-k{margin-bottom:14px}
.dark .lh-k + .h1,.dark .lh-k + h1{margin-top:0}
body .ws-body .sheet .ey{font:500 12px/1.4 var(--grot)!important;letter-spacing:.14em!important;text-transform:uppercase;color:var(--mut)!important;margin-bottom:12px!important}
body .ws-body .sheet .ey a{color:inherit;text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(18,18,22,.3)}
@media screen{body .ws-body .doc-meta{display:none!important}}
/* the story loop, as a quiet segmented bar: four phases, eight steps */
.loop{display:flex!important;flex-wrap:nowrap!important;align-items:flex-end;gap:10px!important;margin:0 0 30px!important}
.loop .lp-story{display:none!important}
.loop .lp-ph{display:flex!important;flex-wrap:wrap;gap:4px!important;flex:1 1 0;min-width:0;border:0!important;padding:0!important;margin:0!important}
.loop .lp-ph:has(.lp:nth-of-type(2)){flex-grow:2}
.loop .lp-ph:has(.lp:nth-of-type(3)){flex-grow:3}
.loop .lp-phk{display:block!important;flex-basis:100%;margin:0 0 8px!important;font:500 11px/1 var(--grot)!important;letter-spacing:.14em!important;text-transform:uppercase;color:var(--mut)!important;white-space:nowrap}
.loop .lp-ph.active .lp-phk{color:var(--ink)!important}
.loop .lp{display:block!important;flex:1 1 0;height:4px;min-width:0;padding:0!important;margin:0!important;border:0!important;border-radius:2px;background:rgba(18,18,22,.12)!important;font-size:0!important;line-height:0!important;color:transparent!important;overflow:hidden}
.loop .lp.done{background:rgba(18,18,22,.5)!important}
.loop .lp.on{background:var(--spectrum)!important}
@media(max-width:600px){.loop{display:flex!important;padding:0!important;border:0!important;background:none!important;line-height:1!important;gap:6px!important}.loop .lp-phk{font-size:10px!important;letter-spacing:.1em!important}.lh-k.lh-s{display:flex}.lh-k.lh-s span{display:inline;margin-top:0}.lh-k.lh-s span::before{content:"\00b7";margin-right:10px}}

/* v38 report a problem */
dialog.report{width:min(560px,calc(100vw - 32px));max-height:calc(100dvh - 32px);overflow:auto;padding:0;border:1px solid var(--line);border-radius:6px;background:var(--paper);color:var(--ink);box-shadow:0 24px 80px rgba(6,6,8,.35)}
dialog.report::backdrop{background:rgba(6,6,8,.62);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}
dialog.report .rp-f,dialog.report .rp-done{padding:22px clamp(18px,4vw,30px) 26px;display:grid;gap:16px}
dialog.report .rp-top{display:flex;justify-content:space-between;align-items:center}
dialog.report .rp-k{margin:0;font:500 12px/1.2 var(--grot);letter-spacing:.14em;text-transform:uppercase;color:var(--mut)}
dialog.report .rp-x{width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:none;font-size:22px;line-height:1;color:var(--ink);cursor:pointer}
dialog.report h2{margin:0;font-family:var(--display);font-weight:300;font-size:clamp(26px,4vw,34px);line-height:1.05;letter-spacing:-.012em;max-width:none}
dialog.report .rp-i{margin:0;font-size:16px;line-height:1.55;color:var(--ink)}
dialog.report .rp-l{display:grid;gap:8px;font:500 12px/1.2 var(--grot);letter-spacing:.14em;text-transform:uppercase;color:var(--mut)}
dialog.report .rp-l span{text-transform:none;letter-spacing:0;font-weight:400;font-size:13px}
dialog.report select,dialog.report textarea,dialog.report input[type=email]{width:100%;font:400 16px/1.5 var(--grot);letter-spacing:0;text-transform:none;color:var(--ink);background:#fff;border:1px solid rgba(18,18,22,.22);border-radius:4px;padding:11px 12px}
dialog.report textarea{resize:vertical;min-height:120px}
dialog.report select:focus,dialog.report textarea:focus,dialog.report input:focus{outline:2px solid var(--focus);outline-offset:1px;border-color:var(--ink)}
