/* ===================================
   Design System & Variables
   =================================== */
:root {
    /* Colors */
    --color-bg-primary: #0a0a0f;
    --color-bg-secondary: #12121a;
    --color-bg-card: rgba(255, 255, 255, 0.03);
    --color-bg-card-hover: rgba(255, 255, 255, 0.06);

    --color-text-primary: #ffffff;
    --color-text-secondary: rgba(255, 255, 255, 0.7);
    --color-text-muted: rgba(255, 255, 255, 0.5);

    --color-accent-primary: #6366f1;
    --color-accent-secondary: #8b5cf6;
    --color-accent-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);

    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-error: #ef4444;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.5rem;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.3);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.3);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;

    /* Glass Effect */
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-blur: blur(20px);
}

/* ===================================
   Reset & Base
   =================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-snap-type: y mandatory;
    scroll-padding-top: 60px;
    /* Offset for sticky nav */
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    cursor: default;
    user-select: none;
}

/* ===================================
   Container
   =================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: var(--space-8);
    background:
        radial-gradient(ellipse at 50% 0%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(139, 92, 246, 0.1) 0%, transparent 40%),
        var(--color-bg-primary);
    position: relative;
}

.hero-badge {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    background: var(--color-accent-gradient);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-6);
    animation: fadeInUp 0.6s ease-out;
}

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--space-6);
    background: linear-gradient(135deg, #fff 0%, rgba(255, 255, 255, 0.7) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 0.6s ease-out 0.1s both;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-12);
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

.hero-stats {
    display: flex;
    gap: var(--space-12);
    animation: fadeInUp 0.6s ease-out 0.3s both;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-value {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    background: var(--color-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.scroll-indicator {
    position: absolute;
    bottom: var(--space-8);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    animation: bounce 2s infinite;
    text-decoration: none;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.scroll-indicator:hover {
    color: var(--color-accent-primary);
}

.scroll-indicator:hover .scroll-arrow {
    border-color: var(--color-accent-primary);
}

.scroll-arrow {
    width: 24px;
    height: 24px;
    border-right: 2px solid var(--color-text-muted);
    border-bottom: 2px solid var(--color-text-muted);
    transform: rotate(45deg);
    transition: border-color var(--transition-fast);
}

/* ===================================
   Navigation
   =================================== */
.nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--glass-border);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-4) var(--space-6);
    display: flex;
    justify-content: center;
    gap: var(--space-8);
    flex-wrap: wrap;
}

.nav-link {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link:hover {
    color: var(--color-text-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent-gradient);
    transition: width var(--transition-base);
}

.nav-link:hover::after {
    width: 100%;
}

/* ===================================
   Sections
   =================================== */
.section {
    padding: var(--space-20) 0;
    position: relative;
    scroll-margin-top: 56px;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    /* Changed from overflow: hidden to allow popups to escape section bounds */
    overflow: visible;
}


/* Active State (Animations) */
.section-title {
    transition: transform 0.5s ease, color 0.3s ease;
}

.section.active .section-title {
    transform: scale(1);
    color: var(--color-text-primary);
}

/* Staggered Entry Animations */
.anim-item {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.section.active .anim-item {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger delays */
.section.active .anim-item:nth-child(1) {
    transition-delay: 0.1s;
}

.section.active .anim-item:nth-child(2) {
    transition-delay: 0.2s;
}

.section.active .anim-item:nth-child(3) {
    transition-delay: 0.3s;
}

.section.active .anim-item:nth-child(4) {
    transition-delay: 0.4s;
}

.section.active .anim-item:nth-child(5) {
    transition-delay: 0.5s;
}

.section.active .anim-item:nth-child(6) {
    transition-delay: 0.6s;
}

.section.active .anim-item:nth-child(7) {
    transition-delay: 0.7s;
}

/* Apply anim-item to common containers */
.positioning-grid .positioning-card,
.jtbd-tabs,
.jtbd-content,
.rice-calculator,
.stakeholder-matrix,
.teams-diagram,
.alternatives-container,
.metrics-dashboard,
.theory-spoiler {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.section.active .positioning-grid .positioning-card,
.section.active .jtbd-tabs,
.section.active .jtbd-content,
.section.active .rice-calculator,
.section.active .stakeholder-matrix,
.section.active .teams-diagram,
.section.active .alternatives-container,
.section.active .metrics-dashboard,
.section.active .theory-spoiler {
    opacity: 1;
    transform: translateY(0);
}

