.card-deck a, a:visited, a:hover, a:active {
    text-decoration: none !important;
    border-bottom: none !important;
    box-shadow: none !important;
  } 
  

.heade{
    display: flex;
    position: relative;
    align-items: center;
    justify-content: space-around;
    margin-top: 40px; 
    flex-direction: row-reverse;
}
.heade .heade-text .btns-home{
    align-items: center;
    display: flex;
    justify-content: center;
    flex-direction: column;
    
}
.heade .heade-text h3 span{
    color: #0d6efd;
    font-weight: bold;
}
.heade .heade-text .btns-home .btn-primary {
margin-top: 20px;
margin-bottom: 10px;

}
.heade .heade-img img{
height: 500px;
}

.card-deck{
    display: flex;
    flex-direction: row;
    justify-content: space-around;
}

.card-deck .card{
    margin: 10px;
}


.card{width:360px;background:#fff;border-radius:15px;box-shadow:0 5px 20px rgba(0,0,0,.1);transition:.3s;font-family:'Segoe UI',sans-serif;margin:20px auto;overflow:hidden;position:relative;cursor:pointer;padding: 10px;}
.card:hover{transform:translateY(-5px);box-shadow:0 10px 25px rgba(0,0,0,.15)}
.badge{position:absolute;top:10px;right:10px;background: linear-gradient(to right,  rgb(3, 169, 50) 0%,rgb(51, 195, 147) 44%,rgb(0, 255, 13) 100%);color:#fff;padding:5px 10px;font-size:11px;font-weight:600;letter-spacing:1px;text-transform:uppercase;border-radius:10px;box-shadow:0 3px 10px rgba(0,0,0,.2);z-index:10}
.tilt{overflow:hidden}
.img{height:200px;overflow:hidden;display: flex;justify-content: center;}
.img img{height:100%;object-fit:cover;transition:transform .5s;}
.card:hover .img img{transform:scale(1.05)}
.info{padding:20px}
.cat{font-size:11px;font-weight:600;letter-spacing:1px;text-transform:uppercase;color:#71717A;margin-bottom:5px}
.title{font-size:18px;font-weight:700;color:#18181B;margin:0 0 10px;letter-spacing:-.5px}
.desc{font-size:13px;color:#52525B;line-height:1.4;margin-bottom:12px}
.feats{display:flex;gap:6px;margin-bottom:15px}
.feat{font-size:10px;background:#F4F4F5;color:#71717A;padding:3px 8px;border-radius:10px;font-weight:500}
.bottom{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.price{display:flex;flex-direction:column}
.old{font-size:13px;text-decoration:line-through;color:#A1A1AA;margin-bottom:2px}
.new{font-size:20px;font-weight:700;color:#0077ff}
.icon{transition:transform .3s}
.btn:hover .icon{transform:rotate(-10deg) scale(1.1)}
.meta{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #F4F4F5;padding-top:12px}
.rating{display:flex;align-items:center;gap:2px}
.rcount{margin-left:6px;font-size:11px;color:#71717A}
.stock{font-size:11px;font-weight:600;color:#22C55E}
@media (max-width:400px){.card{width:90%}.title{font-size:16px}.img{height:180px}.bottom{flex-direction:column;align-items:flex-start;gap:10px}.price{margin-bottom:5px}.btn{width:100%;justify-content:center}}


.card-deck {
    display: flex;
    flex-wrap: wrap; 
    gap: 10px; 
    justify-content: space-evenly;
    
  .card {
    flex: 1 1 250px; 
    min-width: 150px;
    max-width: 300px;
  }}
  .card-deck-text{
      text-align: center;
      margin: 40px;
  }



  .swiper {
    width: 70%;
    height: 100%;
         background: #333;
    font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
    font-size: 14px;
    color: #fff;
    margin: 0;
    padding: 0;
      position: relative;
    height: 400px;
    margin: auto;
    border-radius: 10px;
    margin-top: 20px;
  }

  .swiper-slide {
    position: relative;
    text-align: center;
    font-size: 18px;
    background: #0095ff;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .slide-img {
    display: block;
    /* width: 40px; */
   height: 400px;
    object-fit: contain;
  }


  .swiper-pagination-bullet {
    width: 20px;
    position: relative;
    height: 20px;
    text-align: center;
    line-height: 20px;
    font-size: 12px;
    color: #ffffff;
    opacity: 1;
    background: rgba(0, 0, 0, 0.2);
  }

  .swiper-pagination-bullet-active {
    position: relative;
    color: #fff;
    background: #007aff;
  }
.badge{
  display: none;
}
  









@media  (max-width: 800px) {
    .heade{
        display: flex;
        position: relative;
        align-items: center;
        justify-content: space-around;
        margin-top: 40px; 
        flex-direction: column-reverse;
    } 
    .heade .heade-img img{
        height: 350px;
        }
        .card-deck{
            display: flex;
            /* flex-direction: column; */
            justify-content: space-around;
            align-items: center;
  }
}
  @media  (min-width: 800px) and (max-width: 1100px)  {

