/* Genel Stiller */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Space Grotesk', sans-serif;
}


#page-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;

}

#content-wrap {
  flex: 1;
  
}


.backgroundSite{
    background: linear-gradient(135deg, #001f3f, #0d1117);
}
.colorSite{
    color: #c9d1d9;  
}


h1, h2, h3, h4, .blog-title, .neon-title {
  font-family: "Roboto", sans-serif;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: capitalize;
}


.hero-terminal {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at top left, #001f3f, #0d1117);
  }
  
  #particles-js {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
  }
  
  .terminal-box {
    position: relative;
    z-index: 2;
    max-width: 800px;
    width: 90%;
    padding: 40px;
    background-color: rgba(0, 0, 0, 0.4);
    border: 1px solid #00ffcc33;
    border-radius: 10px;
    backdrop-filter: blur(10px);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.2);
  }
  
  .terminal-output p {
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    color: #00ffcc;
    animation: typing 1.5s steps(30, end);
    white-space: nowrap;
    overflow: hidden;
  }
  
  @keyframes typing {
    from { width: 0 }
    to { width: 100% }
  }



.cta-button {
    display: inline-block;
    padding: 15px 40px;
    border: 2px solid #00ffcc;
    color: #00ffcc;
    text-decoration: none;
    font-weight: 700;
    border-radius: 50px;
    transition: 0.3s;
}

.cta-button:hover {
    background: #00ffcc;
    color: #0d1117;
}

main{
    /* background: linear-gradient(135deg, #001f3f, #0d1117); */
    background: transparent;
    padding-top: 10px;
    max-width: 1200px;
    margin: auto;
}


/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #00ffcc;
    color: #0d1117;
    padding: 15px;
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    display: none;
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.5);
    transition: 0.3s ease-in-out;
}

.scroll-to-top:hover {
    background: #ff0080;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-links {
        display: none;
        flex-direction: column;
    }

    .nav-links.active {
        display: flex;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .cta-button {
        padding: 12px 30px;
    }
}

.form-group {
    position: relative;
    margin-bottom: 30px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    background: transparent;
    border: 2px solid #00ffcc;
    border-radius: 5px;
    color: #c9d1d9;
    outline: none;
    font-size: 1rem;
}

.form-group label {
    position: absolute;
    top: 15px;
    left: 15px;
    color: #00ffcc;
    transition: 0.3s;
    pointer-events: none;
}

.form-group input:focus + label,
.form-group textarea:focus + label,
.form-group input:valid + label,
.form-group textarea:valid + label {
    top: -10px;
    left: 10px;
    font-size: 0.9rem;
    color: #ff0080;
}

.form-label {
    color: #00ffcc !important;
}

/* Submit Button */
.submit-btn {
    background: #00ffcc;
    border: none;
    color: #0d1117;
    padding: 15px 30px;
    font-size: 1.2rem;
    border-radius: 50px;
    cursor: pointer;
    transition: 0.3s ease;
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.5);
}

.submit-btn:hover {
    background: #ff0080;
    color: #fff;
}



/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #00ffcc;
    color: #0d1117;
    padding: 15px;
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    display: none;
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.5);
    transition: 0.3s ease-in-out;
}

.scroll-to-top:hover {
    background: #ff0080;
}






  body {
    font-family: 'Space Grotesk', sans-serif;
    /* background: linear-gradient(135deg, #001f3f, #0d1117); */
    /* background: transparent; */
    color: #c9d1d9;
    line-height: 1.6;
    
  }

  html, body {
    margin: 0;
    padding: 0;
    height: 100%;  
    width: 100vw;
    max-width: 100vw;
    overflow-x: hidden;
    background: #0d0d0d !important;
  }
  
  #particles-js,
  #three-container {
    position: fixed;       /* Sayfa içinde kayma yapmasın */
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 0;            /* İçeriğin altında kalsın */
    pointer-events: none;  /* Tıklamaları engellemesin */
  }
  
  
  /* Sayfa içeriği particles'ın üstünde */
  #page-container {
    position: relative;
    z-index: 2;
  }
  

