/* Gut Pathways: baseline styles for pages other than the home page
   (article, case study, page, list, search, 404). */

.gp-page{padding-block:64px 96px}
.gp-page-head{margin-bottom:var(--space-7)}
.gp-page-head h1{margin:0;max-width:var(--measure);font-size:clamp(2.125rem,5vw,2.75rem);line-height:1.14;font-weight:500;letter-spacing:-.005em;text-wrap:balance}
.gp-page-head__text{max-width:var(--measure);margin-top:var(--space-4);color:var(--ink-soft)}
.gp-page-empty{color:var(--ink-soft)}
.gp-prose img{max-width:100%;height:auto}
.gp-prose .alignleft{float:left;margin:0 var(--space-5) var(--space-4) 0}
.gp-prose .alignright{float:right;margin:0 0 var(--space-4) var(--space-5)}
.gp-prose .aligncenter{display:block;margin-inline:auto}
.gp-prose .wp-caption{max-width:100%}
.gp-prose .wp-caption-text{font-family:var(--font-sans);font-size:.8125rem;line-height:1.46;color:var(--ink-soft);margin-top:var(--space-2)}
.gp-prose hr{border:0;border-top:1px solid var(--rule);margin-block:var(--space-6)}
.gp-prose blockquote{border-left:4px solid var(--signal);padding-left:var(--space-5)}
.gp-prose a{overflow-wrap:anywhere}

/* Pagination */
.navigation.pagination{margin-top:var(--space-7)}
.navigation.pagination .nav-links{display:flex;flex-wrap:wrap;gap:var(--space-2) var(--space-4);font-family:var(--font-sans);font-size:.9375rem;font-weight:500}
.navigation.pagination .page-numbers{padding:var(--space-2) var(--space-3);border-radius:var(--radius-xs);color:var(--ink);text-decoration:none}
.navigation.pagination a.page-numbers:hover{color:var(--accent-deep);text-decoration:underline;text-underline-offset:.25em}
.navigation.pagination .page-numbers.current{background:var(--ink);color:var(--paper)}
.navigation.pagination .screen-reader-text{position:absolute}

/* Elementor pages: Elementor sets their width and spacing */
.gp-elementor-page{display:block}

/* ==========================================================================
   Blog: the Articles page, topic pages, case studies, search, related items
   ========================================================================== */
.bl-head{margin-bottom:var(--space-6)}
.bl-eyebrow{margin:0 0 var(--space-3);font-family:var(--font-sans);font-size:.75rem;font-weight:600;letter-spacing:.01em;color:var(--accent)}
.bl-head h1{margin:0;max-width:var(--measure);font-size:clamp(2.125rem,5vw,3rem);line-height:1.14;font-weight:500;letter-spacing:-.005em;text-wrap:balance}
.bl-intro{max-width:var(--measure);margin:var(--space-4) 0 0;color:var(--ink-soft);font-size:1.1875rem;line-height:1.6}
.bl-intro p{margin:0}
.bl-topics{margin:0 0 var(--space-7)}
.bl-topics ul{display:flex;flex-wrap:wrap;gap:var(--space-2);margin:0;padding:0;list-style:none}
.gp .bl-chip{display:inline-flex;align-items:center;min-height:38px;padding:0 var(--space-4);border:1px solid var(--rule);border-radius:var(--radius-pill);background:transparent;font-family:var(--font-sans);font-size:.875rem;font-weight:500;line-height:1;color:var(--ink);text-decoration:none;transition:background-color .18s ease,border-color .18s ease,color .18s ease}
.gp .bl-chip:hover{border-color:var(--ink);color:var(--ink)}
.gp .bl-chip.is-current{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.bl-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-7) var(--space-6)}
.bl-card{display:flex;flex-direction:column;gap:var(--space-4);min-width:0}
.bl-card__img{display:block;aspect-ratio:3/2;border-radius:var(--radius-md);overflow:hidden;background:var(--sand)}
.bl-card__photo{display:block;width:100%;height:100%;object-fit:cover}
.bl-card__body{display:flex;flex-direction:column;align-items:flex-start;gap:var(--space-3);min-width:0}
.bl-card__title{margin:0;font-size:1.375rem;line-height:1.3;font-weight:600;text-wrap:balance}
.gp .bl-card__title a{color:var(--ink);text-decoration:none}
.gp .bl-card__title a:hover{color:var(--accent-deep);text-decoration:underline;text-underline-offset:.2em}
.bl-card__dek{margin:0;font-size:1rem;line-height:1.6;color:var(--ink-soft)}
.bl-card--plain{padding-top:var(--space-4);border-top:1px solid var(--rule)}
.bl-card--lead{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:var(--space-6) var(--space-7);align-items:center;padding-bottom:var(--space-6);border-bottom:1px solid var(--rule)}
.bl-card--lead.bl-card--plain{grid-template-columns:minmax(0,1fr);padding-top:0;border-top:0}
.bl-card--lead .bl-card__title{font-size:clamp(1.75rem,3.4vw,2.375rem);font-weight:500;line-height:1.2}
.bl-card--lead .bl-card__dek{font-size:1.125rem}
@media (max-width:63.99rem){
	.bl-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
	.bl-card--lead{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:40rem){
	.bl-grid{grid-template-columns:minmax(0,1fr);gap:var(--space-6)}
}

/* ==========================================================================
   One article
   ========================================================================== */
.ar-wrap{padding-block:40px 0}
.ar-col{max-width:46rem;margin-inline:auto}
.ar-crumbs{margin:0 0 var(--space-5);font-family:var(--font-sans);font-size:.8125rem;line-height:1.46;color:var(--ink-soft)}
.ar-crumbs ol{display:flex;flex-wrap:wrap;gap:var(--space-1) var(--space-2);margin:0;padding:0;list-style:none}
.ar-crumbs li+li::before{content:"/";margin-right:var(--space-2);color:var(--rule)}
.gp .ar-crumbs a{color:var(--ink-soft);text-decoration:none}
.gp .ar-crumbs a:hover{color:var(--accent-deep);text-decoration:underline;text-underline-offset:.25em}
.ar-head h1{margin:0;font-size:clamp(2.125rem,5vw,3rem);line-height:1.14;font-weight:500;letter-spacing:-.005em;text-wrap:balance}
.ar-oval{margin:0 0 var(--space-4)}
.ar-dek{margin:var(--space-4) 0 0;font-size:1.3125rem;line-height:1.57;color:var(--ink-soft)}
.ar-meta{display:flex;flex-wrap:wrap;gap:var(--space-1) var(--space-5);margin:var(--space-5) 0 0;padding:0;list-style:none;font-family:var(--font-sans);font-size:.8125rem;line-height:1.46;color:var(--ink-soft)}
.ar-meta strong{font-weight:600;color:var(--ink)}
.ar-figure{margin:var(--space-6) 0 0}
.ar-figure img{display:block;width:100%;height:auto;border-radius:var(--radius-md);background:var(--sand)}
.ar-figure figcaption{margin-top:var(--space-2);font-family:var(--font-sans);font-size:.8125rem;line-height:1.46;color:var(--ink-soft)}
.ar-body{margin-top:var(--space-6)}
.ar-body.gp-prose{max-width:none}
.ar--mcs .ar-body{margin-top:0}
.ar-toc{margin:var(--space-6) 0 0;padding:var(--space-4) var(--space-5);border:1px solid var(--rule);border-radius:var(--radius-md)}
.ar-toc summary{cursor:pointer;font-family:var(--font-sans);font-size:.75rem;font-weight:600;letter-spacing:.01em;color:var(--ink-soft)}
.ar-toc ol{margin:var(--space-3) 0 0;padding:0;list-style:none;counter-reset:artoc}
.ar-toc li{counter-increment:artoc;display:grid;grid-template-columns:2.25rem minmax(0,1fr);margin:var(--space-2) 0;font-family:var(--font-sans);font-size:.9375rem;line-height:1.5}
.ar-toc li+li{margin-top:var(--space-2)}
.ar-toc li::before{content:counter(artoc,decimal-leading-zero);font-family:var(--font-sans);font-size:.75rem;line-height:1.9;color:var(--accent)}
.gp .ar-toc a{color:var(--ink);text-decoration:none}
.gp .ar-toc a:hover{color:var(--accent-deep);text-decoration:underline;text-underline-offset:.2em}

