:root{--bg:#0b0d12;--panel:#171b24;--paper:#f3efe5;--ink:#15171c;--muted:#a9afbb;--accent:#c3974f;--line:rgba(255,255,255,.12);--max:1040px;--measure:740px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:linear-gradient(145deg,#0b0d12,#141925 48%,#0b0d12);color:#eeeae2;font-family:Arial,Helvetica,sans-serif;line-height:1.55;-webkit-text-size-adjust:100%}
#top{scroll-margin-top:0}

.progress{position:fixed;top:0;left:0;height:4px;width:0;background:linear-gradient(90deg,#b88636,#edd59d);z-index:50}

.topbar{position:fixed;top:0;left:0;right:0;height:92px;display:flex;align-items:center;justify-content:space-between;padding:0 5vw;background:rgba(10,12,17,.96);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);z-index:40}
.brand{display:flex;align-items:center;gap:17px}
.brand strong{display:block;font-size:23px;line-height:1.05}
.brand small{display:block;color:#aeb4c0;font-size:17px;line-height:1.1;margin-top:5px}
.seal{width:55px;height:55px;border:2px solid var(--accent);border-radius:50%;display:grid;place-items:center;color:#e2c17e;font-family:Georgia,serif;font-size:24px;font-weight:700}
.topbar button{border:1px solid rgba(255,255,255,.2);background:#171b24;color:#fff;padding:14px 20px;border-radius:12px;font-size:17px;font-weight:700;min-height:52px}

.rail{position:fixed;top:92px;bottom:0;left:0;width:280px;padding:24px 16px 36px;overflow:auto;border-right:1px solid var(--line);background:rgba(10,12,17,.97);z-index:35}
.rail-title{text-transform:uppercase;letter-spacing:.16em;font-size:12px;color:#d4b573;font-weight:800;margin:0 12px 14px}
.rail-group{text-transform:uppercase;letter-spacing:.1em;font-size:11px;color:#767d8a;font-weight:800;margin:20px 12px 6px;padding-top:12px;border-top:1px solid rgba(255,255,255,.08)}
.rail-close{display:none}
.rail a{display:block;text-decoration:none;color:#b6bdc9;font-size:14px;font-weight:650;line-height:1.25;padding:11px 13px;margin:3px 0;border-left:3px solid transparent;border-radius:0 8px 8px 0}
.rail a:hover,.rail a.active{color:#fff;border-left-color:var(--accent);background:rgba(195,151,79,.13)}
.nav-overlay{display:none}

main{margin-left:280px}

.masthead{min-height:74vh;display:flex;flex-direction:column;justify-content:center;padding:128px max(6vw,52px) 78px;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.masthead:after{content:"";position:absolute;width:430px;height:430px;border:1px solid rgba(195,151,79,.18);border-radius:50%;right:-160px;top:18%;box-shadow:0 0 0 65px rgba(195,151,79,.025),0 0 0 130px rgba(195,151,79,.014)}
.eyebrow,.section-kicker{text-transform:uppercase;letter-spacing:.18em;font-size:11px;color:#d0ad68;font-weight:800}
.masthead h1{font-family:Georgia,serif;font-size:clamp(44px,6vw,80px);line-height:1.04;letter-spacing:-.03em;max-width:1000px;margin:20px 0}
.masthead h1 em{font-weight:400;color:#d2ae68}
.masthead p{max-width:620px;color:#b6bdc9;font-size:18px}
.scrollcue{margin-top:25px;color:#8e96a4;font-size:13px;letter-spacing:.05em}