  .container {
    max-width: 100%;
    margin: 0 auto;
  }
  /* Bölüm Başlıkları */
  .section-title {
    font-size: 2.5rem;
    color: #00ffcc;
    text-shadow: 0 0 10px rgba(0,255,204,0.6);
    margin: 30px 0;
    text-align: center;
  }
  .lead, .section-subtitle {
    font-size: 1.2rem;
    color: #d1d1d1;
    text-align: center;
    margin-bottom: 20px;
  }

  /* HERO Bölümü */
  .hero {
    position: relative;
    top: 0;
    min-height: 20vh; /* Eskiden 80vh idi, daha yukarı taşımak için azaltıldı */
    background: transparent;
    display: flex;
    align-items: flex-start; /* Ortadan yukarıya taşımak için değiştirildi */
    justify-content: center;
    text-align: center;
    padding: 10px 15px;
    overflow: hidden;
    margin-top: 10px; /* Navbar yüksekliği kadar boşluk ekleyin */
  }


  .hero .container {
    position: relative;
    z-index: 3;
  }
  
  .hero h1 {
    font-size: 3.5rem;
    color: #00ffcc;
    text-shadow: 0 0 20px rgba(0,255,204,0.7);
    margin-bottom: 20px;
  }
  .hero p {
    font-size: 1.3rem;
    color: #d1d1d1;
    margin-bottom: 30px;
  }
  .hero .btn {
    padding: 14px 32px;
    border: 2px solid #00ffcc;
    border-radius: 50px;
    background: transparent;
    color: #00ffcc;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.3s, color 0.3s;
    margin: 0 10px;
  }
  .hero .btn:hover {
    background: #00ffcc;
    color: #0d1117;
  }
  /* Split-Cards Grid Düzeni (Blog & Video Bölümleri) */
  .split-cards-grid {
    display: grid;
    gap: 30px;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    padding: 0 15px;
  }
  /* Blog Split Card */
  .split-card {
    display: flex;
    background: rgba(255,255,255,0.03);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0,255,204,0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }
  .split-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,255,204,0.3);
  }
  .split-card-image {
    width: 45%;
    background-size: cover;
    background-position: center;
    clip-path: polygon(0 0, 100% 0, 80% 100%, 0 100%);
  }
  .split-card-content {
    width: 55%;
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .split-card-content h3 {
    color: #00ffcc;
    font-size: 1.75rem;
    text-shadow: 0 0 8px rgba(0,255,204,0.7);
    margin-bottom: 15px;
  }
  .split-card-content p {
    color: #c9d1d9;
    font-size: 1.1rem;
    line-height: 1.5;
    margin-bottom: 20px;
    flex-grow: 1;
  }
  .btn-read {
    border: 2px solid #00ffcc;
    color: #00ffcc;
    padding: 12px 24px;
    border-radius: 30px;
    text-decoration: none;
    transition: background 0.3s, color 0.3s;
    font-weight: 600;
    align-self: flex-start;
  }
  .btn-read:hover {
    background: #00ffcc;
    color: #0d1117;
  }


  /* video-card */
  .video-card {
    background: rgba(255, 255, 255, 0.02);
    box-shadow: inset 0 0 0 4px rgba(0, 255, 204, 0.1); /* sabit kenarlık efekti */
    border-radius: 15px;
    transition: 0.3s ease;
    padding: 12px;
    margin: 5px;
  }
  
  .video-card:hover {
    box-shadow:
      0 0 12px rgba(0, 255, 204, 0.2),
      0 0 25px rgba(0, 255, 204, 0.15),
      inset 0 0 0 1px rgba(0, 255, 204, 0.3);
    transform: translateY(-6px);
  }
  
  /* Kart içeriğini ferahlat */
  .video-card .card-body {
    padding: 1.5rem;
  }
  .video-card .card-title {
    font-size: 1.1rem;
    line-height: 1.4;
  }

