main {
    max-width: 1100px;
    margin: 0 auto;
    padding: 40px 24px;
    box-sizing: border-box;
}

section {
    margin-bottom: 48px;
    padding: 32px 0;
    border-radius: 12px;
    background: #000000;
}

.section-row {
    display: flex;
    align-items: center;
    gap: 40px;
    justify-content: space-between;
}

.section-row a {
    color: inherit;
    text-decoration: none;
}

.section-row a:hover {
    color: #5bc0be;
}

.section-row.reverse {
    flex-direction: row-reverse;
}

.section-row.obverse {
    flex-direction: row;
}

.director-text {
    flex: 1 1 0;
    text-align: left;
    font-size: 18px;
}

.director-img {
    width: 200px;
    height: 200px;
    border-radius: 10px;
    object-fit: cover;
    display: block;
}

.section-img {
    width: 1050px;
    height: 300px;
    object-fit: cover;
    border-radius: 10px;
    display: block;
}

.section-center {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 18px;
}

.section-center img {
    display: block;
    margin: 20px auto 0 auto;
}

.btn {
    background: #0766E4;
    color: #FFFFFF;
    border-radius: 12px;
    display: block;
    text-decoration: none;
    font-size: 15px;
    font-weight: bold;
    text-align: center;
    padding: 10px 20px;
    border: none;
}

.centraliza-btn {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
}

h1, h2 {
    color: #0766E4;
}

ul {
    margin-left: 2em;
    margin-bottom: 1.5em;
    text-align: left;
}

.alinha-esquerda {
    text-align: left;
    align-items: flex-start;
}

.espacamento {
    margin-bottom: 20px;
}

/* mobile.css */
@media (max-width: 768px) {
    main {
        max-width: 100%;
        padding: 20px 8px;
    }

    section {
        margin-bottom: 24px;
        padding: 16px 0;
        border-radius: 8px;
    }

    .section-row, .section-row.reverse, .section-row.obverse {
        flex-direction: column !important;
        gap: 20px;
        align-items: stretch;
    }

    .director-img {
        width: 100%;
        height: auto;
        max-width: 300px;
        margin: 0 auto;
    }

    .section-img {
        width: 100%;
        height: auto;
        max-width: 350px;
        margin: 0 auto;
    }

    .director-text, .section-center {
        font-size: 16px;
        text-align: center;
    }

    .btn {
        font-size: 14px;
        padding: 10px 10px;
    }

    ul {
        margin-left: 1em;
        font-size: 15px;
    }
}