.course-block-h.astro-tzoukkzg{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--fg-accent-ink);margin:28px 0 12px;font-size:12px;font-weight:500}.course-block-h.astro-tzoukkzg:first-child{margin-top:0}.course-block-p.astro-tzoukkzg{color:var(--slate-700);text-wrap:pretty;margin:0 0 14px;font-size:16px;line-height:1.6}.course-block-p.astro-tzoukkzg em{color:var(--slate-600)}.course-block-ul.astro-tzoukkzg,.course-block-ol.astro-tzoukkzg{color:var(--navy-950);margin:0 0 18px;padding-left:24px;font-size:16px;line-height:1.6}.course-block-ul.astro-tzoukkzg li.astro-tzoukkzg,.course-block-ol.astro-tzoukkzg li.astro-tzoukkzg{margin-bottom:8px}.course-block-ol.astro-tzoukkzg li.astro-tzoukkzg::marker{font-family:var(--font-mono);color:var(--fg-accent-ink);font-size:13px}.course-block-checklist.astro-tzoukkzg{margin:0 0 18px;padding:0;list-style:none}.course-block-checklist.astro-tzoukkzg li.astro-tzoukkzg{border-top:1px solid var(--slate-200);color:var(--navy-950);grid-template-columns:20px 1fr;align-items:start;gap:12px;padding:10px 0;font-size:16px;line-height:1.55;display:grid}.course-block-checklist.astro-tzoukkzg li.astro-tzoukkzg:last-child{border-bottom:1px solid var(--slate-200)}.course-block-box.astro-tzoukkzg{border:1.5px solid var(--navy-700);background:var(--slate-0);border-radius:3px;width:18px;height:18px;margin-top:3px;display:block}.course-block-pre.astro-tzoukkzg{font-family:var(--font-mono);color:var(--navy-950);background:var(--slate-50);border:1px solid var(--slate-200);white-space:pre;margin:0 0 18px;padding:18px 20px;font-size:13px;line-height:1.6;overflow-x:auto}.course-table-wrap.astro-tzoukkzg{border:1px solid var(--slate-200);-webkit-overflow-scrolling:touch;margin:0 0 18px;overflow-x:auto}.course-table.astro-tzoukkzg{border-collapse:collapse;width:100%;min-width:560px;color:var(--navy-950);font-size:15px;line-height:1.45}.course-table.astro-tzoukkzg th.astro-tzoukkzg{text-align:left;font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--slate-600);background:var(--slate-50);border-bottom:1px solid var(--navy-700);vertical-align:bottom;padding:10px 12px;font-size:11px;font-weight:500}.course-table.astro-tzoukkzg td.astro-tzoukkzg{border-bottom:1px solid var(--slate-200);vertical-align:top;min-width:96px;padding:10px 12px}.course-table.astro-tzoukkzg tr.astro-tzoukkzg:last-child td.astro-tzoukkzg{border-bottom:0}.course-table.astro-tzoukkzg td.astro-tzoukkzg em{color:var(--slate-500)}.course-table.astro-tzoukkzg td.astro-tzoukkzg strong{color:var(--navy-700)}@media (max-width:720px){.course-table.astro-tzoukkzg{font-size:14px}.course-table.astro-tzoukkzg th.astro-tzoukkzg,.course-table.astro-tzoukkzg td.astro-tzoukkzg{padding:8px 10px}}.course-video.astro-cga7rcfl{margin:0}.course-video-frame.astro-cga7rcfl{aspect-ratio:16/9;background:var(--navy-950);border:1px solid var(--slate-200);position:relative;overflow:hidden}.course-video-frame.astro-cga7rcfl img.astro-cga7rcfl{object-fit:cover;width:100%;height:100%;display:block}.course-video-frame.astro-cga7rcfl .course-video-iframe{border:0;width:100%;height:100%;position:absolute;inset:0}.course-video-play.astro-cga7rcfl{cursor:pointer;color:#fff;background:#0c1f372e;border:0;flex-direction:column;justify-content:center;align-items:center;gap:12px;width:100%;transition:background .2s;display:flex;position:absolute;inset:0}:is(.course-video-play.astro-cga7rcfl:hover,.course-video-play.astro-cga7rcfl:focus-visible){background:#0c1f375c;outline:none}.course-video-play-icon.astro-cga7rcfl{background:var(--amber-500);width:72px;height:72px;color:var(--navy-700);border-radius:999px;place-items:center;display:grid;box-shadow:0 8px 24px #0f162040}.course-video-play-icon.astro-cga7rcfl