:root {
    --bg-body: #050505;
    --bg-card: rgba(15, 23, 42, 0.4);
    --blue-gradient: linear-gradient(135deg, #0ea5e9, #3b82f6);
    --border-color: rgba(56, 189, 248, 0.15);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent: #38bdf8;
    --glass-bg: rgba(255, 255, 255, 0.02);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-body);

    background-image: 
        radial-gradient(circle at 15% 0%, rgba(14, 165, 233, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 85% 100%, rgba(59, 130, 246, 0.08) 0%, transparent 40%);
    background-attachment: fixed;
    color: var(--text-primary);
    line-height: 1.6;
    padding: 40px 20px;
    min-height: 100vh;
}

.container {
    max-width: 850px;
    margin: 0 auto;
}

.tos-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 40px 50px;
    backdrop-filter: blur(12px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.tos-header {
    text-align: center;
    margin-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 30px;
}

.gradient-text {
    background: var(--blue-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

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

.last-updated {
    margin-top: 15px;
    font-size: 13px;
    color: var(--accent);
    font-weight: 500;
    display: inline-block;
    padding: 4px 12px;
    background: rgba(56, 189, 248, 0.1);
    border-radius: 20px;
}

.tos-content {
    text-align: left;
}

.tos-section {
    margin-bottom: 35px;
}

.tos-section h2 {
    color: var(--text-primary);
    font-size: 18px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
}

.tos-section h2::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 18px;
    background: var(--blue-gradient);
    border-radius: 4px;
}

.tos-section p, .tos-section ul, .tos-section ol {
    color: var(--text-secondary);
    font-size: 14.5px;
    margin-bottom: 12px;
}

.tos-section ul, .tos-section ol {
    padding-left: 24px;
}

.tos-section li {
    margin-bottom: 8px;
}

.tos-section strong {
    color: var(--text-primary);
    font-weight: 600;
}

.sub-service {
    background: var(--glass-bg);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 8px;
    padding: 16px 20px;
    margin-top: 12px;
    transition: border 0.3s ease;
}

.sub-service:hover {
    border-color: rgba(56, 189, 248, 0.3);
}

.sub-service h3 {
    font-size: 15px;
    margin-bottom: 6px;
    color: var(--accent);
    font-weight: 600;
}

.sub-service p {
    margin-bottom: 0;
    font-size: 14px;
}

.tos-footer {
    margin-top: 40px;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 30px;
}

.tos-footer p {
    font-size: 14px;
    color: var(--text-secondary);
}

.site-footer {
    margin-top: 40px;
    text-align: center;
    font-size: 13px;
    color: #475569;
}

@media (max-width: 600px) {
    .tos-card { padding: 30px 20px; }
    .gradient-text { font-size: 26px; }
}