/* The building at night. Everything visible is fixed over the 3D scene; the page's height only drives the story's clock.
   One ground, one ink, the amber accent for actions; each floor's piece colour marks that floor. */
:root{
  --ground:#05060a; --surface:#101116; --surface-2:#1a1b21;
  --ink:#ecebe8; --muted:#a7a5a0;
  --accent:#f3a35c; --accent-ink:#160d05;
  --pc:#f3a35c;
  --font:"Switzer", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --step-small:clamp(0.8125rem, 0.79rem + 0.1vw, 0.875rem);
  --step-body:clamp(1rem, 0.96rem + 0.2vw, 1.125rem);
  --step-lead:clamp(1.125rem, 1rem + 0.6vw, 1.5rem);
  --step-head:clamp(1.75rem, 1.1rem + 2.4vw, 3.25rem);
  --margin:clamp(20px, 4vw, 64px);
  --bar:150px;
  --ease:cubic-bezier(.2,.7,.1,1);
  color-scheme:dark;
}
html.lenis,html.lenis body{height:auto}.lenis.lenis-smooth [data-lenis-prevent]{overscroll-behavior:contain}.lenis.lenis-stopped{overflow:clip}
*{box-sizing:border-box}
html{background:var(--ground)}
body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--font);font-size:var(--step-body);line-height:1.5;letter-spacing:-.005em;
  -webkit-font-smoothing:antialiased;font-variant-numeric:tabular-nums}
a{color:inherit}
button{font:inherit;color:inherit;letter-spacing:inherit}
a,button{touch-action:manipulation;-webkit-tap-highlight-color:transparent}
::selection{background:var(--accent);color:var(--accent-ink)}
:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
.i{width:1em;height:1em;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:fixed;left:var(--margin);top:12px;z-index:60;padding:10px 16px;background:var(--accent);color:var(--accent-ink);font-weight:500;text-decoration:none;transform:translateY(-200%)}
.skip:focus{transform:none}

#gl{position:fixed;inset:0;width:100%;height:100%;display:block;z-index:0;opacity:0;transition:opacity 1.4s ease}
#gl.on{opacity:1}
.fade{position:fixed;inset:0;z-index:3;background:#000;opacity:0;pointer-events:none}
#spacer{width:1px}
main{position:fixed;inset:0;z-index:2;pointer-events:none}
main > *{pointer-events:auto}

/* bar: wordmark, the seven floors, one action */
.rail{position:fixed;inset:0 0 auto;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:max(18px,env(safe-area-inset-top,0px)) max(var(--margin),env(safe-area-inset-right,0px)) 18px max(var(--margin),env(safe-area-inset-left,0px))}
.brand{font-weight:600;font-size:var(--step-small);text-decoration:none;white-space:nowrap;padding:6px 0}
.floors{display:flex;gap:6px;list-style:none;margin:0;padding:0}
.floors button{display:grid;place-items:center;width:30px;height:30px;padding:0;background:none;border:0;cursor:pointer}
.floors button::before{content:"";width:10px;height:10px;background:var(--c);opacity:.35;transition:opacity .3s, transform .4s var(--ease)}
.floors button.in::before{opacity:1}
.floors button[aria-current="step"]::before{opacity:1;transform:scale(1.5)}
.floors button:hover::before{opacity:1}

/* first screen */
.intro{position:fixed;left:0;right:0;bottom:max(9vh,env(safe-area-inset-bottom,0px));text-align:center;padding:0 var(--margin);pointer-events:none}
.intro-line{margin:0;font-size:var(--step-lead);font-weight:500;letter-spacing:-.015em}
.intro-cue{display:inline-flex;align-items:center;gap:10px;margin:14px 0 0;color:var(--muted);font-size:var(--step-small)}
.intro-cue .i{color:var(--accent)}
@media (prefers-reduced-motion: no-preference){ .intro-cue .i{animation:bob 2s ease-in-out infinite} }
@keyframes bob{50%{transform:translateY(4px)}}

/* the letterbox: everything in it centred, set like a film's title cards */
.bar{position:fixed;left:0;right:0;height:var(--bar);z-index:8;background:#000;overflow:hidden;pointer-events:none}
.bar-top{top:0;transform:translateY(-100%)}
.bar-bot{bottom:0;transform:translateY(100%)}
.bar-in{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;text-align:center;padding:0 var(--margin);opacity:0;pointer-events:auto}
.bar-top .bar-in{justify-content:flex-end;padding-bottom:20px}
.bar-bot .bar-in{justify-content:center;gap:14px;padding-block:14px}
.kind{display:flex;flex-wrap:wrap;justify-content:center;gap:4px 0;margin:0;font-size:var(--step-small);color:var(--muted);font-weight:500}
.kind b{color:var(--pc);font-weight:600}
.kind span::before{content:"";display:inline-block;width:4px;height:4px;margin:0 12px;vertical-align:middle;background:currentColor;opacity:.6}
.role{margin:6px 0 0;font-size:var(--step-lead);font-weight:500;letter-spacing:-.015em;line-height:1.25}
.role .at{color:var(--muted);font-weight:400}
.figs{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 56px;margin:0;padding:0}
.figs div{display:flex;flex-direction:column-reverse;align-items:center;gap:6px;min-width:0}
.figs dd{margin:0;font-weight:600;font-size:clamp(1.5rem, 1rem + 1.6vw, 2.4rem);line-height:1;letter-spacing:-.04em;white-space:nowrap;font-variant-numeric:tabular-nums}
.figs dt{font-size:var(--step-small);color:var(--muted);line-height:1.3;max-width:24ch}
.statement{margin:0;max-width:56ch;font-size:var(--step-body);line-height:1.45}
.acts{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px 28px}
.dir{display:inline-flex;align-items:center;gap:10px;background:none;border:0;padding:8px 2px;font-weight:500;cursor:pointer;transition:color .25s}
.dir .i{color:var(--pc);transition:transform .35s var(--ease)}
.dir:hover{color:#fff}
.dir.quiet{color:var(--muted)}
.dir.quiet:hover{color:var(--ink)}
.dir:hover .i:first-child{transform:translateX(-3px)}
.dir:hover .i:last-child{transform:translateX(3px)}
.ext{display:inline-flex;align-items:center;gap:6px;font-size:var(--step-small);font-weight:500;color:var(--ink);text-decoration:none;padding:6px 0;border-bottom:1px solid rgba(236,235,232,.28);transition:border-color .25s} /* taste-skill-ignore: a text link's underline */
.ext .i{color:var(--pc);transition:transform .3s var(--ease)}
.ext:hover{border-color:var(--pc)}
.ext:hover .i{transform:translate(2px,-2px)}
.narrow-only{display:none}

/* the signs on the walls: placed by the scene, one on each side wall of the floor */
.wallbtn{position:fixed;left:0;top:0;z-index:9;display:inline-flex;align-items:center;gap:12px;padding:13px 18px 13px 16px;border:0;cursor:pointer;
  background:rgba(10,11,14,.86);color:var(--ink);font-weight:500;font-size:var(--step-small);white-space:nowrap;
  opacity:0;visibility:hidden;transition:opacity .45s var(--ease), visibility 0s .45s, background .25s}
.wallbtn::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--pc);transform:scaleY(.35);transition:transform .45s var(--ease)}
#btnLearned::before{left:auto;right:0}
.wallbtn .i{color:var(--pc);transition:transform .35s var(--ease)}
.wallbtn.on{opacity:1;visibility:visible;transition:opacity .45s var(--ease), background .25s}
.wallbtn:hover{background:rgba(22,23,28,.94)}
.wallbtn:hover::before,.wallbtn:focus-visible::before{transform:scaleY(1)}
#btnDid:hover .i{transform:translateX(-4px)}
#btnLearned:hover .i{transform:translateX(4px)}