/* text written in the editor: a few more elements */
.ar-body.gp-prose h2{margin-top:var(--space-8)}
.ar-body.gp-prose h2:first-child{margin-top:0}
.ar-table{overflow-x:auto;margin-block:var(--space-5)}
.ar-table:focus-visible{outline:2px solid var(--focus-ring);outline-offset:3px}
.ar-table table{width:100%;min-width:30rem;border-collapse:collapse;font-family:var(--font-sans);font-size:.9375rem;line-height:1.5}
.ar-table th{padding:var(--space-3) var(--space-3) var(--space-3) 0;text-align:left;font-weight:600;border-bottom:2px solid var(--ink)}
.ar-table td{padding:var(--space-3) var(--space-3) var(--space-3) 0;border-bottom:1px solid var(--rule);vertical-align:top}
.gp-prose pre{overflow-x:auto;padding:var(--space-4);border-radius:var(--radius-sm);background:var(--sand);font-family:var(--font-mono);font-size:.875rem;line-height:1.57}
.gp-prose h2#references,.gp-prose h2#references-and-further-reading{font-size:1.375rem;margin-top:var(--space-8)}
.gp-prose h2#references~ol,.gp-prose h2#references~ul,.gp-prose .refs,.gp-prose .refs li{font-family:var(--font-sans);font-size:.9375rem;line-height:1.55;color:var(--ink-soft)}

/* after the text */
.ar-after{display:grid;gap:var(--space-6);margin-top:var(--space-8)}
.ar-topics{margin:0}
.ar-after .gp-notice{max-width:none}
.ar-author{display:flex;gap:var(--space-4);align-items:flex-start;padding-top:var(--space-6);border-top:1px solid var(--rule)}
.ar-author img{flex:none;width:72px;height:72px;border-radius:50%;object-fit:cover;background:var(--sage)}
.ar-author p{margin:0}
.ar-author__eyebrow{font-family:var(--font-sans);font-size:.875rem;font-weight:600;color:var(--ink-soft)}
.ar-author__name{font-size:1.25rem;font-weight:600;line-height:1.3}
.ar-author__text{margin-top:var(--space-2)!important;font-size:1rem;line-height:1.6;color:var(--ink-soft)}
.ar-book{display:grid;grid-template-columns:96px minmax(0,1fr);gap:var(--space-5);align-items:center;padding:var(--space-5);border-radius:var(--radius-md);background:var(--sage)}
.ar-book img{display:block;width:96px;height:auto;border-radius:3px;box-shadow:0 8px 18px rgba(18,64,63,.22)}
.ar-book h2{margin:0;font-size:1.375rem;font-weight:600;line-height:1.3}
.ar-book p{margin:var(--space-2) 0 var(--space-4);font-size:1rem;line-height:1.6}
.ar-more{padding-block:var(--space-9) var(--space-9)}
.ar-pages{font-family:var(--font-sans);font-size:.9375rem}
@media (max-width:30rem){
	.ar-book{grid-template-columns:minmax(0,1fr);justify-items:start}
	.ar-author{flex-direction:column}
}
@media (prefers-reduced-motion:reduce){.gp .bl-chip{transition:none}}

/* Article page: the signup band sits lower and the card has dark space above it. */
.ar-wrap + .bx-sign{margin-top:var(--space-9)}
.ar .bx-sign{padding-block:var(--space-8) var(--space-9)}
.ar .bx-sign .signup-card{margin-top:0}
.ar-more + .bx-sign{margin-top:0}

/* ==========================================================================
   Topics page and topic pages
   ========================================================================== */
.tp-group{margin-top:var(--space-8)}
.tp-group:first-of-type{margin-top:var(--space-7)}
.tp-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:var(--space-2) var(--space-5);margin-bottom:var(--space-5)}
.tp-head h2{margin:0;font-size:clamp(1.5rem,3vw,2rem);line-height:1.2;font-weight:500}
.tp-head p{margin:0;color:var(--ink-soft);font-size:1rem}
.tp-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(15rem,1fr));gap:var(--space-4)}
.gp .tp-card{position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;gap:var(--space-1);min-height:152px;padding:18px 20px;border-radius:18px;border:1px solid color-mix(in srgb,var(--ink) 18%,transparent);background:linear-gradient(135deg,color-mix(in srgb,var(--c1) 70%,transparent) 0%,transparent 68%),var(--paper);color:var(--ink);text-decoration:none;transition:transform .35s cubic-bezier(.2,.7,.2,1)}
.gp .tp-card:hover{transform:translateY(-5px)}
.gp .tp-card:focus-visible{outline:2px solid var(--focus-ring);outline-offset:3px}
.tp-name{position:relative;z-index:1;font-size:1.5rem;line-height:1.15;font-weight:500;text-wrap:balance}
.tp-count{position:relative;z-index:1;font-family:var(--font-sans);font-size:.8125rem;line-height:1.46;color:var(--ink-soft)}
.tp-card .rc-art{right:12px;top:12px}
.bl-head--topic{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-6);position:relative;padding-top:var(--space-5)}
.bl-head--topic::before{content:"";position:absolute;left:0;top:0;width:min(100%,var(--measure));height:6px;border-radius:var(--radius-pill);background:linear-gradient(90deg,var(--c1,transparent),var(--c2,transparent)),var(--rule)}
.bl-head--topic .bl-head__text{min-width:0}
.bl-head--topic .bl-eyebrow{margin-top:var(--space-4)}
.gp .bl-eyebrow a{color:var(--ink-soft);text-decoration:none}
.gp .bl-eyebrow a:hover{color:var(--accent-deep);text-decoration:underline;text-underline-offset:.25em}
.bl-count{margin:var(--space-4) 0 0;font-family:var(--font-sans);font-size:.8125rem;letter-spacing:.01em;color:var(--ink-soft)}
.bl-head__art{flex:none;width:140px;height:140px;object-fit:contain;margin-top:var(--space-4)}
@media (max-width:40rem){.bl-head__art{display:none}}

/* ==========================================================================
   Books page
   ========================================================================== */
.pg-book__hero{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:var(--space-7) var(--space-8);align-items:center;padding-block:64px var(--space-9)}
.pg-book__cover{display:flex;justify-content:center}
.pg-book__cover img{display:block;width:min(100%,340px);height:auto}
.pg-book__text h1{margin:0;font-size:clamp(2.5rem,6vw,3.75rem);line-height:1.08;font-weight:500;letter-spacing:-.005em}
.pg-book__text .bl-intro{max-width:34rem}
.pg-book__cta{display:flex;flex-wrap:wrap;gap:var(--space-3) var(--space-4);margin-top:var(--space-6)}
.pg-patterns{padding-bottom:var(--space-8)}
.pg-patterns__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-4);margin:0;padding:0;list-style:none}
.pg-pattern{display:grid;grid-template-columns:72px minmax(0,1fr);gap:var(--space-4);align-items:start;padding:var(--space-5);border:1px solid var(--rule);border-top:4px solid var(--tc,var(--signal));border-radius:var(--radius-md);background:color-mix(in srgb,var(--paper) 70%,var(--sand))}
.pg-pattern img{display:block;width:72px;height:72px;object-fit:contain}
.pg-pattern h3{margin:0;font-size:1.25rem;line-height:1.3;font-weight:600}
.pg-pattern p{margin:var(--space-2) 0 0;font-size:1rem;line-height:1.55}
.pg-pattern .pg-pattern__kw{font-family:var(--font-sans);font-size:.75rem;letter-spacing:.01em;color:var(--ink-soft)}
.pg-book .bx-sign{margin-top:0;padding-block:var(--space-8) var(--space-8)}
.pg-book .bx-sign .signup-card{margin-top:0}
.pg-extra{margin-top:var(--space-8)}
@media (max-width:63.99rem){.pg-book__hero{grid-template-columns:minmax(0,1fr);padding-top:40px}.pg-book__cover{justify-content:flex-start}}
@media (max-width:40rem){.pg-patterns__grid{grid-template-columns:minmax(0,1fr)}}

