:root{--navy:#172945;--navy2:#172945;--gold:#0e91d0;--brand-surface:#f5f8fb}
.brand{display:flex;flex-direction:column;align-items:stretch;gap:8px;margin:0 4px 24px;background:#fff;border-radius:12px;padding:11px}
.brand img{width:100%;height:55px;object-fit:contain}
.brand small{color:#526575;text-align:center;font-size:10px}
.public-brand{display:flex;align-items:center;gap:12px}
.public-brand img{width:150px;height:53px;object-fit:contain}
.public-brand small{border-left:1px solid var(--line);padding-left:12px}
.auth-logo{display:block;width:220px;height:82px;object-fit:contain;margin:0 auto 14px}
.brand-preview{display:flex;align-items:center;gap:24px;background:var(--brand-surface);border:1px dashed var(--line);border-radius:12px;padding:18px}
.brand-preview img{width:260px;height:90px;object-fit:contain;background:#fff;border-radius:10px;padding:10px}
.eyebrow{color:var(--gold)}
.portal-card,.verify-card{border-top-color:var(--gold)}
@media(max-width:600px){.public-brand img{width:110px;height:42px}.public-brand small{display:none}.brand-preview{flex-direction:column;align-items:flex-start}.brand-preview img{width:100%}}