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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #2d3748;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
}

/* Container */
.container {
    max-width: 800px;
    margin: 0 auto;
    background: #ffffff;
    min-height: 100vh;
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.1);
}

/* Header */
.header {
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    color: white;
    padding: 2rem 1.5rem;
    position: relative;
    overflow: hidden;
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.1"/><circle cx="10" cy="60" r="0.5" fill="white" opacity="0.1"/><circle cx="90" cy="40" r="0.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    pointer-events: none;
}

.header-content {
    display: flex;
    align-items: center;
    gap: 1rem;
    position: relative;
    z-index: 1;
}

.app-icon {
    flex-shrink: 0;
}

.icon-placeholder {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.icon-placeholder span {
    font-size: 24px;
    font-weight: 600;
    color: white;
}

.header-text h1 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.subtitle {
    font-size: 1rem;
    opacity: 0.9;
    font-weight: 400;
}

/* Main Content */
.main-content {
    padding: 2rem 1.5rem;
}

.last-updated {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    margin-bottom: 2rem;
    font-size: 0.875rem;
    color: #64748b;
    text-align: center;
}

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

.policy-section h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #e2e8f0;
    position: relative;
}

.policy-section h2::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 50px;
    height: 2px;
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
}

.policy-section p {
    margin-bottom: 1rem;
    color: #475569;
    line-height: 1.7;
}

.policy-section ul {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.policy-section li {
    margin-bottom: 0.75rem;
    color: #475569;
    line-height: 1.6;
}

.policy-section li strong {
    color: #1e293b;
    font-weight: 600;
}

.brand-name {
    color: #4f46e5;
    font-weight: 600;
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.contact-info {
    background: #f8fafc;
    border-radius: 12px;
    padding: 1.5rem;
    margin-top: 1rem;
    border-left: 4px solid #4f46e5;
}

.contact-info p {
    margin-bottom: 0.5rem;
}

.contact-info p:last-child {
    margin-bottom: 0;
}

/* Footer */
.footer {
    background: #f8fafc;
    border-top: 1px solid #e2e8f0;
    padding: 1.5rem;
    text-align: center;
    color: #64748b;
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        margin: 0;
        box-shadow: none;
    }
    
    .header {
        padding: 1.5rem 1rem;
    }
    
    .header-content {
        gap: 0.75rem;
    }
    
    .icon-placeholder {
        width: 50px;
        height: 50px;
        border-radius: 12px;
    }
    
    .icon-placeholder span {
        font-size: 20px;
    }
    
    .header-text h1 {
        font-size: 1.5rem;
    }
    
    .main-content {
        padding: 1.5rem 1rem;
    }
    
    .policy-section {
        margin-bottom: 2rem;
    }
    
    .policy-section h2 {
        font-size: 1.25rem;
    }
    
    .policy-section ul {
        padding-left: 1.25rem;
    }
    
    .contact-info {
        padding: 1.25rem;
    }
    
    .footer {
        padding: 1.25rem 1rem;
    }
}

@media (max-width: 480px) {
    .header {
        padding: 1.25rem 0.75rem;
    }
    
    .main-content {
        padding: 1.25rem 0.75rem;
    }
    
    .policy-section h2 {
        font-size: 1.125rem;
    }
    
    .footer {
        padding: 1rem 0.75rem;
    }
}

/* Loading Animation */
.loading {
    opacity: 0;
    animation: fadeIn 0.5s ease-in-out forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Smooth transitions */
.brand-name {
    transition: all 0.3s ease;
}

.policy-section {
    animation: fadeIn 0.6s ease-in-out;
}

/* Print styles */
@media print {
    body {
        background: white;
    }
    
    .container {
        box-shadow: none;
    }
    
    .header {
        background: #4f46e5 !important;
        -webkit-print-color-adjust: exact;
        color-adjust: exact;
    }
}