/* ============================================
   THE MAGIC OF THREE - ACCESSIBLE STYLES
   For neurotypical AND neurodivergent minds
   ============================================ */

/* CSS Variables for theming */
:root {
    /* Default (playful) colors */
    --primary: #e94560;
    --primary-dark: #c73e54;
    --secondary: #00d9ff;
    --accent: #ffd700;
    --bg-dark: #1a1a2e;
    --bg-darker: #16213e;
    --bg-card: #0f3460;
    --text-light: #ffffff;
    --text-muted: #a0a0c0;
    --success: #00ff88;
    --warning: #ffaa00;

    /* Font family */
    --font-display: 'Fredoka One', cursive;
    --font-body: 'Nunito', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 4rem;

    /* Animation speeds */
    --animation-speed: 1;

    /* Calm mode colors (activated via class) */
    --calm-primary: #6b8cae;
    --calm-secondary: #7eb8da;
    --calm-accent: #c4a35a;
    --calm-bg: #2d3748;
    --calm-bg-dark: #1a202c;
    --calm-bg-card: #3d4a5c;
}

/* Dyslexia-friendly font option */
body.font-lexend {
    --font-body: 'Lexend', sans-serif;
    --font-display: 'Lexend', sans-serif;
}

/* Calm Mode Overrides */
body.calm-mode {
    --primary: var(--calm-primary);
    --secondary: var(--calm-secondary);
    --accent: var(--calm-accent);
    --bg-dark: var(--calm-bg);
    --bg-darker: var(--calm-bg-dark);
    --bg-card: var(--calm-bg-card);
    --animation-speed: 0;
}

body.calm-mode * {
    animation-duration: 0s !important;
    animation-delay: 0s !important;
    transition-duration: 0.1s !important;
}

body.calm-mode .floating-shapes,
body.calm-mode .particles-canvas,
body.calm-mode .bounce-letter {
    display: none !important;
}

body.calm-mode .shape {
    animation: none !important;
    opacity: 0.3;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.7;
    overflow-x: hidden;
    min-height: 100vh;
}

/* ==========================================
   WELCOME MODAL (Login/Onboarding)
   ========================================== */

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.modal.hidden {
    opacity: 0;
    pointer-events: none;
}

.modal-content {
    background: var(--bg-card);
    border-radius: 20px;
    padding: var(--spacing-xl);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    border: 2px solid var(--primary);
}

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

.welcome-emoji {
    font-size: 4rem;
    display: block;
    margin-bottom: var(--spacing-sm);
}

.welcome-header h2 {
    font-family: var(--font-display);
    color: var(--primary);
    font-size: 2rem;
}

.welcome-body p {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.name-input {
    width: 100%;
    padding: var(--spacing-md);
    font-size: 1.2rem;
    border: 3px solid var(--secondary);
    border-radius: 12px;
    background: var(--bg-darker);
    color: var(--text-light);
    text-align: center;
    font-family: var(--font-body);
    margin-bottom: var(--spacing-sm);
}

.name-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 20px rgba(233, 69, 96, 0.3);
}

.name-hint {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
}

.welcome-options h3 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.learning-style-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.style-option input {
    display: none;
}

.style-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--bg-darker);
    border: 2px solid transparent;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.style-option input:checked + .style-card {
    border-color: var(--primary);
    background: rgba(233, 69, 96, 0.2);
}

.style-card:hover {
    transform: translateY(-2px);
    border-color: var(--secondary);
}

.style-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-xs);
}

.style-name {
    font-size: 0.9rem;
    text-align: center;
}

.sensory-preference {
    margin-bottom: var(--spacing-lg);
}

.sensory-toggle-welcome {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    padding: var(--spacing-md);
    background: var(--bg-darker);
    border-radius: 8px;
}

.sensory-toggle-welcome input {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

#start-journey {
    width: 100%;
    margin-bottom: var(--spacing-md);
}

#skip-welcome {
    width: 100%;
    opacity: 0.7;
}

/* Welcome Back Toast */
.toast {
    position: fixed;
    top: 100px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-card);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: 50px;
    border: 2px solid var(--success);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    z-index: 9999;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    animation: slideDown 0.5s ease;
}

.toast.hidden {
    display: none;
}

@keyframes slideDown {
    from {
        transform: translateX(-50%) translateY(-100px);
        opacity: 0;
    }
    to {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
    }
}

/* ==========================================
   ACCESSIBILITY BAR
   ========================================== */

.accessibility-bar {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-card);
    border-radius: 50px;
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    gap: var(--spacing-sm);
    z-index: 1000;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.access-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background: transparent;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    border-radius: 12px;
    transition: all 0.2s ease;
    min-width: 50px;
}

.access-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

.access-btn.active {
    background: var(--primary);
}

.access-icon {
    font-size: 1.3rem;
}

.access-label {
    font-size: 0.65rem;
    margin-top: 2px;
    opacity: 0.8;
}

/* ==========================================
   WHERE AM I? PROGRESS INDICATOR
   ========================================== */

