/*===================================================
  FOOTER - Oldsite Stillerinden Uyarlandı
=====================================================*/

/* Footer Genel Yapı - ESKİ YAPIYI KORU */
.footer {
  position: relative;
  overflow: visible;
  margin-top: auto;
  width: 100%;
  width: 100vw;
  margin-left: calc(-50vw + 50%);
  margin-right: calc(-50vw + 50%);
  overflow-x: hidden;
  box-sizing: border-box;
}

.footer-top-info {
  background: var(--primary-color);
  padding: 25px 0;
  position: relative;
  z-index: 2;
  width: 100%;
}

.footer-top-info .row {
  align-items: center;
}

.contact-links {
  display: flex;
  gap: 25px;
  flex-wrap: wrap;
  justify-content: flex-start;
}

.contact-links a {
  display: flex;
  align-items: center;
  color: white;
  font-size: var(--fs-6);
  text-decoration: none;
  transition: all 0.3s ease;
  padding: 8px 15px;
  border-radius: 8px;
  backdrop-filter: blur(10px);
  background-color: rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
}

.contact-links a:before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s ease;
}

.contact-links a:hover {
  background-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.contact-links a:hover:before {
  left: 100%;
}

.contact-links a i {
  margin-right: 10px;
  color: var(--accent-color);
  font-size: 1.1rem;
}

.social-links {
  display: flex;
  gap: 15px;
  align-items: center;
  justify-content: flex-end;
}

.social-links a {
  color: white;
  font-size: var(--fs-9);
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.social-links a:before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.4s ease;
}

.social-links a:hover {
  color: var(--accent-color);
  background-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-4px) scale(1.1);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.social-links a:hover:before {
  left: 100%;
}

.footer-content-wrapper {
  position: relative;
  z-index: 2;
  background-color: var(--bg-card);
  width: 100%;
  overflow-x: hidden;
  box-sizing: border-box;
  padding: 40px 0;
}

.footer-content-wrapper .row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -15px;
}

.footer-column {
  flex: 0 0 25%;
  max-width: 25%;
  padding: 0 15px;
  margin-bottom: 25px;
  box-sizing: border-box;
}

.footer-title {
  font-size: var(--fs-9);
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 25px;
  position: relative;
  padding-bottom: 12px;
  display: inline-block;
}

.footer-title:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--accent-color);
  border-radius: 2px;
}

.footer-bottom-wrapper {
  background: var(--primary-color);
  position: relative;
  z-index: 2;
  width: 100%;
  overflow-x: hidden;
  box-sizing: border-box;
  padding: 25px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom-wrapper .row {
  align-items: center;
}

.copyright {
  color: var(--white);
  font-size: var(--fs-5);
  flex: 1;
  text-align: left;
  font-weight: 500;
  margin: 0;
}

.footer-legal {
  display: flex;
  gap: 30px;
  justify-content: flex-end;
  margin-top: 0;
}

.footer-legal a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  font-size: var(--fs-5);
  transition: all 0.3s ease;
  padding: 8px 15px;
  border-radius: 6px;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(5px);
}

.footer-legal a:before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transition: left 0.5s ease;
}

.footer-legal a:hover {
  color: var(--accent-color);
  background-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.footer-legal a:hover:before {
  left: 100%;
}

/* Footer Link Listesi */
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 15px;
}

/* Footer Linkleri - KAYMASIZ VE BASIT HOVER */
.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: var(--fs-6);
  position: relative;
  transition: all 0.3s ease;
  padding-left: 0;
  display: inline-block;
  white-space: normal;
  word-wrap: break-word;
  line-height: 1.4;
}

/* Hover durumunda SADECE renk değişsin, kayma olmasın */
.footer-links a:hover {
  color: var(--primary-color);
  font-weight: 500;
  text-decoration: none;
}

/* Alt çizgi sadece accent color */
.footer-links a:after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-color);
  transition: width 0.4s ease;
  border-radius: 2px;
}

.footer-links a:hover:after {
  width: 100%;
}

/* Active link - Alt çizgi sabit kalır */
.footer-links a.active {
  color: var(--primary-color);
  font-weight: 500;
}

.footer-links a.active:after {
  width: 100%;
}

/* Ok simgesini tamamen kaldır */
.footer-links a:before {
  display: none !important;
}

