/* Modern SaaS Landing Page Styles */
/* ================================ */

:root {
    --spacing-unit: 8px;
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.12);
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-accent: linear-gradient(135deg, #FFD700, #FFA500);
}

/* Features Section - Modern Value Propositions */
/* ============================================= */
.features-modern {
    padding: calc(var(--spacing-unit) * 10) 0;
    background: var(--bg-color);
    position: relative;
    overflow: hidden;
}

.features-modern::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.value-prop-card {
    background: var(--card-bg);
    border: 1px solid rgba(102, 126, 234, 0.1);
    border-radius: var(--border-radius-lg);
    padding: calc(var(--spacing-unit) * 4);
    height: 100%;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.value-prop-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.value-prop-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(102, 126, 234, 0.3);
}

.value-prop-card:hover::before {
    transform: scaleX(1);
}

.value-icon-wrapper {
    width: 64px;
    height: 64px;
    border-radius: var(--border-radius-md);
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: calc(var(--spacing-unit) * 3);
    transition: var(--transition-smooth);
}

.value-prop-card:hover .value-icon-wrapper {
    background: var(--gradient-primary);
    transform: rotate(5deg) scale(1.1);
}

.value-prop-card:hover .value-icon {
    background: none !important;
    -webkit-background-clip: unset !important;
    -webkit-text-fill-color: white !important;
    color: white !important;
}

.value-icon {
    font-size: 28px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: var(--transition-smooth);
}

.value-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: calc(var(--spacing-unit) * 2);
    color: var(--text-color);
}

.value-description {
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.value-metric {
    display: inline-block;
    padding: calc(var(--spacing-unit) * 1) calc(var(--spacing-unit) * 2);
    background: rgba(102, 126, 234, 0.1);
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
    color: #667eea;
}

/* How It Works - Minimal Flow */
/* ============================ */
.how-it-works-modern {
    padding: calc(var(--spacing-unit) * 8) 0;
    background: var(--bg-color);
}

.process-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: calc(var(--spacing-unit) * 4);
    margin: calc(var(--spacing-unit) * 6) 0;
}

.process-step {
    text-align: center;
    transition: var(--transition-smooth);
}

.process-step:hover {
    transform: translateY(-4px);
}

.step-label {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: calc(var(--spacing-unit) * 1);
}

.step-description {
    display: block;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.flow-connector {
    font-size: 1.5rem;
    color: #667eea;
    opacity: 0.6;
    transition: var(--transition-smooth);
}

.process-flow:hover .flow-connector {
    opacity: 1;
}

@media (max-width: 768px) {
    .process-flow {
        flex-direction: column;
        gap: calc(var(--spacing-unit) * 3);
    }

    .flow-connector {
        transform: rotate(90deg);
    }

    .step-label {
        font-size: 1.25rem;
    }
}

/* Demo Section - Modern Layout */
/* ============================= */
.demo-modern {
    padding: calc(var(--spacing-unit) * 10) 0;
    background: var(--bg-color);
}

.demo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: calc(var(--spacing-unit) * 4);
    margin-top: calc(var(--spacing-unit) * 6);
}

.demo-card {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    background: var(--card-bg);
    box-shadow: var(--shadow-md);
    transition: var(--transition-smooth);
}

.demo-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.demo-video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    background: linear-gradient(135deg, #f0f0f0, #e0e0e0);
}

.demo-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.demo-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 60%, rgba(0, 0, 0, 0.7) 100%);
    opacity: 0;
    transition: var(--transition-smooth);
    display: flex;
    align-items: flex-end;
    padding: calc(var(--spacing-unit) * 3);
}

.demo-card:hover .demo-overlay {
    opacity: 1;
}

.demo-play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-lg);
}

.demo-play-button:hover {
    transform: translate(-50%, -50%) scale(1.1);
    background: white;
}

