/* 
  KAMMEDYA - Web Sitesi Stil Dosyası
  Tasarım: Modern, Premium Karanlık Tema (Dark Studio)
*/

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  /* Renk Tanımlamaları (Kurumsal Logo Renkleri: Altın & Gümüş) */
  --arka-plan: #07090e;
  --kart-arka-plan: rgba(20, 24, 38, 0.6);
  --ana-renk: #d4af37;       /* Kurumsal Altın (Gold) */
  --ana-renk-rgb: 212, 175, 55;
  --ikincil-renk: #cbd5e1;    /* Kurumsal Gümüş (Silver/Platinum) */
  --ikincil-renk-rgb: 203, 213, 225;
  --yazi-ana: #f8fafc;        /* Kar Beyazı */
  --yazi-yardimci: #94a3b8;   /* Slate Gri */
  --sinir-rengi: rgba(255, 255, 255, 0.08);
  --sinir-aktif: rgba(212, 175, 55, 0.4);
  
  /* Efektler ve Geçişler */
  --gecis-hizi: 0.3s;
  --gecis-yavas: 0.5s;
  --kenar-yuvarlama: 16px;
  --kutu-golgesi: 0 10px 30px -10px rgba(0, 0, 0, 0.7);
  --parlama-mor: 0 0 20px rgba(212, 175, 55, 0.25);
  --parlama-mavi: 0 0 20px rgba(203, 213, 225, 0.25);

  /* Tema Özel Arka Planlar */
  --ust-menu-bg: rgba(7, 9, 14, 0.85);
  --stat-kart-bg: rgba(18, 19, 28, 0.85);
  --footer-bg: #040508;
  --modal-bg: rgba(7, 9, 14, 0.95);
  --preview-bg: #111520;
  --kapsayici-bg: rgba(18, 19, 28, 0.3);

  /* Form & Input Değişkenleri */
  --input-bg: rgba(255, 255, 255, 0.02);
  --input-bg-focus: rgba(139, 92, 246, 0.02);
  --input-option-bg: #141826;

  /* Vurgu ve Transparan Arka Planlar */
  --highlight-bg: rgba(255, 255, 255, 0.03);
  --highlight-bg-hover: rgba(255, 255, 255, 0.06);
}

html.light-mode {
  --arka-plan: #f8fafc;
  --kart-arka-plan: rgba(255, 255, 255, 0.8);
  --yazi-ana: #0f172a;        /* Slate 900 */
  --yazi-yardimci: #475569;   /* Slate 600 */
  --sinir-rengi: rgba(15, 23, 42, 0.08);
  --sinir-aktif: rgba(212, 175, 55, 0.6);
  --kutu-golgesi: 0 10px 30px -10px rgba(15, 23, 42, 0.15);
  --parlama-mor: 0 0 20px rgba(212, 175, 55, 0.15);
  --parlama-mavi: 0 0 20px rgba(71, 85, 105, 0.15);
  
  --ust-menu-bg: rgba(248, 250, 252, 0.9);
  --stat-kart-bg: rgba(255, 255, 255, 0.9);
  --footer-bg: #e2e8f0;       /* Slate 200 */
  --modal-bg: rgba(248, 250, 252, 0.98);
  --preview-bg: #f1f5f9;
  --kapsayici-bg: rgba(241, 245, 249, 0.5);

  /* Form & Input Değişkenleri */
  --input-bg: rgba(15, 23, 42, 0.03);
  --input-bg-focus: rgba(15, 23, 42, 0.05);
  --input-option-bg: #ffffff;

  /* Vurgu ve Transparan Arka Planlar */
  --highlight-bg: rgba(15, 23, 42, 0.04);
  --highlight-bg-hover: rgba(15, 23, 42, 0.08);
}

/* Geçiş Animasyonu Sınıfı */
html.tema-gecisi,
html.tema-gecisi *,
html.tema-gecisi *:before,
html.tema-gecisi *:after {
  transition: background-color 0.4s ease, color 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease !important;
}

/* Temel Sıfırlama (Reset) */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  outline: none;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  background-color: var(--arka-plan);
  color: var(--yazi-ana);
  font-family: 'Plus Jakarta Sans', sans-serif;
  overflow-x: hidden;
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all var(--gecis-hizi) ease;
}

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

/* Scrollbar Özelleştirme */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--arka-plan);
}
::-webkit-scrollbar-thumb {
  background: #1e293b;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--ana-renk);
}

/* Grid & Container */
.konteyner {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.bolum {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.bolum-baslik-alani {
  text-align: center;
  margin-bottom: 60px;
}

.bolum-ust-baslik {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  background: linear-gradient(135deg, var(--ana-renk), var(--ikincil-renk));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 12px;
  display: inline-block;
}

.bolum-ana-baslik {
  font-size: 40px;
  line-height: 1.2;
  margin-bottom: 16px;
}

.bolum-aciklama {
  color: var(--yazi-yardimci);
  max-width: 600px;
  margin: 0 auto;
  font-size: 16px;
}

/* Buton Stilleri */
.buton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: all var(--gecis-hizi) cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid transparent;
  gap: 8px;
}

.buton-ana {
  background: linear-gradient(135deg, #ffd700 0%, #f59e0b 50%, #b45309 100%);
  color: #07090e; /* Yüksek okunurluk ve premium görünüm için koyu metin */
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.2);
}

.buton-ana:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(245, 158, 11, 0.4);
  background: linear-gradient(135deg, #ffe066 0%, #fbbf24 50%, #d97706 100%);
  color: #07090e;
}

.buton-ikincil {
  background: transparent;
  color: var(--yazi-ana);
  border-color: var(--sinir-rengi);
  backdrop-filter: blur(10px);
}

.buton-ikincil:hover {
  border-color: #cbd5e1; /* Kurumsal gümüş kenarlık */
  box-shadow: 0 0 20px rgba(203, 213, 225, 0.25);
  color: #cbd5e1; /* Kurumsal gümüş metin rengi */
  transform: translateY(-3px);
}

/* 1. HEADER (NAVİGASYON) */
.ust-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 24px 0;
  transition: all var(--gecis-hizi) ease;
}

.ust-menu.aktif {
  padding: 16px 0;
  background: var(--ust-menu-bg);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--sinir-rengi);
}

.ust-menu .konteyner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  position: relative;
  transition: all var(--gecis-hizi) ease;
}

