:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;min-width:320px;min-height:100vh;width:100%}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}*{margin:0;padding:0;box-sizing:border-box}:root{--primary: #2563eb;--primary-dark: #1d4ed8;--secondary: #0f172a;--accent: #3b82f6;--accent-light: #60a5fa;--background: #ffffff;--text: #1f2937;--text-light: #6b7280;--gradient: linear-gradient(135deg, var(--primary) 0%, #4f46e5 100%);--shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05)}.app{min-height:100vh;display:flex;flex-direction:column;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif}.app-header{background-color:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:var(--shadow);position:sticky;top:0;z-index:100}.nav-container{max-width:1200px;margin:0 auto;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;gap:.5rem}.logo-symbol{background:var(--gradient);color:#fff;width:2.5rem;height:2.5rem;border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.5rem;box-shadow:var(--shadow);transition:transform .3s ease}.logo:hover .logo-symbol{transform:rotate(5deg)}.logo h1{color:var(--secondary);font-size:1.5rem;font-weight:700}.nav-links{display:flex;gap:2rem}.nav-links a{color:var(--text);text-decoration:none;font-weight:500;transition:color .2s ease;padding:.5rem 0;position:relative}.nav-links a:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--gradient);transition:width .3s ease}.nav-links a:hover{color:var(--primary)}.nav-links a:hover:after{width:100%}.hero-section{background:var(--gradient);color:#fff;padding:8rem 2rem;text-align:center;position:relative;overflow:hidden}.hero-section:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E")}.hero-section h2{font-size:3.5rem;color:#fff;margin-bottom:1.5rem;animation:fadeInUp .8s ease;position:relative}.hero-section p{font-size:1.25rem;color:#ffffffe6;margin-bottom:2rem;animation:fadeInUp .8s ease .2s backwards;position:relative}.cta-buttons{display:flex;gap:1rem;justify-content:center;animation:fadeInUp .8s ease .4s backwards;position:relative}.primary-btn,.secondary-btn{padding:.75rem 1.5rem;border-radius:8px;font-weight:500;transition:all .3s ease;cursor:pointer}.primary-btn{background:#fff;color:var(--primary);border:none;box-shadow:var(--shadow)}.secondary-btn{background:transparent;color:#fff;border:2px solid white}.primary-btn:hover,.secondary-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.solutions-section{padding:6rem 2rem;background:var(--background)}.solutions-section h3{text-align:center;font-size:2.5rem;margin-bottom:3rem;color:var(--text);position:relative}.solutions-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;padding:2rem 0;max-width:1200px;margin:0 auto}.solution-card{background:#fff;border-radius:12px;padding:2rem;text-align:center;transition:transform .3s ease,box-shadow .3s ease;border:1px solid rgba(0,0,0,.1);box-shadow:var(--shadow)}.solution-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.card-icon{font-size:2.5rem;margin-bottom:1rem;display:inline-block;padding:1rem;background:var(--gradient);border-radius:50%;width:80px;height:80px;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem;color:#fff;box-shadow:0 4px 12px #2563eb33}.solution-card h4{font-size:1.25rem;font-weight:600;margin-bottom:1rem;color:var(--text)}.solution-card p{color:var(--text-light);line-height:1.6;font-size:.95rem}.expertise-section{padding:6rem 2rem;background:#f8fafc;text-align:center}.expertise-section h3{font-size:2.5rem;margin-bottom:3rem;color:var(--text)}.expertise-content{max-width:800px;margin:0 auto 4rem}.expertise-text{text-align:left;display:flex;flex-direction:column;gap:2rem}.expertise-highlight{color:var(--primary);font-weight:600;font-size:1.25rem;margin-bottom:.5rem}.tech-stack{display:flex;flex-wrap:wrap;gap:2rem;justify-content:center;max-width:1200px;margin:0 auto}.tech-item{display:flex;flex-direction:column;align-items:center;gap:.75rem}.tech-icon{font-size:2rem;background:#fff;width:5rem;height:5rem;border-radius:12px;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow);transition:all .3s ease;border:1px solid rgba(0,0,0,.1)}.tech-item:hover .tech-icon{transform:scale(1.1);border-color:var(--primary)}.tech-item span{font-weight:500;color:var(--text)}.contact-section{padding:6rem 2rem;background:var(--secondary);color:#fff;position:relative}.contact-section:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E")}.contact-section h3{text-align:center;font-size:2.5rem;margin-bottom:3rem;color:#fff;position:relative}.contact-container{max-width:800px;margin:0 auto;text-align:center;position:relative}.contact-info{margin-bottom:2rem}.contact-methods{margin-top:2rem}.whatsapp-contact{display:inline-flex;align-items:center;gap:.5rem;margin-top:1rem;background:#ffffff1a;padding:.75rem 1.5rem;border-radius:8px}.contact-icon{font-size:1.25rem}.contact-link{color:var(--accent-light);text-decoration:none;font-weight:500;transition:color .2s ease}.contact-link:hover{color:#fff}.contact-form{display:flex;gap:1rem;max-width:500px;margin:0 auto;position:relative}.contact-form input[type=email]{flex:1;padding:.75rem 1rem;border:none;border-radius:8px;font-size:1rem;background:#ffffff1a;color:#fff;transition:all .3s ease}.contact-form input[type=email]::placeholder{color:#fff9}.contact-form input[type=email]:focus{background:#ffffff26;outline:none;box-shadow:0 0 0 2px var(--accent-light)}.error-message{color:#ef4444;background:#ef44441a;padding:.75rem;border-radius:8px;margin-top:1rem;font-size:.875rem;text-align:center}.contact-form button{min-width:120px;display:flex;align-items:center;justify-content:center;transition:all .3s ease}.contact-form button:disabled{opacity:.7;cursor:not-allowed}.contact-form button:has(.success){background:#10b981;color:#fff}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.contact-form button:disabled{animation:pulse 1.5s ease-in-out infinite}.app-footer{background:var(--secondary);padding:2rem;color:#fff;border-top:1px solid rgba(255,255,255,.1)}.footer-content{max-width:1200px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:1rem;text-align:center}.footer-logo{display:flex;align-items:center;gap:.5rem}.footer-logo .logo-symbol{width:2rem;height:2rem;font-size:1rem}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 768px){.nav-container{flex-direction:column;gap:1rem}.nav-links{flex-wrap:wrap;justify-content:center}.hero-section{padding:4rem 1rem}.hero-section h2{font-size:2.5rem}.solutions-grid{grid-template-columns:1fr}.contact-form{flex-direction:column}.footer-content{gap:1.5rem}}