@font-face{font-family:"Bricolage Grotesque";font-style:normal;font-weight:500;font-display:swap;src:url("../assets/fonts/bricolage-grotesque-latin-500-normal.woff2") format("woff2")}
@font-face{font-family:"Bricolage Grotesque";font-style:normal;font-weight:800;font-display:swap;src:url("../assets/fonts/bricolage-grotesque-latin-800-normal.woff2") format("woff2")}
@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:400;font-display:swap;src:url("../assets/fonts/source-serif-4-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:600;font-display:swap;src:url("../assets/fonts/source-serif-4-latin-600-normal.woff2") format("woff2")}
@font-face{font-family:"Source Serif 4";font-style:italic;font-weight:400;font-display:swap;src:url("../assets/fonts/source-serif-4-latin-400-italic.woff2") format("woff2")}
:root{--bg:#0F1F17;--text:#EAF0E6;--accent:#9CBF5A;--extra:#D97B3A}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text)}
img,svg{max-width:100%;height:auto}
[hidden]{display:none!important}
.skip-link{position:absolute;left:-999px;top:0;z-index:100;padding:.75rem 1rem;background:var(--text);color:var(--bg)}
.skip-link:focus{left:0}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}

:root{
  --line:color-mix(in srgb,var(--text) 24%,transparent);
  --hair:color-mix(in srgb,var(--text) 11%,transparent);
  --panel:color-mix(in srgb,var(--text) 5%,var(--bg));
  --muted:color-mix(in srgb,var(--text) 76%,var(--bg));
  --head:"Bricolage Grotesque","Avenir Next",system-ui,sans-serif;
  --body:"Source Serif 4",Georgia,serif;
  --sheet:1240px;
  --gut:clamp(16px,3vw,40px);
}
html{scroll-behavior:smooth;scroll-padding-top:16px}
body{font-family:var(--body);font-size:1.0625rem;line-height:1.6;overflow-x:hidden}
h1,h2,h3{font-family:var(--head);font-weight:800;line-height:1.08;letter-spacing:-.015em;margin:0;text-wrap:balance}
h1{font-size:clamp(2.1rem,5.2vw,3.9rem)}
h2{font-size:clamp(1.5rem,3vw,2.15rem)}
h3{font-size:1.2rem;line-height:1.2}
p{margin:0 0 1em}
a{color:var(--accent);text-underline-offset:.16em;text-decoration-thickness:1px}
a:hover{color:var(--text)}
ul,ol{padding-left:1.25em}
button,input,textarea{font:inherit}
.skip-link{font-family:var(--head)}
.sheet-tag{font-family:var(--head);font-weight:500;font-size:.8125rem;letter-spacing:.09em;text-transform:uppercase;color:var(--accent);margin:0 0 .75rem}
.more{font-family:var(--head);font-weight:500;color:var(--text);text-decoration-color:var(--accent);text-decoration-thickness:2px}
.more::after{content:" \2192";color:var(--accent)}
.btn{display:inline-block;font-family:var(--head);font-weight:800;background:var(--accent);color:var(--bg);padding:.75rem 1.2rem;text-decoration:none;border:2px solid var(--accent)}
.btn:hover{background:transparent;color:var(--text)}

/* Header */
.site-head{border-bottom:1px solid var(--line)}
.site-head-in{max-width:var(--sheet);margin:0 auto;padding:.85rem var(--gut);display:flex;gap:1rem 2rem;align-items:center;justify-content:space-between;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--head);font-weight:800;font-size:1.3rem;letter-spacing:-.02em;color:var(--text);text-decoration:none}
.logo{width:34px;height:34px;flex:none}
.site-head nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.2rem 1.5rem}
.site-head nav a{display:block;padding:.35rem 0;font-family:var(--head);font-weight:500;font-size:.9875rem;color:var(--text);text-decoration:none;border-bottom:2px solid transparent}
.site-head nav a:hover{border-bottom-color:var(--line)}
.site-head nav a[aria-current]{border-bottom-color:var(--accent);color:var(--accent)}