.logo img {
  height: 45px;
  width: auto;
  object-fit: contain;
  transition: height var(--gecis-hizi) ease, opacity 0.4s ease;
}

.ust-menu.aktif .logo img {
  height: 38px;
}

/* Logo Gündüz/Gece Modu Görünürlüğü */
.logo .logo-gunduz {
  position: absolute;
  left: 0;
  opacity: 0;
  pointer-events: none;
}

.logo .logo-gece {
  opacity: 1;
  pointer-events: auto;
}

html.light-mode .logo .logo-gunduz {
  position: relative;
  opacity: 1;
  pointer-events: auto;
}

html.light-mode .logo .logo-gece {
  position: absolute;
  left: 0;
  opacity: 0;
  pointer-events: none;
}

.menu-linkleri {
  display: flex;
  list-style: none;
  gap: 32px;
  align-items: center;
}

.menu-linkleri a {
  font-weight: 500;
  font-size: 15px;
  color: var(--yazi-yardimci);
  position: relative;
  padding: 6px 0;
}

.menu-linkleri a:hover,
.menu-linkleri a.aktif {
  color: var(--yazi-ana);
}

.menu-linkleri a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--ana-renk), var(--ikincil-renk));
  transition: width var(--gecis-hizi) ease;
}

.menu-linkleri a:hover::after,
.menu-linkleri a.aktif::after {
  width: 100%;
}

.mobil-menu-tetikleyici {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  cursor: pointer;
}

.mobil-menu-tetikleyici span {
  display: block;
  height: 2px;
  width: 100%;
  background-color: var(--yazi-ana);
  border-radius: 2px;
  transition: all var(--gecis-hizi) ease;
}

.header-sag-kontroller {
  display: flex;
  align-items: center;
  gap: 20px;
}

.tema-buton {
  background: var(--highlight-bg-hover);
  border: 1px solid var(--sinir-rengi);
  color: var(--yazi-ana);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--gecis-hizi) ease;
  font-size: 16px;
  z-index: 1001;
}

.tema-buton:hover {
  background: var(--ana-renk);
  color: #07090e;
  border-color: var(--ana-renk);
  transform: scale(1.1);
  box-shadow: var(--parlama-mor);
}

html.light-mode .tema-buton {
  background: rgba(15, 23, 42, 0.05);
}

/* 2. HERO BÖLÜMÜ */
.hero-alani {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 120px;
  overflow: hidden;
}

.hero-alani::before {
  content: '';
  position: absolute;
  top: 10%;
  right: -5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.15) 0%, transparent 70%);
  z-index: 0;
  pointer-events: none;
}

.hero-alani::after {
  content: '';
  position: absolute;
  bottom: 10%;
  left: -5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.1) 0%, transparent 70%);
  z-index: 0;
  pointer-events: none;
}

.hero-icerik-kapsayici {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
  z-index: 1;
}

.hero-sol {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--highlight-bg);
  border: 1px solid var(--sinir-rengi);
  border-radius: 50px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 24px;
}

.hero-badge-nokta {
  width: 8px;
  height: 8px;
  background-color: var(--ikincil-renk);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--ikincil-renk);
  animation: pulse-glow 2s infinite;
}

.hero-baslik {
  font-size: 64px;
  line-height: 1.1;
  font-weight: 800;
  margin-bottom: 24px;
}

.hero-baslik span {
  background: linear-gradient(135deg, #ffd700 0%, #f59e0b 50%, #b45309 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-aciklama {
  font-size: 18px;
  color: var(--yazi-yardimci);
  margin-bottom: 40px;
  max-width: 540px;
}

.hero-butonlar {
  display: flex;
  gap: 16px;
}

.hero-sag {
  position: relative;
  width: 100%;
}

.hero-gorsel-cercevesi {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--sinir-rengi);
  box-shadow: var(--kutu-golgesi), var(--parlama-mor);
  transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
  transition: all var(--gecis-yavas) ease;
}

.hero-sag:hover .hero-gorsel-cercevesi {
  transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
  box-shadow: var(--kutu-golgesi), 0 0 30px rgba(139, 92, 246, 0.35);
}

.hero-gorsel-cercevesi img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  transition: transform var(--gecis-yavas) ease;
}

.hero-istatistik-kart {
  position: absolute;
  bottom: 30px;
  left: -40px;
  background: var(--stat-kart-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--sinir-rengi);
  padding: 16px 24px;
  border-radius: var(--kenar-yuvarlama);
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--kutu-golgesi);
  z-index: 10;
  animation: süzül 3s ease-in-out infinite alternate;
}

.hero-istatistik-kart .ikon-alani {
  background: rgba(6, 182, 212, 0.1);
  color: var(--ikincil-renk);
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.hero-istatistik-bilgi h4 {
  font-size: 20px;
  color: var(--yazi-ana);
}

.hero-istatistik-bilgi p {
  font-size: 12px;
  color: var(--yazi-yardimci);
}

/* 3. HİZMETLER BÖLÜMÜ */
.hizmetler-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.hizmet-kart {
  background-color: var(--kart-arka-plan);
  border: 1px solid var(--sinir-rengi);
  border-radius: var(--kenar-yuvarlama);
  padding: 40px;
  position: relative;
  overflow: hidden;
  transition: all var(--gecis-hizi) cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hizmet-kart::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.05), transparent);
  opacity: 0;
  transition: opacity var(--gecis-hizi) ease;
  pointer-events: none;
}

.hizmet-kart:hover {
  transform: translateY(-8px);
  border-color: var(--sinir-aktif);
  box-shadow: var(--kutu-golgesi), var(--parlama-mor);
}

.hizmet-kart:hover::before {
  opacity: 1;
}

.hizmet-kart .ikon {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  background: rgba(139, 92, 246, 0.1);
  color: var(--ana-renk);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 28px;
  border: 1px solid rgba(139, 92, 246, 0.2);
  transition: all var(--gecis-hizi) ease;
}

.hizmet-kart:hover .ikon {
  background: var(--ana-renk);
  color: var(--yazi-ana);
  box-shadow: var(--parlama-mor);
}

.hizmet-kart h3 {
  font-size: 24px;
  margin-bottom: 16px;
}

.hizmet-kart p {
  color: var(--yazi-yardimci);
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

