/* Payungku case study.
   Two voices. Sha's: Instrument Serif and Outfit, for headings and prose.
   The product's: Poppins and Inter, only inside things that show the product
   (the sum, flows, app copy, specimens, scores). */
:root{
  --pk-ink:#1e2a5e;--pk-indigo:#4650b8;--pk-tint:#eceefb;--pk-page:#f4f4f7;--pk-line:#e2e5f1;--pk-mute:#5b6285;--pk-text:#3d4468;
  --pk-sky:linear-gradient(160deg,#d9e5ff 0%,#e8e3ff 52%,#fbe3f0 100%);
  --pk-good:#16a34a;--pk-care:#d97706;--pk-bad:#dc2626;--pk-know:#2563eb;
  --product-ink:var(--pk-ink);--product:var(--pk-indigo);--product-soft:var(--pk-tint);
  --pp:"Poppins",var(--sans);--inter:"Inter",var(--sans)
}

/* Chrome matches the homepage. The case study keeps its own page colour. */
body{background:#f7f6f3}
.site-header{background:#f7f6f3;border-bottom-color:#e4e2dc}
.nav-toggle:hover,.nav-toggle:focus-visible{color:var(--pk-ink)}
#site-nav.is-open{background:#f7f6f3}

/* Left index. It stays while the case study scrolls, and links back to the work. */
.case-shell{
  display:grid;
  grid-template-columns:200px minmax(0,1fr);
  align-items:start;
}
.rail{
  position:sticky;
  top:calc(var(--header-shift, var(--header)) + 20px);
  transition:top .45s cubic-bezier(.22,1,.36,1);
  align-self:start;
  max-height:calc(100vh - var(--header) - 36px);
  overflow:auto;
  padding:8px 18px 32px 28px;
  background:#f7f6f3;
}
.rail-name{
  margin:0 0 16px;
  font-family:var(--serif);
  font-style:italic;
  font-size:26px;
  line-height:1;
  color:var(--pk-ink);
}
.rail ol{list-style:none;margin:0;padding:0}
.rail ol a{
  display:block;
  padding:6px 0 6px 12px;
  border-left:2px solid var(--pk-line);
  color:var(--pk-text);
  font-size:13.5px;
  line-height:1.35;
  text-decoration:none;
}
.rail ol a:hover{color:var(--pk-ink)}
.rail ol a.is-active{
  border-left-color:var(--pk-indigo);
  color:var(--pk-ink);
  font-weight:500;
}
.rail-indicator{display:none}

/* bands */
.band{padding:clamp(36px,4.6vw,64px) 0;color:var(--pk-text);scroll-margin-top:var(--header)}
.band.white{background:#fff}
.band.page{background:var(--pk-page)}
.band.sky{background:var(--pk-sky)}
.band.navy{background:var(--pk-ink);color:#d3d9f8}
.band h2{font-size:clamp(28px,3.1vw,40px);line-height:1.08;letter-spacing:-.03em;max-width:20ch;color:var(--pk-ink)}
.band.navy h2{color:#fff}
.say{font-size:clamp(16px,1.4vw,18px);line-height:1.5;max-width:42ch;margin-top:12px}
.kicker{font-size:13px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--pk-indigo);margin-bottom:10px}
.navy .kicker{color:#aab3f5}
.src{font-size:13px;color:var(--pk-mute);margin-top:20px;max-width:80ch}
.split{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(24px,4vw,56px);align-items:center}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:24px}
.card{background:#fff;border-radius:18px;padding:18px;border:1px solid var(--pk-line)}
.page .card{border-color:transparent}
.card h3{font-size:17px;font-weight:600;color:var(--pk-ink);margin-bottom:6px}
.card p{font-size:14.5px;line-height:1.5}

/* hero */
.khero{position:relative;background:var(--pk-sky);color:var(--pk-text);padding:clamp(28px,4vw,44px) 0 0;overflow:hidden}
.khero::before{content:"";position:absolute;inset:0;pointer-events:none;background:
  radial-gradient(38% 30% at 8% 96%,rgba(255,255,255,.85),transparent 70%),
  radial-gradient(30% 26% at 46% 104%,rgba(255,255,255,.7),transparent 70%),
  radial-gradient(26% 22% at 92% 8%,rgba(255,255,255,.75),transparent 70%)}
.khero .wrap{position:relative}
.khero .split{align-items:center;grid-template-columns:minmax(0,0.92fr) minmax(280px,1.08fr)}
.khero .lead{padding-bottom:clamp(20px,3vw,36px)}
.khero .kicker{color:var(--pk-indigo)}
.khero h1{margin:2px 0 0;padding:0;line-height:0}
.khero h1 img{display:block;width:min(100%,380px);height:auto}
.khero .say{color:var(--pk-ink);max-width:34ch;font-size:clamp(16px,1.5vw,19px);line-height:1.45;margin-top:18px}
.cover{margin-top:26px;max-width:380px}
.ticks{display:grid;grid-template-columns:repeat(24,1fr);gap:4px;margin-top:14px}
.ticks i{display:block;height:18px;border-radius:4px;background:#c3c9e4}
.ticks i:nth-child(-n+12){background:var(--pk-indigo)}
.cover p{margin:0;font-size:14px;line-height:1.4;color:var(--pk-text);text-transform:none;letter-spacing:0}
.cover p b{display:block;font-family:var(--pp);font-weight:600;font-size:16px;color:var(--pk-ink)}
.specimen{margin:0;width:100%}
.specimen img{display:block;width:100%;height:auto}
.trio{display:flex;align-items:flex-end;justify-content:center;width:100%;max-width:540px;margin:0 auto;padding:10px 0 52px}
.trio .phone{width:36%;flex:none;filter:drop-shadow(0 8px 5px rgba(30,42,94,.12)) drop-shadow(0 20px 24px rgba(30,42,94,.18))}
.trio .phone:nth-child(1){transform:rotate(-6deg) translate(8%,3%);z-index:1}
.trio .phone:nth-child(2){width:40%;transform:translateY(-2%);z-index:3}
.trio .phone:nth-child(3){transform:rotate(6deg) translate(-8%,3%);z-index:2}
.trio .clip img{width:100%;height:100%;object-fit:cover;object-position:center top;display:block}
.specimen .app{background:#f4f4f7;border:7px solid #1e2a5e;border-radius:30px;padding:12px 12px 14px;box-shadow:0 16px 36px rgba(30,42,94,.16);font-family:var(--inter);color:#1e2a5e}
.app-top{display:flex;justify-content:space-between;align-items:baseline;font-size:11px;padding:0 2px 8px}
.app-top b{font-family:var(--pp);font-size:15px;font-weight:600}
.saver{position:relative;border-radius:16px;overflow:hidden;min-height:128px;color:#1e2a5e}
.saver > svg{position:absolute;inset:0;width:100%;height:100%}
.saver > span,.saver > strong,.saver > em{position:relative;z-index:1}
.saver > span{display:block;padding:12px 12px 0;font-size:11px}
.saver > strong{display:block;padding:0 12px;font-family:var(--pp);font-weight:600;font-size:32px;letter-spacing:-.03em;line-height:1.05}
.saver > em{display:flex;align-items:center;gap:6px;margin:16px 10px 10px;background:rgba(255,255,255,.88);border-radius:99px;padding:5px 10px;font-style:normal;font-size:11px;font-weight:600;width:fit-content}
.saver em svg{width:12px;height:12px;flex:none}
.bank{display:grid;grid-template-columns:28px 1fr auto;gap:8px;align-items:center;background:#fff;border-radius:12px;padding:8px 10px;margin-top:8px}
.bank > span{width:28px;height:28px;border-radius:50%;background:#eceefb}
.bank p{margin:0;font-size:11px;font-weight:600;line-height:1.25}
.bank b{display:block;font-weight:500;color:#5b6285}
.bank i{font-style:normal;color:#8b91ad}
.week{margin:10px 2px 6px;font-size:11px;font-weight:600;color:#5b6285}
.offer{background:#fff;border-radius:14px;padding:10px}
.offer > b{font-family:var(--pp);font-size:13px;font-weight:600}
.offer p{margin:4px 0 8px;font-size:11px;line-height:1.35;color:#5b6285}
.offer div{display:flex;gap:8px;align-items:center}
.offer span{background:#4650b8;color:#fff;border-radius:99px;padding:7px 12px;font-size:12px;font-weight:600}
.offer .ghost{background:none;color:#4650b8}
.specimen figcaption{margin:10px 2px 14px;font-family:var(--sans);font-size:13px;line-height:1.35;text-transform:none;letter-spacing:0;color:var(--pk-text)}
.cover .toolrow{display:flex;align-items:center;justify-content:space-between;margin-top:18px}
.cover .toolrow img{display:block;width:28px;height:28px;object-fit:contain}
.khero .meta{margin:0;padding:16px 0 18px;border-top:1px solid rgba(30,42,94,.2);border-bottom:0;grid-template-columns:repeat(4,minmax(0,1fr))}
.khero .meta span{text-transform:none;letter-spacing:0;font-size:13px;color:var(--pk-mute);margin-bottom:4px}
.khero .meta strong{color:var(--pk-ink);font-size:14.5px}

/* phone frames: exported screens drop in here */
.ph{margin:0}
.ph .frame{position:relative;aspect-ratio:375/812;border-radius:22px;border:5px solid #131a3f;background:#fff;overflow:hidden;box-shadow:0 14px 32px rgba(30,42,94,.14)}
.ph .frame img{width:100%;height:100%;object-fit:cover;object-position:top;display:block}
.ph .frame.missing{aspect-ratio:3/4;background:transparent;border:1.5px dashed #c5cae0;box-shadow:none;display:grid;place-items:center;padding:10px}
.ph .frame.missing::after{content:attr(data-name);white-space:pre-line;text-align:center;font-family:var(--inter);font-size:13px;font-weight:600;line-height:1.35;color:var(--pk-ink)}
.ph figcaption{margin:10px 2px 0;font-family:var(--sans);font-size:13.5px;line-height:1.4;text-transform:none;letter-spacing:0;color:var(--pk-text)}
.ph figcaption b{display:block;font-weight:600;font-size:14px;color:var(--pk-ink)}