/* Drawing language shared by every SVG */
.dg{display:block;width:100%;height:auto;color:var(--text);overflow:hidden}
.dg text{font-family:var(--head);font-weight:500;fill:currentColor;paint-order:stroke;stroke:var(--bg);stroke-width:5px;stroke-linejoin:round}
.dg .d{font-size:22px}
.dg .dk{font-size:23px;font-weight:800}
.dg .d2{font-size:20px}
.dg .dt{font-size:30px}
.dg .r{font-size:25px}
.dg .tree{fill:color-mix(in srgb,var(--accent) 19%,var(--bg))}
.dg .tree .limb{fill:none;stroke:color-mix(in srgb,var(--accent) 19%,var(--bg));stroke-width:5}
.dg .earth{fill:color-mix(in srgb,var(--extra) 13%,var(--bg))}
.dg .road{fill:color-mix(in srgb,var(--text) 42%,var(--bg))}
.dg .deck{fill:color-mix(in srgb,var(--text) 22%,var(--bg))}
.dg .pole{fill:color-mix(in srgb,var(--text) 70%,var(--bg))}
.dg .ln,.dg .stay,.dg .fence{fill:none;stroke:currentColor;stroke-width:2.5}
.dg .stay{stroke-width:1.5;opacity:.65}
.dg .link{fill:none;stroke:var(--accent);stroke-width:2.5;stroke-dasharray:8 6}
.dg .ac{fill:none;stroke:var(--accent);stroke-width:3}
.dg .ac.thick{stroke-width:6}
.dg .ex{fill:none;stroke:var(--extra);stroke-width:3}
.dg .rung{fill:none;stroke:var(--accent);stroke-width:1.5}
.dg .glide{fill:none;stroke:var(--extra);stroke-width:3;stroke-dasharray:10 9;animation:dash 2.4s linear infinite}
.dg .climb{fill:none;stroke:var(--extra);stroke-width:3;stroke-dasharray:3 7}
.dg .dim{fill:none;stroke:currentColor;stroke-width:1.5}
.dg .dimx{fill:none;stroke:currentColor;stroke-width:1;stroke-dasharray:3 5;opacity:.55}
.dg .dot{fill:currentColor}
.dg .animal{fill:var(--extra)}
.dg .spots circle{fill:var(--bg)}
.dg .hen{fill:var(--text)}
.dg .comb{fill:var(--extra)}
.dg .egg{fill:var(--text)}
.dg .mesh{fill:none;stroke:var(--accent);stroke-width:1;opacity:.55}
.dg .frame{fill:none;stroke:var(--accent);stroke-width:3}
.dg .house{fill:color-mix(in srgb,var(--text) 12%,var(--bg));stroke:currentColor;stroke-width:2.5}
.dg .roof{fill:color-mix(in srgb,var(--text) 22%,var(--bg));stroke:var(--accent);stroke-width:3}
.dg .perch{fill:none;stroke:currentColor;stroke-width:5}
.dg .door{fill:var(--extra)}
.dg .nest{fill:color-mix(in srgb,var(--text) 12%,var(--bg));stroke:currentColor;stroke-width:2.5}
.dg .collar{fill:var(--accent)}
.dg .cut{fill:none;stroke:var(--extra);stroke-width:5}
.dg .limbx{fill:none;stroke:color-mix(in srgb,var(--accent) 34%,var(--bg));stroke-width:9}
.dg .dusk{fill:color-mix(in srgb,var(--extra) 40%,var(--bg))}
.dg .tick{fill:none;stroke:var(--hair);stroke-width:1.5}
.dg .timer{fill:none;stroke:currentColor;stroke-width:2.5;stroke-dasharray:9 7}
.dg .rung-on{fill:color-mix(in srgb,var(--accent) 17%,var(--bg));stroke:var(--accent);stroke-width:2}
.dg .rung-off{fill:color-mix(in srgb,var(--text) 6%,var(--bg));stroke:var(--line);stroke-width:2}
.dg .veh{fill:color-mix(in srgb,var(--text) 22%,var(--bg))}
.dg .vehw{fill:color-mix(in srgb,var(--text) 10%,var(--bg))}
.dg .lamp{fill:var(--extra)}
.dg .moon{fill:color-mix(in srgb,var(--text) 12%,var(--bg));stroke:var(--line);stroke-width:1.5}
.dg .camera rect{fill:var(--text)}
.dg .beamcone{fill:color-mix(in srgb,var(--accent) 22%,transparent);stroke:var(--accent);stroke-width:1;stroke-dasharray:5 5}
.dg .break{fill:none;stroke:var(--line);stroke-width:2;stroke-dasharray:18 8 4 8}
.dg .skirt{stroke-dasharray:none}
.dg .tb{fill:var(--bg);stroke:var(--line);stroke-width:1.5}
.dg .tbt{font-size:21px;font-weight:800}
.dg .tbs{font-size:19px}
@keyframes dash{to{stroke-dashoffset:-38}}

