@font-face{font-family:"DM Sans";src:url("fonts/dm-sans-400.woff") format("woff");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"DM Sans";src:url("fonts/dm-sans-500.woff") format("woff");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"DM Sans";src:url("fonts/dm-sans-600.woff") format("woff");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"DM Sans";src:url("fonts/dm-sans-700.woff") format("woff");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"Instrument Serif";src:url("fonts/instrument-serif-400.woff") format("woff");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Instrument Serif";src:url("fonts/instrument-serif-italic.woff") format("woff");font-weight:400;font-style:italic;font-display:swap}
:root{--ink:#171c2a;--blue:#2747d9;--blue-dark:#1c34ae;--muted:#565e6d;--paper:#f5f6f9;--pale:#eef1ff;--line:#dce0e9;--serif:"Instrument Serif",Georgia,serif;--sans:"DM Sans",Arial,sans-serif;--max:1200px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:32px}
body{margin:0;color:var(--ink);background:#fff;font-family:var(--sans);font-size:1.0625rem;line-height:1.65;-webkit-font-smoothing:antialiased}
[hidden]{display:none!important}
a{color:var(--blue);text-underline-offset:4px}
a:hover{text-decoration-thickness:2px}
button{font:inherit;cursor:pointer;color:inherit}
button:disabled{cursor:default}
a,button,summary,select{-webkit-tap-highlight-color:transparent}
:focus-visible{outline:3px solid var(--blue);outline-offset:5px}
.skip-link{position:absolute;top:12px;left:16px;background:white;color:var(--ink);padding:12px 20px;z-index:1000;transform:translateY(-150%)}
.skip-link:focus{transform:none}
main:focus{outline:none}
svg{display:block;flex-shrink:0}
p{margin:0 0 1.2em}
h1,h2,h3,h4{margin:0;line-height:1.1;font-weight:400}
h1,h2{font-family:var(--serif);letter-spacing:-.025em}
h1{font-size:clamp(2.4rem,4vw,3.6rem)}
h2{font-size:clamp(2rem,3.1vw,2.75rem)}
h3{font-family:var(--sans);font-weight:600;font-size:1.2rem;line-height:1.35}
em{font-weight:400;color:var(--blue)}
strong{font-weight:600}
.wrap{width:min(var(--max),calc(100% - 96px));margin-inline:auto}
.eyebrow{font-family:var(--sans);font-size:.8125rem;font-weight:600;letter-spacing:.075em;text-transform:uppercase;line-height:1.6;margin-bottom:18px;color:var(--muted)}
.section{padding-block:64px}
.section-heading{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:end;margin-bottom:44px}
.section-heading>p{max-width:490px;color:var(--muted);margin-bottom:5px}
.section-heading h2{max-width:560px}
.text-link{font-size:.9375rem;font-weight:600;text-decoration:underline;text-decoration-thickness:1px}
.caption{font-size:.875rem;color:var(--muted);line-height:1.7}
.status-bar{padding:10px max(48px,calc((100vw - var(--max))/2));display:flex;justify-content:space-between;gap:16px;background:var(--blue);color:white;font-size:.875rem;line-height:1.5}
.status-bar a{color:white;white-space:nowrap}
.site-header{border-bottom:1px solid var(--line);background:white}
.header-inner{width:min(var(--max),calc(100% - 96px));margin:auto;min-height:72px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;gap:14px;text-decoration:none;font-size:1.75rem;line-height:1.2;font-weight:700;letter-spacing:-.05em;color:var(--ink);white-space:nowrap}
.brand-mark{font-weight:400;margin-left:5px;letter-spacing:-.045em}
.logo-symbol{display:block;width:34px;height:34px}
.logo-symbol svg{width:100%;height:100%;stroke:var(--blue);stroke-width:2.6}
#primary-nav{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:25px;min-width:0;flex:1}
#primary-nav a{font-size:.875rem;font-weight:500;color:var(--muted);text-decoration:none;min-height:44px;display:flex;align-items:center;white-space:nowrap}
#primary-nav a:hover,#primary-nav a[aria-current=page]{color:var(--blue)}
#primary-nav a[aria-current=page]{box-shadow:inset 0 -2px var(--blue)}
.menu-button{display:none;background:none;border:1px solid var(--line);border-radius:4px;min-height:44px;padding:8px 14px;align-items:center;gap:16px;font-size:.9375rem}
.menu-button span{font-size:1.6rem;line-height:1}
.hero{display:grid;grid-template-columns:1.16fr 1fr;gap:75px;align-items:center;padding-block:72px 76px}
.hero h1{line-height:1.03;margin-bottom:30px;font-size:clamp(3.75rem,6.9vw,6.6rem)}
.hero-copy>.eyebrow{color:var(--blue);margin-bottom:25px}
.hero-lead{font-size:1.375rem;line-height:1.5;max-width:470px;margin-bottom:18px}
.hero-detail{color:var(--muted);max-width:455px;font-size:1rem}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:13px 21px;line-height:1.4;background:var(--blue);border:1px solid var(--blue);border-radius:4px;color:white;text-decoration:none;font-size:.9375rem;font-weight:500;text-align:center}
.button:hover{background:var(--blue-dark);border-color:var(--blue-dark)}
.button.secondary{background:white;color:var(--ink);border-color:#aeb5c3}
.button.secondary:hover{border-color:var(--blue);color:var(--blue)}
.button.light{background:white;color:var(--blue);border-color:white}
.hero-specimen{background:var(--pale);border:1px solid #d6defb;padding:25px 30px 0;border-radius:3px;transform:rotate(1.3deg)}
.specimen-top{display:flex;justify-content:space-between;gap:14px;font-size:.8125rem;font-weight:500;align-items:center}
.draft-tag{border:1px solid #a6b4e3;padding:3px 9px;border-radius:3px;white-space:nowrap;font-size:.75rem}
.hero-mark{display:flex;justify-content:center;padding:27px 0 14px}
