:root{--whatsapp-green:#25d366;--whatsapp-dark:#128c7e;--primary:#2bbcb3;--primary-dark:#1a3a5c;--primary-light:#e8f8f7;--accent:#f5a623;--accent-dark:#e0911a;--text-dark:#1a3a5c;--text-muted:#5a7a9a;--white:#fff;--gray-100:#f4f9fb;--gray-200:#dce8f0;--shadow:0 2px 12px #1a3a5c14;--shadow-lg:0 8px 30px #1a3a5c1f;--radius:12px;--transition:all .3s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{color:var(--text-dark);background:var(--white);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{max-width:1200px;margin:0 auto;padding:0 20px}.section{padding:80px 0}.section-title{color:var(--text-dark);text-align:center;margin-bottom:12px;font-size:clamp(1.75rem,4vw,2.5rem);font-weight:700}.section-subtitle{color:var(--text-muted);text-align:center;max-width:600px;margin:0 auto 48px;font-size:clamp(1rem,2vw,1.15rem);line-height:1.7}.btn{cursor:pointer;transition:var(--transition);border:2px solid #0000;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:14px 28px;font-family:inherit;font-size:1rem;font-weight:600;display:inline-flex}.btn-primary{background:var(--accent);color:var(--white);border-color:var(--accent)}.btn-primary:hover{background:var(--accent-dark);border-color:var(--accent-dark);box-shadow:var(--shadow);transform:translateY(-2px)}.btn-whatsapp{background:var(--whatsapp-green);color:var(--white);border-color:var(--whatsapp-green)}.btn-whatsapp:hover{background:var(--whatsapp-dark);border-color:var(--whatsapp-dark);box-shadow:var(--shadow);transform:translateY(-2px)}.btn-outline{color:var(--primary-dark);border-color:var(--primary);background:0 0}.btn-outline:hover{background:var(--primary);color:var(--white);transform:translateY(-2px)}.card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);transition:var(--transition);padding:32px}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}@media (width<=768px){.section{padding:60px 0}}.navbar{z-index:1000;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:var(--transition);background:#fffffff2;position:fixed;top:0;left:0;right:0}.navbar.scrolled{box-shadow:0 2px 20px #0000001a}.navbar-inner{justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:16px 20px;display:flex}.navbar-logo{color:var(--primary);cursor:pointer;font-size:1.5rem;font-weight:800}.navbar-logo span{color:var(--whatsapp-green)}.navbar-links{align-items:center;gap:32px;list-style:none;display:flex}.navbar-links li a,.navbar-links li .nav-link{color:var(--text-muted);cursor:pointer;transition:var(--transition);background:0 0;border:none;padding:0;font-family:inherit;font-size:.95rem;font-weight:500}.navbar-links li .nav-link:hover{color:var(--primary)}.navbar-links li a.btn:hover{color:var(--white)}.navbar-login{padding:10px 24px!important;font-size:.9rem!important}.navbar-hamburger{color:var(--text-dark);cursor:pointer;background:0 0;border:none;font-size:1.5rem;display:none}.navbar-mobile{background:var(--white);border-top:1px solid var(--gray-200);flex-direction:column;gap:0;padding:16px 20px;display:none}.navbar-mobile.open{display:flex}.navbar-mobile li{list-style:none}.navbar-mobile li a,.navbar-mobile li .nav-link{color:var(--text-muted);cursor:pointer;text-align:left;background:0 0;border:none;width:100%;padding:12px 0;font-family:inherit;font-size:1rem;font-weight:500;display:block}.navbar-mobile li a:hover,.navbar-mobile li .nav-link:hover{color:var(--primary)}.navbar-mobile .btn{text-align:center;margin-top:8px}@media (width<=768px){.navbar-links{display:none}.navbar-hamburger{display:block}}.hero-section{background:linear-gradient(135deg, var(--primary-light) 0%, var(--white) 50%, #fff8ec 100%);padding:140px 0 80px;overflow:hidden}.hero-inner{grid-template-columns:1fr 1fr;align-items:center;gap:60px;display:grid}.hero-content h1{color:var(--text-dark);margin-bottom:20px;font-size:clamp(2rem,5vw,3.25rem);font-weight:800;line-height:1.15}.hero-content h1 .highlight{color:var(--whatsapp-green)}.hero-content