/* =====================================================================
   Learning components: homepage micro-demos, full experiences,
   and the shared source drawer. Loaded only where needed.
   ===================================================================== */

/* ---------- micro-demos on the homepage ---------- */
.md-grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr))}
.md-card{background:var(--paper-2);border:1px solid var(--line);border-radius:14px;padding:26px 26px 24px;display:flex;flex-direction:column}
.md-card h3{margin-bottom:8px}
.md-card p{font-size:15.5px;line-height:1.55;color:var(--body)}
.md-card .md-open{margin-top:18px;align-self:flex-start;min-height:42px;padding:0 16px;font-size:14.5px;border-radius:8px}
.md-stageline{margin-top:20px;padding-top:18px;border-top:1px solid var(--line)}
.md-stageline[hidden]{display:none}

.md-vis{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:18px}
.md-vis + .md-vis{margin-top:10px}
.md-text{font-size:15px;line-height:1.6;color:var(--body)}
.md-struct{display:grid;justify-items:center;gap:6px}
.md-node{width:100%;max-width:280px;padding:10px 14px;border:1px solid var(--line-strong);border-radius:8px;background:var(--paper-2);text-align:center;
  font-size:14.5px;font-weight:530;color:var(--ink);transition:border-color .4s,background .4s}
.md-node.lit{border-color:var(--ok);background:var(--ok-soft);color:var(--ok)}
.md-down{width:1px;height:16px;background:var(--accent-line);position:relative}
.md-down::after{content:"";position:absolute;bottom:0;left:50%;transform:translateX(-50%);border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid var(--accent-line)}
.md-take{margin-top:14px;font-size:14.5px;line-height:1.55;color:var(--ink);font-weight:520}
.md-take span{color:var(--accent)}

.md-choice{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.md-choice button{min-height:42px;padding:0 16px;border-radius:8px;border:1px solid var(--line-strong);background:var(--paper-2);
  font-family:inherit;font-size:14.5px;font-weight:550;color:var(--ink);cursor:pointer;transition:border-color .2s,background .2s,color .2s}
.md-choice button:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}
.md-choice button:active{transform:scale(.98)}
.md-choice button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.md-fact{margin-top:12px;padding:12px 14px;border-left:3px solid var(--accent);background:var(--accent-soft);border-radius:0 8px 8px 0;font-size:14.5px;line-height:1.55;color:var(--ink)}
.md-fact.is-new{border-left-color:var(--watch);background:var(--watch-soft)}
.md-out{margin-top:12px;font-size:15px;line-height:1.55;color:var(--ink)}
.md-out.flag{color:var(--flag)}
.md-out.ok{color:var(--ok)}

.calc-line{display:flex;justify-content:space-between;gap:14px;padding:9px 0;border-bottom:1px solid var(--line);font-size:15px;color:var(--body)}
.calc-line:last-child{border-bottom:0}
.calc-line b{color:var(--ink);font-variant-numeric:tabular-nums}

/* ---------- shared source drawer ---------- */
.src-btn{display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:0 14px;border-radius:8px;border:1px solid var(--line-strong);
  background:var(--paper-2);font-family:inherit;font-size:14px;font-weight:550;color:var(--ink);cursor:pointer;transition:border-color .2s,color .2s,background .2s}
.src-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}
.src-btn svg{width:14px;height:14px}

