* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: Arial, Helvetica, sans-serif;
        }

        body {
            background: #f4f7fb;
            color: #1e293b;
            line-height: 1.7;
        }

        /* Header */
        header {
            width: 100%;
            background: #fff;
            box-shadow: 0 2px 10px rgba(0, 0, 0, .08);
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        .nav {
            max-width: 1200px;
            margin: auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 18px;
        }

        .logo img {
            max-width: 210px;
            height: auto;
        }

        .menu {
            display: flex;
            list-style: none;
        }

        .menu li {
            margin-left: 25px;
        }

        .menu a {
            text-decoration: none;
            color: #333;
            font-weight: bold;
            transition: .3s;
        }

        .menu a:hover {
            color: #2563eb;
        }

        .menu-toggle {
            display: none;
            font-size: 30px;
            cursor: pointer;
            color: #2563eb;
            user-select: none;
        }

        /* Hero */
        .page-hero {
            background: linear-gradient(135deg, #2563eb, #5b21b6);
            color: #fff;
            text-align: center;
            padding: 60px 20px 50px;
        }
        .page-hero h1 {
            font-size: 38px;
            margin-bottom: 10px;
        }
        .page-hero p {
            font-size: 18px;
            opacity: .9;
            max-width: 650px;
            margin: 0 auto;
        }

        /* Content */
        .privacy-content {
            max-width: 960px;
            margin: 40px auto;
            padding: 0 24px 40px;
        }

        .privacy-card {
            background: #fff;
            border-radius: 16px;
            padding: 40px 45px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, .06);
            border: 1px solid #eef2f6;
        }

        .privacy-card h2 {
            font-size: 26px;
            color: #0f172a;
            margin-top: 30px;
            margin-bottom: 12px;
            border-bottom: 2px solid #eef2f6;
            padding-bottom: 10px;
        }
        .privacy-card h2:first-of-type {
            margin-top: 0;
        }
        .privacy-card h3 {
            font-size: 19px;
            color: #1e293b;
            margin-top: 22px;
            margin-bottom: 8px;
        }
        .privacy-card p {
            margin-bottom: 14px;
            color: #334155;
        }
        .privacy-card ul {
            margin: 12px 0 18px 24px;
            color: #334155;
        }
        .privacy-card ul li {
            margin-bottom: 6px;
        }
        .privacy-card .highlight {
            background: #f0f7ff;
            padding: 16px 20px;
            border-radius: 10px;
            border-left: 4px solid #2563eb;
            margin: 18px 0;
        }
        .privacy-card .highlight strong {
            color: #2563eb;
        }
        .privacy-card .last-updated {
            color: #64748b;
            font-size: 14px;
            text-align: right;
            margin-top: 30px;
            padding-top: 15px;
            border-top: 1px solid #eef2f6;
        }

        /* Footer */
        footer {
            background: #111827;
            color: #fff;
            text-align: center;
            padding: 20px;
            margin-top: 20px;
        }
        footer a {
            color: #94a3b8;
            text-decoration: none;
        }
        footer a:hover {
            color: #fff;
        }

        /* Mobile */
        @media (max-width: 768px) {
            .nav {
                flex-wrap: wrap;
            }
            .menu-toggle {
                display: block;
            }
            .menu {
                display: none;
                flex-direction: column;
                width: 42%;
                background: #fff;
                position: absolute;
                top: 90px;
                left: 55%;
                box-shadow: 0 5px 10px rgba(0, 0, 0, .15);
                padding: 5px 0;
                border-radius: 5px;
                z-index: 999;
            }
            .menu.show {
                display: flex;
            }
            .menu li {
                text-align: center;
                margin: 10px 0;
            }
            .page-hero h1 {
                font-size: 28px;
            }
            .privacy-card {
                padding: 24px 20px;
            }
            .privacy-card h2 {
                font-size: 22px;
            }
        }