/* Modern Mobile Showcase Section - Professional Design */
:root {
    --mobile-primary: #667eea;
    --mobile-secondary: #764ba2;
    --mobile-accent: #f093fb;
    --mobile-success: #11998e;
    --mobile-warning: #f72585;
    --mobile-info: #4facfe;
    
    /* Glass Effect Variables */
    --glass-bg: rgba(255, 255, 255, 0.25);
    --glass-border: rgba(255, 255, 255, 0.18);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
    --glass-blur: blur(15px);
    
    /* Enhanced Gradients */
    --primary-gradient: linear-gradient(135deg, var(--mobile-primary) 0%, var(--mobile-secondary) 100%);
    --accent-gradient: linear-gradient(135deg, var(--mobile-accent) 0%, #f5576c 100%);
    --success-gradient: linear-gradient(135deg, var(--mobile-success) 0%, #38ef7d 100%);
    --info-gradient: linear-gradient(135deg, var(--mobile-info) 0%, #00f2fe 100%);
    
    /* Animation Variables */
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-bounce: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    --transition-fast: all 0.2s ease;
}

/* Modern Mobile Showcase Section */
.modern-mobile-showcase {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    position: relative;
    padding: 6rem 0;
    overflow: hidden;
}

.modern-mobile-showcase::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(102, 126, 234, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(240, 147, 251, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(17, 153, 142, 0.03) 0%, transparent 50%);
    z-index: 0;
}

.modern-mobile-showcase .container {
    position: relative;
    z-index: 1;
}

/* Mobile Features Grid - Main Layout */
.mobile-features-grid {
    display: grid;
    grid-template-areas: 
        ". top ."
        "left center right"
        ". bottom .";
    grid-template-columns: 1fr 2fr 1fr;
    grid-template-rows: auto 1fr auto;
    gap: 2rem;
    align-items: center;
    justify-items: center;
    min-height: 600px;
    position: relative;
    margin: 4rem 0;
}

/* Feature Card Base Styles */
.feature-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: var(--glass-shadow);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    max-width: 300px;
    text-align: center;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.1) 0%,
        rgba(255, 255, 255, 0.05) 50%,
        transparent 100%
    );
    opacity: 0;
    transition: var(--transition-fast);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 
        0 20px 60px rgba(31, 38, 135, 0.3),
        0 10px 30px rgba(0, 0, 0, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
}

/* Feature Icon */
.feature-card .feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--primary-gradient);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: var(--transition-bounce);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.4);
}

.feature-card .feature-icon i {
    font-size: 2rem;
    color: white;
    transition: var(--transition-fast);
}

.feature-card:hover .feature-icon i {
    transform: scale(1.1);
}

/* Feature Content */
.feature-card .feature-content h4 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.feature-card .feature-content p {
    color: #64748b;
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* Position-specific styling */
.feature-top {
    grid-area: top;
}

.features-left {
    grid-area: left;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    justify-self: end;
}

.features-right {
    grid-area: right;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    justify-self: start;
}

.feature-bottom {
    grid-area: bottom;
}

/* Left Features - Individual Colors */
.feature-left-1 .feature-icon {
    background: var(--success-gradient);
}

.feature-left-2 .feature-icon {
    background: var(--accent-gradient);
}

.feature-left-3 .feature-icon {
    background: var(--info-gradient);
}

/* Right Features - Individual Colors */
.feature-right-1 .feature-icon {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.feature-right-2 .feature-icon {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.feature-right-3 .feature-icon {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

/* Top and Bottom Features */
.feature-top .feature-icon,
.feature-bottom .feature-icon {
    background: var(--primary-gradient);
}

/* Central Mobile Showcase */
.mobile-showcase-center {
    grid-area: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    position: relative;
}

/* Mobile Device Frame */
.mobile-device {
    position: relative;
    transform-style: preserve-3d;
    transition: var(--transition-smooth);
}

