/* peterputros.com · portfolio pages · palette and type from the homepage */
:root{
  --navy:#03174F; --navy-deep:#0B1A3B; --mint:#D3FAD2; --green:#15803D;
  --ink:#1A1A1A; --body:#374151; --muted:#6B7280; --line:#E2E8F0; --surface:#F8FAFC; --paper:#FFFFFF;
  --red:#B42318; --mint-line:#8FD98A;
  --shadow:0 1px 2px rgba(3,23,79,.05),0 6px 18px rgba(3,23,79,.06);
  --pad-x:clamp(16px,3vw,44px);
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--paper);color:var(--body);font:16px/1.5 Ubuntu,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--green);outline-offset:2px;border-radius:6px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- one screen, no vertical scroll, on laptops ---------- */
.page{min-height:100vh;display:grid;grid-template-rows:auto 1fr auto}
main{min-width:0}
@media (min-width:1000px) and (min-height:620px){
  html,body{height:100%;overflow:hidden}
  .page{height:100vh;height:100dvh}
  main{min-height:0;overflow:hidden;display:flex;flex-direction:column}
}

/* ---------- global bar ---------- */
.topbar{display:flex;align-items:center;gap:8px;padding:10px var(--pad-x);border-bottom:1px solid var(--line);background:var(--paper);flex-wrap:wrap}
.navbtn{display:inline-flex;align-items:center;gap:7px;height:36px;padding:0 15px;border-radius:999px;border:1.5px solid var(--line);
  background:var(--paper);color:var(--navy);font:500 14px/1 Ubuntu,Arial,sans-serif;text-decoration:none;cursor:pointer;white-space:nowrap}
.navbtn:hover{border-color:var(--navy)}
.navbtn[aria-current="page"],.navbtn.is-active{background:var(--navy);border-color:var(--navy);color:#fff}
.navbtn svg{width:15px;height:15px;flex:none}
.navbtn.back{color:var(--muted)}
.navbtn.back:hover{color:var(--navy)}
.topbar .sep{width:1px;height:22px;background:var(--line);margin:0 4px}
.where{margin-left:auto;font:700 11px/1 "Ubuntu Mono",monospace;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}

/* ---------- headings ---------- */
.wrap{width:100%;max-width:1440px;margin:0 auto;padding:clamp(8px,1.6vh,22px) var(--pad-x) 0}
.eyebrow{font:700 11.5px/1.2 "Ubuntu Mono",monospace;letter-spacing:.12em;text-transform:uppercase;color:var(--green)}
h1{font:700 clamp(20px,3.1vh,30px)/1.15 Ubuntu,Arial,sans-serif;color:var(--navy);margin:4px 0 2px;text-wrap:balance}
.lede{margin:0;color:var(--body);font-size:clamp(13.5px,1.9vh,16px)}
.headrow{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap}
.coin{font:700 11px/1 "Ubuntu Mono",monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);white-space:nowrap}

/* ---------- index ---------- */
.filters{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:clamp(6px,1.2vh,14px)}
.filters .lbl{font:700 10.5px/1 "Ubuntu Mono",monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-right:2px}
.fchip{height:32px;padding:0 13px;font-size:13.5px}
.fchip .ct{font:700 11px/1 "Ubuntu Mono",monospace;opacity:.7;margin-left:2px}
.catchip{height:26px;padding:0 9px;border-radius:6px;font:700 10.5px/1 "Ubuntu Mono",monospace;letter-spacing:.06em}
.filters .gap{flex:1}
.tablewrap{margin-top:clamp(4px,1vh,12px);overflow-x:auto;min-height:0}
table.cases{width:100%;border-collapse:separate;border-spacing:0;font-size:13px}
.cases th{font:700 10px/1 "Ubuntu Mono",monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);text-align:left;
  padding:0 10px 7px;border-bottom:1.5px solid var(--navy);white-space:nowrap}
.cases td{padding:clamp(3px,.55vh,8px) 9px;border-bottom:1px solid var(--line);vertical-align:middle}
.cases tr.linked{cursor:pointer}
.cases tr.linked:hover td{background:var(--surface)}
.cases .num{font:700 12px/1 "Ubuntu Mono",monospace;color:var(--muted);width:30px}
.cases .sector{min-width:190px}
.cases .sector b{display:block;color:var(--ink);font-weight:500;line-height:1.15;white-space:nowrap}
.cases .sector span{font-size:11.5px;color:var(--muted);line-height:1.15}
.cases .done{color:var(--ink);line-height:1.15;min-width:190px;max-width:260px}
.cases .rescell{min-width:150px}
.res{display:inline-flex;flex-direction:column;gap:0;line-height:1.1;cursor:help;border-radius:6px;padding:1px 2px;transition:opacity .15s}
.res .rtop{display:flex;align-items:center;gap:6px;white-space:nowrap}
.res .val{font:700 13.5px/1.1 Ubuntu,Arial,sans-serif;color:var(--navy)}
.res .unit{font-size:11px;line-height:1.15;color:var(--muted);white-space:nowrap}
.res.dim{opacity:.22}
.cat{font:700 8.5px/1 "Ubuntu Mono",monospace;letter-spacing:.06em;padding:3px 4px;border-radius:3px;flex:none}
.cat.OUTPUT{background:#E6ECF8;color:var(--navy)}
.cat.TIME{background:#E0F0FB;color:#0B4A6F}
.cat.MONEY{background:#FEF3C7;color:#7A4B06}
.cat.ADOPTION{background:var(--mint);color:#14532D}
.cat.QUALITY{background:#EFE8F7;color:#4C2E73}
.nofig{font-size:12.5px;color:var(--muted);font-style:italic;line-height:1.3}
.sidepills{white-space:nowrap}
.side{display:inline-block;font:700 9px/1 "Ubuntu Mono",monospace;letter-spacing:.06em;padding:4px 6px;border-radius:999px;margin-right:3px}
.side.ai{background:var(--navy);color:#fff}
.side.learn{background:var(--mint);color:var(--navy);border:1px solid var(--mint-line)}
.openlink{font:700 12.5px/1 Ubuntu,Arial,sans-serif;color:var(--navy);text-decoration:none;white-space:nowrap}
.openlink:hover{text-decoration:underline}
.foot{padding:clamp(6px,1.2vh,12px) var(--pad-x);font-size:12px;color:var(--muted);border-top:1px solid var(--line)}
/* view switching */
body.view-ai tr[data-sides]:not([data-sides~="ai"]),
body.view-learn tr[data-sides]:not([data-sides~="learn"]){display:none}
body:not(.view-learn) .v-learn{display:none}
body.view-learn .v-ai{display:none}

