* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    background-color: #100f0fe6;
    text-align: center;
    padding: 20px;
}

header {
    margin-bottom: 20px;
}

h1 {
    font-size: 2em;
    color: #3efffc;
    margin-bottom: 1.4rem;
}

#projetos-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.card {
    background: white;
    border-radius: 10px;
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.5);
    width: 300px;
    padding: 15px;
    text-align: center;
    transition: 0.3s;
}

.card img {
    width: 100%;
    border-radius: 10px;
}

.card-buttons {
    margin-top: 10px;
    display: flex;
    justify-content: space-between;
}

.card-buttons a {
    text-decoration: none;
    padding: 10px;
    font-size: 14px;
    color: white;
    border-radius: 5px;
    transition: 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45%;
}

.github {
    background-color: #333;
}

.github:hover {
    background-color: #5e5959;
}

.youtube {
    background-color: #e26464;
}

.youtube:hover{
    background-color: #aa2f2f;
    box-shadow: #141313b7;
}

.github i, .youtube i {
    margin-right: 5px;
}

.card.no-youtube .card-buttons {
    display: flex;
    justify-content: center;
}

.card.no-youtube .card-buttons a {
    width: 100%;
}

.filter-buttons {
    margin-bottom: 2.2rem;
}

.filter-buttons button {
    background-color: #3efffc;
    color: rgb(8, 8, 8);
    border: none;
    padding: 10px 20px;
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
    font-size: 16px;
    cursor: pointer;
    margin-right: 10px;
    border-radius: 5px;
    transition: 0.3s;
}

.filter-buttons button:hover {
    background-color: #bce4e3;
}

@media (max-width: 768px) {
    .filter-buttons {
        justify-content: center;

        #show-test-automation {
            margin-bottom: 14px;
        }
    }

    .filter-buttons button {
        width: 100%;
        margin-right: 0;
    }
}