/*! Original site code and integration: © 2026 磨一剑 · https://moijian.com. All rights reserved for original portions. Third-party content retains its own licenses. */
/* Neutral page surfaces and cool ink. Original product colours and semantic
   research colours remain independent of the case-study card treatment. */
:root{
  --paper:#f5f7f7; --paper2:#edf1f1; --card:#ffffff; --sand:#e0e7e5;
  --sand2:#becdc8; --sand3:#d6e1dc;
  --ink:#202a2c; --olive:#385448; --earth:#526166; --grege:#68777b;
  --forest:#1e3228; --forest2:#26402f; --fir:#3f8a73; --amber:#b8d8ca; --chalk:#f5f2eb;
  --terra:#c85a41; --slate:#769292; --wheat:#c39a4a; --alert:#8b1327;
  --rust:#345f59; --brown:#54716b;
  --line:rgba(32,42,44,.13); --line2:rgba(32,42,44,.26);
  --e:cubic-bezier(.22,.9,.28,1);
  --eb:cubic-bezier(.34,1.2,.5,1);
  --wrap:1240px;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,
      "PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,"Songti SC",
      "Noto Serif SC","Times New Roman",serif;
}
*,*::before,*::after{box-sizing:border-box}
/* an explicit display would otherwise beat the hidden attribute */
[hidden]{display:none!important}
/* overflow-x on body alone propagates to the viewport and still leaves the
   document a few pixels wide on the narrowest phones */
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;overflow-x:clip}
body{
  margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);
  font-size:16px;line-height:1.72;
  /* clip, never hidden: overflow-x:hidden turns body into a scroll container,
     and every position:sticky inside it then sticks to body instead of the
     viewport — which silently disabled the sticky device in the app chapter */
  overflow-x:clip;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
b,strong{font-weight:650}
em{font-style:normal}
a{color:inherit}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;text-align:inherit}
::selection{background:var(--amber);color:#20170a}
.skip{position:fixed;left:-999px;top:0;z-index:99;padding:12px 16px;background:var(--forest);color:#f2efe6}
.skip:focus{left:12px;top:12px}
:focus-visible{outline:2px solid var(--fir);outline-offset:3px;border-radius:5px}

/* ═══ boot ═════════════════════════════════════════════════════ */
#boot{position:fixed;inset:0;z-index:200;display:grid;place-content:center;gap:22px;
  justify-items:center;background:var(--paper);transition:opacity .8s var(--e),visibility .8s}
body.is-ready #boot{opacity:0;visibility:hidden}
.boot__ring{position:relative;width:64px;height:64px}
.boot__ring i{position:absolute;inset:0;border-radius:50%;border:1px solid var(--line2);
  animation:bootr 2.6s var(--e) infinite}
.boot__ring i:nth-child(2){animation-delay:.55s}
.boot__ring i:nth-child(3){animation-delay:1.1s}
@keyframes bootr{0%{transform:scale(.36);opacity:0}
  22%{opacity:1}100%{transform:scale(1);opacity:0}}
.boot__t{margin:0;font-family:var(--serif);font-size:14.5px;letter-spacing:.16em;color:var(--ink)}

/* ═══ rail + progress ══════════════════════════════════════════ */
/* hard against the edge: the label was the part crowding the content */
.rail{position:fixed;right:max(8px,.7vw);top:50%;transform:translateY(-50%);z-index:40;
  display:flex;flex-direction:column;gap:0;opacity:0;animation:fadeIn .9s 1s var(--e) forwards}
@keyframes fadeIn{to{opacity:1}}
/* The name is laid over the page to the left of its tick, not beside it in the row: in
   the row, each hidden name still took its width and pushed its tick inward by it —
   the ticks sat ragged, 50 to 110px in from the edge and over the column. Now every
   tick is flush with the edge, and the row is padded into a target a pointer can find. */
.rail__i{position:relative;display:flex;align-items:center;justify-content:flex-end;
  text-decoration:none;padding:6px 0 6px 12px}
.rail__d{width:16px;height:2px;border-radius:2px;background:var(--line2);
  transition:all .45s var(--e);flex:none}
.rail__i em{position:absolute;right:calc(100% + 4px);top:50%;font-style:normal;
  font-size:10.5px;letter-spacing:.08em;color:var(--earth);opacity:0;transform:translate(5px,-50%);
  pointer-events:none;
  transition:all .38s var(--e);white-space:nowrap;line-height:1.2}
/* one ground behind the whole column of names, not a pill per name: the rows are 14px
   apart and twenty pills piled into each other */
.rail::before{content:"";position:absolute;right:calc(100% - 12px);top:-10px;bottom:-10px;width:128px;
  border-radius:12px 0 0 12px;background:linear-gradient(to left,var(--paper2) 72%,rgba(250,244,230,0));
  opacity:0;transition:opacity .38s var(--e);pointer-events:none}
.rail:hover::before,.rail:focus-within::before{opacity:1}
/* The current chapter's name only earns its place when the window is wide
   enough to clear the 1240px column; below that the rail is ticks only, and
   any name appears on hover. */
.rail:hover .rail__i em,.rail:focus-within .rail__i em{opacity:1;transform:translate(0,-50%)}
.rail__i:hover em,.rail__i:focus-visible em{color:var(--ink)}
body.on-dark .rail__i:hover em{color:#f2efe6}
@media (min-width:1560px){.rail__i.is-on em{opacity:1;transform:translate(0,-50%)}}
.rail__i.is-on .rail__d{background:var(--rust);width:26px}
.rail__i:hover .rail__d{background:var(--ink)}
.progress{position:fixed;left:0;top:0;height:2px;width:100%;z-index:41;background:transparent;
  pointer-events:none}
.progress i{display:block;height:100%;transform-origin:0 50%;transform:scaleX(0);
  background:linear-gradient(90deg,var(--fir),var(--amber),var(--terra))}
/* the rail reads dark over the forest-green chapters */
body.on-dark .rail__d{background:rgba(240,237,229,.34)}
body.on-dark .rail__i em{color:#c9d2c4}
body.on-dark .rail::before{background:linear-gradient(to left,#22372c 72%,rgba(34,55,44,0))}
body.on-dark .rail__i.is-on .rail__d{background:var(--amber)}

/* ═══ shared ═══════════════════════════════════════════════════ */
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:clamp(22px,5vw,58px)}

/* ~128px between chapters at desktop. The first pass flattened this to a
   constant 80 and the page read as a list; this is the intended rhythm. */
.sec{position:relative;padding-block:clamp(42px,5.5vw,64px)}
.sec[data-tone="dark"]{background:var(--forest);color:#e9e5da}
.sec[data-tone="deep"]{background:#1a2a22;color:#e9e5da}
.sec[data-tone="sand"]{background:linear-gradient(180deg,var(--paper),#efe5cd 60%,var(--paper))}
.sechead{max-width:800px;margin-bottom:clamp(22px,3vw,42px)}
.sechead--center{max-width:860px;margin-inline:auto;text-align:center}
.kicker{margin:0 0 16px;font-size:10.5px;letter-spacing:.26em;text-transform:uppercase;
  color:var(--rust);display:flex;align-items:center;gap:12px}
.sechead--center .kicker{justify-content:center}
.kicker__n{font-family:var(--serif);font-size:12.5px;letter-spacing:.04em;color:var(--grege);
  text-transform:none}
.kicker__n:not(:empty)::after{content:'';display:inline-block;width:26px;height:1px;
  background:var(--line2);margin-left:12px;vertical-align:middle}
[data-tone] .kicker{color:var(--amber)}
[data-tone] .kicker__n{color:#8fa08f}
h2{margin:0 0 22px;font-family:var(--serif);font-size:clamp(30px,4.3vw,38px);line-height:1.14;
  letter-spacing:-.012em;font-weight:400}
h2 i{font-style:normal;color:var(--rust)}
[data-tone] h2 i{color:var(--amber)}
h3{margin:0 0 8px;font-size:clamp(16px,1.8vw,21px);font-weight:620;letter-spacing:-.005em}
h3 span{color:var(--grege);font-weight:400;font-size:.74em;letter-spacing:.04em;margin-left:.5em}
.lede{margin:0;color:var(--earth);font-size:clamp(14.5px,1.28vw,18px);line-height:1.9;max-width:68ch}
[data-tone] .lede{color:#b6bfae}

.src{margin:16px 0 0;font-size:11.5px;color:var(--grege);letter-spacing:.03em}

.zh{font-size:.72em;letter-spacing:.12em;color:var(--grege);font-weight:400}

.rv{opacity:0;transform:translateY(24px);
  transition:opacity .78s var(--e) var(--d,0ms),transform .78s var(--e) var(--d,0ms)}
.rv.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* ═══ cover · a hundred students, one breath ══════════════════ */
.cover{position:relative;min-height:100svh;display:flex;align-items:center;padding:0;
  overflow:hidden;background:radial-gradient(80% 70% at 74% 46%,#fbf6ea 0%,var(--paper) 64%)}
.cover__in{width:100%;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);
  gap:clamp(30px,4.4vw,80px);align-items:center;padding-block:clamp(58px,9vh,110px)}
.cover__mark{display:flex;align-items:center;gap:12px;margin:0 0 30px;
  font-size:10.5px;letter-spacing:.3em;text-transform:uppercase;color:var(--grege)}
.cover__mark i{width:30px;height:1px;background:var(--line2);display:block}
.cover h1{margin:0;font-family:var(--serif);font-weight:400;color:var(--ink);
  font-size:clamp(48px,6.4vw,110px);line-height:1.12;letter-spacing:-.03em;text-wrap:balance}
.cover__sub{margin:30px 0 0;max-width:44ch;font-size:clamp(14.5px,1.3vw,18px);
  line-height:1.8;color:var(--earth)}
.cover__act{display:flex;align-items:center;flex-wrap:wrap;gap:12px 22px;margin-top:30px}
.cover__go{display:inline-flex;align-items:center;gap:12px;padding:12px 22px 12px 16px;
  border-radius:999px;background:var(--forest);color:#f2efe6;font-size:14.5px;font-weight:600;
  transition:transform .4s var(--e),background-color .4s var(--e)}
.cover__go:hover{transform:translateY(-2px);background:#274235}
/* a ring that breathes with the page while the cycle runs */
.cover__go i{width:14px;height:14px;border-radius:50%;border:2px solid currentColor;opacity:.85}
.cover.is-breath .cover__go i{animation:goBreath 12s var(--e) infinite}
@keyframes goBreath{0%{transform:scale(.6)}33%{transform:scale(1.25)}50%{transform:scale(1.25)}
  100%{transform:scale(.6)}}
.cover__rhythm{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--grege)}
.cover__rhythm b{font-weight:650;color:var(--c)}
.cover__rhythm b+b::before{content:'·';margin-right:8px;color:var(--grege);font-weight:400}
.cover__meta{display:flex;flex-wrap:wrap;gap:8px 22px;margin:42px 0 0;
  font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--grege)}
.cover__meta a{color:inherit;text-decoration:none;padding-block:7px;
  border-bottom:1px solid transparent;transition:border-color .3s var(--e)}
.cover__meta a:hover{border-bottom-color:currentColor}
.cover__meta b{color:var(--ink);font-weight:600}

.cv{margin:0;display:grid;gap:16px}
.cv__stage{position:relative;width:100%;aspect-ratio:1.1;max-height:min(66vh,620px);
  cursor:pointer}
.cv__canvas{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:pan-y}
/* the card the class settles into — drawn under the dots, sized by the script */
.cv__card{position:absolute;border-radius:18px;background:var(--card);border:1px solid var(--line);
  box-shadow:0 34px 70px -44px rgba(44,36,25,.5);opacity:0;pointer-events:none}
.cv__head{position:absolute;left:0;right:0;top:0;padding:16px 22px 8px;font-size:10.5px;
  letter-spacing:.22em;line-height:1.5;text-transform:uppercase;color:var(--grege)}
.cv__breath{position:absolute;left:50%;top:1%;transform:translateX(-50%);margin:0;
  display:grid;justify-items:center;gap:2px;pointer-events:none;opacity:0;
  transition:opacity .5s var(--e)}
.cover.is-breath .cv__breath{opacity:1}
.cv__breath b{font-family:var(--serif);font-weight:400;font-size:clamp(21px,2.2vw,26px);color:var(--ink)}
.cv__breath span{font-size:11.5px;letter-spacing:.2em;color:var(--grege)}
.cv__cap{display:grid;gap:8px}
.cv__say{margin:0;font-family:var(--serif);font-size:clamp(15px,1.4vw,18px);line-height:1.55;
  color:var(--ink);min-height:3.1em}
.cv__key{display:flex;flex-wrap:wrap;gap:4px 18px;margin:0;padding:0;list-style:none;
  font-size:12.5px;color:var(--earth)}
.cv__key li{display:flex;align-items:center;gap:6px}
.cv__key i{width:9px;height:9px;border-radius:50%;background:var(--c)}
.cv__key b{font-weight:650;color:var(--ink)}
.cv__src{margin:0;font-size:11.5px;line-height:1.5;color:var(--grege)}
@media (max-width:900px){
  .cover{min-height:0}
  .cover__in{grid-template-columns:1fr;row-gap:42px;padding-block:80px 58px}
  .cv__stage{aspect-ratio:1.05;max-height:none}
}
@media (max-width:560px){.cv__head{padding:12px 16px 6px;letter-spacing:.14em}}

/* ═══ contexte · four pressures on one line ════════════════════ */
.ctx{display:grid;align-items:center;gap:clamp(12px,1.8vw,30px);margin-top:clamp(30px,3.6vw,58px);
  grid-template-columns:repeat(2,minmax(0,1fr)) minmax(300px,1.7fr) repeat(2,minmax(0,1fr));
  grid-template-areas:'a b m c d'}
/* width 100%: a button shrinks to its content even as a grid item */
.ctx__p{width:100%;display:grid;justify-items:center;gap:12px;text-align:center;padding:8px 4px;
  border-radius:14px;transition:opacity .5s var(--e),filter .5s var(--e)}
.ctx__m{width:100%;max-width:220px;height:auto;display:block;transition:transform .7s var(--e)}
.ctx__p.is-hot .ctx__m{transform:translateY(-4px) scale(1.035)}
.ctx.is-hot .ctx__p:not(.is-hot){opacity:.42;filter:grayscale(.55)}
/* the shadow lengthens from the feet when its pressure is picked */
.ctx__shadow{transform-box:fill-box;transform-origin:0 0;transition:transform .8s var(--e)}
.ctx__p.is-hot .ctx__shadow{transform:scaleX(1.14)}
.ctx__l{display:grid;gap:2px;font-size:13.5px;font-weight:650;line-height:1.3;color:var(--c)}
.ctx__l .zh{font-size:10.5px;letter-spacing:.16em;font-weight:400;color:var(--grege)}
.ctx__mid{grid-area:m;display:grid;gap:12px;text-align:center;padding-inline:clamp(4px,1vw,16px)}
.ctx__coda{margin:0;font-family:var(--serif);font-size:clamp(15px,1.4vw,19px);line-height:1.5;
  color:var(--ink)}
.ctx__say{margin:0;padding-top:12px;border-top:1px solid var(--line);font-size:12.5px;
  line-height:1.6;color:var(--grege);transition:color .35s var(--e)}
.ctx__say.is-on{color:var(--c)}
@media (max-width:1000px){
  .ctx{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-areas:'a b' 'm m' 'c d';
    row-gap:22px}
  .ctx__m{max-width:190px}
  .ctx__mid{max-width:560px;justify-self:center;padding-block:8px}
}

/* ═══ beats ════════════════════════════════════════════════════ */
.beats{position:relative;margin-top:clamp(30px,4vw,58px)}
.beats__track{position:relative;height:3px;margin:0 0 22px;background:var(--line);
  border-radius:2px;overflow:hidden}
.beats__track i{display:block;height:100%;width:100%;transform-origin:0 50%;transform:scaleX(0);
  background:var(--alert)}
.beats__row{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(12px,2.4vw,30px)}
.beats__n{font-family:var(--serif);font-size:12.5px;letter-spacing:.08em;color:var(--alert)}
.beats__c:not(.is-on){opacity:.3}
.beats__dot{position:absolute;top:-31px;left:0;width:9px;height:9px;border-radius:50%;
  background:var(--sand2);transition:all .5s var(--e)}
.beats__c.is-on .beats__dot{background:var(--alert);box-shadow:0 0 0 4px rgba(139,19,39,.14)}
@media (max-width:720px){.beats__row{grid-template-columns:repeat(2,1fr);row-gap:42px}}