dialog.report .rp-note{margin:0;font-size:13.5px;line-height:1.5;color:var(--mut)}
dialog.report .rp-err{margin:0;font-size:15px;line-height:1.5;color:var(--ink);border-left:2px solid var(--violet);padding-left:12px}
dialog.report .rp-err a{text-decoration:underline;text-underline-offset:3px}
dialog.report .rp-hp{position:absolute;left:-9999px}
dialog.report .rp-acts{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px}
dialog.report .btn.ghost.onpaper{color:var(--ink);border-color:rgba(18,18,22,.32)}
.savebadge a,#p-save a,.psave a{color:inherit;text-decoration:underline;text-underline-offset:2px}
.ws-bar .menu a[data-report]{display:block}
dialog.report{margin:auto}
dialog.report [hidden]{display:none!important}

/* beta */
.beta-tag{align-self:center;display:inline-flex;align-items:center;margin-left:10px;padding:4px 7px 3px;font:500 10px/1 var(--grot);letter-spacing:.14em;text-transform:uppercase;color:var(--paper);border:1px solid rgba(243,242,238,.32);border-radius:4px}
.beta-note{margin:18px 0 0;font-size:14.5px;line-height:1.55;color:var(--mut)}
.dark .beta-note{color:var(--mut-dark)}
.beta-note a{color:inherit;text-decoration:underline;text-underline-offset:3px}
.dark .beta-note a{color:var(--paper)}

/* v38 website footer: the Brighter Future site footer, measured from the studio site. The course line sits underneath.
   On course pages it sits on the course grid, so its edges line up with the lessons. On the landing it sits on the website grid. */
:root{--bf-gutter:clamp(16px,4.2vw,64px);--bf-ease:cubic-bezier(.2,.7,.1,1)}
.site-footer{background:var(--night);color:var(--paper);border-top:0;padding:0 0 calc(28px + env(safe-area-inset-bottom,0px));overflow:hidden;font-family:var(--grot);font-size:16px;line-height:1.6;letter-spacing:0;text-transform:none}
.bfl .wrap{width:100%;max-width:1320px;margin-inline:auto;padding-inline:var(--bf-gutter)}
.site-footer .label,.bfl .label{font-family:var(--grot);font-weight:500;font-size:.75rem;line-height:1.6;letter-spacing:.14em;text-transform:uppercase;color:var(--mut-dark);margin:0}
.site-footer .btn,.bfl .btn{display:inline-flex;align-items:center;gap:.7rem;min-height:48px;padding:.75rem 1.35rem;border-radius:6px;font-family:var(--grot);font-weight:500;font-size:.95rem;line-height:1;letter-spacing:0;text-transform:none;text-decoration:none;white-space:nowrap;border:1px solid transparent;box-shadow:none;transform:none;cursor:pointer;transition:background .25s,color .25s,border-color .25s}
.site-footer .btn svg,.bfl .btn svg{width:16px;height:16px;flex:none;transition:transform .3s var(--bf-ease)}
.site-footer .btn:hover svg,.bfl .btn:hover svg{transform:translateX(3px)}
.site-footer .btn--light,.bfl .btn--light{background:var(--paper);color:var(--night);border-color:transparent}
.site-footer .btn--light:hover,.bfl .btn--light:hover{background:#fff;color:var(--night);transform:none;box-shadow:none}
.site-footer .btn--ghost,.bfl .btn--ghost{background:transparent;color:var(--paper);border-color:rgba(243,242,238,.32)}
.site-footer .btn--ghost:hover,.bfl .btn--ghost:hover{background:transparent;color:var(--paper);border-color:var(--paper)}
.bfl .btn--dark{background:var(--ink);color:var(--paper);border-color:transparent}
.bfl .btn--dark:hover{background:#000;color:var(--paper)}
.site-footer .btn-row,.bfl .btn-row{display:flex;flex-wrap:wrap;gap:12px}
.hero__canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero__canvas.is-fallback,canvas.live.is-fallback{display:none}
