/* Scrollbar genel genişliği */
::-webkit-scrollbar {
  width: 4px; /* dikey için */
  height: 12px; /* yatay için */
}


::-webkit-scrollbar-track {
  background: #1e1e1ec7; 
}


::-webkit-scrollbar-thumb {
  background: #ffbf60; 
  border-radius: 3px;
}


::-webkit-scrollbar-thumb:hover {
  background: #ec9e29;
}





/* Bootstrap'in varsayılan açılma animasyonunu devre dışı bırak */
.collapsing {
    transition: none !important;
}

a {
  color: inherit;       /* Link rengini normal yazı rengiyle aynı yapar */
  text-decoration: none; /* Alt çizgiyi kaldırır */
}

/* GENEL STİLLER */
body, html {
    margin: 0;
    padding: 0;
    font-family: 'Montserrat', sans-serif;
    scroll-behavior: smooth;
    color: #fff;
    
    background: linear-gradient(135deg, #000, #ad3e3e, #f28c28);
    background-attachment: fixed;
    overflow-x: hidden;
}

/* PÜTÜRLÜ ARKA PLAN DOKUSU */
.textured-bg {
    position: relative;
}

.textured-bg::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="4" height="4" viewBox="0 0 4 4"><rect width="2" height="2" x="0" y="0" fill="rgba(0,0,0,0.1)"></rect><rect width="2" height="2" x="2" y="2" fill="rgba(0,0,0,0.1)"></rect></svg>');
    
    filter: saturate(1.5) contrast(1.2);
    opacity: 0.5;
    z-index: -1;
}

/* NAVİGASYON ÇUBUĞU */
.navbar {
    background: transparent !important;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    transition: all 0.4s ease;
    z-index: 1000;
}

/* LOGO VE BAĞLANTILAR */
.logo {
    height: 70px;
    width: auto;
    filter: brightness(1) invert(0);
    transition: all 0.3s ease;
}

.nav-link {
    color: rgba(255, 255, 255, 0.7) !important;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 5px 10px;
}

.nav-link:hover {
    color: #fff !important;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 5px;
}

/* HAMBURGER İKONU */
.navbar-toggler {
    border: none !important;
    padding: 0;
    position: relative;
    width: 30px;
    height: 30px;
}

.navbar-toggler-icon {
    display: none !important;
}

.navbar-toggler::before,
.navbar-toggler::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: #fff;
    left: 0;
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

.navbar-toggler::before {
    top: 5px;
}

.navbar-toggler::after {
    bottom: 5px;
}

.navbar-toggler:not(.collapsed)::before {
    transform: translateY(8px) rotate(45deg);
}

.navbar-toggler:not(.collapsed)::after {
    transform: translateY(-8px) rotate(-45deg);
}

/* BAŞLIK VE ALT BAŞLIK */
.main-content {
    padding-top: 100px; 
    padding-bottom: 200px;
    text-align: center; 
}

.main-title, .subtitle {
    font-family: 'Montserrat', sans-serif;
    text-transform: uppercase;
    background: linear-gradient(135deg, #eee, #f28c28);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.1);
}

.main-title {
    font-weight: 800;
    font-size: 10vw;
    letter-spacing: 0.1em;
    
    @media (max-width: 768px) {
        font-size: 15vw;
    }
}

.subtitle {
    font-weight: 400;
    font-size: 1.5vw;
    letter-spacing: 0.05em;
    margin-top: -20px;
    
    @media (max-width: 768px) {
        font-size: 3vw;
    }
}

/* MOBİL GÖRÜNÜM STİLLERİ */
@media (max-width: 991.98px) {
    .navbar {
        background-color: transparent !important;
        background-image: none !important;
        backdrop-filter: none;
    }
    
    /* Mobil menü açıldığında tam ekran ve puslu arka plan */
    .navbar-collapse.show {
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background-color: rgba(24, 24, 24, 0.075);
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        background-image: none !important;
        padding-top: 100px;
        transition: all 0.4s ease;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    /* Tam ekran menü içindeki bağlantıları ortala ve büyüt */
    .navbar-collapse.show .navbar-nav {
        flex-direction: column;
        text-align: center;
    }

    .navbar-collapse.show .nav-item {
        margin: 10px;
        
    }

    .navbar-collapse.show .nav-link {
        font-size: 1.5rem;
        padding: 10px;
    }