.where-am-i {
    position: fixed;
    top: 80px;
    left: 20px;
    background: var(--bg-card);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 12px;
    z-index: 900;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    max-width: 200px;
}

.breadcrumb {
    margin-bottom: var(--spacing-sm);
}

.current-section {
    font-weight: 700;
    color: var(--primary);
    font-size: 0.9rem;
}

.section-progress {
    font-size: 0.75rem;
    color: var(--text-muted);
    display: block;
}

.journey-map {
    display: flex;
    align-items: center;
    gap: 4px;
}

.journey-step {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    border-radius: 50%;
    background: var(--bg-darker);
    opacity: 0.5;
    transition: all 0.2s ease;
}

.journey-step.completed,
.journey-step.active {
    opacity: 1;
    background: var(--primary);
}

.journey-line {
    width: 8px;
    height: 2px;
    background: var(--bg-darker);
}

/* ==========================================
   AGE TOGGLE & PROGRESS TRACKER
   ========================================== */

.age-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    display: flex;
    gap: var(--spacing-xs);
    background: var(--bg-card);
    padding: var(--spacing-xs);
    border-radius: 30px;
    z-index: 1000;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.age-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 20px;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    transition: all 0.2s ease;
}

.age-btn:hover {
    color: var(--text-light);
}

.age-btn.active {
    background: var(--primary);
    color: var(--text-light);
}

.progress-tracker {
    position: fixed;
    top: 70px;
    right: 20px;
    z-index: 999;
}

.progress-icon {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: var(--bg-card);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 30px;
    cursor: pointer;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.star-count {
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--accent);
}

.star-icon {
    font-size: 1.2rem;
}

.badges-panel {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--bg-card);
    border-radius: 16px;
    padding: var(--spacing-md);
    margin-top: var(--spacing-sm);
    min-width: 200px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    display: none;
}

.badges-panel.show {
    display: block;
}

.badges-panel h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--accent);
}

.badges-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
}

.badge-item {
    text-align: center;
    padding: var(--spacing-sm);
    background: var(--bg-darker);
    border-radius: 8px;
    opacity: 0.4;
    transition: all 0.2s ease;
}

.badge-item.earned {
    opacity: 1;
    background: rgba(255, 215, 0, 0.2);
}

.badge-icon {
    font-size: 1.5rem;
}

.badge-name {
    font-size: 0.6rem;
    display: block;
    margin-top: 2px;
}

/* ==========================================
   NAVBAR
   ========================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-md) var(--spacing-lg);
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.brand-emoji {
    font-size: 1.5rem;
}

.brand-text {
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: var(--primary);
}

.nav-links {
    display: flex;
    gap: var(--spacing-md);
}

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--primary);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: var(--text-light);
    border-radius: 3px;
}

/* ==========================================
   HERO SECTION
   ========================================== */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    padding-top: 100px;
    position: relative;
    overflow: hidden;
}

.particles-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.floating-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.shape {
    position: absolute;
    font-size: 3rem;
    opacity: 0.3;
    animation: float 6s ease-in-out infinite;
}

.shape-1 { top: 10%; left: 10%; animation-delay: 0s; }
.shape-2 { top: 20%; right: 15%; animation-delay: 1s; }
.shape-3 { bottom: 30%; left: 5%; animation-delay: 2s; }
.shape-4 { bottom: 20%; right: 10%; animation-delay: 3s; }
.shape-5 { top: 50%; left: 50%; animation-delay: 4s; }

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(10deg); }
}

.hero-content {
    text-align: center;
    z-index: 10;
    max-width: 800px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 8vw, 5rem);
    margin-bottom: var(--spacing-md);
}

.bounce-letter {
    display: inline-block;
    animation: bounce 0.6s ease infinite;
    color: var(--text-light);
}

.bounce-letter:nth-child(1) { animation-delay: 0s; }
.bounce-letter:nth-child(2) { animation-delay: 0.05s; }
.bounce-letter:nth-child(3) { animation-delay: 0.1s; }
.bounce-letter:nth-child(4) { animation-delay: 0.15s; }
.bounce-letter:nth-child(5) { animation-delay: 0.2s; }
.bounce-letter:nth-child(6) { animation-delay: 0.25s; }
.bounce-letter:nth-child(7) { animation-delay: 0.3s; }
.bounce-letter:nth-child(8) { animation-delay: 0.35s; }

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.title-break {
    display: block;
    font-size: 0.5em;
    color: var(--text-muted);
    margin: var(--spacing-sm) 0;
}

.magic-word {
    color: var(--primary);
    text-shadow: 0 0 30px rgba(233, 69, 96, 0.5);
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.hero-cta {
    margin-bottom: var(--spacing-lg);
}

/* Pathway Select */
.pathway-select {
    margin-top: var(--spacing-lg);
}

.pathway-select p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-sm);
}

.pathway-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-sm);
}

.pathway-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-card);
    border: 2px solid transparent;
    color: var(--text-light);
    border-radius: 20px;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 0.85rem;
    transition: all 0.2s ease;
}

