:root{--page:#fff;--ink:#1a1d20;--muted:#5a6066;--line:#e2e5e8;--accent:#0b5c74;--accent-dark:#084757;--band:#f4f7f8;--focus:#b8280e}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--page);color:var(--ink);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:17px;line-height:1.6}a{color:var(--accent)}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.focus\:not-sr-only:focus{clip:auto;white-space:normal;background:var(--accent);color:#fff;width:auto;height:auto;margin:0;padding:10px 16px;display:inline-block;position:static}.site-header{border-bottom:1px solid var(--line);background:var(--page)}.site-header__inner,.main,.site-footer__inner{max-width:1100px;margin:0 auto;padding:0 24px}.site-header__inner{justify-content:space-between;align-items:center;gap:24px;min-height:72px;display:flex}.site-brand{letter-spacing:-.01em;color:var(--ink);font-size:1.05rem;font-weight:700;text-decoration:none}.site-brand span{color:var(--accent)}.site-tagline{color:var(--muted);font-size:.85rem}.main{padding-top:40px;padding-bottom:64px}.main h1{letter-spacing:-.02em;margin:0 0 8px;font-size:clamp(1.9rem,1.4rem + 1.6vw,2.6rem);line-height:1.15}.main>.entry-content>p:first-of-type{max-width:62ch;color:var(--muted);font-size:1.05rem}.page-header{margin-bottom:24px}.hilg-vault{margin-top:32px}.hilg-vault__title{border-bottom:1px solid var(--line);letter-spacing:.01em;padding-bottom:10px;font-size:1.15rem}.site-footer{border-top:1px solid var(--line);background:var(--band)}.site-footer__inner{color:var(--muted);padding-top:28px;padding-bottom:28px;font-size:.9rem}.site-footer__note{max-width:68ch;margin:0}@media (prefers-color-scheme:dark){:root{--page:#14181a;--ink:#f1f3f4;--muted:#b3b8bc;--line:#303639;--accent:#7cc7dd;--band:#1a1f21;--focus:#ff9d85}.site-brand{color:var(--ink)}}