/* ==============================================================================
   Villa ON Kadriye - Modern, Tam Responsive ve Temiz Tasarım Sistemi
   Airbnb ilhamlı net tipografi, şık kartlar ve site içi Lightbox fotoğraf galerisi
   ============================================================================== */

:root {
  /* Villa ON Kadriye - Özel Akdeniz Lüks Renk Paleti (Warm Terracotta & Navy Luxe) */
  --primary: #E05338;
  --primary-dark: #C43B22;
  --primary-gradient: linear-gradient(135deg, #E05338 0%, #D44226 50%, #B83018 100%);
  --primary-glow: rgba(224, 83, 56, 0.25);
  
  --accent-gold: #D4AF37;
  --accent-navy: #1B2A4A;
  --accent-navy-light: #2C3E6B;
  
  --bg-main: #FCFDFD;
  --bg-surface: #F4F6F8;
  --bg-card: #FFFFFF;
  
  --border-light: #E8ECEF;
  --border-subtle: #D8DEE4;
  --border-dark: #1E293B;
  
  --text-main: #0F172A;
  --text-muted: #64748B;
  --text-dim: #94A3B8;
  --text-white: #FFFFFF;
  
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.05);
  --shadow-card: 0 8px 24px rgba(15, 23, 42, 0.08);
  --shadow-hover: 0 16px 36px rgba(15, 23, 42, 0.12);
  --shadow-glow: 0 8px 25px rgba(224, 83, 56, 0.3);
  
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 9999px;
  
  --transition-smooth: all 0.28s cubic-bezier(0.2, 0.8, 0.2, 1);
  --container-max: 1280px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-smooth);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

/* ==============================================================================
   Düğmeler (Buttons)
   ============================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.6rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-align: center;
}

.btn-primary {
  background: var(--primary-gradient);
  color: var(--text-white);
}

.btn-primary:hover {
  opacity: 0.94;
  transform: scale(1.01);
  box-shadow: 0 4px 12px rgba(227, 28, 95, 0.35);
}

.btn-outline {
  background: #FFFFFF;
  color: var(--text-main);
  border: 1px solid var(--border-dark);
}

.btn-outline:hover {
  background: var(--bg-surface);
}

.btn-whatsapp {
  background: #25D366;
  color: #FFFFFF;
  font-weight: 600;
  border-radius: var(--radius-pill);
}

.btn-whatsapp:hover {
  background: #20BA5A;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.3);
}

/* ==============================================================================
   Header & Navigasyon - Tam Responsive & Özel Logo
   ============================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border-light);
  background: #FFFFFF;
  transition: var(--transition-smooth);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.brand-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.brand-text-wrap {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--accent-navy);
  line-height: 1.15;
}

.brand-title .accent-on {
  color: var(--primary);
}

.brand-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-main);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-pill);
}

.nav-links a:hover {
  background-color: var(--bg-surface);
}

/* Dil Değiştirici (Language Switcher) */
.lang-switch-wrap {
  display: inline-flex;
  align-items: center;
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-pill);
  padding: 0.25rem 0.6rem;
  gap: 0.35rem;
}

.lang-btn {
  font-size: 0.8rem !important;
  font-weight: 700 !important;
  color: var(--text-muted) !important;
  padding: 0.2rem 0.45rem !important;
  border-radius: 4px;
  line-height: 1;
  text-decoration: none;
  transition: var(--transition-smooth);
}

.lang-btn:hover {
  color: var(--primary) !important;
  background: transparent !important;
}

.lang-btn.active {
  color: #FFFFFF !important;
  background: var(--accent-navy) !important;
  box-shadow: 0 2px 6px rgba(27, 42, 74, 0.2);
}

.lang-sep {
  color: var(--border-subtle);
  font-size: 0.75rem;
  user-select: none;
}

/* Hamburger Menü Butonu (Mobil) */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
}

.mobile-menu-toggle span {
  width: 100%;
  height: 2.5px;
  background-color: var(--text-main);
  border-radius: 2px;
  transition: var(--transition-smooth);
}

