:root{--paper:#FDFAF7;--mist:#EFEEED;--card:#FFFFFF;--line:#DEDAD4;--ink:#0B1A1C;--ink-teal:#073942;--muted:#4E5F61;--teal-text:#2E726E;--sun:#FDBD40;--abyss:#031C20;--on-dark:#FDFAF7;
--f:"Plus Jakarta Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;--mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;color-scheme:light}
:root[data-theme="dark"]{--paper:#0B1618;--mist:#10201F;--card:#132528;--line:#24393C;--ink:#E4EBEA;--ink-teal:#EEF4F3;--muted:#A4B3B4;--teal-text:#7CC6C0;--abyss:#0F2D31;color-scheme:dark}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--paper:#0B1618;--mist:#10201F;--card:#132528;--line:#24393C;--ink:#E4EBEA;--ink-teal:#EEF4F3;--muted:#A4B3B4;--teal-text:#7CC6C0;--abyss:#0F2D31;color-scheme:dark}}
@font-face{font-family:"Plus Jakarta Sans";font-weight:200 800;font-display:swap;src:url(/fonts/jakarta-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Plus Jakarta Sans";font-weight:200 800;font-display:swap;src:url(/fonts/jakarta-latin-ext.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"IBM Plex Mono";font-weight:400;font-display:swap;src:url(/fonts/plexmono-latin-400.woff2) format("woff2")}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.7 var(--f);-webkit-font-smoothing:antialiased}
a{color:var(--teal-text)}
:focus-visible{outline:3px solid #00AFA6;outline-offset:3px}
.wrap{max-width:780px;margin:0 auto;padding-inline:clamp(16px,4vw,40px)}
.nav{position:sticky;top:0;z-index:10;background:var(--paper);border-bottom:1px solid var(--line)}
.nav .wrap{max-width:1180px;display:flex;align-items:center;gap:12px;height:72px}
.nav img{height:40px;width:auto;display:block}
.nav .back{margin-left:auto;font-weight:600;font-size:14px;color:var(--ink-teal);text-decoration:none;border:1px solid var(--line);border-radius:99px;padding:8px 14px;white-space:nowrap}
.theme{width:40px;height:40px;flex:none;border-radius:10px;border:1px solid var(--line);background:var(--card);color:var(--ink-teal);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;padding:0}
.theme svg{width:19px;height:19px}.theme .i-sun{display:none}
:root[data-theme="dark"] .theme .i-sun{display:block}:root[data-theme="dark"] .theme .i-moon{display:none}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .theme .i-sun{display:block}:root:not([data-theme="light"]) .theme .i-moon{display:none}}
main{padding-block:clamp(40px,6vw,72px) 80px}
.eyebrow{font:500 12px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--teal-text)}
h1{font-size:clamp(34px,5vw,48px);line-height:1.1;letter-spacing:-.02em;color:var(--ink-teal);margin:10px 0 8px}
.meta{color:var(--muted);font-size:14px;margin:0 0 28px}
.summary{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--sun);border-radius:0 14px 14px 0;padding:18px 22px;margin-bottom:36px}
.summary p{margin:0}.summary ul{margin:8px 0 0;padding-left:20px}
h2{font-size:21px;line-height:1.25;letter-spacing:-.01em;color:var(--ink-teal);margin:40px 0 10px;scroll-margin-top:90px}
h3{font-size:16px;color:var(--ink-teal);margin:22px 0 6px}
p{margin:0 0 12px}ul{margin:0 0 12px;padding-left:22px}li{margin-bottom:6px}
.tbl{width:100%;border-collapse:collapse;font-size:14.5px;margin:6px 0 16px;display:block;overflow-x:auto}
.tbl th,.tbl td{text-align:left;vertical-align:top;padding:10px 12px;border-top:1px solid var(--line)}
.tbl th{font:500 11px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);background:var(--mist);border-top:0}
code{font:14px var(--mono);background:var(--mist);padding:1px 6px;border-radius:6px}
.toc{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 8px;padding:0;list-style:none}
.toc a{display:inline-block;font-size:13.5px;text-decoration:none;color:var(--ink-teal);border:1px solid var(--line);border-radius:99px;padding:5px 12px;background:var(--card)}
footer{background:var(--abyss);color:rgba(253,250,247,.75);padding-block:32px;font-size:13.5px}
footer .wrap{max-width:1180px;display:flex;flex-wrap:wrap;gap:18px;justify-content:space-between;align-items:center}
footer nav{display:flex;flex-wrap:wrap;gap:18px}
footer a,footer button{color:inherit;text-decoration:none;background:none;border:0;padding:0;font:inherit;cursor:pointer}
footer a:hover,footer button:hover{color:var(--sun)}
@media (max-width:640px){
  .tbl,.tbl tbody,.tbl tr,.tbl td{display:block;width:100%}
  .tbl thead{display:none}
  .tbl tr{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:6px 14px;margin-bottom:12px}
  .tbl td{border-top:1px solid var(--line);padding:8px 0}
  .tbl td:first-child{border-top:0;font-weight:700;color:var(--ink-teal)}
  .tbl td:not(:first-child)::before{content:attr(data-label);display:block;font:500 10.5px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:2px}
}