.src-scrim{position:fixed;inset:0;z-index:200;background:rgba(14,26,43,.34);opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s}
.src-scrim[data-open]{opacity:1;visibility:visible}
.src-panel{position:fixed;z-index:201;right:0;top:0;bottom:0;width:min(520px,100%);
  background:rgba(255,255,255,.78);-webkit-backdrop-filter:saturate(180%) blur(22px);backdrop-filter:saturate(180%) blur(22px);
  border-left:1px solid rgba(255,255,255,.5);
  transform:translateX(100%);transition:transform .32s var(--e);display:flex;flex-direction:column;box-shadow:-20px 0 50px rgba(14,26,43,.14)}
.src-scrim[data-open] .src-panel{transform:none}
.src-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;border-bottom:1px solid var(--line)}
.src-head p{font-size:12.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.src-close{width:44px;height:44px;border-radius:10px;border:1px solid var(--line-strong);background:var(--paper-2);cursor:pointer;
  display:flex;align-items:center;justify-content:center;font-size:20px;line-height:1;color:var(--ink);transition:border-color .2s,color .2s}
.src-close:hover{border-color:var(--accent);color:var(--accent)}
.src-body{padding:24px;overflow-y:auto;flex:1}
.src-sec + .src-sec{margin-top:24px;padding-top:24px;border-top:1px solid var(--line)}
.src-sec h4{font-size:12.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}

.src-act{font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.src-instrument{font-size:16px;font-weight:560;color:var(--ink);margin-bottom:8px;line-height:1.35}
.src-sec blockquote{font-family:Georgia,"Times New Roman",serif;font-size:15px;line-height:1.65;color:#25303F;padding-left:16px;border-left:2px solid var(--accent-line)}
.src-sec p{font-size:15.5px;line-height:1.6}

@media(max-width:640px){
  .src-panel{left:0;right:0;top:auto;height:92vh;width:100%;border-left:0;border-top:1px solid var(--line);border-radius:16px 16px 0 0;transform:translateY(100%)}
  .src-scrim[data-open] .src-panel{transform:none}
}
@media(prefers-reduced-motion:reduce){.src-panel{transition:none}}
@media(prefers-reduced-transparency:reduce){.src-panel{background:var(--paper-2) !important;-webkit-backdrop-filter:none !important;backdrop-filter:none !important}}

/* ---------- full experiences ---------- */
.xp{background:var(--paper-2);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.xp + .xp{margin-top:18px}
.xp > summary{list-style:none;cursor:pointer;padding:24px clamp(20px,2.4vw,28px);display:grid;grid-template-columns:1fr auto;gap:6px 18px;align-items:center;transition:background .2s}
.xp > summary::-webkit-details-marker{display:none}
.xp > summary:hover{background:var(--accent-soft)}
.xp .xp-tag{grid-column:1;font-size:12.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.xp .xp-name{grid-column:1;font-size:clamp(20px,1.9vw,24px);font-weight:560;letter-spacing:-.02em;color:var(--ink);line-height:1.22}
.xp .xp-sub{grid-column:1;font-size:15.5px;line-height:1.5;color:var(--body);max-width:60ch}
.xp .xp-open{grid-column:2;grid-row:1 / span 3;align-self:center;min-height:44px;padding:0 18px;border-radius:8px;border:1px solid var(--line-strong);
  background:var(--paper-2);display:inline-flex;align-items:center;gap:9px;font-size:14.5px;font-weight:550;color:var(--ink);white-space:nowrap;transition:border-color .2s,color .2s}
.xp > summary:hover .xp-open{border-color:var(--accent);color:var(--accent)}
.xp[open] .xp-open i{transform:rotate(-135deg) translate(-1px,-1px)}
.xp .xp-open i{font-style:normal;display:block;width:7px;height:7px;border-right:1.7px solid currentColor;border-bottom:1.7px solid currentColor;transform:rotate(45deg) translate(-1px,-1px);transition:transform .3s var(--e)}
@media(max-width:600px){
  .xp > summary{grid-template-columns:1fr}
  .xp .xp-open{grid-column:1;grid-row:auto;justify-self:start;margin-top:14px}
}
.xp-body{padding:0 clamp(20px,2.4vw,28px) clamp(24px,2.4vw,28px);border-top:1px solid var(--line);padding-top:22px}