/* Specific stagger for cards */
.positioning-grid .positioning-card:nth-child(1) {
    transition-delay: 0.2s;
}

.positioning-grid .positioning-card:nth-child(2) {
    transition-delay: 0.3s;
}

.positioning-grid .positioning-card:nth-child(3) {
    transition-delay: 0.4s;
}

.positioning-grid .positioning-card:nth-child(4) {
    transition-delay: 0.5s;
}


.section-alt {
    background-color: var(--color-bg-secondary);
}

/* Next Section Arrow */
.section-next-arrow {
    position: absolute;
    bottom: var(--space-6);
    right: var(--space-8);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.3;
    transition: opacity var(--transition-base), transform var(--transition-base);
    cursor: pointer;
    text-decoration: none;
}

.section-next-arrow:hover {
    opacity: 0.8;
    transform: translateY(4px);
}

.section-next-arrow::before {
    content: '';
    width: 16px;
    height: 16px;
    border-right: 2px solid var(--color-accent-primary);
    border-bottom: 2px solid var(--color-accent-primary);
    transform: rotate(45deg);
}

/* Previous Section Arrow (Up) */
.section-prev-arrow {
    position: absolute;
    top: var(--space-6);
    right: var(--space-8);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.3;
    transition: opacity var(--transition-base), transform var(--transition-base);
    cursor: pointer;
    text-decoration: none;
}

.section-prev-arrow:hover {
    opacity: 0.8;
    transform: translateY(-4px);
}

.section-prev-arrow::before {
    content: '';
    width: 16px;
    height: 16px;
    border-left: 2px solid var(--color-accent-primary);
    border-top: 2px solid var(--color-accent-primary);
    transform: rotate(45deg);
}

.section-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--space-4);
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-12);
}

/* ===================================
   Vision Section
   =================================== */
.vision-quote {
    font-size: var(--font-size-2xl);
    font-style: italic;
    text-align: center;
    color: var(--color-text-secondary);
    max-width: 800px;
    margin: 0 auto var(--space-12);
    padding: var(--space-8);
    border-left: 4px solid var(--color-accent-primary);
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
}

.positioning-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-6);
}

.positioning-card {
    background: var(--color-bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    transition: all var(--transition-base);
}

.positioning-card:hover {
    background: var(--color-bg-card-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.positioning-label {
    display: inline-block;
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent-primary);
    margin-bottom: var(--space-3);
}

.positioning-card p {
    color: var(--color-text-secondary);
    line-height: 1.5;
}

/* ===================================
   JTBD Section
   =================================== */
.jtbd-tabs {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
    flex-wrap: wrap;
}

.jtbd-tab {
    padding: var(--space-3) var(--space-6);
    background: var(--color-bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    color: var(--color-text-secondary);
    font-family: inherit;
    font-size: var(--font-size-base);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
}

.jtbd-tab:hover {
    background: var(--color-bg-card-hover);
    color: var(--color-text-primary);
}

.jtbd-tab.active {
    background: var(--color-accent-gradient);
    color: var(--color-text-primary);
    border-color: transparent;
}

.jtbd-content {
    max-width: 700px;
    margin: 0 auto;
}

.jtbd-card {
    background: var(--color-bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    animation: fadeIn 0.3s ease-out;
}