/* ═══ charts ═══════════════════════════════════════════════════ */
.charts{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:clamp(30px,5vw,80px);margin-top:clamp(22px,3vw,42px)}
.ch__h{margin:0 0 22px}
.ch__t{margin:0;font-size:clamp(21px,2.3vw,26px);font-weight:640;letter-spacing:-.01em;
  font-family:var(--serif)}
.ch__s{margin:4px 0 0;font-size:13.5px;color:var(--brown);line-height:1.5}
.ch__u{margin:3px 0 0;font-size:11.5px;color:var(--grege);letter-spacing:.04em}
.ch svg{width:100%;overflow:visible;display:block}
.ch .ax{stroke:var(--line);stroke-width:1}
.ch .axt{font-size:10.5px;fill:var(--earth);font-family:var(--sans)}
.ch .rowl{font-size:12.5px;fill:var(--ink);font-family:var(--sans)}
.ch .val{font-size:12.5px;font-weight:700;font-family:var(--sans);fill:var(--brown)}
.ch .val--hot{font-size:14.5px;fill:var(--rust)}
.ch__bar{transition:opacity .4s var(--e)}
.ch:hover .ch__bar:not(:hover){opacity:.5}
.ch__note{margin:16px 0 0;font-size:13.5px;line-height:1.62;color:var(--ink);
  padding-left:12px;border-left:2px solid var(--sand2);max-width:44ch}
@media (max-width:900px){.charts{grid-template-columns:1fr;row-gap:58px}}

/* ═══ problem bridge ═══════════════════════════════════════════ */
.prob{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2.4vw,30px)}

.stmt__box{padding:clamp(22px,3vw,42px);border-radius:16px;background:var(--card);
  border:1px solid var(--line)}
.stmt__box--hmw{background:var(--forest);color:#e9e5da;border-color:transparent}
.stmt__k{margin:0 0 12px;font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;
  color:var(--rust)}
.stmt__box--hmw .stmt__k{color:var(--amber)}
/* :not(.stmt__k) or these win on specificity over the kicker rule above and
   set it in body type — the HMW label came out at 26px with .24em tracking and
   broke across two lines on its own hyphen */
.stmt__box > p:not(.stmt__k){margin:0;font-size:clamp(14.5px,1.6vw,18px);line-height:1.78}
.stmt__box--hmw > p:not(.stmt__k){font-family:var(--serif);
  font-size:clamp(18px,2.1vw,26px);line-height:1.52}
.stmt__box b{font-weight:650;color:var(--rust);
  box-shadow:inset 0 -.42em 0 rgba(200,90,65,.15)}
@media (max-width:860px){.prob{grid-template-columns:1fr;row-gap:30px}}

/* ═══ opportunity ══════════════════════════════════════════════ */
.opp__moments{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:30px}
.opp__m{padding:12px 22px;border-radius:11px;border:1px solid var(--line);background:var(--card);
  transition:all .45s var(--e);line-height:1.3}
.opp__m b{display:block;font-size:10.5px;letter-spacing:.2em;color:var(--rust)}
.opp__m span{display:block;font-size:13.5px;font-weight:600}
.opp__m:hover{border-color:var(--line2)}
.opp__m.is-on{background:var(--forest);border-color:var(--forest);color:#eae6db}
.opp__m.is-on b{color:var(--amber)}
.opp__grid{display:grid;grid-template-columns:repeat(5,1fr);gap:clamp(12px,1.6vw,22px)}
.opp__c{padding:clamp(16px,2vw,22px);border-radius:13px;background:var(--card);
  border:1px solid var(--line);display:grid;gap:8px;align-content:start;
  transition:all .55s var(--e)}
.opp__c.is-dim{opacity:.3}
.opp__c.is-lit{background:#fff;border-color:var(--sand2);
  box-shadow:0 16px 40px -26px rgba(44,36,25,.45);transform:translateY(-4px)}

.opp__t{margin:0;font-size:16px;font-weight:640;line-height:1.28}
.opp__b{margin:0;font-size:12.5px;line-height:1.62;color:var(--earth)}
@media (max-width:980px){.opp__grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:620px){.opp__grid{grid-template-columns:1fr 1fr}}

/* ═══ strategies ═══════════════════════════════════════════════ */
.strat{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:clamp(18px,3vw,44px);align-items:center}
.strat__list{display:grid;gap:8px}
.st{width:100%;display:grid;grid-template-columns:50px 1fr;gap:14px;align-items:center;
  padding:12px 18px;border-radius:14px;border:1px solid var(--line);background:var(--card);
  transition:all .5s var(--e)}
.st:hover{border-color:var(--sand2)}
.st.is-on{background:#fff;border-color:var(--sand2);
  box-shadow:0 18px 44px -28px rgba(44,36,25,.5)}
.st__ico{width:54px;height:54px;display:grid;place-items:center;opacity:.72;
  transition:opacity .5s var(--e),transform .6s var(--e)}
.st.is-on .st__ico{opacity:1;transform:scale(1.06)}
.st__ico img{width:100%}
.st__n{font-family:var(--serif);font-size:12.5px;letter-spacing:.1em;color:var(--rust)}
.st__t{margin:1px 0 0;font-size:clamp(16px,1.7vw,18px);font-weight:640;line-height:1.26}
/* The gain line was hidden with max-height on an inline span, where max-height
   does nothing: the text stayed laid out and only its opacity went, leaving 46px
   of blank under every unselected tab. It is shown in all four now, quieter when
   not selected — the space was already taken, so nothing moves. */
.st__txt{display:grid}
.st__gain{margin:4px 0 0;font-size:13.5px;line-height:1.6;color:var(--earth);
  opacity:.62;transition:opacity .5s var(--e)}
.st.is-on .st__gain{opacity:1}
.strat__panel{display:grid;grid-template-columns:auto minmax(160px,220px);gap:clamp(16px,2.4vw,30px);align-items:center}

.strat__side{display:grid;gap:4px;align-content:center}
.strat__k{margin:0 0 8px;font-size:10.5px;letter-spacing:.2em;color:var(--grege)}
.strat__refs{display:flex;flex-wrap:wrap;gap:4px}
.strat__refs span{padding:4px 12px;border-radius:999px;background:var(--sand);font-size:11.5px;
  color:var(--earth)}

.strat__ex-t{margin:0 0 16px;font-size:13.5px;line-height:1.6;color:var(--ink)}
@media (max-width:1080px){.strat{grid-template-columns:1fr}.strat__panel{justify-content:center}}
@media (max-width:560px){.strat__panel{grid-template-columns:1fr;justify-items:center}}

.end{margin-top:clamp(58px,7vw,80px);padding:clamp(42px,6vw,80px) clamp(22px,4vw,58px);
  border-radius:20px;background:var(--forest);color:#e9e5da;text-align:center;
  position:relative;overflow:hidden}
.end::after{content:'';position:absolute;inset:-40%;
  background:radial-gradient(circle at 50% 42%,rgba(200,155,90,.14),transparent 58%);
  animation:endGlow 9s ease-in-out infinite}
@keyframes endGlow{0%,100%{transform:scale(.9);opacity:.6}50%{transform:scale(1.08);opacity:1}}
.end__in{position:relative;z-index:1}
.end__leaf{width:44px;margin:0 auto 22px;opacity:.9}
.end p{margin:0;font-family:var(--serif);font-size:clamp(21px,3.2vw,38px);line-height:1.36;
  letter-spacing:-.01em}
.end small{display:block;margin-top:22px;font-family:var(--sans);font-size:11.5px;
  letter-spacing:.2em;text-transform:uppercase;color:#7f947f}

/* ═══ narrow screens ═══════════════════════════════════════════ */
/* The column is 1240 wide. Until the window clears it by enough for the rail
   to stand beside the text rather than on it, the rail hides; the name beside
   the tick needs more room again and waits for 1560. */
/* ticks only take 35px at the edge, and the column keeps at least 45px of padding
   down to 900px — only below that does the rail give way */
@media (max-width:900px){.rail{display:none}}

@media (max-width:520px){
  body{font-size:16px}
  .sec{padding-block:clamp(58px,13vw,80px)}
}

/* ═══ méthode · double diamant ═════════════════════════════════ */
.sec--method{background:linear-gradient(180deg,var(--paper),#f7f0de 44%,var(--paper))}
.dd{margin-top:clamp(16px,2.4vw,30px)}

.dd__tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;
  margin-top:clamp(16px,2.2vw,30px)}
.dd__tab{display:flex;align-items:baseline;gap:8px;padding:12px 16px;border-radius:11px;
  border:1px solid var(--line);background:var(--card);transition:all .45s var(--e)}
.dd__tab b{font-family:var(--serif);font-size:12.5px;color:var(--grege);transition:color .4s}
.dd__tab span{font-size:14.5px;font-weight:620}
.dd__tab:hover{border-color:var(--sand2)}
.dd__tab.is-on{background:var(--rust);border-color:var(--rust);color:#faf4e6}
.dd__tab.is-on b{color:rgba(250,244,230,.7)}

.ddp{padding:clamp(22px,3vw,42px);border-radius:18px;background:var(--card);
  border:1px solid var(--line);animation:ddIn .5s var(--e)}
@keyframes ddIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.ddp__head{display:flex;align-items:flex-start;gap:16px;flex-wrap:wrap;
  padding-bottom:16px;border-bottom:1px solid var(--line)}
.ddp__n{font-family:var(--serif);font-size:30px;line-height:1;color:var(--rust)}
.ddp__t{margin:0;font-family:var(--serif);font-size:clamp(21px,2.4vw,26px);font-weight:400}
.ddp__motto{margin:2px 0 0;font-size:13.5px;color:var(--earth);font-style:italic;
  font-family:var(--serif)}
.ddp__kind{margin-left:auto;align-self:center;padding:4px 12px;border-radius:999px;
  font-size:10.5px;letter-spacing:.14em;text-transform:uppercase}
.ddp__kind--divergent{background:#efe1cd;color:#8a5a2c}
.ddp__kind--convergent{background:#dfe8de;color:#35604a}
.ddp__q{margin:16px 0 0;font-family:var(--serif);font-size:clamp(16px,2vw,21px);
  line-height:1.5;color:var(--ink)}
.ddp__b{margin:8px 0 0;font-size:14.5px;line-height:1.76;color:var(--earth);max-width:70ch}
.ddp__grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);
  gap:clamp(22px,3vw,42px);margin-top:clamp(22px,2.6vw,30px)}
.ddp__k{margin:0 0 12px;font-size:10.5px;letter-spacing:.2em;color:var(--grege)}
.ddp__m{margin:0;padding:0;list-style:none;display:grid;gap:12px}
.ddp__m li{display:grid;gap:2px;padding-left:16px;position:relative;
  opacity:0;transform:translateX(-6px);animation:ddm .5s var(--e) calc(var(--i)*80ms) forwards}
@keyframes ddm{to{opacity:1;transform:none}}
.ddp__m li::before{content:'';position:absolute;left:0;top:.62em;width:8px;height:1px;
  background:var(--rust)}
.ddp__m b{font-size:13.5px;font-weight:640}
.ddp__m span{font-size:12.5px;line-height:1.6;color:var(--earth)}
.ddp__y{margin:0;font-size:14.5px;line-height:1.7;padding:12px 16px;border-radius:11px;
  background:var(--paper2);border-left:2px solid var(--fir)}
.ddp__ch{display:flex;flex-wrap:wrap;gap:8px}
.ddp__c{padding:8px 12px;border-radius:999px;background:var(--sand);font-size:12.5px;
  text-decoration:none;transition:all .35s var(--e)}
.ddp__c:hover{background:var(--rust);color:#faf4e6}
@media (max-width:820px){.ddp__grid{grid-template-columns:1fr;row-gap:22px}
  .dd__tabs{grid-template-columns:1fr 1fr}
  .ddp__kind{margin-left:0}}
/* The diamond scales with its viewBox, so on a phone its type has to be set
   in viewBox units several times larger just to stay legible; the two smallest
   captions drop out entirely — the tabs underneath say the same thing. */

.aud__block{margin-top:clamp(30px,4vw,58px)}
.aud__block--ret{padding:clamp(22px,3vw,42px);border-radius:18px;background:var(--card);
  border:1px solid var(--line)}
.aud__bh{margin-bottom:16px}
.aud__bt{margin:0;font-family:var(--serif);font-size:clamp(21px,2.4vw,26px);font-weight:400}
.aud__bs{margin:4px 0 0;font-size:13.5px;line-height:1.7;color:var(--earth);max-width:64ch}
.aud__src{margin:4px 0 0;font-size:11.5px;color:var(--grege);letter-spacing:.04em}

.aud__rb{margin:12px 0 0;font-size:14.5px;line-height:1.76;color:var(--earth);max-width:56ch}

.sev{margin-top:22px}
.sev__svg{width:100%;height:clamp(46px,5vw,62px);display:block;border-radius:8px;
  overflow:hidden}
.sev__g{transition:opacity .4s var(--e)}
.sev__k i{display:block;width:16px;height:3px;border-radius:2px;background:var(--c)}
.sev__k b{font-size:12.5px;font-weight:640;white-space:nowrap;overflow:hidden;
  text-overflow:ellipsis}
.sev__v{font-family:var(--serif);font-size:14.5px;color:var(--earth);font-style:normal}
.sev__k.is-on{background:var(--card);border-color:var(--line)}
.sev__k.is-on .sev__v{color:var(--c)}

.bar{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(8px,1.4vw,16px);
  margin-top:22px;align-items:start}
.bar__c{padding:clamp(16px,2vw,22px);border-radius:15px;background:var(--card);
  border:1px solid var(--line);display:grid;gap:8px;align-content:start;text-align:left;
  transition:all .55s var(--e)}

.ret{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.72fr);
  gap:clamp(22px,3.4vw,58px);align-items:center}
.adh svg{width:100%;overflow:visible}
.adh__ax{stroke:var(--line2);stroke-width:1}
.adh__tk{stroke:var(--line2);stroke-width:1}
.adh__tl{font-size:10.5px;fill:var(--grege);font-family:var(--sans)}
.adh__span{fill:var(--rust);opacity:.9}
.adh__e{font-size:13.5px;fill:var(--rust);font-weight:700;font-family:var(--sans)}
.adh__c{font-size:10.5px;fill:var(--earth);letter-spacing:.18em;text-transform:uppercase;
  font-family:var(--sans)}
.adh__s{font-size:10.5px;fill:var(--grege);font-family:var(--sans)}

@media (max-width:1000px){.bar{grid-template-columns:1fr 1fr}}
@media (max-width:860px){.ret{grid-template-columns:1fr;row-gap:22px}}
@media (max-width:560px){.bar{grid-template-columns:1fr}
  .sev__key{flex-wrap:wrap}.sev__k{flex:1 1 44%}}

/* ═══ mécanisme · the closing ring ═════════════════════════════ */
.beats__top{display:grid;grid-template-columns:190px minmax(0,1fr);
  gap:clamp(22px,3vw,42px);align-items:center;margin-bottom:clamp(22px,3vw,42px)}
.beats__ring{position:relative;display:grid;place-items:center}
.beats__ring svg{width:min(100%,170px);display:block}
.br__bg{fill:none;stroke:var(--sand2);stroke-width:9;opacity:.55}
.br__fg{fill:none;stroke:var(--alert);stroke-width:9;stroke-linecap:round;
  transition:stroke-dashoffset .55s var(--e)}
.beats__rv{position:absolute;display:grid;justify-items:center;gap:1px}
.beats__rv b{font-family:var(--serif);font-size:30px;line-height:1;color:var(--alert)}
.beats__rv span{font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--grege)}
.beats__now{display:grid;gap:4px;align-content:center;min-height:112px}
.beats__nowk{margin:0;font-size:10.5px;letter-spacing:.2em;color:var(--grege)}
.beats__nowt{margin:0;font-family:var(--serif);font-size:clamp(21px,2.6vw,30px);
  font-weight:400;line-height:1.2}
.beats__nowb{margin:0;font-size:14.5px;line-height:1.76;color:var(--earth);max-width:52ch}
.beats__c{text-align:left;cursor:pointer;border:0;background:none;padding:0;
  display:grid;gap:8px;align-content:start;position:relative;
  transition:opacity .6s var(--e)}
/* A percentage max-height does not resolve against a grid area here, so the
   image kept its width cap and overflowed downward. An absolute cap always
   resolves — and the four beats are different shapes, so both axes need one. */
.beats__art{--h:clamp(96px,10vw,138px);position:relative;height:var(--h);
  display:flex;align-items:center;justify-content:flex-start}
.beats__art img{max-height:var(--h);max-width:100%;width:auto;height:auto;
  object-fit:contain;opacity:0;transform:scale(.82) rotate(-8deg);
  transition:opacity .8s var(--e),transform .9s var(--eb)}
.beats__c.is-on .beats__art img{opacity:1;transform:none}
.beats__t{font-size:clamp(13.5px,1.5vw,16px);font-weight:640;line-height:1.28;display:block}
.beats__c[aria-selected="true"] .beats__t{color:var(--alert)}

/* ═══ problème · the convergence ═══════════════════════════════ */
.prob__c{text-align:left;cursor:pointer;background:none;
  border:0;border-top:2px solid var(--sand2);border-radius:0;padding:22px 0 0;
  display:grid;gap:8px;align-content:start;transition:border-color .5s var(--e)}
.prob__c.is-on{border-color:var(--rust)}

