* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html,
body {
    width: 100%;
    min-height: 100%;
}

body {
    font-family: Arial, Helvetica, sans-serif;
}

.home {
    min-height: 100vh;

    display: flex;
    align-items: center;
    justify-content: center;

    padding: 40px 20px;

    color: white;
    text-align: center;

    background:
        linear-gradient(
            rgba(0, 0, 0, 0.55),
            rgba(0, 0, 0, 0.55)
        ),
        url("/static/images/oce.jpg");

    background-size: cover;
    background-position: center;
}

.conteudo {
    width: 100%;
    max-width: 900px;
}

h1 {
    font-family: Georgia, "Times New Roman", serif;

    font-size: clamp(2.3rem, 6vw, 5rem);

    font-weight: normal;

    line-height: 1.12;

    letter-spacing: 3px;
}

h1 span {
    font-size: 0.78em;
    letter-spacing: 4px;
}

.subtitulo {
    margin-top: 20px;

    font-size: 1.1rem;
    letter-spacing: 2px;
}

.botoes {
    display: flex;
    justify-content: center;

    margin-top: 50px;
}

.botao {
    display: flex;
    align-items: center;
    justify-content: center;

    width: 220px;
    height: 55px;

    border: 1px solid rgba(255, 255, 255, 0.75);

    border-radius: 8px;

    background: rgba(0, 0, 0, 0.25);

    color: white;
    text-decoration: none;

    font-family: Arial, Helvetica, sans-serif;
    font-size: 14px;

    letter-spacing: 2px;

    transition:
        background 0.3s ease,
        transform 0.3s ease;
}

.botao:hover {
    background: rgba(255, 255, 255, 0.18);

    transform: translateY(-2px);
}

@media (max-width: 700px) {

    .home {
        padding: 30px 15px;
    }

    h1 {
        font-size: clamp(2rem, 10vw, 4rem);
        letter-spacing: 2px;
    }

    h1 span {
        letter-spacing: 3px;
    }

    .subtitulo {
        font-size: 1rem;
        letter-spacing: 1px;
    }

    .botoes {
        margin-top: 40px;
    }

    .botao {
        width: 280px;
        max-width: 90%;
    }
}