:root{
  --ink:#f3e9d8;--ink2:#c9b9a3;--ink3:#9a8873;
  --glass:rgba(22,15,11,.74);--edge:rgba(255,232,200,.14);--hair:rgba(255,232,200,.1);
  --acc:#f3e9d8;
  --ease:cubic-bezier(.22,.61,.36,1);
  --sans:"Geist",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"Geist Mono",ui-monospace,Menlo,monospace;
  --serif:"Instrument Serif",Georgia,"Times New Roman",serif;
  --hand:"Kalam","Bradley Hand",cursive;
  --pad:clamp(16px,2.2vw,28px);
  --rail-h:40px;
  --sl:env(safe-area-inset-left,0px);--sr:env(safe-area-inset-right,0px);
  --st:env(safe-area-inset-top,0px);--sb:env(safe-area-inset-bottom,0px);
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html,body{height:100%;margin:0;overflow:hidden;background:#090706;color:var(--ink);font:400 13.5px/1.55 var(--sans);-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%}
canvas#office{position:fixed;inset:0;width:100%;height:100%;display:block;touch-action:none;transition:opacity .45s var(--ease)}
body.is-failed canvas#office{display:none}
h1,h2,h3,p,ul,ol{margin:0;padding:0}
ul,ol{list-style:none}
a{color:inherit}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer;-webkit-tap-highlight-color:transparent}
.mono{font:500 10.5px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase}
:focus-visible{outline:2px solid var(--acc,#f3e9d8);outline-offset:3px;border-radius:6px}

/* atmosphere */
.vignette,.grain{position:fixed;inset:0;pointer-events:none}
.vignette{background:radial-gradient(ellipse 120% 100% at 50% 46%,transparent 52%,rgba(9,7,6,.5) 100%)}
.grain{opacity:.035;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 .9 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>")}

/* overlay: never blocks the room */
.overlay{position:fixed;inset:0;pointer-events:none;z-index:5}
.overlay a,.overlay button,.card__inner{pointer-events:auto}
body.is-failed .overlay{display:none}

.brand{position:absolute;top:calc(var(--pad) + var(--st));left:calc(var(--pad) + var(--sl))}
.brand__name{font:400 22px/1.1 var(--serif);letter-spacing:.005em;color:var(--ink)}
.brand__eyebrow{margin-top:7px;color:var(--ink3);font-size:10px}
.toplinks{position:absolute;top:calc(var(--pad) + var(--st));right:calc(var(--pad) + var(--sr));display:flex;gap:22px}
.toplinks a{font:500 10.5px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;text-decoration:none;color:var(--ink2);padding:8px 2px;border-bottom:1px solid transparent;transition:color .3s var(--ease),border-color .3s var(--ease)}
.toplinks a:hover{color:var(--ink);border-bottom-color:rgba(243,233,216,.4)}

.hint{position:absolute;left:calc(var(--pad) + var(--sl));bottom:calc(var(--pad) + var(--sb) + var(--rail-h) + 14px);font:400 18px/1.2 var(--hand);color:rgba(243,233,216,.8);transition:opacity .45s var(--ease);text-shadow:0 1px 8px rgba(9,7,6,.8)}
.hint.is-gone{opacity:0;visibility:hidden;transition:opacity .45s var(--ease),visibility 0s .45s}