/* Home: general arrangement */
.gen-arr{max-width:var(--sheet);margin:0 auto;padding:clamp(1.5rem,3vw,2.5rem) var(--gut) 0}
.gen-head{display:grid;grid-template-columns:minmax(0,1.9fr) minmax(0,1fr);gap:.25rem 2.5rem;align-items:end;margin-bottom:1.5rem}
.gen-head h1{font-size:clamp(2.1rem,4.3vw,3.35rem)}
.gen-head .sheet-tag{grid-column:1/-1}
.gen-lead{margin:0;color:var(--muted);font-size:1.1rem}
.dwg{position:relative;overflow:hidden;border:1px solid var(--line);background-color:color-mix(in srgb,var(--text) 2.5%,var(--bg));background-image:linear-gradient(var(--hair) 1px,transparent 1px),linear-gradient(90deg,var(--hair) 1px,transparent 1px);background-size:40px 40px}
.hero-tall{display:none}
.hot{cursor:pointer;text-decoration:none}
.hot .hit{fill:transparent}
.hot .pin circle{fill:var(--extra);stroke:var(--bg);stroke-width:3;transition:fill .15s ease}
.hot .pin text{fill:var(--bg);stroke:none;font-weight:800;font-size:27px}
.hero-tall .hot .pin text{font-size:34px}
.hot .pinlab{font-size:25px;font-weight:800;fill:var(--text)}
.hero-tall .hot .pinlab{font-size:31px}
.hot:hover .pin circle,.hot.is-on .pin circle{fill:var(--accent)}
.hot:hover .pinlab,.hot.is-on .pinlab{fill:var(--accent)}
.hot:focus{outline:none}
.hot:focus-visible .pin circle{fill:var(--accent);stroke:var(--text);stroke-width:5}
.key{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-left:1px solid var(--line)}
.key li{border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.key a{display:flex;gap:.75rem;padding:.8rem 1rem;color:var(--text);text-decoration:none;height:100%;align-items:flex-start}
.key a:hover,.key a:focus-visible{background:var(--panel)}
.key-n{flex:none;width:1.9rem;height:1.9rem;border-radius:50%;background:var(--extra);color:var(--bg);display:grid;place-items:center;font-family:var(--head);font-weight:800}
.key-t{display:flex;flex-direction:column;line-height:1.3}
.key-t strong{font-family:var(--head);font-weight:800}
.key-t span{color:var(--muted);font-size:.95rem}

/* Home: sections */
.sec-head{margin-bottom:1.25rem}
.main-three,.block,.ref-band,.home-end{max-width:var(--sheet);margin-inline:auto;padding-inline:var(--gut)}
.main-three{margin-top:clamp(3rem,6vw,5rem)}
.three{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem}
.block{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,3fr);gap:1.5rem 2.5rem;margin-top:clamp(3rem,6vw,5rem);padding-top:1.5rem;position:relative}
.block::before{content:"";position:absolute;left:var(--gut);right:var(--gut);top:0;border-top:1px solid var(--line)}
.block-head p:not(.sheet-tag){color:var(--muted);font-size:1rem}
.block-head h2{margin-bottom:.6rem}
.block-tiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-left:1px solid var(--line);border-top:1px solid var(--line)}
.block-chickens .block-tiles{grid-template-columns:repeat(2,minmax(0,1fr))}
.block-livestock .block-tiles{grid-template-columns:minmax(0,1fr)}
.block-livestock .block-tiles{border:0}
.block-livestock .tile-photo{flex-direction:row}
.block-livestock .tile-photo figure{flex:0 0 46%}
.block-livestock .tile-photo figcaption{padding-bottom:.5rem}
.block-livestock .tile-body{align-self:center}
.ref-band{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:2rem 3rem;align-items:center;margin-top:clamp(3rem,6vw,5rem)}
.ref-band h2{margin-bottom:.75rem}
.ref-band p{color:var(--muted)}
.ref-band figure{margin:0}

