@import url('https://fonts.cdnfonts.com/css/sf-pro-display');
        @font-face {
          font-family: 'Kohinoor Bangla';
          src: url('https://channel.hrtechcity.com/plugin/font/KohinoorBangla-Regular.otf') format('opentype');
          font-weight: normal;
          font-style: normal;
        }
        
        body {
            margin: 50px;
            padding: 0;
            font-family: 'SF Pro Display', 'Kohinoor Bangla', sans-serif;
            overflow-x: hidden; /* Prevent horizontal scrolling but allow vertical scrolling */
            color: #fff;
            text-align: center;
            justify-content: center;
        }
        
        body::before {
            content: "";
            position: fixed; /* Ensure the background stays fixed and covers the entire viewport */
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(45deg, #1f1c2c, #928dab, #1f1c2c);
            background-size: 400% 400%;
            animation: gradientAnimation 10s ease infinite;
            z-index: -1;
        }
        
        html, body {
            height: auto;
            min-height: 100%;
        }

        @keyframes gradientAnimation {
            0% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
            100% { background-position: 0% 50%; }
        }

        h1 {
            font-size: 4rem;
            margin-top: 2rem;
            animation: fadeIn 2s ease-in-out;
        }

        p.description {
            font-size: 1.2rem;
            margin: 1rem auto;
            max-width: 800px;
            line-height: 1.3;
            animation: fadeIn 2.5s ease-in-out;
        }

        .link-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 1.5rem;
            justify-content: center !important; /* Ensure center alignment on larger screens */
            margin: 3rem 1rem;
            padding: 0 1rem;
        }

        @media (min-width: 1024px) {
            .link-container {
                grid-template-columns: repeat(4, 1fr);
            }
        }

        @media (max-width: 470px) {
            .link-container {
                grid-template-columns: 1fr; /* Single column on smaller screens */
            }
        }

        .link-card {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            background: rgba(255, 255, 255, 0.1);
            padding: 1.5rem;
            transition: transform 0.3s, background 0.3s;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
            cursor: pointer;
            text-decoration: none;
            color: #fff;
        }

        .link-card:hover {
            transform: translateY(-10px);
            background: rgba(255, 255, 255, 0.2);
        }

        .link-card img {
            width: 60px;
            height: 60px;
            margin-bottom: 0.5rem;
        }

        .link-card span {
            font-size: 1.5rem;
            font-weight: bold;
            text-align: center;
            margin-top: 0.5rem;
        }

        @media (max-width: 768px) {
            body {
            margin: 0px;
            }
            
            h1 {
            font-size: 2.8rem;
            }

            .link-card {
                flex-direction: row; /* Ensure vertical alignment on smaller screens */
                justify-content: center !important;
                align-items: center !important;
                padding: 1rem;
                text-align: center;
            }

            .link-card img {
                width: 30px;
                height: 30px;
                margin-bottom: 0;
                margin-right: 1rem;
            }

            .link-card span {
                font-size: 1.3rem;
                padding-bottom: 5px;
            }
        }

        .background-animation {
                position: absolute;
                top: 0;
                left: 0;
                z-index: -1;
                overflow: hidden;
                pointer-events: none; /* Prevent interaction */
            }
            
            .background-animation div {
                position: absolute;
                border-radius: 50%;
                background: rgba(255, 255, 255, 0.2);
                box-shadow: 0 0 10px rgba(255, 255, 255, 0.4);
            }