/* markers */
.markers{position:absolute;inset:0}
.marker{position:absolute;left:0;top:0;width:14px;height:14px;margin:-7px 0 0 -7px;border-radius:50%;border:1.5px solid var(--ink);background:rgba(9,7,6,.18);will-change:transform;opacity:1;transition:opacity .35s var(--ease);box-shadow:0 0 0 1px rgba(9,7,6,.35)}
.marker::before{content:"";position:absolute;inset:-1.5px;border-radius:50%;border:1px solid var(--ink);opacity:0;animation:pulse 3.2s var(--ease) infinite}
.marker::after{content:"";position:absolute;left:50%;top:50%;width:4px;height:4px;margin:-2px 0 0 -2px;border-radius:50%;background:var(--ink)}
.marker.is-off{opacity:0;visibility:hidden;pointer-events:none;transition:opacity .35s var(--ease),visibility 0s .35s}
/* bigger invisible hit area */
.marker .hit{position:absolute;inset:-12px;border-radius:50%}
.marker .chip{position:absolute;left:24px;top:50%;transform:translate(-4px,-50%);white-space:nowrap;padding:6px 10px;border-radius:999px;background:var(--glass);border:1px solid var(--edge);-webkit-backdrop-filter:blur(16px) saturate(1.2);backdrop-filter:blur(16px) saturate(1.2);font:500 10.5px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink);opacity:0;pointer-events:none;transition:opacity .3s var(--ease),transform .3s var(--ease)}
.marker.is-hot .chip,.marker:focus-visible .chip{opacity:1;transform:translate(0,-50%)}
.marker.is-hot{border-color:var(--acc)}
.marker.is-hot::after{background:var(--acc)}
.marker.flip .chip{left:auto;right:24px;transform:translate(4px,-50%)}
.marker.flip.is-hot .chip,.marker.flip:focus-visible .chip{transform:translate(0,-50%)}
@keyframes pulse{0%{transform:scale(1);opacity:.55}70%,100%{transform:scale(2.5);opacity:0}}

/* rail */
.rail{position:absolute;left:0;right:0;bottom:calc(var(--pad) + var(--sb));display:flex;justify-content:center;padding:0 calc(var(--pad) + var(--sr)) 0 calc(var(--pad) + var(--sl))}
.rail__track{pointer-events:auto;display:flex;gap:4px;padding:4px;border-radius:999px;background:var(--glass);border:1px solid var(--edge);-webkit-backdrop-filter:blur(16px) saturate(1.2);backdrop-filter:blur(16px) saturate(1.2);max-width:100%;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;scroll-behavior:smooth}
.rail__track::-webkit-scrollbar{display:none}
.pill{flex:0 0 auto;height:calc(var(--rail-h) - 10px);padding:0 14px;border-radius:999px;font:500 10.5px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink2);white-space:nowrap;transition:background-color .35s var(--ease),color .35s var(--ease)}
.pill:hover{color:var(--ink);background:rgba(243,233,216,.08)}
.pill[aria-current="true"]{background:var(--pacc);color:#140d09}
.pill:focus-visible{outline-color:var(--pacc,var(--ink))}