/* the roof */
.end{position:fixed;left:max(var(--margin),env(safe-area-inset-left,0px));bottom:12vh;width:min(560px,42vw);opacity:0;visibility:hidden;z-index:5}
.end.on{visibility:visible}
.end-scrim{position:fixed;inset:0;z-index:4;pointer-events:none;opacity:0;
  background:linear-gradient(90deg, rgba(5,6,10,.9) 0%, rgba(5,6,10,.72) 34%, rgba(5,6,10,0) 56%)}
.end h2{margin:0;font-size:var(--step-head);font-weight:600;letter-spacing:-.04em;line-height:1;text-wrap:balance}
.end-lede{margin:20px 0 0;font-size:var(--step-lead);line-height:1.35;letter-spacing:-.015em;max-width:34ch}
.mail{display:flex;flex-wrap:wrap;align-items:center;gap:12px 18px;margin-top:28px}
.addr{font-size:var(--step-lead);font-weight:500;text-decoration:none;word-break:break-word}
.addr:hover{color:var(--accent)}
.copy{display:inline-flex;align-items:center;gap:8px;background:var(--surface-2);border:0;padding:10px 16px;font-size:var(--step-small);font-weight:500;cursor:pointer;transition:background .25s}
.copy:hover{background:#26272e}
.end-links{display:flex;gap:24px;margin:22px 0 0}
.tlink{font-weight:500;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:6px;text-decoration-color:var(--muted)}
.tlink:hover{text-decoration-color:var(--accent);color:#fff}
.foot{margin:40px 0 0;color:var(--muted);font-size:var(--step-small)}

/* without WebGL: the same story as a plain page */
body.no3d main{position:static;pointer-events:auto;display:flex;flex-direction:column}
body.no3d .fallback{order:-1}
body.no3d .end-scrim{display:none}
body.no3d .bar,body.no3d .wallbtn,body.no3d .intro,body.no3d #gl,body.no3d .fade{display:none}
body.no3d .end{position:static;opacity:1;visibility:visible;width:auto;max-width:640px;margin:80px var(--margin) 120px}
body.no3d #spacer{display:none}
.fallback{padding:120px var(--margin) 0;max-width:760px}
.fallback section{margin-bottom:96px}
.fallback .intro-line{margin:0 0 64px}
.fallback h2{margin:0;font-size:var(--step-head);font-weight:600;letter-spacing:-.04em;line-height:1}
.fallback .figs{margin-top:24px}
.fallback h3{margin:28px 0 10px;font-size:var(--step-body);font-weight:600}
.fallback ul{margin:0;padding-left:20px}

/* résumé */
.modal{position:fixed;inset:0;z-index:50;background:rgba(3,4,6,.86);display:grid;place-items:center;
  padding:max(16px,env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) max(16px,env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}
.modal[hidden]{display:none}
.sheet{width:min(780px,100%);max-height:100%;overflow:auto;overscroll-behavior:contain;background:var(--surface);padding:40px clamp(20px,4vw,52px) 48px;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.sheet header{display:flex;justify-content:space-between;align-items:start;gap:16px}
.sheet h2{margin:0;font-size:clamp(2rem,4vw,3rem);font-weight:600;letter-spacing:-.04em;line-height:1}
.sheet .sub{margin:14px 0 0;color:var(--muted);font-size:var(--step-small)}
.sheet h3{font-weight:600;font-size:var(--step-small);color:var(--accent);margin:40px 0 6px}
.item{display:grid;grid-template-columns:1fr auto;gap:2px 16px;padding:14px 0}
.item b{font-weight:600}
.item .d{font-size:var(--step-small);color:var(--muted);white-space:nowrap}
.item .o{grid-column:1/-1;color:var(--muted);font-size:var(--step-small)}
.item ul{grid-column:1/-1;margin:8px 0 0;padding-left:18px;font-size:var(--step-small);line-height:1.55}
.skills{display:grid;gap:10px;font-size:var(--step-small);line-height:1.55;margin-top:10px}
.skills b{font-weight:600;margin-right:6px}
.sheet a{color:var(--accent)}
.x{display:grid;place-items:center;border:0;background:var(--surface-2);width:44px;height:44px;cursor:pointer;flex:none}
.x:hover{background:#2a2b31}

@media (max-width: 760px){
  .floors{display:none}
  .rail{padding-top:max(14px,env(safe-area-inset-top,0px));padding-bottom:14px}
  .narrow-only{display:flex}
  .acts.links{gap:4px 22px}
  .figs{gap:8px 24px}
  .end{left:var(--margin);right:var(--margin);width:auto;bottom:6vh}
  .end-lede{font-size:var(--step-body)}
  .end-scrim{background:linear-gradient(180deg, rgba(5,6,10,0) 25%, rgba(5,6,10,.86) 48%, rgba(5,6,10,.95) 100%)}
}

/* ---------- v5 ---------- */
/* loading: the name sits on black while the floors pour */
.loader{position:fixed;inset:0;z-index:80;display:grid;place-items:center;background:#05060a;transition:opacity .9s var(--ease), visibility 0s .9s}
.loader.done{opacity:0;visibility:hidden}
.loader-in{width:min(320px,70vw);text-align:center}
.loader-name{margin:0 0 18px;font-weight:600;letter-spacing:-.02em;font-size:var(--step-body)}
.loader-bar{height:3px;background:#17181d;overflow:hidden}
.loader-bar span{display:block;height:100%;width:0;background:var(--ink);transition:width .4s var(--ease)}
.loader-note{margin:14px 0 0;color:var(--muted);font-size:var(--step-small)}

/* the bar: wordmark, sound, floors (on phones) */
.rail-r{display:flex;align-items:center;gap:10px}
.sound,.floors-btn{display:inline-flex;align-items:center;gap:8px;background:rgba(16,17,22,.8);border:0;padding:9px 14px;font-size:var(--step-small);font-weight:500;cursor:pointer;color:var(--ink);transition:background .25s}
.sound:hover,.floors-btn:hover{background:#22232a}
.sound .w1,.sound .w2{opacity:.25;transition:opacity .3s}
.sound[aria-pressed="true"] .w1,.sound[aria-pressed="true"] .w2{opacity:1}
.floors-btn{display:none}