.jtbd-statement {
    font-size: var(--font-size-lg);
    font-style: italic;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
    padding: var(--space-6);
    background: rgba(99, 102, 241, 0.1);
    border-radius: var(--radius-lg);
    border-left: 3px solid var(--color-accent-primary);
}

.jtbd-solution-label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-success);
    margin-bottom: var(--space-2);
}

.jtbd-solution {
    color: var(--color-text-primary);
    line-height: 1.6;
}

/* ===================================
   RICE Calculator
   =================================== */
.rice-calculator {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-8);
    margin-bottom: var(--space-8);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.rice-feature {
    background: var(--color-bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    transition: all var(--transition-base);
}

.rice-feature.winner {
    border-color: var(--color-success);
    box-shadow: 0 0 30px rgba(16, 185, 129, 0.2);
}

.rice-feature-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-6);
    gap: var(--space-4);
}

.rice-feature-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
}

.rice-score {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    background: var(--color-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    min-width: 85px;
    text-align: right;
    flex-shrink: 0;
}

.rice-slider-group {
    margin-bottom: var(--space-5);
}

.rice-slider-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-2);
}

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

.rice-slider-value {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-accent-primary);
}

.rice-slider {
    width: 100%;
    height: 8px;
    -webkit-appearance: none;
    appearance: none;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    outline: none;
    cursor: grab;
}

.rice-slider:active {
    cursor: grabbing;
}

.rice-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    background: var(--color-accent-primary);
    border-radius: 50%;
    cursor: grab;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.4);
}

.rice-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.6);
}

.rice-slider:active::-webkit-slider-thumb {
    cursor: grabbing;
    transform: scale(1.1);
}

.rice-slider::-moz-range-thumb {
    width: 24px;
    height: 24px;
    background: var(--color-accent-primary);
    border-radius: 50%;
    border: none;
    cursor: grab;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.4);
}

.rice-slider::-moz-range-track {
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
}

.rice-comparison {
    background: var(--color-bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
}

.rice-comparison-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    text-align: center;
    margin-bottom: var(--space-6);
}

.rice-bars {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.rice-bar-group {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.rice-bar-label {
    width: 80px;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.rice-bar-container {
    flex: 1;
    height: 24px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.rice-bar {
    height: 100%;
    background: var(--color-accent-gradient);
    border-radius: var(--radius-full);
    transition: width var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: var(--space-3);
}

.rice-bar-value {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-text-primary);
}

.rice-insight {
    margin-top: var(--space-6);
    padding: var(--space-4);
    background: rgba(99, 102, 241, 0.1);
    border-radius: var(--radius-lg);
    text-align: center;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

/* ===================================
   Theory Spoiler Component
   =================================== */
.theory-spoiler {
    margin-bottom: var(--space-8);
    background: var(--color-bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.theory-spoiler summary {
    padding: var(--space-4) var(--space-6);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: all var(--transition-base);
    list-style: none;
}

.theory-spoiler summary::-webkit-details-marker {
    display: none;
}

.theory-spoiler summary::before {
    content: 'i';
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: transparent;
    border: 2px solid var(--color-accent-primary);
    border-radius: 50%;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-accent-primary);
}

.theory-spoiler summary::after {
    content: '▸';
    margin-left: auto;
    transition: transform var(--transition-base);
    color: var(--color-accent-primary);
}

.theory-spoiler[open] summary::after {
    transform: rotate(90deg);
}

.theory-spoiler summary:hover {
    background: var(--color-bg-card-hover);
    color: var(--color-text-primary);
}

.theory-spoiler-content {
    padding: var(--space-6);
    border-top: 1px solid var(--glass-border);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.7;
}

.theory-spoiler-content p {
    margin-bottom: var(--space-4);
}

.theory-spoiler-content p:last-child {
    margin-bottom: 0;
}

.theory-spoiler-content strong {
    color: var(--color-text-primary);
}

.theory-spoiler-content code {
    background: rgba(99, 102, 241, 0.2);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    font-family: 'Consolas', monospace;
    font-size: 0.9em;
}