/* ==============================================================================
   Hero & Filtreler
   ============================================================================== */
.hero-section {
  padding: 3.5rem 0 2rem;
  text-align: center;
  border-bottom: 1px solid var(--border-light);
  background: linear-gradient(180deg, rgba(244, 246, 248, 0.6) 0%, rgba(255, 255, 255, 1) 100%);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1.15rem;
  border-radius: var(--radius-pill);
  background: rgba(224, 83, 56, 0.08);
  border: 1px solid rgba(224, 83, 56, 0.2);
  color: var(--primary);
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.hero-title {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800;
  color: var(--accent-navy);
  letter-spacing: -0.03em;
  margin-bottom: 0.85rem;
}

.hero-desc {
  max-width: 650px;
  margin: 0 auto 1.75rem;
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.6;
}

.filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  flex-wrap: wrap;
  padding: 0.5rem 0 1rem;
}

.filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-pill);
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.filter-btn:hover {
  border-color: var(--accent-navy);
  color: var(--accent-navy);
  transform: translateY(-1px);
}

.filter-btn.active {
  background: var(--accent-navy);
  color: #FFFFFF;
  border-color: var(--accent-navy);
  box-shadow: 0 4px 12px rgba(27, 42, 74, 0.2);
}

/* ==============================================================================
   Villa Kartları (Listing Grid)
   ============================================================================== */
.villa-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 2.5rem 1.75rem;
  margin: 2.5rem 0 5rem;
}

.villa-card {
  display: flex;
  flex-direction: column;
  background: transparent;
  border: none;
  cursor: pointer;
  position: relative;
}

.villa-media {
  position: relative;
  width: 100%;
  aspect-ratio: 20 / 19;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 0.85rem;
  background-color: var(--bg-surface);
  box-shadow: var(--shadow-sm);
}

.villa-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.villa-card:hover .villa-media img {
  transform: scale(1.04);
}

.badge-guest-favorite {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(6px);
  color: var(--accent-navy);
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: var(--shadow-sm);
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 700;
}

.badge-superhost {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  background: rgba(27, 42, 74, 0.88);
  backdrop-filter: blur(6px);
  color: #FFFFFF;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}

.villa-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.villa-header-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.villa-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 80%;
}

.villa-rating {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
}

.villa-specs {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.villa-features-preview {
  font-size: 0.85rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.villa-price-row {
  margin-top: 0.4rem;
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
}

.price-bold {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
}

.price-light {
  font-size: 0.9rem;
  color: var(--text-main);
  font-weight: 400;
}

/* ==============================================================================
   Villa Detay Sayfası & Tıklanabilir Fotoğraf Vitrini
   ============================================================================== */
.pdp-title-section {
  padding: 1.5rem 0 1rem;
}

.pdp-title {
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.pdp-meta-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.9rem;
  color: var(--text-main);
  font-weight: 600;
}

.pdp-meta-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* Fotoğraf Galerisi (Hero Grid) */
.detail-gallery {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 0.5rem;
  height: 450px;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin: 1.5rem 0 2.5rem;
}

.gallery-main {
  height: 100%;
  position: relative;
  cursor: pointer;
}

.gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.2s ease;
}

.gallery-expand-badge {
  position: absolute;
  bottom: 1.25rem;
  right: 1.25rem;
  background: #FFFFFF;
  color: var(--text-main);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-subtle);
  pointer-events: none;
}

.gallery-thumbs {
  display: grid;
  grid-template-rows: repeat(2, 1fr);
  gap: 0.5rem;
  height: 100%;
}

.gallery-thumb-item {
  height: 100%;
  cursor: pointer;
  overflow: hidden;
}

.gallery-thumb-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.2s ease, transform 0.3s ease;
}

.gallery-main:hover img, .gallery-thumb-item:hover img {
  opacity: 0.92;
  transform: scale(1.02);
}

/* ==============================================================================
   Site İçi Fotoğraf Lightbox Modalı (Büyük Görüntüleme & İleri/Geri Gezinti)
   ============================================================================== */
.lightbox-modal {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(10, 15, 29, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  touch-action: pan-y;
}

.lightbox-content {
  position: relative;
  width: 100%;
  max-width: 94vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 10;
  pointer-events: auto;
}

.lightbox-stage {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
}

.lightbox-stage img {
  max-width: 100%;
  max-height: 78vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.6);
  transition: opacity 0.15s ease-in-out;
  pointer-events: auto;
}

.lightbox-footer {
  width: 100%;
  max-width: 720px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #FFFFFF;
  margin-top: 1rem;
  font-size: 0.95rem;
  padding: 0 0.5rem;
  background: rgba(255, 255, 255, 0.08);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-pill);
  backdrop-filter: blur(4px);
}

