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

body {
    font-family: 'Arial', sans-serif;
    background-color: #f4f4f4;
    color: #333;
    line-height: 1.6;
    scroll-behavior: smooth; /* Smooth scrolling */
}

.bancos-container {
    text-align: center;
    padding: 40px;
    background-color: #f9f9f9;
}

.bancos-container h1 {
    font-size: 2em;
    color: #004aad;
    margin-bottom: 20px;
    position: relative;
}

.bancos-container h1::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    width: 70px;
    height: 3px;
    background-color: #004aad;
    transform: translateX(-50%);
}

.bancos-grid, .cooperativas-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    max-width: 700px;
    margin: 0 auto 40px;
    padding: 20px;
}

.bancos-grid a, .cooperativas-grid a {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    overflow: hidden;
    border-radius: 15px;
    transition: all 0.4s ease;
}

.bancos-grid img, .cooperativas-grid img {
    width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: all 0.4s ease;
}

.bancos-grid a:hover, .cooperativas-grid a:hover {
    transform: translateY(-10px);
}

.bancos-grid img:hover, .cooperativas-grid img:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

@media (max-width: 768px) {
    .bancos-grid, .cooperativas-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
}