/* ===================================
   Roadmap Timeline
   =================================== */
.roadmap-timeline {
    position: relative;
    padding: var(--space-8) 0;
}

.roadmap-line {
    position: absolute;
    top: calc(var(--space-8) + 10px);
    left: 0;
    right: 0;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
}

.roadmap-progress {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: var(--color-accent-gradient);
    border-radius: var(--radius-full);
    transition: width var(--transition-slow);
}

.roadmap-items {
    display: flex;
    justify-content: space-between;
    position: relative;
}

.roadmap-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    transition: transform var(--transition-base);
}

.roadmap-item:hover {
    transform: translateY(-4px);
}

@media (max-width: 768px) {
    .roadmap-timeline {
        padding: var(--space-4) 0;
        overflow: visible;
    }

    .roadmap-line {
        display: none;
    }

    .roadmap-items {
        flex-direction: column;
        gap: var(--space-3);
        padding-bottom: 0;
        min-width: auto;
    }

    .roadmap-item {
        flex-direction: row;
        align-items: flex-start;
        gap: var(--space-4);
        background: var(--color-bg-card);
        border: 1px solid var(--glass-border);
        border-radius: var(--radius-lg);
        padding: var(--space-4);
        width: 100%;
    }

    .roadmap-item.completed {
        border-left: 3px solid var(--color-accent-primary);
    }

    .roadmap-item.current {
        border-left: 3px solid var(--color-success);
        background: rgba(16, 185, 129, 0.05);
    }

    .roadmap-dot {
        flex-shrink: 0;
        margin-bottom: 0;
        width: 16px;
        height: 16px;
        margin-top: var(--space-1);
    }

    .roadmap-info {
        display: flex;
        flex-direction: column;
        gap: var(--space-1);
        flex: 1;
    }

    .roadmap-period {
        font-size: var(--font-size-xs);
        color: var(--color-accent-primary);
    }

    .roadmap-label {
        font-size: var(--font-size-base);
        font-weight: 600;
        text-align: left;
        max-width: none;
    }

    .roadmap-card {
        position: static !important;
        opacity: 1 !important;
        visibility: visible !important;
        transform: none !important;
        background: transparent;
        border: none;
        padding: var(--space-2) 0 0 0;
        min-width: auto;
        width: 100%;
        font-size: var(--font-size-sm);
        color: var(--color-text-secondary);
    }

    .roadmap-card strong {
        display: none;
    }

    .roadmap-item:hover {
        transform: none;
    }
}

.roadmap-dot {
    width: 20px;
    height: 20px;
    background: var(--color-bg-secondary);
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    margin-bottom: var(--space-8);
    transition: all var(--transition-base);
    position: relative;
    z-index: 2;
}

.roadmap-item.completed .roadmap-dot {
    background: var(--color-accent-primary);
    border-color: var(--color-accent-primary);
}

.roadmap-item.current .roadmap-dot {
    background: var(--color-accent-primary);
    border-color: var(--color-accent-primary);
    box-shadow: 0 0 20px var(--color-accent-primary);
    animation: pulse 2s infinite;
}

.roadmap-period {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.roadmap-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    text-align: center;
    max-width: 100px;
}

.roadmap-card {
    position: absolute;
    top: calc(100% + var(--space-4));
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 10;
}

.roadmap-item.active .roadmap-card {
    opacity: 1;
    visibility: visible;
    z-index: 100;
    /* Ensure active card is above everything */
}

/* ===================================
   Stakeholder Matrix
   =================================== */
.stakeholder-matrix {
    display: grid;
    grid-template-columns: auto 1fr 1fr;
    grid-template-rows: auto 1fr 1fr;
    gap: var(--space-2);
    max-width: 700px;
    margin: 0 auto;
    aspect-ratio: 1;
    height: auto;
    background: transparent;
    border: none;
    border-radius: 0;
    overflow: visible;
}

