/* ============================================================
   TURANLAR GROUP - Ana Sayfa CSS
   home.css
   ============================================================ */

/* ----------------------------------------
   1. HERO SLIDER
   ---------------------------------------- */
#hero-slider {
  height: 100vh;
  min-height: 600px;
  position: relative;
  overflow: hidden;
  margin-top: var(--header-h);
}

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.slide.active { opacity: 1; }

.slide-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  transition: transform 9s ease;
}

.slide.active .slide-bg { transform: scale(1); }

.slide-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.35);
}

.slide-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--white);
  padding: 20px;
  max-width: 900px;
}

.slide-content h2 {
  font-size: clamp(28px, 5vw, 58px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: slideUp 1s ease 0.3s both;
}

.slide-content p {
  font-size: clamp(13px, 2vw, 18px);
  font-weight: 300;
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-top: 16px;
  color: var(--gold-light);
  animation: slideUp 1s ease 0.6s both;
}

.slide-btn {
  display: inline-block;
  margin-top: 32px;
  padding: 14px 40px;
  background: var(--gold);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: background var(--transition);
  animation: slideUp 1s ease 0.9s both;
  border-radius: var(--radius);
}

.slide-btn:hover { background: var(--gold-dark); }

@keyframes slideUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Slider navigasyon */
.slider-nav {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.6);
  cursor: pointer;
  transition: all var(--transition);
}

.slider-dot.active {
  background: var(--gold);
  border-color: var(--gold);
}

.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background: rgba(0,0,0,0.4);
  color: white;
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  cursor: pointer;
  transition: background var(--transition);
  border-radius: var(--radius);
}

.slider-arrow:hover { background: var(--gold); }
.slider-arrow.prev { left: 20px; }
.slider-arrow.next { right: 20px; }

/* ----------------------------------------
   2. SEKTÖRLER
   ---------------------------------------- */
#sectors {
  display: flex;
  flex-wrap: wrap;
}

.sector-title-block {
  flex: 0 0 300px;
  position: relative;
  overflow: hidden;
  min-height: 400px;
}

.sector-title-block .bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.sector-title-block .overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.55);
}

.sector-title-block .label {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  padding: 0 16px;
  color: var(--white);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 6px;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sector-item {
  flex: 1;
  min-width: 200px;
  position: relative;
  overflow: hidden;
  min-height: 400px;
  cursor: pointer;
}

.sector-item .bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.6s ease;
}

.sector-item:hover .bg { transform: scale(1.06); }

.sector-item .overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.4);
  transition: background var(--transition);
}

.sector-item:hover .overlay { background: rgba(196,154,107,0.72); }

.sector-item .label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px 20px;
  color: var(--white);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 1px;
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
}

.sector-item .label::before {
  content: '';
  display: block;
  width: 40px;
  height: 2px;
  background: var(--gold);
  margin-bottom: 8px;
}

/* ----------------------------------------
   3. KİLOMETRE TAŞLARI (Ana sayfa bölümü)
   ---------------------------------------- */
#milestones {
  position: relative;
  padding: 80px 0 70px;
  overflow: hidden;
}

#milestones .ms-bg {
  position: absolute;
  inset: 0;
  background-image: url('../assets/img/EndShowcase_001.jpg');
  background-size: cover;
  background-position: center top;
  filter: blur(3px) brightness(1.3) saturate(0.3);
  transform: scale(1.05);
}

#milestones .ms-overlay {
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.80);
}

#milestones .container { position: relative; z-index: 1; }

#milestones h3 {
  font-size: 13px;
  letter-spacing: 4px;
  font-weight: 400;
  color: #2d7a2d;
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 6px;
}

#milestones h2 {
  font-size: clamp(28px, 5vw, 52px);
  font-weight: 800;
  letter-spacing: 3px;
  text-transform: uppercase;
  text-align: center;
  color: #1a5c1a;
  margin-bottom: 50px;
}

/* Yatay yıl noktaları */
.ms-dots-wrapper {
  margin-bottom: 36px;
  overflow-x: auto;
  scrollbar-width: none;
}
.ms-dots-wrapper::-webkit-scrollbar { display: none; }

.ms-dots-rail {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  position: relative;
  min-width: max-content;
  margin: 0 auto;
  padding: 0 10px;
}

.ms-dots-rail::before {
  content: '';
  position: absolute;
  top: 30px;
  left: 40px;
  right: 40px;
  height: 1px;
  background: #bbb;
  z-index: 0;
}

.ms-dot-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 0 16px;
  cursor: pointer;
  position: relative;
  z-index: 1;
  transition: all var(--transition);
}

.ms-dot-item .ms-year {
  font-size: 13px;
  font-weight: 600;
  color: #2d7a2d;
  letter-spacing: 0.5px;
  line-height: 1;
  transition: all var(--transition);
  white-space: nowrap;
}

