.container[data-astro-cid-vbituysu]{max-width:var(--max-width);margin:0 auto;padding:var(--spacing-xl) var(--spacing-lg)}.breadcrumb[data-astro-cid-vbituysu]{margin-bottom:var(--spacing-xl);font-size:.875rem;color:var(--color-text-light)}.breadcrumb[data-astro-cid-vbituysu] ol[data-astro-cid-vbituysu]{list-style:none;display:flex;gap:.25rem;flex-wrap:wrap}.breadcrumb[data-astro-cid-vbituysu] li[data-astro-cid-vbituysu]+li[data-astro-cid-vbituysu]:before{content:" / ";margin-right:.25rem}.breadcrumb[data-astro-cid-vbituysu] a[data-astro-cid-vbituysu]{color:var(--color-primary)}.cat-header[data-astro-cid-vbituysu]{margin-bottom:var(--spacing-xl);border-bottom:2px solid var(--color-border);padding-bottom:var(--spacing-lg)}.cat-header[data-astro-cid-vbituysu] h1[data-astro-cid-vbituysu]{font-size:2rem;margin-bottom:var(--spacing-sm)}.cat-description[data-astro-cid-vbituysu]{font-size:1rem;color:var(--color-text-light);line-height:1.7;max-width:640px;margin-bottom:var(--spacing-sm)}.cat-count[data-astro-cid-vbituysu]{font-size:.875rem;color:var(--color-text-light);font-weight:500}.cat-pro-cta[data-astro-cid-vbituysu]{margin-top:var(--spacing-2xl);padding:var(--spacing-xl);background:var(--color-bg-alt);border:1px solid var(--color-border);border-radius:var(--radius-lg)}.cat-pro-cta-inner[data-astro-cid-vbituysu]{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-lg);flex-wrap:wrap}.cat-pro-cta-text[data-astro-cid-vbituysu]{font-size:1rem;color:var(--color-text);line-height:1.5;max-width:480px;margin:0}.cat-pro-cta-btn[data-astro-cid-vbituysu]{display:inline-flex;align-items:center;gap:6px;background:var(--color-secondary);color:#fff;font-weight:700;font-size:.9rem;padding:.65rem 1.25rem;border-radius:9999px;text-decoration:none;white-space:nowrap;transition:background .15s,transform .15s;min-height:44px;flex-shrink:0}.cat-pro-cta-btn[data-astro-cid-vbituysu]:hover{background:var(--color-primary);text-decoration:none;transform:translateY(-1px)}.cat-pro-cta-btn[data-astro-cid-vbituysu]:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}@media (max-width: 480px){.cat-pro-cta-inner[data-astro-cid-vbituysu]{flex-direction:column;align-items:flex-start}}.sparse-notice[data-astro-cid-vbituysu]{margin:var(--spacing-2xl) 0;padding:var(--spacing-2xl) var(--spacing-xl);background:var(--color-bg-alt);border:1px solid var(--color-border);border-radius:var(--radius-lg);text-align:center;display:flex;flex-direction:column;align-items:center;gap:var(--spacing-md)}.sparse-notice-icon[data-astro-cid-vbituysu]{font-size:2.5rem;line-height:1}.sparse-notice-title[data-astro-cid-vbituysu]{font-size:1.2rem;font-weight:700;color:var(--color-text);margin:0}.sparse-notice-desc[data-astro-cid-vbituysu]{font-size:.95rem;color:var(--color-text-light);max-width:420px;margin:0}.sparse-email-form[data-astro-cid-vbituysu]{display:flex;gap:var(--spacing-sm);flex-wrap:wrap;justify-content:center;width:100%;max-width:400px}.sparse-email-input[data-astro-cid-vbituysu]{flex:1;min-width:180px;padding:10px 14px;border:1px solid var(--color-border);border-radius:var(--radius);font-size:.9rem;font-family:var(--font-sans);background:#fff;transition:border-color .15s}.sparse-email-input[data-astro-cid-vbituysu]:focus{outline:none;border-color:var(--color-primary)}.sparse-email-btn[data-astro-cid-vbituysu]{padding:10px 20px;background:var(--color-primary);color:#fff;border:none;border-radius:var(--radius);font-size:.9rem;font-weight:600;font-family:var(--font-sans);cursor:pointer;min-height:44px;transition:background .15s}.sparse-email-btn[data-astro-cid-vbituysu]:hover{background:var(--color-primary-dark)}.sparse-email-btn[data-astro-cid-vbituysu]:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.sr-only[data-astro-cid-vbituysu]{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.filter-bar[data-astro-cid-vbituysu]{display:flex;flex-wrap:wrap;gap:var(--spacing-md);align-items:center;justify-content:space-between;padding:var(--spacing-md) 0;margin-bottom:var(--spacing-md);border-bottom:1px solid var(--color-border)}.filter-group[data-astro-cid-vbituysu],.sort-group[data-astro-cid-vbituysu]{display:flex;align-items:center;gap:var(--spacing-sm);flex-wrap:wrap}.filter-label[data-astro-cid-vbituysu]{font-size:.8rem;font-weight:600;color:var(--color-text-light);white-space:nowrap}.filter-pills[data-astro-cid-vbituysu]{display:flex;gap:6px;flex-wrap:wrap}.filter-pill[data-astro-cid-vbituysu]{padding:.3rem .75rem;border:1px solid var(--color-border);border-radius:9999px;font-size:.8rem;font-weight:500;font-family:var(--font-sans);color:var(--color-text-light);background:var(--color-bg);cursor:pointer;transition:background .15s,border-color .15s,color .15s;min-height:32px;display:inline-flex;align-items:center;white-space:nowrap}.filter-pill[data-astro-cid-vbituysu]:hover{border-color:var(--color-primary);color:var(--color-primary)}.filter-pill[data-astro-cid-vbituysu].active,.filter-pill[data-astro-cid-vbituysu][aria-pressed=true]{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.filter-pill[data-astro-cid-vbituysu]:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.filter-empty-msg[data-astro-cid-vbituysu]{text-align:center;color:var(--color-text-light);padding:var(--spacing-2xl) 0;font-size:.95rem}@media (max-width: 480px){.filter-bar[data-astro-cid-vbituysu]{flex-direction:column;align-items:flex-start}}.article-list[data-astro-cid-vbituysu]{list-style:none;padding:0;display:flex;flex-direction:column;gap:var(--spacing-sm)}.article-row[data-astro-cid-vbituysu]{display:flex;justify-content:space-between;align-items:flex-start;gap:var(--spacing-lg);padding:var(--spacing-lg);border:1px solid var(--color-border);border-radius:var(--radius);text-decoration:none;color:var(--color-text);background:var(--color-bg);transition:border-color .15s,box-shadow .15s}.article-row[data-astro-cid-vbituysu]:hover{border-color:var(--color-primary);box-shadow:0 2px 12px #0000000f;text-decoration:none}.article-row[data-astro-cid-vbituysu] h2[data-astro-cid-vbituysu]{font-size:1rem;font-weight:700;margin-bottom:var(--spacing-xs)}.article-row[data-astro-cid-vbituysu] p[data-astro-cid-vbituysu]{font-size:.875rem;color:var(--color-text-light);line-height:1.5}.article-row-meta[data-astro-cid-vbituysu]{display:flex;flex-direction:column;gap:var(--spacing-xs);align-items:flex-end;flex-shrink:0}.diff-pill[data-astro-cid-vbituysu],.time-pill[data-astro-cid-vbituysu]{font-size:.875rem;padding:.2rem .5rem;border-radius:9999px;font-weight:500;white-space:nowrap}.diff-pill[data-astro-cid-vbituysu].diff-fácil{background:#dcfce7;color:#166534}.diff-pill[data-astro-cid-vbituysu].diff-médio{background:#fef9c3;color:#854d0e}.diff-pill[data-astro-cid-vbituysu].diff-difícil{background:#fee2e2;color:#991b1b}.time-pill[data-astro-cid-vbituysu]{background:var(--color-bg-alt);color:var(--color-text-light);border:1px solid var(--color-border)}@media (max-width: 480px){.article-row[data-astro-cid-vbituysu]{flex-direction:column}.article-row-meta[data-astro-cid-vbituysu]{flex-direction:row;align-items:center}}