:root{color-scheme:light;--bg:#f6f8fb;--paper:#fff;--ink:#10243a;--sub:#526478;--line:#dce4ed;--blue:#0e6e83;--navy:#051d2e;--light:#e6f6f8}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);font:16px/1.72 system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink)}a{color:#005d73;text-decoration-thickness:1px;text-underline-offset:3px}a:hover{text-decoration-thickness:2px}a:focus-visible{outline:3px solid #228ca0;outline-offset:3px}header{background:var(--navy);color:white}header .inner{max-width:960px;margin:auto;padding:19px 24px;display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}.brand{font-size:1.22rem;letter-spacing:.01em;font-weight:700;color:white;text-decoration:none}.brand span{color:#8fd3dd}nav{display:flex;flex-wrap:wrap;gap:18px}nav a{color:#d7e7ee;font-size:.9rem;text-decoration:none}nav a:hover{color:white}main{max-width:960px;margin:0 auto;padding:46px 24px 74px}.eyebrow{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:var(--blue)}h1{font-size:clamp(2rem,5.2vw,3.35rem);line-height:1.13;letter-spacing:-.035em;margin:15px 0 22px}h2{font-size:1.32rem;letter-spacing:-.015em;margin:34px 0 13px}h3{font-size:1rem;margin:18px 0 8px}p{margin:10px 0 15px}.intro{font-size:1.12rem;color:var(--sub);max-width:73ch}.meta{font-size:.86rem;color:var(--sub);margin-bottom:26px}.paper{background:var(--paper);border:1px solid var(--line);border-radius:15px;padding:clamp(22px,4vw,42px);box-shadow:0 9px 30px rgba(16,38,55,.035)}.paper>:first-child{margin-top:0}.paper h2:first-child{margin-top:0}.paper ul,.paper ol{padding-left:23px}.paper li{margin:7px 0}.note{border-left:4px solid var(--blue);padding:15px 18px;background:var(--light);border-radius:0 8px 8px 0;margin:25px 0}.note p{margin:0}.links{display:grid;grid-template-columns:repeat(auto-fit,minmax(245px,1fr));gap:15px;margin-top:28px}.tile{border:1px solid var(--line);border-radius:13px;background:#fff;padding:22px;text-decoration:none;display:block}.tile strong{display:block;color:var(--ink);font-size:1.08rem}.tile span{display:block;color:var(--sub);font-size:.95rem;margin-top:8px}.tile:hover{border-color:var(--blue)}.cta{display:inline-block;background:var(--blue);border-radius:8px;color:white;text-decoration:none;padding:11px 17px;font-weight:650;margin:8px 0}.cta:hover{background:#005369}footer{border-top:1px solid var(--line);background:#fff;color:var(--sub);font-size:.84rem}footer .inner{max-width:960px;margin:auto;padding:25px 24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}footer a{color:var(--sub)}.inline-code{font-family:ui-monospace,Consolas,monospace;font-size:.91em;overflow-wrap:anywhere}.contact{overflow-wrap:anywhere;font-weight:650}.extra-gap{margin-top:25px}@media(max-width:550px){main{padding-top:28px}.paper{padding:20px}header .inner{align-items:flex-start;display:block}nav{margin-top:10px;gap:13px}nav a{font-size:.84rem}}