.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #FFFFFF;
  font-size: 1.5rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
  z-index: 100;
}

.lightbox-close:hover {
  background: rgba(224, 83, 56, 0.8);
  transform: scale(1.08);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: #FFFFFF;
  font-size: 1.8rem;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
  z-index: 100;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.lightbox-nav:hover {
  background: var(--primary);
  border-color: var(--primary);
  transform: translateY(-50%) scale(1.1);
}

.lightbox-prev {
  left: 1rem;
}

.lightbox-next {
  right: 1rem;
}

/* ==============================================================================
   PDP Detay Yerleşimi & Rezervasyon Formu
   ============================================================================== */
.detail-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 4.5rem;
  margin-bottom: 5rem;
}

/* Villa Başlık & Kapasite Özeti Kartı */
.pdp-villa-header-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem;
  background: linear-gradient(135deg, rgba(224, 83, 56, 0.04) 0%, rgba(27, 42, 74, 0.04) 100%);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  margin-bottom: 2rem;
  gap: 1.5rem;
}

.pdp-villa-subtitle {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--accent-navy);
  margin-bottom: 0.35rem;
}

.pdp-villa-meta-specs {
  color: var(--text-muted);
  font-size: 0.98rem;
  font-weight: 500;
}

.pdp-villa-seal {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  padding: 0.65rem 1.15rem;
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
  text-align: center;
}

.pdp-rating-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  color: #B45309;
  background: rgba(245, 158, 11, 0.12);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
  font-weight: 700;
}

.pdp-exclusive-badge {
  color: var(--accent-navy);
  background: rgba(27, 42, 74, 0.08);
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.85rem;
}

.airbnb-ref-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  padding: 0.35rem 0.8rem;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  background: #FFFFFF;
  transition: var(--transition-smooth);
}

.airbnb-ref-link:hover {
  color: var(--primary);
  border-color: var(--primary);
  background: rgba(224, 83, 56, 0.05);
}

.pdp-highlights {
  padding: 1.5rem 0 2rem;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.highlight-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.highlight-icon {
  font-size: 1.4rem;
}

.highlight-text h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
}

.highlight-text p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ==============================================================================
   Hızlı Özellik Çubuğu (PDP Quick Stats Grid)
   ============================================================================== */
.pdp-quick-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  padding: 1.25rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  margin-bottom: 2.5rem;
}

.quick-stat-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.5rem;
}

.quick-stat-item .stat-icon {
  font-size: 1.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: #FFFFFF;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.quick-stat-item .stat-info {
  display: flex;
  flex-direction: column;
}

.quick-stat-item .stat-info strong {
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--accent-navy);
}

.quick-stat-item .stat-info span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ==============================================================================
   Yapılandırılmış Açıklama Kartları (PDP Structured Description)
   ============================================================================== */
.section-title-wrap {
  margin-bottom: 1.5rem;
}

.section-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary);
  background: rgba(224, 83, 56, 0.08);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
  margin-bottom: 0.4rem;
}

.section-heading {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--accent-navy);
  letter-spacing: -0.02em;
}

.pdp-description-structured {
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.pdp-text-paragraph {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text-main);
  background: #FFFFFF;
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--primary);
  box-shadow: 0 1px 4px rgba(15, 23, 42, 0.03);
}

.pdp-info-block {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}

.pdp-info-block:hover {
  box-shadow: var(--shadow-card);
  border-color: var(--border-subtle);
}

.pdp-info-block .block-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--accent-navy);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pdp-info-block .block-body {
  font-size: 0.98rem;
  line-height: 1.75;
  color: var(--text-main);
}

.pdp-info-block .bullet-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 0;
}

.pdp-info-block .bullet-list li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.96rem;
  line-height: 1.6;
  color: var(--text-main);
}

.pdp-info-block .bullet-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0.1rem;
  color: #10B981;
  font-weight: 900;
  font-size: 0.95rem;
}

.pdp-info-block.highlight-card {
  background: linear-gradient(180deg, #FFFFFF 0%, rgba(244, 246, 248, 0.5) 100%);
  border-top: 3px solid var(--primary);
}

.pdp-info-block.location-card {
  border-left: 4px solid #3B82F6;
}

.pdp-info-block.rules-card {
  background: rgba(254, 243, 199, 0.25);
  border-left: 4px solid #F59E0B;
}