.funnel{margin-top:clamp(16px,2.2vw,30px);height:clamp(48px,5vw,80px)}
.funnel svg{width:100%;height:100%;display:block;overflow:visible}
.funnel__l{fill:none;stroke:var(--sand2);stroke-width:1.4;
  vector-effect:non-scaling-stroke}
.stmt{margin-top:clamp(8px,1.4vw,22px);display:grid;gap:clamp(22px,3vw,42px);
  grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start}
/* stacked, the three findings and the two statements are one column each: the funnel between them has nothing to converge */
@media (max-width:860px){.stmt{grid-template-columns:1fr;row-gap:30px}.funnel{display:none}}

@media (max-width:720px){.beats__top{grid-template-columns:1fr;row-gap:16px;
    justify-items:start}}

/* ═══ chart readout ════════════════════════════════════════════ */
.ch__out{margin:12px 0 0;min-height:2.9em;display:grid;gap:1px;
  opacity:0;transition:opacity .3s var(--e)}
.ch.is-hot .ch__out{opacity:1}
.ch__out b{font-family:var(--serif);font-size:21px;line-height:1;color:var(--rust)}
.ch__out span{font-size:12.5px;color:var(--earth);letter-spacing:.01em}
.ch__bar{cursor:default}
.ch__bar:focus-visible{outline:2px solid var(--fir);outline-offset:2px}

@keyframes pcolIn{from{transform:scaleX(0);transform-origin:0 50%}to{transform:none}}

.refs{gap:12px!important}
.refs li{display:grid;gap:2px;align-content:start}
.refs b{font-size:12.5px;font-weight:640;color:var(--ink);line-height:1.45}
.refs span{font-size:11.5px;line-height:1.6;color:var(--grege)}

/* ═══ display-bug fixes · pass 2 ════════════════════════════════
   Every rule below replaces one that looked right in its resting state and
   broke once the component was actually driven. */

/* ── charts: one hover model, readout against the chart ──────── */
.ch:hover .ch__bar:not(:hover){opacity:1}
.ch.is-hot .ch__bar:not(.is-on){opacity:.42}
.ch__out{margin:12px 0 0;order:0}
.ch__note{margin-top:12px}

/* ── severity: figures in the bands, legend as a legend ──────── */
.sev__bar{position:relative}
.sev__in{position:absolute;inset:0;pointer-events:none;z-index:1}
.sev__inl{position:absolute;top:0;bottom:0;display:grid;
  place-items:center;transition:opacity .4s var(--e)}
.sev__inl b{font-size:12.5px;font-weight:700;color:rgba(28,24,16,.72);letter-spacing:.01em}
.sev__inl.is-out{display:none}
.sev.is-hot .sev__inl:not(.is-on){opacity:.35}
.sev__svg{position:relative}
.sev.is-hot .sev__g:not(.is-on){opacity:.45}
.sev.is-hot .sev__g.is-on{opacity:1}
.sev__key{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;margin-top:22px}
.sev__k{min-width:0;display:grid;gap:2px;padding:8px 12px 12px;border-radius:9px;
  border:1px solid transparent;text-align:left;transition:all .4s var(--e)}
.sev.is-hot .sev__k:not(.is-on){opacity:.5}

/* ── barriers: equal cards, one shared panel ─────────────────── */
.bar{align-items:stretch}
.bar__c{display:grid;gap:8px;align-content:start;cursor:pointer}
.bar__t{display:block;font-size:clamp(14.5px,1.6vw,16px);font-weight:640;line-height:1.28}
.bar__b{display:block;font-size:12.5px;line-height:1.58;color:var(--earth)}
.bar__c.is-on{background:var(--forest);border-color:var(--forest)}

.bar__c.is-on .bar__t{color:#f0ede3}
.bar__c.is-on .bar__b{color:#a9b5a5}
.barp{margin-top:8px;border-radius:15px;background:var(--card);border:1px solid var(--line);
  padding:clamp(22px,2.4vw,30px)}
.barp__in{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);
  gap:clamp(16px,3vw,42px);animation:ddIn .4s var(--e)}
.barp__k{margin:0 0 8px;font-size:10.5px;letter-spacing:.18em}
.barp__k--n{color:var(--terra)}
.barp__k:not(.barp__k--n){color:var(--fir)}
.barp__x{margin:0;font-size:13.5px;line-height:1.68;color:var(--grege);
  padding-left:12px;border-left:2px solid rgba(200,90,65,.3)}
.barp__a{margin:0;font-size:14.5px;line-height:1.72;padding-left:12px;
  border-left:2px solid var(--fir)}

/* ── methods as a matrix ─────────────────────────────────────── */
.mx{margin-top:22px;display:grid;gap:4px}
/* The four question columns were fixed at 52px with a 1fr spacer soaking up
   everything else, so the matrix huddled in the left 40% of its row and the
   header labels wrapped inside 52px. Letting the columns share the width puts
   each mark under a header that fits on one line. */
.mx__head,.mx__r{display:grid;
  grid-template-columns:minmax(0,1.3fr) repeat(4,minmax(0,1fr));
  gap:clamp(8px,1.6vw,22px);align-items:center}
.mx__head{padding:0 22px 4px}
.mx__ch{font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--grege);
  text-align:center;line-height:1.2}
.mx__r{padding:12px 22px;border-radius:12px;background:var(--card);
  border:1px solid var(--line);transition:border-color .4s var(--e)}
/* the hover tint only — focus keeps the page-wide ring: a 1px border shift was all a
   keyboard user got here, and it was also what the selected row looks like */
.mx__r:hover{border-color:var(--sand2)}
.mx__r:focus-visible{border-color:var(--sand2)}
.mx__r.is-missing{background:transparent;border-style:dashed}
.mx__m{display:grid;gap:1px}
.mx__m b{font-size:13.5px;font-weight:640;line-height:1.28}
.mx__m span{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--grege)}
.mx__r.is-missing .mx__m b{color:var(--grege)}
.mx__c{display:grid;place-items:center}
.mx__c i{width:26px;height:8px;border-radius:5px;background:var(--sand2);opacity:.4}
.mx__c[data-s="1"] i{background:var(--wheat);opacity:.85;width:26px}
.mx__c[data-s="2"] i{background:var(--fir);opacity:1}
.mx__lg{display:flex;align-items:center;gap:8px;font-size:10.5px;letter-spacing:.08em;
  color:var(--grege)}
.mx__lg i{width:20px;height:7px;border-radius:4px;background:var(--sand2);opacity:.4}
.mx__lg[data-s="1"] i{background:var(--wheat);opacity:.85}
.mx__lg[data-s="2"] i{background:var(--fir);opacity:1}

/* ── problem: equal cards, one shared panel ──────────────────── */
.prob{align-items:stretch}
.prob__c{display:grid;gap:8px;align-content:start}
.prob__t{display:block;font-size:clamp(16px,1.7vw,18px);font-weight:640;line-height:1.3}
.prob__b{display:block;font-size:13.5px;line-height:1.68;color:var(--earth)}

.probp{margin-top:16px;border-radius:15px;background:var(--card);
  border:1px solid var(--line);padding:clamp(22px,2.4vw,30px)}
.probp__in{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);
  gap:clamp(16px,3vw,42px);animation:ddIn .4s var(--e)}
.probp__k{margin:0 0 8px;font-size:10.5px;letter-spacing:.18em}
.probp__k--y{color:var(--fir)} .probp__k--n{color:var(--terra)}
.probp__rules{margin:0;padding:0;list-style:none;display:grid;gap:8px}
.probp__rules li{font-size:13.5px;line-height:1.62;padding-left:12px;position:relative}
.probp__rules li::before{content:'';position:absolute;left:0;top:.64em;width:8px;height:1px;
  background:var(--fir)}
.probp__kills{margin:0;font-size:13.5px;line-height:1.62;color:var(--grege);
  padding-left:12px;border-left:2px solid rgba(200,90,65,.3)}

@media (max-width:1000px){
  .mx__head,.mx__r{grid-template-columns:minmax(0,1.5fr) repeat(4,minmax(0,1fr));
    gap:8px}
  .mx__c i{width:20px}
}
@media (max-width:820px){
  .barp__in,.probp__in{grid-template-columns:1fr;row-gap:22px}
  /* The marks were hidden here while their legend stayed, so a phone kept the key and
     lost the finding. Each row now shows its four marks, each captioned with its question. */
  .mx__head{display:none}
  .mx__r{grid-template-columns:repeat(4,minmax(0,1fr));row-gap:12px;column-gap:6px}
  .mx__r > .mx__m{grid-column:1/-1}
  .mx__r > .mx__c{display:grid;justify-items:center;gap:6px}
  .mx__c::after{content:attr(data-col);font-size:10.5px;letter-spacing:.04em;line-height:1.2;
    text-transform:uppercase;color:var(--grege);text-align:center}
}
@media (max-width:560px){
  .sev__key{grid-template-columns:1fr 1fr}
}

/* ── methods matrix: one note at a time ──────────────────────── */
.mx__r{cursor:default}
.mx__r.is-on{border-color:var(--sand2);background:#fff}
.mx__r.is-missing.is-on{background:rgba(200,90,65,.05);border-color:var(--terra)}
.mx__foot{display:grid;gap:12px;margin-top:12px}
.mx__legend{display:flex;gap:16px;margin-top:0;padding-left:22px}
.mx__say{margin:0;min-height:2.6em;font-size:13.5px;line-height:1.7;color:var(--earth);
  padding-left:16px;border-left:2px solid var(--sand2);max-width:72ch}
.mx__r.is-missing.is-on ~ .mx__foot .mx__say{border-left-color:var(--terra)}

/* the ring counts a way out, not a scroll position */
.beats__rv b.is-zero{color:var(--alert)}
.beats__rv span{max-width:88px;text-align:center;line-height:1.25}

/* Standalone cross-reference links — the "↑ Public visé" jumps that tie the
   chapters together — are one line of 12.5px text, about 25px tall. That is a
   real miss rate on a phone. Padding grows the target, and the rule moves from
   the box border to the text itself so the underline stays against the words
   instead of drifting down with the padding. */

/* holdHeight measures a row with every card shut; without this the panel it is
   busy closing is still in the box and the reserve comes out a panel too tall */
.is-measuring,.is-measuring *{transition:none!important;animation:none!important}

/* Once the four domains wrap, opening one pushes the row beneath it down: a card
   slides from under the pointer as another opens, and on a phone the tapped card
   leaves the thumb that tapped it. Wrapped, all four lists show — stacked they are
   a short read, not the wall they would be in one row. */

/* Less motion asked for. The script already stops the autoplay, the parallax and the
   demo clocks; this stops the rest — the halos and the glow breathing, the scroll cue,
   the phone ring — and lets every state change land at once instead of sliding. */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important;transition-delay:0s!important}
}

/* a chapter off screen keeps its looping animations paused (see main.js) */
[data-nav]:not(.is-live) *,[data-nav]:not(.is-live) *::before,
[data-nav]:not(.is-live) *::after{animation-play-state:paused!important}

/* the worked example: one event, three readings of it */
.lzx{--g:clamp(14px,1.8vw,30px);margin-top:clamp(42px,5vw,80px);padding:clamp(22px,3vw,42px);
  border-radius:18px;background:var(--card);border:1px solid var(--line)}
.lzx__top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;
  gap:12px 22px;margin-bottom:22px}
.lzx__k{margin:0;font-size:10.5px;letter-spacing:.22em;color:var(--grege)}
.lzx__tabs{display:flex;flex-wrap:wrap;gap:6px}
.lzx__tab{padding:8px 16px;border-radius:999px;border:1px solid var(--line2);font-size:13.5px;
  color:var(--earth);transition:background-color .35s var(--e),border-color .35s var(--e),color .35s var(--e)}
.lzx__tab:hover{border-color:var(--ink);color:var(--ink)}
.lzx__tab.is-on{background:var(--forest);border-color:var(--forest);color:#f2efe6}
/* one set of rows for all four columns, so a question that wraps in one column
   does not drop that card below its neighbours */
.lzx__flow{display:grid;grid-template-columns:minmax(0,.8fr) repeat(3,minmax(0,1fr));
  grid-template-rows:auto auto 1fr;column-gap:var(--g);row-gap:8px}

.lzx__h{margin:0;display:flex;align-items:center;gap:8px;font-size:10.5px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--grege)}
.lzx__h i{display:grid;place-items:center;width:20px;height:20px;border-radius:50%;font-style:normal;
  font-family:var(--serif);font-size:11.5px;letter-spacing:0;background:var(--sand);color:var(--ink)}
.lzx__q{margin:0;font-family:var(--serif);font-size:clamp(15px,1.35vw,18px);line-height:1.4;color:var(--ink)}
.lzx__q--ev{font-family:var(--sans);font-size:12.5px;color:var(--grege);align-self:end}
.lzx__card{position:relative;display:grid;align-content:start;gap:12px;padding:16px;border-radius:12px;
  background:var(--paper);border:1px solid var(--line);
  transition:border-color .35s var(--e),box-shadow .35s var(--e)}
.lzx__card--ev{align-content:center;background:transparent;border-style:dashed}
.lzx__ev{font-size:16px;font-weight:650;line-height:1.35;color:var(--ink)}

.lzx__say{margin:0;font-family:var(--serif);font-style:italic;font-size:15px;line-height:1.55;color:var(--ink)}
.lzx__tag{justify-self:start;padding:2px 10px;border-radius:999px;font-size:11.5px;font-weight:600}
.lzx__tag[data-tone="hi"]{color:#8a3524;background:rgba(200,90,65,.14)}
.lzx__tag[data-tone="mid"]{color:#7b5a1c;background:rgba(195,154,74,.2)}
.lzx__tag[data-tone="lo"]{color:#2e6b52;background:rgba(63,138,115,.15)}
.lzx__meter{display:block;height:10px;border-radius:6px;background:var(--sand);overflow:hidden}
.lzx__meter i{display:block;height:100%;border-radius:6px;transform-origin:0 50%;
  transition:transform .7s var(--e),background-color .5s var(--e)}
.lzx__meter i[data-tone="hi"]{background:var(--alert)}
.lzx__meter i[data-tone="mid"]{background:var(--wheat)}
.lzx__meter i[data-tone="lo"]{background:var(--fir)}
.lzx__cope{margin:0;font-size:13.5px;line-height:1.55;color:var(--earth)}
/* only the judgements fade across; the event stays put */
.lzx__say,.lzx__tag,.lzx__cope{transition:opacity .17s var(--e),background-color .4s var(--e),color .4s var(--e)}

/* where the product acts: each lever sits under the judgement it changes */
.lzl{margin-top:16px}
.lzl__row{display:grid;grid-template-columns:minmax(0,.8fr) repeat(3,minmax(0,1fr));
  gap:clamp(14px,1.8vw,30px);padding-inline:calc(clamp(22px,3vw,42px) + 1px)}
.lzl__k{grid-column:1;grid-row:1;margin:0;padding-top:16px;font-size:10.5px;letter-spacing:.22em;
  line-height:1.6;color:var(--grege)}
.lzl__c{grid-column:var(--col);grid-row:1;display:grid;align-content:start;gap:8px;padding:16px;
  border-radius:12px;border:1px solid var(--line);background:var(--paper2);
  transition:border-color .35s var(--e)}
.lzl__c:hover,.lzl__c:focus-visible,.lzl__c.is-on{border-color:var(--rust)}
.lzl__n{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--rust)}
.lzl__c b{font-size:14.5px;font-weight:650;line-height:1.3}
.lzl__c p{margin:0;font-size:13.5px;line-height:1.6;color:var(--earth)}

@media (max-width:1000px){

  .lzx__flow{grid-template-columns:1fr;grid-template-rows:none;row-gap:30px}

  .lzl__row{grid-template-columns:1fr;padding-inline:0}
  .lzl__k,.lzl__c{grid-column:auto;grid-row:auto}
}

/* ═══ rework · one screen per interaction ═══════════════════════
   Everything below was rebuilt so that a control and what it changes are on
   the same screen at a 1333 × 650 viewport, with line icons (Lucide) and the
   designer's own illustrations standing in for paragraphs. */
.ico{display:block;flex:none}
.lede{line-height:1.78}
.sechead{margin-bottom:clamp(18px,2.4vw,30px)}

/* the double-diamond phase, written into each kicker instead of a floating badge */
.kicker__ph{display:inline-flex;align-items:center;gap:6px;margin-left:2px;padding:2px 9px 2px 7px;
  border-radius:999px;border:1px solid var(--line);font-size:9.5px;letter-spacing:.18em;
  color:var(--grege)}
.kicker__ph::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--amber)}
.kicker__ph[data-p="define"]::before,.kicker__ph[data-p="deliver"]::before{background:var(--fir)}
[data-tone="dark"] .kicker__ph{border-color:rgba(240,237,229,.2);color:#9fb09f}

