.site-footer {
  background: #0f172a;
  color: #cbd5e1;
  margin-top: 4rem;
  padding: 4.5rem 0 1.5rem;
}

.site-footer-inner {
  width: min(1200px, calc(100% - 3rem));
  margin: 0 auto;
}

.site-footer-grid {
  display: grid;
  grid-template-columns: minmax(220px, 1.5fr) repeat(3, 1fr);
  gap: 3rem;
  padding-bottom: 3.5rem;
}

.site-footer-brand {
  max-width: 280px;
}

.site-footer-brand .site-footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: #fff;
  text-decoration: none;
  margin-bottom: 1rem;
}

.site-footer-logo img {
  width: auto;
  height: 38px;
}

.site-footer-logo strong {
  font-size: 1.35rem;
}

.site-footer-brand p,
.site-footer-links a,
.site-footer-contact a {
  color: #94a3b8;
}

.site-footer-brand p,
.site-footer-links a,
.site-footer-contact a,
.site-footer-bottom p {
  font-size: 0.95rem;
}

.site-footer-brand p {
  line-height: 1.7;
}

.site-footer-heading {
  color: #fff;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 1.15rem;
}

.site-footer-links,
.site-footer-contact {
  display: grid;
  gap: 0.7rem;
}

.site-footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-footer-links a,
.site-footer-contact a {
  text-decoration: none;
  transition: color 0.2s, transform 0.2s;
}

.site-footer-links a {
  display: inline-block;
}

.site-footer-links a:hover,
.site-footer-contact a:hover {
  color: #fff;
}

.site-footer-links a:hover {
  transform: translateX(3px);
}

.site-footer-contact i {
  color: #10b981;
  width: 1.25rem;
  margin-right: 0.35rem;
}

.site-footer-bottom {
  border-top: 1px solid rgba(148, 163, 184, 0.18);
  padding-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-footer-bottom p {
  color: #64748b;
  margin: 0;
}

.site-footer-social {
  display: flex;
  gap: 0.6rem;
}

.site-footer-social a {
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  border: 1px solid rgba(148, 163, 184, 0.25);
  border-radius: 50%;
  color: #cbd5e1;
  font-size: 0.95rem;
  transition: background 0.2s, border-color 0.2s, color 0.2s, transform 0.2s;
}

.site-footer-social a:hover {
  background: #2563eb;
  border-color: #2563eb;
  color: #fff;
  transform: translateY(-2px);
}

@media (max-width: 900px) {
  .site-footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .site-footer-brand {
    grid-column: 1 / -1;
    max-width: 440px;
  }
}

@media (max-width: 600px) {
  .site-footer {
    padding-top: 3.5rem;
    text-align: center;
  }

  .site-footer-inner {
    width: min(100% - 2rem, 1200px);
  }

  .site-footer-grid {
    grid-template-columns: 1fr;
    gap: 2.25rem;
    padding-bottom: 2.5rem;
  }

  .site-footer-brand {
    grid-column: auto;
    margin: 0 auto;
  }

  .site-footer-links,
  .site-footer-contact {
    justify-items: center;
  }

  .site-footer-contact a {
    text-align: left;
  }

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

  .site-footer-social {
    justify-content: center;
  }
}