:root{
  --ink:#292621; --muted:#777168; --linen:#f7f5f0; --sand:#ece8e0;
  --paper:#fbfaf7; --line:rgba(41,38,33,.14); --dark:#514c45; --light:#f7f5f0;
  --max:1320px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--linen);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.55}
a{color:inherit;text-decoration:none}
.wrap{width:min(calc(100% - 64px),var(--max));margin:auto}
header{position:sticky;top:0;z-index:30;background:rgba(247,245,240,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{height:88px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{font-family:Didot,"Bodoni 72","Times New Roman",serif;font-size:28px;letter-spacing:.23em}
nav{display:flex;align-items:center;gap:32px;font-size:12px;letter-spacing:.12em}
nav a{padding:34px 0 31px;border-bottom:2px solid transparent}
nav a:hover{border-color:var(--ink)}
.cta{border:1px solid var(--ink);padding:11px 16px!important}
.hero{padding:116px 0 96px;border-bottom:1px solid var(--line)}
.eyebrow{font-size:11px;letter-spacing:.2em;text-transform:uppercase;margin-bottom:28px}
h1,h2,h3{font-family:Arial,Helvetica,sans-serif;font-weight:400;margin:0;letter-spacing:-.035em}
h1{font-size:clamp(52px,6.1vw,92px);line-height:.98;max-width:1050px}
.hero p{font-size:20px;line-height:1.5;max-width:760px;margin:38px 0 0;color:#47423b}
section{padding:96px 0;border-bottom:1px solid var(--line)}
.grid2{display:grid;grid-template-columns:1fr 1.2fr;gap:9vw}
.section-title{font-size:clamp(34px,4vw,58px);line-height:1.04;max-width:600px}
.lead{font-size:22px;line-height:1.5;max-width:720px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);margin-top:70px}
.stat{padding:32px 24px 10px 0;border-right:1px solid var(--line)}
.stat:last-child{border-right:0;padding-left:24px}
.stat:nth-child(2){padding-left:24px}
.num{font-size:50px;letter-spacing:-.04em}
.label{font-size:11px;letter-spacing:.13em;text-transform:uppercase;color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(2,1fr);margin-top:58px;border-top:1px solid var(--line)}
.card{padding:34px 38px 42px 0;border-bottom:1px solid var(--line);min-height:220px}
.card:nth-child(odd){border-right:1px solid var(--line);padding-right:52px}
.card:nth-child(even){padding-left:52px}
.index{font-size:11px;letter-spacing:.14em;color:var(--muted);margin-bottom:44px}
.card h3{font-size:28px;margin-bottom:16px}
.card p{color:#5b554d;max-width:480px}
.dark{background:var(--dark);color:var(--light)}
.dark .eyebrow,.dark .index,.dark p{color:#e4dfd7}
.steps{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(247,245,240,.22);margin-top:58px}
.step{padding:28px 30px 20px 0;border-right:1px solid rgba(247,245,240,.22)}
.step:not(:first-child){padding-left:30px}
.step:last-child{border-right:0}
.step h3{font-size:27px;margin:42px 0 15px}
.platform{background:var(--paper)}
.twocol{display:grid;grid-template-columns:1fr 1fr;margin-top:56px;border-top:1px solid var(--line)}
.col{padding:34px 55px 20px 0}
.col+ .col{border-left:1px solid var(--line);padding-left:55px}
.col h3{font-size:28px;margin-bottom:18px}
.tags{display:grid;grid-template-columns:repeat(4,1fr);margin-top:54px;border-top:1px solid var(--line)}
.tag{padding:26px 18px 26px 0;border-bottom:1px solid var(--line);font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.perspectives{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);margin-top:54px}
.note{padding:30px 42px 20px 0;min-height:190px;border-right:1px solid var(--line)}
.note:not(:first-child){padding-left:42px}
.note:last-child{border-right:0}
.note small{color:var(--muted);letter-spacing:.12em}
.note h3{font-size:24px;line-height:1.2;margin-top:32px}
.final{padding:115px 0}
.final h2{font-size:clamp(44px,5vw,72px)}
.button{display:inline-block;margin-top:36px;border-bottom:1px solid var(--ink);padding-bottom:7px;font-size:12px;letter-spacing:.13em;text-transform:uppercase}
footer{padding:48px 0 30px;font-size:12px}
.footer-top{display:flex;justify-content:space-between;gap:40px;padding-bottom:50px}
.footer-brand{font-family:Didot,"Bodoni 72",serif;letter-spacing:.22em;font-size:22px}
.legal{border-top:1px solid var(--line);padding-top:22px;color:var(--muted);display:flex;justify-content:space-between;gap:30px}
.pagehero{padding:105px 0 80px;border-bottom:1px solid var(--line)}
.pagehero h1{font-size:clamp(48px,5vw,76px)}
.copy p{max-width:720px;font-size:18px}
@media(max-width:850px){
 .wrap{width:min(calc(100% - 36px),var(--max))}
 .nav{height:70px}.brand{font-size:21px} nav a:not(.cta){display:none}
 .hero{padding:82px 0 72px}.hero p{font-size:18px}
 section{padding:68px 0}.grid2,.twocol{grid-template-columns:1fr;gap:34px}
 .stats,.steps,.tags,.perspectives{grid-template-columns:1fr}
 .stat,.stat:nth-child(2),.stat:last-child,.step,.step:not(:first-child),.note,.note:not(:first-child){padding:24px 0;border-right:0;border-bottom:1px solid var(--line)}
 .dark .step{border-bottom-color:rgba(247,245,240,.22)}
 .cards{grid-template-columns:1fr}.card:nth-child(odd),.card:nth-child(even){border-right:0;padding:28px 0}
 .col,.col+.col{padding:28px 0;border-left:0;border-bottom:1px solid var(--line)}
 .footer-top,.legal{flex-direction:column}
}

/* V2.1 — calmer institutional refinement */
.hero{padding-top:132px;padding-bottom:112px}
h1{font-weight:300;letter-spacing:-.045em}
.section-title{font-weight:300;letter-spacing:-.04em}
.pagehero h1{font-weight:300}
.card,.step,.note{transition:background-color .35s ease, transform .35s ease}
.card:hover,.note:hover{background:rgba(41,38,33,.025)}
.button{transition:opacity .25s ease;}.button:hover{opacity:.55}
.dark{background:#514c45}
.eyebrow{color:#777168}
.dark .eyebrow{color:#ded8cf}