/* FRONTEND_UPDATE_START: [Tüm Eğitim, Tarihçe, Akreditasyon ve TUS stillerinin geri yüklenmesi] */
/* 
 * Cerrahpaşa Tıp Fakültesi — Aday Öğrenci Websitesi
 * Component: History Timeline, Curriculum & Academic/TUS Stats
 */

/* ----------------------------------------------------
   6. SECTION 02 — TARİHÇE (HISTORY)
   ---------------------------------------------------- */
.tarihce {
  background-image: url('../images/sections/tarihce.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: var(--color-white);
}

.tarihce-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(26, 5, 8, 0.92);
  z-index: 1;
}

.tarihce .grid-2 {
  position: relative;
  z-index: 2;
  align-items: start;
}

/* Timeline Left Side */
.timeline-container {
  position: relative;
  padding-left: 40px;
}

.timeline-svg-line {
  position: absolute;
  left: 10px;
  top: 10px;
  height: calc(100% - 20px);
  width: 10px;
}

.timeline-svg-line line {
  stroke: var(--color-border);
  stroke-width: 2px;
  stroke-dasharray: 2000;
  stroke-dashoffset: 2000;
  transition: stroke-dashoffset 2s ease-out;
}

.tarihce.revealed .timeline-svg-line line {
  stroke-dashoffset: 0;
}

.timeline-item {
  position: relative;
  margin-bottom: 40px;
  opacity: 0;
  transform: translateX(-30px);
  transition: all var(--transition-slow);
}

.tarihce.revealed .timeline-item {
  opacity: 1;
  transform: translateX(0);
}

.tarihce.revealed .timeline-item:nth-child(2) { transition-delay: 200ms; }
.tarihce.revealed .timeline-item:nth-child(3) { transition-delay: 400ms; }
.tarihce.revealed .timeline-item:nth-child(4) { transition-delay: 600ms; }
.tarihce.revealed .timeline-item:nth-child(5) { transition-delay: 800ms; }
.tarihce.revealed .timeline-item:nth-child(6) { transition-delay: 1000ms; }

.timeline-dot {
  position: absolute;
  left: -32px;
  top: 6px;
  width: 14px;
  height: 14px;
  box-sizing: border-box;
  border-radius: 50%;
  background-color: var(--color-primary-light);
  border: 3px solid var(--color-white);
  box-shadow: 0 0 0 4px rgba(181, 39, 60, 0.3);
  z-index: 2;
  transition: transform var(--transition-fast);
}

.timeline-item:hover .timeline-dot {
  transform: scale(1.4);
  background-color: var(--color-gold);
}

.timeline-year {
  font-family: var(--font-ui);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-gold);
  margin-bottom: 4px;
}

.timeline-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin-bottom: 8px;
}

.timeline-desc {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.75);
}

.timeline-images {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.timeline-img {
  width: 120px;
  height: 90px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  cursor: pointer;
  transition: transform 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

.timeline-img:hover {
  transform: scale(1.1) translateY(-3px);
  border-color: var(--color-gold);
}

.timeline-link {
  color: var(--color-gold);
  text-decoration: underline;
  font-weight: 600;
  transition: opacity 0.2s ease;
}

.timeline-link:hover {
  opacity: 0.8;
}

/* Atatürk Quote Right Side */
.tarihce-right {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
  padding-left: 40px;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.quote-container {
  position: relative;
  margin-bottom: 40px;
}

.quote-symbol {
  font-family: var(--font-display);
  font-size: 8rem;
  color: rgba(201, 168, 76, 0.15);
  position: absolute;
  top: -60px;
  left: -20px;
  line-height: 1;
}

.quote-text {
  font-size: 1.85rem;
  font-style: italic;
  font-family: var(--font-display);
  color: var(--color-cream);
  line-height: 1.5;
  margin-bottom: 20px;
  position: relative;
  z-index: 2;
}

.quote-author {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.quote-date {
  font-family: var(--font-ui);
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 4px;
}

/* ----------------------------------------------------
   7. SECTION 03 — EĞİTİM SİSTEMİMİZ
   ---------------------------------------------------- */
.egitim-phases {
  margin-bottom: 80px;
}