svg.astro-cga7rcfl{margin-left:4px}.course-video-play-text.astro-cga7rcfl{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;text-shadow:0 1px 2px #0006;font-size:12px;font-weight:500}.course-video-soon.astro-cga7rcfl{color:#fff;font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;text-align:center;background:#0c1f37d1;margin:0;padding:12px 16px;font-size:12px;position:absolute;bottom:0;left:0;right:0}.course-video-caption.astro-cga7rcfl{margin-top:16px}.course-video-chapters-title.astro-cga7rcfl{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--fg-accent-ink);margin-bottom:8px;font-size:11px;font-weight:500;display:block}.course-video-chapters.astro-cga7rcfl{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:0 24px;margin:0;padding:0;list-style:none;display:grid}.course-video-chapters.astro-cga7rcfl li.astro-cga7rcfl{border-top:1px solid var(--slate-200)}.course-video-chapters.astro-cga7rcfl a.astro-cga7rcfl,.course-video-chapter-static.astro-cga7rcfl{color:var(--navy-950);align-items:baseline;gap:12px;padding:8px 0;font-size:15px;line-height:1.4;text-decoration:none;display:flex}.course-video-chapters.astro-cga7rcfl a.astro-cga7rcfl:hover span.astro-cga7rcfl:last-child{color:var(--navy-700);text-decoration:underline}.course-video-time.astro-cga7rcfl{font-family:var(--font-mono);font-variant-numeric:tabular-nums;color:var(--slate-600);min-width:36px;font-size:12px}.lesson.astro-zzcug6xl{background:var(--slate-0)}.lesson-inner.astro-zzcug6xl{max-width:1080px;margin:0 auto;padding:0 32px}.lesson-hero.astro-zzcug6xl{background:var(--slate-50);border-bottom:1px solid var(--slate-200);padding:48px 0 40px}.lesson-crumb.astro-zzcug6xl{font-family:var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--slate-600);margin-bottom:24px;font-size:11px}.lesson-crumb.astro-zzcug6xl a.astro-zzcug6xl{color:var(--navy-700);text-decoration:none}.lesson-crumb.astro-zzcug6xl a.astro-zzcug6xl:hover{text-decoration:underline}.lesson-crumb-sep.astro-zzcug6xl{opacity:.5;padding:0 8px}.lesson-h1.astro-zzcug6xl{font-family:var(--font-display);letter-spacing:-.03em;color:var(--navy-700);text-wrap:balance;max-width:900px;margin:0 0 18px;font-size:clamp(32px,4.6vw,56px);font-weight:400;line-height:1.05}.lesson-meta.astro-zzcug6xl{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--slate-600);flex-wrap:wrap;gap:6px 10px;margin:0 0 20px;font-size:12px;display:flex}.lesson-meta-sep.astro-zzcug6xl{opacity:.5}.lesson-meta.astro-zzcug6xl .lesson-updated{font:inherit;color:inherit;letter-spacing:inherit;text-transform:inherit;margin:0}.lesson-lede.astro-zzcug6xl{color:var(--slate-800);text-wrap:pretty;max-width:780px;margin:0;font-size:18px;line-height:1.6}.lesson-body-section.astro-zzcug6xl{padding:48px 0 72px}.lesson-layout.astro-zzcug6xl{grid-template-columns:minmax(0,1fr) 300px;grid-template-areas:"video aside""card aside";align-items:start;gap:40px 48px;display:grid}.lesson-video.astro-zzcug6xl{grid-area:video;min-width:0}.lesson-aside.astro-zzcug6xl{grid-area:aside;min-width:0}.lesson-card.astro-zzcug6xl{grid-area:card;min-width:0}.lesson-aside-sticky.astro-zzcug6xl{position:sticky;top:96px}.lesson-eyebrow.astro-zzcug6xl{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--fg-accent-ink);margin:0 0 8px;font-size:11px;font-weight:500}.lesson-rule.astro-zzcug6xl{font-family:var(--font-display);letter-spacing:-.01em;color:var(--navy-700);background:var(--amber-100);border:1px solid var(--amber-500);text-wrap:pretty;margin:0 0 28px;padding:16px 18px;font-size:22px;font-style:italic;line-height:1.35}.lesson-aside-templates.astro-zzcug6xl{margin:0 0 16px;padding:0;list-style:none}.lesson-aside-templates.astro-zzcug6xl