/* ===========================================
   Adnesty - Landing Page Styles
   =========================================== */

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px var(--spacing-lg) 80px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(52, 152, 219, 0.15), transparent),
        radial-gradient(ellipse 60% 40% at 80% 80%, rgba(30, 58, 95, 0.3), transparent);
    pointer-events: none;
}

.hero-content {
    position: relative;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    animation: fadeInUp 0.8s ease;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--accent-glow);
    border: 1px solid rgba(52, 152, 219, 0.3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--accent-light);
    margin-bottom: var(--spacing-xl);
}

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

.hero-title {
    font-size: var(--font-size-6xl);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.hero-title .highlight {
    position: relative;
    color: var(--accent);
}

.hero-title .highlight::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 8px;
    background: var(--gradient-accent);
    opacity: 0.4;
    border-radius: 4px;
}

.hero-description {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto var(--spacing-2xl);
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
    margin-top: var(--spacing-3xl);
    padding-top: var(--spacing-2xl);
    border-top: 1px solid var(--border-dark);
}

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

.hero-stat-value {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--text-primary);
}

.hero-stat-value span {
    color: var(--accent);
}

.hero-stat-label {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin-top: var(--spacing-xs);
}

/* Floating elements */
.hero-float {
    position: absolute;
    opacity: 0.1;
    pointer-events: none;
}

.hero-float-1 {
    top: 20%;
    left: 10%;
    width: 100px;
    height: 100px;
    background: var(--accent);
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    animation: float 6s ease-in-out infinite;
}

.hero-float-2 {
    top: 60%;
    right: 10%;
    width: 80px;
    height: 80px;
    background: var(--primary-light);
    border-radius: 50%;
    animation: float 8s ease-in-out infinite reverse;
}

.hero-float-3 {
    bottom: 20%;
    left: 15%;
    width: 60px;
    height: 60px;
    background: var(--accent-light);
    border-radius: 50% 50% 50% 70% / 50% 50% 70% 60%;
    animation: float 5s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(10deg); }
}

/* Features Section */
.features {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-3xl);
}

.section-badge {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    margin-bottom: var(--spacing-md);
}

.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.section-description {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    transition: all var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent);
    box-shadow: var(--shadow-glow);
}

.feature-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-accent);
    border-radius: var(--radius-lg);
    font-size: 1.75rem;
    color: white;
    margin-bottom: var(--spacing-lg);
}

.feature-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.feature-description {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.7;
    margin-bottom: 0;
}

/* How It Works */
.how-it-works {
    padding: 100px 0;
    position: relative;
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-3xl);
    align-items: center;
}

.steps-content {
    animation: slideInLeft 0.8s ease;
}

.steps-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.step-item {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--bg-card);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-xl);
    transition: all var(--transition-normal);
}

.step-item:hover {
    border-color: var(--accent);
}

.step-number {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-accent);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: white;
    flex-shrink: 0;
}

.step-content h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.step-content p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin: 0;
}

.steps-visual {
    position: relative;
}

.steps-image {
    width: 100%;
    height: 500px;
    background: var(--gradient-card);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.dashboard-preview {
    width: 90%;
    height: 90%;
    background: var(--bg-secondary);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-dark);
    padding: var(--spacing-md);
}

.preview-header {
    height: 40px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    padding: 0 var(--spacing-md);
    gap: var(--spacing-sm);
}

.preview-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.preview-dot:nth-child(1) { background: var(--error); }
.preview-dot:nth-child(2) { background: var(--warning); }
.preview-dot:nth-child(3) { background: var(--success); }

.preview-content {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: var(--spacing-md);
    height: calc(100% - 56px);
}

.preview-sidebar {
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
}

.preview-sidebar-item {
    height: 36px;
    background: var(--bg-card);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-sm);
}

.preview-sidebar-item:first-child {
    background: var(--accent-glow);
}

.preview-main {
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto 1fr;
    gap: var(--spacing-md);
}

.preview-stat-card {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
}

.preview-chart {
    grid-column: span 3;
    background: var(--bg-card);
    border-radius: var(--radius-md);
}

/* Ad Formats Section */
.ad-formats {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.formats-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--spacing-lg);
}

.format-card {
    background: var(--bg-card);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition-normal);
}

.format-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
}

.format-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-glow);
    border-radius: var(--radius-xl);
    font-size: 2rem;
    color: var(--accent);
    margin: 0 auto var(--spacing-lg);
}

.format-name {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.format-description {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin: 0;
}

/* Pricing Section */
.pricing {
    padding: 100px 0;
}

.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
}

.pricing-toggle-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.pricing-toggle-label.active {
    color: var(--text-primary);
    font-weight: 600;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
    max-width: 900px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--bg-card);
    border: 2px solid var(--border-dark);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-2xl);
    position: relative;
    transition: all var(--transition-normal);
}

.pricing-card.featured {
    border-color: var(--accent);
    transform: scale(1.02);
}

.pricing-card:hover {
    border-color: var(--accent);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--spacing-xs) var(--spacing-lg);
    background: var(--gradient-accent);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: white;
    text-transform: uppercase;
}

