/* ==========================================================================
   SUNGUR CAN RESTORAN — IMPECCABLE DESIGN SYSTEM
   Ortak Tasarım Sistemi (index.html & menu.html)
   ========================================================================== */

:root {
  /* Renk Paleti - Lüks Demiryolu & Ahşap/Bordo Tonları */
  --bordo-koyu: #2D080D;
  --bordo: #5A121A;
  --bordo-orta: #7A1A1A;
  --bordo-acik: #9E2626;
  --bordo-hover: #430B10;
  
  --sari: #D4A24C;
  --sari-acik: #F1D38C;
  --sari-koyu: #B8862C;
  --sari-glow: rgba(212, 162, 76, 0.25);
  
  --zemin: #FAF6EE;
  --zemin-alt: #F3EBDD;
  --zemin-koyu: #1D070B;
  --kart-bg: #FFFFFF;
  
  --metin: #26130D;
  --metin-soft: #635047;
  --metin-acik: #F8EEDC;
  --metin-muted: #8E7D73;
  
  --border-subtle: rgba(90, 18, 26, 0.12);
  --border-gold: rgba(212, 162, 76, 0.35);
  
  /* Gölgeler & Derinlik */
  --shadow-sm: 0 2px 8px rgba(38, 19, 13, 0.05);
  --shadow-md: 0 8px 24px rgba(38, 19, 13, 0.08);
  --shadow-lg: 0 16px 40px rgba(38, 19, 13, 0.12);
  --shadow-glow: 0 0 20px rgba(212, 162, 76, 0.3);

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;
  
  /* Geçişler */
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  background-color: var(--zemin);
  color: var(--metin);
  -webkit-text-size-adjust: 100%;
}

section[id],
main[id] {
  scroll-margin-top: 80px;
}

body {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--zemin);
  color: var(--metin);
  line-height: 1.65;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Arka Plan Doku Efekti (Narin İpek/Kağıt Hissi) */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.028;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* Tipografi */
h1, h2, h3, h4, .serif {
  font-family: 'Playfair Display', 'Cormorant Garamond', Georgia, serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--bordo-koyu);
  line-height: 1.2;
}

p {
  color: var(--metin-soft);
}

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

/* Skip Link */
.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 10000;
  background: #FFFFFF;
  color: var(--bordo);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  transform: translateY(-200%);
  transition: transform 0.2s ease;
  border: 2px solid var(--sari);
}
.skip-link:focus {
  transform: translateY(0);
  outline: none;
}

/* Erişilebilir Odak (Focus Ring) */
:focus-visible {
  outline: 2px solid var(--sari);
  outline-offset: 3px;
}

/* ==========================================================================
   ÜST BİLGİ BARI (TOP NOTICE BAR)
   ========================================================================== */
.top-notice-bar {
  background: var(--zemin-koyu);
  color: var(--metin-acik);
  font-size: 0.8125rem;
  padding: 8px 16px;
  border-bottom: 1px solid rgba(212, 162, 76, 0.2);
  position: relative;
  z-index: 60;
}

.top-notice-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.top-notice-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--sari-acik);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.72rem;
}

.top-notice-links {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.8rem;
}

.top-notice-phone {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--metin-acik);
  font-weight: 500;
}
.top-notice-phone:hover {
  color: var(--sari-acik);
}

.gold-stripe {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--sari), var(--sari-acik), var(--sari), transparent);
  width: 100%;
}

/* ==========================================================================
   STICKY HEADER & NAVİGASYON
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(45, 8, 13, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(212, 162, 76, 0.25);
  box-shadow: 0 4px 20px rgba(29, 7, 11, 0.25);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo-img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  background: #FFFFFF;
  padding: 4px;
  border: 1px solid rgba(212, 162, 76, 0.4);
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}
.brand-link:hover .brand-logo-img {
  transform: scale(1.05);
}

.brand-text {
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.brand-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.15;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.brand-tagline {
  font-size: 0.7rem;
  color: var(--sari-acik);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

/* Masaüstü Navigasyon */
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.nav-link {
  color: #F8EEDC;
  font-size: 0.88rem;
  font-weight: 500;
  padding: 7px 12px;
  border-radius: var(--radius-full);
  transition: var(--transition);
  position: relative;
  white-space: nowrap;
}

.nav-link:hover {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.08);
}

.nav-link.active {
  color: var(--sari-acik);
  background: rgba(212, 162, 76, 0.15);
  font-weight: 600;
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 16px;
  height: 2px;
  background: var(--sari-acik);
  border-radius: var(--radius-full);
}

