/* ============================================================
   Footer
   ============================================================ */

.site-footer {
  background: #1B1B1F;
  padding-block: var(--space-16) var(--space-10);
}

.footer__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* Top: logo + nav columns */
.footer__top {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--space-16);
  margin-bottom: var(--space-12);
}

.footer__logo img {
  height: 40px;
  width: auto;
}

/* 5-column nav grid */
.footer__nav {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-8);
}

/* Column headings */
.footer__heading {
  display: block;
  font-family: var(--font-primary);
  font-size: 12px;
  font-weight: var(--weight-bold);
  line-height: 20px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: var(--space-4);
}

/* Link list */
.footer__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__list a {
  font-family: var(--font-primary);
  font-size: 14px;
  font-weight: var(--weight-normal);
  line-height: 22px;
  letter-spacing: 0;
  color: #ffffff;
  text-decoration: none;
  transition: opacity var(--duration-fast) var(--ease);
}

.footer__list a:hover {
  opacity: 0.7;
}

/* Bottom bar */
.footer__bottom {
  padding-top: var(--space-4);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__bottom span {
  font-family: var(--font-primary);
  font-size: 14px;
  font-weight: var(--weight-normal);
  line-height: 22px;
  color: #ffffff;
}

/* Tablet: stack logo above nav, collapse to 3 cols */
@media (max-width: 960px) {
  .footer__top {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .footer__nav {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Mobile: 2-col nav */
@media (max-width: 600px) {
  .footer__nav {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
  }
}

/* Small mobile: single col */
@media (max-width: 400px) {
  .footer__nav {
    grid-template-columns: 1fr;
  }
}