.pdp-info-block.registration-card {
  background: rgba(238, 242, 255, 0.4);
  border-left: 4px solid #6366F1;
}

/* ==============================================================================
   Olanaklar (Amenities Section - Prestij Kartları)
   ============================================================================== */
.amenities-section {
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--border-light);
}

.amenities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}

.amenity-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.03);
  transition: var(--transition-smooth);
}

.amenity-card:hover {
  transform: translateY(-2px);
  border-color: var(--primary);
  box-shadow: 0 6px 16px var(--primary-glow);
}

.amenity-badge-icon {
  font-size: 1.6rem;
  width: 44px;
  height: 44px;
  background: var(--bg-surface);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.amenity-meta {
  display: flex;
  flex-direction: column;
}

.amenity-meta strong {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--accent-navy);
}

.amenity-meta span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Yapışkan Rezervasyon Kartı */
.booking-widget {
  position: sticky;
  top: 100px;
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-card);
}

.booking-price-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.date-inputs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 1rem;
  background: #FFFFFF;
}

.date-input-group {
  padding: 0.6rem 0.75rem;
}

.date-input-group:first-child {
  border-right: 1px solid var(--border-subtle);
}

.date-input-group label {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--text-main);
  font-weight: 800;
  margin-bottom: 0.2rem;
}

.date-input-group input {
  width: 100%;
  background: transparent;
  border: none;
  color: var(--text-main);
  font-size: 0.9rem;
  outline: none;
  font-family: inherit;
  font-weight: 600;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.35rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-sm);
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  font-size: 0.95rem;
  outline: none;
  font-family: inherit;
}

.form-control:focus {
  border-color: var(--text-main);
}

/* ==============================================================================
   Footer
   ============================================================================== */
.site-footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-light);
  padding: 3.5rem 0 2rem;
  margin-top: 5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.footer-col h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 1rem;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 99;
  background: #25D366;
  color: #FFFFFF;
  padding: 0.85rem 1.35rem;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  font-weight: 700;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition-smooth);
}

.whatsapp-float:hover {
  transform: scale(1.05);
}

/* ==============================================================================
   Tam Kapsamlı Mobil Uyumluluk (Mobile Responsive)
   ============================================================================== */
@media (max-width: 992px) {
  .detail-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .detail-gallery {
    height: 320px;
  }
}

@media (max-width: 768px) {
  .header-inner {
    height: 70px;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .header-nav {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: #FFFFFF;
    border-bottom: 1px solid var(--border-light);
    box-shadow: var(--shadow-hover);
    padding: 1.5rem;
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
  }
  .header-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-links {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }
  .nav-links a {
    padding: 0.8rem 1rem;
    font-size: 1.05rem;
    border-radius: 8px;
  }
  .nav-cta-btn {
    margin-top: 0.5rem;
    text-align: center;
  }
  .detail-gallery {
    grid-template-columns: 1fr;
    height: 240px;
    border-radius: var(--radius-sm);
  }
  .gallery-thumbs {
    display: none;
  }
  .gallery-expand-badge {
    bottom: 0.75rem;
    right: 0.75rem;
    padding: 0.35rem 0.75rem;
    font-size: 0.75rem;
  }
  .lightbox-nav {
    width: 48px;
    height: 48px;
    font-size: 1.5rem;
    background: rgba(15, 23, 42, 0.75);
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);
    z-index: 100000;
  }
  .lightbox-prev {
    left: 0.5rem;
  }
  .lightbox-next {
    right: 0.5rem;
  }
  .lightbox-close {
    top: 0.75rem;
    right: 0.75rem;
    width: 44px;
    height: 44px;
    font-size: 1.3rem;
    background: rgba(15, 23, 42, 0.75);
    border: 1px solid rgba(255, 255, 255, 0.4);
    z-index: 100001;
  }
  .lightbox-content {
    max-width: 96vw;
    max-height: 82vh;
  }
  .lightbox-content img {
    max-height: 72vh;
  }
  .lightbox-footer {
    font-size: 0.85rem;
    padding: 0.4rem 0.8rem;
    margin-top: 0.75rem;
  }
  .whatsapp-float {
    bottom: 1.25rem;
    right: 1.25rem;
    padding: 0.75rem 1.15rem;
    font-size: 0.88rem;
  }
}