.hero-mark svg{width:184px;height:184px}
.hero-mark-copy{text-align:center;padding-bottom:33px}
.hero-mark-copy .eyebrow{font-size:.75rem;color:var(--blue);margin-bottom:12px}
.hero-mark-copy h2{font-family:var(--sans);font-size:1.7rem;font-weight:500;letter-spacing:-.035em;margin-bottom:12px}
.hero-mark-copy p:last-child{font-size:.9375rem;line-height:1.65;margin:0}
.specimen-bottom{border-top:1px solid #cbd4ef;padding:20px 0;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:.8125rem;line-height:1.55}
.specimen-bottom a{font-weight:600;white-space:nowrap}
.welcome-strip{padding:22px 40px;background:var(--paper);border-block:1px solid var(--line);text-align:center}
.welcome-strip p{font-size:.9375rem;margin:0;color:var(--muted)}
.category-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,13rem),1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}
.category-tile{display:flex;flex-direction:column;align-items:flex-start;padding:27px 30px 30px;min-height:260px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);color:var(--ink);text-decoration:none;transition:background .16s}
.category-tile:hover{background:var(--paper)}
.category-tile h3{font-size:1.15rem;margin-top:21px;margin-bottom:10px;letter-spacing:-.018em}
.category-tile p{font-size:.9375rem;color:var(--muted);max-width:260px;margin-bottom:19px}
.category-tile .text-link{margin-top:auto;color:var(--blue);font-size:.875rem}
.tile-glyph svg{width:58px;height:58px}
.process-preview{background:var(--paper);border-block:1px solid var(--line)}
.process-preview-inner{display:grid;grid-template-columns:1fr 1fr;gap:105px;padding-block:78px}
.process-preview-inner>div>p:not(.eyebrow){margin-top:25px;color:var(--muted);max-width:440px}
.field-stack{padding-top:12px}
.field-stack>div{display:flex;align-items:flex-start;gap:18px;padding:21px 0;border-bottom:1px solid var(--line)}
.field-stack>div:first-child{padding-top:0}
.field-stack h3{font-size:1.05rem;margin-bottom:7px}
.field-stack p{font-size:.9375rem;color:var(--muted);margin:0}
.field-dot{width:12px;height:12px;border:2px solid var(--blue);border-radius:50%;flex:none;margin-top:7px}
.home-final{display:grid;grid-template-columns:1.5fr 1fr;gap:120px;align-items:center}
.home-final>div>p:not(.eyebrow){color:var(--muted);margin-top:26px}
.guide-teaser{padding:35px;background:var(--pale);text-decoration:none;color:var(--ink);border:1px solid #d6defb}
.guide-teaser h3{font-family:var(--serif);font-size:2.65rem;line-height:1.13;letter-spacing:-.02em;margin-bottom:23px;font-weight:400}
.guide-teaser>p{color:var(--muted);font-size:1rem}
.guide-teaser .text-link{color:var(--blue)}
.page-heading{padding-block:44px;border-bottom:1px solid var(--line);margin-bottom:36px}
.page-heading .eyebrow{color:var(--blue)}
.page-heading h1{margin-bottom:26px}
.page-intro{max-width:710px;color:var(--muted);font-size:1.125rem;margin:0;line-height:1.7}
.category-list{max-width:1030px}
.category-detail{display:grid;grid-template-columns:150px 1fr;gap:45px;padding:45px 0;border-bottom:1px solid var(--line);scroll-margin-top:35px}
.category-detail h2{font-family:var(--sans);font-size:1.8rem;letter-spacing:-.025em;font-weight:500;line-height:1.2;margin-bottom:17px}
.category-symbol{padding:22px;background:var(--paper);align-self:start;display:flex;justify-content:center}
.category-symbol svg{width:100px;height:100px}
.definition{font-size:1.125rem;margin-bottom:22px;max-width:720px}
.boundary{padding:19px 22px;background:var(--paper);margin-bottom:20px;border-left:2px solid #a4aecd}
.boundary h3{font-size:.875rem;margin-bottom:8px}
.boundary p{font-size:.9375rem;color:var(--muted);margin:0}
.rule-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 55px}
.rule-grid article{border-top:1px solid var(--line);padding:25px 0 20px}
.rule-grid h3{font-size:1.125rem;margin-bottom:12px}
.rule-grid p{color:var(--muted);font-size:1rem}
.note{background:var(--pale);padding:26px 30px;border-left:3px solid var(--blue);margin-top:26px}
.note h2,.note h3{font-family:var(--sans);font-size:1.125rem;font-weight:600;letter-spacing:0;line-height:1.4;margin-bottom:10px}
.note p{margin:0;color:var(--muted);font-size:1rem}
.next-panel{background:var(--paper);color:var(--ink);padding:30px;margin-top:30px;margin-bottom:50px;display:flex;justify-content:space-between;align-items:center;gap:35px}
.next-panel .eyebrow{color:var(--blue);font-size:.75rem;margin-bottom:10px}
.next-panel h2{font-size:2rem;line-height:1.2}
.next-panel p:not(.eyebrow){margin:12px 0 0;font-size:1rem;color:var(--muted)}
.next-panel>.text-link{display:inline-flex;align-items:center;min-height:44px;flex-shrink:0}
.next-panel .button{flex-shrink:0}
.two-col{display:grid;grid-template-columns:1fr 1.12fr;gap:95px}
.two-col>div>p:not(.eyebrow){color:var(--muted);margin-top:25px}
.prose p{margin:0 0 1.3em!important}
.fields-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}
.field-card{padding:32px;border:1px solid var(--line);background:var(--paper)}
.field-kicker{font-size:.8125rem;display:block;color:var(--blue);margin-bottom:20px}
.field-card h2{font-family:var(--sans);font-weight:500;letter-spacing:-.02em;font-size:1.5rem;line-height:1.25;max-width:360px;margin-bottom:20px}
.field-question{color:var(--ink);font-size:1.125rem;line-height:1.55}
.field-card>p:last-child{color:var(--muted);font-size:1rem;margin:0}
