/* ─── FOOTER ─── */
#footer {
  background: #0a0a0a;
  border-top: 1px solid var(--rule);
}

.footer-main {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 4vw;
  padding: 4.5rem var(--gutter) 3.5rem;
  align-items: start;
}

/* Brand column 
.footer-brand {}
*/

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 1.6rem;
  text-decoration: none;
}

.footer-logo-mark {
  height: 36px;
  width: auto;
  filter: invert(1);
  opacity: 0.8;
}

.footer-logo-name {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.footer-logo-name span:first-child {
  font-family: var(--font-mono);
  font-size: 0.45rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--mid);
  line-height: 1;
}

.footer-logo-name span:last-child {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--ivory);
  line-height: 1;
}

.footer-brand-desc {
  font-size: 0.78rem;
  line-height: 1.85;
  color: var(--mid);
  max-width: 280px;
  margin-bottom: 2rem;
}

.footer-contact-direct {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.footer-contact-direct a {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(244,239,230,0.45);
  text-decoration: none;
  transition: color 0.3s;
}

.footer-contact-direct a:hover { color: var(--ivory); }

/* Nav columns 
.footer-col {}
*/

.footer-col-title {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(244,239,230,0.3);
  margin-bottom: 1.4rem;
  display: block;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-col ul li a {
  font-size: 0.8rem;
  color: var(--mid);
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: color 0.3s;
  font-weight: 300;
}

.footer-col ul li a:hover { color: var(--ivory); }

/* Divider */
.footer-divider {
  height: 1px;
  background: var(--rule);
  margin: 0 var(--gutter);
}

/* Bottom bar */
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.4rem var(--gutter);
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-legal {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(244,239,230,0.22);
}

.footer-legal a {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s;
}

.footer-legal a:hover { color: rgba(244,239,230,0.5); }

.footer-made {
  font-family: var(--font-mono);
  font-size: 0.46rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(244,239,230,0.18);
}

/* ─── RESPONSIVE ─── */
@media (max-width: 960px) {
  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 600px) {
  .footer-main {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-end;
    gap: 0.6rem;
  }
  .sep {
    width: 100%;
    height: 0;
  }
}