/* ==========================================================================
   Pricing Cards IBM Style — Issue #62
   Professional, monochrome design with one accent color
   1:1 from original Bobby's HTML, adapted for IQHost integration
   ========================================================================== */

/* ---- Variables scoped to pricing section ---- */
.pricing-section-ibm {
    /* Professional Color Palette - Monochrome + One Accent */
    --accent: #0066FF;
    --accent-hover: #0052CC;
    --accent-light: rgba(0, 102, 255, 0.08);
    
    /* Neutrals - Dark Theme (default) */
    --gray-50: #FAFAFA;
    --gray-100: #F5F5F5;
    --gray-200: #E5E5E5;
    --gray-300: #D4D4D4;
    --gray-400: #A3A3A3;
    --gray-500: #737373;
    --gray-600: #525252;
    --gray-700: #404040;
    --gray-800: #262626;
    --gray-900: #171717;
    --gray-950: #0A0A0A;
    
    /* Semantic - Dark mode defaults */
    --bg-body: var(--gray-950);
    --bg-card: var(--gray-900);
    --bg-elevated: var(--gray-800);
    --text-primary: var(--gray-50);
    --text-secondary: var(--gray-400);
    --text-tertiary: var(--gray-600);
    --border-subtle: var(--gray-800);
    --border-default: var(--gray-700);
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    
    /* Typography */
    --font-sans: 'IBM Plex Sans', -apple-system, system-ui, sans-serif;
    --font-mono: 'IBM Plex Mono', 'Courier New', monospace;
    
    /* Effects */
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

/* Light mode overrides */
body:not(.dark-mode) .pricing-section-ibm,
[data-theme="light"] .pricing-section-ibm {
    --bg-body: #F9FAFB;
    --bg-card: #FFFFFF;
    --bg-elevated: #F3F4F6;
    --text-primary: #111827;
    --text-secondary: #4B5563;
    --text-tertiary: #6B7280;
    --border-subtle: #E5E7EB;
    --border-default: #D1D5DB;
}

/* Light mode - better contrast for cards */
body:not(.dark-mode) .pricing-section-ibm .pricing-card,
[data-theme="light"] .pricing-section-ibm .pricing-card {
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    border: 1px solid var(--border-default);
}

body:not(.dark-mode) .pricing-section-ibm .pricing-card:hover,
[data-theme="light"] .pricing-section-ibm .pricing-card:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

body:not(.dark-mode) .pricing-section-ibm .pricing-card.featured,
[data-theme="light"] .pricing-section-ibm .pricing-card.featured {
    box-shadow: 0 4px 6px -1px rgba(0, 102, 255, 0.1), 0 2px 4px -1px rgba(0, 102, 255, 0.06);
    border: 2px solid var(--accent);
}

body:not(.dark-mode) .pricing-section-ibm .evolution-chart,
[data-theme="light"] .pricing-section-ibm .evolution-chart {
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
}

body:not(.dark-mode) .pricing-section-ibm .spec,
[data-theme="light"] .pricing-section-ibm .spec {
    background: var(--bg-body);
}

/* ---- Section Container ---- */
.pricing-section-ibm {
    padding: var(--space-3xl) 0;
    background: var(--bg-body);
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: clip;
    max-width: 100%;
}

/* ---- Hero Section ---- */
.pricing-hero {
    padding: var(--space-3xl) 0 var(--space-2xl);
    text-align: center;
}

/* .pricing-hero-subtitle replaced by .section-badge pill */

.pricing-hero-title {
    font-size: clamp(32px, 5vw, 56px);
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-lg);
    color: var(--text-primary);
}

.pricing-hero-description {
    font-size: 17px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto var(--space-2xl);
    line-height: 1.6;
}

.pricing-help-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}

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

/* ---- Evolution Chart ---- */
.evolution-chart {
    max-width: 800px;
    margin: 0 auto var(--space-3xl);
    padding: var(--space-2xl);
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
}