/* problem */
.part-label{margin:32px 0 14px;font-size:13px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--pk-mute)}
.part-label.next{margin:0 0 16px}
.part-rule{display:block;width:100%;max-width:none;margin:56px 0 40px;border:0;border-top:1px solid var(--pk-line)}
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,3vw,32px);margin-top:0;align-items:stretch}
.stat{display:flex;flex-direction:column;min-width:0}
.stat b{display:block;font-family:var(--pp);font-weight:600;font-size:clamp(40px,4.6vw,60px);line-height:.95;letter-spacing:-.04em;color:var(--pk-ink)}
.stat i{display:block;position:relative;height:6px;border-radius:99px;background:var(--pk-tint);margin:12px 0 10px;overflow:hidden}
.stat i::after{content:"";position:absolute;inset:0 auto 0 0;width:calc(var(--v)*1%);border-radius:99px;background:var(--pk-indigo)}
.stat span{display:block;font-size:14.5px;line-height:1.45}
.stat .yr{font-weight:400;letter-spacing:0;color:#a3aac0}
.stat .yr::before{content:" · "}
.cause{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1.25fr);gap:0;margin-top:0;align-items:stretch;border:1px solid var(--pk-line);border-radius:24px;overflow:hidden;background:#fff}
.cause > div{grid-row:1;display:flex;flex-direction:column;min-width:0;padding:28px;border:0;border-radius:0;background:#fff}
.cause > div:nth-child(1){grid-column:1}
.cause > div:nth-child(2){grid-column:2}
.cause > div:nth-child(3){grid-column:3}
.cause h3{margin:0 0 8px;font-family:var(--sans);font-size:13px;font-weight:600;letter-spacing:.02em;color:var(--pk-mute)}
.cause p{margin:0;font-family:var(--sans);font-size:16px;line-height:1.5;color:var(--pk-text)}
.cause .box{background:#ECEEFB}
.cause .box h3{color:var(--pk-indigo)}
.cause .box p{color:var(--pk-ink)}
.cause .ask{background:#4650B8}
.cause .ask h3{color:#d5dbff}
.cause .ask p{color:#fff}
.chev{z-index:2;grid-row:1;align-self:center;justify-self:end;width:26px;height:26px;border-radius:50%;background:#fff;border:1px solid var(--pk-line);display:grid;place-items:center;transform:translateX(50%);color:#4650B8;font-family:var(--sans);font-size:12px;line-height:1}
.chev:nth-child(4){grid-column:1}
.chev:nth-child(5){grid-column:2}
.chev::before{content:"❯"}
#problem .cause + .quiet{margin:16px 0 0;max-width:none;width:100%;text-align:left;font-size:14px;line-height:1.45;color:var(--pk-mute)}
#problem .src{max-width:none;width:100%;margin-top:22px;padding-top:16px;border-top:1px solid var(--pk-line)}

/* the idea: the sum. The one moving thing on the page. */
.sum{margin:0;font-family:var(--inter);font-size:clamp(15px,1.4vw,17px);color:#b9c1f2}
.sum > div{display:flex;justify-content:space-between;align-items:baseline;gap:18px;padding:.5em 0;border-bottom:1px solid rgba(255,255,255,.14)}
.sum dd{margin:0;font-variant-numeric:tabular-nums;white-space:nowrap;color:#fff;font-weight:500}
.sum .total{color:#fff;font-weight:600}
.sum .total dd{font-weight:600}
.sum .answer{margin-top:16px;padding:14px 18px;border:0;border-radius:16px;background:#fff;color:var(--pk-ink);align-items:center;font-family:var(--pp);font-weight:600}
.sum .answer dt{font-size:15px}
.sum .answer dd{color:var(--pk-indigo);font-size:clamp(32px,3.6vw,44px);line-height:1;letter-spacing:-.015em;font-weight:600}
.sumnote{margin-top:10px;font-size:13.5px;color:#aab3f5}
.sum > div,.sumnote{transition:opacity .45s ease,transform .45s ease}
.sum.is-waiting > div,.sum.is-waiting + .sumnote{opacity:0;transform:translateY(10px)}
.sum > div:nth-child(2){transition-delay:.14s}.sum > div:nth-child(3){transition-delay:.28s}.sum > div:nth-child(4){transition-delay:.42s}
.sum > div:nth-child(5){transition-delay:.7s}.sum > div:nth-child(6){transition-delay:.84s}.sum > div:nth-child(7){transition-delay:1.12s}
.sum > div:nth-child(8){transition-delay:1.5s}.sum + .sumnote{transition-delay:1.8s}

/* research */
.block-h{font-family:var(--serif);font-weight:400;font-size:clamp(26px,2.6vw,34px);line-height:1.1;letter-spacing:-.02em;color:var(--pk-ink);margin:40px 0 0}
.quiet{margin:8px 0 0;font-size:14.5px;color:var(--pk-mute)}
.scope{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:26px}
.scope div{background:#fff;border-radius:18px;padding:18px 16px 16px}
.scope b{display:block;font-family:var(--pp);font-weight:600;font-size:clamp(40px,4.4vw,56px);line-height:.9;letter-spacing:-.04em;color:var(--pk-ink)}
.scope span{display:block;margin-top:10px;font-size:14.5px;line-height:1.35;color:var(--pk-text);max-width:22ch}
.markets{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px}
.markets article{background:#fff;border-radius:18px;padding:16px}
.markets article.wide{grid-column:1 / -1}
.markets h3{margin:0 0 12px;font-size:13px;font-weight:600;color:var(--pk-indigo)}
.apps{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.apps li{display:flex;align-items:center;gap:8px;background:var(--pk-page);border-radius:999px;padding:5px 12px 5px 5px}
.apps img{width:32px;height:32px;border-radius:8px;object-fit:contain;background:#fff;flex:none;box-shadow:0 0 0 1px rgba(30,42,94,.08)}
.apps b{font-weight:600;color:var(--pk-ink)}
.apps span{font-size:13.5px;line-height:1.2;color:var(--pk-mute)}
.rec{list-style:none;margin:14px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.rec li{background:#fff;border-radius:999px;padding:7px 12px;font-size:13.5px;font-weight:500;color:var(--pk-ink)}
.feat-wrap{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:18px;align-items:center;margin-top:28px}
.feats{background:#fff;border-radius:20px;padding:22px 22px 16px}
.feats h3{font-family:var(--serif);font-weight:400;font-size:clamp(24px,2.4vw,32px);line-height:1.1;letter-spacing:-.02em;color:var(--pk-ink);margin:0}
.feats .cap{margin:8px 0 18px;font-size:14.5px;line-height:1.4;color:var(--pk-mute);max-width:52ch}
.feats ol{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.feats li{display:grid;grid-template-columns:minmax(0,230px) minmax(0,1fr) 22px;gap:12px;align-items:center;font-size:14px;line-height:1.3;color:var(--pk-ink)}
.feats li b{text-align:right;font-variant-numeric:tabular-nums;font-weight:600}
.feats .bar{display:block;height:10px;border-radius:99px;background:var(--pk-page);position:relative;overflow:hidden}
.feats .bar i{position:absolute;inset:0 auto 0 0;width:calc(var(--n) * 10%);border-radius:99px;background:#c5cadc}
.feats li.pick{background:var(--pk-tint);margin:0 -8px;padding:8px;border-radius:12px}
.feats li.pick span:first-child{font-weight:600}
.feats li.pick .bar i{background:var(--pk-indigo)}
.feats .rank{margin:16px 0 4px;font-size:13.5px;line-height:1.4;color:var(--pk-mute)}
.aside{margin:0;background:var(--pk-indigo);color:#fff;border-radius:18px;padding:22px 20px;font-family:var(--serif);font-size:clamp(22px,1.9vw,28px);line-height:1.2;letter-spacing:-.02em}
.study{width:100%;border-collapse:separate;border-spacing:0;margin-top:14px;background:#fff;border-radius:18px;overflow:hidden;font-size:14.5px;line-height:1.45}
.study th{text-align:left;font-weight:500;font-size:12.5px;color:var(--pk-mute);padding:14px 18px 10px}
.study td{padding:14px 18px;vertical-align:top;border-top:1px solid var(--pk-line)}
.study td:first-child{font-weight:500;color:var(--pk-ink);width:52%}
.study th:last-child,.study td:last-child{background:var(--pk-tint);color:var(--pk-ink);width:48%}
.study td:last-child{font-weight:500}
.funnel{list-style:none;margin:32px 0 0;padding:0;display:grid;gap:28px}
.funnel > li{display:grid;grid-template-columns:88px minmax(0,1fr);gap:16px;align-items:start}
.funnel b{font-family:var(--sans);font-weight:600;font-size:clamp(48px,5.6vw,72px);line-height:.85;letter-spacing:-.045em;color:var(--pk-ink)}
.funnel .zero b{color:var(--pk-indigo)}
.funnel > li p{margin:8px 0 0;font-size:16px;line-height:1.35;color:var(--pk-text)}
.marks{--logo:48px;--dot:12px;--rad:12px;list-style:none;margin:14px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.marks .in{display:flex;flex-direction:column;align-items:center;width:var(--logo);opacity:0;transition:opacity .4s ease}
.marks .in img{display:block;width:var(--logo);height:var(--logo);border-radius:var(--rad);object-fit:contain;background:#fff;outline:2px solid rgba(70,80,184,.35);outline-offset:3px}
.marks .in span{margin-top:10px;font-size:13px;line-height:1.2;color:var(--pk-ink)}
.marks .out{width:var(--logo);height:var(--logo);border-radius:var(--rad);overflow:hidden;background:#fff;flex:none}
.marks .out img{display:block;width:var(--logo);height:var(--logo);object-fit:contain;opacity:1}
.marks .in + .out{margin-left:12px}
.funnel > li.is-in .in{opacity:1}
.funnel > li.is-in .out{width:var(--dot);height:var(--dot);border-radius:50%;background:#d5d8e3;transition:width .4s ease,height .4s ease,border-radius .4s ease,background .4s ease}
.funnel > li.is-in .out img{opacity:0;transition:opacity .4s ease}
.named{align-items:flex-start}
.named .in{width:auto;min-width:var(--logo)}
.named .out{align-self:flex-start;margin-top:18px}
.funnel .start{display:flex;align-items:center;gap:12px;margin:16px 0 0;font-size:15px;font-weight:500;color:var(--pk-indigo)}
.funnel .start img{width:var(--logo,48px);height:var(--logo,48px);border-radius:12px;object-fit:contain;background:#fff;outline:2px solid rgba(70,80,184,.35);outline-offset:3px}
.obs{margin-top:16px}
.apps.names{margin-top:18px}
.took{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:32px}
.took article{display:flex;flex-direction:column;min-width:0;background:#fff;border:1px solid var(--pk-line);border-radius:18px;overflow:hidden}
.took p{margin:0;padding:18px 18px 16px;font-size:16px;line-height:1.4;color:var(--pk-text)}
.took span{display:block;margin-bottom:6px;font-size:12px;font-weight:500;letter-spacing:.04em;color:var(--pk-mute)}
.took .does{margin-top:auto;padding:16px 18px 18px;background:var(--pk-tint);color:var(--pk-ink);font-weight:600}
.took .does span{color:var(--pk-indigo)}
.more{display:inline-flex;align-items:center;gap:8px;margin-top:8px;padding:0;border:0;background:none;cursor:pointer;font:inherit;font-size:14.5px;font-weight:500;color:var(--pk-indigo)}
.more svg{width:16px;height:16px;flex:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;fill:none;transform:rotate(0deg);transition:transform .4s cubic-bezier(.22,1,.36,1)}
.more[aria-expanded="true"] svg{transform:rotate(180deg)}
.more:hover{color:var(--pk-ink)}
.fold{display:grid;grid-template-rows:0fr;transition:grid-template-rows .5s cubic-bezier(.22,1,.36,1)}
.fold.is-open{grid-template-rows:1fr}
.fold-inner{min-height:0;overflow:hidden;opacity:0;transform:translateY(-6px);transition:opacity .4s ease .05s,transform .5s cubic-bezier(.22,1,.36,1)}
.fold.is-open .fold-inner{opacity:1;transform:none}
.fold .feats{margin-top:18px}
.fold .study{margin-top:16px}
.gapband{background:var(--pk-indigo);color:#fff;padding:clamp(32px,4vw,52px) 0;margin-top:36px}
#research{padding-bottom:0}
.gapband .kicker{color:#d5dbff}
.gapband p:last-child{margin:0;font-family:var(--serif);font-size:clamp(26px,3vw,40px);line-height:1.15;letter-spacing:-.02em;max-width:20em;color:#fff}