.pathway-btn:hover {
    border-color: var(--secondary);
}

.pathway-btn.active {
    border-color: var(--primary);
    background: rgba(233, 69, 96, 0.2);
}

/* Mascot */
.hero-mascot {
    position: absolute;
    bottom: 50px;
    right: 50px;
    z-index: 10;
}

.mascot {
    position: relative;
}

.mascot-body {
    font-family: var(--font-display);
    font-size: 6rem;
    color: var(--primary);
    text-shadow: 0 0 50px rgba(233, 69, 96, 0.5);
    animation: mascotBounce 2s ease-in-out infinite;
}

@keyframes mascotBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.mascot-eyes {
    position: absolute;
    top: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    font-size: 1rem;
}

.mascot-speech {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-card);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 15px;
    font-size: 0.9rem;
    white-space: nowrap;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    margin-bottom: var(--spacing-sm);
}

.mascot-speech::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    border: 10px solid transparent;
    border-top-color: var(--bg-card);
}

/* ==========================================
   BUTTONS
   ========================================== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1rem;
    border: none;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.btn-primary {
    background: var(--primary);
    color: var(--text-light);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(233, 69, 96, 0.4);
}

.btn-secondary {
    background: var(--bg-card);
    color: var(--text-light);
    border: 2px solid var(--secondary);
}

.btn-secondary:hover {
    background: var(--secondary);
    color: var(--bg-dark);
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.2rem;
}

.btn-small {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.9rem;
}

.btn-text {
    background: transparent;
    color: var(--text-muted);
    padding: var(--spacing-sm);
}

.btn-text:hover {
    color: var(--text-light);
}

.btn-bouncy {
    animation: btnBounce 2s ease-in-out infinite;
}

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

body.calm-mode .btn-bouncy {
    animation: none;
}

/* ==========================================
   SECTIONS
   ========================================== */

.section {
    padding: var(--spacing-xl) var(--spacing-lg);
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-emoji {
    font-size: 3rem;
    display: block;
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--primary);
    margin-bottom: var(--spacing-sm);
}

.section-intro {
    font-size: 1.1rem;
    color: var(--text-muted);
}

/* ==========================================
   STORY SECTION
   ========================================== */

.story-section {
    background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-darker) 100%);
}

.story-book {
    max-width: 900px;
    margin: 0 auto;
}

.story-page {
    display: none;
    background: var(--bg-card);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.story-page.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

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

.page-illustration {
    background: var(--bg-darker);
    padding: var(--spacing-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 250px;
}

.illustration-scene {
    text-align: center;
}

.big-three {
    font-family: var(--font-display);
    font-size: 8rem;
    color: var(--primary);
    text-shadow: 0 0 50px rgba(233, 69, 96, 0.5);
    animation: pulse 2s ease-in-out infinite;
}

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

.sparkles {
    font-size: 2rem;
    margin-top: var(--spacing-sm);
}

.three-examples {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
    justify-content: center;
}

.three-examples .example {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 2.5rem;
}

.three-examples .example span {
    font-size: 0.9rem;
    margin-top: var(--spacing-sm);
}

.counting-demo {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.count-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 1.5rem;
}

.base3 {
    font-family: var(--font-display);
    color: var(--primary);
    font-size: 2rem;
}

.surprise {
    font-size: 1rem;
    color: var(--accent);
    animation: shake 0.5s ease infinite;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* Creator scene */
.creator-visual {
    position: relative;
    width: 200px;
    height: 200px;
}

.you-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--primary);
    z-index: 10;
}

.creation-rings {
    position: absolute;
    width: 100%;
    height: 100%;
}

.ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.5rem;
    animation: orbitRing 4s linear infinite;
}

.ring-1 { animation-delay: 0s; width: 100px; height: 100px; }
.ring-2 { animation-delay: 1.3s; width: 140px; height: 140px; }
.ring-3 { animation-delay: 2.6s; width: 180px; height: 180px; }

@keyframes orbitRing {
    from { transform: translate(-50%, -50%) rotate(0deg) translateX(50px) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg) translateX(50px) rotate(-360deg); }
}

/* Different minds */
.different-minds {
    display: flex;
    gap: var(--spacing-md);
    font-size: 3rem;
}

.mind-type {
    animation: mindFloat 3s ease-in-out infinite;
}

.mind-type:nth-child(1) { animation-delay: 0s; }
.mind-type:nth-child(2) { animation-delay: 0.5s; }
.mind-type:nth-child(3) { animation-delay: 1s; }
.mind-type:nth-child(4) { animation-delay: 1.5s; }
.mind-type:nth-child(5) { animation-delay: 2s; }

@keyframes mindFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.fractal-tree {
    width: 200px;
    height: 150px;
}

.brain-glow-kid {
    font-size: 5rem;
    animation: brainGlow 2s ease-in-out infinite;
}

@keyframes brainGlow {
    0%, 100% { filter: drop-shadow(0 0 10px rgba(233, 69, 96, 0.5)); }
    50% { filter: drop-shadow(0 0 30px rgba(233, 69, 96, 0.8)); }
}

.thought-bubbles {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
    font-size: 1.5rem;
}