.component-section,.grammar-section,.limits-section{background:var(--paper);border-block:1px solid var(--line)}
.component-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin-bottom:22px}
.component-grid article{padding:30px;border:1px solid var(--line);background:white}
.component-grid article>p:last-child{margin:20px 0 0;color:var(--muted);font-size:.9375rem}
.compact-mark{display:flex;align-items:center;gap:17px}
.compact-mark svg{width:48px;height:48px}
.mark-label{display:block;font-weight:600;font-size:1rem;line-height:1.45}
.mark-statement{display:block;font-size:.875rem;line-height:1.6;color:var(--muted);margin-top:4px}
.text-specimen{background:var(--ink);padding:32px;color:#edf0ff}
.text-specimen pre{font-family:var(--sans);font-size:.875rem;white-space:pre-wrap;overflow-wrap:anywhere;margin:0;line-height:1.8}
.example-layout{display:grid;grid-template-columns:245px 1fr;gap:75px}
.example-index{align-self:start;position:sticky;top:30px;margin-top:5px}
.example-index h2{font-family:var(--sans);font-size:.8125rem;text-transform:uppercase;letter-spacing:.07em;font-weight:600;color:var(--muted);margin-bottom:22px}
.example-index nav{display:flex;flex-direction:column;gap:8px}
.example-index nav a{font-size:.9375rem;color:var(--ink);text-decoration:none;line-height:1.5;padding:9px 0}
.example-index nav a:hover{color:var(--blue);text-decoration:underline}
.example-index .caption{margin-top:25px;border-top:1px solid var(--line);padding-top:22px}
.example-article{padding:35px 0;border-top:1px solid var(--line);scroll-margin-top:30px}
.example-article>.eyebrow{font-size:.75rem;margin-bottom:14px}
.example-article>h3{font-family:var(--sans);font-weight:500;font-size:1.65rem;line-height:1.3;letter-spacing:-.025em;margin-bottom:24px}
.example-intro{color:var(--muted);font-size:1rem;margin-bottom:25px}
.declaration{margin:0 0 28px}
.declaration>div{padding:19px 0;border-top:1px solid var(--line)}
.declaration dt{font-size:.9375rem;font-weight:600;margin-bottom:7px}
.declaration dd{font-size:.9375rem;color:var(--muted);margin:0}
.example-reasoning{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.example-reasoning h4{font-size:.9375rem;margin-bottom:10px}
.example-reasoning p{font-size:.9375rem;color:var(--muted)}
.example-disclosure summary,.asset-disclosure summary{display:flex;justify-content:space-between;align-items:center;gap:15px;cursor:pointer;min-height:48px;padding:12px 0;font-size:.9375rem;color:var(--blue);font-weight:500;list-style:none}
summary::-webkit-details-marker{display:none}
summary>span[aria-hidden]{font-size:1.5rem;line-height:1}
details[open]>summary>span[aria-hidden]{transform:rotate(45deg)}
.details-content{padding-top:15px}
.comparison-toolbar{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:25px}
.comparison-toolbar>p{margin:0;font-size:.9375rem;color:var(--muted)}
.display-controls{display:none;gap:4px;padding:4px;border:1px solid #aeb5c3;border-radius:5px;width:fit-content;background:white}
.js .display-controls{display:flex}
.display-controls button{background:transparent;border:none;border-radius:3px;padding:9px 16px;min-height:40px;font-size:.875rem;line-height:1.5}
.display-controls button[aria-pressed=true]{background:var(--blue);color:white}
.table-scroll{overflow-x:auto;position:relative;max-width:100%}
.legend-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px 45px}
.legend-grid>div{display:flex;gap:20px;align-items:flex-start;border-top:1px solid var(--line);padding-top:20px}
.legend-grid svg{width:48px;height:48px}
.legend-grid p{font-size:.9375rem;color:var(--muted)}
.legend-grid strong{display:block;color:var(--ink);margin-bottom:7px}
.small-row{display:grid;grid-template-columns:1fr 16px 24px 32px;gap:14px;align-items:center;padding:14px 0;border-top:1px solid var(--line)}
.small-row>span{font-size:.8125rem;line-height:1.5}
.size-16 svg{width:16px;height:16px}.size-24 svg{width:24px;height:24px}.size-32 svg{width:32px;height:32px}
.publication-section{background:var(--paper);border-block:1px solid var(--line)}
.publication-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;align-items:start}
figure{margin:0}
figcaption{font-size:.8125rem;color:var(--muted);line-height:1.6;margin-top:18px}
.mock-book-inner{padding:28px;background:#e6eaf6;min-height:415px;border-left:7px solid #c8cfe5;box-shadow:3px 5px 0 #d2d7e4}
.mock-book-inner>.eyebrow{font-size:.6875rem}
.book-credit .compact-mark{gap:10px;align-items:flex-start}
.book-credit .compact-mark svg{width:32px;height:32px}
.book-credit .mark-label{font-size:.875rem}
.book-credit .mark-statement{font-size:.75rem;color:#424b62}
.book-credit>p{font-size:.75rem;color:#424b62;margin:17px 0}
.mock-draft{font-size:.75rem;color:#424b62;margin:20px 0 0}
.paper{padding:28px;background:white;border:1px solid var(--line)}
.paper>.eyebrow{font-size:.6875rem}
.paper h3{font-family:var(--serif);font-size:1.75rem;font-weight:400;line-height:1.2;margin-bottom:22px}
.paper .compact-mark{align-items:flex-start;gap:10px;margin-bottom:26px}
.paper .compact-mark svg{width:32px;height:32px}
.paper .mark-label{font-size:.8125rem}
.paper .mark-statement{font-size:.75rem}
.paper>p:not(.eyebrow){font-size:.75rem;line-height:1.65;margin-bottom:17px;color:#424b62}
.paper .mock-draft{font-size:.6875rem}
.web-credit{background:white;border:1px solid var(--line);padding:27px}
.mock-browser{display:flex;gap:5px;border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:32px}