/* ---------- flowchart shapes ---------- */
.flowbox{overflow-x:auto;scrollbar-width:thin}
.flow{--nw:118px;display:flex;align-items:center;width:max-content;margin:0 auto;padding:12px 4px 26px}
.flow .node{width:var(--nw)}
.flow.gridflow{display:grid;justify-content:start;align-items:center;padding-top:16px}
.flow.dense{--nw:106px}
.flow.dense .arrow{width:18px}
.flow.dense .node{font-size:12.5px}
.arrow{flex:none;width:26px;height:2px;background:#94A3B8;position:relative;margin:0 2px}
.arrow::after{content:"";position:absolute;right:-1px;top:-4px;border-left:7px solid #94A3B8;border-top:5px solid transparent;border-bottom:5px solid transparent}
.nodewrap{position:relative;flex:none}
.node{position:relative;display:flex;align-items:center;justify-content:center;text-align:center;width:118px;height:62px;padding:0 10px;
  font:700 13.5px/1.15 Ubuntu,Arial,sans-serif;text-decoration:none;cursor:help;border:0;background:none}
.node .lab{position:relative;z-index:1}
.node.auto{background:var(--navy);color:#fff;border-radius:9px;box-shadow:var(--shadow)}
.node.ai{background:var(--green);color:#fff;border-radius:9px;box-shadow:var(--shadow)}
.node.ai::after{content:"AI";position:absolute;top:-8px;right:-8px;background:var(--mint);color:#14532D;border:1.5px solid var(--green);
  font:700 9.5px/1 "Ubuntu Mono",monospace;padding:3px 5px;border-radius:999px}
.node.person,.node.fork,.node.source{color:var(--navy)}
.node.person::before,.node.fork::before,.node.source::before{content:"";position:absolute;inset:0;background:var(--navy)}
.node.person .fill,.node.fork .fill,.node.source .fill{position:absolute;inset:2px;background:var(--mint)}
.node.person::before,.node.person .fill{clip-path:polygon(13% 0,87% 0,100% 50%,87% 100%,13% 100%,0 50%)}
.node.fork{width:136px;height:74px;font-size:12.5px}
.node.fork::before,.node.fork .fill{clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}
.node.fork .fill{background:var(--paper);inset:2px}
.node.source::before{background:var(--muted)}
.node.source::before,.node.source .fill{clip-path:polygon(12% 0,100% 0,88% 100%,0 100%)}
.node.source .fill{background:var(--paper)}
.node.data{background:var(--surface);color:var(--navy);border:2px solid #CBD5E1;border-radius:50% / 14px}
.node.result{background:var(--navy-deep);color:var(--mint);border-radius:999px;box-shadow:var(--shadow)}
.node:hover,.node:focus-visible{filter:brightness(1.08)}
.nolab{position:absolute;left:50%;top:100%;transform:translateX(-50%);margin-top:3px;white-space:nowrap;
  font:700 10px/1 "Ubuntu Mono",monospace;color:var(--red);letter-spacing:.02em}
.legend{display:flex;flex-wrap:wrap;gap:12px;align-items:center;font-size:11.5px;color:var(--muted)}
.legend i{display:inline-block;width:18px;height:12px;vertical-align:-2px;margin-right:5px}
.legend .l-auto{background:var(--navy);border-radius:3px}
.legend .l-ai{background:var(--green);border-radius:3px}
.legend .l-person{position:relative;background:var(--navy);clip-path:polygon(15% 0,85% 0,100% 50%,85% 100%,15% 100%,0 50%)}
.legend .l-person::after{content:"";position:absolute;inset:1.5px;background:var(--mint);clip-path:polygon(15% 0,85% 0,100% 50%,85% 100%,15% 100%,0 50%)}
.legend .l-fork{background:var(--navy);clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%);width:16px;height:14px}
.legend .l-source{background:var(--muted);clip-path:polygon(18% 0,100% 0,82% 100%,0 100%)}
.legend .l-data{background:var(--surface);border:1.5px solid #CBD5E1;border-radius:50% / 5px}
.legend .l-result{background:var(--navy-deep);border-radius:999px}

/* ---------- popover ---------- */
#pop{position:fixed;z-index:50;width:max-content;max-width:min(400px,calc(100vw - 24px));max-height:calc(100vh - 16px);overflow:hidden;
  background:var(--paper);color:var(--body);border:1px solid var(--line);border-left:3px solid var(--green);border-radius:10px;
  padding:12px 15px;font-size:13.5px;line-height:1.5;box-shadow:0 12px 32px rgba(3,23,79,.16);pointer-events:none}
#pop b{display:block;color:var(--navy);font-size:14px;margin:0 0 8px}
#pop p{margin:0 0 10px}
#pop p.rule{font-style:italic;color:var(--ink)}
#pop ul{list-style:none;margin:0 0 12px;padding:0;display:grid;gap:5px}
#pop ul li{display:flex;gap:9px;align-items:baseline;line-height:1.35}
#pop ul.ticks li::before{content:"\2713";color:var(--green);font-weight:700;flex:none}
#pop ul.dots li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--navy);flex:none;transform:translateY(-2px)}
#pop .pp{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 12px}
#pop .pp span{font:500 12px/1 Ubuntu,Arial,sans-serif;padding:6px 10px;border-radius:999px;background:var(--surface);border:1px solid var(--line);color:var(--navy)}
#pop .mk{display:block;margin-top:2px;font:700 10px/1 "Ubuntu Mono",monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
#pop em{display:block;margin:0 0 10px;font-style:italic;color:var(--ink)}
#pop > :last-child{margin-bottom:0}

/* ---------- case study overview ---------- */
.ov-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:clamp(10px,1.6vw,18px);margin-top:clamp(8px,1.6vh,16px)}
.card{border:1px solid var(--line);border-radius:12px;background:var(--paper);box-shadow:var(--shadow);padding:clamp(8px,1.4vh,12px) 13px}
.card h3{margin:0 0 6px;font:700 10.5px/1 "Ubuntu Mono",monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.card h3.act{color:var(--green)}
.card p{margin:0;font-size:clamp(12.5px,1.75vh,14px);line-height:1.45;color:var(--body)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.stat{border:1px solid var(--line);border-radius:10px;padding:8px 9px;cursor:help;background:var(--surface)}
.stat .val{display:block;font:700 clamp(17px,2.6vh,22px)/1.1 Ubuntu,Arial,sans-serif;color:var(--navy);margin:5px 0 3px;white-space:nowrap}
.stat .unit{display:block;font-size:11.5px;line-height:1.3;color:var(--body)}
.stat .mk{display:block;margin-top:5px;font:700 9.5px/1 "Ubuntu Mono",monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.said{display:grid;grid-template-rows:auto auto;gap:8px}
.before{display:flex;align-items:center;flex-wrap:wrap;gap:4px;margin:6px 0 10px}
.bstep{position:relative;border:1.5px solid var(--line);border-radius:8px;padding:3px 6px;font-size:11.5px;color:var(--ink);background:var(--paper);white-space:nowrap}
.bstep.prob{border-color:var(--red)}
.bstep .pm{position:absolute;top:-8px;right:-8px;width:17px;height:17px;border-radius:50%;background:var(--red);color:#fff;font:700 10px/17px "Ubuntu Mono",monospace;text-align:center}
.bstep.end{background:var(--surface);color:var(--muted)}
.bar{color:#94A3B8;font-size:12px}
.probs{list-style:none;margin:0;padding:0;display:grid;gap:4px;font-size:12.5px;line-height:1.35}
.probs li{display:flex;gap:7px;align-items:flex-start}
.probs .pl{flex:none;width:17px;height:17px;border-radius:50%;background:var(--red);color:#fff;font:700 10px/17px "Ubuntu Mono",monospace;text-align:center}
.probs .bn{font:700 9.5px/1 "Ubuntu Mono",monospace;letter-spacing:.08em;color:var(--red);margin-left:4px;white-space:nowrap}
.built{margin-top:clamp(8px,1.5vh,14px)}
.built-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}
.built-head h2{margin:0;font:700 10.5px/1 "Ubuntu Mono",monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.bscroll{overflow-x:auto;scrollbar-width:thin;margin-top:2px}
.bgrid{--nw:clamp(112px,9.4vw,132px);display:grid;grid-template-columns:repeat(11,auto);justify-content:start;align-items:center;row-gap:0;width:max-content;margin:0 auto;padding:14px 8px 4px}
.bgrid .node{width:var(--nw);height:clamp(58px,8.4vh,70px);font-size:clamp(13px,1.9vh,15px)}
.bgrid .arrow{width:clamp(18px,2vw,30px)}
.upconn{justify-self:center;width:2px;height:clamp(14px,2.6vh,24px);background:#94A3B8;position:relative}
.upconn::before{content:"";position:absolute;left:-4px;top:-2px;border-bottom:7px solid #94A3B8;border-left:5px solid transparent;border-right:5px solid transparent}
.warmrow{grid-column:1 / span 11;display:grid;grid-template-columns:subgrid;align-items:center}
.warmnote{justify-self:end;font-size:12px;color:var(--muted);font-style:italic;padding-right:10px}
.warmcell{grid-column:9}
.actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:clamp(8px,1.5vh,14px)}
.btn{display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 22px;border-radius:999px;font:700 15px/1 Ubuntu,Arial,sans-serif;text-decoration:none;border:2px solid var(--navy)}
.btn-navy{background:var(--navy);color:#fff}
.btn-mint{background:var(--mint);color:var(--navy)}
.btn:hover{filter:brightness(1.08)}
.tools{font-size:12px;color:var(--muted)}
.tools b{color:var(--navy);font-weight:500}