.footer-cta{position:relative;isolation:isolate;overflow:hidden;display:flex;align-items:flex-end;min-height:clamp(420px,58vh,620px);border-bottom:1px solid var(--line-dark);
  background:radial-gradient(60% 90% at 85% 30%,rgba(109,44,242,.55),transparent 70%),radial-gradient(50% 80% at 60% 110%,rgba(255,111,166,.35),transparent 70%),radial-gradient(40% 60% at 100% 100%,rgba(60,198,255,.3),transparent 70%),var(--night)}
.footer-cta .hero__canvas{z-index:-2;filter:saturate(1.35) brightness(1.15)}
.footer-cta__shade{position:absolute;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(90deg,rgba(6,6,8,.72) 0%,rgba(6,6,8,.2) 55%,rgba(6,6,8,0) 80%),linear-gradient(180deg,rgba(6,6,8,.7) 0%,rgba(6,6,8,0) 28%,rgba(6,6,8,0) 80%,rgba(6,6,8,.45) 100%)}
.footer-cta__inner{width:100%;padding-block:clamp(72px,9vw,128px) clamp(48px,6vw,88px);display:flex;flex-direction:column;gap:clamp(18px,2vw,28px)}
.site-footer .footer-cta__h{font-family:var(--serif);font-weight:300;font-size:clamp(2.4rem,6vw,5.6rem);line-height:.98;letter-spacing:-.025em;max-width:14ch;text-wrap:balance;color:var(--paper);margin:0}
.site-footer .footer-cta__h em{font-style:italic;font-weight:300;color:inherit}
.footer-cta__row{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px}
.footer-cta__row p{color:var(--mut-dark);max-width:30rem;margin:0}
.footer-cta--quiet{padding-block:clamp(48px,6vw,80px);min-height:0;background:radial-gradient(70% 120% at 90% 0%,rgba(109,44,242,.45),transparent 70%),radial-gradient(50% 100% at 70% 120%,rgba(255,111,166,.28),transparent 70%),var(--night2)}
.site-footer .footer-cta--quiet .footer-cta__h{font-size:clamp(1.8rem,3.2vw,2.6rem)}
.footer-cta--quiet .footer-cta__shade{display:none}
.site-footer > .wrap{padding-top:clamp(48px,6vw,80px)}
.fx{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:clamp(40px,5vw,96px)}
.fx__lead{display:flex;flex-direction:column;gap:28px}
.fx__line{font-family:var(--serif);font-weight:300;font-size:clamp(1.3rem,1.8vw,1.6rem);line-height:1.25;letter-spacing:0;max-width:22rem;margin:0;color:var(--paper)}
.fx__icons{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.site-footer .icon-btn{position:relative;display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;padding:0;border-radius:50%;border:1px solid rgba(243,242,238,.32);background:none;color:var(--paper);cursor:pointer;transition:border-color .25s,background .25s}
.site-footer .icon-btn svg{width:18px;height:18px}
.site-footer .icon-btn:hover{border-color:currentColor;background:rgba(255,255,255,.06)}
.copy-btn--icon .copied{position:absolute;left:0;top:calc(100% + 8px);white-space:nowrap;font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mut-dark)}
.site-footer .fx__news{display:inline-flex;align-items:center;gap:8px;margin-left:8px;font-size:.875rem;color:var(--mut-dark);text-decoration:none}
.fx__news svg{width:13px;height:13px}
.site-footer .fx__news:hover{color:var(--paper)}
.fx__cols{display:grid;grid-template-columns:repeat(3,max-content);column-gap:clamp(40px,4.4vw,72px);row-gap:36px;align-items:start}
.site-footer .fx__col a{font-weight:400;padding:0;white-space:normal;letter-spacing:0;text-transform:none;border-radius:0;background:none}
.site-footer .fx__col a::after{display:none}
.fx__col{display:flex;flex-direction:column;align-items:flex-start;gap:12px;min-width:0}
.fx__col .label{margin:0 0 6px}
.site-footer .fx__col a{display:inline-flex;align-items:center;align-self:start;color:var(--paper);opacity:.86;font-size:.95rem;line-height:1.35;text-decoration:none;transition:opacity .2s}
.site-footer .fx__col a:hover{opacity:1;color:var(--paper);text-decoration:underline;text-underline-offset:4px}
