@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--paper:#f7f5ee;--ink:#19342f;--muted:#52665f;--line:#d8ddd3;--accent:#bd4a2c;--mint:#e3ebe0;--white:#fffdf7;--radius:18px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:32px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 'DM Sans',system-ui,sans-serif}a{color:inherit;text-underline-offset:4px}button,input,summary{font:inherit}button,a,input,summary{touch-action:manipulation}a,button,summary,input{outline-offset:5px}a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid var(--accent)}.skip{position:fixed;top:-100px;left:20px;z-index:20;padding:12px;background:var(--white)}.skip:focus{top:8px}.preview-note{background:var(--ink);color:#f7f5ee;text-align:center;font-size:12px;letter-spacing:.04em;padding:7px 16px}.site-header{max-width:1400px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:28px 5%;border-bottom:1px solid var(--line)}.brand{font-family:Manrope,system-ui,sans-serif;font-weight:800;font-size:45px;line-height:1;letter-spacing:-3px;text-decoration:none;flex-shrink:0}.brand-dot{color:var(--accent)}.brand small{font-family:'DM Sans',sans-serif;display:block;font-size:11px;font-weight:600;letter-spacing:.015em;margin-top:10px}.main-nav{display:flex;align-items:center;gap:23px}.nav-group{position:relative}.nav-group summary{list-style:none;cursor:pointer;font-size:13px;font-weight:600;white-space:nowrap}.nav-group summary::-webkit-details-marker{display:none}.nav-group summary:after{content:'⌄';margin-left:6px}.nav-drop{position:absolute;top:36px;left:0;z-index:10;background:var(--white);box-shadow:0 15px 40px #19342f20;border:1px solid var(--line);border-radius:12px;width:265px;padding:12px}.nav-drop a{display:block;text-decoration:none;font-size:14px;padding:10px;border-radius:5px}.nav-drop a:hover{background:var(--mint)}.nav-overview{font-weight:700;border-bottom:1px solid var(--line)}.button{display:inline-flex;align-items:center;justify-content:center;gap:28px;background:var(--accent);border:1px solid var(--accent);color:white;border-radius:7px;padding:14px 22px;font-size:14px;line-height:1.3;font-weight:700;text-decoration:none;cursor:pointer}.button:hover{background:#9e3d24;border-color:#9e3d24}.text-link{font-size:14px;font-weight:700;text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:3px}.text-link:hover{color:var(--accent)}main{max-width:1280px;margin:auto;padding:0 5%}h1,h2,h3{font-family:Manrope,system-ui,sans-serif;line-height:1.17;letter-spacing:-.04em}h1{font-size:clamp(36px,4.8vw,66px);font-weight:600;margin:21px 0 25px}h2{font-size:32px;font-weight:600;margin:12px 0 20px}h3{font-size:22px;font-weight:600;margin:14px 0}p{margin:0 0 18px}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:10px;font-weight:700;display:block}.hero{padding:70px 0}.home-hero{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center;padding:64px 0}.home-hero h1{font-size:clamp(42px,4.7vw,64px)}h1 em{font-style:normal;color:var(--accent)}.lead{font-size:18px;line-height:1.75;color:var(--muted);max-width:640px}.hero-actions{display:flex;align-items:center;gap:24px;margin-top:28px;flex-wrap:wrap}.hero-footnote{font-size:12px;color:var(--muted);margin-top:27px}.hero-art{position:relative;background:var(--mint);border-radius:180px 180px 16px 16px;min-height:430px;overflow:hidden}.hero-art img{width:100%;height:auto;display:block}.art-caption{position:absolute;bottom:26px;left:28px;font-size:12px;font-weight:600;line-height:1.5}.finder{display:grid;grid-template-columns:1fr 1fr;gap:40px;background:var(--ink);color:var(--white);border-radius:var(--radius);padding:40px;margin:12px 0 70px;align-items:center}.finder h2{font-size:27px;max-width:380px}.finder p{font-size:14px;color:#d0dcd3;margin-bottom:0}.search-box{position:relative}.search-box label{font-size:12px;display:block;margin-bottom:9px}.search-box input{width:100%;border-radius:8px;border:1px solid #87968e;background:var(--white);color:var(--ink);padding:17px 18px;font-size:16px}.search-box #search-status{margin-top:10px;font-size:12px;min-height:20px}.search-box