.phase-card {
  background-color: var(--color-white);
  padding: 40px;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.phase-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: var(--color-primary-light);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
}

.phase-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 40px rgba(139, 26, 43, 0.08);
}

.phase-card:hover::before {
  transform: scaleX(1);
}

.phase-icon {
  margin-bottom: 24px;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.phase-icon svg {
  width: 48px;
  height: 48px;
  stroke: var(--color-primary);
  fill: none;
  stroke-width: 1.5;
}

.phase-badge {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary);
  background-color: var(--color-cream);
  padding: 4px 12px;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 12px;
}

.phase-card h3 {
  font-size: 1.45rem;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.phase-card p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
  line-height: 1.6;
}

.phase-card.clickable-card {
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 420px;
}

.card-explore-btn {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-top: 24px;
  display: inline-flex;
  align-items: center;
  transition: color var(--transition-fast);
}

.card-explore-btn span {
  position: relative;
  display: inline-block;
  transition: transform var(--transition-normal);
}

.phase-card.clickable-card:hover .card-explore-btn span {
  transform: translateX(6px);
  color: var(--color-gold);
}

/* Feature Ticker / Marquee */
.feature-ticker-wrap {
  width: 100vw;
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
  background-color: var(--color-primary);
  color: var(--color-white);
  overflow: hidden;
  padding: 24px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.feature-ticker {
  display: flex;
  width: max-content;
  animation: marquee 20s linear infinite;
}

.feature-ticker:hover {
  animation-play-state: paused;
}

.ticker-item {
  font-family: var(--font-ui);
  font-weight: 500;
  font-size: 1.15rem;
  letter-spacing: 1px;
  padding: 0 40px;
  position: relative;
  white-space: nowrap;
}

.ticker-item::after {
  content: '·';
  position: absolute;
  right: -5px;
  color: var(--color-gold);
  font-weight: 700;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ----------------------------------------------------
   8. SECTION 04 — AKADEMİK KADRO
   ---------------------------------------------------- */
.akademik {
  background-color: var(--color-white);
  position: relative;
  overflow: hidden;
}

/* Watermark background text */
.akademik-watermark {
  position: absolute;
  bottom: -40px;
  right: -20px;
  font-family: var(--font-display);
  font-size: 24rem;
  font-weight: 900;
  font-style: italic;
  color: var(--color-primary);
  opacity: 0.03;
  line-height: 1;
  pointer-events: none;
  z-index: 1;
}

/* Stats Section */
.akademik-stats {
  margin-bottom: 80px;
  position: relative;
  z-index: 2;
}

.stat-card {
  text-align: center;
  padding: 40px 20px;
  border-radius: 8px;
  background-color: var(--color-cream);
  border: 1px solid var(--color-border);
  transition: transform var(--transition-normal);
}

.stat-card:hover {
  transform: translateY(-5px);
}

.stat-number {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.1;
  margin-bottom: 8px;
}

.stat-label {
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 0.95rem;
  text-transform: uppercase;
  color: var(--color-text);
  letter-spacing: 0.5px;
}

/* Advisory details */
.akademik .grid-2 {
  position: relative;
  z-index: 2;
}

.advisory-text h3 {
  font-size: 2rem;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.advisory-text p {
  color: var(--color-text-muted);
}

.advisory-features {
  list-style: none;
  margin-top: 24px;
}

.advisory-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-ui);
  font-weight: 500;
  margin-bottom: 12px;
}

.advisory-feature svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-primary-light);
  fill: none;
}

.advisory-img-wrap {
  position: relative;
  padding: 12px;
}

.advisory-img-wrap::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: calc(100% - 24px);
  height: calc(100% - 24px);
  border: 2px solid var(--color-primary-light);
  z-index: 1;
}

.advisory-img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  position: relative;
  z-index: 2;
  transform: translate(12px, 12px);
  transition: transform var(--transition-normal);
  border-radius: 4px;
}

.advisory-img-wrap:hover .advisory-img {
  transform: translate(0px, 0px);
}

/* ----------------------------------------------------
   9. SECTION 05 — TUS BAŞARILARIMIZ (TUS ACHIEVEMENTS)
   ---------------------------------------------------- */
.tus-section {
  position: relative;
  background-image: url('../images/sections/tus.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  overflow: hidden;
}

