/* Modern, high-performance styling for Astek Solution */
    .social-icons {
        display: flex;
        gap: 15px;
        align-items: center;
    }

    .social-icons a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        border-radius: 50%;
        background-color: #f4f4f4; /* Light modern background */
        transition: transform 0.3s ease, background-color 0.3s ease;
        text-decoration: none;
    }

    .social-icons svg {
        width: 18px;
        height: 18px;
        fill: #333; /* Modern dark grey icon color */
    }

    /* Hover effects for brand engagement */
    .social-icons a:hover {
        transform: translateY(-3px);
        background-color: #007bff; /* Primary brand color */
    }

    .social-icons a:hover svg {
        fill: #ffffff;
    }
    
    /* Fixed Positioning for Floating Action Buttons */
    .floating-buttons {
        position: fixed;
        bottom: 20px;
        right: 20px;
        display: flex;
        flex-direction: column;
        gap: 15px;
        z-index: 1000;
    }

    .floating-buttons {
        position: fixed;
        bottom: 20px;
        right: 20px;
        display: flex;
        flex-direction: column;
        gap: 12px;
        z-index: 1000;
    }

    .float-btn {
        /* Reduced button size from 50px to 45px */
        width: 45px;
        height: 45px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        border: none;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
        transition: transform 0.3s ease;
        text-decoration: none;
    }

    /* FORCING WHITE COLOR AND SMALLER ICON SIZE */
    .float-btn svg {
        width: 20px;  /* Reduced icon size */
        height: 20px; /* Reduced icon size */
        fill: #ffffff !important; /* Forces icon to be white */
    }

    .float-btn:hover {
        transform: scale(1.1);
    }

    .back-to-top {
        background-color: #333333; /* Dark Grey */
        display: none; 
    }

    .whatsapp-btn {
        background-color: #25D366; /* WhatsApp Green */
    }

    /* Mobile adjustments */
    @media (max-width: 768px) {
        .float-btn {
            width: 40px;
            height: 40px;
        }
        .float-btn svg {
            width: 18px;
            height: 18px;
        }
    }
    
    
    /* footer social media icons style */
    /* Footer specific styling for Astek Solution */
    .footer-col h4 {
        color: #ffffff;
        margin-bottom: 20px;
        font-family: sans-serif; /* Modern/Efficient personality */
    }

    .footer-socials {
        display: flex;
        gap: 12px;
    }

    .footer-socials a {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 35px; /* Slightly smaller for footer elegance */
        height: 35px;
        background-color: rgba(255, 255, 255, 0.1); /* Subtle transparent background */
        border-radius: 50%;
        transition: all 0.3s ease;
        text-decoration: none;
    }

    /* Ensuring icons are white and properly sized */
    .footer-socials svg {
        width: 16px;
        height: 16px;
        fill: #ffffff !important; /* Pure white icons */
    }

    /* Hover effect to match your brand */
    .footer-socials a:hover {
        background-color: #007bff; /* Primary brand color */
        transform: translateY(-3px);
    }