.thought {
    animation: thoughtFloat 2s ease-in-out infinite;
}

.thought:nth-child(1) { animation-delay: 0s; }
.thought:nth-child(2) { animation-delay: 0.3s; }
.thought:nth-child(3) { animation-delay: 0.6s; }

@keyframes thoughtFloat {
    0%, 100% { transform: translateY(0) scale(1); opacity: 0.8; }
    50% { transform: translateY(-10px) scale(1.2); opacity: 1; }
}

.celebration {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.you-text {
    font-family: var(--font-display);
    font-size: 4rem;
    color: var(--accent);
    text-shadow: 0 0 30px rgba(255, 215, 0, 0.5);
}

/* Page Content */
.page-content {
    padding: var(--spacing-lg);
}

.page-content h3 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: var(--spacing-md);
}

.page-content p {
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
}

.story-question,
.fun-fact,
.try-it,
.wow,
.amazing,
.mind-blown,
.empowering {
    background: var(--bg-darker);
    padding: var(--spacing-md);
    border-radius: 12px;
    border-left: 4px solid var(--accent);
}

.page-turn {
    display: block;
    width: calc(100% - var(--spacing-lg) * 2);
    margin: 0 var(--spacing-lg) var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--secondary);
    color: var(--bg-dark);
    border: none;
    border-radius: 12px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.page-turn:hover {
    background: var(--primary);
    color: var(--text-light);
}

.story-end-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.page-dots {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.page-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--bg-card);
    cursor: pointer;
    transition: all 0.2s ease;
}

.page-dot.active {
    background: var(--primary);
    transform: scale(1.3);
}

/* ==========================================
   GAMES SECTION
   ========================================== */

.games-section {
    background: var(--bg-darker);
}

.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.game-card {
    background: var(--bg-card);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    transition: transform 0.2s ease;
}

.game-card:hover {
    transform: translateY(-5px);
}

.game-card.wide {
    grid-column: span 2;
}

.game-card.filtered-out {
    opacity: 0.3;
    pointer-events: none;
}

.game-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--bg-darker);
}

.game-icon {
    font-size: 2rem;
}

.game-header h3 {
    flex: 1;
    font-family: var(--font-display);
    font-size: 1.2rem;
}

.game-badge {
    opacity: 0.3;
}

.game-badge.earned {
    opacity: 1;
}

.game-body {
    padding: var(--spacing-md);
}

.game-desc {
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
}

/* Cookie Game */
.cookie-display {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-bottom: var(--spacing-md);
    min-height: 60px;
    font-size: 2rem;
}

.cookie-question {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.cookie-number {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--primary);
}

.cookie-options {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-md);
}

.cookie-option {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-darker);
    border: 2px solid transparent;
    border-radius: 12px;
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 1.2rem;
    color: var(--text-light);
    transition: all 0.2s ease;
}

.cookie-option:hover {
    border-color: var(--secondary);
}

.cookie-option.correct {
    background: var(--success);
    color: var(--bg-dark);
}

.cookie-option.wrong {
    background: var(--primary);
}

.cookie-feedback {
    text-align: left;
    min-height: 30px;
    font-weight: 500;
    padding: var(--spacing-md);
    background: var(--bg-darker);
    border-radius: 12px;
    margin-top: var(--spacing-md);
    line-height: 1.6;
}

.cookie-feedback:empty {
    display: none;
}

.cookie-feedback strong {
    color: var(--secondary);
}

.game-score {
    text-align: center;
    color: var(--text-muted);
}

.streak-fire {
    color: var(--accent);
}

/* Pattern Game */
.pattern-sequence-kid {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.pattern-num {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-darker);
    border-radius: 10px;
    font-family: var(--font-mono);
    font-size: 1.3rem;
    font-weight: 700;
}

.pattern-num.mystery {
    background: var(--primary);
    color: var(--text-light);
}

.pattern-options-kid {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.pattern-option-kid {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-darker);
    border: 2px solid transparent;
    border-radius: 10px;
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 1.1rem;
    color: var(--text-light);
    transition: all 0.2s ease;
}

.pattern-option-kid:hover {
    border-color: var(--secondary);
}

.pattern-feedback-kid {
    text-align: left;
    min-height: 24px;
    font-weight: 500;
    padding: var(--spacing-md);
    background: var(--bg-darker);
    border-radius: 12px;
    margin-top: var(--spacing-md);
    line-height: 1.6;
}

.pattern-feedback-kid:empty {
    display: none;
}

.pattern-feedback-kid strong {
    color: var(--secondary);
}

/* Prime Game */
.prime-explanation {
    background: var(--bg-darker);
    padding: var(--spacing-md);
    border-radius: 12px;
    margin-bottom: var(--spacing-md);
    font-size: 0.9rem;
}

.prime-explanation p {
    margin-bottom: var(--spacing-sm);
}

.prime-grid-kid {
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    gap: 4px;
    margin-bottom: var(--spacing-md);
}

.prime-cell {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-darker);
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 700;
    transition: all 0.3s ease;
}

