:root{
    --bg:#0F0F0F;
    --bg2:#1A1A1A;
    --text:#EAEAEA;
    --muted:#B0B0B0;
    --gold:#F5C518;
  }

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

  body{
    background:var(--bg);
    color:var(--text);
    font-family:system-ui,sans-serif;
  }

  /* NAVBAR */
  .navbar{
    position:sticky;
    top:0;
    z-index:999;
    background:rgba(15,15,15,0.95);
    border-bottom:1px solid var(--bg2);
    padding:20px 24px;
  }

  .nav-container{
    padding:14px 24px;
    display:flex;
    align-items:center;
    justify-content:space-between;
  }

  .brand{
    display:flex;
    align-items:center;
    gap:10px;
    text-decoration:none;
    font-weight:700;
    color:var(--text);
  }

  .brand-badge{
    width:34px;
    height:34px;
    border-radius:10px;
    background:linear-gradient(135deg,var(--gold),#caa10f);
    display:grid;
    place-items:center;
    color:#111;
    font-weight:900;
  }

  .nav-links{
    list-style:none;
    display:flex;
    gap:18px;
  }

  .nav-links a{
    color:var(--muted);
    text-decoration:none;
    font-weight:600;
    padding:10px 14px;
    border-radius:8px;
    transition:.2s;
    font-size:1.1rem;
  }

  .nav-links a:hover{
    color:var(--text);
    background:rgba(245,197,24,0.08);
  }

  /* DROPDOWN */
  .dropdown-menu{
    background:#111;
    border:1px solid rgba(245,197,24,0.25);
    border-radius:12px;
  }

  .dropdown-item{
    color:var(--muted);
    font-weight:600;
    transition:.2s;
  }

  .dropdown-item:hover{
    background:rgba(245,197,24,0.15);
    color:var(--gold);
  }

  .navbar-toggler-icon{
    filter: invert(1);
  }

  /* HAKKIMDA */
  .about-section{
    max-width:1200px;
    margin:80px auto 40px;
    padding:0 20px;
  }

  .about-box{
    background:rgba(255,255,255,0.03);
    border:1px solid rgba(245,197,24,0.25);
    border-radius:24px;
    padding:40px;
    box-shadow:0 20px 45px rgba(0,0,0,0.6);
  }

  .about-title{
    font-size:2.2rem;
    font-weight:800;
    color:var(--gold);
    text-align:center;
    margin-bottom:25px;
    text-shadow:0 0 15px rgba(245,197,24,0.3);
  }

  .about-text{
    font-size:1.05rem;
    line-height:2.1;
    color:var(--text);
    text-align:justify;
  }

  .about-highlight{
    color:var(--gold);
    font-weight:700;
  }

  .about-info{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
    gap:20px;
    margin-top:35px;
  }

  .info-card{
    background:rgba(0,0,0,0.35);
    border:1px solid rgba(245,197,24,0.18);
    border-radius:16px;
    padding:18px;
    text-align:center;
  }

  .info-card i{
    font-size:1.8rem;
    color:var(--gold);
    margin-bottom:10px;
  }

  .info-card h6{
    color:var(--gold);
    font-weight:700;
    margin-bottom:5px;
  }

  /* VIDEO */
  .video-title{
    max-width:1200px;
    margin:60px auto 25px;
    text-align:center;
    font-size:2.2rem;
    font-weight:800;
    color:var(--gold);
    text-shadow:0 0 18px rgba(245,197,24,0.35);
  }

  .video-wrapper{
    max-width:1200px;
    margin:0 auto 60px;
    padding:18px;
    background:linear-gradient(145deg,rgba(255,255,255,0.05),rgba(0,0,0,0.4));
    border-radius:24px;
    border:1px solid rgba(245,197,24,0.35);
    box-shadow:0 25px 60px rgba(0,0,0,0.75);
  }

  .video-wrapper video{
    width:100%;
    border-radius:18px;
    aspect-ratio:16/9;
    object-fit:cover;
  }

  /* CARD */
  .card-section{
    max-width:1200px;
    margin:0 auto 80px;
    padding:0 15px;
  }

  .custom-card{
    background:rgba(255,255,255,0.03);
    border:1px solid rgba(245,197,24,0.25);
    border-radius:18px;
    padding:20px;
    height:100%;
    box-shadow:0 12px 35px rgba(0,0,0,0.55);
  }

  .custom-card h5{
    color:var(--gold);
    font-weight:700;
    margin-bottom:15px;
  }

  .btn-gold{
    background:var(--gold);
    color:#111;
    font-weight:700;
    border:none;
  }

  .btn-gold:hover{
    background:#FFD84D;
  }

  /* ALT BİLGİ */
  .yazı-box{
    max-width:900px;
    margin:80px auto;
    padding:30px;
    background:rgba(255,255,255,0.03);
    border-radius:18px;
    border:1px solid rgba(245,197,24,0.18);
    text-align:center;
    color:var(--gold);
    box-shadow:0 12px 35px rgba(0,0,0,0.55);
  }

  .social-icons{
    margin-bottom:20px;
  }

  .social-icons a{
    color:var(--gold);
    font-size:1.6rem;
    margin:0 12px;
    transition:.3s;
  }

  .social-icons a:hover{
    color:#FFD84D;
    transform:scale(1.1);
  }

  /* MEDIA QUERIES */
  @media (max-width:768px){
    .nav-links{flex-wrap:wrap;}
    .nav-links a{
      font-size:1rem;
      padding:8px 10px;
    }
    .about-box{padding:25px;}
    .video-title{font-size:1.6rem;}
  }
      /* Yazı-box linkleri temaya uygun hale getirildi */
.yazı-box .yazı-link {
  color: var(--gold);
  text-decoration: none;
  transition: 0.3s;
}

.yazı-box .yazı-link:hover {
  color: #FFD84D;
  text-decoration: underline;
}