:root{
  --rb-navy:#0F2340;
  --rb-navy-mid:#1A3A5C;
  --rb-gold:#C9A84C;
  --rb-gold-light:#E2C97A;
  --rb-gold-soft:rgba(201,168,76,.12);
  --rb-gold-border:rgba(201,168,76,.24);
  --rb-cream:#F5F1EA;
  --rb-cream-dark:#EDE8DF;
  --rb-text:#3D4F63;
  --rb-muted:#748191;
  --rb-border:rgba(15,35,64,.10);
  --rb-white:#fff;
  --rb-green:#177245;
  --rb-red:#9F2E2E;
  --rb-radius:16px;
  --rb-shadow:0 16px 42px rgba(15,35,64,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'DM Sans',sans-serif;background:var(--rb-cream);color:var(--rb-navy);line-height:1.68;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.rb-page{overflow:hidden;background:var(--rb-cream)}

.rb-section{padding:72px 24px}
.rb-white{background:#fff}.rb-cream{background:var(--rb-cream)}.rb-cream-dark{background:var(--rb-cream-dark)}.rb-navy{background:var(--rb-navy)}.rb-navy-mid{background:var(--rb-navy-mid)}
.rb-kicker{display:inline-block;color:var(--rb-gold);font-size:11px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;margin-bottom:11px}
.rb-head{max-width:860px;margin-bottom:34px}
.rb-head.center{text-align:center;margin-left:auto;margin-right:auto}
.rb-head h2{font-family:'Playfair Display',serif;font-size:clamp(26px,3vw,40px);line-height:1.14;margin:0 0 14px;color:var(--rb-navy)}
.rb-head p{margin:0;color:var(--rb-text);font-size:15.5px;line-height:1.78}
.rb-light h2{color:#fff!important}.rb-light p{color:rgba(236,242,248,.86)!important}
.rb-btn,.rb-btn-outline,.rb-btn-link{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:13px 24px;border-radius:8px;font-size:15px;font-weight:800;transition:all .2s ease}
.rb-btn{background:var(--rb-gold);color:var(--rb-navy)}
.rb-btn:hover{background:var(--rb-gold-light);transform:translateY(-2px);box-shadow:0 10px 28px rgba(201,168,76,.25)}
.rb-btn-outline{border:1px solid var(--rb-gold-border);background:var(--rb-gold-soft);color:var(--rb-gold-light)}
.rb-btn-outline:hover{border-color:var(--rb-gold);background:rgba(201,168,76,.18)}
.rb-btn-link{padding-left:0;padding-right:0;color:rgba(236,242,248,.88);border-bottom:1px solid rgba(201,168,76,.30);border-radius:0}
.rb-btn-link:hover{color:var(--rb-gold)}
.rb-hero{position:relative;background:var(--rb-navy);padding:62px 24px 0;overflow:hidden}
.rb-hero:before{content:"";position:absolute;width:700px;height:700px;right:-170px;top:-180px;background:radial-gradient(circle,rgba(201,168,76,.11),transparent 66%)}
.rb-hero:after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:linear-gradient(90deg,transparent,rgba(201,168,76,.4),transparent)}
.rb-hero-grid{max-width:1160px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:46px;align-items:start;position:relative;z-index:2}
.rb-badge{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border:1px solid var(--rb-gold-border);background:var(--rb-gold-soft);color:var(--rb-gold-light);border-radius:6px;font-size:11px;font-weight:800;letter-spacing:.07em;text-transform:uppercase;margin-bottom:18px}
.rb-dot{width:7px;height:7px;border-radius:50%;background:var(--rb-gold);flex-shrink:0}
.rb-hero h1{font-family:'Playfair Display',serif;color:#fff;font-size:clamp(31px,4vw,51px);line-height:1.08;margin:0 0 18px;max-width:790px}
.rb-hero h1 em{font-style:normal;color:var(--rb-gold)}
.rb-hero-lead{font-size:16px;color:rgba(236,242,248,.91);line-height:1.78;margin:0 0 20px;max-width:700px;border-left:3px solid var(--rb-gold);padding-left:16px}