.prime-cell.is-prime {
    background: var(--success);
    color: var(--bg-dark);
}

.prime-cell.crossed-out {
    background: var(--primary);
    opacity: 0.5;
}

.prime-controls-kid {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    justify-content: center;
}

/* Fractal Studio */
.fractal-studio {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.fractal-canvas-kid {
    flex: 1;
    min-width: 200px;
    height: 250px;
    background: var(--bg-darker);
    border-radius: 12px;
}

.fractal-controls-kid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    min-width: 150px;
}

.control-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.control-group label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.control-group input[type="range"] {
    width: 100%;
}

.control-group input[type="color"] {
    width: 100%;
    height: 35px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
}

/* Brain Game */
.brain-game-area {
    text-align: center;
}

.brain-meter {
    margin-bottom: var(--spacing-md);
}

.brain-icon {
    font-size: 4rem;
    transition: all 0.3s ease;
}

.brain-icon.awake {
    animation: brainAwake 0.5s ease;
    filter: drop-shadow(0 0 20px var(--success));
}

@keyframes brainAwake {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

.meter-bar {
    position: relative;
    height: 20px;
    background: var(--bg-darker);
    border-radius: 10px;
    overflow: hidden;
    margin: var(--spacing-md) 0;
}

.meter-fill-kid {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 10px;
    transition: width 0.3s ease;
    width: 30%;
}

.wake-line {
    position: absolute;
    right: 5%;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--accent);
}

.brain-status {
    font-weight: 700;
    font-size: 1.2rem;
}

.brain-status.awake {
    color: var(--success);
}

.brain-sliders {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.slider-kid {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.slider-kid label {
    font-size: 0.85rem;
}

.slider-kid input {
    width: 100%;
}

.brain-hint {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: var(--spacing-md);
}

.brain-number {
    font-family: var(--font-mono);
    color: var(--secondary);
}

.numbers-only {
    display: none;
}

body.teen-mode .numbers-only,
body.adult-mode .numbers-only {
    display: block;
}

/* Sound Game */
.sound-game-area {
    text-align: center;
}

.sound-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.sound-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--bg-darker);
    border: 2px solid transparent;
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 120px;
    color: var(--text-light);
}

.sound-btn:hover {
    border-color: var(--secondary);
    transform: translateY(-3px);
}

.sound-emoji {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.sound-note {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.easy-sound:hover {
    border-color: var(--success);
}

.hard-sound:hover {
    border-color: var(--primary);
}

.sound-explanation {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: var(--spacing-md);
}

/* ==========================================
   OCEAN SECTION
   ========================================== */

.ocean-section {
    background: linear-gradient(180deg, var(--bg-darker) 0%, #0a1628 100%);
}

.ocean-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.ocean-visual {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
}

#ocean-canvas {
    width: 100%;
    height: 300px;
    border-radius: 20px;
    background: linear-gradient(180deg, #0a1628 0%, #1a3a5c 100%);
}

.ocean-story {
    max-width: 700px;
    margin: 0 auto;
}

.ocean-card {
    background: var(--bg-card);
    padding: var(--spacing-lg);
    border-radius: 20px;
    margin-bottom: var(--spacing-md);
}

.ocean-card h3 {
    font-family: var(--font-display);
    color: var(--secondary);
    margin-bottom: var(--spacing-md);
}

.ocean-card p {
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
}

.ocean-card.hidden {
    display: none;
}

.teen-version,
.adult-version {
    display: none;
}

body.teen-mode .kid-version { display: none; }
body.teen-mode .teen-version { display: block; }
body.adult-mode .kid-version { display: none; }
body.adult-mode .adult-version { display: block; }

.ocean-insight {
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(0, 217, 255, 0.1) 100%);
    padding: var(--spacing-lg);
    border-radius: 20px;
    border-left: 4px solid var(--secondary);
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.insight-icon {
    font-size: 2rem;
}

.insight-text {
    font-size: 1.1rem;
    line-height: 1.8;
}

.ocean-interactive {
    background: var(--bg-card);
    padding: var(--spacing-lg);
    border-radius: 20px;
    text-align: center;
}

.ocean-interactive h3 {
    font-family: var(--font-display);
    color: var(--accent);
    margin-bottom: var(--spacing-lg);
}

.universe-pie {
    margin: 0 auto var(--spacing-lg);
    max-width: 300px;
}

#universe-chart {
    width: 100%;
    height: 250px;
}

.universe-legend {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: flex-start;
    max-width: 400px;
    margin: 0 auto var(--spacing-lg);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.legend-color {
    width: 20px;
    height: 20px;
    border-radius: 4px;
}

.legend-color.visible {
    background: var(--secondary);
}

.legend-color.dark-matter {
    background: #6b5b95;
}

.legend-color.dark-energy {
    background: #2c3e50;
}

.legend-detail {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.universe-punchline {
    font-size: 1.1rem;
    color: var(--accent);
}

/* ==========================================
   DISCOVERY SECTION
   ========================================== */

.discover-section {
    background: var(--bg-dark);
}

.discovery-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.discovery-card {
    background: var(--bg-card);
    padding: var(--spacing-lg);
    border-radius: 16px;
    text-align: center;
    transition: transform 0.2s ease;
}

