.main-content {
            max-width: 1200px;
            margin: 0 auto;
            padding: 80px 40px;
            font-family: Montserrat, sans-serif;
            font-optical-sizing: auto;
        }

        .intro-section {
            margin-bottom: 60px;
        }

        .intro-section h1 {
            font-size: 42px;
            color: #1C3B4F;
            margin-bottom: 10px;
            font-weight: bold;
        }

        .intro-section p {
            font-size: 18px;
            line-height: 1.5;
            margin-bottom: 10px;
            color: #1C3B4F;
        }

        .intro-section strong {
            font-weight: bold;
        }

        .flexibility-section {
            margin-bottom: 60px;
        }

        .flexibility-section h2 {
            font-size: 42px;
            color: #1C3B4F;
            margin-bottom: 10px;
            font-weight: bold;
        }

        .flexibility-section p {
            font-size: 18px;
            line-height: 1.5;
            margin-bottom: 10px;
            color: #1C3B4F;
        }

        .flexibility-section strong {
            font-weight: bold;
        }

        .cards-container {
            display: flex;
            gap: 40px;
            margin-top: 60px;
        }

        .card-box {
            flex: 1;
            background-color: #1C3B4F;
            padding: 50px 40px;
            color: white;
        }

        .card-box h3 {
            font-size: 34px;
            color: #fdc516;
            margin-bottom: 10px;
            font-weight: bold;
            line-height: 1.2;
            margin-left: 0.5em;
        }

        .card-box ul {
            list-style: none;
            padding: 0;
        }

        .card-box li {
            font-size: 18px;
            line-height: 1.6;
            margin-bottom: 20px;
            padding-left: 20px;
            position: relative;
        }

        .card-box li::before {
            content: '•';
            position: absolute;
            left: 0;
            color: white;
            font-size: 24px;
        }

        @media (max-width: 968px) {
            .main-content {
                padding: 40px 20px;
            }

            .intro-section h1 {
                font-size: 26px;
                margin-bottom: 20px;
            }

            .intro-section p {
                margin-bottom: 20px;
            }

            .flexibility-section h2 {
                font-size: 26px;
                margin-bottom: 20px;
            }

            .flexibility-section p {
                margin-bottom: 20px;
            }

            .cards-container {
                flex-direction: column;
                gap: 30px;
            }

            .card-box {
                padding: 30px 20px;
            }

            .card-box h3 {
                font-size: 26px;
            }
        }