.hero-caption {
  position: absolute;
  bottom: 50px;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 1200px;
  padding: 0 20px;
  color: #fff;
  z-index: 2;
}
.breadcrumb {
  font-size: 0.9rem;
  margin-bottom: 10px;
  color: #c5a059;
  font-weight: 600;
}
.breadcrumb a {
  color: #ddd;
  text-decoration: none;
}
.breadcrumb i {
  margin: 0 10px;
  font-size: 0.7rem;
}
.hero-caption h1 {
  color: #fff;
  font-size: 3.5rem;
  margin-bottom: 0;
  line-height: 1.1;
}

/* 2. Hızlı Bilgi Çubuğu (Stats Bar) */
.stats-bar {
  background: #231e1f;
  padding: 30px 0;
  margin-bottom: 60px;
  border-bottom: 4px solid #c5a059;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  color: white;
  text-align: center;
}
.stat-box i {
  font-size: 1.8rem;
  color: #c5a059;
  margin-bottom: 10px;
}
.stat-box span {
  display: block;
  font-size: 0.9rem;
  opacity: 0.7;
}
.stat-box strong {
  font-size: 1.2rem;
  font-weight: 700;
}

/* 3. Ana İçerik Düzeni (Sidebarlı Yapı) */
.project-layout {
  display: grid;
  grid-template-columns: 2fr 1fr; /* Sol geniş, Sağ dar */
  gap: 50px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px 100px 20px;
}

/* Sol Taraf Stilleri */
.content-block {
  margin-bottom: 50px;
}
.content-title {
  font-size: 1.8rem;
  color: #231e1f;
  margin-bottom: 25px;
  padding-bottom: 10px;
  border-bottom: 2px solid #eee;
  position: relative;
}
.content-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 60px;
  height: 2px;
  background: #c5a059;
}
.project-description p {
  line-height: 1.8;
  color: #555;
  margin-bottom: 20px;
  font-size: 1.05rem;
}

/* Özellikler Listesi (Checkmark) */
.features-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
  list-style: none;
}
.features-list li {
  position: relative;
  padding-left: 30px;
  color: #444;
}
.features-list li::before {
  content: "\f00c"; /* FontAwesome Check Icon */
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  left: 0;
  color: #c5a059;
}

/* Galeri Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 15px;
}
.gallery-grid img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.3s;
}
.gallery-grid img:hover {
  transform: scale(1.03);
}

/* KAT PLANLARI (Tabs) */
.floor-plans-container {
  border: 1px solid #eee;
  border-radius: 10px;
  overflow: hidden;
}
.plan-tabs {
  display: flex;
  background: #f9f9f9;
  border-bottom: 1px solid #eee;
}
.tab-btn {
  flex: 1;
  padding: 20px;
  border: none;
  background: none;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  color: #555;
  transition: 0.3s;
}
.tab-btn.active {
  background: #fff;
  color: #c5a059;
  border-top: 3px solid #c5a059;
}
.plan-content {
  padding: 30px;
  text-align: center;
  display: none; /* JS ile açılacak */
}
.plan-content.active {
  display: block;
  animation: fadeIn 0.5s;
}
.plan-content img {
  max-width: 100%;
  height: auto;
  margin-bottom: 20px;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Sağ Sidebar (Sticky Form) */
.sticky-sidebar {
  position: sticky;
  top: 100px; /* Navbar yüksekliğine göre ayarla */
  height: fit-content;
}
.contact-card {
  background: #fff;
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  border: 1px solid #eee;
}
.contact-card h3 {
  margin-bottom: 20px;
  color: #231e1f;
}
.form-group-sidebar input,
.form-group-sidebar textarea {
  width: 100%;
  padding: 12px;
  margin-bottom: 15px;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-family: inherit;
}
.sidebar-btn {
  width: 100%;
  padding: 15px;
  background: #c5a059;
  color: white;
  border: none;
  border-radius: 5px;
  font-weight: bold;
  cursor: pointer;
  transition: 0.3s;
}
.sidebar-btn:hover {
  background: #231e1f;
}

.download-btn {
  display: block;
  text-align: center;
  margin-top: 20px;
  padding: 15px;
  border: 2px dashed #c5a059;
  color: #c5a059;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  transition: 0.3s;
}
.download-btn:hover {
  background: #c5a059;
  color: white;
}

/* --- LIGHTBOX (Resim Büyütme) STİLLERİ --- */
.image-modal {
  display: none; /* Varsayılan olarak gizli */
  position: fixed;
  z-index: 10000; /* Her şeyin üstünde */
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: rgba(0, 0, 0, 0.9); /* Arka plan karartma */
  justify-content: center;
  align-items: center;
}

.modal-content {
  margin: auto;
  display: block;
  width: auto;
  max-width: 90%;
  max-height: 90vh;
  border-radius: 5px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
  animation-name: zoom;
  animation-duration: 0.3s;
}

/* Kapatma Butonu (X) */
.close-modal {
  position: absolute;
  top: 20px;
  right: 35px;
  color: #f1f1f1;
  font-size: 40px;
  font-weight: bold;
  transition: 0.3s;
  cursor: pointer;
  z-index: 10001;
}

.close-modal:hover,
.close-modal:focus {
  color: #c5a059; /* Senin Gold rengin */
  text-decoration: none;
  cursor: pointer;
}

/* Açılma Animasyonu */
@keyframes zoom {
  from {
    transform: scale(0);
  }
  to {
    transform: scale(1);
  }
}

/* Mobilde X işaretini ayarlama */
@media only screen and (max-width: 700px) {
  .close-modal {
    top: 10px;
    right: 20px;
    font-size: 30px;
  }
}

/* Mobil Uyum */
@media (max-width: 900px) {
  .project-layout {
    grid-template-columns: 1fr;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-caption h1 {
    font-size: 2.5rem;
  }
}