body {
            font-family: 'Segoe UI', Arial, sans-serif;
            margin: 0;
            padding: 0;
            background: url('/background-flexygo.jpg') no-repeat center center fixed;
            background-size: cover;
            color: #f1f3f5;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            align-items: center;
        }

        .overlay {
            position: fixed;
            top: 0; left: 0; width: 100%; height: 100%;
            background: rgba(0,0,0,0.65);
            z-index: 0;
        }

        h1 {
            margin-top: 60px;
            color: #fff;
            font-size: 2.4em;
            z-index: 1;
            font-weight: 600;
        }

        .subtitle {
            z-index: 1;
            color: #ccc;
            font-size: 1.1em;
            margin-top: 4px;
            margin-bottom: 30px;
        }

        .grid {
            z-index: 1;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(3rem, 1fr));
            gap: 1.5rem;
            max-width: 80vw;
            width: 100%;
        }

        .card {
            background: rgba(25,25,25,0.85);
            border: 1px solid rgba(255,255,255,0.1);
            border-radius: 14px;
            backdrop-filter: blur(6px);
            transition: all 0.3s ease;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            min-height: 340px;
        }

        .card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.45);
            border-color: rgba(0,150,255,0.4);
        }

        .card .img-holder{
            padding: 1rem;
            background: rgba(255,255,255,0.05);
        }

        .card img {
            width: 100%;
            height: 190px;
            object-fit: contain;
            object-position: center;
        }

        .card .no-image {
            width: 100%;
            height: 190px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: rgba(255,255,255,0.5);
            font-size: 1.2em;
            background: rgba(255,255,255,0.05);
            font-style: italic;
        }

        .card-content {
            padding: 20px 22px 24px 22px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .card h2 {
            font-size: 1.25em;
            margin: 0 0 8px 0;
            color: #4FC3F7;
        }

        .card p {
            color: #ddd;
            font-size: 0.95em;
            line-height: 1.5;
            margin-bottom: 12px;
            flex: 1;
        }

        .card a {
            display: inline-block;
            padding: 9px 16px;
            background: linear-gradient(90deg,#0078d7,#00b4ff);
            color: white;
            border-radius: 6px;
            text-decoration: none;
            font-weight: bold;
            font-size: 0.9em;
            transition: background 0.25s;
        }

        .card a:hover {
            background: linear-gradient(90deg,#00b4ff,#0078d7);
        }

        @media (max-width: 768px) {
            .grid { padding: 20px; gap: 20px; }
            h1 { font-size: 1.8em; }
        }