.site-footer {
  background: #0a1023;
  color: rgba(247, 247, 247, 0.9);
  padding: var(--space-14) 0 var(--space-4);
  box-shadow: 0 -18px 40px rgba(7, 7, 7, 0.35);
  position: relative;
  overflow: hidden;
}

.site-footer::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(520px 520px at 10% 0%, rgba(255, 205, 2, 0.12), transparent 60%),
    radial-gradient(520px 520px at 90% 10%, rgba(67, 179, 136, 0.12), transparent 60%);
  pointer-events: none;
}

.site-footer h3 {
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

.footer-shell {
  position: relative;
  display: grid;
  gap: var(--space-10);
}

.footer-top {
  display: grid;
  gap: var(--space-10);
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.9fr);
}

.footer-brand {
  display: grid;
  gap: var(--space-4);
}

.footer-summary {
  color: rgba(247, 247, 247, 0.82);
  font-size: var(--font-step--1);
  line-height: 1.7;
}

.footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.footer-social a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.16);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.04);
  transition: transform 200ms ease, border-color 200ms ease, background-color 200ms ease;
}

.footer-social svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.footer-social a:hover,
.footer-social a:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(255, 205, 2, 0.5);
  background: rgba(255, 205, 2, 0.18);
  color: var(--color-primary);
}

.footer-columns {
  display: grid;
  gap: var(--space-8);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-2);
}

.footer-col a {
  color: rgba(247, 247, 247, 0.85);
  font-size: var(--font-step--1);
}

.footer-col a:hover,
.footer-col a:focus-visible {
  color: var(--color-primary);
}

.footer-support__actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.footer-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--btn-pad-y-sm) * 0.9) calc(var(--btn-pad-x-sm) * 0.9);
  border-radius: 999px;
  background: var(--color-primary);
  color: #0a1023;
  font-weight: 600;
  font-size: calc(var(--btn-font-sm) * 0.95);
  border: 1px solid transparent;
  box-shadow: 0 12px 24px rgba(2, 6, 23, 0.25);
  white-space: nowrap;
  min-width: 0;
}

.footer-btn--whatsapp {
  background: #1f8f5a;
  color: var(--color-white);
  border-color: rgba(31, 143, 90, 0.6);
  box-shadow: 0 14px 28px rgba(31, 143, 90, 0.28);
  letter-spacing: 0.02em;
}

.footer-btn--whatsapp:hover,
.footer-btn--whatsapp:focus-visible {
  background: #1a7e4f;
  border-color: #1a7e4f;
  color: var(--color-white);
}

.footer-support__hours,
.footer-support__mail {
  color: rgba(247, 247, 247, 0.82);
  font-size: var(--font-step--1);
  margin: 0 0 var(--space-3);
}

.footer-support__mail strong {
  color: var(--color-white);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: var(--space-4);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  font-size: var(--font-step--1);
  color: rgba(247, 247, 247, 0.72);
  margin-bottom: 0;
}

.footer-bottom p {
  margin: 0;
}

.footer-bottom span {
  color: var(--color-primary);
}

.footer-bottom img {
  max-width: 320px;
  height: auto;
  opacity: 0.9;
  margin: 0;
}

.footer-cookie-settings {
  color: rgba(247, 247, 247, 0.85);
  text-decoration: underline;
  text-decoration-color: rgba(255, 205, 2, 0.55);
  text-underline-offset: 4px;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: color 160ms ease, text-decoration-color 160ms ease;
}

.footer-cookie-settings:hover,
.footer-cookie-settings:focus-visible {
  color: var(--color-primary);
  text-decoration-color: var(--color-primary);
}