:root{--primary-color: #2E7D32;--secondary-color: #F9A825;--text-dark: #333333;--text-light: #666666;--bg-light: #F5F7F5;--white: #FFFFFF;--transition: all .3s ease}*{margin:0;padding:0;box-sizing:border-box;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}body{background-color:var(--bg-light);color:var(--text-dark);line-height:1.6}.container{max-width:1200px;margin:0 auto;padding:0 20px}.btn{display:inline-block;padding:12px 28px;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;border:none;text-decoration:none;transition:all .3s ease;letter-spacing:.3px}.btn-primary{background-color:var(--primary-color);color:var(--white);box-shadow:0 4px 15px #2e7d324d}.btn-primary:hover{background-color:#1b5e20;transform:translateY(-2px);box-shadow:0 8px 25px #2e7d3266}.btn-secondary{background-color:transparent;color:var(--primary-color);border:2px solid var(--primary-color)}.btn-secondary:hover{background-color:var(--primary-color);color:var(--white);transform:translateY(-2px)}