/* the elevator panel: brushed steel, a display, one button per floor */
.elevator{position:fixed;right:max(14px,env(safe-area-inset-right,0px));top:50%;z-index:12;transform:translateY(-50%);width:66px;padding:9px 7px 9px;
  background:linear-gradient(100deg,#1b1c21 0%,#26272d 38%,#1a1b20 62%,#22232a 100%);box-shadow:0 18px 40px rgba(0,0,0,.45), inset 0 1px 0 rgba(255,255,255,.06);border-radius:4px} /* taste-skill-ignore: a real material, brushed steel, and a floating panel */
.ev-display{display:flex;align-items:center;justify-content:center;gap:6px;height:28px;margin-bottom:9px;font-size:15px;font-variant-numeric:tabular-nums;background:#050506;border-radius:2px;color:#ffb35a;font-size:11px;font-weight:600;letter-spacing:.02em;white-space:nowrap;overflow:hidden;text-shadow:0 0 6px rgba(255,160,70,.7)}
.ev-arrow{font-size:9px;transition:transform .3s}
.ev-arrow.down{transform:rotate(180deg)}
.ev-buttons{list-style:none;margin:0;padding:0;display:grid;gap:5px;justify-items:center}
.ev-buttons button{position:relative;width:32px;height:32px;border-radius:50%;border:0;cursor:pointer;color:#cfd0d4;font-size:12px;font-weight:600;
  background:radial-gradient(circle at 50% 38%,#3a3b42,#1c1d22 70%);box-shadow:inset 0 0 0 2px #4a4b52, 0 2px 3px rgba(0,0,0,.4);transition:color .3s, box-shadow .3s, transform .15s} /* taste-skill-ignore: physical elevator buttons */
.ev-buttons button:hover{color:#fff}
.ev-buttons button:active{transform:scale(.95)}
.ev-buttons button.in{color:#fff}
.ev-buttons button[aria-current="step"]{color:#fff;box-shadow:inset 0 0 0 2px var(--c), 0 0 12px -2px var(--c), 0 2px 3px rgba(0,0,0,.4)}
.ev-buttons button::after{content:attr(data-name);position:absolute;right:calc(100% + 14px);top:50%;transform:translate(6px,-50%);padding:7px 10px;background:rgba(10,11,14,.92);color:var(--ink);font-size:var(--step-small);font-weight:500;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .25s, transform .3s var(--ease)}
.ev-buttons button:hover::after,.ev-buttons button:focus-visible::after{opacity:1;transform:translate(0,-50%)}
.ev-express{display:flex;flex-direction:column;align-items:center;gap:3px;width:100%;margin-top:9px;padding:7px 0 6px;background:#0e0f12;border:0;border-radius:2px;color:var(--accent);font-size:10.5px;font-weight:600;cursor:pointer;transition:background .25s}
.ev-express:hover{background:#17181c}
.ev-express[aria-pressed="true"]{color:#fff;background:#2a1d10}
.ev-express span{color:var(--ink);font-size:10px;line-height:1.15}
.elevator{transition:opacity .4s}
body.side-view .elevator,body.at-end .elevator{opacity:.3}
body.side-view .elevator:hover,body.at-end .elevator:hover{opacity:1}

/* museum labels under the plinths */
.labels{position:fixed;inset:0;z-index:7;pointer-events:none}
.label{position:absolute;left:0;top:0;width:min(250px,22vw);padding:12px 14px;background:rgba(8,9,12,.82);opacity:0;transition:opacity .5s var(--ease);font-size:var(--step-small);line-height:1.45}
.label.on{opacity:1}
.label b{display:flex;align-items:center;gap:8px;margin-bottom:6px;font-weight:600;font-size:12px;color:var(--pc)}
.label b::before{content:"";width:8px;height:8px;background:currentColor}
.label.dim{opacity:.55}

/* the lesson caption beside the structure */
.lesson{position:fixed;left:max(var(--margin),env(safe-area-inset-left,0px));top:calc(var(--bar) + 4vh);width:min(520px,40vw);z-index:7;opacity:0;visibility:hidden;transition:opacity .6s var(--ease), visibility 0s .6s;pointer-events:none}
.lesson.on{opacity:1;visibility:visible;transition:opacity .6s var(--ease)}
.lesson-k{margin:0 0 14px;display:flex;align-items:center;gap:10px;font-size:var(--step-small);font-weight:600;color:var(--pc)}
.lesson-k::before{content:"";width:10px;height:10px;background:currentColor}
.lesson-t{margin:0;font-size:clamp(1.4rem, 1rem + 1.6vw, 2.3rem);font-weight:500;letter-spacing:-.025em;line-height:1.18;text-wrap:balance;text-shadow:0 2px 24px rgba(0,0,0,.6)}
.lesson-t .w{display:inline-block;opacity:0;transform:translateY(.4em);transition:opacity .5s var(--ease), transform .6s var(--ease)}
.lesson-t .w.on{opacity:1;transform:none}
.lesson-steps{display:flex;gap:8px;margin-top:22px}
.lesson-steps i{display:block;width:44px;height:4px;background:rgba(236,235,232,.18);overflow:hidden}
.lesson-steps i b{display:block;height:100%;width:0;background:var(--pc)}

/* the roof */
.end-acts{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.reserve{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;background:var(--accent);color:var(--accent-ink);font-weight:600;text-decoration:none;transition:background .25s, transform .2s}
.reserve:hover{background:#ffb77a}
.reserve:hover .i{transform:translateX(3px)}
.reserve .i{transition:transform .3s var(--ease)}
.end-links{display:flex;flex-wrap:wrap;gap:10px 22px;margin:22px 0 0}
.end .copy{padding:14px 18px}

@media (max-width: 760px){
  .floors-btn{display:inline-flex}
  .sound span{display:none}
  .elevator{top:auto;bottom:max(16px,env(safe-area-inset-bottom,0px));right:16px;transform:translateY(calc(100% + 40px));transition:transform .5s var(--ease)}
  .elevator.open{transform:none}
  .label{width:min(300px,80vw)}
  .lesson{left:var(--margin);right:var(--margin);width:auto;top:calc(var(--bar) + 2vh)}
  .lesson-t{font-size:1.25rem}
}
@media (prefers-reduced-motion: reduce){ .lesson-t .w{transition:none} }

/* the beat in the bottom bar: the numbers it earns, the line, where you are in the floor's story */
.bar-bot .bar-in{justify-content:center;gap:10px}
.beat{display:flex;align-items:center;justify-content:center;gap:14px 44px;flex-wrap:wrap;max-width:min(1100px,100%);animation:beatIn .6s var(--ease) both}
@keyframes beatIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.beat-t{margin:0;max-width:58ch;font-size:var(--step-lead);line-height:1.3;letter-spacing:-.015em;text-wrap:balance;text-align:left}
.beat-m{display:flex;gap:6px 34px;margin:0;padding:0;flex:none}
.beat-m div{display:flex;flex-direction:column-reverse;gap:4px}
.beat-m dd{margin:0;font-weight:600;font-size:clamp(1.9rem, 1.2rem + 2vw, 3rem);line-height:.95;letter-spacing:-.045em;color:var(--pc);font-variant-numeric:tabular-nums;white-space:nowrap}
.beat-m dt{font-size:var(--step-small);color:var(--muted);white-space:nowrap}
.lesson-beat{flex-direction:column;gap:6px}
.lesson-beat .beat-t{text-align:center;font-size:clamp(1.25rem, 1rem + 1vw, 1.9rem);font-weight:500;max-width:46ch}
.beat-k{margin:0;font-size:var(--step-small);font-weight:600;color:var(--pc)}
.beat-dots{display:flex;gap:6px}
.beat-dots i{display:block;width:22px;height:3px;background:rgba(236,235,232,.2);transition:background .4s, width .4s var(--ease)}
.beat-dots i.done{background:rgba(236,235,232,.55)}
.beat-dots i.on{background:var(--pc);width:36px}
@media (max-width: 760px){
  .beat{flex-direction:column;gap:8px}
  .beat-t{text-align:center;font-size:1rem}
  .beat-m{gap:4px 22px}
  .beat-m dd{font-size:1.8rem}
}
@media (prefers-reduced-motion: reduce){ .beat{animation:none} }

