body {
    margin: 0;
    height: 100vh;
    font-family: 'Roboto', sans-serif;
    overflow: hidden;
    background: linear-gradient(-45deg, #b700ff, #e73c7e, #1e0eff, #ffffff);
    background-size: 400% 400%;
    animation: gradient 15s ease infinite;
    display: flex;
    justify-content: center;
    align-items: center;
}

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

.container {
    text-align: center;
    padding: 20px;
    animation: fadeIn 1s ease-in;
    position: relative;
    z-index: 1;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

h1 {
    font-size: 2em;
    margin-bottom: 20px;
    color: #fff;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

h2 {
    font-size: 1.5em;
    margin-bottom: 20px;
    color: #fff;
    font-weight: 600;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

p {
    font-size: 1em;
    margin-bottom: 20px;
    color: #fff;
    font-weight: 400;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
    gap: 30px;
    justify-content: center;
    transition: all 0.3s ease;
    align-items: stretch;
    height: auto;
}

.card {
    background-color: rgba(255, 255, 255, 0.9);
    color: #000;
    width: 400px;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    backdrop-filter: blur(5px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.github-card {
    width: 200px;
    grid-column: 2 / 3;
    grid-row: 2 / 3;
    margin: 0 auto;
    font-size: 0.8em;
    padding: 15px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.card a {
    color: #000;
    text-decoration: none;
    display: block;
    width: 100%;
    height: 100%;
}

.card h3 {
    margin: 0 0 10px 0;
    font-size: 1.2em;
    font-weight: 700;
}

.card p {
    margin: 0 0 10px 0;
    font-size: 0.9em;
    color: #333;
    font-weight: 400;
}

.card:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

@media (max-width: 600px) {
    .cards {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
        align-items: center;
        gap: 20px;
    }
    .card {
        width: 80%;
        margin-bottom: 20px;
    }
    .github-card {
        width: 80%;
        grid-column: auto;
        grid-row: auto;
        align-self: center;
    }
}