/* Shared visual system. Edit colours and sizing here to update every page. */
:root{--paper:#f7f6f2;--ink:#20262b;--blue:#356a82;--sage:#748c7a;--panel:#ecece7;--line:#d8d9d5;--muted:#565f63;--white:#fff;--width:1160px}
*{box-sizing:border-box}html{font-size:100%}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:1rem;line-height:1.65}a{color:var(--blue);text-underline-offset:.24em;text-decoration-thickness:1px}a:hover{text-decoration-thickness:2px}a:focus-visible{outline:3px solid var(--blue);outline-offset:5px}p,h1,h2,h3,ul,dl{margin-top:0}h1,h2,h3{font-family:Georgia,'Times New Roman',serif;font-weight:400;line-height:1.18}h1{font-size:clamp(2.8rem,5.5vw,5rem);letter-spacing:-.045em;margin-bottom:1.6rem}h2{font-size:2rem;letter-spacing:-.025em}h3{font-size:1.5rem;letter-spacing:-.018em}p{margin-bottom:1rem}.wrap{width:min(var(--width),calc(100% - 96px));margin-inline:auto}.skip-link{position:absolute;left:1rem;top:-100px;z-index:10;background:var(--white);padding:.7rem 1rem}.skip-link:focus{top:1rem}.site-header{display:flex;align-items:center;justify-content:space-between;gap:2rem;padding:30px 0 28px;border-bottom:1px solid var(--ink)}.brand{font-family:Georgia,'Times New Roman',serif;font-size:1.45rem;line-height:1.15;letter-spacing:-.025em;color:var(--ink);text-decoration:none;flex-shrink:0}.brand span{display:block}.site-header nav ul,.site-footer nav ul{display:flex;flex-wrap:wrap;gap:1.6rem;list-style:none;padding:0;margin:0}.site-header nav a{font-size:.9rem;text-decoration:none;color:var(--ink);display:block;padding:.4rem 0}.site-header nav a:hover,.site-header nav a[aria-current=page]{color:var(--blue);text-decoration:underline;text-underline-offset:.65rem}.eyebrow{font-family:Arial,Helvetica,sans-serif;font-size:.75rem;font-weight:600;letter-spacing:.13em;text-transform:uppercase;color:var(--blue);margin-bottom:1.8rem;line-height:1.5}.hero{padding-top:77px;padding-bottom:71px}.hero h1{max-width:1000px}.hero-intro{font-size:1.2rem;line-height:1.6;max-width:640px;margin:0;color:var(--muted)}.section-heading{display:flex;align-items:baseline;justify-content:space-between;gap:1.5rem;margin-bottom:1.8rem}.section-heading h2{margin:0}.section-heading>p{font-size:.9rem;color:var(--muted);margin:0}.subjects{padding:36px 0 57px;border-top:1px solid var(--line)}.subject-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.7rem}.subject{padding-top:1.1rem;border-top:2px solid var(--sage)}.subject h3{font-size:1.32rem;margin-bottom:.8rem;line-height:1.3}.subject p{font-size:.95rem;color:var(--muted);margin-bottom:0}.featured{background:var(--panel);padding:45px 0 49px}.featured .section-heading{margin-bottom:.65rem}.draft-note{font-size:.875rem;color:var(--muted);margin-bottom:1.8rem}.entry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}.sample-entry{border-top:1px solid #b8bdbb;padding-top:1.1rem}.entry-meta{display:flex;align-items:center;justify-content:space-between;gap:1rem;font-size:.75rem;margin-bottom:1rem;color:var(--blue)}.sample-label{font-size:.75rem;color:var(--muted);border:1px solid #b8bdbb;padding:.1rem .45rem;white-space:nowrap}.sample-entry h3{font-size:1.6rem;margin-bottom:.8rem;max-width:330px}.sample-entry>p{font-size:.95rem;color:var(--muted)}.sample-entry .topic-label{font-size:.75rem;color:var(--blue);margin:1.5rem 0 0}.routes{padding:57px 0}.route-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}.route{color:var(--ink);text-decoration:none;display:block;border-top:1px