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

.site-footer {
  background-color: var(--color-primary);
  color: rgba(255, 255, 255, 0.8);
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-xl);
}

.site-footer a {
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--transition-fast);
}

.site-footer a:hover {
  color: var(--color-accent);
}

/* --- Footer Grid --- */
.footer__grid {
  display: grid;
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--space-2xl);
  }
}

/* --- Footer Brand Column --- */
.footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer__logo {
  display: flex;
  align-items: baseline;
  gap: 0.3em;
}

.footer__logo-primary {
  font-family: var(--font-heading);
  font-weight: var(--fw-extrabold);
  font-size: var(--fs-lg);
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.footer__logo-accent {
  font-family: var(--font-heading);
  font-weight: var(--fw-medium);
  font-size: var(--fs-lg);
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.footer__desc {
  font-size: var(--fs-sm);
  line-height: var(--lh-loose);
  max-width: 300px;
}

.footer__social {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-sm);
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast),
              background-color var(--transition-fast);
}

.footer__social-link:hover {
  border-color: var(--color-accent);
  background-color: rgba(242, 101, 34, 0.15);
}

.footer__social-link svg {
  width: 18px;
  height: 18px;
}

/* --- Footer Columns --- */
.footer__column h4 {
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  font-size: var(--fs-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer__links a {
  font-size: var(--fs-sm);
  padding: var(--space-xs) 0;
}

/* --- Footer Contact Info --- */
.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: var(--fs-sm);
  margin-bottom: var(--space-md);
}

.footer__contact-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-accent);
}

/* --- Footer Bottom Bar --- */
.footer__bottom {
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--fs-xs);
  text-align: center;
}

@media (min-width: 768px) {
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}