.hizmet-kart .kart-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--ana-renk);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.hizmet-kart .kart-link i {
  transition: transform var(--gecis-hizi) ease;
}

.hizmet-kart:hover .kart-link i {
  transform: translateX(4px);
}

/* 4. ÖNCESİ / SONRASI SLIDER (FOTOĞRAF ONARIMI) */
.slider-alani {
  background: linear-gradient(180deg, var(--arka-plan) 0%, rgba(20, 24, 38, 0.4) 50%, var(--arka-plan) 100%);
}

.slider-kapsayici {
  position: relative;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--sinir-rengi);
  box-shadow: var(--kutu-golgesi);
  user-select: none;
  --slider-pos: 50%;
}

.slider-kapsayici.slider-kapsayici-detay {
  max-width: 650px;
}

.slider-katman {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.slider-alt-katman {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
}

.slider-katman img {
  width: 100%;
  height: auto;
  display: block;
}

/* Sitedeki tıklanabilir genel içerik görselleri */
img:not(.logo img):not(.modal-icerik img):not(.no-lightbox) {
  cursor: zoom-in;
  transition: filter var(--gecis-hizi) ease, transform var(--gecis-hizi) ease;
}

img:not(.logo img):not(.modal-icerik img):not(.no-lightbox):hover {
  filter: brightness(1.08);
}

.slider-ust-katman {
  z-index: 2;
  width: 100%;
  height: 100%;
  clip-path: inset(0 calc(100% - var(--slider-pos, 50%)) 0 0);
}

.slider-ust-katman img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.slider-etiket {
  position: absolute;
  bottom: 24px;
  padding: 8px 16px;
  background: rgba(7, 9, 14, 0.7);
  backdrop-filter: blur(8px);
  border-radius: 30px;
  font-size: 13px;
  font-weight: 600;
  color: #ffffff;
  border: 1px solid var(--sinir-rengi);
  z-index: 5;
}

.slider-etiket-oncesi {
  left: 24px;
}

.slider-etiket-sonrasi {
  right: 24px;
}

.slider-tutac {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--slider-pos, 50%); /* Dinamik ve senkronize */
  width: 2px;
  background: var(--ana-renk);
  z-index: 10;
  cursor: ew-resize;
  transform: translateX(-50%);
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.4);
}

.slider-tutac-buton {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 58px !important;
  height: 58px !important;
  background-color: rgba(15, 15, 20, 0.15) !important; /* %15 Opaklık - Çok Şeffaf */
  backdrop-filter: blur(2px) !important; /* Çok Hafif Blur */
  -webkit-backdrop-filter: blur(2px) !important;
  border: 2px solid #f0b90b !important;
  border-radius: 50% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  color: #ffffff !important;
  font-size: 20px !important;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3), inset 0 0 10px rgba(240, 185, 11, 0.15) !important;
  cursor: ew-resize !important;
  transition: all 0.3s ease !important;
}

.slider-tutac:hover .slider-tutac-buton,
.slider-tutac-buton:hover {
  transform: translate(-50%, -50%) scale(1.08) !important;
  background-color: rgba(15, 15, 20, 0.35) !important; /* Hover durumunda %35 opaklık */
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4), inset 0 0 15px rgba(240, 185, 11, 0.25) !important;
}

/* 5. PORTFÖY VE GALERİ */
.filtre-grubu {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filtre-buton {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--sinir-rengi);
  color: var(--yazi-yardimci);
  padding: 10px 24px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--gecis-hizi) ease;
}

.filtre-buton:hover,
.filtre-buton.aktif {
  background: var(--ana-renk);
  color: var(--yazi-ana);
  border-color: var(--ana-renk);
  box-shadow: var(--parlama-mor);
}

.galeri-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.galeri-eleman {
  position: relative;
  border-radius: var(--kenar-yuvarlama);
  overflow: hidden;
  border: 1px solid var(--sinir-rengi);
  aspect-ratio: 4 / 3;
  cursor: pointer;
}

.galeri-eleman img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--gecis-yavas) cubic-bezier(0.4, 0, 0.2, 1);
}

.galeri-maske {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(7, 9, 14, 0.9) 10%, rgba(139, 92, 246, 0.4) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 30px;
  opacity: 0;
  transition: opacity var(--gecis-hizi) ease;
  z-index: 2;
}

.galeri-eleman:hover img {
  transform: scale(1.1);
}

.galeri-eleman:hover .galeri-maske {
  opacity: 1;
}

.galeri-kategori {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ikincil-renk);
  font-weight: 700;
  margin-bottom: 8px;
}

.galeri-baslik {
  font-size: 20px;
  font-weight: 700;
  color: var(--yazi-ana);
  margin-bottom: 12px;
}

.galeri-buton {
  width: 40px;
  height: 40px;
  background-color: var(--yazi-ana);
  color: var(--arka-plan);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transform: translateY(20px);
  transition: all var(--gecis-hizi) cubic-bezier(0.4, 0, 0.2, 1);
}

.galeri-eleman:hover .galeri-buton {
  transform: translateY(0);
}

/* 6. İSTATİSTİK / NEDEN BİZ */
.biz-kimiz-alani {
  background: var(--kapsayici-bg);
  border-top: 1px solid var(--sinir-rengi);
  border-bottom: 1px solid var(--sinir-rengi);
}

.biz-kimiz-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.restorasyon-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 50px;
  align-items: center;
}

.restorasyon-sol {
  width: 100%;
}

.restorasyon-sag h2 {
  font-size: 36px;
  margin-bottom: 24px;
}

.restorasyon-sag p {
  color: var(--yazi-yardimci);
  font-size: 16px;
  margin-bottom: 30px;
}

.biz-kimiz-sol {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.istatistik-kutu {
  background-color: var(--kart-arka-plan);
  border: 1px solid var(--sinir-rengi);
  border-radius: var(--kenar-yuvarlama);
  padding: 30px;
  text-align: center;
  transition: all var(--gecis-hizi) ease;
}

.istatistik-kutu:hover {
  border-color: var(--sinir-aktif);
  transform: translateY(-5px);
  box-shadow: var(--kutu-golgesi);
}

.istatistik-sayi {
  font-size: 48px;
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  background: linear-gradient(135deg, var(--ana-renk), var(--ikincil-renk));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 8px;
}

