/* Yave Rust blog — extends the site's brand tokens from styles.css */
.blog-page{min-height:100vh}
.blog-page .skip-link:focus{z-index:100}
.blog-main{display:block}
.blog-wrap{max-width:1120px;margin:0 auto}
.post-wrap{max-width:780px;margin:0 auto}
.blog-page .eyebrow a{color:inherit;text-decoration:none}

/* breadcrumbs */
.crumbs{font:500 12px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 22px}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px 10px}
.crumbs li+li::before{content:"/";margin-right:10px;color:var(--line)}
.crumbs a{color:var(--muted);text-decoration:none;border-bottom:1px solid transparent}
.crumbs a:hover{color:var(--text);border-bottom-color:var(--accent)}
.crumbs [aria-current]{color:var(--text)}

/* blog index */
.blog-hero{padding-top:clamp(36px,6vw,72px);padding-bottom:clamp(24px,4vw,48px)}
.blog-hero h1{font-size:clamp(52px,9vw,128px);margin-bottom:20px}
.blog-lead{font-size:clamp(16px,1.5vw,20px);line-height:1.6;color:var(--muted);max-width:62ch}
.blog-motto{font:500 13px/1.5 var(--mono);letter-spacing:.11em;text-transform:uppercase;color:var(--orange);margin-top:22px}
.featured{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:0;background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--orange);text-decoration:none;color:inherit;margin-bottom:clamp(32px,5vw,56px)}
.featured .thumb{min-height:260px;align-self:stretch}
.featured .thumb img{position:absolute;inset:0}
.featured-body{padding:clamp(22px,3.4vw,44px);display:flex;flex-direction:column;justify-content:center;gap:14px}
.featured h2{font-size:clamp(30px,3.6vw,54px);line-height:1;margin:0;letter-spacing:-.045em}
.featured p{color:var(--muted);line-height:1.6;margin:0}
.featured:hover h2{color:var(--accent)}
.thumb{position:relative;background:var(--raised);overflow:hidden;display:block}
.thumb img{width:100%;height:100%;display:block;object-fit:cover}
.thumb.contain{background:radial-gradient(ellipse at 50% 40%,#2a2a2a,#161616 75%)}
.thumb.contain img{object-fit:contain;padding:6%}
.badge{font:500 11px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:#101010;background:var(--accent);padding:6px 9px;align-self:flex-start}
.meta{font:500 12px/1.5 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);display:flex;flex-wrap:wrap;gap:4px 14px}
.meta span+span::before{content:"·";margin-right:14px;color:var(--line)}
.filters{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 28px;padding:0;list-style:none}
.filters button{font:500 13px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--text);background:none;border:1px solid var(--line);padding:11px 15px;min-height:42px;cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.filters button:hover{border-color:var(--accent)}
.filters button[aria-pressed="true"]{background:var(--accent);color:#101010;border-color:var(--accent)}
.filters button:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;list-style:none;margin:0;padding:0}
.card{background:var(--surface);border:1px solid var(--line);display:flex;flex-direction:column;height:100%;text-decoration:none;color:inherit;transition:transform .25s,border-color .25s}
.card:hover{transform:translateY(-4px);border-color:var(--accent)}
.card .thumb{aspect-ratio:16/9}
.card-body{padding:20px;display:flex;flex-direction:column;gap:12px;flex:1}
.card h3{font-size:clamp(19px,1.6vw,22px);line-height:1.2;letter-spacing:-.01em}
.card p{color:var(--muted);font-size:15px;line-height:1.55;margin:0}
.card .meta{margin-top:auto;padding-top:6px}
.cards [hidden]{display:none}