.demo-play-icon {
    width: 0;
    height: 0;
    border-left: 24px solid #667eea;
    border-top: 16px solid transparent;
    border-bottom: 16px solid transparent;
    margin-left: 6px;
}

.demo-info {
    padding: calc(var(--spacing-unit) * 3);
}

.demo-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: calc(var(--spacing-unit) * 2);
    color: var(--text-color);
}

.demo-description {
    color: var(--text-muted);
    line-height: 1.6;
}

.demo-features {
    display: flex;
    gap: calc(var(--spacing-unit) * 2);
    margin-top: calc(var(--spacing-unit) * 2);
}

.demo-feature-badge {
    display: inline-flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 0.5);
    padding: calc(var(--spacing-unit) * 0.5) calc(var(--spacing-unit) * 1.5);
    background: rgba(102, 126, 234, 0.1);
    border-radius: var(--border-radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    color: #667eea;
}

/* Social Proof - Dynamic Elements */
/* =============================== */
.social-proof-modern {
    padding: calc(var(--spacing-unit) * 10) 0;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.03) 0%, rgba(118, 75, 162, 0.03) 100%);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: calc(var(--spacing-unit) * 3);
    margin-top: calc(var(--spacing-unit) * 6);
}

.stat-card {
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    padding: calc(var(--spacing-unit) * 4);
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.05) 0%, transparent 50%);
    transition: var(--transition-smooth);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.stat-card:hover::before {
    transform: scale(1.2);
}

.stat-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto calc(var(--spacing-unit) * 2);
    background: var(--gradient-primary);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: white;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: calc(var(--spacing-unit) * 1);
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.trust-indicators {
    margin-top: calc(var(--spacing-unit) * 8);
    padding: calc(var(--spacing-unit) * 4);
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: calc(var(--spacing-unit) * 3);
    margin-top: calc(var(--spacing-unit) * 3);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 1.5);
}

.trust-check {
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, #68d391, #48bb78);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 14px;
    flex-shrink: 0;
}

/* Pricing Section - Simplified Design */
/* =================================== */
.pricing-modern {
    padding: calc(var(--spacing-unit) * 10) 0;
    background: var(--bg-color);
}

.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: calc(var(--spacing-unit) * 2);
    margin-bottom: calc(var(--spacing-unit) * 6);
}

.pricing-toggle-label {
    font-weight: 600;
    color: var(--text-muted);
    transition: var(--transition-smooth);
}

.pricing-toggle-label.active {
    color: var(--text-color);
}

.toggle-switch {
    position: relative;
    width: 60px;
    height: 32px;
    background: #e0e0e0;
    border-radius: 32px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.toggle-switch.active {
    background: var(--gradient-primary);
}

.toggle-slider {
    position: absolute;
    top: 4px;
    left: 4px;
    width: 24px;
    height: 24px;
    background: white;
    border-radius: 50%;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-sm);
}

.toggle-switch.active .toggle-slider {
    transform: translateX(28px);
}

.pricing-cards-modern {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: calc(var(--spacing-unit) * 4);
    max-width: 900px;
    margin: 0 auto;
}

.pricing-card-modern {
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    padding: calc(var(--spacing-unit) * 5);
    position: relative;
    transition: var(--transition-smooth);
    border: 2px solid transparent;
}

.pricing-card-modern.featured {
    border-color: #667eea;
    transform: scale(1.05);
}

.pricing-card-modern.featured::before {
    content: 'MOST POPULAR';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-accent);
    color: #000;
    padding: calc(var(--spacing-unit) * 0.5) calc(var(--spacing-unit) * 2);
    border-radius: var(--border-radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

/* FAQ Section - Modern Accordion */
/* =============================== */
.faq-modern {
    padding: calc(var(--spacing-unit) * 10) 0;
    background: var(--bg-color);
}

.faq-categories {
    display: flex;
    justify-content: center;
    gap: calc(var(--spacing-unit) * 2);
    margin-bottom: calc(var(--spacing-unit) * 5);
    flex-wrap: wrap;
}

