.rnd-section-with-bg {
    position: relative;
    background-image: url('/Content/Images/futuristic-technology-concept.jpg');
    background-size: cover;
    background-position: center;
    padding: 80px 20px;
    color: #fff;
    text-align: center;
    overflow: hidden;
}

    .rnd-section-with-bg .overlay {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.6); /* Dark overlay */
        z-index: 1;
    }

    .rnd-section-with-bg .container {
        position: relative;
        z-index: 2;
        max-width: 1200px;
        margin: 0 auto;
    }

.rnd-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 15px;
    color: #ffd700;
    text-shadow: 2px 2px #000;
}

.rnd-subtitle {
    font-size: 18px;
    color: #eee;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.rnd-cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    padding: 0 10px;
}

.rnd-card {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(8px);
    border-radius: 15px;
    padding: 20px;
    text-align: left;
    color: #fff;
    transition: transform 0.3s ease, background 0.3s ease;
}

    .rnd-card:hover {
        transform: translateY(-8px);
        background: rgba(255, 255, 255, 0.25);
    }

    .rnd-card h3 {
        font-size: 20px;
        color: #ffeb3b;
        margin-bottom: 10px;
    }

    .rnd-card p {
        font-size: 15px;
        line-height: 1.6;
    }

.view-more-btn {
    margin-top: 50px;
}

.rnd-view-btn {
    background-color: #00c853;
    color: #fff;
    padding: 12px 28px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 16px;
    transition: background 0.3s ease;
}

    .rnd-view-btn:hover {
        background-color: #009624;
        box-shadow: 0 0 12px #00c853;
    }

/* Responsive */
@media screen and (max-width: 600px) {
    .rnd-title {
        font-size: 26px;
    }

    .rnd-subtitle {
        font-size: 15px;
    }

    .rnd-card {
        font-size: 14px;
    }
}