.ictf-page{
    max-width: 1400px;
    margin: 0 auto;
    padding: 4.5rem 4vw 6rem; 
  
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 3.5rem;
  }
  
  .gh-card{
    border: none;
    box-shadow: none;
    background: transparent;
  
    display: flex;
    flex-direction: column;
    align-items: center;
  
    margin-left: -40px;
  }
  
  .gh-avatar{
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    border: none;
    margin-bottom: 1.4rem;
  }
  
  .gh-name{
    argin-top: 0.5rem;
    font-size: 1.9rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 0.5rem;
  }
  
  .gh-id{
    margin-top: 0.3rem;
    font-size: 1.1rem;
    color: rgba(229,231,235,0.7);
  }
  
  .gh-follow{ 
    margin: 1.6rem 0 1.4rem; 
    padding: 0.75rem 0; 
    width: 180px;
    text-align: center; 
    font-weight: 800; 
    color: #00ff9c; 
    text-decoration: none; 
    background: rgba(255,255,255,0.06); 
    border-radius: 12px; display: 
    inline-flex;
    justify-content: center; 
    align-items: center; 
} 
  .gh-follow:hover{ 
    background: rgba(0,255,156,0.22); 
}

  .gh-bio{
    font-size: 0.95rem;
    line-height: 1.6;
    color: rgba(229,231,235,0.8);
    text-align: center;
  }
  
  .ictf-title{
    margin-bottom: 2rem;
    font-size: 2.8rem;
    font-weight: 900;
    color: #00ff5f;
  }
  
  .ictf-grid{
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(520px, 1fr));
    gap: 2.6rem;
  }
  
  .ctf-card{
    display: block;
    text-decoration: none;
  
    background: #cfd3d8;
    border-radius: 18px;
    overflow: hidden;
  
    box-shadow: 0 18px 50px rgba(0,0,0,0.45);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
  }
  
  .ctf-card:hover{
    transform: translateY(-6px);
    box-shadow: 0 30px 80px rgba(0,0,0,0.6);
  }
  
  .ctf-header{
    padding: 0.9rem 1.2rem;
    font-weight: 700;
    background: #9ca3af;
    color: #ffffff;
    border-bottom: 1px solid rgba(0,0,0,0.15);
  }
  
  .ctf-body{
    padding: 1.6rem 1.6rem 1.8rem;
  }
  
  .ctf-body h2{
    margin: 0 0 2rem;
    font-size: 1.9rem;
    font-weight: 900;
    color: #000000 !important;
  }
  
  .ctf-body p{
    margin: 0;
    font-size: 1rem;
    line-height: 1.6;
    color: #1f2937;
  }
  
  @media (max-width: 900px){
    .ictf-page{
      grid-template-columns: 1fr;
    }
  
    .gh-card{
      margin-left: 0;
    }
  }
 
    /* ==================================================
  Mobile
   ================================================== */
   @media (max-width: 768px) {

    /* ---------- Page layout ---------- */
    .ictf-page{
      grid-template-columns: 1fr;
      padding: 3.2rem 1.2rem 4.5rem; 
    }
  
    /* ---------- GitHub card ---------- */
    .gh-card{
      margin-left: 0; 
    }
  
    .gh-avatar{
      width: 140px;
      height: 140px;
    }
  
    .gh-name{
      font-size: 1.5rem;
    }
  
    .gh-id{
      font-size: 0.95rem;
    }
  
    /* ---------- Page title ---------- */
    .ictf-title{
      font-size: 2.1rem;
      line-height: 1.25;
      text-align: center;
    }
  
    /* ---------- CTF cards grid ---------- */
    .ictf-grid{
      grid-template-columns: 1fr; 
      gap: 2rem;
    }
  
    /* ---------- Card content ---------- */
    .ctf-body h2{
      font-size: 1.4rem;
      line-height: 1.35;
      word-break: break-word;
      white-space: normal;
    }
  
    .ctf-body p{
      font-size: 0.95rem;
    }
  }