.faq-category {
    padding: calc(var(--spacing-unit) * 1) calc(var(--spacing-unit) * 3);
    background: rgba(102, 126, 234, 0.1);
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    color: #667eea;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 2px solid transparent;
}

.faq-category:hover,
.faq-category.active {
    background: var(--gradient-primary);
    color: white;
}

.faq-accordion-modern {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item-modern {
    background: var(--card-bg);
    border-radius: var(--border-radius-md);
    margin-bottom: calc(var(--spacing-unit) * 2);
    overflow: hidden;
    transition: var(--transition-smooth);
}

.faq-item-modern:hover {
    box-shadow: var(--shadow-md);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: calc(var(--spacing-unit) * 3);
    cursor: pointer;
    font-weight: 600;
    color: var(--text-color);
}

.faq-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.faq-item-modern.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 calc(var(--spacing-unit) * 3);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item-modern.active .faq-answer {
    max-height: 1000px;
    padding: 0 calc(var(--spacing-unit) * 3) calc(var(--spacing-unit) * 3);
}

/* CTA Section - Compelling Design */
/* ================================ */
.cta-modern {
    padding: calc(var(--spacing-unit) * 12) 0;
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

/* CTA Button Styling */
.cta-button {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 50%, #FF8C00 100%) !important;
    border: none !important;
    color: #000 !important;
    font-weight: 700 !important;
    text-shadow: none !important;
    box-shadow: 0 8px 32px rgba(255, 215, 0, 0.4) !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    position: relative !important;
    overflow: hidden !important;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s ease;
}

.cta-button:hover {
    background: linear-gradient(135deg, #FFA500 0%, #FF8C00 50%, #FF6347 100%) !important;
    transform: translateY(-3px) !important;
    box-shadow: 0 12px 48px rgba(255, 165, 0, 0.6) !important;
    color: #000 !important;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:active {
    transform: translateY(-1px) !important;
    box-shadow: 0 6px 24px rgba(255, 165, 0, 0.4) !important;
}

/* Dark mode support for CTA button */
:root[data-theme="dark"] .cta-button {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 50%, #FF8C00 100%) !important;
    color: #000 !important;
    box-shadow: 0 8px 32px rgba(255, 215, 0, 0.5) !important;
}

:root[data-theme="dark"] .cta-button:hover {
    background: linear-gradient(135deg, #FFA500 0%, #FF8C00 50%, #FF6347 100%) !important;
    color: #000 !important;
    box-shadow: 0 12px 48px rgba(255, 165, 0, 0.7) !important;
}

/* Premium Button Styling */
.premium-button {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 50%, #FF8C00 100%) !important;
    border: none !important;
    color: #000 !important;
    font-weight: 700 !important;
    text-shadow: none !important;
    box-shadow: 0 6px 24px rgba(255, 215, 0, 0.3) !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    position: relative !important;
    overflow: hidden !important;
}

.premium-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.premium-button:hover {
    background: linear-gradient(135deg, #FFA500 0%, #FF8C00 50%, #FF6347 100%) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 32px rgba(255, 165, 0, 0.5) !important;
    color: #000 !important;
}

.premium-button:hover::before {
    left: 100%;
}

.premium-button:active {
    transform: translateY(0px) !important;
    box-shadow: 0 4px 16px rgba(255, 165, 0, 0.3) !important;
}

/* Dark mode support for premium button */
:root[data-theme="dark"] .premium-button {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 50%, #FF8C00 100%) !important;
    color: #000 !important;
    box-shadow: 0 6px 24px rgba(255, 215, 0, 0.4) !important;
}

:root[data-theme="dark"] .premium-button:hover {
    background: linear-gradient(135deg, #FFA500 0%, #FF8C00 50%, #FF6347 100%) !important;
    color: #000 !important;
    box-shadow: 0 8px 32px rgba(255, 165, 0, 0.6) !important;
}