/* ==========================================================================
   About, Contact, legal pages
   ========================================================================== */
.pg-about .bio{margin-bottom:var(--space-8)}
.pg-about__text{max-width:var(--measure)}
.pg-about__text h2:first-child{margin-top:0}
.pg-legal .gp-prose{max-width:var(--measure)}
.pg-legal .gp-prose h2{font-size:1.5rem;margin-top:var(--space-7)}
.pg-legal .gp-prose .gp-byline{margin-bottom:var(--space-5)}
.pg-contact__grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:var(--space-7) var(--space-8);align-items:start}
.pg-contact__side{padding:var(--space-6);border-radius:var(--radius-md);background:var(--sand)}
.pg-contact__side h2{margin:0 0 var(--space-3);font-size:1.375rem;line-height:1.3;font-weight:600}
.pg-contact__side p{margin:0 0 var(--space-3);font-size:1rem;line-height:1.6}
.gp .pg-contact__side a{color:var(--accent-deep)}
.pg-flash{margin:0 0 var(--space-5);padding:var(--space-4) var(--space-5);border-radius:var(--radius-sm);font-size:1rem;line-height:1.55}
.pg-flash--ok{background:var(--sage)}
.pg-flash--bad{background:color-mix(in srgb,var(--signal) 22%,var(--paper));border-left:4px solid var(--accent)}
.cf p{margin:0 0 var(--space-4)}
.cf label{display:block;margin-bottom:var(--space-2);font-family:var(--font-sans);font-size:.875rem;font-weight:600}
.cf input[type=text],.cf input[type=email],.cf select,.cf textarea{display:block;width:100%;box-sizing:border-box;min-height:46px;padding:var(--space-3) var(--space-4);border:2px solid var(--ink);border-radius:var(--radius-xs);background:var(--paper);color:var(--ink);font:inherit;font-size:1rem}
.cf textarea{min-height:11rem;resize:vertical}
.cf input:focus-visible,.cf select:focus-visible,.cf textarea:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px}
.cf-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 var(--space-4)}
.cf-consent{display:flex;gap:var(--space-3);align-items:flex-start}
.cf-consent input{flex:none;width:20px;height:20px;margin:2px 0 0;accent-color:var(--accent)}
.cf-consent label{margin:0;font-weight:400;font-size:.8125rem;line-height:1.46;color:var(--ink-soft)}
.cf-consent a{color:var(--accent-deep)}
.cf-hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
@media (max-width:63.99rem){.pg-contact__grid{grid-template-columns:minmax(0,1fr)}}
@media (max-width:40rem){.cf-row{grid-template-columns:minmax(0,1fr)}}

/* Case study note, search form, 404 */
.ar-casenote{background:var(--sage)}
.gp-search{display:flex;flex-wrap:wrap;gap:var(--space-3);max-width:34rem;margin-top:var(--space-5)}
.gp-search input[type=search]{flex:1 1 14rem;min-height:46px;padding:var(--space-3) var(--space-4);border:2px solid var(--ink);border-radius:var(--radius-xs);background:var(--paper);color:var(--ink);font:inherit;font-size:1rem}
.gp-search input[type=search]:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px}
.pg-404-links{display:flex;flex-wrap:wrap;gap:var(--space-3);margin-top:var(--space-6)}
@media (prefers-reduced-motion:reduce){.gp .tp-card{transition:none}.gp .tp-card:hover{transform:none}}

.pg-book .gp-sec--notice{margin-top:var(--space-8)}

/* Videos and carousels (1.5.0) */
.md-col{max-width:56rem;margin-inline:auto}
.md-head{margin-bottom:var(--space-6)}
.md-stage{position:relative;isolation:isolate;padding-block:var(--space-6)}
.md-frame{position:relative;aspect-ratio:16/9;border-radius:var(--radius-md);overflow:hidden;background:var(--ink)}
.md-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.md-note{margin:var(--space-3) 0 0;font-family:var(--font-sans);font-size:.8125rem;line-height:1.5;color:var(--ink-soft)}
.md .ar-body{margin-top:var(--space-7)}
.md .ar-body.gp-prose{max-width:var(--measure)}

.md-strip{margin-top:var(--space-8)}
.md-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(17rem,1fr));gap:var(--space-6) var(--space-5)}
.md-card{display:flex;flex-direction:column;gap:var(--space-4);min-width:0}
.md-card__thumb{position:relative;display:block;aspect-ratio:16/10;border-radius:var(--radius-md);overflow:hidden;background:radial-gradient(120% 90% at 8% 0%,var(--c1),transparent 62%),radial-gradient(110% 90% at 100% 100%,var(--c2),transparent 62%),var(--sand);border:1px solid color-mix(in srgb,var(--ink) 14%,transparent)}
.md-card__photo{display:block;width:100%;height:100%;object-fit:cover}
.md-play{position:absolute;left:50%;top:50%;width:64px;height:64px;margin:-32px 0 0 -32px;border-radius:50%;background:var(--paper);box-shadow:0 6px 18px rgba(18,64,63,.22);transition:transform .25s ease}
.md-play::before{content:"";position:absolute;left:25px;top:20px;border-style:solid;border-width:12px 0 12px 20px;border-color:transparent transparent transparent var(--accent)}
.md-card:hover .md-play{transform:scale(1.08)}
.md-badge{position:absolute;left:12px;bottom:12px;padding:4px 10px;border-radius:var(--radius-pill);background:var(--paper);font-family:var(--font-sans);font-size:.75rem;letter-spacing:.01em;color:var(--ink)}
.md-card__body{display:flex;flex-direction:column;gap:var(--space-2);min-width:0}
.md-kind{margin:0;font-family:var(--font-sans);font-size:.75rem;font-weight:600;letter-spacing:.01em;color:var(--accent)}
.md-card__title{margin:0;font-size:1.25rem;line-height:1.3;font-weight:600;text-wrap:balance}
.md-card__title a{color:inherit;text-decoration:none}
.md-card__title a:hover{color:var(--accent);text-decoration:underline;text-underline-offset:.2em}
.md-card__dek{margin:0;font-size:1rem;line-height:1.6;color:var(--ink-soft)}

/* The carousel: a row of pictures that snaps. No script. */
.cr{position:relative;outline-offset:4px}
.cr:focus-visible{outline:2px solid var(--focus-ring)}
.cr-track{display:flex;gap:var(--space-4);margin:0;padding:0 0 var(--space-3);list-style:none;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:thin;scrollbar-color:var(--accent) transparent}
.cr-slide{flex:0 0 88%;scroll-snap-align:center;min-width:0}
.cr-slide figure{margin:0}
.cr-slide img{display:block;width:100%;height:auto;max-height:70vh;object-fit:contain;border-radius:var(--radius-md);background:var(--paper)}
.cr-slide figcaption{margin-top:var(--space-3);font-family:var(--font-sans);font-size:.875rem;line-height:1.5;color:var(--ink-soft)}
.cr-hint{margin:var(--space-3) 0 0;font-family:var(--font-sans);font-size:.75rem;letter-spacing:.01em;color:var(--ink-soft)}
@media (min-width:48rem){.cr-slide{flex-basis:82%}}
@media (prefers-reduced-motion:reduce){.cr-track{scroll-behavior:auto}.md-play{transition:none}}
@supports selector(::scroll-button(left)){
.cr-track{scroll-marker-group:after}
.cr-track::scroll-button(left),.cr-track::scroll-button(right){position:absolute;top:calc(50% - 40px);width:44px;height:44px;border:0;border-radius:50%;background:var(--paper);color:var(--ink);font-size:1.25rem;line-height:1;box-shadow:0 4px 14px rgba(18,64,63,.25);cursor:pointer}
.cr-track::scroll-button(left){content:"\2190" / "Previous picture";left:8px}
.cr-track::scroll-button(right){content:"\2192" / "Next picture";right:8px}
.cr-track::scroll-button(*):disabled{opacity:.35;cursor:default}
.cr-track::scroll-marker-group{display:flex;justify-content:center;gap:8px;padding-top:var(--space-3)}
.cr-slide::scroll-marker{content:"";width:10px;height:10px;border-radius:50%;background:var(--rule)}
.cr-slide::scroll-marker:target-current{background:var(--accent)}
}