/* the bars carry nothing; the words sit in the picture, left and right */
.hero-info,.beat-card{position:fixed;z-index:7;opacity:0;pointer-events:auto}
.hero-info{left:max(var(--margin),env(safe-area-inset-left,0px));top:calc(var(--bar) + 22px);width:min(430px,34vw);padding:18px 20px 20px;background:rgba(6,7,10,.72);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)} /* taste-skill-ignore: a reading panel over a photograph */
.hero-info .kind{display:block}
.hero-info .role{margin:6px 0 0;font-size:var(--step-lead);text-align:left}
.meta{display:flex;flex-wrap:wrap;gap:2px 0;margin:10px 0 0;color:var(--muted);font-size:var(--step-small);font-weight:500}
.meta span+span::before{content:"";display:inline-block;width:4px;height:4px;margin:0 10px;vertical-align:middle;background:currentColor;opacity:.6}
.courses-btn{display:inline-flex;align-items:center;gap:8px;margin-top:14px;padding:8px 12px;background:var(--surface-2);border:0;font-size:var(--step-small);font-weight:600;color:var(--ink);cursor:pointer;transition:background .25s}
.courses-btn:hover{background:#26272e}
.courses-btn .i{color:var(--pc);transition:transform .3s var(--ease)}
.courses-btn[aria-expanded="true"] .i{transform:rotate(180deg)}
.courses{list-style:none;margin:12px 0 0;padding:0;display:grid;gap:9px;max-height:calc(100vh - 2 * var(--bar) - 220px);overflow:auto}
.courses li{font-size:var(--step-small);color:var(--muted);line-height:1.4}
.courses b{display:block;color:var(--ink);font-weight:600}
.beat-card{right:calc(max(var(--margin),env(safe-area-inset-right,0px)) + 76px);top:calc(var(--bar) + 22px);width:min(470px,36vw);padding:18px 20px 16px;background:rgba(6,7,10,.72);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)} /* taste-skill-ignore: a reading panel over the scene */
.beat-card .beat{flex-direction:column;align-items:flex-start;gap:12px;max-width:none}
.beat-card .beat-t{font-size:clamp(1rem, .9rem + .5vw, 1.3rem);max-width:none}
.beat-card .beat-m{gap:6px 28px}
.beat-card .beat-m dd{font-size:clamp(1.8rem, 1.2rem + 1.5vw, 2.6rem)}
.beat-card .lesson-beat{align-items:flex-start}
.beat-card .lesson-beat .beat-t{text-align:left;font-size:clamp(1.15rem, 1rem + .8vw, 1.6rem)}
.beat-card .acts{justify-content:flex-start}
.beat-card .beat-dots{margin-top:14px}
@media (max-width: 760px){
  .hero-info{left:16px;right:16px;width:auto;top:calc(var(--bar) + 10px);padding:12px 14px}
  .hero-info .role{font-size:1rem}
  .beat-card{left:16px;right:16px;width:auto;top:auto;bottom:calc(var(--bar) + 10px);padding:12px 14px}
  .beat-card .beat{flex-direction:column;align-items:flex-start}
  .beat-card .beat-t{text-align:left}
}

/* ======================= v7: the reference language ======================= */
:root{ --ground:#141414; --surface:#1b1b1b; --surface-2:#242424; --ink:#efece6; --muted:#9b9893; --faint:#6c6a66; --accent:#efece6; --accent-ink:#141414;
  --font:"Host Grotesk", ui-sans-serif, system-ui, sans-serif; --serif:"Instrument Serif", Georgia, serif; --g:clamp(16px,1.6vw,24px); }
body{font-family:var(--font);letter-spacing:-.005em}
.grain{position:fixed;inset:-50%;z-index:30;pointer-events:none;opacity:.07;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");animation:grain .9s steps(4) infinite}
@keyframes grain{0%{transform:translate(0,0)}25%{transform:translate(-3%,2%)}50%{transform:translate(2%,-3%)}75%{transform:translate(-2%,-1%)}100%{transform:translate(0,0)}}

/* nav on four columns, as on the reference */
.rail{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));align-items:start;gap:var(--g);padding:20px var(--g)!important;background:none!important}
.brand{display:flex;flex-direction:column;gap:2px;font-weight:500;font-size:.84rem;letter-spacing:0}
.brand em{font-style:normal;font-family:var(--serif);font-weight:400;font-size:1.18rem;line-height:1}
.rail-l{padding-top:20px;font-size:.88rem;font-weight:500;text-decoration:none;justify-self:start}
.rail-l:hover{text-decoration:underline;text-underline-offset:4px}
.rail-r{padding-top:16px;justify-self:end;gap:18px}
.sound{background:none!important;padding:0!important;font-size:.88rem;color:var(--muted)}
.sound[aria-pressed="true"]{color:var(--ink)}
.sound .i{display:none}
.caption{position:fixed;left:var(--g);bottom:20px;z-index:12;margin:0;font-size:.8rem;line-height:1.35;color:var(--faint);transition:opacity .5s}
body.at-floor .caption,body.side-view .caption{opacity:0}

/* the elevator becomes a quiet index on the right edge */
.elevator{right:var(--g)!important;width:auto!important;padding:0!important;background:none!important;box-shadow:none!important;border-radius:0!important}
.ev-display{display:none!important}
.ev-buttons{justify-items:end!important;gap:2px!important}
.ev-buttons button{width:auto!important;height:auto!important;border-radius:0!important;background:none!important;box-shadow:none!important;padding:3px 0!important;
  font-family:var(--font)!important;font-weight:500!important;font-size:.74rem!important;color:var(--faint)!important;letter-spacing:.02em}
.ev-buttons button::after{right:calc(100% + 10px)!important;background:none!important;padding:0!important;color:var(--ink)!important;font-size:.74rem!important}
.ev-buttons button.in{color:var(--muted)!important}
.ev-buttons button[aria-current="step"]{color:var(--ink)!important;box-shadow:none!important}
.ev-buttons button[aria-current="step"]::before{content:"";position:absolute;right:calc(100% + 6px);top:50%;width:14px;height:1px;background:var(--ink)}
.ev-buttons button[aria-current="step"]::after{opacity:1!important;transform:translate(-10px,-50%)!important}
.ev-express{margin-top:14px!important;padding:0!important;background:none!important;color:var(--muted)!important;font-size:.74rem!important;align-items:flex-end!important}
.ev-express .i{display:none}.ev-express span{color:inherit!important;font-size:.74rem!important}
.ev-express:hover,.ev-express[aria-pressed="true"]{color:var(--ink)!important}

/* the black bars carry the words: who and when in the top bar, the story in the bottom bar */
.hero-info,.beat-card{background:none!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important;padding:0!important;border:0;z-index:9!important}
.hero-info{left:var(--g)!important;right:auto!important;top:0!important;height:var(--bar);width:min(760px,56vw)!important;display:flex;flex-direction:column;justify-content:flex-end;padding-bottom:18px!important}
.hero-info .kind{margin:0;font-size:.82rem;font-weight:500;color:var(--muted)}
.hero-info .kind b{color:var(--ink)!important;font-weight:500}
.hero-info .role{margin:2px 0 0!important;font-family:var(--serif);font-weight:400;font-size:clamp(1.5rem,1.1rem + 1.1vw,2.2rem)!important;line-height:1.02;letter-spacing:0}
.meta{margin:6px 0 0!important;font-size:.82rem!important;font-weight:500!important;color:var(--muted)!important}
.courses-btn{position:absolute;right:0;bottom:18px;margin:0!important;padding:0!important;background:none!important;color:var(--muted)!important;font-weight:500!important;text-decoration:underline;text-underline-offset:4px}
.courses-btn .i{display:none}
.courses{position:absolute;left:0;top:calc(100% + 10px);width:min(520px,44vw);margin:0!important;padding:16px 18px!important;background:rgba(10,10,10,.86)!important;max-height:calc(100vh - 2 * var(--bar) - 40px)!important}
.beat-card{right:calc(var(--g) + 70px)!important;left:auto!important;bottom:0!important;top:auto!important;height:var(--bar);width:min(780px,58vw)!important;display:flex;flex-direction:column;justify-content:center;align-items:flex-end}
.beat-card .beat{flex-direction:row!important;align-items:center!important;justify-content:flex-end!important;gap:10px 30px!important;width:100%}
.beat-card .beat-t{order:2;flex:1 1 300px;max-width:46ch!important;font-size:clamp(.95rem,.9rem + .3vw,1.1rem)!important;line-height:1.38!important;color:var(--ink);text-align:right!important}
.beat-card .beat-m{order:1;flex:none;gap:4px 26px!important}
.beat-card .beat-m dd{font-family:var(--serif);font-weight:400!important;font-size:clamp(2rem,1.4rem + 1.6vw,3rem)!important;letter-spacing:0!important;color:var(--ink)!important;line-height:.9!important}
.beat-card .beat-m dt{font-size:.74rem!important;color:var(--muted)!important}
.beat-card .lesson-beat{flex-direction:column!important;align-items:flex-end!important;gap:2px!important}
.beat-card .lesson-beat .beat-t{font-family:var(--serif);font-size:clamp(1.3rem,1rem + 1vw,1.9rem)!important;line-height:1.1!important;max-width:34ch!important}
.beat-card .beat-k{order:0;color:var(--muted)!important;font-weight:500!important}
.beat-card .acts.links{order:3;flex-basis:100%;justify-content:flex-end!important}
.ext{font-weight:500;text-decoration:underline;text-underline-offset:4px;border:0!important}
.ext .i{display:none}
.beat-card .beat-dots{margin-top:10px!important;align-self:flex-end}
.beat-dots i{width:16px!important;height:1px!important;background:rgba(239,236,230,.25)!important}
.beat-dots i.done{background:rgba(239,236,230,.6)!important}.beat-dots i.on{background:var(--ink)!important;width:28px!important}

