:root{--primary-color:#8b4513;--secondary-color:#d2691e;--accent-color:gold;--text-dark:#333;--text-light:#666;--bg-light:#f9f5f0;--border-color:#e8e0d5;--white:#fff;--font-sans:"Segoe UI", Tahoma, Geneva, Verdana, sans-serif;--font-heading:"Segoe UI", Tahoma, Geneva, Verdana, sans-serif;--transition:all .3s ease;--shadow:0 4px 6px #0000001a;--shadow-lg:0 10px 25px #00000026}html{scroll-behavior:smooth}body{font-family:var(--font-sans);color:var(--text-dark);background-color:var(--white);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;font-size:16px;line-height:1.6}#root{min-height:100vh}a{color:inherit;transition:var(--transition);text-decoration:none}button{cursor:pointer;border:none;outline:none;font-family:inherit}ul{list-style:none}img{max-width:100%;height:auto;display:block}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);margin-bottom:1rem;font-weight:700;line-height:1.2}p{margin-bottom:1rem}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:var(--bg-light)}::-webkit-scrollbar-thumb{background:var(--secondary-color);border-radius:5px}::-webkit-scrollbar-thumb:hover{background:var(--primary-color)}:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}*{box-sizing:border-box;margin:0;padding:0}body{color:#333;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6}main{min-height:100vh}a{color:inherit;text-decoration:none}button{font-family:inherit}img{max-width:100%;height:auto}section{scroll-margin-top:80px}@media (width<=768px){section{scroll-margin-top:60px}}