/* --- Base Styles and Utilities --- */
        :root {
            --color-green: #0e93cb;
            --color-light-bg: #f5fafd;
            --color-dark-text: #333;
            --color-link-blue: #007bff;
            
        }

.greycrust-a-head{
    color: #0e90b0;
    font-family: "Nunito Sans", sans-serif;
}

        /* --- Section Layout --- */

        .greycrust-a1 { /* .finance-section */
            max-width: 100%;
            margin: 0 auto;
            background-color:  hsl(198, 100%, 95%);
            padding: var(--padding-main);
            border-radius: 12px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
        }

        .greycrust-a2 { /* .icon-header */
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 20px;
        }

        .greycrust-a3 { /* .icon-hexagon */
            width: 40px;
            height: 40px;
            background-color: var(--color-green);
            clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
        }

   

        .greycrust-a4 { /* .main-container */
            display: flex;
            gap: 17px;
            align-items: flex-start;
        }

        /* --- Content Column (Left) --- */

        .greycrust-a5 { /* .content */
            flex: 1;
            min-width: 300px;
        }

        .greycrust-a6 { /* .tags */
            margin-bottom: 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .greycrust-a7 { /* .tag */
            font-size: 1.4rem;
            padding: 8px 12px;
            border-radius: 4px;
            font-weight: 700;
            white-space: nowrap;
        }

        .greycrust-a8 { /* .tag-primary */
            background-color: hsl(154, 99%, 41%);
            color: white;
        }

        .greycrust-a9 { /* .links */
            margin-bottom: 25px;
            font-size: 1.1rem;
            color: var(--color-dark-text);
            line-height: 1.5;
        }

        .greycrust-a10 { /* .link-primary */
            color: var(--color-green) !important;
            font-weight: 700 !important;
        }

        .greycrust-a11 { /* .description */
            font-size: 1.8rem;
            line-height: 1.6;
            color: #555;
            margin-bottom: 30px;
        }

        .greycrust-a12 { /* .learn-more */
            display: inline-block;
            color: var(--color-green);
            text-decoration: none;
            font-weight: 700;
            font-size: 1.5rem;
            transition: all 0.3s;
        }

        .greycrust-a12:hover { /* Hover for .learn-more */
            text-decoration: underline;
            opacity: 0.8;
        }

        /* --- Visual Column (Right) --- */

        .greycrust-a13 { /* .visual */
            flex: 1;
            min-width: 50%;
            padding: 20px;
            background-color: var(--color-light-bg);
            border-radius: 8px;
        }
        
        .greycrust-a14 { /* .spreadsheet-mockup */
            overflow: hidden;
            border-radius: 6px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            background-color: #fff;
        }
        
        .greycrust-a15 { /* .browser-header */
            background-color: #e9e9e9;
            padding: 8px 10px;
            display: flex;
            align-items: center;
            gap: 5px;
            border-top-left-radius: 6px;
            border-top-right-radius: 6px;
        }
        
        .greycrust-a16 { /* .dot */
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background-color: #ccc;
        }

        .greycrust-a17 { /* .spreadsheet-content */
            background-color: #fff;
            border: 1px solid #eee;
            border-top: none;
            overflow: hidden;
        }

        .greycrust-a17 img { /* .spreadsheet-content img */
            width: 100%;
            height: auto;
            display: block;
        }
        
        /* Links hover states */
        .greycrust-a9 a:hover {
            color: var(--color-green);
        }

        /* ================================================= */
        /* --- Highly Responsive Design: 6 Media Queries --- */
        /* ================================================= */

        /* MQ 1: Large Desktops (>= 1200px) */
        @media (min-width: 1200px) {
            .greycrust-a1 {
                padding: 50px;
            }
            .greycrust-a13 {
                padding: 30px;
            }
        }

        /* MQ 2: Medium Desktops (>= 992px) */
        @media (min-width: 992px) and (max-width: 1199px) {
            .greycrust-a5 {
                flex: 2;
            }
            .greycrust-a13 {
                flex: 1.5;
            }
            .greycrust-a1 {
                padding: 40px;
            }
        }

        /* MQ 3: Tablets (>= 768px and <= 991px) - Switch to Stacking */
        @media (min-width: 768px) and (max-width: 991px) {
            .greycrust-a4 {
                flex-direction: column;
            }
            .greycrust-a5, .greycrust-a13 {
                min-width: 100%;
                max-width: 100%;
            }
            .greycrust-a13 {
                order: -1;
                margin-bottom: 20px;
                padding: 25px;
            }
        }

        /* MQ 4: Phablet/Small Tablets (>= 576px) - Refinements for smaller stacks */
        @media (min-width: 576px) and (max-width: 767px) {
            h1 {
                font-size: 2rem;
            }
            .greycrust-a7 {
                font-size: 0.75rem;
                padding: 6px 10px;
            }
            .greycrust-a1 {
                padding: 25px;
            }
            .greycrust-a9 a {
                display: block;
                line-height: 1.8;
            }
            .greycrust-a13 {
                padding: 20px;
            }
        }

        /* MQ 5: Mobile Landscape (>= 480px) - Tighten up spacing */
        @media (min-width: 480px) and (max-width: 575px) {
            .greycrust-a1 {
                padding: 20px;
            }
            .greycrust-a4 {
                flex-direction: column;
            }
            .greycrust-a13 {
                order: -1;
                margin-bottom: 15px;
                padding: 15px;
            }
            .greycrust-a7 {
                margin-bottom: 5px;
            }
        }


        /* MQ 6: Small Mobile (<= 479px) - Maximize content area, focus on single-column display */
        @media (max-width: 479px) {
            h1 {
                font-size: 1.8rem;
            }
            .greycrust-a3 {
                width: 30px;
                height: 30px;
            }
            .greycrust-a1 {
                padding: 20px;
            }
            .greycrust-a4 {
                flex-direction: column;
            }
            .greycrust-a6 {
                justify-content: start;
            }
            .greycrust-a9 {
                text-align: center;
                font-size: 0.9rem;
            }
            .greycrust-a9 a {
                display: inline-block;
                line-height: 1.8;
                margin: 0 5px;
            }
            .greycrust-a13 {
                order: -1;
                margin-bottom: 10px;
                padding: 10px;
            }
           
        }