.cta-modern::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -25%;
    width: 150%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    animation: float 20s ease-in-out infinite;
}

.cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-size: 3rem;
    font-weight: 800;
    color: white;
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.cta-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: calc(var(--spacing-unit) * 4);
}

.cta-features {
    display: flex;
    justify-content: center;
    gap: calc(var(--spacing-unit) * 3);
    margin-bottom: calc(var(--spacing-unit) * 4);
    flex-wrap: wrap;
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 1);
    padding: calc(var(--spacing-unit) * 1) calc(var(--spacing-unit) * 2);
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--border-radius-sm);
    color: white;
    font-weight: 600;
}

.cta-urgency {
    display: inline-block;
    padding: calc(var(--spacing-unit) * 1) calc(var(--spacing-unit) * 3);
    background: var(--gradient-accent);
    color: #000;
    border-radius: var(--border-radius-sm);
    font-weight: 700;
    margin-bottom: calc(var(--spacing-unit) * 3);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.cta-testimonial {
    margin-top: calc(var(--spacing-unit) * 6);
    padding: calc(var(--spacing-unit) * 3);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-md);
    border-left: 4px solid var(--gradient-accent);
}

.cta-testimonial-text {
    font-style: italic;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.cta-testimonial-author {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 600;
}

/* Animations */
/* ========== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    25% {
        transform: translateY(-20px) rotate(2deg);
    }
    50% {
        transform: translateY(0) rotate(-2deg);
    }
    75% {
        transform: translateY(20px) rotate(2deg);
    }
}

/* Counter Animation */
.counter {
    display: inline-block;
}

/* Responsive Design */
/* ================= */
@media (max-width: 768px) {
    .timeline-line {
        left: 20px;
    }

    .timeline-step {
        flex-direction: column !important;
        margin-left: 40px;
    }

    .timeline-number {
        left: 20px;
    }

    .demo-grid {
        grid-template-columns: 1fr;
    }

    .pricing-cards-modern {
        grid-template-columns: 1fr;
    }

    .cta-title {
        font-size: 2rem;
    }
}

/* Footer Styling */
/* ============== */
.footer-dark {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%) !important;
    padding: calc(var(--spacing-unit) * 8) 0 calc(var(--spacing-unit) * 4) 0 !important;
    color: #ffffff !important;
    margin-top: 0 !important;
}

.footer-dark h5 {
    color: #ffffff !important;
    font-weight: 700 !important;
    margin-bottom: calc(var(--spacing-unit) * 3) !important;
    font-size: 1.25rem !important;
    position: relative !important;
}

.footer-dark h5::after {
    content: '' !important;
    position: absolute !important;
    bottom: -8px !important;
    left: 0 !important;
    width: 40px !important;
    height: 3px !important;
    background: linear-gradient(45deg, #FFD700, #FFA500) !important;
    border-radius: 2px !important;
}

.footer-dark p {
    color: #ffffff !important;
    line-height: 1.6 !important;
    margin-bottom: calc(var(--spacing-unit) * 3) !important;
}

.footer-links {
    margin: 0;
    padding: 0;
}

.footer-links li {
    margin-bottom: calc(var(--spacing-unit) * 1.5);
}

.footer-dark .footer-links a {
    color: #ffffff !important;
    text-decoration: none !important;
    transition: var(--transition-smooth) !important;
    font-weight: 500 !important;
    position: relative !important;
}

.footer-dark .footer-links a:hover {
    color: #FFD700 !important;
    transform: translateX(4px) !important;
}

.footer-links a::before {
    content: '';
    position: absolute;
    left: -12px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 2px;
    background: #FFD700;
    transition: width 0.3s ease;
}

