:root{--background:#fff;--foreground:#1a1a1a;--primary:#1a1a1a;--secondary:#666;--accent:#d4d4d4;--font-sans:Arial,sans-serif;--font-serif:Arial,sans-serif;--max-width:1200px;--header-height:80px}@media (prefers-color-scheme:dark){:root{--background:#121212;--foreground:#ededed;--primary:#ededed;--secondary:#a1a1a1;--accent:#333}}*{box-sizing:border-box;margin:0;padding:0}html,body{max-width:100vw;font-family:var(--font-sans);background-color:var(--background);color:var(--foreground);line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none;transition:opacity .2s}a:hover{opacity:.7}h1,h2,h3,h4,h5,h6{font-family:var(--font-serif);margin-bottom:1rem;font-weight:400}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 20px}.page-content{min-height:calc(100vh - var(--header-height) - 100px);padding-top:40px;padding-bottom:80px}.text-center{text-align:center}.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-4{margin-bottom:2rem}.mb-8{margin-bottom:4rem}.btn{background-color:var(--primary);color:var(--background);border:1px solid var(--primary);cursor:pointer;border-radius:4px;padding:12px 24px;font-size:1rem;transition:all .2s;display:inline-block}.btn:hover,.btn-outline{color:var(--primary);background-color:#0000}.btn-outline:hover{background-color:var(--primary);color:var(--background)}