.matrix-label {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: static;
    /* Reset absolute positioning */
    pointer-events: none;
    z-index: 10;
}

/* Specific Child Fixes due to HTML structure from app.js */
/* Child 1: Empty top-left corner */
.matrix-label:nth-child(1) {
    background: transparent;
    width: auto;
    height: auto;
    border-radius: 0;
    transform: none;
}

/* Child 2: Low Interest (Top Row) */
.matrix-label:nth-child(2) {
    bottom: auto;
    left: auto;
}

/* Child 3: High Interest (Top Row) */
.matrix-label:nth-child(3) {
    bottom: auto;
    right: auto;
}

/* Child 4: High Power (Left Col) */
.matrix-label.y-axis:nth-child(4) {
    top: auto;
    left: auto;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
}

.matrix-label.y-axis {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
}

.matrix-quadrant {
    background: var(--color-bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    position: relative;
    width: auto;
    height: auto;
    min-height: 150px;
    transition: background var(--transition-base);
}

.matrix-quadrant:hover {
    background: rgba(99, 102, 241, 0.05);
}

/* Reset specific border styles from absolute version */
.matrix-quadrant[data-quadrant="monitor"] {
    top: auto;
    left: auto;
    border: 1px solid var(--glass-border);
}

.matrix-quadrant[data-quadrant="manage"] {
    top: auto;
    left: auto;
    border: 1px solid var(--glass-border);
}

.matrix-quadrant[data-quadrant="minimal"] {
    top: auto;
    left: auto;
    border: 1px solid var(--glass-border);
}

.matrix-quadrant[data-quadrant="inform"] {
    top: auto;
    left: auto;
    border: 1px solid var(--glass-border);
}

.matrix-quadrant-label {
    position: absolute;
    top: var(--space-2);
    left: var(--space-2);
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-text-secondary);
    opacity: 0.5;
}

.stakeholder-node {
    position: absolute;
    transform: translate(-50%, -50%);
    padding: var(--space-2) var(--space-4);
    background: var(--color-bg-primary);
    border: 1px solid var(--color-accent-primary);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-text-primary);
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    z-index: 20;
    white-space: nowrap;
}

.stakeholder-node:hover {
    transform: translate(-50%, -50%) scale(1.1);
    background: var(--color-accent-primary);
    color: white;
    box-shadow: 0 8px 16px rgba(99, 102, 241, 0.4);
    z-index: 30;
}

/* Tooltip for Stakeholder node */
.stakeholder-node::after {
    content: attr(data-interests);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: rgba(15, 23, 42, 0.95);
    color: white;
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    white-space: pre-wrap;
    width: max-content;
    max-width: 220px;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    pointer-events: none;
    margin-bottom: var(--space-2);
    text-align: center;
    font-weight: 400;
    line-height: 1.4;
    border: 1px solid var(--glass-border);
}

.stakeholder-node:hover::after {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.stakeholder-node.active::after {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* Hide mobile-specific detail div on desktop */
.stakeholder-detail-mobile {
    display: none;
}

/* Mobile responsive stakeholder matrix */
@media (max-width: 768px) {
    .stakeholder-matrix {
        grid-template-columns: auto 1fr 1fr;
        grid-template-rows: auto 1fr 1fr;
        gap: var(--space-1);
        max-width: 100%;
        aspect-ratio: auto;
        height: auto;
        min-height: 400px;
    }

    .matrix-label {
        font-size: 10px;
        padding: var(--space-1);
    }

    .matrix-quadrant {
        min-height: 180px;
        padding: var(--space-2);
    }

    .matrix-quadrant-label {
        font-size: 10px;
        top: var(--space-1);
        left: var(--space-1);
    }