/* ── restored: charts, the worked example, references ─────────── */
.ch__col{transition:opacity .4s var(--e);cursor:default}
.ch__col:focus-visible{outline:2px solid var(--fir);outline-offset:2px}
.ch.is-hot .ch__col:not(.is-on){opacity:.42}
.lzx__col{display:grid;grid-row:span 3;grid-template-rows:subgrid}
.lzx__col + .lzx__col .lzx__card::before{content:'→';position:absolute;left:calc(var(--g) / -2 - 7px);
  top:50%;transform:translateY(-50%);font-size:14.5px;line-height:1;color:var(--grege)}
.lzx__col.is-swap .lzx__say,.lzx__col.is-swap .lzx__tag,.lzx__col.is-swap .lzx__cope{opacity:0}
.lzx__col.is-lit .lzx__card{border-color:var(--rust);box-shadow:0 0 0 3px rgba(110,58,50,.12)}
@media (max-width:1000px){
  .lzx__col{grid-row:auto;grid-template-rows:none;gap:8px}
  .lzx__col + .lzx__col .lzx__card::before{display:none}
}
.colophon{margin-top:clamp(24px,3vw,40px);padding-top:18px;border-top:1px solid var(--line)}
.colophon h4{margin:0 0 10px;font-size:10.5px;letter-spacing:.2em;color:var(--grege);font-weight:600}
.colophon ul{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:10px 30px}
@media (max-width:760px){.colophon ul{grid-template-columns:1fr}}

/* ═══ chiffres · four self-contained cards ═══════════════════════ */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(10px,1.4vw,18px)}
.stat{position:relative;display:grid;grid-template-rows:auto 58px auto 1fr;gap:10px;
  padding:20px 20px 16px;border-radius:16px;background:var(--card);border:1px solid var(--line);
  overflow:hidden;transition:transform .5s var(--e),box-shadow .5s var(--e),border-color .5s var(--e)}
.stat::before{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--c)}
.stat:hover{transform:translateY(-3px);border-color:var(--sand2);
  box-shadow:0 22px 44px -30px rgba(44,36,25,.45)}
.stat__v{margin:0;display:flex;align-items:baseline;gap:2px;font-family:var(--serif);
  font-size:clamp(34px,3.4vw,44px);line-height:1;letter-spacing:-.03em;color:var(--c)}
.stat__v small{font-size:.42em;font-family:var(--sans);font-weight:500;letter-spacing:0}
.stat__viz{display:flex;align-items:center}
.stat__b{margin:0;font-size:13.5px;line-height:1.55;color:var(--ink)}
.stat__src{margin:0;align-self:end;padding-top:10px;border-top:1px solid var(--line);
  font-size:11px;line-height:1.45;color:var(--grege)}
.dots{display:grid;grid-template-columns:repeat(20,1fr);gap:3px;width:100%}
.dots i{aspect-ratio:1;border-radius:50%;background:var(--sand2);transform:scale(.5);
  transition:transform .5s var(--e),background-color .5s var(--e)}
.dots i.is-on{transform:scale(1);background:var(--c)}
.rangebar{position:relative;width:100%;height:10px;border-radius:5px;background:var(--sand2)}
.rangebar__t{position:absolute;top:15px;width:1px;height:5px;background:var(--line2)}
.rangebar i{position:absolute;top:0;bottom:0;border-radius:5px;background:var(--c);
  transform-origin:0 50%;transform:scaleX(0);transition:transform 1.1s var(--e) .2s}
.dropbar{position:relative;width:100%;height:52px}
.dropbar svg{width:100%;height:100%;overflow:visible}
@media (max-width:980px){.stats{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.stats{grid-template-columns:1fr}}

/* ═══ modèle · research trail with icons, the rule as a sum ══════ */
.lzr{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  gap:clamp(12px,1.6vw,20px)}
.lzr__s{position:relative;display:grid;grid-template-columns:40px 1fr;column-gap:12px;row-gap:4px;
  align-content:start;padding:14px 16px;border-radius:14px;background:var(--card);
  border:1px solid var(--line)}
.lzr__s:last-child{border-color:var(--rust);background:#fff}
.lzr__s + .lzr__s::before{content:'';position:absolute;top:50%;
  left:calc(clamp(12px,1.6vw,20px) / -2 - 4px);width:7px;height:7px;
  border-top:1.5px solid var(--grege);border-right:1.5px solid var(--grege);
  transform:translateY(-50%) rotate(45deg)}
.lzr__ico{grid-row:span 2;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:var(--sand);color:var(--rust)}
.lzr__s:last-child .lzr__ico{background:var(--rust);color:#faf4e6}
.lzr__k{margin:0;display:flex;gap:6px;align-items:baseline;font-size:10px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--grege)}
.lzr__n{font-family:var(--serif);font-size:12px;letter-spacing:0;color:var(--rust)}
.lzr__t{margin:0;grid-column:2;font-size:13px;line-height:1.55;color:var(--ink)}
.lzx{margin-top:clamp(18px,2.4vw,30px)}
.lzf{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:20px;padding-top:16px;
  border-top:1px solid var(--line)}
.lzf__p{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;
  background:var(--paper);border:1px solid var(--line);font-size:13.5px}
.lzf__p .ico{color:var(--rust)}
.lzf__p b{font-weight:620}
.lzf__p--out{background:var(--alert);border-color:var(--alert);color:#faf4e6}
.lzf__p--out .ico{color:#faf4e6}
.lzf__op{font-family:var(--serif);font-size:22px;line-height:1;color:var(--grege)}
.lzf__note{margin:0 0 0 6px;flex:1 1 240px;font-size:13px;line-height:1.55;color:var(--earth)}
.lzl__n{display:flex;align-items:center;gap:6px}
@media (max-width:1000px){.lzr{grid-template-columns:repeat(2,minmax(0,1fr))}
  .lzr__s + .lzr__s::before{display:none}}
@media (max-width:560px){.lzr{grid-template-columns:1fr}}

/* ═══ conséquences · the drawing at the centre ═══════════════════ */
.dom2{position:relative;display:grid;align-items:center;gap:clamp(16px,3vw,48px);
  grid-template-columns:minmax(0,1fr) minmax(200px,280px) minmax(0,1fr)}
.dom2__lines{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none;z-index:0}
.dom2__p{fill:none;stroke:var(--c);stroke-width:1.2;stroke-dasharray:3 4;opacity:.5;
  transition:opacity .4s var(--e),stroke-width .4s var(--e)}
.dom2__p.is-on{opacity:1;stroke-width:1.8;stroke-dasharray:none}
.dom2__d{fill:var(--paper);stroke:var(--c);stroke-width:1.6;transition:fill .3s var(--e)}
.dom2__d.is-on{fill:var(--c)}
.dom2.is-hot .dom2__p:not(.is-on),.dom2.is-hot .dom2__d:not(.is-on){opacity:.18}
.dom2__col{position:relative;z-index:1;display:grid;gap:clamp(12px,1.6vw,18px)}
.dom2__fig{position:relative;z-index:1;margin:0;display:grid;place-items:center}
.dom2__fig img{width:100%;max-width:280px;height:auto}
.dm2{padding:14px 16px;border-radius:14px;background:var(--card);border:1px solid var(--line);
  transition:border-color .4s var(--e),box-shadow .4s var(--e),transform .4s var(--e),opacity .4s var(--e)}
.dm2.is-on{border-color:var(--c);box-shadow:0 18px 40px -28px rgba(44,36,25,.45);transform:translateY(-2px)}
.dom2.is-hot .dm2:not(.is-on){opacity:.6}
.dm2__h{display:flex;gap:12px;align-items:flex-start}
.dm2__ico{flex:none;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  color:var(--c);background:color-mix(in srgb,var(--c) 14%,transparent)}
.dm2__t{margin:0;font-size:15.5px;font-weight:640;line-height:1.3}
.dm2__l{margin:2px 0 0;font-size:12.5px;line-height:1.5;color:var(--earth)}
.dm2__list{list-style:none;margin:10px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:5px}
.dm2__list li{padding:2px 9px;border-radius:999px;background:var(--paper);border:1px solid var(--line);
  font-size:12px;line-height:1.5}
@media (max-width:900px){.dom2{grid-template-columns:1fr 1fr}
  .dom2__fig{grid-column:1/-1;grid-row:1}.dom2__fig img{max-width:190px}.dom2__lines{display:none}}
@media (max-width:560px){.dom2{grid-template-columns:1fr}}

/* ═══ public · targets, factors, barriers ════════════════════════ */
.age{margin-top:clamp(12px,1.6vw,20px)}
.age__plot{position:relative;padding-top:30px;display:grid;gap:6px}
.age__axis{position:absolute;inset:0 0 auto 0;height:24px;border-bottom:1px solid var(--line)}
.age__mk{position:absolute;top:2px;transform:translateX(-50%);font-size:10.5px;color:var(--grege)}
.age__t{position:relative;display:flex;align-items:center;gap:10px;min-height:52px;padding:7px 12px;
  border-radius:12px;background:var(--card);border:1px solid var(--line)}
.age__t.is-hot{background:var(--forest);border-color:var(--forest);color:#f0ede3}
.age__t.is-band{background:repeating-linear-gradient(135deg,var(--card) 0 10px,var(--paper2) 10px 20px)}
.age__ico{flex:none;width:30px;height:30px;border-radius:9px;display:grid;place-items:center;
  background:var(--sand);color:var(--rust)}
.age__t.is-hot .age__ico{background:rgba(240,237,229,.14);color:var(--amber)}
.age__m{display:grid;gap:1px;min-width:0}
.age__k{font-size:10px;letter-spacing:.12em;line-height:1.35;text-transform:uppercase;color:var(--grege)}
.age__t.is-hot .age__k{color:var(--amber)}
.age__n{font-size:14px;font-weight:640;line-height:1.25}
.age__r{display:none;font-size:12px;color:var(--grege)}
@media (max-width:620px){.age__axis{display:none}.age__plot{padding-top:0}
  .age__t{left:0!important;width:100%!important}.age__r{display:block}}

.fp2{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(270px,1fr);gap:clamp(14px,2.2vw,28px);
  margin-top:14px;align-items:start}
.fp2__head,.fp2__r,.fp2__foot{display:grid;grid-template-columns:24px minmax(0,1.2fr) minmax(0,1fr) 70px;
  column-gap:12px;align-items:center}
.fp2__head{padding:0 12px 6px;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--grege)}
.fp2__hl{grid-column:1/3}
.fp2__axis{position:relative;height:16px}
.fp2__tk{position:absolute;top:0;transform:translateX(-50%);letter-spacing:0;font-size:10.5px;text-transform:none}
.fp2__tk.is-one{color:var(--ink);font-weight:650}
.fp2__hr{text-align:right}
.fp2__rows{display:grid;gap:2px}
.fp2__r{width:100%;min-height:33px;padding:3px 12px;border-radius:9px;border:1px solid transparent;
  text-align:left;transition:background-color .3s var(--e),border-color .3s var(--e)}
.fp2__r:hover{background:var(--card);border-color:var(--line)}
.fp2__r.is-on{background:#fff;border-color:var(--sand2)}
.fp2__ico{display:grid;place-items:center;color:var(--rust)}
.fp2__r.is-protect .fp2__ico{color:var(--fir)}
.fp2__r.is-nul .fp2__ico{color:var(--grege)}
.fp2__t{font-size:13px;line-height:1.3;font-weight:560}
.fp2__r.is-nul .fp2__t{color:var(--earth);font-weight:400}
.fp2__plot{position:relative;height:22px}
.fp2__one{position:absolute;top:-8px;bottom:-8px;width:0;border-left:1px dashed var(--line2)}
.fp2__ci{position:absolute;top:50%;height:2px;margin-top:-1px;border-radius:2px;background:var(--rust);
  transform-origin:var(--o,50%) 50%;transform:scaleX(0);transition:transform .9s var(--e) .15s}
.fp2.is-drawn .fp2__ci{transform:none}
.fp2__pt{position:absolute;top:50%;width:10px;height:10px;margin:-5px 0 0 -5px;border-radius:2px;
  background:var(--rust);transform:rotate(45deg)}
.fp2__r.is-protect .fp2__ci,.fp2__r.is-protect .fp2__pt{background:var(--fir)}
.fp2__pt--nul{background:var(--paper);border:1.5px solid var(--grege);border-radius:50%;transform:none}
.fp2__p{position:absolute;top:50%;transform:translateY(-50%);font-size:10.5px;color:var(--grege);white-space:nowrap}
.fp2__meta{position:absolute;top:50%;transform:translateY(-50%);padding:1px 8px;border-radius:999px;
  background:rgba(63,138,115,.14);color:#2e6b52;font-size:10.5px;white-space:nowrap}
.fp2__e{text-align:right;font-family:var(--serif);font-size:14px;color:var(--rust);white-space:nowrap}
.fp2__r.is-protect .fp2__e{color:var(--fir)}
.fp2__r.is-nul .fp2__e{font-family:var(--sans);font-size:11px;color:var(--grege)}
.fp2__foot{padding:6px 12px 0}
.fp2__fl{grid-column:3;position:relative;height:28px;font-size:10px;color:var(--grege);white-space:nowrap}
.fp2__fl span{position:absolute;top:0}
.fp2__fl span:nth-child(1){right:calc(100% - var(--one) + 6px)}
.fp2__fl span:nth-child(3){left:calc(var(--one) + 6px)}
.fp2__fl span:nth-child(2){top:14px;left:var(--one);transform:translateX(-50%);color:var(--ink)}
.fp2__panel{position:sticky;top:80px;display:grid;gap:8px;align-content:start;padding:18px 20px;
  border-radius:16px;background:var(--card);border:1px solid var(--line)}
.fp2__ph{display:flex;align-items:center;gap:10px}
.fp2__pico{flex:none;width:36px;height:36px;border-radius:11px;display:grid;place-items:center;
  background:var(--sand);color:var(--rust)}
.fp2__ph b{font-size:15px;font-weight:640;line-height:1.3}
.fp2__big{margin:4px 0 0;display:flex;align-items:baseline;flex-wrap:wrap;gap:2px 12px;
  font-family:var(--serif);font-size:32px;line-height:1.05;color:var(--rust)}
.fp2__big small{font-family:var(--sans);font-size:11.5px;color:var(--grege)}
.fp2__big.is-protect{color:var(--fir)}
.fp2__big.is-nul{font-size:24px;color:var(--grege)}
.fp2__k{margin:6px 0 0;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--grege)}
.fp2__why{margin:0;font-size:13.5px;line-height:1.6;color:var(--ink)}
.fp2__src{margin:4px 0 0;padding-top:10px;border-top:1px solid var(--line);font-size:11px;
  line-height:1.5;color:var(--grege)}
@media (max-width:920px){.fp2{grid-template-columns:1fr}.fp2__panel{position:static}}
@media (max-width:560px){
  .fp2__head,.fp2__r,.fp2__foot{grid-template-columns:22px minmax(0,1fr) 62px}
  .fp2__plot,.fp2__axis,.fp2__foot{display:none}
}

.bar{margin-top:14px}
.bar__ico{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:var(--sand);color:var(--rust);transition:background-color .4s var(--e),color .4s var(--e)}
.bar__c.is-on .bar__ico{background:rgba(240,237,229,.12);color:var(--amber)}
.barp__k,.probp__k{display:flex;align-items:center;gap:6px}

/* ═══ problème · opportunité ═════════════════════════════════════ */
.prob__ico{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:var(--sand);color:var(--rust);transition:background-color .4s var(--e),color .4s var(--e)}
.prob__c.is-on .prob__ico{background:var(--rust);color:#faf4e6}
.opp__ico{display:flex;align-items:center;justify-content:space-between}
.opp__ico .ico{width:42px;height:42px;padding:10px;border-radius:12px;background:var(--sand);
  color:var(--rust);transition:background-color .45s var(--e),color .45s var(--e)}
.opp__ico i{font-style:normal;font-family:var(--serif);font-size:13px;color:var(--grege)}
.opp__c.is-lit .opp__ico .ico{background:var(--rust);color:#faf4e6}

