:root{--bg:#f7f1e8;--surface:#fffaf4;--text:#2f1e16;--muted:#6c5042;--primary:#5a3421;--primary-soft:#7c4d36;--border:#e4d7cb}*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}main{min-height:70vh}.container{width:min(1100px,92%);margin:0 auto}.section{padding:2.5rem 0}.grid{display:grid;grid-gap:1rem;gap:1rem}@media (min-width:768px){.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}}.card{background:var(--surface);border:1px solid var(--border);border-radius:14px;overflow:hidden}.btn{display:inline-block;background:var(--primary);color:#fff;border:none;padding:.7rem 1rem;border-radius:999px;cursor:pointer;font-size:.95rem}.btn.secondary{background:transparent;border:1px solid var(--primary);color:var(--primary)}.input,select,textarea{width:100%;border:1px solid var(--border);border-radius:10px;padding:.65rem;background:#fff}label{font-size:.9rem;font-weight:700;color:var(--muted)}