/*
 * InspireSphere Theme — Footer
 *
 * Layout: logo + contact info (left) | 3 nav columns + social (right)
 * Background: white. Bottom bar: copyright.
 */

/* ── Site Footer ─────────────────────────────────────────────────── */
.site-footer {
  background: var(--color-white);
  padding-block: 60px 20px;
  padding-inline: var(--section-pad-desktop);
}

.site-footer__inner {
  max-width: var(--section-max-width);
  margin-inline: auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--spacing-xl);
}

/* ── Left: Logo + contact ────────────────────────────────────────── */
.site-footer__left {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  flex-shrink: 0;
  max-width: 320px;
}

.site-footer__logo img {
  height: 56px;
  width: auto;
}

.site-footer__contact {
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-style: normal;
}

.site-footer__contact-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--font-size-body-md);
  color: var(--color-black);
  text-decoration: none;
}

.site-footer__contact-item img {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* ── Right: Nav columns + social ─────────────────────────────────── */
.site-footer__right {
  display: flex;
  gap: var(--spacing-lg);
  flex: 1;
  justify-content: flex-end;
}

/* ── Footer nav column ───────────────────────────────────────────── */
.footer-nav__column {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 120px;
}

.footer-nav__heading {
  font-size: var(--font-size-body-lg);
  font-weight: var(--font-weight-regular);
  color: var(--color-black);
  text-decoration: none;
  margin-bottom: 4px;
  display: block;
}

a.footer-nav__heading:hover {
  color: var(--color-blue);
}

.footer-nav__list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-nav__list a,
.footer-nav__list li {
  font-size: var(--font-size-body-md);
  color: var(--color-black);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-nav__list a:hover {
  color: var(--color-blue);
}

/* ── Social icons ────────────────────────────────────────────────── */
.footer-social__heading {
  font-size: var(--font-size-body-lg);
  font-weight: var(--font-weight-regular);
  color: var(--color-black);
  margin-bottom: 14px;
}

.footer-social__icons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.footer-social__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--color-light-grey);
  border: 1px solid var(--color-light-grey);
  border-radius: var(--radius-md);
  transition: background 0.2s;
}

.footer-social__icon:hover {
  background: var(--color-light-grey);
  opacity: 0.7;
}

.footer-social__icon img {
  width: 20px;
  height: 20px;
}

/* ── Copyright bar ───────────────────────────────────────────────── */
.site-footer__copyright {
  max-width: var(--section-max-width);
  margin-inline: auto;
  margin-top: 30px;
  padding-top: 30px;
  border-top: 1px solid var(--color-light-grey);
  font-size: var(--font-size-body-md);
  color: var(--color-dark-navy);
  text-align: center;
}


/* ── Mobile (≤ 768px) ────────────────────────────────────────────── */
@media (max-width: 768px) {
  .site-footer {
    padding-inline: var(--section-pad-mobile);
    padding-block: 60px 20px;
  }

  .site-footer__inner {
    flex-direction: column;
    gap: var(--spacing-xl);
  }

  .site-footer__left {
    max-width: 100%;
  }

  .site-footer__right {
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    justify-content: flex-start;
  }
}