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

body{
    background-color: black;
    min-height: 100vh;
}

.interface{
    max-width: 1280px;
    margin: 0 auto;
}

.flex{
    display: flex;
}

h2.titulo{
    color: #fff;
    font-size: 38px;
    text-align: center;
}

h2.titulo span{
    color: purple;
}


header{
    padding: 10px 4%;
}

header > .interface {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

header a{
    color: #636262;
    text-decoration: none;
    display: inline-block;
    transition: .2s;
}

header a:hover{
    color: #fff;
    transform: scale(1.05);
}

header nav ul{
    list-style-type: none;
}

header nav ul li{
    display: inline-block;
    padding: 0 40px;
}


.projetos{
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 60px 4% 0 4%;
}

.projetos h1 {
    font-size: 28px;
    text-align: center;
    color: white;
    margin-bottom: 40px;
}


a{
    color: purple;
    text-decoration: none;
}


.container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 30px;
    padding-bottom: 60px;
}


.card {
    background-color: #111;
    border: 1px solid #333;
    padding: 20px;
    border-radius: 15px;
    transition: all 0.3s ease;
    box-shadow: 0 0 0 transparent;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 15px white;
}

.card h2 {
    font-size: 20px;
    color: #fff;
    margin-bottom: 10px;
}

.card p {
    font-size: 14px;
    color: #ccc;
    margin-bottom: 12px;
}

.card a {
    color: #d100d1;
    font-weight: 600;
    text-decoration: none;
}

.card a:hover {
    text-decoration: underline;
}


@media (max-width: 1024px) {
    header nav ul li {
        padding: 0 20px;
    }

    .btn-contato button {
        padding: 8px 30px;
        font-size: 16px;
    }

    h2.titulo {
        font-size: 32px;
    }
}


@media (max-width: 768px) {
    header > .interface {
        flex-direction: column;
        align-items: flex-start;
    }

    header nav ul {
        text-align: center;
        width: 100%;
    }

    header nav ul li {
        display: block;
        padding: 10px 0;
    }

    .container {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1.5rem;
    }

    h2.titulo {
        font-size: 28px;
    }

    .card h2 {
        font-size: 18px;
    }

    .card p {
        font-size: 13px;
    }
}


@media (max-width: 480px) {
    .btn-contato button {
        width: 100%;
        padding: 10px 0;
        font-size: 16px;
    }

    h2.titulo {
        font-size: 24px;
    }

    .container {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-top: 20px;
    }

    .projetos {
        padding: 20px 4% 0 4%;
    }
}