/* ═══ profil · chain of influence ═══════════════════════════════ */

.chain{padding:12px 16px 14px;border-radius:14px;background:var(--paper2);border:1px solid var(--line)}
.chain__k{margin:0;font-size:10.5px;letter-spacing:.2em;color:var(--grege)}
/* the circles widen link by link, their centres on one line, and a pulse runs along it */
.chain__row{--h:80px;position:relative;list-style:none;margin:0;padding:0;display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr))}
.chain__row::before,.chain__row::after{content:'';position:absolute;left:12.5%;right:12.5%;border-radius:3px}
.chain__row::before{top:calc(var(--h) / 2 - 1px);height:2px;background:linear-gradient(90deg,var(--sand2),var(--rust))}
.chain__row::after{top:calc(var(--h) / 2 - 3px);height:6px;background-repeat:no-repeat;background-size:44px 6px;
  background-image:radial-gradient(closest-side,rgba(255,240,214,1),rgba(196,112,72,.7) 50%,transparent);
  animation:chainRun 6s linear infinite}
@keyframes chainRun{0%{background-position:-44px 0}60%,100%{background-position:calc(100% + 44px) 0}}
.chain__i{position:relative;z-index:1;display:grid;grid-template-rows:var(--h) auto;justify-items:center;
  align-items:center;text-align:center;min-width:0}
.chain__o{width:calc(36px + var(--s) * 13px);aspect-ratio:1;border-radius:50%;display:grid;place-items:center;
  border:1.5px solid #dcc3ad;background:var(--card);color:var(--earth);
  animation:chainOn 6s var(--e) calc(var(--s) * 1.2s) infinite}
.chain__i:nth-child(2) .chain__o{background:#f4e4d6;color:#9b4a36}
.chain__i:nth-child(3) .chain__o{background:#ebcab4;border-color:#d9a78a;color:#86392a}
.chain__i:nth-child(4) .chain__o{background:var(--rust);border-color:var(--rust);color:#faf4e6}
@keyframes chainOn{0%{transform:scale(1);box-shadow:0 0 0 0 rgba(170,84,52,.4)}8%{transform:scale(1.09)}
  18%{transform:scale(1)}34%,100%{box-shadow:0 0 0 16px rgba(170,84,52,0)}}
.chain__t{align-self:start;max-width:min(100%,15ch);overflow-wrap:anywhere;hyphens:auto;font-size:12px;font-weight:620;line-height:1.3;color:var(--ink)}
@media (prefers-reduced-motion:reduce){.chain__row::after,.chain__o{animation:none}}
@media (max-width:620px){.chain__row{--h:62px}.chain__o{width:calc(28px + var(--s) * 10px)}.chain__t{font-size:11px}}
@media (max-width:400px){
  .chain__row{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 12px}
  .chain__row::before,.chain__row::after{display:none}
  .chain__t{font-size:12px;overflow-wrap:normal}
}

/* ═══ parcours · the curve and what it means, side by side ═══════ */
.jr{display:grid;grid-template-columns:minmax(0,1.42fr) minmax(290px,1fr);gap:clamp(16px,2.4vw,30px);
  align-items:start}
.jr__left{min-width:0}
.jr__chart svg{width:100%;overflow:visible;display:block;touch-action:pan-y}
.jr .band{fill:var(--ink);opacity:.032}
.jr .bandl{font-size:10.5px;fill:var(--grege);letter-spacing:.14em;font-family:var(--sans)}
.jr .grid{stroke:var(--line);stroke-width:1;stroke-dasharray:2 4}
.jr__area{fill:rgba(139,19,39,.08)}
.jr__line{fill:none;stroke:var(--rust);stroke-width:2.4;stroke-linecap:round}
.jr__dot{fill:var(--paper);stroke:var(--rust);stroke-width:2.2;cursor:pointer;
  transition:r .4s var(--e),fill .4s var(--e)}
.jr__dot.is-on{fill:var(--rust);r:8}
.jr__hit{fill:transparent;cursor:pointer}
/* same five columns as the points: the band labels take the first 94 of 700 */
.jr__stages{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:4px;margin:4px 0 0 13.43%}
.jr__s{display:grid;justify-items:center;gap:2px;padding:8px 2px 7px;border-radius:10px;
  border:1px solid transparent;text-align:center;transition:all .45s var(--e)}
.jr__s:hover{background:var(--card);border-color:var(--line)}
.jr__s.is-on{background:#fff;border-color:var(--sand2);box-shadow:0 12px 30px -22px rgba(44,36,25,.5)}
.jr__si{color:var(--grege);transition:color .4s var(--e)}
.jr__s.is-on .jr__si{color:var(--rust)}
.jr__s b{font-family:var(--serif);font-weight:400;font-size:11px;color:var(--grege)}
.jr__s > span:last-child{font-size:10px;font-weight:640;line-height:1.25;letter-spacing:.02em}
.jr__panel{display:grid;gap:10px;align-content:start;padding:16px 18px;border-radius:16px;
  background:var(--card);border:1px solid var(--line)}
.jr__panel > *{transition:opacity .16s var(--e)}
.jr__panel.is-swap > *{opacity:.15}
.jr__pk{margin:0;font-size:10.5px;letter-spacing:.2em;color:var(--rust)}
.jr__pt{margin:-4px 0 2px;font-family:var(--serif);font-size:20px;line-height:1.25}
.jr__d{display:grid;grid-template-columns:34px 1fr;gap:12px;align-items:start;padding-top:10px;
  border-top:1px solid var(--line)}
.jr__di{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;
  background:var(--sand);color:var(--rust)}
.jr__d:last-child .jr__di{background:var(--rust);color:#faf4e6}
.jr__dk{margin:0;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--grege)}
.jr__db{margin:2px 0 0;font-size:13.5px;line-height:1.55}
.jr__d:last-child .jr__db{color:var(--rust);font-weight:520}
.princ{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:clamp(14px,2vw,22px)}
.princ__k{grid-column:1/-1;margin:0;font-size:10.5px;letter-spacing:.2em;color:var(--grege)}
.princ__c{display:inline-flex;align-items:center;gap:8px;padding:6px 14px 6px 7px;border-radius:999px;
  background:var(--card);border:1px solid var(--line)}
.princ__ico{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;
  background:rgba(63,138,115,.13);color:var(--fir)}
.princ__t{font-size:13px;font-weight:600;line-height:1.3}
.st__t .zh{margin-left:.45em}
.princ__t .zh{display:block;margin:1px 0 0;font-size:10.5px}
@media (max-width:900px){.jr{grid-template-columns:1fr}.princ{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.jr__stages{margin-left:0}.jr__s > span:last-child{font-size:9px}}

/* ═══ architecture · the site map with the loop laid over it ═════ */
.arx{display:grid;grid-template-columns:minmax(0,1fr) 214px;gap:clamp(16px,2.4vw,34px);align-items:start}
.arx__map{display:grid;gap:12px;min-width:0}
.arx__top{display:grid;gap:6px}
.arx__loop{display:flex;align-items:center;flex-wrap:wrap;gap:6px}
.arx__v{position:relative;display:inline-flex;align-items:center;gap:8px;padding:7px 16px 7px 12px;
  border-radius:999px;border:1px solid rgba(240,237,229,.22);color:#cfd6c9;font-size:13.5px;font-weight:600;
  overflow:hidden;transition:background-color .4s var(--e),border-color .4s var(--e),color .4s var(--e)}
.arx__v:hover{border-color:rgba(240,237,229,.5);color:#fff}
.arx__v.is-on{background:var(--amber);border-color:var(--amber);color:#1e2a22}
.arx__v.is-touch{border-color:var(--amber);color:var(--amber)}
.arx__bar{position:absolute;left:0;bottom:0;width:100%;height:2px;background:rgba(30,42,34,.5);
  transform-origin:0 50%;transform:scaleX(0)}
.arx:not(.is-held) .arx__v.is-on .arx__bar{animation:arxBar 3.6s linear forwards}
@keyframes arxBar{to{transform:scaleX(1)}}
.arx__to{color:rgba(240,237,229,.35)}
.arx__say{margin:0;font-size:13.5px;line-height:1.55;color:#c3ccbd}
.arx__say b{color:#f2efe6;font-weight:640}
.arx__uses{display:block;margin-top:1px;font-size:11.5px;letter-spacing:.05em;color:var(--amber)}
.arx__tree{position:relative;padding-top:36px}
.arx__root{position:absolute;left:50%;top:0;transform:translateX(-50%);padding:2px 12px;border-radius:999px;
  background:rgba(240,237,229,.1);border:1px solid rgba(240,237,229,.22);font-size:10px;letter-spacing:.2em;
  color:#e9e5da}
.arx__tree::before{content:'';position:absolute;left:10%;right:10%;top:23px;height:13px;
  border:1px solid rgba(240,237,229,.2);border-bottom:0;border-radius:8px 8px 0 0}
.arx__cols{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}
.arx__col{position:relative;display:grid;gap:5px;align-content:start;transition:opacity .45s var(--e)}
.arx__col::before{content:'';position:absolute;left:50%;top:-13px;height:13px;
  border-left:1px solid rgba(240,237,229,.2)}
.arx__col.is-dim{opacity:.4}
.arx__page{display:flex;align-items:center;gap:7px;padding:8px 9px;border-radius:11px;min-width:0;
  background:rgba(240,237,229,.08);border:1px solid rgba(240,237,229,.18);color:#eeeadf;text-align:left;
  transition:background-color .4s var(--e),border-color .4s var(--e),color .4s var(--e)}
.arx__page b{font-family:var(--serif);font-weight:400;font-size:12px;color:var(--amber)}
.arx__page span{font-size:12.5px;font-weight:640;line-height:1.2;min-width:0}
.arx__page:hover{border-color:rgba(240,237,229,.45)}
.arx__page.is-on{background:#f2efe6;border-color:#f2efe6;color:#1e2a22}
.arx__page.is-on b{color:var(--rust)}
.arx__fns{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.arx__fn{padding:4px 8px;border-radius:7px;border:1px solid rgba(240,237,229,.1);font-size:11.5px;
  line-height:1.3;color:#aeb8a9;transition:all .4s var(--e)}
.arx__fn.is-on{border-color:rgba(200,155,90,.6);background:rgba(200,155,90,.14);color:#f4f0e4}
/* under the last détente function, pointing across at the card functions it hands over to */
.arx__bridge{position:absolute;left:calc(20% + 6px);width:calc(20% - 8px);bottom:4px;display:grid;
  justify-items:end;gap:2px;opacity:.3;transition:opacity .4s var(--e)}
.arx__bridge i{position:relative;width:64px;height:1.5px;background:var(--amber)}
.arx__bridge i::after{content:'';position:absolute;right:-1px;top:50%;width:7px;height:7px;
  border-top:1.5px solid var(--amber);border-right:1.5px solid var(--amber);transform:translateY(-50%) rotate(45deg)}
.arx__bridge em{font-size:10px;letter-spacing:.04em;color:var(--amber);white-space:nowrap}
.arx__bridge.is-on{opacity:1}
.arx__state{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1.1fr) auto minmax(0,1fr);
  align-items:stretch;gap:6px}
.arx__sb{padding:8px 11px;border-radius:12px;border:1px dashed rgba(240,237,229,.2);opacity:.62;
  transition:opacity .4s var(--e),border-color .4s var(--e),background-color .4s var(--e)}
.arx__sb.is-on{opacity:1;border-style:solid;border-color:rgba(200,155,90,.6);background:rgba(200,155,90,.08)}
.arx__sk{margin:0 0 6px;display:flex;align-items:center;gap:6px;font-size:10px;letter-spacing:.1em;
  text-transform:uppercase;color:#cfd6c9}
.arx__chips{display:flex;flex-wrap:wrap;gap:4px}
.arx__chip{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:999px;
  background:rgba(240,237,229,.08);font-size:11px;color:#dfe3d8}
.arx__st{padding:2px 8px;border-radius:999px;background:var(--bg);color:var(--fg);font-size:11px;font-weight:600}
.arx__arr{align-self:center;color:rgba(240,237,229,.35)}
.arx__dev{position:sticky;top:70px;margin:0;display:grid;gap:8px;justify-items:center}

.arx__cap{font-size:12px;letter-spacing:.04em;color:#b7c1b2;min-height:1.5em}
@media (max-width:1100px){.arx{grid-template-columns:minmax(0,1fr) 170px}}
@media (max-width:900px){.arx{grid-template-columns:1fr}
  .arx__dev{position:static;width:190px;justify-self:center;grid-row:1}
  .arx__cols{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:14px}
  .arx__tree{padding-top:0}.arx__tree::before,.arx__col::before,.arx__root,.arx__bridge{display:none}
  .arx__state{grid-template-columns:1fr}.arx__arr{transform:rotate(90deg);justify-self:center}}
@media (max-width:560px){.arx__cols{grid-template-columns:1fr 1fr}}

/* ═══ rappel-éclair · the dilemma and the loop, one screen ═══════ */
.why{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(16px,2.4vw,30px);align-items:stretch}
.why__scene{display:grid;gap:12px;align-content:space-between;padding:16px 16px 14px;border-radius:18px;
  background:var(--card);border:1px solid var(--line)}
.why__think{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:end;gap:4px}
.why__who{margin:0;display:grid;justify-items:center}
.why__who img{width:100%;max-width:180px;height:auto}
.why__bub{position:relative;margin:0 0 -4px;width:100%;max-width:196px;aspect-ratio:420/439;
  display:grid;place-items:center;padding:13% 15% 33%;
  background:url(../img/bubble.webp) center/contain no-repeat}
.why__who:first-child .why__bub{transform:scaleX(-1)}
.why__who:first-child .why__bub p{transform:scaleX(-1)}
.why__bub p{margin:0;font-family:var(--serif);font-style:italic;font-size:14px;line-height:1.3;text-align:center}
.why__vs{align-self:center;padding-bottom:36px;font-family:var(--serif);font-size:22px;color:var(--grege)}
.why__chain{list-style:none;margin:0;padding:12px 0 0;border-top:1px solid var(--line);display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.why__c{position:relative;display:flex;align-items:center;gap:8px;padding:7px 9px;border-radius:12px;
  background:var(--paper);font-size:12.5px;font-weight:600;line-height:1.25}
.why__c + .why__c::before{content:'';position:absolute;left:-6px;top:50%;width:6px;height:6px;
  border-top:1.5px solid var(--grege);border-right:1.5px solid var(--grege);transform:translate(-50%,-50%) rotate(45deg)}
.why__ci{flex:none;width:30px;height:30px;border-radius:9px;display:grid;place-items:center;
  background:var(--sand);color:var(--rust)}
.why__c--end{background:rgba(63,138,115,.12);color:#2e6b52}
.why__c--end .why__ci{background:var(--fir);color:#f4f1e8}
.why__loop{display:grid;gap:8px;align-items:center;
  grid-template-columns:minmax(0,1fr) minmax(110px,.8fr) minmax(0,1fr);
  grid-template-rows:auto minmax(0,1fr) auto;grid-template-areas:'a b c' 'd e f' 'g h i'}
.lp{align-self:stretch;display:grid;gap:6px;align-content:start;padding:11px 13px;border-radius:14px;
  background:var(--card);border:1px solid var(--line);text-align:left;
  transition:background-color .45s var(--e),border-color .45s var(--e),box-shadow .45s var(--e)}
.lp.is-on{background:#fff;border-color:var(--fir);box-shadow:0 18px 40px -26px rgba(30,50,40,.45)}
.lp__h{display:flex;gap:10px;align-items:center}
.lp__ico{flex:none;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
  background:var(--forest);color:#f2efe6;transition:background-color .45s var(--e)}
.lp.is-on .lp__ico{background:var(--fir)}
.lp__t{display:block;font-family:var(--serif);font-size:17px;font-weight:400;line-height:1.2;color:#2f4a3c}
.lp__s{display:block;font-family:var(--serif);font-style:italic;font-size:12.5px;color:var(--grege)}
.lp__l{display:grid;gap:1px;padding-top:6px;border-top:1px solid var(--sand2)}
.lp__l span{position:relative;padding-left:11px;font-size:12px;line-height:1.45;color:var(--earth)}
.lp__l span::before{content:'';position:absolute;left:1px;top:.6em;width:4px;height:4px;border-radius:50%;
  background:var(--grege)}
.lp__e{margin:0;display:grid;justify-items:center;gap:3px;text-align:center;font-family:var(--serif);
  font-size:12.5px;line-height:1.3;color:var(--grege);transition:color .4s var(--e)}
.lp__e.is-on{color:#2f4a3c}
.lp__arr{color:var(--fir);opacity:.45;transition:opacity .4s var(--e)}
.lp__e.is-on .lp__arr{opacity:1}
.lp__e--1 .lp__arr{transform:rotate(90deg)}
.lp__e--2 .lp__arr{transform:rotate(180deg)}
.lp__e--3 .lp__arr{transform:rotate(-90deg)}
.why__mid{margin:0;justify-self:center;display:grid;justify-items:center;gap:6px;width:100%;max-width:176px;
  text-align:center}
.why__mid img{width:100%;max-width:150px;height:auto}
.why__mid figcaption{font-family:var(--serif);font-size:14.5px;line-height:1.3;color:var(--ink)}
.why__notes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:12px}
.why__n{display:flex;gap:12px;align-items:flex-start;padding:11px 14px;border-radius:14px;border:1px solid var(--line)}
.why__ni{flex:none;width:36px;height:36px;border-radius:11px;display:grid;place-items:center;
  background:var(--sand);color:var(--rust)}
.why__nk{margin:0;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--grege)}
.why__nt{margin:2px 0 0;font-size:13px;line-height:1.45;color:var(--earth)}
.why__nt b{color:var(--ink);font-weight:640}
@media (max-width:980px){.why{grid-template-columns:1fr}}
@media (max-width:640px){
  .why__loop{grid-template-columns:1fr;grid-template-rows:none;
    grid-template-areas:'a' 'b' 'c' 'f' 'i' 'h' 'g' 'd' 'e'}
  .lp__e .lp__arr{transform:rotate(90deg)!important}
  .why__notes,.why__chain{grid-template-columns:1fr}.why__c + .why__c::before{display:none}
}

