.seo-copy{padding:35px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:25px 55px}.seo-copy h2{font-size:23px;font-weight:500;letter-spacing:-.6px;line-height:1.3;margin:10px 0}.seo-copy p{font-size:13px;line-height:1.85;overflow-wrap:anywhere}.seo-related{padding:35px 0 45px;border-top:1px solid var(--line)}.seo-related h2{font-size:23px;font-weight:400;letter-spacing:-.6px}.seo-related nav{display:flex;flex-wrap:wrap;gap:12px}.seo-related a{border:1px solid var(--line);border-radius:5px;background:#fffdf8;padding:12px 16px;color:var(--ink);font-size:12px}.seo-related a:hover{border-color:var(--orange);color:var(--orange)}.learning-page{max-width:900px;margin:0 auto;padding:35px 30px}.breadcrumb{display:block;font-size:11px;color:var(--muted);margin:0 0 40px;line-height:1.8}.breadcrumb a{text-decoration:underline}.learning-page h1{font-size:46px;letter-spacing:-1.8px;line-height:1.13;margin:20px 0 40px}.learning-page section{padding:16px 0}.learning-page section h2{font-size:24px;font-weight:500;letter-spacing:-.5px;margin:0 0 12px}.learning-page p{font-size:15px;line-height:1.9;overflow-wrap:anywhere}.learning-page li{margin:10px 0;font-size:13px}.learning-page section a{text-decoration:underline;text-underline-offset:3px}.learning-page .seo-related a{text-decoration:none}.learning-page .seo-related{margin-top:35px;padding-top:30px}@media(max-width:700px){.seo-copy{grid-template-columns:1fr;gap:12px}.learning-page{padding:25px 20px}.learning-page h1{font-size:36px;letter-spacing:-1px}.learning-page p{font-size:14px}.seo-related nav a:last-child{display:block}.seo-copy h2{font-size:21px}}

.learning-page pre{background:#202d29;color:#edf3ec;padding:22px;border-radius:8px;overflow:auto;max-width:100%;font-size:13px;line-height:1.65;tab-size:2}.learning-page pre code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:35px 0}.guide-card{border:1px solid var(--line);padding:24px;border-radius:8px}.guide-card h2{font-size:22px;line-height:1.3}.guide-card a{text-decoration:underline;text-underline-offset:4px}.guide-card p{font-size:14px}@media(max-width:700px){.guide-grid{grid-template-columns:1fr}.learning-page pre{font-size:12px;padding:16px}}

.founder-hero{display:grid;grid-template-columns:1.4fr 1fr;gap:45px;align-items:center;margin:10px 0 45px}.founder-hero h1{margin-bottom:22px}.founder-hero figure{margin:0}.founder-hero img{display:block;width:100%;height:auto;border-radius:12px}.founder-hero figcaption{font-size:11px;color:var(--muted);margin-top:10px}.founder-intro{font-size:18px!important}.founder-link,.founder-summary a{color:var(--orange);text-decoration:underline;text-underline-offset:4px}.founder-link{display:inline-block;margin-top:12px}.about-page{max-width:1100px}.about-page section{max-width:790px}.publication-note{font-size:12px!important;border-bottom:1px solid var(--line);padding-bottom:22px}.publication-note a{text-decoration:underline}.founder-summary{padding:30px 0;border-top:1px solid var(--line)}.founder-summary h2{font-size:23px;font-weight:500}.breadcrumb a:last-child{display:inline!important}footer{flex-wrap:wrap;gap:20px}@media(max-width:700px){.founder-hero{grid-template-columns:1fr;gap:25px}.founder-hero figure{max-width:300px}.founder-intro{font-size:16px!important}}

.about-toc{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 30px;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.about-toc a{display:inline-flex;align-items:center;min-height:44px;padding:8px 14px;background:#fffdf8;border:1px solid var(--line);border-radius:5px;font-size:13px}.about-toc a:last-child{display:inline-flex}.founder-link{min-height:44px;display:inline-flex;align-items:center}.about-page section:target{scroll-margin-top:24px}.about-page section:target h2{color:var(--orange)}@media(max-width:700px){.learning-page p{font-size:16px}.learning-page h1{font-size:36px}.founder-hero{margin-bottom:28px}}

.problem-lab,.guide-next{padding:1.5rem;border:1px solid #ced3c7;border-radius:12px;background:#f4f5ee;margin:2rem 0}.example-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.5rem}.example-pair>div{min-width:0}.problem-lab pre{overflow:auto;max-width:100%;white-space:pre-wrap;overflow-wrap:anywhere}.problem-lab .outline,.guide-next .outline{display:inline-block;margin:.6rem 0}.problem-lab summary{cursor:pointer;padding:1rem 0}@media(max-width:700px){.example-pair{grid-template-columns:1fr}.problem-lab,.guide-next{padding:1rem}}

.learning-page .problem-lab,.learning-page .guide-next{padding:1.5rem}#events{overflow:auto}#events table,#subscriptions table{width:100%;border-collapse:collapse}#events th,#events td,#subscriptions th,#subscriptions td{padding:.6rem;border-bottom:1px solid #ced3c7;text-align:left}

.aibm-listing{display:flex;flex-wrap:wrap;align-items:center;gap:18px;padding:24px 0;margin:24px 0;border-top:1px solid #d9ddd3}.aibm-listing img{display:block;width:220px;height:56px;max-width:100%}.aibm-listing p{margin:0;max-width:560px;line-height:1.6}.aibm-listing small{color:#59655e}

/* Affiliate pilot */
.partner-lede{font-size:1.2rem;max-width:54rem}.partner-status{background:#edf0e7;border:1px solid #bdc9b8;border-radius:12px;padding:24px;margin:32px 0}.partner-status p{margin-bottom:0}.partner-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:32px 0}.partner-grid article{background:#fffefa;border:1px solid #d6dbd0;border-radius:12px;padding:24px}.partner-grid h2{font-size:1.15rem;line-height:1.4;margin:14px 0}.partner-number{font-size:2.3rem;font-weight:700;color:#a54227}.partner-note{font-size:.9rem;color:#56635b}.partner-cta{display:inline-block;padding:14px 22px;border-radius:8px;background:#ae4226;color:white!important;text-decoration:none!important;font-weight:650}.partner-page .table-scroll{overflow-x:auto}.partner-page table{width:100%;border-collapse:collapse}.partner-page th,.partner-page td{padding:14px 12px;text-align:left;border-bottom:1px solid #d6dbd0;vertical-align:top}.partner-page section{margin:42px 0}@media(max-width:720px){.partner-grid{grid-template-columns:1fr}.partner-grid article{padding:20px}.partner-page th,.partner-page td{padding:10px 8px;font-size:.9rem}}