/* Header Butonları */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.btn-header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--sari), var(--sari-koyu));
  color: #26130D !important;
  font-size: 0.875rem;
  font-weight: 700;
  padding: 8px 16px;
  min-height: 40px;
  border-radius: var(--radius-full);
  box-shadow: 0 2px 10px rgba(212, 162, 76, 0.3);
  transition: var(--transition);
  white-space: nowrap;
  line-height: 1;
  flex-shrink: 0;
}
.btn-header-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(212, 162, 76, 0.45);
  background: linear-gradient(135deg, var(--sari-acik), var(--sari));
}

.btn-header-cta img,
.btn-header-cta svg {
  width: 18px !important;
  height: 18px !important;
  max-width: 18px !important;
  max-height: 18px !important;
  object-fit: contain;
  flex-shrink: 0;
  display: inline-block;
}

/* Mobil Hamburger Butonu */
.mobile-menu-btn {
  display: none;
  background: transparent;
  border: 1px solid rgba(212, 162, 76, 0.3);
  color: #FFFFFF;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  padding: 8px;
  transition: var(--transition);
}
.mobile-menu-btn:hover,
.mobile-menu-btn:focus-visible {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--sari);
}

/* Mobil Menü Çekmecesi (Drawer) */
.mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: 999;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.mobile-drawer.open {
  visibility: visible;
  opacity: 1;
}

.drawer-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(18, 4, 7, 0.7);
  backdrop-filter: blur(4px);
}

.drawer-content {
  position: absolute;
  top: 0;
  right: 0;
  width: min(320px, 85vw);
  height: 100%;
  background: var(--zemin-koyu);
  border-left: 1px solid rgba(212, 162, 76, 0.3);
  box-shadow: -8px 0 30px rgba(0, 0, 0, 0.5);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
}
.mobile-drawer.open .drawer-content {
  transform: translateX(0);
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(212, 162, 76, 0.2);
  margin-bottom: 20px;
}

.drawer-close-btn {
  background: transparent;
  border: none;
  color: #FFFFFF;
  font-size: 1.5rem;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: grid;
  place-items: center;
}

.drawer-nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.drawer-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  color: #F8EEDC;
  font-size: 1rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.drawer-link:hover,
.drawer-link.active {
  background: rgba(212, 162, 76, 0.15);
  color: var(--sari-acik);
}

.drawer-footer {
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid rgba(212, 162, 76, 0.2);
}

/* ==========================================================================
   ORTAK BUTONLAR & ETİKETLER
   ========================================================================== */
.btn-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  display: inline-block;
  vertical-align: middle;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 28px;
  background: linear-gradient(135deg, var(--sari), var(--sari-koyu));
  color: #26130D !important;
  text-decoration: none;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  box-shadow: 0 4px 16px rgba(212, 162, 76, 0.35);
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.3);
  white-space: nowrap;
  line-height: 1;
  flex-shrink: 0;
}
.cta-btn:hover {
  background: linear-gradient(135deg, var(--sari-acik), var(--sari));
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(212, 162, 76, 0.5);
}

.cta-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 28px;
  background: rgba(255, 255, 255, 0.1);
  color: #FFFFFF !important;
  text-decoration: none;
  border: 1.5px solid rgba(255, 255, 255, 0.55);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.95rem;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: var(--transition);
  white-space: nowrap;
  line-height: 1;
  flex-shrink: 0;
}
.cta-outline:hover {
  background: #FFFFFF;
  color: var(--bordo-koyu) !important;
  border-color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.badge-gold {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  background: rgba(212, 162, 76, 0.15);
  color: var(--sari-koyu);
  border: 1px solid rgba(212, 162, 76, 0.35);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.badge-wine {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  background: rgba(90, 18, 26, 0.08);
  color: var(--bordo);
  border: 1px solid rgba(90, 18, 26, 0.2);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Renk Yardımcı Sınıfları */
.text-kahve-koyu { color: var(--bordo-koyu) !important; }
.text-kahve { color: var(--metin) !important; }
.text-kahve-orta { color: var(--metin-soft) !important; }
.text-sari-koyu { color: var(--sari-koyu) !important; }
.text-sari-acik { color: var(--sari-acik) !important; }
.text-lacivert-metin { color: var(--bordo-koyu) !important; }

/* Ahşap/Vagon Kart Stili */
.wood-card {
  background: var(--kart-bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
}
.wood-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-gold);
  box-shadow: var(--shadow-md);
}

.ornament {
  color: var(--sari);
  font-size: 0.85rem;
  letter-spacing: 0.5em;
  text-align: center;
  display: block;
}