.discovery-card:hover {
    transform: translateY(-5px);
}

.discovery-card.filtered-out {
    opacity: 0.3;
}

.discovery-emoji {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.discovery-card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--primary);
    margin-bottom: var(--spacing-sm);
}

.featured-discovery {
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(233, 69, 96, 0.2) 100%);
    border: 2px solid var(--primary);
}

.try-at-home {
    background: var(--bg-card);
    padding: var(--spacing-lg);
    border-radius: 16px;
    max-width: 600px;
    margin: 0 auto;
}

.try-at-home h3 {
    font-family: var(--font-display);
    color: var(--accent);
    margin-bottom: var(--spacing-md);
}

.home-activities {
    list-style: none;
}

.home-activities li {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.home-activities li:last-child {
    border-bottom: none;
}

/* ==========================================
   PABLO'S STORY SECTION
   ========================================== */

.pablo-section {
    background: linear-gradient(180deg, var(--bg-darker) 0%, var(--bg-dark) 100%);
}

.pablo-story-content {
    max-width: 900px;
    margin: 0 auto;
}

.pablo-journey {
    display: grid;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.journey-card {
    background: var(--bg-card);
    padding: var(--spacing-lg);
    border-radius: 20px;
    position: relative;
    padding-left: calc(var(--spacing-lg) + 60px);
}

.journey-icon {
    position: absolute;
    left: var(--spacing-lg);
    top: var(--spacing-lg);
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    background: var(--bg-darker);
    border-radius: 50%;
}

.journey-card h3 {
    font-family: var(--font-display);
    color: var(--primary);
    margin-bottom: var(--spacing-sm);
}

.journey-detail {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.journey-card.featured {
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(255, 215, 0, 0.1) 100%);
    border: 2px solid var(--accent);
}

.journey-card blockquote {
    font-style: italic;
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-md);
    border-left: 3px solid var(--accent);
}

.attribution {
    color: var(--accent);
    font-weight: 700;
}

.trust-your-gut {
    background: var(--bg-card);
    padding: var(--spacing-xl);
    border-radius: 20px;
}

.trust-your-gut h3 {
    font-family: var(--font-display);
    color: var(--secondary);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.gut-explanation > p {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.gut-metaphor {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.metaphor-card {
    background: var(--bg-darker);
    padding: var(--spacing-lg);
    border-radius: 16px;
    text-align: center;
}

.metaphor-card.warning {
    border: 2px solid var(--primary);
}

.metaphor-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.metaphor-card h4 {
    color: var(--secondary);
    margin-bottom: var(--spacing-sm);
}

.metaphor-card.warning h4 {
    color: var(--primary);
}

.gut-wisdom {
    text-align: center;
    font-size: 1.1rem;
    color: var(--accent);
    font-style: italic;
}

/* ==========================================
   GROWN-UPS SECTION
   ========================================== */

.grownups-section {
    background: var(--bg-darker);
}

.grownup-content {
    max-width: 900px;
    margin: 0 auto;
}

.grownup-intro {
    background: var(--bg-card);
    padding: var(--spacing-lg);
    border-radius: 16px;
    margin-bottom: var(--spacing-lg);
}

.grownup-intro h3 {
    color: var(--primary);
    margin-bottom: var(--spacing-md);
}

.grownup-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.detail-card {
    background: var(--bg-card);
    padding: var(--spacing-md);
    border-radius: 12px;
}

.detail-card h4 {
    color: var(--secondary);
    margin-bottom: var(--spacing-sm);
    font-size: 1rem;
}

.detail-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.grownup-numbers {
    background: var(--bg-card);
    padding: var(--spacing-lg);
    border-radius: 16px;
    margin-bottom: var(--spacing-lg);
}

.grownup-numbers h3 {
    text-align: center;
    color: var(--accent);
    margin-bottom: var(--spacing-md);
}

.numbers-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.number-item {
    text-align: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-darker);
    border-radius: 8px;
}

.num-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.num-value {
    font-family: var(--font-mono);
    font-size: 1rem;
    color: var(--secondary);
}

.grownup-resources {
    margin-bottom: var(--spacing-lg);
}

.grownup-resources h3 {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.resource-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
}

.resource-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--bg-card);
    color: var(--text-light);
    text-decoration: none;
    border-radius: 12px;
    transition: all 0.2s ease;
}

.resource-link:hover {
    background: var(--primary);
    transform: translateY(-2px);
}

.grownup-support {
    text-align: center;
    background: var(--bg-card);
    padding: var(--spacing-lg);
    border-radius: 16px;
}

.grownup-support h3 {
    margin-bottom: var(--spacing-sm);
}

.grownup-support p {
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
}

.support-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.support-btn {
    transition: transform 0.2s ease;
}