    /* KAPAT BUTONU STİLİ */
    .btn-close-menu {
        color: #fff;
        background: transparent;
        border: 2px solid rgba(255, 255, 255, 0.5);
        border-radius: 50%;
        width: 50px;
        height: 50px;
        position: absolute;
        top: 20px;
        right: 20px;
        font-size: 1.2rem;
        transition: all 0.3s ease;
    }

    .btn-close-menu:hover {
        background-color: rgba(255, 255, 255, 0.1);
    }
}


/* BLOG KARTLARI BÖLÜMÜ */
.blog-section {
    position: relative;
    padding-top: 50px;
    padding-bottom: 50px;
}

.blog-card {
    /* Tüm kartların aynı yüksekliğe sahip olmasını sağlar */
    height: 100%;
    
    background: rgba(255, 255, 255, 0.05) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    overflow: hidden;
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.blog-card .card-body {
    padding: 2rem;
    color: #fff;
}

.blog-card .card-title {
    font-weight: 600;
    font-size: 1.5rem;
    color: #fff;
    margin-bottom: 10px;
}

.blog-card .card-text {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem;
}

.blog-card .blog-img {
    height: 200px;
    object-fit: cover;
    border-radius: 1rem 1rem 0 0;
}

.btn-read-more {
    color: #fff;
    background-color: transparent;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 50px;
    padding: 10px 25px;
    text-transform: uppercase;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-read-more:hover {
    background-color: #ff9b36;
    color: #fff;
    border-color: #00000000;
    
}

/* BÖLÜM BAŞLIKLARI İÇİN ŞIK STİL */
.kategoribaslik {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700; /* Kalınlık ayarı */
    text-transform: uppercase;
    margin-top: 100px;
    margin-bottom: 100px;
    
    /* Beyaz-gri gradyan efekti */
    background: linear-gradient(90deg, #b35910, #ffffff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    
    font-size: 2.2rem; /* Yazı boyutu */
    letter-spacing: 0.05em; /* Harf aralığı */
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.1);
}


/* YENİ KART TASARIMI */
.portfolio-section {
   background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(58px);
    -webkit-backdrop-filter: blur(5px);
    border: 2px solid rgba(255, 255, 255, 0.11);
    border-radius: 50px;
    padding: 1rem;
}

.portfolio-card {
    position: relative;
    border-radius: .5rem;
    overflow: hidden;
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
    background: transparent !important;
    border: none;
}

.portfolio-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.portfolio-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 0.5rem;
}

.portfolio-image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    
    /* Arka planı daha koyu ve belirgin yap */
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, transparent 100%);
    padding: 1.5rem 1rem;
    text-align: center;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.portfolio-card:hover .portfolio-image-overlay {
    opacity: 1;
}

.portfolio-title {
    /* Başlık fontunu daha kalın yap ve daha belirgin bir gölge ekle */
    font-size: 1rem;
    color: #fff;
    margin-bottom: 0.5rem;
    font-weight: 700; 
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.9);
}

.portfolio-icons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 0.5rem;
}

.portfolio-icons a {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    transition: color 0.3s ease;
}

.portfolio-icons a:hover {
    color: #fff;
}


.layered-glass-card {
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    overflow: hidden;
    position: relative;
}

.layered-glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.15);
}

.layered-glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('img/bgg.png') center/cover no-repeat;
    filter: blur(10px);
    z-index: -1;
}

.layered-glass-card .blog-img {
    height: 100%;
    width: 100%;
    object-fit: cover;
    display: none; /* Arka plan görselini gizle */
}

.layered-glass-card .card-body {
    background-color: rgba(255, 255, 255, 0.7);
    border-radius: 15px;
    margin: 10px;
    padding: 1.5rem;
    position: relative;
    z-index: 1;
}

.layered-glass-card .card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.layered-glass-card .card-text {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #7f8c8d;
}

.layered-glass-btn {
    background-color: #fad0b469;
    border: none;
    color: #3f3d3d;
    font-weight: bold;
    border-radius: 50px;
    padding: 10px 20px;
    transition: background-color 0.3s ease;
}

.layered-glass-btn:hover {
    background-color: #f09e6772;
}












/* Yeni Bootcamp Kart Tasarımı: Glassmorphism */
.bootcamp-section .kategoribaslik {
    text-align: left !important;
}