/* ---------- accordions ---------- */
.accs{margin-top:clamp(8px,1.4vh,14px);border-top:1px solid var(--line);min-height:0}
.acc{border-bottom:1px solid var(--line)}
.acc-h{all:unset;box-sizing:border-box;display:grid;grid-template-columns:22px 34px minmax(170px,auto) 1fr;align-items:center;gap:8px;width:100%;
  padding:clamp(8px,1.4vh,12px) 6px;cursor:pointer}
.acc-h:hover .t{text-decoration:underline}
.acc-h:focus-visible{outline:2px solid var(--green);outline-offset:-2px}
.acc-h .chev{font-size:13px;color:var(--navy);transition:transform .15s}
.acc-h[aria-expanded="true"] .chev{transform:rotate(90deg)}
.acc-h .letter{width:28px;height:28px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font:700 13px/1 "Ubuntu Mono",monospace}
.acc-h[aria-expanded="true"] .letter{background:var(--green)}
.acc-h .t{font:700 clamp(15px,2.2vh,18px)/1.2 Ubuntu,Arial,sans-serif;color:var(--navy)}
.acc-h .sum{font-size:clamp(12.5px,1.8vh,14px);color:var(--body);line-height:1.35}
.acc-b{padding:0 6px 4px}
.acc-b[hidden]{display:none}
.pills{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;margin:0 0 2px}
.pill{font:500 12px/1 Ubuntu,Arial,sans-serif;padding:5px 10px;border-radius:999px;background:var(--surface);border:1px solid var(--line);color:var(--navy)}
.pills .pl{font:700 10px/1 "Ubuntu Mono",monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);align-self:center;margin-right:2px}
.infobtn{display:inline-flex;align-items:center;gap:6px;height:28px;padding:0 11px;border-radius:999px;border:1.5px solid var(--green);background:var(--mint);
  color:#14532D;font:700 12px/1 Ubuntu,Arial,sans-serif;cursor:help}
.subhead{display:flex;align-items:center;gap:14px;flex-wrap:wrap}

/* ---------- step bar ---------- */
.stepbar{display:flex;align-items:center;gap:8px;padding:9px var(--pad-x);background:var(--navy);color:#fff;flex-wrap:wrap}
.stepbar a,.stepbar button,.stepbar span.step{display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 12px;border-radius:999px;
  font:500 13px/1 Ubuntu,Arial,sans-serif;text-decoration:none;color:#fff;border:1.5px solid rgba(255,255,255,.28);background:transparent}
.stepbar a:hover{border-color:#fff}
.stepbar .step.cur{background:var(--mint);color:var(--navy);border-color:var(--mint)}
.stepbar .n{font:700 11.5px/1 "Ubuntu Mono",monospace}
.stepbar .arr{padding:0 10px}
.stepbar .inert{opacity:.35;pointer-events:none}
.stepbar .grow{flex:1}
.stepbar .cs{font:700 11px/1 "Ubuntu Mono",monospace;letter-spacing:.08em;text-transform:uppercase;opacity:.85;margin-right:4px}

/* ---------- smaller screens: natural flow (phone swipe cards pending) ---------- */
@media (max-width:999px){
  .ov-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr 1fr}
  .acc-h{grid-template-columns:18px 30px 1fr}
  .acc-h .sum{grid-column:2 / -1}
  .acc-b{padding-left:6px}
  .where{display:none}
  .cases .done{max-width:none}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* ---------- iteration loop: a curved return arrow ---------- */
.loop{position:relative;align-self:end;height:clamp(34px,5.4vh,44px);margin:0 calc(var(--nw) / 2) 4px}
.bgrid .loop{height:clamp(46px,7.2vh,58px)}
.loop .arc{position:absolute;inset:0 0 0 0;border:2px solid var(--green);border-bottom:0;border-radius:50% 50% 0 0 / 100% 100% 0 0}
.loop .arc::after{content:"";position:absolute;left:-6px;bottom:-8px;border-top:9px solid var(--green);border-left:5px solid transparent;border-right:5px solid transparent}
.loop .iter{position:absolute;left:50%;top:0;transform:translate(-50%,-50%);white-space:nowrap;background:var(--mint);border:1.5px solid var(--green);color:#14532D;
  border-radius:999px;padding:4px 10px;font:700 11px/1 "Ubuntu Mono",monospace;letter-spacing:.03em;cursor:help;z-index:2}
.loop .iter:hover,.loop .iter:focus-visible{background:var(--green);color:#fff}
.cell{display:flex;justify-content:center}

/* ---------- the coin ---------- */
.headright{display:flex;align-items:center;gap:18px}
.coinwrap{flex:none;width:92px;height:92px;margin:-10px -4px -12px 0;cursor:help;border-radius:50%}
.coin3d{display:block;width:92px;height:92px}

/* ---------- explanatory visuals under a flowchart ---------- */
.vizrow{display:flex;gap:14px;align-items:stretch;flex-wrap:wrap;margin:0 0 10px}
.viz{margin:0;border:1px solid var(--line);border-radius:10px;background:var(--paper);padding:7px 10px 6px;box-shadow:var(--shadow)}
.viz[data-detail-ref]{cursor:help}
.viz figcaption{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:4px}
.viz figcaption b{font:700 11.5px/1.2 Ubuntu,Arial,sans-serif;color:var(--navy)}
.viz .vmk{font:700 9px/1 "Ubuntu Mono",monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);white-space:nowrap}
.viz svg{display:block;overflow:visible}
.viz .hit{cursor:help;outline:none}
.viz .hit:focus-visible{stroke:var(--green);stroke-width:2}
.vstat{display:flex;flex-direction:column;justify-content:center;height:92px;gap:5px}
.vstat .vlabel{font-size:12px;color:var(--body)}
.vstat .vval{font:700 22px/1.1 Ubuntu,Arial,sans-serif;color:var(--navy);white-space:nowrap}
.vstat .varr{color:var(--green)}
.vstat .vsub{font-size:11px;color:var(--muted)}


/* ---------- how it worked: every part open, See it on the right ---------- */
@media (min-width:1000px){ .headrow{flex-wrap:nowrap} .headrow > div:first-child{min-width:0} }
.acc-top{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;padding-right:4px}
.acc-t{margin:0;min-width:0}
.peekbtn{display:inline-flex;align-items:center;gap:7px;height:32px;padding:0 14px;border-radius:999px;border:1.5px solid var(--navy);
  background:var(--paper);color:var(--navy);font:500 13px/1 Ubuntu,Arial,sans-serif;cursor:pointer;white-space:nowrap}
.peekbtn svg{width:15px;height:15px;flex:none}
.peekbtn:hover,.peekbtn[aria-expanded="true"]{background:var(--navy);color:#fff}
.acc.flash{animation:accflash 1.8s ease-out}
@keyframes accflash{0%{background:rgba(211,250,210,.95)}100%{background:rgba(211,250,210,0)}}
body.is-how .acc-h{padding:clamp(3px,.85vh,12px) 6px}
body.is-how .acc-h .letter{width:clamp(22px,3.3vh,28px);height:clamp(22px,3.3vh,28px);font-size:clamp(11px,1.6vh,13px)}
body.is-how .flow{padding:clamp(4px,1.1vh,14px) 4px clamp(6px,1.4vh,20px)}
body.is-how .flow.hasno{padding-bottom:clamp(15px,2.4vh,24px)}
body.is-how .flow.gridflow{padding-top:clamp(8px,1.6vh,16px)}
body.is-how .flow .node{height:clamp(42px,6.3vh,64px)}
body.is-how .flow .node.fork{height:clamp(50px,7.6vh,76px)}
body.is-how .flow .loop{height:clamp(26px,4.4vh,44px)}
body.is-how .pills{margin-top:clamp(0px,.4vh,4px)}
body.is-how .pill{padding:clamp(3px,.6vh,5px) 10px}

