:root{
    --gap: 18px;
    --card-size: 240px; 
    --overlay-color: rgba(0,0,0,0.45);
    --accent: linear-gradient(to top, rgb(0, 58, 120),rgb(0, 58, 120), rgba(1, 65, 144, 0.326));
    --transition: 300ms cubic-bezier(.2,.9,.2,1);
    --radius: 12px;
  }

body {
      margin: 0;
      font-family: Arial, sans-serif;
      background: #581c87 ;
    }

    /* Navbar container */
    .navbar {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 60px;
      background-color: #0d1325;
    }

    /* Logo */
    .logo {
      display: flex;
      align-items: center;
      font-size: 22px;
      font-weight: bold;
      color: white;
      text-decoration: none;
    }
    .logo-icon {
      color: #a855f7;
      font-size: 26px;
      margin-right: 8px;
      letter-spacing: 2.5px;
    }

    /* Links */
    .nav-links {
      display: flex;
      gap: 35px;
    }
    .nav-links a {
      color: #d1d5db;
      text-decoration: none;
      font-size: 16px;
      font-weight: 600;
      display: inline-block;          
      transition: transform 0.3s ease, color 0.3s ease;
    }
    .nav-links a:hover {
      color: #a855f7;                 
      transform: scale(1.2);          
    }


    /* texe premier*/

    .container {
      max-width: 80%;
      margin: 0 auto;
    opacity: 0;
  transform: translateX(-160px); 
  animation: fadeInUp 0.8s forwards;
    }
    
@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

    h1 {
      font-size: 10vh;
      line-height: 1.2;
      display: flex;
      word-spacing: 200px;
      display: flex;
      justify-content: center;
      align-items: center;
    }

    h1 .tol{
      background: linear-gradient(90deg, #ff4ecd, #7b61ff);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    h1 .tol2{
      background: linear-gradient(90deg, #4eafff,#4eafff, #ff4ecd);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    p {
      font-size: 1.2rem;
      color: #ffffff;
      font-weight: 200;
      margin: 20px 0 40px;
    }
    h1  #color{
      color: #fff;
    }
     .code-card {
      background: #1e1e3f;
      color: #fff;
      padding: 20px 30px;
      border-radius: 12px;
      width: 500px;
      box-shadow: 0 0 30px #000000;
      position: relative;
    opacity: 0;
  transform: translateX(160px); 
  animation: fadeInUp 0.8s forwards;
    }
    /* keyframes*/
@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

h1 span {
  margin-right: 15px;
}


/* projects*/

.con1{
    font-family: Inter, "Segoe UI", Tahoma, sans-serif;
    display:flex;
    align-items:flex-start;
    justify-content:center;
    min-height:10vh;
    background:#123558;
    padding:60px;
    direction:ltr;
}

  .gallery {
    display:grid;
    gap:var(--gap);
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    width:100%;
    max-width:1300px;
  }
  .gallery a {
    background: transparent;
  }

  
  .card-link{
    display:block;
    text-decoration:none;
    color:inherit;
    border-radius:var(--radius);
    overflow:hidden;
    position:relative;
    aspect-ratio: 1 / 1; 
    background:linear-gradient(180deg,#eee,#ddd);
    box-shadow: 0 6px 18px rgba(16,24,40,0.06);
    transform:translateZ(0);
  }

  
  .card-img{
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
    display:block;
    transition: transform var(--transition);
    will-change: transform;
  }

  .card-overlay{
    position:absolute;
    inset:0;
    background: linear-gradient(180deg, rgba(0,0,0,0.08) 0%, rgba(0,0,0,0.35) 100%);
    transition: background var(--transition), opacity var(--transition);
    pointer-events:none;
  }

  .card-accent{
    position:absolute;
    inset:0;
    background:var(--accent);
    mix-blend-mode:overlay;
    opacity:0;
    transition: opacity var(--transition);
    pointer-events:none;
  }

  .card-title{
    position:absolute;
    left:16px;
    right:16px;
    bottom:18px;
    color:#fff;
    font-weight:600;
    font-size:1.55rem;
    transform: translateY(18px);
    transition: transform var(--transition), opacity var(--transition);
    text-shadow: 0 6px 14px rgba(0,0,0,0.45);
    opacity:0;
    pointer-events:none;
  }