.fx__exp{display:grid;grid-template-columns:1fr;gap:12px 28px}
.footer-mark{margin-top:clamp(56px,6vw,96px);display:flex;align-items:flex-end}
.footer-mark img{width:clamp(180px,26vw,360px);height:auto;display:block;opacity:.95}
.footer-base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 24px;margin-top:22px;padding-top:22px;border-top:1px solid var(--line-dark);font-size:.875rem;line-height:1.6;color:var(--mut-dark)}
.footer-base .f-fl{display:flex;flex-wrap:wrap;gap:4px 16px}
.site-footer .footer-base a{color:var(--mut-dark);opacity:.9;text-decoration:none}
.site-footer .footer-base a:hover{opacity:1;color:var(--paper);text-decoration:underline;text-underline-offset:3px}
.site-footer .buildstamp{max-width:var(--maxw);margin:14px auto 0;padding:0 var(--gutter);text-align:left}
.bfl .site-footer .buildstamp{max-width:1320px;padding:0 var(--bf-gutter)}
@media (max-width:1180px){.fx{grid-template-columns:1fr;gap:48px}.fx__lead{flex-direction:row;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:24px}.fx__cols{grid-template-columns:minmax(0,1fr) minmax(0,1.2fr) minmax(0,1.8fr);gap:clamp(24px,3vw,48px)}.fx__exp{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:900px){.site-footer .icon-btn{width:44px;height:44px}}
@media (max-width:820px){.fx__cols{grid-template-columns:repeat(2,minmax(0,1fr))}.fx__col--wide{grid-column:1/-1}}
@media (max-width:520px){.fx__lead{flex-direction:column;align-items:flex-start}.fx__cols{gap:36px 20px}.fx__exp{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 20px}.site-footer .fx__news{margin-left:0;flex-basis:100%;margin-top:6px}}
@media (pointer:coarse){.site-footer .fx__col a,.site-footer .footer-base a{position:relative}.site-footer .fx__col a::before,.site-footer .footer-base a::before{content:"";position:absolute;inset:-9px -4px}}
@media print{.site-footer{display:none!important}}
/* v38 landing in the website's design: header, page hero, sections, the six stories, the author frame */
html:has(body.bfl){scroll-padding-top:88px}
body.bfl{background:var(--night);color:var(--paper);font-size:16px;line-height:1.6}
.bfl section{padding:0}
.bfl h1,.bfl h2,.bfl h3{max-width:none;margin:0;text-wrap:balance}
.bfl .sr-only{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.bfl .site-header{position:fixed;inset:0 0 auto 0;z-index:50;padding-top:env(safe-area-inset-top,0px);color:var(--paper);border-bottom:1px solid transparent;transition:background .35s var(--bf-ease),border-color .35s var(--bf-ease)}
.bfl .site-header.is-scrolled,.bfl.menu-open .site-header{background:rgba(6,6,8,.78);-webkit-backdrop-filter:blur(14px) saturate(140%);backdrop-filter:blur(14px) saturate(140%);border-bottom-color:var(--line-dark)}
.bfl.menu-open .site-header{background:var(--night)}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:68px}
.bfl .site-header .brand{display:block;width:clamp(150px,14vw,196px);flex:none}
.bfl .site-header .brand img{display:block;width:100%;height:auto}
.bfl .nav{display:flex;align-items:center;gap:clamp(18px,2.4vw,36px);margin-left:auto;margin-right:clamp(8px,1.5vw,20px);font-size:.95rem}
.bfl .nav a{position:relative;padding:6px 0;color:var(--paper);text-decoration:none;font-size:.95rem;font-weight:400;white-space:nowrap}
.bfl .nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .35s var(--bf-ease)}
.bfl .nav a:hover::after,.bfl .nav a[aria-current="page"]::after{transform:scaleX(1)}
.nav-tools{display:flex;align-items:center;gap:10px}
.bfl .nav-call{display:inline-block;font-size:.95rem;padding:10px 6px;border-bottom:1px solid transparent;white-space:nowrap;color:var(--paper);text-decoration:none}