/* opening, roof, loader, résumé in the same voice */
.intro-line{font-family:var(--serif);font-weight:400!important;font-size:clamp(1.3rem,1rem + 1vw,1.9rem)!important;letter-spacing:0}
.intro-cue .i{color:var(--muted)!important}
.end h2{font-family:var(--serif);font-weight:400!important;font-size:clamp(2.4rem,1.6rem + 2.6vw,4.2rem)!important;letter-spacing:0!important;line-height:.98!important}
.reserve{background:none!important;color:var(--ink)!important;padding:0!important;text-decoration:underline;text-underline-offset:5px;font-weight:500}
.end .copy{background:none!important;padding:0!important;color:var(--muted);text-decoration:underline;text-underline-offset:5px}
.loader-name{font-family:var(--serif);font-weight:400!important;font-size:1.6rem!important}
.sheet h2{font-family:var(--serif);font-weight:400!important;letter-spacing:0!important}
.sheet h3{color:var(--muted)!important}.sheet a{color:var(--ink)!important}

@media (max-width:760px){
  .rail{grid-template-columns:1fr auto}.rail-l{display:none}.brand em{display:none}.rail-r{padding-top:0}
  .caption{display:none}
  .hero-info{width:auto!important;right:16px!important;padding-bottom:12px!important}.hero-info .role{font-size:1.25rem!important}
  .courses-btn{position:static;margin-top:6px!important}.courses{width:auto;right:0}
  .beat-card{left:16px!important;right:16px!important;width:auto!important;align-items:stretch}
  .beat-card .beat{flex-direction:column!important;align-items:flex-start!important;gap:4px!important}
  .beat-card .beat-t{text-align:left!important;flex:none;font-size:.9rem!important}
  .beat-card .beat-m dd{font-size:1.7rem!important}
  .beat-card .beat-dots{align-self:flex-start;margin-top:6px!important}
}
@media (prefers-reduced-motion:reduce){ .grain{animation:none} }
/* inside a floor the bars belong to the story: the wordmark and caption step aside */
.brand,.caption{transition:opacity .45s}
body.at-floor .brand,body.at-floor .caption{opacity:0;pointer-events:none}
.courses[hidden]{display:none!important}
.courses-btn{position:static!important;align-self:flex-start;margin-top:8px!important}
body.at-end .caption{opacity:0}

/* ======================= v7 revision 1 ======================= */
.rail-r{grid-column:4}
body.at-floor .brand{opacity:1;pointer-events:auto}
/* who and what sits in the room, just above the name */
.hero-info{left:0!important;top:auto!important;bottom:0!important;right:auto!important;height:auto!important;width:max-content!important;max-width:min(560px,44vw)!important;
  padding:0!important;justify-content:flex-end;will-change:transform;text-shadow:0 1px 14px rgba(0,0,0,.55)}
.hero-info .kind{font-size:.78rem!important;letter-spacing:.01em}
.hero-info .role{font-size:clamp(1.5rem,1.05rem + 1.2vw,2.3rem)!important;line-height:1.02!important;margin-top:4px!important}
.hero-info .place{margin:6px 0 0;font-size:.82rem;font-weight:500;color:var(--ink);opacity:.78}
.courses-btn{margin-top:10px!important}
.courses{top:auto!important;bottom:calc(100% + 12px)!important;max-height:min(52vh,460px)!important;overflow:auto;text-shadow:none}
/* the story, centred in the bottom bar */
.beat-card{left:50%!important;right:auto!important;transform:translateX(-50%);width:min(820px,72vw)!important;align-items:center!important;text-align:center}
.beat-card .beat{flex-direction:column!important;align-items:center!important;justify-content:center!important;gap:10px!important}
.beat-card .beat-m{order:1;justify-content:center!important}
.beat-card .beat-m div{align-items:center}
.beat-card .beat-t{order:2;flex:none!important;text-align:center!important;max-width:58ch!important}
.beat-card .lesson-beat{align-items:center!important}
.beat-card .acts.links{justify-content:center!important}
.beat-card .beat-dots{align-self:center!important}
/* the timeline: the years on the left, row for row with the lift on the right */
.timeline{position:fixed;left:var(--g);top:0;z-index:12;pointer-events:none}
.timeline ol{list-style:none;margin:0;padding:0;display:grid;gap:2px;justify-items:start}
.timeline button{position:relative;display:block;border:0;background:none;padding:3px 0;margin:0;cursor:pointer;pointer-events:auto;font:500 .74rem/normal var(--font);letter-spacing:.02em;color:var(--faint);white-space:nowrap;transition:color .3s}
.timeline button.in{color:var(--muted)}
.timeline button:hover{color:var(--ink)}
.timeline button[aria-current="step"]{color:var(--ink)}
.timeline button[aria-current="step"]::after{content:"";position:absolute;left:calc(100% + 8px);top:50%;width:14px;height:1px;background:var(--ink)}
.timeline button:empty{pointer-events:none}
@media (max-width:760px){ .timeline{display:none} .hero-info{max-width:calc(100vw - 32px)!important} .beat-card{left:50%!important;right:auto!important;width:calc(100vw - 32px)!important} }
.hero-info{padding:14px 18px 15px!important;background:rgba(12,12,13,.5)!important;-webkit-backdrop-filter:blur(14px) saturate(1.1)!important;backdrop-filter:blur(14px) saturate(1.1)!important;text-shadow:none;margin-left:-18px}
.timeline button:empty::after{display:none}
.timeline{transition:opacity .4s}
body.at-end .timeline{opacity:0;pointer-events:none}
body.at-end .timeline button{pointer-events:none}