.xp-intro{font-size:16.5px;line-height:1.6;color:var(--body);max-width:68ch}
.xp-do{display:flex;gap:10px;align-items:flex-start;margin-top:18px;padding:12px 15px;border-left:3px solid var(--accent);background:var(--accent-soft);border-radius:0 8px 8px 0;font-size:15px;line-height:1.5;color:var(--ink)}
.xp-do svg{flex:none;width:16px;height:16px;margin-top:3px;color:var(--accent)}
.xp-label{font-size:12.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:26px 0 12px}
.xp-note{font-size:15px;line-height:1.55;color:var(--muted);margin-top:14px;max-width:68ch}

/* controls */
.ctl{margin-top:18px}
.ctl label{display:flex;align-items:baseline;justify-content:space-between;gap:14px;font-size:15px;font-weight:530;color:var(--ink);margin-bottom:8px}
.ctl label b{font-size:18px;font-weight:600;font-variant-numeric:tabular-nums}
.ctl .ends{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:30px;background:transparent;cursor:pointer;display:block}
input[type=range]::-webkit-slider-runnable-track{height:5px;border-radius:3px;background:var(--line-strong)}
input[type=range]::-moz-range-track{height:5px;border-radius:3px;background:var(--line-strong)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:26px;height:26px;margin-top:-10.5px;border-radius:50%;background:var(--ink);border:3px solid var(--paper-2);
  box-shadow:0 2px 8px rgba(14,26,43,.28);transition:transform .16s var(--e),box-shadow .16s}
input[type=range]::-moz-range-thumb{width:26px;height:26px;border-radius:50%;background:var(--ink);border:3px solid var(--paper-2);box-shadow:0 2px 8px rgba(14,26,43,.28)}
input[type=range]:hover::-webkit-slider-thumb{transform:scale(1.08)}
input[type=range]:active::-webkit-slider-thumb{transform:scale(1.12);box-shadow:0 0 0 7px rgba(31,78,121,.14),0 2px 8px rgba(14,26,43,.28)}
.switch{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.switch button{min-height:44px;padding:0 16px;border-radius:8px;border:1px solid var(--line-strong);background:var(--paper-2);
  font-family:inherit;font-size:14.5px;font-weight:530;color:var(--ink);cursor:pointer;transition:background .2s,border-color .2s,color .2s}
.switch button:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}
.switch button:active{transform:scale(.985)}
.switch button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.switch-wrap{margin-top:18px}
.switch-wrap > span{display:block;font-size:15px;font-weight:530;color:var(--ink)}

/* outputs */
.kpis{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(min(100%,190px),1fr));margin-top:20px}
.kpi{border:1px solid var(--line);border-radius:10px;padding:16px 18px;background:var(--paper)}
.kpi span{display:block;font-size:13.5px;color:var(--muted);margin-bottom:6px}
.kpi b{display:block;font-size:clamp(21px,2vw,26px);font-weight:560;color:var(--ink);font-variant-numeric:tabular-nums;line-height:1.15;letter-spacing:-.02em}
.kpi small{display:block;font-size:13px;color:var(--muted);margin-top:6px}
.kpi.ok b{color:var(--ok)}
.kpi.flag b{color:var(--flag)}

.verdict{margin-top:18px;padding:16px 18px;border-radius:10px;font-size:16px;line-height:1.5;border:1px solid transparent}
.verdict.ok{background:var(--ok-soft);border-color:#CADCD2;color:#16452F}
.verdict.flag{background:var(--flag-soft);border-color:#E7CBC6;color:#6E2419}
.verdict.idle{background:var(--paper);border-color:var(--line);color:var(--body)}

.gates{display:grid;gap:10px;margin-top:18px}
.gate{display:flex;align-items:center;gap:13px;padding:13px 16px;border:1px solid var(--line);border-radius:10px;font-size:15px;color:var(--body);transition:border-color .3s}
.gate i{flex:none;width:24px;height:24px;border-radius:5px;display:flex;align-items:center;justify-content:center;font-style:normal;font-size:13px;font-weight:700;background:var(--line);color:var(--muted)}
.gate b{color:var(--ink);font-weight:560}
.gate .val{margin-left:auto;font-variant-numeric:tabular-nums;font-weight:560;color:var(--ink);white-space:nowrap}
.gate.pass{border-color:#BFD6C9}
.gate.pass i{background:var(--ok-soft);color:var(--ok)}
.gate.fail{border-color:#E4CAC5}
.gate.fail i{background:var(--flag-soft);color:var(--flag)}

