/* ==========================================================================
   OASK Publishers - Common Footer Styles
   ========================================================================== */

.site-footer {
  background-color: #081830;
  color: #B2C3D9;
  font-size: 0.8125rem;
  padding-top: 56px;
  margin-top: auto;
}

.footer-top {
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr 1fr 1fr 1.3fr;
  gap: 32px;
}

/* Footer Brand Column */
.footer-col-brand .footer-logo {
  margin-bottom: 16px;
  display: inline-block;
}

.footer-col-brand .footer-logo img {
  height: 70px;
  filter: grayscale(1) invert(1);
  mix-blend-mode: screen;
}

.footer-brand-desc {
  font-size: 0.8125rem;
  line-height: 1.6;
  color: #94A8C4;
  margin-bottom: 20px;
}

.footer-social-links {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-social-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 0.8125rem;
  transition: all var(--transition-fast);
}

.footer-social-btn:hover {
  background-color: var(--accent-orange);
  border-color: var(--accent-orange);
  color: var(--white);
  transform: translateY(-2px);
}

/* Footer Column Headings */
.footer-heading {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 18px;
  letter-spacing: 0.02em;
}

/* Footer Link Lists */
.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links-list a {
  color: #A0B4CE;
  font-size: 0.8125rem;
  font-weight: 400;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer-links-list a:hover {
  color: var(--accent-orange);
  padding-left: 3px;
}

/* Contact List */
.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: #A0B4CE;
  line-height: 1.5;
}

.footer-contact-item i {
  color: #FFFFFF;
  font-size: 0.875rem;
  margin-top: 3px;
  flex-shrink: 0;
}

.footer-contact-item a:hover {
  color: var(--accent-orange);
}

/* Bottom Bar */
.footer-bottom {
  padding: 20px 0;
  font-size: 0.75rem;
  color: #7E93B0;
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-legal-links {
  display: flex;
  align-items: center;
  gap: 18px;
}

.footer-legal-links a {
  color: #7E93B0;
}

.footer-legal-links a:hover {
  color: var(--accent-orange);
}

/* Responsive Footer */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }

  .footer-col-brand {
    grid-column: span 3;
  }
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-col-brand {
    grid-column: span 1;
  }

  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }

  .footer-legal-links {
    justify-content: center;
  }
}