/* ============================================
   MAIN FOOTER — Oliabo Editorial
   ============================================ */

.site-footer {
  background-color: #ffffff;
  color: var(--clr-primary);
  width: 100%;
  border-top: 1px solid rgba(60, 66, 46, 0.08);
}

.footer-container {
  display: flex;
  width: 100%;
}

.footer-main-content {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: var(--space-3xl) var(--space-lg) var(--space-2xl);
}

@media (min-width: 768px) {
  .footer-main-content { padding: var(--space-4xl) var(--space-2xl) var(--space-2xl); }
}

.footer-inner {
  max-width: 1296px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

/* ─── Logo + Tagline ────────────────────────── */
.footer-logo {
  margin-bottom: var(--space-md);
}

.footer-logo img {
  max-width: 200px;
  height: auto;
  display: block;
}

.footer-tagline {
  margin: 0 0 var(--space-3xl);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-primary);
  opacity: 0.7;
}

/* ─── Navigation Columns ────────────────────── */
.footer-columns {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-xl);
  margin-bottom: var(--space-3xl);
  text-align: left;
}

@media (min-width: 600px) {
  .footer-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-lg) var(--space-xl);
  }
}

@media (min-width: 960px) {
  .footer-columns {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--space-lg) var(--space-xl);
    max-width: 860px;
  }
}

.footer-col { display: flex; flex-direction: column; gap: var(--space-md); }

.footer-col__heading-link {
  text-decoration: none;
  color: inherit;
  display: inline-block;
}

.footer-col__heading {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-primary);
}

.footer-col__heading-link:hover .footer-col__heading { opacity: 0.7; }

.footer-col__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-col__link {
  display: inline-block;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--clr-text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-col__link:hover { color: var(--clr-primary); }

/* ─── Bottom Row ────────────────────────────── */
.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(60, 66, 46, 0.12);
  width: 100%;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-xl);
  }
}

.footer-legal-links {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
  justify-content: center;
  order: 1;
}

.footer-legal-links .footer-bottom-link {
  color: var(--clr-primary);
  text-decoration: none;
  font-size: 13px;
  font-weight: 400;
  transition: opacity 0.2s ease;
}

.footer-legal-links .footer-bottom-link:hover { opacity: 0.6; }

.footer-copyright {
  margin: 0;
  color: var(--clr-primary);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.7;
  order: 2;
}

.footer-social-icons {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  align-items: center;
  order: 3;
}

.footer-social-icons .social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  color: var(--clr-primary);
  opacity: 0.7;
  transition: opacity 0.2s ease;
  text-decoration: none;
}

.footer-social-icons .social-icon:hover { opacity: 1; }

.footer-social-icons .social-icon:focus-visible {
  outline: 2px solid var(--clr-brand-accent);
  outline-offset: 2px;
  border-radius: 4px;
  opacity: 1;
}