@font-face{font-family:Manrope;src:url("manrope.woff2") format("woff2");font-weight:200 800;font-style:normal;font-display:swap}
:root{--paper:#f8f7f2;--ink:#173b3f;--text:#25383b;--muted:#526369;--green:#17654f;--pale:#eaf2eb;--line:#b8c8bf;--white:#fff;--error:#962d20;--focus:#9e360e}
*{box-sizing:border-box}
html{font-size:100%;scroll-behavior:auto}
body{margin:0;background:var(--paper);color:var(--text);font:1.0625rem/1.7 Manrope,Arial,sans-serif}
[hidden]{display:none!important}
a{color:var(--green);text-decoration-thickness:1px;text-underline-offset:.2em}
a:hover{text-decoration-thickness:2px}
button,input,textarea{font:inherit}
button,.button{border:1px solid var(--green);padding:.65em 1em;background:transparent;color:var(--green);border-radius:4px;cursor:pointer;line-height:1.4;font-weight:650;min-height:44px;text-align:left}
.button{display:inline-flex;align-items:center;gap:1.1em;text-decoration:none;max-width:100%}
.button.primary,button.primary{background:var(--green);color:white}
button:hover,.button:hover{background:var(--pale)}
.button.primary:hover,button.primary:hover{background:#0d4f3b}
button:disabled{opacity:.65;cursor:default}
:focus-visible{outline:3px solid var(--focus);outline-offset:4px}
[tabindex="-1"]:focus{outline:none}
input:focus,textarea:focus{outline:3px solid var(--focus);outline-offset:3px}
input,textarea{width:100%;border:1px solid #788b85;border-radius:3px;background:white;color:var(--text);padding:.7em;min-height:48px}
textarea{resize:vertical}
input[aria-invalid="true"],textarea[aria-invalid="true"]{border:2px solid var(--error)}
::placeholder{color:#596d68;opacity:1}
::selection{color:#102f2c;background:#c7e1b7}
h1,h2,h3{color:var(--ink);line-height:1.2;letter-spacing:-.035em;overflow-wrap:break-word}
h1{font-size:clamp(2rem,4vw,3.25rem);font-weight:750;margin:.3em 0 .65em}
h2{font-size:1.7rem;font-weight:750}
h3{font-size:1.25rem;font-weight:750}
p{margin:0 0 1.25em}
ul,ol{padding-left:1.4em}
li{margin:.45em 0}
strong,b{font-weight:750}
small{font-size:.875rem}
section[id],h2[id],h3[id],p[id],main[id]{scroll-margin-top:1.4rem}
.skip{position:fixed;z-index:50;top:-8rem;left:1rem;background:white;padding:1rem;border:2px solid var(--green)}
.skip:focus{top:1rem}
.site-header{max-width:1240px;margin:auto;display:flex;justify-content:space-between;align-items:center;gap:2rem;padding:1.5rem 3rem;border-bottom:1px solid var(--line)}
.brand{text-decoration:none;display:flex;align-items:center;gap:1rem;color:var(--ink);white-space:nowrap}
.brand b{font-size:1.6rem;letter-spacing:-.06em}
.brand span{font-size:.8rem;line-height:1.4;max-width:6.5rem;white-space:normal}
.site-header nav{display:flex;gap:1.8rem;flex-wrap:wrap;align-items:center}
.site-header nav a{font-size:.9375rem;font-weight:650;color:var(--ink);text-decoration:none;padding:.5rem 0}
.site-header nav a[aria-current]{box-shadow:0 3px 0 var(--green)}
.site-footer{max-width:1144px;margin:5rem auto 0;border-top:1px solid var(--line);padding:2rem 0 3rem;display:flex;gap:3rem;justify-content:space-between;color:var(--muted);font-size:.875rem}
.site-footer nav{display:flex;gap:.65rem 1.5rem;max-width:31rem;flex-wrap:wrap}
.site-footer a{display:inline-block;padding:.25rem 0}
.eyebrow{font-size:.875rem;font-weight:650;letter-spacing:.015em;color:var(--muted);margin-bottom:1.1rem}
.eyebrow a{color:inherit}
.home{max-width:1144px;margin:auto}
.hero{display:grid;grid-template-columns:1.2fr 1fr;gap:6rem;padding:4.5rem 0 4.25rem}
.hero h1{font-size:clamp(3rem,6vw,5.1rem);line-height:1.02;letter-spacing:-.06em;margin-bottom:1.25rem}
.hero-lead{font-size:1.35rem;line-height:1.5;max-width:26rem}
.hero .button{margin-top:.7rem}
.entry-notes{padding:1.25rem 0 0;align-self:center}
.entry-notes h2{font-size:1.3rem}
.entry-notes p{color:var(--muted)}
.entry-notes>a{display:block;border-top:1px solid var(--line);padding:1rem 0;text-decoration:none}
.entry-notes b{display:block;font-size:1.05rem}