/* price line */
.priceline{position:relative;padding:38px 0 22px}
.priceline .axis{position:relative;height:6px;border-radius:3px;background:var(--line-strong)}
.priceline .zone{position:absolute;top:0;bottom:0;background:rgba(140,47,34,.32);transition:left .35s,right .35s}
.priceline .band{position:absolute;top:0;bottom:0;background:rgba(31,93,69,.28);transition:left .35s,right .35s}
.priceline .mark{position:absolute;top:-14px;bottom:-14px;width:2px;background:var(--ink)}
.priceline .mark span{position:absolute;left:50%;transform:translateX(-50%);top:-26px;white-space:nowrap;font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink)}
.priceline .pin{position:absolute;top:-13px;width:32px;height:32px;border-radius:50%;background:var(--paper-2);border:2px solid var(--ok);display:flex;align-items:center;justify-content:center;
  font-size:12px;font-weight:650;color:var(--ok);transform:translateX(-50%);transition:left .22s,border-color .3s,color .3s;font-variant-numeric:tabular-nums}
.priceline .pin.flag{border-color:var(--flag);color:var(--flag)}
.priceline .ends{display:flex;justify-content:space-between;margin-top:14px;font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.legend{display:flex;flex-wrap:wrap;gap:18px;margin-top:10px;font-size:13px;color:var(--muted)}
.legend span{display:inline-flex;align-items:center;gap:7px}
.legend i{width:16px;height:6px;border-radius:3px;display:block}
.legend i.bad{background:rgba(140,47,34,.32)}
.legend i.good{background:rgba(31,93,69,.28)}

/* structure diagram */
.struct{display:grid;justify-items:center;gap:8px;margin-top:8px}
.struct .node{width:min(100%,330px);padding:13px 16px;border:1px solid var(--line-strong);border-radius:10px;background:var(--paper);text-align:center;transition:border-color .4s,background .4s}
.struct .node b{display:block;font-size:15.5px;font-weight:560;color:var(--ink)}
.struct .node span{display:block;font-size:13.5px;color:var(--muted);margin-top:3px}
.struct .node .v{display:block;margin-top:6px;font-size:14px;font-weight:560;color:var(--accent);font-variant-numeric:tabular-nums}
.struct .node.sold{border-color:var(--accent);background:var(--accent-soft)}
.struct .node.lit{border-color:var(--ok);background:var(--ok-soft)}
.struct .down{width:1px;height:20px;background:var(--accent-line);position:relative}
.struct .down::after{content:"";position:absolute;bottom:0;left:50%;transform:translateX(-50%);border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid var(--accent-line)}

/* two company board */
.board{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;margin-top:10px}
.board .co{padding:14px 18px;border:1px solid var(--line-strong);border-radius:10px;background:var(--paper);text-align:center;min-width:160px;transition:transform .5s var(--e),border-color .4s,background .4s}
.board .co b{display:block;font-size:15.5px;font-weight:560;color:var(--ink)}
.board .co span{display:block;font-size:13.5px;color:var(--muted);margin-top:3px}
.board .op{font-size:20px;color:var(--accent-line)}
.board.combine .co:last-child{border-color:var(--ok);background:var(--ok-soft)}
.board.split .co:first-child{border-color:var(--accent);background:var(--accent-soft)}