ul{list-style:none;padding:0;margin:14px 0 0;max-height:310px;overflow:auto;background:var(--white);color:var(--ink);border-radius:8px}.search-box li+li{border-top:1px solid var(--line)}.search-box li a{display:block;padding:13px 16px;text-decoration:none;font-size:14px}.search-box li a:hover{background:var(--mint)}.browse{margin:10px 0 65px}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius);padding:28px;background:var(--white);text-decoration:none;transition:border-color .15s,transform .15s}.card:hover{border-color:var(--accent);transform:translateY(-3px)}.card-meta{font-size:10px;text-transform:uppercase;letter-spacing:.14em;color:var(--muted)}.card p{font-size:14px;color:var(--muted);line-height:1.65}.card-next{margin-top:auto;display:flex;justify-content:space-between;font-size:13px;font-weight:700;padding-top:18px}.card-next span{color:var(--accent)}.breadcrumbs{margin:28px 0 0;font-size:12px;color:var(--muted)}.breadcrumbs ol{display:flex;gap:8px;flex-wrap:wrap;list-style:none;padding:0}.breadcrumbs li+li:before{content:'/';margin-right:8px;color:#8b9991}.breadcrumbs a{text-decoration:none}.breadcrumbs a:hover{text-decoration:underline}.page-hero{padding:40px 0 60px;max-width:880px}.page-hero h1{max-width:850px}.reading-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:70px;margin:40px 0 80px;align-items:start}.on-page{position:sticky;top:32px;border-top:2px solid var(--ink);padding-top:20px}.on-page a{display:block;font-size:13px;text-decoration:none;border-bottom:1px solid var(--line);padding:12px 0;color:var(--muted)}.on-page a:hover{color:var(--accent)}.article-section{display:grid;grid-template-columns:34px minmax(0,1fr);gap:14px;border-top:1px solid var(--line);padding:32px 0 18px}.article-section h2{font-size:27px;margin-top:0;letter-spacing:-.025em}.article-section p{font-size:16px;color:var(--muted);line-height:1.85}.section-number{font-size:11px;color:var(--accent);padding-top:6px;font-weight:700}.article-section .context-links{font-size:13px;line-height:2;color:var(--ink)}.article-section .source{font-size:12px;line-height:1.65}.faqs{margin:35px 0 0;padding-top:20px}.faqs details{border-top:1px solid var(--line);padding:20px 0}.faqs details:last-child{border-bottom:1px solid var(--line)}.faqs summary{cursor:pointer;list-style:none;font-size:16px;font-weight:600;padding-right:32px;position:relative}.faqs summary::-webkit-details-marker{display:none}.faqs summary:after{content:'+';position:absolute;right:6px;color:var(--accent);font-size:21px}.faqs details[open] summary:after{content:'-'}.faqs p{color:var(--muted);margin:16px 0 4px;font-size:15px}.related{border-top:1px solid var(--line);padding:35px 0 50px}.related-links{display:grid;grid-template-columns:1fr 1fr;gap:0 30px}.related-links a{font-size:15px;padding:15px 0;border-bottom:1px solid var(--line);text-decoration:none}.related-links a:after{content:' ↗';color:var(--accent)}.next-step{display:flex;align-items:center;justify-content:space-between;gap:40px;background:var(--mint);border-radius:var(--radius);padding:40px;margin-bottom:65px}.next-step h2{font-size:30px;max-width:560px}.next-step p{color:var(--muted);max-width:550px;font-size:14px}.next-step .button{flex-shrink:0}.next-step .small{font-size:12px;margin:0}.site-footer{background:var(--ink);color:var(--white);padding:50px max(5%,calc((100vw - 1152px)/2)) 24px}.footer-head{display:flex;gap:35px;align-items:center;margin-bottom:40px}.footer-head p{font-size:13px;color:#c9d7cc;margin:0}.footer-nav{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:25px}.footer-nav h2{font:600 13px/1.5 'DM Sans',sans-serif;letter-spacing:0}.footer-nav a{display:block;font-size:12px;text-decoration:none;color:#c9d7cc;margin:12px 0}.footer-nav a:hover{text-decoration:underline}.footer-bottom{border-top:1px solid #53675e;margin-top:40px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;font-size:11px;color:#c9d7cc}dialog{border:1px solid var(--line);border-radius:18px;padding:45px;max-width:520px;width:calc(100% - 32px);background:var(--paper);color:var(--ink)}dialog::backdrop{background:#142e29a8}dialog h2{font-size:30px}dialog p{color:var(--muted);font-size:15px}.dialog-close{position:absolute;right:15px;top:8px;border:0;background:transparent;font-size:28px;cursor:pointer;color:var(--ink)}
