:root{
      --accent-grad: linear-gradient(90deg,#e6fff7 0%, #fff0f8 100%);
      --soft-shadow: 0 6px 18px rgba(14,30,37,0.06);
      --card-radius: 14px;
    }

    body {
      font-family: "Poppins", sans-serif;
      background: #ffffff;
      color: #0f1724;
      -webkit-font-smoothing:antialiased;
      -moz-osx-font-smoothing:grayscale;
      padding-bottom: 3rem;
      
    }

    nav{
      background-color: hsla(0, 0%, 100%, 0.908);
      -webkit-backdrop-filter: blur(2px);
      backdrop-filter: blur(2px);
      border-bottom: 1px solid #e7e7e7a2;
      transition: all 0.3s ease;
    }

    a{
      text-decoration: none;
      
    }
    .navbar-brand { font-weight:700; letter-spacing:0.2px }
    .news-banner {
      background: linear-gradient(90deg,#fff3d3 0%, #fff0f0 100%);
      border-radius: 18px;
      box-shadow: var(--soft-shadow);
    }
    .large-hero {
      background: linear-gradient(90deg,#f1fff7 0%, #fffaf3 100%);
      border-radius: 18px;
      padding: 48px;
      box-shadow: var(--soft-shadow);
    }

    .header-section {
      /* background: linear-gradient(90deg, #d8fff3 0%, #eaf3ff 100%); */
      /* padding: 6rem 0; */
      height: 35vh;
      display: flex;
      align-items: end;
      background-image: url('https://image.treasurenft.xyz/PC/img/header_bg_L.png');
      background-size: cover;
      
    }


    /* main{
        padding-top: 3rem;
    } */
    .nft-card {
      border-radius: var(--card-radius);
      box-shadow: 0 10px 26px rgba(10,20,30,0.06);
      overflow: hidden;
      background: #fff;
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .nft-card:hover { transform: translateY(-6px); box-shadow: 0 18px 40px rgba(10,20,30,0.08) }
    .badge-green { background: #e6fff7; color:#0b775a; font-weight:600; padding:.35rem .55rem; border-radius:999px; }
    .ghost-btn {
      border-radius: 999px;
      padding: .6rem 1.2rem;
      border: 1px solid rgba(16,24,40,0.06);
      background: transparent;
    }
    .filter-pill.active { background: #0b775a; color:#fff }
    .big-nft {
      border-radius: 12px;
      object-fit:cover;
      width:100%;
      height:100%;
    }
    .gradient-section {
      background: linear-gradient(90deg,#f7fff9 0%, #fff7fb 100%);
      padding: 48px 0;
      border-radius: 12px;
    }
    footer { 
      font-size:.9rem;
       color:#6b7280;
        padding-top:48px; 
        padding-bottom:48px;
          background: linear-gradient(to right, rgba(153, 188, 237, 0.3), rgba(153, 248, 207, 0.3), rgba(255, 214, 199, 0.3));
      }

    .btn-pill {
      border-radius:999px;
      padding: .6rem 1.2rem;
      
    }
    @media (max-width:768px){
      .large-hero { padding: 28px }
    }

    .btn-primary{
          width: 160px;
    height: 50px;
    line-height: 50px;
    background-image: -webkit-gradient(linear,left top,right top,from(#99bced),color-stop(#99f8cf),to(#ffd6c7));
    background-image: linear-gradient(90deg, #99bced, #99f8cf, #ffd6c7);
    border-radius: 30px;
    /*margin: 30px 20px 30px 20px;*/
    text-align: center;
    cursor: pointer;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    }

    .btn-secondary{
      background-image: -webkit-gradient(linear,left top,right top,from(rgba(153,188,237,.9)),color-stop(rgba(153,248,207,.9)),to(rgba(255,214,199,.9)));
    background-image: linear-gradient(90deg, rgba(153, 188, 237, .9), rgba(153, 248, 207, .9), rgba(255, 214, 199, .9));
    color: #fff !important;
    padding: 5px 30px ;
    border-radius: 20px;
    text-decoration: none;
    font-weight: bold;
    font-size: 20px ; 
    }
  .no-active{
     background: #efefef;   
    color: #3d3d3d !important;
    padding: 5px 30px ;
    border-radius: 20px;
    text-decoration: none;
    font-weight: bold;
    font-size: 20px ; 
    border:  #e2bdbd65 1px solid;
  }

