/* ================================================================
   FOOTER
   ================================================================ */

.footer {
  background: var(--dark);
  border-top: 1px solid var(--border-light);
  padding: var(--space-lg) 0 2rem;
  position: relative;
  z-index: 2;
}
.footer__container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.footer__top {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-bottom: var(--space-lg);
  align-items: end;
}
.footer__wordmark {
  font-family: var(--serif);
  font-size: clamp(3rem, 6.5vw, 5.5rem);
  font-weight: 300;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--ivory);
}
.footer__tagline {
  font-family: var(--serif);
  font-size: clamp(0.95rem, 1.2vw, 1.15rem);
  font-weight: 300;
  font-style: italic;
  color: var(--text-muted);
  line-height: 1.7;
  text-align: right;
}
.footer__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 2rem;
}
.footer__col {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.footer__col-title {
  font-family: var(--sans);
  font-size: 0.58rem;
  font-weight: 400;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
}
.footer__link {
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 300;
  color: var(--text-muted);
  transition: color 0.3s;
  letter-spacing: 0.05em;
}
a.footer__link:hover { color: var(--ivory); }
.footer__bottom {
  display: flex;
  justify-content: space-between;
  font-family: var(--sans);
  font-size: 0.6rem;
  font-weight: 300;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.18);
  text-transform: uppercase;
}