:root{--bg-color:#f8fafc;--surface-color:#fff;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--primary-color:#0f172a;--primary-hover:#334155;--border-color:#e2e8f0;--font-sans:"Inter", system-ui, -apple-system, sans-serif;--transition-normal:.3s cubic-bezier(.4, 0, .2, 1);--container-width:1000px;--container-padding:2rem;--bg-color-rgb:248, 250, 252}@media (prefers-color-scheme:dark){:root{--bg-color:#0b0f19;--surface-color:#111827;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-muted:#64748b;--primary-color:#fff;--primary-hover:#e2e8f0;--border-color:#1e293b;--bg-color-rgb:11, 15, 25}}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-sans);background-color:var(--bg-color);color:var(--text-primary);-webkit-font-smoothing:antialiased;transition:background-color var(--transition-normal), color var(--transition-normal);line-height:1.6}h1,h2,h3,h4{letter-spacing:-.02em;font-weight:600;line-height:1.2}.text-muted{color:var(--text-muted);font-size:.9rem}.container{max-width:var(--container-width);padding:0 var(--container-padding);margin:0 auto}.section{padding:6rem 0}.section-header{margin-bottom:4rem}.section-title{margin-bottom:1rem;font-size:2.5rem}.title-line{background-color:var(--primary-color);border-radius:2px;width:40px;height:4px}.btn{transition:all var(--transition-normal);cursor:pointer;border:1px solid #0000;border-radius:6px;justify-content:center;align-items:center;padding:.75rem 1.5rem;font-size:1rem;font-weight:500;text-decoration:none;display:inline-flex}.btn-primary{background-color:var(--primary-color);color:var(--bg-color)}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-2px);box-shadow:0 10px 25px -5px #0000001a,0 8px 10px -6px #0000001a}.btn-outline{border-color:var(--border-color);color:var(--text-primary);background-color:#0000}.btn-outline:hover{border-color:var(--text-primary);background-color:#ffffff08}.btn-sm{padding:.5rem 1rem;font-size:.875rem}.btn-large{padding:1rem 2.5rem;font-size:1.125rem}.navbar{background-color:rgba(var(--bg-color-rgb), .8);-webkit-backdrop-filter:blur(12px);z-index:100;border-bottom:1px solid var(--border-color);width:100%;transition:all var(--transition-normal);position:fixed;top:0}.nav-content{justify-content:space-between;align-items:center;height:80px;display:flex}.logo{color:var(--text-primary);letter-spacing:-.03em;font-size:1.25rem;font-weight:700;text-decoration:none}.nav-links{align-items:center;gap:2rem;display:flex}.nav-links a:not(.btn){color:var(--text-secondary);transition:color var(--transition-normal);font-size:.9rem;font-weight:500;text-decoration:none}.nav-links a:not(.btn):hover{color:var(--text-primary)}.hero{--bg-color:#0f172a;--text-primary:#f8fafc;--text-secondary:#cbd5e1;--primary-color:#fff;--primary-hover:#e2e8f0;--border-color:#ffffff4d;color:var(--text-primary);align-items:center;min-height:100vh;padding-top:80px;display:flex;position:relative}.hero-content{z-index:10;max-width:800px;position:relative}.hero-title{margin-bottom:1.5rem;font-size:clamp(3rem,8vw,5.5rem);line-height:1.05}.hero-subtitle{color:var(--text-secondary);max-width:600px;margin-bottom:3rem;font-size:1.25rem;line-height:1.6}.hero-actions{gap:1rem;display:flex}.about-grid{grid-template-columns:1fr 1fr;gap:4rem;display:grid}.about-text p{color:var(--text-secondary);margin-bottom:1.5rem;font-size:1.125rem}.about-stats{grid-template-columns:1fr 1fr;gap:2rem;display:grid}.stat-card{background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:12px;padding:2rem}.stat-card h3{margin-bottom:.5rem;font-size:3rem}.stat-card p{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;font-size:.9rem;font-weight:500}.cards-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-bottom:4rem;display:grid}.info-card{background-color:var(--surface-color);border:1px solid var(--border-color);transition:transform var(--transition-normal);border-radius:12px;padding:2.5rem}.info-card:hover{transform:translateY(-5px)}.card-icon{width:48px;height:48px;color:var(--text-primary);background-color:#94a3b81a;border-radius:10px;justify-content:center;align-items:center;margin-bottom:1.5rem;display:flex}.info-card h3{margin-bottom:1rem;font-size:1.25rem}.info-card p{color:var(--text-secondary);margin-bottom:1.5rem}.card-link{color:var(--text-primary);align-items:center;font-size:.9rem;font-weight:500;text-decoration:none;display:inline-flex}.card-link:hover{text-decoration:underline}.payment-box{background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:12px;max-width:600px;margin:0 auto;padding:3rem}.payment-box h4{margin-bottom:1rem;font-size:1.5rem}.payment-box p{color:var(--text-secondary);margin-bottom:2rem}.account-details{background-color:var(--bg-color);border-radius:8px;margin-bottom:1.5rem;padding:1.5rem}.detail-row{border-bottom:1px solid var(--border-color);justify-content:space-between;padding:.75rem 0;display:flex}.detail-row:last-child{border-bottom:none}.detail-label{color:var(--text-secondary)}.detail-value{font-weight:500}.account-number{letter-spacing:.1em;font-family:monospace;font-size:1.1rem}.payment-note{align-items:flex-start;font-size:.875rem;display:flex;color:var(--text-secondary)!important;margin-bottom:0!important}.payment-note:before{content:"i";background:var(--text-secondary);width:18px;height:18px;color:var(--bg-color);text-align:center;border-radius:50%;flex-shrink:0;margin-top:2px;margin-right:8px;font-size:12px;font-weight:700;line-height:18px;display:inline-block}.register{background-color:var(--surface-color);border-top:1px solid var(--border-color);text-align:center}.register-container{max-width:600px;margin:0 auto}.register-content h2{margin-bottom:1rem;font-size:2.5rem}.register-content p{color:var(--text-secondary);margin-bottom:3rem;font-size:1.125rem}.form-note{color:var(--text-muted);margin-top:1rem;font-size:.875rem}.footer{border-top:1px solid var(--border-color);background-color:var(--bg-color);padding:4rem 0}.footer-content{flex-direction:column;align-items:center;gap:2rem;display:flex}.footer-brand{font-size:1.25rem;font-weight:700}.footer-links{gap:2rem;display:flex}.footer-links a{color:var(--text-secondary);font-size:.9rem;text-decoration:none}.footer-links a:hover{color:var(--text-primary)}.footer-copy{color:var(--text-muted);font-size:.875rem}.fade-in-up{opacity:0;animation:.8s cubic-bezier(.16,1,.3,1) forwards fadeInUp;display:inline-block;transform:translateY(20px)}.delay-1{animation-delay:.1s}.delay-2{animation-delay:.2s}.delay-3{animation-delay:.3s}@keyframes fadeInUp{to{opacity:1;transform:translateY(0)}}@media (width<=768px){.hero-title{font-size:3rem}.hero-actions{flex-direction:column}.about-grid{grid-template-columns:1fr}.nav-links{display:none}.section{padding:4rem 0}.payment-box{padding:1.5rem}}.whatsapp-float:hover{transform:scale(1.1)!important;box-shadow:0 6px 15px #0006!important}