/* Tüm kolonlar eşit genişlikte */

/* Focus durumu için accessibility */
.footer-links a:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Animasyon Performance Optimizasyonu */
.footer-links {
  transform: translateZ(0);
  backface-visibility: hidden;
}

.footer-links a {
  transform: translateZ(0);
  backface-visibility: hidden;
}

/* Ekstra: Focus trap için keyboard navigation */
.footer-column:focus-within .footer-title {
  color: var(--primary-color);
}

/* Print styles */
@media print {
  .footer-links a:after {
    display: none;
  }

  .footer-links a {
    color: #000 !important;
    text-decoration: underline;
  }
}

/* Dark theme düzeltmeleri */
html[data-theme="dark"] .footer-content-wrapper {
  background-color: var(--bg-card);
}

html[data-theme="dark"] .footer-top-info {
  background: var(--primary-dark);
}

html[data-theme="dark"] .footer-bottom-wrapper {
  background: var(--primary-dark);
}

html[data-theme="dark"] .footer-links a {
  color: var(--text-muted);
}

html[data-theme="dark"] .footer-links a:hover {
  color: var(--primary-light);
}

html[data-theme="dark"] .social-links a {
  background-color: rgba(54, 103, 166, 0.2);
  color: var(--text-light);
}

html[data-theme="dark"] .social-links a:hover {
  background-color: var(--primary-color);
}

/* Mobil Responsive - Daha İyi Düzenleme */
@media (max-width: 1199px) {
  .footer-column {
    min-width: 200px;
  }

  .footer-content-wrapper .row {
    gap: 25px;
  }
}

@media (max-width: 991px) {
  .footer-content-wrapper .row {
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .footer-column {
    flex: 0 0 48%;
    min-width: auto;
    margin-bottom: 30px;
  }

  .footer-column:last-child {
    flex: 0 0 48%;
  }
}

@media (max-width: 767px) {
  .footer-column {
    flex: 0 0 100%;
    min-width: auto;
    text-align: center;
  }

  .footer-title {
    text-align: center;
    margin-bottom: 20px;
  }

  .footer-title:after {
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
  }

  .footer-links {
    text-align: center;
  }

  .footer-links a {
    display: block;
    padding: 12px 20px;
    margin: 0 auto 8px;
    max-width: 280px;
    background: rgba(31, 76, 138, 0.05);
    border-radius: 8px;
    border: 1px solid transparent;
  }

  .footer-links a:hover {
    background: rgba(31, 76, 138, 0.1);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }

  .footer-links a:after {
    display: none; /* Mobilde alt çizgi kaldır */
  }

  .footer-top-info .row {
    flex-direction: column;
    gap: 15px;
  }

  .contact-links {
    justify-content: center;
    width: 100%;
    flex-direction: column;
    align-items: center;
  }

  .social-links {
    justify-content: center;
  }

  .footer-bottom-wrapper .row {
    flex-direction: column;
    align-items: center;
    gap: 10px;
  }

  .copyright {
    text-align: center;
  }

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

/* Mobilde koyu tema için */
@media (max-width: 767px) {
  html[data-theme="dark"] .footer-links a {
    background: rgba(54, 103, 166, 0.1);
    color: var(--text-color);
  }

  html[data-theme="dark"] .footer-links a:hover {
    background: rgba(54, 103, 166, 0.2);
    border-color: var(--primary-light);
  }
}

/* ========================================
   MOBILE FOOTER MENU STYLES
   ======================================== */

/* Mobile Footer Menu Button Container */
.mobile-footer-menu-container {
  display: none;
  background-color: var(--library-services-bg);
  padding: 20px 0;
  border-top: 1px solid rgba(31, 76, 138, 0.1);
  border-bottom: 1px solid rgba(31, 76, 138, 0.1);
}

.mobile-footer-menu-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 15px 20px;
  background: var(--primary-color);
  color: var(--white);
  border: none;
  border-radius: 8px;
  font-size: var(--fs-7);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(31, 76, 138, 0.2);
}

.mobile-footer-menu-btn:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(31, 76, 138, 0.3);
}

.mobile-footer-menu-btn i:first-child {
  font-size: var(--fs-9);
}

.mobile-footer-menu-btn i:last-child {
  font-size: var(--fs-7);
  transition: transform 0.3s ease;
}

/* Mobile Footer Overlay */
.mobile-footer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 2199;
}