@media(min-width:1450px){main{padding:0 40px}}@media(max-width:1100px){.main-nav{gap:12px}.nav-group summary{font-size:12px}.site-header{gap:15px}.brand{font-size:38px}.brand small{font-size:10px}.reading-layout{grid-template-columns:200px minmax(0,1fr);gap:40px}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.next-step{align-items:flex-start;flex-direction:column}}@media(max-width:800px){.site-header{flex-wrap:wrap;padding:24px 5%;gap:20px}.site-header>.button{margin-left:auto}.main-nav{order:3;flex-basis:100%;justify-content:space-between;gap:10px;border-top:1px solid var(--line);padding-top:16px;flex-wrap:wrap}.nav-drop{position:fixed;left:5%;right:5%;top:auto;width:auto;max-height:55vh;overflow:auto;margin-top:10px}.home-hero{grid-template-columns:1fr;gap:30px;padding:40px 0}.hero-art{max-width:530px;width:100%;margin:auto;min-height:0}.home-hero h1{font-size:clamp(40px,7vw,58px)}.finder{grid-template-columns:1fr;gap:25px;padding:28px;margin-bottom:45px}.reading-layout{grid-template-columns:1fr;gap:30px;margin-top:25px}.on-page{position:static}.on-page a{display:inline-block;margin-right:16px;max-width:100%}.footer-nav{grid-template-columns:repeat(2,minmax(0,1fr))}.page-hero{padding:30px 0 45px}.article-section h2{font-size:25px}.footer-bottom{flex-direction:column;gap:8px}}@media(max-width:500px){.main-nav{justify-content:flex-start;gap:16px}.nav-group summary{font-size:12px}.brand small{font-size:10px}.site-header>.button{padding:12px 16px}.cards{grid-template-columns:1fr}.hero-actions{gap:20px}.lead{font-size:17px}.hero-footnote{font-size:11px}.hero-art{border-radius:130px 130px 14px 14px}.art-caption{bottom:18px;left:20px;font-size:11px}.next-step{padding:28px}.related-links{grid-template-columns:1fr}.article-section{grid-template-columns:24px minmax(0,1fr);gap:9px}.article-section p{font-size:15px}.footer-head{gap:22px}.preview-note{font-size:10px}.breadcrumbs{font-size:11px}.finder h2,.next-step h2{font-size:26px}dialog{padding:36px 25px}.footer-nav{gap:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.card{transition:none}.card:hover{transform:none}}
/* Topic illustrations in page heroes and navigation cards. */
.page-hero{max-width:none;display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:40px}.page-hero h1{font-size:clamp(35px,4.2vw,56px)}.page-hero-art{background:var(--mint);border-radius:150px 150px 18px 18px;overflow:hidden}.page-hero-art img{display:block;width:100%;height:auto}.card{padding:0;overflow:hidden}.card-image{display:block;width:100%;height:auto;aspect-ratio:650/350;object-fit:contain;background:#e7eddf;padding:6px}.card-copy{padding:25px;display:flex;flex-direction:column;flex:1}.card-next{color:var(--accent)}.article-section{display:block}.nav-drop{width:310px}.image-link{display:flex;align-items:center;gap:15px}.nav-drop .image-link{display:flex}.nav-image{width:76px;height:62px;object-fit:contain;background:var(--mint);border-radius:8px;flex-shrink:0}.nav-drop .nav-image{width:62px;height:52px}.related-links{gap:16px;grid-template-columns:repeat(2,minmax(0,1fr))}.related-links .image-link{padding:14px;border:1px solid var(--line);border-radius:12px;background:var(--white)}.related-links .image-link:after{content:none}.related-links .image-link:hover{border-color:var(--accent)}
@media(max-width:800px){.page-hero{grid-template-columns:1fr;gap:30px}.page-hero-art{max-width:530px;width:100%;margin:auto}.page-hero h1{font-size:clamp(35px,6vw,48px)}.nav-drop{width:auto}.related-links{grid-template-columns:1fr}}@media(max-width:500px){.page-hero-art{border-radius:110px 110px 15px 15px}.card-copy{padding:24px}.nav-image{width:70px;height:58px}}

/* Hamburger mega menu: native dialog contains keyboard focus and supports Escape. */