    .stakeholder-node {
        padding: var(--space-1) var(--space-2);
        font-size: 10px;
        border-radius: var(--radius-sm);
    }

    .stakeholder-node::after {
        display: block;
        bottom: auto;
        top: 100%;
        margin-top: var(--space-1);
        margin-bottom: 0;
        background: #1e293b !important;
        /* Solid dark background */
        border: 1px solid var(--color-accent-primary);
        max-width: 160px;
        font-size: 10px;
        padding: var(--space-2);
        z-index: 100;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
    }

    .stakeholder-node.active::after {
        opacity: 1 !important;
        visibility: visible !important;
        transform: translateX(-50%) translateY(0);
        z-index: 9999 !important;
        /* Extremely high z-index */
    }

    .stakeholder-node.active {
        z-index: 9998 !important;
        /* Below tooltip but above neighbors */
    }

    .stakeholder-node:hover::after {
        opacity: 0;
        visibility: hidden;
    }

    /* Hide the separate mobile detail div */
    .stakeholder-detail-mobile {
        display: none !important;
    }
}

/* ===================================
   Teams Diagram
   =================================== */
.teams-diagram {
    max-width: 900px;
    margin: 0 auto;
    /* Removed padding to fix alignment issues between SVG (absolute 0,0) and Nodes (was relative flow) */
    position: relative;
    height: 600px;
    /* Fixed height is better for absolute layout */
    background: radial-gradient(circle at center, rgba(99, 102, 241, 0.03) 0%, transparent 70%);
    overflow: hidden;
}

.teams-nodes-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
    /* Allow clicks to pass through empty areas */
}

.teams-connections {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    overflow: visible;
}

.team-connection {
    stroke: var(--glass-border);
    stroke-width: 2;
    fill: none;
    transition: all var(--transition-base);
}

.team-connection.active {
    stroke: var(--color-accent-primary);
    stroke-width: 3;
    filter: drop-shadow(0 0 5px rgba(99, 102, 241, 0.5));
}

.team-node {
    position: absolute;
    transform: translate(-50%, -50%);
    background: var(--color-bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--space-3) var(--space-4);
    text-align: center;
    transition: all var(--transition-base);
    cursor: pointer;
    width: 150px;
    z-index: 2;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    pointer-events: auto;
    /* Enable clicks since container is none */
}

.team-node:hover,
.team-node.active {
    background: var(--color-bg-card-hover);
    transform: translate(-50%, -50%) scale(1.05);
    border-color: var(--color-accent-primary);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.2);
}

.team-description {
    display: none;
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    margin-top: var(--space-2);
    line-height: 1.4;
    text-align: left;
}

/* Mobile responsive teams diagram */
@media (max-width: 768px) {
    .teams-diagram {
        height: auto;
        overflow: visible;
        background: none;
        padding-top: 0;
    }

    .teams-connections {
        display: none;
    }

    .teams-nodes-container {
        position: static;
        display: flex;
        flex-direction: column;
        gap: var(--space-4);
        padding: var(--space-2);
        pointer-events: auto;
    }

    .team-node {
        position: static !important;
        transform: none !important;
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-2);
        padding: var(--space-4);
        text-align: left;
        background: var(--color-bg-card);
        border: 1px solid var(--glass-border);
        border-radius: var(--radius-md);
        min-height: auto;
        /* Reset to allow text flow */
    }

    .team-node:hover,
    .team-node.active {
        transform: none !important;
        background: var(--color-bg-card-hover);
    }

    .team-node-icon {
        font-size: var(--font-size-xl);
        margin-bottom: 0;
        flex-shrink: 0;
    }

    .team-node-label {
        font-size: var(--font-size-sm);
        font-weight: 600;
        line-height: 1.3;
    }

    .team-description {
        display: block;
        margin-top: var(--space-1);
        opacity: 0.8;
        font-size: 11px;
        line-height: 1.4;
    }

