:root{--ink:#142d42;--muted:#526571;--blue:#254edb;--pale:#eef3f7;--line:#d7e0e6;--lime:#e1ed88;--white:#fff;--serif:Georgia,'Times New Roman',serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:2rem}body{margin:0;color:var(--ink);background:#fff;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input{ -webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:5px}button{cursor:pointer}img{display:block;width:100%;height:auto}.wrap{width:min(1240px,calc(100% - 96px));margin-inline:auto}.skip{position:absolute;left:1rem;top:-10rem;background:var(--ink);color:white;z-index:10;padding:1rem}.skip:focus{top:1rem}.preview-note{text-align:center;background:var(--ink);color:#dce6ef;font-size:.75rem;letter-spacing:.03em;padding:5px 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/* Shared vector wordmark: the approved typography plus an umbrella. */
.brand{display:inline-flex;align-items:center;gap:9px;flex-shrink:0}.brand-mark{width:34px;height:34px;flex:0 0 34px;color:var(--blue)}.brand-word{color:var(--ink)}@media(max-width:1120px){.header-inner{gap:24px}.desktop-nav{gap:18px}}@media(max-width:960px){.desktop-nav{display:none}.header-actions{margin-left:auto}.menu-toggle{display:block}}@media(max-width:400px){.header-inner{gap:8px}.header-actions{gap:9px}.header .brand{font-size:24px;gap:6px}.header .brand-mark{width:27px;height:27px;flex-basis:27px}.header .menu-toggle{font-size:.875rem;padding-inline:4px}.header .search-link svg{width:18px;height:18px}}

@media(max-width:360px){.header .brand{font-size:22px}.header .brand-mark{width:24px;height:24px;flex-basis:24px}.header-actions{gap:7px}}

/* Cookie preferences share the publication's type, colour and button styles. */
.cookie-banner{position:fixed;z-index:50;bottom:24px;left:24px;right:24px;max-width:1180px;margin-inline:auto;padding:24px;background:var(--white);border:1px solid var(--line);border-top:3px solid var(--blue);border-radius:4px;box-shadow:0 8px 48px #142d4229;display:flex;align-items:center;gap:24px;max-height:65vh;overflow:auto}.cookie-banner-copy{flex:1;min-width:0}.cookie-banner h2{font-size:1.65rem;margin-bottom:8px}.cookie-banner p{font-size:.9rem;line-height:1.6;margin-bottom:0}.cookie-banner a,.cookie-dialog a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}.cookie-actions{display:flex;flex-wrap:wrap;gap:12px}.cookie-banner>.cookie-actions{flex-shrink:0;max-width:410px}.cookie-button{justify-content:center;gap:8px;min-height:48px;white-space:normal;text-align:center}.cookie-secondary{background:white;color:var(--ink);border-color:var(--ink)}.cookie-secondary:hover{background:var(--pale);color:var(--ink);border-color:var(--blue)}.cookie-dialog{color:var(--ink);background:white;width:min(640px,calc(100% - 40px));max-height:calc(100vh - 40px);max-height:calc(100dvh - 40px);padding:28px;border:1px solid var(--line);border-radius:5px;overflow-y:auto;overscroll-behavior:contain}.cookie-dialog::backdrop{background:#142d4273}.cookie-dialog-open{overflow:hidden}.cookie-dialog-header{display:flex;align-items:start;justify-content:space-between;gap:20px}.cookie-dialog-header h2{font-size:2rem;line-height:1.15;margin:4px 0 18px}.cookie-close{flex:0 0 44px;width:44px;height:44px;background:var(--pale);border:1px solid var(--line);border-radius:3px;color:var(--ink);font-size:1.7rem;line-height:1}.cookie-dialog>p{font-size:.95rem;line-height:1.65}.cookie-category{padding:20px 0;border-top:1px solid var(--line)}.cookie-category>div{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px 16px;margin-bottom:8px}.cookie-category h3{font-family:inherit;font-size:1rem;font-weight:650;letter-spacing:0;line-height:1.4;margin:0}.cookie-category-state{font-size:.875rem;color:var(--muted);background:var(--pale);padding:3px 9px;border-radius:3px}.cookie-category p{font-size:.9rem;line-height:1.65;margin:0}.cookie-dialog .cookie-detail{margin:0 0 20px;font-size:.875rem}.cookie-feedback:empty{display:none}.cookie-dialog .cookie-feedback{font-size:.9rem;color:var(--ink);padding:12px;background:var(--pale)}.cookie-dialog .cookie-actions{padding-top:4px}.cookie-dialog .cookie-actions>*{flex:1 1 220px}@media(max-width:900px){.cookie-banner{align-items:stretch;flex-direction:column;gap:18px}.cookie-banner>.cookie-actions{max-width:none}.cookie-banner .cookie-actions>*{flex:1 1 200px}}@media(max-width:480px){.cookie-banner{left:12px;right:12px;bottom:12px;padding:20px}.cookie-banner .cookie-actions{gap:8px}.cookie-banner .cookie-actions>*{flex-basis:100%}.cookie-dialog{width:calc(100% - 24px);padding:22px 18px}.cookie-dialog-header h2{font-size:1.75rem}.cookie-category>div{align-items:start}}@media print{.cookie-banner,.cookie-dialog{display:none!important}}
.cookie-banner{padding-right:74px}.cookie-banner-close{position:absolute;top:16px;right:16px}.cookie-banner .cookie-feedback:not(:empty){margin-top:12px;color:var(--ink)}@media(max-width:900px){.cookie-banner{padding-right:24px}.cookie-banner-copy h2{padding-right:48px}}@media(max-width:480px){.cookie-banner{padding-right:20px}}

.contact-acknowledgement{display:grid;grid-template-columns:1.25rem minmax(0,1fr);align-items:start;gap:12px;margin:24px 0}.contact-acknowledgement input{width:1.25rem;height:1.25rem;padding:0;margin:4px 0 0;accent-color:var(--blue);cursor:pointer}.contact-acknowledgement label{margin:0;min-height:44px;font-size:.95rem;font-weight:400;line-height:1.7;cursor:pointer}.contact-acknowledgement a{color:var(--blue)}.required-label{color:var(--muted);font-size:.875rem}.contact-box>form>button:disabled{opacity:.65;cursor:not-allowed}