solid var(--ink);padding-top:1.4rem}.route .eyebrow{display:block;font-size:.7rem;margin-bottom:.9rem}.route h3{font-size:1.8rem;margin-bottom:.6rem}.route p{color:var(--muted);font-size:.95rem;min-height:3.2em}.text-link{font-size:.9rem;color:var(--blue);text-decoration:underline;text-underline-offset:.3em}.route:hover .text-link{text-decoration-thickness:2px}.home-about{display:grid;grid-template-columns:1fr 2fr;gap:2rem;border-top:1px solid var(--line);padding:39px 0 61px}.home-about p{max-width:620px}.home-about h2{font-size:1.65rem}.muted{color:var(--muted);font-size:.9rem}.site-footer{border-top:1px solid var(--line);padding:30px 0 33px}.footer-inner{display:flex;justify-content:space-between;gap:2rem}.footer-brand{font-family:Georgia,'Times New Roman',serif;font-size:1.05rem;color:var(--ink);text-decoration:none}.site-footer p{font-size:.75rem;color:var(--muted);margin:.5rem 0 0}.footer-divider{padding:0 .5rem;color:#8a9190}.site-footer nav ul{gap:.5rem 1.2rem}.site-footer nav a{font-size:.75rem;color:var(--muted);text-decoration:none}.site-footer nav a:hover{text-decoration:underline}.breadcrumb{display:flex;gap:.75rem;font-size:.8rem;color:var(--muted);margin:27px 0 0}.breadcrumb a{color:var(--muted)}.page-hero{padding:46px 0 55px;max-width:870px}.page-hero .eyebrow{margin-bottom:1rem}.page-hero h1{font-size:clamp(2.7rem,4.8vw,4.2rem)}.lead{font-size:1.18rem;color:var(--muted);max-width:730px;margin-bottom:0}.listing-section{border-top:1px solid var(--line);padding-top:32px;padding-bottom:50px}.quiet-label{font-size:.8rem;color:var(--muted)}.collection-note{max-width:650px;color:var(--muted)}.sample-list{max-width:760px;margin-top:2rem;background:var(--panel);padding:1.6rem 2rem}.sample-list .sample-entry{border:0;padding:0}.sample-list h3{max-width:none}.small-note{font-size:.8rem;color:var(--muted);margin:.8rem 0 0}.topic-index{border-top:1px solid var(--line);padding:30px 0 50px}.topic-index h2{font-size:1.2rem}.topic-index ul{display:flex;flex-wrap:wrap;gap:.5rem 2rem;list-style:none;margin:0;padding:0;color:var(--muted);font-size:.9rem}.about-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(220px,1fr);gap:6rem;border-top:1px solid var(--line);padding:40px 0 65px}.prose section+section{margin-top:2.5rem}.prose h2{font-size:1.7rem;margin-bottom:1rem}.prose p,.prose dd{color:var(--muted)}.content-model dt{margin-top:1rem;font-weight:600}.content-model dd{margin:.2rem 0 0}.author-note{border-top:2px solid var(--sage);padding-top:1.4rem;align-self:start}.author-note .eyebrow{margin-bottom:.7rem}.author-note h2{font-size:1.5rem;margin-bottom:.6rem}.author-note>p:not(.eyebrow){font-size:.9rem;color:var(--muted)}.elsewhere{border-top:1px solid var(--line);margin-top:1.8rem;padding-top:1.3rem}.elsewhere h3{font-family:Arial,Helvetica,sans-serif;font-size:.8rem;font-weight:600}.elsewhere a{display:block;font-size:.9rem;margin:.5rem 0}
@media(min-width:1400px){.hero{padding-top:90px;padding-bottom:82px}}
@media(max-width:1000px){.wrap{width:calc(100% - 64px)}.site-header{align-items:flex-start;gap:1.5rem;flex-direction:column}.site-header nav ul{gap:1.8rem}.subject-grid{grid-template-columns:repeat(2,1fr);gap:2rem}.footer-inner{flex-direction:column;gap:1.2rem}.about-layout{gap:3rem}.route h3{font-size:1.5rem}}