.header-actions{display:flex;align-items:center;gap:16px;margin-left:auto}.menu-toggle,.menu-close{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:48px;padding:12px 18px;border:1px solid var(--line);border-radius:8px;background:var(--white);color:var(--ink);font-weight:700;cursor:pointer}.hamburger{display:grid;gap:5px;width:22px}.hamburger i{display:block;height:2px;background:currentColor}.menu-open{overflow:hidden}.mega-menu{width:calc(100% - 48px);max-width:1360px;max-height:calc(100dvh - 48px);padding:32px;margin:auto;overscroll-behavior:contain;overflow-y:auto}.menu-top{display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line);padding-bottom:24px}.menu-top h2{margin:8px 0 0;font-size:30px}.menu-close{flex-shrink:0}.menu-close span{font-size:25px;line-height:1}.menu-home{display:inline-flex;align-items:center;min-height:48px;margin:16px 0;font-weight:700;text-decoration:none;padding:8px 12px;border-radius:8px}.menu-columns{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:22px;align-items:start}.menu-category{min-width:0}.mega-menu summary{display:flex;align-items:center;gap:10px;min-height:56px;padding:12px 8px;cursor:pointer;list-style:none;font-weight:600;line-height:1.4}.mega-menu summary::-webkit-details-marker{display:none}.mega-menu summary:after{content:'+';margin-left:auto;font-size:22px;flex-shrink:0;color:var(--accent)}.mega-menu details[open]>summary:after{content:'-'}.menu-category>summary{border-bottom:2px solid var(--ink);font-size:17px}.menu-category-content{padding-top:12px}.mega-menu a{min-height:48px;line-height:1.5;border-radius:8px;text-decoration:none}.mega-menu .image-link{padding:12px 8px;gap:10px;font-size:14px}.mega-menu .nav-image{width:48px;height:44px}.mega-menu .menu-overview{font-weight:700;margin-bottom:8px;background:var(--mint)}.menu-branch{border-top:1px solid var(--line)}.menu-branch>summary{font-size:14px}.menu-children{margin:0 0 12px 12px;padding-left:12px;border-left:2px solid var(--line)}.menu-children>a{display:flex;align-items:center;padding:12px 8px;font-size:13px}.menu-children .nav-image{display:none}.mega-menu a:hover,.mega-menu summary:hover,.menu-toggle:hover,.menu-close:hover{background:var(--mint)}.mega-menu a[aria-current=page]{color:var(--accent);text-decoration:underline}.mega-menu :focus-visible{outline-offset:1px}
@media(min-width:701px) and (max-width:1100px){.menu-columns{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}}
@media(max-width:700px){.site-header{flex-wrap:nowrap;gap:12px;padding:20px 5%}.header-actions{gap:8px}.header-actions .button{padding:12px;min-height:48px}.menu-toggle{padding:12px;gap:8px}.brand{font-size:34px}.brand small{max-width:95px;line-height:1.4;font-size:9px;letter-spacing:0}.mega-menu{width:calc(100% - 24px);max-height:calc(100dvh - 24px);padding:20px}.menu-top{gap:12px;align-items:flex-start;padding-bottom:20px}.menu-top h2{font-size:24px}.menu-top .eyebrow{font-size:9px}.menu-close{padding:10px;gap:6px}.menu-columns{grid-template-columns:1fr;gap:12px}.menu-category>summary{font-size:18px;min-height:64px}.mega-menu .image-link,.menu-branch>summary{font-size:15px;padding:14px 10px}.mega-menu .nav-image{width:58px;height:48px}.menu-children>a{font-size:14px;padding:14px 10px;min-height:52px}}

/* Footer email contact. */
.footer-head{flex-wrap:wrap}.footer-email{display:inline-flex;align-items:center;gap:10px;margin-left:auto;min-height:44px;font-size:14px;font-weight:600;text-decoration:none;white-space:nowrap}.footer-email svg{flex-shrink:0}.footer-email:hover span{text-decoration:underline}@media(max-width:600px){.footer-email{margin-left:0;flex-basis:100%}}

#contact-dialog{max-height:90dvh;overflow:auto}#enquiry-form{display:grid;gap:.55rem}#enquiry-form input,#enquiry-form textarea{box-sizing:border-box;width:100%;min-width:0;font:inherit;padding:.65rem;border:1px solid #75858c;border-radius:6px}#enquiry-form label{font-weight:600}#enquiry-form .enquiry-privacy{font-size:.85rem;line-height:1.5}#enquiry-form button:disabled{opacity:.65;cursor:wait}#enquiry-status{margin:.3rem 0;overflow-wrap:anywhere}

.hero-caption{font-size:13px;line-height:1.6;text-align:center;padding:0 24px 24px;margin:0;color:var(--ink)}