.activity-hero[data-astro-cid-2b4ifctk]{background:var(--bg-card);padding:clamp(2.5rem,6vw,4rem) 0;border-bottom:3px solid var(--hero-colour)}.back-link[data-astro-cid-2b4ifctk]{display:inline-flex;align-items:center;gap:.3rem;font-size:.9rem;color:var(--text-muted);text-decoration:none;margin-bottom:1rem;transition:color var(--transition-fast)}.back-link[data-astro-cid-2b4ifctk]:hover{color:var(--text)}.activity-hero[data-astro-cid-2b4ifctk] .label[data-astro-cid-2b4ifctk]{margin-bottom:.35rem}.activity-hero[data-astro-cid-2b4ifctk] h1[data-astro-cid-2b4ifctk]{font-size:clamp(2rem,5vw,3rem);margin:.25rem 0 .75rem}.hero-meta[data-astro-cid-2b4ifctk]{display:flex;gap:.5rem;flex-wrap:wrap}.hero-tag[data-astro-cid-2b4ifctk]{font-family:var(--font-mono);font-size:.75rem;color:var(--text-muted);background:var(--bg-elevated);padding:.3rem .75rem;border-radius:var(--radius-button);border:1px solid var(--border)}.activity-layout[data-astro-cid-2b4ifctk]{display:grid;grid-template-columns:1fr 300px;gap:3rem;padding-top:var(--space-lg);padding-bottom:var(--space-lg);align-items:start}.content-section[data-astro-cid-2b4ifctk]{margin-bottom:2.5rem}.content-section[data-astro-cid-2b4ifctk] h2[data-astro-cid-2b4ifctk]{font-size:1.35rem;margin:0 0 1rem}.content-section[data-astro-cid-2b4ifctk] p[data-astro-cid-2b4ifctk]{color:var(--text-muted);font-size:1rem;line-height:1.75;margin:0}.steps-list[data-astro-cid-2b4ifctk]{list-style:none;counter-reset:steps;padding:0;display:flex;flex-direction:column;gap:.85rem}.steps-list[data-astro-cid-2b4ifctk] li[data-astro-cid-2b4ifctk]{counter-increment:steps;display:flex;gap:1rem;align-items:flex-start;font-size:.95rem;line-height:1.65;color:var(--text-muted)}.steps-list[data-astro-cid-2b4ifctk] li[data-astro-cid-2b4ifctk]:before{content:counter(steps);display:flex;align-items:center;justify-content:center;min-width:28px;height:28px;border-radius:50%;background:var(--hero-colour);color:var(--white);font-weight:700;font-size:.8rem;flex-shrink:0;margin-top:.1rem}.tips-list[data-astro-cid-2b4ifctk]{padding:0 0 0 1.25rem;display:flex;flex-direction:column;gap:.5rem}.tips-list[data-astro-cid-2b4ifctk] li[data-astro-cid-2b4ifctk]{font-size:.95rem;line-height:1.65;color:var(--text-muted)}.related-links[data-astro-cid-2b4ifctk]{display:flex;flex-direction:column;gap:.5rem}.related-card[data-astro-cid-2b4ifctk]{display:flex;justify-content:space-between;align-items:center;padding:.85rem 1rem;border:1px solid var(--border);border-radius:var(--radius-medium);text-decoration:none;color:var(--text);transition:border-color var(--transition-fast),background var(--transition-fast)}.related-card[data-astro-cid-2b4ifctk]:hover{border-color:var(--hero-colour);background:var(--bg-card);color:var(--text)}.related-name[data-astro-cid-2b4ifctk]{font-weight:600;font-size:.95rem}.related-meta[data-astro-cid-2b4ifctk]{font-family:var(--font-mono);font-size:.7rem;color:var(--text-light)}.activity-sidebar[data-astro-cid-2b4ifctk]{display:flex;flex-direction:column;gap:1.5rem;position:sticky;top:5rem}.sidebar-card[data-astro-cid-2b4ifctk]{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-card);padding:1.5rem}.sidebar-card[data-astro-cid-2b4ifctk] h3[data-astro-cid-2b4ifctk]{font-family:var(--font-mono);font-size:.7rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--text-light);margin:0 0 .75rem}.materials-list[data-astro-cid-2b4ifctk]{padding:0 0 0 1rem;display:flex;flex-direction:column;gap:.4rem}.materials-list[data-astro-cid-2b4ifctk] li[data-astro-cid-2b4ifctk]{font-size:.9rem;color:var(--text-muted);line-height:1.5}.cta-card[data-astro-cid-2b4ifctk]{background:var(--blue);border-color:var(--blue)}.cta-card[data-astro-cid-2b4ifctk] p[data-astro-cid-2b4ifctk]{color:#ffffffd9;font-size:.9rem;line-height:1.5;margin:0 0 1rem}.btn-cta[data-astro-cid-2b4ifctk]{display:inline-flex;padding:.65rem 1.5rem;background:var(--yellow);color:var(--blue-dark);font-weight:700;font-size:.9rem;border-radius:var(--radius-button);text-decoration:none;transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.btn-cta[data-astro-cid-2b4ifctk]:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0003;color:var(--blue-dark)}.handout-section[data-astro-cid-2b4ifctk]{border-top:1px solid var(--border);padding:var(--space-lg) 0 