li.astro-zzcug6xl{border-top:1px solid var(--slate-200);color:var(--navy-950);padding:8px 0;font-size:15px;line-height:1.4}.lesson-aside-templates.astro-zzcug6xl li.astro-zzcug6xl:last-child{border-bottom:1px solid var(--slate-200)}.lesson-aside-actions.astro-zzcug6xl{flex-direction:column;gap:10px;display:flex}.lesson-aside-actions.astro-zzcug6xl .course-btn.astro-zzcug6xl{text-align:center}.lesson-aside-note.astro-zzcug6xl{color:var(--slate-600);margin:12px 0 0;font-size:13px;line-height:1.5}.lesson-aside-nav.astro-zzcug6xl{flex-direction:column;margin-top:32px;display:flex}.lesson-aside-nav-link.astro-zzcug6xl{border-top:1px solid var(--slate-200);color:var(--navy-950);flex-direction:column;gap:2px;padding:12px 0;font-size:15px;line-height:1.4;text-decoration:none;display:flex}.lesson-aside-nav-link.astro-zzcug6xl .lesson-eyebrow.astro-zzcug6xl{margin:0}.lesson-aside-nav-link.astro-zzcug6xl:hover span.astro-zzcug6xl:last-child{color:var(--navy-700);text-decoration:underline}.lesson-aside-nav-link--all.astro-zzcug6xl{border-bottom:1px solid var(--slate-200);font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--navy-700);font-size:12px}.lesson-disclaimer.astro-zzcug6xl{font-family:var(--font-mono);letter-spacing:.04em;color:var(--navy-700);background:var(--slate-50);border:1px solid var(--slate-300);margin:0 0 32px;padding:12px 16px;font-size:12px}.lesson-block.astro-zzcug6xl+.lesson-block.astro-zzcug6xl{margin-top:44px}.lesson-h2.astro-zzcug6xl{font-family:var(--font-display);letter-spacing:-.02em;color:var(--navy-700);flex-wrap:wrap;align-items:baseline;gap:8px 16px;margin:0 0 16px;font-size:clamp(26px,2.8vw,34px);font-weight:400;line-height:1.1;display:flex}.lesson-h3.astro-zzcug6xl{font-family:var(--font-display);letter-spacing:-.01em;color:var(--navy-700);margin:0 0 14px;font-size:20px;font-weight:500;line-height:1.3}.lesson-p.astro-zzcug6xl{color:var(--slate-800);text-wrap:pretty;margin:0 0 14px;font-size:17px;line-height:1.65}.lesson-idea.astro-zzcug6xl{counter-reset:idea;margin:0;padding:0;list-style:none}.lesson-idea.astro-zzcug6xl li.astro-zzcug6xl{border-top:1px solid var(--slate-200);font-family:var(--font-display);letter-spacing:-.01em;color:var(--navy-950);text-wrap:pretty;padding:14px 0 14px 44px;font-size:20px;line-height:1.4;position:relative}.lesson-idea.astro-zzcug6xl li.astro-zzcug6xl:last-child{border-bottom:1px solid var(--slate-200)}.lesson-idea.astro-zzcug6xl li.astro-zzcug6xl:before{counter-increment:idea;content:counter(idea, decimal-leading-zero);font-family:var(--font-mono);letter-spacing:.08em;color:var(--fg-accent-ink);font-size:13px;font-weight:500;position:absolute;top:18px;left:0}.lesson-practice.astro-zzcug6xl{background:var(--slate-50);border:1px solid var(--slate-200);padding:24px 28px}.lesson-practice.astro-zzcug6xl .lesson-p.astro-zzcug6xl:last-child{margin-bottom:0}.lesson-practice-tag.astro-zzcug6xl{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--fg-accent-ink);font-size:11px;font-weight:500}.lesson-templates-actions.astro-zzcug6xl{flex-wrap:wrap;gap:16px 32px;margin:0 0 28px;display:flex}.lesson-templates-action.astro-zzcug6xl{flex-direction:column;gap:8px;display:flex}.lesson-templates-hint.astro-zzcug6xl{color:var(--slate-600);font-size:13px}.lesson-template.astro-zzcug6xl+.lesson-template.astro-zzcug6xl{border-top:1px solid var(--slate-200);margin-top:36px;padding-top:28px}.lesson-second.astro-zzcug6xl{background:var(--navy-700);color:#fff;padding:28px 32px}.lesson-second.astro-zzcug6xl .lesson-h2.astro-zzcug6xl{color:var(--amber-500)}.lesson-second.astro-zzcug6xl .lesson-p.astro-zzcug6xl{color:#ffffffeb}.lesson-second-actions.astro-zzcug6xl{flex-wrap:wrap;gap:12px;margin-top:8px;display:flex}.lesson-second.astro-zzcug6xl .course-btn.astro-zzcug6xl{background:var(--amber-500);color:var(--navy-700)}.lesson-second.astro-zzcug6xl .course-btn.astro-zzcug6xl:hover{background:var(--amber-600)}.lesson-second.astro-zzcug6xl .course-btn--ghost.astro-zzcug6xl{color:#fff;background:0 0;border-color:#fff9}.lesson-second.astro-zzcug6xl .course-btn--ghost.astro-zzcug6xl:hover{background:#ffffff14}.lesson-read-list.astro-zzcug6xl{margin:0;padding:0;list-style:none}.lesson-read-list.astro-zzcug6xl li.astro-zzcug6xl{border-top:1px solid var(--slate-200);padding:12px 0;font-size:16px;line-height:1.55}.lesson-read-list.astro-zzcug6xl li.astro-zzcug6xl:last-child{border-bottom:1px solid var(--slate-200)}.lesson-read-list.astro-zzcug6xl a.astro-zzcug6xl{color:var(--navy-700);text-decoration:none}.lesson-read-list.astro-zzcug6xl a.astro-zzcug6xl:hover{text-decoration:underline}.lesson-form-section.astro-zzcug6xl{background:var(--slate-50);border-top:1px solid var(--slate-200);padding:72px 0}.lesson-form-inner.astro-zzcug6xl{max-width:760px}.lesson-form-rules.astro-zzcug6xl{color:var(--slate-700);margin:24px 0 0;font-size:15px}.lesson-form-rules.astro-zzcug6xl a.astro-zzcug6xl{color:var(--navy-700)}.lesson-next.astro-zzcug6xl{background:var(--slate-0);border-top:1px solid var(--slate-200);padding:48px 0 80px}.lesson-next-link.astro-zzcug6xl{color:inherit;border:1px solid var(--slate-200);grid-template-columns:280px 1fr;align-items:center;gap:28px;padding:20px;text-decoration:none;transition:border-color .2s;display:grid}.lesson-next-link.astro-zzcug6xl:hover{border-color:var(--navy-700)}.lesson-next-thumb.astro-zzcug6xl{aspect-ratio:16/9;background:var(--navy-950);display:block;overflow:hidden}.lesson-next-thumb.astro-zzcug6xl img.astro-zzcug6xl{object-fit:cover;width:100%;height:100%;display:block}.lesson-next-text.astro-zzcug6xl{flex-direction:column;gap:6px;display:flex}.lesson-next-title.astro-zzcug6xl{font-family:var(--font-display);letter-spacing:-.015em;color:var(--navy-700);text-wrap:balance;font-size:clamp(20px,2.2vw,26px);line-height:1.25}.lesson-next-link.astro-zzcug6xl:hover .lesson-next-title.astro-zzcug6xl{text-decoration:underline}.lesson-next-sub.astro-zzcug6xl{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--slate-600);font-size:11px}.course-btn.astro-zzcug6xl{background:var(--navy-700);color:var(--amber-500);font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;padding:13px 22px;font-size:12px;font-weight:600;text-decoration:none;transition:background .2s;display:inline-block}.course-btn.astro-zzcug6xl:hover{background:var(--navy-800)}.course-btn--ghost.astro-zzcug6xl{color:var(--navy-700);border:1px solid var(--navy-700);background:0 0}.course-btn--ghost.astro-zzcug6xl:hover{background:var(--slate-100)}@media (max-width:960px){.lesson-layout.astro-zzcug6xl{grid-template-columns:1fr;grid-template-areas:"video""aside""card";gap:32px}.lesson-aside-sticky.astro-zzcug6xl{position:static}.lesson-aside-actions.astro-zzcug6xl{flex-flow:wrap}.lesson-aside-nav.astro-zzcug6xl{display:none}}@media (max-width:720px){.lesson-inner.astro-zzcug6xl{padding:0 16px}.lesson-hero.astro-zzcug6xl{padding:32px 0 28px}.lesson-body-section.astro-zzcug6xl{padding:24px 0 56px}.lesson-video.astro-zzcug6xl{margin:0 -16px}.lesson-video.astro-zzcug6xl .course-video-caption{padding:0 16px}.lesson-practice.astro-zzcug6xl{padding:20px 18px}.lesson-second.astro-zzcug6xl{padding:22px 18px}.lesson-idea.astro-zzcug6xl li.astro-zzcug6xl{padding-left:36px;font-size:18px}.lesson-form-section.astro-zzcug6xl{padding:56px 0}.lesson-next.astro-zzcug6xl{padding:32px 0 64px}.lesson-next-link.astro-zzcug6xl{grid-template-columns:1fr;gap:16px;padding:16px}}