@media(max-width:640px){.wrap{width:calc(100% - 40px)}.site-header{padding:23px 0 19px;gap:1.2rem}.brand{font-size:1.4rem}.site-header nav ul{gap:.35rem 1.2rem}.site-header nav a{font-size:.875rem;padding:.35rem 0}.site-header nav a[aria-current=page]{text-underline-offset:.35rem}.hero{padding-top:47px;padding-bottom:43px}.hero .eyebrow{font-size:.7rem;margin-bottom:1.4rem}.hero h1{font-size:2.9rem;line-height:1.1}.desktop-break{display:none}.hero-intro{font-size:1.05rem}.section-heading{display:block;margin-bottom:1.5rem}.section-heading>p,.quiet-label{display:block;margin-top:.5rem}.section-heading h2{font-size:1.7rem}.subjects{padding:28px 0 36px}.subject-grid{grid-template-columns:1fr;gap:1.5rem}.subject{padding-top:.85rem}.subject h3{margin-bottom:.5rem}.featured{padding:32px 0 36px}.entry-grid,.route-grid{grid-template-columns:1fr;gap:1.8rem}.sample-entry h3{max-width:none}.routes{padding:36px 0}.route p{min-height:0}.home-about{grid-template-columns:1fr;gap:.3rem;padding:29px 0 39px}.home-about h2{margin-bottom:1rem}.site-footer{padding:25px 0}.site-footer nav ul{gap:.4rem 1.1rem}.page-hero{padding:33px 0 37px}.page-hero h1{font-size:2.7rem}.lead{font-size:1.05rem}.listing-section{padding-bottom:35px}.sample-list{padding:1.3rem}.about-layout{grid-template-columns:1fr;gap:2.5rem;padding:30px 0 40px}.topic-index ul{display:block}.topic-index li+li{margin-top:.5rem}.footer-divider{display:none}.site-footer p{max-width:220px}.footer-inner{gap:1rem}}
@media print{body{background:white;font-size:11pt}.wrap{width:100%}.site-header nav,.site-footer nav,.skip-link{display:none}.hero,.page-hero{padding:25px 0}h1{font-size:32pt}.featured{background:none}.route,.sample-entry,.subject{break-inside:avoid}.site-footer{margin-top:20px}}

/* CONTENT PATTERNS — v1.1
   Shared by homepage selections and collection pages.
   Colour remains common; hierarchy, structure and metadata distinguish entries. */
.content-discovery{padding:34px 0 53px;border-top:1px solid var(--line)}
.content-discovery>.section-heading{margin-bottom:.65rem}
.content-discovery>.draft-note{margin-bottom:2rem}
.collection-band{display:grid;grid-template-columns:250px minmax(0,1fr);gap:3.5rem;border-top:1px solid var(--line);padding:36px 0}
.collection-band:last-child{padding-bottom:0}
.collection-intro h2{font-size:1.75rem;margin-bottom:.8rem}
.collection-intro>p{font-size:.95rem;color:var(--muted);max-width:230px;margin-bottom:1.3rem}
.collection-selection{min-width:0}
.content-meta{display:flex;align-items:center;flex-wrap:wrap;gap:.7rem 1.2rem;margin-bottom:1.1rem;font-size:.8rem}
.content-meta .sample-label{margin-left:auto}
.topic-label{font-size:.8rem;color:var(--blue);margin:0}
.insight-entry{padding:0 0 .5rem}
.insight-entry h3{font-size:2.25rem;line-height:1.2;letter-spacing:-.025em;max-width:650px;margin:0 0 1rem}
.insight-entry h3 a,.library-entry h3 a{color:var(--ink);text-decoration:none}
.insight-entry h3 a:hover,.library-entry h3 a:hover{text-decoration:underline}
.article-deck{font-size:1.05rem;color:var(--muted);max-width:650px;margin-bottom:1.2rem}
.article-byline{font-size:.8rem;color:var(--muted);margin:0}
.article-byline time{margin-left:1rem}
.tool-entry{display:grid;grid-template-columns:minmax(0,1fr) 154px;gap:1.8rem;background:var(--panel);padding:1.6rem 1.8rem}
.tool-entry .content-meta{align-items:flex-start}
.resource-type{font-size:.8rem;font-weight:600;color:var(--ink)}
.example-qualifier{font-weight:400;color:var(--muted)}
