.pbp-page{background:#f7f5f0;min-height:100vh}.pbp-hero{background:var(--rrl-navy);padding:136px 48px 48px}.pbp-hero-inner{max-width:880px;margin:0 auto}.pbp-hero-badge{letter-spacing:.2em;text-transform:uppercase;border-radius:3px;margin-bottom:20px;padding:5px 12px;font-size:10px;font-weight:600;display:inline-block}.pbp-hero-title{color:#fff;letter-spacing:-1.5px;margin-bottom:12px;font-size:clamp(2rem,5vw,3.5rem);font-style:italic;font-weight:400;line-height:1.12}.pbp-hero-subtitle{color:#ffffff8c;margin-bottom:24px;font-size:19px;font-style:italic;line-height:1.5}.pbp-hero-section{letter-spacing:.1em;text-transform:uppercase;color:#ffffff59;font-size:11px;font-weight:600}.pbp-hero-section a{color:#ffffff80;text-underline-offset:3px;-webkit-text-decoration:underline #fff3;text-decoration:underline #fff3}.pbp-hero-section a:hover{color:#fffc}.pbp-thesis-bar{text-align:center;padding:32px 48px}.pbp-thesis-inner{max-width:720px;color:var(--rrl-navy);letter-spacing:-.3px;margin:0 auto;font-size:19px;font-style:italic;line-height:1.65}.pbp-thesis-bar:after{content:"";border-radius:1px;width:50px;height:2px;margin:28px auto 0;display:block}.pbp-body{grid-template-columns:1fr 280px;gap:56px;max-width:880px;margin:0 auto;padding:0 48px 80px;display:grid}.pbp-main{min-width:0}.pbp-aside{align-self:start;position:sticky;top:100px}.pbp-section-label{letter-spacing:.15em;text-transform:uppercase;opacity:.55;margin-bottom:12px;font-size:10px;font-weight:600}.pbp-section-title{color:var(--rrl-navy);letter-spacing:-.5px;margin-bottom:16px;font-size:22px;font-style:italic;font-weight:400}.pbp-mechanism{margin-bottom:48px}.pbp-mechanism-text{color:#444;font-size:16px;line-height:1.75}.pbp-anecdote{background:#fff;border-left:3px solid;border-radius:8px;margin-bottom:48px;padding:28px}.pbp-anecdote-text{color:#555;font-size:15px;font-style:italic;line-height:1.75}.pbp-applications{margin-bottom:48px}.pbp-app-card{background:#fff;border:1px solid #0f2f530f;border-radius:8px;margin-bottom:24px;padding:24px}.pbp-app-label{color:var(--rrl-navy);margin-bottom:10px;font-size:14px;font-weight:600;line-height:1.4}.pbp-app-text{color:#555;font-size:14px;line-height:1.7}.pbp-warning{background:#dc26260a;border-left:3px solid #dc2626;border-radius:8px;margin-bottom:48px;padding:24px}.pbp-warning .pbp-section-label{color:#dc2626;opacity:1}.pbp-warning-text{color:#555;font-size:15px;line-height:1.7}.pbp-taxonomy-card{background:#fff;border:1px solid #0f2f530f;border-radius:8px;margin-bottom:20px;padding:24px}.pbp-taxonomy-card-title{letter-spacing:.15em;text-transform:uppercase;color:#999;margin-bottom:14px;font-size:10px;font-weight:600}.pbp-taxonomy-tags{flex-wrap:wrap;gap:6px;display:flex}.pbp-taxonomy-tag{color:#555;background:#f4f4f5;border-radius:3px;padding:4px 10px;font-size:11px;font-weight:500}.pbp-cta-card{background:var(--rrl-navy);text-align:center;border-radius:8px;padding:24px}.pbp-cta-card-title{color:#fff;margin-bottom:8px;font-size:15px;font-style:italic;font-weight:400}.pbp-cta-card-text{color:#ffffff80;margin-bottom:16px;font-size:12px;line-height:1.5}.pbp-cta-card-btn{letter-spacing:.04em;color:var(--rrl-navy);background:#fff;border-radius:5px;padding:10px 24px;font-size:12px;font-weight:600;text-decoration:none;transition:transform .15s;display:inline-block}.pbp-cta-card-btn:hover{transform:translateY(-1px)}.pbp-related{max-width:880px;margin:0 auto;padding:0 48px 64px}.pbp-related-title{letter-spacing:.15em;text-transform:uppercase;color:#999;margin-bottom:20px;font-size:10px;font-weight:600}.pbp-related-grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.pbp-related-card{background:#fff;border:1px solid #0f2f530f;border-radius:8px;padding:20px;text-decoration:none;transition:border-color .2s,transform .15s}.pbp-related-card:hover{border-color:#0f2f5326;transform:translateY(-2px)}.pbp-related-card-name{color:var(--rrl-navy);margin-bottom:6px;font-size:15px;font-weight:600}.pbp-related-card-subtitle{color:#888;font-size:12px;line-height:1.4}@media (max-width:1024px){.pbp-body{grid-template-columns:1fr;gap:40px}.pbp-aside{grid-template-columns:1fr 1fr;gap:16px;display:grid;position:static}}@media (max-width:768px){.pbp-hero{padding:120px 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}}