 
  /* CTA Final Bölümü */
  .cta-final {
    background: linear-gradient(135deg, #0d1117, #001f3f);
    padding: 80px 0;
    text-align: center;
  }
  .cta-title {
    font-size: 3rem;
    color: #00ffcc;
    text-shadow: 0 0 10px rgba(0,255,204,0.6);
    margin-bottom: 20px;
  }
  .cta-subtitle {
    font-size: 1.5rem;
    color: #d1d1d1;
    margin-bottom: 40px;
  }
  .cta-btn {
    padding: 15px 40px;
    border: none;
    border-radius: 50px;
    font-size: 1.2rem;
    background: #00ffcc;
    color: #0d1117;
    text-decoration: none;
    transition: background 0.3s, color 0.3s;
  }
  .cta-btn:hover {
    background: #ff0080;
    color: #fff;
  }
  /* Responsive Ayarlar */
  @media (max-width: 768px) {
    .split-card{
      flex-direction: column;
    }
    .split-card-image, .split-card-content{
      width: 100%;
    }
    .split-card-image{
      clip-path: none;
      height: 220px;
    }
    .split-card-content h3{
      font-size: 1.5rem;
    }
    .split-card-content p {
      font-size: 1rem;
    }
    .split-cards-grid {
      grid-template-columns: 1fr;
      padding: 0 5px; /* padding'i azalt */
    }
  }



  .btn-more-videos {
    display: inline-block;
    padding: 12px 30px;
    color: #00ffcc;
    border: 2px solid #00ffcc;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: 0.3s ease;
    box-shadow: 0 0 10px rgba(0, 255, 204, 0.4);
    background: transparent;
  }
  
  .btn-more-videos:hover {
    background-color: #00ffcc;
    color: #0d1117;
    box-shadow: 0 0 20px rgba(0, 255, 204, 0.8), 0 0 40px rgba(0, 255, 204, 0.5);
  }
  
  

  select.form-control {
    background-color: transparent !important;
    color: #c9d1d9 !important;
    border: 1px solid #00ffcc;
  }

  select.form-control option {
    background-color: #0d1117;
    color: #c9d1d9;
  }



/* Alert Kodları */
.custom-alert {
  position: fixed;
  top: 10%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  animation: slideIn 0.3s ease-out forwards;
  width: 90%;
  max-width: 500px;
  z-index: 9999 !important;
}

.alert-content {
  display: flex;
  align-items: center;
}

.alert-icon {
  margin-right: 1rem;
  font-size: 1.5rem;
}

.alert-message {
  font-weight: 500;
  font-size: 1rem;
}

.close-alert {
  background: none;
  border: none;
  font-size: 1.25rem;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity 0.2s;
}

.close-alert:hover {
  opacity: 1;
}

.alert-success {
  background-color: #e6f7ec;
  border-left: 4px solid #28a745;
  color: #1e7e34;
}

.alert-danger {
  background-color: #f8e7e7;
  border-left: 4px solid #dc3545;
  color: #bd2130;
}

.alert-warning {
  background-color: #fff8e6;
  border-left: 4px solid #ffc107;
  color: #d39e00;
}

.alert-info {
  background-color: #e6f3ff;
  border-left: 4px solid #17a2b8;
  color: #138496;
}

@keyframes slideIn {
  from {
    transform: translate(-50%, -60%);
    opacity: 0;
  }
  to {
    transform: translate(-50%, -50%);
    opacity: 1;
  }
}

@keyframes fadeOut {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
    visibility: hidden;
  }
}





.modal-backdrop{
  display: none;
}

/* Hero banner image max height */
.hero-top-image img {
    max-height: 180px;
    width: auto;
    height: auto;
}

.list-right {
  float: right;
}

/* Sayfalama stilleri */
.pagination {
  margin-bottom: 0;
}

.pagination .page-link {
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #00ffcc;
  transition: all 0.3s ease;
}

.pagination .page-link:hover {
  background-color: rgba(0, 255, 204, 0.2);
  border-color: #00ffcc;
  color: #fff;
  transform: translateY(-1px);
}

.pagination .page-item.active .page-link {
  background-color: #00ffcc;
  border-color: #00ffcc;
  color: #000;
  font-weight: bold;
}

.pagination .page-item.disabled .page-link {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.5);
  cursor: not-allowed;
}

.pagination .page-item.disabled .page-link:hover {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.5);
  transform: none;
}

.glass-card {
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 25px rgba(0, 255, 255, 0.1);
  border-radius: 15px;
}