.pbp-page{min-height:100vh;background:#f7f5f0}.pbp-hero{background:var(--aal-navy);padding:calc(80px + 56px) 48px 48px}.pbp-hero-inner{max-width:880px;margin:0 auto}.pbp-hero-badge{display:inline-block;font-size:10px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;padding:5px 12px;border-radius:3px;margin-bottom:20px}.pbp-hero-title{font-size:clamp(2rem,5vw,3.5rem);font-weight:400;font-style:italic;color:#ffffff;letter-spacing:-1.5px;line-height:1.12;margin-bottom:12px}.pbp-hero-subtitle{font-size:19px;font-style:italic;color:rgba(255,255,255,.55);line-height:1.5;margin-bottom:24px}.pbp-hero-section{font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.35)}.pbp-hero-section a{color:rgba(255,255,255,.5);text-decoration:underline;text-decoration-color:rgba(255,255,255,.2);text-underline-offset:3px}.pbp-hero-section a:hover{color:rgba(255,255,255,.8)}.pbp-thesis-bar{padding:32px 48px;text-align:center}.pbp-thesis-inner{max-width:720px;margin:0 auto;font-size:19px;font-style:italic;color:var(--aal-navy);line-height:1.65;letter-spacing:-.3px}.pbp-thesis-bar:after{content:"";display:block;width:50px;height:2px;margin:28px auto 0;border-radius:1px}.pbp-body{max-width:880px;margin:0 auto;padding:0 48px 80px;display:grid;grid-template-columns:1fr 280px;gap:56px}.pbp-main{min-width:0}.pbp-aside{position:sticky;top:100px;align-self:start}.pbp-section-label{font-size:10px;font-weight:600;letter-spacing:.15em;text-transform:uppercase;margin-bottom:12px;opacity:.55}.pbp-section-title{font-size:22px;font-weight:400;font-style:italic;color:var(--aal-navy);letter-spacing:-.5px;margin-bottom:16px}.pbp-mechanism{margin-bottom:48px}.pbp-mechanism-text{font-size:16px;line-height:1.75;color:#444}.pbp-anecdote{margin-bottom:48px;padding:28px;background:#ffffff;border-radius:8px;border-left:3px solid}.pbp-anecdote-text{font-size:15px;line-height:1.75;color:#555;font-style:italic}.pbp-applications{margin-bottom:48px}.pbp-app-card{margin-bottom:24px;padding:24px;background:#ffffff;border-radius:8px;border:1px solid rgba(15,47,83,.06)}.pbp-app-label{font-size:14px;font-weight:600;color:var(--aal-navy);margin-bottom:10px;line-height:1.4}.pbp-app-text{font-size:14px;line-height:1.7;color:#555}.pbp-warning{margin-bottom:48px;padding:24px;background:rgba(220,38,38,.04);border-radius:8px;border-left:3px solid #dc2626}.pbp-warning .pbp-section-label{color:#DC2626;opacity:1}.pbp-warning-text{font-size:15px;line-height:1.7;color:#555}.pbp-taxonomy-card{background:#ffffff;border-radius:8px;border:1px solid rgba(15,47,83,.06);padding:24px;margin-bottom:20px}.pbp-taxonomy-card-title{font-size:10px;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:#999;margin-bottom:14px}.pbp-taxonomy-tags{display:flex;flex-wrap:wrap;gap:6px}.pbp-taxonomy-tag{font-size:11px;font-weight:500;padding:4px 10px;border-radius:3px;background:#f4f4f5;color:#555}.pbp-cta-card{background:var(--aal-navy);border-radius:8px;padding:24px;text-align:center}.pbp-cta-card-title{font-size:15px;font-weight:400;font-style:italic;color:#ffffff;margin-bottom:8px}.pbp-cta-card-text{font-size:12px;color:rgba(255,255,255,.5);margin-bottom:16px;line-height:1.5}.pbp-cta-card-btn{display:inline-block;padding:10px 24px;font-size:12px;font-weight:600;letter-spacing:.04em;color:var(--aal-navy);background:#ffffff;border-radius:5px;text-decoration:none;transition:transform .15s ease}.pbp-cta-card-btn:hover{transform:translateY(-1px)}.pbp-related{max-width:880px;margin:0 auto;padding:0 48px 64px}.pbp-related-title{font-size:10px;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:#999;margin-bottom:20px}.pbp-related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.pbp-related-card{padding:20px;background:#ffffff;border-radius:8px;border:1px solid rgba(15,47,83,.06);text-decoration:none;transition:border-color .2s ease,transform .15s ease}.pbp-related-card:hover{border-color:rgba(15,47,83,.15);transform:translateY(-2px)}.pbp-related-card-name{font-size:15px;font-weight:600;color:var(--aal-navy);margin-bottom:6px}.pbp-related-card-subtitle{font-size:12px;color:#888;line-height:1.4}@media (max-width:1024px){.pbp-body{grid-template-columns:1fr;gap:40px}.pbp-aside{position:static;display:grid;grid-template-columns:1fr 1fr;gap:16px}}@media (max-width:768px){.pbp-hero{padding:calc(80px + 40px) 24px 36px}.pbp-thesis-bar{padding:24px}.pbp-thesis-inner{font-size:17px}.pbp-body{padding:0 24px 56px}.pbp-aside{grid-template-columns:1fr}.pbp-related{padding:0 24px 48px}.pbp-related-grid{grid-template-columns:1fr}}