.entry-notes span{display:block;font-size:.9rem;color:var(--muted);margin-top:.3rem}
.resume{margin:1.5rem 0 0;font-size:.9375rem}
.resume a{display:block}
.journey{border-top:2px solid var(--ink);padding:3rem 0}
.section-intro{max-width:42rem;margin-bottom:2rem}
.section-intro h2{font-size:2.2rem;margin:.3em 0 .65em}
.journey-group{display:grid;grid-template-columns:15rem 1fr;gap:4rem;padding:1.5rem 0;border-bottom:1px solid var(--line)}
.journey-group h3{font-size:1.15rem;line-height:1.45;margin:.5rem 0}
.journey-group h3>span{display:block;font-size:.8125rem;letter-spacing:.05em;font-weight:600;color:var(--muted);margin-bottom:.5rem}
.journey-group ol,.model-list{list-style:none;padding:0;margin:0}
.journey-group li,.model-list li{margin:0}
.journey-group li+li{border-top:1px solid #d5ded7}
.journey-group li a,.model-list a{display:grid;grid-template-columns:2rem 1fr auto;gap:1.25rem;align-items:start;text-decoration:none;padding:1.15rem .5rem}
.journey-group li a:hover,.model-list a:hover{background:var(--pale)}
.journey-group b,.model-list b{color:var(--ink);font-size:1.08rem}
.journey-group small,.model-list small{display:block;line-height:1.6;margin-top:.3rem;color:var(--muted)}
.num{color:var(--green);font-size:.8125rem;font-weight:750;font-variant-numeric:tabular-nums}
.intro{padding:2rem 0 0;margin:0 auto}
.intro>h2{font-size:2.3rem}
.prose{font-size:1.125rem;line-height:1.8;max-width:65ch}
.prose h2{margin:2.5rem 0 1.1rem}
.prose h3{margin:2rem 0 1rem}
.prose li{margin:.6em 0}
.prose>p{overflow-wrap:anywhere}
.prose p a{font-weight:650}
.reading-layout{display:grid;grid-template-columns:245px minmax(0,1fr);gap:5rem;max-width:1144px;margin:3.5rem auto 0}
.reading-layout main{min-width:0}
.reading-nav{align-self:start;position:sticky;top:1.5rem;font-size:.875rem;max-height:calc(100vh - 3rem);overflow:auto;padding:4px}
.contents summary{font-weight:750;cursor:pointer;padding:.3rem .2rem .8rem}
.contents ol{list-style:none;padding:0;margin:0}
.contents li{margin:.1rem 0}
.contents nav a{display:grid;grid-template-columns:1.5rem 1fr;gap:.65rem;text-decoration:none;color:var(--muted);padding:.65rem .7rem;border-left:3px solid transparent}
.contents a[aria-current]{border-left-color:var(--green);background:var(--pale);font-weight:750;color:var(--ink)}
.contents a:hover{color:var(--ink);text-decoration:underline}
.reading-options{border-top:1px solid var(--line);padding:1.25rem .5rem;margin-top:1.2rem;display:grid;gap:1rem}
.reading-options a{font-size:.8125rem}
.text-button{border:0;min-height:44px;padding:.5rem 0;text-decoration:underline;text-underline-offset:.2em;font-weight:600;font-size:.875rem}
.bookmark-status{font-size:.8125rem;margin:0;color:var(--muted)}
.chapter h1{font-size:2.6rem;line-height:1.18;margin-bottom:2rem}
.chapter blockquote{background:#edf1e8;border-left:4px solid var(--green);margin:1.7rem 0;padding:1.5rem 1.65rem;font-size:1.05rem}
blockquote p:last-child{margin-bottom:0}
.practice{border-top:2px solid var(--green);background:var(--pale);padding:1.6rem 1.8rem;margin-top:3rem}
.practice h2{font-size:1.45rem;margin-top:0}
.practice p:last-child{margin-bottom:0}
.chapter-turn{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;border-top:1px solid var(--line);margin-top:3rem;padding-top:1.5rem;font-size:1rem}
.chapter-turn a{padding:.5rem 0;text-decoration:none;font-weight:750}
.chapter-turn a:last-child{text-align:right}
.chapter-turn small{display:block;color:var(--muted);font-weight:500;font-size:.8rem;margin-bottom:.3rem}
.related{margin:1.5rem 0;font-size:1rem}
.comparison{margin:2rem 0 2.5rem;border-top:2px solid var(--ink);border-bottom:1px solid var(--line)}
.comparison figcaption{padding:1rem 0;font-size:1rem;line-height:1.5}
.comparison figcaption span{display:block;font-size:.85rem;color:var(--muted);margin-top:.35rem}
.comparison dl{display:grid;grid-template-columns:1fr 1fr 1fr;margin:0}
.comparison dl>div{padding:1.1rem .8rem 1.4rem;border-top:1px solid var(--line);background:#fff}