/* ---------- See it panels ---------- */
.peek{position:fixed;z-index:45;left:16px;top:16px;width:min(940px,calc(100vw - 32px));max-height:calc(100vh - 24px);overflow:auto;
  background:var(--paper);border:1px solid var(--line);border-top:3px solid var(--green);border-radius:14px;
  box-shadow:0 24px 60px rgba(3,23,79,.22),0 2px 6px rgba(3,23,79,.08);padding:12px 16px 16px;overscroll-behavior:contain}
.peek:focus{outline:none}
.peek:focus-visible{outline:2px solid var(--green);outline-offset:2px}
.peek-h{display:flex;align-items:center;gap:10px;margin:0 0 10px;flex-wrap:wrap}
.peek-h .letter{width:26px;height:26px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font:700 12px/1 "Ubuntu Mono",monospace;flex:none}
.peek-h b{font:700 16px/1.2 Ubuntu,Arial,sans-serif;color:var(--navy)}
.peek-sub{font-size:13px;color:var(--muted)}
.peek-x{margin-left:auto;width:32px;height:32px;border-radius:50%;border:1.5px solid var(--line);background:var(--paper);color:var(--navy);font:400 20px/1 Ubuntu,Arial,sans-serif;cursor:pointer;flex:none}
.peek-x:hover{border-color:var(--navy)}
.peek-b{display:flex;flex-direction:column;align-items:center;gap:12px}
.peek .vizrow{justify-content:center;align-items:stretch;margin:0}
.peek .viz{max-width:100%}
.viz figcaption{flex-wrap:wrap}
.vcol{display:flex;flex-direction:column;gap:12px}
.vcol .viz{width:auto!important;flex:1}
.vcol .vstat{height:auto}

/* the lead sheet */
.sheetfig{width:100%}
.sheet{height:clamp(170px,34vh,300px);overflow:auto;border:1px solid #CCCCCC;border-radius:6px;background:#fff;scrollbar-width:thin;overscroll-behavior:contain}
.sheet table{table-layout:fixed;border-collapse:separate;border-spacing:0;font:12px/1.25 Arial,Helvetica,sans-serif;color:#1A1A1A}
.sheet th{position:sticky;top:0;z-index:2;background:#1F4E79;color:#fff;font-weight:700;text-align:center;padding:6px 6px;border-right:1px solid #CCCCCC;border-bottom:1px solid #CCCCCC;white-space:normal;vertical-align:middle;line-height:1.15}
.sheet td{height:26px;padding:0 6px;border-right:1px solid #CCCCCC;border-bottom:1px solid #CCCCCC;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;vertical-align:middle}
.sheet td.num{text-align:right;font-variant-numeric:tabular-nums}
.sheet td.ctr{text-align:center}
.sheet td.code{font-family:"Ubuntu Mono",monospace;color:#374151}
.sheet .rn{position:sticky;left:0;z-index:1;background:#F3F4F6;color:#6B7280;text-align:center;font-size:11px}
.sheet thead .rn{z-index:3;background:#1F4E79}
.sheet .hb{display:inline-block;height:9px;border-radius:4px;background:#D6DCE4;vertical-align:middle}
.sheet .hb-s{width:22px;margin-left:2px}
.sheettabs{display:flex;align-items:center;gap:2px;margin-top:6px;font:12px/1 Arial,Helvetica,sans-serif}
.sheettabs span{padding:5px 12px;border:1px solid var(--line);border-top:0;border-radius:0 0 6px 6px;color:var(--muted);background:var(--surface)}
.sheettabs span.on{background:#fff;color:#1F4E79;font-weight:700;border-color:#CCCCCC}
.sheettabs .note{border:0;background:none;margin-left:auto;font:italic 12px/1.3 Ubuntu,Arial,sans-serif;padding:0}

/* the email flow */
.eflowbox{overflow-x:auto;scrollbar-width:thin}
.eflow{display:block;width:100%;height:auto}
.eflow .flowline{stroke-dasharray:6 5;animation:efdash 1.1s linear infinite}
@keyframes efdash{to{stroke-dashoffset:-22}}
.mathsfig{width:min(536px,100%)}
.maths{list-style:none;margin:2px 0 0;padding:0;display:grid;gap:3px}
.maths li{font-style:italic;font-size:12.5px;line-height:1.35;color:var(--ink)}

/* the engine screenshot */
.shotfig{width:100%}
.shotfig img{display:block;width:100%;height:auto;border-radius:8px;border:1px solid #0B1A3B}
.shotnote{margin:6px 0 0;font-size:12px;line-height:1.35;color:var(--muted)}

@media (max-width:999px){
  .peek{left:0!important;right:0;top:auto!important;bottom:0;width:auto;max-height:86vh;border-radius:16px 16px 0 0;border-bottom:0}
  .acc-top{grid-template-columns:1fr;gap:4px;padding:0 6px 8px}
  .acc-top .peekbtn{justify-self:start;margin-left:48px}
  .shotfig{width:100%}
  .eflow{min-width:720px}
}
@media (prefers-reduced-motion:reduce){
  .eflow .flowline{animation:none}
  .acc.flash{animation:none}
}

/* ---------- tools, as pills with their icons ---------- */
.actions{justify-content:center}
.toolset{display:flex;align-items:center;gap:10px;min-width:0;flex:0 1 auto;max-width:calc(100% - 240px)}
.toolset .tl{font:700 10.5px/1 "Ubuntu Mono",monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.tools-list{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:clamp(5px,.8vh,8px) 8px}
.tool{display:inline-flex;align-items:center;gap:8px;height:clamp(29px,4.1vh,36px);padding:0 14px 0 8px;border:1.5px solid #CBD5E1;border-radius:999px;
  background:var(--paper);color:var(--navy);font:500 14px/1 Ubuntu,Arial,sans-serif;white-space:nowrap;box-shadow:0 1px 2px rgba(3,23,79,.06)}
.tool img,.tool .ticon{width:20px;height:20px;flex:none;border-radius:5px}
.tool .ticon{display:grid;place-items:center;background:var(--mint);border-radius:5px}
.tool .ticon svg{width:15px;height:15px}

/* ---------- tabs inside a See it panel ---------- */
.ptabs{display:flex;gap:6px;align-self:stretch;border-bottom:1px solid var(--line);margin:-2px 0 0}
.ptab{border:1.5px solid var(--line);border-bottom:0;border-radius:10px 10px 0 0;background:var(--surface);color:var(--muted);
  font:500 13.5px/1 Ubuntu,Arial,sans-serif;padding:9px 14px;cursor:pointer;margin-bottom:-1px}
.ptab:hover{color:var(--navy)}
.ptab[aria-selected="true"]{background:var(--paper);color:var(--navy);border-color:var(--line);font-weight:700;box-shadow:inset 0 3px 0 var(--green)}
.ptabpanel{display:flex;flex-direction:column;align-items:center;gap:12px;align-self:stretch}
.ptabpanel[hidden]{display:none}

/* ---------- what a prospect saw ---------- */
.prospectfig{width:100%}
.pshots{display:flex;gap:14px;align-items:flex-start;justify-content:center}
.pshot{position:relative;margin:0;flex:none}
.pshot img{display:block;width:100%;height:auto;border-radius:8px;border:1px solid #CBD5E1}
.pmain{width:min(610px,64%)}
.pside{width:min(252px,26%)}
.pin{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--green);color:#fff;
  font:700 12px/1 "Ubuntu Mono",monospace;box-shadow:0 0 0 2.5px #fff,0 2px 8px rgba(3,23,79,.35);flex:none}
.pshot .pin{position:absolute;transform:translate(-50%,-50%)}
.plegend{list-style:none;margin:10px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:6px 18px}
.plegend li{display:flex;align-items:center;gap:9px;font-size:13px;line-height:1.3;color:var(--ink)}
@media (max-width:999px){ .toolset{max-width:100%;flex-wrap:wrap} .pshots{flex-direction:column;align-items:center} .pmain,.pside{width:100%} .pside{max-width:300px} .plegend{grid-template-columns:1fr} }

/* ---------- the module bank recording ---------- */
.mbfig{width:100%;display:flex;flex-direction:column;align-items:center}
.mbfig figcaption{align-self:stretch}
.mbvideo{display:block;width:auto;height:auto;max-width:100%;max-height:calc(100vh - 262px);border-radius:8px;border:1px solid #0B1A3B;background:#050B1F}
.mbfig .shotnote{align-self:stretch}
@media (max-width:999px){ .mbvideo{max-height:none;width:100%} }

/* ---------- part headers: letter and title as one pill, a divider, then the summary ---------- */
.acc-h{grid-template-columns:22px 240px 1.5px minmax(0,1fr);gap:12px}
.acc-h:hover .t{text-decoration:none}
.apill{display:flex;align-items:center;gap:10px;padding:4px 16px 4px 4px;border-radius:999px;background:var(--surface);
  border:1.5px solid var(--line);transition:background .15s,border-color .15s}
.apill .t{white-space:nowrap}
.acc-h:hover .apill{border-color:var(--navy)}
.acc-h[aria-expanded="true"] .apill{background:var(--navy);border-color:var(--navy)}
.acc-h[aria-expanded="true"] .apill .t{color:#fff}
.adiv{width:1.5px;height:26px;background:#CBD5E1}