/* Books: the page with the boxes, and the landing pages (1.5.0) */
.pg-books .bk-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,34rem),1fr));gap:var(--space-5)}
.pg-books{padding-bottom:0}
.bk-box{display:grid;grid-template-columns:minmax(0,11rem) minmax(0,1fr);gap:var(--space-6);align-items:center;padding:var(--space-6);border-radius:24px;background:radial-gradient(120% 90% at 0% 0%,rgba(232,136,63,.18),transparent 55%),var(--sage);transition:transform .35s cubic-bezier(.2,.7,.2,1)}
.bk-box:hover{transform:translateY(-4px)}
.bk-box__img{display:block}
.bk-box__cover{display:block;width:100%;height:auto}
.bk-box__body{min-width:0}
.bk-box__body .bl-eyebrow{margin-bottom:var(--space-2)}
.bk-box__title{margin:0;font-size:clamp(1.75rem,3.4vw,2.375rem);line-height:1.15;font-weight:500}
.bk-box__title a{color:inherit;text-decoration:none}
.bk-box__title a::after{content:"";position:absolute;inset:0}
.bk-box{position:relative}
.bk-box__cta{position:relative;z-index:1}
.bk-box__tagline{margin:var(--space-2) 0 0;font-family:var(--font-sans);font-size:.8125rem;letter-spacing:.01em;color:var(--accent-deep)}
.bk-box__blurb{margin:var(--space-4) 0 0;font-size:1.0625rem;line-height:1.6}
.bk-facts{display:flex;flex-wrap:wrap;gap:var(--space-2);margin:var(--space-4) 0 0;padding:0;list-style:none}
.bk-facts li{padding:4px 12px;border-radius:var(--radius-pill);background:var(--paper);font-family:var(--font-sans);font-size:.75rem;letter-spacing:.01em;color:var(--ink)}
.bk-box__cta{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-3) var(--space-5);margin-top:var(--space-5)}
.pg-books__notice{margin-top:0}
@media (max-width:40rem){.bk-box{grid-template-columns:minmax(0,1fr);padding:var(--space-5)}.bk-box__img{max-width:9rem}}

.bk-hero{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:var(--space-7) var(--space-8);align-items:center;padding-block:48px var(--space-9)}
.bk-hero__cover{display:flex;justify-content:center}
.bk-hero__img{display:block;width:min(100%,340px);height:auto}
.bk-hero__text h1{margin:0;font-size:clamp(2.75rem,7vw,4.5rem);line-height:1.04;font-weight:500;letter-spacing:-.01em}
.bk-hero__tagline{margin:var(--space-3) 0 0;font-family:var(--font-sans);font-size:.9375rem;font-weight:600;letter-spacing:.01em;color:var(--accent)}
.bk-hero__text .bl-intro{max-width:34rem}
.bk-facts--hero{margin-top:var(--space-6)}
.bk-facts--hero li{background:var(--sand)}
@media (max-width:63.99rem){.bk-hero{grid-template-columns:minmax(0,1fr);padding-top:24px}.bk-hero__cover{justify-content:flex-start}}

.bkp section+section{margin-top:var(--space-9)}
.bkp .bk-hero+section{margin-top:0}
.bk-idea{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:var(--space-7) var(--space-8);align-items:center}
.bk-idea__word{padding:var(--space-6) var(--space-7);border-radius:24px;background:var(--sand)}
.bk-def{margin:0;display:flex;flex-wrap:wrap;align-items:baseline;gap:var(--space-2) var(--space-3)}
.bk-def__term{font-family:var(--font-serif);font-size:clamp(2rem,4.4vw,3rem);font-weight:500;line-height:1.1;color:var(--ink)}
.bk-def__pron,.bk-def__class{font-family:var(--font-sans);font-size:.8125rem;color:var(--ink-soft)}
.bk-def__text{margin:var(--space-4) 0 0;font-size:1.1875rem;line-height:1.55}
.bk-def__sum{margin:var(--space-5) 0 0;padding-top:var(--space-4);border-top:1px solid var(--rule);font-family:var(--font-sans);font-size:.9375rem;color:var(--ink-soft)}
.bk-def__sum strong{color:var(--accent-deep);font-weight:500}
.bk-idea__text h2{margin:0 0 var(--space-4);font-size:clamp(1.75rem,3.6vw,2.5rem);line-height:1.15;font-weight:500}
.bk-idea__text p{max-width:var(--measure);margin:0 0 var(--space-4);font-size:1.0625rem;line-height:1.7}
@media (max-width:63.99rem){.bk-idea{grid-template-columns:minmax(0,1fr)}.bk-idea__word{padding:var(--space-5)}}

.bk-hooks__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-4);margin:0;padding:0;list-style:none}
.bk-hook{position:relative;padding:var(--space-5) var(--space-6);border:1px solid var(--rule);border-radius:var(--radius-md);background:color-mix(in srgb,var(--paper) 70%,var(--sand))}
.bk-hook__n{display:block;margin-bottom:var(--space-3);font-family:var(--font-sans);font-size:.75rem;letter-spacing:.01em;color:var(--accent)}
.bk-hook h3{margin:0;font-size:1.25rem;line-height:1.3;font-weight:600;text-wrap:balance}
.bk-hook p{margin:var(--space-3) 0 0;font-size:1.0625rem;line-height:1.6;color:var(--ink-soft)}
@media (max-width:40rem){.bk-hooks__grid{grid-template-columns:minmax(0,1fr)}.bk-hook{padding:var(--space-5)}}

.bk-discover__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-5)}
.bk-col{padding:var(--space-6);border-radius:24px}
.bk-col--theory{background:var(--sage)}
.bk-col--practice{background:var(--sand)}
.bk-col__label{margin:0 0 var(--space-4);font-family:var(--font-sans);font-size:.8125rem;font-weight:600;letter-spacing:.01em;color:var(--accent-deep)}
.bk-col ul{margin:0;padding:0;list-style:none}
.bk-col li{position:relative;padding:var(--space-3) 0 var(--space-3) 34px;border-top:1px solid color-mix(in srgb,var(--ink) 14%,transparent);font-size:1.0625rem;line-height:1.55}
.bk-col li:first-child{border-top:0}
.bk-col li::before{content:"";position:absolute;left:0;top:calc(var(--space-3) + 5px);width:18px;height:18px;border-radius:50%;background:var(--paper) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M5 9.5l2.6 2.6L13 6.6' fill='none' stroke='%23a9501a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/18px no-repeat}
.bk-mid-cta{margin:var(--space-6) 0 0;text-align:center}
@media (max-width:48rem){.bk-discover__grid{grid-template-columns:minmax(0,1fr)}.bk-col{padding:var(--space-5)}}

