/* * CORE STYLES & RESET
         * Using unique class prefix "fr-" to prevent conflicts
         */
        :root {
            --fr-bg-dark: #12151a; /* Dark navy/black background */
            --fr-text-white: #ffffff;
            --fr-accent-lime: #d2f865; /* The lime green button color */
            --fr-card-img-bg: #eef0f2; /* Light grey for image background */
            --fr-card-text-bg: #ffffff;
            --fr-text-heading: #111827;
            --fr-text-body: #4b5563;
            --fr-font-main: 'Inter Tight', sans-serif;
        }

        body {
            margin: 0;
            padding: 0;
            font-family: var(--fr-font-main);
            background-color: var(--fr-bg-dark);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        /* Layout Container */
        .fr-section-wrapper {
            max-width: 1200px;
            margin: 0 auto;
            padding: 80px 24px;
            display: flex;
            flex-direction: column;
            align-items: center;
        }

        /* * HEADER SECTION 
         */
        .fr-header-container {
            text-align: center;
            margin-bottom: 60px;
            max-width: 600px;
        }

        .fr-main-headline {
            color: var(--fr-text-white);
            font-size: 3.5rem; /* Large display size */
            font-weight: 600;
            line-height: 1.1;
            margin: 0 0 32px 0;
            letter-spacing: -0.03em;
        }

        .fr-main-headline span {
            display: block; /* Force break if needed or for styling */
        }

        .fr-cta-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background-color: var(--fr-accent-lime);
            color: #000000;
            font-size: 0.95rem;
            font-weight: 600;
            padding: 12px 24px;
            border-radius: 999px; /* Pill shape */
            text-decoration: none;
            transition: transform 0.2s ease, filter 0.2s ease;
            border: none;
            cursor: pointer;
        }

        .fr-cta-btn:hover {
            transform: translateY(-2px);
            filter: brightness(1.05);
        }

        .fr-cta-icon {
            margin-left: 6px;
            font-size: 1.1em;
            line-height: 1;
        }

        /* * GRID SECTION 
         */
        .fr-features-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            width: 100%;
        }

        /* * CARD COMPONENT 
         */
        .fr-feature-card {
            display: flex;
            flex-direction: column;
            border-radius: 12px;
            overflow: hidden;
            background-color: var(--fr-card-text-bg);
            height: 100%; /* Equal height cards */
        }

        /* Top Image Area */
        .fr-card-visual-area {
            background-color: var(--fr-card-img-bg);
            height: 320px; /* Fixed height for consistency */
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            padding: 40px;
            box-sizing: border-box;
        }

        .fr-card-img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            filter: drop-shadow(0 10px 15px rgba(0,0,0,0.1)); /* Subtle 3D shadow */
            transition: transform 0.3s ease;
        }
        
        .fr-feature-card:hover .fr-card-img {
            transform: scale(1.05) rotate(2deg);
        }

        /* Bottom Content Area */
        .fr-card-content-area {
            padding: 24px 28px 32px 28px;
            background-color: white;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
            justify-content: flex-start;
        }

        .fr-card-title {
            color: var(--fr-text-heading);
            font-size: 1.15rem;
            font-weight: 600;
            margin: 0 0 12px 0;
            letter-spacing: -0.01em;
        }

        .fr-card-description {
            color: var(--fr-text-body);
            font-size: 0.95rem;
            line-height: 1.5;
            margin: 0;
            font-weight: 450; /* Slightly lighter than regular if supported, else 400 */
        }

        /* * RESPONSIVE MEDIA QUERIES 
         */
        @media (max-width: 992px) {
            .fr-features-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .fr-main-headline {
                font-size: 2.8rem;
            }
        }

        @media (max-width: 640px) {
            .fr-features-grid {
                grid-template-columns: 1fr;
            }
            .fr-section-wrapper {
                padding: 60px 20px;
            }
            .fr-main-headline {
                font-size: 2.2rem;
            }
            .fr-card-visual-area {
                height: 280px;
            }
        }