/* ======================= v7 revision 2: one quiet palette, the story on the grid ======================= */
:root{--ground:#111110;--ink:#ece6dc;--muted:#a39d94;--faint:#6d6861;--accent:#c4a07c;--accent-ink:#111110;--pc:#c4a07c}
body{background:var(--ground)}
.hero-info{position:fixed!important;width:1px!important;height:1px!important;padding:0!important;margin:0!important;overflow:hidden!important;clip-path:inset(50%)!important;background:none!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important}
.beat-card{left:0!important;right:0!important;transform:none!important;width:auto!important;height:var(--bar);padding:0 var(--g)!important;display:flex!important;align-items:center!important;text-align:left}
.bg{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--g);width:100%;align-items:start}
.bg-1{display:flex;flex-direction:column;gap:4px;position:relative}
.bg-n{margin:0;font-size:.78rem;font-weight:500;color:var(--faint);font-variant-numeric:tabular-nums;letter-spacing:.02em}
.bg-n b{color:var(--accent);font-weight:500}
.bg-f{margin:0;font-size:.78rem;font-weight:500;color:var(--muted)}
.bg-2 .beat-m{display:flex;flex-wrap:wrap;gap:6px 28px;margin:0}
.bg-2 .beat-m div{display:flex;flex-direction:column-reverse;gap:6px}
.bg-2 .beat-m dd{margin:0;font-family:var(--serif);font-weight:400;font-size:clamp(2rem,1.3rem + 1.7vw,3.1rem);line-height:.86;color:var(--ink);letter-spacing:0}
.bg-2 .beat-m dt{font-size:.76rem;font-weight:500;color:var(--muted)}
.bg-k{margin:0;font-size:.78rem;font-weight:500;color:var(--muted)}
.bg-3{grid-column:3 / span 2;max-width:52ch}
.bg-3 .beat-t{margin:0;font-size:clamp(.98rem,.92rem + .3vw,1.14rem);line-height:1.42;color:var(--ink);text-align:left;max-width:none}
.bg-lesson{margin:0;font-family:var(--serif);font-size:clamp(1.35rem,1rem + 1vw,1.95rem);line-height:1.1;color:var(--ink)}
.bg-3 .acts.links{justify-content:flex-start!important;margin-top:10px;gap:22px}
.bg .courses-btn{margin-top:8px!important;align-self:flex-start;font-size:.78rem}
.bg .courses{position:absolute!important;left:0;bottom:calc(100% + 18px)!important;top:auto!important;width:min(520px,60vw);background:rgba(17,17,16,.94)!important}
.ext{color:var(--ink)!important;text-decoration-color:var(--accent)!important}
@media (max-width:760px){
  .bg{grid-template-columns:auto 1fr;gap:8px 16px}
  .bg-1{grid-row:1}.bg-2{grid-row:1;justify-self:end}
  .bg-3{grid-column:1 / -1}
  .bg-2 .beat-m dd{font-size:1.6rem}
  .bg-3 .beat-t{font-size:.92rem}
}
.beat-card .bg-3 .beat-t,.beat-card .bg-3 .bg-lesson{text-align:left!important;max-width:52ch!important;flex:none!important}

/* the floating film */
.css3d{position:fixed!important;inset:0;z-index:1;pointer-events:none}
.yt{width:1280px;height:720px;background:#000;border-radius:18px;overflow:hidden;box-shadow:0 0 0 1px rgba(236,230,220,.08)}
.yt-poster{all:unset;position:relative;display:block;width:100%;height:100%;cursor:pointer}
.yt-poster img{display:block;width:100%;height:100%;object-fit:cover;filter:saturate(.85) brightness(.78);transition:filter .4s}
.yt-poster:hover img{filter:saturate(1) brightness(.9)}
.yt-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:flex;align-items:center;gap:20px;padding:24px 40px 24px 32px;border-radius:999px;background:rgba(17,17,16,.82);color:#ece6dc;font:500 36px/1 var(--font);white-space:nowrap}
.yt-play svg{width:44px;height:44px;fill:currentColor}
.yt-poster:focus-visible .yt-play{outline:3px solid var(--accent);outline-offset:4px}
.yt iframe{display:block;width:100%;height:100%;border:0}

/* ======================= v7 revision 4: centred in the bars ======================= */
.hero-info{position:fixed!important;left:50%!important;right:auto!important;top:0!important;bottom:auto!important;transform:translateX(-50%)!important;width:min(760px,64vw)!important;height:var(--bar)!important;max-width:none!important;
  margin:0!important;padding:0 0 14px!important;overflow:visible!important;clip-path:none!important;display:flex!important;flex-direction:column;align-items:center;justify-content:flex-end;text-align:center;background:none!important}
.hero-info .hi-k{margin:0;font-size:.78rem;font-weight:500;color:var(--muted);letter-spacing:.01em;display:flex;gap:10px;justify-content:center}
.hero-info .hi-k span{color:var(--faint)}
.hero-info .hi-r{margin:4px 0 0;font-family:var(--serif);font-weight:400;font-size:clamp(1.45rem,1.05rem + 1.1vw,2.2rem);line-height:1.04;color:var(--ink)}
.hero-info .hi-r::after{content:"";display:block;width:28px;height:1px;margin:10px auto 0;background:var(--accent)}
.hero-info .courses-btn{position:static!important;margin:8px 0 0!important;align-self:center!important;font-size:.78rem}
.hero-info .courses{position:absolute!important;left:50%!important;top:calc(100% + 12px)!important;bottom:auto!important;transform:translateX(-50%);width:min(560px,80vw);text-align:left;background:rgba(17,17,16,.94)!important}
.beat-card{left:50%!important;right:auto!important;transform:translateX(-50%)!important;width:min(820px,76vw)!important;padding:0!important;justify-content:center!important;text-align:center!important}
.bc{display:flex;flex-direction:column;align-items:center;gap:10px;width:100%}
.bc .beat-m{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 36px;margin:0}
.bc .beat-m div{display:flex;flex-direction:column-reverse;align-items:center;gap:6px}
.bc .beat-m dd{margin:0;font-family:var(--serif);font-weight:400;font-size:clamp(2rem,1.3rem + 1.6vw,3rem);line-height:.86;color:var(--ink)}
.bc .beat-m dt{font-size:.76rem;font-weight:500;color:var(--muted)}
.beat-card .bc .beat-t{margin:0;max-width:58ch!important;text-align:center!important;font-size:clamp(.98rem,.92rem + .3vw,1.14rem);line-height:1.42;color:var(--ink)}
.bc .bg-k{margin:0;font-size:.78rem;font-weight:500;color:var(--muted)}
.beat-card .bc .bg-lesson{margin:0;max-width:40ch!important;text-align:center!important;font-family:var(--serif);font-size:clamp(1.35rem,1rem + 1vw,1.95rem);line-height:1.1}
.bc .acts.links{justify-content:center!important;gap:22px;margin-top:2px}
@media (max-width:760px){ .hero-info{width:calc(100vw - 32px)!important;padding-bottom:10px!important} .hero-info .hi-r{font-size:1.2rem} .beat-card{width:calc(100vw - 32px)!important} .bc .beat-m dd{font-size:1.6rem} .beat-card .bc .beat-t{font-size:.92rem} }

/* the opening: the page's furniture arrives after the name */
.rail,.timeline,.elevator,.caption{transition:opacity .9s ease}
body.opening .rail,body.opening .timeline,body.opening .elevator,body.opening .caption{opacity:0!important;pointer-events:none}

/* centred in the taller bars: the details between the nav and the floor, the story in the middle of the bottom bar */
.hero-info{justify-content:center!important;padding:52px 0 0!important}
.beat-card{display:flex!important;align-items:center!important;justify-content:center!important}
.beat-card .bc{justify-content:center}
@media (max-width:760px){ .hero-info{padding:46px 0 0!important} }

.yt{position:relative}
.yt-sound{position:absolute;left:36px;bottom:36px;display:flex;align-items:center;gap:14px;padding:18px 30px 18px 24px;border:0;border-radius:999px;background:rgba(17,17,16,.86);color:#ece6dc;font:500 30px/1 var(--font);cursor:pointer;box-shadow:0 0 0 1px rgba(236,230,220,.14)}
.yt-sound svg{width:34px;height:34px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.yt-sound:hover{background:rgba(30,30,28,.92)}
.yt-sound:focus-visible{outline:3px solid var(--accent);outline-offset:4px}

/* the line at the turn */
.turn-line{position:fixed;left:50%;bottom:14vh;z-index:6;margin:0;transform:translate(-50%,10px);opacity:0;pointer-events:none;white-space:nowrap;
  font-family:var(--serif);font-weight:400;font-size:clamp(1.6rem,1.1rem + 1.6vw,2.6rem);line-height:1.1;color:var(--ink);text-shadow:0 2px 24px rgba(0,0,0,.55)}
@media (max-width:760px){ .turn-line{white-space:normal;text-align:center;width:calc(100vw - 48px)} }