/* post */
.post-head{padding-top:clamp(28px,5vw,60px);padding-bottom:0}
.post-head h1{font-size:clamp(34px,5.6vw,66px);line-height:1;letter-spacing:-.05em;margin-bottom:22px}
.post-excerpt{font-size:clamp(17px,1.6vw,21px);line-height:1.55;color:var(--muted);margin:0 0 22px}
.post-hero{max-width:1120px;margin:clamp(24px,3.5vw,40px) auto 0;aspect-ratio:16/9;border:1px solid var(--line)}
.post-hero img{width:100%;height:100%}
.post-grid{padding-top:clamp(28px,4vw,48px)}
.toc{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--accent);margin:0 0 36px;padding:0}
.toc summary{cursor:pointer;font:500 13px/1.4 var(--mono);letter-spacing:.1em;text-transform:uppercase;padding:16px 20px;color:var(--accent);list-style:none;display:flex;justify-content:space-between;gap:12px}
.toc summary::-webkit-details-marker{display:none}
.toc summary::after{content:"+";}
.toc[open] summary::after{content:"–"}
.toc ol{margin:0;padding:0 20px 18px 42px;display:grid;gap:8px;font-size:15px}
.toc a{color:var(--text);text-decoration:none;border-bottom:1px solid var(--line)}
.toc a:hover{border-bottom-color:var(--accent);color:var(--accent)}
.post-body{font-size:clamp(16.5px,1.25vw,18px);line-height:1.78;color:#e6e4dd}
.post-body>*+*{margin-top:1.15em}
.post-body h2{font-size:clamp(26px,3vw,36px);line-height:1.12;letter-spacing:-.03em;text-transform:none;font-weight:700;margin:2.1em 0 .1em;scroll-margin-top:90px;color:var(--text)}
.post-body h3{font-size:clamp(19px,1.8vw,23px);line-height:1.25;letter-spacing:-.01em;font-weight:700;margin:1.7em 0 0;scroll-margin-top:90px;color:var(--text)}
.post-body h2+*,.post-body h3+*{margin-top:.7em}
.post-body a{color:var(--accent);text-decoration:underline;text-decoration-color:rgba(255,223,86,.45);text-underline-offset:3px}
.post-body a:hover{text-decoration-color:var(--accent)}
.post-body ul,.post-body ol{padding-left:1.4em;display:grid;gap:.5em}
.post-body li::marker{color:var(--accent)}
.post-body strong{color:var(--text)}
.table-wrap{overflow-x:auto;border:1px solid var(--line);background:var(--surface);-webkit-overflow-scrolling:touch}
.table-wrap table{border-collapse:collapse;width:100%;min-width:560px;font-size:15px;line-height:1.5}
.table-wrap th,.table-wrap td{padding:12px 14px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.table-wrap th{font:500 12px/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--accent);background:var(--raised);white-space:nowrap}
.table-wrap tr:last-child td{border-bottom:0}
.table-wrap td:first-child{font-weight:600;color:var(--text)}

/* FAQ */
.post-body .faq{margin-top:.6em;display:grid;gap:12px}
.faq-item{background:var(--surface);border:1px solid var(--line);padding:18px 20px}
.faq-item h3{margin:0 0 .5em;font-size:18px}
.faq-item p{margin:0;font-size:16px;line-height:1.7}

/* references */
.refs{list-style:none;padding:0!important;display:grid;gap:10px!important;font-size:15px;line-height:1.55}
.refs li{padding-left:18px;border-left:2px solid var(--line)}
.refs a{word-break:break-word}

/* CTAs */
.cta-inline{margin:2em 0;padding:clamp(20px,3vw,30px);background:#141711;border:1px solid var(--line);border-left:4px solid var(--orange);display:grid;gap:10px}
.cta-inline strong{font-size:clamp(20px,2.2vw,26px);line-height:1.15;letter-spacing:-.02em}
.cta-inline p{margin:0;color:var(--muted);font-size:16px;line-height:1.6}
.cta-inline .button,.cta-band .button{text-decoration:none;color:var(--bg)}
.cta-inline .button{justify-self:start;margin-top:6px}
.post-body .cta-inline a.button{color:var(--bg);text-decoration:none}
.cta-band{margin-top:clamp(36px,5vw,64px);padding:clamp(28px,5vw,64px) var(--gutter);background:linear-gradient(180deg,#171717,#101010);border-top:4px solid var(--orange);border-bottom:1px solid var(--line)}
.cta-band-inner{max-width:1120px;margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr;gap:28px 48px;align-items:center}
.cta-band h2{font-size:clamp(30px,4.4vw,64px);margin:0 0 14px;line-height:.96}
.cta-band p{margin:0;color:var(--muted);font-size:clamp(16px,1.4vw,19px);line-height:1.6;max-width:56ch}
.cta-actions{display:grid;gap:12px}
.cta-actions .button{justify-content:space-between}
.cta-actions .button.secondary{background:none;color:var(--text);border-color:var(--line)}
.cta-actions .button.secondary:hover{border-color:var(--accent);background:rgba(255,223,86,.06)}