.mobile-device:hover {
    transform: rotateY(5deg) rotateX(5deg);
}

.mobile-frame {
    width: 280px;
    height: 580px;
    background: #1a1a1a;
    border-radius: 35px;
    padding: 15px;
    box-shadow: 
        0 30px 80px rgba(0, 0, 0, 0.3),
        0 15px 40px rgba(0, 0, 0, 0.2),
        inset 0 2px 5px rgba(255, 255, 255, 0.1),
        inset 0 -2px 5px rgba(0, 0, 0, 0.3);
    position: relative;
}

.mobile-frame::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 6px;
    background: #333;
    border-radius: 3px;
}

.mobile-screen {
    width: 100%;
    height: 100%;
    background: #000;
    border-radius: 25px;
    overflow: hidden;
    position: relative;
}

.mobile-content {
    width: 100%;
    height: calc(100% - 60px);
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    overflow-y: auto;
    position: relative;
}

/* Status Bar */
.status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 16px;
    background: #1a1a1a;
    color: white;
    font-size: 0.8rem;
    font-weight: 600;
}

.battery {
    display: flex;
    align-items: center;
    gap: 8px;
}

.network-bars {
    display: flex;
    gap: 2px;
}

.network-bars span {
    width: 3px;
    height: 8px;
    background: white;
    border-radius: 1px;
    opacity: 0.6;
}

.network-bars span:nth-child(1) { height: 4px; }
.network-bars span:nth-child(2) { height: 6px; }
.network-bars span:nth-child(3) { height: 8px; }
.network-bars span:nth-child(4) { height: 10px; }

.battery-icon {
    width: 24px;
    height: 12px;
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 2px;
    position: relative;
}

.battery-icon::after {
    content: '';
    position: absolute;
    top: 3px;
    right: -3px;
    width: 2px;
    height: 6px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 0 1px 1px 0;
}

.battery-level {
    width: 80%;
    height: 100%;
    background: linear-gradient(90deg, #4ade80, #22c55e);
    border-radius: 1px;
}

/* App Header */
.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    background: white;
    margin: 8px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.app-title h6 {
    font-size: 0.9rem;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0;
}

.app-title span {
    font-size: 0.7rem;
    color: #64748b;
}

.notification-badge {
    position: relative;
}

.notification-badge .badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background: #ef4444;
    color: white;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6rem;
    font-weight: 600;
}

/* Dashboard Summary */
.dashboard-summary {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    padding: 0 8px;
    margin-bottom: 16px;
}

.summary-card {
    background: white;
    border-radius: 16px;
    padding: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.summary-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--card-color);
}

.summary-card.sales {
    --card-color: linear-gradient(90deg, #4ade80, #22c55e);
}

.summary-card.purchases {
    --card-color: linear-gradient(90deg, #3b82f6, #1d4ed8);
}

.summary-card .amount {
    display: block;
    font-size: 1.1rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 4px;
}

.summary-card .label {
    display: block;
    font-size: 0.7rem;
    color: #64748b;
    margin-bottom: 8px;
}

.view-action {
    font-size: 0.65rem;
    color: #667eea;
    font-weight: 600;
    padding: 4px 8px;
    background: rgba(102, 126, 234, 0.1);
    border-radius: 8px;
    display: inline-block;
}

/* Revenue Section */
.revenue-section {
    background: white;
    margin: 8px;
    border-radius: 16px;
    padding: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.revenue-section .section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.revenue-section h6 {
    font-size: 0.9rem;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0;
}

.revenue-section .period {
    font-size: 0.7rem;
    color: #64748b;
}

.chart-container {
    height: 80px;
    margin-bottom: 16px;
}

.trend-line svg {
    width: 100%;
    height: 100%;
}

.chart-stats {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 8px;
    text-align: center;
}

.chart-stats .stat {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.chart-stats .value {
    font-size: 0.8rem;
    font-weight: 700;
    color: #1a1a1a;
}

.chart-stats .growth .value {
    color: #ef4444;
}

.chart-stats .label {
    font-size: 0.6rem;
    color: #64748b;
}

/* Quick Actions */
.quick-actions {
    padding: 0 8px;
}

.action-item {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    background: white;
    border-radius: 12px;
    margin-bottom: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
}

.action-item i {
    width: 24px;
    color: #667eea;
    margin-right: 12px;
}

.action-item span {
    flex: 1;
    font-size: 0.8rem;
    font-weight: 600;
    color: #1a1a1a;
}

