/* ── Footer v2 Premium ── */
.site-footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: clamp(3rem, 6vh, 5rem) 0 2rem;
}

.footer-inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand {}
.footer-tagline {
  font-size: 0.875rem;
  color: rgba(245,244,240,0.5);
  line-height: 1.65;
  margin-top: 0.75rem;
  max-width: 260px;
}

.footer-heading {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 1rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.footer-links a {
  font-size: 0.875rem;
  color: rgba(245,244,240,0.55);
  transition: color 200ms;
}
.footer-links a:hover { color: var(--white); }

.footer-contact a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: rgba(245,244,240,0.55);
  transition: color 200ms;
  margin-bottom: 0.55rem;
}
.footer-contact a:hover { color: var(--orange); }

.footer-bottom {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
  padding-top: 1.75rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-copy, .footer-legal {
  font-size: 0.75rem;
  color: rgba(245,244,240,0.3);
  font-family: var(--font-mono);
}
.footer-legal a { color: rgba(245,244,240,0.3); transition: color 200ms; }
.footer-legal a:hover { color: var(--white); }

@media (max-width: 900px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}