.bk-timeline{position:relative;margin:0;padding:0;list-style:none}
.bk-timeline::before{content:"";position:absolute;left:21px;top:22px;bottom:22px;width:2px;background:linear-gradient(var(--signal),var(--bead-2) 55%,var(--bead-3))}
.bk-step{position:relative;display:grid;grid-template-columns:44px minmax(0,1fr);gap:var(--space-5)}
.bk-step+.bk-step{margin-top:var(--space-6)}
.bk-step__dot{position:relative;z-index:1;display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--ink);color:var(--paper);font-family:var(--font-sans);font-size:1rem;font-weight:600}
.bk-step:last-child .bk-step__dot{background:var(--accent)}
.bk-step__body{padding:var(--space-5) var(--space-6);border:1px solid var(--rule);border-radius:var(--radius-md);background:color-mix(in srgb,var(--paper) 70%,var(--sand))}
.bk-step__kicker{margin:0 0 var(--space-2);font-family:var(--font-sans);font-size:.75rem;font-weight:600;letter-spacing:.01em;color:var(--accent)}
.bk-step__body h3{margin:0;font-size:1.5rem;line-height:1.25;font-weight:500}
.bk-step__body p{margin:var(--space-3) 0 0;max-width:var(--measure);font-size:1.0625rem;line-height:1.65}
.bk-chapters{margin:var(--space-4) 0 0;padding:0;list-style:none;counter-reset:bkch}
.bk-chapters li{counter-increment:bkch;display:grid;grid-template-columns:2.5rem minmax(0,1fr);padding:var(--space-2) 0;border-top:1px solid var(--rule);font-size:1rem;line-height:1.5}
.bk-chapters li::before{content:counter(bkch,decimal-leading-zero);font-family:var(--font-sans);font-size:.75rem;line-height:1.9;color:var(--accent)}
@media (max-width:40rem){.bk-step{grid-template-columns:36px minmax(0,1fr);gap:var(--space-3)}.bk-step__dot{width:36px;height:36px;font-size:.875rem}.bk-timeline::before{left:17px}.bk-step__body{padding:var(--space-4)}}

.cr--cards .cr-track{gap:var(--space-4);padding-bottom:var(--space-4)}
.cr--cards .cr-slide{flex:0 0 min(80%,17rem);scroll-snap-align:start}
.bk-pat{height:100%;padding:var(--space-5);border:1px solid var(--rule);border-top:5px solid var(--tc,var(--signal));border-radius:var(--radius-md);background:color-mix(in srgb,var(--paper) 70%,var(--sand))}
.bk-pat__n{margin:0;font-family:var(--font-sans);font-size:.75rem;letter-spacing:.01em;color:var(--ink-soft)}
.bk-pat img{display:block;width:104px;height:104px;margin:var(--space-3) 0;object-fit:contain}
.bk-pat h3{margin:0;font-size:1.25rem;line-height:1.3;font-weight:600;text-wrap:balance}
.bk-pat__tag{margin:var(--space-2) 0 0;font-size:1rem;line-height:1.55}
.bk-pat__kw{margin:var(--space-3) 0 0;font-family:var(--font-sans);font-size:.75rem;letter-spacing:.01em;color:var(--ink-soft)}
@supports selector(::scroll-button(left)){
.cr--cards .cr-track::scroll-button(left),.cr--cards .cr-track::scroll-button(right){top:calc(50% - 30px)}
.cr--cards .cr-slide::scroll-marker{content:"";width:10px;height:10px}
}

.bk-inside__card{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--space-4) var(--space-6);padding:var(--space-6) var(--space-7);border-radius:24px;background:var(--sage)}
.bk-inside__card h2{margin:0;font-size:clamp(1.5rem,3vw,2rem);font-weight:500}
.bk-inside__card p{margin:var(--space-2) 0 0}
.bkp #inside .bx-sign{padding-block:0}
.bk-author{display:grid;grid-template-columns:96px minmax(0,1fr);gap:var(--space-6);align-items:start}
.bk-author img{display:block;width:96px;height:96px;border-radius:50%;object-fit:cover;background:var(--sage)}
.bk-author h2{margin:0 0 var(--space-3);font-size:1.75rem;line-height:1.2;font-weight:500}
.bk-author p{margin:0 0 var(--space-3);font-size:1.0625rem;line-height:1.65}
.bk-author .bl-eyebrow{margin-bottom:var(--space-2)}
.bk-final{text-align:center}
.bk-disclaimer .gp-notice{max-width:none}
.bk-text__col{max-width:var(--measure)}
@media (max-width:40rem){.bk-author{grid-template-columns:minmax(0,1fr)}.bk-inside__card{padding:var(--space-5)}}
@media (prefers-reduced-motion:reduce){.bk-box{transition:none}.bk-box:hover{transform:none}}
.bkp{padding-bottom:var(--space-9)}
.bkp #inside+section{margin-top:var(--space-9)}
.bkp .bk-author>div{max-width:52rem}
@supports selector(::scroll-button(left)){
.cr--cards .cr-track::scroll-button(left),.cr--cards .cr-track::scroll-button(right){top:-60px}
.cr--cards .cr-track::scroll-button(left){left:auto;right:60px}
.cr--cards .cr-track::scroll-button(right){right:8px}
}

/* About (1.5.0) */
.ab-sec{margin-top:var(--space-9)}
.ab-sec>h2{margin:0 0 var(--space-5);font-size:clamp(1.75rem,3.6vw,2.5rem);line-height:1.15;font-weight:500}
.ab-why{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:var(--space-4) var(--space-8);align-items:start}
.ab-why>h2{margin:0}
.ab-why__text p{margin:0 0 var(--space-4);max-width:var(--measure);font-size:1.125rem;line-height:1.7}
@media (max-width:63.99rem){.ab-why{grid-template-columns:minmax(0,1fr)}}
.ab-principles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-4);margin:0;padding:0;list-style:none}
.ab-principle{padding:var(--space-5) var(--space-6);border:1px solid var(--rule);border-radius:var(--radius-md);background:color-mix(in srgb,var(--paper) 70%,var(--sand))}
.ab-principle__n{display:block;margin-bottom:var(--space-3);font-family:var(--font-sans);font-size:.75rem;letter-spacing:.01em;color:var(--accent)}
.ab-principle h3{margin:0;font-size:1.25rem;line-height:1.3;font-weight:600}
.ab-principle p{margin:var(--space-3) 0 0;font-size:1.0625rem;line-height:1.6;color:var(--ink-soft)}
@media (max-width:40rem){.ab-principles{grid-template-columns:minmax(0,1fr)}.ab-principle{padding:var(--space-5)}}
.ab-timeline .bk-step:nth-child(odd) .bk-step__dot{background:var(--ink)}
.ab-timeline .bk-step:nth-child(even) .bk-step__dot{background:var(--bead-2)}
.ab-timeline .bk-step:last-child .bk-step__dot{background:var(--accent)}
.ab-lead{max-width:var(--measure);margin:0 0 var(--space-6);font-size:1.125rem;line-height:1.7}
.ab-books{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-4);margin:0;padding:0;list-style:none}
.ab-bookcard{padding:var(--space-5);border-radius:var(--radius-md);background:var(--sage);border-left:5px solid var(--bead-3)}
.ab-bookcard h3{margin:0;font-size:1.25rem;line-height:1.3;font-weight:600}
.ab-bookcard p{margin:var(--space-2) 0 0;font-size:1rem;line-height:1.5}
.ab-bookcard__pub{font-family:var(--font-sans);font-size:.8125rem!important;color:var(--ink-soft)}
@media (max-width:48rem){.ab-books{grid-template-columns:minmax(0,1fr)}}
.ab-talk{margin:0;padding:var(--space-6) var(--space-7);border-radius:24px;background:var(--sand)}
.ab-talk blockquote{margin:0;max-width:44rem;font-family:var(--font-serif);font-size:clamp(1.375rem,2.8vw,1.875rem);line-height:1.35;font-weight:500;color:var(--ink)}
.ab-talk figcaption{margin-top:var(--space-4);max-width:var(--measure);font-size:1.0625rem;line-height:1.65;color:var(--ink-soft)}
@media (max-width:40rem){.ab-talk{padding:var(--space-5)}}
.ab-notice{margin-top:var(--space-9)}
.ab-bookbox{grid-template-columns:minmax(0,1fr)}

