.compound-hero{padding:70px 0 74px;background:linear-gradient(135deg,#f9fcfa,#edf8f4);border-bottom:1px solid var(--line)}.compound-hero-grid{display:grid;grid-template-columns:1fr 290px;gap:80px;align-items:end}.breadcrumbs{display:flex;gap:9px;align-items:center;color:#74888d;font-size:11px;margin-bottom:38px}.breadcrumbs a{color:var(--teal);text-decoration:none}.compound-hero h1{font-family:Georgia,serif;font-size:52px;line-height:1.08;letter-spacing:-2px;font-weight:500;max-width:770px;margin:18px 0}.compound-hero .lede{max-width:760px}.status-badge{display:inline-flex;align-items:center;gap:11px;margin-top:18px;padding:10px 14px;border:1px solid #efc8af;border-radius:8px;background:#fff7f1;font-size:11px;color:#70442c}.status-badge strong{color:#a94f1a;text-transform:uppercase;font-size:9px;letter-spacing:1px}.page-summary{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px;display:grid;gap:11px}.page-summary>span{text-transform:uppercase;letter-spacing:1.4px;font-size:9px;font-weight:800;color:#84979a;margin-bottom:4px}.page-summary a{font-size:12px;color:var(--ink);text-decoration:none;border-bottom:1px solid var(--line);padding-bottom:10px}.page-summary a:last-child{border:0;padding:0}.compound-content{padding:70px 0 90px}.editorial-warning{display:flex;gap:16px;border:1px solid #efc8af;background:#fff8f2;border-radius:12px;padding:20px 24px;margin-bottom:55px;color:#74452a}.editorial-warning>span{flex:0 0 28px;width:28px;height:28px;border-radius:50%;background:#f6d4bd;display:grid;place-items:center;font-weight:900}.editorial-warning strong{font-size:13px}.editorial-warning p{font-size:12px;line-height:1.6;margin:4px 0 0}.compound-content>.shell>.section-heading{margin-bottom:32px}.compound-calculator{margin-top:0}.example-caption{color:#72868a;font-size:11px;text-align:center;margin-top:14px}.narrow{max-width:850px}.formula-section{padding:90px 0;background:var(--cream)}.formula-section h2,.evidence-section h2,.sources-section h2{font-family:Georgia,serif;font-weight:500;font-size:40px;letter-spacing:-1px}.formula-steps{display:grid;gap:14px;margin-top:35px}.formula-steps article{display:flex;gap:20px;background:white;border:1px solid var(--line);border-radius:12px;padding:24px}.formula-steps article>span{flex:0 0 34px;height:34px;border-radius:50%;background:var(--mint);color:var(--teal);display:grid;place-items:center;font-weight:800}.formula-steps h3{font-family:Georgia,serif;margin:2px 0 8px}.formula-steps code{color:var(--teal);font-size:12px}.formula-steps p{color:var(--muted);font-size:13px;line-height:1.65;margin:9px 0 0}.evidence-section{padding:90px 0}.evidence-grid{display:grid;grid-template-columns:1fr 360px;gap:85px;align-items:center}.evidence-grid p{color:var(--muted);font-size:14px;line-height:1.75}.evidence-grid aside{padding:30px;background:#102f35;color:white;border-radius:14px}.evidence-grid aside strong{font-family:Georgia,serif;font-size:23px}.evidence-grid aside p{color:#b2c8c8;font-size:12px}.sources-section{padding:70px 0;background:#f4f8f6}.sources-section h2{font-size:31px}.sources-section ol{padding-left:20px}.sources-section li{padding:6px 0;color:#73868a;font-size:13px}.sources-section a{color:var(--teal)}.review-note{font-size:10px;color:#819296;margin-top:22px}@media(max-width:850px){.compound-hero-grid,.evidence-grid{grid-template-columns:1fr;gap:35px}.compound-hero h1{font-size:43px}.page-summary{display:none}}@media(max-width:560px){.compound-hero{padding:45px 0 52px}.compound-hero h1{font-size:36px}.status-badge{align-items:flex-start;flex-direction:column}.compound-content,.formula-section,.evidence-section{padding:65px 0}.editorial-warning{padding:17px}.formula-section h2,.evidence-section h2{font-size:33px}.formula-steps article{padding:19px 16px;gap:13px}}