:root {
      --sand: #e7d7b6;
      --sand-dark: #bda76a;
      --sand-bg: #f6e7c1;
      --blue: #00b4fa;
      --blue-dark: #004aad;
      --black: #171818;
      --card-bg: #232224e6;
      --main-bg: linear-gradient(120deg, #101015 0%, #22212a 65%, #1d2b3a 100%);
      --text-main: #f6e7c1;
      --text-light: #00b4fa;
      --accent: #00b4fa;
      --accent2: #e7d7b6;
      --digital-font: 'Share Tech Mono', monospace;
    }
    html, body {
      height: 100%;
      margin: 0;
      padding: 0;
    }
    body {
      min-height: 100vh;
      width: 100vw;
      position: relative;
      color: var(--text-main);
      font-family: var(--digital-font), monospace !important;
      background: url('https://e1.pxfuel.com/desktop-wallpaper/767/930/desktop-wallpaper-printed-circuit-board-video-motherboard-blue-and-purple-digital-circuit-board-background.jpg') no-repeat center center fixed;
      background-size: cover;
      background-attachment: fixed;
      overflow-x: hidden;
    }
    body::before {
      content: "";
      position: fixed;
      top:0; left:0; right:0; bottom:0;
      background: linear-gradient(115deg, #0c0c10bb 0%, #191a24b7 90%);
      z-index: 0;
      pointer-events: none;
      opacity: 0.85;
      mix-blend-mode: multiply;
    }
    * { font-family: var(--digital-font), monospace !important; }
    header {
      position: sticky; top: 0;
      width: 100%;
      background: rgba(23, 22, 22, 0.99);
      box-shadow: 0 2px 18px #00b4fa44;
      z-index: 100;
      display: flex;
      justify-content: flex-start;
      align-items: center;
      padding: 16px 3vw;
      min-height: 62px;
      transition: padding 0.2s, min-height 0.2s;
    }
    nav {
      display: flex;
      gap: 16px;
      justify-content: flex-start;
      align-items: center;
      width: 100%;
      z-index: 102;
    }
    nav a {
      color: var(--blue);
      font-weight: 700;
      text-decoration: none;
      font-size: 1rem;
      border-radius: 7px;
      padding: 10px 16px;
      transition: background .19s, color .19s, font-size .19s, padding .19s;
      letter-spacing: 0.5px;
      line-height: 1.1;
      cursor: pointer;
      background: none;
    }
    nav a:hover {
      background: var(--sand-dark);
      color: var(--black);
    }
    .hamburger {
      display: none;
      cursor: pointer;
      font-size: 2rem;
      background: none;
      border: none;
      color: var(--blue);
      z-index: 110;
      margin-right: 6px;
      margin-left: 0;
    }
    .mobile-nav-overlay {
      display: none;
      position: fixed;
      top: 0; left: 0; width: 100vw; height: 100vh;
      background: rgba(18,18,22,0.99);
      z-index: 1200;
      justify-content: center;
      align-items: flex-start;
      flex-direction: column;
      transition: opacity 0.2s;
    }
    .mobile-nav-overlay.active {
      display: flex !important;
    }
    .mobile-nav {
      display: flex;
      flex-direction: column;
      width: 100vw;
      margin-top: 60px;
      gap: 6px;
    }
    .mobile-nav a {
      color: var(--blue);
      background: none;
      text-align: left;
      font-size: 1.55rem;
      padding: 22px 24px;
      border-radius: 0;
      width: 100%;
      display: block;
      border-bottom: 1px solid #203860;
      transition: background 0.14s, color 0.14s;
      font-weight: 700;
      letter-spacing: 0.7px;
    }
    .mobile-nav a:last-child { border-bottom: none;}
    .mobile-nav a:hover {
      background: var(--sand-dark);
      color: var(--black);
    }
    .mobile-nav-close {
      position: absolute;
      right: 24px; top: 18px;
      background: none;
      border: none;
      font-size: 2.6rem;
      color: var(--blue);
      cursor: pointer;
    }
    @media (max-width: 800px) {
      nav { display: none; }
      .hamburger { display: block; }
      header {
        min-height: 62px;
        padding: 7px 2vw 7px 2vw;
        justify-content: flex-start;
      }
    }
    @media (max-width: 500px) {
      .mobile-nav a {
        font-size: 1.17rem;
        padding: 14px 14px;
      }
    }
    /* NFT SECTION VIDEO BG */
    .nft-bg-video-container {
      position: absolute;
      top: 0; left: 0; width: 100%; height: 100%;
      z-index: 0;
      overflow: hidden;
      border-radius: 18px;
      pointer-events: none;
    }
    .nft-bg-video-container video {
      width: 100vw;
      min-width: 100%;
      min-height: 100%;
      object-fit: cover;
      position: absolute;
      top: 0; left: 0;
      opacity: 0.18;
      pointer-events: none;
    }
    section.nft-gallery-section {
      position: relative;
      overflow: hidden;
      z-index: 1;
    }
    section {
      max-width: 970px;
      margin: 56px auto;
      background: var(--highlight-bg);
      border-radius: 18px;
      box-shadow: 0 4px 28px #00b4fa44;
      padding: 36px 20px 30px 20px;
      position: relative;
      z-index: 2;
      font-family: var(--digital-font), monospace;
      border: 2px solid #00b4fa;
    }
    h2 {
      text-align: center;
      color: var(--blue);
      margin-bottom: 28px;
      font-size: 2rem;
      letter-spacing: 1px;
      font-family: var(--digital-font), monospace;
      background: linear-gradient(90deg, #fff 8%, #00b4fa 60%, #23e6ff 98%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      text-shadow: 0 2px 18px #22213866, 0 0 8px #00b4fa88, 0 0 18px #00b4fa99;
      filter: brightness(1.13) drop-shadow(0 0 3px #00e6ffbb);
    }
    /* NFT GRID STYLES */
    .nft-gallery-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
      gap: 28px;
      padding: 20px 0;
      justify-items: center;
      align-items: stretch;
      z-index: 2;
    }
    .nft-card {
      background: var(--card-bg);
      border-radius: 15px;
      box-shadow: 0 0 18px 4px #00e6ff88, 0 0 12px #00b4fa55;
      padding: 22px 12px 18px 12px;