.section{max-width:var(--max);margin:0 auto;padding:64px 42px;scroll-margin-top:112px}
.media-embed{margin:22px 0;max-width:var(--measure);border:1px solid rgba(255,255,255,.1);border-radius:14px;overflow:hidden;background:rgba(12,14,19,.55)}
.media-embed .media-frame{position:relative;width:100%;padding-top:56.25%;background:#000}
.media-embed .media-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.media-embed audio{width:100%;display:block;padding:16px}
.media-embed .media-caption{padding:12px 16px 16px;font-family:Arial,Helvetica,sans-serif;font-size:13px;line-height:1.5;color:#c8cad2}
.media-embed .media-caption strong{color:#fff;display:block;font-size:14px;margin-bottom:3px}
.media-embed .media-warning{display:inline-block;font-family:Arial,Helvetica,sans-serif;font-size:10.5px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:#ffb4b4;background:rgba(196,60,60,.16);border:1px solid rgba(196,60,60,.4);border-radius:5px;padding:3px 7px;margin-bottom:8px}
.media-embed.exhibit-link{display:flex;align-items:center;gap:12px;padding:14px 16px;text-decoration:none}
.media-embed.exhibit-link .exhibit-icon{flex:0 0 auto;width:38px;height:38px;border-radius:9px;background:rgba(195,151,79,.16);color:#e0bf7d;display:flex;align-items:center;justify-content:center;font-size:16px}
.media-embed.exhibit-link .media-caption{padding:0;flex:1 1 auto}
.media-embed.exhibit-link:hover{border-color:rgba(195,151,79,.4)}
.media-inline-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin:18px 0}
.media-inline-row .media-embed{margin:0}
.media-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin:20px 0}
.media-grid .media-embed{margin:0;max-width:none}
@media(max-width:640px){.media-grid,.media-inline-row{grid-template-columns:1fr}}
.record-card{margin-top:24px;margin-bottom:24px;background:rgba(22,26,35,.82);border:1px solid rgba(255,255,255,.09);border-radius:18px;box-shadow:0 18px 50px rgba(0,0,0,.18)}
.record-card>*{max-width:var(--measure)}
.section h2{font-family:Georgia,serif;font-size:clamp(26px,2.7vw,36px);line-height:1.15;margin:10px 0 26px;color:#f6f0e6;letter-spacing:-.01em}
.section p{font-family:Georgia,serif;font-size:17px;line-height:1.64;color:#d6d2ca;margin:0 0 16px;max-width:var(--measure)}
.section p.lede{font-size:22px;line-height:1.52;max-width:var(--measure)}

.section ul{list-style:none;padding:0;margin:6px 0 22px;display:flex;flex-direction:column;gap:8px;max-width:var(--measure)}
.section li{position:relative;margin:0;padding:12px 14px 12px 34px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.065);border-radius:9px;color:#dedad2;font-size:15.5px;line-height:1.48}
.section li:before{content:"—";position:absolute;left:12px;color:#d2aa62;font-weight:800}

.plain-list{list-style:none;counter-reset:step;padding:0;margin:6px 0 22px;display:flex;flex-direction:column;gap:8px;max-width:var(--measure)}
.plain-list li{counter-increment:step;position:relative;padding:12px 14px 12px 46px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.065);border-radius:9px;color:#dedad2;font-size:15.5px;line-height:1.48}
.plain-list li:before{content:counter(step);position:absolute;left:12px;top:11px;width:22px;height:22px;display:grid;place-items:center;background:rgba(195,151,79,.18);color:#e5c583;font-weight:800;font-size:12px;border-radius:50%}

.list-lead{font-family:Georgia,serif;font-weight:700;font-style:italic;font-size:16px;line-height:1.4;margin:18px 0 10px;color:#e5c583;max-width:var(--measure)}

.callout{font-family:Georgia,serif;font-weight:700;font-size:clamp(19px,2.1vw,25px);line-height:1.3;margin:20px 0;padding:17px 20px;border-left:4px solid var(--accent);background:linear-gradient(90deg,rgba(195,151,79,.14),rgba(195,151,79,.025));color:#fff;max-width:var(--measure)}
.callout-row{display:flex;flex-wrap:wrap;gap:12px;margin:20px 0}
.callout-row .callout{margin:0;flex:1 1 200px}

.source-link{display:inline-block;font-family:Arial,Helvetica,sans-serif;font-size:11px;font-weight:750;line-height:1.2;color:#e0bf7d!important;background:rgba(195,151,79,.1);border:1px solid rgba(195,151,79,.22);border-radius:999px;padding:5px 9px;text-decoration:none!important;white-space:nowrap;vertical-align:middle;margin:3px 2px}

.hero{max-width:none;margin:0;padding:66px max(7vw,46px);background:var(--paper)!important;color:var(--ink)!important}
.hero *{text-shadow:none!important}
.hero h2{color:#15171c!important;max-width:1000px;font-size:clamp(32px,3.6vw,46px)}
.hero p,.hero p.lede,.hero strong,.hero em{color:#262a31!important;max-width:var(--measure)}
.hero .section-kicker{color:#79571f!important}
.hero .callout{color:#17191e!important;background:#e5dcc8!important;border-left-color:#9d702b!important}
.hero li{color:#24272d!important;background:#e9e2d5!important;border-color:rgba(21,23,28,.13)!important}
.hero .source-link{color:#5c4012!important;background:#e2d5bb!important;border-color:#b8975c!important}

