main:has(.prd-shell){max-width:1180px}.prd-shell{max-width:860px;margin:0 auto;padding-bottom:4rem;display:flex;flex-direction:column;gap:28px;--prd-accent: #a78bfa}.prd-hero{text-align:center;padding-top:8px}.prd-chip{display:inline-flex;align-items:center;gap:6px;font-size:.74rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:var(--prd-accent);background:color-mix(in srgb,#a78bfa 14%,transparent);border-radius:999px;padding:5px 14px;margin-bottom:14px}.prd-hero h1{margin:0 0 12px;font-size:clamp(1.7rem,4.5vw,2.4rem);font-weight:900;line-height:1.15}.prd-lead{margin:0;font-size:1rem;line-height:1.7;color:var(--muted, #94a3b8);text-align:justify;hyphens:auto;-webkit-hyphens:auto}.prd-lead strong{color:var(--text, #e2e8f0)}.prd-video-section{background:var(--surface2, #1e2633);border:1.5px solid var(--prd-accent);border-radius:18px;padding:1.4rem}.prd-video-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:6px}.prd-video-head h2{margin:0;font-size:1.25rem;font-weight:800}.prd-free-badge{font-size:.72rem;font-weight:900;text-transform:uppercase;letter-spacing:.05em;color:#150a24;background:var(--prd-accent);border-radius:999px;padding:4px 12px;white-space:nowrap}.prd-video-sub{margin:0 0 14px;font-size:.9rem;line-height:1.6;color:var(--muted, #94a3b8)}.prd-video-sub strong{color:var(--text, #e2e8f0)}.prd-video{position:relative;aspect-ratio:16 / 9;border-radius:12px;overflow:hidden;background:#000}.prd-resumo{margin-top:16px;padding-top:14px;border-top:1px dashed var(--border, #2d3748)}.prd-resumo h3{margin:0 0 8px;font-size:.74rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--prd-accent)}.prd-resumo-text{font-size:.92rem;line-height:1.7;color:var(--text, #e2e8f0);white-space:pre-line;text-align:justify;hyphens:auto;-webkit-hyphens:auto}.prd-section h2{margin:0 0 12px;font-size:1.35rem;font-weight:800}.prd-section>p{margin:0 0 12px;font-size:.95rem;line-height:1.7;color:var(--muted, #94a3b8);text-align:justify;hyphens:auto;-webkit-hyphens:auto}.prd-section>p strong{color:var(--text, #e2e8f0)}.prd-exercicios{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px;counter-reset:prd-ex}.prd-ex{background:var(--surface2, #1e2633);border:1.5px solid var(--border, #2d3748);border-radius:14px;padding:1rem 1.1rem;counter-increment:prd-ex}.prd-ex-enunciado{margin:0 0 10px;font-size:.94rem;line-height:1.65;font-weight:600;color:var(--text, #e2e8f0)}.prd-ex-enunciado:before{content:"Questão " counter(prd-ex) " · ";color:var(--prd-accent);font-weight:900}.prd-ex-alts{list-style:none;margin:0 0 10px;padding:0;display:flex;flex-direction:column;gap:6px}.prd-ex-alts li{font-size:.9rem;line-height:1.55;color:var(--muted, #94a3b8)}.prd-ex-alts b{color:var(--prd-accent);margin-right:2px}.prd-ex-gab summary{cursor:pointer;font-size:.82rem;font-weight:800;color:var(--prd-accent);list-style:none}.prd-ex-gab summary::-webkit-details-marker{display:none}.prd-ex-gab summary:before{content:"▸ "}.prd-ex-gab[open] summary:before{content:"▾ "}.prd-ex-resposta{margin:10px 0 6px;font-size:.9rem;line-height:1.6;color:var(--text, #e2e8f0)}.prd-ex-coment{margin:0;font-size:.88rem;line-height:1.65;color:var(--muted, #94a3b8)}.prd-table-wrap{overflow-x:auto}.prd-table{width:100%;border-collapse:collapse;font-size:.88rem;min-width:520px}.prd-table caption{caption-side:top;text-align:left;font-size:.78rem;color:var(--muted, #94a3b8);padding-bottom:8px}.prd-table th,.prd-table td{border:1px solid var(--border, #2d3748);padding:10px 12px;text-align:left;vertical-align:top;line-height:1.55}.prd-table thead th{background:var(--surface2, #1e2633);font-weight:800;color:var(--text, #e2e8f0)}.prd-table tbody th{font-weight:800;color:var(--text, #e2e8f0);white-space:nowrap}.prd-table tbody td{color:var(--muted, #94a3b8)}.prd-td-pts{text-align:center!important;font-weight:800;color:var(--prd-accent)!important;white-space:nowrap}.prd-tr-total th,.prd-tr-total td{background:color-mix(in srgb,#a78bfa 8%,transparent)}.prd-passos{margin:0;padding-left:1.3rem;display:flex;flex-direction:column;gap:14px}.prd-passos li::marker{color:var(--prd-accent);font-weight:900}.prd-passos h3{margin:0 0 4px;font-size:1rem;font-weight:800}.prd-passos p{margin:0;font-size:.91rem;line-height:1.65;color:var(--muted, #94a3b8)}.prd-aulas{list-style:none;margin:0 0 14px;padding:0;display:flex;flex-direction:column;gap:14px}.prd-aula{display:grid;grid-template-columns:200px minmax(0,1fr);gap:16px;background:var(--surface2, #1e2633);border:1.5px solid var(--border, #2d3748);border-radius:14px;padding:12px;align-items:center}.prd-aula.is-free{border-color:color-mix(in srgb,#a78bfa 55%,transparent)}.prd-aula-thumb{position:relative;aspect-ratio:16 / 9;border-radius:10px;overflow:hidden;background:#000}.prd-aula-thumb img{width:100%;height:100%;object-fit:cover;display:block}.prd-aula.is-locked .prd-aula-thumb img{filter:grayscale(.7) brightness(.55)}.prd-aula-thumb i{position:absolute;right:6px;bottom:6px;font-style:normal;font-size:.68rem;font-weight:700;padding:2px 7px;border-radius:999px;background:#000000b8;color:#fff}.prd-tag-free,.prd-tag-premium{position:absolute;left:6px;top:6px;font-size:.64rem;font-weight:900;text-transform:uppercase;letter-spacing:.05em;padding:3px 9px;border-radius:999px}.prd-tag-free{background:var(--prd-accent);color:#150a24}.prd-tag-premium{background:linear-gradient(120deg,#f59e0b,#f97316);color:#1a1206}.prd-aula-body h3{margin:0 0 6px;font-size:1rem;font-weight:800;line-height:1.3}.prd-aula-body p{margin:0 0 8px;font-size:.86rem;line-height:1.6;color:var(--muted, #94a3b8)}.prd-aula-link{font-size:.82rem;font-weight:800;color:var(--prd-accent);text-decoration:none}.prd-aula-link:hover{text-decoration:underline}.prd-aula-link-locked{color:#f59e0b}.prd-note{margin:0;font-size:.9rem;line-height:1.65;color:var(--muted, #94a3b8);background:var(--surface2, #1e2633);border:1px dashed var(--border, #2d3748);border-radius:12px;padding:12px 14px}.prd-note strong{color:var(--text, #e2e8f0)}.prd-faq{display:flex;flex-direction:column;gap:8px}.prd-faq details{background:var(--surface2, #1e2633);border:1px solid var(--border, #2d3748);border-radius:12px;padding:12px 14px}.prd-faq summary{cursor:pointer;font-size:.93rem;font-weight:800;color:var(--text, #e2e8f0);list-style:none}.prd-faq summary::-webkit-details-marker{display:none}.prd-faq summary:before{content:"▸ ";color:var(--prd-accent)}.prd-faq details[open] summary:before{content:"▾ "}.prd-faq p{margin:10px 0 0;font-size:.9rem;line-height:1.7;color:var(--muted, #94a3b8)}.prd-cta{text-align:center;background:radial-gradient(ellipse at top,rgba(167,139,250,.12),transparent 60%),var(--surface2, #1e2633);border:1.5px solid var(--border, #2d3748);border-radius:18px;padding:2rem 1.5rem}.prd-cta-top{border-color:color-mix(in srgb,#a78bfa 45%,transparent)}.prd-cta h2{margin:0 0 10px;font-size:1.3rem;font-weight:800}.prd-cta p{margin:0 auto 18px;max-width:620px;font-size:.92rem;line-height:1.65;color:var(--muted, #94a3b8)}.prd-cta-sub{margin-bottom:12px!important}.prd-cta-bullets{list-style:none;margin:0 auto 20px;padding:0;max-width:620px;display:flex;flex-direction:column;gap:10px;text-align:left}.prd-cta-bullets li{position:relative;padding-left:26px;font-size:.91rem;line-height:1.6;color:var(--muted, #94a3b8)}.prd-cta-bullets li:before{content:"✓";position:absolute;left:0;top:0;font-weight:900;color:var(--prd-accent)}.prd-cta-bullets b{color:var(--text, #e2e8f0)}.prd-cta-foot{margin:14px 0 0!important;font-size:.78rem!important;color:var(--muted, #94a3b8);opacity:.85}.prd-cta-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}.prd-btn-primary,.prd-btn-premium,.prd-btn-ghost{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:12px 26px;border-radius:999px;font-size:.92rem;font-weight:900;text-decoration:none;transition:opacity .15s,transform .15s}.prd-btn-primary{background:var(--prd-accent);color:#150a24}.prd-btn-primary:hover{opacity:.88;transform:translateY(-1px)}.prd-btn-premium{background:linear-gradient(120deg,#f59e0b,#f97316);color:#1a1206;box-shadow:0 8px 24px #f59e0b47}.prd-btn-premium:hover{opacity:.9;transform:translateY(-1px)}.prd-btn-ghost{background:transparent;border:1.5px solid var(--border, #2d3748);color:var(--text, #e2e8f0)}.prd-btn-ghost:hover{border-color:var(--prd-accent)}.prd-fontes ul{margin:0;padding-left:1.2rem;display:flex;flex-direction:column;gap:8px}.prd-fontes li{font-size:.84rem;line-height:1.6;color:var(--muted, #94a3b8)}.prd-fontes li::marker{color:var(--prd-accent)}.prd-fonte-autor{font-weight:700;color:var(--text, #e2e8f0)}.prd-fontes a{color:var(--prd-accent)}@media(max-width:640px){.prd-aula{grid-template-columns:1fr}.prd-video-section{padding:1rem}.prd-cta{padding:1.5rem 1.1rem}.prd-table{min-width:0;display:block}.prd-table caption{display:block}.prd-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.prd-table tbody{display:block}.prd-table tbody tr{display:block;border:1px solid var(--border, #2d3748);border-radius:12px;background:var(--surface2, #1e2633);padding:10px 12px;margin-bottom:10px}.prd-table tbody th,.prd-table tbody td{display:block;border:0;padding:0;white-space:normal}.prd-table tbody th{margin-bottom:6px}.prd-td-pts{text-align:left!important;margin-top:8px;font-size:.82rem}.prd-td-pts:before{content:"Pontuação: ";color:var(--muted, #94a3b8);font-weight:600}}