.chart-header {
    margin-bottom: var(--space-xl);
}

.chart-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: var(--space-xs);
}

.chart-subtitle {
    font-size: 12px;
    color: var(--text-tertiary);
}

/* Timeline Evolution */
.timeline-evolution {
    position: relative;
    padding: var(--space-3xl) 0;
}

.timeline-line {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, transparent 0%, var(--border-default) 10%, var(--border-default) 90%, transparent 100%);
}

.timeline-line::after {
    content: '';
    position: absolute;
    left: -3px;
    bottom: 0;
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    animation: lineGrow 2s ease-out;
}

@keyframes lineGrow {
    from { bottom: 100%; opacity: 0; }
    to { bottom: 0; opacity: 1; }
}

.timeline-point {
    position: relative;
    margin-left: 40px;
    margin-bottom: var(--space-2xl);
    opacity: 0;
    transform: translateX(-20px);
}

.timeline-point:last-child {
    margin-bottom: 0;
}

.point-marker {
    position: absolute;
    left: -46px;
    top: 4px;
    width: 12px;
    height: 12px;
    background: var(--bg-card);
    border: 2px solid var(--border-default);
    border-radius: 50%;
    z-index: 2;
}

.point-marker.pulse {
    border-color: #00C853;
    background: #00C853;
    animation: markerPulse 2s ease-in-out infinite;
}

@keyframes markerPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(0, 200, 83, 0.4); }
    50% { box-shadow: 0 0 0 8px rgba(0, 200, 83, 0); }
}

.point-content {
    padding-left: var(--space-md);
    border-left: 1px solid var(--border-subtle);
    padding-bottom: var(--space-md);
}

.timeline-point.current .point-content {
    border-left-color: #00C853;
    border-left-width: 2px;
}

.point-year {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-tertiary);
    margin-bottom: var(--space-sm);
}

.timeline-point.current .point-year {
    color: #00C853;
}

.point-specs {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-bottom: var(--space-xs);
}

.spec {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--text-secondary);
    padding: 4px 8px;
    background: var(--bg-elevated);
    border-radius: 4px;
    white-space: nowrap;
}

.spec.highlight {
    color: var(--text-primary);
    font-weight: 600;
}

.point-change {
    font-size: 11px;
    color: #00C853;
    font-weight: 600;
    margin-top: var(--space-xs);
}

.current-label {
    display: inline-block;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: white;
    background: #00C853;
    padding: 4px 10px;
    border-radius: 50px;
    margin-top: var(--space-sm);
}

/* Evolution Stats */
.evolution-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--space-3xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--border-subtle);
    gap: var(--space-lg);
}

.evo-stat {
    flex: 1;
    text-align: center;
}

.evo-stat-value {
    font-family: var(--font-mono);
    font-size: 28px;
    font-weight: 700;
    color: #00C853;
    margin-bottom: var(--space-xs);
}

.evo-stat-value.price {
    color: var(--text-primary);
}

.evo-stat-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-tertiary);
    font-weight: 600;
}

.evo-divider {
    width: 1px;
    height: 40px;
    background: var(--border-subtle);
}

/* ---- Pricing Controls ---- */
.pricing-controls-ibm {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
}

/* Period Selector */
.period-selector {
    display: flex;
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: 10px;
    padding: 3px;
    gap: 2px;
}

.period-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border: none;
    border-radius: 8px;
    background: transparent;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.period-btn:hover {
    color: var(--text-primary);
    background: rgba(0, 86, 179, 0.04);
}

.period-btn.active {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 1px 3px rgba(0, 86, 179, 0.3);
}

/* Period Selector Wrapper */
.period-selector-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Period Tooltip */
.period-tooltip {
    position: relative;
    display: inline-flex;
    align-items: center;
    cursor: help;
}

.period-tooltip i {
    font-size: 15px;
    color: var(--text-tertiary);
    transition: var(--transition);
}

.period-tooltip:hover i {
    color: var(--accent);
}

.period-tooltip-text {
    display: none;
    position: absolute;
    left: calc(100% + 10px);
    top: 50%;
    transform: translateY(-50%);
    width: 280px;
    padding: 12px 16px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    font-size: 13px;
    line-height: 1.5;
    color: var(--text-secondary);
    z-index: 100;
}

