.shell { min-height: 100vh; display: flex; flex-direction: column; }
.content-width { width: min(calc(100% - 40px), var(--msk-content)); margin-inline: auto; }
.app-header { background: var(--msk-navy); color: var(--msk-white); }
.app-header__inner { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.wordmark { display: inline-flex; align-items: center; gap: 9px; font-weight: 600; text-decoration: none; letter-spacing: -.02em; }
.wordmark__mark { display: grid; place-items: center; width: 28px; height: 28px; border: 1px solid var(--msk-gold); color: var(--msk-gold); border-radius: 50%; font-family: Georgia, serif; }
.app-nav, .footer-nav { display: flex; align-items: center; gap: 24px; }
.app-nav a, .footer-nav a { text-decoration: none; font-size: .94rem; }
.app-nav a[aria-current="page"] { color: var(--msk-gold); }
.account-menu { border: 1px solid rgba(255,255,255,.35); border-radius: 99px; padding: 7px 12px; font-size: .9rem; }
.page { flex: 1; padding: 56px 0 80px; background: var(--msk-surface); }
.page--white { background: var(--msk-white); }
.page-header { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 32px; }
.eyebrow { margin: 0 0 8px; color: var(--msk-gold); font-size: .76rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 10px; color: var(--msk-navy); font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -.045em; }
h2 { color: var(--msk-navy); letter-spacing: -.03em; }
.lede { margin: 0; max-width: none; color: var(--msk-muted); line-height: 1.6; }
.button { display: inline-flex; min-height: var(--msk-control-height); align-items: center; justify-content: center; border: 1px solid var(--msk-navy); border-radius: var(--msk-radius); padding: 0 18px; background: var(--msk-navy); color: var(--msk-white); font-weight: 500; text-decoration: none; cursor: pointer; }
.button--secondary { background: var(--msk-white); color: var(--msk-navy); }
.product-footer { margin-top: auto; border-top: 3px solid var(--msk-gold); background: #f7f3e8; color: var(--msk-ink); padding: 36px 0; }
.product-footer--pawplace { border-top-color: #ba5b3b; }
.product-footer--pawport { border-top-color: #2e8fd5; }
.product-footer--pawpass { border-top-color: #c7a44a; }
.product-footer--lakans { border-top-color: #8c6732; }
.product-footer__grid { display: grid; grid-template-columns: minmax(420px,1.7fr) minmax(180px,.78fr) minmax(120px,.5fr); gap: 28px 48px; align-items: start; }
.product-footer__brand { min-width: 0; }
.product-footer__brand-heading { display:flex; align-items:center; gap:34px; }
.product-footer__wordmark { display: inline-block; }
.product-footer__wordmark img { display:block; width: 195px; height:auto; }
.product-footer__tagline { max-width: 235px; margin: 0; color: var(--msk-muted); font-size: .8125rem; font-weight: 300; line-height: 1.5; }
.product-footer__label { margin: 0 0 7px; color: var(--msk-muted); font-size: .75rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.product-footer__affiliates, .product-footer__content-column, .product-footer__follow { min-width:0; }
.product-footer__affiliates { margin-top: 14px; }
.product-footer__nav.product-footer__affiliate-nav { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.product-footer__product { flex:0 0 auto; color:var(--msk-navy); font-size:.72rem; font-weight:600; letter-spacing:.11em; text-transform:uppercase; }
.product-footer--pawport .product-footer__product { color:#1d76b5; }.product-footer--pawpass .product-footer__product { color:#0b4e98; }.product-footer--lakans .product-footer__product { color:#8c6732; }
.product-footer__nav { display: grid; gap: 8px; }
.product-footer__content-split { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); column-gap:34px; }
.product-footer__content-split a { white-space: nowrap; }
.product-footer__content-split .product-footer__content { grid-auto-rows: 19px; row-gap: 3px; }
.product-footer__social { display: flex; align-items: center; gap: 14px; }
.product-footer__social a { display: grid; place-items: center; color: var(--msk-navy); }
.product-footer__social svg { width: 22px; height: 22px; fill: currentColor; }
.product-footer__social rect, .product-footer__social circle { fill: none; stroke: currentColor; stroke-width: 1.8; }
.product-footer__social .social-dot { fill: currentColor; stroke: 0; }
.product-footer__copyright { margin: 18px 0 0; color: var(--msk-muted); font-size: .8rem; line-height: 1.45; }
.product-footer__nav a { color: var(--msk-ink); font-size: .875rem; font-weight: 600; letter-spacing: 0; text-decoration: none; }
.product-footer__nav a:hover { color: var(--msk-navy); }
.product-footer__content { gap: 3px; }
.product-footer__content a { color: var(--msk-muted); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: .8125rem; font-weight: 200; line-height: 1.45; }
.product-footer__bottom { grid-column: 1 / -1; display: flex; justify-content: space-between; gap: 20px; padding-top: 18px; color: var(--msk-muted); font-size: .8rem; }
.product-footer__bottom { transform: none; }
.product-footer__bottom p { margin: 0; }
.product-footer__bottom nav { display: flex; gap: 16px; }
.product-footer__bottom nav a { color: inherit; text-decoration: none; }
@media (max-width: 960px) {
  .product-footer__grid { grid-template-columns: minmax(300px,1.35fr) minmax(175px,1fr); gap:30px 42px; }
  .product-footer__follow { grid-column: 2; }
  .product-footer__bottom { grid-column:1 / -1; }
}
@media (max-width: 700px) {
  .content-width { width: min(calc(100% - 28px), var(--msk-content)); }
  .app-header__inner, .page-header { align-items: flex-start; flex-direction: column; gap: 16px; }
  .app-header__inner { padding: 16px 0; }
  .app-nav { width: 100%; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
  .page { padding: 38px 0 56px; }
  .product-footer__grid { grid-template-columns: 1fr; gap: 28px; }
  .product-footer__content-split { grid-template-columns: 1fr; row-gap: 8px; }
  .product-footer__brand-heading { max-width:360px; align-items:flex-start; flex-direction:column; gap:18px; }
  .product-footer__affiliates { margin-top:14px; }
  .product-footer__follow { grid-column: auto; grid-row: auto; }
  .product-footer__bottom { grid-column: auto; align-items: flex-start; flex-direction: column; gap: 10px; }
}