.support-btn:hover {
    transform: translateY(-3px);
}

/* ==========================================
   FOOTER
   ========================================== */

.footer {
    background: var(--bg-darker);
    padding: var(--spacing-xl) var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.footer-main h3 {
    font-family: var(--font-display);
    color: var(--primary);
    margin-bottom: var(--spacing-sm);
}

.made-with {
    color: var(--text-muted);
}

.footer-motto {
    font-style: italic;
    color: var(--accent);
    margin-top: var(--spacing-sm);
}

.footer-links-section h4,
.footer-support-section h4 {
    color: var(--secondary);
    margin-bottom: var(--spacing-sm);
}

.footer-links-section a,
.footer-support-links a {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    padding: var(--spacing-xs) 0;
    transition: color 0.2s ease;
}

.footer-links-section a:hover,
.footer-support-links a:hover {
    color: var(--text-light);
}

.copyright {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-darker);
        flex-direction: column;
        padding: var(--spacing-md);
    }

    .nav-links.active {
        display: flex;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .age-toggle {
        top: auto;
        bottom: 80px;
        right: 10px;
        flex-direction: column;
    }

    .where-am-i {
        display: none;
    }

    .hero-mascot {
        display: none;
    }

    .game-card.wide {
        grid-column: span 1;
    }

    .fractal-studio {
        flex-direction: column;
    }

    .accessibility-bar {
        bottom: 10px;
        padding: var(--spacing-xs);
    }

    .access-label {
        display: none;
    }

    .modal-content {
        padding: var(--spacing-lg);
        margin: var(--spacing-md);
    }

    .learning-style-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    .pathway-buttons {
        flex-direction: column;
    }

    .prime-grid-kid {
        grid-template-columns: repeat(5, 1fr);
    }
}

/* Hidden utility class */
.hidden {
    display: none !important;
}

/* Screen reader only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* ==========================================
   CHARACTERS SECTION - Sesame Street Style
   ========================================== */

.characters-section {
    background: linear-gradient(135deg, var(--bg-darker) 0%, var(--bg-dark) 100%);
    padding: var(--spacing-xl) 0;
}

.characters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.character-card {
    background: var(--bg-card);
    border-radius: 20px;
    padding: var(--spacing-lg);
    text-align: center;
    transition: all 0.3s ease;
    border: 3px solid transparent;
    cursor: pointer;
}

.character-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: 0 15px 40px rgba(233, 69, 96, 0.2);
}

.character-card[data-character="tres"]:hover { border-color: #ff6b6b; }
.character-card[data-character="digit"]:hover { border-color: #4ecdc4; }
.character-card[data-character="zoomy"]:hover { border-color: #ffe66d; }
.character-card[data-character="harmony"]:hover { border-color: #a8e6cf; }
.character-card[data-character="chester"]:hover { border-color: #ff8b94; }
.character-card[data-character="tessa"]:hover { border-color: #00d9ff; }
.character-card[data-character="fiver"]:hover { border-color: #ffd700; }
.character-card[data-character="neura"]:hover { border-color: #c9b1ff; }

.character-avatar {
    width: 100px;
    height: 100px;
    margin: 0 auto var(--spacing-md);
    background: var(--bg-darker);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    animation: characterBounce 2s ease-in-out infinite;
}

@keyframes characterBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

body.calm-mode .character-avatar {
    animation: none;
}

.character-name {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: var(--spacing-xs);
}

.character-role {
    font-size: 0.9rem;
    color: var(--secondary);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.character-desc {
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
    font-size: 0.95rem;
    line-height: 1.5;
}

.character-catchphrase {
    font-style: italic;
    color: var(--accent);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm);
    background: rgba(255, 215, 0, 0.1);
    border-radius: 10px;
    border-left: 3px solid var(--accent);
}

.character-teaches {
    display: inline-block;
    background: var(--primary);
    color: white;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.characters-message {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--bg-card);
    border-radius: 15px;
    border: 2px dashed var(--secondary);
}

.characters-message p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .characters-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }

    .character-card {
        padding: var(--spacing-md);
    }

    .character-avatar {
        width: 70px;
        height: 70px;
        font-size: 2rem;
    }

    .character-name {
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .characters-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   COLOR THREE MIXER GAME
   ============================================ */

.color-mixer-area {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.color-sliders {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.color-slider-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.color-label {
    min-width: 80px;
    font-weight: 600;
}

.color-label.red { color: #ff4444; }
.color-label.green { color: #44ff44; }
.color-label.blue { color: #4444ff; }

.color-slider {
    flex: 1;
    height: 20px;
    border-radius: 10px;
    appearance: none;
    -webkit-appearance: none;
    background: var(--bg-darker);
}

.color-slider.red::-webkit-slider-thumb {
    appearance: none;
    -webkit-appearance: none;
    width: 24px;
    height: 24px;
    background: #ff4444;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(255, 68, 68, 0.5);
}

.color-slider.green::-webkit-slider-thumb {
    appearance: none;
    -webkit-appearance: none;
    width: 24px;
    height: 24px;
    background: #44ff44;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(68, 255, 68, 0.5);
}

.color-slider.blue::-webkit-slider-thumb {
    appearance: none;
    -webkit-appearance: none;
    width: 24px;
    height: 24px;
    background: #4444ff;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(68, 68, 255, 0.5);
}