/* ---------- part D: the email ---------- */
.emailfig{width:min(800px,100%);margin:0 auto 8px}
.mail{border:1px solid #CBD5E1;border-radius:10px;background:#fff;overflow:hidden;font:13px/1.42 -apple-system,"Segoe UI",Arial,sans-serif;color:#1F2937}
.mrow{display:flex;align-items:center;gap:8px;padding:5px 14px;border-bottom:1px solid #EEF2F7;white-space:nowrap;font-size:12.5px}
.mrow .ml{flex:none;color:#6B7280;font-size:11.5px;min-width:30px}
.mrow .ml2{margin-left:12px}
.mrow .mv{min-width:0;overflow:hidden;text-overflow:ellipsis}
.mrow .mt{margin-left:auto;color:#6B7280;font-size:11.5px}
.mbody{padding:8px 14px 9px}
.mbody p{margin:0 0 3px}
.mbody p:last-child{margin:0}
.mf{font-weight:inherit;background:var(--mint);border-radius:4px;padding:0 3px;box-shadow:inset 0 -1.5px 0 #8FD98A}
.mlink{color:#1A56DB;text-decoration:underline}
.mail .hb{display:inline-block;height:9px;border-radius:4px;background:#D6DCE4;vertical-align:middle}
.mail .sig{line-height:1.5;margin-top:5px}
.emailfig .shotnote{margin-top:5px}

@media (max-width:999px){
  .acc-h{grid-template-columns:18px 1fr;gap:6px 8px}
  .acc-h .apill{grid-column:2}
  .acc-h .adiv{display:none}
  .acc-h .sum{grid-column:2 / -1}
  .mrow{flex-wrap:wrap;white-space:normal}
}

/* ---------- results: a typed chip (arrow and label), the figure, then what it measures ---------- */
.rt{display:inline-flex;align-items:center;gap:4px;flex:none;padding:3px 7px 3px 6px;border-radius:999px;
  font:700 9px/1 "Ubuntu Mono",monospace;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap}
.rt .ra{font-size:7.5px;line-height:1}
.t-REVENUE{background:#DCFCE7;color:#166534}
.t-EFFICIENCY{background:#DBEAFE;color:#1E40AF}
.t-TIME{background:#FFEDD5;color:#9A3412}
.t-ADOPTION{background:#EDE9FE;color:#5B21B6}
.t-QUALITY{background:#CCFBF1;color:#115E59}
.t-FOUND{background:#F1F5F9;color:#475569}
.cd{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px;vertical-align:0}
.cd-REVENUE{background:#16A34A}.cd-EFFICIENCY{background:#2563EB}.cd-TIME{background:#EA580C}
.cd-ADOPTION{background:#7C3AED}.cd-QUALITY{background:#0D9488}.cd-FOUND{background:#94A3B8}
.catchip{font:500 12px/1 Ubuntu,Arial,sans-serif;letter-spacing:0;height:28px;padding:0 11px;border-radius:999px}
.catchip.is-active .cd{box-shadow:0 0 0 1.5px #fff}
.stat .rt{margin-bottom:1px}

/* ---------- index rows as soft cards ---------- */
table.cases{border-spacing:0 clamp(2px,.55vh,6px);margin-top:-2px}
.cases th{border-bottom:0;padding:0 12px 1px}
.cases td{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:clamp(2px,.42vh,7px) 12px}
.cases td:first-child{border-left:1px solid var(--line);border-radius:12px 0 0 12px;padding-left:10px}
.cases td:last-child{border-right:1px solid var(--line);border-radius:0 12px 12px 0;padding-right:14px}
.cases tr.linked td{border-color:#CBD5E1}
.cases tr.linked:hover td{background:var(--surface);border-color:var(--navy)}
.cases .num{width:44px}
.nb{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--surface);border:1.5px solid var(--line);
  color:var(--navy);font:700 11px/1 "Ubuntu Mono",monospace}
.cases tr.linked .nb{background:var(--navy);border-color:var(--navy);color:#fff}
.cases .sector b{font-weight:700;color:var(--navy)}
.cases .rescell{min-width:196px}
.res .rtop{gap:8px}
.res .val{font-size:14px}
.res .unit{margin-top:2px}

.filters{gap:6px}
.catchip{height:26px;padding:0 10px;font-size:11.5px}
.cd{margin-right:5px}
.cases td{padding:clamp(1px,.28vh,7px) 12px}
table.cases{border-spacing:0 clamp(2px,.5vh,6px)}

.tablewrap{margin-top:clamp(2px,.6vh,12px)}
table.cases{border-spacing:0 clamp(2px,.44vh,6px)}

/* ---------- index: sector and size in their own columns, up to four results that wrap inside the row ---------- */
.t-ADMIN{background:#FEF9C3;color:#854D0E}
.t-CONVERSION{background:#CFFAFE;color:#155E75}
.t-EXPERIENCE{background:#FCE7F3;color:#9D174D}
.cd-ADMIN{background:#CA8A04}.cd-CONVERSION{background:#0891B2}.cd-EXPERIENCE{background:#DB2777}
.cases .sector{min-width:0;width:15%}
.cases .sector b{white-space:normal}
.cases .size{width:14%}
.cases .size span{display:block;font-size:11.5px;line-height:1.3;color:var(--muted);white-space:nowrap}
.cases .done{width:20%;max-width:none}
.cases .done .dnote{display:block;margin-top:2px;font-style:italic;font-size:11.5px;line-height:1.3;color:var(--muted)}
.cases .rescell{min-width:0}
.reslist{display:flex;flex-wrap:wrap;gap:6px 22px;padding:2px 0}
.cases .opencell{width:64px;text-align:right}
@media (min-width:1000px) and (min-height:620px){
  body.is-index main{overflow-y:auto;scrollbar-width:thin}
  body.is-index .tablewrap{overflow:visible}
  .cases thead th{position:sticky;top:0;z-index:2;background:var(--paper);padding-top:4px}
}

/* ---------- overview: the tools in one bordered box, label in the border, button centred beneath ---------- */
.actions{flex-direction:column;align-items:center;gap:clamp(6px,1.1vh,12px);margin-top:clamp(4px,1vh,14px)}
.toolbox{margin:0;min-width:0;max-width:100%;border:1.5px solid #CBD5E1;border-radius:14px;padding:clamp(3px,.7vh,10px) 14px clamp(6px,1vh,12px)}
.toolbox legend{margin:0 auto;padding:0 10px;font:700 10.5px/1 "Ubuntu Mono",monospace;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.toolbox .tools-list{justify-content:center;gap:clamp(5px,.55vw,8px)}
.toolbox .tool{height:clamp(28px,4vh,34px);font-size:clamp(11.5px,1vw,14px);gap:6px;padding:0 clamp(8px,.85vw,13px) 0 6px}
.toolbox .tool img,.toolbox .tool .ticon{width:18px;height:18px}
@media (min-width:1000px){ .toolbox .tools-list{flex-wrap:nowrap} }
.built{margin-top:clamp(4px,1vh,14px)}
.bgrid{padding-top:clamp(8px,1.4vh,14px)}
.bgrid .node{height:clamp(50px,7.4vh,70px)}
.bgrid .loop{height:clamp(40px,6.3vh,58px)}

.cases .sector{width:13%}
.cases .size{width:11%}
.cases .done{width:19%}

/* ---------- results as separate cards, one fixed width, so columns line up across rows ---------- */
.t-RETENTION{background:#E0E7FF;color:#3730A3}.cd-RETENTION{background:#4F46E5}
.cases td{padding-left:8px;padding-right:8px}
.cases .sector{width:11%}
.cases .size{width:10%}
.cases .size span{white-space:normal}
.cases .done{width:16%}
.cases .sector .openlink{display:inline-block;margin-top:4px;font:700 11.5px/1 Ubuntu,Arial,sans-serif;color:var(--green)}
.reslist{display:flex;flex-wrap:nowrap;align-items:stretch;gap:8px;padding:3px 0}
.res{flex:0 0 150px;display:flex;flex-direction:column;align-items:flex-start;gap:4px;padding:6px 9px 7px;
  border:1px solid var(--line);border-radius:9px;background:var(--surface);line-height:1.15}
.res:hover,.res:focus-visible{border-color:var(--navy);background:var(--paper)}
.res .val{font:700 14px/1.1 Ubuntu,Arial,sans-serif;color:var(--navy);white-space:nowrap}
.res .unit{margin-top:0;font-size:11px;line-height:1.25;color:var(--muted);white-space:normal}
@media (max-width:999px){ .reslist{flex-wrap:wrap} .res{flex:1 1 140px} }