/* ═══ collection · the popup, working ════════════════════════════ */
.cc{display:grid;grid-template-columns:minmax(240px,1fr) auto minmax(210px,.85fr);
  gap:clamp(12px,1.8vw,22px);align-items:stretch}
.cc__ctl{display:grid;gap:10px;align-content:start}
.cc__step{display:grid;gap:8px;padding:11px 13px;border-radius:14px;background:var(--card);border:1px solid var(--line)}
.cc__sh{margin:0;display:grid;grid-template-columns:26px 1fr;column-gap:8px;align-items:center}
.cc__si{grid-row:span 2;width:26px;height:26px;border-radius:8px;display:grid;place-items:center;
  background:var(--rust);color:#faf4e6}
.cc__sh b{font-size:13px;font-weight:650;line-height:1.2}
.cc__sh em{font-size:11.5px;line-height:1.3;color:var(--grege)}
.cc__presets{display:flex;flex-wrap:wrap;gap:4px}
.cc__pre{min-height:30px;padding:3px 11px;border-radius:999px;border:1px solid var(--line2);font-size:11.5px;color:var(--earth);
  transition:background-color .3s var(--e),color .3s var(--e),border-color .3s var(--e)}
.cc__pre:hover{border-color:var(--ink)}
.cc__pre[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.cc__field{display:grid;grid-template-columns:56px 1fr;align-items:center;gap:8px}
.cc__field span{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--grege)}
.cc__field input{width:100%;min-width:0;padding:6px 10px;border-radius:8px;border:1px solid var(--line2);
  background:var(--paper2);font:inherit;font-size:13px;color:var(--ink)}
.cc__field input:focus{outline:2px solid var(--fir);outline-offset:1px;border-color:transparent}
.cc__trig{display:grid;gap:5px}
.cc__tg{display:grid;grid-template-columns:30px 1fr;gap:10px;align-items:center;padding:6px 10px 6px 6px;
  border-radius:11px;border:1px solid var(--line);background:var(--paper2);text-align:left;
  transition:background-color .35s var(--e),border-color .35s var(--e)}
.cc__tg:hover{border-color:var(--sand2);background:#fff}
.cc__tg.is-on{border-color:var(--fir);background:rgba(63,138,115,.1)}
.cc__tgi{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:var(--forest);color:#f2efe6}
.cc__tgt{display:grid;line-height:1.25}
.cc__tgt b{font-size:13px;font-weight:620}
.cc__tgt em{font-size:11px;color:var(--grege)}
.cc__ser{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:5px}
.cc__sw{aspect-ratio:.72;padding:0;border-radius:7px;overflow:hidden;border:2px solid transparent;
  transition:transform .3s var(--e),border-color .3s var(--e)}
.cc__sw img{width:100%;height:100%;object-fit:cover}
.cc__sw:hover{transform:translateY(-2px)}
.cc__sw[aria-pressed="true"]{border-color:var(--rust)}

.cc__idle,.cc__relax{position:absolute;inset:18% 8% 20%;display:grid;place-content:center;justify-items:center;gap:10px;
  text-align:center;color:#c9d2c4;transition:opacity .4s var(--e)}
.cc__idle p{margin:0;font-size:12.5px;line-height:1.5}
.cc__ghost{width:64px;height:90px;border-radius:12px;display:grid;place-items:center;
  border:1.5px dashed rgba(240,237,229,.35);color:rgba(240,237,229,.55)}

.cc__relax{opacity:0;pointer-events:none}

.cc__ring{width:104px;height:104px;border-radius:50%;display:grid;place-items:center;
  background:rgba(240,237,229,.06);border:1px solid rgba(240,237,229,.18)}
.cc__ring i{width:62%;height:62%;border-radius:50%;background:rgba(63,138,115,.5)}

@keyframes ccBreath{0%{transform:scale(.5);opacity:.4}45%{transform:scale(1.25);opacity:1}100%{transform:scale(.92);opacity:.85}}
.cc__relax p{margin:0;font-size:14px;font-weight:600;color:#f2efe6}
.cc__relax em{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:#9fb09f}
.cc__hint{position:absolute;left:12px;right:12px;top:15%;margin:0;min-height:2.8em;text-align:center;
  font-size:11.5px;line-height:1.4;color:#dfe6d9}
/* The hand that holds the card: a slow sway, paused under the pointer and while
   no card is up, so the thickness below is always in view. */
.cc__hold{width:min(172px,68%);transform-style:preserve-3d;animation:ccSway 9s ease-in-out infinite}
.cc__app:not([data-state="card"]) .cc__hold,.cc__hold:hover{animation-play-state:paused}
@keyframes ccSway{0%,100%{transform:rotateY(-17deg) rotateX(8deg)}50%{transform:rotateY(15deg) rotateX(3deg) translateY(-6px)}}
@media (prefers-reduced-motion:reduce){.cc__hold{animation:none;transform:rotateY(-14deg) rotateX(7deg)}}
.cc__card{--t:8px;position:relative;width:100%;aspect-ratio:.7;transform-style:preserve-3d;opacity:0;
  will-change:transform;cursor:grab;touch-action:pan-y}
.cc__card.is-grab{cursor:grabbing}

/* The faces sit half the card's thickness out on either side. No drop shadow of
   their own: in 3D it would hang in the air under the card; the shadow on the
   screen does that job. */
.cc__face{position:absolute;inset:0;border-radius:12px;overflow:hidden;backface-visibility:hidden;
  -webkit-backface-visibility:hidden}
/* printed stock: a paper grain and a hairline frame */
.cc__face--front{display:grid;grid-template-rows:auto 1fr auto auto;gap:8px;padding:13px 11px 11px;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .42 0 0 0 0 .32 0 0 0 0 .18 0 0 0 .1 0'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E"),linear-gradient(170deg,#fffdf7,#f1e8d3);transform:translateZ(calc(var(--t) / 2))}
.cc__face--front::before{content:'';position:absolute;inset:5px;border:1px solid rgba(168,124,72,.3);border-radius:8px;
  pointer-events:none}
/* the verso is a print mounted on the same stock, with a white margin */
.cc__face--back{transform:rotateY(180deg) translateZ(calc(var(--t) / 2));background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .42 0 0 0 0 .32 0 0 0 0 .18 0 0 0 .1 0'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E"),#f3ecda}
.cc__face--back::after{content:'';position:absolute;inset:6px;border-radius:7px;pointer-events:none;
  background:linear-gradient(115deg,transparent 32%,rgba(255,255,255,.16) 46%,transparent 58%)}
.cc__k{margin:0;text-align:center;font-size:9px;letter-spacing:.2em;color:var(--grege)}
.cc__q{margin:0;align-self:center;text-align:center;font-family:var(--serif);font-size:18px;line-height:1.25;
  overflow-wrap:anywhere}
.cc__ans{display:grid;gap:3px;justify-items:center;padding:8px 10px;border-radius:10px;
  background:rgba(44,36,25,.05);text-align:center}
.cc__at{font-size:12.5px;line-height:1.4;color:var(--earth);filter:blur(5px);user-select:none;
  transition:filter .5s var(--e)}
.cc__ans em{display:inline-flex;align-items:center;gap:4px;font-size:10.5px;color:var(--grege)}
.cc__ans.is-shown .cc__at{filter:none;user-select:auto}
.cc__ans.is-shown em{display:none}
.cc__rate{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.cc__r{padding:7px 4px;border-radius:999px;font-size:12px;font-weight:600;background:#ece3cf;color:var(--earth);
  text-align:center;transition:transform .2s var(--e),background-color .3s var(--e)}
.cc__r:hover{background:#e4d8bd}
.cc__r--ok{background:#dcebe0;color:#2e6b52}
.cc__r--ok:hover{background:#cfe3d5}
.cc__r:active{transform:scale(.96)}
.cc__art{position:absolute;left:6px;top:6px;width:calc(100% - 12px);height:calc(100% - 12px);border-radius:7px;object-fit:cover}
.cc__scrim{position:absolute;inset:6px;border-radius:7px;background:linear-gradient(180deg,rgba(15,20,16,0) 45%,rgba(15,20,16,.82))}
.cc__meta{position:absolute;left:16px;right:16px;bottom:15px;display:grid;gap:1px;text-align:right;color:#f3efe3}
.cc__meta em{font-size:8.5px;letter-spacing:.2em;color:#d8d2c0}
.cc__meta b{font-family:var(--serif);font-weight:400;font-size:22px;line-height:1.1}
.cc__meta span{font-family:var(--serif);font-style:italic;font-size:13px;color:#e6dfcb}
.cc__meta small{font-size:10px;letter-spacing:.14em;color:#cfc8b4}
/* Inside each face, not beside them: a blend mode on a child of the card itself
   flattened the card, and its edges vanished. */
.cc__glare{position:absolute;inset:0;pointer-events:none;opacity:0;
  background:radial-gradient(circle at var(--gx,50%) var(--gy,30%),rgba(255,255,255,.5),transparent 50%);
  mix-blend-mode:soft-light;transition:opacity .3s var(--e)}
.cc__card:hover .cc__glare{opacity:1}
.cc__acts{position:absolute;left:10px;right:10px;bottom:5.5%;display:grid;gap:6px;justify-items:center}
.cc__row{display:flex;justify-content:center;gap:6px}
.cc__btn{display:none;align-items:center;justify-content:center;gap:6px;padding:7px 12px;border-radius:999px;font-size:11.5px;
  font-weight:620;color:#f2efe6;border:1px solid rgba(240,237,229,.26);
  transition:background-color .3s var(--e),border-color .3s var(--e),color .3s var(--e)}
.cc__btn:hover{border-color:rgba(240,237,229,.6)}

.cc__btn--add{background:var(--amber);border-color:var(--amber);color:#21180c}

.cc__tray{display:grid;gap:10px;align-content:start;padding:13px;border-radius:16px;background:var(--card);
  border:1px solid var(--line)}
.cc__tk{margin:0;display:flex;align-items:center;gap:6px;font-size:10.5px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--grege)}
.cc__slots{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}
.cc__slot{position:relative;aspect-ratio:.7;border-radius:8px;overflow:hidden;background:var(--paper2);
  border:1.5px dashed var(--sand2)}
.cc__slot.is-full{border:0;box-shadow:0 8px 18px -12px rgba(44,36,25,.6)}
.cc__slot img{width:100%;height:100%;object-fit:cover}
.cc__slot b{position:absolute;right:4px;bottom:3px;font-size:9px;font-weight:600;color:#fff;
  text-shadow:0 1px 2px rgba(0,0,0,.6)}
.cc__slot.is-new{animation:ccSlot .7s var(--eb)}
@keyframes ccSlot{0%{transform:scale(.8)}60%{transform:scale(1.06)}100%{transform:none}}
.cc__today{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--earth)}
.cc__dots{display:flex;gap:4px}
.cc__dots i{width:9px;height:9px;border-radius:50%;border:1.5px solid var(--sand2);transition:all .4s var(--e)}
.cc__dots i.is-on{background:var(--amber);border-color:var(--amber)}
.cc__today b{margin-left:auto;font-family:var(--serif);font-weight:400;font-size:14px;color:var(--ink)}
.cc__last{margin:0;display:grid;gap:3px;padding-top:8px;border-top:1px solid var(--line)}
.cc__last div{display:flex;justify-content:space-between;gap:8px;font-size:11.5px}
.cc__last dt{color:var(--grege);white-space:nowrap}
.cc__last dd{margin:0;max-width:62%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
  text-align:right;font-weight:600}
.cc__not{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px}
.cc__not li{display:inline-flex;align-items:center;gap:3px;padding:2px 8px;border-radius:999px;
  background:rgba(200,90,65,.08);color:#9b4a36;font-size:11px}
.cc__reset{justify-self:start;display:inline-flex;align-items:center;gap:6px;min-height:32px;padding:4px 0;font-size:12px;color:var(--grege)}
.cc__reset:hover{color:var(--ink)}
.cc__credit{margin-top:10px}
@media (max-width:1120px){
  .cc{grid-template-columns:minmax(0,1fr) auto}
  .cc__tray{grid-column:1/-1;grid-template-columns:repeat(3,minmax(0,1fr));column-gap:22px;align-items:start}
  .cc__tk,.cc__slots,.cc__reset{grid-column:1/-1}
  .cc__slots{grid-template-columns:repeat(6,minmax(0,1fr))}
}
/* On a phone the phone sits between the triggers and the verso: a whole device
   pinned to the top of a real phone covered two thirds of it, so the controls
   now come to it instead — tap a trigger, and the card pops just under it. */
@media (max-width:760px){
  .cc{grid-template-columns:1fr}
  .cc__ctl{display:contents}
  .cc__step:nth-child(1){order:1}
  .cc__step:nth-child(2){order:2}
  .cc__mid{order:3}
  .cc__step:nth-child(3){order:4}
  .cc__tray{order:5;grid-template-columns:1fr}
}

/* ═══ application · one screenful ════════════════════════════════ */
.show{display:grid;grid-template-columns:auto minmax(0,1fr);gap:clamp(18px,3vw,46px);align-items:center}
/* four screens a group, one row: the thumbnails can be phones one reads, not stamps */
.show .dev--xs{--w:118px}
.show__dev{display:grid;justify-items:center}
.dev--show .dev__screen > img{opacity:0;transition:opacity .5s var(--e)}
.dev--show .dev__screen > img.is-on{opacity:1}
.show__side{display:grid;gap:12px;align-content:start;min-width:0}
.show__tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}
.show__tab{display:flex;align-items:center;gap:8px;padding:9px 11px;border-radius:12px;
  border:1px solid rgba(240,237,229,.16);color:#cdd5c8;font-size:13px;font-weight:600;line-height:1.2;text-align:left;
  transition:background-color .4s var(--e),border-color .4s var(--e),color .4s var(--e)}
.show__tab:hover{border-color:rgba(240,237,229,.42);color:#fff}
.show__tab.is-on{background:#f2efe6;border-color:#f2efe6;color:#1e2a22}
.show__group{display:grid;gap:10px}
.show__gb{margin:0;font-size:13.5px;line-height:1.55;color:#b6bfae}
.show__thumbs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.sc{display:grid;gap:6px;justify-items:center;align-content:start;padding:8px 6px 9px;border-radius:14px;border:1px solid transparent;
  transition:background-color .4s var(--e),border-color .4s var(--e)}
.sc:hover{background:rgba(240,237,229,.06)}
.sc.is-on{background:rgba(240,237,229,.1);border-color:rgba(240,237,229,.3)}
.sc__th{display:grid;justify-items:center;opacity:.62;transition:opacity .4s var(--e)}
.sc.is-on .sc__th,.sc:hover .sc__th{opacity:1}
.sc__t{font-size:12px;font-weight:600;line-height:1.25;text-align:center;color:#dfe4d9}
.show__cap{display:grid;gap:3px;padding:11px 15px;border-radius:14px;background:rgba(240,237,229,.055);
  border:1px solid rgba(240,237,229,.12)}
.show__cap b{font-size:15px;font-weight:640;color:#f0ece2}
.show__cap span{font-size:13.5px;line-height:1.55;color:#aab6a6}
.week{margin-top:clamp(16px,2.2vw,26px);padding:14px 22px 8px;border-radius:16px;
  background:rgba(240,237,229,.055);border:1px solid rgba(240,237,229,.14)}
.week__h{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:6px 16px;margin-bottom:4px}
.week__k{margin:0;display:flex;align-items:center;gap:6px;white-space:normal;min-width:0;line-height:1.6;font-size:10.5px;
  letter-spacing:.2em;color:var(--amber)}
.week__q{margin:0;font-family:var(--serif);font-style:italic;font-size:14px;color:#a9b5a5}
.week > svg{width:100%;overflow:visible;display:block}
.week .wl{fill:none;stroke:var(--fir);stroke-width:2.4;stroke-linecap:round}
.week .wd{fill:var(--fir)}
.week .wt{font-size:11.5px;fill:#8f9c8a;font-family:var(--sans)}
@media (max-width:620px){.week{padding-bottom:14px}.week .wt{font-size:30px}}


/* ═══ bilan · short ══════════════════════════════════════════════ */

.out__k{margin:0 0 10px;font-size:10.5px;letter-spacing:.2em;color:var(--grege)}

.end{margin-top:clamp(22px,3vw,36px);padding:clamp(28px,4vw,50px) clamp(22px,4vw,58px)}


