/* App Showcase Styles */
.app-showcase {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 80px 0;
}

.app-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.app-info h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: #333;
}

.app-tagline {
    font-size: 1.2rem;
    color: #667eea;
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.app-description {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    color: #666;
}

.app-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0;
}

.feature-item i {
    color: #667eea;
    font-size: 1.1rem;
}

.feature-item span {
    font-size: 0.9rem;
    color: #666;
}

.app-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.app-download-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 12px 24px;
    background: #000;
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.app-download-btn:hover {
    background: #333;
    transform: translateY(-2px);
}

.app-download-btn i {
    font-size: 1.5rem;
}

.app-stats {
    display: flex;
    gap: 2rem;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: bold;
    color: #667eea;
}

.stat-label {
    font-size: 0.9rem;
    color: #666;
}

.app-screenshot {
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-mockup {
    width: 200px;
    height: 400px;
    background: #333;
    border-radius: 25px;
    padding: 20px 10px;
    position: relative;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 15px;
    padding: 2rem 1rem;
    text-align: center;
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.app-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.phone-screen h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.phone-screen p {
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.download-badge {
    background: rgba(255,255,255,0.2);
    padding: 0.5rem;
    border-radius: 8px;
    font-size: 0.8rem;
    line-height: 1.2;
}

.download-badge i {
    font-size: 1.2rem;
    margin-bottom: 0.2rem;
    display: block;
}

/* App Details Page */
.app-details {
    padding: 80px 0;
    background: white;
}

.app-detail-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
}

.app-header {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.app-icon-large {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: white;
}

.app-title-section h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: #333;
}

.app-developer {
    color: #666;
    margin-bottom: 1rem;
}

.app-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.stars {
    color: #ffc107;
}

.rating-text {
    color: #666;
    font-size: 0.9rem;
}

.app-description h3 {
    margin-bottom: 1rem;
    color: #333;
}

.app-description h4 {
    margin: 1.5rem 0 1rem 0;
    color: #333;
}

.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.feature-list i {
    color: #28a745;
    font-size: 0.9rem;
}

.app-download-section {
    margin-top: 2rem;
}

.btn-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.2;
}

.btn-title {
    font-size: 0.8rem;
    opacity: 0.8;
}

.btn-subtitle {
    font-size: 1.1rem;
    font-weight: bold;
}

.app-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 1.5rem;
}

.info-item {
    text-align: center;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
}

.info-label {
    display: block;
    font-size: 0.8rem;
    color: #666;
    margin-bottom: 0.5rem;
}

.info-value {
    font-size: 1.2rem;
    font-weight: bold;
    color: #333;
}

.app-screenshots h3 {
    margin-bottom: 1.5rem;
    color: #333;
}

.screenshot-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.phone-mockup-small {
    width: 120px;
    height: 240px;
    background: #333;
    border-radius: 15px;
    padding: 10px 5px;
    margin: 0 auto;
}

.phone-screen-small {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 10px;
    padding: 1rem 0.5rem;
    color: white;
    font-size: 0.7rem;
}

.status-bar {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    font-size: 0.6rem;
}

.app-interface {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.vpn-status, .server-list, .settings-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.vpn-status i {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.server-item, .setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 0.3rem 0;
    font-size: 0.6rem;
}

.app-features-detailed {
    background: #f8f9fa;
    padding: 80px 0;
}

.app-cta {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.app-cta h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.app-cta p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Responsive Design for App Sections */
@media (max-width: 768px) {
    .app-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .app-features {
        grid-template-columns: 1fr;
    }
    
    .app-buttons {
        justify-content: center;
    }
    
    .app-stats {
        justify-content: center;
    }
    
    .app-detail-grid {
        grid-template-columns: 1fr;
    }
    
    .screenshot-grid {
        grid-template-columns: 1fr;
    }
    
    .app-info-grid {
        grid-template-columns: 1fr;
    }
}