.roadmap-section{max-width:none;margin:0;padding:56px max(7vw,46px) 68px;background:#12151d;border-bottom:1px solid var(--line);border-top:1px solid var(--line)}
.roadmap-section h2{max-width:1000px}
.roadmap-section>p{max-width:var(--measure)}
.roadmap-list{list-style:none;counter-reset:none;padding:0;margin:24px 0 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;max-width:1080px}
.roadmap-list a{display:flex;gap:14px;text-decoration:none;padding:16px 18px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.08);border-radius:12px;transition:background .15s ease,border-color .15s ease}
.roadmap-list a:hover{background:rgba(195,151,79,.1);border-color:rgba(195,151,79,.35)}
.roadmap-list .rn{flex:0 0 auto;font-family:Georgia,serif;font-weight:700;color:#e5c583;font-size:15px;min-width:22px}
.roadmap-list .rt{color:#cfcac1;font-size:14.5px;line-height:1.45}
.roadmap-list .rt strong{color:#f2ede3;font-weight:700}

.conclusion{max-width:none;padding:72px max(7vw,46px);background:linear-gradient(180deg,#171c27,#0b0d12)}
.conclusion h2{font-size:clamp(38px,5vw,60px)}
.conclusion p,.conclusion ul,.conclusion .callout,.conclusion .callout-row{max-width:1050px}
.conclusion .callout{font-size:clamp(20px,2.6vw,28px)}

footer{margin-left:280px;padding:34px max(5vw,36px);display:flex;justify-content:space-between;color:#858d9a;font-size:12px;border-top:1px solid var(--line)}
.disclaimer{max-width:540px;text-align:right}

.to-top{position:fixed;right:22px;bottom:22px;z-index:36;background:rgba(23,27,36,.92);border:1px solid rgba(255,255,255,.18);color:#f2ede3;text-decoration:none;font-size:13px;font-weight:700;padding:11px 16px;border-radius:999px;backdrop-filter:blur(8px);box-shadow:0 10px 30px rgba(0,0,0,.35);opacity:0;pointer-events:none;transform:translateY(8px);transition:opacity .2s ease,transform .2s ease}
.to-top.show{opacity:1;pointer-events:auto;transform:translateY(0)}

@media(max-width:980px){
  .topbar{height:100px;padding:0 18px}
  .brand{gap:12px}
  .brand strong{font-size:20px}
  .brand small{font-size:16px}
  .seal{width:53px;height:53px}
  .topbar button{display:block;font-size:16px;padding:14px 16px}
  .rail{top:100px;transform:translateX(-105%);transition:transform .24s ease;width:min(88vw,380px);padding:18px 14px 32px;box-shadow:22px 0 60px rgba(0,0,0,.45)}
  .rail.open{transform:translateX(0)}
  .rail-title{font-size:14px;margin-top:8px}
  .rail-close{display:block;width:100%;border:1px solid rgba(255,255,255,.16);background:#171b24;color:#fff;border-radius:10px;padding:12px 14px;margin:0 0 14px;font-size:16px;font-weight:700}
  .rail a{font-size:16px;padding:13px 14px}
  .nav-overlay{position:fixed;inset:0;border:0;background:rgba(0,0,0,.62);z-index:34}
  .nav-overlay.show{display:block}
  main,footer{margin-left:0}
  .masthead{min-height:64vh;padding:126px 24px 58px}
  .masthead h1{font-size:clamp(40px,11vw,64px)}
  .section,.hero,.conclusion,.roadmap-section{padding:45px 22px}
  .record-card{margin:14px 12px;padding:35px 20px;border-radius:15px}
  .section h2{font-size:27px;line-height:1.14;margin-bottom:20px}
  .section p{font-size:16.5px;line-height:1.55;margin-bottom:13px}
  .section p.lede{font-size:20px;line-height:1.46}
  .section li,.plain-list li{font-size:15px;padding:10px 12px 10px 32px}
  .callout{font-size:20px;margin:16px 0;padding:14px 16px}
  .callout-row{flex-direction:column}
  .hero h2{font-size:32px}
  .conclusion h2{font-size:42px}
  .roadmap-list{grid-template-columns:1fr}
  footer{padding:28px 22px;display:block}
  .disclaimer{text-align:left;margin-top:12px}
  .to-top{right:14px;bottom:14px}
}
@media(max-width:430px){
  .topbar{height:96px}
  .brand strong{font-size:18px}
  .brand small{font-size:14px}
  .seal{width:48px;height:48px;font-size:21px}
  .topbar button{font-size:15px;min-height:48px;padding:11px 13px}
  .rail{top:96px}
  .masthead{padding-top:116px}
  .section,.hero,.conclusion,.roadmap-section{padding-left:18px;padding-right:18px}
  .record-card{margin-left:8px;margin-right:8px;padding-left:16px;padding-right:16px}
  .section h2{font-size:24px}
  .section p{font-size:16px}
  .hero p.lede{font-size:19px!important;color:#262a31!important}
  .source-link{white-space:normal}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.rail{transition:none}}

