*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --g:#CA9F13;--gd:#a87e0e;--gl:#e8b820;--gp:rgba(202,159,19,.16);
  --bg:#0a0a08;--bg2:#0f0f0c;--bg3:#141410;--card:#141410;
  --t:#f0ede4;--t2:#8a877a;--t3:#4a4840;
  --bd:rgba(202,159,19,.14);--bd2:rgba(255,255,255,.06);
  --sh:0 22px 70px rgba(0,0,0,.34);
  --f:'Instrument Serif',Georgia,serif;--f2:'DM Sans',sans-serif;
  --r:16px;--trans:all .4s cubic-bezier(.4,0,.2,1)
}
body.light{
  --bg:#fafaf7;--bg2:#f5f3ee;--bg3:#eeeae0;--card:#fff;
  --t:#0a0a08;--t2:#5a5750;--t3:#aaa89a;
  --bd:rgba(202,159,19,.22);--bd2:rgba(0,0,0,.07);--sh:0 22px 70px rgba(0,0,0,.09)
}
html{scroll-behavior:smooth}
body{font-family:var(--f2);background:var(--bg);color:var(--t);font-size:16px;line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased;transition:background .45s,color .45s}
a{color:inherit}
.page-bg{position:fixed;inset:0;z-index:-1;pointer-events:none;background:
  radial-gradient(800px 440px at 13% 4%,rgba(202,159,19,.055),transparent 65%),
  radial-gradient(720px 420px at 90% 36%,rgba(202,159,19,.035),transparent 70%)}
body.light .page-bg{background:radial-gradient(800px 440px at 13% 4%,rgba(202,159,19,.08),transparent 65%),radial-gradient(720px 420px at 90% 36%,rgba(202,159,19,.05),transparent 70%)}

/* NAV — mirrors the main site */
.site-nav{position:fixed;top:0;left:0;right:0;z-index:100;height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 48px;border-bottom:1px solid var(--bd2);background:rgba(10,10,8,.88);backdrop-filter:blur(24px);transition:var(--trans)}
body.light .site-nav{background:rgba(250,250,247,.92)}
.logo-text{font-family:var(--f2);font-size:28px;font-weight:700;letter-spacing:-.3px;display:flex;align-items:center;gap:0;text-decoration:none;white-space:nowrap}
.logo-text .lt-a,.logo-text .lt-ai{color:var(--g)}.logo-text .lt-rest{color:var(--t)}
.site-links{display:flex;gap:30px;list-style:none;align-items:center}
.site-links a{font-size:12px;font-weight:600;color:var(--t2);text-decoration:none;letter-spacing:.5px;text-transform:uppercase;transition:color .2s}
.site-links a:hover,.site-links a[aria-current="page"]{color:var(--g)}
.nav-actions{display:flex;align-items:center;gap:12px}
.theme-btn{width:36px;height:36px;border-radius:50%;border:1px solid var(--bd);background:none;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--t2);transition:var(--trans)}
.theme-btn:hover{border-color:var(--g);color:var(--g)}.theme-btn svg{width:15px;height:15px}
.btn-nav-outline,.btn-nav-gold{padding:9px 20px;border-radius:50px;font-size:12px;font-weight:700;letter-spacing:.4px;text-transform:uppercase;text-decoration:none;transition:var(--trans);white-space:nowrap}
.btn-nav-outline{color:var(--g);border:1px solid var(--g)}.btn-nav-outline:hover{background:var(--g);color:#000}
.btn-nav-gold{background:var(--g);color:#000;border:1px solid var(--g)}.btn-nav-gold:hover{background:var(--gl);border-color:var(--gl);transform:translateY(-1px)}
.mob-btn{display:none;width:36px;height:36px;background:none;border:1px solid var(--bd);border-radius:50%;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:4px}.mob-btn span{width:15px;height:1px;background:var(--t);transition:.3s}
.mob-nav{display:none;position:fixed;inset:72px 0 auto 0;z-index:95;background:var(--bg);border-bottom:1px solid var(--bd2);padding:26px 24px 30px;box-shadow:var(--sh)}
.mob-nav.open{display:block}.mob-nav a{display:block;text-decoration:none;padding:12px 0;color:var(--t2);font-size:14px}.mob-nav .mob-ctas{display:grid;gap:10px;margin-top:14px}

