:root {
    --primary-color: #2563eb;
    --background-color: #0f172a;
    --card-background: #1e293b;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent-color: #38bdf8;
    --border-color: #334155;
    --warning-bg: rgba(251, 191, 36, 0.1);
    --warning-border: rgba(251, 191, 36, 0.3);
    --warning-text: #fcd34d;
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--background-color);
    color: var(--text-primary);
    line-height: 1.7;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: 100vh;
}

.container {
    max-width: 800px;
    width: 100%;
    margin: 40px 20px;
    background: var(--card-background);
    border-radius: 16px;
    padding: 50px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-color);
    animation: fadeIn 0.8s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

header {
    text-align: center;
    margin-bottom: 50px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 30px;
}

.logo {
    font-size: 28px;
    font-weight: 700;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 20px;
    display: inline-block;
    padding: 10px 20px;
    background: rgba(56, 189, 248, 0.1);
    border-radius: 8px;
    border: 1px solid rgba(56, 189, 248, 0.2);
}

h1 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-primary);
    line-height: 1.3;
}

.last-updated {
    font-size: 15px;
    color: var(--text-secondary);
}

.intro {
    font-size: 17px;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.policy-section {
    margin-bottom: 40px;
}

.policy-section h2 {
    font-size: 22px;
    font-weight: 600;
    color: var(--primary-color);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 12px;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
}

.policy-section p {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.policy-section ul {
    list-style-type: none;
    padding: 0;
}

.policy-section ul li {
    background: rgba(255, 255, 255, 0.02);
    border-left: 4px solid var(--primary-color);
    padding: 16px 20px;
    margin-bottom: 12px;
    border-radius: 6px;
    color: var(--text-secondary);
    transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.policy-section ul li:hover {
    background: rgba(255, 255, 255, 0.04);
    transform: translateX(5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.policy-section ul li strong {
    color: var(--text-primary);
    display: block;
    margin-bottom: 4px;
}

.contact-info {
    background: rgba(56, 189, 248, 0.05);
    border: 1px solid rgba(56, 189, 248, 0.2);
    border-radius: 12px;
    padding: 25px;
    margin-top: 25px;
}

.contact-info p {
    margin: 8px 0;
    color: var(--text-primary);
    font-size: 16px;
}

a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.2s;
    font-weight: 500;
}

a:hover {
    color: #7dd3fc;
    text-decoration: underline;
}

footer {
    margin-top: 60px;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
    text-align: center;
    font-size: 14px;
    color: var(--text-secondary);
}

.warning-note {
    display: block;
    margin: 0 auto 30px auto;
    padding: 15px 20px;
    background: var(--warning-bg);
    border: 1px solid var(--warning-border);
    border-radius: 8px;
    color: var(--warning-text);
    max-width: 80%;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .container {
        padding: 30px 20px;
        margin: 20px 10px;
    }

    h1 {
        font-size: 26px;
    }

    .logo {
        font-size: 24px;
    }
    
    .policy-section ul li {
        padding: 15px;
    }
}