:root{color-scheme:light;--paper:#f6f7f9;--ink:#132230;--muted:#53616e;--line:#dbe1e6;--blue:#1453c4;--wash:#eaf0fb;font:17px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink)}a{color:inherit;text-underline-offset:5px}a:hover{color:var(--blue)}a:focus-visible{outline:3px solid var(--blue);outline-offset:6px}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.13;letter-spacing:-.045em}h1{font-size:clamp(2.7rem,7.1vw,5.8rem);font-weight:650}h1 span{color:var(--muted)}h2{font-size:clamp(1.6rem,3vw,2.4rem);font-weight:600}h3{font-size:clamp(1.6rem,3.6vw,2.7rem);font-weight:600}.shell{width:min(1120px,calc(100% - 64px));margin-inline:auto}.masthead{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:28px;border-bottom:1px solid var(--line)}.brand{display:inline-flex;align-items:center;gap:10px;font-size:1.12rem;font-weight:700;letter-spacing:-.04em;text-decoration:none}.mark{display:grid;place-items:center;width:30px;height:30px;border-radius:8px;background:var(--ink);color:white;font-size:20px}.masthead nav{display:flex;gap:26px;font-size:.9rem}.masthead nav a{text-decoration:none;min-height:44px;display:inline-flex;align-items:center}.hero{padding:90px 0 70px}.eyebrow{text-transform:uppercase;letter-spacing:.15em;font-size:.7rem;font-weight:700;color:var(--blue);margin-bottom:25px}.lede{max-width:680px;font-size:clamp(1.1rem,2vw,1.35rem);line-height:1.65;color:var(--muted);margin-top:30px}.button{display:inline-flex;align-items:center;justify-content:center;gap:20px;padding:14px 22px;margin-top:30px;border-radius:8px;background:var(--blue);color:white;text-decoration:none;font-size:.92rem;font-weight:600;min-height:48px}.button:hover{background:#0d3c93;color:white}.hero-note{display:flex;gap:10px;align-items:center;margin-top:42px;font-size:.8rem;color:var(--muted)}.dot{width:7px;height:7px;border-radius:50%;background:var(--blue);flex-shrink:0}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-block:26px;border-top:1px solid var(--line)}.small,.tag{font-size:.75rem;color:var(--muted)}.project{display:grid;grid-template-columns:52px 1fr 44px;gap:24px;padding:35px 0;border-block:1px solid var(--line);text-decoration:none}.project-number{font-size:.8rem;color:var(--muted);padding-top:8px}.project h3{margin:12px 0 16px}.project p{max-width:650px;color:var(--muted);font-size:1rem}.project-arrow{font-size:2rem;line-height:1}.project:hover h3{color:var(--blue)}.directory-note{max-width:660px;margin-top:24px;font-size:.85rem;color:var(--muted)}.principles{display:grid;grid-template-columns:1fr 1.3fr;gap:60px;padding:80px 0}.principles p+p{margin-top:18px}.principles p{color:var(--muted)}.text-link{display:inline-block;margin-top:20px;font-size:.9rem;font-weight:600}.footer{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:28px 0 38px;border-top:1px solid var(--line);font-size:.75rem;color:var(--muted)}.footer .brand{font-size:.95rem;color:var(--ink)}.skip{position:absolute;top:-100px;left:16px;background:white;padding:12px;z-index:10}.skip:focus{top:12px}.article{max-width:850px;padding-block:50px 80px}.back{display:inline-block;color:var(--muted);font-size:.85rem;margin-bottom:48px}.notice{padding:26px 30px;background:var(--wash);border-radius:12px;margin:42px 0}.notice h2{font-size:1.3rem;letter-spacing:-.02em;margin-bottom:12px}.notice p{font-size:.95rem}.article-section{margin-top:42px}.article-section h2{font-size:1.5rem;margin-bottom:18px}.article-section p,.article-section li{color:var(--muted)}.article-section p+p{margin-top:16px}.article-section ul{padding-left:22px}.article-section li+li{margin-top:12px}#projects{scroll-margin-top:28px}
@media(max-width:650px){.shell{width:calc(100% - 36px)}.masthead{padding-block:18px}.masthead nav{gap:16px;font-size:.8rem}.hero{padding:62px 0 48px}.section-heading{align-items:start;flex-direction:column;gap:8px}.project{grid-template-columns:1fr 28px;gap:16px;padding-block:26px}.project-number{display:none}.principles{grid-template-columns:1fr;gap:22px;padding-block:54px}.footer{flex-wrap:wrap;gap:14px}.hero-note{align-items:baseline}.article{padding-top:30px}.notice{padding:22px}.back{margin-bottom:32px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}