.comparison dl>div+div{border-left:1px solid var(--line)}
.comparison dt{font-size:.8rem;font-weight:750;color:var(--green)}
.comparison dd{margin:0;font-size:.9rem;line-height:1.65}
.comparison dd b{display:block;margin:.5rem 0 .7rem}
.comparison dd span{display:block}
.catalog,.document,.document-wide,.model-page{max-width:860px;margin:3.5rem auto 0}
.document,.model-page{max-width:740px}
.document h1,.document-wide h1,.model-page h1{font-size:2.75rem}
.document .prose,.model-page .prose{max-width:none}
.wide{max-width:none}
.wide>p{max-width:65ch}
.usage-note{padding:1.3rem 1.5rem;border-left:3px solid var(--green);background:var(--pale);margin:1.75rem 0;font-size:.95rem}
.usage-note p{margin:.45rem 0}
.usage-note h2{font-size:1.25rem;margin:0 0 .6rem}
.context-line{font-size:.9375rem;color:var(--muted)}
.model-top{border-bottom:1px solid var(--line);padding-bottom:1rem}
.model-return{display:flex;gap:1.5rem;align-items:center;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:2.75rem;padding-top:1.5rem;font-size:.9375rem}
.command{background:#fff;border:1px solid var(--line);margin:1.75rem 0}
pre{white-space:pre-wrap;overflow-wrap:anywhere;word-break:normal;font:1rem/1.75 ui-monospace,SFMono-Regular,Consolas,monospace;margin:0;padding:1.5rem;max-width:100%}
code{font:inherit}
.command-tools{padding:.85rem 1.2rem;border-top:1px solid var(--line);display:flex;align-items:center;gap:1rem;flex-wrap:wrap;background:#f0f4ef;font-size:.875rem}
.copy-status{flex-basis:17rem;flex-grow:1;line-height:1.5;color:var(--ink)}
.search-box{margin:2rem 0;border-block:1px solid var(--line);padding:1.5rem 0}
.search-box label{display:block;font-weight:750;margin-bottom:.5rem}
.search-box p{font-size:.875rem;margin:.7rem 0 0;color:var(--muted)}
.search-box input{max-width:35rem}
.model-group h2{font-size:1.2rem;margin:2.2rem 0 .5rem}
.model-list li{border-bottom:1px solid var(--line)}
.model-list a{grid-template-columns:2.75rem 1fr auto}
.empty-state{padding:1.5rem;border-left:3px solid var(--green);background:var(--pale)}
.builder{margin:2rem 0}
.field{margin:1.75rem 0}
.field label{font-weight:750;display:block}
.field label span{display:inline-block;margin-right:.6rem;color:var(--green)}
.field p{font-size:.875rem;margin:.5rem 0 .65rem;color:var(--muted)}
.field .field-error{color:var(--error);font-weight:650}
#builder-status{margin:1rem 0;font-size:1rem}
#builder-status.error{color:var(--error)}
#builder-result{margin:2rem 0}
.relation-table{width:100%;border-collapse:collapse;font-size:.9375rem;line-height:1.65;margin:1.75rem 0}
.relation-table th{font-weight:750;text-align:left;color:var(--ink);border-top:2px solid var(--ink);background:var(--pale)}
.relation-table td,.relation-table th{vertical-align:top;padding:.9rem .85rem;border-bottom:1px solid var(--line)}
.relation-table td{background:white}
.cell-label{display:none}
.relation-table td:first-child{font-weight:650;min-width:9rem}
.archive h1{font-size:1.8rem}
.archive h2{border-top:1px solid var(--line);padding-top:1.5rem}
.archive pre{font-size:.9375rem}
.continuous-section{padding-top:2rem;border-top:1px solid var(--line);margin-top:3rem}
.continuous-section>h2{font-size:2rem}
.subtitle{font-size:1.35rem}
.document-tools{display:flex;gap:1rem 1.5rem;flex-wrap:wrap;align-items:center;padding:1rem 0;font-size:.9375rem}
.download-note{font-size:.875rem;color:var(--muted)}
@media(min-width:941px){.contents>summary{list-style:none}.contents>summary::-webkit-details-marker{display:none}}
@media(max-width:1240px){.home,.reading-layout,.site-footer{margin-left:3rem;margin-right:3rem}.hero{gap:3rem}.reading-layout{gap:3rem}}
@media(max-width:940px){
 .site-header{padding:1.25rem 1.5rem}.home,.reading-layout,.site-footer{margin-left:1.5rem;margin-right:1.5rem}
 .hero{gap:2.5rem;grid-template-columns:1fr 1fr;padding-top:3rem}
 .reading-layout{display:block;margin-top:1.75rem}.reading-nav{position:static;max-height:none;margin-bottom:2rem}