.pricing-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--border-dark);
}

.pricing-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-glow);
    border-radius: var(--radius-lg);
    font-size: 1.75rem;
    color: var(--accent);
    margin: 0 auto var(--spacing-lg);
}

.pricing-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.pricing-subtitle {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

.pricing-features {
    margin-bottom: var(--spacing-xl);
}

.pricing-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.pricing-feature i {
    color: var(--success);
}

.pricing-footer {
    text-align: center;
}

/* Testimonials */
.testimonials {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    transition: all var(--transition-normal);
}

.testimonial-card:hover {
    border-color: var(--accent);
}

.testimonial-stars {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.testimonial-stars i {
    color: var(--warning);
}

.testimonial-text {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    background: var(--gradient-accent);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: white;
}

.testimonial-name {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
}

.testimonial-role {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

/* CTA Section */
.cta {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 100% at 50% 100%, rgba(52, 152, 219, 0.1), transparent);
}

.cta-content {
    position: relative;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.cta-description {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

.cta-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* Footer */
.footer {
    background: var(--bg-dark);
    padding: 80px 0 0;
    border-top: 1px solid var(--border-dark);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: var(--spacing-3xl);
    padding-bottom: var(--spacing-3xl);
    border-bottom: 1px solid var(--border-dark);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
}

.footer-brand-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-accent);
    border-radius: var(--radius-md);
    font-size: var(--font-size-lg);
    color: white;
}

.footer-description {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
    max-width: 300px;
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    color: var(--text-muted);
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}

.footer-column-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-link {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

.footer-link:hover {
    color: var(--accent);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-xl) 0;
}

.footer-copyright {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

.footer-legal {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-legal a {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

.footer-legal a:hover {
    color: var(--accent);
}

/* ===========================================
   Landing Page Responsive
   =========================================== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: var(--font-size-4xl);
    }
    
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .steps-container {
        grid-template-columns: 1fr;
    }
    
    .steps-visual {
        order: -1;
    }
    
    .steps-image {
        height: 400px;
    }
    
    .formats-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 100px var(--spacing-md) 60px;
        min-height: auto;
    }
    
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .hero-description {
        font-size: var(--font-size-base);
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
    
    .hero-float {
        display: none;
    }
    
    .section-title {
        font-size: var(--font-size-2xl);
    }
    
    .feature-grid,
    .formats-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .steps-image {
        height: 300px;
    }
    
    .preview-content {
        grid-template-columns: 1fr;
    }
    
    .preview-sidebar {
        display: none;
    }
    
    .preview-main {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .preview-chart {
        grid-column: span 2;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-description {
        max-width: 100%;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
}

@media (max-width: 576px) {
    .hero-stats {
        grid-template-columns: 1fr 1fr;
    }
    
    .hero-stat-value {
        font-size: var(--font-size-xl);
    }
    
    .features,
    .how-it-works,
    .ad-formats,
    .pricing,
    .testimonials,
    .cta {
        padding: 60px 0;
    }
    
    .format-card,
    .feature-card {
        padding: var(--spacing-lg);
    }
    
    .cta-title {
        font-size: var(--font-size-2xl);
    }
    
    .footer {
        padding-top: 40px;
    }

    .format-tabs {
        flex-wrap: wrap;
    }
    
    .format-panel {
        flex-direction: column;
    }
    
    .format-illustration {
        min-height: 250px;
    }
}

/* ===========================================
   Ad Format Tabs & Mockups
   =========================================== */
.format-tabs {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-2xl);
    flex-wrap: wrap;
}

.format-tab {
    padding: var(--spacing-md) var(--spacing-xl);
    background: transparent;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-full);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.format-tab:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.format-tab.active {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}

.format-content {
    position: relative;
}

.format-panel {
    display: none;
    gap: var(--spacing-3xl);
    align-items: center;
    animation: fadeInUp 0.4s ease;
}

.format-panel.active {
    display: flex;
}

.format-illustration {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
}

.format-mockup {
    position: relative;
    width: 100%;
    max-width: 400px;
}

.format-info {
    flex: 1;
}

.format-info h3 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.format-info p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

.format-info p strong {
    color: var(--accent);
}

.format-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.format-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    color: var(--text-secondary);
}

.format-features li i {
    color: var(--success);
    font-size: var(--font-size-sm);
}

/* Mockup Browser */
.mockup-browser {
    background: var(--bg-secondary);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.mockup-browser.back {
    position: absolute;
    top: -20px;
    left: -20px;
    width: 90%;
    height: 200px;
    opacity: 0.7;
    z-index: 1;
}

.mockup-browser.front {
    position: relative;
    z-index: 2;
    width: 90%;
    margin-left: auto;
}

.mockup-dots {
    display: flex;
    gap: 6px;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-dark);
}

.mockup-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border-dark);
}

.mockup-dots span:first-child { background: #ff5f57; }
.mockup-dots span:nth-child(2) { background: #febc2e; }
.mockup-dots span:nth-child(3) { background: #28c840; }

.mockup-content {
    padding: var(--spacing-md);
    min-height: 180px;
}

.mockup-header {
    height: 20px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    width: 60%;
}