.mock-browser span{width:6px;height:6px;background:#8a92a3;border-radius:50%}
.web-credit>.eyebrow{font-size:.6875rem}
.web-credit h3{font-size:1.4rem;font-weight:500;margin-bottom:30px}
.web-credit .compact-mark{gap:10px;align-items:flex-start}
.web-credit .compact-mark svg{width:32px;height:32px}
.web-credit .mark-label{font-size:.875rem}
.web-credit .mark-statement{font-size:.75rem}
.web-credit>p:not(.eyebrow){font-size:.8125rem;color:#424b62;margin-top:22px}
.placement-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;padding-top:12px}
.placement-label{font-size:.8125rem;color:var(--blue);display:block;margin-bottom:17px}
.placement-grid h2{font-family:var(--sans);font-size:1.3rem;font-weight:500;letter-spacing:-.02em;margin-bottom:16px}
.placement-grid p{color:var(--muted);font-size:1rem}
.guide-rules{margin-top:65px}
.download-section{background:var(--paper);border-block:1px solid var(--line)}
.download-cards{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:20px}
.download-card{background:white;padding:28px;border:1px solid var(--line);color:var(--ink);text-decoration:none;display:flex;flex-direction:column;align-items:flex-start}
.download-card:hover{border-color:var(--blue)}
.download-card.primary{background:var(--blue);color:white;border-color:var(--blue)}
.filetype{border:1px solid #aeb5c3;font-size:.6875rem;letter-spacing:.07em;font-weight:600;padding:2px 7px;border-radius:3px;line-height:1.8;margin-bottom:28px}
.primary .filetype{border-color:#afbbf6;color:white}
.download-card h3{font-size:1.2rem;margin-bottom:17px}
.download-card p{color:var(--muted);font-size:.9375rem;margin-bottom:26px}
.download-card .text-link{margin-top:auto;color:var(--blue)}
.primary p,.primary .text-link{color:white}
.individual-assets{margin-top:45px}
.individual-assets>h3{margin-bottom:12px}
.individual-assets>p{color:var(--muted);font-size:1rem}
.asset-disclosure{border-top:1px solid var(--line)}
.asset-disclosure:last-child{border-bottom:1px solid var(--line)}
.asset-disclosure summary{padding:18px 0;color:var(--ink);font-size:1rem}
.asset-disclosure summary>span{font-size:.8125rem;color:var(--muted);display:flex;align-items:center;gap:20px}
.asset-disclosure summary>span>span{font-size:1.5rem}
.asset-table{border-collapse:collapse;width:100%;margin-bottom:20px}
.asset-table th,.asset-table td{padding:11px 18px;text-align:left;border-bottom:1px solid var(--line)}
.asset-table thead th{font-size:.8125rem;color:var(--muted);font-weight:500}
.asset-table tbody th{font-size:.9375rem;font-weight:500}
.asset-table svg{width:36px;height:36px}
.asset-table td a{font-size:.875rem;font-weight:600;display:inline-flex;min-height:44px;align-items:center;padding:8px 12px;border:1px solid #aeb5c3;border-radius:3px;margin:4px 8px 4px 0;text-decoration:none}
.template-download{display:flex;justify-content:space-between;gap:35px;align-items:center;margin-top:45px}
.template-download h3{margin-bottom:8px}
.template-download p{color:var(--muted);font-size:1rem;margin:0;max-width:600px}
.template-download .button{flex-shrink:0}
.about-background{padding-top:18px}
.limits-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.limits-grid article{border-top:1px solid var(--line);padding-top:22px}
.limits-grid h3{font-size:1.0625rem;margin-bottom:14px}
.limits-grid p{color:var(--muted);font-size:.9375rem;margin:0}
.source-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:34px}
.source-card{border-top:1px solid var(--line);padding-top:25px}
.source-card h3{font-size:1.125rem;margin-bottom:22px}
.source-card p{font-size:1rem;color:var(--muted)}
.source-card .text-link{font-size:.875rem}
.source-update{margin-top:35px;font-size:.875rem;color:var(--muted);max-width:980px}
.future-note{border-top:1px solid var(--line);padding-block:38px;margin-bottom:30px}
.future-note h2{font-family:var(--sans);font-size:1.25rem;font-weight:500;letter-spacing:-.02em;margin-bottom:20px}
.future-note p:last-child{color:var(--muted);font-size:1rem;max-width:850px}
.site-footer{border-top:1px solid var(--line);background:var(--paper);padding:50px max(48px,calc((100vw - var(--max))/2)) 35px}
.footer-top{display:flex;justify-content:space-between;gap:80px;padding-bottom:38px}
.footer-top .brand{font-size:1.5rem}
.footer-top .logo-symbol{width:28px;height:28px}
.footer-top>div>p{font-size:.875rem;color:var(--muted);margin:15px 0 0}
.footer-top>div>.footer-status{font-size:.8125rem;margin-top:7px;color:var(--blue)}
.footer-top nav{display:grid;grid-template-columns:1fr 1fr;gap:12px 45px}
.footer-top nav a{font-size:.875rem;color:var(--muted);text-decoration:none;padding:5px 0}
.footer-top nav a:hover{text-decoration:underline;color:var(--blue)}
.footer-bottom{display:grid;grid-template-columns:2fr 1fr;gap:100px;border-top:1px solid var(--line);padding-top:25px}
.footer-bottom p{font-size:.8125rem;line-height:1.7;color:var(--muted);margin:0}
.footer-bottom p:last-child{justify-self:end}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(min-width:1450px){.hero{padding-block:90px}.hero-specimen{margin-left:8px}}
@media(max-width:1150px){
.wrap,.header-inner{width:calc(100% - 64px)}
.status-bar{padding-inline:32px}
.site-footer{padding-inline:32px}
.header-inner{gap:22px;min-height:72px}
.brand{font-size:1.55rem;gap:10px}
.logo-symbol{width:28px;height:28px}
#primary-nav{gap:17px}
#primary-nav a{font-size:.8125rem}
.hero{gap:42px}
