/* ABOUT PAGE */
.about-title {
    font-size: 2.8rem;
    font-weight: bold;
    color: #2196F3;
    margin: 20px 0 10px;
    position: relative;
    text-align: left;
    /* título alinhado à esquerda */
}

.about-title::after {
    content: "";
    display: block;
    width: 60px;
    height: 4px;
    border-radius: 2px;
    background: linear-gradient(90deg, #64b5f6, #2196F3);
    margin-left: 0;
    /* mantém a linha alinhada com o título */
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #333;
    margin-bottom: 20px;
    text-align: justify;
    /* textos justificados */
}

.about-list {
    list-style-type: disc;
    padding-left: 20px;
    margin-bottom: 20px;
    color: #333;
    text-align: left;
    /* tópicos alinhados à esquerda */
}

.about-list li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 10px;
}

.about-list li::marker {
    color: #2196F3;
    font-size: 1.2rem;
}



/* FEATURES ABOUT */
.container-about {
    max-width: 1200px;
    margin: 35px auto;
    padding: 0 20px;
    margin-top: 5rem;
}

.features-about {
    display: flex;
    justify-content: space-around;
    text-align: center;
    flex-wrap: wrap;


}

.feature-about {
    background: #fff;
    margin: 15px;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);

    flex: 1 1 100%;
    /* ocupa toda a largura disponível */
    width: 100%;
    /* garante largura total */
    max-width: 100%;
    /* não deixa limitar */
}

.feature-about h3 {
    color: #2196F3;
}

.feature-about img {
    float: left;
    /* coloca a imagem à esquerda */
    margin: 0 20px 15px 0;
    /* espaço entre imagem e texto */
    max-width: 30%;
    /* controla a largura da imagem */
    height: auto;
    /* mantém proporção */
    object-fit: contain;
    /* evita distorções */
}

.certifications-about {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
    margin-top: 15px;
}
.certifications-about img {
    max-width: 300px;
    height: auto;
}

.timeline-about {
    position: relative;
    list-style: none;
    padding: 0;
    margin: 0;
}

.timeline-about::before {
    content: "";
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: #2196F3;
}

.timeline-about li {
    position: relative;
    margin-bottom: 30px;
    padding-left: 50px;
}

.timeline-about li::before {
    content: "";
    position: absolute;
    left: 12px;
    top: 5px;
    width: 15px;
    height: 15px;
    background: #fff;
    border: 3px solid #2196F3;
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(33, 150, 243, 0.2);
}

.timeline-about .year {
    font-weight: bold;
    color: #2196F3;
    display: block;
    font-size: 1.2rem;
}

.timeline-about p {
    margin: 5px 0 0;
    color: #555;
    line-height: 0.4;
}

.mission-vision {
    max-width: 1000px;
    margin: 60px auto;
    padding: 20px;
}

.cards-mvv {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.card-mvv {
    background: #fff;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-mvv:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 18px rgba(0,0,0,0.15);
}

.card-mvv h3 {
    color: #2196F3;
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.card-mvv p {
    color: #555;
    font-size: 1rem;
    line-height: 1.5;
}

.btn-link {
    display: inline-block;
    background: #2196F3;
    color: #fff;
    font-weight: bold;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    transition: background 0.3s ease, transform 0.2s ease;
}

.btn-link:hover {
    background: #1769aa;
    transform: translateY(-3px);
}

.btn-contact {
    display: inline-block;
    padding: 12px 30px;
    background: #2196F3;
    color: #fff;
    font-weight: bold;
    text-decoration: none;
    border-radius: 8px;
    transition: 0.3s;
    margin-top: 10px;
}