/* ==========================================================================
   HERO SECTION (Lüks Demiryolu Estetiği & Doğal Blur Efekti)
   ========================================================================== */
.hero {
  position: relative;
  min-height: clamp(620px, 86vh, 850px);
  display: flex;
  align-items: center;
  isolation: isolate;
  overflow: hidden;
  background: #1D070B;
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  z-index: -2;
  overflow: hidden;
}
.hero-backdrop picture,
.hero-backdrop img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center 36%;
  filter: blur(1.5px) brightness(0.86) contrast(1.04);
  transform: scale(1.03);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgba(20, 5, 8, 0.48) 0%, rgba(20, 5, 8, 0.28) 45%, rgba(15, 4, 7, 0.12) 100%),
              linear-gradient(0deg, rgba(20, 5, 8, 0.45) 0%, transparent 60%);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 4px;
  background: linear-gradient(90deg, var(--bordo), var(--sari), var(--sari-acik), var(--sari), var(--bordo));
  pointer-events: none;
}

.hero-content {
  width: 100%;
  padding-top: clamp(2.5rem, 5vh, 4.5rem);
  padding-bottom: clamp(2.5rem, 5vh, 4rem);
}

.hero-copy-panel {
  max-width: 760px;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--sari-acik);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 0.85rem;
}
.hero-kicker::before {
  content: "";
  width: 32px;
  height: 1px;
  background: var(--sari);
}

.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.6rem, 5.2vw, 4.8rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: #FFFFFF;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.8), 0 1px 4px rgba(0, 0, 0, 0.9);
  margin-bottom: 1.15rem;
}

.hero-copy {
  max-width: 600px;
  color: #F8EEDC;
  font-size: clamp(0.95rem, 1.3vw, 1.15rem);
  line-height: 1.65;
  margin-bottom: 1.6rem;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.8), 0 1px 3px rgba(0, 0, 0, 0.9);
}

.hero-actions {
  margin-bottom: 0.5rem;
}

/* Hizmet İstatistikleri (Glassmorphic Cards) */
.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 1.6rem;
  max-width: 580px;
  width: 100%;
}

.hero-fact-card {
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(212, 162, 76, 0.35);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}

.hero-fact-card:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.18);
  border-color: var(--sari);
  box-shadow: 0 8px 24px rgba(212, 162, 76, 0.3);
}

.hero-fact-card strong {
  font-family: 'Playfair Display', serif;
  color: var(--sari-acik);
  font-size: 1.65rem;
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -0.01em;
  display: block;
}

.hero-fact-card span {
  font-size: 0.75rem;
  color: #F8EEDC;
  font-weight: 600;
  line-height: 1.35;
  margin-top: 4px;
  letter-spacing: 0.02em;
  display: block;
}

@media (max-width: 768px) {
  .hero-facts {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    max-width: 100%;
  }
  .hero-fact-card {
    padding: 9px 8px;
    text-align: center;
    align-items: center;
  }
  .hero-fact-card strong {
    font-size: 1.3rem;
  }
  .hero-fact-card span {
    font-size: 0.68rem;
    line-height: 1.25;
  }
}

@media (max-width: 420px) {
  .hero-facts {
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
  }
  .hero-fact-card {
    padding: 8px 4px;
  }
  .hero-fact-card strong {
    font-size: 1.15rem;
  }
  .hero-fact-card span {
    font-size: 0.62rem;
    letter-spacing: 0;
  }
}

/* ==========================================================================
   ORTAK FOOTER
   ========================================================================== */
.site-footer {
  background: var(--zemin-koyu);
  color: #D8CABC;
  padding: 60px 20px 28px;
  border-top: 3px solid var(--bordo);
  position: relative;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand h3 {
  font-family: 'Playfair Display', serif;
  color: #FFFFFF;
  font-size: 1.4rem;
  margin-bottom: 8px;
}

.footer-brand p {
  color: #BDB0A4;
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 16px;
  max-width: 320px;
}

.footer-heading {
  font-family: 'Playfair Display', serif;
  color: var(--sari-acik);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 18px;
  letter-spacing: 0.02em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: #D8CABC;
  font-size: 0.88rem;
  transition: var(--transition);
}
.footer-links a:hover {
  color: var(--sari-acik);
  padding-left: 4px;
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.8125rem;
  color: #9C8F83;
}

.footer-slogan {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 1.15rem;
  font-style: italic;
  color: var(--sari-acik);
}

/* ==========================================================================
   MEDYA SORGULARI (RESPONSIVE)
   ========================================================================== */
@media (max-width: 1040px) {
  .desktop-nav {
    display: none;
  }
  .mobile-menu-btn {
    display: flex;
  }
  .btn-header-cta {
    display: none;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 640px) {
  .top-notice-bar {
    padding: 6px 12px;
  }
  .top-notice-inner {
    justify-content: center;
    text-align: center;
  }
  .header-inner {
    padding: 10px 14px;
  }
  .brand-title {
    font-size: 1.05rem;
  }
  .hero {
    min-height: 600px;
  }
  .hero-content {
    padding-top: 3.5rem;
    padding-bottom: 3rem;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}