.hero h1{font-size:clamp(3.7rem,7.5vw,5.7rem)}
.hero-specimen{padding-inline:23px}
.hero-mark svg{width:165px;height:165px}
.hero-mark-copy h2{font-size:1.4rem}
.specimen-top{font-size:.75rem}
.home-final{gap:65px}
.two-col{gap:60px}
.small-row{gap:8px}
.small-row>span{font-size:.75rem}
.publication-grid{gap:20px}
.mock-book-inner,.paper,.web-credit{padding:22px}
}
@media(max-width:950px){
.header-inner{flex-wrap:wrap;padding-block:12px}
#primary-nav{width:auto;justify-content:flex-end;flex-wrap:wrap}
#primary-nav a{font-size:.9375rem}
.status-bar{font-size:.8125rem}
.hero{gap:32px;padding-block:55px}
.hero-lead{font-size:1.25rem}
.hero-detail{font-size:.9375rem}
.hero-specimen{transform:none}
.specimen-top{flex-wrap:wrap}
.hero-mark{padding-block:24px 14px}
.hero-mark svg{width:144px;height:144px}
.specimen-bottom{align-items:flex-start;flex-direction:column;gap:10px;font-size:.8125rem}
.actions .button{flex:1 0 100%}
.section-heading{gap:38px}
.process-preview-inner{gap:55px}
.category-tile{padding:24px;min-height:285px}
.category-tile h3{font-size:1.0625rem}
.home-final{gap:45px}
.example-layout{grid-template-columns:190px 1fr;gap:38px}
.example-index nav a{font-size:.875rem}
.example-reasoning{grid-template-columns:1fr;gap:8px}
.small-row{grid-template-columns:1fr 16px 24px 32px;gap:35px}
.small-row>span{font-size:.9375rem}
.publication-grid{grid-template-columns:1fr 1fr;gap:35px}
.publication-grid figure:last-child{grid-column:1 / -1;max-width:500px}
.limits-grid{grid-template-columns:1fr 1fr;gap:35px}
.download-cards{grid-template-columns:1fr 1fr}
.download-card.primary{grid-column:1 / -1}
.source-cards{gap:25px}
.source-card p{font-size:.9375rem}
}
@media(max-width:700px){
body{font-size:1rem}
.wrap,.header-inner{width:calc(100% - 40px)}
.status-bar{padding:10px 20px;font-size:.75rem}
.status-bar>a{display:none}
.header-inner{min-height:68px;padding-block:12px}
.brand{font-size:1.55rem}
.js .menu-button{display:inline-flex}
.js #primary-nav{display:none;padding-top:12px}
#primary-nav{display:grid;grid-template-columns:1fr 1fr;gap:4px 16px}
.js .site-header.nav-open #primary-nav{display:grid;flex-basis:100%}
#primary-nav a{white-space:normal;font-size:.875rem;padding:9px 0;min-height:44px}
.hero{grid-template-columns:1fr;gap:44px;padding-block:43px 48px}
.hero h1{font-size:clamp(3.8rem,12vw,5.7rem);margin-bottom:25px}
.hero-copy>.eyebrow{font-size:.75rem;margin-bottom:23px}
.hero-lead{max-width:510px}
.hero-detail{max-width:510px;font-size:1rem}
.actions{gap:10px}
.actions .button{flex:1 0 auto;padding-inline:16px;font-size:.875rem}
.hero-specimen{max-width:510px;width:100%;justify-self:center;padding-inline:25px}
.specimen-top{justify-content:space-between;flex-wrap:nowrap}
.hero-mark svg{width:145px;height:145px}
.hero-mark-copy h2{font-size:1.5rem}
.specimen-bottom{flex-direction:row;align-items:center;gap:12px}
.welcome-strip{padding:22px 20px}
.welcome-strip p{font-size:.875rem}
.section{padding-block:55px}
.section-heading{grid-template-columns:1fr;gap:23px;margin-bottom:30px}
.section-heading>p{max-width:550px;font-size:1rem}
h2{font-size:2.8rem}
.eyebrow{font-size:.75rem;margin-bottom:15px}
.category-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,13rem),1fr))}
.category-tile{padding:22px 18px;min-height:295px}
.category-tile h3{font-size:1rem;margin-top:18px}
.category-tile p{font-size:.875rem;line-height:1.55}
.category-tile .text-link{font-size:.8125rem}
.tile-glyph svg{width:50px;height:50px}
.process-preview-inner{grid-template-columns:1fr;gap:36px;padding-block:52px}
.process-preview-inner>div>p:not(.eyebrow){font-size:1rem}
.field-stack{padding:0}
.home-final{grid-template-columns:1fr;gap:35px}
.guide-teaser{padding:28px;max-width:510px}
.guide-teaser h3{font-size:2.5rem}
.page-heading{padding-block:40px;margin-bottom:30px}
.page-heading h1{font-size:clamp(2.4rem,8vw,3rem);line-height:1.15;margin-bottom:22px}
.page-intro{font-size:1rem}
.category-detail{grid-template-columns:72px 1fr;gap:22px;padding:30px 0}
.category-symbol{padding:10px}
.category-symbol svg{width:52px;height:52px}
.category-detail h2{font-size:1.375rem}
.definition{font-size:1rem}
.boundary{padding:16px;margin-bottom:18px}
.boundary p{font-size:.875rem}
.category-detail .text-link{font-size:.875rem}
.rule-grid{grid-template-columns:1fr;gap:0}
.rule-grid h3{font-size:1.0625rem}
.rule-grid p{font-size:.9375rem}
.note{padding:22px;margin-top:22px}
.note p{font-size:.9375rem}
.next-panel{padding:30px 25px;display:block;margin-block:35px 48px}
.next-panel h2{font-size:2.3rem}
.next-panel p:not(.eyebrow){font-size:.9375rem}
.next-panel .button{margin-top:23px}
.next-panel>.text-link{margin-top:16px}
.two-col{grid-template-columns:1fr;gap:30px}
.two-col>div>p:not(.eyebrow){font-size:1rem}
.fields-grid{grid-template-columns:1fr;gap:20px}
.field-card{padding:25px}
.field-card h2{font-size:1.375rem}
.field-question{font-size:1.0625rem}
.component-grid{grid-template-columns:1fr;gap:20px}
.component-grid article{padding:24px}
.text-specimen{padding:25px}
.text-specimen pre{font-size:.8125rem}
.example-layout{grid-template-columns:1fr;gap:30px}
.example-index{position:static;margin:0}
.example-index nav{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
.example-index h2{margin-bottom:12px}
.example-index nav a{padding:7px 0;font-size:.8125rem;text-decoration:underline;min-height:40px}
.example-index .caption{display:none}