.bfl .nav-call:hover{border-bottom-color:currentColor}
.bfl .menu-btn{display:none;width:48px;height:48px;border-radius:50%;border:1px solid rgba(243,242,238,.32);background:none;color:var(--paper);align-items:center;justify-content:center;cursor:pointer;padding:0}
.menu-btn span{display:block;width:18px;height:1.5px;background:currentColor;position:relative}
.menu-btn span::before,.menu-btn span::after{content:"";position:absolute;left:0;width:18px;height:1.5px;background:currentColor;transition:transform .3s var(--bf-ease)}
.menu-btn span::before{top:-6px} .menu-btn span::after{top:6px}
.menu-open .menu-btn span{background:transparent}
.menu-open .menu-btn span::before{transform:translateY(6px) rotate(45deg)}
.menu-open .menu-btn span::after{transform:translateY(-6px) rotate(-45deg)}
.bfl.menu-open .nav-call,.bfl.menu-open .nav-cta{opacity:0;pointer-events:none}
.bf-mnav{position:fixed;inset:0;z-index:49;background:var(--night);padding:calc(100px + env(safe-area-inset-top,0px)) var(--bf-gutter) calc(32px + env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;justify-content:space-between;gap:32px;overflow-y:auto}
.bf-mnav[hidden]{display:none}
.bf-mnav nav{display:flex;flex-direction:column;align-items:stretch;gap:0;padding:0;background:none;border:0;border-radius:0;border-top:1px solid var(--line-dark)}
.bf-mnav nav a::after{display:none}
.bf-mnav nav a{display:grid;grid-template-columns:2.6rem minmax(0,1fr) auto;align-items:baseline;gap:8px;padding-block:14px;border-bottom:1px solid var(--line-dark);font-family:var(--serif);font-weight:300;font-size:clamp(2rem,9vw,3rem);line-height:1.05;letter-spacing:0;text-transform:none;white-space:normal;border-radius:0;opacity:1;color:var(--paper);text-decoration:none}
.bf-mnav .mn__n{font:500 .75rem/1 var(--grot);letter-spacing:.14em;color:var(--mut-dark)}
.bf-mnav nav a[aria-current="page"] .mn__t{font-style:italic}
.bf-mnav nav a svg{width:18px;height:18px;align-self:center;opacity:.6}
.bf-mnav__foot{display:flex;flex-direction:column;gap:18px}
.bf-mnav__line{margin:0;font-family:var(--serif);font-weight:300;font-style:italic;font-size:1.2rem;color:var(--mut-dark)}
@media (max-width:1140px){.bfl .nav{display:none}.bfl .menu-btn{display:inline-flex}.nav-tools{margin-left:auto}}
@media (max-width:700px){.bfl .nav-cta{display:none}}
@media (max-width:640px){.bfl .nav-call{font-size:.9rem;padding:8px 4px}}
/* the hero */
.bfl .page-hero{position:relative;isolation:isolate;overflow:hidden;background:var(--night);color:var(--paper);min-height:clamp(420px,60vh,660px);display:flex;flex-direction:column;justify-content:flex-end;padding-top:calc(68px + env(safe-area-inset-top,0px))}
.bfl .page-hero::before{content:"";position:absolute;inset:-20% -10% auto -10%;height:140%;z-index:-1;pointer-events:none;background:radial-gradient(38% 46% at 78% 18%,rgba(34,51,255,.55),transparent 70%),radial-gradient(30% 40% at 56% 42%,rgba(109,44,242,.42),transparent 72%),radial-gradient(26% 34% at 84% 58%,rgba(221,63,201,.32),transparent 70%);filter:blur(24px);opacity:.9}
.bfl .page-hero:has(.hero__canvas:not(.is-fallback))::before{display:none}
.bfl .page-hero .hero__canvas{z-index:-1}
.hero__shade--page{position:absolute;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(90deg,rgba(6,6,8,.72) 0%,rgba(6,6,8,.3) 48%,rgba(6,6,8,0) 72%),linear-gradient(180deg,rgba(6,6,8,.35) 0%,rgba(6,6,8,0) 26%,rgba(6,6,8,0) 78%,rgba(6,6,8,.7) 100%)}
.bfl .grain::after{content:"";position:absolute;inset:0;background-image:var(--grain);background-size:220px;mix-blend-mode:overlay;opacity:.16;pointer-events:none;z-index:1}
