:root{--bg:#ffffff;--text:#0f0f0f;--text-secondary:#606060;--border:#e5e5e5;--chip:#f2f2f2;--chip-hover:#e5e5e5;--accent:#cc0000;--whatsapp:#25d366;--link:#065fd4;--card-active:#f0f7ff;--banner-bg:#f0f7ff;--banner-hover:#e2efff;--brand:#6d28d9;--cta-support:#f0702e;--cta-yellow:#facc15}*{box-sizing:border-box;margin:0;padding:0}body,html{background:var(--bg);color:var(--text);font-family:Roboto,Arial,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased}button{font-family:inherit;cursor:pointer}a{color:var(--link);text-decoration:none}.page{min-height:100vh;background:var(--bg);color:var(--text)}.player-frame{position:relative;width:100%;aspect-ratio:16/9;background:#000;border-radius:12px;overflow:hidden}.player-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.player-cover img{width:100%;height:100%;object-fit:cover}.player-placeholder{display:flex;align-items:center;justify-content:center;background:#1a1a1a;color:#aaa}.player-placeholder div{display:flex;flex-direction:column;gap:8px;text-align:center;padding:24px}.player-placeholder strong{color:#fff;font-size:18px}.player-placeholder span{font-size:13px}.page-top{position:-webkit-sticky;position:sticky;top:0;z-index:10;border-bottom:1px solid var(--border);background:var(--bg)}.promo-bar{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:8px 16px;padding:10px 16px;background:var(--accent);color:#fff;text-align:center}.promo-bar-text{font-size:15px;font-weight:700;line-height:1.3}.promo-bar-cta{display:inline-flex;align-items:center;padding:8px 20px;border-radius:18px;background:#fff;color:var(--accent);font-size:14px;font-weight:700;white-space:nowrap}.promo-bar-cta:hover{background:#ffe9e9}.topbar{justify-content:space-between;height:56px;max-width:1440px;margin:0 auto;padding:0 24px}.brand,.topbar{display:flex;align-items:center}.brand{gap:8px}.brand-badge{display:inline-flex;align-items:center;justify-content:center;width:30px;height:21px;border-radius:5px;background:var(--accent);color:#fff;font-size:11px}.brand-name{font-size:18px;font-weight:700;letter-spacing:-.5px}.launch-name{font-size:14px;color:var(--text-secondary)}.content{display:grid;grid-template-columns:minmax(0,1fr) 400px;grid-gap:24px;gap:24px;max-width:1440px;margin:0 auto;padding:24px}.video-eyebrow{display:block;margin-top:14px;font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--accent)}.video-title{font-size:20px;font-weight:700;line-height:1.3;margin-top:4px}.cta-bars{display:flex;flex-direction:column;gap:8px;margin-top:12px}.cta-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:10px 14px;border-radius:12px;color:#fff}.cta-bar-brand{background:var(--brand)}.cta-bar-support{background:var(--cta-support)}.cta-bar-text{flex:1 1 260px;min-width:0;font-size:14px;font-weight:700;line-height:1.4}.cta-bar .btn-cta{flex-shrink:0;background:#fff;color:var(--text)}.cta-bar-brand .btn-cta{background:var(--whatsapp)}.cta-bar-support .btn-cta{background:var(--cta-yellow)}.cta-bar .btn-cta:hover{filter:brightness(.94)}.video-actions{justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:12px}.channel,.video-actions{display:flex;align-items:center}.channel{gap:12px}.channel-avatar{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:var(--accent);color:#fff;font-weight:700;font-size:18px;overflow:hidden;flex-shrink:0}.channel-avatar img{width:100%;height:100%;object-fit:cover}.channel-meta{display:flex;flex-direction:column}.channel-name{font-weight:600;font-size:15px}.channel-sub{font-size:12px;color:var(--text-secondary)}.action-buttons{display:flex;gap:8px;flex-wrap:wrap}.btn{border:none;border-radius:18px;padding:0 