.istatistik-baslik {
  font-size: 14px;
  font-weight: 600;
  color: var(--yazi-yardimci);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.biz-kimiz-sag h2 {
  font-size: 36px;
  margin-bottom: 24px;
}

.biz-kimiz-sag p {
  color: var(--yazi-yardimci);
  font-size: 16px;
  margin-bottom: 30px;
}

.ozellik-listesi {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.ozellik-elemani {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 500;
}

.ozellik-elemani i {
  color: var(--ikincil-renk);
  font-size: 18px;
}

/* 7. İLETİŞİM BÖLÜMÜ */
.iletisim-kapsayici {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 60px;
}

.iletisim-sol {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.iletisim-bilgi-karti {
  background-color: var(--kart-arka-plan);
  border: 1px solid var(--sinir-rengi);
  padding: 30px;
  border-radius: var(--kenar-yuvarlama);
  display: flex;
  gap: 20px;
}

.iletisim-bilgi-karti .ikon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: rgba(6, 182, 212, 0.1);
  color: var(--ikincil-renk);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.iletisim-bilgi-detay h4 {
  font-size: 18px;
  margin-bottom: 6px;
}

.iletisim-bilgi-detay p, 
.iletisim-bilgi-detay a {
  color: var(--yazi-yardimci);
  font-size: 14px;
}

.iletisim-bilgi-detay a:hover {
  color: var(--ikincil-renk);
}

.iletisim-form-karti {
  background-color: var(--kart-arka-plan);
  border: 1px solid var(--sinir-rengi);
  padding: 40px;
  border-radius: var(--kenar-yuvarlama);
}

.form-grubu-satir {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form-grubu {
  margin-bottom: 20px;
  position: relative;
}

.form-kontrol {
  width: 100%;
  background: var(--input-bg);
  border: 1px solid var(--sinir-rengi);
  border-radius: 8px;
  padding: 14px 18px;
  color: var(--yazi-ana);
  font-family: inherit;
  font-size: 15px;
  transition: all var(--gecis-hizi) ease;
}

.form-kontrol:focus {
  border-color: var(--ana-renk);
  background: var(--input-bg-focus);
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.1);
}

.form-kontrol option {
  background-color: var(--input-option-bg);
  color: var(--yazi-ana);
}

textarea.form-kontrol {
  resize: vertical;
  min-height: 120px;
}

.form-grubu label {
  font-size: 13px;
  font-weight: 500;
  color: var(--yazi-yardimci);
  margin-bottom: 8px;
  display: block;
}

.iletisim-formu .buton {
  width: 100%;
}

.form-geri-bildirim {
  margin-top: 15px;
  padding: 12px;
  border-radius: 8px;
  font-size: 14px;
  text-align: center;
  display: none;
}

.form-geri-bildirim.basarili {
  background-color: rgba(16, 185, 129, 0.1);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.2);
  display: block;
}

.form-geri-bildirim.hata {
  background-color: rgba(239, 68, 68, 0.1);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.2);
  display: block;
}

/* 8. MODAL (PORTFÖY DETAY - LIGHTBOX) */
.modal-lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--modal-bg);
  backdrop-filter: blur(10px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--gecis-hizi) ease;
}

.modal-lightbox.aktif {
  display: flex;
  opacity: 1;
}

.modal-icerik {
  position: relative;
  max-width: 80%;
  max-height: 80%;
}

.modal-icerik img,
.modal-icerik video {
  max-width: 100%;
  max-height: 80vh;
  border-radius: 12px;
  border: 1px solid var(--sinir-rengi);
  box-shadow: var(--kutu-golgesi);
}

.modal-kapat {
  position: absolute;
  top: 24px;
  right: 24px;
  color: var(--yazi-ana);
  font-size: 24px;
  cursor: pointer;
  background: rgba(7, 9, 14, 0.6);
  backdrop-filter: blur(4px);
  border: 1px solid var(--sinir-rengi);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--gecis-hizi) ease;
  z-index: 2010;
}

.modal-kapat:hover {
  color: var(--ana-renk);
  background: rgba(7, 9, 14, 0.9);
  transform: scale(1.1);
}

/* 9. FOOTER */
.alt-bilgi {
  background-color: var(--footer-bg);
  border-top: 1px solid var(--sinir-rengi);
  padding: 60px 0 30px;
}

.alt-bilgi-ust {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--sinir-rengi);
}

.sosyal-medya-linkleri {
  display: flex;
  gap: 16px;
}

.sosyal-link {
  width: 40px;
  height: 40px;
  background-color: var(--highlight-bg);
  border: 1px solid var(--sinir-rengi);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--yazi-yardimci);
  transition: all var(--gecis-hizi) ease;
}

.sosyal-link:hover {
  background-color: var(--ana-renk);
  border-color: var(--ana-renk);
  color: var(--yazi-ana);
  transform: translateY(-3px);
  box-shadow: var(--parlama-mor);
}

.alt-bilgi-alt {
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.telif-hakki {
  color: var(--yazi-yardimci);
  font-size: 13px;
}

.alt-linkler {
  display: flex;
  gap: 24px;
  font-size: 13px;
  color: var(--yazi-yardimci);
}

.alt-linkler a:hover {
  color: var(--ana-renk);
}

/* ANIMASYONLAR */
@keyframes pulse-glow {
  0% {
    box-shadow: 0 0 0 0 rgba(6, 182, 212, 0.4);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(6, 182, 212, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(6, 182, 212, 0);
  }
}

@keyframes süzül {
  0% {
    transform: translateY(0) translateX(-40px);
  }
  100% {
    transform: translateY(-10px) translateX(-40px);
  }
}

/* Arka Plan Sallanan Shutter Efekti (Kurumsal & Premium) */
.bg-shutter {
  position: absolute;
  background-image: url('../img/shutter.png');
  background-size: contain;
  background-repeat: no-repeat;
  opacity: 0.035; /* Küçük ve kurumsal olması için oldukça şeffaf */
  pointer-events: none;
  z-index: 0;
  transform-origin: center center;
}

/* Farklı konumlandırma ve boyutlar için varyasyonlar */
.shutter-konum-1 {
  width: 140px;
  height: 140px;
  top: 12%;
  left: 3%;
  animation: sallanYavasBir 15s ease-in-out infinite alternate;
}

.shutter-konum-2 {
  width: 100px;
  height: 100px;
  bottom: 10%;
  right: 3%;
  animation: sallanYavasIki 18s ease-in-out infinite alternate;
}

