/* Site footer — teal brand shell */
.na-footer {
  margin-top: 0;
  font-family: var(--na-font);
  background:
    radial-gradient(circle at 12% 0%, rgba(94, 234, 212, 0.14) 0%, transparent 42%),
    radial-gradient(circle at 88% 100%, rgba(45, 212, 191, 0.1) 0%, transparent 45%),
    linear-gradient(165deg, #0c4a44 0%, var(--na-teal-dark, #0f766e) 38%, var(--na-teal, #0d9488) 100%);
  color: rgba(250, 248, 243, 0.92);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
}

.na-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #5eead4, var(--na-teal-mid, #14b8a6), var(--na-teal, #0d9488), var(--na-teal-dark, #0f766e));
  opacity: 0.85;
}

.na-footer a {
  color: rgba(250, 248, 243, 0.92);
  text-decoration: none;
  transition: color 0.2s ease;
}

.na-footer a:hover {
  color: #fff;
}

.na-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px 24px;
}

.na-footer-top {
  display: grid;
  grid-template-columns: 1.45fr 1fr 1fr 1fr;
  gap: 28px 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.na-footer-brand-title {
  margin: 0 0 10px;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #fff;
}

.na-footer-brand-copy {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(236, 253, 245, 0.82);
  max-width: 36ch;
}

.na-footer-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.na-footer-trust span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.08);
  color: #ecfdf5;
  font-size: 12px;
  font-weight: 600;
}

.na-footer-trust i {
  color: #5eead4;
  font-size: 11px;
}

.na-footer-col h4 {
  margin: 0 0 12px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
}

.na-footer-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.na-footer-list li {
  font-size: 14px;
  line-height: 1.4;
}

.na-footer-list a {
  color: rgba(236, 253, 245, 0.88);
}

.na-footer-list a:hover {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.na-footer-cities {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.na-footer-cities::before {
  content: 'Popular cities';
  display: block;
  width: 100%;
  margin-bottom: 2px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}

.na-footer-cities a {
  font-size: 13px;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
  color: #f0fdfa;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.na-footer-cities a:hover {
  border-color: rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  transform: translateY(-1px);
}

.na-footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.na-footer-legal {
  font-size: 13px;
  color: rgba(236, 253, 245, 0.65);
}

.na-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 16px;
}

.na-footer-links a {
  font-size: 13px;
  font-weight: 600;
  color: rgba(236, 253, 245, 0.82);
}

.na-footer-links a:hover {
  color: #5eead4;
}

.na-locale-switch {
  font-size: 13px;
  color: rgba(236, 253, 245, 0.75);
  white-space: nowrap;
}

.na-locale-switch a[aria-current="true"] {
  color: #5eead4;
  font-weight: 700;
}

.na-locale-switch-sep {
  opacity: 0.5;
}

/* Homepage: seamless handoff from seller CTA */
.na-home-alt .na-footer {
  margin-top: 0;
}

@media (max-width: 960px) {
  .na-footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 24px 20px;
  }

  .na-footer-brand-copy {
    max-width: none;
  }
}

@media (max-width: 640px) {
  .na-footer-inner {
    padding: 32px max(16px, env(safe-area-inset-right, 0px)) max(20px, calc(16px + env(safe-area-inset-bottom, 0px))) max(16px, env(safe-area-inset-left, 0px));
  }

  .na-footer-top {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .na-footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .na-footer-cities a {
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    padding: 8px 14px;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
  }
}