:root{--color-primary: #1e3c72;--color-primary-light: #2a5298;--color-accent: #ff7a00;--color-accent-dark: #e06900;--color-gold: #ffd700;--color-dark: #1a1a2e;--color-dark-secondary: #16213e;--color-bg: #f8f9fa;--color-text: #333333;--color-text-muted: #666666;--color-white: #ffffff;--color-success: #16a34a;--color-error: #dc2626;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .08);--shadow-md: 0 5px 15px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 30px rgba(0, 0, 0, .15);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-full: 9999px;--transition: all .3s ease}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;color:var(--color-text);background-color:var(--color-white);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;margin-bottom:1rem}p{margin-bottom:1rem}a{text-decoration:none;color:inherit;transition:color .3s ease}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:var(--color-primary);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-primary-light)}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .6s ease-out}.whatsapp-fab{position:fixed;bottom:2rem;right:2rem;width:60px;height:60px;background:#25d366;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px #25d36673;z-index:9999;transition:all .3s ease;text-decoration:none}.whatsapp-fab:hover{background:#1da851;transform:scale(1.1);box-shadow:0 6px 24px #25d3668c}.whatsapp-fab svg{width:32px;height:32px;fill:#fff}@media (max-width: 768px){body{font-size:16px}.whatsapp-fab{bottom:1.25rem;right:1.25rem;width:52px;height:52px}.whatsapp-fab svg{width:28px;height:28px}}