.shutter-konum-3 {
  width: 120px;
  height: 120px;
  top: 35%;
  right: 5%;
  animation: sallanYavasBir 20s ease-in-out infinite alternate-reverse;
}

.shutter-konum-4 {
  width: 90px;
  height: 90px;
  bottom: 15%;
  left: 4%;
  animation: sallanYavasIki 16s ease-in-out infinite alternate-reverse;
}

/* Yumuşak sallanma/salınım animasyonları */
@keyframes sallanYavasBir {
  0% {
    transform: rotate(-10deg) translateY(0);
  }
  50% {
    transform: rotate(10deg) translateY(-6px);
  }
  100% {
    transform: rotate(-10deg) translateY(0);
  }
}

@keyframes sallanYavasIki {
  0% {
    transform: rotate(8deg) translateX(0);
  }
  50% {
    transform: rotate(-8deg) translateX(4px) translateY(-4px);
  }
  100% {
    transform: rotate(8deg) translateX(0);
  }
}

/* Alt Sayfa Kahraman (Hero) Stilleri */
.hizmetler-kahraman {
  padding-top: 180px;
  padding-bottom: 80px;
  background: linear-gradient(180deg, rgba(20, 24, 38, 0.5) 0%, var(--arka-plan) 100%);
  border-bottom: 1px solid var(--sinir-rengi);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.kahraman-icerik {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.kahraman-icerik h1 {
  font-size: 48px;
  margin-top: 10px;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #ffd700 0%, #f59e0b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.kahraman-icerik p {
  color: var(--yazi-yardimci);
  font-size: 18px;
  line-height: 1.6;
}

/* Detaylı Hizmet Kartları (Hizmetlerimiz Sayfası) */
.detayli-hizmet-karti {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 80px;
  background: var(--kart-arka-plan);
  border: 1px solid var(--sinir-rengi);
  padding: 40px;
  border-radius: var(--kenar-yuvarlama);
  box-shadow: var(--kutu-golgesi);
  position: relative;
  overflow: hidden;
}

.detayli-hizmet-karti.ters-duzen {
  grid-template-columns: 0.9fr 1.1fr;
}

.detayli-hizmet-karti.ters-duzen .hizmet-gorsel-alani {
  order: 2;
}

.detayli-hizmet-karti.ters-duzen .hizmet-metin-alani {
  order: 1;
}

.hizmet-gorsel-alani {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--sinir-rengi);
  box-shadow: var(--kutu-golgesi);
  height: 380px;
  width: 100%;
  position: relative;
  z-index: 2;
}

.hizmet-gorsel-alani img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--gecis-yavas) ease;
  cursor: pointer;
}

.detayli-hizmet-karti:hover .hizmet-gorsel-alani img {
  transform: scale(1.04);
}

.hizmet-metin-alani {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  position: relative;
  z-index: 2;
}

.hizmet-ikon-cerceve {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: rgba(212, 175, 55, 0.1);
  color: var(--ana-renk);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  border: 1px solid rgba(212, 175, 55, 0.2);
}

.hizmet-metin-alani h2 {
  font-size: 32px;
  line-height: 1.2;
}

.hizmet-metin-alani p {
  color: var(--yazi-yardimci);
  font-size: 16px;
  line-height: 1.6;
}

.biz-kimiz-detay-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  margin-top: 40px;
}

/* 10. DUYARLI TASARIM (RESPONSIVE) */
@media (max-width: 1024px) {
  .biz-kimiz-detay-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-baslik {
    font-size: 50px;
  }
  .hero-icerik-kapsayici {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  .hero-sol {
    align-items: center;
  }
  .hero-gorsel-cercevesi {
    transform: none !important;
  }
  .hero-sag:hover .hero-gorsel-cercevesi {
    transform: none !important;
  }
  .hero-gorsel-cercevesi img {
    height: 400px;
  }
  .hero-istatistik-kart {
    left: 20px;
    animation: none;
    transform: none !important;
  }
  .hizmetler-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .biz-kimiz-grid,
  .restorasyon-grid {
    grid-template-columns: 1fr;
    gap: 50px;
    text-align: center;
  }
  .restorasyon-grid .slider-kapsayici {
    margin: 0 auto;
  }
  .restorasyon-grid .restorasyon-sag {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .iletisim-kapsayici {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .bolum {
    padding: 60px 0;
  }
  .bolum-ana-baslik {
    font-size: 32px;
  }
  
  /* Mobil Menü */
  .mobil-menu-tetikleyici {
    display: flex;
  }
  
  .menu-linkleri {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--ust-menu-bg);
    backdrop-filter: blur(20px);
    border-left: 1px solid var(--sinir-rengi);
    flex-direction: column;
    justify-content: flex-start;
    padding-top: 100px;
    padding-bottom: 50px;
    overflow-y: auto;
    gap: 40px;
    transition: right var(--gecis-hizi) cubic-bezier(0.4, 0, 0.2, 1);
  }
  
  .menu-linkleri.aktif {
    right: 0;
  }
  
  .ust-menu.menude-aktif .mobil-menu-tetikleyici span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  
  .ust-menu.menude-aktif .mobil-menu-tetikleyici span:nth-child(2) {
    opacity: 0;
  }
  
  .ust-menu.menude-aktif .mobil-menu-tetikleyici span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
  }

  /* Detaylı Hizmet Kartları Mobil Uyum */
  .detayli-hizmet-karti {
    grid-template-columns: 1fr !important;
    gap: 30px;
    padding: 24px;
    margin-bottom: 50px;
  }
  .detayli-hizmet-karti.ters-duzen {
    grid-template-columns: 1fr !important;
  }
  .detayli-hizmet-karti.ters-duzen .hizmet-gorsel-alani {
    order: 1;
  }
  .detayli-hizmet-karti.ters-duzen .hizmet-metin-alani {
    order: 2;
  }
  .hizmet-gorsel-alani {
    height: 280px;
  }
  .hizmet-metin-alani h2 {
    font-size: 26px;
  }

  .hizmetler-grid {
    grid-template-columns: 1fr;
  }
  
  .galeri-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .form-grubu-satir {
    grid-template-columns: 1fr;
    gap: 0;
  }
  