/* the timeline and the floor index wait for the tour to begin, then arrive with its sign */
.timeline,.elevator{transition:opacity 1s ease .15s}
body.pre-tour .timeline,body.pre-tour .elevator{opacity:0!important;pointer-events:none;transition:opacity .5s ease}
@media (max-width:760px){ body.pre-tour .elevator{opacity:1!important;pointer-events:auto} }

/* the name in the corner arrives with the tour too */
.brand{transition:opacity 1s ease .15s}
body.pre-tour .brand,body.opening .brand{opacity:0!important;pointer-events:none;transition:opacity .5s ease}
/* bottom right: reach out, and the résumé */
.corner{position:fixed;right:var(--g);bottom:22px;z-index:21;display:flex;align-items:center;gap:20px;transition:opacity 1s ease .15s}
body.pre-tour .corner,body.opening .corner{opacity:0;pointer-events:none;transition:opacity .5s ease}
body.at-end .corner{opacity:0;pointer-events:none}
.corner-cta{display:inline-flex;align-items:center;gap:8px;padding:11px 18px 11px 20px;border-radius:999px;background:var(--ink);color:#111110;font-size:.86rem;font-weight:500;text-decoration:none;transition:background .25s,transform .25s}
.corner-cta .i{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.8}
.corner-cta:hover{background:#fff;transform:translateY(-1px)}
.corner-cv{color:var(--ink);font-size:.86rem;font-weight:500;text-decoration:underline;text-decoration-color:var(--accent);text-underline-offset:5px}
.corner-cv:hover{color:#fff}
.corner a:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
@media (max-width:1240px){ .corner{flex-direction:column-reverse;align-items:flex-end;gap:10px} }
@media (max-width:760px){ .corner{bottom:14px;gap:8px} .corner-cta{padding:9px 14px;font-size:.8rem} .corner-cv{font-size:.8rem} }

/* the résumé: the real PDF, with a download */
.sheet.cv{width:min(940px,100%);height:min(92vh,1180px);max-height:none;display:flex;flex-direction:column;gap:18px;padding:26px clamp(16px,3vw,32px) clamp(16px,3vw,28px);overflow:hidden}
.sheet.cv header{align-items:center}
.sheet.cv h2{font-size:clamp(1.8rem,1.4rem + 1.4vw,2.6rem)}
.sheet.cv .sub{margin-top:6px}
.cv-acts{display:flex;align-items:center;gap:18px;flex-wrap:wrap;justify-content:flex-end}
.cv-dl{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:999px;background:var(--ink);color:#111110!important;font-size:.86rem;font-weight:500;text-decoration:none!important}
.cv-dl .i{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.cv-dl:hover{background:#fff}
.cv-open{font-size:.86rem;font-weight:500;text-decoration:underline;text-decoration-color:var(--accent);text-underline-offset:5px}
.cv-pdf{flex:1;width:100%;min-height:0;border:0;border-radius:4px;background:#fff}
@media (max-width:760px){ .sheet.cv{height:100%;border-radius:0} .sheet.cv header{flex-direction:column;align-items:flex-start} .cv-acts{justify-content:flex-start;gap:12px} }
.sheet.cv a.cv-dl,.sheet.cv a.cv-dl:visited{color:#111110!important;background:#ece6dc}
.sheet.cv a.cv-dl .i{stroke:#111110}

/* the story in the bottom bar, a size up */
.beat-card .bc .beat-t{font-size:clamp(1.12rem,1rem + .5vw,1.42rem)!important;line-height:1.4!important;max-width:54ch!important}
.beat-card .bc .bg-lesson{font-size:clamp(1.6rem,1.15rem + 1.3vw,2.35rem)!important;max-width:36ch!important}
.bc .beat-m dd{font-size:clamp(2.4rem,1.6rem + 2vw,3.6rem)!important}
.bc .beat-m dt,.bc .bg-k{font-size:.86rem!important}
@media (max-width:760px){ .beat-card .bc .beat-t{font-size:1rem!important} .bc .beat-m dd{font-size:1.9rem!important} .beat-card .bc .bg-lesson{font-size:1.3rem!important} }
@media (max-width:760px){
  .corner{flex-direction:row!important;align-items:center!important;gap:14px!important;bottom:12px!important}
  .beat-card{padding-bottom:46px!important}
}

/* ======================= the 30-second version ======================= */
.intro-choice{margin:14px 0 0;display:flex;justify-content:center;align-items:baseline;gap:12px;flex-wrap:wrap;font-size:.86rem;font-weight:500;color:var(--muted);pointer-events:auto}
.intro-choice .sep{color:var(--faint)}
.intro-choice a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--accent);text-underline-offset:5px}
.intro-choice a:hover{color:#fff}
.quick-btn{font-size:.88rem;font-weight:500;color:var(--muted);text-decoration:none;white-space:nowrap;transition:color .25s}
.quick-btn:hover{color:var(--ink)}
.rail-r{display:flex;align-items:center}
.quick{position:fixed;inset:0;z-index:45;overflow:auto;overscroll-behavior:contain;background:rgba(17,17,16,.97);opacity:0;transform:translateY(18px);transition:opacity .32s ease,transform .32s ease}
.quick.on{opacity:1;transform:none}
.quick[hidden]{display:none}
.qk-in{width:min(980px,100%);margin:0 auto;padding:clamp(24px,5vh,56px) clamp(16px,4vw,40px) 72px}
.qk-head{display:flex;justify-content:space-between;align-items:center}
.qk-k{margin:0;font-size:.8rem;font-weight:500;letter-spacing:.02em;color:var(--accent)}
.qk-x{all:unset;cursor:pointer;width:44px;height:44px;display:grid;place-items:center;color:var(--ink);border-radius:50%}
.qk-x:hover{background:rgba(236,230,220,.08)}
.qk-x svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round}
.qk-x:focus-visible,.qk-go:focus-visible,.qk-tour:focus-visible,.quick a:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
.quick h2{margin:18px 0 0;font-family:var(--serif);font-weight:400;font-size:clamp(2.6rem,1.8rem + 3vw,4.6rem);line-height:.98;color:var(--ink)}
.qk-intro{margin:16px 0 0;max-width:58ch;font-size:clamp(1.02rem,.96rem + .3vw,1.2rem);line-height:1.5;color:var(--ink)}
.qk-group{margin-top:44px}
.qk-group h3{margin:0 0 6px;font-size:.78rem;font-weight:500;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.qk-group ol{list-style:none;margin:0;padding:0}
.qk-group li{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1.2fr) auto;gap:8px 28px;align-items:center;padding:18px 0;border-top:1px solid rgba(236,230,220,.1)}
.qk-group li:last-child{border-bottom:1px solid rgba(236,230,220,.1)}
.qk-who b{display:block;font-family:var(--serif);font-weight:400;font-size:clamp(1.5rem,1.2rem + .9vw,2rem);line-height:1.05}
.qk-who span{display:block;margin-top:4px;font-size:.86rem;color:var(--muted)}
.qk-num{display:flex;align-items:baseline;gap:14px}
.qk-num em{font-style:normal;font-family:var(--serif);font-size:clamp(1.9rem,1.5rem + 1.2vw,2.6rem);line-height:1;color:var(--ink);min-width:3.2ch}
.qk-num span{font-size:.92rem;line-height:1.35;color:var(--ink);opacity:.85}
.qk-go{all:unset;cursor:pointer;display:inline-flex;align-items:center;gap:8px;font-size:.84rem;font-weight:500;color:var(--muted);white-space:nowrap;transition:color .2s}
.qk-go svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;transition:transform .2s}
.qk-go:hover{color:var(--ink)}.qk-go:hover svg{transform:translateX(3px)}
.qk-skills{margin:8px 0 0;display:flex;flex-wrap:wrap;gap:8px}
.qk-skills span{padding:7px 14px;border:1px solid rgba(236,230,220,.16);border-radius:999px;font-size:.86rem;color:var(--ink)}
.qk-foot{margin-top:48px;display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.qk-cta{display:inline-flex;align-items:center;padding:13px 24px;border-radius:999px;background:var(--ink);color:#111110;font-size:.92rem;font-weight:500;text-decoration:none}
.qk-cta:hover{background:#fff}
.qk-cv{color:var(--ink);font-size:.92rem;font-weight:500;text-decoration:underline;text-decoration-color:var(--accent);text-underline-offset:5px}
.qk-tour{all:unset;cursor:pointer;margin-left:auto;font-size:.92rem;font-weight:500;color:var(--muted)}
.qk-tour:hover{color:var(--ink)}
body.quick-open .corner{opacity:0;pointer-events:none}
.modal{z-index:60}
@media (max-width:760px){
  .quick-btn{display:none}
  .qk-group li{grid-template-columns:1fr auto;gap:10px 16px}
  .qk-num{grid-column:1 / -1;grid-row:2}
  .qk-go{grid-column:2;grid-row:1;align-self:start;font-size:0;gap:0}
  .qk-go svg{width:20px;height:20px}
  .qk-tour{margin-left:0}
}
@media (prefers-reduced-motion:reduce){ .quick{transition:none;transform:none} }
.quick{background:var(--ground)!important}