.bfl .page-hero__inner{position:relative;z-index:2;display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:clamp(12px,2vw,28px);row-gap:28px;padding-block:clamp(64px,8vw,120px) clamp(40px,5vw,72px)}
.bfl .page-hero__inner > *{grid-column:1/span 7}
.bfl .page-hero .label{grid-column:1/-1;display:flex;align-items:center;gap:12px}
.bfl .page-hero h1{grid-column:1/span 9;font-family:var(--serif);font-weight:300;font-size:clamp(2.3rem,5vw,4.8rem);line-height:.96;letter-spacing:-.025em;color:var(--paper)}
.bfl .page-hero h1 em{font-style:italic;font-weight:300}
.bfl .lede{font-size:clamp(1.02rem,1.2vw,1.16rem);line-height:1.5;max-width:36rem;color:var(--paper);margin:0}
.bfl-beta{display:inline-block;font:500 .66rem/1 var(--grot);letter-spacing:.14em;text-transform:uppercase;padding:6px 8px;border:1px solid rgba(243,242,238,.32);border-radius:999px;color:var(--paper)}
.bfl-form{max-width:32rem}
.bfl-form__row{display:flex;gap:8px;flex-wrap:wrap}
.bfl-form input[type=email]{flex:1 1 220px;min-width:0;min-height:52px;padding:0 16px;border-radius:6px;border:1px solid rgba(243,242,238,.32);background:rgba(243,242,238,.06);color:var(--paper);font:400 1rem/1.2 var(--grot)}
.bfl-form input[type=email]::placeholder{color:var(--mut-dark)}
.bfl-form input[type=email]:focus{outline:2px solid var(--focus-dark);outline-offset:2px}
.bfl-form .btn{min-height:52px}
.bfl-form .fine{margin:10px 0 0;font-size:.82rem;line-height:1.5;color:var(--mut-dark);max-width:30rem}
.bfl-form .fine a{color:inherit;text-decoration:underline;text-underline-offset:3px}
.bfl-form .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.bfl .page-hero .bfl-meta{grid-column:1/span 10;margin:-8px 0 0;font-size:.875rem;color:var(--mut-dark);text-wrap:balance}
/* sections */
.bfl-sec{padding-block:clamp(64px,8vw,128px)!important}
.bfl .paper{background:var(--paper);color:var(--ink)}
.bfl .paper .label{color:var(--mut)}
.bfl-ink{background:var(--night);color:var(--paper)}
.bfl .display{font-family:var(--serif);font-weight:300;font-size:clamp(1.95rem,3.8vw,3.5rem);line-height:1;letter-spacing:-.018em;color:inherit}
.bfl .display em{font-style:italic;font-weight:300}
.bfl-head{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(24px,4vw,72px);align-items:end;margin-bottom:clamp(36px,4vw,64px)}
.bfl-head .label + .display{margin-top:14px}
.bfl-head .display{max-width:17ch}
.bfl-lead p{margin:0;font-size:clamp(1.06rem,1.3vw,1.22rem);line-height:1.55;max-width:36rem}
.bfl-ink .bfl-lead p{color:rgba(243,242,238,.85)}
.bfl-six{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(14px,1.6vw,22px)}
.bfl-six li{padding:clamp(20px,2.2vw,28px);border-radius:6px;background:var(--mist);border-top:3px solid var(--violet)}
.bfl-six li:nth-child(1){border-top-color:#2233ff}.bfl-six li:nth-child(2){border-top-color:#6d2cf2}.bfl-six li:nth-child(3){border-top-color:#a334e0}
.bfl-six li:nth-child(4){border-top-color:#dd3fc9}.bfl-six li:nth-child(5){border-top-color:#ff6fa6}.bfl-six li:nth-child(6){border-top-color:#ff8a4c}
.bfl-six .n{display:block;margin:0 0 14px;font-family:var(--serif);font-weight:300;font-size:2.6rem;line-height:1}
.bfl-six h3{font-family:var(--serif);font-weight:400;font-size:clamp(1.18rem,1.55vw,1.42rem);line-height:1.2;margin:0 0 10px}
.bfl-six .k{margin:0 0 4px;font:500 .75rem/1.4 var(--grot);letter-spacing:.14em;text-transform:uppercase;color:var(--mut)}
.bfl-six p{margin:0;color:var(--mut);font-size:.95rem;line-height:1.5}
.bfl-two{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(24px,4vw,72px);align-items:start}
.bfl-toc{list-style:none;margin:0;padding:0;border-top:1px solid var(--ink)}