/* ═══ round 3 · chapters in parts, one device, played examples ═══ */

/* a chapter's further parts, each under a smaller heading of its own */
.part--sub{margin-top:clamp(60px,7.5vw,104px);padding-top:clamp(26px,3.2vw,42px);border-top:1px solid var(--line)}
[data-tone="dark"] .part--sub{border-top-color:rgba(240,237,229,.12)}
.parthead{max-width:760px;margin-bottom:clamp(16px,2.2vw,26px)}
.parthead__t{margin:0 0 8px;font-family:var(--serif);font-size:clamp(24px,2.8vw,30px);font-weight:400;
  line-height:1.2;letter-spacing:-.01em}
.parthead__t i{font-style:normal;color:var(--rust)}
.parthead__l{margin:0;max-width:64ch;font-size:clamp(14px,1.15vw,16px);line-height:1.7;color:var(--earth)}

/* ── the device ──────────────────────────────────────────────────
   A 390 × 844 screen inside a drawn frame whose proportions follow its width,
   so a phone is the same shape at 88px and at 272px. */
.dev{--w:250px;position:relative;display:block;flex:none;align-self:start;width:var(--w);padding:calc(var(--w) * .032);
  border-radius:calc(var(--w) * .165);
  background:linear-gradient(155deg,#4a4a4d 0%,#17171a 28%,#0e0e10 72%,#2c2c2f 100%);
  box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.1),0 0 0 1px rgba(0,0,0,.55),
    0 calc(var(--w) * .12) calc(var(--w) * .22) calc(var(--w) * -.1) rgba(26,20,12,.45)}
.dev::before,.dev::after{content:'';position:absolute;width:3px;border-radius:2px;background:#26262a}
.dev::before{left:-2.5px;top:20%;height:7%;box-shadow:0 calc(var(--w) * .2) 0 #26262a}
.dev::after{right:-2.5px;top:27%;height:12%}
.dev__screen{position:relative;display:block;width:100%;aspect-ratio:390/844;border-radius:calc(var(--w) * .135);
  overflow:hidden;background:#101713;isolation:isolate}
.dev__screen > img,.dev__screen > .launch-screen{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.dev--show .launch-screen{opacity:0;transition:opacity .5s var(--e)}
.dev--show .launch-screen.is-on{opacity:1}
.dev__island{position:absolute;left:50%;top:1.6%;z-index:9;width:30%;height:3.3%;transform:translateX(-50%);
  border-radius:999px;background:#050505}
.dev__status{position:absolute;left:8%;right:7%;top:1.8%;z-index:8;height:3.4%;display:flex;
  justify-content:space-between;align-items:center;font-size:calc(var(--w) * .044);color:#e8eee9}
.dev__status b{font-weight:600}
.dev__status span{display:flex;gap:3px;align-items:center}
.dev--xs{--w:86px}
.dev--xs::before,.dev--xs::after{display:none}
.dev--show{--w:250px}
.dev--arch{--w:200px}
.dev--cc{--w:272px}
.dev--demo{--w:236px}
.dev--show .dev__screen > img,.dev--arch .dev__screen > img{opacity:0;transition:opacity .5s var(--e)}
.dev--show .dev__screen > img.is-on,.dev--arch .dev__screen > img.is-on{opacity:1}
@media (max-width:1100px){.dev--arch{--w:166px}.show .dev--xs{--w:96px}}
@media (max-width:900px){.dev--show{--w:180px}.dev--arch{--w:180px}.show .dev--xs{--w:84px}
  .show__tabs{grid-template-columns:1fr 1fr}}
/* a phone: the device, then its four thumbnails in one row right under it; the
   caption names the screen, so the thumbnails keep their names for assistive tech only */
@media (max-width:620px){.show{grid-template-columns:1fr}.show__dev{justify-self:center}.dev--show{--w:190px}
  .show .dev--xs{--w:60px}.show__thumbs{gap:4px}.sc{padding:6px 2px}
  .sc__t{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}}

/* ═══ profil · the persona as structure ══════════════════════════ */
.pv{display:grid;grid-template-columns:minmax(220px,262px) minmax(0,1fr);gap:clamp(16px,2.4vw,30px);align-items:start}
.pv__card{display:grid;align-content:start;gap:4px;padding:12px;border-radius:18px;background:var(--card);border:1px solid var(--line)}
.pv__ph{position:relative;aspect-ratio:1/.9;border-radius:12px;overflow:hidden}
.pv__ph img{width:100%;height:100%;object-fit:cover;object-position:50% 28%}
.pv__ph::after{content:'';position:absolute;inset:48% 0 0;background:linear-gradient(transparent,rgba(20,16,10,.74))}
.pv__id{position:absolute;left:14px;right:14px;bottom:10px;z-index:1;display:grid;color:#f3efe3}
.pv__id b{font-family:var(--serif);font-weight:400;font-size:22px;letter-spacing:.05em}
.pv__id span{font-size:10.5px;letter-spacing:.14em;color:#d8dccf}
/* the board's traits on a radar, opening from its centre as the card arrives */
.pv__radar{display:block;width:100%;height:auto;margin-top:8px;overflow:visible}
.rd__ring{fill:none;stroke:var(--line2);stroke-width:1}
.rd__ring:nth-of-type(5){stroke:var(--sand2)}
.rd__axis{stroke:var(--line2);stroke-width:1}
.rd__fig{transform-box:view-box;transform-origin:130px 100px;transform:scale(.12);opacity:0;
  transition:transform 1.2s var(--eb) .25s,opacity .6s var(--e) .25s}
.pv__card.is-in .rd__fig{transform:none;opacity:1}
.rd__shape{fill:rgba(63,138,115,.17);stroke:var(--fir);stroke-width:1.6;stroke-linejoin:round}
.rd__dot{fill:var(--fir);stroke:var(--card);stroke-width:1.5}
.rd__dot.is-low{fill:var(--terra)}
.rd__t{font-size:11.5px;fill:var(--earth)}
.rd__t.is-low{fill:var(--terra);font-weight:650}
.pv__note{margin:0;font-size:10px;letter-spacing:.04em;color:var(--grege);text-align:center}
@media (prefers-reduced-motion:reduce){.rd__fig{transform:none;opacity:1;transition:none}}
.pv__map{display:grid;gap:10px;min-width:0}
.pv__head,.pv__lane{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));column-gap:26px}
.pv__head{padding:0 11px}
.pv__col{position:relative;display:flex;align-items:center;gap:7px;font-size:10.5px;font-weight:650;
  letter-spacing:.12em;text-transform:uppercase;color:var(--c)}
.pv__col i{flex:none;width:26px;height:26px;border-radius:8px;display:grid;place-items:center;
  background:color-mix(in srgb,var(--c) 14%,transparent)}
.pv__col + .pv__col::before{content:'';position:absolute;left:-20px;top:50%;width:14px;height:1px;background:var(--line2)}
.pv__lanes{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.pv__lane{padding:7px 10px;border-radius:12px;border:1px solid var(--line);background:var(--card);
  transition:background-color .35s var(--e),border-color .35s var(--e),opacity .35s var(--e),box-shadow .35s var(--e)}
/* a row read across is one line of reasoning: pointing at it brings it forward */
.pv__lanes:hover .pv__lane:not(:hover){opacity:.55}
.pv__lane:hover{background:#fff;border-color:var(--sand2);box-shadow:0 14px 34px -26px rgba(44,36,25,.5)}
.pv__node{position:relative;display:flex;align-items:center;gap:7px;min-height:34px;padding:6px 10px;border-radius:9px;
  background:color-mix(in srgb,var(--c) 9%,var(--paper2));font-size:12.5px;font-weight:600;line-height:1.25}
.pv__node::before{content:'';flex:none;width:7px;height:7px;border-radius:50%;background:var(--c)}
.pv__node + .pv__node::after{content:'';position:absolute;right:calc(100% + 3px);top:50%;width:20px;height:2px;
  background:linear-gradient(90deg,var(--sand2),var(--c));transform:translateY(-50%);opacity:.55}
.pv__lane:hover .pv__node + .pv__node::after{opacity:1}
.pv .chain{margin-top:6px}
@media (max-width:980px){.pv{grid-template-columns:1fr}
  .pv__card{grid-template-columns:220px minmax(0,300px);column-gap:24px;align-items:center}
  .pv__ph{grid-row:span 2}.pv__radar{margin-top:0}}
@media (max-width:720px){
  .pv__card{grid-template-columns:1fr}
  .pv__ph{grid-row:auto}
  .pv__head,.pv__lane{grid-template-columns:1fr 1fr;row-gap:6px}
  .pv__col + .pv__col::before,.pv__node + .pv__node::after{display:none}
}

/* ═══ pistes · the examples, played ══════════════════════════════ */
.dm{position:absolute;inset:0;display:none;overflow:hidden}
.dm.is-on{display:block}
.dm__cap{position:absolute;left:0;right:0;bottom:4.5%;margin:0;display:flex;justify-content:center;align-items:center;
  gap:5px;font-size:11px;letter-spacing:.05em;color:rgba(255,255,255,.88);text-shadow:0 1px 2px rgba(0,0,0,.25)}

/* 01 · the dandelions a breath blows away (4 · 2 · 6 = 12 s) */
.dmb__svg{position:absolute;inset:0;width:100%;height:100%}
.dmb__blade{fill:none;stroke:#56663f;stroke-width:2;stroke-linecap:round;opacity:.8}
.dmb__stem{fill:none;stroke:#6b7650;stroke-width:2.2;stroke-linecap:round}
.dmb__head line{stroke:rgba(255,255,255,.92);stroke-width:1.1;stroke-linecap:round}
.dmb__head circle{fill:#f3e9d6}
.dmb__head{transform-box:fill-box;transform-origin:center;animation:dmbHead 12s var(--e) infinite}
.dmb__seed{transform-box:fill-box;transform-origin:center;opacity:0;animation:dmbSeed 12s cubic-bezier(.4,.1,.5,1) infinite}
.dmb__seed line{stroke:rgba(255,255,255,.95);stroke-width:1}
.dmb__seed circle{fill:#fff}
@keyframes dmbHead{0%{opacity:.35}25%{opacity:1}52%{opacity:1}72%{opacity:.35}100%{opacity:.35}}
@keyframes dmbSeed{0%{opacity:0;transform:none}20%{opacity:1;transform:none}52%{opacity:1;transform:none}
  92%{opacity:0;transform:translate(var(--dx),var(--dy)) rotate(var(--r))}
  100%{opacity:0;transform:translate(var(--dx),var(--dy)) rotate(var(--r))}}
.dmb__cue{position:absolute;left:50%;top:19%;display:grid;justify-items:center;gap:10px;transform:translateX(-50%)}
.dmb__ring{position:relative;width:calc(var(--w) * .34);aspect-ratio:1;display:grid;place-items:center}
.dmb__ring::before{content:'';position:absolute;inset:0;border-radius:50%;border:1.5px solid rgba(255,255,255,.75);
  animation:dmbRing 12s var(--e) infinite}
.dmb__ring i{width:28%;aspect-ratio:1;border-radius:50%;background:rgba(255,255,255,.9);box-shadow:0 0 22px rgba(255,255,255,.9)}
@keyframes dmbRing{0%{transform:scale(.5)}33%{transform:scale(1)}50%{transform:scale(1)}100%{transform:scale(.5)}}
.dmb__words{position:relative;height:1.4em;width:140px;font-family:var(--serif);font-size:calc(var(--w) * .082);
  color:#6a3d2b;text-shadow:0 1px 0 rgba(255,246,232,.6)}
.dmb__words b{position:absolute;inset:0;text-align:center;font-weight:400;opacity:0}
.dmb__words b:nth-child(1){animation:dmbW1 12s infinite}
.dmb__words b:nth-child(2){animation:dmbW2 12s infinite}
.dmb__words b:nth-child(3){animation:dmbW3 12s infinite}
@keyframes dmbW1{0%,30%{opacity:1}33%,100%{opacity:0}}
@keyframes dmbW2{0%,31%{opacity:0}34%,48%{opacity:1}51%,100%{opacity:0}}
@keyframes dmbW3{0%,49%{opacity:0}52%,97%{opacity:1}100%{opacity:0}}

/* 02 · the button under the feet (7 s: scan, pad, three presses) */
.dma__cam{position:absolute;inset:0;background:radial-gradient(120% 70% at 50% 72%,#b98a5c 0%,#8a5f3c 45%,#3b2a1f 100%)}
.dma__grid{position:absolute;left:-30%;right:-30%;bottom:-6%;height:62%;transform:perspective(260px) rotateX(58deg);
  transform-origin:50% 100%;background-size:26px 26px;animation:dmaGrid 7s linear infinite;
  background-image:linear-gradient(rgba(255,236,210,.22) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,236,210,.22) 1px,transparent 1px)}
@keyframes dmaGrid{to{background-position:0 26px}}
.dma__pill{position:absolute;left:50%;top:8%;margin:0;transform:translateX(-50%);display:inline-flex;align-items:center;gap:4px;
  padding:3px 10px;border-radius:999px;background:rgba(20,16,12,.45);color:#fff;font-size:10.5px;white-space:nowrap}
.dma__status{position:absolute;left:0;right:0;top:15%;margin:0;height:1.5em;text-align:center;font-size:12px;color:#fff;
  text-shadow:0 1px 3px rgba(0,0,0,.4)}
.dma__status b{position:absolute;inset:0;font-weight:600;opacity:0}
.dma__status b:nth-child(1){animation:dmaS1 7s infinite}
.dma__status b:nth-child(2){animation:dmaS2 7s infinite}
@keyframes dmaS1{0%,28%{opacity:1}32%,100%{opacity:0}}
@keyframes dmaS2{0%,31%{opacity:0}35%,90%{opacity:1}95%,100%{opacity:0}}
.dma__scan{position:absolute;left:18%;right:18%;top:48%;height:30%;animation:dmaScan 7s infinite}
.dma__scan i{position:absolute;width:18px;height:18px;border:2px solid #9ff0cf}
.dma__scan i:nth-child(1){left:0;top:0;border-right:0;border-bottom:0;border-radius:6px 0 0 0}
.dma__scan i:nth-child(2){right:0;top:0;border-left:0;border-bottom:0;border-radius:0 6px 0 0}
.dma__scan i:nth-child(3){left:0;bottom:0;border-right:0;border-top:0;border-radius:0 0 0 6px}
.dma__scan i:nth-child(4){right:0;bottom:0;border-left:0;border-top:0;border-radius:0 0 6px 0}
.dma__scan span{position:absolute;left:4px;right:4px;top:0;height:2px;
  background:linear-gradient(90deg,transparent,#9ff0cf,transparent);animation:dmaSweep 7s infinite}
@keyframes dmaScan{0%,26%{opacity:1}31%,100%{opacity:0}}
@keyframes dmaSweep{0%{transform:translateY(0)}13%{transform:translateY(calc(var(--w) * .6))}26%,100%{transform:translateY(0)}}
.dma__pad{position:absolute;left:50%;top:70%;width:46%;aspect-ratio:2.4;border-radius:50%;opacity:0;
  transform:translate(-50%,-50%) scale(.4);animation:dmaPad 7s var(--e) infinite;
  background:radial-gradient(closest-side,rgba(255,214,120,.85),rgba(255,180,70,.35) 62%,transparent 72%);
  box-shadow:0 0 0 2px rgba(255,226,150,.8),0 0 24px rgba(255,200,90,.55)}
@keyframes dmaPad{0%,27%{opacity:0;transform:translate(-50%,-50%) scale(.4)}34%{opacity:1;transform:translate(-50%,-50%) scale(1)}
  44%{transform:translate(-50%,-50%) scale(.92)}48%{transform:translate(-50%,-50%) scale(1.05)}
  61%{transform:translate(-50%,-50%) scale(.92)}65%{transform:translate(-50%,-50%) scale(1.05)}
  78%{transform:translate(-50%,-50%) scale(.92)}82%{transform:translate(-50%,-50%) scale(1.05)}
  92%{opacity:1;transform:translate(-50%,-50%) scale(1)}97%,100%{opacity:0;transform:translate(-50%,-50%) scale(.6)}}
.dma__feet{position:absolute;left:50%;top:50%;width:40%;display:flex;justify-content:center;gap:8%;opacity:0;
  transform:translateX(-50%);animation:dmaFeet 7s var(--e) infinite}
.dma__foot{width:36%;fill:rgba(30,22,16,.82)}
.dma__foot--l{transform:rotate(-8deg)}
.dma__foot--r{transform:rotate(8deg)}
@keyframes dmaFeet{0%,36%{opacity:0;transform:translate(-50%,-18px)}40%{opacity:1;transform:translate(-50%,0)}
  44%{transform:translate(-50%,10px) scale(.96)}48%{transform:translate(-50%,0)}
  61%{transform:translate(-50%,10px) scale(.96)}65%{transform:translate(-50%,0)}
  78%{transform:translate(-50%,10px) scale(.96)}82%{transform:translate(-50%,0)}
  90%{opacity:1}96%,100%{opacity:0;transform:translate(-50%,-10px)}}
.dma__coins i{position:absolute;left:calc(50% - 9px);top:calc(70% - 9px);width:18px;height:18px;border-radius:50%;opacity:0;
  background:radial-gradient(circle at 35% 30%,#fff3b8,#f2c14e 45%,#b8841f);box-shadow:inset 0 0 0 2px rgba(255,240,180,.6);
  animation:dmaCoin 7s cubic-bezier(.2,.7,.3,1) infinite}
@keyframes dmaCoin{0%{opacity:1;transform:translate(0,0) scale(.5)}12%{opacity:1}
  16%{opacity:0;transform:translate(var(--dx),var(--dy)) rotate(300deg) scale(1)}
  16.01%,100%{opacity:0;transform:translate(var(--dx),var(--dy))}}
.dma__score{position:absolute;right:8%;top:24%;margin:0;display:flex;align-items:center;gap:4px;padding:4px 9px;
  border-radius:999px;background:rgba(255,206,90,.92);color:#3b2a0c;font-size:12px;font-weight:700;opacity:0;
  animation:dmaScore 7s infinite}
.dma__score span{position:relative;width:1.6em;height:1.2em}
.dma__score b{position:absolute;inset:0;opacity:0}
.dma__score b:nth-child(1){animation:dmaN1 7s infinite}
.dma__score b:nth-child(2){animation:dmaN2 7s infinite}
.dma__score b:nth-child(3){animation:dmaN3 7s infinite}
@keyframes dmaScore{0%,43%{opacity:0}46%,92%{opacity:1}96%,100%{opacity:0}}
@keyframes dmaN1{0%,44%{opacity:0}46%,60%{opacity:1}62%,100%{opacity:0}}
@keyframes dmaN2{0%,61%{opacity:0}63%,77%{opacity:1}79%,100%{opacity:0}}
@keyframes dmaN3{0%,78%{opacity:0}80%,96%{opacity:1}98%,100%{opacity:0}}