.res{flex-basis:158px}

/* ---------- index: revenue beside size ---------- */
.cases .rev{width:6%;white-space:nowrap;font:700 12.5px/1.2 Ubuntu,Arial,sans-serif;color:var(--navy)}
.res{flex-basis:150px}

/* ---------- a rework loop, drawn red and dashed like the process map ---------- */
.loop.red .arc{border-color:var(--red);border-style:dashed}
.loop.red .arc::after{border-top-color:var(--red)}
.loop.red .iter{background:#FDECEA;border-color:var(--red);color:var(--red)}
.loop.red .iter:hover,.loop.red .iter:focus-visible{background:var(--red);color:#fff}

/* ---------- wide See it panels, for the canvases ---------- */
.peek.wide{width:min(1180px,calc(100vw - 32px))}

/* ---------- a canvas you can drag and zoom ---------- */
.zcanvas{position:relative;width:100%;height:min(var(--ch,440px),calc(100vh - 250px));min-height:220px;overflow:hidden;border:1px solid var(--line);border-radius:10px;
  background-color:#F8FAFC;background-image:radial-gradient(#CBD5E1 1px,transparent 1.3px);background-size:18px 18px;cursor:grab;touch-action:none;user-select:none}
.zcanvas:focus-visible{outline:2px solid var(--green);outline-offset:2px}
.zcanvas.grabbing{cursor:grabbing}
.zcanvas > svg{position:absolute;left:0;top:0;transform-origin:0 0;max-width:none;overflow:visible}
.ztools{position:absolute;right:10px;top:10px;display:flex;gap:5px;z-index:2}
.ztools button{min-width:32px;height:32px;padding:0 9px;border-radius:9px;border:1.5px solid #CBD5E1;background:#fff;color:var(--navy);
  font:700 16px/1 Ubuntu,Arial,sans-serif;cursor:pointer;box-shadow:0 1px 3px rgba(3,23,79,.08)}
.ztools button.zfit{font-size:12.5px}
.ztools button:hover{border-color:var(--navy)}
.zhint{position:absolute;left:10px;bottom:9px;z-index:2;font-size:11.5px;color:var(--muted);background:rgba(255,255,255,.9);padding:4px 10px;border-radius:999px;border:1px solid var(--line);pointer-events:none}
.zallfig{width:100%}
.swkey{display:flex;flex-wrap:wrap;gap:6px 16px;margin-top:7px;font-size:12px;color:var(--body)}
.swkey i{display:inline-block;width:18px;height:11px;border-radius:3px;vertical-align:-1px;margin-right:6px}
.swkey .k-auto{background:var(--navy)}
.swkey .k-man{background:#fff;border:1.5px solid var(--navy)}
.swkey .k-dec{background:#fff;border:1.5px solid var(--navy);transform:rotate(45deg) scale(.72);border-radius:1px}
.swkey .k-red{height:0;border-top:2px dashed var(--red);border-radius:0;vertical-align:3px}

/* ---------- the automations: headline counts, then the system ---------- */
.zstats{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;align-self:stretch}
.zstats span{display:inline-flex;align-items:baseline;gap:6px;padding:6px 13px;border:1.5px solid var(--line);border-radius:999px;background:var(--surface);font-size:12.5px;color:var(--body)}
.zstats b{font:700 16px/1 Ubuntu,Arial,sans-serif;color:var(--navy)}
.zsysfig{width:100%}
.zsysbox{overflow-x:auto;scrollbar-width:thin}
.zsys{display:block;width:100%;max-width:900px;height:auto;margin:0 auto;overflow:visible}
.zsys .ze{transition:opacity .15s,stroke .15s}
.zsys .zf{cursor:help;outline:none}
.zsys .zf:focus-visible .zfb{stroke:var(--green);stroke-width:2}
.zsys .zf:hover .zfb{stroke:var(--navy)}
.zsys:has(.zf:hover) .ze,.zsys:has(.zf:focus-visible) .ze{opacity:.12}
.zsys .zf:hover .ze,.zsys .zf:focus-visible .ze{opacity:1;stroke:var(--navy)}
.zsys .zf:hover .ze.g,.zsys .zf:focus-visible .ze.g{stroke:var(--green)}
@media (max-width:999px){ .zsys{min-width:760px} }

/* ---------- A: the tender shortlist ---------- */
.tlistfig{width:100%}
.tlist{overflow-x:auto;scrollbar-width:thin;border:1px solid var(--line);border-radius:8px}
.tlist table{width:100%;min-width:880px;border-collapse:collapse;font-size:12px;line-height:1.25;color:var(--ink)}
.tlist th{position:sticky;top:0;background:var(--navy);color:#fff;font:700 10px/1.2 "Ubuntu Mono",monospace;letter-spacing:.06em;text-transform:uppercase;text-align:left;padding:8px 8px;white-space:nowrap}
.tlist td{padding:6px 8px;border-top:1px solid var(--line);vertical-align:middle}
.tlist tr:nth-child(even) td{background:#FBFCFE}
.tlist .tt b{display:block;font-weight:700;color:var(--navy)}
.tlist .tt span{display:block;font-size:11px;color:var(--muted);margin-top:1px}
.tlist .nm{white-space:nowrap;font-variant-numeric:tabular-nums}
.tlist .wk{display:inline-block;padding:3px 7px;border-radius:999px;background:var(--surface);border:1px solid var(--line);font-size:11px;white-space:nowrap}
.tlist .fit{display:inline-block;width:46px;height:7px;border-radius:4px;background:#E5E7EB;vertical-align:middle;overflow:hidden;margin-right:6px}
.tlist .fit i{display:block;height:100%;border-radius:4px}
.tlist .f-hi i{background:var(--green)}.tlist .f-mid i{background:#D97706}.tlist .f-lo i{background:#9CA3AF}
.tlist .fv{font-variant-numeric:tabular-nums;color:var(--navy)}
.tlist .why span{display:block;font-size:11px;color:var(--body);white-space:nowrap}
.tlist .why span::before{content:"\2713";color:var(--green);font-weight:700;margin-right:5px}
.tlist tr.out .why span::before{content:"\2715";color:var(--red)}
.tlist .aim b{display:block;color:var(--navy);font-variant-numeric:tabular-nums}
.tlist .aim span{display:block;font-size:10.5px;color:var(--green);font-weight:700}
.tlist .na{color:#9CA3AF;font-size:11px}
.tlist .dec{display:inline-block;padding:4px 9px;border-radius:999px;font:700 10.5px/1 "Ubuntu Mono",monospace;letter-spacing:.04em;white-space:nowrap}
.tlist .d-bid{background:var(--navy);color:#fff}
.tlist .d-watch{background:#FEF3C7;color:#7A4B06;border:1px solid #F0D58A}
.tlist .d-aside{background:#F1F5F9;color:#64748B}
.tlist tr.out td{color:#6B7280}
.tlist tr.out .tt b{color:#6B7280}

