.about-lead[data-astro-cid-kh7btl4r]{padding:0 0 2.5rem;border-bottom:1px solid var(--border);margin-bottom:3rem}.about-lead[data-astro-cid-kh7btl4r] p[data-astro-cid-kh7btl4r]{font-size:1.15rem;color:var(--text-muted);line-height:1.8;max-width:720px;margin:0}.about-lead[data-astro-cid-kh7btl4r] em[data-astro-cid-kh7btl4r]{color:var(--text);font-style:italic}.about-section[data-astro-cid-kh7btl4r]{padding:0 0 3rem;border-bottom:1px solid var(--border);margin-bottom:3rem}.about-section--last[data-astro-cid-kh7btl4r]{border-bottom:none;padding-bottom:1rem}.section-eyebrow[data-astro-cid-kh7btl4r]{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--accent-indigo-light);margin-bottom:.6rem}.section-heading[data-astro-cid-kh7btl4r]{font-size:1.5rem;font-weight:700;color:var(--text);margin:0 0 1rem;line-height:1.2;border-top:none;padding-top:0}.section-lead[data-astro-cid-kh7btl4r]{font-size:1rem;color:var(--text-muted);line-height:1.75;max-width:680px;margin:0 0 2rem}.about-person[data-astro-cid-kh7btl4r]{display:grid;gap:2.5rem;align-items:start}@media(min-width:700px){.about-person[data-astro-cid-kh7btl4r]{grid-template-columns:200px 1fr}}.person-photo[data-astro-cid-kh7btl4r]{width:160px;height:160px;border-radius:50%;object-fit:cover;border:2px solid var(--border);display:block}@media(min-width:700px){.person-photo[data-astro-cid-kh7btl4r]{width:200px;height:200px}}.person-bio-col[data-astro-cid-kh7btl4r] .section-eyebrow[data-astro-cid-kh7btl4r]{margin-top:0}.person-creds[data-astro-cid-kh7btl4r]{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:1.25rem}.cred-pill[data-astro-cid-kh7btl4r]{font-size:.75rem;font-weight:600;background:#6366f11f;color:var(--accent-indigo-light);padding:.25rem .65rem;border-radius:4px;white-space:nowrap}.person-bio-col[data-astro-cid-kh7btl4r] p[data-astro-cid-kh7btl4r]{font-size:.9rem;color:var(--text-muted);line-height:1.75;margin:0 0 .9rem;max-width:640px}.person-links[data-astro-cid-kh7btl4r]{display:flex;flex-wrap:wrap;gap:.5rem 1.25rem;margin-top:1.25rem}.person-link[data-astro-cid-kh7btl4r]{font-size:.825rem;color:var(--accent-indigo-light);text-decoration:none;font-weight:600}.person-link[data-astro-cid-kh7btl4r]:hover{text-decoration:underline}.alex-pillars[data-astro-cid-kh7btl4r]{display:grid;gap:1.25rem;margin-bottom:2rem}@media(min-width:700px){.alex-pillars[data-astro-cid-kh7btl4r]{grid-template-columns:1fr 1fr}}.pillar[data-astro-cid-kh7btl4r]{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;padding:1.1rem 1.25rem}.pillar-label[data-astro-cid-kh7btl4r]{font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text);margin-bottom:.5rem}.pillar[data-astro-cid-kh7btl4r] p[data-astro-cid-kh7btl4r]{font-size:.875rem;color:var(--text-muted);line-height:1.65;margin:0}.alex-cta[data-astro-cid-kh7btl4r],.learnalex-cta[data-astro-cid-kh7btl4r]{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center}.cta-primary[data-astro-cid-kh7btl4r]{display:inline-block;background:var(--accent-indigo);color:#fff;text-decoration:none;padding:.65rem 1.4rem;border-radius:8px;font-size:.9rem;font-weight:700;transition:background .15s}.cta-primary[data-astro-cid-kh7btl4r]:hover{background:var(--accent-indigo-light);color:#0f172a}.cta-secondary[data-astro-cid-kh7btl4r]{font-size:.875rem;color:var(--accent-indigo-light);text-decoration:none;font-weight:600}.cta-secondary[data-astro-cid-kh7btl4r]:hover{text-decoration:underline}.cta-ghost[data-astro-cid-kh7btl4r]{font-size:.875rem;color:var(--text-muted);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--border);font-weight:500}.cta-ghost[data-astro-cid-kh7btl4r]:hover{color:var(--text)}.books-row[data-astro-cid-kh7btl4r]{display:flex;flex-direction:column;gap:2rem;margin-bottom:1.75rem}@media(min-width:700px){.books-row[data-astro-cid-kh7btl4r]{flex-direction:row;gap:2.5rem}}.book-item[data-astro-cid-kh7btl4r]{display:flex;gap:1.25rem;align-items:flex-start;flex:1}.book-thumb[data-astro-cid-kh7btl4r]{width:90px;height:135px;object-fit:cover;border-radius:6px;border:1px solid var(--border);flex-shrink:0}.book-item-tag[data-astro-cid-kh7btl4r]{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--accent-teal);margin-bottom:.35rem}.book-item-title[data-astro-cid-kh7btl4r]{font-size:1rem;font-weight:700;color:var(--text);margin-bottom:.5rem;line-height:1.3}.book-item-desc[data-astro-cid-kh7btl4r]{font-size:.825rem;color:var(--text-muted);line-height:1.65;margin:0 0 .5rem}.book-item-meta[data-astro-cid-kh7btl4r]{font-size:.75rem;color:var(--text-dim);margin-bottom:.6rem}.book-item-link[data-astro-cid-kh7btl4r]{font-size:.825rem;color:var(--accent-indigo-light);text-decoration:none;font-weight:600}.book-item-link[data-astro-cid-kh7btl4r]:hover{text-decoration:underline}.books-more[data-astro-cid-kh7btl4r]{margin-top:.5rem}.learnalex-facts[data-astro-cid-kh7btl4r]{display:flex;gap:2.5rem;margin-bottom:1.5rem;flex-wrap:wrap}.fact[data-astro-cid-kh7btl4r]{display:flex;flex-direction:column;gap:.2rem}.fact-number[data-astro-cid-kh7btl4r]{font-size:2rem;font-weight:800;color:var(--text);line-height:1}.fact-label[data-astro-cid-kh7btl4r]{font-size:.78rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;font-weight:600}.about-section[data-astro-cid-kh7btl4r] p[data-astro-cid-kh7btl4r]{font-size:.9rem;color:var(--text-muted);line-height:1.75;max-width:680px;margin:0 0 .9rem}