body {
      background-color: #fcfeff;
      color: #020617;
      -webkit-font-smoothing: antialiased;
    }

    .glass {
      background: rgba(255, 255, 255, 0.8);
      backdrop-filter: blur(24px);
      border: 1px solid rgba(255, 255, 255, 0.3);
    }

    .hero-gradient {
      background: radial-gradient(circle at top left, #ffffff 0%, #ffffff 100%);
    }

    .text-gradient-cyan {
      background: linear-gradient(135deg, #00aeef, #0090c7);
      -webkit-background-clip: text;
      background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .scroll-reveal {
      opacity: 0;
      transform: translateY(100px);
      transition: all 1.5s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .scroll-reveal.active {
      opacity: 1;
      transform: translateY(0);
    }

    .logo-spin {
      animation: spin 30s linear infinite;
    }

    @keyframes spin {
      from {
        transform: rotate(0deg);
      }

      to {
        transform: rotate(360deg);
      }
    }

    @keyframes float {

      0%,
      100% {
        transform: translateY(0);
      }

      50% {
        transform: translateY(-15px);
      }
    }

    .animate-float {
      animation: float 6s ease-in-out infinite;
    }

    .hover-glow {
      box-shadow: 0 0 30px rgba(0, 174, 239, 0.4);
    }

    /* Hide unreadable micro texts */
    .text-\[10px\],
    .text-\[11px\],
    .text-\[12px\] {
      display: none !important;
    }

    .text-oversize {
      font-size: clamp(2.5rem, 5vw, 4.8rem);
    }

    @keyframes fadeInUp {
      from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
      }

      to {
        opacity: 1;
        transform: translateY(0) scale(1);
      }
    }

    .animate-fade-in-up {
      animation: fadeInUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    }

    #mobile-menu-backdrop {
      transition: opacity 0.5s ease;
    }

    #mobile-menu-container {
      transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    }

    ::selection {
      background: #00aeef;
      color: white;
    }

    .header-ticker {
      background: #00aeef;
      color: white;
      height: 52px;
      line-height: 52px;
      overflow: hidden;
      white-space: nowrap;
      font-size: 15px;
      font-weight: 700;
      font-family: 'Anek Bangla', 'Inter', sans-serif;
      box-shadow: 0 4px 20px rgba(0, 174, 239, 0.2);
    }

    h1,
    h2,
    h3,
    h4,
    h5,
    h6 {
      font-family: 'Anek Bangla', sans-serif !important;
    }

    .ticker-track {
      display: inline-flex;
      white-space: nowrap;
      animation: ticker 24s linear infinite;
    }

    @keyframes ticker {
      0% {
        transform: translateX(100vw);
      }

      100% {
        transform: translateX(-100%);
      }
    }

    .float-whatsapp {
      position: fixed;
      bottom: 40px;
      right: 40px;
      z-index: 150;
      background: #25d366;
      color: white;
      width: 70px;
      height: 70px;
      border-radius: 25px;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 20px 40px rgba(37, 211, 102, 0.3);
      transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    }

    .float-whatsapp:hover {
      transform: scale(1.1) rotate(10deg);
      box-shadow: 0 30px 60px rgba(37, 211, 102, 0.4);
    }

    @media (max-width: 640px) {
      .float-whatsapp {
        width: 56px;
        height: 56px;
        bottom: 16px;
        right: 16px;
        border-radius: 20px;
      }
    }