.mobile-footer-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Mobile Footer Panel */
.mobile-footer-panel {
  position: fixed;
  bottom: -100%;
  left: 0;
  width: 100%;
  max-height: 80vh;
  background-color: var(--primary-color);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
  transition: bottom 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 2200;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border-radius: 20px 20px 0 0;
}

.mobile-footer-panel.active {
  bottom: 0;
}

/* Mobile Footer Header */
.mobile-footer-header {
  position: sticky;
  top: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  background-color: var(--primary-color);
  z-index: 10;
  flex-shrink: 0;
}

.mobile-footer-title {
  color: var(--white);
  font-size: var(--fs-9);
  font-weight: 600;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.mobile-footer-title i {
  font-size: var(--fs-9);
  color: var(--accent-color);
}

.mobile-footer-close {
  background: transparent;
  border: none;
  color: var(--white);
  font-size: var(--fs-10);
  cursor: pointer;
  padding: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  border-radius: 50%;
}

.mobile-footer-close:hover {
  background-color: rgba(255, 255, 255, 0.1);
  transform: rotate(90deg);
}

/* Mobile Footer Content */
.mobile-footer-content {
  padding: 10px 0;
  overflow-y: auto;
  overflow-x: hidden;
  flex: 1;
}

.mobile-footer-menu-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-footer-menu-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  color: var(--white);
  text-decoration: none;
  font-weight: 600;
  font-size: var(--fs-7);
  background: transparent;
  border: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.mobile-footer-menu-link:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.mobile-footer-arrow {
  transition: transform 0.3s ease;
  font-size: var(--fs-5);
  color: var(--accent-color);
}

.mobile-footer-arrow.rotated {
  transform: rotate(180deg);
}

/* Mobile Footer Submenu */
.mobile-footer-submenu {
  max-height: 0;
  overflow: hidden;
  background-color: rgba(0, 0, 0, 0.15);
  transition: max-height 0.3s ease;
}

.mobile-footer-submenu.active {
  max-height: 800px;
}

.mobile-footer-submenu-link {
  display: flex;
  align-items: center;
  padding: 14px 20px 14px 40px;
  color: rgba(255, 255, 255, 0.95);
  text-decoration: none;
  font-size: var(--fs-6);
  transition: all 0.2s ease;
  border-left: 3px solid transparent;
}

.mobile-footer-submenu-link i {
  margin-right: 8px;
  font-size: var(--fs-9);
  color: var(--accent-color);
  transition: transform 0.3s ease;
}

.mobile-footer-submenu-link:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--white);
  border-left-color: var(--accent-color);
  padding-left: 45px;
}

.mobile-footer-submenu-link:hover i {
  transform: translateX(5px);
}

/* Mobile Footer Active States - İç sayfalarda */
body[data-page-type="inner"] .mobile-footer-menu-item.active > .mobile-footer-menu-link {
  font-weight: 700;
  background-color: rgba(255, 255, 255, 0.08);
}

body[data-page-type="inner"] .mobile-footer-submenu-link.active {
  background-color: rgba(255, 255, 255, 0.15);
  font-weight: 600;
  color: var(--white);
  border-left-color: var(--accent-color);
}

body[data-page-type="inner"] .mobile-footer-submenu-link.active i {
  color: var(--accent-color);
  transform: scale(1.2);
}

/* Dark Theme */
html[data-theme="dark"] .mobile-footer-panel {
  background-color: var(--primary-dark);
}

html[data-theme="dark"] .mobile-footer-header {
  background-color: var(--primary-dark);
}

html[data-theme="dark"] .mobile-footer-menu-btn {
  background: var(--primary-color);
}

html[data-theme="dark"] .mobile-footer-menu-btn:hover {
  background: var(--primary-light);
}

/* Show Mobile Bottom Bar on small screens */
@media (max-width: 767px) {
  /* Hide old mobile footer menu */
  .mobile-footer-menu-container {
    display: none !important;
  }

  /* Hide desktop footer content on mobile */
  .footer-content-wrapper {
    display: none !important;
  }

  /* Hide footer-top-info on mobile (contact & social moved to bottom bar) */
  .footer-top-info {
    display: none !important;
  }

  /* Footer bottom stays visible but with adjusted padding for bottom bar */
  .footer-bottom-wrapper {
    padding: 20px 0;
    margin-bottom: 0;
  }
}