/* 03 · the fog wiped off a sentence */
.dmf__bg{position:absolute;inset:0;display:grid;align-content:center;justify-items:center;gap:10px;padding:0 12%;
  text-align:center;background:linear-gradient(170deg,#dfe9e3,#c6d6cd 60%,#b4c6bb)}
.dmf__k{margin:0;font-size:9.5px;letter-spacing:.2em;color:#4f6a5c}
.dmf__t{margin:0;font-family:var(--serif);font-size:calc(var(--w) * .1);line-height:1.2;color:#1f3a2e}
.dmf__s{margin:0;font-size:11.5px;line-height:1.45;color:#3d5a4b}
.dmf__fog{position:absolute;inset:0;width:100%;height:100%;touch-action:none;cursor:crosshair}
.dmf__finger{position:absolute;left:-14px;top:-14px;width:28px;height:28px;border-radius:50%;
  border:2px solid rgba(255,255,255,.95);background:rgba(255,255,255,.25);box-shadow:0 4px 12px rgba(0,0,0,.15);
  opacity:0;pointer-events:none;transition:opacity .3s}
.dmf__cap{color:#2d4a3c;text-shadow:none;pointer-events:none}

/* 04 · keywords, a photo and a voice note become a card (8 s) */
.dm--card{background:radial-gradient(120% 80% at 50% 38%,#2d4739,#15221b);perspective:700px}
.dmc__bar{position:absolute;left:0;right:0;top:7.5%;margin:0;text-align:center;font-size:11.5px;color:#dfe6d9}
.dmc__in{position:absolute;display:inline-flex;align-items:center;gap:5px;padding:5px 10px;border-radius:999px;
  background:rgba(240,237,229,.12);border:1px solid rgba(240,237,229,.25);color:#f2efe6;font-size:11px;opacity:0;white-space:nowrap}
.dmc__in--1{left:8%;top:22%;animation:dmcIn1 8s var(--e) infinite}
.dmc__in--2{right:8%;top:36%;animation:dmcIn2 8s var(--e) infinite}
.dmc__in--3{left:12%;top:64%;animation:dmcIn3 8s var(--e) infinite}
@keyframes dmcIn1{0%{opacity:0;transform:translate(-16px,0)}6%,20%{opacity:1;transform:none}
  30%,100%{opacity:0;transform:translate(calc(var(--w) * .26),calc(var(--w) * .5)) scale(.5)}}
@keyframes dmcIn2{0%,4%{opacity:0;transform:translate(16px,0)}10%,20%{opacity:1;transform:none}
  30%,100%{opacity:0;transform:translate(calc(var(--w) * -.2),calc(var(--w) * .22)) scale(.5)}}
@keyframes dmcIn3{0%,8%{opacity:0;transform:translate(-16px,0)}14%,20%{opacity:1;transform:none}
  30%,100%{opacity:0;transform:translate(calc(var(--w) * .2),calc(var(--w) * -.3)) scale(.5)}}
.dmc__card{position:absolute;left:50%;top:47%;width:62%;aspect-ratio:.72;opacity:0;perspective:800px;
  transform:translate(-50%,-50%) scale(.5);animation:dmcCard 8s var(--e) infinite}
@keyframes dmcCard{0%,26%{opacity:0;transform:translate(-50%,-50%) scale(.5)}
  34%,90%{opacity:1;transform:translate(-50%,-50%) scale(1)}
  96%,100%{opacity:0;transform:translate(-50%,-50%) scale(.9)}}
.dmc__flip{position:absolute;inset:0;transform-style:preserve-3d;animation:dmcFlip 8s var(--e) infinite}
@keyframes dmcFlip{0%,52%{transform:rotateY(0)}62%,100%{transform:rotateY(180deg)}}
.dmc__f{position:absolute;inset:0;display:grid;align-content:center;justify-items:center;gap:8px;padding:12px;border-radius:12px;
  backface-visibility:hidden;-webkit-backface-visibility:hidden;text-align:center;
  box-shadow:0 24px 40px -20px rgba(0,0,0,.6)}
.dmc__f--front{background:linear-gradient(170deg,#fffdf7,#f1e8d3)}
.dmc__f em{font-size:9px;letter-spacing:.2em;color:var(--grege)}
.dmc__f b{font-family:var(--serif);font-weight:400;font-size:calc(var(--w) * .075);line-height:1.2;color:var(--ink)}
.dmc__f span{font-size:10.5px;line-height:1.45;color:var(--earth)}
.dmc__f--back{transform:rotateY(180deg);background:linear-gradient(170deg,#f7f2e6,#e6dcc4)}
.dmc__ok{position:absolute;left:50%;top:76%;display:inline-flex;align-items:center;gap:4px;padding:5px 11px;border-radius:999px;
  background:#dcebe0;color:#2e6b52;font-size:11.5px;font-weight:650;opacity:0;transform:translateX(-50%) scale(.6);
  animation:dmcOk 8s var(--eb) infinite}
@keyframes dmcOk{0%,68%{opacity:0;transform:translateX(-50%) scale(.6)}74%,90%{opacity:1;transform:translateX(-50%) scale(1)}
  96%,100%{opacity:0;transform:translateX(-50%) scale(1)}}

@media (prefers-reduced-motion:reduce){
  .dm *{animation:none!important}
  .dmb__seed,.dmb__words b:nth-child(3){opacity:1}
  .dma__pad,.dma__feet,.dma__score,.dma__status b:nth-child(2),.dma__score b:nth-child(3){opacity:1}
  .dma__pad{transform:translate(-50%,-50%)}
  .dma__feet{transform:translateX(-50%)}
  .dma__scan{opacity:0}
  .dmc__card{opacity:1;transform:translate(-50%,-50%)}
  .dmc__flip{transform:none}
  .dmc__ok{opacity:1;transform:translateX(-50%)}
}

/* ═══ rappel-éclair · the popup inside the phone ═════════════════ */
.cc__mid{display:grid;justify-items:center;align-self:center}
.cc__app{position:absolute;inset:0;background:radial-gradient(130% 90% at 50% 40%,#2d4739 0%,#16241c 75%)}
.cc__bar{position:absolute;left:6%;right:6%;top:7.4%;display:grid;grid-template-columns:24px 1fr 24px;align-items:center;
  font-size:12px;color:#e3e9e0;text-align:center}
.cc__bar b{font-weight:600}
.cc__close{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:rgba(240,237,229,.12)}
.cc__app:not([data-state="idle"]) .cc__idle{opacity:0;pointer-events:none}
.cc__app[data-state="relax"] .cc__relax{opacity:1}
.cc__app[data-state="relax"] .cc__ring i{animation:ccBreath 1.7s var(--e) both}
/* the perspective sits on the card's own parent: set on the app further up, it never reached the card */
.cc__zone{position:absolute;inset:0;display:grid;place-items:center;padding-bottom:10%;pointer-events:none;perspective:1000px}
.cc__zone > *{grid-area:1/1}
.cc__app[data-state="card"] .cc__card{pointer-events:auto}
.cc__card{pointer-events:none}
.cc__shadow{width:56%;height:6%;margin-top:104%;border-radius:50%;opacity:0;
  background:radial-gradient(closest-side,rgba(0,0,0,.5),transparent)}
/* the card's thickness: five plies at stepped depths between the faces, and the edges turned to face sideways */
.cc__ply{position:absolute;inset:0;border-radius:12px;background:#d9c9a4;transform:translateZ(calc(var(--t) * var(--k) / 5))}
.cc__ply--core{background:#a8683a}
.cc__edge{position:absolute;background:linear-gradient(90deg,#d9c9a4 0 40%,#a8683a 40% 60%,#d9c9a4 60%)}
.cc__edge--l,.cc__edge--r{top:12px;bottom:12px;width:var(--t)}
.cc__edge--l{left:calc(var(--t) / -2);transform:rotateY(90deg)}
.cc__edge--r{right:calc(var(--t) / -2);transform:rotateY(90deg)}
.cc__edge--t,.cc__edge--b{left:12px;right:12px;height:var(--t);
  background:linear-gradient(#d9c9a4 0 40%,#a8683a 40% 60%,#d9c9a4 60%)}
.cc__edge--t{top:calc(var(--t) / -2);transform:rotateX(90deg)}
.cc__edge--b{bottom:calc(var(--t) / -2);transform:rotateX(90deg)}
.cc__app[data-state="card"] .cc__btn--skip{display:inline-flex}
.cc__app[data-state="card"].is-unlocked .cc__btn--flip{display:inline-flex}
.cc__app[data-state="card"].is-back .cc__btn--add{display:inline-flex}
.cc__app.is-unlocked:not(.is-back) .cc__btn--flip{background:#f2efe6;border-color:#f2efe6;color:#1e2a22}
.cc__app.is-full .cc__btn--add{background:transparent;border-color:rgba(200,155,90,.5);color:#d8c193;cursor:default}
.cc__flight{position:fixed;z-index:60;border-radius:12px;overflow:hidden;pointer-events:none;transform-origin:0 0;
  box-shadow:0 18px 40px -18px rgba(0,0,0,.5);transition:transform .62s cubic-bezier(.5,0,.25,1)}
.cc__flight img{width:100%;height:100%;object-fit:cover}

/* ═══ bilan · short ══════════════════════════════════════════════ */
.out2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(14px,2.2vw,28px)}
.out2__col{padding:16px 18px;border-radius:16px;background:var(--card);border:1px solid var(--line)}
.out2__list{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.out2__i{display:grid;grid-template-columns:34px minmax(0,1fr) auto;align-items:center;gap:12px}
.out2__ico{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--sand);color:var(--rust)}
.out2__list--next .out2__ico{background:rgba(63,138,115,.12);color:var(--fir)}
.out2__i b{font-size:14px;font-weight:620;line-height:1.3}
.out2__i em{font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--grege);white-space:nowrap}
.colophon summary{display:flex;align-items:center;gap:10px;min-height:32px;cursor:pointer;list-style:none;
  font-size:10.5px;letter-spacing:.2em;font-weight:600;color:var(--grege)}
.colophon summary::-webkit-details-marker{display:none}
.colophon summary span{letter-spacing:.04em;font-weight:400;text-transform:none}
.colophon summary::after{content:'+';margin-left:auto;font-size:18px;font-weight:400;line-height:1}
.colophon[open] summary::after{content:'−'}
.colophon .refs{margin-top:12px}
@media (max-width:760px){.out2{grid-template-columns:1fr}}

/* Portfolio integration: local navigation and multilingual text flow. */
.portfolio-toolbar{position:fixed;top:max(12px,env(safe-area-inset-top));left:max(14px,env(safe-area-inset-left));z-index:210;display:flex;gap:6px;align-items:center;padding:3px;border:1px solid rgba(44,36,25,.18);border-radius:28px;background:rgba(250,244,230,.95);color:#2c2419;box-shadow:0 3px 15px rgba(44,36,25,.06)}
.portfolio-home{display:grid;place-items:center;flex:none;width:44px;height:44px;border-radius:50%;text-decoration:none}
.portfolio-home svg{width:20px;height:20px}
.portfolio-home:hover{background:#e7d8bc}
.portfolio-language{font:600 12px/1.3 var(--sans);color:inherit;background:transparent;border:0;min-width:66px;min-height:44px;padding:8px;cursor:pointer;border-radius:18px}
.portfolio-credit{padding:32px 24px 38px;text-align:center;border-top:1px solid var(--line);font-size:12px;color:var(--earth)}
.portfolio-credit a{font-weight:600;text-decoration:none}
.portfolio-credit p{max-width:66ch;margin:8px auto 0;font-size:11px;line-height:1.65}
.portfolio-error{padding:120px 24px;max-width:60ch;margin:auto}
.cover__in{padding-top:max(92px,clamp(58px,9vh,110px))}
.kicker{flex-wrap:wrap;row-gap:6px}
.sev__k b{white-space:normal;overflow:visible;text-overflow:clip;overflow-wrap:anywhere}
.cc__sh{flex-wrap:wrap;row-gap:4px}
.cc__q,.cc__at,.cc__hint,.dmc__f b,.dmc__f span{overflow-wrap:anywhere}
.cc__btn{white-space:normal;text-align:center;justify-content:center;line-height:1.35;min-height:30px}
.out2__i em{white-space:normal;text-align:right;max-width:11ch;overflow-wrap:anywhere}
.rail::before{width:170px}
.fp2__fl{gap:6px;white-space:normal}
.fp2__fl>span{min-width:0;white-space:normal;text-align:center;line-height:1.3}
html:lang(zh) .zh,html:lang(en) .zh{display:none}
html:lang(zh) .kicker,html:lang(zh) .cover__mark,html:lang(zh) .cc__k{letter-spacing:.08em}
html:lang(zh) h2{line-height:1.28}
html:lang(zh) .lede{max-width:42em}
html:lang(en) .dmb__words{width:160px}
@media(max-width:520px){
  .out2__i{grid-template-columns:34px minmax(0,1fr);gap:5px 10px}
  .out2__i em{grid-column:2;text-align:left;max-width:none}
  .portfolio-toolbar{top:max(8px,env(safe-area-inset-top));left:max(10px,env(safe-area-inset-left))}
  .cover__mark{letter-spacing:.16em;flex-wrap:wrap}
  .cover__meta{letter-spacing:.06em}
}

.fp2__e{white-space:normal;overflow-wrap:anywhere;line-height:1.25}.jr__s>span:last-child{min-width:0;max-width:100%;overflow-wrap:anywhere;hyphens:auto}.portfolio-home:focus-visible,.portfolio-language:focus-visible{outline:2px solid #8f4a31;outline-offset:3px}

html:lang(fr) .zh{display:none}.sec{scroll-margin-top:76px}

/* Surface-only refinement: retain original content, type, spacing and grids. */
.cover,.sec--method{background:var(--paper)}
.sec[data-tone="sand"]{background:var(--paper2)}
.sec[data-tone="sand"] :is(.kicker,.lede){color:var(--earth)}
.sec[data-tone="sand"] .kicker__n{color:var(--grege)}
.progress i{background:var(--rust)}
.stat,.ddp,.aud__block--ret,.stmt__box,.opp__c,.lzr__s,.fp2__panel,.pv__card,.out2__col,.chain,.lzx__card,.out__c,.ch__panel,.prob__c,.bar__c,.st,.opp__m,.pv__lane,.pv__node{border-radius:4px;box-shadow:none}
.stat:hover,.opp__c.is-lit,.pv__lane:hover{box-shadow:none}
.ddp{border-color:var(--line2);background:var(--card)}
.ddp__kind{border-radius:3px}.ddp__kind--divergent{background:#e8eef2;color:#466473}.ddp__kind--convergent{background:#dfece6;color:#355e4c}
.ddp__y,.dd__tab,.ddp__c,.strat__refs span,.pv__ph{border-radius:3px}
.ddp__y{border-left-color:var(--rust)}
.stmt__box--hmw{background:#dfeae5;color:var(--ink)}
.stmt__box--hmw .stmt__k{color:var(--earth)}
.end{border-radius:4px;background:#e3ece8;color:var(--ink)}
.end small{color:var(--earth)}
.portfolio-credit{background:var(--paper)}