/* Tiles */
.tile{position:relative;min-width:0}
.tile h3 a{color:var(--text);text-decoration:none}
.tile h3 a::after{content:"";position:absolute;inset:0}
.tile h3 a:focus-visible{outline:none}
.tile:focus-within{outline:2px solid var(--accent);outline-offset:2px}
.tile:hover h3 a{color:var(--accent)}
.tile-type{display:flex;gap:.45rem;align-items:center;font-family:var(--head);font-weight:500;font-size:.8125rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin:0 0 .45rem}
.glyph{width:40px;height:40px;fill:none;stroke:currentColor;stroke-width:2;color:var(--text);flex:none}
.glyph .g-a{stroke:var(--accent)}
.tile-desc{color:var(--muted);font-size:.98rem;margin:.5rem 0 0}
.tile-fact{font-size:.98rem;line-height:1.4;margin:.6rem 0 0;padding-top:.6rem;border-top:1px solid var(--hair);color:var(--muted)}
.tile-foot{font-family:var(--head);font-size:.8125rem;color:var(--muted);margin:.75rem 0 0}
.tile-photo{border:1px solid var(--line);background:var(--panel);display:flex;flex-direction:column}
.tile-photo figure{margin:0}
.tile-photo .tile-type .glyph{width:20px;height:20px;stroke-width:3;color:var(--accent)}
.tile-body{padding:1rem}
.tile-schedule{display:grid;grid-template-rows:auto;padding:1.1rem;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.tile-schedule .glyph{margin-bottom:.8rem}
.tile-schedule:hover{background:var(--panel)}
.tile-no{position:absolute;top:.9rem;right:1rem;margin:0;font-family:var(--head);font-weight:800;color:var(--muted)}
.tile-related{display:flex;gap:.85rem;align-items:flex-start;border:1px solid var(--line);padding:1rem}

/* Figures and photo treatment */
figure{margin:0}
figure img{display:block;width:100%;filter:sepia(.42) hue-rotate(42deg) saturate(1.05)}
figcaption{font-size:.9rem;color:var(--muted);padding-top:.45rem}
.tile-photo figcaption{padding:.35rem 1rem 0}

/* Page furniture */
.page{max-width:var(--sheet);margin:0 auto;padding:clamp(1.5rem,3vw,2.5rem) var(--gut) 0}
.page.narrow{max-width:760px}
.page-head{margin-bottom:1.5rem}
.prose{font-size:1.08rem}
.prose h2{margin:2rem 0 .6rem}
.prose table{border-collapse:collapse;width:100%;margin:0 0 1.25rem;font-size:.98rem}
.prose th,.prose td{border:1px solid var(--line);padding:.5rem .65rem;text-align:left;vertical-align:top}
.prose th{font-family:var(--head);font-weight:800}
.prose button{font-family:var(--head);font-weight:800;background:var(--accent);color:var(--bg);border:2px solid var(--accent);padding:.65rem 1.1rem;cursor:pointer}
.prose button:hover{background:transparent;color:var(--text)}

