/* Dark Theme with Background Image */
body {
    background-color: #0d1b2a; /* Dark navy */
    font-family: Arial, sans-serif;
}

/* Background Image */
.why-choose-us {
    background: url('background.jpg') no-repeat center center/cover;
    position: relative;
    padding: 60px 0;
}

/* Dark Overlay for Readability */
.why-choose-us::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(13, 27, 42, 0.85);
    z-index: 1;
}

/* Ensure Content Appears Above Overlay */
.container {
    position: relative;
    z-index: 2;
}

/* Section Header */
.section-head {
    text-align: center;
    margin-bottom: 30px;
    padding: 15px 10px;
}

.section-head h4 {
    font-size: 30px;
    font-weight: bold;
    color: #ffffff;
}

.section-head h4 span {
    color: #00a651; /* Green Highlight */
}

.section-head p {
    color: #b0bec5;
    font-size: 15px;
}

/* Larger Card Layout */
.card {
    background: #ffffff;
    border-radius: 12px;
    padding: 24px; /* Increased padding */
    text-align: center;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
    margin-bottom: 24px;
    max-width: 380px; /* Increased max-width */
    margin-left: auto;
    margin-right: auto;
}

/* Icons */
.card-icon {
    font-size: 28px; /* Larger icon */
    color: #00a651; /* Green */
    margin-bottom: 14px;
}

/* Adjust Headings */
.card h6 {
    font-size: 19px; /* Larger font */
    font-weight: bold;
    color: #00a651; /* Green */
    margin-bottom: 10px;
}

/* Adjust Text */
.card p {
    color: #333;
    font-size: 15px; /* Larger text */
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .container {
        padding: 0 10px;
    }

    .card {
        max-width: 95%; /* Full width on smaller screens */
    }

    .section-head h4 {
        font-size: 26px;
    }

    .section-head p {
        font-size: 14px;
    }
}