:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:#14223a;background:#eef2fb;line-height:1.7;color-scheme:light;--blue:#175ced;--muted:#53637e;--line:#cdd7e9}*{box-sizing:border-box}body{margin:0}a{color:var(--blue);text-underline-offset:4px}a:focus-visible{outline:3px solid #eaa624;outline-offset:5px}header{max-width:1120px;margin:auto;padding:28px 32px 16px;display:flex;gap:24px;align-items:center;justify-content:space-between}.brand{text-decoration:none;color:inherit;display:flex;gap:10px;align-items:center;font-size:24px;font-weight:800;letter-spacing:-.8px}.brand-icon{display:grid;place-items:center;background:var(--blue);color:white;width:34px;height:40px;border-radius:10px 10px 15px 15px;font-size:25px;font-weight:800}nav{display:flex;gap:25px;font-size:14px}nav a{text-decoration:none;color:var(--muted)}nav a[aria-current=page]{color:var(--blue);font-weight:700}.languages{max-width:1120px;padding:0 32px 24px;margin:auto;display:flex;gap:18px;font-size:13px;justify-content:flex-end}.languages a{color:var(--muted);text-decoration:none}.languages [aria-current]{color:var(--blue);text-decoration:underline}main{max-width:920px;margin:20px auto 70px;padding:40px 46px 54px;background:#fff;border:1px solid var(--line);border-radius:22px;min-height:52vh}h1{font-size:clamp(32px,5vw,52px);line-height:1.15;letter-spacing:-1.5px;margin:16px 0 26px;overflow-wrap:anywhere}h2{font-size:21px;line-height:1.4;margin:32px 0 10px}p{margin:10px 0 20px;overflow-wrap:anywhere}section+section{border-top:1px solid var(--line);margin-top:28px}.eyebrow{font-size:12px;letter-spacing:1px;color:var(--muted)}.lead{font-size:25px;color:var(--blue);font-weight:600;line-height:1.4}.choices{display:grid;gap:0;margin:35px 0;border-block:1px solid var(--line)}.choices>a{display:grid;grid-template-columns:35px 1fr 22px;gap:12px;align-items:center;text-decoration:none;color:inherit;padding:22px 0}.choices>a+a{border-top:1px solid var(--line)}.choices>a:hover{color:var(--blue)}.number{font-size:13px;color:var(--muted)}.button{display:inline-block;background:var(--blue);color:#fff;text-decoration:none;border-radius:12px;padding:12px 22px;font-weight:600}footer{max-width:920px;margin:0 auto;padding:0 32px 38px;font-size:13px;color:var(--muted)}footer p{margin:5px 0}footer .date{margin-top:18px}.skip{position:fixed;top:-100px;inset-inline-start:12px;background:#fff;padding:10px;z-index:3}.skip:focus{top:10px}code{background:#eef2fb;padding:2px 5px;border-radius:4px;font-size:13px}html[dir=rtl] h1{letter-spacing:0}html[dir=rtl] .eyebrow{letter-spacing:0}@media(max-width:700px){header{align-items:flex-start;flex-direction:column;padding:22px 22px 16px;gap:16px}nav{gap:17px;flex-wrap:wrap;font-size:13px}.languages{padding-inline:22px;justify-content:flex-start}main{margin:8px 14px 44px;padding:26px 22px;border-radius:16px}h1{letter-spacing:-.8px}.lead{font-size:21px}footer{padding-inline:24px}}@media(prefers-color-scheme:dark){:root{color:#e6edff;background:#0c1425;--blue:#86b0ff;--muted:#a6b6d4;--line:#2d3b55;color-scheme:dark}main{background:#131f34}.button{background:#2468f3;color:#fff}.brand-icon{background:#2468f3}code{background:#233453}.skip{background:#131f34}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}}