.tus-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(107, 18, 32, 0.95),
    rgba(26, 5, 8, 0.98)
  );
  z-index: 1;
}

.tus-section .section-header h2 {
  color: var(--color-white);
}

.tus-section .section-header p {
  color: rgba(255, 255, 255, 0.85);
}

/* Particle Canvas Container */
.tus-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
}

.tus-particle {
  position: absolute;
  border-radius: 50%;
  opacity: 0;
  animation: particle-fly 2s ease-out forwards;
}

@keyframes particle-fly {
  0% {
    transform: translate(var(--x-start), var(--y-start)) scale(0);
    opacity: 1;
  }
  100% {
    transform: translate(var(--x-end), var(--y-end)) scale(1.2);
    opacity: 0;
  }
}

/* Stat Highlight Pull */
.tus-highlight {
  text-align: center;
  margin-bottom: 80px;
  position: relative;
  z-index: 3;
}

.tus-big-stat {
  font-family: var(--font-display);
  font-size: 6rem;
  font-weight: 900;
  color: var(--color-gold);
  margin-bottom: 12px;
  line-height: 1.1;
  letter-spacing: -1px;
}

.tus-big-label {
  font-family: var(--font-ui);
  font-size: 1.35rem;
  max-width: 600px;
  margin: 0 auto;
  font-weight: 300;
  color: var(--color-cream);
  line-height: 1.5;
}

/* TUS Cards */
.tus-cards {
  position: relative;
  z-index: 3;
}

.tus-card {
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 30px;
  border-radius: 8px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform var(--transition-normal), background-color var(--transition-normal);
}

.tus-card:hover {
  transform: translateY(-8px);
  background-color: rgba(255, 255, 255, 0.1);
}

.tus-badge {
  display: inline-block;
  background-color: var(--color-gold);
  color: var(--color-primary-dark);
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 4px 12px;
  border-radius: 4px;
  margin-bottom: 16px;
}

.tus-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  margin-bottom: 8px;
  color: var(--color-white);
}

.tus-period {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 16px;
}

.tus-card-text {
  font-size: 0.95rem;
  color: var(--color-cream);
  margin-bottom: 0;
}

/* =========================================================================
   🎓 INTERACTIVE EDUCATION DETAILS MODAL SYSTEM CSS
   ========================================================================= */
.education-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(15, 3, 5, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2200;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
  padding: 24px;
}

.education-modal.open {
  opacity: 1;
  pointer-events: all;
}

.education-modal-content.glassmorphism {
  position: relative;
  max-width: 800px;
  width: 100%;
  background: rgba(26, 5, 8, 0.78);
  backdrop-filter: blur(35px) saturate(190%);
  -webkit-backdrop-filter: blur(35px) saturate(190%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.6);
  transform: scale(0.93);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  max-height: 85vh;
  overflow-y: auto;
  padding: 48px;
}

.education-modal.open .education-modal-content.glassmorphism {
  transform: scale(1);
}

.education-modal-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  z-index: 2210;
}

.education-modal-close:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: rotate(90deg);
}

.education-modal-close svg {
  stroke: var(--color-white);
  fill: none;
  width: 20px;
  height: 20px;
  stroke-width: 2.5;
}

.education-modal-header {
  margin-bottom: 24px;
}

.education-modal-header h2 {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--color-gold);
  margin: 12px 0 6px 0;
  line-height: 1.2;
}

.edu-modal-subtitle {
  font-family: var(--font-ui);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-cream);
  opacity: 0.85;
  margin: 0;
}

.education-modal-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, rgba(201, 168, 76, 0.6) 0%, rgba(201, 168, 76, 0) 100%);
  margin-bottom: 32px;
}

.education-modal-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.edu-detail-item {
  display: flex;
  gap: 20px;
  align-items: start;
}

.edu-detail-icon {
  color: var(--color-gold);
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.edu-detail-icon svg {
  width: 100%;
  height: 100%;
  stroke: var(--color-gold);
  fill: none;
}

.edu-detail-text h4 {
  font-family: var(--font-ui);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-white);
  margin: 0 0 6px 0;
}