/* ---------- C: from a call to a brief ---------- */
.brieffig{width:100%}
.brief{display:grid;grid-template-columns:minmax(0,1fr) 22px minmax(0,1fr);gap:8px;align-items:stretch}
.bcol{border:1px solid var(--line);border-radius:10px;background:#fff;overflow:hidden}
.bhd{display:flex;align-items:center;gap:8px;padding:8px 12px;border-bottom:1px solid var(--line);background:var(--surface);font:700 12.5px/1.2 Ubuntu,Arial,sans-serif;color:var(--navy)}
.bhd img{border-radius:4px}
.btag{margin-left:auto;font:700 9.5px/1 "Ubuntu Mono",monospace;letter-spacing:.08em;text-transform:uppercase;color:#14532D;background:var(--mint);border:1px solid #8FD98A;padding:3px 7px;border-radius:999px}
.btrans{padding:8px 12px;display:grid;gap:4px}
.btrans p{margin:0;font-size:12.5px;line-height:1.4;color:var(--ink)}
.btrans b{display:inline-block;min-width:48px;font:700 10px/1 "Ubuntu Mono",monospace;letter-spacing:.06em;text-transform:uppercase;margin-right:6px}
.btrans .sc{color:var(--navy)}.btrans .su{color:var(--green)}
.barrow{display:grid;place-items:center;color:var(--green);font-size:20px}
.breq{margin:0;padding:8px 12px;display:grid;grid-template-columns:auto 1fr;gap:5px 12px;font-size:12.5px;line-height:1.35}
.breq dt{font:700 10px/1.6 "Ubuntu Mono",monospace;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.breq dd{margin:0;color:var(--ink)}
.bscope{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-top:9px}
.bscope .bl{font:700 10px/1 "Ubuntu Mono",monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-right:4px}
.bscope .bc{font:500 12px/1 Ubuntu,Arial,sans-serif;padding:6px 10px;border-radius:999px;background:var(--surface);border:1px solid var(--line);color:var(--navy)}
@media (max-width:999px){ .brief{grid-template-columns:1fr} .barrow{transform:rotate(90deg)} }

/* ---------- polish: short screens, the aim column, the transcript, dual-sided rows ---------- */
.zsys{max-height:calc(100vh - 262px);min-height:300px}
.tlist .aim span{white-space:nowrap}
.tlist .aim .na{color:#9CA3AF;font-weight:400}
.btrans p{display:grid;grid-template-columns:58px minmax(0,1fr);column-gap:2px}
.btrans b{min-width:0;margin:0;padding-top:3px}
body:not(.view-learn) .cases tr[data-sides~="learn"][data-sides~="ai"] td.rescell.v-ai{border-right:1px solid var(--line);border-radius:0 12px 12px 0;padding-right:14px}
body:not(.view-learn) .cases tr.linked[data-sides~="learn"][data-sides~="ai"] td.rescell.v-ai{border-right-color:#CBD5E1}
body:not(.view-learn) .cases tr.linked[data-sides~="learn"][data-sides~="ai"]:hover td.rescell.v-ai{border-right-color:var(--navy)}

/* ---------- index: a company group, and its engagements beneath it ---------- */
.cases tr.grp td{background:var(--surface);border-color:#CBD5E1}
.cases tr.grp .sector b{font-size:14px}
.cases .gsub{display:block;margin-top:3px;font-size:11.5px;line-height:1.25;color:var(--muted)}
.cases .grpnote{font-style:italic;font-size:12.5px;color:var(--body)}
.cases tr.sub td:first-child{border-left:3px solid var(--mint-line);padding-left:14px}
.nb.nbs{width:auto;min-width:38px;height:24px;padding:0 7px;border-radius:999px;font-size:10.5px}
.cases .engt b{display:block;color:var(--navy);font-weight:700;line-height:1.2}
.cases .tps{display:flex;flex-wrap:wrap;gap:4px;margin-top:6px}
.cases .tp{font:500 10.5px/1 Ubuntu,Arial,sans-serif;padding:4px 8px;border-radius:999px;background:var(--mint);border:1px solid var(--mint-line);color:#14532D;white-space:nowrap}
.cases .engt .openlink{display:inline-block;margin-top:5px;font:700 11.5px/1 Ubuntu,Arial,sans-serif;color:var(--green)}

/* ---------- overview: four result tiles ---------- */
.stats.n4{grid-template-columns:repeat(4,1fr);gap:6px}
.stats.n4 .stat{padding:7px 7px}
.stats.n4 .stat .val{font-size:clamp(16px,2.3vh,20px)}
.stats.n4 .stat .unit{font-size:11px}
@media (max-width:999px){ .stats.n4{grid-template-columns:1fr 1fr} }

/* ---------- 02A B: the booking page, step by step ---------- */
.bookfig{width:100%}
.bookrow{display:grid;grid-template-columns:minmax(0,560px) minmax(220px,1fr);gap:18px;align-items:start}
.bookshot{max-height:min(560px,calc(100vh - 250px));overflow:auto;border:1px solid #CBD5E1;border-radius:10px;background:#F5F7FA;scrollbar-width:thin}
.bookshot img{display:block;width:100%;height:auto}
.booklist{list-style:none;margin:4px 0 0;padding:0;display:grid;gap:10px}
.booklist li{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;line-height:1.4;color:var(--ink)}
.booklist .pin{margin-top:1px}
@media (max-width:999px){ .bookrow{grid-template-columns:1fr} .bookshot{max-height:none} }

/* ---------- 02A C: a booking changed by chat ---------- */
.chatfig{width:min(620px,100%)}
.chat{border:1px solid #CBD5E1;border-radius:12px;background:#F8FAFC;padding:0 0 10px;overflow:hidden}
.chead{display:flex;align-items:center;gap:8px;padding:9px 12px;background:var(--navy);color:#fff;font:700 13px/1 Ubuntu,Arial,sans-serif}
.chead .cdot{width:8px;height:8px;border-radius:50%;background:#4ADE80}
.chead .cst{margin-left:auto;font:400 11px/1.2 Ubuntu,Arial,sans-serif;color:#C7D2FE}
.cm{display:flex;padding:6px 12px 0}
.cm span{max-width:78%;padding:8px 11px;border-radius:14px;font-size:13px;line-height:1.4}
.cm.bot span{background:#fff;border:1px solid var(--line);color:var(--ink);border-bottom-left-radius:4px}
.cm.you{justify-content:flex-end}
.cm.you span{background:var(--navy);color:#fff;border-bottom-right-radius:4px}
.chatnotes{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:9px 0 0;padding:0}
.chatnotes li{font:500 12px/1 Ubuntu,Arial,sans-serif;padding:6px 10px;border-radius:999px;background:var(--mint);border:1px solid var(--mint-line);color:#14532D}

/* ---------- 02A D: one school's year, and the support numbers ---------- */
.yearbox{overflow-x:auto;scrollbar-width:thin}
.yearsvg{display:block;width:100%;height:auto}
.escal{display:grid;gap:8px;padding:4px 2px}
.esc-row{display:grid;grid-template-columns:64px 1fr 44px minmax(0,190px);align-items:center;gap:10px;font-size:12.5px}
.esc-l{font:700 10px/1 "Ubuntu Mono",monospace;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.esc-bar{height:12px;border-radius:6px;background:#EEF2F7;overflow:hidden}
.esc-bar i{display:block;height:100%;width:var(--w);min-width:5px;border-radius:6px;background:var(--navy)}
.esc-bar.sm i{background:var(--green)}
.esc-row b{font:700 15px/1 Ubuntu,Arial,sans-serif;color:var(--navy);text-align:right}
.esc-u{color:var(--body);line-height:1.25}
@media (max-width:999px){ .yearsvg{min-width:760px} .esc-row{grid-template-columns:56px 1fr 40px} .esc-u{grid-column:2 / -1} }
.crmfig .mbvideo{max-height:calc(100vh - 250px)}

.cases .engt b{font-size:13.5px}
.cases tr.grp .grpnote{font-size:12px;color:var(--muted)}
.booklist li::before{content:"\2713";color:var(--green);font-weight:700;flex:none}
.booklist li.bhint{font-size:12px;color:var(--muted);font-style:italic}
.booklist li.bhint::before{content:"\2195";color:var(--muted);font-style:normal}

/* ---------- 02B C: one real lesson, as a sideways strip ---------- */
.lessonfig{width:100%}
.lstrip{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 2px 10px;scrollbar-width:thin}
.lframe{flex:0 0 auto;margin:0;scroll-snap-align:start;display:flex;flex-direction:column;gap:6px;width:min(300px,calc((100vh - 300px) * 0.55))}
.lframe img{display:block;width:100%;height:auto;border-radius:14px;border:1px solid #CBD5E1;background:#EEF1F8}
.lframe figcaption{display:flex;flex-direction:column;gap:2px;font-size:12px;line-height:1.35;color:var(--body)}
.lframe figcaption b{color:var(--navy);font-size:12.5px}