  
  .card-link:hover .card-img,
  .card-link:focus .card-img{
    transform: scale(1.06);
  }

  .card-link:hover .card-accent,
  .card-link:focus .card-accent{
    opacity:1;
  }

  .card-link:hover .card-title,
  .card-link:focus .card-title{
    transform: translateY(-6px);
    opacity:1;
  }

  
  .card-link:hover{
    box-shadow: 0 18px 40px rgba(16,24,40,0.12);
    transform: translateY(-6px);
    transition: transform var(--transition), box-shadow var(--transition);
  }

  .card-desc{
    position:absolute;
    top:12px;
    left:12px;
    right:12px;
    color:#fff;
    font-size:0.85rem;
    opacity:0.9;
    text-shadow: 0 4px 10px rgba(0,0,0,0.35);
  }
  .card-title{ font-size:0.95rem; bottom:12px }
  
    :root{ --card-size: 150px; --gap:12px }

    .con2{
    font-family: Inter, "Segoe UI", Tahoma, sans-serif;
    display:flex;
    align-items:flex-start;
    justify-content:center;
    min-height:10vh;
    background:#123558;
    padding:60px;
    direction:ltr;
}
    .con3{
    font-family: Inter, "Segoe UI", Tahoma, sans-serif;
    display: flex;
    align-items:flex-start;
    justify-content:center;
    min-height:10vh;
    background:#123558;
    padding:60px;
    direction:ltr;
}
 .con4{
    font-family: Inter, "Segoe UI", Tahoma, sans-serif;
    display:flex;
    align-items:flex-start;
    justify-content:center;
    min-height:10vh;
    background:#123558;
    padding:60px;
    direction:ltr;
}
.con5{
    font-family: Inter, "Segoe UI", Tahoma, sans-serif;
    display:flex;
    align-items:flex-start;
    justify-content:center;
    min-height:10vh;
    background:#123558;
    padding:60px;
    direction:ltr;
}
.con6{
    font-family: Inter, "Segoe UI", Tahoma, sans-serif;
    display:flex;
    align-items:flex-start;
    justify-content:center;
    min-height:10vh;
    background:#123558;
    padding:60px;
    direction:ltr;
}
.con7{
    font-family: Inter, "Segoe UI", Tahoma, sans-serif;
    display:flex;
    align-items:flex-start;
    justify-content:center;
    min-height:10vh;
    background:#123558;
    padding:60px;
    direction:ltr;
}
.con8{
    font-family: Inter, "Segoe UI", Tahoma, sans-serif;
    display:flex;
    align-items:flex-start;
    justify-content:center;
    min-height:10vh;
    background:#123558;
    padding:60px;
    direction:ltr; 
    } .con9{
    font-family: Inter, "Segoe UI", Tahoma, sans-serif;
    display:flex;
    align-items:flex-start;
    justify-content:center;
    min-height:10vh;
    background:#123558;
    padding:60px;
    direction:ltr;
  }
  .con10{
    font-family: Inter, "Segoe UI", Tahoma, sans-serif;
    display:flex;
    align-items:flex-start;
    justify-content:center;
    min-height:10vh;
    background:#123558;
    padding:60px;
    direction:ltr; 
    margin-top: 20.5rem;
  }
   .con10 .gallery{
    width: 42vw;
  }
  
 /**respon**/
    @media (max-width: 768px) {
  .navbar {
    flex-direction: column;
    height: auto;
    padding: 10px;
  }

  .navbar .logo {
    margin-bottom: 10px;
  }

  .navbar ul {
    flex-direction: column;
    gap: 10px;
  }
  h1{
    font-size: 2rem;
    padding: 0;
  }
  .card-accent{
    position:absolute;
    inset:0;
    background:var(--accent);
    mix-blend-mode:overlay;
    opacity:0;
    transition: opacity var(--transition);
    pointer-events:none;
  }

  .card-title{
    position:absolute;
    left:16px;
    right:16px;
    bottom:18px;
    color:#fff;
    font-weight:600;
    font-size:0.8rem;
    transform: none;
    transition: none;
    text-shadow: 0 6px 14px rgba(0,0,0,0.45);
    opacity:1;
    pointer-events:none;
  }

  
  .card-accent{
    background:var(--accent);
    mix-blend-mode:overlay;
    opacity:1;
    transition: none;
  }
  }