:root{--ink:#112d35;--muted:#50656b;--accent:#b53724;--paper:#fff;--wash:#edf3f5;--line:#c8d6da}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:1.125rem/1.75 Georgia,'Times New Roman',serif}a{color:inherit;text-underline-offset:.2em}a:hover{color:var(--accent)}a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--accent);outline-offset:5px}.skip{position:absolute;top:-100px;left:1rem;background:#fff;padding:.7rem;z-index:10}.skip:focus{top:1rem}header,footer,main{max-width:1160px;margin:auto}header{display:flex;align-items:center;justify-content:space-between;gap:2rem;padding:2rem 1.5rem;border-bottom:1px solid var(--line)}.brand{font:700 1.15rem/1.35 system-ui,sans-serif;text-decoration:none}.brand span{display:block;font-size:.8rem;font-weight:400;margin-top:.3rem;color:var(--muted)}nav{display:flex;gap:1.5rem;font:.95rem/1.5 system-ui,sans-serif}.hero{display:grid;grid-template-columns:1.5fr 1fr;gap:5rem;padding:4.5rem 1.5rem 5rem;align-items:center}.eyebrow{font:600 .82rem/1.5 system-ui,sans-serif;letter-spacing:.09em;text-transform:uppercase;color:var(--accent)}h1{font:400 clamp(2.65rem,5vw,4.45rem)/1.08 Georgia,serif;letter-spacing:-.025em;margin:1rem 0 1.4rem}h2{font:400 clamp(1.75rem,3vw,2.6rem)/1.2 Georgia,serif}h3{font-size:1.35rem;line-height:1.4}.standfirst{font-size:1.4rem;line-height:1.55;max-width:38ch}.button{display:inline-block;padding:.9rem 1.4rem;background:var(--ink);color:#fff;text-decoration:none;font:600 1rem/1.5 system-ui,sans-serif;margin-top:1rem;border:2px solid var(--ink);border-radius:0}.button:hover{background:var(--accent);color:#fff;border-color:var(--accent)}.button:disabled{opacity:.65;cursor:not-allowed}.button.secondary{background:white;color:var(--ink)}.actions{display:flex;align-items:center;gap:1.5rem;flex-wrap:wrap}.text-link{margin-top:1rem;font:1rem/1.5 system-ui,sans-serif}.reading{max-width:760px;padding:2.6rem 1.5rem;margin:0 auto}.reading p{max-width:65ch}.small{font:.875rem/1.65 system-ui,sans-serif;color:var(--muted)}footer{padding:2.3rem 1.5rem;border-top:1px solid var(--line);margin-top:3rem;font:1rem/1.6 system-ui,sans-serif;display:grid;grid-template-columns:1fr 1fr;gap:1rem}.footer-links{display:flex;flex-wrap:wrap;gap:1.1rem;align-content:start}footer>.small{grid-column:1/-1}.wide{padding:3.5rem 1.5rem}.band{padding:3.5rem 1.5rem;background:var(--ink);color:white}.band p{max-width:65ch}.band .eyebrow{color:#ffab99}.lesson-grid{padding:0;list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:2.3rem 2rem}.lesson-grid li{border-top:1px solid var(--line);padding-top:1.25rem}.lesson-grid h3{margin:.6rem 0}.lesson-grid p{font-size:1rem}.lesson-number{font:1rem/1.5 system-ui,sans-serif;color:var(--accent)}.book-preview{margin:0;background:var(--wash);padding:1.6rem 2rem;max-width:350px;justify-self:center}.book-preview img{width:100%;height:auto;display:block;box-shadow:0 12px 26px #112d351c}.book-preview figcaption,.inside-preview figcaption{font:.875rem/1.5 system-ui,sans-serif;color:var(--muted);padding-top:1rem}.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}.article-card{text-decoration:none;border-top:2px solid var(--ink);padding-top:1.2rem}.article-card p{font-size:1.05rem}.article h1{font-size:clamp(2.2rem,4vw,3.35rem);margin-bottom:2rem}.article h2{font-size:1.65rem;margin-top:2.3rem}.article p{margin-bottom:1.3rem}.lesson-end{background:var(--wash);padding:1.7rem;margin-top:2.7rem}.inside-preview{margin:1.5rem 0;max-width:430px}.inside-preview img{width:100%;height:auto;border:1px solid var(--line)}details{padding:1rem 0;border-top:1px solid var(--line)}summary{font:600 1rem/1.6 system-ui,sans-serif;cursor:pointer}details p{font-size:1.05rem}button{font-family:inherit}@media(max-width:720px){header{align-items:flex-start;gap:1rem;padding:1.3rem 1rem}nav{flex-direction:column;gap:.35rem;font-size:.875rem}.hero{grid-template-columns:1fr;gap:2rem;padding:2.5rem 1.1rem}.book-preview{max-width:280px;padding:1.2rem}.hero .book-preview{justify-self:start}.lesson-grid{grid-template-columns:1fr}.article-grid{grid-template-columns:1fr}.wide,.band{padding:2.4rem 1.1rem}footer{grid-template-columns:1fr}body{font-size:1.0625rem}.reading{padding:1.7rem 1.1rem}.actions{gap:.5rem 1rem}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{header,footer,.button{display:none}.reading{max-width:none;padding:0}body{font-size:11pt}a{color:black}.article h1{font-size:25pt}}