    /* Reset span for single column */
    .team-node[data-id="bitrix"] {
        grid-column: auto;
        background: rgba(99, 102, 241, 0.1);
        border-color: var(--color-accent-primary);
    }
}

.team-node-icon {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--space-2);
}

.team-node-label {
    font-size: var(--font-size-sm);
    font-weight: 500;
}

/* ===================================
   Metrics Dashboard
   =================================== */
.north-star {
    text-align: center;
    margin-bottom: var(--space-12);
    padding: var(--space-8);
    background: var(--color-bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
}

.north-star-label {
    display: inline-block;
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-warning);
    margin-bottom: var(--space-3);
}

.north-star-value {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-text-primary);
}

.metrics-dashboard {
    max-width: 900px;
    margin: 0 auto;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-6);
}

.metric-card {
    background: var(--color-bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    text-align: center;
    transition: all var(--transition-base);
}

.metric-card:hover {
    background: var(--color-bg-card-hover);
    transform: translateY(-4px);
}

.metric-value {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    background: var(--color-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-2);
}

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

.metric-trend {
    font-size: var(--font-size-xs);
    color: var(--color-success);
    margin-top: var(--space-2);
}

/* ===================================
   Strategy Simulator
   =================================== */
.alternatives-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--color-bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
}

.strategy-controls {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
    flex-wrap: wrap;
}

.strategy-btn {
    padding: var(--space-3) var(--space-6);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    background: transparent;
    color: var(--color-text-secondary);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
}

.strategy-btn:hover {
    background: rgba(99, 102, 241, 0.1);
    color: var(--color-text-primary);
}

.strategy-btn.active {
    background: var(--color-accent-primary);
    color: white;
    border-color: var(--color-accent-primary);
    box-shadow: var(--shadow-glow);
}

.strategy-chart {
    display: grid;
    gap: var(--space-6);
}

.strategy-bar-group {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.strategy-label {
    width: 150px;
    text-align: right;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    flex-shrink: 0;
}

.strategy-bar-container {
    flex-grow: 1;
    height: 12px;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.strategy-bar {
    height: 100%;
    background: var(--color-accent-gradient);
    border-radius: var(--radius-full);
    width: 0;
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.strategy-value {
    width: 40px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-primary);
}

.strategy-desc {
    margin-top: var(--space-8);
    padding: var(--space-4);
    background: rgba(99, 102, 241, 0.05);
    border-radius: var(--radius-lg);
    border: 1px dashed var(--color-accent-primary);
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    min-height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ===================================
   Footer
   =================================== */
.footer {
    padding: var(--space-12) 0;
    text-align: center;
    border-top: 1px solid var(--glass-border);
    color: var(--color-text-muted);
}

.footer-author {
    color: var(--color-text-secondary);
    margin-top: var(--space-2);
}

/* ===================================
   Animations
   =================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-10px);
    }

    60% {
        transform: translateY(-5px);
    }
}

@keyframes pulse {

    0%,
    100% {
        box-shadow: 0 0 20px var(--color-accent-primary);
    }

    50% {
        box-shadow: 0 0 40px var(--color-accent-primary);
    }
}

/* ===================================
   Responsive
   =================================== */
@media (max-width: 768px) {
    .hero-title {
        font-size: var(--font-size-3xl);
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--space-6);
    }

    .nav-container {
        gap: var(--space-4);
    }

    .section {
        padding: var(--space-12) 0;
    }

    .section-title {
        font-size: var(--font-size-2xl);
    }

    .rice-calculator {
        grid-template-columns: 1fr;
    }

    .roadmap-items {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-6);
    }

    .roadmap-line {
        top: 0;
        bottom: 0;
        left: 10px;
        right: auto;
        width: 4px;
        height: auto;
        transform: none;
    }

    .roadmap-item {
        flex-direction: row;
        gap: var(--space-4);
    }

    .roadmap-dot {
        margin-bottom: 0;
    }
}