 .contents{border:1px solid var(--line);padding:.7rem 1rem}.contents summary{padding:.2rem 0}
 .contents ol{margin-top:.65rem}.reading-options{display:flex;gap:.5rem 1.25rem;flex-wrap:wrap;align-items:center;padding:.6rem 0;margin:0;border:0}
 .bookmark-status{flex-basis:100%}
 .chapter{margin:0 auto;max-width:65ch}.chapter h1{font-size:2.25rem}
 .document,.model-page,.document-wide,.catalog{margin:2.5rem 1.5rem 0;max-width:none}
 .document .prose,.model-page .prose{max-width:65ch}.document,.model-page{max-width:740px}
 .journey-group{grid-template-columns:12rem 1fr;gap:1.5rem}
}
@media(max-width:620px){
 .site-header{display:block;padding:1rem 1.25rem}.brand span{max-width:none}.brand b{font-size:1.35rem}
 .site-header nav{gap:0;justify-content:space-between;margin-top:.6rem}.site-header nav a{font-size:.875rem;padding:.5rem .1rem}
 .home,.reading-layout,.site-footer{margin-left:1.25rem;margin-right:1.25rem}
 .hero{display:block;padding:2.25rem 0 2.5rem}.hero h1{font-size:3.5rem}.hero-lead{font-size:1.25rem}.entry-notes{padding-top:2.5rem}
 .journey{padding:2.25rem 0}.section-intro h2{font-size:1.8rem}
 .journey-group{display:block;padding:1.25rem 0}.journey-group h3{margin:0 0 1rem}.journey-group h3>span{display:inline;margin-right:.75rem}
 .journey-group li a,.model-list a{gap:.65rem;padding:1rem .25rem}.journey-group b,.model-list b{font-size:1rem}
 .prose{font-size:1.0625rem;line-height:1.8}.prose h2{font-size:1.55rem}
 .chapter h1,.document h1,.document-wide h1,.model-page h1{font-size:2rem}
 .chapter blockquote{padding:1rem 1.1rem;font-size:1rem}
 .practice{padding:1.25rem 1.1rem}.practice h2{font-size:1.35rem}
 .comparison dl{display:block}.comparison dl>div{padding:1rem}.comparison dl>div+div{border-left:0}
 .comparison dd{font-size:1rem}.comparison dt{font-size:.875rem}
 .document,.model-page,.document-wide,.catalog{margin:2rem 1.25rem 0}
 .catalog h1{font-size:2.15rem}.usage-note{padding:1rem}
 pre{padding:1rem;font-size:.9375rem;line-height:1.8}
 .command-tools{padding:.85rem 1rem}.copy-status{flex-basis:100%}
 .chapter-turn{gap:1rem;font-size:.9375rem}
 .relation-table,.relation-table tbody,.relation-table tr,.relation-table td{display:block}
 .relation-table thead{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip-path:inset(50%)}
 .relation-table tr{margin:1rem 0;border:1px solid var(--line);background:white}
 .relation-table td{padding:.85rem 1rem;border:0}
 .relation-table td+td{padding-top:.2rem}
 .relation-table td:first-child{min-width:0}
 .cell-label{display:block;font-size:.75rem;letter-spacing:.025em;font-weight:750;color:var(--green);margin-bottom:.3rem}
 .site-footer{display:block;margin-top:3rem}.site-footer nav{margin-top:1.3rem;display:grid;gap:.6rem}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
@media print{
 @page{size:A4;margin:18mm}
 :root{--paper:white}
 body{font-size:11pt;color:#111;background:white}
 .site-header,.site-footer,.reading-nav,.skip,.document-tools,.command-tools,.model-return,.chapter-turn,.js-only,.download-note{display:none!important}
 .document,.model-page,.document-wide,.catalog,.reading-layout,.home{display:block;margin:0;max-width:none}
 .prose{max-width:none;font-size:11pt;line-height:1.65}
 h1{font-size:24pt!important}h2,h3{break-after:avoid}
 pre{font-size:9pt;line-height:1.6;padding:8pt}
 p,li{orphans:3;widows:3}
 .command,.practice,blockquote{border:1px solid #999;background:white}
 .continuous-section{margin-top:1.5rem;padding-top:1rem}
 .relation-table{font-size:9pt}.relation-table tr{break-inside:avoid}.cell-label{display:none}
 a{color:#111}
 .comparison dl{display:block}.comparison dl>div{border:0;border-top:1px solid #999}
}

.secar-entry{margin:1.4rem 0}.secar-entry a{display:inline-block;border-left:3px solid #2448d8;padding:.5rem 1rem;text-decoration:none}.secar-entry b{color:#2448d8}.secar-entry span{display:block;font-size:.85rem;color:#526369;margin-top:.25rem}