body{--brand-primary:#174c43;--brand-secondary:#e9bd78;background:#faf9f5;font-family:Arial,sans-serif}a{color:var(--brand-primary)}button,.button{background:var(--brand-primary);color:#fff}.brand-logo{width:auto;height:42px;max-width:180px;object-fit:contain}.brand-support{padding:24px;text-align:center}.brand-preview{border:2px solid var(--brand-primary);padding:20px;display:grid;grid-template-columns:1fr 3fr;gap:16px}.brand-preview img{max-width:180px;max-height:80px}