      text-align: center;
      width: 230px;
      border: 2.5px solid #00e6ff99;
      animation: float 3.6s ease-in-out infinite;
      font-family: var(--digital-font), monospace;
      transition: transform .19s, box-shadow .19s, border-color .19s;
      position: relative;
      min-height: 320px;
      overflow: hidden;
      /* Glow on hover! */
    }
    .nft-card:hover {
      transform: scale(1.04) translateY(-7px);
      box-shadow: 0 0 32px 8px #0fffc799, 0 0 18px #00b4fa77;
      border-color: #0fffc7;
      z-index: 3;
    }
    .nft-card img {
      width: 100%;
      max-width: 170px;
      max-height: 170px;
      object-fit: cover;
      border-radius: 12px;
      margin-bottom: 12px;
      box-shadow: 0 1px 10px #004aad50, 0 0 16px #0fffc766;
      background: #191a24;
      filter: drop-shadow(0 0 12px #00b4fa77);
      transition: filter 0.16s;
    }
    .nft-card:hover img {
      filter: drop-shadow(0 0 20px #0fffc7cc) brightness(1.11);
    }
    .nft-card h3 {
      color: var(--blue-dark);
      font-size: 1.13em;
      font-weight: 700;
      margin: 6px 0 4px 0;
      font-family: var(--digital-font), monospace;
    }
    .nft-card .nft-meta {
      color: var(--sand-dark);
      font-size: 0.99em;
      margin-bottom: 6px;
      letter-spacing: 0.1em;
    }
    .nft-card .nft-desc {
      color: var(--sand);
      font-size: 0.96em;
      margin-bottom: 4px;
      min-height: 46px;
    }
    .nft-card .nft-link {
      display: inline-block;
      margin-top: 7px;
      font-size: 1.05em;
      color: var(--blue);
      text-decoration: underline;
      transition: color .15s;
    }
    .nft-card .nft-link:hover {
      color: var(--sand-dark);
    }
    @keyframes float {
      0%   { transform: translateY(0px) scale(1);}
      40%  { transform: translateY(-12px) scale(1.04);}
      60%  { transform: translateY(-12px) scale(1.04);}
      100% { transform: translateY(0px) scale(1);}
    }
    @media (max-width: 700px) {
      .nft-gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
        gap: 12px;
      }
      .nft-card {
        width: 95vw;
        max-width: 230px;
        min-height: 210px;
        padding: 10px 4px 15px 4px;
      }
    }
    /* SUPPORT SECTION */
    #support {
      margin-top: 40px;
      margin-bottom: 0;
      background: var(--highlight-bg);
      box-shadow: 0 4px 16px #00b4fa1a;
      border-radius: 18px;
      padding: 36px 0 30px 0;
      position: relative;
      max-width: 670px;
      border: 2px solid #00b4fa;
    }
    .support-intro-line {
      color: var(--blue-dark);
      font-size: 1.13rem;
      margin: 0 0 14px 0;
      text-align: center;
    }
    .support-images-zigzag {
      display: flex;
      flex-direction: column;
      gap: 12px;
      align-items: center;
      width: 100%;
      margin: 0 auto 22px auto;
      max-width: 410px;
    }
    .support-img-row {
      display: flex;
      width: 100%;
      justify-content: flex-start;
      transition: transform .9s cubic-bezier(.5,1.6,.35,1.01), opacity .7s cubic-bezier(.5,1.6,.35,1.01);
      opacity: 0;
      will-change: transform, opacity;
    }
    .support-img-row.right { justify-content: flex-end; }
    .support-img-row .support-img {
      width: 92%;
      max-width: 222px;
      min-width: 80px;
      height: 88px;
      object-fit: cover;
      border-radius: 14px;
      box-shadow: 0 3px 14px #004aad99;
      margin: 0;
      background: #222;
      transition: box-shadow .2s;
    }
    /* Zig zag appear/disappear effect */
    .support-img-row.left { transform: translateX(-90px);}
    .support-img-row.right { transform: translateX(90px);}
    .support-img-row.visible { opacity: 1; transform: translateX(0);}
    .support-img-row { opacity: 0;}
    /* Make rows closer together */
    .support-img-row { margin-bottom: 6px; }
    /* FAQ */
    #support h3 {
      color: var(--blue);
      font-size: 1.15rem;
      margin: 20px 0 8px 0;
      text-align: center;
      letter-spacing: 0.8px;
    }
    #support ul {
      list-style: disc;
      padding-left: 26px;
      color: var(--sand-dark);
      font-size: 1.08rem;
      margin-bottom: 0;
    }
    #support ul li {
      margin-bottom: 5px;
      cursor: pointer;
      color: var(--blue);
      text-decoration: underline;
      transition: color 0.16s;
    }
    #support ul li:hover {
      color: var(--sand-dark);
      text-shadow: 0 0 6px #00b4fa77;
    }
    /* Mobile: all support images slide up and fade in */
    @media (max-width: 650px) {
      .support-images-zigzag {
        max-width: 99vw;
        gap: 8px;
      }
      .support-img-row {
        justify-content: center !important;
        transform: translateY(48px) !important;
      }
      .support-img-row.visible {
        opacity: 1 !important;
        transform: translateY(0) !important;
      }
      .support-img-row .support-img {
        height: 70px;
        max-width: 94vw;
      }
    }
    /* Popup modal style for FAQ & Issues */
    .modal-overlay {
      display: none;
      position: fixed;
      z-index: 9999;
      top:0; left:0; right:0; bottom:0;
      background: rgba(18,24,34,0.85);
      justify-content: center;
      align-items: center;
      pointer-events: auto;
    }
    .modal-overlay.active { display: flex; }
    .modal-content {
      background: #181b23;
      color: var(--blue);
      padding: 32px 24px 24px 24px;
      border-radius: 14px;
      max-width: 420px;
      width: 95vw;
      box-shadow: 0 0 22px 8px #00b4fa88;
      border: 2px solid #00b4fa;
      position: relative;
      text-align: left;
      font-size: 1.13rem;
    }
    .modal-close {
      position: absolute;
      right: 14px; top: 10px;
      color: #00b4fa;
      background: none;
      border: none;
      font-size: 1.6em;
      cursor: pointer;
      z-index: 3;
    }