var(--space-xl)}.handout-header[data-astro-cid-2b4ifctk]{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:2rem;flex-wrap:wrap}.handout-header[data-astro-cid-2b4ifctk] h2[data-astro-cid-2b4ifctk]{font-size:1.5rem;margin:0}.handout-subtitle[data-astro-cid-2b4ifctk]{font-size:.9rem;color:var(--text-muted);margin:.25rem 0 0}.handout-actions[data-astro-cid-2b4ifctk]{display:flex;gap:.5rem}.action-btn[data-astro-cid-2b4ifctk]{display:inline-flex;align-items:center;gap:.4rem;padding:.55rem 1.15rem;border:1.5px solid var(--border);border-radius:var(--radius-button);background:var(--bg-elevated);color:var(--text);font:600 .85rem/1 var(--font-body);cursor:pointer;transition:all var(--transition-fast)}.action-btn[data-astro-cid-2b4ifctk]:hover{border-color:var(--blue);color:var(--blue)}.action-btn-primary[data-astro-cid-2b4ifctk]{background:var(--blue);border-color:var(--blue);color:var(--yellow)}.action-btn-primary[data-astro-cid-2b4ifctk]:hover{background:var(--blue-light);border-color:var(--blue-light);color:var(--yellow)}.handout[data-astro-cid-2b4ifctk]{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-card);overflow:hidden;box-shadow:0 2px 12px #0000000f}.handout-page[data-astro-cid-2b4ifctk]{padding:2.5rem;max-width:800px;margin:0 auto}.handout-page-header[data-astro-cid-2b4ifctk]{display:flex;justify-content:space-between;align-items:center;padding-bottom:.75rem;border-bottom:2px solid var(--hero-colour);margin-bottom:1.5rem}.handout-strategy[data-astro-cid-2b4ifctk]{font-family:var(--font-mono);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--hero-colour)}.handout-brand[data-astro-cid-2b4ifctk]{font-family:var(--font-mono);font-size:.65rem;color:var(--text-light)}.handout-title[data-astro-cid-2b4ifctk]{font-size:1.6rem;margin:0 0 .5rem}.handout-intro[data-astro-cid-2b4ifctk]{font-size:.95rem;color:var(--text-muted);line-height:1.6;margin:0 0 1.5rem}.handout-field[data-astro-cid-2b4ifctk]{margin-bottom:1.25rem}.handout-label[data-astro-cid-2b4ifctk]{display:block;font-weight:600;font-size:.9rem;margin-bottom:.4rem;color:var(--text)}.handout-input-line[data-astro-cid-2b4ifctk]{border-bottom:1.5px solid var(--border);height:2rem}.handout-box[data-astro-cid-2b4ifctk]{border:1.5px solid var(--border);border-radius:var(--radius-medium);min-height:5rem}.handout-drawing[data-astro-cid-2b4ifctk]{min-height:10rem}.handout-divider[data-astro-cid-2b4ifctk]{border-top:1px solid var(--border-light);margin:1.5rem 0}.handout-list[data-astro-cid-2b4ifctk]{display:flex;flex-direction:column;gap:.5rem}.handout-list-item[data-astro-cid-2b4ifctk]{display:flex;align-items:flex-end;gap:.5rem}.list-number[data-astro-cid-2b4ifctk]{font-weight:600;font-size:.9rem;color:var(--text-muted);flex-shrink:0}.handout-list-item[data-astro-cid-2b4ifctk] .handout-input-line[data-astro-cid-2b4ifctk]{flex:1}.handout-table[data-astro-cid-2b4ifctk]{width:100%;border-collapse:collapse;font-size:.9rem}.handout-table[data-astro-cid-2b4ifctk] th[data-astro-cid-2b4ifctk]{text-align:left;padding:.6rem .75rem;background:var(--bg-card);font-weight:600;font-size:.8rem;border:1px solid var(--border);color:var(--text)}.handout-table[data-astro-cid-2b4ifctk] td[data-astro-cid-2b4ifctk]{padding:1rem .75rem;border:1px solid var(--border);min-height:2.5rem;vertical-align:top}@media(max-width:768px){.activity-layout[data-astro-cid-2b4ifctk]{grid-template-columns:1fr}.activity-sidebar[data-astro-cid-2b4ifctk]{position:static}.handout-page[data-astro-cid-2b4ifctk]{padding:1.5rem}.handout-header[data-astro-cid-2b4ifctk]{flex-direction:column}}@media print{body>[data-astro-cid-2b4ifctk]:not(main),.activity-hero[data-astro-cid-2b4ifctk],.activity-layout[data-astro-cid-2b4ifctk],.handout-header[data-astro-cid-2b4ifctk],.handout-actions[data-astro-cid-2b4ifctk],header[data-astro-cid-2b4ifctk],footer[data-astro-cid-2b4ifctk],.back-link[data-astro-cid-2b4ifctk],.skip-link[data-astro-cid-2b4ifctk]{display:none!important}.handout-section[data-astro-cid-2b4ifctk]{border:none!important;padding:0!important}.handout[data-astro-cid-2b4ifctk]{border:none!important;box-shadow:none!important;border-radius:0!important}.handout-page[data-astro-cid-2b4ifctk]{padding:0!important;max-width:100%!important}.handout-box[data-astro-cid-2b4ifctk],.handout-table[data-astro-cid-2b4ifctk] td[data-astro-cid-2b4ifctk],.handout-table[data-astro-cid-2b4ifctk] th[data-astro-cid-2b4ifctk],.handout-input-line[data-astro-cid-2b4ifctk]{border-color:#ccc!important}}