.example-article>h3{font-size:1.35rem;margin-bottom:20px}
.example-article>.compact-mark{padding:18px}
.example-article>.compact-mark svg{width:40px;height:40px}
.example-disclosure summary{font-size:.875rem}
.comparison-toolbar{align-items:flex-start;flex-direction:column;gap:16px}
.legend-grid{grid-template-columns:1fr;gap:5px}
.legend-grid>div{gap:15px}
.legend-grid svg{width:40px;height:40px}
.legend-grid p{font-size:.875rem}
.small-row{gap:22px}
.small-row>span{font-size:.875rem}
.publication-grid{grid-template-columns:1fr;gap:30px}
.publication-grid figure:last-child{grid-column:auto;max-width:none}
.publication-grid figure{max-width:510px;width:100%}
.mock-book-inner{min-height:360px}
.paper,.web-credit,.mock-book-inner{padding:26px}
.placement-grid{grid-template-columns:1fr;gap:23px}
.placement-grid article{border-top:1px solid var(--line);padding-top:23px}
.placement-grid article:first-child{padding-top:0;border-top:0}
.placement-grid p{margin-bottom:0}
.guide-rules{margin-top:37px}
.download-cards{grid-template-columns:1fr}
.download-card.primary{grid-column:auto}
.download-card{padding:26px}
.filetype{margin-bottom:20px}
.asset-disclosure summary{font-size:.9375rem}
.asset-disclosure summary>span{font-size:.75rem;gap:12px}
.asset-table{min-width:430px}
.asset-table th,.asset-table td{padding:10px}
.template-download{flex-direction:column;align-items:flex-start;gap:23px}
.template-download p{font-size:.9375rem}
.limits-grid{grid-template-columns:1fr;gap:25px}
.source-cards{grid-template-columns:1fr;gap:25px}
.source-card h3{margin-bottom:15px}
.source-update{font-size:.8125rem}
.site-footer{padding:35px 20px 28px}
.footer-top{flex-direction:column;gap:27px;padding-bottom:25px}
.footer-top nav{gap:7px 20px;max-width:500px}
.footer-top nav a{font-size:.875rem;padding-block:8px}
.footer-bottom{grid-template-columns:1fr;gap:22px;padding-top:23px}
.footer-bottom p:last-child{justify-self:start}
}
@media(max-width:360px){
.hero h1{font-size:3.4rem}
.actions{flex-direction:column}
.category-grid{grid-template-columns:1fr}
.category-tile{min-height:245px}
.small-row{gap:13px}
.category-detail{grid-template-columns:1fr;gap:18px}
.category-symbol{width:75px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
@media print{
.status-bar,.site-header,.site-footer,.next-panel,.actions,.display-controls{display:none!important}
.wrap{width:100%}.section{padding-block:25px}.page-heading{padding:15px 0}.hero{padding:20px 0}
body{font-size:11pt}h1{font-size:38pt}h2{font-size:27pt}
details>.details-content{display:block}.example-index{display:none}.example-layout{display:block}
a{color:inherit}.category-detail,.field-card,.example-article{break-inside:avoid}.hero-specimen{transform:none}
}
/* Publisher-facing navigation and discipline library. */
.hero-lead{font-weight:500}.hero-lead span{font-size:1rem;font-weight:400;color:var(--muted)}
.hero h1{font-size:clamp(3.65rem,6.45vw,6.25rem)}
.category-caption{margin:25px 0 0;max-width:900px}
.field-section{background:var(--paper);border-block:1px solid var(--line)}
.discipline-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,12.5rem),1fr));gap:16px}
.discipline-card{display:block;position:relative;min-width:0;min-height:142px;padding:24px 28px 23px 23px;background:white;border:1px solid var(--line);text-decoration:none;color:var(--ink)}
.discipline-card:hover{border-color:var(--blue);background:var(--pale)}
.discipline-card h3{font-size:1.0625rem;font-weight:500;line-height:1.4;margin-bottom:10px}
.discipline-card p{font-size:.875rem;color:var(--muted);line-height:1.6;margin:0;max-width:150px}
.card-arrow{position:absolute;right:12px;top:20px;color:var(--blue);font-size:1rem}
.field-section .caption{margin:22px 0 0}
.home-final{padding-block:0 85px}.home-final p{max-width:600px}
.example-layout{gap:60px;grid-template-columns:235px minmax(0,1fr)}
.example-index nav{gap:4px}
.example-index nav a{padding:9px 13px;border-left:2px solid transparent;border-radius:0 3px 3px 0;min-height:44px}
.example-index nav a[aria-current=true]{background:var(--pale);border-left-color:var(--blue);color:var(--blue);font-weight:600}
.js-only{display:none}.js .js-only{display:block}
.mobile-field-choice,.js .mobile-field-choice{display:none}
.field-status{font-size:.8125rem;color:var(--muted);margin:0 0 25px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.discipline-panel{scroll-margin-top:25px}.discipline-panel+ .discipline-panel{margin-top:70px}
.js .discipline-panel{margin-top:0}
.discipline-heading h2{font-size:3rem;margin-bottom:18px;line-height:1.2}
.discipline-heading>p:last-child{color:var(--muted);font-size:1rem;max-width:790px;margin:0}
.component-note{background:var(--pale);padding:20px 24px;margin:26px 0 30px;border-left:2px solid var(--blue)}
.component-note h3{font-size:.9375rem;margin-bottom:9px}.component-note p{font-size:.9375rem;color:var(--muted);margin:0}
.example-article>h3{font-size:1.55rem;font-weight:500;line-height:1.35;margin:0 0 21px;letter-spacing:-.02em}
.example-article>.compact-mark{margin-bottom:20px}
.example-article .example-intro{font-size:1rem;line-height:1.7;margin-bottom:8px}
.example-reasoning h4{margin:0 0 10px;line-height:1.4;font-weight:600;font-size:.9375rem}
.example-article:last-child{border-bottom:1px solid var(--line)}
.adaptation-layout{display:grid;grid-template-columns:.95fr 1.3fr;gap:65px}