.ms-dot-item .ms-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #2d7a2d;
  border: 2px solid #2d7a2d;
  transition: all var(--transition);
}

.ms-dot-item:hover .ms-dot  { transform: scale(1.3); background: #555; border-color: #555; }
.ms-dot-item.active .ms-dot { background: #333; border-color: #333; transform: scale(1.4); }
.ms-dot-item:hover .ms-year { color: #333; font-weight: 700; }
.ms-dot-item.active .ms-year{ color: #222; font-weight: 800; font-size: 14px; }

/* İçerik kartı */
.ms-card {
  background: rgba(238,238,232,0.88);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(0,0,0,0.07);
  border-radius: 3px;
  padding: 38px 48px;
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 36px;
  min-height: 130px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.07);
  transition: opacity 0.3s ease;
}

.ms-card-year {
  font-size: 68px;
  font-weight: 800;
  color: #2d7a2d;
  line-height: 1;
  flex-shrink: 0;
  letter-spacing: -2px;
}

.ms-card-divider {
  width: 1px;
  height: 70px;
  background: rgba(0,0,0,0.12);
  flex-shrink: 0;
}

.ms-card-logo {
  max-height: 46px;
  max-width: 150px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}

.ms-card-text {
  font-size: 15px;
  color: #444;
  line-height: 1.7;
}

/* ----------------------------------------
   4. YENİLİKLER / HABERLER
   ---------------------------------------- */
#news { padding: 80px 0; }

#news .section-eyebrow {
  text-align: center;
  font-size: 13px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 8px;
}

#news .section-heading {
  text-align: center;
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 50px;
}

.news-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 16px;
}

.news-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.news-item.large { grid-row: span 2; }

.news-item figure {
  position: relative;
  padding-top: 65%;
  overflow: hidden;
  margin: 0;
}

.news-item.large figure { padding-top: 130%; }

.news-item figure img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.news-item:hover figure img { transform: scale(1.05); }

.news-item header { padding: 14px 0; }

.news-item header h6 {
  font-size: 11px;
  color: var(--gold);
  font-weight: 600;
  letter-spacing: 2px;
  margin-bottom: 6px;
}

.news-item header h4 {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
  transition: color var(--transition);
}

.news-item:hover header h4 { color: var(--gold-dark); }

/* ----------------------------------------
   5. KURUMSAL LİNKLER (IK Bölümü)
   ---------------------------------------- */
#ik {
  background: var(--dark);
  padding: 70px 0;
}

#ik .ik-inner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 30px;
}

#ik h4 {
  color: var(--gold);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 20px;
}

#ik h4 span {
  border-bottom: 1px solid var(--gold);
  padding-bottom: 2px;
}

#ik ul li a {
  display: block;
  color: #aaa;
  font-size: 13px;
  padding: 7px 0;
  transition: all var(--transition);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

#ik ul li a:hover {
  color: var(--gold);
  padding-left: 8px;
}

.btn-bilgi {
  display: inline-block;
  padding: 16px 22px;
  background: rgba(196,154,107,0.1);
  border: 1px solid var(--gold);
  color: var(--gold);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: all var(--transition);
  border-radius: var(--radius);
  white-space: nowrap;
}

.btn-bilgi:hover {
  background: var(--gold);
  color: var(--white);
}

.btn-katalog {
  display: inline-block;
  padding: 16px 22px;
  background: var(--gold);
  color: var(--white);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  line-height: 1.6;
  transition: background var(--transition);
  border-radius: var(--radius);
  white-space: nowrap;
}

.btn-katalog span {
  display: block;
  font-weight: 300;
}

.btn-katalog:hover { background: var(--gold-dark); }

/* ----------------------------------------
   6. RESPONSIVE - ANA SAYFA
   ---------------------------------------- */
@media (max-width: 991px) {
  #sectors { flex-direction: column; }
  .sector-title-block { flex: none; min-height: 200px; }
  .sector-item { min-height: 200px; }

  .news-grid { grid-template-columns: 1fr; }
  .news-item.large figure { padding-top: 60%; }

  #ik .ik-inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 767px) {
  #milestones { padding: 50px 0; }
  #news { padding: 50px 0; }
  #ik { padding: 50px 0; }

  .timeline-inner { padding: 24px; }
  .timeline-inner h4 { font-size: 36px; }
  .slider-arrow { display: none; }
}

@media (max-width: 480px) {
  .news-item figure { padding-top: 75%; }
}


/* Milestones responsive */
@media (max-width: 767px) {
  .ms-card { flex-direction: column; align-items: flex-start; padding: 28px 24px; gap: 16px; min-height: auto; }
  .ms-card-year { font-size: 48px; }
  .ms-card-divider { width: 60px; height: 1px; }
  #milestones { padding: 50px 0 40px; }
}