.bfl-toc li{display:grid;grid-template-columns:140px minmax(0,1fr);gap:16px;padding:16px 0;border-bottom:1px solid var(--line);align-items:baseline}
.bfl-toc .k{white-space:nowrap;font:500 .75rem/1.4 var(--grot);letter-spacing:.14em;text-transform:uppercase;color:var(--mut)}
.bfl-toc b{font-family:var(--serif);font-weight:400;font-size:1.15rem;line-height:1.3;color:var(--ink)}
.bfl-out{padding:clamp(22px,2.6vw,32px);border-radius:6px;background:var(--mist)}
.bfl-out .label{margin:0 0 16px}
.bfl-out ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}
.bfl-out li{position:relative;padding-left:22px;line-height:1.45;color:var(--ink)}
.bfl-out li::before{content:"";position:absolute;left:0;top:.6em;width:10px;height:2px;background:linear-gradient(90deg,var(--blue),var(--magenta))}
.bfl-steps{list-style:none;margin:0;padding:clamp(20px,2vw,28px) 0 0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(18px,2.4vw,36px);border-top:1px solid var(--paper)}
.bfl-steps .n{display:block;margin-bottom:16px;font-family:var(--serif);font-weight:300;font-size:2.2rem;line-height:1}
.bfl-steps h3{font-family:var(--serif);font-weight:400;font-size:clamp(1.18rem,1.55vw,1.42rem);line-height:1.2;margin:0 0 8px}
.bfl-steps p{margin:0;color:var(--mut-dark);line-height:1.55}
.bfl-steps a{color:var(--paper);text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(243,242,238,.4)}
.bfl-steps a:hover{text-decoration-color:var(--paper)}
.bfl-who__txt a{color:var(--ink);text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(18,18,22,.35)}
.bfl-who__txt a:hover{text-decoration-color:var(--ink)}
.bfl-start{margin-top:clamp(36px,4vw,56px)}
.bfl .beta-note{margin:16px 0 0}
.bfl-ink .beta-note{color:var(--mut-dark)}
.bfl-ink .beta-note a{color:var(--paper)}
.bfl-who{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(28px,5vw,96px);align-items:center}
.bfl-who__txt .display{margin:14px 0 22px}
.bfl-who__txt p:not(.label){margin:0 0 14px;max-width:38rem;line-height:1.6;color:var(--ink)}
.bfl-who__txt p:not(.label):first-of-type{font-family:var(--serif);font-weight:300;font-size:clamp(1.15rem,1.45vw,1.32rem);line-height:1.4}
.person__frame{position:relative;margin:0;aspect-ratio:4/5;border-radius:6px;overflow:hidden;background:var(--pine)}
.person__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.85}
.person__frame .live{position:absolute;inset:0;width:100%;height:100%;display:block;z-index:1}
.person__cut{position:absolute;z-index:2;width:104%;left:-2%;top:5%;max-width:none;height:auto;display:block;filter:grayscale(1) contrast(1.05) drop-shadow(0 30px 40px rgba(0,0,0,.35))}
.person__frame::after{content:"";position:absolute;inset:0;z-index:3;pointer-events:none;background:linear-gradient(180deg,rgba(6,6,8,0) 52%,rgba(6,6,8,.72))}
.person__cap{position:absolute;left:clamp(18px,2.2vw,28px);right:clamp(18px,2.2vw,28px);bottom:clamp(16px,2vw,26px);z-index:4;display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin:0}
.person__n{font-family:var(--serif);font-weight:300;font-size:clamp(1.5rem,2.4vw,2.2rem);line-height:1.05;letter-spacing:-.01em;color:#fff}
.person__role{flex:none;padding:.4rem .6rem;border:1px solid rgba(255,255,255,.35);border-radius:4px;font:500 .72rem/1 var(--grot);letter-spacing:.12em;text-transform:uppercase;color:#fff;background:rgba(6,6,8,.25);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
/* the worked example: Clara's Origin Story, before and after, and the cuts from one source */
.bfl-ba{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(16px,2vw,24px);align-items:stretch}