/* Archive */
.archive-head{max-width:760px;margin-bottom:1.25rem}
.archive-head p:last-child{color:var(--muted)}
.archive-cats{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1rem}
.archive-cats a{font-family:var(--head);font-weight:500;color:var(--text);text-decoration:none;padding:.45rem .9rem;border:1px solid var(--line)}
.archive-cats a:hover{border-color:var(--accent)}
.archive-cats a[aria-current]{background:var(--accent);color:var(--bg);border-color:var(--accent)}
.archive-tags{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.5rem 1.5rem;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:.9rem 0;margin-bottom:1.5rem}
.archive-tags fieldset{border:0;margin:0;padding:0;min-width:0;display:flex;flex-wrap:wrap;gap:.35rem;align-content:flex-start}
.archive-tags legend{font-family:var(--head);font-weight:500;font-size:.8125rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);padding:0 0 .4rem}
.archive-tags button{font-family:var(--head);font-size:.875rem;background:transparent;color:var(--text);border:1px solid var(--line);padding:.3rem .6rem;cursor:pointer}
.archive-tags button:hover{border-color:var(--accent)}
.archive-tags button[aria-pressed="true"]{background:var(--accent);color:var(--bg);border-color:var(--accent)}
.archive-tags [data-tag-clear]{grid-column:1/-1;justify-self:start;border-color:var(--extra)}
.archive-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem}
.archive-list>[data-card]{display:flex}
.archive-list .tile{width:100%}
.archive-empty{font-family:var(--head);color:var(--muted);padding:1.5rem 0}

/* Article sheet */
.sheet{max-width:var(--sheet);margin:0 auto;padding:clamp(1.25rem,3vw,2.25rem) var(--gut) 0}
.crumbs{font-family:var(--head);font-size:.9rem;margin-bottom:.8rem}
.crumbs a{color:var(--muted)}
.sheet-head h1{max-width:20ch;margin-bottom:1.25rem}
.sheet-strip{display:grid;grid-template-columns:auto auto minmax(0,1fr) auto;margin:0 0 1.25rem;border:1px solid var(--line)}
.sheet-strip>div{padding:.45rem .85rem;border-right:1px solid var(--line);min-width:0}
.sheet-strip>div:last-child{border-right:0}
.sheet-strip dt{font-family:var(--head);font-size:.72rem;letter-spacing:.09em;text-transform:uppercase;color:var(--accent)}
.sheet-strip dd{margin:0;font-family:var(--head);font-weight:500;font-size:.95rem}
.article-meta{margin:0}
.sheet-cover{margin-bottom:2rem}
.sheet-cover img{max-height:560px;object-fit:cover}
.sheet-grid{display:grid;grid-template-columns:minmax(0,720px) 320px;justify-content:space-between;gap:0 3rem;align-items:start}
.sheet-grid>*{grid-column:1;min-width:0}
.article-lead{font-size:1.3rem;line-height:1.45;margin-bottom:1.75rem}
.article-lead p{margin:0}
.article-short{grid-column:2;grid-row:1/span 2;position:sticky;top:1rem;border:1px solid var(--line);border-top:4px solid var(--accent);padding:1rem;background:var(--panel)}
.article-short h2{font-size:1.15rem;margin-bottom:.65rem}
.article-short ul{list-style:none;margin:0;padding:0}
.article-short li{font-size:.98rem;line-height:1.4;padding:.6rem 0;border-top:1px solid var(--hair)}
.article-body{max-width:none}
.article-body h2{margin:2.25rem 0 .7rem}
.article-body>p{font-size:1.125rem}
.article-diagram{margin:2rem 0;border:1px solid var(--line);background-color:color-mix(in srgb,var(--text) 2.5%,var(--bg));background-image:linear-gradient(var(--hair) 1px,transparent 1px),linear-gradient(90deg,var(--hair) 1px,transparent 1px);background-size:32px 32px;padding:1rem}
.article-diagram figcaption{border-top:1px solid var(--line);margin-top:.85rem}
.article-example{margin:2.25rem 0;padding:1.1rem 1.25rem;border-left:4px solid var(--extra);background:var(--panel)}
.article-example h2{font-size:.8125rem;font-weight:500;letter-spacing:.09em;text-transform:uppercase;color:var(--extra);margin:0 0 .35rem}
.article-example h3{font-size:1.3rem;margin-bottom:.6rem}
.article-example p:last-child{margin:0}
.article-checklist,.article-faq,.article-sources{margin-top:2.5rem}
.article-checklist h2,.article-faq h2,.article-sources h2,.article-related h2{margin-bottom:.9rem}
.article-checklist ul{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.article-checklist li{position:relative;padding:.65rem 0 .65rem 2.1rem;border-bottom:1px solid var(--line)}
.article-checklist li::before{content:"";position:absolute;left:0;top:.85rem;width:1.05rem;height:1.05rem;border:2px solid var(--accent)}
details{border-bottom:1px solid var(--line)}
details:first-of-type{border-top:1px solid var(--line)}
summary{cursor:pointer;font-family:var(--head);font-weight:800;padding:.75rem 2rem .75rem 0;position:relative;list-style:none}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:.25rem;top:.5rem;font-size:1.4rem;color:var(--accent)}
details[open] summary::after{content:"\2212"}
details p{margin-bottom:.9rem}
.cite{font-family:var(--head);font-size:.72em;line-height:0;margin-left:.08em}
.cite a{text-decoration:none;padding:0 .12em}
.article-sources ol{font-size:.96rem;padding-left:1.5em}
.article-sources li{margin-bottom:.4rem;overflow-wrap:anywhere}
.article-sources li:target{outline:2px solid var(--accent);outline-offset:3px}
.article-related{margin-top:3rem;padding-top:1.5rem;border-top:1px solid var(--line)}
.related-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}