.period-tooltip:hover .period-tooltip-text {
    display: block;
}

/* Dark mode tooltip */
body.dark-mode .period-tooltip-text {
    background: #1a1a2e;
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    color: rgba(255, 255, 255, 0.7);
}

/* Controls Divider */
.controls-divider {
    width: 1px;
    height: 28px;
    background: var(--border-default);
}

/* ---- Trust Indicators Row ---- */
.pricing-trust-row {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
    flex-wrap: wrap;
}

.trust-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(0, 86, 179, 0.06);
    border: 1px solid rgba(0, 86, 179, 0.1);
    border-radius: 20px;
    color: var(--text-secondary);
    font-size: 12.5px;
    font-weight: 500;
    white-space: nowrap;
}

.trust-chip i {
    color: var(--accent);
    font-size: 12px;
}

.toggle-container {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.toggle-label {
    font-size: 14px;
    color: var(--text-tertiary);
    cursor: pointer;
    transition: var(--transition);
}

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

.toggle-switch {
    position: relative;
    width: 44px;
    height: 24px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.switch-ibm {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: 100px;
    transition: var(--transition);
}

.switch-ibm:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 3px;
    background-color: var(--text-secondary);
    border-radius: 50%;
    transition: var(--transition);
}

input:checked + .switch-ibm {
    background-color: var(--accent-light);
    border-color: var(--accent);
}

input:checked + .switch-ibm:before {
    transform: translateX(20px);
    background-color: var(--accent);
}

/* ---- Scroll Controls ---- */
.pricing-scroll-controls {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.scroll-btn {
    width: 40px;
    height: 40px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: 8px;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    font-size: 14px;
}

.scroll-btn:hover:not(:disabled) {
    background: var(--border-subtle);
    border-color: var(--accent);
    color: var(--accent);
}

.scroll-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* ---- Grid Wrapper with floating nav ---- */
.pricing-grid-wrapper {
    position: relative;
}

/* Floating Edge Scroll Buttons */
.edge-scroll-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 20;
    width: 44px;
    height: 44px;
    background: var(--bg-card);
    border: 1px solid var(--border-default);
    border-radius: 10px;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    opacity: 0;
    pointer-events: none;
}

.pricing-grid-wrapper.in-view .edge-scroll-btn {
    opacity: 1;
    pointer-events: auto;
}

.edge-scroll-btn:hover:not(:disabled) {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
    box-shadow: 0 6px 20px rgba(0, 102, 255, 0.3);
    transform: translateY(-50%) scale(1.08);
}

.edge-scroll-btn:disabled {
    opacity: 0 !important;
    pointer-events: none;
}

.edge-scroll-left {
    left: -22px;
}

.edge-scroll-right {
    right: -22px;
}

/* Fade edges — gradient overlay hinting more content */
.scroll-fade {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 48px;
    z-index: 10;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.scroll-fade-left {
    left: 0;
    background: linear-gradient(to right, var(--bg-base, #f8f9fa), transparent);
}

.scroll-fade-right {
    right: 0;
    background: linear-gradient(to left, var(--bg-base, #f8f9fa), transparent);
}

/* Dark mode floating buttons */
body.dark-mode .edge-scroll-btn {
    background: #1a1a2e;
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3), 0 1px 3px rgba(0, 0, 0, 0.2);
    color: rgba(255, 255, 255, 0.7);
}

body.dark-mode .edge-scroll-btn:hover:not(:disabled) {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

body.dark-mode .scroll-fade-left {
    background: linear-gradient(to right, var(--bg-base, #0a0a0a), transparent);
}

body.dark-mode .scroll-fade-right {
    background: linear-gradient(to left, var(--bg-base, #0a0a0a), transparent);
}

