/* Flip Box Container (Original Style) */
        .flip-box {
            background-color: transparent;
            width: 100%;
            height: 400px;
            perspective: 1500px;
        }
        
        /* Inner element for 3D rotation (Original Style) */
        .flip-box-inner {
            position: relative;
            width: 100%;
            height: 100%;
            text-align: center;
            transition: transform 0.9s;
            transform-style: preserve-3d;
        }

        /* Rotate the cube on hover (Original Style) */
        .flip-box:hover .flip-box-inner {
            transform: rotateY(-180deg);
        }

        /* Front and Back face styling (Original Style) */
        .flip-box-front, .flip-box-back {
            position: absolute;
            width: 100%;
            height: 100%;
            -webkit-backface-visibility: hidden;
            backface-visibility: hidden;
            border-radius: 1.5rem; /* 24px */
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            padding: 2rem; /* 32px */
            box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1);
            overflow: hidden;
        }

        /* Front face specific styling (Original Style) */
        .flip-box-front {
            transform: translateZ(50px);
            background-size: cover;
            background-position: center;
            justify-content: flex-end;
            padding: 0;
        }
        
        /* Overlay for text readability on front face (Original Style) */
        .front-overlay {
            width: 100%;
            padding: 2rem;
            background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
            color: white;
        }
        
        /* Heading style for front and back */
        .flip-box-front h2, .flip-box-back h2 {
            font-size: 1.875rem; /* Replaces text-3xl */
            font-weight: 900; /* Replaces font-black */
        }
        
        .front-overlay h2 {
            text-shadow: 0 2px 5px rgba(0,0,0,0.5);
        }

        /* Back face specific styling (Original Style) */
        .flip-box-back {
            transform: rotateY(180deg) translateZ(50px);
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.6), rgba(255, 255, 255, 0.3));
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 255, 255, 0.6);
        }
        
        /* Back face content styling */
        .flip-box-back h2 {
            margin-bottom: 1rem; /* Replaces mb-4 */
            color: #1a202c; /* Replaces text-gray-900 */
        }

        .flip-box-back p {
            color: #718096; /* Replaces text-gray-600 */
            line-height: 1.625; /* Replaces leading-relaxed */
            max-width: 20rem; /* Replaces max-w-xs */
            padding-left: 1rem; /* Replaces px-4 */
            padding-right: 1rem; /* Replaces px-4 */
        }
        
        /* Glow effect (Original Style) */
        .glow-effect {
            position: absolute;
            width: 100%;
            height: 100%;
            border-radius: 1.5rem;
            filter: blur(50px);
            z-index: -1;
            opacity: 0;
            transition: opacity 0.9s ease;
        }
        
        .flip-box:hover .glow-effect {
            opacity: 0.6;
        }

        .glow-blue { background: #007cf0; }
        
        /* Call to action button style */
        .cta-button {
            padding: 0.75rem 1.5rem;
            border-radius: 9999px;
            border: none;
            color: white;
            font-weight: bold;
            text-decoration: none;
            margin-top: 1.5rem;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
            cursor: pointer;
        }
        .cta-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(0,0,0,0.15);
        }
        
        /* Button color variations */
        .cta-blue {
            background-color: #3b82f6; /* Replaces bg-blue-500 */
        }
        .cta-blue:hover {
            background-color: #2563eb; /* Replaces hover:bg-blue-600 */
        }