.rb-hero-copy{font-size:15px;color:rgba(236,242,248,.78);line-height:1.76;margin:0 0 24px;max-width:680px}
.rb-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:28px}
.rb-checks{display:grid;grid-template-columns:1fr 1fr;gap:9px 14px;margin-bottom:18px;max-width:700px}
.rb-check{display:flex;align-items:flex-start;gap:9px;color:rgba(236,242,248,.88);font-size:13px;line-height:1.48}
.rb-check i{font-style:normal;width:19px;height:19px;min-width:19px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:rgba(201,168,76,.14);border:1px solid rgba(201,168,76,.34);color:var(--rb-gold);font-size:10px;font-weight:900;margin-top:1px}
.rb-summary{background:var(--rb-navy-mid);border:1px solid var(--rb-gold-border);border-radius:var(--rb-radius);overflow:hidden;box-shadow:0 22px 55px rgba(0,0,0,.14)}
.rb-summary-head{padding:15px 20px;background:linear-gradient(135deg,var(--rb-gold),var(--rb-gold-light));color:var(--rb-navy);font-weight:900;font-size:14px}
.rb-summary-body{padding:17px 20px}
.rb-summary-row{padding:11px 0;border-bottom:1px solid rgba(201,168,76,.10)}
.rb-summary-row:last-child{border-bottom:0}
.rb-summary-row small{display:block;color:var(--rb-muted);font-size:10px;text-transform:uppercase;letter-spacing:.10em;font-weight:800;margin-bottom:3px}
.rb-summary-row span{display:block;color:#E7EDF4;font-size:13px;line-height:1.55}
.rb-summary-row strong{color:var(--rb-gold-light)}
.rb-hero-strip{max-width:1160px;margin:36px auto 0;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(201,168,76,.12)}
.rb-strip-item{padding:14px 16px;color:#AEB9C5;font-size:12.5px;border-right:1px solid rgba(201,168,76,.09)}
.rb-strip-item:last-child{border-right:0}
.rb-toc{background:#fff;border:1px solid var(--rb-border);border-left:4px solid var(--rb-gold);border-radius:0 var(--rb-radius) var(--rb-radius) 0;padding:22px 24px;box-shadow:var(--rb-shadow)}
.rb-toc summary{display:flex;align-items:center;justify-content:space-between;gap:12px;cursor:pointer;list-style:none}
.rb-toc summary::-webkit-details-marker{display:none}
.rb-toc-title{font-size:13px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}
.rb-toc-list{list-style:none;margin:16px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:8px 20px}
.rb-toc-list a{font-size:14px;color:var(--rb-text);line-height:1.5}
.rb-toc-list a:hover{color:var(--rb-gold)}
.rb-direct{display:grid;grid-template-columns:1.1fr .9fr;gap:38px;align-items:start}
.rb-prose{color:var(--rb-text);font-size:15.5px;line-height:1.82}
.rb-prose p{margin:0 0 16px}.rb-prose p:last-child{margin-bottom:0}.rb-prose strong{color:var(--rb-navy)}
.rb-answer{background:var(--rb-navy);color:#fff;border-radius:var(--rb-radius);padding:28px;box-shadow:var(--rb-shadow)}
.rb-answer h3{font-family:'Playfair Display',serif;font-size:23px;line-height:1.2;margin:0 0 12px}
.rb-answer p{margin:0;color:rgba(236,242,248,.86);font-size:14px;line-height:1.75}
.rb-note{margin-top:20px;padding:17px 19px;border-left:4px solid var(--rb-gold);background:var(--rb-gold-soft);border-radius:0 10px 10px 0;color:var(--rb-text);font-size:14px;line-height:1.72}
.rb-note strong{color:var(--rb-navy)}
.rb-note.red{border-left-color:var(--rb-red);background:rgba(159,46,46,.08)}
.rb-note.green{border-left-color:var(--rb-green);background:rgba(23,114,69,.08)}


