:root{ --paper-deep:#F4F5F2; --card:#FFFFFF; --ink:#22292B; --ink-soft:#5C6769; --sage:#124F54; --sage-deep:#0D3B3F; --sage-tint:#E0EDE9; --terra:#124F54; --terra-deep:#0D3B3F; --terra-tint:#E0EDE9; --ochre:#124F54; --ochre-tint:#E0EDE9; --line:#E3E5E1; --shadow:0 4px 14px rgba(0,0,0,.06); --radius:12px; --header-bg:#FBFAF7; --on-accent:#FFFFFF;}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){color-scheme:dark;  --paper-deep:#101415; --card:#1D2426; --ink:#ECEEEC; --ink-soft:#A9B3B3; --sage:#8CCFC6; --sage-deep:#A6DCD5; --sage-tint:#173436; --terra:#8CCFC6; --terra-deep:#A6DCD5; --terra-tint:#173436; --ochre:#8CCFC6; --ochre-tint:#173436; --ochre-deep:#A6DCD5; --line:#2A3335; --shadow:0 4px 14px rgba(0,0,0,.5); --header-bg:#151A1B; --on-accent:#0D1C1D; --band-bg:#173436; --band-ink:#ECEEEC; --band-soft:rgba(233,234,236,.12);}}
:root[data-theme="dark"]{color-scheme:dark;  --paper-deep:#101415; --card:#1D2426; --ink:#ECEEEC; --ink-soft:#A9B3B3; --sage:#8CCFC6; --sage-deep:#A6DCD5; --sage-tint:#173436; --terra:#8CCFC6; --terra-deep:#A6DCD5; --terra-tint:#173436; --ochre:#8CCFC6; --ochre-tint:#173436; --ochre-deep:#A6DCD5; --line:#2A3335; --shadow:0 4px 14px rgba(0,0,0,.5); --header-bg:#151A1B; --on-accent:#0D1C1D; --band-bg:#173436; --band-ink:#ECEEEC; --band-soft:rgba(233,234,236,.12);}
@media print{:root{color-scheme:light;  --paper-deep:#F4F5F2; --card:#FFFFFF; --ink:#1B1916; --ink-soft:#4A453E; --sage:#124F54; --sage-deep:#0D3B3F; --sage-tint:#E0EDE9; --terra:#124F54; --terra-deep:#0D3B3F; --terra-tint:#E0EDE9; --ochre:#124F54; --ochre-tint:#E0EDE9; --ochre-deep:#0D3B3F; --line:#C9CDC8; --shadow:none; --header-bg:#FFFFFF; --on-accent:#FFFFFF; --band-bg:var(--sage); --band-ink:#FFFFFF; --band-soft:rgba(255,255,255,.16);}}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink); font-family:"Source Sans 3",system-ui,-apple-system,BlinkMacSystemFont,sans-serif; font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
h1,h2{font-family:var(--serif);font-weight:600;line-height:1.2}
h1{font-size:clamp(1.9rem,4.6vw,2.7rem);margin:0 0 .2em}
h2{font-size:clamp(1.3rem,3vw,1.6rem);margin:2em 0 .6em}
p{margin:0 0 1rem}
a{color:var(--sage);text-underline-offset:2px}
a:hover{color:var(--sage-deep)}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
section[id]{scroll-margin-top:120px}
.prose{max-width:calc(46em + 40px);margin:0 auto;padding:2.6rem 20px 3rem}
.kicker{display:block;font-size:.95rem;font-weight:600;color:var(--sage);margin-bottom:.35rem}
.lead{font-size:1.12rem;color:var(--ink-soft);margin-top:1rem}
.muted{color:var(--ink-soft);font-size:.95em}
.qa{background:var(--card);border:1px solid var(--line);border-radius:var(--radius); box-shadow:var(--shadow);padding:1.1rem 1.3rem;margin:0 0 .8rem}
.qa h3{font-family:var(--serif);font-weight:600;font-size:1.08rem;margin:0 0 .35rem;color:var(--sage-deep)}
.qa p{margin:0;color:var(--ink)}
.contact{background:var(--sage-tint);border:1px solid var(--line);border-radius:var(--radius); padding:1.4rem 1.5rem;margin-top:1rem}
hr{border:none;border-top:1px solid var(--line);margin:2.4em 0}
.scopebox{background:var(--sage-tint);border:1px solid var(--line);border-radius:var(--radius); padding:1.1rem 1.3rem;margin:1.4rem 0 2rem;font-size:.95rem}
.scopebox p{margin:0 0 .5rem}
.scopebox p:last-child{margin:0}
.steps{counter-reset:step;list-style:none;padding:0;margin:1.2rem 0 0}
.steps li{counter-increment:step;position:relative;padding-left:2.6rem;margin-bottom:1.1rem}
.steps li::before{content:counter(step);position:absolute;left:0;top:-2px; width:1.9rem;height:1.9rem;border-radius:50%;background:var(--sage);color:var(--on-accent); font-weight:700;font-size:.9rem;display:flex;align-items:center;justify-content:center}
