:root{--color-primary:#1a6e3e;--color-secondary:#c9a84c;--color-accent:#8b6b3a;--color-success:#27ae60;--color-warning:#f39c12;--color-danger:#e74c3c;--color-info:#3498db;--color-white:#fff;--color-gray:#f8f9fa;--color-border:#dee2e6;--color-dark:#2c2c2c}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6}.btn{cursor:pointer;border:none;border-radius:8px;padding:.7rem 1.5rem;font-size:1rem;font-weight:600;text-decoration:none;transition:all .3s;display:inline-block}.btn-primary{background:var(--color-primary);color:#fff}.btn-secondary{background:var(--color-secondary);color:var(--color-dark)}.btn-danger{background:var(--color-danger);color:#fff}.text-center{text-align:center}.text-muted{color:#6c757d}.alert{border-radius:8px;max-width:800px;margin:1.5rem auto;padding:1rem 1.5rem;font-size:.95rem;box-shadow:0 2px 8px #0000000d}.alert-success{color:#155724;background-color:#d4edda;border:1px solid #c3e6cb}.alert-danger{color:#721c24;background-color:#f8d7da;border:1px solid #f5c6cb}.alert-warning{color:#856404;background-color:#fff3cd;border:1px solid #ffeeba}.alert-info{color:#0c5460;background-color:#d1ecf1;border:1px solid #bee5eb}.section-padding-top{padding-top:100px}.btn-sm{border-radius:6px;padding:.35rem .75rem;font-size:.85rem}.btn-success{background:var(--color-success);color:#fff}.btn-warning{background:var(--color-warning);color:#fff}.btn-info{background:var(--color-info);color:#fff}