.adaptation-layout>.declaration{margin:0}.adaptation-layout .compact-mark{align-items:flex-start;background:var(--paper);padding:25px;margin-bottom:22px}
.adaptation-layout .declaration>div:first-child{padding-top:0;border-top:0}
.guide-jumps{display:flex;flex-wrap:wrap;gap:8px 26px;margin-bottom:10px}
.guide-jumps a{display:inline-flex;align-items:center;min-height:44px;font-size:.9375rem;font-weight:500}
.monochrome .legend-grid svg *{stroke:var(--ink)}
.mock-book-inner h3{font-family:var(--serif);font-size:3.3rem;line-height:1.05;font-weight:400;letter-spacing:-.02em;margin:24px 0 12px}
.mock-subtitle{font-size:.875rem;color:#424b62;margin-bottom:66px}
.publication-section .placement-grid{margin-top:45px;border-top:1px solid var(--line);padding-top:30px}
.placement-grid h3{font-size:1.2rem;line-height:1.35;font-weight:500;margin-bottom:15px}
.small-sample-panel{display:grid;grid-template-columns:1fr 1.2fr;gap:65px;padding:28px 32px;margin-top:28px;border:1px solid var(--line);background:var(--paper)}
.small-sample-panel h3{margin:10px 0 15px;font-size:1.25rem}
.small-sample-panel p{font-size:1rem;color:var(--muted);margin:0}
.small-row{gap:25px}.small-row>span{font-size:.9375rem}
.section-link{display:inline-flex;margin-top:25px;min-height:44px;align-items:center}
.download-section .asset-disclosure{margin-top:28px}
@media(max-width:1150px){.example-layout{gap:40px;grid-template-columns:215px minmax(0,1fr)}.adaptation-layout{gap:45px}}
@media(max-width:950px){.example-layout{gap:30px;grid-template-columns:185px minmax(0,1fr)}.example-index nav a{font-size:.875rem;padding:9px 10px}.small-sample-panel{gap:30px;padding:25px}.discipline-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:700px){
.hero h1{font-size:clamp(3.4rem,11.4vw,5.2rem)}
.home-final{padding-bottom:55px}
.discipline-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.discipline-card{padding:20px 24px 20px 17px;min-height:138px}
.discipline-card h3{font-size:1rem}.discipline-card p{font-size:.8125rem}
.example-layout{grid-template-columns:1fr;gap:26px}
.example-index nav{grid-template-columns:repeat(2,minmax(0,1fr))}
.js .example-index nav,.js .example-index>h2{display:none}
.js .mobile-field-choice{display:block}
.mobile-field-choice label{display:block;font-size:.875rem;font-weight:600;margin-bottom:10px}
.mobile-field-choice select{font:inherit;font-size:1rem;color:var(--ink);background:white;border:1px solid #aeb5c3;border-radius:4px;padding:12px 14px;width:100%;min-height:48px}
.field-status{margin-bottom:24px}.discipline-heading h2{font-size:2.65rem}
.component-note{padding:20px;margin:22px 0}
.example-article>h3{font-size:1.375rem}
.example-article{padding:28px 0}.example-article .example-intro{font-size:.9375rem}
.adaptation-layout,.small-sample-panel{grid-template-columns:1fr;gap:30px}
.small-sample-panel{padding:23px}.small-row{gap:20px}.small-row>span{font-size:.875rem}
.guide-jumps{gap:4px 20px}.guide-jumps a{font-size:.875rem}
.publication-section .placement-grid{padding-top:25px;margin-top:35px}
}
@media(max-width:360px){.discipline-card{padding-left:13px;padding-right:22px}.discipline-card h3{font-size:.9375rem}.small-row{gap:13px}}
@media print{.guide-jumps,.field-status,.mobile-field-choice{display:none!important}.discipline-panel[hidden]{display:none!important}.discipline-panel{break-before:page}.discipline-heading{break-after:avoid}.example-article{break-inside:avoid}.small-sample-panel{display:block}}

/* Discussion draft: the proposal comes first. */
.proposal{padding-top:32px}
.proposal-intro{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:64px;align-items:end;margin-bottom:26px}
.proposal-intro .eyebrow{margin-bottom:12px;color:var(--muted);letter-spacing:.045em}
.proposal h1{font-size:clamp(2.2rem,3.6vw,3.35rem);line-height:1.12;max-width:680px}
.proposal-context>p{font-size:1rem;line-height:1.6;margin:0 0 10px}
.proposal-context>.discussion-label{display:table;padding:3px 10px;font-size:.75rem;font-weight:600;color:var(--blue);background:var(--pale);margin-bottom:12px}
.proposal-context>.provenance-note{font-size:.8125rem;color:var(--muted);margin:0}
.marks-preview{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:24px;border-block:1px solid var(--line)}
.proposal-mark{min-width:0;display:flex;flex-direction:column;padding:14px 10px 24px;color:var(--ink);text-decoration:none}
.proposal-mark:hover{background:var(--paper)}
.proposal-mark:hover h2{text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}
.proposal-symbol{display:flex;align-items:center;justify-content:center;width:100%;height:136px}
.proposal-symbol svg{width:128px;height:128px}
.proposal-mark h2{font-family:var(--sans);font-size:1.0625rem;font-weight:600;letter-spacing:-.015em;line-height:1.4;min-height:2.8em;margin:14px 0 9px}
.proposal-mark p{font-size:.9375rem;line-height:1.6;margin:0;color:var(--muted)}
.visual-key{display:grid;grid-template-columns:1fr 1fr;gap:32px;padding-top:20px;align-items:start}
.visual-key p{font-size:.8125rem;line-height:1.65;margin:0;color:var(--muted)}
.shape-key{display:flex;flex-wrap:wrap;gap:8px 24px}
.shape-key>span{display:inline-flex;align-items:center;gap:7px}
.shape-key strong{color:var(--ink)}
.shape-key>span:first-child svg{color:var(--blue)}
.shape-key>span:last-child svg{color:var(--ink)}
.human-created-note{font-size:.875rem;color:var(--muted);line-height:1.65;margin:16px 0 0;padding-bottom:28px}
