.methodology-page { max-width: 800px; margin: 2rem auto; padding: 0 1rem; }
.formula-box { background: var(--surface); padding: 1.5rem; border-radius: var(--radius); margin: 1rem 0; }
.methodology-table { width: 100%; border-collapse: collapse; margin: 1rem 0; }
.methodology-table th, .methodology-table td { border: 1px solid var(--border); padding: 0.75rem; text-align: left; }
.methodology-table th { background: var(--surface); }