:root{--ink:#1d2a33;--muted:#4f5e69;--brand:#1f6f5c;--brand-d:#17574a;--accent:#e9b949;--bg:#fbfaf7;--card:#fff;--line:#e3e0d8;--soft:#eef5f2;--radius:.75rem;
--font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
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.wrap{max-width:62rem;margin:0 auto;padding:0 1.25rem}
a{color:var(--brand);text-underline-offset:.15em}a:hover{color:var(--brand-d)}
a:focus-visible,.btn:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.skip{position:absolute;left:-999px}.skip:focus{left:1rem;top:1rem;background:#fff;padding:.5rem;z-index:2}
header.site{background:#fff;border-bottom:1px solid var(--line)}
.bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.75rem;padding-top:.75rem;padding-bottom:.75rem}
.logo{display:inline-flex;align-items:center;gap:.55rem;font-weight:700;font-size:1.2rem;letter-spacing:-.01em;text-decoration:none;color:var(--ink)}
.logo:hover{color:var(--ink)}.mark{flex:none;display:block}
header nav{display:flex;flex-wrap:wrap;gap:.4rem 1.1rem;align-items:center}
header nav a{text-decoration:none;color:var(--muted)}header nav a:hover{color:var(--ink)}header nav a[aria-current]{color:var(--ink);font-weight:600}
main{padding:2rem 1.25rem 3rem}
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h2{font-size:1.35rem;line-height:1.3;margin:2.25rem 0 .6rem}
h3{font-size:1.1rem;margin:.2rem 0 .4rem}
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.meta{color:var(--muted);font-size:.95rem}
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.btn.small{padding:.35rem .8rem;font-size:.95rem}
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ol.three li{counter-increment:s;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem 1.25rem}
ol.three li::before{content:counter(s);display:inline-grid;place-items:center;width:2rem;height:2rem;border-radius:50%;background:var(--brand);color:#fff;font-weight:700;margin-bottom:.4rem}
.band{background:var(--soft);border-radius:var(--radius);padding:.25rem 1.5rem 1rem;margin:2.5rem 0}
.cards,.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));gap:1rem;margin:1.25rem 0}
.card,.plan{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.25rem}
.card h2,.plan h2,.card h3{margin-top:0}
.plan.featured{border:2px solid var(--brand);box-shadow:0 4px 18px rgba(31,111,92,.12)}
.price{font-size:2rem;font-weight:700;margin:.25rem 0}.price span{font-size:1rem;font-weight:400;color:var(--muted)}
ul.ticks{list-style:none;padding:0}ul.ticks li{position:relative;padding-left:2rem;margin-bottom:.8rem}
ul.ticks li::before{content:"";position:absolute;left:.25rem;top:.35rem;width:.55rem;height:1rem;border:solid var(--brand);border-width:0 3px 3px 0;transform:rotate(45deg)}
.callout{background:var(--soft);border-radius:var(--radius);padding:1rem 1.25rem;margin:2rem 0}.callout h2{margin-top:.5rem}
details.faq{background:var(--card);border:1px solid var(--line);border-radius:.5rem;padding:.75rem 1rem;margin:.5rem 0}
details.faq summary{cursor:pointer;font-weight:600}details.faq p{margin:.6rem 0 .2rem}
.quotes{display:grid;grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));gap:1rem}
figure.quote{margin:0;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.25rem}
figure.quote blockquote{margin:0 0 .5rem}figure.quote figcaption{font-weight:600}.inc{color:var(--muted);font-size:.9rem;margin:.3rem 0 0}
.steps li{margin-bottom:1rem}.steps h2{font-size:1.15rem;margin:.25rem 0}
table{border-collapse:collapse;width:100%;margin:1rem 0;font-size:.95rem;background:var(--card)}th,td{border:1px solid var(--line);padding:.5rem;text-align:left;vertical-align:top}th{background:var(--soft)}
code{background:#f0eee8;padding:.05rem .3rem;border-radius:.25rem}
.note{background:var(--soft);border-left:4px solid var(--brand);padding:.5rem 1rem;margin-top:2rem;font-size:.95rem}
.related{margin-top:2.5rem}.related h2{font-size:1.1rem}
.crumbs{margin:0 0 .25rem;font-size:.95rem;color:var(--muted)}
.helplist{padding-left:1.2rem}.helplist li{margin-bottom:.9rem}.helplist span{color:var(--muted);font-size:.95rem}
.details dt{font-weight:600}.details dd{margin:0 0 .6rem 0}
.sources{border-top:1px solid var(--line);margin-top:3rem;font-size:.95rem}.sources li{margin-bottom:.4rem}
.big{font-size:1.4rem}
footer.site{border-top:1px solid var(--line);background:#fff;color:var(--muted);font-size:.9rem;padding:1.5rem 0}
.flinks{display:flex;flex-wrap:wrap;gap:.4rem 1rem;margin-bottom:.75rem}
@media (max-width:40rem){h1{font-size:1.7rem}.band{padding:.25rem 1rem 1rem}header nav{gap:.3rem .9rem}}
.plan{display:flex;flex-direction:column}.plan>p:last-child{margin-top:auto;margin-bottom:0}