@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    border: none;
    outline: none;
    scroll-behavior: smooth;
    font-family: 'Poppins', sans-serif;
}

:root {
    --bg-color: #1f242d;
    --second-bg-color: #323946;
    --text-color: #fff;
    --main-color: #0ef;
    --hover-color: #08c4d4;
}

html {
    font-size: 62.5%;
    overflow-x: hidden;
}

body {
    background: var(--bg-color);
    color: var(--text-color);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.container {
    text-align: center;
}

h1 {
    font-size: 4rem;
    margin-bottom: 3rem;
    color: var(--main-color);
    text-shadow: 0 0 10px var(--main-color);
}

.links {
    display: flex;
    gap: 2rem;
    justify-content: center;
}

.btn {
    font-size: 1.6rem;
    padding: 1rem 2rem;
    background: var(--second-bg-color);
    color: var(--text-color);
    border-radius: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 0 10px rgba(0, 238, 255, 0.4);
}

.btn:hover {
    background: var(--main-color);
    color: var(--bg-color);
    box-shadow: 0 0 20px var(--main-color);
    transform: scale(1.05);
}









/* ===== Responsive Design for Small Screens ===== */

@media (max-width: 768px) {
    html {
        font-size: 55%;
    }

    body {
        padding: 2rem;
        height: auto;
    }

    .container {
        width: 100%;
    }

    h1 {
        font-size: 3rem;
        margin-bottom: 2rem;
    }

    .links {
        flex-direction: column;
        gap: 1.5rem;
    }

    .btn {
        width: 100%;
        padding: 1.2rem;
        font-size: 1.6rem;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 50%;
    }

    h1 {
        font-size: 2.4rem;
    }

    .btn {
        font-size: 1.4rem;
        padding: 1rem;
    }
}