:root {
    /* AI & Tech Dark Color Palette */
    --bg-main: #0A0F1E;
    --bg-card: #141C2F;
    --bg-card-hover: #1A243D;
    
    --text-primary: #F0F4F8;
    --text-secondary: #94A3B8;
    --text-muted: #64748B;
    
    --accent-blue: #00D2FF;
    --accent-blue-light: #7DD3FC;
    --accent-blue-soft: rgba(0, 210, 255, 0.1);
    
    --gradient-primary: linear-gradient(135deg, #00D2FF 0%, #0077FF 100%);
    --gradient-glow: linear-gradient(135deg, rgba(0, 210, 255, 0.05) 0%, rgba(0, 119, 255, 0.05) 100%);
    
    --border-subtle: rgba(0, 210, 255, 0.15);
    --border-glow: rgba(0, 210, 255, 0.3);
    
    --container-max: 960px;
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 10px;
    
    --shadow-soft: 0 10px 40px rgba(0, 0, 0, 0.4);
    --shadow-hover: 0 15px 50px rgba(0, 210, 255, 0.15);
    --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-primary);
    background-color: var(--bg-main);
    background-image: 
        radial-gradient(circle at 0% 0%, rgba(0, 210, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 100% 100%, rgba(0, 119, 255, 0.05) 0%, transparent 50%);
    background-attachment: fixed;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-main);
}
::-webkit-scrollbar-thumb {
    background: #1E293B;
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-blue-light);
}

/* Structure */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* Hero Section */
.hero {
    padding: 80px 0 40px;
    text-align: center;
}

.hero-logo {
    width: 120px;
    height: 120px;
    margin: 0 auto 24px;
    border-radius: var(--radius-lg);
    box-shadow: 0 0 40px rgba(0, 210, 255, 0.3);
    border: 2px solid var(--border-glow);
    overflow: hidden;
    background: #000;
}

.hero-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero h1 {
    font-size: clamp(2.4rem, 6vw, 3.8rem);
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.1;
    margin-bottom: 12px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 32px;
}

.badge-container {
    display: flex;
    justify-content: center;
    gap: 12px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-card);
    color: var(--text-secondary);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid var(--border-subtle);
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.badge i {
    color: var(--accent-blue);
}

.badge-update {
    color: var(--accent-blue-light);
    background: var(--accent-blue-soft);
    border-color: var(--border-glow);
}

/* Privacy policy main wrapper */
.policy-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 56px;
    margin-bottom: 80px;
    box-shadow: var(--shadow-soft);
    position: relative;
    overflow: hidden;
}

.policy-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

/* Policy Content Details */
.policy-card h2 {
    font-size: 1.6rem;
    font-weight: 700;
    margin: 48px 0 20px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 14px;
}

.policy-card h2 i {
    color: var(--accent-blue);
    font-size: 1.2rem;
}

.policy-card h2:first-of-type {
    margin-top: 0;
}

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

.policy-card a {
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.policy-card a:hover {
    color: var(--accent-blue-light);
    text-decoration: underline;
}

.policy-card p strong {
    color: var(--text-primary);
}

/* Highlight boxes */
.highlight-box {
    background: var(--accent-blue-soft);
    border-left: 4px solid var(--accent-blue);
    padding: 24px;
    border-radius: 4px var(--radius-md) var(--radius-md) 4px;
    margin: 32px 0;
}

.highlight-box p {
    margin-bottom: 0;
    color: var(--text-primary);
    font-weight: 500;
}

/* Lists */
.policy-card ul {
    list-style: none;
    margin-bottom: 28px;
    padding-left: 5px;
}

.policy-card li {
    position: relative;
    padding-left: 32px;
    margin-bottom: 12px;
    color: var(--text-secondary);
}

.policy-card li::before {
    content: "\f058"; /* FontAwesome Circle Check */
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 3px;
    color: var(--accent-blue);
}

/* Interactive section grid */
.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin: 40px 0;
}

.feature-item {
    background: var(--bg-main);
    border: 1px solid var(--border-subtle);
    padding: 30px;
    border-radius: var(--radius-md);
    transition: var(--transition-smooth);
}

.feature-item:hover {
    background: var(--bg-card-hover);
    transform: translateY(-5px);
    border-color: var(--accent-blue);
    box-shadow: var(--shadow-hover);
}

.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: var(--accent-blue-soft);
    color: var(--accent-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 20px;
    border: 1px solid var(--border-subtle);
}

.feature-item h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.feature-item p {
    font-size: 0.95rem;
    margin-bottom: 0;
    color: var(--text-secondary);
}

/* Footer styling */
footer {
    padding: 80px 0;
    background-color: #050810;
    text-align: center;
    border-top: 1px solid var(--border-subtle);
}

.footer-logo {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-logo-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-subtle);
}

.footer-logo-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.footer-logo-text {
    font-size: 1.4rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.footer-copy {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .policy-card {
        padding: 40px 24px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .hero h1 {
        font-size: 2.8rem;
    }

    .badge-container {
        flex-direction: column;
        align-items: center;
    }
}