/* Personas. Same grid every row. Row 2 reverses it. */
.who{list-style:none;margin:28px 0 0;padding:0;display:grid;gap:20px}
.who-row{display:grid;grid-template-columns:190px minmax(0,1fr);column-gap:0;align-items:start;background:#fff;border:1px solid var(--pk-line);border-radius:28px;padding:32px}
.who-row.primary{border-left:3px solid var(--pk-indigo)}
.who-row.flip{grid-template-columns:minmax(0,1fr) 190px}
.who-photo{width:150px;height:150px;border-radius:50%;object-fit:cover;object-position:center 18%;justify-self:center;background:var(--pk-tint)}
.who-copy{min-width:0;text-align:left}
.who-copy h3{display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px;margin:0;font-family:var(--sans);font-weight:400;font-size:15px;line-height:1.2;letter-spacing:0;color:var(--pk-mute)}
.who-copy h3 b{font-family:var(--sans);font-weight:600;font-size:22px;letter-spacing:-.015em;color:var(--pk-ink)}
.who-role{font-family:var(--sans);font-size:15px;font-weight:400;letter-spacing:0;color:var(--pk-mute)}
.who-tag{font-family:var(--sans);font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--pk-indigo);background:var(--pk-tint);border-radius:999px;padding:4px 8px}
.who-quote{margin:12px 0 16px;max-width:620px;font-family:var(--serif);font-weight:400;font-size:30px;line-height:1.2;letter-spacing:-.02em;color:var(--pk-ink)}
.who-chips{display:flex;flex-wrap:wrap;list-style:none;margin:0;padding:0;font-family:var(--sans);font-size:14px;line-height:1.4;color:var(--pk-mute)}
.who-chips li{background:none;border:0;border-radius:0;padding:0;font-size:14px;line-height:1.4;color:var(--pk-mute)}
.who-chips li:not(:last-child)::after{content:" · "}
.who-pair{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start;margin-top:20px;padding-top:20px;border-top:1px solid var(--pk-line)}
.who-pair p{display:flex;flex-direction:column;align-items:flex-start;gap:6px;margin:0;min-width:0;font-family:var(--sans);font-size:16px;line-height:1.45;color:var(--pk-text)}
.who-pair span{display:block;margin:0;font-family:var(--sans);font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--pk-mute)}
.who-pair .so{background:#ECEEFB;border-radius:16px;padding:16px;color:var(--pk-ink)}
.who-pair .so span{color:var(--pk-indigo)}
.who-open{display:flex;flex-direction:column;align-items:flex-start;gap:6px;margin:12px 0 0;font-family:var(--sans);font-size:15px;line-height:1.45;color:var(--pk-mute)}
.who-open span{display:block;margin:0;font-family:var(--sans);font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#B45309}

/* structure: once, beside every week */
.paths{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px;margin-top:22px;align-items:stretch}
.path{display:flex;flex-direction:column;background:#fff;border-radius:18px;padding:20px 20px 8px;overflow:visible;height:100%;box-sizing:border-box}
.path .jk{margin:0 0 4px;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--pk-indigo)}
.path .jk span{margin-left:8px;letter-spacing:0;text-transform:none;font-weight:500;color:var(--pk-mute)}
.path h3{margin:0;font-family:var(--serif);font-size:26px;font-weight:400;color:var(--pk-ink)}
.path > p{margin:8px 0 0;font-size:14.5px;line-height:1.45;max-width:36ch}
.path .foot{margin:auto 0 16px;padding:10px 12px;border-radius:12px;background:var(--pk-tint);color:var(--pk-ink);font-size:13.5px;line-height:1.45}
.path ol{list-style:none;margin:16px 0 0;padding:0;display:block}
.path.once ol{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:repeat(4,auto);grid-auto-flow:column;column-gap:14px;flex:1}
.path li{position:relative;display:grid;grid-template-columns:18px 1fr;gap:10px;align-items:start;padding:0 0 14px;font-family:var(--inter);font-size:14px;font-weight:500;color:var(--pk-ink)}
.path li::before{content:"";width:12px;height:12px;margin-top:2px;border-radius:50%;border:2px solid var(--pk-indigo);background:#fff;box-sizing:border-box}
.path li:not(:last-child)::after{content:"";position:absolute;left:5px;top:16px;bottom:0;width:2px;background:#d7dcf2}
.path.once li:nth-child(4)::after{content:none}
.path li.key{font-weight:600}
.path li.key::before{background:var(--pk-indigo)}
.path.week{background:var(--pk-ink);color:#d3d9f8}
.path.week .jk{color:#aab3f5}
.path.week .jk span{color:#c9d0ff}
.path.week h3,.path.week > p,.path.week li{color:#fff}
.path.week li::before{border-color:#c4b5fd;background:transparent}
.path.week li.key::before{background:#c4b5fd;border-color:#c4b5fd}
.path.week li:not(:last-child)::after{background:rgba(255,255,255,.2)}
.path.week ol{flex:1}
.path .branch{display:block;margin:8px 0 0;padding:8px 12px;border:1px solid rgba(243,207,133,.45);border-radius:12px;background:rgba(255,247,230,.12);color:#ffe7b8;font-family:var(--inter);font-size:12.5px;line-height:1.4;font-weight:500}
.path .branch b{display:block;margin-bottom:2px;font-weight:600}
.path li.fork .branch{grid-column:2}
.path.later{background:#fff}
.path.later .acts{list-style:none;margin:16px 0 12px;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;flex:1;align-content:start}
.path.later .acts li{display:flex;flex-direction:column;align-items:flex-start;gap:8px;margin:0;padding:10px 12px;background:var(--pk-tint);border-radius:12px;font-family:var(--inter);font-size:13px;font-weight:500;line-height:1.3;color:var(--pk-ink)}
.path.later .acts li::before,.path.later .acts li::after{content:none;display:none}
.path.later .acts svg{width:22px;height:22px;flex:none;fill:var(--pk-indigo);stroke:none}
.tie{margin:40px 0 0;max-width:42ch;font-family:var(--serif);font-size:clamp(20px,2vw,26px);line-height:1.2;letter-spacing:-.02em;color:var(--pk-ink)}
.tab-label{margin:28px 0 10px;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--pk-indigo)}
.tabs{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}
.tab{display:flex;flex-direction:column;align-items:flex-start;background:#fff;border-radius:16px;padding:14px;min-width:0}
.tab .chip{display:inline-flex;gap:6px;align-items:center;font-family:var(--inter);font-weight:600;font-size:13px;color:var(--pk-ink);background:var(--pk-tint);border-radius:99px;padding:6px 10px 6px 8px}
.tab .chip svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.tab .chip img{width:16px;height:16px;object-fit:contain;flex:none}
.tab p{margin:10px 0 0;font-size:14.5px;line-height:1.35;color:var(--pk-ink)}

/* Process, same rhythm as the homepage, in Payungku indigo. */
#made .section-head{display:flex;flex-direction:column;align-items:flex-start;gap:0;margin-bottom:40px}
#made .section-head .kicker{margin:0 0 10px}
.band .process{gap:28px}
.band .process::before{top:6px;background:#d7dcf2}
.band .process .dot{
  width:13px;height:13px;margin:0 0 20px;
  background:#fff;border:2px solid var(--pk-indigo);
  transition:background-color .2s ease;
}
.band .process span{
  font-size:11px;letter-spacing:.16em;font-weight:500;color:var(--pk-indigo);
}
.band .process h3{
  font-size:clamp(28px,2.4vw,36px);
  letter-spacing:-.03em;
  margin:12px 0 10px;
  color:var(--pk-ink);
  -webkit-text-stroke:.3px currentColor;
  transition:color .2s ease;
}
.band .process strong{
  font-family:var(--sans);
  font-weight:500;
  font-size:14.5px;
  letter-spacing:-.01em;
  line-height:1.3;
  margin:0 0 8px;
  color:var(--pk-indigo);
}
.band .process p{font-size:14.5px;line-height:1.5;color:var(--pk-mute)}
.band .process-next{color:var(--pk-mute)}
.band .process a:hover h3,
.band .process a:focus-visible h3{color:var(--pk-indigo)}
.band .process a:hover .dot,
.band .process a:focus-visible .dot{background:var(--pk-indigo)}

/* One annotated wireframe board. The image is the artifact. */
.sheet{margin:28px 0 0}
.sheet a{display:block;border-radius:18px;overflow:hidden;border:1px solid var(--pk-line);background:#f4f4f6;line-height:0}
.sheet a:hover{border-color:#c5cae0}
.sheet img{display:block;width:100%;height:auto}
.sheet figcaption{margin:12px 2px 0;font-family:var(--sans);font-size:13.5px;line-height:1.45;text-transform:none;letter-spacing:0;color:var(--pk-mute)}
.pulls{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:14px}
.pulls q{display:block;margin:0;background:#fff;border-radius:16px;padding:18px 16px;font-family:var(--serif);font-size:clamp(18px,1.7vw,23px);line-height:1.25;letter-spacing:-.01em;color:var(--pk-ink);quotes:"\201C" "\201D"}
.pulls q::before{content:open-quote}
.pulls q::after{content:close-quote}

