/* ==========================================================================
   TEKMAKS TEKNIK — FOOTER & MOBILE QUICK ACTION BAR
   ========================================================================== */
.site-footer {
  background: var(--color-navy-dark);
  color: var(--color-silver-dark);
  padding-top: var(--space-16);
  padding-bottom: var(--space-8);
  border-top: 1px solid var(--color-border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(4, 1fr);
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer-brand-desc {
  font-size: var(--font-size-sm);
  line-height: 1.6;
  color: var(--color-silver-dark);
  max-width: 320px;
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-link {
  font-size: var(--font-size-sm);
  color: var(--color-silver-dark);
  transition: color var(--transition-fast);
}

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

.footer-contact-box {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-silver);
}

.footer-bottom {
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--font-size-xs);
}

.footer-legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

/* Fixed Mobile Sticky Action Bar with iOS Safe-Area Support */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--color-navy-dark);
  border-top: 1px solid var(--color-border);
  padding: 0.625rem 1rem;
  padding-bottom: calc(0.625rem + env(safe-area-inset-bottom, 0px));
  padding-left: calc(1rem + env(safe-area-inset-left, 0px));
  padding-right: calc(1rem + env(safe-area-inset-right, 0px));
  z-index: 999;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.mobile-sticky-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.mobile-bar-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.75rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: var(--font-size-sm);
  color: var(--color-white);
  text-decoration: none;
}

.footer-brand .brand-logo img {
  height: 68px;
  max-height: 74px;
  width: auto;
  max-width: 320px;
  object-fit: contain;
  display: block;
}