/* ===========================
   BanterBox Subscription Page
   Dark Theme Premium Styles
   =========================== */

/* Import theme variables from library.css */
:root {
    /* Extended gradients for subscription page */
    --hero-gradient: linear-gradient(135deg, #0a0a0a 0%, #141414 50%, #1a1a1a 100%);
    --card-gradient: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.05) 100%);
    --featured-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a855f7 100%);
    --institutional-gradient: linear-gradient(135deg, #059669 0%, #10b981 100%);
}

/* Hero Section */
.subscribe-hero {
    position: relative;
    padding: 8rem 0 6rem;
    margin-top: 80px; /* Account for fixed navbar height */
    background: var(--bg-primary);
    overflow: hidden;
}

.hero-bg-gradient {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 50% 50%, rgba(99, 102, 241, 0.1) 0%, transparent 50%);
    animation: pulse 10s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.1) rotate(180deg); }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
    line-height: 1.1;
    font-family: var(--font-display);
}

.title-gradient {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Pricing Section */
.pricing-section {
    padding: var(--space-2xl) 0;
    background: var(--bg-primary);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-lg);
    max-width: 1200px;
    margin: 0 auto;
}

/* Pricing Cards */
.pricing-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: var(--space-xl);
    position: relative;
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    z-index: 0; /* Establish stacking context */
}

.pricing-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-primary);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.pricing-card.featured {
    border-color: var(--accent-primary);
    background: var(--bg-elevated);
    transform: scale(1.05);
}

.pricing-card.featured::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: 16px;
    padding: 1px;
    background: var(--featured-gradient);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: source-out;
    mask-composite: exclude;
    pointer-events: none; /* Fix: Allow clicks to pass through to button */
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--featured-gradient);
    color: white;
    padding: 0.25rem 1.5rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    z-index: 2; /* Ensure badge is above card but doesn't interfere with clicks */
    pointer-events: none; /* Prevent badge from blocking clicks */
}

.plan-header {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.plan-name {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 var(--space-xs) 0;
}

.plan-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin: 0;
}

.plan-price {
    text-align: center;
    margin-bottom: var(--space-lg);
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
}

.currency {
    font-size: 1.5rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.amount {
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-primary);
}

.period {
    font-size: 1.125rem;
    color: var(--text-secondary);
}

.plan-price.custom {
    display: block;
}

.contact-text {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.savings-badge {
    text-align: center;
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    margin: -1rem 0 var(--space-lg) 0;
}

.plan-features {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-lg) 0;
    flex: 1;
}

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

.plan-features i {
    color: var(--accent-primary);
    font-size: 1.125rem;
    flex-shrink: 0;
}

.pricing-card.featured .plan-features i {
    color: #a855f7;
}

.pricing-card.institutional .plan-features i {
    color: #10b981;
}

/* Subscribe Buttons */
.subscribe-btn {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    border: none;
    border-radius: 50px;
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    margin-top: auto;
    position: relative; /* Ensure button is properly positioned */
    z-index: 1; /* Ensure button is above any background elements */
}

.subscribe-btn.monthly {
    background: var(--glass-bg);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.subscribe-btn.monthly:hover {
    background: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
}

.subscribe-btn.annual {
    background: var(--featured-gradient);
    color: white;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
}

.subscribe-btn.annual:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(139, 92, 246, 0.5);
}

.subscribe-btn.contact {
    background: var(--institutional-gradient);
    color: white;
}

.subscribe-btn.contact:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(16, 185, 129, 0.3);
}

.contact-info {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-top: var(--space-sm);
}

/* Features Section */
.features-section {
    padding: var(--space-2xl) 0;
    background: var(--bg-secondary);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-2xl);
    font-family: var(--font-display);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.feature-card {
    text-align: center;
    padding: var(--space-lg);
    background: var(--bg-elevated);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-2px);
    border-color: var(--accent-primary);
    background: var(--glass-bg);
}

.feature-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-gradient);
    border-radius: 12px;
}

.feature-icon i {
    font-size: 1.75rem;
    color: white;
}

.feature-card h4 {
    font-size: 1.25rem;
    color: var(--text-primary);
    margin: 0 0 var(--space-sm) 0;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.6;
}

/* Social Proof Section */
.social-proof {
    padding: var(--space-2xl) 0;
    background: var(--bg-primary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.testimonial-card {
    background: var(--bg-elevated);
    padding: var(--space-lg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    text-align: center;
}

.stars {
    color: #f59e0b;
    margin-bottom: var(--space-md);
}

.testimonial-card p {
    color: var(--text-primary);
    font-style: italic;
    line-height: 1.6;
    margin-bottom: var(--space-md);
}

.testimonial-card cite {
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-style: normal;
}

.stats-row {
    display: flex;
    justify-content: center;
    gap: var(--space-2xl);
    text-align: center;
    flex-wrap: wrap;
}

.stat {
    min-width: 150px;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* FAQ Link Section */
.faq-link-section {
    padding: var(--space-2xl) 0;
    background: var(--bg-secondary);
    text-align: center;
}

.faq-link-content {
    max-width: 600px;
    margin: 0 auto;
}

.faq-link-content h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    font-family: var(--font-display);
}

.faq-link-content p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
    line-height: 1.6;
}

.faq-link-content .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1.125rem;
    padding: var(--space-md) var(--space-xl);
}

/* Trust Section */
.trust-section {
    padding: var(--space-lg) 0;
    background: var(--bg-tertiary);
    border-top: 1px solid var(--border-color);
}

.trust-badges {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-xl);
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.trust-item i {
    font-size: 1.25rem;
    color: var(--accent-primary);
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
}

.modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    background: var(--bg-elevated);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    max-width: 500px;
    width: 100%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.modal-close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 8px;
    transition: all var(--transition-base);
}

.modal-close:hover {
    background: var(--glass-bg);
    color: var(--text-primary);
}

.modal-header {
    padding: var(--space-lg) var(--space-lg) var(--space-md);
}

.modal-header h3 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin: 0;
}

.modal-body {
    padding: 0 var(--space-lg) var(--space-lg);
    color: var(--text-secondary);
}

.modal-footer {
    padding: var(--space-md) var(--space-lg) var(--space-lg);
    display: flex;
    justify-content: flex-end;
    gap: var(--space-sm);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .pricing-card.featured {
        transform: scale(1);
    }
    
    .features-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-row {
        gap: var(--space-lg);
    }
    
    .trust-badges {
        gap: var(--space-md);
        font-size: 0.75rem;
    }
}