.icon {
  display: inline-block;
  vertical-align: middle;
  width: 1em;
  height: 1em;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

.icon-filled {
  fill: currentColor;
  stroke: none;
}

.icon-missing {
  display: inline-block;
  width: 1em;
  height: 1em;
}

.site-footer {
  margin-top: auto;
  border-top: 1px solid rgba(212, 221, 232, 0.9);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.84) 0%, rgba(246, 249, 252, 0.96) 100%);
  color: var(--color-muted);
}

.site-footer .footer-inner {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(2.5rem, 5vw, 4rem) var(--spacing-container) 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.site-footer .footer-top {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1.45fr);
  gap: clamp(2rem, 4vw, 4rem);
  align-items: start;
}

.footer-brand {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.95rem;
  align-items: start;
  max-width: 30rem;
}

.footer-brand-badge {
  width: 3rem;
  height: 3rem;
  border-radius: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  background:
    linear-gradient(180deg, rgba(226, 240, 251, 0.96) 0%, rgba(255, 255, 255, 0.9) 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.65),
    0 12px 24px -18px rgba(15, 23, 42, 0.4);
}

.footer-brand-badge .icon {
  width: 1.5rem;
  height: 1.5rem;
}

.footer-brand-title {
  margin: 0;
  font-family: var(--font-serif, var(--font-display, var(--font-sans, sans-serif)));
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-ink);
}

.footer-brand-copy p + p {
  margin-top: 0.55rem;
}

.footer-brand-copy p:last-child {
  margin-bottom: 0;
  font-size: 0.96rem;
  line-height: 1.7;
}

.footer-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.6rem 2rem;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  min-width: 0;
}

.footer-col-title {
  margin: 0 0 0.15rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-ink);
}

.site-footer a {
  color: inherit;
  text-decoration: none;
}

.site-footer .footer-col a,
.site-footer .footer-bottom a {
  position: relative;
  width: fit-content;
}

.site-footer .footer-col a::after,
.site-footer .footer-bottom a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.18rem;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: width 0.28s ease;
}

.site-footer .footer-col a:hover,
.site-footer .footer-bottom a:hover {
  color: var(--color-ink);
}

.site-footer .footer-col a:hover::after,
.site-footer .footer-bottom a:hover::after {
  width: 100%;
}

.site-footer .footer-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1rem;
}

.footer-trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.85rem;
  border: 1px solid rgba(212, 221, 232, 0.9);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.75);
  font-size: 0.84rem;
  color: var(--color-muted);
}

.footer-trust-badge .icon {
  color: var(--color-accent);
}

.site-footer .footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.35rem;
  border-top: 1px solid rgba(212, 221, 232, 0.7);
  font-size: 0.84rem;
}

.site-footer .footer-bottom p {
  margin: 0;
}

@media (max-width: 900px) {
  .site-footer .footer-top {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .footer-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .site-footer .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 560px) {
  .footer-brand {
    grid-template-columns: 1fr;
  }

  .footer-columns {
    grid-template-columns: 1fr;
  }
}