.main-content-sobre {
    padding-top: 40px;
    padding-bottom: 40px;
    background-color: #f9f9f9;
}

.about-container {
    max-width: 900px;
    margin: 0 auto;
}

.about-section {
    background-color: #fff;
    padding: 30px 35px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.about-section h2 {
    font-size: 2.2em;
    color: #3f6874;
    text-align: center;
    margin-top: 0;
    margin-bottom: 20px;
}

.about-section .intro-p {
    font-size: 1.1em;
    color: #555;
    line-height: 1.7;
    text-align: center;
    margin-bottom: 15px;
}

.intro-p-spaced {
    margin-bottom: 30px !important;
}

.section-title {
    text-align: center;
    color: #3f6874;
    margin-top: 30px;
    margin-bottom: 15px;
    font-size: 1.8em;
}

.subsection-title {
    padding-left: 20px;
    color: #555;
    font-size: 1.4em;
}

.subsection-title-spaced {
    margin-top: 20px;
    padding-left: 20px;
    color: #555;
    font-size: 1.4em;
}

.roadmap-flow {
    position: relative;
    padding: 20px 0;
}

.roadmap-flow::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 4px;
    background-color: #e0e0e0;
}

.flow-step {
    position: relative;
    margin-bottom: 25px;
    padding-left: 60px;
}

.flow-step::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 5px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: #fff;
    border: 4px solid #4dc9e6;
    z-index: 1;
    transition: background-color 0.3s ease;
}

.flow-step:hover::before {
    background-color: #ff914d;
}

.step-title {
    font-size: 1.2em;
    font-weight: bold;
    color: #3f6874;
    margin: 0 0 5px 0;
}

.step-description {
    font-size: 1em;
    color: #666;
    line-height: 1.6;
    margin: 0;
}

hr {
    border: 0;
    height: 1px;
    background-color: #e0e0e0;
    margin: 40px auto;
    width: 90%;
}