/* ===================================================
   FOOTER STİLLERİ
   =================================================== */

.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  position: relative;
  overflow: hidden;
  margin-top: auto;
}

.footer-top {
  padding: 80px 0 50px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
}

/* Footer Marka Kolonu */
.footer-brand-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer-brand-header {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-logo-img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.footer-brand-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  letter-spacing: 2px;
}

.footer-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  max-width: 340px;
  line-height: 1.6;
}

.footer-socials {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.social-icon-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.social-icon-btn svg {
  width: 18px;
  height: 18px;
}

.social-icon-btn:hover {
  background: rgba(0, 230, 118, 0.1);
  border-color: var(--emerald-primary);
  color: var(--emerald-primary);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px var(--emerald-glow);
}

/* Footer Link Grupları */
.footer-heading {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 22px;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  position: relative;
  display: inline-block;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 24px;
  height: 2px;
  background: var(--emerald-primary);
}

.footer-heading.gold::after {
  background: var(--gold-primary);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links li a {
  color: var(--text-muted);
  font-size: 0.92rem;
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-links li a:hover {
  color: #ffffff;
  transform: translateX(4px);
}

.footer-links li a.highlight {
  color: var(--gold-light);
}

.footer-links li a.highlight:hover {
  color: #ffffff;
  text-shadow: 0 0 8px var(--gold-glow);
}

/* Footer Bülten / İletişim Kolonu */
.footer-newsletter p {
  font-size: 0.92rem;
  margin-bottom: 16px;
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.newsletter-input-group {
  display: flex;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 4px 6px 4px 16px;
  transition: border-color var(--transition-fast);
}

.newsletter-input-group:focus-within {
  border-color: var(--emerald-primary);
  box-shadow: 0 0 15px rgba(0, 230, 118, 0.2);
}

.newsletter-input {
  background: transparent;
  border: none;
  color: #ffffff;
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  flex: 1;
}

.newsletter-input::placeholder {
  color: var(--text-dim);
}

.newsletter-btn {
  padding: 8px 18px;
  font-size: 0.85rem;
}

/* Footer Alt Bar (Telif & Haklar) */
.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding: 24px 0;
  font-size: 0.85rem;
  color: var(--text-dim);
}

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

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  color: var(--text-dim);
  font-size: 0.85rem;
}

.footer-bottom-links a:hover {
  color: var(--text-muted);
}

/* Responsive Footer */
@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

@media (max-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
  }

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