/* Public blog (OpenSpec blog-publico). Loaded after marketing.css and reuses its tokens. */
.blog-intro{padding:64px 0 36px;text-align:center;max-width:760px}
.blog-intro h1{font-size:clamp(34px,3.6vw,52px);letter-spacing:-1.8px;line-height:1.12;font-weight:550;margin:16px 0 18px}
.blog-intro>p{font-size:17px;color:var(--muted);margin:0 auto 28px;max-width:640px}
.blog-categories{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.blog-categories a{display:inline-flex;align-items:center;min-height:40px;padding:8px 16px;border:1px solid var(--line);border-radius:999px;font-size:14px;font-weight:500;color:var(--muted)}
.blog-categories a:hover{border-color:var(--blue);color:var(--blue)}
.blog-categories a[aria-current="page"]{background:var(--blue);border-color:var(--blue);color:#fff}
.blog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;padding-bottom:40px}
.blog-card{display:flex;flex-direction:column;min-width:0;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff;transition:box-shadow .18s,transform .18s}
.blog-card:hover{box-shadow:0 14px 34px #172b4d14;transform:translateY(-2px)}
.blog-card-image{display:block;aspect-ratio:1200/630;background:var(--wash);overflow:hidden}
.blog-card-image img{width:100%;height:100%;object-fit:cover}
.blog-card-body{padding:22px 22px 26px}
.blog-meta{font-size:13px;color:var(--muted);margin-bottom:10px}
.blog-card-title{font-size:20px;line-height:1.3;letter-spacing:-.4px;margin-bottom:10px;font-weight:600}
.blog-card-title a:hover{color:var(--blue)}
.blog-card-excerpt{font-size:15px;line-height:1.65;color:var(--muted);margin:0;overflow-wrap:anywhere}
.blog-pagination{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:8px 0 64px;font-size:14px;color:var(--muted)}
.blog-pagination .text-link{margin:0;color:var(--ink)}
.blog-article{max-width:760px;padding:40px 0 24px}
.blog-breadcrumb{display:flex;flex-wrap:wrap;gap:8px;font-size:14px;color:var(--muted);margin-bottom:24px}
.blog-breadcrumb a{min-height:32px;display:inline-flex;align-items:center}
.blog-breadcrumb a:hover{color:var(--blue)}
.blog-article-header h1{font-size:clamp(32px,3.4vw,48px);letter-spacing:-1.5px;line-height:1.14;font-weight:600;margin-bottom:16px;overflow-wrap:anywhere}
.blog-article-header .blog-meta{font-size:14px;margin-bottom:32px}
.blog-hero-image{margin:0 0 36px;border-radius:18px;overflow:hidden;background:var(--wash)}
.blog-hero-image img{width:100%}
.blog-body{font-size:18px;line-height:1.8;overflow-wrap:anywhere}
.blog-body h2{font-size:28px;letter-spacing:-.7px;line-height:1.25;margin:44px 0 16px}
.blog-body h3{font-size:22px;letter-spacing:-.4px;line-height:1.3;margin:34px 0 12px}
.blog-body h4{font-size:18px;margin:28px 0 10px}
.blog-body p,.blog-body ul,.blog-body ol,.blog-body blockquote{margin:0 0 22px}
.blog-body ul,.blog-body ol{padding-left:26px}
.blog-body li{margin-bottom:8px}
.blog-body a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}
.blog-body a:hover{color:var(--blue-hover)}
.blog-body blockquote{border-left:4px solid var(--blue);padding:4px 0 4px 20px;color:var(--muted);font-style:italic}
.blog-body table{display:block;max-width:100%;overflow-x:auto;border-collapse:collapse;margin:0 0 24px;font-size:15px;line-height:1.5}
.blog-body th,.blog-body td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.blog-body th{background:var(--wash);font-weight:600}
.blog-tags{list-style:none;display:flex;flex-wrap:wrap;gap:10px;padding:0;margin:36px 0}
.blog-tags a{display:inline-flex;align-items:center;min-height:36px;padding:6px 14px;border-radius:999px;background:var(--wash);font-size:14px}
.blog-tags a:hover{color:var(--blue)}
.blog-cta{display:flex;align-items:center;gap:22px;margin:40px 0 24px;padding:28px;border-radius:var(--radius);background:var(--wash)}
.blog-cta h2{font-size:21px;letter-spacing:-.4px;margin-bottom:6px}
.blog-cta p{font-size:15px;color:var(--muted);margin:0}
.blog-cta .blog-cta-terms{margin-top:8px;font-size:14px}
.blog-cta .btn{flex-shrink:0;width:auto;margin:0}
.blog-related{padding:40px 0 24px;border-top:1px solid var(--line)}
.blog-related>h2{font-size:30px;letter-spacing:-.9px;margin-bottom:28px}
.blog-related .blog-card-title{font-size:18px}
.blog-preview-notice{background:#fff7e6;border:1px solid #f3d9a4}
@media(max-width:980px){.blog-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}}
@media(max-width:700px){.blog-cta{flex-direction:column;align-items:flex-start}.blog-cta .btn{width:100%}}
@media(max-width:600px){.blog-intro{padding:36px 0 24px}.blog-intro>p{font-size:15px}.blog-grid{grid-template-columns:minmax(0,1fr);gap:18px}.blog-article{padding-top:24px}.blog-body{font-size:17px}.blog-body h2{font-size:24px;margin-top:36px}.blog-body h3{font-size:20px}.blog-hero-image{border-radius:12px;margin-bottom:28px}.blog-cta{padding:22px}.blog-related>h2{font-size:25px}.blog-pagination{font-size:13px}}
@media(prefers-reduced-motion:reduce){.blog-card{transition:none}.blog-card:hover{transform:none}}