:root{--brand-blue: #004987;--brand-cyan: #00a0df;--brand-ink: #17324f;--brand-surface: #f4f8fc}body{color:var(--brand-ink)}.surface-card{border:1px solid #dbe7f3;border-radius:1rem;background:#fff;box-shadow:0 18px 40px #00498714}.brand-text-gradient{background:linear-gradient(135deg,var(--brand-blue),var(--brand-cyan));-webkit-background-clip:text;background-clip:text;color:transparent}