:root{--blue:#4a7ab5;--blue-dark:#3a6298;--blue-light:#5c8cc7;--green:#395e1b;--green-light:#afbc34;--dark:#fff;--dark-card:#fff;--dark-surface:#f5f7fa;--gray:#94a3b8;--light:#e2e8f0;--white:#fff;--text:#334155;--text-light:#64748b;--charcoal:#1e293b}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{color:var(--text);background:var(--white);font-family:Open Sans,sans-serif;line-height:1.7;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:Montserrat,sans-serif}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{max-width:1200px;margin:0 auto;padding:0 2rem}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--dark-surface)}::-webkit-scrollbar-thumb{background:var(--blue);border-radius:4px}