/* LAYOUT */
.page-hero{min-height:72vh;padding:154px 24px 96px;display:flex;align-items:center;position:relative;border-bottom:1px solid var(--bd2)}
.page-hero.compact{min-height:58vh}
.wrap{width:min(1160px,100%);margin:0 auto}
.hero-copy{max-width:890px}
.eyebrow{font-size:11px;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--g);margin-bottom:20px;display:flex;align-items:center;gap:12px}.eyebrow::after{content:'';width:60px;height:1px;background:linear-gradient(90deg,var(--g),transparent)}
.page-hero h1{font-family:var(--f);font-size:clamp(44px,6vw,78px);font-weight:400;line-height:1.04;letter-spacing:-.7px;max-width:920px}.page-hero h1 em{font-style:italic;color:var(--g)}
.hero-lead{font-size:clamp(16px,1.6vw,19px);line-height:1.82;color:var(--t2);max-width:760px;margin-top:28px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:38px}
.btn-g,.btn-outline{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:15px 28px;border-radius:4px;font-size:13px;font-weight:700;letter-spacing:.55px;text-transform:uppercase;text-decoration:none;transition:var(--trans)}
.btn-g{background:var(--g);color:#000;border:1px solid var(--g)}.btn-g:hover{background:var(--gl);border-color:var(--gl);transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--t);border:1px solid rgba(255,255,255,.18)}body.light .btn-outline{border-color:rgba(0,0,0,.16)}.btn-outline:hover{border-color:var(--g);color:var(--g);transform:translateY(-2px)}
.hero-meta{margin-top:34px;display:flex;gap:18px;flex-wrap:wrap;color:var(--t3);font-size:12px}.hero-meta span{display:flex;align-items:center;gap:8px}.hero-meta span::before{content:'';width:5px;height:5px;background:var(--g);border-radius:50%;opacity:.7}

.section{padding:104px 24px;position:relative}.section.alt{background:var(--bg2)}.section.deep{background:var(--bg3)}
.section+.section{border-top:1px solid var(--bd2)}
.section-head{max-width:760px;margin-bottom:54px}.section-title{font-family:var(--f);font-size:clamp(34px,4.5vw,56px);font-weight:400;line-height:1.08;letter-spacing:-.45px;margin:0 0 18px}.section-title em{color:var(--g);font-style:italic}.section-sub{font-size:17px;color:var(--t2);line-height:1.8;max-width:680px}
.prose{max-width:790px}.prose p{color:var(--t2);font-size:16px;line-height:1.9;margin:0 0 22px}.prose strong{color:var(--t)}
.muted{color:var(--t2)}

/* COMPONENTS */
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.card{background:linear-gradient(145deg,var(--card),rgba(20,20,16,.78));border:1px solid var(--bd2);border-radius:var(--r);padding:30px;transition:var(--trans)}body.light .card{background:var(--card)}.card:hover{border-color:var(--bd);transform:translateY(-3px);box-shadow:var(--sh)}
.card-num{font-size:10px;font-weight:800;letter-spacing:2.2px;text-transform:uppercase;color:var(--g);margin-bottom:14px}.card h3{font-family:var(--f);font-weight:400;font-size:25px;line-height:1.15;margin-bottom:12px}.card p{font-size:14px;color:var(--t2);line-height:1.75}.card a.inline{display:inline-flex;margin-top:18px;text-decoration:none;color:var(--g);font-size:11px;font-weight:800;letter-spacing:1.1px;text-transform:uppercase}.card a.inline:hover{color:var(--gl)}
.rule-card{padding:24px 0;border-top:1px solid var(--bd2)}.rule-card:last-child{border-bottom:1px solid var(--bd2)}.rule-card h3{font-family:var(--f);font-size:25px;font-weight:400;margin-bottom:8px}.rule-card p{color:var(--t2);line-height:1.8;max-width:760px}
.number-row{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--bd2);border:1px solid var(--bd2);border-radius:var(--r);overflow:hidden}.number{background:var(--card);padding:30px 24px}.number b{font-family:var(--f);font-size:clamp(28px,3.4vw,44px);font-weight:400;color:var(--g);display:block;line-height:1}.number span{display:block;color:var(--t2);font-size:12px;line-height:1.5;margin-top:10px}
.callout{border:1px solid var(--bd);background:linear-gradient(135deg,rgba(202,159,19,.075),transparent 70%);border-radius:var(--r);padding:28px 30px}.callout strong{display:block;color:var(--g);font-size:11px;letter-spacing:2px;text-transform:uppercase;margin-bottom:10px}.callout p{color:var(--t2);line-height:1.8}
.split{display:grid;grid-template-columns:1.02fr .98fr;gap:64px;align-items:start}.split.sticky>.split-aside{position:sticky;top:110px}
.check-list{display:grid;gap:0;border-top:1px solid var(--bd2)}.check-item{display:grid;grid-template-columns:34px 1fr;gap:14px;padding:20px 0;border-bottom:1px solid var(--bd2)}.check-icon{width:26px;height:26px;border-radius:50%;border:1px solid var(--bd);display:flex;align-items:center;justify-content:center;color:var(--g);font-size:12px}.check-item h4{font-size:14px;margin-bottom:3px}.check-item p{font-size:13px;color:var(--t2);line-height:1.65}
.tag-row{display:flex;flex-wrap:wrap;gap:8px}.tag{border:1px solid var(--bd2);border-radius:999px;padding:8px 12px;color:var(--t2);font-size:11px}.tag.gold{border-color:var(--bd);color:var(--g);background:rgba(202,159,19,.05)}