.glass-card {
    position: relative;
    border-radius: 16px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 16px;
    z-index: 1;
}

.glass-card .glass-content {
    position: relative;
    z-index: 2;
    padding: 1.5rem;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.glass-card .card-title {
    font-size: 1.25rem;
    font-weight: 700;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
    margin-bottom: 0.5rem;
}

.glass-card .card-text {
    font-size: 0.95rem;
    line-height: 1.6;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

.glass-card .glass-btn {
    background-color: transparent;
    border: 2px solid #fff;
    color: #fff;
    font-weight: bold;
    border-radius: 50px;
    padding: 10px 20px;
    transition: all 0.3s ease;
}

.glass-card .glass-btn:hover {
    background-color: #fff;
    color: #333;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}



/* style.css */
.news-ticker-container-fluid {
    max-width: 1000px;
    margin: 0 auto;
    overflow: hidden;
}

.news-ticker {
    position: relative;
    width: 100%;
    overflow: hidden;
    height: 56px;
    
    background: linear-gradient(90deg, #2a2423 60%, #f2a55800 100%);
    box-shadow: 0 4px 24px rgba(88,101,242,0.08);
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
}

.news-ticker-track {
    display: flex;
    align-items: center;
    animation: ticker 18s linear infinite;
    gap: 12px;
}

.news-ticker:hover .news-ticker-track {
    animation-play-state: paused;
}

.news-card {
    background: rgba(84, 79, 79, 0.421);
    color: #fff;
    border: none;
    
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    display: flex;
    align-items: center;
    overflow: hidden;
    height: 40px;
    /* Genişlik yazıya göre ayarlanır */
    width: auto;
    
}

.news-card .card-body {
    padding: .5rem 1rem;
    display: flex;
    align-items: center;
    height: 100%;
    width: 100%;
}

.news-card span {
    font-size: 1rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.news-ticker-track {
    display: flex;
    align-items: center;
    animation: ticker 40s linear infinite; /* Süreyi uzatın */
    gap: 12px;
}

@keyframes ticker {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}








#topluluk {
  padding: 40px 20px;
  
   
}

#topluluk .topluluk-title {
  text-align: center;
  font-size: 26px;
  font-weight: bold;
  margin-bottom: 30px;
  color: #ffffff;
}

#topluluk .topluluk-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 15px;
}

#topluluk .card {
  background: #70707000;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 8px rgba(0,0,0,0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  cursor: pointer;
  height: 270px;
  
}

#topluluk .card:hover {
  transform: translateY(-6px);
  box-shadow: 0 8px 16px rgba(0,0,0,0.12);
}

#topluluk .card img {
  width: 100%;
  height: 130px;
  object-fit: cover;
}

#topluluk .card-title {
  padding: 12px;
  font-size: 15px;
  font-weight: 500;
  text-align: center;
  color: #ffffff;
  line-height: 1.7;
}

/* Responsive */
@media (max-width: 1600px) {
  #topluluk .topluluk-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

@media (max-width: 1200px) {
  #topluluk .topluluk-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 768px) {
  #topluluk .topluluk-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}










#videoSection {
  padding: 40px 20px;
 
  --card-radius: 14px;
  --muted: #ffffff;
  --accent: linear-gradient(135deg, #ff8661 0%, #ff3e3e 100%);
  font-family: "Inter", "Segoe UI", sans-serif;
  background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(58px);
    -webkit-backdrop-filter: blur(5px);
    border: 2px solid rgba(255, 255, 255, 0.11);
    border-radius: 50px;
  
}

#videoSection .video-title-main {
  text-align: center;
  font-size: 28px;
  margin: 0 0 28px;
  color: #0f1724;
  font-weight: 700;
}

/* Grid: her satırda 2 kart */
#videoSection .video-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

/* Card */
#videoSection .video-card {
  display: block;
  border-radius: var(--card-radius);
  overflow: hidden;
  background: #ffffff;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 6px 20px rgba(15,20,36,0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

#videoSection .video-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 24px rgba(15,20,36,0.15);
}

/* Video thumbnail */
#videoSection .video-media {
  position: relative;
  aspect-ratio: 16/9;
  background-size: cover;
  background-position: center;
}

/* Play button */
#videoSection .play-btn {
  position: absolute;
  left: 16px;
  bottom: 16px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
}

