body {
            margin: 0;
            font-family: 'Poppins', sans-serif;
            background: #0f172a;
            color: #e5e7eb;
            line-height: 1.7;
        }

        .fr-college-page {
            max-width: 1100px;
            margin: auto;
            padding: 120px 20px 60px;
            /* padding top pour le header fixe */
        }

        .page-header {
            text-align: center;
            margin-bottom: 50px;
        }

        .page-header h1 {
            font-size: 36px;
            color: #38bdf8;
            margin-bottom: 10px;
        }

        .page-header p {
            font-size: 18px;
            color: #cbd5f5;
        }

        .section {
            background: #020617;
            border-radius: 14px;
            padding: 30px;
            margin-bottom: 30px;
            box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
        }

        .section h2 {
            font-size: 24px;
            color: #38bdf8;
            margin-bottom: 15px;
        }

        .section p {
            margin-bottom: 15px;
        }

        .section ul {
            padding-left: 20px;
        }

        .section ul li {
            margin-bottom: 10px;
        }

        .grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 20px;
            margin-top: 20px;
        }

        .card {
            background: #0f172a;
            padding: 20px;
            border-radius: 12px;
            border-left: 5px solid #38bdf8;
        }

        .card h3 {
            font-size: 18px;
            color: #e0f2fe;
            margin-bottom: 10px;
        }

        .highlight {
            background: linear-gradient(135deg, #2563eb, #1e40af);
            color: #fff;
        }

        @media (max-width: 600px) {
            .page-header h1 {
                font-size: 28px;
            }
        }