:root{--bg:#0f172a;--bg-card:#1e293b;--bg-card-hover:#283548;--surface:#1e293b;--border:rgba(255,255,255,.06);--border-hover:rgba(255,255,255,.12);--text:#f1f5f9;--text-secondary:#94a3b8;--text-muted:#64748b;--accent:#6366f1;--accent-light:#818cf8;--accent-glow:rgba(99,102,241,.3);--green:#22c55e;--green-glow:rgba(34,197,94,.2);--warm:#f472b6;--radius:16px;--radius-sm:10px;--radius-lg:24px;--font-body:'Inter',system-ui,sans-serif;--font-display:'Inter',system-ui,sans-serif;--ease:cubic-bezier(.16,1,.3,1)}*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-body);background:var(--bg);color:var(--text);line-height:1.7;overflow-x:hidden}a{text-decoration:none;color:inherit}.container{max-width:800px;margin:0 auto;padding:0 24px}.container-wide{max-width:1100px;margin:0 auto;padding:0 24px}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:rgba(255,255,255,.08);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.15)}::selection{background:rgba(108,92,231,.3);color:var(--text)}.ambient{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}.ambient::before{content:'';position:absolute;width:800px;height:800px;top:-200px;left:-200px;background:radial-gradient(circle,rgba(108,92,231,.08) 0%,transparent 70%)}.ambient::after{content:'';position:absolute;width:600px;height:600px;bottom:-100px;right:-100px;background:radial-gradient(circle,rgba(0,206,201,.05) 0%,transparent 70%)}nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:16px 0;background:rgba(10,10,15,.85);backdrop-filter:blur(20px) saturate(1.2);-webkit-backdrop-filter:blur(20px) saturate(1.2);border-bottom:1px solid var(--border)}nav .container-wide{display:flex;align-items:center;justify-content:space-between}.logo{font-family:var(--font-display);font-weight:700;font-size:1.35rem;display:flex;align-items:center;gap:10px;transition:transform .3s var(--ease)}.logo:hover{transform:translateY(-1px)}.logo-icon{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;overflow:hidden}.logo-icon img{width:100%;height:100%}.nav-btns{display:flex;gap:12px}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border-radius:50px;font-weight:600;font-size:.95rem;transition:all .3s var(--ease);cursor:pointer;border:0;font-family:inherit;position:relative;overflow:hidden}.btn-primary{background:linear-gradient(135deg,var(--accent),#8b7cf7);color:#fff;box-shadow:0 4px 20px var(--accent-glow)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px var(--accent-glow),0 0 40px rgba(108,92,231,.1)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--surface);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg-card-hover);border-color:var(--border-hover);transform:translateY(-1px)}.btn-sm{padding:10px 20px;font-size:.88rem}.btn .icon-arrow{width:18px;height:18px;flex-shrink:0;transition:transform .3s var(--ease)}.btn:hover .icon-arrow{transform:translateX(3px)}.hero{padding:140px 0 80px;text-align:center;position:relative;z-index:2;animation:heroIn .7s var(--ease)}@keyframes heroIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.hero-icon{font-size:3.5rem;margin-bottom:24px}.hero h1{font-family:var(--font-display);font-size:clamp(2.2rem,5vw,3.5rem);font-weight:800;line-height:1.15;margin-bottom:20px}.gradient{background:linear-gradient(135deg,var(--accent-light),var(--green));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero p{font-size:1.15rem;color:var(--text-secondary);max-width:600px;margin:0 auto 32px}.hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.btn-outline-accent{background:rgba(255,255,255,.1);color:var(--text);border:1px solid rgba(255,255,255,.2);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.btn-outline-accent:hover{background:rgba(255,255,255,.18);border-color:rgba(255,255,255,.3);transform:translateY(-2px)}.btn-lg{padding:16px 36px;font-size:1.05rem}.hero-note-text{font-size:.85rem;color:var(--text-secondary);text-align:center;margin-top:16px}.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(108,92,231,.1);border:1px solid rgba(108,92,231,.2);border-radius:50px;padding:8px 20px;font-size:.85rem;font-weight:500;color:var(--accent-light);margin-bottom:24px;animation:badgeIn .8s var(--ease) .2s both}@keyframes badgeIn{from{opacity:0;transform:translateY(10px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.dot{width:8px;height:8px;background:var(--green);border-radius:50%;box-shadow:0 0 6px var(--green-glow);animation:dotPulse 2.5s ease-in-out infinite}@keyframes dotPulse{0%,100%{box-shadow:0 0 6px var(--green-glow)}50%{box-shadow:0 0 12px var(--green-glow)}}section{position:relative;z-index:2;padding:80px 0}.section-label{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:600;color:var(--accent-light);text-transform:uppercase;letter-spacing:2px;margin-bottom:16px}.section-label::before{content:'';width:24px;height:2px;background:var(--accent);border-radius:2px}.section-title{font-family:var(--font-display);font-size:clamp(1.8rem,3.5vw,2.5rem);font-weight:700;margin-bottom:48px}.problems-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}.problem-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:32px 28px;transition:all .3s var(--ease);position:relative;overflow:hidden}.problem-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent),transparent);opacity:0;transition:opacity .3s}.problem-card:hover{border-color:var(--border-hover);background:var(--bg-card-hover);transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.15),0 0 30px rgba(108,92,231,.04)}.problem-card:hover::before{opacity:.6}.problem-icon{font-size:1.8rem;margin-bottom:16px}.problem-card