/* client file and working */
.file{border:1px solid var(--line);border-radius:10px;padding:18px 20px;background:var(--paper)}
.file .ft{font-size:12.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.working{margin-top:16px;border:1px solid var(--line);border-radius:10px;padding:18px 20px;background:var(--paper-2)}
.working .wl{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-bottom:1px solid var(--line);font-size:15.5px;color:var(--body);
  opacity:0;transform:translateY(5px);transition:opacity .45s,transform .45s}
.working.shown .wl{opacity:1;transform:none}
.working.shown .wl:nth-child(2){transition-delay:.1s}
.working.shown .wl:nth-child(3){transition-delay:.2s}
.working.shown .wl:nth-child(4){transition-delay:.3s}
.working .wl b{color:var(--ink);font-weight:560;font-variant-numeric:tabular-nums;white-space:nowrap}
.working .wl small{display:block;font-size:13px;color:var(--muted);margin-top:2px}
.working .wl.total{border-bottom:0;border-top:2px solid var(--ink);margin-top:6px;padding-top:12px;font-size:16.5px;color:var(--ink)}

/* clause review */
.doc{background:var(--paper-2);border:1px solid var(--line-strong);border-radius:10px;padding:20px 22px}
.doc .dh{font-size:12.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.clause{font-family:Georgia,"Times New Roman",serif;font-size:16px;line-height:1.75;color:#25303F}
.tok{font-family:inherit;font-size:inherit;color:inherit;background:var(--accent-soft);border:1px dashed var(--accent-line);border-radius:4px;padding:1px 6px;cursor:pointer;transition:background .2s,border-color .2s}
.tok:hover{background:#DCE7F3;border-color:var(--accent)}
.tok[aria-pressed="true"]{background:var(--flag-soft);border:1px solid var(--flag);color:var(--flag);font-weight:600}
.redline{margin-top:14px;font-family:Georgia,"Times New Roman",serif;font-size:15.5px;line-height:1.7;color:#25303F}
.del{text-decoration:line-through;color:var(--flag);opacity:.8}
.ins{color:var(--ok);font-weight:600;text-decoration:underline;text-underline-offset:3px}

/* next steps */
.next{margin-top:18px;border:1px solid var(--line);border-radius:10px;padding:18px 20px;background:var(--paper)}
.next .nh{font-size:12.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.next ol{margin:0;padding:0;list-style:none;counter-reset:s;display:grid;gap:10px}
.next li{counter-increment:s;position:relative;padding-left:30px;font-size:15.5px;line-height:1.5;color:var(--body)}
.next li::before{content:counter(s);position:absolute;left:0;top:1px;width:21px;height:21px;border-radius:5px;background:var(--accent-soft);color:var(--accent);
  font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center}

@media(max-width:640px){
  .switch button,.src-btn,.md-choice button{min-height:46px}
  input[type=range]{height:44px}
  input[type=range]::-webkit-slider-thumb{width:30px;height:30px;margin-top:-12.5px}
}
@media(prefers-reduced-motion:reduce){
  .working .wl,.board .co,.struct .node,.priceline .pin,.priceline .zone,.priceline .band{transition:none}
}


/* principle rows, compact accordion inside one section */
.principles{border-top:1px solid var(--line)}
.principle{border-bottom:1px solid var(--line)}
.principle > summary{list-style:none;cursor:pointer;padding:13px 2px;display:grid;gap:2px;transition:color .2s}
.principle > summary::-webkit-details-marker{display:none}
.principle > summary:hover .p-name{color:var(--hue-accent,var(--accent))}
.principle .disc-btn{top:13px}
.principle .p-name{font-size:17px;font-weight:560;color:var(--ink);letter-spacing:-.012em;transition:color .2s}
.principle .p-line{font-size:15px;color:var(--muted);line-height:1.45}
  border-bottom:1px solid var(--accent-line);padding-bottom:2px}
.principle .p-body{padding:2px 2px 16px}
@media(max-width:600px){
  .principle > summary{grid-template-columns:1fr}
}