.footer-links a:hover::before {
    width: 8px;
}

.social-icons {
    display: flex;
    gap: calc(var(--spacing-unit) * 2);
}

.footer-dark .social-icons a {
    width: 44px !important;
    height: 44px !important;
    background: rgba(255, 255, 255, 0.1) !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: #ffffff !important;
    text-decoration: none !important;
    transition: var(--transition-smooth) !important;
    border: 2px solid transparent !important;
}

.footer-dark .social-icons a:hover {
    background: linear-gradient(45deg, #FFD700, #FFA500) !important;
    color: #000 !important;
    transform: translateY(-3px) !important;
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.3) !important;
}

.footer-dark hr {
    border: none;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    margin: calc(var(--spacing-unit) * 6) 0 calc(var(--spacing-unit) * 4) 0;
}

.footer-dark .copyright {
    color: #ffffff !important;
    font-size: 0.9rem !important;
}

.footer-dark .copyright p {
    margin: 0 !important;
    color: #ffffff !important;
}

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

:root[data-theme="dark"] .footer-dark h5 {
    color: #e2e8f0;
}

:root[data-theme="dark"] .footer-dark p {
    color: #a0aec0;
}

:root[data-theme="dark"] .footer-links a {
    color: #a0aec0;
}

:root[data-theme="dark"] .footer-links a:hover {
    color: #FFD700;
}

:root[data-theme="dark"] .social-icons a {
    background: rgba(255, 255, 255, 0.05);
    color: #a0aec0;
}

:root[data-theme="dark"] .copyright {
    color: #718096;
}

/* Dark Mode Support */
/* ================ */
:root[data-theme="dark"] {
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.4);
}

:root[data-theme="dark"] .value-prop-card {
    border-color: rgba(102, 126, 234, 0.2);
}

:root[data-theme="dark"] .timeline-content {
    background: #1a202c;
}

:root[data-theme="dark"] .demo-card {
    background: #1a202c;
}

:root[data-theme="dark"] .stat-card {
    background: #1a202c;
}

:root[data-theme="dark"] .trust-indicators {
    background: #1a202c;
}

:root[data-theme="dark"] .pricing-card-modern {
    background: #1a202c;
}

:root[data-theme="dark"] .faq-item-modern {
    background: #1a202c;
}

:root[data-theme="dark"] .toggle-switch {
    background: #4a5568;
}

/* Screenshot Cards for Demo Section */
/* ================================== */
.demo-screenshot-card {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    background: var(--card-bg);
    box-shadow: var(--shadow-md);
    transition: var(--transition-smooth);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.demo-screenshot-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.screenshot-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
    background: linear-gradient(135deg, #f0f0f0, #e0e0e0);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.screenshot-img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition-smooth);
}

.demo-screenshot-card:hover .screenshot-img {
    transform: scale(1.05);
}

.screenshot-overlay {
    position: absolute;
    top: 16px;
    right: 16px;
    opacity: 0;
    transition: var(--transition-smooth);
}

.demo-screenshot-card:hover .screenshot-overlay {
    opacity: 1;
}

.screenshot-badge {
    display: inline-block;
    padding: calc(var(--spacing-unit) * 1) calc(var(--spacing-unit) * 2);
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    color: #667eea;
    box-shadow: var(--shadow-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Dark mode support for screenshot cards */
:root[data-theme="dark"] .demo-screenshot-card {
    background: #1a202c;
}

:root[data-theme="dark"] .screenshot-wrapper {
    background: linear-gradient(135deg, #2d3748, #4a5568);
    border-bottom-color: rgba(255, 255, 255, 0.05);
}

:root[data-theme="dark"] .screenshot-badge {
    background: rgba(26, 32, 44, 0.95);
    color: #90cdf4;
}

/* Responsive adjustments for screenshots */
@media (max-width: 768px) {
    .demo-screenshot-card {
        margin-bottom: calc(var(--spacing-unit) * 3);
    }

    .screenshot-overlay {
        opacity: 1;
    }
}