.dor {
    padding: 100px 8%;
    background-color: #03213b;
}

.dor-container {
    max-width: 1100px;
    margin: 0 auto;
    text-align: center;
}

.dor-container h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.dor-subtitle {
    font-size: 1.2rem;
    color: #fff;
    max-width: 700px;
    margin: 0 auto 60px;
    line-height: 1.6;
}

.dor-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.dor-item {
    background: lightgray;
    padding: 40px 30px;
    border-radius: 20px;
    transition: transform 0.3s ease;
}

.dor-item:hover {
    transform: translateY(-6px);
}

.dor-item h3 {
    font-size: 1.2rem;
    margin-bottom: 14px;
    color: darkred;
}

.dor-item p {
    font-size: 1rem;
    color: #000;
    line-height: 1.5;
}

@media (max-width: 900px) {
    .dor-grid {
        grid-template-columns: 1fr;
    }

    .dor {
        padding: 80px 6%;
    }
}