*{margin:0;padding:0;box-sizing:border-box}:root{--primary-blue: #1e3a8a;--primary-dark-blue: #1e40af;--secondary-blue: #3b82f6;--accent-blue: #60a5fa;--dark-gray: #1f2937;--medium-gray: #4b5563;--light-gray: #9ca3af;--bg-light: #f9fafb;--bg-white: #ffffff;--text-dark: #111827;--text-medium: #374151;--text-light: #6b7280;--border-color: #e5e7eb;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1)}html{scroll-behavior:smooth}body{font-family:Inter,Poppins,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:var(--text-dark);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:Poppins,sans-serif;font-weight:600;line-height:1.2;color:var(--text-dark)}.container{max-width:1200px;margin:0 auto;padding:0 20px}.section{padding:80px 0}.section-title{font-size:2.5rem;font-weight:700;text-align:center;margin-bottom:1rem;color:var(--primary-blue)}.section-subtitle{font-size:1.25rem;text-align:center;color:var(--text-medium);margin-bottom:3rem;max-width:800px;margin-left:auto;margin-right:auto}.btn{display:inline-block;padding:14px 32px;font-size:1rem;font-weight:600;text-decoration:none;border-radius:8px;transition:all .3s ease;cursor:pointer;border:none;font-family:inherit}.btn-primary{background:linear-gradient(135deg,var(--primary-blue) 0%,var(--secondary-blue) 100%);color:#fff;box-shadow:var(--shadow-md)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-secondary{background:#fff;color:var(--primary-blue);border:2px solid var(--primary-blue)}.btn-secondary:hover{background:var(--primary-blue);color:#fff}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.fade-in-up{animation:fadeInUp .6s ease-out}@media (max-width: 768px){.section{padding:60px 0}.section-title{font-size:2rem}.section-subtitle{font-size:1.1rem}}.whatsapp-float{position:fixed;right:0;bottom:20%;transform:translateY(0);background:linear-gradient(135deg,#25d366,#128c7e);color:#fff;padding:12px 20px 12px 12px;border-radius:50px 0 0 50px;display:flex;align-items:center;gap:10px;text-decoration:none;box-shadow:0 4px 12px #25d36666;z-index:9999;transition:all .3s ease;font-weight:600;font-size:14px;line-height:1;max-width:200px}.whatsapp-float:hover{background:linear-gradient(135deg,#128c7e,#25d366);box-shadow:0 6px 20px #25d36699;transform:translate(-5px);padding-right:25px}.whatsapp-float svg{width:24px;height:24px;flex-shrink:0}.whatsapp-text{white-space:nowrap}@media (max-width: 768px){.whatsapp-float{bottom:80px;right:0;padding:10px 16px 10px 10px;font-size:12px;max-width:160px;border-radius:50px 0 0 50px}.whatsapp-float svg{width:20px;height:20px}.whatsapp-float:hover{transform:translate(-3px);padding-right:18px}}@media (max-width: 480px){.whatsapp-float{bottom:70px;padding:8px 14px 8px 8px;font-size:11px;max-width:140px;gap:8px}.whatsapp-float svg{width:18px;height:18px}.whatsapp-text{font-size:11px}}