/* Ruled paper is the section. The wireframe drawing stays on its own board. */
#wireframes{
  background-color:#fff;
  background-image:url("../assets/image/payungku/wireframes/ruled_paper.png");
  background-repeat:repeat;
  background-size:1800px auto;
  background-position:center top;
}
#wireframes .sheet a{
  background:#fff;
  border-color:#e4e4e2;
  box-shadow:0 16px 28px -20px rgba(20,20,20,.16);
}
#wireframes .pulls q{border:1px solid rgba(20,20,20,.06);box-shadow:0 10px 18px -16px rgba(20,20,20,.35)}

/* interface */
.gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px 14px;margin-top:24px;padding-bottom:4px}

/* decisions */
.dec{display:grid;gap:12px;align-content:start}
.dec h3{font-size:17px;margin:0}
.dec .viz{border-radius:14px;padding:10px;display:grid;gap:6px;background:var(--pk-page);font-family:var(--inter)}
.was,.now{border-radius:10px;padding:10px 12px;font-size:14px;font-weight:500;line-height:1.35}
.was{background:#fff;color:#7b819c;text-decoration:line-through;text-decoration-color:#c2c6dc}
.now{background:var(--pk-indigo);color:#fff}
.hue{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.hue i{display:block;border-radius:10px;padding:28px 8px 8px;font-style:normal;font-size:11px;color:var(--pk-text);border:1.5px solid rgba(30,42,94,.08)}
.hue b{display:block;font-size:12.5px;font-weight:600;color:var(--pk-ink)}

/* design system board */
.board{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px;margin-top:24px;font-family:var(--inter)}
.board > *{background:var(--pk-page);border-radius:16px;padding:16px;min-width:0}
.sw6{grid-column:1/-1;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px;padding:0;background:none}
.sw6 i{display:flex;flex-direction:column;justify-content:flex-end;aspect-ratio:1/.72;border-radius:14px;background:var(--c);color:var(--t,#fff);padding:12px;font-style:normal;font-size:11px;border:1px solid rgba(30,42,94,.06)}
.sw6 b{font-size:13px;font-weight:600}
.mean{grid-column:1/-1;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;padding:0;background:none}
.mean i{position:relative;font-style:normal;border-radius:12px;padding:12px 12px 12px 34px;background:var(--pk-page);color:var(--pk-text);font-size:12.5px;line-height:1.3}
.mean i::before{content:"";position:absolute;left:12px;top:14px;width:14px;height:14px;border-radius:50%;background:var(--c)}
.mean b{display:block;font-size:13.5px;font-weight:600;color:var(--pk-ink);margin-bottom:2px}
.spec{grid-column:span 2}
.spec .aa{display:block;font-size:48px;line-height:1;font-weight:600;color:var(--pk-ink)}
.spec h3{font-family:inherit;font-size:15px;font-weight:600;color:var(--pk-ink);margin:8px 0 2px}
.spec p{font-size:13px;line-height:1.4;color:var(--pk-mute)}
.spec .eg{margin-top:10px;color:var(--pk-ink)}
.parts{grid-column:span 2;display:flex;flex-wrap:wrap;gap:8px;align-items:center;align-content:center}
.btn{border-radius:99px;padding:10px 18px;font-weight:600;font-size:13.5px;background:var(--pk-indigo);color:#fff}
.btn.tonal{background:var(--pk-tint);color:var(--pk-ink)}
.btn.text{background:none;color:var(--pk-indigo);padding-inline:6px}
.chipx{border-radius:8px;border:1px solid #cfd3ea;padding:6px 10px;font-size:13px;font-weight:500;color:var(--pk-ink);background:#fff}
.sw{width:46px;height:28px;border-radius:99px;background:var(--pk-good);position:relative;display:inline-block}
.sw::after{content:"";position:absolute;right:3px;top:3px;width:22px;height:22px;border-radius:50%;background:#fff}
.ban{border-radius:12px;padding:8px 12px;font-size:13px;font-weight:500;border:1px solid;flex:1 1 100%}
.ban.g{background:#dcfce7;border-color:#16a34a;color:#14532d}.ban.a{background:#fef3c7;border-color:#f59e0b;color:#78350f}
.counts{grid-column:1/-1;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;padding:0;background:none;font-family:var(--sans)}
.counts div{background:var(--pk-page);border-radius:16px;padding:14px 16px}
.counts b{display:block;font-family:var(--pp);font-weight:600;font-size:28px;line-height:1.1;letter-spacing:-.02em;color:var(--pk-ink)}
.counts span{font-size:13.5px}

/* when things go wrong */
.tally{display:flex;align-items:flex-end;gap:18px;margin-top:6px}
.tally b{font-family:var(--pp);font-weight:600;font-size:clamp(72px,8vw,104px);line-height:.8;letter-spacing:-.045em;color:var(--pk-ink)}
.tally span{max-width:36ch;padding-bottom:8px;font-size:16px;line-height:1.35;color:var(--pk-text)}
#edges .sub-h{margin:40px 0 0;font-family:var(--sans);font-size:16px;font-weight:600;letter-spacing:-.01em;color:var(--pk-ink)}
.fail-split{display:grid;grid-template-columns:max-content minmax(240px,1fr);grid-template-rows:auto auto;gap:12px 32px;align-items:start;margin-top:28px}
.fail-note{position:relative;grid-column:1;grid-row:2;display:grid;grid-template-columns:280px minmax(200px,28ch);column-gap:28px;justify-content:start;align-items:start;margin:0;width:fit-content;max-width:100%}
.fail-phone{position:relative;width:280px;max-width:280px;align-self:start}
.fail-phone img{display:block;width:280px;height:auto;border-radius:36px;box-shadow:0 16px 32px rgba(30,42,94,.12)}
.fail-phone .pin{position:absolute;z-index:2;width:22px;height:22px;margin:0;display:grid;place-items:center;border-radius:50%;background:#fff;color:var(--pk-indigo);font-family:var(--sans);font-style:normal;font-weight:700;font-size:12px;line-height:1;box-shadow:0 0 0 1.5px var(--pk-indigo);transform:translate(-50%,-50%)}
.fail-tips{position:relative;list-style:none;margin:0;padding:0;min-width:0}
.fail-tips li{display:grid;grid-template-columns:22px minmax(0,1fr);gap:10px;align-items:start}
.fail-tips li > b{font-family:var(--sans);font-style:normal;font-weight:700;font-size:20px;line-height:1;color:var(--pk-indigo)}
.fail-tips strong{display:block;font-size:15px;font-weight:600;line-height:1.3;color:var(--pk-ink)}
.fail-tips p{margin:4px 0 0;font-size:14.5px;font-weight:400;line-height:1.45;color:var(--pk-mute);max-width:28ch}
.fail-join{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible}
.fail-join path{fill:none;stroke:#c5cae0;stroke-width:1}
.fail-side{display:contents}
#edges .fail-side .sub-h{grid-column:2;grid-row:1;margin:0;align-self:end}
.fail-side .patterns{grid-column:2;grid-row:2;min-height:0;margin:0;display:flex;flex-direction:column;gap:10px;grid-template-columns:unset}
.fail-side .patterns > li{flex:1;min-height:0;display:flex;padding:0;overflow:hidden}
.fail-side .pattern-open{display:grid;grid-template-columns:minmax(120px,.42fr) minmax(0,1fr);align-items:center;gap:12px;width:100%;height:100%;margin:0;padding:10px 12px;border:0;border-radius:16px;background:transparent;color:inherit;font:inherit;text-align:left;cursor:zoom-in}
.fail-side .pattern-open:hover,.fail-side .pattern-open:focus-visible{background:#f7f8fc;outline:2px solid var(--pk-indigo);outline-offset:-2px}
.fail-side .stage{grid-row:auto;height:100%;min-height:0;border-radius:12px;background:#eceef3;display:grid;place-items:center;overflow:hidden}
.fail-side .stage img{width:100%;height:100%;object-fit:contain;object-position:center;transform:none}
.fail-side .copy{display:flex;flex-direction:column;justify-content:center;gap:2px;min-width:0}
.fail-side .copy strong{display:block;font-size:15px;font-weight:600;color:var(--pk-ink)}
.fail-side .copy .when{margin:0;font-size:13px;line-height:1.35;color:var(--pk-mute)}
.pattern-view{position:fixed;inset:0;z-index:80;display:grid;place-items:center;padding:24px;margin:0;border:0;background:transparent}
.pattern-view[hidden]{display:none !important}
.pattern-scrim{position:absolute;inset:0;border:0;padding:0;margin:0;background:rgba(30,42,94,.58);cursor:pointer}
.pattern-panel{position:relative;z-index:1;width:min(92vw,520px);max-height:90vh;overflow:auto;background:#fff;border-radius:20px;box-shadow:0 24px 60px rgba(30,42,94,.28)}
.pattern-view figure{position:relative;margin:0;background:#fff}
.pattern-view img{display:block;width:100%;height:auto}
.pattern-view figcaption{padding:12px 16px 16px;font-size:14.5px;line-height:1.4;color:var(--pk-mute);text-transform:none;letter-spacing:0}
.pattern-view figcaption b{display:block;margin-bottom:2px;font-family:var(--sans);font-size:16px;font-weight:600;color:var(--pk-ink);text-transform:none;letter-spacing:0}
.pattern-close{position:absolute;top:12px;right:12px;z-index:1;width:36px;height:36px;padding:0;display:grid;place-items:center;border:0;border-radius:50%;background:#fff;color:var(--pk-ink);cursor:pointer;box-shadow:0 4px 16px rgba(30,42,94,.18)}
.pattern-close svg{width:18px;height:18px;fill:currentColor}
.patterns{list-style:none;margin:14px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,280px));gap:16px;justify-content:start}
.patterns > li{width:auto;background:#fff;border-radius:16px;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 0 0 1px rgba(30,42,94,.06)}
.patterns .stage{width:100%;height:auto;overflow:hidden;background:#eceef3}
.patterns .stage img{display:block;width:100%;height:auto;object-fit:contain;object-position:center;transform:none}
.patterns h3{margin:12px 16px 2px;font-family:var(--sans);font-size:16px;font-weight:600;color:var(--pk-ink)}
.patterns .when{margin:0 16px 16px;font-size:13.5px;line-height:1.4;color:var(--pk-mute)}
.errmap{margin-top:14px;background:#fff;border-radius:20px;padding:0 0 8px;overflow:hidden}
.err-legend{padding:18px 22px 16px;border-bottom:1px solid var(--pk-line)}
.mood-key{display:flex;flex-wrap:wrap;align-items:center;gap:14px 28px;margin:0}
.mood-key span{display:inline-flex;align-items:center;gap:10px;font-size:14.5px;font-weight:600;color:var(--pk-ink)}
.mood-key img{width:40px;height:40px;object-fit:contain;flex:none}
.same{margin:8px 0 0;font-size:14px;line-height:1.45;color:var(--pk-mute)}
.errmap > div{padding:16px 22px;border-top:1px solid var(--pk-line)}
.err-legend + div{border-top:0}
.errmap h3{margin:0 0 10px;font-family:var(--sans);font-size:13px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--pk-mute)}
.errmap ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.errmap li{display:inline-flex;align-items:center;gap:7px;padding:7px 12px;border-radius:99px;font-size:13.5px;font-weight:500;line-height:1.3;color:var(--pk-ink)}
.errmap li::before{content:"";width:8px;height:8px;border-radius:50%;flex:none}
.errmap li.r{background:#FEE2E2}.errmap li.r::before{background:#DC2626}
.errmap li.a{background:#FEF3C7}.errmap li.a::before{background:#F59E0B}
.errmap li.k{background:#DBEAFE}.errmap li.k::before{background:#2563EB}
.cases-more{display:none}