.prose p{font-size:1.28rem!important;line-height:1.9!important;}
.callout,.statement,.highlight{padding:24px 28px!important;min-height:auto!important;}
.callout h3,.statement h3,.highlight h3{font-size:2.2rem!important;}
.callout p,.statement p,.highlight p{font-size:1.28rem!important;line-height:1.9!important;}


/* Opening contrast treatment */
.opening-contrast-box{
  max-width:var(--measure);
  margin:24px 0 18px;
  padding:26px 30px;
  border-left:5px solid #9d702b;
  background:#e5dcc8;
  color:#17191e;
  font-family:Georgia,serif;
  font-weight:700;
  font-size:clamp(23px,2.5vw,31px);
  line-height:1.25;
}
.opening-contrast-box div+div{margin-top:1.15em;}
.opening-charge-box{
  max-width:var(--measure);
  margin:18px 0 28px;
  padding:30px 32px;
  border:2px solid #9d702b;
  background:#17191e;
  color:#f3efe5;
  font-family:Georgia,serif;
  font-weight:800;
  font-size:clamp(30px,4vw,48px);
  line-height:1.08;
  letter-spacing:-.015em;
  text-transform:uppercase;
  box-shadow:0 12px 28px rgba(23,25,30,.18);
}
.opening-charge-box span{display:block;}
.opening-charge-box span+span{margin-top:.3em;color:#e1bd78;}
@media(max-width:980px){
  .opening-contrast-box{margin:20px 0 16px;padding:23px 24px;font-size:25px;}
  .opening-charge-box{margin:16px 0 24px;padding:26px 24px;font-size:36px;}
}
@media(max-width:430px){
  .opening-contrast-box{padding:22px 20px;font-size:23px;}
  .opening-contrast-box div+div{margin-top:1em;}
  .opening-charge-box{padding:24px 20px;font-size:32px;}
}