/* ---- Pricing Grid ---- */
.pricing-grid-ibm {
    display: flex;
    gap: var(--space-lg);
    overflow-x: auto;
    scroll-behavior: smooth;
    padding-bottom: var(--space-md);
    scrollbar-width: thin;
    scrollbar-color: var(--border-default) transparent;
}

.pricing-grid-ibm::-webkit-scrollbar {
    height: 6px;
}

.pricing-grid-ibm::-webkit-scrollbar-track {
    background: transparent;
}

.pricing-grid-ibm::-webkit-scrollbar-thumb {
    background: var(--border-default);
    border-radius: 3px;
}

.pricing-grid-ibm::-webkit-scrollbar-thumb:hover {
    background: var(--border-subtle);
}

/* ---- Pricing Card ---- */
.pricing-section-ibm .pricing-card {
    min-width: 340px;
    max-width: 340px;
    flex-shrink: 0;
    background: var(--bg-card) !important;
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    padding: var(--space-xl);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

/* Reset all child elements to ensure no unwanted borders/backgrounds */
.pricing-section-ibm .pricing-card * {
    box-shadow: none;
}

.pricing-section-ibm .pricing-card .features-section,
.pricing-section-ibm .pricing-card .feature-item,
.pricing-section-ibm .pricing-card .card-features,
.pricing-section-ibm .pricing-card .features-title {
    background: transparent !important;
    border-left: none !important;
    border-right: none !important;
    border-top: none !important;
}

.pricing-section-ibm .pricing-card:hover {
    border-color: var(--border-default);
    transform: translateY(-2px);
}

.pricing-section-ibm .pricing-card.featured {
    border-color: var(--accent);
    background: linear-gradient(180deg, var(--accent-light) 0%, var(--bg-card) 100%);
}

/* Card Header */
.pricing-section-ibm .card-header {
    margin-bottom: var(--space-xl);
}

.pricing-section-ibm .card-badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent);
    background: var(--accent-light);
    padding: 4px 10px;
    border-radius: 6px;
    margin-bottom: var(--space-md);
}

.pricing-section-ibm .card-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: var(--space-xs);
    color: var(--text-primary);
}

.pricing-section-ibm .card-description {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Card Pricing */
.pricing-section-ibm .card-pricing {
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid var(--border-subtle);
}

.pricing-section-ibm .price-container {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: var(--space-sm);
}

.pricing-section-ibm .price-value {
    font-family: var(--font-mono);
    font-size: 40px;
    font-weight: 600;
    line-height: 1;
    color: var(--text-primary);
}

.pricing-section-ibm .price-currency {
    font-size: 20px;
    font-weight: 500;
    color: var(--text-secondary);
}

.pricing-section-ibm .price-period {
    font-size: 14px;
    color: var(--text-tertiary);
}

.pricing-section-ibm .price-note {
    display: block;
    font-size: 11.5px;
    font-weight: 600;
    color: #0969da;
    background: linear-gradient(135deg, rgba(9, 105, 218, 0.06), rgba(9, 105, 218, 0.02));
    border-left: 3px solid #0969da;
    padding: 6px 10px;
    margin-top: 8px;
    border-radius: 0 4px 4px 0;
    box-shadow: 0 1px 3px rgba(9, 105, 218, 0.08);
    letter-spacing: 0.01em;
}

/* Dark mode */
body.dark-mode .pricing-section-ibm .price-note {
    color: #79c0ff;
    background: linear-gradient(135deg, rgba(121, 192, 255, 0.1), rgba(121, 192, 255, 0.04));
    border-left-color: #58a6ff;
    box-shadow: 0 1px 3px rgba(88, 166, 255, 0.1);
}