/* A short settle when a heading or a key number enters. Hidden only after JS marks it, so the words stay visible if script never runs. */
.rise{opacity:0;transform:translateY(8px);transition:opacity .42s ease,transform .42s cubic-bezier(.22,1,.36,1)}
.rise.is-in{opacity:1;transform:none}
@media (hover:hover) and (prefers-reduced-motion:no-preference){
  .fail-side .patterns > li{transition:transform .18s ease}
  .fail-side .patterns > li:hover,.fail-side .patterns > li:focus-within{transform:translateY(-2px)}
  .cases-more,.more,.proto-help{transition:color .18s ease,transform .18s ease}
  .cases-more:hover,.cases-more:focus-visible,.more:hover,.more:focus-visible,.proto-help:hover,.proto-help:focus-visible{transform:translateY(-1px)}
  .cases-more:hover,.cases-more:focus-visible{color:var(--pk-ink)}
  .fail-phone img{transition:box-shadow .22s ease}
  .fail-phone:hover img{box-shadow:0 22px 36px rgba(30,42,94,.2)}
  .proto-row .phone{transition:filter .22s ease}
  .proto-row .phone:hover{filter:drop-shadow(0 22px 34px rgba(0,0,0,.38))}
}
@media (prefers-reduced-motion:no-preference){
  .fail-side .pattern-open{transition:background-color .18s ease}
  .cases-more:active,.more:active,.proto-help:active{transform:translateY(-1px)}
}

/* Three prototypes inside an iPhone 13 mini body. The glass is the hole measured on the PNG (375×812). The frames are 375×825 with fixed type, so the embed is enlarged just enough to hide the player's empty margin and still keep the status bar and the frame's own home indicator inside the glass. */
.proto-head{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:12px 28px;align-items:end;margin-bottom:22px}
.proto-head h2{max-width:none}
.proto-head .say{margin:0 0 2px}
.proto-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));column-gap:28px;align-items:start;justify-items:center}
.proto-row figure{margin:0;width:min(100%,292px);display:flex;flex-direction:column;align-items:stretch}
.proto-row .phone{width:100%}
.phone{position:relative;filter:drop-shadow(0 16px 28px rgba(0,0,0,.28))}
.phone .shell{position:relative;z-index:2;display:block;width:100%;height:auto;pointer-events:none}
.clip{position:absolute;z-index:1;left:5.79%;top:2.25%;width:88.66%;height:95.38%;border-radius:13.07% / 6.03%;overflow:hidden;background:#111}
.clip .embed{position:absolute;inset:0;display:grid;place-items:center;color:#aab3f5;font-size:13px;text-align:center}
.clip .embed.live{inset:auto;width:137%;height:137%;left:50%;top:49.5%;transform:translate(-50%,-50%);display:block;background:#111}
.clip iframe{display:block;width:100%;height:100%;border:0}
.proto-row figcaption{display:grid;grid-template-columns:32px minmax(0,1fr);column-gap:10px;align-items:center;width:100%;margin:20px 0 0;font-family:var(--sans);font-size:14px;line-height:1.4;text-transform:none;letter-spacing:0;color:#c9cfff;box-sizing:border-box}
.proto-title{display:contents}
.proto-row figcaption h3{grid-column:2;margin:0;font-family:var(--serif);font-size:26px;font-weight:400;line-height:1.15;color:#fff}
.proto-row figcaption > p,.proto-help{grid-column:2;justify-self:start;width:auto;max-width:100%;padding:0}
.proto-row figcaption > p{margin:8px 0 0;font-size:14.5px;line-height:1.4;color:#c9cfff}
.proto-row [data-restart]{grid-column:1;grid-row:1;display:grid;place-items:center;width:32px;height:32px;margin:0;padding:0;border:1px solid rgba(255,255,255,.35);border-radius:50%;background:transparent;color:#fff;cursor:pointer}
.proto-row [data-restart] svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.proto-row [data-restart]:hover{background:rgba(255,255,255,.12)}
.proto-help{display:inline-flex;align-items:center;gap:4px;margin:10px 0 0;border:0;background:none;color:#c4b5fd;font:inherit;font-size:14px;font-weight:400;line-height:1.3;cursor:pointer;text-underline-offset:3px}
.proto-help:hover,.proto-help:focus-visible{text-decoration:underline}
.proto-help svg{width:16px;height:16px;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transform:rotate(0deg);transition:transform .35s cubic-bezier(.22,1,.36,1)}
.proto-help[aria-expanded="true"] svg{transform:rotate(180deg)}
.proto-steps{grid-column:1/-1;width:100%;margin-top:10px;padding:16px;border-radius:14px;background:#2a3874;color:#d3d9f8;font-size:14px;font-weight:300;line-height:1.45;box-sizing:border-box}
.proto-steps:focus-visible{outline:2px solid #c4b5fd;outline-offset:2px}
.proto-steps ol{margin:0;padding:0 0 0 1.15em}
.proto-steps li{margin:0 0 8px}
.proto-steps li:last-child{margin-bottom:0}
.proto-steps p{margin:10px 0 0}
.proto-limit{margin:48px 0 0;text-align:center;font-size:14px;line-height:1.45;color:rgba(255,255,255,.86);max-width:none}

