.intro{max-width:840px}.start-link{display:inline-block;padding:13px 22px;background:var(--green);color:white;border-radius:11px;text-decoration:none;font-weight:700;margin:8px 0}.topic-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;max-width:1100px}.topic-card{border:1px solid var(--line);background:white;padding:24px;border-radius:16px;min-width:0}.topic-card h3{font-size:23px;line-height:1.3;margin:8px 0}.topic-card>p:not(.eyebrow){color:var(--muted);font-size:16px;min-height:3em}.variant-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.variant-links a{border:1px solid var(--line);border-radius:9px;padding:10px 14px;font-size:15px}.deeper{max-width:1100px;margin:38px 0;padding:25px;background:var(--pale);border-radius:16px}.more-links{display:grid;gap:12px}.more-links a{padding:9px 0}#topics{scroll-margin-top:20px}@media(max-width:700px){.topic-grid{grid-template-columns:1fr}.topic-card{padding:21px}.topic-card>p:not(.eyebrow){min-height:0}.deeper{padding:22px 18px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}}