*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:#242727;background:#f8f8f3;font:18px/1.65 Arial,sans-serif}a{color:inherit;text-underline-offset:.22em}a:hover{color:#b52d24}a:focus-visible,input:focus-visible,textarea:focus-visible,button:focus-visible{outline:3px solid #125e8a;outline-offset:4px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(3rem,6.5vw,6.5rem);font-weight:700;line-height:1.02;letter-spacing:-.055em;max-width:1080px}h2{font-size:clamp(1.6rem,3vw,2.7rem);line-height:1.12;letter-spacing:-.035em}h3{font-size:1.4rem;line-height:1.25}.skip{position:absolute;top:-10rem;background:#242727;color:white;padding:1rem;z-index:5}.skip:focus{top:0}header{display:flex;justify-content:space-between;align-items:center;gap:2rem;padding:2rem 4vw;border-bottom:1px solid #a9adab}.wordmark{display:flex;gap:1rem;align-items:center;font-weight:700;text-decoration:none;line-height:1.3}.wordmark small{display:block;font-size:.85rem;font-weight:400}.square{background:#bd3028;color:white;font-size:2.2rem;width:3rem;height:3rem;display:grid;place-content:center;line-height:1}nav{display:flex;flex-wrap:wrap;gap:1.6rem;align-items:center}nav a{font-size:.9rem}.contact-link{color:#b52d24;font-weight:700}main{max-width:1500px;margin:auto;padding:4.5rem 4vw}.title-row{display:grid;grid-template-columns:230px minmax(0,1fr);gap:2.5rem}.label{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;font-weight:700;color:#a72a23}.title-row>.label{border-top:3px solid #b52d24;padding-top:1rem;max-width:210px}.reading-row{display:grid;grid-template-columns:230px minmax(0,1fr);gap:2.5rem}.margin-note{font-size:.78rem;line-height:1.7;color:#59605d;max-width:210px}.margin-note a{color:#242727}.red-rule{display:block;width:32px;height:3px;background:#b52d24;margin:1rem 0}.reading{max-width:790px}.reading .intro{font-size:1.5rem;line-height:1.45}.reading h2{margin-top:2.7rem}.work-index{margin-top:5rem}.section-top{display:grid;grid-template-columns:1fr 1fr;gap:2rem;border-top:1px solid #242727;padding-top:2rem}.section-top p{max-width:430px}.work-row{display:grid;grid-template-columns:70px 1fr 1.3fr 35px;gap:1.7rem;align-items:baseline;padding:1.6rem 0;border-top:1px solid #a9adab;text-decoration:none}.work-row h3,.work-row p{margin:0}.work-row>span{color:#b52d24;font-weight:700}.work-row p{font-size:.95rem}.work-row:hover{background:#eeefea}.worksheet-call{padding:3rem;background:#e2e8e3;margin:4rem 0 0 270px;max-width:790px}.worksheet-call h2{max-width:560px}.button,button{display:inline-block;background:#bd3028;color:white;border:0;padding:.9rem 1.3rem;font:700 .95rem/1.5 Arial,sans-serif;text-decoration:none;cursor:pointer}.button:hover,button:hover{background:#8e251e;color:white}.notebook{display:grid;grid-template-columns:230px minmax(0,1fr);gap:2.5rem;margin-top:3rem}.notebook nav{display:block}.notebook nav a{display:block;margin-bottom:1rem}.notebook article{border-top:1px solid #a9adab;padding:2rem 0;max-width:790px}.notebook article h2{font-size:2rem}.related{margin:3rem 0 0 270px;padding:2rem 0;border-top:1px solid #a9adab;max-width:790px}.related h2{font-size:1.5rem}.related a{display:block;margin-bottom:.7rem}.worksheet{margin:3rem 0 0 270px;max-width:790px}fieldset{border:1px solid #7f8b83;margin:0 0 1.5rem;padding:1.5rem}legend{font-weight:700;padding:0 .5rem}label{display:block;margin-bottom:1.2rem;font-weight:600}input[type=radio]{width:1.15rem;height:1.15rem;margin-right:.6rem;accent-color:#bd3028}.worksheet-result{background:#e2e8e3;border-left:6px solid #bd3028;margin-top:2rem;padding:2rem}.worksheet-result .label{display:block;margin-bottom:1rem}.enquiry{display:grid;grid-template-columns:230px minmax(0,790px);gap:2.5rem;margin-top:3rem}.enquiry-note{font-size:.9rem;overflow-wrap:anywhere}.enquiry-note h2{font-size:1.4rem}.enquiry form{background:#fff;padding:2.5rem;border-top:4px solid #bd3028}input:not([type=radio]),textarea{width:100%;display:block;border:1px solid #6e7b73;border-radius:0;font:inherit;padding:.8rem;margin-top:.4rem;color:#242727;background:white}textarea{resize:vertical}.enquiry form p{font-size:.85rem}.trap{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.closing{margin:4rem 0 0 270px;border-top:1px solid #242727;padding:2rem 0;max-width:790px;display:flex;justify-content:space-between;align-items:center;gap:2rem}.closing h2{margin:0}.closing a{flex-shrink:0}footer{background:#242727;color:#fff;padding:3rem 4vw;display:grid;grid-template-columns:1fr 1fr;gap:3rem}footer p{font-size:.9rem;margin:1rem 0}footer nav{align-content:start}footer a{overflow-wrap:anywhere}@media(max-width:1000px){header{align-items:flex-start;flex-direction:column}.title-row,.reading-row,.notebook,.enquiry{grid-template-columns:160px minmax(0,1fr);gap:2rem}.worksheet-call,.related,.worksheet,.closing{margin-left:192px}.work-row{grid-template-columns:45px 1fr 1fr 25px;gap:1rem}.enquiry form{padding:1.5rem}}@media(max-width:650px){body{font-size:17px}header{padding:1.5rem 6vw;gap:1.4rem}nav{gap:.8rem 1.25rem}main{padding:2.7rem 6vw}h1{font-size:3rem;letter-spacing:-.045em}.title-row,.reading-row,.notebook,.enquiry{display:block}.title-row>.label{max-width:none;padding-top:.8rem}.margin-note{max-width:none;border-bottom:1px solid #a9adab;margin:0 0 2rem;padding-bottom:1rem}.margin-note p{display:none}.margin-note .red-rule{display:none}.reading .intro{font-size:1.25rem}.work-index{margin-top:3rem}.section-top{grid-template-columns:1fr;gap:0}.work-row{grid-template-columns:35px 1fr 20px;gap:.8rem}.work-row p{grid-column:2;grid-row:2}.work-row b{grid-column:3;grid-row:1}.work-row h3{font-size:1.2rem}.worksheet-call,.related,.worksheet,.closing{margin-left:0}.worksheet-call{padding:1.7rem}.notebook nav{display:flex;gap:.6rem 1rem;border-bottom:1px solid #a9adab;padding-bottom:1rem}.notebook nav a{margin:0}.enquiry-note{margin-bottom:2rem}.enquiry form{padding:1.3rem}.closing{display:block}.closing a{margin-top:1.5rem}footer{grid-template-columns:1fr;padding:2rem 6vw;gap:2rem}fieldset{padding:1rem}.worksheet-result{padding:1.5rem}button{max-width:100%;white-space:normal}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}