/* results */
.score{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(20px,4vw,48px);align-items:start;margin-top:24px}
.score .n{font-family:var(--pp);font-weight:600;font-size:clamp(64px,7vw,88px);line-height:.85;letter-spacing:-.05em;color:var(--pk-indigo);white-space:nowrap}
.score .n small{font-size:.28em;letter-spacing:0;color:var(--pk-mute);font-weight:500}
.badge{display:inline-block;margin-top:14px;background:#dcfce7;color:#14532d;font-family:var(--inter);font-weight:600;border-radius:99px;padding:6px 12px;font-size:13px}
.bars{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-family:var(--inter)}
.bars li{display:grid;grid-template-columns:104px 1fr 48px;gap:10px;align-items:center;font-size:13.5px;color:var(--pk-ink);font-weight:500}
.bars .head{grid-template-columns:1fr auto;font-size:12.5px;font-weight:600;color:var(--pk-mute);padding-bottom:2px}
.bars .head:not(:first-child){margin-top:10px}
.bars .track{height:10px;border-radius:99px;background:#e6e8f3;position:relative}
.bars .track i{position:absolute;top:0;bottom:0;left:0;width:calc(var(--v)/3*100%);background:#4650b8;border-radius:99px}
.bars .feel .track i{background:#4650b8}
.bars .head.use,.bars .head.feel{color:var(--pk-mute)}
.bars .track i.mark{top:-4px;bottom:-4px;left:calc(var(--x)*1%);width:0;border-left:1.5px solid var(--pk-ink);background:none;border-radius:0;z-index:1}
.bars .low .track i{background:#f59e0b}
.bars .low .track i.mark{background:none;border-left-color:var(--pk-ink)}
.bars li > b{text-align:right;font-variant-numeric:tabular-nums;font-weight:600}
.bars .axis{display:block;font-size:12px;font-weight:400;color:var(--pk-mute);margin-top:4px}
.bars .scale{display:grid;grid-template-columns:minmax(148px,22ch) 1fr 48px;gap:10px;margin-top:2px;color:var(--pk-mute);font-size:12px;font-weight:500}
.bars .ends{display:flex;justify-content:space-between}
.bars .ends i{font-style:normal}
.proofs{list-style:none;margin:22px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
#testing .part-rule{margin:40px 0 28px}
#testing .cause + .quiet{margin:16px 0 0;max-width:none;width:100%;text-align:left;font-size:14px;line-height:1.45;color:var(--pk-mute)}
#testing .cause .pair-ex{display:flex;flex-wrap:wrap;align-items:center;gap:5px;margin:12px 0 10px;font-size:12.5px;font-weight:500;color:var(--pk-mute)}
.pair-ex i{width:10px;height:10px;border-radius:50%;border:1.5px solid #c9cde0;background:#fff;flex:none}
.pair-ex i.on{background:#4650b8;border-color:#4650b8}
.result{margin-top:40px}
.result > h3{margin:0 0 16px;font-family:var(--serif);font-size:clamp(22px,2.6vw,32px);font-weight:400;letter-spacing:-.02em;color:var(--pk-ink)}
.ladder ol{list-style:none;margin:0;padding:0;display:flex;height:72px;border-radius:16px;overflow:hidden}
.ladder li{flex:1;display:flex;align-items:center;justify-content:center;padding:0 8px;font-size:13px;font-weight:600;text-align:center;color:var(--pk-mute);min-width:0}
.ladder li:nth-child(1){background:#f4f4f7}
.ladder li:nth-child(2){background:#e6e8f0}
.ladder li:nth-child(3){background:#d2d5e0}
.ladder li:nth-child(4){background:#b4b8c6;color:#5b6285}
.ladder li.top{flex:2;justify-content:space-between;padding:0 16px;background:#4650b8;color:#fff}
.ladder li.top b{font-size:clamp(26px,3vw,34px);font-weight:600;letter-spacing:-.03em;line-height:1;font-variant-numeric:tabular-nums}
.ladder .short{display:none}
.ladder-from{display:flex;margin:6px 0 0;font-size:12.5px;color:var(--pk-mute)}
.ladder-from span{flex:1}
.ladder-from span:last-child{flex:2}
.ladder-line{margin:14px 0 0;font-size:18px;line-height:1.35;color:#1e2a5e;font-weight:500}
.stats.pair{grid-template-columns:1fr 1fr;margin-top:22px}
.result .stat b{color:#4650b8}
.stat small{display:block;margin-top:2px;font-family:var(--sans);font-size:13px;font-weight:400;letter-spacing:0;line-height:1.35;color:var(--pk-mute)}
.result-note{margin:12px 0 0;font-size:14.5px;line-height:1.45;color:var(--pk-text);max-width:62ch}
.insight{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.15fr);margin-top:28px;border:1px solid var(--pk-line);border-radius:24px;overflow:hidden;background:#fff}
.insight article{padding:28px;min-width:0}
.insight article + article{border-left:1px solid var(--pk-line)}
.insight h3{margin:0;font-family:var(--serif);font-size:22px;font-weight:400;letter-spacing:-.02em;color:var(--pk-ink)}
.insight article > p{margin:14px 0 0;font-size:14.5px;line-height:1.45;color:var(--pk-text)}
.insight .cap{margin:10px 0 0;font-size:13px;line-height:1.4;color:var(--pk-mute)}
.tally{margin-top:18px}
.tally .stat b{font-size:clamp(36px,3.6vw,48px);color:var(--pk-ink)}
.tally .stat b small{display:inline;font-size:.4em;font-weight:500;color:var(--pk-mute)}
.stat.warn i::after{background:#f59e0b}
.age-table{width:100%;margin-top:16px;border-collapse:collapse;font-size:14.5px}
.age-table th,.age-table td{padding:11px 0;text-align:left;font-weight:500;border-bottom:1px solid var(--pk-line)}
.age-table thead th{padding-bottom:10px;font-size:12.5px;font-weight:600;color:var(--pk-mute);border-bottom:1px solid #c9cde0}
.age-table thead th:not(:first-child),.age-table td{width:5.25rem;padding-left:16px;text-align:right;font-variant-numeric:tabular-nums;font-weight:600;color:#4650b8}
.age-table td.adult{color:#7c5cbf}
.age-table tbody th{color:var(--pk-ink);font-weight:500}
.age-table .grp th{padding:16px 0 8px;border-bottom:0;background:transparent;font-weight:600}
.age-table .grp span{display:block;padding:8px 14px;border-radius:8px;background:#4650b8;color:#fff;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}
.age-table tbody tr:last-child th,.age-table tbody tr:last-child td{border-bottom:0}
.age-table i{display:inline-block;width:8px;height:8px;margin-right:6px;border-radius:50%;vertical-align:middle}
.age-table i.kid{background:#4650b8}
.age-table i.adult{background:#a78bfa}
#all-scores .ruler{margin-top:8px}
.proofs li{background:var(--pk-page);border-radius:16px;padding:14px 14px 16px}
.proofs b{display:block;font-family:var(--pp);font-weight:600;font-size:clamp(32px,3.2vw,40px);line-height:1.05;letter-spacing:-.04em;color:var(--pk-ink)}
.proofs span{display:block;margin-top:6px;font-size:13.5px;line-height:1.35;color:var(--pk-text)}
.ruler{margin-top:40px}
.ruler-head,.ruler-row,.ruler-foot{display:grid;grid-template-columns:minmax(11.5rem,22ch) minmax(0,1fr);column-gap:20px;align-items:center}
.ruler-head{margin-bottom:8px;align-items:end}
.ruler-name{margin:0;font-size:14.5px;font-weight:500;line-height:1.3;color:var(--pk-ink)}
.ruler-labs{list-style:none;margin:0;padding:0;display:flex;font-size:12px;font-weight:500;line-height:1.25;color:var(--pk-mute);text-align:center}
.ruler-labs li{min-width:0;padding:0 2px}
.ruler-labs li:last-child{color:var(--pk-indigo);font-weight:600}
.ruler-row{margin-top:4px;padding-bottom:16px}
.ruler-plot{position:relative}
.ruler-bar{display:flex;height:20px;border-radius:8px;overflow:hidden}
.ruler-bar span:nth-child(1){background:#f4f4f7}
.ruler-bar span:nth-child(2){background:#e6e8f0}
.ruler-bar span:nth-child(3){background:#d2d5e0}
.ruler-bar span:nth-child(4){background:#b4b8c6}
.ruler-bar span:nth-child(5){background:#eceefb}
.ruler-row.overall .ruler-bar{height:32px;border-radius:10px}
.ruler-pin{position:absolute;left:0;top:50%;z-index:1;margin:0;display:flex;align-items:center;gap:6px;transform:translateY(-50%);font-family:var(--sans);font-size:14.5px;font-weight:600;line-height:1;color:#4650b8;font-variant-numeric:tabular-nums}
.ruler.is-in .ruler-pin{left:var(--pin);transition:left 1.05s cubic-bezier(.22,1,.36,1)}
.ruler-row:nth-child(3) .ruler-pin{transition-delay:.1s}
.ruler-row:nth-child(4) .ruler-pin{transition-delay:.2s}
.ruler-pin i{width:11px;height:11px;margin-left:-5.5px;border-radius:50%;background:currentColor;box-shadow:0 0 0 2px #fff;flex:none}
.ruler-pin,.ruler-row.pragmatic .ruler-pin,.ruler-row.hedonic .ruler-pin,.ruler-row.overall .ruler-pin{color:#4650b8}
.ruler-ci{position:absolute;left:var(--ci);width:var(--ciw);top:100%;margin:5px 0 0;height:0;border-top:1.5px solid #1e2a5e;pointer-events:none}
.ruler-ci::before,.ruler-ci::after{content:"";position:absolute;top:-4px;width:1.5px;height:7px;background:#1e2a5e}
.ruler-ci::before{left:0}.ruler-ci::after{right:0}
.ruler-ticks{list-style:none;margin:2px 0 0;padding:0;display:flex;justify-content:space-between;font-size:12.5px;font-weight:500;color:var(--pk-mute);font-variant-numeric:tabular-nums}
.ruler-note{margin:12px 0 0;font-size:13px;line-height:1.4;color:var(--pk-mute);max-width:70ch}
.bars li{grid-template-columns:minmax(148px,22ch) 1fr 48px}
.finds{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:36px}
.finds article{background:var(--pk-page);border-radius:20px;padding:22px 22px 20px;min-width:0}
.finds h3{margin:0 0 14px;font-family:var(--serif);font-size:22px;font-weight:400;letter-spacing:-.02em;color:var(--pk-ink)}
.finds article > p{margin:14px 0 0;font-size:14.5px;line-height:1.45;color:var(--pk-text)}
.finds .age-line{margin:0 0 10px;font-size:14.5px;line-height:1.45;color:var(--pk-text)}
.finds .age-key{display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center;margin:0 0 14px;font-size:12.5px;color:var(--pk-mute)}
.finds .age-key i{width:10px;height:10px;border-radius:50%;display:inline-block;margin-right:6px;vertical-align:middle}
.finds .age-key .kid{background:#4650b8}
.finds .age-key .adult{background:#a78bfa}
.hi-lo{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.hi-lo li{display:grid;grid-template-columns:92px minmax(0,1fr) 46px;gap:10px;align-items:center;font-size:14px;font-weight:500;color:var(--pk-ink)}
.hi-lo .track{display:block;height:8px;border-radius:99px;background:#e6e8f3;overflow:hidden}
.hi-lo .track i{display:block;height:100%;width:calc(var(--v)/3*100%);background:var(--pk-indigo);border-radius:99px}
.hi-lo .low .track i{background:#f59e0b}
.hi-lo b{text-align:right;font-variant-numeric:tabular-nums;font-weight:600}
.age-dots{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.age-dots li{display:grid;grid-template-columns:92px minmax(0,1fr) 76px;gap:10px;align-items:center;font-size:13.5px;font-weight:500;color:var(--pk-ink)}
.age-dots .lane{position:relative;height:2px;background:#e2e5f1;border-radius:99px}
.age-dots .lane i{position:absolute;top:50%;width:10px;height:10px;border-radius:50%;transform:translate(-50%,-50%)}
.age-dots .lane .kid{left:calc(var(--s)/3*100%);background:var(--pk-indigo)}
.age-dots .lane .adult{left:calc(var(--a)/3*100%);background:#a78bfa}
.age-dots b{text-align:right;font-variant-numeric:tabular-nums;font-weight:600;font-style:normal;font-size:13px}
.age-dots b em{font-style:normal;color:#4650b8}
.age-dots b i{font-style:normal;color:#7c5cbf}
.says-head{margin-top:36px}
.says-head h3{margin:0;font-family:var(--serif);font-size:clamp(22px,2.4vw,28px);font-weight:400;letter-spacing:-.02em;color:var(--pk-ink)}
.says-head p{margin:8px 0 0;font-size:14.5px;line-height:1.45;color:var(--pk-mute);max-width:58ch}
.says{position:relative;isolation:isolate;margin-top:18px;height:640px;border-radius:32px;background:#1e2a5e;overflow:hidden}
.says-glow{position:absolute;left:50%;top:50%;z-index:0;width:280px;height:280px;margin:0;border-radius:50%;background:#5b55d6;opacity:.45;filter:blur(260px);transform:translate(-50%,-50%);pointer-events:none}
.says-payu{position:absolute;left:50%;top:50%;z-index:2;width:190px;height:auto;transform:translate(-50%,-50%);animation:payu-float 6s ease-in-out infinite;pointer-events:none;filter:drop-shadow(0 1px 0 #eceefb) drop-shadow(0 -1px 0 #eceefb) drop-shadow(1px 0 0 #eceefb) drop-shadow(-1px 0 0 #eceefb)}
@keyframes payu-float{0%,100%{transform:translate(-50%,-50%)}50%{transform:translate(-50%,calc(-50% - 6px))}}
.says-b{position:absolute;top:var(--y);z-index:3;max-width:340px;margin:0;padding:14px 24px;border:0;border-radius:22px;background:#fff;color:#1e2a5e;font:500 16px/1.35 var(--sans);text-align:center;cursor:pointer;opacity:0;transform:translateY(-50%) rotate(var(--r)) scale(.92);box-shadow:0 8px 24px rgba(15,20,50,.18);transition:transform .2s ease,box-shadow .2s ease}
.says-b.left{right:calc(50% + 95px + var(--x));left:auto;border-bottom-left-radius:5px}
.says-b.right{left:calc(50% + 95px + var(--x));right:auto;border-bottom-right-radius:5px}
.says-b.lilac{background:#c4b5fd}
.says-b::before{content:"";position:absolute;bottom:-1px;width:18px;height:22px;background:inherit;pointer-events:none}
.says-b.left::before{left:-8px;clip-path:path("M18 0L18 13C18 19 11 22 0 22C11 17 15 9 18 3Z")}
.says-b.right::before{right:-8px;clip-path:path("M0 0L0 13C0 19 7 22 18 22C7 17 3 9 0 3Z")}
.says-txt{position:relative;z-index:1;display:block;animation:none}
.says.is-in .says-b{opacity:1;transform:translateY(-50%) rotate(var(--r)) scale(1);animation:say-in .38s cubic-bezier(.22,1.45,.36,1) both;animation-delay:calc(var(--n)*110ms)}
@keyframes say-in{0%{opacity:0;transform:translateY(-50%) rotate(var(--r)) scale(.92)}72%{opacity:1;transform:translateY(-50%) rotate(var(--r)) scale(1.045)}100%{opacity:1;transform:translateY(-50%) rotate(var(--r)) scale(1)}}
.says.is-in .says-txt{animation:say-drift var(--d) ease-in-out var(--w) infinite}
@keyframes say-drift{0%,100%{transform:translateY(0)}50%{transform:translateY(-4px)}}
.says-b:hover,.says-b:focus-visible,.says-b.is-on{z-index:5;transform:translateY(calc(-50% - 3px)) rotate(0);box-shadow:0 14px 32px rgba(15,20,50,.28);transition:transform .2s ease,box-shadow .2s ease;outline:none}
.says-b:hover .says-txt,.says-b:focus-visible .says-txt,.says-b.is-on .says-txt{animation-play-state:paused}
.says-tip{position:absolute;top:50%;z-index:6;width:max-content;max-width:250px;margin:0;padding:12px 14px;border-radius:14px;background:#fff;color:#1e2a5e;font-size:14px;font-weight:400;line-height:1.4;text-align:left;box-shadow:0 12px 28px rgba(15,20,50,.22);transform:translateY(-50%)}
.says-b.left .says-tip{left:calc(100% + 12px);right:auto}
.says-b.right .says-tip{right:calc(100% + 12px);left:auto}
.says-tip b{display:block;margin-bottom:4px;font-size:13px;font-weight:600;color:#4650b8}
.trust{margin-top:36px;background:var(--pk-page);border-radius:20px;padding:22px 22px 20px}
.trust h3{margin:0 0 8px;font-family:var(--serif);font-size:22px;font-weight:400;letter-spacing:-.02em;color:var(--pk-ink)}
.trust p{margin:0;font-size:15px;line-height:1.5;max-width:68ch;color:var(--pk-text)}
.trust .src{margin-top:12px;font-size:13px;line-height:1.4;color:var(--pk-mute);max-width:none}
#testing .more{margin-top:22px}
#all-scores .block-h{margin-top:20px}
#all-scores .bars{margin-top:16px}
.delta{margin-top:8px}
.delta-key{display:grid;grid-template-columns:110px minmax(0,1fr) 52px;gap:10px;margin:14px 0 0;font-size:12px;font-weight:500;color:var(--pk-mute)}
.delta-key .ends{grid-column:2;display:flex;justify-content:space-between}
.delta-key i{font-style:normal}
.delta ol{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:4px}
.delta li{display:grid;grid-template-columns:110px minmax(0,1fr) 52px;gap:10px;align-items:center;padding:6px 8px;border-radius:10px;font-size:13.5px;font-weight:500;color:var(--pk-ink)}
.delta li.wide{background:var(--pk-tint)}
.delta .lane{position:relative;height:10px}
.delta .lane::before{content:"";position:absolute;left:50%;top:-4px;bottom:-4px;width:1px;background:#9aa3c7}
.delta .lane i{position:absolute;top:0;bottom:0;width:calc(var(--w) * 1%);border-radius:99px}
.delta li.neg i{right:50%;background:#4650b8}
.delta li.pos i{left:50%;background:#a78bfa}
.delta-key .ends i:first-child{color:#4650b8}
.delta-key .ends i:last-child{color:#a78bfa}
.delta b{text-align:right;font-variant-numeric:tabular-nums;font-weight:600}
.bars .note{display:block;grid-template-columns:none;font-size:12.5px;font-weight:500;color:#92400e;padding-left:114px;margin-top:-2px}
.groups{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}
.groups .card b.v{font-family:var(--pp);font-weight:600;font-size:32px;line-height:1;letter-spacing:-.02em;color:var(--pk-ink);display:block;margin:8px 0 10px}
.groups .card h3{font-size:15px}
.groups .track{display:block;height:6px;border-radius:99px;background:#e6e8f3;position:relative;overflow:hidden;margin-bottom:10px}
.groups .track i{position:absolute;inset:0 auto 0 0;width:calc(var(--v)/3*100%);background:var(--pk-indigo);border-radius:99px}
.thread{margin-top:36px;background:var(--pk-page);border-radius:24px;padding:8px 22px 22px}
.thread .block-h{margin-top:18px}
.voices{list-style:none;margin:18px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:22px 32px}
.voices li{min-width:0}
.voices .who{margin:0 0 6px;font-size:12.5px;font-weight:600;color:var(--pk-indigo)}
.voices blockquote{margin:0;width:fit-content;max-width:100%;background:#fff;color:var(--pk-ink);border-radius:16px 16px 16px 4px;padding:12px 14px;box-shadow:0 1px 2px rgba(30,42,94,.05)}
.voices blockquote p{margin:0;font-size:15px;line-height:1.45}
.voices .take{margin:8px 0 0;max-width:46ch;font-size:13px;line-height:1.4;color:var(--pk-mute)}
.reading{display:grid;grid-template-columns:1fr 1fr;gap:16px clamp(20px,4vw,48px);margin-top:22px}
.reading h3{font-size:15px;font-weight:600;color:var(--pk-ink);margin-bottom:4px}
.reading p{font-size:15px;line-height:1.5;max-width:48ch}
.method{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:22px}
.method article{background:var(--pk-page);border-radius:16px;padding:14px}
.method h3{margin:0 0 6px;font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--pk-indigo)}
.method p{margin:0;font-size:14px;line-height:1.4}
.method .gap{margin-top:8px;color:var(--pk-mute);font-size:13px}
.calls{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:8px}
.calls li{background:var(--pk-tint);border-radius:12px;padding:10px 12px;font-size:14px;line-height:1.35;color:var(--pk-ink)}
.calls b{display:block;font-family:var(--pp);font-weight:600;font-size:15px}
.range{margin:10px 0 0;max-width:28ch;font-size:13.5px;line-height:1.4;color:var(--pk-mute)}
.ages{margin-top:28px}
.ages-head{display:flex;flex-wrap:wrap;gap:8px 18px;align-items:baseline;justify-content:space-between}
.ages-head h3{margin:0;font-family:var(--serif);font-weight:400;font-size:clamp(22px,2.2vw,28px);line-height:1.15;letter-spacing:-.02em;color:var(--pk-ink);max-width:22em}
.ages .key{margin:0;display:flex;align-items:center;gap:8px;font-size:13px;color:var(--pk-mute)}
.ages .key i{width:18px;height:7px;border-radius:99px;background:var(--pk-indigo)}
.ages .key i.older{background:#b7b3ea}
.ages ol{list-style:none;margin:14px 0 0;padding:0;display:grid;gap:4px}
.ages li{display:grid;grid-template-columns:110px minmax(0,1fr);gap:10px;align-items:center;padding:7px 8px;border-radius:10px;font-size:13.5px;font-weight:500;color:var(--pk-ink)}
.ages li.wide{background:var(--pk-tint)}
.ages .pair{display:grid;gap:4px}
.ages .pair i{display:block;height:7px;width:calc(var(--a)/3*100%);border-radius:99px;background:var(--pk-indigo)}
.ages .pair i.older{background:#b7b3ea}