.color-value {
    min-width: 40px;
    text-align: right;
    font-family: 'Courier New', monospace;
    font-weight: bold;
}

.color-result-area {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    justify-content: center;
}

.color-preview {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border: 4px solid white;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transition: background-color 0.2s ease;
}

.color-output {
    font-size: 1.1rem;
    font-weight: 600;
}

.color-challenges {
    background: var(--bg-darker);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    text-align: center;
}

.challenge-label {
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.challenge-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
}

.challenge-btn {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-xs) var(--spacing-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 1rem;
}

.challenge-btn:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
}

.challenge-btn.matched {
    border-color: var(--success);
    background: rgba(0, 255, 136, 0.1);
}

.color-feedback {
    margin-top: var(--spacing-sm);
    font-weight: 600;
    min-height: 24px;
}

.color-lesson {
    text-align: center;
    font-style: italic;
    color: var(--text-muted);
    margin-top: var(--spacing-sm);
}

/* ============================================
   MIND TYPE CELEBRATION QUIZ
   ============================================ */

.mind-quiz-area {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.mind-question {
    background: var(--bg-darker);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
}

.question-text {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.mind-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-sm);
}

.mind-option {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: left;
    font-size: 1rem;
}

.mind-option:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(100, 255, 218, 0.2);
}

.mind-option.selected {
    border-color: var(--success);
    background: rgba(0, 255, 136, 0.1);
}

#mind-result {
    background: linear-gradient(135deg, var(--bg-darker) 0%, var(--bg-card) 100%);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
}

.result-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    color: var(--primary);
}

.superpower-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.superpower-item {
    background: var(--bg-card);
    border: 2px solid var(--accent);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    min-width: 150px;
}

.superpower-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: var(--spacing-xs);
}

.superpower-name {
    font-weight: 600;
    color: var(--primary);
}

.superpower-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.mind-message {
    background: var(--bg-darker);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.mind-message p {
    margin-bottom: var(--spacing-sm);
}

.mind-message .quote {
    font-style: italic;
    color: var(--primary);
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

@media (max-width: 600px) {
    .mind-options {
        grid-template-columns: 1fr;
    }

    .color-slider-row {
        flex-wrap: wrap;
    }

    .color-label {
        min-width: 100%;
        text-align: center;
    }
}

/* ============================================
   SONGS SECTION - Sesame Street Style
   ============================================ */

.songs-section {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #1a1a2e 100%);
    padding: var(--spacing-xl) 0;
}

.songs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.song-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
}

.song-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(233, 69, 96, 0.15);
}

.song-card.theme-song {
    border-color: var(--primary);
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(100, 255, 218, 0.05) 100%);
}

.song-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.song-icon {
    font-size: 2rem;
}

.song-header h3 {
    flex: 1;
    margin: 0;
    font-size: 1.3rem;
    color: var(--text-light);
}

.song-tag {
    background: var(--accent);
    color: var(--bg-dark);
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.song-lyrics {
    background: var(--bg-darker);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    font-family: 'Nunito', sans-serif;
    line-height: 1.8;
}

.song-lyrics .verse {
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px dashed var(--border-color);
}

.song-lyrics .verse:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.song-lyrics .chorus {
    background: rgba(100, 255, 218, 0.1);
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--primary);
    color: var(--primary);
    font-weight: 600;
}

.play-song {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

.play-song:hover {
    background: var(--accent);
}

.songs-footer {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding: var(--spacing-md);
    background: var(--bg-card);
    border-radius: var(--radius-md);
}

.song-tip {
    margin: 0;
    color: var(--text-muted);
}

@media (max-width: 600px) {
    .songs-grid {
        grid-template-columns: 1fr;
    }

    .song-header h3 {
        font-size: 1.1rem;
    }
}

/* ============================================
   STORY PAGE CHARACTER INTROS
   ============================================ */

.character-intro {
    font-size: 6rem;
    animation: characterBounceIntro 2s ease-in-out infinite;
}

.character-name-story {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    margin-top: var(--spacing-sm);
    text-shadow: 0 2px 10px rgba(100, 255, 218, 0.3);
}

@keyframes characterBounceIntro {
    0%, 100% { transform: scale(1) rotate(0deg); }
    25% { transform: scale(1.1) rotate(-5deg); }
    75% { transform: scale(1.1) rotate(5deg); }
}

.story-quote {
    background: rgba(100, 255, 218, 0.1);
    border-left: 3px solid var(--primary);
    padding: var(--spacing-sm) var(--spacing-md);
    margin: var(--spacing-sm) 0;
    font-style: italic;
    color: var(--primary);
}

.scene-tres .character-intro { color: #64ffda; }
.scene-digit .character-intro { color: #ffd700; }
.scene-zoomy .character-intro { color: #00ff88; }
.scene-chester .character-intro { color: #ff88cc; }
.scene-neura .character-intro { color: #8888ff; }
.scene-ocean-story .character-intro { color: #00d9ff; }