/* ===== Seventeen-page edition ===== */
.multi-page .brand{color:inherit;text-decoration:none}
.multi-page .rail a span{display:inline-block;min-width:30px;color:#e5c583;font-family:Georgia,serif;font-weight:800}
.multi-page .rail .home-link{margin-bottom:10px;border-bottom:1px solid rgba(255,255,255,.1);color:#fff;font-weight:800}
.multi-page .rail a.active{background:linear-gradient(90deg,rgba(195,151,79,.28),rgba(195,151,79,.08));border-color:rgba(229,197,131,.65);color:#fff;box-shadow:inset 4px 0 0 #e5c583}
.point-page main{padding-top:72px}
.page-masthead{padding:76px max(7vw,46px) 42px;background:radial-gradient(circle at 80% 10%,rgba(195,151,79,.16),transparent 35%),linear-gradient(180deg,#171c27,#10131a);border-bottom:1px solid var(--line)}
.page-masthead h1{font-family:Georgia,serif;font-size:clamp(42px,6vw,76px);line-height:1.02;letter-spacing:-.035em;margin:8px 0 12px;color:#fff;max-width:980px}
.page-masthead p{margin:0;color:#aeb4bf;font-size:16px;text-transform:uppercase;letter-spacing:.1em;font-weight:700}
.point-section{max-width:none;margin:0;padding:58px max(7vw,46px) 72px;background:var(--paper)!important;color:var(--ink)!important;border:0;border-radius:0;box-shadow:none}
.point-section *{text-shadow:none!important}
.point-section h2{color:#15171c!important;max-width:1040px;font-size:clamp(31px,3.5vw,47px)}
.point-section p,.point-section p.lede,.point-section strong,.point-section em{color:#262a31!important;max-width:var(--measure)}
.point-section .section-kicker{color:#79571f!important}
.point-section .callout{color:#17191e!important;background:#e5dcc8!important;border-left-color:#9d702b!important}
.point-section li{color:#24272d!important;background:#e9e2d5!important;border-color:rgba(21,23,28,.13)!important}
.point-section .source-link{color:#5c4012!important;background:#e2d5bb!important;border-color:#b8975c!important}
.point-section .media-card,.point-section .video-card,.point-section blockquote{max-width:var(--measure)}
.page-end-nav{padding:56px max(5vw,34px) 72px;background:#11151d;border-top:1px solid rgba(255,255,255,.1)}
.end-nav-heading{max-width:900px;margin:0 auto 28px;text-align:center}
.end-nav-heading>span{color:#d2aa62;text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:800}
.end-nav-heading h2{font-family:Georgia,serif;font-size:clamp(30px,4vw,44px);margin:8px 0;color:#fff}
.end-nav-heading p{color:#aeb4bf;margin:0;font-size:15px;line-height:1.5}
.end-step-row{max-width:1120px;margin:0 auto 22px;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.step-link{display:flex;flex-direction:column;justify-content:center;min-height:82px;padding:16px 18px;text-decoration:none;background:#1a1f29;border:1px solid rgba(255,255,255,.11);border-radius:12px;color:#fff}
.step-link.next{text-align:right;align-items:flex-end}.step-link:hover{border-color:#d2aa62;background:#202632}
.step-link small{color:#9da4b0;text-transform:uppercase;letter-spacing:.12em;font-weight:800;margin-bottom:5px}.step-link strong{color:#f5efe3;font-size:15px}
.end-nav-grid{max-width:1120px;margin:0 auto;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}
.end-nav-grid a{display:flex;align-items:center;gap:9px;min-height:52px;padding:11px 13px;border:1px solid rgba(255,255,255,.09);background:rgba(255,255,255,.035);border-radius:9px;color:#cfd3da;text-decoration:none;font-size:13.5px;font-weight:700;line-height:1.2}
.end-nav-grid a span{flex:0 0 34px;color:#d2aa62;font-family:Georgia,serif;font-weight:800}
.end-nav-grid a:hover{background:rgba(195,151,79,.1);border-color:rgba(195,151,79,.4)}
.end-nav-grid a.active{background:linear-gradient(135deg,#d2aa62,#a8772d);border-color:#e5c583;color:#111318;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.end-nav-grid a.active span{color:#111318}.end-nav-grid a.active:after{content:"Current";margin-left:auto;font-size:10px;text-transform:uppercase;letter-spacing:.08em}
.point-conclusion{margin:0;max-width:none}
.landing-continue{padding:55px max(7vw,46px);display:flex;align-items:center;justify-content:space-between;gap:30px;background:#e5dcc8;color:#17191e}
.landing-continue span{color:#79571f;text-transform:uppercase;letter-spacing:.13em;font-size:12px;font-weight:800}
.landing-continue h2{font-family:Georgia,serif;font-size:clamp(30px,4vw,45px);margin:7px 0}.landing-continue p{margin:0;max-width:680px;line-height:1.5}
.landing-continue>a{flex:0 0 auto;text-decoration:none;background:#17191e;color:#fff;padding:17px 22px;border-radius:10px;font-weight:800}
@media(max-width:980px){
 .point-page main{padding-top:100px}.page-masthead{padding:52px 22px 34px}.point-section{padding:42px 22px 52px}.page-end-nav{padding:44px 18px 54px}.end-nav-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.landing-continue{padding:42px 22px;align-items:flex-start;flex-direction:column}.landing-continue>a{width:100%;text-align:center}
}
@media(max-width:560px){.end-step-row{grid-template-columns:1fr}.end-step-row>span{display:none}.end-nav-grid{grid-template-columns:1fr}.page-masthead h1{font-size:40px}.point-section h2{font-size:29px}.end-nav-grid a{font-size:14px;min-height:54px}}