/* outcome */
.closing{font-family:var(--serif);font-size:clamp(24px,2.8vw,34px);line-height:1.15;letter-spacing:-.02em;max-width:24ch;color:#fff}
.out-hits{list-style:none;margin:28px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
.out-hits li{padding:0 22px;border-left:1px solid rgba(255,255,255,.22)}
.out-hits li:first-child{padding-left:0;border-left:0}
.out-hits b{display:block;font-family:var(--sans);font-weight:600;font-size:clamp(28px,3vw,40px);line-height:1.05;letter-spacing:-.03em;color:#fff}
.out-hits span{display:block;margin-top:6px;font-size:14px;line-height:1.35;color:#c9cfff}
.after{list-style:none;margin:0;padding:0}
.after li{padding:14px 0;border-top:1px solid rgba(255,255,255,.16)}
.after li:last-child{border-bottom:1px solid rgba(255,255,255,.16)}
.after h3{font-size:15px;font-weight:600;color:#fff;margin-bottom:4px}
.after p{font-size:14.5px;line-height:1.5}
.onward{display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center;margin-top:28px}
.onward a{font-weight:500;font-size:15px;color:#fff;text-underline-offset:4px}
.onward a.solid{background:#fff;color:var(--pk-ink);text-decoration:none;border-radius:99px;padding:10px 18px;font-weight:600}
.band a:focus-visible,.khero a:focus-visible{outline:2px solid currentColor;outline-offset:3px}

