:root{--primary:#e66a26;--secondary:#999;--text-dark:#fff;--text-light:#bbb;--bg-white:#0a0a0a;--bg-soft:#121212;--nav-bg:#0a0a0ad9;--border-color:#333;--card-bg:#1a1a1a;--card-shadow:0 4px 15px #0000004d;--transition:.3s cubic-bezier(.4,0,.2,1)}[data-theme=light]{--text-dark:#2d2d2d;--text-light:#666;--bg-white:#fff;--bg-soft:#f4f4f4;--nav-bg:#fffffff2;--border-color:#eee;--card-bg:#fff;--card-shadow:0 4px 15px #0000000d}html{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}html[data-theme=light]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box;margin:0;padding:0}html,body{max-width:100vw;color:var(--text-dark);background:var(--bg-white);font-family:Corbel,Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}ul{list-style:none}h1,h2,h3,h4,.font-bold{font-weight:700}.text-orange{color:var(--primary)}.text-gray{color:var(--secondary)}.fade-in{animation:.8s forwards fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}section{padding:80px 5%}.btn-primary{background:var(--primary);color:#fff;transition:var(--transition);cursor:pointer;border:none;border-radius:4px;padding:12px 28px;font-weight:700;display:inline-block}.btn-primary:hover{background:#d15a1a;transform:translateY(-2px);box-shadow:0 4px 12px #e66a2633}.btn-secondary{border:2px solid var(--secondary);color:var(--secondary);transition:var(--transition);border-radius:4px;padding:10px 26px;font-weight:700}.btn-secondary:hover{border-color:var(--primary);color:var(--primary)}