.human-created-note strong{color:var(--ink)}
.home-section{padding-block:48px;border-top:1px solid var(--line)}
.home-section h2{font-size:clamp(1.9rem,2.7vw,2.5rem);line-height:1.2}
.use-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:42px;margin:26px 0 22px;padding-left:23px}
.use-steps li{padding-left:7px;font-size:1rem;line-height:1.65}
.use-steps li::marker{color:var(--blue);font-weight:600}
.section-note{font-size:.9375rem;color:var(--muted);margin:0;max-width:970px}
.book-example{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);gap:28px 56px;align-items:center}
.book-example-intro .eyebrow{margin-bottom:12px}
.book-example-intro h2{margin-bottom:20px}
.book-example-intro>p:not(.eyebrow){font-size:1rem;color:var(--muted);margin-bottom:22px}
.book-credits{background:var(--paper);border:1px solid var(--line);padding:30px}
.book-credits>.eyebrow{font-size:.6875rem;letter-spacing:.055em;margin-bottom:16px}
.book-credits>h3{font-family:var(--serif);font-size:2rem;font-weight:400;letter-spacing:-.02em;line-height:1.2;margin-bottom:26px}
.credits-components{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,13rem),1fr));gap:24px}
.component-label{font-family:var(--sans);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin:0 0 12px}
.book-credits .compact-mark{align-items:flex-start;gap:12px}
.book-credits .compact-mark svg{width:32px;height:32px}
.book-credits .mark-label{font-size:.9375rem;line-height:1.45}
.book-credits .mark-statement{font-size:.8125rem;line-height:1.65}
.credits-end{font-size:.75rem;color:var(--muted);border-top:1px solid var(--line);padding-top:18px;margin:24px 0 0}
.other-fields{grid-column:1 / -1;margin:0;font-size:.9375rem}
.other-fields a{display:inline-flex;align-items:center;min-height:44px}
.home-discussion>p{max-width:900px;color:var(--muted);font-size:1rem;margin:20px 0 0}
.discussion-questions{margin:22px 0 26px;padding-left:22px;max-width:930px}
.discussion-questions li{padding:8px 0 8px 6px;font-size:1rem;line-height:1.65}
.discussion-questions li::marker{color:var(--blue)}
.home-discussion>.reply-note{color:var(--ink);font-weight:500;margin:0}
.workflow-comparison{margin:0}
.workflow-comparison>div{display:grid;grid-template-columns:minmax(0,320px) minmax(0,1fr);gap:36px;align-items:center;border-top:1px solid var(--line);padding:22px 0}
.workflow-comparison>div:last-child{border-bottom:1px solid var(--line)}
.workflow-comparison dd{margin:0;font-size:1rem;color:var(--muted)}
.book-component>p{margin:20px 0 8px;color:var(--muted);font-size:.9375rem}
.book-component .declaration{margin-bottom:20px}
.book-component .example-reasoning{grid-template-columns:1fr;gap:6px}
.book-component .example-reasoning p{margin-bottom:0}
.book-component .example-reasoning>div+div{margin-top:14px}
@media(max-width:1150px){
  .marks-preview{gap:12px}
  .proposal-intro{gap:36px}
  .book-example{gap:28px 36px}
}
@media(max-width:1000px){
  .marks-preview{grid-template-columns:1fr;gap:0}
  .proposal-mark{display:grid;grid-template-columns:100px minmax(0,1fr);gap:0 24px;padding:20px 0;border-bottom:1px solid var(--line)}
  .proposal-mark:last-child{border-bottom:0}
  .proposal-symbol{grid-row:1 / 3;height:100px}
  .proposal-symbol svg{width:100px;height:100px}
  .proposal-mark h2{min-height:0;margin:8px 0;font-size:1.125rem;align-self:end}
  .proposal-mark p{max-width:600px;align-self:start}
  .book-example{grid-template-columns:1fr;gap:24px}
  .book-example-intro>p:not(.eyebrow){margin-bottom:12px;max-width:600px}
}
@media(max-width:700px){
  .proposal{padding-top:28px}
  .proposal-intro{grid-template-columns:1fr;gap:20px;margin-bottom:24px}
  .proposal h1{font-size:2.35rem;line-height:1.15}
  .proposal-intro .eyebrow{font-size:.6875rem;letter-spacing:.06em;margin-bottom:10px}
  .proposal-context>p{font-size:1rem}
  .proposal-context>.provenance-note{font-size:.8125rem;max-width:420px}
  .proposal-mark{grid-template-columns:88px minmax(0,1fr);gap:0 18px;padding:22px 0}
  .proposal-symbol{height:96px}
  .proposal-symbol svg{width:88px;height:88px}
  .proposal-mark h2{font-size:1.0625rem;margin-top:2px}
  .proposal-mark p{font-size:.9375rem}
  .visual-key{grid-template-columns:1fr;gap:12px;padding-top:20px}
  .shape-key{gap:8px 18px}
  .human-created-note{font-size:.875rem;padding-bottom:26px;margin-top:18px}
  .home-section{padding-block:36px}
  .home-section h2{font-size:2rem}
  .use-steps{grid-template-columns:1fr;gap:18px;margin:22px 0}
  .book-credits{padding:24px}
  .book-credits>h3{font-size:1.85rem}
  .book-example-intro h2{margin-bottom:15px}
  .home-discussion>p{margin-top:18px}
  .discussion-questions{margin-block:18px 24px}
  .workflow-comparison>div{grid-template-columns:1fr;gap:14px;padding-block:24px}
}
@media(max-width:360px){
  .proposal-mark{grid-template-columns:72px minmax(0,1fr);gap:0 14px}
  .proposal-symbol svg{width:72px;height:72px}
  .proposal h1{font-size:2.2rem}
}
@media print{
  .proposal{padding-top:0}
  .proposal-intro{gap:25px}
  .proposal h1{font-size:30pt}
  .marks-preview{grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
  .proposal-mark{display:flex;padding:12px 0;border-bottom:0;break-inside:avoid}
  .proposal-symbol{height:72px}.proposal-symbol svg{width:72px;height:72px}
  .proposal-mark h2{font-size:10pt;min-height:2.8em}.proposal-mark p{font-size:9pt}
  .home-section{padding-block:22px}.book-credits{break-inside:avoid}
}