.mockup-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    height: 50px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.mockup-banner.highlight,
.mockup-banner-sm.highlight,
.mockup-content.highlight,
.mockup-native-card.highlight,
.link-result.highlight,
.push-notification.highlight {
    background: var(--accent-glow);
    border: 1px dashed var(--accent);
    color: var(--accent);
}

.mockup-body {
    display: flex;
    gap: var(--spacing-md);
}

.mockup-body.simple {
    display: block;
    height: 80px;
    background: linear-gradient(to bottom, var(--bg-tertiary) 20%, transparent 20%, transparent 40%, var(--bg-tertiary) 40%, var(--bg-tertiary) 60%, transparent 60%);
}

.mockup-sidebar {
    width: 100px;
}

.mockup-banner-sm {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.mockup-text {
    flex: 1;
    background: linear-gradient(to bottom, var(--bg-tertiary) 15%, transparent 15%, transparent 35%, var(--bg-tertiary) 35%, var(--bg-tertiary) 55%, transparent 55%, transparent 75%, var(--bg-tertiary) 75%);
    border-radius: var(--radius-md);
    min-height: 80px;
}

/* Native Mockup */
.mockup-native-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
}

.mockup-native-card {
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
}

.native-thumb {
    height: 40px;
    background: var(--bg-primary);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
}

.native-text {
    height: 20px;
    background: linear-gradient(to bottom, var(--bg-primary) 40%, transparent 40%, transparent 70%, var(--bg-primary) 70%);
    border-radius: var(--radius-sm);
}

/* Popunder Mockup */
.mockup-ad-fullpage {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 150px;
    gap: var(--spacing-sm);
    color: var(--accent);
    font-size: var(--font-size-sm);
}

.mockup-ad-fullpage i {
    font-size: 2rem;
}

/* Direct Link Mockup */
.mockup-link-demo {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-xl);
}

.link-box {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--bg-secondary);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.link-arrow {
    color: var(--accent);
    font-size: var(--font-size-xl);
    animation: pulse 1.5s infinite;
}

.link-result {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--bg-secondary);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
}

/* Push Mockup */
.mockup-device {
    width: 200px;
    height: 350px;
    background: var(--bg-tertiary);
    border-radius: 30px;
    padding: var(--spacing-md);
    border: 3px solid var(--border-dark);
    margin: 0 auto;
}

.device-screen {
    background: var(--bg-secondary);
    border-radius: 20px;
    height: 100%;
    padding: var(--spacing-md);
    display: flex;
    align-items: flex-start;
    padding-top: var(--spacing-xl);
}

.push-notification {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    width: 100%;
}

.push-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    border-radius: var(--radius-md);
    color: white;
    flex-shrink: 0;
}

.push-content {
    flex: 1;
}

.push-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.push-text {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ===========================================
   Ad Format Tabs - Responsive
   =========================================== */
@media (max-width: 992px) {
    .format-panel {
        flex-direction: column;
        gap: var(--spacing-xl);
    }
    
    .format-illustration {
        order: 1;
        min-height: 220px;
    }
    
    .format-info {
        order: 2;
        text-align: center;
    }
    
    .format-info h3 {
        font-size: var(--font-size-xl);
    }
    
    .format-features {
        text-align: left;
        max-width: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .format-tabs {
        gap: var(--spacing-xs);
        padding: 0 var(--spacing-sm);
    }
    
    .format-tab {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--font-size-xs);
    }
    
    .format-illustration {
        min-height: 180px;
    }
    
    .format-mockup {
        max-width: 300px;
        transform: scale(0.85);
    }
    
    .mockup-device {
        width: 160px;
        height: 280px;
    }
    
    .mockup-link-demo {
        flex-direction: column;
        gap: var(--spacing-sm);
        padding: var(--spacing-md);
    }
    
    .link-arrow {
        transform: rotate(90deg);
    }
    
    .link-box,
    .link-result {
        width: 100%;
        justify-content: center;
        font-size: var(--font-size-xs);
    }
    
    .mockup-browser.back {
        display: none;
    }
    
    .mockup-browser.front {
        width: 100%;
    }
    
    .mockup-native-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .mockup-native-card:last-child {
        display: none;
    }
}

@media (max-width: 480px) {
    .format-tabs {
        overflow-x: auto;
        flex-wrap: nowrap;
        justify-content: flex-start;
        padding-bottom: var(--spacing-sm);
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    
    .format-tabs::-webkit-scrollbar {
        display: none;
    }
    
    .format-tab {
        flex-shrink: 0;
        white-space: nowrap;
    }
    
    .format-info p {
        font-size: var(--font-size-sm);
    }
    
    .format-features li {
        font-size: var(--font-size-sm);
    }
    
    .mockup-device {
        width: 140px;
        height: 240px;
    }
    
    .push-notification {
        padding: var(--spacing-sm);
    }
    
    .push-icon {
        width: 28px;
        height: 28px;
        font-size: var(--font-size-xs);
    }
    
    .push-title {
        font-size: var(--font-size-xs);
    }
    
    .push-text {
        font-size: 10px;
    }
}