/* Reference tool */
.ref-head{max-width:800px;margin-bottom:1.5rem}
.ref-head h1{margin-bottom:.75rem}
.ref-head p:last-child{color:var(--muted)}
.ref-filter{margin-bottom:1rem}
.ref-filter-l{font-family:var(--head);font-weight:500;font-size:.8125rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin:0 0 .45rem}
.ref-chips{display:flex;flex-wrap:wrap;gap:.35rem}
.ref-chips button{font-family:var(--head);font-size:.92rem;min-height:36px;background:transparent;color:var(--text);border:1px solid var(--line);padding:.3rem .65rem;cursor:pointer}
.ref-chips button:hover{border-color:var(--accent)}
.ref-chips button[aria-pressed="true"]{background:var(--accent);color:var(--bg);border-color:var(--accent)}
.ref-chips [data-species-clear]{border-color:var(--extra)}
.ref-result{min-height:1.5em;margin:.55rem 0 0;font-size:1rem;color:var(--text)}
.ref-sched{--m:9px;position:relative;border:1px solid var(--line);padding:0 0 0 3.25rem;background-image:linear-gradient(to top,var(--hair) 1px,transparent 1px);background-size:100% calc(var(--m)*5);background-position:0 calc(100% - 3.9rem);background-color:color-mix(in srgb,var(--text) 2.5%,var(--bg))}
.ref-axis{position:absolute;left:.4rem;top:0;bottom:3.9rem;width:2.75rem}
.ref-axis span{position:absolute;left:0;bottom:calc(var(--h)*var(--m));transform:translateY(50%);font-family:var(--head);font-size:.75rem;color:var(--muted);background:var(--bg);padding:0 .15rem;white-space:nowrap}
.ref-cols{display:grid;grid-template-columns:repeat(9,minmax(0,1fr))}
.ref-cols button{position:relative;display:block;height:calc(var(--m)*18 + 3.9rem + .8rem);width:100%;padding:0;border:0;border-left:1px solid var(--hair);background:transparent;color:var(--text);cursor:pointer;font-family:var(--head)}
.ref-cols button:hover{background:color-mix(in srgb,var(--accent) 10%,transparent)}
.ref-cols button[aria-selected="true"]{background:color-mix(in srgb,var(--accent) 17%,transparent);box-shadow:inset 0 -4px 0 var(--accent)}
.ref-cols button:focus-visible{outline-offset:-3px}
.ref-cols button.is-dim .bar{opacity:.28}
.ref-cols button.is-dim .col-n{color:var(--muted)}
.bar{position:absolute;left:50%;bottom:3.9rem;transform:translateX(-50%)}
.bar-pole{width:9px;height:calc(var(--h)*var(--m));background:var(--text)}
.bar-range{width:9px;height:calc((var(--h2) - var(--h))*var(--m));bottom:calc(3.9rem + var(--h)*var(--m));background:repeating-linear-gradient(to top,var(--extra) 0 5px,transparent 5px 9px)}
.bar-rope{width:64%;height:calc(var(--h)*var(--m));border-top:5px solid var(--accent);border-left:2px solid var(--text);border-right:2px solid var(--text)}
.bar-unknown{border-top-style:dashed}
.bar-tree{width:60%;height:calc(var(--h)*var(--m));border:2px dashed var(--accent);border-radius:46% 46% 8% 8%}
.col-n{position:absolute;left:0;right:0;bottom:2.5rem;text-align:center;font-weight:800;font-size:1rem}
.col-name{position:absolute;left:.15rem;right:.15rem;bottom:.2rem;height:2.25rem;display:flex;align-items:center;justify-content:center;text-align:center;font-size:.76rem;line-height:1.1;color:var(--muted)}
.ref-note{font-size:.92rem;color:var(--muted);margin:.5rem 0 1.25rem}
.ref-main{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:1.5rem 2rem;align-items:start}
.ref-stage{border:1px solid var(--line);padding:.75rem;background-color:color-mix(in srgb,var(--text) 2.5%,var(--bg));background-image:linear-gradient(var(--hair) 1px,transparent 1px),linear-gradient(90deg,var(--hair) 1px,transparent 1px);background-size:32px 32px;position:sticky;top:1rem}
.ref-tool:not(.is-live) .ref-panel{margin-bottom:2rem}
.ref-tool.is-live .ref-panel:not([data-on]){display:none}
.ref-kind{font-family:var(--head);font-size:.8125rem;letter-spacing:.09em;text-transform:uppercase;color:var(--accent);margin:0 0 .3rem}
.ref-panel h2{margin-bottom:.45rem}
.ref-sum{color:var(--muted)}
.ref-spec{margin:0 0 1rem;border-top:1px solid var(--line)}
.ref-spec>div{display:grid;grid-template-columns:6.5rem minmax(0,1fr);gap:.75rem;padding:.4rem 0;border-bottom:1px solid var(--line)}
.ref-spec dt{font-family:var(--head);font-weight:500;font-size:.9rem;color:var(--accent)}
.ref-spec dd{margin:0;font-size:1rem}
.ref-panel h3{margin:1rem 0 .3rem;font-size:1.02rem}
.ref-sources{max-width:none;margin-top:3rem}

