/* ============================================================
   FOOTER.CSS
   ============================================================ */

.footer {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.70);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.2fr;
  gap: var(--space-12);
  padding-block: var(--space-16);
}

/* ── Brand Column ── */
.footer__logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  margin-bottom: var(--space-5);
}

.footer__logo-name {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--color-text-light);
  letter-spacing: 0.06em;
}

.footer__logo-sub {
  font-size: 0.6rem;
  font-weight: var(--weight-medium);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-top: 3px;
}

.footer__tagline {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: rgba(255, 255, 255, 0.55);
  max-width: 34ch;
  margin-bottom: var(--space-6);
}

.footer__social {
  display: flex;
  gap: var(--space-3);
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.10);
  color: rgba(255, 255, 255, 0.60);
  font-size: var(--text-lg);
  transition: var(--transition-base);
}

.footer__social-link:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-primary);
  transform: translateY(-2px);
}

/* ── Links & Contact Columns ── */
.footer__heading {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-5);
}

.footer__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.58);
  transition: var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-text-light);
  padding-left: 6px;
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.58);
}

.footer__contact-item i {
  font-size: var(--text-base);
  color: var(--color-accent);
  margin-top: 2px;
  flex-shrink: 0;
}

.footer__contact-item a {
  transition: var(--transition-fast);
}

.footer__contact-item a:hover {
  color: var(--color-text-light);
}

/* ── Bottom Bar ── */
.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-5);
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.35);
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .footer__inner {
    grid-template-columns: 1fr 1fr;
  }

  .footer__brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  .footer__inner {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer__bottom-inner {
    flex-direction: column;
    gap: var(--space-2);
    text-align: center;
  }
}