.mainContent {
    padding: 60px 20px;
    background: var(--tool-background);
    font-family: var(--primary-font);
}

/* Container Grid */
.mainContent {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    max-width: 1200px;
    margin: auto;
}

/* Section Cards */
.container {
    background: var(--footer-bg-color);
    border: 1px solid var(--card-border-1px);
    border-radius: 16px;
    padding: 20px 22px;
    box-shadow: 0 4px 12px var(--shadow);
    transition: 0.3s ease;
    height: auto;
}

.container:hover {
    background: var(--footer-bg-color-hover);
    transform: translateY(-4px);
    box-shadow: 0 8px 20px var(--hover-shadow);
}

/* Section Headings */
.container h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 15px;
    position: relative;
}

.container h3::after {
    content: "";
    width: 35px;
    height: 3px;
    background: var(--secondary-color);
    position: absolute;
    left: 0;
    bottom: -5px;
    border-radius: 10px;
}

/* List Styling */
.container ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

/* Links */
.container ul li {
    margin: 8px 0;
}

.container ul li a {
    text-decoration: none;
    color: var(--text-color-dark);
    font-size: 14.5px;
    display: inline-block;
    transition: 0.25s ease;
    padding: 6px 10px;
    border-radius: 8px;
}

/* Hover Effect */
.container ul li a:hover {
    background: var(--submenu-bg-color-hover);
    color: var(--primary-color);
    transform: translateX(5px);
}

/* Subtle bullet style */
.container ul li a::before {
    content: "•";
    margin-right: 8px;
    color: var(--secondary-color);
}

/* Responsive spacing */
@media (max-width: 600px) {
    .mainContent {
        padding: 40px 15px;
        gap: 18px;
    }

    .container {
        padding: 18px;
    }
}