h3{font-family:var(--font-display);font-size:1.1rem;font-weight:600;margin-bottom:10px}.problem-card p{color:var(--text-secondary);font-size:.95rem}.steps-list{display:flex;flex-direction:column;gap:32px}.step-item{display:flex;gap:20px;align-items:flex-start;transition:transform .3s var(--ease)}.step-item:hover{transform:translateX(4px)}.step-num{width:40px;height:40px;min-width:40px;border-radius:50%;background:rgba(108,92,231,.15);color:var(--accent-light);display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:700;font-size:1.1rem;transition:all .3s var(--ease)}.step-item:hover .step-num{background:rgba(108,92,231,.25);box-shadow:0 0 16px rgba(108,92,231,.15)}.step-item h3{font-family:var(--font-display);font-weight:600;margin-bottom:6px}.step-item p{color:var(--text-secondary);font-size:.95rem}.pricing-banner{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:48px 40px;text-align:center;position:relative;overflow:hidden;transition:border-color .3s,box-shadow .3s}.pricing-banner::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent),var(--green),var(--accent));background-size:300% 100%;animation:shimmerBar 4s ease infinite}@keyframes shimmerBar{0%{background-position:0% 0}50%{background-position:100% 0}100%{background-position:0% 0}}.pricing-banner:hover{border-color:var(--border-hover);box-shadow:0 0 40px rgba(108,92,231,.06),0 0 80px rgba(0,206,201,.03)}.pricing-banner .price{font-family:var(--font-display);font-size:3rem;font-weight:800}.pricing-banner .price .currency{font-size:1.2rem;vertical-align:super;color:var(--text-secondary)}.pricing-banner .price .period{font-size:1rem;font-weight:400;color:var(--text-muted)}.pricing-banner .features{display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:center;margin:24px 0 32px;color:var(--text-secondary);font-size:.9rem}.pricing-banner .features span::before{content:'✓ ';color:var(--green);font-weight:700}.faq-list{display:flex;flex-direction:column;gap:12px}details{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:0;overflow:hidden;transition:all .3s var(--ease)}details:hover{border-color:var(--border-hover)}details[open]{border-color:var(--border-hover);border-left:2px solid var(--accent)}summary{padding:20px 24px;cursor:pointer;font-weight:600;display:flex;justify-content:space-between;align-items:center;list-style:none;font-size:.95rem;transition:color .2s}summary:hover{color:var(--accent-light)}summary::-webkit-details-marker{display:none}.faq-toggle{color:var(--accent-light);font-size:1.3rem;transition:transform .3s var(--ease)}details[open] .faq-toggle{transform:rotate(45deg)}.faq-body{padding:0 24px 20px;color:var(--text-secondary);font-size:.95rem;line-height:1.7;animation:faqOpen .3s var(--ease)}@keyframes faqOpen{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.cta-box{background:linear-gradient(135deg,rgba(108,92,231,.1),rgba(0,206,201,.05));border:1px solid rgba(108,92,231,.15);border-radius:var(--radius-lg);padding:56px 40px;text-align:center;transition:border-color .3s,box-shadow .3s,transform .3s}.cta-box:hover{border-color:rgba(108,92,231,.25);box-shadow:0 0 60px rgba(108,92,231,.06),0 0 120px rgba(0,206,201,.03);transform:translateY(-2px)}.cta-box h2{font-family:var(--font-display);font-size:clamp(1.5rem,3vw,2rem);font-weight:700;margin-bottom:12px}.cta-box p{color:var(--text-secondary);margin-bottom:28px}footer{padding:40px 0;border-top:0;position:relative;z-index:2}footer::before{content:'';position:absolute;top:0;left:5%;right:5%;height:1px;background:linear-gradient(90deg,transparent,var(--border-hover),transparent)}footer .container-wide{text-align:center}.footer-links{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;margin-top:16px}.footer-links a{color:var(--text-muted);font-size:.85rem;transition:color .3s}.footer-links a:hover{color:var(--accent-light)}.related-links{margin-top:24px;padding-top:24px;border-top:1px solid var(--border)}.related-links p{font-size:.8rem;color:var(--text-muted);margin-bottom:8px}.vantagens-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.vantagem-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:28px;transition:all .3s var(--ease)}.vantagem-card:hover{border-color:var(--border-hover);background:var(--bg-card-hover);transform:translateY(-2px)}.vantagem-icon{font-size:1.8rem;margin-bottom:14px}.vantagem-card h3{font-family:var(--font-display);font-size:1.1rem;font-weight:700;margin-bottom:10px}.vantagem-card p{color:var(--text-secondary);font-size:.92rem;line-height:1.7}.funcionalidades-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.funcionalidade-card{display:flex;gap:16px;align-items:flex-start;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;transition:all .3s var(--ease)}.funcionalidade-card:hover{border-color:var(--border-hover);background:var(--bg-card-hover)}.funcionalidade-icon{font-size:1.5rem;flex-shrink:0;margin-top:2px}.funcionalidade-card h3{font-family:var(--font-display);font-size:1rem;font-weight:700;margin-bottom:6px}.funcionalidade-card p{color:var(--text-secondary);font-size:.88rem;line-height:1.65}@media(max-width:768px){.hero{padding:100px 0 60px}.hero h1{font-size:2rem}.problems-grid{grid-template-columns:1fr}.vantagens-grid{grid-template-columns:1fr}.funcionalidades-grid{grid-template-columns:1fr}.pricing-banner{padding:36px 24px}.cta-box{padding:40px 24px}.nav-btns .btn-secondary{display:none}.nav-btns .btn-sm{padding:8px 16px;font-size:.8rem}.nav-btns .btn-sm .icon-arrow{display:none}section{padding:60px 0}}