    .heade{
        display: flex;
        position: relative;
        align-items: center;
        justify-content: space-around;
        margin-top: 40px; 
        flex-direction: column-reverse
    } 
    .heade .heade-img img{
        height: 420px;
        }

  }











  .card {
    width: 360px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 20px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    transition: all 0.35s ease;
    font-family: 'Segoe UI', sans-serif;
    margin: 20px auto;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    padding: 14px;
    backdrop-filter: blur(10px);
  }
  
  .card:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
  }
  
  .badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: linear-gradient(135deg, #06b6d4, #3b82f6, #8b5cf6);
    color: #fff;
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border-radius: 12px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
    z-index: 10;
  }
  
  .img {
    height: 210px;
    overflow: hidden;
    display: flex;
    justify-content: center;
    border-radius: 16px;
  }
  
  .img img {
    height: 100%;
    object-fit: cover;
    transition: transform .6s ease;
  }
  
  .card:hover .img img {
    transform: scale(1.08);
  }
  
  .info {
    padding: 18px;
  }
  
  .cat {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #6b7280;
    margin-bottom: 6px;
  }
  
  .title {
    font-size: 19px;
    font-weight: 700;
    color: #111827;
    margin: 0 0 12px;
    letter-spacing: -0.4px;
  }
  
  .desc {
    font-size: 14px;
    color: #374151;
    line-height: 1.5;
    margin-bottom: 14px;
  }
  
  .feats {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    flex-wrap: wrap;
  }
  
  .feat {
    font-size: 11px;
    background: #f3f4f6;
    color: #4b5563;
    padding: 4px 10px;
    border-radius: 12px;
    font-weight: 500;
  }
  
  .bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
  }
  
  .price {
    display: flex;
    flex-direction: column;
  }
  
  .old {
    font-size: 13px;
    text-decoration: line-through;
    color: #9ca3af;
    margin-bottom: 3px;
  }
  
  .new {
    font-size: 21px;
    font-weight: 700;
    background: linear-gradient(90deg, #2563eb, #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
  }
  
  .icon {
    transition: transform .35s ease;
  }
  
  .btn:hover .icon {
    transform: rotate(-10deg) scale(1.1);
  }
  
  .meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid #f3f4f6;
    padding-top: 14px;
  }
  
  .rating {
    display: flex;
    align-items: center;
    gap: 3px;
  }
  
  .rcount {
    margin-left: 6px;
    font-size: 12px;
    color: #6b7280;
  }
  
  .stock {
    font-size: 12px;
    font-weight: 600;
    color: #16a34a;
  }
  
  @media (max-width: 400px) {
    .card {width: 92%;}
    .title {font-size: 17px;}
    .img {height: 180px;}
    .bottom {flex-direction: column;align-items: flex-start;gap: 10px;}
    .price {margin-bottom: 6px;}
    .btn {width: 100%;justify-content: center;}
  }
  .rank-section {
    font-family: "Cairo", sans-serif;
    background: linear-gradient(to bottom, #f7f9fc, #eef3f9);
    padding: 30px;
    text-align: center;
    border-radius: 15px;
    direction: rtl;
    margin-top: 30px;
  }
  .rank-section h2 {
    margin-bottom: 30px;
    font-size: 32px;
    font-weight: bold;
    color: #333;
  }
  .rank-section .top-students {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: 25px;
    flex-wrap: wrap;
  }
  .rank-section .card-student {
    width: 230px;
    padding: 25px;
    border-radius: 20px;
    color: #fff;
    text-align: center;
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
    cursor: pointer;
    transition: all .4s ease;
  }
  .rank-section .card-student:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 12px 30px rgba(0,0,0,0.25);
  }
  .rank-section .card-student i {
    font-size: 45px;
    margin-bottom: 15px;
    display: block;
  }
  .rank-section .card-student h3 {
    margin: 10px 0;
    font-size: 20px;
    font-weight: bold;
  }
  .rank-section .first { 
    background: linear-gradient(135deg,#ffd700,#ffb400); 
    order: 2; 
    transform: scale(1.3);
  }
  .rank-section .second { 
    background: linear-gradient(135deg,#c0c0c0,#a8a8a8); 
    order: 1; 
  }
  .rank-section .third { 
    background: linear-gradient(135deg,#cd7f32,#b5651d); 
    order: 3; 
  }
  .rank-section .view-all {
    margin: 30px auto;
    padding: 12px 30px;
    border-radius: 40px;
    font-weight: bold;
  }
  .rank-section .students-table {
    max-height: 0;
    overflow: hidden;
    transition: max-height 1s ease;
  }
  .rank-section .students-table.show {
    max-height: 1000px;
  }
  .rank-section table {
    width: 95%;
    margin: 20px auto;
    border-collapse: collapse;
    border-radius: 12px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
  }
  .rank-section table th {
    background: #007bff;
    color: #fff;
    font-weight: bold;
  }
  .rank-section table th,
  .rank-section table td {
    padding: 12px;
    font-size: 16px;
  }
  .rank-section table tr:hover {
    background: #f7f9fc;
  }