/* Dark mode — Period Selector */
body.dark-mode .period-selector {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
}

body.dark-mode .period-btn {
    color: rgba(255, 255, 255, 0.5);
}

body.dark-mode .period-btn:hover {
    color: rgba(255, 255, 255, 0.8);
    background: rgba(255, 255, 255, 0.05);
}

body.dark-mode .period-btn.active {
    background: var(--accent);
    color: #fff;
}

body.dark-mode .controls-divider {
    background: rgba(255, 255, 255, 0.1);
}

/* Dark mode — Trust Chips */
body.dark-mode .trust-chip {
    background: rgba(91, 163, 255, 0.08);
    border-color: rgba(91, 163, 255, 0.15);
    color: rgba(255, 255, 255, 0.6);
}

body.dark-mode .trust-chip i {
    color: #58a6ff;
}

/* Card Features */
.pricing-section-ibm .card-features {
    flex-grow: 1;
    margin-bottom: var(--space-xl);
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
}

.pricing-section-ibm .features-section {
    margin-bottom: var(--space-lg);
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
}

/* Toggleable features animation */
.pricing-section-ibm .features-toggleable {
    overflow: hidden;
    transition: max-height 0.35s ease, opacity 0.25s ease, margin-bottom 0.35s ease;
}

.pricing-section-ibm .features-section:last-child {
    margin-bottom: 0;
}

.pricing-section-ibm .features-title {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-tertiary);
    margin-bottom: var(--space-md);
}

.pricing-section-ibm .feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) 0;
    font-size: 14px;
    color: var(--text-secondary);
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
}

.pricing-section-ibm .feature-icon {
    flex-shrink: 0;
    width: 16px;
    text-align: center;
    color: var(--text-tertiary);
    font-size: 12px;
}

.pricing-section-ibm .feature-item.highlight .feature-icon {
    color: var(--accent);
}

.pricing-section-ibm .feature-item.disabled {
    opacity: 0.4;
}

.pricing-section-ibm .feature-text {
    flex: 1;
}

.pricing-section-ibm .feature-text strong {
    color: var(--text-primary);
    font-weight: 500;
}

.pricing-section-ibm .feature-badge {
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 600;
    color: var(--accent);
    background: var(--accent-light);
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: var(--space-xs);
}

/* Tooltips */
.pricing-section-ibm .info-trigger {
    margin-left: auto;
    color: var(--text-tertiary);
    cursor: help;
    font-size: 12px;
    opacity: 0.6;
    transition: var(--transition);
    flex-shrink: 0;
}

.pricing-section-ibm .info-trigger:hover {
    opacity: 1;
    color: var(--accent);
}

.pricing-section-ibm .tooltip-box {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--gray-900);
    color: var(--gray-50);
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 12px;
    width: 200px;
    text-align: center;
    line-height: 1.4;
    box-shadow: var(--shadow-lg);
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    margin-bottom: 8px;
    transition: all 0.2s ease;
    z-index: 100;
    border: 1px solid var(--border-default);
}

.pricing-section-ibm .feature-item {
    position: relative;
}

/* Tooltip pojawia się TYLKO po najechaniu na ikonkę ? */
.pricing-section-ibm .info-trigger:hover + .tooltip-box,
.pricing-section-ibm .info-trigger:hover ~ .tooltip-box {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-4px);
}

/* Card Footer */
.pricing-section-ibm .card-footer {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.pricing-section-ibm .card-bottom-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-subtle);
}

.pricing-section-ibm .benefits-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-sm);
    font-size: 12px;
}

.pricing-section-ibm .benefit-badge {
    display: flex;
    align-items: center;
    gap: 4px;
    color: var(--text-tertiary);
}

.pricing-section-ibm .benefit-badge i {
    color: #00C853;
    font-size: 10px;
}

.pricing-section-ibm .details-link {
    font-size: 13px;
    color: var(--text-tertiary);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: var(--transition);
    position: relative;
}

.pricing-section-ibm .details-link:hover {
    color: var(--accent);
}

.pricing-section-ibm .details-link i {
    font-size: 10px;
    transition: transform 0.2s ease;
}

.pricing-section-ibm .details-link:hover i {
    transform: translateX(2px);
}

/* CTA Button — Standard cards */
.pricing-section-ibm .card-cta {
    display: block;
    width: 100%;
    padding: 13px 16px;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    text-align: center;
    text-decoration: none;
    transition: all 0.25s ease;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.05);
    letter-spacing: 0.01em;
}