.action-arrow {
    color: #cbd5e1;
}

/* Mobile Navigation */
.mobile-nav {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: space-around;
    align-items: center;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.nav-button {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    font-size: 0.6rem;
    color: #64748b;
    padding: 8px;
    border-radius: 8px;
    transition: var(--transition-fast);
}

.nav-button.active {
    color: #667eea;
    background: rgba(102, 126, 234, 0.1);
}

.nav-button i {
    font-size: 1.2rem;
}

.nav-button.active i {
    font-size: 1.8rem;
}

/* App Store Buttons */
.app-store-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.store-button {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    background: #1a1a1a;
    color: white;
    text-decoration: none;
    border-radius: 12px;
    transition: var(--transition-fast);
    font-size: 0.85rem;
}

.store-button:hover {
    background: #2d2d2d;
    color: white;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.store-icon {
    font-size: 1.5rem;
}

.store-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.get-text {
    font-size: 0.7rem;
    opacity: 0.8;
}

.store-name {
    font-weight: 600;
}

/* Mobile Stats */
.mobile-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
    padding: 3rem;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    box-shadow: var(--glass-shadow);
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--mobile-primary);
    margin-bottom: 0.5rem;
    line-height: 1;
}

.stat-rating {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.rating-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--mobile-primary);
}

.stars {
    display: flex;
    gap: 2px;
}

.stars i {
    color: #fbbf24;
    font-size: 1rem;
}

.stat-label {
    font-size: 1rem;
    color: #64748b;
    font-weight: 600;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .mobile-features-grid {
        grid-template-columns: 0.8fr 2fr 0.8fr;
        gap: 1.5rem;
    }
    
    .feature-card {
        max-width: 250px;
        padding: 1.5rem;
    }
}

@media (max-width: 992px) {
    .mobile-features-grid {
        grid-template-areas: 
            "top"
            "center"
            "left"
            "right"
            "bottom";
        grid-template-columns: 1fr;
        grid-template-rows: auto;
        gap: 3rem;
        max-width: 600px;
        margin: 2rem auto;
    }
    
    .features-left,
    .features-right {
        grid-area: unset;
        justify-self: center;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        max-width: 100%;
    }
    
    .features-left {
        grid-area: left;
    }
    
    .features-right {
        grid-area: right;
    }
    
    .feature-card {
        max-width: 200px;
        margin: 0.5rem;
    }
    
    .mobile-device {
        transform: scale(0.9);
    }
}

@media (max-width: 768px) {
    .modern-mobile-showcase {
        padding: 4rem 0;
    }
    
    .mobile-features-grid {
        gap: 2rem;
    }
    
    .feature-card {
        max-width: 280px;
        padding: 1.5rem;
        margin: 0.5rem;
    }
    
    .mobile-device {
        transform: scale(0.8);
    }
    
    .mobile-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
        padding: 2rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .rating-number {
        font-size: 2rem;
    }
    
    .app-store-buttons {
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
    }
}

@media (max-width: 576px) {
    .features-left,
    .features-right {
        flex-direction: column;
        align-items: center;
    }
    
    .mobile-device {
        transform: scale(0.7);
    }
    
    .mobile-stats {
        grid-template-columns: 1fr;
    }
    
    .feature-card {
        max-width: 100%;
    }
}

/* Animation Enhancements */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

.mobile-device {
    animation: float 6s ease-in-out infinite;
}

.notification-badge .badge {
    animation: pulse 2s ease-in-out infinite;
}

/* Dark mode adjustments */
[data-theme="dark"] .modern-mobile-showcase {
    background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);
}

[data-theme="dark"] .feature-card {
    background: rgba(45, 55, 72, 0.6);
    border-color: rgba(255, 255, 255, 0.1);
    color: #e2e8f0;
}

[data-theme="dark"] .feature-card .feature-content h4 {
    color: #f7fafc;
}

[data-theme="dark"] .feature-card .feature-content p {
    color: #a0aec0;
}

[data-theme="dark"] .mobile-stats {
    background: rgba(45, 55, 72, 0.6);
    border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .stat-label {
    color: #a0aec0;
}