/* ===== PRIVACY & TERMS PAGE STYLES ===== */

/* Privacy Hero */
.privacy-hero {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    padding: 6rem 0 4rem;
    border-radius: 0 0 40px 40px;
    margin-bottom: 3rem;
}

.privacy-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.privacy-header h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--gray-900);
    background: linear-gradient(135deg, var(--gray-900) 0%, var(--primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.privacy-header .subtitle {
    font-size: 1.2rem;
    color: var(--gray-600);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.last-updated {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.2rem;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 50px;
    color: var(--gray-600);
    font-size: 0.9rem;
    font-weight: 500;
}

.last-updated i {
    color: var(--primary-color);
}

/* Navigation Tabs */
.privacy-nav {
    position: sticky;
    top: 80px;
    z-index: 100;
    background: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border-bottom: 1px solid var(--gray-200);
    margin-bottom: 3rem;
}

.privacy-tabs {
    display: flex;
    justify-content: center;
    gap: 0;
    overflow-x: auto;
    padding: 0;
    scrollbar-width: none;
}

.privacy-tabs::-webkit-scrollbar {
    display: none;
}

.privacy-tab {
    padding: 1.2rem 2rem;
    text-decoration: none;
    color: var(--gray-600);
    font-weight: 500;
    font-size: 1rem;
    border-bottom: 3px solid transparent;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.privacy-tab:hover {
    color: var(--primary-color);
    background: var(--gray-50);
}

.privacy-tab.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
    font-weight: 600;
}

/* Policy Sections */
.policy-section {
    margin-bottom: 4rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid var(--gray-200);
}

.policy-section:last-child {
    border-bottom: none;
}

.policy-section h2 {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 2.2rem;
    margin-bottom: 1rem;
    color: var(--gray-900);
}

.policy-section h2 i {
    color: var(--primary-color);
}

.section-intro {
    font-size: 1.1rem;
    color: var(--gray-600);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.policy-point {
    margin-bottom: 2.5rem;
}

.policy-point:last-child {
    margin-bottom: 0;
}

.policy-point h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--gray-800);
    padding-left: 1rem;
    border-left: 3px solid var(--primary-color);
}

.policy-point p {
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.policy-point ul {
    list-style: none;
    padding-left: 1.5rem;
    margin-bottom: 1.5rem;
}

.policy-point li {
    color: var(--gray-600);
    margin-bottom: 0.8rem;
    line-height: 1.6;
    position: relative;
    padding-left: 1.5rem;
}

.policy-point li:before {
    content: "•";
    color: var(--primary-color);
    font-weight: bold;
    font-size: 1.2rem;
    position: absolute;
    left: 0;
}

.policy-point strong {
    color: var(--gray-800);
    font-weight: 600;
}

/* Disclaimer Specific */
.disclaimer-section .disclaimer-alert {
    background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
    border-left: 4px solid #ff9800;
    padding: 2rem;
    border-radius: 10px;
    margin-bottom: 2rem;
}

.disclaimer-alert h3 {
    color: #ef6c00;
    font-size: 1.3rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.7rem;
}

.disclaimer-alert p {
    color: #5d4037;
    font-size: 1.1rem;
    line-height: 1.6;
}

/* Ethical Guidelines */
.ethics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.ethics-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    border-top: 3px solid var(--primary-color);
}

.ethics-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-light);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    font-size: 1.5rem;
}

.ethics-card h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--gray-800);
}

.ethics-card p {
    color: var(--gray-600);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Acknowledgement Box */
.acknowledgement-box {
    background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
    border-left: 4px solid #4caf50;
    padding: 2rem;
    border-radius: 10px;
    margin: 2rem 0;
}

.acknowledgement-box h4 {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    color: #2e7d32;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.acknowledgement-box p {
    color: #1b5e20;
    line-height: 1.6;
}

/* Contact Support */
.contact-support {
    text-align: center;
    padding: 2rem;
    background: var(--gray-50);
    border-radius: 10px;
    margin: 2rem 0;
}

.contact-support p {
    color: var(--gray-600);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

/* Updates Notice */
.updates-notice {
    background: var(--primary-light);
    padding: 2rem;
    border-radius: 10px;
    border-left: 4px solid var(--primary-color);
}

.updates-notice h4 {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    color: var(--primary-dark);
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.updates-notice p {
    color: var(--gray-700);
    line-height: 1.6;
}

/* Technical Details */
.architecture-details,
.validation-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.arch-item,
.metric {
    background: var(--gray-50);
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
}

.arch-item strong {
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.3rem;
}

.metric-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.metric-label {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-top: 0.3rem;
}

/* Responsive Design */
@media (max-width: 992px) {
    .privacy-header h1 {
        font-size: 2.5rem;
    }
    
    .policy-section h2 {
        font-size: 1.8rem;
    }
    
    .privacy-tabs {
        justify-content: flex-start;
        padding-bottom: 0.5rem;
    }
}

@media (max-width: 768px) {
    .privacy-hero {
        padding: 4rem 0 3rem;
    }
    
    .privacy-header h1 {
        font-size: 2rem;
    }
    
    .privacy-header .subtitle {
        font-size: 1.1rem;
    }
    
    .privacy-tab {
        padding: 1rem 1.5rem;
        font-size: 0.95rem;
    }
    
    .policy-section h2 {
        font-size: 1.6rem;
    }
    
    .policy-point h3 {
        font-size: 1.2rem;
    }
    
    .ethics-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .privacy-tab {
        padding: 0.8rem 1.2rem;
        font-size: 0.9rem;
    }
    
    .policy-section {
        padding: 0 1rem;
    }
    
    .architecture-details,
    .validation-metrics {
        grid-template-columns: 1fr;
    }
}