.steps b{display:block;margin-bottom:.15rem}
:focus-visible{outline:3px solid var(--terra);outline-offset:2px;border-radius:8px}
@media print{body{background:#fff;color:#000}a{color:#000}}
.vis-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
::selection{background:var(--sage-tint);color:var(--ink)}
.crumbs{font-size:.92rem;color:var(--ink-soft);margin-bottom:.9rem}
.crumbs a{color:var(--ink-soft);margin:0;font-weight:400;font-size:inherit}
.readtime{color:var(--ink-soft);font-size:.95rem;margin:.3rem 0 1.4rem}
.prose h3{font-family:var(--serif);font-weight:600;font-size:1.12rem;margin:1.5em 0 .35em;color:var(--sage-deep)}
.prose ul.plain{padding-left:1.2rem;margin:0 0 1rem}
.prose ul.plain li{margin-bottom:.45rem}
.urgent{border-left:3px solid var(--sage);padding:.2rem 0 .2rem 1rem;font-weight:600}
.tablewrap{overflow-x:auto;margin:1rem 0 1.4rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--card)}
table.example{border-collapse:collapse;width:100%;font-size:.95rem;min-width:520px}
table.example caption{caption-side:top;text-align:left;padding:.7rem .9rem;color:var(--ink-soft);font-size:.9rem;border-bottom:1px solid var(--line)}
table.example th,table.example td{padding:.5rem .9rem;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
table.example thead th{font-weight:600;font-size:.88rem;color:var(--ink-soft);background:var(--paper-deep)}
table.example tbody th{font-weight:600;white-space:nowrap;color:var(--ink-soft)}
table.example td:nth-child(n+3),table.example thead th:nth-child(n+3){text-align:center;width:5.2em;font-variant-numeric:tabular-nums}
table.example td.gap{color:var(--ink-soft);font-style:italic;text-align:left}
table.example tr:last-child th,table.example tr:last-child td{border-bottom:none}
ul.refs{list-style:none;padding:0;margin:0 0 1rem}
ul.refs li{padding-left:1.6em;text-indent:-1.6em;margin-bottom:.6rem;font-size:.93rem;color:var(--ink);overflow-wrap:anywhere}
ul.links{padding-left:1.2rem;margin:0 0 1rem}
ul.links li{margin-bottom:.35rem}
.endnote{border-top:1px solid var(--line);margin-top:2.4rem;padding-top:1.2rem;color:var(--ink-soft);font-size:.95rem}
.pager{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-top:1.4rem;font-weight:600}
.pager a{text-decoration:none;margin:0;color:var(--sage-deep);font-size:1rem}
.pager a:hover{text-decoration:underline}
.pager span{display:block;font-size:.85rem;font-weight:400;color:var(--ink-soft)}
ol.reads{list-style:none;padding:0;margin:.6rem 0 1.6rem;border-top:1px solid var(--line)}
ol.reads li{padding:.95rem 0;border-bottom:1px solid var(--line)}
ol.reads a{font-family:var(--serif);font-weight:600;font-size:1.18rem;text-decoration:none}
ol.reads a:hover{text-decoration:underline}
ol.reads p{margin:.2rem 0 0;color:var(--ink-soft)}
ol.reads .mins{font-size:.88rem;color:var(--ink-soft);margin-left:.5rem;white-space:nowrap}
blockquote.script{margin:1rem 0 1.4rem;padding:1rem 1.2rem;background:var(--sage-tint);border-radius:var(--radius);border:1px solid var(--line)}
blockquote.script p{margin:0}
.sheets{display:grid;grid-template-columns:1fr;gap:1.6rem;margin:1.6rem 0 1rem}
.sheet{margin:0;display:grid;grid-template-columns:minmax(0,220px) 1fr;gap:1.3rem;align-items:start}
.sheet img{width:100%;height:auto;border:1px solid var(--line);border-radius:6px;background:#fff;box-shadow:var(--shadow)}
.sheet h2{margin:0 0 .4rem}
.sheet .dl{font-weight:600}
@media(max-width:620px){.sheet{grid-template-columns:1fr}.sheet img{max-width:320px}}
@media print{.pager,.endnote a{display:none}}