body{height:auto;min-height:100vh;background:#edf1ee;align-items:flex-start;padding:32px 16px;color:#183c50}
.card{margin:auto;max-width:680px;border:1px solid #c4d1d1;box-shadow:0 8px 32px #153c4b16}
.header{background:#102a3b;border-bottom:3px solid #d9a540;padding:20px 24px}
.brand img{width:180px;max-width:70%;max-height:90px}
.billing-nav{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:14px 24px;background:#f7f8f6;border-bottom:1px solid #d6dfdf;font-size:15px;font-weight:600}
.billing-nav a,.portal-shortcut a{color:#155b7b;text-decoration:underline;text-underline-offset:3px}
.portal-shortcut{font-size:15px;line-height:1.5;margin-bottom:22px;padding:14px;background:#eef5f8;border-radius:6px}
.body{padding:26px 32px}.footer{padding:18px 24px}
a:focus-visible,button:focus-visible{outline:3px solid #d9a540;outline-offset:3px}
@media(max-width:480px){body{padding:12px 8px}.body{padding:22px 18px}.billing-nav{padding:14px 18px;font-size:14px}}