/* the loader: the screen's edge fills as the tower loads */
.loader{background:#0b0b0b!important}
.loader-edge{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;--p:100}
.loader-edge path{fill:none;stroke:var(--ink);stroke-width:2;stroke-dasharray:100 100;stroke-dashoffset:var(--p);transition:stroke-dashoffset .6s var(--ease);vector-effect:non-scaling-stroke}
.loader-in{width:auto!important;padding:0 24px}
.loader-line{margin:0;font-family:var(--serif);font-weight:400;font-size:clamp(1.6rem,1.1rem + 1.8vw,2.8rem);line-height:1.1;color:var(--ink);animation:loaderBreath 2.8s ease-in-out infinite}
@keyframes loaderBreath{0%,100%{opacity:.62}50%{opacity:1}}
.loader-note{min-height:1.2em}
@media (prefers-reduced-motion:reduce){ .loader-line{animation:none} .loader-edge path{transition:none} }
.loader-edge path{stroke-width:7}
.loader-line{font-variant-caps:all-small-caps;letter-spacing:.08em}
.loader-edge path{stroke-width:18}

/* the opening line sits lower, clear of the lobby's light, and keeps its own small shadow */
.intro{bottom:max(3.2vh,env(safe-area-inset-bottom,0px))!important}
.intro-line{text-shadow:0 1px 18px rgba(0,0,0,.85),0 0 2px rgba(0,0,0,.6)}
.intro-choice{text-shadow:0 1px 12px rgba(0,0,0,.85)}

/* ======================= the opening: portrait left, words right ======================= */
.intro{inset:0!important;bottom:0!important;padding:0!important;text-align:left}
.intro-me{position:absolute;left:clamp(24px,7vw,120px);top:50%;width:clamp(150px,15vw,250px);aspect-ratio:4/5;margin:0;transform:translateY(-38%);
  border-radius:22px;overflow:hidden;box-shadow:0 2px 6px rgba(0,0,0,.45),0 18px 40px rgba(0,0,0,.55),0 50px 110px rgba(0,0,0,.6),0 0 0 1px rgba(236,230,220,.1);
  animation:meFloat 6.5s ease-in-out infinite}
.intro-me img{display:block;width:100%;height:100%;object-fit:cover;filter:saturate(.92) contrast(1.02)}
.intro-me::after{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(160deg,rgba(255,255,255,.08),rgba(255,255,255,0) 40%,rgba(0,0,0,.18));pointer-events:none}
@keyframes meFloat{0%,100%{transform:translateY(-38%) rotate(-1.2deg)}50%{transform:translateY(calc(-38% - 12px)) rotate(.6deg)}}
.intro-side{position:absolute;right:clamp(24px,6vw,110px);top:50%;transform:translateY(-10%);width:clamp(220px,22vw,360px);text-align:left}
.intro-side .intro-line{font-size:clamp(1.5rem,1.05rem + 1.3vw,2.3rem)!important;line-height:1.12}
.intro-side .intro-choice{justify-content:flex-start;margin-top:18px;flex-direction:column;align-items:flex-start;gap:6px}
.intro-side .intro-choice .sep{display:none}
@media (max-width:760px){
  .intro-me{left:16px;top:auto;bottom:calc(9vh + 104px);width:92px;border-radius:14px;transform:none;animation:none}
  .intro-side{left:124px;right:16px;top:auto;bottom:9vh;width:auto;transform:none}
  .intro-side .intro-line{font-size:1.2rem!important}
}
@media (prefers-reduced-motion:reduce){ .intro-me{animation:none} }
.intro-side{right:clamp(20px,4vw,80px);width:clamp(210px,19vw,330px)}
@media (max-width:760px){ .intro-me{bottom:8vh!important;width:84px} .intro-side{left:116px;bottom:8vh!important} }

/* the portrait and the line fall as one, then the choice appears under the tower */
.intro-me,.intro-side{opacity:var(--dropOn,1);translate:0 var(--drop,0)}
.intro-choice{position:absolute;left:0;right:0;bottom:max(3.2vh,env(safe-area-inset-bottom,0px));margin:0!important;justify-content:center!important;flex-direction:row!important;align-items:baseline!important;gap:12px!important;opacity:var(--choice,1)}
.intro-choice .sep{display:inline!important}
@media (max-width:760px){ .intro-me{bottom:calc(8vh + 26px)!important} .intro-side{bottom:calc(8vh + 40px)!important} .intro-choice{bottom:3vh} }
/* the portrait and the line sit level with the name, and fall with it */
.intro-me{top:67%!important}
@keyframes meFloat{0%,100%{transform:translateY(-50%) rotate(-1.2deg)}50%{transform:translateY(calc(-50% - 10px)) rotate(.6deg)}}
.intro-side{top:67%!important;transform:translateY(-50%)!important}
@media (max-width:760px){ .intro-me{top:auto!important} .intro-side{top:auto!important;transform:none!important} }

/* the opening's words: ivory for the line, brass for the one word that matters, quiet grey for the rest */
.intro-side .intro-line{color:#ece3d4!important;font-size:clamp(1.55rem,1.1rem + 1.4vw,2.45rem)!important;line-height:1.08!important}
.intro-line .ig{color:#c6a064}
.intro-choice{color:#9d968b!important}
.intro-choice a{color:#ece3d4!important;text-decoration-color:rgba(198,160,100,.7)!important}
body.opening .rail,.intro ~ * .rail{}
.rail .sound,.rail .quick-btn{color:#9d968b!important}
.caption{color:#6f6a63!important}
.intro-side{width:auto!important;max-width:30vw;white-space:nowrap}.intro-side .intro-line{font-size:clamp(1.35rem,.95rem + 1.15vw,2.15rem)!important}@media (max-width:760px){.intro-side{white-space:normal;max-width:none}}

.intro-side{opacity:var(--dropOn2,1)!important;translate:0 var(--drop2,0)!important}
body.pre-tour .quick-btn,body.opening .quick-btn{opacity:0;pointer-events:none}
.quick-btn{transition:opacity .9s ease .15s}