:root {
  --shell-ink: #201713;
  --shell-paper: #fffdf6;
  --shell-coral: #ff7b55;
  --shell-tomato: #e9432e;
  --shell-turquoise: #2fb6b2;
  --shell-cobalt: #3157c8;
  --shell-butter: #ffd95a;
  --shell-vendor-navy: #09233f;
  --shell-vendor-red: #b8241f;
}

.product-footer {
  display: grid;
  grid-template-columns: minmax(14rem, 0.9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: 1.5rem;
  width: 100%;
  margin: 0;
  padding: 1.4rem clamp(1rem, 4vw, 3rem);
  border: 0;
  border-top: 6px solid var(--shell-turquoise);
  border-radius: 0;
  color: #fff;
  background: var(--shell-ink);
  font-family: "Nunito Sans", Inter, system-ui, sans-serif;
  font-size: 0.88rem;
  box-shadow: none;
}

.product-footer--vendorflow {
  border-top-color: var(--shell-butter);
  background: var(--shell-vendor-navy);
}

.product-footer--shared {
  border-top-color: var(--shell-coral);
  background: var(--shell-cobalt);
}

.product-footer__identity {
  display: grid;
  gap: 0.2rem;
}

.product-footer__identity strong {
  color: #fff;
  font-size: 1rem;
  line-height: 1.2;
}

.product-footer__identity span {
  color: rgba(255, 255, 255, 0.76);
  font-weight: 700;
  line-height: 1.45;
}

.product-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.6rem 1.15rem;
}

.product-footer a,
.product-footer nav a {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  padding: 0;
  border: 0;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  color: #fff;
  background: transparent;
  font-weight: 900;
  text-decoration: none;
  box-shadow: none;
}

.product-footer a:hover,
.product-footer a:focus-visible {
  border-bottom-color: var(--shell-butter);
}

.product-footer--drinkflow a:nth-child(2n):hover,
.product-footer--drinkflow a:nth-child(2n):focus-visible {
  border-bottom-color: var(--shell-coral);
}

.product-footer a:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 4px;
}

@media (max-width: 760px) {
  .product-footer {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .product-footer nav {
    justify-content: flex-start;
  }
}