  .navbar-toggler {
    border: none;
    
  }

  @media (max-width:769px){
    .navbar-toggler{
      display: none;
      /* background-color: red; */

    }

     .header-section {
     height: 50px;
     background-image: none;
      
    }

    .header-section .container {
     display: none;
      
    }
    
    .carousel-item {
    position: relative;
    display: none;
    float: left;
    width: 100%;
    margin-right: 0% !important;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    transition: transform .6s ease-in-out;
    padding: 10px 15px;
}

.carousel-item img {
    border-radius: 30px !important;
    height: 190px;
}

.tab-buttons{
  display: flex;
  align-items: center;
  justify-content: center;
}

.tab-buttons button{
  font-size: 15px !important;
}


  }

    @media (min-width:769px){
    .navbar-dropdown{
      display: none;
    }

     .carousel-item {
    position: relative;
    display: none;
    float: left;
    width: 100%;
    margin-right: 0% !important;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    transition: transform .6s ease-in-out;
}


.carousel-item img {
    border-radius: 20px !important;
}

  }

.dropdown-menu[data-bs-popper] {
    top: 100%;
    left: -50px;
    margin-top: var(--bs-dropdown-spacer);
}

.dropdown-menu-2[data-bs-popper] {
    top: 100%;
    left: -20px;
    background: #fff;
    border-radius: 15px;
    padding: 10px;
    margin: 5px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.dropdown-menu-2 .dropdown-item{
  padding: 5px 0 ;
  font-size: 13px;
}
.dropdown-menu-2 i{
  padding: 10px 5px;
  font-size: 20px;

}

.gradient-text{
      color: transparent;
    background-image: -webkit-gradient(linear,left top,right top,from(#5cbffe),color-stop(#a0f5d0),to(#ffd7c8));
    background-image: linear-gradient(90deg, #5cbffe, #a0f5d0, #ffd7c8 100%);
    -webkit-background-clip: text;
    background-clip: text;
    font-size: 1rem;
}

.nav-link{
  font-size: 21px;
}

.carousel-inner{
  display: flex;
  align-items: center;
  justify-content: center;
}

.carousel-item {
    position: relative;
    display: none;
    float: left;
    width: 100%;
    margin-right: -50%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    transition: transform .6s ease-in-out;
}


.carousel-item img{
  border-radius: 50px;
}

.carousel-indicators [data-bs-target] {
    box-sizing: content-box;
    flex: 0 1 auto;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    padding: 0;
    margin-right: 3px;
    margin-left: 3px;
    text-indent: -999px;
    cursor: pointer;
    background-color: #fff;
    background-clip: padding-box;
    border: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    opacity: .5;
    transition: opacity .6s ease;
}


.navbar.transparent {
    background: transparent;
    box-shadow: none;
  }

  .navbar.scrolled {
   background-color: hsla(0, 0%, 100%, 0.908);
      -webkit-backdrop-filter: blur(2px);
      backdrop-filter: blur(2px);
      /* border-bottom: 1px solid #d8d8d8a2; */
      transition: all 0.3s ease;
  }

  
  .nav-tabs .nav-link{
    border: none;
  }

  
.headerBanner .user-img {
    width: 85px;
    height: 85px;
    border-radius: 40px;
    background: -webkit-gradient(linear,left top,left bottom,from(#5cbffe),color-stop(#a0f5d0),to(#ffd7c8));
    background: linear-gradient(180deg, #5cbffe, #a0f5d0, #ffd7c8);
    border-radius: 50px;
    padding: 4px;
}

/* footer menu  */
  .footer-menu .card{
    box-shadow: 0 4px 8px 0 rgba(81, 80, 80, .5);
    border: none;
    }

    .footer-menu a{
      font-family: PingFangSC-Regular, Times New Roman, Times, sans-serif;
    font-size: .875rem;
    color: #999;
    }

        .footer-menu span{
        font-family: PingFangSC-Regular, Times New Roman, Times, sans-serif;
        font-size: .875rem 14px   ;
        color: #999;
        }