/* journey rows in the merged section */
.journeys{border-top:1px solid var(--line)}
.journeys li{list-style:none;display:flex;gap:var(--space-3);justify-content:space-between;align-items:baseline;padding:10px 2px;border-bottom:1px solid var(--line);transition:background .2s}
.journeys li:hover{background:rgba(255,255,255,.55)}
.journeys b{font-size:16px;font-weight:560;color:var(--ink);white-space:nowrap}
.journeys span{font-size:14.5px;color:var(--muted);text-align:right}
@media(max-width:520px){
  .journeys li{flex-direction:column;gap:2px}
  .journeys span{text-align:left}
}

/* compact proof strip */
.proof{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));margin-top:18px}
.proof div{border:1px solid rgba(16,24,40,.06);border-radius:12px;padding:var(--space-3) var(--space-3);background:var(--paper-2);font-size:14.5px;line-height:1.45;color:var(--body);box-shadow:var(--lift)}
.proof b{display:block;color:var(--ink);font-weight:560;font-size:14.5px}

/* organisation-specific strip under Learning Solutions and About */
.adapt{margin-top:var(--space-5);border:1px solid var(--line);border-radius:14px;padding:var(--space-6) var(--card-pad);
  background:var(--paper-2)}
.adapt h3{margin-bottom:var(--space-1)}
.adapt .adapt-lede{font-size:16.5px;line-height:1.55;color:var(--body);max-width:72ch}
.adapt .adapt-inputs{margin-top:var(--space-4);font-size:14.5px;color:var(--muted)}

/* a plain editorial sequence, no card, no proprietary name */
.sequence{font-size:16.5px;color:var(--body);display:flex;flex-wrap:wrap;align-items:baseline;gap:0 10px}
.sequence span{color:var(--muted);font-size:14px}

/* flagship example cards */
.flagship{display:grid;gap:var(--card-gap);grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));margin-top:18px}
.flagship a{position:relative;display:block;border:1px solid rgba(16,24,40,.07);border-radius:16px;background:var(--paper-2);
  padding:var(--space-4);text-decoration:none;box-shadow:var(--lift);overflow:hidden;
  transition:border-color .22s var(--e),transform .22s var(--e),box-shadow .22s var(--e)}
.flagship a::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--hue-accent,var(--accent));opacity:.9}
@media (hover:hover) and (pointer:fine){
  .flagship a:hover{border-color:rgba(16,24,40,.12);transform:translateY(-3px);box-shadow:var(--lift-hi)}
}
.flagship a:active{transform:none}
.flagship .fl-label{display:inline-block;font-size:12.5px;font-weight:600;letter-spacing:.01em;color:var(--hue-accent,var(--accent));margin:var(--space-1) 0 var(--space-3)}
.flagship h3{font-size:19px;margin:12px 0 6px}
.flagship p{font-size:15px;color:var(--body);line-height:1.5}
.flagship .fl-open{display:inline-flex;align-items:center;gap:7px;margin-top:var(--space-3);font-size:14.5px;font-weight:550;color:var(--hue-accent,var(--accent))}
.flagship a:hover .fl-open{gap:11px}
.flagship .fl-open svg{transition:transform .22s var(--e)}
.flagship .fl-vis{border:1px solid rgba(16,24,40,.06);border-radius:12px;background:var(--hue-surface,var(--paper));padding:var(--space-3);min-height:118px;display:flex;align-items:center;justify-content:center}
.flagship .fl-vis > *{width:100%}
.flagship .fl-lines .calc-line{padding:5px 0;font-size:13.5px}
.flagship .fl-lines .is-total{border-top:1px solid var(--line-strong);border-bottom:0;margin-top:2px;padding-top:7px}
.flagship .fl-lines .is-total b{color:var(--hue-accent,var(--accent))}
.flagship .fl-vis .priceline{padding:18px 0 2px}
.flagship .fl-vis .md-struct{gap:4px}
.flagship .fl-vis .md-node{font-size:13px;padding:6px 10px}

/* small disclaimer, inside an experience only */
.xp-disclaimer{margin-top:16px;font-size:13px;color:var(--muted)}


