:root{--ink:#203d32;--accent:#ac673d;--paper:#f7f5ee;--muted:#5e6b62;--line:#d5dace}body{color:var(--ink);background:var(--paper)}.top{background:#f7f5ee;border-color:#d5dace}.brand small{letter-spacing:.06em}.button,.submit,.nav-cta{background:#254637!important;color:white!important;border-radius:3px!important}.eyebrow{color:#8b532e;letter-spacing:.13em}.rox-hero{background:#e6eade;padding:58px 0 48px}.rox-intro{display:grid;grid-template-columns: .83fr 1.17fr;gap:55px;align-items:center}.rox-intro h1{font-family:Georgia,serif;font-weight:400;font-size:clamp(54px,6vw,88px);line-height:1.03;letter-spacing:-.05em;margin:16px 0 22px}.rox-intro .lead{font-size:25px;line-height:1.4;font-family:Georgia,serif}.rox-intro p:not(.eyebrow){max-width:440px}.hero-secondary{display:block;margin-top:18px;font-size:14px;font-weight:bold}.rox-hero-image{position:relative}.rox-hero-image figure{margin:0}.rox-hero-image img{width:100%;height:auto;aspect-ratio:16/11;object-fit:cover;border-radius:48% 48% 0 0}.rox-hero-image figcaption{font-size:12px;margin-top:14px;line-height:1.6;max-width:90%}.hero-stamp{position:absolute;top:20px;right:0;background:#254637;color:#fff;padding:16px 20px;font-size:24px;line-height:1.2;transform:rotate(4deg)}.hero-stamp span{font-size:9px;letter-spacing:.13em}.section h2,.rox-evidence h2{font-family:Georgia,serif;font-weight:400;letter-spacing:-.03em}.rox-selector .version-buttons{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.version-buttons button{display:flex;flex-direction:column;align-items:flex-start;text-align:left;border:1px solid #bac6b9;background:transparent;border-radius:0;padding:25px;min-height:182px;color:#203d32}.version-buttons button strong{font-family:Georgia,serif;font-size:48px;line-height:1;margin-bottom:16px;font-weight:400}.version-buttons button span{font-size:18px;font-weight:700}.version-buttons button small{margin-top:9px;color:inherit}.version-buttons button[aria-pressed=true]{background:#254637;border-color:#254637;color:#fff}.selection-note{font-size:14px}.rox-evidence{background:#254637;color:#fff;padding:70px 0}.rox-evidence>.wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px}.rox-evidence h2{font-size:46px;line-height:1.12;margin-top:18px}.rox-evidence .eyebrow{color:#e1b18b}.rox-evidence p{color:#e1e6de}.evidence-list>a{display:grid;grid-template-columns:28px 1fr 20px;gap:20px;text-decoration:none;border-top:1px solid #6c8174;padding:24px 0;color:#fff}.evidence-list h3{font-size:21px;margin:0 0 9px}.evidence-list p{font-size:15px;margin:0;line-height:1.6}.evidence-list span{font-size:12px;color:#e1b18b}.rox-cabin{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}.rox-cabin figure{margin:0}.rox-cabin img{width:100%;height:auto}.rox-cabin h2{font-size:44px}.rox-cabin .condition-pair{display:block}.condition-pair article{border:0!important;border-top:1px solid #becbbd!important;background:transparent!important;padding:20px 0!important;color:#203d32!important}.condition-pair h3{font-size:20px!important}.condition-pair p{font-size:15px!important;color:#526257!important}.condition-pair a{color:#254637!important}.rox-library{background:#e9e8de}.topic-nav{display:flex;flex-wrap:wrap;gap:12px}.topic-nav a{border:1px solid #a7b6a9;border-radius:0!important;color:#254637;padding:12px 18px;background:transparent}.guide-group{margin-top:45px}.group-heading{border-bottom:1px solid #a9b7aa;padding-bottom:13px;display:flex;gap:18px;align-items:center}.group-heading h2{font-size:30px}.group-heading>span{background:#254637;color:white;padding:8px}.guide-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 32px}.guide-card{display:block;border:0!important;border-bottom:1px solid #b8c3b6!important;background:transparent!important;padding:28px 0!important;box-shadow:none!important;border-radius:0!important}.guide-card h3{font-family:Georgia,serif;font-weight:400;font-size:25px;color:#203d32}.guide-card p{color:#536157}.read-link{color:#87522f!important}.enquiry-section{background:#dfe6d8}.rfq{background:#f7f5ee}.rfq legend{color:#254637}.contact-dock>summary{background:#254637!important}.rox-article-top{background:#e3e8dc;padding:24px 0 46px}.rox-article-top h1{font-family:Georgia,serif;font-size:clamp(37px,4.7vw,64px);font-weight:400;max-width:940px;line-height:1.1;letter-spacing:-.03em}.rox-article-top .lead{max-width:820px;font-size:21px}.rox-reading{display:grid;grid-template-columns:265px minmax(0,1fr);gap:70px;align-items:start}.rox-reading aside{position:sticky;top:105px}.rox-reading .article-nav{position:static;display:block;background:#eeeee5;border:1px solid #c6d0c0;padding:20px;margin:0}.rox-reading .article-nav nav{display:flex;flex-direction:column;gap:14px;margin-top:18px}.rox-reading .article-nav a{font-size:14px;line-height:1.5;padding:0;border:0}.article-enquiry{padding:24px 0;font-size:15px}.article-enquiry a{font-weight:bold}.rox-chapters>figure{margin:0 0 32px}.rox-chapters>figure img{width:100%;height:auto;max-height:450px;object-fit:contain;background:#e6eade}.rox-chapters .chapter{display:block;border:0;border-top:1px solid #bdcbb7;padding:32px 0;scroll-margin-top:100px}.rox-chapters .chapter h2{font-size:30px;margin:10px 0 18px}.rox-chapters .chapter p{font-size:18px;line-height:1.85;color:#344d3f}.step-number{font-family:Georgia,serif;font-size:18px;color:#915a36}.request-summary{display:block;background:#e6eade;color:#203d32;padding:30px}.request-summary h2{font-size:28px}.request-summary ul{padding-left:20px}.request-summary li{margin-bottom:12px}.request-summary .button{margin-top:18px}.related .guide-list{grid-template-columns:repeat(3,minmax(0,1fr))}.byline{font-size:13px}.source-note{padding-top:28px;padding-bottom:28px}.fine,figcaption{color:#5e6b62}footer .fine{color:inherit}.breadcrumbs{flex-wrap:wrap}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #ad6a3a;outline-offset:4px}
@media(max-width:1050px){.rox-intro{gap:30px}.rox-reading{gap:35px;grid-template-columns:230px minmax(0,1fr)}.rox-cabin{gap:28px}.rox-cabin h2{font-size:36px}.rox-evidence>.wrap{gap:30px}.related .guide-list{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.rox-hero{padding:32px 0}.rox-intro,.rox-evidence>.wrap,.rox-cabin,.rox-reading{grid-template-columns:1fr}.rox-intro{gap:32px}.rox-intro h1{font-size:62px}.rox-intro .lead{font-size:23px}.rox-hero-image img{aspect-ratio:16/11}.hero-stamp{top:12px;right:4px;font-size:20px}.rox-selector .version-buttons{grid-template-columns:1fr;gap:10px}.version-buttons button{min-height:0;padding:18px 20px;display:grid;grid-template-columns:55px 1fr;column-gap:15px}.version-buttons button strong{grid-row:span 2;font-size:37px;margin:0}.version-buttons button span{font-size:16px}.version-buttons button small{font-size:12px;margin-top:5px}.rox-evidence{padding:42px 0}.rox-evidence h2{font-size:38px}.rox-cabin h2{font-size:38px}.guide-list,.related .guide-list{grid-template-columns:1fr}.group-heading h2{font-size:27px}.group-heading{align-items:start}.topic-nav{gap:8px}.topic-nav a{padding:9px 12px;font-size:13px}.rox-reading aside{position:static}.rox-reading{gap:28px}.article-enquiry{display:none}.rox-reading .article-nav{padding:17px}.rox-article-top h1{font-size:39px}.rox-article-top .lead{font-size:19px}.rox-chapters .chapter h2{font-size:28px}.rox-chapters .chapter p{font-size:17px}.request-summary{padding:22px}.rox-cabin{gap:28px}.guide-card h3{font-size:24px}.rox-intro .button{max-width:100%;white-space:normal}}