.tool-entry h3{font-family:Arial,Helvetica,sans-serif;font-weight:600;font-size:1.25rem;line-height:1.4;letter-spacing:0;margin-bottom:.8rem}
.tool-entry h3 a{color:var(--ink)}
.tool-details>p:not(.topic-label){font-size:.95rem;line-height:1.6;color:var(--muted);margin-bottom:1.2rem}
.tool-action{align-self:center;border-left:1px solid #b8bdbb;padding-left:1.5rem;display:flex;align-items:flex-start;flex-direction:column;gap:.7rem}
.resource-action{display:inline-block;font:600 .875rem/1.4 Arial,Helvetica,sans-serif;color:var(--ink);background:transparent;border:1px solid var(--ink);padding:.7rem .9rem;text-decoration:none;border-radius:0}
a.resource-action:hover{color:var(--white);background:var(--ink)}
.resource-action:disabled{color:var(--muted);border-color:#adb3af;cursor:default}
.action-note{font-size:.75rem;line-height:1.5;color:var(--muted)}
.library-entry{display:grid;grid-template-columns:180px minmax(0,1fr);gap:1.7rem;padding:1.3rem 0;border-top:1px solid var(--ink);border-bottom:1px solid var(--line)}
.source-details{margin:0;padding-right:1.4rem;border-right:1px solid var(--line)}
.source-details dt{font-size:.75rem;color:var(--muted);margin-bottom:.25rem}
.source-details dd{font-size:.875rem;color:var(--ink);margin:0 0 1rem;font-weight:600;line-height:1.5}
.source-details dd:last-child{margin-bottom:0}
.source-details .example-qualifier{display:block;font-size:.75rem}
.library-description .content-meta{margin-bottom:.65rem}
.library-entry h3{font-size:1.45rem;line-height:1.3;letter-spacing:-.015em;margin-bottom:.6rem}
.source-annotation{font-size:.925rem;color:var(--muted);margin-bottom:.75rem}
.source-pending{font-size:.75rem;color:var(--muted);margin:0}
.collection-list{max-width:900px;margin-top:2rem}
.insights-list{max-width:760px}
.insights-list .insight-entry{border-top:1px solid var(--line);padding:1.5rem 0}
.collection-list .insight-entry+.insight-entry{margin-top:1.2rem}
.collection-list .tool-entry+.tool-entry{margin-top:1.5rem}
.collection-list .library-entry+.library-entry{border-top:0}
@media(max-width:1000px){.collection-band{grid-template-columns:210px minmax(0,1fr);gap:2rem}.tool-entry{grid-template-columns:1fr;gap:1.2rem}.tool-action{border-left:0;border-top:1px solid #b8bdbb;padding:1rem 0 0;flex-direction:row;align-items:center;gap:1rem}.library-entry{grid-template-columns:140px minmax(0,1fr);gap:1.2rem}.insight-entry h3{font-size:2rem}}
@media(max-width:760px){.collection-band{grid-template-columns:1fr;gap:1.8rem}.collection-intro>p{max-width:none;margin-bottom:.7rem}.collection-intro h2{margin-bottom:.5rem}.collection-band{padding:29px 0}.content-discovery{padding:29px 0 38px}.collection-intro .text-link{font-size:.875rem}.tool-entry{padding:1.4rem}.insight-entry h3{font-size:1.9rem}.article-deck{font-size:1rem}}
@media(max-width:440px){.library-entry{grid-template-columns:1fr;gap:1.2rem}.source-details{display:grid;grid-template-columns:1fr 1fr;gap:.15rem 1.25rem;border-right:0;border-bottom:1px solid var(--line);padding:0 0 1rem}.source-details dt{grid-row:1}.source-details dd{grid-row:2;margin:0}.tool-entry .content-meta{gap:.65rem}.tool-entry .content-meta .sample-label{margin-left:0}.tool-action{flex-wrap:wrap}.library-entry h3{font-size:1.4rem}}
@media print{.collection-band{grid-template-columns:1fr;gap:1rem}.tool-entry{background:none;border:1px solid var(--line)}.insight-entry,.tool-entry,.library-entry{break-inside:avoid}}