.bfl-ba__i{position:relative;overflow:hidden;margin:0;padding:clamp(22px,2.6vw,36px);border:1px solid var(--line-dark);border-radius:6px;display:flex;flex-direction:column;gap:18px}
.bfl-ba__i--new{background:rgba(243,242,238,.04);border-color:rgba(243,242,238,.22)}
.bfl-ba__i--new::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:var(--spectrum)}
.bfl-ba blockquote{margin:0;padding:0;border:0}
.bfl-ba blockquote p{margin:0 0 .85em}
.bfl-ba blockquote p:last-child{margin-bottom:0}
.bfl-ba__i--old blockquote p{font-size:1rem;line-height:1.6;color:var(--mut-dark)}
.bfl-ba__i--new blockquote p{font-family:var(--serif);font-weight:300;font-size:clamp(1.1rem,1.35vw,1.28rem);line-height:1.45;color:var(--paper)}
.bfl-ba figcaption{margin-top:auto;padding-top:14px;border-top:1px solid var(--line-dark);font-size:.875rem;line-height:1.5;color:var(--mut-dark)}
.bfl-cuts{list-style:none;margin:clamp(36px,4vw,56px) 0 0;padding:clamp(20px,2vw,28px) 0 0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(18px,2.4vw,36px);border-top:1px solid var(--paper)}
.bfl-cuts .k{display:block;margin-bottom:10px;font:500 .75rem/1.4 var(--grot);letter-spacing:.14em;text-transform:uppercase;color:var(--mut-dark)}
.bfl-cuts b{display:block;font-family:var(--serif);font-weight:400;font-size:1.08rem;line-height:1.35;color:var(--paper)}
.bfl-cuts li:first-child b{font-weight:300;font-style:italic;font-size:clamp(1.2rem,1.6vw,1.4rem);line-height:1.25}
@media (max-width:1100px){.bfl-cuts{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:900px){.bfl-ba{grid-template-columns:1fr}}
@media (max-width:560px){.bfl-cuts{grid-template-columns:1fr}.bfl-cuts li + li{border-top:1px solid var(--line-dark);padding-top:18px}}
/* the website's motion: the italic turn comes into focus, media opens as it enters */
@keyframes bf-focus{from{filter:blur(14px);opacity:.35;letter-spacing:.04em}to{filter:blur(0);opacity:1;letter-spacing:-.025em}}
@media (prefers-reduced-motion:no-preference){.bfl .page-hero h1 em{display:inline-block;animation:bf-focus 1.6s cubic-bezier(.2,.7,.1,1) .25s both}}
[data-reveal]{clip-path:inset(0 0 0 0)}
[data-reveal] > img{transition:transform 2.6s cubic-bezier(.2,.7,.1,1)}
.js-ready [data-reveal]:not(.is-in){clip-path:inset(100% 0 0 0)}
.js-ready [data-reveal]:not(.is-in) > img{transform:scale(1.12)}
.js-ready [data-reveal]{transition:clip-path 1s cubic-bezier(.7,0,.15,1)}
@media (prefers-reduced-motion:reduce){[data-reveal],.js-ready [data-reveal]:not(.is-in){clip-path:none}[data-reveal] > img{transform:none!important}}
@media (max-width:1100px){.bfl-six{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:900px){.bfl-head,.bfl-two,.bfl-who{grid-template-columns:1fr}.bfl .page-hero__inner > *,.bfl .page-hero h1{grid-column:1/-1}.bfl-who .person__frame{max-width:460px}.bfl .hero__shade--page{background:linear-gradient(180deg,rgba(6,6,8,.55),rgba(6,6,8,.4) 45%,rgba(6,6,8,.75))}}
@media (max-width:760px){.bfl .page-hero .hero__canvas{top:0;bottom:auto;height:clamp(220px,34svh,320px);-webkit-mask-image:linear-gradient(180deg,#000 55%,transparent 100%);mask-image:linear-gradient(180deg,#000 55%,transparent 100%)}.bfl .page-hero .page-hero__inner{padding-top:clamp(170px,26svh,250px)}.bfl-steps{grid-template-columns:1fr}.bfl-steps li + li{border-top:1px solid var(--line-dark);padding-top:20px}.bfl-who .person__frame{aspect-ratio:1;max-width:none}}
@media (max-width:700px){.bfl .page-hero__inner{column-gap:12px}}
@media (max-width:560px){.bfl-six{grid-template-columns:1fr}.bfl-toc li{grid-template-columns:1fr;gap:6px}.bfl-form .btn{width:100%;justify-content:center}}
@media (max-width:420px){.person__cap{flex-direction:column;align-items:flex-start;gap:8px}}