/* ---------- 02B D: heat maps, four ways ---------- */
.hmfig{width:100%}
.hmcard{border:1px solid #CBD5E1;border-radius:12px;background:#fff;padding:12px 14px;display:flex;flex-direction:column;gap:10px}
.hmhead{display:flex;align-items:center;gap:10px}
.hmhead b{display:block;color:var(--navy);font-size:15px}
.hmhead span{display:block;font-size:12px;color:var(--muted)}
.hmhead .av{flex:none;width:38px;height:38px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font:700 16px/1 Ubuntu,Arial,sans-serif}
.hmbtn{margin-left:auto;font:700 11.5px/1 Ubuntu,Arial,sans-serif;padding:8px 12px;border-radius:999px;border:1.5px solid var(--navy);color:var(--navy);white-space:nowrap}
.hmcard h5{margin:0;font:700 10px/1 "Ubuntu Mono",monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.stamps{display:flex;flex-wrap:wrap;gap:6px}
.stamp{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font:700 11px/1 Ubuntu,Arial,sans-serif;border:1.5px dashed #CBD5E1;color:#94A3B8}
.stamp.on{border:2px solid #D97706;background:#FEF3C7;color:#92400E}
.hstrip{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:5px}
.hs{border-radius:8px;padding:6px 8px;display:flex;flex-direction:column;gap:2px;min-width:0}
.hs .hsn{font-size:10.5px;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hs b{font:700 13px/1.1 Ubuntu,Arial,sans-serif}
.hm-g{background:#DCFCE7;color:#14532D}.hm-a{background:#FEF3C7;color:#78350F}.hm-r{background:#FEE2E2;color:#991B1B}.hm-n{background:#F1F5F9;color:#94A3B8}
.hmcols{display:grid;grid-template-columns:1.4fr 1fr;gap:10px}
.gapbox,.nextbox{border:1px solid var(--line);border-radius:10px;padding:9px 11px;display:flex;flex-direction:column;gap:6px}
.gapbox ul{margin:0;padding:0 0 0 16px;display:grid;gap:4px;font-size:12.5px;line-height:1.35;color:var(--ink)}
.gapbox em{display:block;font-size:11.5px;color:#B45309}
.gapbox.ok{background:#F0FDF4;border-color:#BBF7D0}
.nextbox p{margin:0;font-size:12.5px;line-height:1.4;color:var(--body)}
.hmtablebox{overflow-x:auto;scrollbar-width:thin}
.hmtable{border-collapse:separate;border-spacing:3px;font-size:11.5px;width:100%}
.hmtable thead th{font:700 9.5px/1.15 "Ubuntu Mono",monospace;letter-spacing:.02em;color:var(--muted);text-align:center;vertical-align:bottom;padding:0 1px 3px}
.hmtable tbody th{text-align:left;font-weight:500;color:var(--ink);white-space:nowrap;padding-right:6px}
.hmtable td{text-align:center;border-radius:5px;padding:4px 2px;font-variant-numeric:tabular-nums;min-width:34px}
.hmtable tr.avg th,.hmtable tr.avg td{font-weight:700;box-shadow:inset 0 0 0 1.5px rgba(3,23,79,.35)}
.hmnote{margin:0;font-size:12.5px;color:var(--ink)}
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.tiles div{border:1px solid var(--line);border-radius:10px;padding:8px 10px;background:var(--surface)}
.tiles b{display:block;font:700 17px/1.1 Ubuntu,Arial,sans-serif;color:var(--navy)}
.tiles span{font-size:11.5px;color:var(--body)}
.hmleg{display:flex;flex-wrap:wrap;gap:6px 14px;margin-top:8px;font-size:11.5px;color:var(--body)}
.hmleg i{display:inline-block;width:14px;height:10px;border-radius:3px;margin-right:5px;vertical-align:-1px}
@media (max-width:999px){ .hstrip{grid-template-columns:repeat(3,1fr)} .hmcols,.tiles{grid-template-columns:1fr} }

/* ---------- 02B B: spacing; A: the skills ladder ---------- */
.spbox{overflow-x:auto;scrollbar-width:thin}
.spsvg{display:block;width:100%;height:auto}
.skillsfig{width:min(820px,100%)}
.skbox{overflow-x:auto}
.sktable{width:100%;border-collapse:separate;border-spacing:3px;font-size:12px}
.sktable thead th{font:700 10px/1 "Ubuntu Mono",monospace;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);text-align:left;padding:2px 6px 4px}
.sktable tbody th{text-align:left;font-weight:500;color:var(--ink);white-space:nowrap;padding:3px 8px 3px 0}
.sktable td{padding:0 4px;height:18px}
.sktable .lv{display:block;height:9px;border-radius:5px;background:var(--navy)}
.sktable .lv1{opacity:.18}.sktable .lv2{opacity:.34}.sktable .lv3{opacity:.55}.sktable .lv4{opacity:.8}
.sktable tr.sal th{font-weight:700;color:var(--navy)}
.sktable tr.sal td{background:var(--mint);border-radius:6px;padding:5px 7px;font-size:11.5px;line-height:1.3;color:#14532D;height:auto}
.sktiles{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:10px}
.sktiles div{border:1px solid var(--line);border-radius:10px;padding:8px 10px;background:var(--surface)}
.sktiles b{display:block;font:700 17px/1.1 Ubuntu,Arial,sans-serif;color:var(--navy)}
.sktiles span{font-size:11.5px;color:var(--body)}
@media (max-width:999px){ .sktiles{grid-template-columns:1fr 1fr} }

/* ---------- the curriculum design view: rows tagged curric, their learning side ---------- */
body.view-curric tr[data-sides]:not([data-sides~="curric"]){display:none}
body.view-curric .v-learn{display:table-cell}
body.view-curric .v-ai{display:none}

/* ---------- 02C: document pages beside what to notice ---------- */
.docfig{width:100%}
.docrow{display:grid;grid-template-columns:minmax(0,440px) minmax(220px,1fr);gap:18px;align-items:start}
.docfig.land .docrow{grid-template-columns:minmax(0,760px) minmax(200px,1fr)}
.docshot{max-height:min(560px,calc(100vh - 250px));overflow:auto;border:1px solid #CBD5E1;border-radius:10px;background:#fff;scrollbar-width:thin}
.docshot img{display:block;width:100%;height:auto}
.doclist{list-style:none;margin:4px 0 0;padding:0;display:grid;gap:10px}
.doclist li{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;line-height:1.4;color:var(--ink)}
.doclist li::before{content:"\2713";color:var(--green);font-weight:700;flex:none}
.tenbox{overflow-x:auto;scrollbar-width:thin}
.tensvg,.energysvg{display:block;width:100%;height:auto}
.tennote{flex:1;min-width:260px}
@media (max-width:999px){ .docrow,.docfig.land .docrow{grid-template-columns:1fr} .docshot{max-height:none} .tensvg{min-width:760px} }

/* ---------- 02D: the performance system ---------- */
.incfig{width:min(860px,100%)}
.incgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.inc{border:1px solid var(--line);border-radius:10px;background:var(--surface);padding:10px 12px;display:flex;flex-direction:column;gap:4px}
.inc b{color:var(--navy);font-size:13.5px}
.inc span{font-size:12.5px;line-height:1.4;color:var(--body)}
@media (max-width:999px){ .incgrid{grid-template-columns:1fr} }
/* ---------- 02E: the videos ---------- */
.mmfig .mbvideo{max-height:calc(100vh - 260px)}

/* ---------- 07: the module matrix ---------- */
.modfig{width:min(900px,100%)}
.modbox{overflow-x:auto;border:1px solid var(--line);border-radius:10px}
.modtable{width:100%;min-width:640px;border-collapse:collapse;font-size:13px;line-height:1.4}
.modtable th,.modtable td{padding:10px 12px;border-top:1px solid var(--line);text-align:left;vertical-align:top}
.modtable thead th{background:var(--navy);color:#fff;font:700 10px/1.2 "Ubuntu Mono",monospace;letter-spacing:.06em;text-transform:uppercase;border-top:0}
.modtable tbody th{color:var(--navy);white-space:nowrap}
.modtable .mt{color:var(--body);font-size:12.5px}
.modtable .mh{background:var(--mint);color:#14532D;font-weight:700}