/* ---- 1.7.13 cards: outline card with the sage mat (variant C with the tone of B) ---- */
.bl-card{position:relative;gap:0;background:var(--paper);border:1.5px solid color-mix(in srgb,var(--ink) 26%,transparent);border-radius:18px;overflow:hidden;transition:border-color .25s ease,box-shadow .25s ease}
.bl-card:hover{border-color:var(--ink);box-shadow:6px 6px 0 var(--sage)}
.bl-card__mat{position:relative;padding:12px 12px 0}
.bl-card__mat .bl-card__img{position:relative;display:block;aspect-ratio:3/2;border-radius:12px;overflow:hidden;background:var(--sand);outline:12px solid var(--sage);outline-offset:0;box-shadow:inset 0 0 0 1px rgb(18 64 63 / .1)}
.bl-card__mat{background:var(--sage);padding:12px;border-bottom:1.5px solid color-mix(in srgb,var(--ink) 26%,transparent)}
.bl-card__mat .bl-card__img{outline:0}
.bl-card__photo{transition:filter .35s ease,transform .5s ease;filter:saturate(.6) contrast(.97)}
.bl-card__tint{position:absolute;inset:0;background:var(--ink);opacity:.12;mix-blend-mode:multiply;transition:opacity .35s ease;pointer-events:none}
.bl-card:hover .bl-card__photo{filter:none;transform:scale(1.03)}
.bl-card:hover .bl-card__tint{opacity:0}
.gp .bl-card .bl-card__ov{left:24px;bottom:24px;z-index:1;background:rgb(249 245 236 / .93);-webkit-backdrop-filter:none;backdrop-filter:none}
.bl-card__body{flex:1 1 auto;gap:var(--space-3);padding:var(--space-5) var(--space-5) var(--space-4)}
.bl-card__title{font-size:1.3125rem}
.gp .bl-card__title a::after{content:"";position:absolute;inset:0;z-index:2}
.gp .bl-card__title a:hover{text-decoration:none}
.bl-card:hover .bl-card__title a{color:var(--accent-deep)}
.bl-card__dek{font-size:.9688rem}
.bl-card__foot{display:flex;align-items:center;justify-content:space-between;align-self:stretch;margin-top:auto;padding-top:var(--space-3);font-family:var(--font-sans);font-size:.8125rem;color:var(--ink-soft)}
.bl-card__go{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;border:1.5px solid var(--ink);color:var(--ink);font-size:1rem;transition:background-color .25s ease,color .25s ease}
.bl-card:hover .bl-card__go{background:var(--ink);color:var(--paper)}
.bl-card--plain{padding-top:0;border-top:1.5px solid color-mix(in srgb,var(--ink) 26%,transparent)}
.bl-card--lead{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:0;align-items:stretch;padding-bottom:0;border-bottom:1.5px solid color-mix(in srgb,var(--ink) 26%,transparent)}
.bl-card--lead .bl-card__mat{border-bottom:0;border-right:1.5px solid color-mix(in srgb,var(--ink) 26%,transparent)}
.bl-card--lead .bl-card__mat .bl-card__img{height:100%;aspect-ratio:auto;min-height:18rem}
.bl-card--lead .bl-card__body{justify-content:center;padding:var(--space-6)}
.bl-grid{gap:var(--space-6)}
@media (max-width:63.99rem){
	.bl-card--lead{grid-template-columns:minmax(0,1fr)}
	.bl-card--lead .bl-card__mat{border-right:0;border-bottom:1.5px solid color-mix(in srgb,var(--ink) 26%,transparent)}
	.bl-card--lead .bl-card__mat .bl-card__img{aspect-ratio:3/2;min-height:0}
}
@media (max-width:40rem){
	.bl-card__mat{padding:10px}
	.gp .bl-card .bl-card__ov{left:20px;bottom:20px}
	.bl-card__body{padding:var(--space-4)}
	.bl-card--lead .bl-card__body{padding:var(--space-4)}
	.bl-card__go{width:44px;height:44px}
}
@media (prefers-reduced-motion:reduce){.bl-card,.bl-card__photo,.bl-card__tint,.bl-card__go{transition:none}.bl-card:hover .bl-card__photo{transform:none}}
@media (hover:none){.bl-card__photo{filter:saturate(.82)}.bl-card__tint{opacity:.07}}

/* 1.7.15 Featured pictures shown whole. A picture whose ratio differs from its box
   (class gp-fit, set in gp_fit_image from the real width and height) is shown with
   contain over a blurred copy of itself. The first large card changes height, so it
   always uses contain. */
.gp-photo-bg{display:none}
.bl-card__img .gp-photo-bg,.lead-img .gp-photo-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:blur(18px) saturate(.9);transform:scale(1.15);opacity:.9;pointer-events:none}
.bl-card__img:has(.gp-fit) .gp-photo-bg,.lead-img:has(.gp-fit) .gp-photo-bg{display:block}
.bl-card__img .bl-card__photo{position:relative;z-index:1}
.bl-card__img .bl-card__tint{z-index:2}
.bl-card__photo.gp-fit,.lead-img__photo.gp-fit{object-fit:contain}
.lead-img__photo{z-index:1}
.bl-card:hover .bl-card__photo.gp-fit{transform:none}

/* 1.7.16 The large first card changes height: wide pictures are shown whole (gp-fit), tall ones are cropped in the centre. */

/* ==========================================================================
   1.7.50: library pages /carousels/ and /videos/ (mock-up approved 28/10/2026 22:56),
   and the new parts of a single carousel or video page.
   ========================================================================== */
.lb-feat{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);align-items:center;gap:clamp(2rem,6vw,5rem)}
.lb-feat__text .md-kind{font-size:.875rem}
.lb-feat__label{margin:0 0 var(--space-4);font-family:var(--font-sans);font-size:.9375rem;color:var(--soft)}
.lb-feat__title{margin:var(--space-2) 0 0;font-family:var(--font-serif);font-size:clamp(2rem,4.4vw,3.25rem);font-weight:400;line-height:1.08;letter-spacing:-.018em;text-wrap:balance}
.lb-feat__title a{color:inherit;text-decoration:none}
.lb-feat__dek{margin:var(--space-4) 0 0;max-width:32rem;font-family:var(--font-serif);font-size:1.1875rem;line-height:1.6;color:var(--soft)}
.lb-feat__meta{display:flex;flex-wrap:wrap;gap:var(--space-2);margin:var(--space-5) 0 var(--space-6);padding:0;list-style:none}
.lb-feat__meta li{padding:5px 12px;border-radius:var(--radius-pill);background:color-mix(in srgb,var(--paper) 70%,transparent);font-family:var(--font-sans);font-size:.875rem;color:var(--ink)}

/* The fan: the cover in front, two slides behind it. */
.lb-fan{position:relative;display:block;width:min(100%,25rem);aspect-ratio:1/1;margin-inline:auto}
.lb-fan img{position:absolute;top:6%;left:50%;width:62%;aspect-ratio:3/4;object-fit:cover;border-radius:var(--radius-md);box-shadow:0 18px 40px rgba(18,64,63,.22),0 2px 6px rgba(18,64,63,.12);transition:transform .45s cubic-bezier(.2,.7,.2,1)}
.lb-fan .f1{transform:translateX(-50%);z-index:3}
.lb-fan .f2{transform:translateX(-82%) rotate(-8deg);z-index:2}
.lb-fan .f3{transform:translateX(-18%) rotate(7deg);z-index:1;background:var(--paper)}
.lb-fan:hover .f2{transform:translateX(-92%) rotate(-11deg)}
.lb-fan:hover .f3{transform:translateX(-8%) rotate(10deg)}

/* The phone frame for a vertical video. */
.lb-phone{position:relative;display:block;width:min(100%,17.5rem);aspect-ratio:9/16;margin-inline:auto;border-radius:28px;overflow:hidden;border:8px solid var(--ink);box-shadow:0 22px 50px rgba(18,64,63,.25)}
.lb-phone img{display:block;width:100%;height:100%;object-fit:cover}
.lb-phone .md-play{width:76px;height:76px;margin:-38px 0 0 -38px}
.lb-phone .md-play::before{left:30px;top:24px;border-width:14px 0 14px 23px}
.lb-dur{position:absolute;right:12px;bottom:12px;padding:4px 10px;border-radius:var(--radius-pill);background:var(--ink);color:var(--paper);font-family:var(--font-sans);font-size:.8125rem}

/* Topic filter. */
.lb-filter{display:flex;flex-wrap:wrap;gap:var(--space-2);margin:0 0 var(--space-6);padding:0;list-style:none}
.lb-filter a{display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:6px 16px;border:1.5px solid color-mix(in srgb,var(--ink) 30%,transparent);border-radius:var(--radius-pill);font-family:var(--font-sans);font-size:.9375rem;color:var(--ink);text-decoration:none}
.lb-filter a[aria-current]{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.lb-filter span{opacity:.65}