/* related */
.related{padding-top:clamp(36px,5vw,64px)}
.related h2{font-size:clamp(28px,3.2vw,44px);margin-bottom:22px}
.related .cards{grid-template-columns:repeat(2,1fr)}
.blog-footer{padding:clamp(28px,4vw,48px) var(--gutter);display:grid;gap:18px;justify-items:center;border-top:1px solid var(--line)}
.blog-footer .legal-links{display:flex;gap:18px;flex-wrap:wrap;justify-content:center;font-size:13px}
.blog-footer .legal-links a{color:var(--muted)}

@media(max-width:980px){
  .featured{grid-template-columns:minmax(0,1fr)}
  .featured .thumb{aspect-ratio:16/9;min-height:0}
  .cards{grid-template-columns:repeat(2,1fr)}
  .cta-band-inner{grid-template-columns:1fr}
}
@media(max-width:620px){
  .cards,.related .cards{grid-template-columns:1fr;gap:16px}
  .filters{flex-wrap:nowrap;overflow-x:auto;margin-left:calc(var(--gutter)*-1);margin-right:calc(var(--gutter)*-1);padding:0 var(--gutter) 6px;-webkit-overflow-scrolling:touch}
  .filters button{white-space:nowrap;flex:none}
  .post-body{line-height:1.7}
  .toc ol{padding-left:36px}
  .faq-item{padding:16px}
  .post-hero{border-left:0;border-right:0}
}
@media(prefers-reduced-motion:reduce){.card,.card:hover{transition:none;transform:none}}

/* v2 refinements */
.post-figure{max-width:1120px;margin:clamp(24px,3.5vw,40px) auto 0}
.post-figure .post-hero{margin:0;max-width:none;display:block;aspect-ratio:16/9;border:1px solid var(--line)}
.post-figure figcaption{font:500 12px/1.5 var(--mono);letter-spacing:.04em;color:var(--muted);padding:10px 2px 0}
.thumb.contain img{padding:3%}
.author{display:grid;grid-template-columns:minmax(0,210px) minmax(0,1fr);gap:clamp(20px,3vw,34px);margin-top:clamp(36px,5vw,56px);padding:clamp(20px,3vw,32px);background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--orange);align-items:start}
.author-photo img{width:100%;aspect-ratio:900/1198;object-fit:cover;display:block;border:1px solid var(--line)}
.author-photo figcaption{font:500 11px/1.45 var(--mono);color:var(--muted);padding-top:8px;letter-spacing:.03em}
.author h2{font-size:clamp(28px,3vw,40px);text-transform:none;letter-spacing:-.03em;margin:0 0 6px;line-height:1.05}
.author-role{font:500 12px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--orange);margin:0 0 14px}
.author-copy p{font-size:16px;line-height:1.7;color:#e6e4dd;margin:0 0 12px}
.author-copy .eyebrow{color:var(--accent);margin-bottom:12px;font-size:12px}
.author-copy .author-role{font-size:12px;color:var(--orange)}
.author-links{display:flex;flex-wrap:wrap;gap:14px 24px;align-items:center;margin-top:18px!important}
.author-links .button{text-decoration:none;color:var(--bg)}
.blog-page .footer{border-top:1px solid var(--line)}
@media(max-width:700px){.author{grid-template-columns:1fr}.author-photo{max-width:230px}}
@media(max-width:620px){
  .post-head{padding-top:22px}
  .crumbs{font-size:11px;margin-bottom:14px}
  .post-head .eyebrow{font-size:11px;margin-bottom:12px}
  .post-head h1{font-size:27px;line-height:1.06;letter-spacing:-.035em;margin-bottom:14px}
  .post-excerpt{font-size:16px;line-height:1.5;margin-bottom:14px}
  .meta{font-size:11px;gap:3px 10px}
  .post-figure figcaption{font-size:11px;padding:8px var(--gutter) 0}
  .post-body{font-size:15px;line-height:1.68}
  .post-body p,.post-body li{text-align:justify;text-justify:inter-word;hyphens:auto;-webkit-hyphens:auto}
  .post-body h2{font-size:21px;margin-top:1.9em;line-height:1.15}
  .post-body h3{font-size:17px}
  .toc summary{font-size:12px;padding:13px 16px}
  .toc ol{font-size:14px;gap:7px}
  .faq-item h3{font-size:16px}
  .faq-item p{font-size:15px;text-align:justify;hyphens:auto}
  .table-wrap table{font-size:13.5px}
  .refs{font-size:14px}
  .cta-inline{padding:20px}
  .cta-inline strong{font-size:18px}
  .cta-inline p{font-size:14.5px;text-align:justify}
  .author{padding:18px}
  .author h2{font-size:24px}
  .author-copy p{font-size:15px;text-align:justify;hyphens:auto}
  .related h2{font-size:26px}
  .card h3{font-size:17px}
  .card p{font-size:14px}
  .blog-hero h1{font-size:46px}
  .blog-lead{font-size:15px;text-align:justify}
  .blog-motto{font-size:11.5px}
  .featured h2{font-size:25px}
  .featured p{font-size:15px}
  .cta-band{padding:48px var(--gutter) 52px}
  .cta-band-inner{gap:26px}
  .cta-band h2{font-size:30px;margin-bottom:12px}
  .cta-band p{font-size:15px;line-height:1.6;text-align:justify}
  .cta-actions{gap:14px}
  .cta-actions .button{padding:21px 22px;font-size:16px;min-height:64px}
}

