.site-footer {
  background: var(--color-primary);
  padding-top: 96px;
  padding-bottom: 48px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-inner {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding-left: var(--space-gutter);
  padding-right: var(--space-gutter);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px 24px;
  color: #fff;
  margin-bottom: 48px;
}
@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(12, 1fr);
    gap: 32px;
    margin-bottom: 64px;
  }
}

.footer-col--brand { grid-column: span 2; }
@media (min-width: 768px) {
  .footer-col--brand { grid-column: span 4; }
}

.footer-col--services { grid-column: span 1; }
@media (min-width: 768px) {
  .footer-col--services { grid-column: 6 / span 3; }
}

.footer-col--company { grid-column: span 1; }
@media (min-width: 768px) {
  .footer-col--company { grid-column: 9 / span 2; }
}

.footer-col--contact { grid-column: span 2; }
@media (min-width: 768px) {
  .footer-col--contact { grid-column: 11 / span 3; }
}

.footer-brand-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  text-decoration: none;
}
.footer-brand-link img {
  height: 40px;
  width: auto;
  flex-shrink: 0;
  filter: brightness(0) invert(1);
}
.footer-brand-link span {
  font-weight: 700;
  font-size: 20px;
  color: #fff;
}

.footer-tagline {
  color: var(--color-on-primary-container);
  max-width: 320px;
  margin-bottom: 24px;
  font-size: var(--fs-body-sm);
  line-height: 1.5;
}

.footer-offices { display: flex; flex-direction: column; gap: 16px; }
.footer-office { display: flex; align-items: flex-start; gap: 12px; }
.footer-office .material-symbols-outlined {
  color: var(--color-secondary);
  font-size: 16px;
  margin-top: 2px;
  flex-shrink: 0;
}
.footer-office-city {
  color: #fff;
  font-size: var(--fs-label-md);
  font-family: var(--font-headline);
  margin-bottom: 2px;
}
.footer-office-line {
  color: var(--color-on-primary-container);
  font-size: var(--fs-body-sm);
}

.footer-heading {
  color: #fff;
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: var(--fs-label-md);
  font-family: var(--font-headline);
}

.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-links a {
  color: var(--color-on-primary-container);
  text-decoration: none;
  font-size: var(--fs-body-sm);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--color-inverse-primary); }

.footer-social {
  display: flex;
  gap: 16px;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 24px;
}
.footer-social a {
  opacity: 0.6;
  transition: opacity 0.2s;
}
.footer-social a:hover { opacity: 1; }
.footer-social .material-symbols-outlined { color: #fff; }

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-size: 14px;
  color: var(--color-on-primary-container);
}
@media (min-width: 640px) {
  .footer-bottom { flex-direction: row; padding-top: 32px; }
}

.footer-copy { text-align: center; }
@media (min-width: 640px) { .footer-copy { text-align: left; } }
.footer-copy strong { color: #fff; font-weight: 600; font-family: var(--font-headline); }

.footer-tagline-small {
  display: none;
  color: rgba(117, 135, 167, 0.5);
  font-size: 12px;
  letter-spacing: 0.02em;
}
@media (min-width: 768px) { .footer-tagline-small { display: block; } }

.footer-legal { display: flex; gap: 20px; }
.footer-legal a { color: inherit; text-decoration: none; transition: color 0.2s; }
.footer-legal a:hover { color: #fff; }
.footer-legal span { color: rgba(255, 255, 255, 0.2); }