  .alt-bilgi-ust {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
  
  .alt-bilgi-alt {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-baslik {
    font-size: 38px;
  }
  .hero-butonlar {
    flex-direction: column;
    width: 100%;
  }
  .hero-butonlar .buton {
    width: 100%;
  }
  .galeri-grid {
    grid-template-columns: 1fr;
  }
  .biz-kimiz-sol {
    grid-template-columns: 1fr;
  }
}

/* ========================================================================= */
/* LIGHTBOX SLIDER (PORTFÖY DETAY GEZİNME OKLARI) */
/* ========================================================================= */
.modal-ok {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 54px;
  height: 54px;
  background: rgba(7, 9, 14, 0.6);
  border: 1px solid var(--sinir-rengi);
  color: var(--yazi-ana);
  font-size: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 2010;
  transition: all var(--gecis-hizi) ease;
  backdrop-filter: blur(4px);
}

.modal-ok:hover {
  background: var(--ana-renk);
  color: #07090e;
  border-color: var(--ana-renk);
  transform: translateY(-50%) scale(1.1);
  box-shadow: var(--parlama-mor);
}

.modal-sol-ok {
  left: 24px;
}

.modal-sag-ok {
  right: 24px;
}

@media (max-width: 768px) {
  .modal-ok {
    width: 44px;
    height: 44px;
    font-size: 16px;
  }
  .modal-sol-ok {
    left: 12px;
  }
  .modal-sag-ok {
    right: 12px;
  }
}

/* ========================================================================= */
/* KURUMSAL KİMLİK SAYFASI */
/* ========================================================================= */
.kurumsal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.kurumsal-kart {
  background: var(--kart-arka-plan);
  border: 1px solid var(--sinir-rengi);
  border-radius: var(--kenar-yuvarlama);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: all var(--gecis-hizi) cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(12px);
  overflow: hidden;
  box-shadow: var(--kutu-golgesi);
}

.kurumsal-kart:hover {
  transform: translateY(-5px);
  border-color: var(--sinir-aktif);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.8), var(--parlama-mor);
}

.kurumsal-onizleme-kapsayici {
  width: 100%;
  height: 180px;
  border-radius: 8px;
  background: #111520;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  padding: 15px;
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.03);
}

.kurumsal-onizleme-kapsayici img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform var(--gecis-hizi) ease;
}

.kurumsal-kart:hover .kurumsal-onizleme-kapsayici img {
  transform: scale(1.05);
}

.kurumsal-pdf-simge {
  font-size: 56px;
  color: #ef4444;
  filter: drop-shadow(0 0 10px rgba(239, 68, 68, 0.3));
}

.kurumsal-uzanti-etiket {
  position: absolute;
  top: 15px;
  right: 15px;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 30px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  border: 1px solid transparent;
  z-index: 10;
}

.uzanti-png {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  border-color: rgba(16, 185, 129, 0.3);
}

.uzanti-jpeg, .uzanti-jpg {
  background: rgba(59, 130, 246, 0.15);
  color: #3b82f6;
  border-color: rgba(59, 130, 246, 0.3);
}

.uzanti-pdf {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
  border-color: rgba(239, 68, 68, 0.3);
}

.kurumsal-bilgi {
  margin-bottom: 20px;
}

.kurumsal-baslik {
  font-size: 18px;
  color: var(--yazi-ana);
  font-weight: 600;
  margin-bottom: 6px;
  font-family: 'Outfit', sans-serif;
  word-break: break-word;
}

.kurumsal-tarih {
  font-size: 12px;
  color: var(--yazi-yardimci);
  display: flex;
  align-items: center;
  gap: 6px;
}

.kurumsal-kart-butonlar {
  display: flex;
  gap: 10px;
}

.kurumsal-kart-butonlar .buton {
  flex: 1;
  padding: 10px 16px;
  font-size: 13px;
  border-radius: 8px;
  border: 1px solid var(--sinir-rengi);
  background: rgba(255, 255, 255, 0.02);
  color: var(--yazi-ana);
  transition: all var(--gecis-hizi) ease;
  gap: 6px;
  cursor: pointer;
  font-weight: 600;
}

.kurumsal-kart-butonlar .buton:hover {
  background: var(--ana-renk);
  color: #07090e;
  border-color: var(--ana-renk);
  box-shadow: var(--parlama-mor);
  transform: translateY(-2px);
}

/* ========================================================================= */
/* DİJİTAL İÇERİK KANALLARIM BÖLÜMÜ (YOUTUBE KARTLARI) */
/* ========================================================================= */
.kanallar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 45px;
}

.kanal-kart-link {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}

.kanal-kart {
  background: var(--kart-arka-plan);
  border: 1px solid var(--sinir-rengi);
  border-radius: var(--kenar-yuvarlama);
  overflow: hidden;
  box-shadow: var(--kutu-golgesi);
  transition: transform var(--gecis-hizi) ease, border-color var(--gecis-hizi) ease, box-shadow var(--gecis-hizi) ease;
  backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.kanal-kart-link:hover .kanal-kart {
  transform: translateY(-5px);
  border-color: #ff0000; /* YouTube Kırmızısı Çerçeve */
  box-shadow: 0 10px 25px rgba(255, 0, 0, 0.2);
}

.kanal-ust-banner {
  height: 80px;
  background: linear-gradient(135deg, #1e1e24 0%, #0d0f14 100%);
  width: 100%;
  border-bottom: 2px solid #ff0000;
  transition: background var(--gecis-hizi) ease;
}

.kanal-kart-link:hover .kanal-ust-banner {
  background: linear-gradient(135deg, #cc0000 0%, #1e1e24 100%);
}

.kanal-avatar-kapsayici {
  width: 90px;
  height: 90px;
  margin: -45px auto 15px auto;
  position: relative;
  z-index: 2;
  border-radius: 50%;
  padding: 3px;
  background: #ff0000;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  transition: transform var(--gecis-hizi) ease, box-shadow var(--gecis-hizi) ease;
}

.kanal-avatar {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--arka-plan);
  background: var(--arka-plan);
  transition: transform var(--gecis-hizi) ease;
}

.kanal-kart-link:hover .kanal-avatar-kapsayici {
  transform: scale(1.08);
  box-shadow: 0 0 15px rgba(255, 0, 0, 0.4);
}

.kanal-detay {
  padding: 15px 24px 24px 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-grow: 1;
}