p{color:var(--text-muted);max-width:500px;margin-bottom:32px;font-size:1.15rem;line-height:1.8}.hero-buttons{flex-wrap:wrap;gap:16px;margin-bottom:32px;display:flex}.hero-trust{color:var(--text-muted);font-size:.9rem}.hero-trust a{color:var(--primary);font-weight:600}.hero-visual{justify-content:center;display:flex}.phone-mockup{border:2px solid #333;border-radius:16px;width:420px;overflow:hidden;box-shadow:0 25px 60px #0000004d}.phone-mockup.dark{background:#0b141a}.phone-header{color:#e9edef;background:#1f2c34;align-items:center;gap:12px;padding:14px 16px;display:flex}.phone-avatar{color:#fff;background:#00a884;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-size:.8rem;font-weight:700;display:flex}.phone-header-info h4{color:#e9edef;margin:0;font-size:.9rem;font-weight:600}.phone-header-info span{color:#8696a0;font-size:.7rem}.phone-chat{background:#0b141a url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23111b21' fill-opacity='0.6'%3E%3Cpath d='M20 0h20v20H20zM60 0h20v20H60zM0 20h20v20H0zM40 20h20v20H40zM20 40h20v20H20zM60 40h20v20H60zM0 60h20v20H0zM40 60h20v20H40z'/%3E%3C/g%3E%3C/svg%3E");flex-direction:column;gap:8px;min-height:340px;padding:16px 12px;display:flex}.chat-bubble{border-radius:10px;max-width:82%;padding:8px 12px;font-size:.8rem;line-height:1.5}.chat-bubble.received{color:#e9edef;background:#1f2c34;border-top-left-radius:0;align-self:flex-start}.chat-bubble.sent{color:#e9edef;background:#005c4b;border-top-right-radius:0;align-self:flex-end}.chat-bubble .time{color:#8696a0;text-align:right;margin-top:4px;font-size:.65rem}.chat-buttons-wa{gap:8px;margin-top:8px;display:flex}.chat-btn-wa{color:#00a884;text-align:center;cursor:pointer;border-top:1px solid #2a3942;flex:1;padding:8px 4px;font-size:.78rem;font-weight:500}.chat-list-btn{color:#00a884;text-align:center;cursor:pointer;border-top:1px solid #2a3942;margin-top:6px;padding:8px;font-size:.78rem;font-weight:500}@media (width<=768px){.hero-section{padding:120px 0 60px}.hero-inner{text-align:center;grid-template-columns:1fr;gap:40px}.hero-content p{max-width:100%}.hero-buttons{justify-content:center}.hero-trust{text-align:center}.hero-visual{order:1}.phone-mockup{width:100%;max-width:360px}}.about-section{background:var(--white)}.about-content{text-align:center;max-width:800px;margin:0 auto}.about-content p{color:var(--text-muted);margin-bottom:20px;font-size:1.1rem;line-height:1.8}.about-stats{grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px;display:grid}.about-stat{text-align:center;padding:24px}.about-stat .stat-icon{color:var(--accent);margin-bottom:12px;font-size:2rem}.about-stat h3{color:var(--primary);margin-bottom:4px;font-size:1.75rem;font-weight:700}.about-stat p{color:var(--text-muted);margin:0;font-size:.95rem}@media (width<=768px){.about-stats{grid-template-columns:1fr;gap:16px}}.howitworks-section{background:var(--gray-100)}.steps{grid-template-columns:repeat(3,1fr);gap:32px;display:grid;position:relative}.step{text-align:center;position:relative}.step-number{background:var(--primary);width:56px;height:56px;color:var(--white);border-radius:50%;justify-content:center;align-items:center;margin:0 auto 20px;font-size:1.25rem;font-weight:700;display:flex}.step-icon{color:var(--whatsapp-green);margin-bottom:16px;font-size:2.5rem}.step h3{color:var(--text-dark);margin-bottom:10px;font-size:1.2rem;font-weight:700}.step p{color:var(--text-muted);max-width:300px;margin:0 auto;font-size:.95rem;line-height:1.7}.step:not(:last-child):after{content:"";background:linear-gradient(to right, var(--primary), var(--accent));z-index:1;width:calc(100% - 80px);height:2px;position:absolute;top:28px;left:calc(50% + 40px)}@media (width<=768px){.steps{grid-template-columns:1fr;gap:40px}.step:not(:last-child):after{display:none}}.features-section{background:var(--white)}.features-grid{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.feature-card{text-align:center;padding:36px 24px}.feature-icon{background:var(--primary-light);width:64px;height:64px;color:var(--primary);transition:var(--transition);border-radius:16px;justify-content:center;align-items:center;margin:0 