/* Grid of cards. */
.lb-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(15.5rem,1fr));gap:var(--space-7) var(--space-6)}
.lb-card{display:flex;flex-direction:column;gap:var(--space-4);min-width:0}
.lb-card__thumb{position:relative;display:block;aspect-ratio:3/4;margin:10px 14px 0 0}
.lb-card__thumb::before,.lb-card__thumb::after{content:"";position:absolute;inset:0;border-radius:var(--radius-md);border:1px solid color-mix(in srgb,var(--ink) 14%,transparent);transition:transform .35s ease}
.lb-card__thumb::after{background:var(--paper);transform:translate(7px,-5px)}
.lb-card__thumb::before{background:color-mix(in srgb,var(--paper) 60%,var(--rule));transform:translate(14px,-10px)}
.lb-card:hover .lb-card__thumb::after{transform:translate(10px,-8px) rotate(1.5deg)}
.lb-card:hover .lb-card__thumb::before{transform:translate(20px,-15px) rotate(3deg)}
.lb-card__thumb img{position:relative;z-index:1;display:block;width:100%;height:100%;object-fit:cover;border-radius:var(--radius-md);box-shadow:0 8px 22px rgba(18,64,63,.14)}
.lb-card__thumb .md-badge,.lb-card__thumb .md-play,.lb-card__thumb .lb-dur{z-index:2}
.lb-card--video .lb-card__thumb{aspect-ratio:9/16;margin:0}
.lb-card--video .lb-card__thumb::before,.lb-card--video .lb-card__thumb::after{display:none}
.lb-card .md-card__title{font-family:var(--font-serif);font-weight:500}
.lb-more{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-4) var(--space-5);margin-top:var(--space-7);padding-top:var(--space-6);border-top:1px solid color-mix(in srgb,var(--ink) 18%,transparent)}
.lb-more p{margin:0;max-width:34rem;font-family:var(--font-serif);font-size:1.125rem;line-height:1.55}

@media (max-width:52rem){
	.lb-feat{grid-template-columns:1fr}
	.lb-feat__art{order:-1}
}
@media (max-width:30rem){
	.lb-grid{grid-template-columns:1fr 1fr;gap:var(--space-6) var(--space-4)}
	.lb-card__thumb{margin:6px 8px 0 0}
	.lb-card__thumb::after{transform:translate(4px,-3px)}
	.lb-card__thumb::before{transform:translate(8px,-6px)}
	.lb-card .md-card__title{font-size:1.0625rem}
	.lb-card .md-card__dek{display:none}
	.lb-filter{flex-wrap:nowrap;overflow-x:auto;margin-inline:calc(-1 * var(--gutter));padding-inline:var(--gutter);scrollbar-width:none}
	.lb-filter a{white-space:nowrap}
}
@media (prefers-reduced-motion:reduce){.lb-fan img,.lb-card__thumb::before,.lb-card__thumb::after{transition:none}}
.lb-empty{margin:0;font-family:var(--font-serif);font-size:1.25rem}
.lb-feat .bd__mark{display:block;margin-bottom:var(--space-3)}
.lb-feat .gp-button{margin-top:0}
.lb-grid--video{grid-template-columns:repeat(auto-fill,minmax(13rem,1fr))}
.lb-all .lb-grid + .lb-more{margin-top:var(--space-8)}
.lb-all .tp-head + .lb-more,.lb-all .gp-wrap > .lb-more:first-child{margin-top:0}
.lb-card__thumb .md-play{width:56px;height:56px;margin:-28px 0 0 -28px}
.lb-card__thumb .md-play::before{left:22px;top:17px;border-width:11px 0 11px 17px}
.lb-card:hover .md-play{transform:scale(1.08)}

/* Single video: an upright frame for a reel, small enough to be seen whole without scrolling. */
.md-frame--tall{aspect-ratio:9/16;width:min(100%,24rem,calc((100svh - 18rem) * 9 / 16));margin-inline:auto}
.md-dek{margin-top:var(--space-5)}
.md-transcript{margin-top:var(--space-7)}
.md-transcript h2{margin-top:0}
.md-source{font-family:var(--font-sans);font-size:.9375rem;color:var(--ink-soft);overflow-wrap:anywhere}

/* Single carousel: a video slide, the text of each slide, the book card and the sources. */
.cr-video{display:block;width:100%;height:auto;max-height:70vh;object-fit:contain;border-radius:var(--radius-md);background:var(--paper)}
.md-step{scroll-margin-top:6rem}
.md-step h2{display:flex;align-items:baseline;gap:var(--space-3);font-size:clamp(1.25rem,2.4vw,1.5rem);line-height:1.3}
.md-step__n{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;min-width:2rem;height:2rem;border-radius:var(--radius-pill);background:var(--sage);font-family:var(--font-sans);font-size:.9375rem;font-weight:600;color:var(--ink)}
.md-book{display:grid;grid-template-columns:5.5rem 1fr;gap:var(--space-5);align-items:center;margin:var(--space-7) 0;padding:var(--space-5);border-radius:calc(var(--radius-md) + 4px);background:var(--sand)}
.md-book__cover{display:block;width:100%;height:auto;border-radius:4px;box-shadow:0 8px 20px rgba(18,64,63,.22)}
.md-book__text p{margin:0 0 var(--space-4);font-family:var(--font-serif);font-size:1.1875rem;line-height:1.5}
.md-refs{padding-left:1.4em;font-family:var(--font-sans);font-size:.9375rem;line-height:1.6;color:var(--ink-soft)}
.md-refs li{margin-bottom:var(--space-2);overflow-wrap:anywhere}
@media (max-width:30rem){.md-book{grid-template-columns:4rem 1fr;gap:var(--space-4);padding:var(--space-4)}.md-book__text p{font-size:1.0625rem}}
.lb-fan img{height:auto}
.lb-all .tp-head{display:block;margin-bottom:var(--space-6)}
.lb-all .tp-head .bd__mark{display:block;margin-bottom:var(--space-4)}
.lb-all .tp-head h2{font-family:var(--font-serif);font-size:clamp(2.25rem,4.4vw,3.25rem);font-weight:400;line-height:1.08;letter-spacing:-.018em}
.lb-all .tp-head p{margin-top:var(--space-3);font-family:var(--font-serif);font-size:1.125rem}
.lb-newest{overflow-x:clip}

/* ==========================================================================
   1.7.52: carousel page, head B (soft glow in the topic colours, highlighter
   stroke on the title) and the slides as a coverflow (choices 29/10/2026).
   ========================================================================== */
.md--carousel{position:relative;overflow-x:clip}
.md--carousel>.ar-wrap,.md--carousel>section{position:relative;z-index:1}
.md-glow{position:absolute;z-index:0;right:-12%;top:-40px;width:min(70%,620px);aspect-ratio:1.25;border-radius:50%;background:radial-gradient(closest-side,var(--c1),transparent 70%),radial-gradient(closest-side at 70% 70%,var(--c2),transparent 72%);filter:blur(10px);pointer-events:none}
.md-hl{background:linear-gradient(transparent 58%,color-mix(in srgb,var(--signal) 38%,transparent) 58%,color-mix(in srgb,var(--signal) 38%,transparent) 92%,transparent 92%);padding:0 .08em;-webkit-box-decoration-break:clone;box-decoration-break:clone}
.md--carousel .md-head .ar-dek{font-size:1rem;line-height:1.625}