.pricing-section-ibm .card-cta:hover {
    background: linear-gradient(135deg, #222244 0%, #1a2740 100%);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.08);
    transform: translateY(-1px);
}

.pricing-section-ibm .card-cta:active {
    transform: translateY(0);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
}

/* Light mode standard CTA */
body:not(.dark-mode) .pricing-section-ibm .card-cta,
[data-theme="light"] .pricing-section-ibm .card-cta {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    border-color: transparent;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

body:not(.dark-mode) .pricing-section-ibm .card-cta:hover,
[data-theme="light"] .pricing-section-ibm .card-cta:hover {
    background: linear-gradient(135deg, #2a3a52 0%, #172033 100%);
    box-shadow: 0 6px 16px rgba(15, 23, 42, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

/* CTA Button — Featured card (HS50) */
.pricing-section-ibm .pricing-card.featured .card-cta {
    background: linear-gradient(135deg, var(--accent) 0%, #0052CC 100%);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 2px 10px rgba(0, 102, 255, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.pricing-section-ibm .pricing-card.featured .card-cta:hover {
    background: linear-gradient(135deg, #1a75ff 0%, var(--accent) 100%);
    box-shadow: 0 6px 20px rgba(0, 102, 255, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

.pricing-section-ibm .pricing-card.featured .card-cta:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(0, 102, 255, 0.25);
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
    .pricing-hero {
        padding: var(--space-2xl) 0 var(--space-xl);
    }
    
    .pricing-hero-title {
        font-size: 32px;
    }

    .evolution-chart {
        padding: var(--space-lg);
    }

    .point-specs {
        flex-direction: column;
        gap: var(--space-xs);
    }

    .evolution-stats {
        flex-direction: column;
        gap: var(--space-lg);
    }

    .evo-divider {
        width: 100%;
        height: 1px;
    }

    .evo-stat-value {
        font-size: 24px;
    }

    .pricing-controls-ibm {
        flex-direction: column;
        gap: var(--space-md);
    }

    .controls-divider {
        width: 60px;
        height: 1px;
    }

    .period-selector-wrap {
        flex-direction: column;
        gap: 6px;
    }

    .period-tooltip-text {
        left: 50%;
        top: calc(100% + 8px);
        transform: translateX(-50%) translateY(0);
        width: 260px;
    }

    .pricing-trust-row {
        gap: var(--space-sm);
    }

    .trust-chip {
        font-size: 11.5px;
        padding: 5px 10px;
    }

    /* Hide scroll controls on mobile */
    .pricing-scroll-controls {
        display: none !important;
    }

    .edge-scroll-btn,
    .scroll-fade {
        display: none !important;
    }

    /* Vertical stack on mobile */
    .pricing-grid-ibm {
        display: flex !important;
        flex-direction: column;
        overflow-x: clip !important;
        overflow-y: visible;
        gap: var(--space-md);
        width: 100%;
        max-width: 100%;
    }

    .pricing-section-ibm .pricing-card {
        min-width: 100% !important;
        max-width: 100% !important;
        width: 100% !important;
    }
}

/* Prevent horizontal overflow on all screen sizes */
.pricing-section-ibm {
    overflow-x: clip;
    max-width: 100vw;
}

/* ---- Animations ---- */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pricing-section-ibm .pricing-card {
    animation: fadeIn 0.6s ease-out both;
}

.pricing-section-ibm .pricing-card:nth-child(1) { animation-delay: 0.05s; }
.pricing-section-ibm .pricing-card:nth-child(2) { animation-delay: 0.1s; }
.pricing-section-ibm .pricing-card:nth-child(3) { animation-delay: 0.15s; }
.pricing-section-ibm .pricing-card:nth-child(4) { animation-delay: 0.2s; }
.pricing-section-ibm .pricing-card:nth-child(5) { animation-delay: 0.25s; }
.pricing-section-ibm .pricing-card:nth-child(6) { animation-delay: 0.3s; }
.pricing-section-ibm .pricing-card:nth-child(7) { animation-delay: 0.35s; }