/* === COMPACT MOBILE NFT GRID FIX — 2026-08-18 === */
@media (max-width: 700px) {
  .nft-gallery-section {
    box-sizing: border-box;
    padding-left: 8px;
    padding-right: 8px;
    overflow: hidden;
  }

  .nft-gallery-grid {
    width: 100%;
    box-sizing: border-box;
    grid-template-columns: repeat(2, minmax(0, 148px));
    justify-content: center;
    justify-items: stretch;
    align-items: stretch;
    gap: 18px 14px;
    padding: 12px 0 18px;
  }

  .nft-card {
    box-sizing: border-box;
    width: 100%;
    max-width: 148px;
    min-width: 0;
    min-height: 0;
    padding: 10px 8px 12px;
    border-width: 1.5px;
    border-radius: 12px;
    animation: none;
    transform: none;
    box-shadow: 0 0 11px 2px rgba(0, 230, 255, .42);
  }

  .nft-card:hover {
    transform: none;
  }

  .nft-card img {
    width: 112px;
    height: 112px;
    max-width: 100%;
    max-height: none;
    margin-bottom: 8px;
    border-radius: 9px;
    filter: drop-shadow(0 0 7px rgba(0, 180, 250, .42));
  }

  .nft-card h3 {
    font-size: .94rem;
    margin: 4px 0 3px;
    line-height: 1.15;
  }

  .nft-card .nft-meta {
    font-size: .76rem;
    margin-bottom: 5px;
  }

  .nft-card .nft-desc {
    min-height: 0;
    margin-bottom: 5px;
    font-size: .75rem;
    line-height: 1.28;
  }

  .nft-card .nft-link {
    margin-top: 5px;
    font-size: .82rem;
  }
}

@media (max-width: 340px) {
  .nft-gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 132px));
    gap: 14px 10px;
  }

  .nft-card {
    max-width: 132px;
    padding: 8px 6px 10px;
  }

  .nft-card img {
    width: 100px;
    height: 100px;
  }

  .nft-card .nft-desc {
    font-size: .70rem;
  }
}