.cr--flow{width:100vw;margin-left:calc(50% - 50vw);padding-top:var(--space-3);outline-offset:-4px}
.cr--flow .cr-track{position:relative;display:block;overflow:visible;margin:0;padding:0;perspective:1400px;scroll-snap-type:none;scroll-marker-group:none;touch-action:pan-y;height:calc(min(66vw,22rem) * 4 / 3 + 30px)}
.cr--flow .cr-slide{position:absolute;left:50%;top:0;width:min(66vw,22rem);margin-left:calc(min(66vw,22rem) / -2);transition:transform .7s cubic-bezier(.2,.75,.2,1),opacity .6s;transform-style:preserve-3d;cursor:pointer;-webkit-user-select:none;user-select:none}
.cr--flow .cr-slide::scroll-marker{content:none}
.cr--flow .cr-slide figure{border-radius:16px;box-shadow:0 14px 26px -14px rgba(18,64,63,.35);transition:box-shadow .6s,filter .6s;filter:brightness(.92)}
.cr--flow .cr-slide.is-on{cursor:default}
.cr--flow .cr-slide.is-on figure{box-shadow:0 36px 60px -24px rgba(18,64,63,.55),0 10px 22px rgba(18,64,63,.18);filter:none}
.cr--flow .cr-slide img,.cr--flow .cr-video{display:block;width:100%;height:auto;max-height:none;aspect-ratio:3/4;object-fit:cover;border-radius:16px;background:var(--paper);-webkit-user-drag:none}
.cr-ctrl{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:var(--space-5);font-family:var(--font-sans)}
.cr-btn{display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;padding:0;border:1.5px solid color-mix(in srgb,var(--ink) 30%,transparent);border-radius:50%;background:var(--paper);color:var(--ink);font-size:1.25rem;line-height:1;cursor:pointer;transition:background .2s,color .2s,transform .2s}
.cr-btn:hover{background:var(--ink);color:var(--paper)}
.cr-btn:active{transform:scale(.94)}
.cr-btn:disabled{opacity:.3;cursor:default;background:var(--paper);color:var(--ink)}
.cr-btn:focus-visible{outline:2px solid var(--focus-ring);outline-offset:3px}
.cr-count{min-width:4.5em;text-align:center;font-size:.9375rem;color:var(--ink-soft)}
.cr-count b{color:var(--ink);font-weight:600}
.cr--flow .cr-hint{text-align:center}
@media (prefers-reduced-motion:reduce){.cr--flow .cr-slide,.cr--flow .cr-slide figure,.cr-btn{transition:none}}
.cr--flow .cr-track::scroll-button(*){display:none;content:none}
.md--carousel .md-head .ar-dek{max-width:42rem}

/* ==========================================================================
   1.7.53: sharper coverflow card of 416 px on a computer, and the text of each
   slide as small cards in a grid (choices 29/10/2026 13:38).
   ========================================================================== */
.cr--flow .cr-track{height:calc(min(66vw,26rem) * 4 / 3 + 30px)}
.cr--flow .cr-slide{width:min(66vw,26rem);margin-left:calc(min(66vw,26rem) / -2)}
.md-text{display:grid;grid-template-columns:repeat(auto-fill,minmax(15rem,1fr));gap:12px;align-items:stretch}
.md-text>:not(.md-step){grid-column:1/-1}
.md-text>.md-book{margin-top:var(--space-6)}
.ar-body.gp-prose .md-step{margin:0;padding:14px 16px 16px;border-radius:12px;background:color-mix(in srgb,var(--sand) 70%,var(--paper))}
.ar-body.gp-prose .md-step h2{display:block;margin:0 0 6px;font-size:1rem;line-height:1.35;font-weight:600}
.md-step .md-step__n{display:flex;width:fit-content;min-width:0;height:auto;margin:0 0 8px;padding:2px 9px;border-radius:var(--radius-pill);background:var(--paper);font-family:var(--font-sans);font-size:.75rem;font-weight:600;line-height:1.5;color:var(--accent)}
.ar-body.gp-prose .md-step p{margin:0;font-size:.875rem;line-height:1.55;color:var(--ink-soft)}
.ar-body.gp-prose .md-step p+p{margin-top:var(--space-2)}
.md .ar-body.gp-prose.md-text{max-width:none}
.md-text>.md-sources,.md-text>.md-book{max-width:var(--measure)}


/* 1.7.54: video page. No box around the player: a soft glow from the video's own cover spreads behind it
   (the two topic colours when there is no cover). Length and a YouTube link under it. Transcript in a paper card
   that shows the first lines and opens with a button (assets/js/transcript.js). Without the script the full text shows. */
.md{overflow-x:clip}
.md-halo{position:absolute;z-index:-1;inset:0;margin:auto;width:min(100%,46rem);height:86%;border-radius:50%;background:radial-gradient(closest-side at 35% 40%,var(--c1),transparent 75%),radial-gradient(closest-side at 65% 62%,var(--c2),transparent 75%);background-size:cover;background-position:center;filter:blur(48px) saturate(1.3);opacity:.55;pointer-events:none}
.md-stage--tall .md-halo{width:min(100%,34rem)}
.md-stage .md-frame{border-radius:20px;box-shadow:0 24px 50px -24px rgba(18,64,63,.35)}
.md-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--space-2);margin-top:var(--space-2)}
.md-chip{display:inline-flex;align-items:center;font-family:var(--font-sans);font-size:.8125rem;line-height:1;padding:8px 12px;border-radius:var(--radius-pill);border:1px solid color-mix(in srgb,var(--rule) 70%,transparent);color:var(--ink);background:color-mix(in srgb,var(--paper) 70%,transparent);text-decoration:none}
a.md-chip:hover,a.md-chip:focus-visible{border-color:var(--accent);color:var(--accent)}
.md-tx{margin-top:var(--space-7);background:color-mix(in srgb,var(--sand) 55%,var(--paper));border:1px solid color-mix(in srgb,var(--rule) 55%,transparent);border-radius:16px;overflow:hidden}
.md-tx__top{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding:16px 22px;border-bottom:1px solid color-mix(in srgb,var(--rule) 45%,transparent)}
.md-transcript .md-tx__title{display:flex;align-items:center;gap:10px;margin:0;font-family:var(--font-sans);font-weight:600;font-size:.95rem;line-height:1.3;color:var(--ink)}
.md-tx__mark{display:inline-flex;gap:4px}
.md-tx__mark i{display:block;width:7px;height:7px;border-radius:50%;background:var(--rule)}
.md-tx__mark i:nth-child(2){background:#6f8c85}
.md-tx__mark i:nth-child(3){background:var(--signal)}
.md-tx__meta{font-family:var(--font-sans);font-size:.8125rem;color:var(--ink-soft)}
.md-tx__body{position:relative;padding:20px 22px 4px}
.md-tx__text{max-width:var(--measure);font-family:var(--font-serif);font-size:15px;line-height:1.7;color:var(--ink);transition:max-height .5s ease}
.md-tx__text p,.md-tx__text h2{margin:0}
.md-tx__text>:not(:first-child){margin-top:.85em}
.md-tx__text h2{font-size:1rem;line-height:1.4}
.md-tx.is-clamped .md-tx__text{max-height:11.5em;overflow:hidden}
.md-tx.is-clamped .md-tx__body::after{content:"";position:absolute;left:0;right:0;bottom:4px;height:64px;background:linear-gradient(transparent,color-mix(in srgb,var(--sand) 55%,var(--paper)));pointer-events:none;transition:opacity .3s}
.md-tx.is-open .md-tx__body::after{opacity:0}
.md-tx__foot{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);flex-wrap:wrap;padding:14px 22px 18px}
.md-tx__foot:not(:has(>:not([hidden]))){display:none}
.md-tx__foot .md-source{margin:0;font-size:.875rem}
.md-tx__more{font:500 .875rem/1 var(--font-sans);color:var(--ink);background:var(--paper);border:1px solid color-mix(in srgb,var(--rule) 70%,transparent);border-radius:var(--radius-pill);padding:10px 16px;cursor:pointer}
.md-tx__more:hover{border-color:var(--accent);color:var(--accent)}
.md-tx__more:focus-visible{outline:2px solid var(--focus-ring);outline-offset:3px}
@media (max-width:640px){.md-tx__top,.md-tx__body,.md-tx__foot{padding-left:16px;padding-right:16px}}
@media (prefers-reduced-motion:reduce){.md-tx__text,.md-tx__body::after{transition:none}}
.md-tx:not(:has(.md-tx__foot>:not([hidden]))) .md-tx__body{padding-bottom:20px}