#videoSection .play-btn::after {
  content: "";
  border-left: 14px solid #ffffff;
  border-top: 9px solid transparent;
  border-bottom: 9px solid transparent;
  margin-left: 3px;
}

/* Süre etiketi */
#videoSection .duration {
  position: absolute;
  right: 12px;
  bottom: 12px;
  background: rgba(0,0,0,0.6);
  color: #fff;
  font-size: 12px;
  padding: 4px 8px;
  border-radius: 6px;
}

/* Body */
#videoSection .video-body {
  padding: 14px 16px 18px;
}

#videoSection .video-title {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 6px;
  color: #0f1724;
}

#videoSection .video-meta {
  font-size: 13px;
  color: var(--muted);
  margin: 0;
}

/* Responsive */
@media (max-width: 900px) {
  #videoSection .video-grid {
    grid-template-columns: 1fr;
  }
}


/* Çakışma olmasın diye özel sınıf */
.video-grid-2-4 {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(4, minmax(0, 1fr)); /* 4 sütunluk grid */
}

/* İlk iki kart 2 sütun kaplasın => ilk satırda 2 kart görünür */
.video-grid-2-4 .video-card:nth-child(-n+2) {
  grid-column: span 2;
}

/* Kart stilleri (minimal) */
.video-card {
  display: block;
  background: #101014;
  border-radius: 14px;
  overflow: hidden;
  text-decoration: none;
  color: #fff;
  transition: transform .25s ease, box-shadow .25s ease;
}
.video-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 24px rgba(0,0,0,.35);
}
.video-media {
  position: relative;
  aspect-ratio: 16 / 9;
  background-size: cover;
  background-position: center;
  
}
.play-btn {
  position: absolute; inset: 0;
  margin: auto; width: 48px; height: 48px;
  background: url('img/play-icon.png') no-repeat center / contain;
  pointer-events: none;
}
.duration {
  position: absolute; right: 8px; bottom: 8px;
  background: rgba(0,0,0,.7);
  padding: 4px 8px; font-size: 12px; border-radius: 8px;
}
.video-body { padding: 12px 14px; }
.video-title { font-size: 16px; line-height: 1.35; margin: 0; }

/* Basit responsive: tablette 2 sütun, mobilde 1 sütun */
@media (max-width: 1024px) {
  .video-grid-2-4 { grid-template-columns: repeat(2, 1fr); }
  .video-grid-2-4 .video-card:nth-child(-n+2) { grid-column: auto; } /* hepsi 2 kolon düzenine uysun */
}
@media (max-width: 600px) {
  .video-grid-2-4 { grid-template-columns: 1fr; }
}












.simple-carousel-section {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 80px 0;
  overflow: hidden;
}

.carousel-container {
  position: relative;
  width: 90%;
  max-width: 1400px;
  overflow: hidden;
}

.carousel {
  display: flex;
  transition: transform 0.6s ease-in-out;
  gap: 20px;
}

.carousel-card {
  flex: 0 0 auto;
  width: 100%;
  height: 400px; /* Görsellerin yüksekliğini sabitler */
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0);
  position: relative;
  transition: transform 0.5s ease-in-out;
}

/* Masaüstü ekranlar için 4 görsel */
@media (min-width: 1200px) {
  .carousel-card {
    flex-basis: calc(25% - 15px);
  }
}

/* Tabletler için 3 görsel */
@media (min-width: 768px) and (max-width: 1199px) {
  .carousel-card {
    flex-basis: calc(33.33% - 13.33px);
  }
}

/* Mobil cihazlar için 1 görsel */
@media (max-width: 767px) {
  .carousel-card {
    flex-basis: 100%;
  }
}

.carousel-card img {
  width: 100%;
  height: 100%;
  object-fit: cover; /* Görselin kartı tam doldurmasını sağlar */
  display: block;
}

.card-content {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 20px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0));
  color: #fff;
}

.card-content h3 {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 600;
}

.carousel-navigation {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 10px;
  z-index: 10;
  pointer-events: none;
}

.nav-btn {
  pointer-events: all;
  background: rgba(255, 255, 255, 0.15);
  border: none;
  border-radius: 50%;
  width: 45px;
  height: 45px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.3s ease;
  color: #fff;
}

.nav-btn:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: scale(1.1);

}