.kanal-detay h3 {
  font-size: 20px;
  color: var(--yazi-ana);
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  margin-bottom: 6px;
}

.kanal-tur {
  font-size: 14px;
  color: var(--yazi-yardimci);
  margin-bottom: 20px;
  font-weight: 500;
}

.buton-kanal {
  margin-top: auto;
  width: 100%;
  background: #ff0000; /* YouTube kırmızı butonu */
  color: #ffffff !important;
  border: 1px solid #ff0000;
  border-radius: 50px;
  padding: 12px 20px;
  font-size: 14px;
  font-weight: 600;
  transition: all var(--gecis-hizi) ease;
  box-shadow: 0 4px 12px rgba(255, 0, 0, 0.2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.buton-kanal:hover,
.kanal-kart-link:hover .buton-kanal {
  background: #cc0000;
  border-color: #cc0000;
  box-shadow: 0 8px 20px rgba(255, 0, 0, 0.4);
  transform: translateY(-2px);
  color: #ffffff !important;
}

/* Mobil Uyumluluk */
@media (max-width: 992px) {
  .kanallar-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .kanallar-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .kanal-detay {
    padding: 20px;
  }
}

/* ========================================================================= */
/* DİNAMİK DROPDOWN (AÇILIR MENÜ) STİLLERİ */
/* ========================================================================= */
.menu-acilir-kutu {
  position: relative;
}

.menu-alt-liste {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(15px);
  background-color: var(--arka-plan);
  min-width: 220px;
  border: 1px solid var(--sinir-rengi);
  border-radius: var(--kenar-yuvarlama);
  padding: 12px 0;
  opacity: 0;
  visibility: hidden;
  box-shadow: var(--kutu-golgesi), var(--parlama-mor);
  transition: opacity var(--gecis-hizi) ease, transform var(--gecis-hizi) ease, visibility var(--gecis-hizi) ease;
  z-index: 1010;
  backdrop-filter: blur(16px);
  margin-top: 10px;
}

/* Yan Açılır Alt Menü (2. seviye ve sonrası) */
.alt-acilir-kutu {
  position: relative;
}

.alt-acilir-kutu > .menu-alt-liste {
  top: 0;
  left: 100%;
  transform: translateX(15px) translateY(0);
  margin-top: 0;
  margin-left: 5px;
}

/* Hover ile Açılma (Masaüstü - Child Combinator ile sadece ilgili alt menüyü açar) */
@media (min-width: 769px) {
  .menu-acilir-kutu:hover > .menu-alt-liste {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
  }
  .alt-acilir-kutu:hover > .menu-alt-liste {
    opacity: 1;
    visibility: visible;
    transform: translateX(0) translateY(0);
  }
}

.menu-alt-liste li {
  display: block;
  width: 100%;
  padding: 0;
  margin: 0;
}

.menu-alt-liste a {
  display: block;
  padding: 10px 24px;
  font-size: 14px;
  font-weight: 500;
  color: var(--yazi-yardimci) !important;
  transition: all var(--gecis-hizi) ease;
  white-space: nowrap;
  text-align: left;
}

.menu-alt-liste a::after {
  display: none !important; /* Alt menü linkleri için alt çizgi animasyonunu kapat */
}

.menu-alt-liste a:hover,
.menu-alt-liste a.aktif {
  color: var(--yazi-ana) !important;
  background-color: rgba(212, 175, 55, 0.08);
  padding-left: 28px; /* Hover mikro animasyonu (sağa kayma) */
}

/* Yan açılır alt menülerde ikonu yana döndür */
.menu-alt-liste .menu-acilir-kutu > a .fa-chevron-down {
  transform: rotate(-90deg);
  font-size: 8px;
  float: right;
  margin-top: 5px;
}

html.light-mode .menu-alt-liste {
  background-color: var(--ust-menu-bg);
  box-shadow: var(--kutu-golgesi);
}
html.light-mode .menu-alt-liste a:hover,
html.light-mode .menu-alt-liste a.aktif {
  background-color: rgba(212, 175, 55, 0.1);
}

/* Mobil Görünüm için Dropdown Düzenlemeleri */
@media (max-width: 768px) {
  .menu-acilir-kutu {
    width: 100%;
    text-align: center;
  }
  .menu-acilir-kutu > a {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
  }
  
  /* Mobilde yan açılır menüleri normal dikey akışa al */
  .alt-acilir-kutu > .menu-alt-liste {
    position: static;
    transform: none !important;
    margin-left: 0;
    margin-top: 10px;
    width: 100%;
  }
  
  .menu-alt-liste {
    position: static;
    transform: none !important;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    border: none;
    background: var(--highlight-bg);
    border-radius: 8px;
    padding: 0;
    margin-top: 10px;
    display: none; /* JS ile açılıp kapatılacak */
    width: 100%;
    backdrop-filter: none;
  }
  
  /* Mobilde aktif parent/child görünümleri - jQuery slideToggle ile yönetileceği için pasifleştirildi */
  /*
  .menu-acilir-kutu.acik > .menu-alt-liste {
    display: block;
  }
  */
  
  .menu-alt-liste a {
    text-align: center;
    padding: 12px 20px;
    font-size: 15px;
  }
  .menu-alt-liste a:hover,
  .menu-alt-liste a.aktif {
    padding-left: 20px; /* Mobilde sola kaymayı engelle */
  }
  
  /* Mobilde alt menü ikon yönünü düzelt */
  .menu-alt-liste .menu-acilir-kutu > a .fa-chevron-down {
    transform: none;
    float: none;
    margin-top: 0;
  }
}

/* ==========================================================================
   9. KULLANILAN TEKNOLOJİLER BÖLÜMÜ (TECHNOLOGIES WE USE)
   ========================================================================== */
.teknolojiler-bolumu {
  background-color: var(--arka-plan) !important;
  color: var(--yazi-ana) !important;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.teknolojiler-bolumu .bolum-baslik-alani {
  margin-bottom: 60px;
}

.teknolojiler-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  margin-bottom: 70px;
}

.teknoloji-kart {
  background: #ffffff;
  border: 1px solid rgba(13, 17, 23, 0.06);
  border-radius: 20px;
  padding: 30px 24px;
  box-shadow: 0 10px 30px -15px rgba(0, 0, 0, 0.05);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.teknoloji-kart:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px -20px rgba(198, 40, 40, 0.12);
  border-color: rgba(198, 40, 40, 0.2);
}