/* v3 */
.post-wrap{max-width:960px}
.author{grid-template-columns:minmax(0,330px) minmax(0,1fr);gap:clamp(24px,3.4vw,44px)}
.author-copy p{font-size:17px}
@media(max-width:700px){
  .author{grid-template-columns:1fr;margin-left:calc(var(--gutter)*-1);margin-right:calc(var(--gutter)*-1);border-left:0;border-right:0;padding:24px var(--gutter) 0;gap:0}
  .author-copy{order:1}
  .author-photo{order:2;max-width:none;margin:8px calc(var(--gutter)*-1) 0}
  .author-photo img{width:100%;border:0;aspect-ratio:900/1198}
  .author-photo figcaption{font-size:10.5px;padding:8px var(--gutter) 16px;line-height:1.4}
}
@media(max-width:620px){
  .cta-band{padding:64px var(--gutter) 68px}
  .cta-band-inner{gap:32px}
  .cta-band .eyebrow{font-size:12.5px;margin-bottom:16px}
  .cta-band h2{font-size:36px;line-height:1;margin-bottom:18px}
  .cta-band p{font-size:16.5px;line-height:1.65}
  .cta-actions{gap:16px;margin-top:4px}
  .cta-actions .button{padding:24px 24px;font-size:17px;min-height:76px}
}

.author-photo img{border:0;border-radius:4px;transition:transform .6s cubic-bezier(.2,.7,.2,1),box-shadow .6s}
@media(hover:hover){.author-photo:hover img{transform:translateY(-5px) scale(1.015);box-shadow:0 20px 40px #0009}}
.author-photo img{height:auto}
@media(max-width:700px){
  .author-photo{max-width:min(72%,280px);margin:18px auto 0}
  .author-photo figcaption{padding:8px 0 20px;text-align:center}
}
@media(min-width:701px){
  .author{align-items:center}
  .author-links{justify-content:center}
}
@media(max-width:700px){
  .author{display:flex;flex-direction:column;align-items:stretch}
  .author-copy{display:contents}
  .author-copy>*{order:1}
  .author-photo{order:2;max-width:min(88%,360px);margin:20px auto 0;width:100%}
  .author-copy>.author-links{order:3;justify-content:center;margin-top:20px!important;padding-bottom:26px}
}
@media(max-width:700px){
  .author{display:flex;flex-direction:column;align-items:stretch}
  .author-copy{display:contents}
  .author-copy>*{order:1}
  .author-photo{order:2;max-width:min(88%,360px);margin:20px auto 0;width:100%}
  .author-copy>.author-links{order:3;justify-content:center;margin-top:20px!important;padding-bottom:26px}
}
.thumb:not(.contain) img{object-position:var(--pos,50% 50%)}
@media(max-width:700px){
  .author h2{font-size:32px;line-height:1.05;margin:0 0 10px}
  .author-copy .author-role{margin-bottom:20px}
}