:root{
  --ink:#151714;--paper:#fbf5ea;--paper2:#f5ecdd;--line:#d9cfbd;--muted:#756f64;
  --gold:#c9a84c;--cyan:#82e8e6;--coral:#ff806b;--violet:#b5a1ff;--white:#fffdf8;
  --deep:#080810;--green:#d9ff69;--shadow:0 20px 70px rgba(27,26,22,.11);
  --radius:26px;--max:1240px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"DM Sans",system-ui,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}.shell{max-width:var(--max);margin:0 auto;padding:0 24px}
.hero{background:var(--deep);color:#fff;min-height:650px;display:flex;align-items:center;overflow:hidden;position:relative}.hero:before{content:"";position:absolute;width:600px;height:600px;border-radius:50%;right:-170px;top:-180px;background:var(--cyan);opacity:.88}.hero:after{content:"";position:absolute;width:410px;height:410px;border-radius:50%;right:250px;bottom:-235px;background:var(--violet);opacity:.82}.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.07fr .93fr;gap:52px;align-items:center;padding:94px 0 80px}.eyebrow{font-size:12px;font-weight:900;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:12px}.hero h1{font-size:clamp(54px,7vw,96px);line-height:.89;letter-spacing:-.067em;margin:18px 0 24px;max-width:860px}.hero .lead{font-size:20px;line-height:1.52;color:rgba(255,255,255,.68);max-width:760px}.hero-actions,.inline-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;min-height:44px;padding:11px 18px;border-radius:999px;align-items:center;justify-content:center;font-size:13px;font-weight:850;border:1px solid transparent}.btn.gold{background:var(--gold);color:var(--ink)}.btn.ghost{border-color:rgba(255,255,255,.28);color:white}.btn.ink{background:var(--ink);color:var(--paper)}.btn.paper{background:var(--white);border-color:var(--line)}.hero-card{background:rgba(22,23,22,.92);border:1px solid rgba(255,255,255,.12);border-radius:32px;padding:30px;box-shadow:0 28px 90px rgba(0,0,0,.30)}.hero-card h3{font-family:"Playfair Display",Georgia,serif;font-size:34px;line-height:1.05;margin:12px 0 22px}.hero-stat{display:grid;grid-template-columns:1fr 1fr;gap:10px}.hero-stat div{padding:15px;border-radius:16px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08)}.hero-stat b{display:block;font-size:23px;color:#fff}.hero-stat span{font-size:11px;color:rgba(255,255,255,.52)}

.section{padding:76px 0}.section.tight{padding:50px 0}.section-head{display:grid;grid-template-columns:1.28fr .72fr;gap:36px;align-items:end;margin-bottom:34px}.section-head h2{font-size:clamp(38px,4.7vw,66px);line-height:.96;letter-spacing:-.055em;margin:0}.section-head p{color:var(--muted);margin:0;max-width:480px}.three-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.evidence-card{padding:28px;border-radius:var(--radius);border:1px solid rgba(21,23,20,.08);min-height:278px}.evidence-card.est{background:var(--cyan)}.evidence-card.obs{background:var(--violet)}.evidence-card.inv{background:var(--coral)}.chip{display:inline-flex;padding:6px 9px;border-radius:999px;background:rgba(255,255,255,.48);font-size:10px;font-weight:900;letter-spacing:.12em}.evidence-card h3{font-size:31px;line-height:1.03;letter-spacing:-.045em;margin:30px 0 13px}.evidence-card p{font-size:14px;margin:0}
.domain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.domain{padding:24px;border:1px solid var(--line);border-radius:24px;background:var(--white);min-height:210px}.domain h3{font-size:25px;line-height:1.06;margin:14px 0 10px}.domain p{color:var(--muted);font-size:13px;margin:0}.domain small{font-size:10px;font-weight:900;letter-spacing:.13em;color:var(--gold)}