/* Glossary and subscribe */
.home-end{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(0,1fr);gap:2.5rem 3rem;margin-top:clamp(3rem,6vw,5rem);padding-bottom:1rem}
.glossary h2{margin-bottom:.9rem}
.glossary dl{margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 1.75rem}
.glossary dl>div{padding:.6rem 0;border-top:1px solid var(--line)}
.glossary dt{font-family:var(--head);font-weight:800;color:var(--accent)}
.glossary dd{margin:.1rem 0 0;font-size:.98rem;line-height:1.45}
.subscribe{border:1px solid var(--line);border-top:4px solid var(--extra);padding:1.1rem;background:var(--panel);align-self:start}
.subscribe h2{margin-bottom:.5rem}

/* Forms */
form label{display:block;margin-bottom:.8rem}
form label span{display:block;font-family:var(--head);font-weight:500;font-size:.92rem;margin-bottom:.25rem}
input[type=text],input[type=email],textarea{width:100%;padding:.6rem .7rem;color:var(--text);background:var(--bg);border:1px solid color-mix(in srgb,var(--text) 55%,transparent);border-radius:0}
input:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
form button[type=submit]{font-family:var(--head);font-weight:800;background:var(--accent);color:var(--bg);border:2px solid var(--accent);padding:.65rem 1.15rem;cursor:pointer}
form button[type=submit]:hover{background:transparent;color:var(--text)}
form button[disabled]{opacity:.6;cursor:wait}
.form-note{font-size:.9rem;color:var(--muted);margin:.7rem 0 0}
.form-status{font-family:var(--head);font-weight:500;color:var(--accent);margin:.5rem 0 0;min-height:1.4em}
.contact-form{margin-top:1.5rem}