/* CASE STUDIES */
.case-study{padding:42px;border:1px solid var(--bd2);border-radius:var(--r);background:var(--card);margin-bottom:22px;position:relative;overflow:hidden}.case-study::before{content:'';position:absolute;inset:0 auto 0 0;width:2px;background:linear-gradient(var(--g),transparent 72%)}
.case-top{display:flex;justify-content:space-between;gap:24px;align-items:flex-start;margin-bottom:30px}.case-top h2{font-family:var(--f);font-size:clamp(28px,3vw,39px);font-weight:400;line-height:1.08;margin-top:6px}.case-meta{color:var(--t3);font-size:12px;text-align:right;line-height:1.7;max-width:280px}.case-cols{display:grid;grid-template-columns:1fr 1fr;gap:38px;margin-top:32px}.case-cols h4{font-size:10px;color:var(--g);letter-spacing:2px;text-transform:uppercase;margin-bottom:12px}.case-cols p,.case-cols li{color:var(--t2);font-size:14px;line-height:1.75}.case-cols ul{list-style:none}.case-cols li{padding:7px 0 7px 14px;border-bottom:1px solid var(--bd2);position:relative}.case-cols li::before{content:'';width:4px;height:4px;background:var(--g);border-radius:50%;position:absolute;left:0;top:17px}.case-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:30px}.case-metric{border:1px solid var(--bd2);border-radius:10px;padding:17px}.case-metric b{font-family:var(--f);font-size:27px;font-weight:400;color:var(--g);display:block}.case-metric span{font-size:11px;color:var(--t2);line-height:1.45;display:block;margin-top:5px}.timeline{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--bd2);border-radius:10px;overflow:hidden;margin-top:18px}.timeline div{padding:13px;border-right:1px solid var(--bd2);font-size:11px;color:var(--t2);line-height:1.55}.timeline div:last-child{border-right:none}.timeline strong{display:block;color:var(--g);font-size:10px;letter-spacing:.8px;text-transform:uppercase;margin-bottom:4px}

/* LEGAL */
.legal-layout{display:grid;grid-template-columns:260px minmax(0,760px);gap:74px;align-items:start}.toc{position:sticky;top:110px;border-left:1px solid var(--bd2);padding-left:20px}.toc h4{font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--t3);margin-bottom:12px}.toc a{display:block;text-decoration:none;color:var(--t2);font-size:13px;padding:7px 0;transition:color .2s}.toc a:hover{color:var(--g)}
.legal h2{font-family:var(--f);font-size:31px;font-weight:400;margin:50px 0 14px;scroll-margin-top:110px}.legal h2:first-child{margin-top:0}.legal h3{font-size:15px;margin:24px 0 8px}.legal p,.legal li{color:var(--t2);font-size:15px;line-height:1.85}.legal p{margin-bottom:16px}.legal ul{padding-left:20px;margin:0 0 18px}.legal li{margin-bottom:8px}.legal a{color:var(--g)}.legal-note{margin:0 0 34px;padding:20px 22px;border:1px solid var(--bd);border-radius:12px;background:rgba(202,159,19,.04);font-size:13px;color:var(--t2);line-height:1.75}

/* FOOTER */
.site-footer{background:var(--bg);border-top:1px solid var(--bd2);padding:64px 24px 40px}.foot-inner{max-width:1160px;margin:0 auto}.foot-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1.25fr;gap:46px;padding-bottom:46px;border-bottom:1px solid var(--bd2)}.foot-brand .logo-text{margin-bottom:16px}.foot-brand p{font-size:13px;color:var(--t3);line-height:1.75;max-width:290px}.foot-col h5{font-size:10px;font-weight:800;letter-spacing:2px;text-transform:uppercase;color:var(--t3);margin-bottom:18px}.foot-col ul{list-style:none}.foot-col li{margin-bottom:9px}.foot-col a{font-size:13px;color:var(--t2);text-decoration:none;transition:color .2s}.foot-col a:hover{color:var(--g)}.foot-bottom{padding-top:28px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;color:var(--t3);font-size:12px}.foot-bottom a{text-decoration:none;color:var(--t3)}.foot-bottom a:hover{color:var(--g)}

