/**
 * MCS Connect Marketing Site - Component Styles
 * Additional component-specific styles
 */

/* ============================================
   Pricing Table
   ============================================ */
.pricing-table {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-6);
    margin-top: var(--spacing-8);
}

@media (max-width: 1199px) {
    .pricing-table {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .pricing-table {
        grid-template-columns: 1fr;
        gap: var(--spacing-4);
    }
}

.pricing-card {
    position: relative;
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-8);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition-base), border-color var(--transition-base);
    min-width: 0;
}

.pricing-card:hover {
    border-color: rgba(53, 88, 114, 0.25);
    box-shadow: var(--shadow-md);
}

.pricing-card.featured {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    background: #ffffff;
}

.pricing-card.featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-primary);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.pricing-badge {
    position: absolute;
    top: -12px;
    right: var(--spacing-6);
    background: var(--color-primary);
    color: #ffffff;
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.pricing-price {
    font-size: var(--font-size-4xl);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-2);
    letter-spacing: var(--letter-spacing-tight);
}

.pricing-period {
    font-size: var(--font-size-base);
    color: var(--color-text-muted);
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: var(--spacing-6) 0;
}

.pricing-features li {
    padding: var(--spacing-3) 0;
    color: var(--color-text-muted);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-3);
    line-height: var(--line-height-relaxed);
}

.pricing-features li::before {
    content: "✓";
    color: var(--color-success);
    font-weight: 700;
    flex-shrink: 0;
}

/* ============================================
   Testimonials
   ============================================ */
.testimonial {
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-6);
    margin-bottom: var(--spacing-6);
    box-shadow: var(--shadow-sm);
}

.testimonial-quote {
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
    color: var(--color-text);
    margin-bottom: var(--spacing-4);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-weight: 700;
}

.testimonial-info {
    flex: 1;
}

.testimonial-name {
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-1);
}

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

/* ============================================
   FAQ Accordion
   ============================================ */
.faq-item {
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-5) 0;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    background: none;
    border: none;
    padding: 0;
    text-align: left;
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-text);
    cursor: pointer;
    min-height: 44px;
}

.faq-question:hover {
    color: var(--color-primary);
}

.faq-icon {
    transition: transform var(--transition-base);
    flex-shrink: 0;
    margin-left: var(--spacing-4);
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
    padding-top: 0;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding-top: var(--spacing-4);
}

.faq-answer-content {
    color: var(--color-text-light);
    line-height: var(--line-height-relaxed);
}

/* ============================================
   Social Proof Bar (component overrides)
   ============================================ */
.social-proof {
    background: #ffffff;
    padding: var(--spacing-8) 0;
    text-align: center;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.social-proof-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-10);
    flex-wrap: wrap;
}

@media (max-width: 767px) {
    .social-proof-stats {
        flex-direction: column;
        gap: var(--spacing-6);
    }
}

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

.stat-number {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: var(--color-primary);
    display: block;
    margin-bottom: var(--spacing-1);
    letter-spacing: var(--letter-spacing-tight);
}

.stat-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
}

/* ============================================
   Feature Comparison Table
   ============================================ */
.feature-comparison {
    width: 100%;
    border-collapse: collapse;
    margin-top: var(--spacing-8);
}

.feature-comparison th,
.feature-comparison td {
    padding: var(--spacing-4);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.feature-comparison th {
    font-weight: 600;
    color: var(--color-text);
    background: var(--color-gray-50);
    letter-spacing: 0.01em;
}

.feature-comparison td {
    color: var(--color-text-muted);
    line-height: var(--line-height-relaxed);
}

.feature-check {
    color: var(--color-success);
    font-weight: 700;
    text-align: center;
}

.feature-x {
    color: var(--color-text-muted);
    text-align: center;
}

@media (max-width: 767px) {
    .feature-comparison {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        min-width: 600px;
    }
    
    .feature-comparison-wrapper {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        margin: 0 calc(-1 * var(--spacing-4));
        padding: 0 var(--spacing-4);
    }
    
    /* Stack pricing cards on mobile */
    .pricing-card {
        margin-bottom: var(--spacing-4);
    }
    
    /* Better mobile testimonial layout */
    .testimonial {
        margin-bottom: var(--spacing-4);
    }
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #ffffff;
    padding: var(--spacing-16) 0;
    text-align: center;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    margin: 0;
}

.cta-section h2 {
    color: #ffffff;
    margin-bottom: var(--spacing-4);
    font-weight: 600;
    letter-spacing: var(--letter-spacing-tight);
}

.cta-section p {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-8);
    line-height: var(--line-height-relaxed);
}

.cta-section .btn {
    background-color: #ffffff;
    color: var(--color-primary);
    border-color: #ffffff;
}

.cta-section .btn:hover {
    background-color: var(--color-gray-50);
    box-shadow: var(--shadow-lg);
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--color-primary);
    color: var(--color-accent);
    padding: var(--spacing-12) 0 var(--spacing-6);
    margin-top: var(--spacing-16);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-8);
}

.footer-section h4 {
    color: var(--color-bg);
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-4);
}

.footer-brand,
.footer-brand-inline {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.footer-brand .mcs-connect-logo-icon,
.footer-brand-inline .mcs-connect-logo-icon {
    color: var(--color-accent);
    flex-shrink: 0;
}

.footer-brand .mcs-connect-logo-icon svg,
.footer-brand-inline .mcs-connect-logo-icon svg {
    width: 1.25em;
    height: 1.25em;
    vertical-align: middle;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: var(--spacing-2);
}

.footer-links a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-bg);
}

.footer-bottom {
    border-top: 1px solid rgba(53, 88, 114, 0.5);
    padding-top: var(--spacing-6);
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--color-secondary);
}

/* ============================================
   Loading States
   ============================================ */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: var(--radius-full);
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ============================================
   Alert Messages
   ============================================ */
.alert {
    padding: var(--spacing-4);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-4);
}

.alert-success {
    background-color: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--color-success);
    color: var(--color-success);
}

.alert-error {
    background-color: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--color-danger);
    color: var(--color-danger);
}

.alert-info {
    background-color: rgba(53, 88, 114, 0.1);
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
}

/* Form validation styles */
.is-invalid {
    border-color: var(--color-danger) !important;
}

.is-invalid:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}