auto 20px;font-size:1.75rem;display:flex}.feature-card:hover .feature-icon{background:var(--accent);color:var(--white)}.feature-card h3{color:var(--text-dark);margin-bottom:10px;font-size:1.1rem;font-weight:700}.feature-card p{color:var(--text-muted);font-size:.95rem;line-height:1.7}@media (width<=1024px){.features-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){.features-grid{grid-template-columns:1fr}}.industries-section{background:var(--gray-100)}.industries-grid{grid-template-columns:repeat(4,1fr);gap:20px;display:grid}.industry-card{text-align:center;cursor:default;flex-direction:column;align-items:center;gap:12px;padding:28px 16px;display:flex}.industry-card .industry-icon{color:var(--primary);transition:var(--transition);font-size:2rem}.industry-card:hover .industry-icon{color:var(--accent);transform:scale(1.15)}.industry-card h3{color:var(--text-dark);font-size:.95rem;font-weight:600}@media (width<=1024px){.industries-grid{grid-template-columns:repeat(3,1fr)}}@media (width<=768px){.industries-grid{grid-template-columns:repeat(2,1fr)}}.bookdemo-section{background:var(--white)}.bookdemo-inner{grid-template-columns:1fr 1fr;align-items:center;gap:60px;display:grid}.bookdemo-content h2{color:var(--text-dark);margin-bottom:16px;font-size:clamp(1.75rem,4vw,2.25rem);font-weight:700}.bookdemo-content p{color:var(--text-muted);margin-bottom:24px;font-size:1.1rem;line-height:1.8}.bookdemo-benefits{padding:0;list-style:none}.bookdemo-benefits li{color:var(--text-dark);align-items:center;gap:12px;padding:8px 0;font-size:1rem;display:flex}.bookdemo-benefits li .benefit-icon{color:var(--primary);flex-shrink:0;font-size:1.25rem}.bookdemo-form{background:var(--gray-100);border-radius:var(--radius);flex-direction:column;min-height:623px;padding:40px;display:flex}.form-group{margin-bottom:20px}.form-group label{color:var(--text-dark);margin-bottom:6px;font-size:.9rem;font-weight:600;display:block}.form-group input,.form-group select{border:2px solid var(--gray-200);width:100%;color:var(--text-dark);background:var(--white);transition:var(--transition);border-radius:8px;outline:none;padding:12px 16px;font-family:inherit;font-size:1rem}.form-group input:focus,.form-group select:focus{border-color:var(--primary)}.form-group input::placeholder{color:#a0aec0}.bookdemo-form .btn{width:100%;margin-top:auto;padding:16px;font-size:1.05rem}.bookdemo-success{background:var(--gray-100);border-radius:var(--radius);text-align:center;padding:60px 40px}.bookdemo-success .success-icon{color:var(--primary);margin-bottom:16px}.bookdemo-success h3{color:var(--text-dark);margin-bottom:8px;font-size:1.5rem;font-weight:700}.bookdemo-success p{color:var(--text-muted);font-size:1rem;line-height:1.7}.form-error{color:#dc2626;background:#fee2e2;border-radius:8px;margin-bottom:16px;padding:12px 16px;font-size:.9rem}.bookdemo-form .btn:disabled{opacity:.6;cursor:not-allowed}@media (width<=768px){.bookdemo-inner{grid-template-columns:1fr;gap:40px}.bookdemo-form{padding:28px}}.footer{color:#475569;background:#f8fafc;padding:60px 0 0}.footer-inner{grid-template-columns:2fr 1fr 1fr;gap:40px;padding-bottom:40px;display:grid}.footer-brand .footer-logo{margin-bottom:12px}.footer-brand p{max-width:320px;margin-bottom:16px;font-size:.95rem;line-height:1.7}.footer-brand a{color:var(--accent);font-weight:600}.footer h4{color:#1e293b;margin-bottom:20px;font-size:1rem;font-weight:700}.footer-links{list-style:none}.footer-links li{margin-bottom:10px}.footer-links li a,.footer-links li .footer-nav-link{color:#64748b;transition:var(--transition);cursor:pointer;background:0 0;border:none;padding:0;font-family:inherit;font-size:.95rem}.footer-links li a:hover,.footer-links li .footer-nav-link:hover{color:var(--accent)}.footer-bottom{text-align:center;color:#94a3b8;border-top:1px solid #e2e8f0;padding:20px 0;font-size:.85rem}@media (width<=768px){.footer-inner{text-align:center;grid-template-columns:1fr;gap:32px}.footer-brand p{max-width:100%}}