.pe{--pe-bg:#efece2;--pe-ink:#242722;--pe-muted:#555e52;--pe-line:#dedbd3;--pe-accent:#80664e;background:var(--pe-bg);color:var(--pe-ink);font-family:var(--sb-sans,Manrope,Arial,sans-serif)}
.pe--d{--pe-bg:#f5f3ed}.pe--e{--pe-bg:#dedfd0}.pe--f{--pe-bg:#e7e6da}
.pe *{box-sizing:border-box}.pe a{color:inherit}.pe h2,.pe h3,.pe p{margin:0}.pe-inner{max-width:1440px;margin:auto;padding:86px clamp(20px,5vw,76px) 80px}
.pe-intro{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(280px,.65fr);gap:6vw;align-items:end;border-top:1px solid var(--pe-line);padding-top:20px}
.pe-kicker,.pe-card-top,.pe-context>span{font-size:11px;font-weight:750;letter-spacing:.13em;text-transform:uppercase}
.pe h2{font-size:clamp(48px,5.2vw,78px);line-height:1.06;font-weight:500;letter-spacing:-.06em;margin-top:28px;max-width:850px}
.pe h2 em{font-family:var(--sb-serif,'DM Serif Display',Georgia,serif);font-weight:400;font-style:normal}
.pe-intro-side>p{font-size:14px;line-height:1.8;color:var(--pe-muted);max-width:370px}
.pe-motion{height:84px;max-width:290px;position:relative;overflow:hidden}.pe-motion svg{width:100%;height:100%;fill:var(--pe-accent)}.pe-motion svg path{fill:none;stroke:#657061;stroke-width:1.5}.pe-motion svg circle:nth-of-type(2){transform-box:fill-box;transform-origin:center;animation:pe-pulse 4s ease-in-out infinite}
@keyframes pe-pulse{50%{transform:scale(1.2)}}
.pe-nav{display:flex;gap:0;border-block:1px solid var(--pe-line);margin-top:56px;overflow-x:auto}.pe-nav a{display:flex;align-items:center;justify-content:space-between;gap:24px;flex:1 0 0;min-width:165px;min-height:64px;padding:14px 21px;text-decoration:none!important;font-size:13px;font-weight:700;border-right:1px solid var(--pe-line);transition:background .2s,color .2s}.pe-nav a:first-child{border-left:1px solid var(--pe-line)}.pe-nav a:hover,.pe-nav a[aria-current=true]{background:var(--pe-ink);color:#fff}.pe-nav a span{font-size:11px;opacity:.65}.pe-nav a:focus-visible,.pe a:focus-visible{outline:3px solid var(--pe-accent);outline-offset:-3px}
.pe-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:26px}.pe-card{min-width:0;display:flex;flex-direction:column;padding:24px;background:#fff;border:1px solid #dedbd3;scroll-margin-top:25px}.pe-card[hidden]{display:none}.pe-card-top{display:flex;justify-content:space-between;gap:10px}.pe-card-top span:last-child{font-size:17px;line-height:1}.pe-visual{margin:26px 0 22px;height:150px;display:grid;place-items:center;background:#f3f2eb;overflow:hidden}.pe-visual svg{width:min(100%,320px);height:100%;fill:none;stroke:#7f8a7c;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.pe-visual svg .pe-focus{stroke:var(--pe-accent);stroke-width:2}.pe-card h3{font-size:clamp(24px,2.15vw,32px);line-height:1.2;font-weight:550;letter-spacing:-.045em;min-height:2.35em}.pe-card>p{font-size:13px;line-height:1.8;color:var(--pe-muted);margin:12px 0 22px}.pe-context{border-top:1px solid #dedbd3;padding-top:18px;margin-top:auto}.pe-context>span{color:#775b44}.pe-context p{font-size:12px;line-height:1.75;color:var(--pe-muted);margin:8px 0 12px}.pe-context a{font-size:12px;font-weight:750;text-decoration:underline;text-underline-offset:4px}.pe-context a span{padding-left:5px}.pe-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.pe-actions a{display:inline-flex;align-items:center;justify-content:space-between;gap:12px;min-height:45px;padding:11px 12px;font-size:11px;font-weight:750;text-decoration:none;border:1px solid var(--pe-ink)}.pe-actions a:first-child{background:var(--pe-ink);color:#fff}.pe-actions a:hover{transform:translateY(-2px)}.pe-footnote{border-top:1px solid var(--pe-line);padding-top:18px;margin-top:30px;font-size:12px;line-height:1.7;color:var(--pe-muted);max-width:850px}
.pe-cards.pe-enhanced{grid-template-columns:1fr}.pe-enhanced .pe-card:not([hidden]){display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1fr);grid-template-rows:auto auto auto 1fr auto;column-gap:clamp(25px,5vw,85px);padding:clamp(22px,3.3vw,45px)}.pe-enhanced .pe-card-top{grid-column:1;grid-row:1}.pe-enhanced .pe-visual{grid-column:1;grid-row:2/6;height:320px;margin:24px 0 0}.pe-enhanced .pe-visual svg{width:100%;max-width:520px}.pe-enhanced .pe-card h3{grid-column:2;grid-row:1/3;align-self:end;min-height:0;font-size:clamp(30px,3vw,47px);max-width:520px}.pe-enhanced .pe-card>p{grid-column:2;grid-row:3;font-size:15px;max-width:560px;margin:18px 0}.pe-enhanced .pe-context{grid-column:2;grid-row:4;margin-top:10px}.pe-enhanced .pe-actions{grid-column:2;grid-row:5}