[data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}[data-reveal].is-visible{opacity:1;transform:none}

@media(max-width:1050px){.site-links{display:none}.grid-4,.case-metrics,.number-row{grid-template-columns:1fr 1fr}.split{grid-template-columns:1fr;gap:38px}.split.sticky>.split-aside{position:static}.foot-top{grid-template-columns:2fr 1fr 1fr;row-gap:36px}}
@media(max-width:820px){.site-nav{padding:0 22px}.logo-text{font-size:22px}.btn-nav-outline{display:none}.mob-btn{display:flex}.site-links{display:none}.page-hero{min-height:auto;padding:132px 20px 78px}.section{padding:78px 20px}.grid-3,.grid-2{grid-template-columns:1fr}.legal-layout{grid-template-columns:1fr;gap:34px}.toc{position:static;border-left:0;border-bottom:1px solid var(--bd2);padding:0 0 22px;display:flex;gap:8px 18px;flex-wrap:wrap}.toc h4{width:100%;margin-bottom:4px}.case-cols{grid-template-columns:1fr}.foot-top{grid-template-columns:1fr 1fr}.case-top{display:block}.case-meta{text-align:left;margin-top:10px}}
@media(max-width:560px){.site-nav{height:64px;padding:0 16px}.mob-nav{top:64px}.nav-actions .btn-nav-gold{display:none}.page-hero{padding:112px 16px 66px}.page-hero h1{font-size:clamp(42px,14vw,58px)}.hero-actions{display:grid}.btn-g,.btn-outline{width:100%;padding:14px 16px}.section{padding:64px 16px}.section-head{margin-bottom:36px}.grid-4,.case-metrics,.number-row{grid-template-columns:1fr}.card,.case-study{padding:24px 20px}.timeline{grid-template-columns:1fr 1fr}.timeline div:nth-child(2){border-right:none}.timeline div:nth-child(-n+2){border-bottom:1px solid var(--bd2)}.foot-top{grid-template-columns:1fr;gap:26px}.site-footer{padding:50px 16px 32px}.hero-meta{display:grid;gap:8px}.legal h2{font-size:27px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}[data-reveal]{opacity:1;transform:none}}

/* FAQ KNOWLEDGE BASE */
.faq-index{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}.faq-index a{font-size:11px;text-decoration:none;color:var(--t2);border:1px solid var(--bd2);border-radius:999px;padding:8px 12px;transition:var(--trans)}.faq-index a:hover{border-color:var(--bd);color:var(--g)}
.faq-group{scroll-margin-top:100px;margin-bottom:72px}.faq-group-head{display:grid;grid-template-columns:220px 1fr;gap:32px;align-items:baseline;padding-bottom:18px;border-bottom:1px solid var(--bd)}.faq-group-head .eyebrow{margin:0}.faq-group-head h2{font-family:var(--f);font-size:clamp(30px,4vw,44px);font-weight:400;line-height:1.08}.faq-kb{max-width:900px;margin-left:auto}.faq-detail{border-bottom:1px solid var(--bd2)}.faq-detail summary{list-style:none;cursor:pointer;padding:22px 42px 22px 0;position:relative;font-weight:600;font-size:16px;color:var(--t)}.faq-detail summary::-webkit-details-marker{display:none}.faq-detail summary::after{content:'+';position:absolute;right:4px;top:18px;color:var(--g);font-family:var(--f);font-size:26px;font-weight:400;transition:transform .25s}.faq-detail[open] summary::after{transform:rotate(45deg)}.faq-detail .faq-body{padding:0 46px 24px 0;color:var(--t2);font-size:15px;line-height:1.85}.faq-detail .faq-body a{color:var(--g)}.faq-note{margin-top:28px;color:var(--t3);font-size:12px;line-height:1.7}.faq-search{margin-top:34px;max-width:700px;position:relative}.faq-search input{width:100%;background:var(--card);border:1px solid var(--bd2);border-radius:10px;color:var(--t);font:500 14px var(--f2);padding:14px 16px;outline:none}.faq-search input:focus{border-color:var(--bd)}.faq-empty{display:none;color:var(--t2);padding:30px 0}.faq-count{margin-top:10px;color:var(--t3);font-size:11px}
@media(max-width:820px){.faq-group-head{grid-template-columns:1fr;gap:8px}.faq-kb{margin-left:0}}