/* card */
.card{position:absolute;right:calc(28px + var(--sr));top:50%;width:min(400px,34vw);max-height:calc(100dvh - 150px);transform:translate(28px,-50%);opacity:0;visibility:hidden;transition:transform .45s var(--ease),opacity .4s var(--ease),visibility 0s .45s;display:flex}
.card.is-open{transform:translate(0,-50%);opacity:1;visibility:visible;transition:transform .45s var(--ease),opacity .4s var(--ease),visibility 0s}
.card__inner{position:relative;width:100%;max-height:inherit;overflow-y:auto;overscroll-behavior:contain;padding:26px 26px 20px;border-radius:16px;background:var(--glass);border:1px solid var(--edge);-webkit-backdrop-filter:blur(16px) saturate(1.2);backdrop-filter:blur(16px) saturate(1.2);box-shadow:0 24px 60px -20px rgba(0,0,0,.6);scrollbar-width:thin;scrollbar-color:rgba(255,232,200,.2) transparent;transition:opacity .18s var(--ease)}
.card.is-swapping .card__inner{opacity:0}
.card__eyebrow{color:var(--acc)}
.card__title{margin-top:10px;font:400 32px/1.08 var(--serif);letter-spacing:.002em;outline:none}
.card__title:focus-visible{outline:none;text-decoration:underline;text-decoration-color:var(--acc);text-underline-offset:6px;text-decoration-thickness:1px}
.card__sub{margin-top:8px;color:var(--ink2);font-size:13px;line-height:1.5}
.card__sub a{text-decoration:underline;text-decoration-color:rgba(243,233,216,.35);text-underline-offset:3px}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:18px 20px;margin-top:22px;padding-top:20px;border-top:1px solid var(--hair)}
.stat__n{font:400 30px/1 var(--serif);color:var(--acc)}
.stat__l{margin-top:6px;font-size:11.5px;line-height:1.35;color:var(--ink3)}
.sec{margin-top:24px}
.sec__label{color:var(--ink3);font-size:10px;margin-bottom:6px}
.rows li{padding:9px 0;border-top:1px solid var(--hair);color:var(--ink);line-height:1.45}
.rows li:first-child{border-top:0}
.rows b{display:block;font-weight:500;color:var(--ink)}
.rows b+span{display:block;margin-top:2px;color:var(--ink2)}
.rows b.inl{display:inline;margin-right:.35em}
.rows b.inl+span{display:inline}
.rows .tag{display:inline-block;margin-left:8px;padding:2px 6px;border:1px solid var(--edge);border-radius:4px;font:500 9px/1.3 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink3);vertical-align:1px}
.ledger li{display:grid;grid-template-columns:1fr auto;gap:2px 14px;align-items:baseline}
.ledger .fig{font:400 17px/1.2 var(--serif);color:var(--acc);text-align:right;white-space:nowrap}
.ledger .tagline{grid-column:1/-1}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chips li{padding:5px 10px;border:1px solid var(--edge);border-radius:999px;font-size:12px;line-height:1.3;color:var(--ink2)}
.note{margin-top:20px;padding-top:14px;border-top:1px solid var(--hair);color:var(--ink3);font-size:12px;line-height:1.5}
.actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.btn{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 16px;border-radius:999px;border:1px solid var(--edge);background:rgba(243,233,216,.06);font:500 10.5px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;text-decoration:none;color:var(--ink);transition:background-color .3s var(--ease),border-color .3s var(--ease)}
.btn:hover{background:rgba(243,233,216,.12);border-color:rgba(255,232,200,.28)}
.btn--solid{background:var(--acc);color:#140d09;border-color:transparent}
.btn--solid:hover{background:var(--acc);filter:brightness(1.08)}
.foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:24px;padding-top:16px;border-top:1px solid var(--hair)}
.foot .back{font:500 10.5px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink2);padding:10px 0;transition:color .3s var(--ease)}
.foot .back:hover{color:var(--ink)}
.foot .step{display:flex;gap:14px}
.foot .step button{font:500 10.5px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink3);padding:10px 2px;transition:color .3s var(--ease)}
.foot .step button:hover{color:var(--ink)}

/* intro veil */
.veil{position:fixed;inset:0;z-index:20;background:#090706;display:flex;align-items:center;justify-content:center;text-align:center;padding:24px;transition:opacity .7s var(--ease),visibility 0s .7s}
.veil.is-gone{opacity:0;visibility:hidden;pointer-events:none}
.veil__title{font:italic 400 clamp(40px,7vw,76px)/1.05 var(--serif);color:var(--ink);letter-spacing:-.005em}
.veil__sub{margin-top:18px;color:var(--ink3)}
.veil__line{display:block;width:120px;height:1px;margin:26px auto 0;background:rgba(243,233,216,.14);overflow:hidden}
.veil__line i{display:block;height:100%;width:100%;background:var(--ink2);transform:scaleX(0);transform-origin:left;animation:fill 6s cubic-bezier(.3,.6,.3,1) forwards}
@keyframes fill{to{transform:scaleX(.92)}}

