:root {
            --deep-blue: #0a2e4a;
            --blue: #0a4b78;
            --green: #2ecc71;
            --accent-green: #27ae60;
            --red: #e63946;
            --white: #ffffff;
            --light: #f8fafc;
            --text: #1e293b;
            --text-light: #475569;
            --card-shadow: 0 10px 30px rgba(0,0,0,0.05);
        }

        * { box-sizing: border-box; margin: 0; padding: 0; }

        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            background: #f2f6fb;
            color: var(--text);
            line-height: 1.6;
        }

        /* ---------- HERO ---------- */
        .trustees-hero {
            background: linear-gradient(135deg, var(--deep-blue) 0%, #113a56 100%);
            padding: 70px 24px;
            text-align: center;
            color: white;
            position: relative;
        }
        .trustees-hero::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: linear-gradient(to right, var(--red) 0%, var(--red) 33%, var(--accent-green) 33%, var(--accent-green) 66%, var(--blue) 66%, var(--blue) 100%);
        }
        .trustees-hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            margin-bottom: 12px;
        }
        .trustees-hero h1 span {
            color: var(--green);
        }
        .trustees-hero p {
            font-size: 1.1rem;
            opacity: 0.9;
            max-width: 700px;
            margin: 0 auto;
        }

        /* ---------- MAIN CONTAINER ---------- */
        .trustees-container {
            max-width: 1100px;
            margin: -40px auto 50px;
            padding: 0 24px;
            position: relative;
            z-index: 2;
        }

        /* ---------- INTRO CARD ---------- */
        .intro-card {
            background: var(--white);
            border-radius: 20px;
            padding: 35px 30px;
            box-shadow: var(--card-shadow);
            margin-bottom: 30px;
            border-left: 6px solid var(--accent-green);
        }
        .intro-card h2 {
            font-size: 1.8rem;
            color: var(--deep-blue);
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .intro-card h2 i {
            color: var(--accent-green);
        }
        .intro-card p {
            color: var(--text-light);
            font-size: 1rem;
            line-height: 1.7;
        }

        /* ---------- CLAUSE GRID ---------- */
        .clause-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 25px;
        }
        .clause-card {
            flex: 1 1 300px;
            background: var(--white);
            border-radius: 16px;
            padding: 25px;
            box-shadow: var(--card-shadow);
            border-top: 5px solid var(--accent-green);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .clause-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 35px rgba(0,0,0,0.08);
        }
        .clause-card .icon-box {
            font-size: 2rem;
            color: var(--accent-green);
            margin-bottom: 15px;
        }
        .clause-card h3 {
            font-size: 1.3rem;
            color: var(--deep-blue);
            margin-bottom: 12px;
            font-weight: 700;
        }
        .clause-card ul {
            list-style: none;
            padding-left: 0;
        }
        .clause-card ul li {
            position: relative;
            padding-left: 25px;
            margin-bottom: 10px;
            color: var(--text-light);
            font-size: 0.95rem;
            line-height: 1.5;
        }
        .clause-card ul li::before {
            content: '\f058';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            position: absolute;
            left: 0;
            color: var(--accent-green);
        }

        /* ---------- COMMON SEAL SPECIAL CARD ---------- */
        .seal-card {
            background: var(--white);
            border-radius: 20px;
            padding: 30px;
            box-shadow: var(--card-shadow);
            border: 2px dashed var(--accent-green);
            margin-top: 30px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 25px;
        }
        .seal-icon {
            font-size: 3.5rem;
            color: var(--red);
            flex-shrink: 0;
        }
        .seal-content {
            flex: 1;
        }
        .seal-content h3 {
            font-size: 1.6rem;
            color: var(--deep-blue);
            margin-bottom: 10px;
        }
        .seal-content p {
            color: var(--text-light);
            font-size: 0.95rem;
            line-height: 1.7;
            margin-bottom: 10px;
        }

        /* ---------- RESPONSIVE ---------- */
        @media (max-width: 768px) {
            .trustees-hero h1 {
                font-size: 2.2rem;
            }
            .clause-card {
                flex: 1 1 100%;
            }
            .seal-card {
                flex-direction: column;
                text-align: center;
            }
        }