.rb-card{background:#fff;border:1px solid var(--rb-border);border-radius:var(--rb-radius);padding:22px;box-shadow:0 10px 28px rgba(15,35,64,.04)}
.rb-card.dark{background:var(--rb-navy-mid);border-color:rgba(201,168,76,.16)}
.rb-card-num{font-family:'Playfair Display',serif;font-size:32px;line-height:1;color:rgba(201,168,76,.25);margin-bottom:10px}
.rb-card h3{font-family:'Playfair Display',serif;font-size:19px;line-height:1.25;margin:0 0 9px;color:var(--rb-navy)}
.rb-card.dark h3{color:#fff}
.rb-card p{margin:0;color:var(--rb-text);font-size:13.5px;line-height:1.7}
.rb-card.dark p{color:rgba(236,242,248,.78)}
.rb-card .rb-tag{display:inline-block;margin-top:12px;padding:5px 9px;border-radius:999px;background:var(--rb-gold-soft);color:var(--rb-gold);font-size:11px;font-weight:800}
.rb-table-wrap{overflow-x:auto;border:1px solid var(--rb-border);border-radius:12px;background:#fff;-webkit-overflow-scrolling:touch}
.rb-table{width:100%;border-collapse:collapse;min-width:680px;font-size:14px}
.rb-table thead{background:var(--rb-navy)}
.rb-table th{padding:13px 15px;text-align:left;color:var(--rb-gold-light);font-size:11px;text-transform:uppercase;letter-spacing:.07em}
.rb-table td{padding:13px 15px;color:var(--rb-text);vertical-align:top;border-bottom:1px solid var(--rb-border)}
.rb-table tr:last-child td{border-bottom:0}.rb-table td strong{color:var(--rb-navy)}
.rb-split{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}
.rb-mini-list{display:flex;flex-direction:column;gap:9px}
.rb-mini{display:flex;gap:10px;align-items:flex-start;background:#fff;border:1px solid var(--rb-border);border-radius:10px;padding:13px 14px;color:var(--rb-text);font-size:13.5px;line-height:1.58}
.rb-mini b{color:var(--rb-navy)}
.rb-mini i{font-style:normal;color:var(--rb-gold);font-weight:900}
.rb-steps{display:flex;flex-direction:column;gap:2px;border-radius:var(--rb-radius);overflow:hidden;background:var(--rb-gold-border)}
.rb-step{display:grid;grid-template-columns:50px 1fr;gap:16px;background:#fff;padding:22px 24px}
.rb-step-n{width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--rb-navy);border:2px solid var(--rb-gold);color:var(--rb-gold);font-family:'Playfair Display',serif;font-weight:700}
.rb-step h3{font-size:15px;margin:0 0 5px}.rb-step p{margin:0;color:var(--rb-text);font-size:13.5px;line-height:1.68}
.rb-checklist{display:grid;grid-template-columns:1fr 1fr;gap:10px 16px}
.rb-check-item{display:flex;gap:10px;align-items:flex-start;background:#fff;border:1px solid var(--rb-border);border-radius:10px;padding:13px 14px;color:var(--rb-text);font-size:13.5px;line-height:1.55}
.rb-check-item span:first-child{color:var(--rb-gold);font-weight:900}.rb-check-item strong{color:var(--rb-navy)}
.rb-orient{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.rb-orient article{background:#fff;border:1px solid var(--rb-border);border-radius:var(--rb-radius);padding:22px}
.rb-orient h3{font-family:'Playfair Display',serif;margin:0 0 8px;font-size:19px}
.rb-orient p{margin:0 0 13px;color:var(--rb-text);font-size:13.5px;line-height:1.65}
.rb-orient a{color:var(--rb-gold);font-size:13px;font-weight:900}
.rb-faq{display:flex;flex-direction:column;gap:2px;border-radius:var(--rb-radius);overflow:hidden;background:var(--rb-gold-border)}
.rb-faq details{background:var(--rb-navy-mid)}
.rb-faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:18px;padding:20px 22px;color:#fff;font-weight:700;font-size:14.5px}
.rb-faq summary::-webkit-details-marker{display:none}
.rb-faq summary:after{content:"+";color:var(--rb-gold);font-size:22px;font-weight:400}
.rb-faq details[open] summary:after{content:"−"}
.rb-faq-answer{padding:0 22px 20px;color:rgba(236,242,248,.84);font-size:14px;line-height:1.76}
.rb-author{display:grid;grid-template-columns:64px 1fr;gap:18px;background:#fff;border:1px solid var(--rb-border);border-radius:var(--rb-radius);padding:22px;align-items:start}
.rb-author-logo{width:58px;height:58px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--rb-navy);border:2px solid var(--rb-gold);color:var(--rb-gold);font-family:'Playfair Display',serif;font-weight:700}
.rb-author-label{margin:0 0 3px;color:var(--rb-muted);font-size:11px;text-transform:uppercase;letter-spacing:.09em;font-weight:800}
.rb-author-name{margin:0 0 5px;color:var(--rb-navy);font-weight:900}
.rb-author-text{margin:0 0 8px;color:var(--rb-text);font-size:13.5px;line-height:1.65}
.rb-author a{color:var(--rb-gold);font-size:13px;font-weight:800}
.rb-sources{display:flex;flex-direction:column;gap:8px}
.rb-source{background:#fff;border:1px solid var(--rb-border);border-radius:10px;padding:13px 15px;color:var(--rb-text);font-size:13px;line-height:1.55}
.rb-source a{color:var(--rb-gold);font-weight:800}
.rb-cta{background:var(--rb-navy);border-radius:var(--rb-radius);padding:38px;display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center;overflow:hidden;position:relative}
.rb-cta:after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:linear-gradient(90deg,var(--rb-gold),transparent 65%)}
.rb-cta h2{font-family:'Playfair Display',serif;color:#fff;font-size:clamp(24px,3vw,34px);line-height:1.16;margin:0 0 10px}
.rb-cta p{margin:0;color:rgba(236,242,248,.82);font-size:14.5px;line-height:1.72;max-width:700px}
.rb-cta-actions{display:flex;flex-direction:column;gap:10px;min-width:235px}
.rb-related{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:22px}
.rb-related a{display:block;background:#fff;border:1px solid var(--rb-border);border-radius:12px;padding:17px}
.rb-related strong{display:block;font-size:14px;margin-bottom:5px}.rb-related span{display:block;color:var(--rb-text);font-size:12.5px;line-height:1.55}