@media (max-width:1080px){
  .case-shell{display:block}
  .rail{
    position:sticky;
    top:var(--header-shift, var(--header));
    transition:top .45s cubic-bezier(.22,1,.36,1);
    z-index:25;
    max-height:none;
    display:flex;
    align-items:center;
    gap:8px;
    overflow-x:auto;
    overflow-y:hidden;
    scrollbar-width:none;
    -ms-overflow-style:none;
    padding:0 20px;
    background:#f7f6f3;
    border-bottom:1px solid #e4e2dc;
  }
  .rail::-webkit-scrollbar{display:none}
  .rail-name{display:none}
  .rail ol{display:flex;gap:2px;position:relative}
  .rail ol a{
    border-left:0;
    border-bottom:0;
    padding:14px 12px;
    white-space:nowrap;
    transition:color .35s cubic-bezier(.22,1,.36,1);
  }
  .rail ol a.is-active{color:var(--pk-ink);font-weight:500}
  .rail-indicator{
    display:block;
    position:absolute;
    left:0;
    bottom:0;
    height:2px;
    width:0;
    border-radius:2px;
    background:var(--pk-indigo);
    transform:translateX(0);
    transition:transform .35s cubic-bezier(.22,1,.36,1), width .35s cubic-bezier(.22,1,.36,1);
    pointer-events:none;
  }
}
@media (max-width:980px){
  .spec,.parts{grid-column:span 3}
  .parts{grid-column:1/-1}
}
@media (max-width:860px){
  .split,.khero .split,.grid2,.stats,.score,.groups,.reading,.proto-head,.paths,.markets,.feat-wrap,.pulls,.voices,.took,.finds,.insight{grid-template-columns:1fr}
  .insight article + article{border-left:0;border-top:1px solid var(--pk-line)}
  .funnel > li{grid-template-columns:56px minmax(0,1fr);gap:12px}
  .funnel b{font-size:40px}
  .marks{--logo:32px;--dot:8px;--rad:8px}
  .named .out{margin-top:12px}
  .funnel .start img{width:32px;height:32px;border-radius:8px}
  .cause{grid-template-columns:1fr}
  .cause > div:nth-child(1){grid-column:1;grid-row:1}
  .cause > div:nth-child(2){grid-column:1;grid-row:2}
  .cause > div:nth-child(3){grid-column:1;grid-row:3}
  .chev:nth-child(4),.chev:nth-child(5){grid-column:1;justify-self:center;align-self:end;transform:translateY(50%) rotate(90deg)}
  .chev:nth-child(4){grid-row:1}
  .chev:nth-child(5){grid-row:2}
  .method{grid-template-columns:1fr 1fr}
  .markets article.wide{grid-column:auto}
  .scope{grid-template-columns:1fr 1fr}
  .feats li{grid-template-columns:minmax(0,1fr) 22px}
  .feats .bar{grid-column:1 / -1;grid-row:2}
  #wireframes .sheet{margin:28px calc(var(--gutter) * -1) 0}
  #wireframes .sheet figcaption{margin-left:var(--gutter);margin-right:var(--gutter)}
  #wireframes .sheet-pan{position:relative}
  #wireframes .sheet a{
    overflow-x:auto;
    overflow-y:hidden;
    overscroll-behavior-x:contain;
    -webkit-overflow-scrolling:touch;
    scrollbar-width:none;
    border-radius:0;
    border-left:0;
    border-right:0;
    max-width:100%;
  }
  #wireframes .sheet a::-webkit-scrollbar{display:none}
  #wireframes .sheet img{
    width:max(100%, calc(min(54vh, 480px) * 1.614));
    max-width:none;
    height:auto;
  }
  #wireframes .sheet-pan::after{
    content:"";
    position:absolute;
    z-index:2;
    top:0;
    right:0;
    bottom:0;
    width:42px;
    background:linear-gradient(90deg, rgba(255,255,255,0), rgba(255,255,255,.9));
    pointer-events:none;
  }
  .khero .lead{padding-bottom:8px}
  .khero .trio{max-width:300px;width:86%;margin:0 auto;padding:4px 0 28px}
  .khero .trio .phone{width:34%}
  .khero .trio .phone:nth-child(2){width:38%;margin-inline:-7%}
  .khero .trio .phone:nth-child(1){transform:rotate(-3deg)}
  .khero .trio .phone:nth-child(3){transform:rotate(3deg)}
  .specimen{max-width:520px}
  .khero .meta{grid-template-columns:1fr 1fr}
  .stats{gap:20px}
  .stat b{font-size:44px}
  .study,.study tbody,.study tr,.study td{display:block;width:auto}
  .study thead{display:none}
  .study td{border-top:0;padding:6px 16px}
  .study td:first-child{width:auto;padding-top:16px;border-top:1px solid var(--pk-line)}
  .study tr:first-child td:first-child{border-top:0}
  .study td:last-child{width:auto;margin:8px 10px 12px;border-radius:12px;padding:12px 14px}
  .study td[data-th]::before{content:attr(data-th);display:block;font-size:12.5px;font-weight:500;color:var(--pk-mute);margin-bottom:2px}
  .steps{grid-auto-flow:row;gap:0}
  .steps li{padding:0 0 14px 26px}
  .steps li::before{top:6px;bottom:-6px;left:6px;right:auto;width:2px;height:auto}
  .steps li::after{top:0}
  .tabs{grid-template-columns:1fr 1fr}
  .proofs{grid-template-columns:1fr 1fr}
  .gallery{grid-template-columns:1fr 1fr}
  .sw6{grid-template-columns:repeat(3,minmax(0,1fr))}
  .mean{grid-template-columns:1fr 1fr}
  .spec,.parts{grid-column:1/-1}
  .counts{grid-template-columns:1fr 1fr}
  .proto-row{grid-template-columns:1fr;row-gap:36px;justify-items:center}
  .proto-row figure{width:min(100%,292px);align-items:stretch}
  .ruler-head,.ruler-row,.ruler-foot{grid-template-columns:1fr}
  .ruler-head{margin-bottom:4px}
  .ruler-name{margin:0 0 8px}
  .expect ul{grid-template-columns:1fr}
  .bars li{grid-template-columns:minmax(120px,1fr) 1fr 46px}
  .bars .note{padding-left:0}
  .ages li{grid-template-columns:88px 1fr}
  .score .n{font-size:64px}
}
@media (max-width:720px){
  .who-row,.who-row.primary,.who-row.flip{grid-template-columns:1fr;justify-items:start;padding:32px}
  .who-row.flip .who-photo{order:-1}
  .who-photo{width:96px;height:96px;justify-self:start}
  .who-pair{grid-template-columns:1fr;gap:12px}
  .fail-split{grid-template-columns:1fr;grid-template-rows:none;gap:32px}
  .fail-note{grid-column:auto;grid-row:auto}
  .fail-side{display:flex;flex-direction:column;height:auto;min-height:0}
  #edges .fail-side .sub-h{grid-column:auto;grid-row:auto;margin:0 0 12px}
  .fail-side .patterns > li{flex:none}
  .fail-side .pattern-open{height:auto;grid-template-columns:1fr;padding:0 0 12px}
  .fail-side .stage{height:auto;min-height:160px}
  .fail-side .stage img{height:auto;max-height:220px}
  .fail-side .copy{padding:0 16px}
  .fail-note{grid-template-columns:1fr;width:100%;column-gap:0;row-gap:22px;justify-items:center}
  .fail-phone,.fail-phone img{width:min(220px,72%);max-width:220px;margin-inline:auto}
  .fail-join{display:none}
  .fail-tips{display:flex;flex-direction:column;gap:16px;width:100%;height:auto !important}
  .fail-side{width:100%}
  .fail-side .patterns,.patterns{grid-template-columns:1fr;width:100%;max-width:none;gap:16px}
  .fail-side .patterns > li{width:100%}
  .fail-side .pattern-open{padding:16px;gap:14px;border-radius:18px}
  .fail-side .stage{width:fit-content;max-width:100%;height:auto;min-height:0;margin-inline:auto;padding:10px;border-radius:14px}
  .fail-side .stage img{width:auto;max-width:100%;height:auto;max-height:188px;margin:0}
  .fail-side .copy{padding:2px 2px 0}
  .mood-key{flex-wrap:nowrap;gap:6px 8px;justify-content:space-between}
  .mood-key span{gap:5px;font-size:12px;white-space:nowrap}
  .mood-key img{width:26px;height:26px}
  .errmap > div{padding:14px 16px}
  .err-legend{padding:16px}
  .errmap li.extra{display:none}
  .errmap div.is-open li.extra{display:inline-flex}
  .cases-more{display:inline-flex;align-items:center;margin-top:12px;padding:0;border:0;background:none;color:var(--pk-indigo);font:inherit;font-size:14px;font-weight:600;cursor:pointer}
  .proto-row figure{width:min(100%,292px);margin-inline:auto}
  .proto-row .clip{overflow:clip;contain:paint;clip-path:inset(0 round 13.07% / 6.03%)}
  .proto-row .clip .embed.live{width:375px;height:825px;top:50%;transform:translate(-50%,-50%) scale(var(--proto-fit, 0.69))}
}
@media (max-width:560px){
  .out-hits{grid-template-columns:1fr}
  .out-hits li{padding:14px 0;border-left:0;border-top:1px solid rgba(255,255,255,.22)}
  .out-hits li:first-child{padding-top:0;border-top:0}
  .method{grid-template-columns:1fr}
  .tabs,.proofs{grid-template-columns:1fr}
  .band .section-head{flex-direction:column;align-items:flex-start;gap:4px}
  .delta li,.delta-key,.bars .scale{grid-template-columns:86px minmax(0,1fr) 48px}
  .tally{align-items:flex-start;flex-direction:column;gap:8px}
  .tally span{padding-bottom:0}
}
@media (max-width:720px){
  .band .process li:not(:last-child)::after{background:#d7dcf2}
}
@media (max-width:759px){
  .ladder .long{display:none}
  .ladder .short{display:inline}
  .age-split{grid-template-columns:1fr}
  .says{display:flex;flex-direction:column;align-items:stretch;gap:12px;height:auto;overflow:visible;padding:22px 16px 18px}
  .says-glow{top:64px;width:150px;height:150px}
  .says-payu{position:relative;left:auto;top:auto;z-index:1;width:84px;height:auto;margin:0 auto 2px;transform:none;animation:payu-bob 6s ease-in-out infinite}
  .says .says-b,.says.is-in .says-b{position:relative;top:auto;right:auto;left:auto;z-index:1;display:block;width:fit-content;max-width:min(78%,280px);margin:0;padding:10px 14px;border-radius:18px;font-size:13.5px;line-height:1.35;text-align:left;opacity:1;transform:none;animation:none;box-shadow:0 6px 16px rgba(15,20,50,.16)}
  .says .says-b.left{align-self:flex-start}
  .says .says-b.right{align-self:flex-end}
  .says-b::before{content:none}
  .says-txt{animation:none}
  .says .says-b:hover,.says .says-b:focus-visible,.says .says-b.is-on{transform:translateY(-2px)}
  .says-tip{position:absolute;top:calc(100% + 8px);bottom:auto;z-index:5;width:max-content;max-width:220px;margin:0;padding:8px 10px;font-size:12.5px;transform:none}
  .says .says-b.left .says-tip{left:0;right:auto}
  .says .says-b.right .says-tip{right:0;left:auto}
}
@keyframes payu-bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
@media (prefers-reduced-motion:reduce){
  .sum > div,.sumnote,.rail,.band .process h3,.band .process .dot,.rail-indicator,.funnel li,.more svg,.fold,.fold-inner,.marks .in,.funnel > li.is-in .out,.funnel > li.is-in .out img{transition:none}
  .funnel > li .in{opacity:1}
  .funnel > li .out{width:var(--dot);height:var(--dot);border-radius:50%;background:#d5d8e3}
  .funnel > li .out img{opacity:0}
  .proto-help svg{transition:none}
  .ruler-pin{left:var(--pin);transition:none}
  .says-payu,.says-b,.says.is-in .says-b,.says.is-in .says-txt{animation:none}
  .says-b,.says.is-in .says-b{opacity:1;transform:translateY(-50%) rotate(var(--r))}
  .rise,.rise.is-in{opacity:1;transform:none;transition:none}
  .cases-more,.more,.proto-help,.fail-side .patterns > li,.fail-phone img,.proto-row .phone,.fail-side .pattern-open{transition:none}
}
@media (max-width:759px) and (prefers-reduced-motion:reduce){
  .says-payu{animation:none;transform:none}
  .says .says-b,.says.is-in .says-b{transform:none}
}
.split.top{align-items:start}