.edu-detail-text p {
  font-family: var(--font-ui);
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-cream);
  opacity: 0.8;
  margin: 0;
}

/* Animations */
.animate-fade-in {
  opacity: 0;
  transform: translateY(15px);
  animation: modalItemFadeIn 0.5s forwards cubic-bezier(0.25, 1, 0.5, 1);
}

@keyframes modalItemFadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scrollbar Customization for Modal */
.education-modal-content.glassmorphism::-webkit-scrollbar {
  width: 6px;
}

.education-modal-content.glassmorphism::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.02);
}

.education-modal-content.glassmorphism::-webkit-scrollbar-thumb {
  background: rgba(201, 168, 76, 0.3);
  border-radius: 4px;
}

.education-modal-content.glassmorphism::-webkit-scrollbar-thumb:hover {
  background: rgba(201, 168, 76, 0.5);
}

/* Education Modal Responsive Mobile Layout */
@media (max-width: 768px) {
  .education-modal {
    padding: 16px;
  }
  
  .education-modal-content.glassmorphism {
    padding: 32px 20px;
    max-height: 85vh;
  }
  
  .education-modal-header h2 {
    font-size: 1.7rem;
    margin-top: 18px;
  }
  
  .edu-modal-subtitle {
    font-size: 0.9rem;
  }
  
  .education-modal-divider {
    margin-bottom: 24px;
  }
  
  .education-modal-list {
    gap: 20px;
  }
  
  .edu-detail-item {
    gap: 12px;
  }
  
  .edu-detail-icon {
    width: 24px;
    height: 24px;
    margin-top: 0;
  }
  
  .edu-detail-text h4 {
    font-size: 1rem;
  }
  
  .edu-detail-text p {
    font-size: 0.88rem;
    line-height: 1.5;
  }
  
  .education-modal-close {
    top: 16px;
    right: 16px;
    width: 32px;
    height: 32px;
  }
  
  .education-modal-close svg {
    width: 16px;
    height: 16px;
  }
}

/* Side-by-side image styles in Education Modal */
.edu-detail-body {
  display: flex;
  gap: 24px;
  align-items: center;
  width: 100%;
}

.edu-detail-img {
  flex: 0 0 220px;
  max-width: 220px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform 0.3s ease;
}

.edu-detail-img:hover {
  transform: scale(1.05);
}

.edu-detail-img img {
  width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 768px) {
  .edu-detail-body {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .edu-detail-img {
    flex: none;
    max-width: 100%;
    width: 100%;
  }
}

/* Accreditation Section Styles */
.akreditasyon {
  background-color: var(--color-cream);
  padding: 80px 0;
}

.akreditasyon-text h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.akreditasyon-text p {
  font-family: var(--font-ui);
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--color-text);
  margin: 0;
}

.akreditasyon-img-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--color-white);
  border-radius: 12px;
  padding: 16px;
  box-shadow: var(--shadow-medium);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.akreditasyon-img {
  width: 100%;
  height: auto;
  object-fit: contain;
  border-radius: 8px;
  transition: transform 0.3s ease;
}

.akreditasyon-img:hover {
  transform: scale(1.02);
}

@media (max-width: 991px) {
  .akreditasyon {
    padding: 60px 0;
  }
}

/* History Groundbreaking Gallery Styles */
.tarihce-right-gallery {
  margin-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
}

.tarihce-right-gallery h4 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--color-gold);
  margin-bottom: 16px;
}

.tarihce-gallery-images {
  display: flex;
  gap: 16px;
}

.tarihce-gallery-img {
  width: calc(50% - 8px);
  height: 180px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
  cursor: pointer;
  transition: transform 0.3s cubic-bezier(0.25, 1, 0.5, 1), border-color 0.3s ease;
}

.tarihce-gallery-img:hover {
  transform: scale(1.05) translateY(-5px);
  border-color: var(--color-gold);
}

@media (max-width: 768px) {
  .tarihce-gallery-images {
    flex-direction: column;
  }
  .tarihce-gallery-img {
    width: 100%;
    height: 150px;
  }
}

/* FRONTEND_UPDATE_END */