16px;height:36px;display:inline-flex;align-items:center;font-size:14px;font-weight:600}.btn-whatsapp{background:var(--whatsapp);color:#fff}.btn-whatsapp:hover{filter:brightness(.95)}.btn-complete{background:#0f0f0f;color:#fff}.btn-complete:hover:not(:disabled){background:#272727}.btn-complete.done{background:var(--chip);color:var(--text-secondary);cursor:default}.next-banner{width:100%;margin-top:12px;padding:12px 16px;border:1px solid var(--border);border-radius:12px;background:var(--banner-bg);color:var(--text);font-size:14px;text-align:left}.next-banner:hover{background:var(--banner-hover)}.description{margin-top:12px;padding:12px 16px;background:var(--chip);border-radius:12px;font-size:14px;line-height:1.5;white-space:pre-line}.materials{margin-top:12px;gap:6px}.materials,.materials ul{display:flex;flex-direction:column}.materials ul{list-style:none;gap:4px}.day-heading{font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--text-secondary);margin:4px 0 8px;padding-bottom:6px;border-bottom:1px solid var(--border)}.sidebar>div:first-of-type .day-heading{margin-top:0}.lesson-card{display:flex;align-items:flex-start;gap:8px;width:100%;padding:4px;margin-bottom:8px;border:none;border-radius:10px;background:transparent;text-align:left}.lesson-card:hover:not(:disabled){background:var(--chip)}.lesson-card.active{background:var(--card-active)}.lesson-card.locked{cursor:not-allowed;opacity:.55}.thumb{position:relative;flex-shrink:0;width:168px;aspect-ratio:16/9;border-radius:10px;overflow:hidden;background:radial-gradient(ellipse 80% 70% at 20% 0,rgba(168,85,247,.45),transparent 70%),linear-gradient(135deg,#1b0b33,#3b1170 55%,#6d28d9);display:flex;align-items:center;justify-content:center}.thumb>img{width:100%;height:100%;object-fit:cover}.thumb-brand{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:0 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0;line-height:1.5;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.testimonial-story.is-expanded{-webkit-line-clamp:unset;overflow:visible}.testimonial-more{align-self:flex-start;font-family:inherit;margin-top:2px;padding:0;border:none;background:none;font:inherit;font-size:12px;font-weight:600;color:var(--text-secondary);cursor:pointer}.testimonial-more:hover{color:var(--text)}.video-modal{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:24px;background:rgba(0,0,0,.88)}.video-modal-inner{position:relative;width:min(94vw,1500px,(100vh - 140px) * 16/9)}.video-modal-close{position:absolute;top:-40px;right:-4px;display:flex;padding:6px;border:none;border-radius:999px;background:rgba(255,255,255,.12);color:#fff;cursor:pointer}.video-modal-close:hover{background:rgba(255,255,255,.24)}.video-modal-caption{display:flex;flex-direction:column;gap:2px;margin-top:12px;color:#fff}.video-modal-caption strong{font-size:16px;line-height:1.3}.video-modal-caption span{font-size:13px;color:rgba(255,255,255,.7)}.calculadora-frame{display:block;width:100%;border:0;border-radius:12px;background:#fff8f3}.vip-offer{display:flex;align-items:center;justify-content:center;gap:12px;margin-top:16px;padding:18px 22px;border-radius:12px;background:linear-gradient(180deg,#fbe08a,#d9a63f 55%,#a9741b);color:#1a1205;font-size:16px;font-weight:700;line-height:1.35;text-align:center;box-shadow:0 12px 30px rgba(217,166,63,.32),inset 0 1px 0 rgba(255,255,255,.55);transition:transform .15s ease,filter .15s ease}.vip-offer:hover{transform:translateY(-2px);filter:brightness(1.05)}@media (prefers-reduced-motion:reduce){.vip-offer{transition:none}.vip-offer:hover{transform:none}}