.rb-map{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.rb-map-item{background:#fff;border:1px solid var(--rb-border);border-radius:12px;padding:18px}
.rb-map-item h3{font-family:'Playfair Display',serif;font-size:18px;margin:0 0 7px;color:var(--rb-navy)}
.rb-map-item p{margin:0;color:var(--rb-text);font-size:13.5px;line-height:1.68}

.rb-case{background:#fff;border:1px solid var(--rb-border);border-radius:var(--rb-radius);overflow:hidden;box-shadow:var(--rb-shadow)}
.rb-case-head{padding:16px 20px;background:var(--rb-navy);color:#fff}
.rb-case-head small{display:block;color:var(--rb-gold);font-size:10px;text-transform:uppercase;letter-spacing:.10em;font-weight:900;margin-bottom:4px}
.rb-case-head h3{font-family:'Playfair Display',serif;font-size:21px;line-height:1.22;margin:0}
.rb-case-body{padding:20px}
.rb-case-body p{margin:0 0 13px;color:var(--rb-text);font-size:14px;line-height:1.75}
.rb-case-body p:last-child{margin-bottom:0}
.rb-result{margin-top:15px;padding:14px 16px;border-left:4px solid var(--rb-green);background:rgba(23,114,69,.08);font-size:13.5px;line-height:1.65;color:var(--rb-text)}
.rb-result strong{color:var(--rb-navy)}
.rb-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.rb-flow article{background:#fff;border:1px solid var(--rb-border);border-radius:12px;padding:18px}
.rb-flow small{display:block;color:var(--rb-gold);font-size:10px;text-transform:uppercase;letter-spacing:.09em;font-weight:900;margin-bottom:7px}
.rb-flow h3{font-family:'Playfair Display',serif;font-size:18px;margin:0 0 8px}
.rb-flow p{margin:0;color:var(--rb-text);font-size:13px;line-height:1.62}
.rb-docs{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.rb-doc{background:#fff;border:1px solid var(--rb-border);border-radius:12px;padding:19px}
.rb-doc h3{font-family:'Playfair Display',serif;font-size:18px;margin:0 0 8px}
.rb-doc p{margin:0;color:var(--rb-text);font-size:13.5px;line-height:1.66}
.rb-method{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.rb-method article{background:var(--rb-navy-mid);border:1px solid rgba(201,168,76,.16);border-radius:12px;padding:18px}
.rb-method b{display:block;color:var(--rb-gold);font-size:11px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:7px}
.rb-method h3{font-family:'Playfair Display',serif;color:#fff;font-size:18px;margin:0 0 8px}
.rb-method p{margin:0;color:rgba(236,242,248,.78);font-size:13px;line-height:1.62}
.rb-context-link{color:var(--rb-gold);font-weight:800;text-decoration:underline;text-decoration-color:rgba(201,168,76,.45);text-underline-offset:3px}
@media(max-width:1024px){
  .rb-flow{grid-template-columns:1fr 1fr}
  .rb-docs{grid-template-columns:1fr 1fr}
  .rb-method{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  
  .rb-card p,.rb-step p,.rb-orient p{font-size:14px}
}

@media(max-width:1024px){
  
  
  
  .rb-hero-strip{grid-template-columns:1fr 1fr}
  .rb-cta{grid-template-columns:1fr}
  .rb-cta-actions{flex-direction:row;min-width:0;flex-wrap:wrap}
}
@media(max-width:760px){
  .rb-section{padding:54px 18px}
  .rb-wrap{padding:0 18px}
  .rb-hero{padding:44px 18px 0}
  .rb-checks,.rb-toc-list,.rb-checklist{grid-template-columns:1fr}
  
  .rb-hero-strip{grid-template-columns:1fr 1fr}
  .rb-actions,.rb-cta-actions{flex-direction:column;align-items:stretch}
  
  .rb-cta{padding:28px 22px}
}
@media(max-width:480px){
  .rb-section{padding:42px 14px}
  .rb-wrap{padding:0 14px}
  .rb-hero{padding:32px 14px 0}
  .rb-hero h1{font-size:30px}
  .rb-hero-strip{grid-template-columns:1fr}
  .rb-strip-item{border-right:0;border-bottom:1px solid rgba(201,168,76,.09)}
  .rb-step{grid-template-columns:40px 1fr;padding:18px 16px;gap:11px}
  .rb-step-n{width:36px;height:36px}
  .rb-card,.rb-orient article{padding:18px}
  .rb-author{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}