.claim-band{background:var(--ink);color:var(--paper);padding:84px 0}.claim-band .section-head p{color:rgba(255,255,255,.58)}.claim-flow{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.claim-node{min-height:165px;padding:22px;border-radius:22px;background:#20231e;border:1px solid rgba(255,255,255,.08)}.claim-node span{display:block;color:var(--gold);font-size:10px;font-weight:900;letter-spacing:.16em}.claim-node b{display:block;font-size:20px;line-height:1.08;margin:28px 0 8px}.claim-node p{font-size:12px;color:rgba(255,255,255,.58);margin:0}
.library-top{display:grid;grid-template-columns:1fr auto;gap:20px;align-items:end;margin-bottom:22px}.search-box{position:relative}.search-box input{width:100%;min-height:58px;border:1px solid var(--line);background:var(--white);border-radius:18px;padding:0 18px 0 46px;font:inherit;font-size:14px}.search-box:before{content:"⌕";position:absolute;left:18px;top:13px;font-size:25px;color:var(--muted)}.count-box{padding:13px 18px;border:1px solid var(--line);border-radius:18px;background:var(--paper2);font-size:12px;color:var(--muted);white-space:nowrap}.count-box b{color:var(--ink);font-size:17px;margin-right:4px}.filters{display:flex;gap:8px;overflow:auto;padding:2px 0 16px;margin-bottom:12px;scrollbar-width:thin}.filter-btn{border:1px solid var(--line);background:var(--white);border-radius:999px;padding:9px 12px;white-space:nowrap;font:inherit;font-size:11px;font-weight:800;cursor:pointer}.filter-btn.active{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.bib-list{display:grid;gap:10px}.bib-item{display:grid;grid-template-columns:82px 1fr auto;gap:18px;align-items:center;padding:20px 20px 20px 16px;background:var(--white);border:1px solid var(--line);border-radius:22px}.bib-num{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;background:var(--paper2);font-weight:900;font-size:14px}.bib-copy small{display:block;color:var(--gold);font-size:9px;font-weight:900;letter-spacing:.12em;text-transform:uppercase;margin-bottom:6px}.bib-copy p{font-size:13px;line-height:1.55;margin:0}.vault-link{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:9px 12px;border-radius:999px;background:var(--ink);color:var(--paper);font-size:10px;font-weight:900;white-space:nowrap}.vault-link:hover{transform:translateY(-1px)}.empty-state{display:none;padding:26px;border:1px dashed var(--line);border-radius:20px;color:var(--muted);text-align:center}
.vault-band{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;background:var(--gold);border-radius:38px;padding:44px}.vault-band h2{font-size:clamp(38px,5vw,68px);line-height:.95;letter-spacing:-.055em;margin:0 0 12px}.vault-band p{max-width:760px;margin:0}.vault-band .actions{display:flex;flex-direction:column;gap:10px;min-width:220px}.note{margin-top:15px;font-size:11px;color:var(--muted)}
@media(max-width:980px){.hero-grid{grid-template-columns:1fr}.hero-card{max-width:700px}.three-grid,.domain-grid{grid-template-columns:1fr 1fr}.claim-flow{grid-template-columns:1fr 1fr}.library-top{grid-template-columns:1fr}.bib-item{grid-template-columns:64px 1fr}.vault-link{grid-column:2;justify-self:start}.vault-band{grid-template-columns:1fr}.vault-band .actions{min-width:0}}
@media(max-width:650px){.shell{padding:0 16px}.hero{min-height:auto}.hero-grid{padding:68px 0}.hero h1{font-size:54px}.hero:before{right:-350px}.hero-card{padding:22px}.hero-stat{grid-template-columns:1fr 1fr}.section{padding:58px 0}.section-head{grid-template-columns:1fr}.three-grid,.domain-grid,.claim-flow{grid-template-columns:1fr}.bib-item{grid-template-columns:52px 1fr;gap:10px;padding:16px}.bib-num{width:44px;height:44px}.vault-link{grid-column:1 / -1;width:100%}.vault-band{padding:30px;border-radius:28px}}