.kategori-ust {
  display: flex;
  align-items: center;
  gap: 12px;
}

.kategori-ikon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s ease;
}

.teknoloji-kart:hover .kategori-ikon {
  transform: scale(1.1) rotate(5deg);
  background-color: #C62828 !important;
  color: #fff !important;
}

.kategori-ust h3 {
  font-size: 18px;
  font-weight: 700;
  color: #0d1117;
  transition: color 0.3s ease;
  margin: 0;
}

.teknoloji-kart:hover .kategori-ust h3 {
  color: #C62828;
}

.logo-listesi {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.logo-item {
  display: flex;
  align-items: center;
  gap: 12px;
  transition: all 0.3s ease;
}

.logo-wrapper {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f1f5f9;
  border-radius: 8px;
  padding: 6px;
  transition: all 0.3s ease;
}

.logo-item span {
  font-size: 14px;
  font-weight: 500;
  color: #4a5568;
  transition: color 0.3s ease;
}

/* Hover effects inside card */
.teknoloji-kart:hover .logo-wrapper {
  transform: scale(1.1);
  background-color: #fff;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.teknoloji-kart:hover .logo-item span {
  color: #0d1117;
}

/* İstatistik sayaç bandı */
.tekno-istatistik-bandi {
  background: #ffffff;
  border: 1px solid rgba(13, 17, 23, 0.06);
  border-radius: 24px;
  padding: 40px 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: center;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.02);
}

.tekno-stat-kutu {
  position: relative;
}

.tekno-stat-kutu:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -15px;
  top: 15%;
  height: 70%;
  width: 1px;
  background-color: rgba(13, 17, 23, 0.08);
}

.tekno-stat-sayi {
  font-size: 44px;
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  color: #0d1117;
  margin-bottom: 8px;
  transition: color 0.3s ease;
}

.tekno-stat-kutu:hover .tekno-stat-sayi {
  color: #C62828;
}

.tekno-stat-yazi {
  font-size: 14px;
  font-weight: 600;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.font-ai-stat .tekno-stat-sayi {
  font-size: 26px;
  line-height: 44px;
  color: #C62828;
  font-weight: 700;
}

/* Scroll Animation classes */
.tekno-fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.tekno-fade-up.tekno-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Delays */
.teknoloji-kart:nth-child(2) { transition-delay: 100ms; }
.teknoloji-kart:nth-child(3) { transition-delay: 200ms; }
.teknoloji-kart:nth-child(4) { transition-delay: 300ms; }
.teknoloji-kart:nth-child(5) { transition-delay: 400ms; }

/* Responsive */
@media (max-width: 1024px) {
  .teknolojiler-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .tekno-istatistik-bandi {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }
  .tekno-stat-kutu:nth-child(2)::after {
    display: none;
  }
}

@media (max-width: 640px) {
  .teknolojiler-grid {
    grid-template-columns: 1fr;
  }
  .tekno-istatistik-bandi {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .tekno-stat-kutu::after {
    display: none !important;
  }
  .teknolojiler-bolumu {
    padding: 60px 0;
  }
}

/* ==========================================================================
   LOGO TASARIMLARI GALERİSİ
   ========================================================================== */

.logo-hero {
  padding-top: 150px;
  padding-bottom: 50px;
}

.logo-galeri-alani {
  padding: 40px 0;
  background-color: transparent;
}

.logo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  width: 100%;
}

.logo-kart {
  background-color: #FFFFFF;
  border-radius: 12px;
  padding: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1 / 1;
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
  transition: all 0.3s ease;
  cursor: pointer;
  opacity: 0;
  transform: translateY(20px);
}

.logo-kart.visible {
  opacity: 1;
  transform: translateY(0);
}

.logo-kart:hover {
  transform: scale(1.03) translateY(-5px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.logo-kart img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.3s ease;
}

/* Lightbox Styles */
.logo-lightbox {
  display: none;
  position: fixed;
  z-index: 9999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  align-items: center;
  justify-content: center;
}

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

.lightbox-content {
  max-width: 85%;
  max-height: 85vh;
  object-fit: contain;
  background: white;
  padding: 20px;
  border-radius: 10px;
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 35px;
  color: #f1f1f1;
  font-size: 40px;
  font-weight: bold;
  transition: 0.3s;
  cursor: pointer;
  z-index: 10000;
}

.lightbox-close:hover,
.lightbox-close:focus {
  color: #bbb;
  text-decoration: none;
}

.lightbox-prev, .lightbox-next {
  cursor: pointer;
  position: absolute;
  top: 50%;
  width: auto;
  padding: 16px;
  margin-top: -50px;
  color: white;
  font-weight: bold;
  font-size: 30px;
  transition: 0.3s;
  border-radius: 0 3px 3px 0;
  user-select: none;
  background: rgba(0,0,0,0.5);
  border: none;
  z-index: 10000;
}

.lightbox-next {
  right: 20px;
  border-radius: 3px 0 0 3px;
}
.lightbox-prev {
  left: 20px;
}

.lightbox-prev:hover, .lightbox-next:hover {
  background-color: rgba(0,0,0,0.8);
}

/* Responsive */
@media (max-width: 992px) {
  .logo-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .logo-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }
  .logo-kart {
    padding: 15px;
  }
  .lightbox-prev, .lightbox-next {
    font-size: 20px;
    padding: 10px;
  }
}

/* ========================================================================= */
/* PRELOADER */
/* ========================================================================= */
#kam-preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--arka-plan, #07090e);
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

#kam-preloader.kam-loaded {
  opacity: 0;
  visibility: hidden;
}

.kam-shutter-icon {
  width: 100px;
  height: 100px;
  animation: spinShutter 1.2s cubic-bezier(0.4, 0, 0.2, 1) infinite;
  filter: drop-shadow(0 0 20px rgba(212, 175, 55, 0.5));
}

@keyframes spinShutter {
  0% { transform: rotate(0deg) scale(0.9); }
  50% { transform: rotate(180deg) scale(1.1); }
  100% { transform: rotate(360deg) scale(0.9); }
}

/* ========================================================================= */
/* BOOTSTRAP OVERRIDES */
/* ========================================================================= */
html body .text-muted {
  color: var(--yazi-yardimci) !important;
}