/* mobile: first interaction on screen */
@media(max-width:640px){
  .xp > summary{padding:18px 18px}
  .xp .xp-sub{font-size:14.5px}
  .xp-body{padding:0 18px 22px;padding-top:18px}
  .xp-intro{font-size:15.5px}
  .xp-do{margin-top:14px;font-size:14.5px}
  .xp-label{margin:18px 0 10px}
  .kpis{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:14px}
  .kpis .kpi:first-child{grid-column:1 / -1}
  .kpi{padding:11px 13px}
  .kpi span{font-size:12.5px;margin-bottom:3px}
  .kpi b{font-size:19px}
  .kpi small{font-size:12px;margin-top:3px}
  .file{padding:12px 14px}
  .ctl{margin-top:14px}
  .switch-wrap{margin-top:14px}
  .struct{gap:6px}
  .struct .node{padding:10px 13px}
  .struct .node span{font-size:12.5px}
}


/* mobile ordering: the instruction and the first control come before the file facts */
@media(max-width:640px){
  .xp-body{display:flex;flex-direction:column}
  .xp-body > *{order:3}
  .xp-body > .xp-intro{order:0}
  .xp-body > .xp-do{order:1}
  .xp-body > .switch-wrap,.xp-body > .ctl{order:2}
  .xp-body > .xp-context{order:4}
  .xp-body > .file.xp-context{order:2}
  .xp-body > .xp-label{order:1}
  .xp-intro{font-size:15px;line-height:1.55}
  .struct .node span:not(.v){display:none}
  .struct .node{padding:9px 12px;font-size:14px}
  .struct .down{height:14px}
}


/* mobile file density */
@media(max-width:640px){
  .file .calc-line{padding:5px 0;font-size:14.5px}
  .file .ft{margin-bottom:8px}
  .xp-body > p{font-size:15px}
}


/* block rhythm inside an experience */
.xp-body .file,.xp-body .doc,.xp-body .struct{margin-top:16px}
@media(max-width:640px){
  .xp-body .file,.xp-body .doc,.xp-body .struct{margin-top:12px}
  .xp-do{margin-top:12px}
  .xp-body > .switch-wrap,.xp-body > .ctl{margin-top:12px}
}

/* ---------- motion inside the learning components ----------
   Accordions open by animating their own height, driven by motion.js, so an
   experience unfolds instead of jumping the page under the reader */
.principle .p-body,.xp .xp-body{will-change:height}
.accordion-clip{overflow:hidden}
.principle[open] > .p-body > *,.xp[open] > .xp-body > *{animation:panel-in .42s var(--e-out) both}
.principle[open] > .p-body > :nth-child(2),.xp[open] > .xp-body > :nth-child(2){animation-delay:.05s}
.principle[open] > .p-body > :nth-child(3),.xp[open] > .xp-body > :nth-child(3){animation-delay:.09s}
.principle[open] > .p-body > :nth-child(n+4),.xp[open] > .xp-body > :nth-child(n+4){animation-delay:.12s}
@keyframes panel-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* the chevron follows the state it describes */
.xp[open] .xp-open i{transform:rotate(-135deg) translate(-2px,-2px)}

/* the source drawer composes its own contents once it is in place */
.src-scrim[data-open] .src-body > *{animation:panel-in .4s var(--e-out) both}
.src-scrim[data-open] .src-body > :nth-child(2){animation-delay:.07s}
.src-scrim[data-open] .src-body > :nth-child(3){animation-delay:.12s}

/* tokens in the agreement respond to the press, not only to the result */
.tok:active{transform:scale(.97)}
.tok{transition:background .2s,border-color .2s,transform var(--t-quick,.18s) var(--e-out)}

/* a figure that recomputes settles into its new value */
.kpi b,.calc-line .v,.priceline .pin{transition:color .3s}

@media(prefers-reduced-motion:reduce){
  .principle[open] > .p-body > *,.xp[open] > .xp-body > *,.src-scrim[data-open] .src-body > *{animation:none}
}