.pe-studies{margin-top:64px;border-top:1px solid var(--pe-line);padding-top:23px}.pe-studies-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:22px}.pe-studies h3{font-size:clamp(30px,3vw,44px);line-height:1.1;letter-spacing:-.045em;font-weight:500}.pe-studies-head p{font-size:12px;line-height:1.7;color:var(--pe-muted);max-width:380px}.pe-study-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.pe-study{background:#fff;border:1px solid #dedbd3;padding:23px;display:flex;flex-direction:column;min-width:0}.pe-study .pe-study-type{font-size:10px;font-weight:750;letter-spacing:.1em;text-transform:uppercase;color:#775b44}.pe-study .pe-study-stat{font-family:var(--sb-serif,Georgia,serif);font-size:clamp(36px,4vw,58px);line-height:1.1;margin:24px 0 6px}.pe-study h4{font-size:18px;line-height:1.35;letter-spacing:-.03em;margin:0 0 12px}.pe-study p{font-size:12px;line-height:1.75;color:var(--pe-muted);margin:0 0 12px}.pe-study .pe-study-limit{border-top:1px solid #dedbd3;padding-top:12px;margin-top:auto}.pe-study a{font-size:11px;font-weight:700;text-decoration:underline;text-underline-offset:4px;margin-top:7px;align-self:flex-start}
@media(max-width:980px){.pe-inner{padding-block:65px}.pe-intro{grid-template-columns:1fr 280px;gap:24px}.pe-cards{grid-template-columns:1fr}.pe-card{display:grid;grid-template-columns:minmax(0,210px) 1fr;column-gap:25px}.pe-card-top,.pe-visual{grid-column:1}.pe-card h3,.pe-card>p,.pe-context,.pe-actions{grid-column:2}.pe-card h3{grid-row:1/3;min-height:0;align-self:end}.pe-visual{margin:20px 0 0}.pe-study-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.pe-inner{padding:56px 20px}.pe-intro{grid-template-columns:1fr;gap:20px}.pe h2{font-size:clamp(41px,10vw,62px);margin-top:21px}.pe-intro-side{display:grid;grid-template-columns:90px 1fr;gap:10px;align-items:center}.pe-motion{height:74px}.pe-intro-side>p{font-size:13px}.pe-nav{margin-top:35px}.pe-nav a{min-width:130px;min-height:56px;padding:10px 12px;font-size:11px;gap:7px}.pe-cards{margin-top:16px}.pe-card,.pe-enhanced .pe-card:not([hidden]){display:flex;flex-direction:column;padding:20px}.pe-card h3,.pe-enhanced .pe-card h3{min-height:0;font-size:27px}.pe-visual,.pe-enhanced .pe-visual{height:130px;margin:20px 0}.pe-card>p,.pe-enhanced .pe-card>p{font-size:13px}.pe-actions a{flex:1 1 135px}.pe-studies{margin-top:48px}.pe-studies-head{display:block}.pe-studies-head p{margin-top:10px}.pe-study-grid{grid-template-columns:1fr}.pe-study .pe-study-stat{font-size:48px}.pe-study p{font-size:13px}}
@media(max-width:360px){.pe-intro-side{grid-template-columns:1fr}.pe-motion{height:55px}.pe-nav a{min-width:120px}.pe-card{padding:17px}}
@media(prefers-reduced-motion:reduce){.pe-motion svg circle:nth-of-type(2){animation:none}.pe-nav a,.pe-actions a{transition:none!important}.pe-actions a:hover{transform:none}}

.pe-study { padding: 18px; }
.pe-study .pe-study-stat { font-size: clamp(30px, 3vw, 43px); margin: 12px 0 4px; }
.pe-study h4 { margin-bottom: 7px; }
.pe-study .pe-study-context { color: var(--pe-ink); font-weight: 650; }
.pe-study-details { border-top: 1px solid #dedbd3; margin-top: auto; }
.pe-study-details summary { cursor: pointer; padding: 11px 0; font-size: 12px; font-weight: 750; }
.pe-study-details summary:focus-visible { outline: 2px solid var(--pe-accent); outline-offset: 2px; }
.pe-study-details p:first-of-type { margin-top: 4px; }
.pe-study-notice { font-size: 12px; line-height: 1.55; color: var(--pe-muted); margin: 18px 0 0; }
@media(max-width:700px){.pe-study .pe-study-stat{font-size:38px}}

/* Sources stay available without turning study limits into the main sales pitch. */
.pe-context { padding: 0; }
.pe-context summary { cursor: pointer; font-weight: 700; padding: 14px 0; list-style: none; }
.pe-context summary::-webkit-details-marker { display: none; }
.pe-context summary::after { content: '+'; float: right; }
.pe-context[open] summary::after { content: '−'; }
.pe-context summary:focus-visible { outline: 2px solid currentColor; outline-offset: 3px; }