/* Footer */
.site-foot{margin-top:clamp(3.5rem,7vw,6rem);border-top:1px solid var(--line)}
.titleblock-foot{max-width:var(--sheet);margin:0 auto;padding:0 var(--gut);display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1.3fr) minmax(0,1fr)}
.tb-cell{padding:1.25rem 1.5rem 1.5rem 0;font-size:.98rem}
.tb-cell+.tb-cell{padding-left:1.5rem;border-left:1px solid var(--line)}
.tb-cell p{margin:0}
.tb-label{font-family:var(--head);font-size:.72rem;letter-spacing:.09em;text-transform:uppercase;color:var(--accent);margin-bottom:.25rem!important}
.tb-gap{margin-top:.8rem!important}
.tb-big{font-family:var(--head);font-weight:800;font-size:1.6rem;letter-spacing:-.02em;line-height:1.1;margin-bottom:.4rem!important}
.tb-cell ul{list-style:none;margin:0;padding:0}
.tb-cell li a{display:inline-block;padding:.1rem 0}

/* Consent */
.consent{position:fixed;left:16px;bottom:16px;z-index:50;max-width:380px;width:calc(100% - 32px);background:var(--bg);border:1px solid var(--accent);padding:1rem;font-size:.95rem;box-shadow:0 8px 28px rgba(0,0,0,.45)}
.consent p{margin:0 0 .75rem}
.consent-actions{display:grid;grid-template-columns:1fr 1fr;gap:.5rem}
.consent-actions button{font-family:var(--head);font-weight:800;font-size:1rem;background:var(--text);color:var(--bg);border:2px solid var(--text);padding:.55rem .5rem;cursor:pointer}
.consent-actions button:hover{background:var(--accent);border-color:var(--accent)}

/* 404 */
.lost-dg{margin-bottom:1.5rem}
.lost .btn{margin-top:.5rem}

/* Responsive */
@media (max-width:1040px){
  .three,.archive-list{grid-template-columns:repeat(2,minmax(0,1fr))}
  .block{grid-template-columns:minmax(0,1fr)}
  .ref-main{grid-template-columns:minmax(0,1fr)}
  .ref-stage{position:static}
  .sheet-grid{grid-template-columns:minmax(0,1fr)}
  .article-short{grid-column:1;grid-row:auto;position:static;margin-bottom:1.5rem}
  .home-end{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:760px){
  body{font-size:1rem}
  .hero-wide{display:none}
  .hero-tall{display:block}
  .gen-head{grid-template-columns:minmax(0,1fr)}
  .gen-lead{margin-top:.6rem}
  .key{grid-template-columns:minmax(0,1fr)}
  .three,.archive-list,.related-list,.ref-band,.block-tiles,.block-chickens .block-tiles{grid-template-columns:minmax(0,1fr)}
  .block-livestock .tile-photo{flex-direction:column}
  .archive-tags{grid-template-columns:minmax(0,1fr)}
  .sheet-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .sheet-strip>div{border-right:0;border-bottom:1px solid var(--line)}
  .sheet-strip>div:nth-child(odd){border-right:1px solid var(--line)}
  .sheet-strip>div:nth-last-child(-n+2){border-bottom:0}
  .article-lead{font-size:1.16rem}
  .article-diagram{padding:.5rem}
  .glossary dl{grid-template-columns:minmax(0,1fr)}
  .titleblock-foot{grid-template-columns:minmax(0,1fr)}
  .tb-cell{padding:1rem 0}
  .tb-cell+.tb-cell{padding-left:0;border-left:0;border-top:1px solid var(--line)}
  .ref-sched{padding-left:2.2rem;--m:7.5px}
  .ref-axis{left:.15rem;width:2rem}
  .col-name{display:none}
  .ref-cols button{height:calc(var(--m)*18 + 2.6rem + .8rem)}
  .bar{bottom:2.6rem}
  .bar-range{bottom:calc(2.6rem + var(--h)*var(--m))}
  .col-n{bottom:.6rem}
  .ref-sched{background-position:0 calc(100% - 2.6rem)}
  .ref-axis{bottom:2.6rem}
}
@media (prefers-reduced-motion:reduce){.dg .glide{animation:none}html{scroll-behavior:auto}}