/* fail */
.fail{position:fixed;inset:0;z-index:15;display:flex;align-items:center;justify-content:center;padding:24px;background:radial-gradient(ellipse at 50% 40%,#1a110c,#090706 70%)}
.fail[hidden]{display:none}
.fail__panel{max-width:440px;padding:32px 30px;text-align:center;border-radius:16px;background:var(--glass);border:1px solid var(--edge)}
.fail__panel h1{font:400 30px/1.15 var(--serif)}
.fail__panel p{margin:12px 0 24px;color:var(--ink2)}
.noscript{position:fixed;inset:0;z-index:30;display:flex;align-items:center;justify-content:center;background:#090706}
.noscript a{font:400 28px/1.2 var(--serif);color:var(--ink);text-underline-offset:6px}

/* phones and portrait */
@media (max-aspect-ratio:1/1){
  .card{right:calc(12px + var(--sr));left:calc(12px + var(--sl));width:auto;top:auto;bottom:calc(var(--pad) + var(--sb) + var(--rail-h) + 10px);max-height:48dvh;transform:translateY(28px)}
  .card.is-open{transform:none}
  .card__inner{padding:20px 20px 16px}
  .card__title{font-size:28px}
  .stats{gap:14px 16px;margin-top:16px;padding-top:16px}
  .stat__n{font-size:26px}
  .hint{bottom:calc(var(--pad) + var(--sb) + var(--rail-h) + 14px)}
  .rail{justify-content:flex-start;padding:0}
  .rail__track{border-radius:999px;margin:0 calc(var(--pad) + var(--sr)) 0 calc(var(--pad) + var(--sl));max-width:calc(100vw - 2*var(--pad) - var(--sl) - var(--sr))}
  .toplinks{gap:14px}
}
@media (max-width:520px){
  .brand__eyebrow{max-width:46vw;font-size:9.5px;letter-spacing:.12em}
  .toplinks a{font-size:10px;letter-spacing:.1em}
  .toplinks{flex-direction:column;gap:2px;align-items:flex-end}
}
@media (pointer:coarse){.marker .hit{inset:-16px}}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .marker::before{display:none}
}


/* handwritten marker labels */
.marker .chip{padding:0 0 7px;border:0;border-radius:0;background:none;-webkit-backdrop-filter:none;backdrop-filter:none;font:400 17px/1.1 var(--hand);letter-spacing:0;text-transform:none;color:var(--ink);text-shadow:0 1px 3px rgba(9,7,6,.9),0 0 12px rgba(9,7,6,.7)}
.marker .chip svg{position:absolute;left:0;bottom:0;width:100%;height:6px;overflow:visible}
.marker .chip path{fill:none;stroke:var(--acc);stroke-width:1.4;stroke-linecap:round;filter:drop-shadow(0 1px 1px rgba(9,7,6,.7))}
.marker--extra{width:10px;height:10px;margin:-5px 0 0 -5px;border-width:1.2px}
.marker--extra::after{width:3px;height:3px;margin:-1.5px 0 0 -1.5px}
.marker--extra[aria-pressed="false"]{border-style:dashed}
.marker--extra .chip{font-size:16px}

/* rail: tour button, separator, progress */
.tour{flex:0 0 auto;height:calc(var(--rail-h) - 10px);padding:0 14px;margin-right:2px;border-radius:999px;border:1px solid var(--edge);font:500 10.5px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink);white-space:nowrap;transition:background-color .35s var(--ease)}
.tour:hover{background:rgba(243,233,216,.1)}
.tour[aria-pressed="true"]{background:rgba(243,233,216,.14)}
.sep{flex:0 0 auto;align-self:center;width:3px;height:3px;margin:0 3px;border-radius:50%;background:var(--ink3);opacity:.6}
.pill{position:relative;overflow:hidden}
.pill .prog{position:absolute;left:14px;right:14px;bottom:4px;height:1px;background:var(--ink);opacity:.7;transform:scaleX(0);transform-origin:left;pointer-events:none}
.pill[aria-current="true"] .prog{background:#140d09}
.pill .prog.run{animation:tourprog 6.5s linear forwards}
@keyframes tourprog{to{transform:scaleX(1)}}
.card__lead{margin-top:16px;font:italic 400 21px/1.3 var(--serif);color:var(--ink)}