/* ========================================
   THE DEATH OF POWERPOINT - Apple Keynote Style
   ======================================== */

/* CSS Variables */
:root {
    /* Phase 1-2: Setup (Apple clean) */
    --setup-bg: #ffffff;
    --setup-text: #1d1d1f;
    --setup-accent: #0071e3;
    --setup-secondary: #86868b;

    /* Phase 3: The Turn */
    --turn-bg: #000000;
    --turn-text: #f5f5f7;
    --turn-accent: #ff375f;

    /* Phase 4: The Prestige */
    --prestige-bg: #000000;
    --prestige-text: #f5f5f7;
    --prestige-accent: #0a84ff;
    --prestige-glow: #30d158;
    --prestige-purple: #bf5af2;

    /* Typography - Multiple font families */
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', sans-serif;
    --font-display: 'Space Grotesk', -apple-system, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-mono: 'JetBrains Mono', 'SF Mono', 'Fira Code', monospace;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    line-height: 1.4;
    overflow: hidden;
    -webkit-font-smoothing: antialiased;
    background: #1a1a1a;
    height: 100vh;
    width: 100vw;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

/* ========================================
   16:9 PRESENTATION FRAME
   ======================================== */

.presentation-wrapper {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.presentation-frame {
    position: relative;
    /* Fill maximum space while maintaining 16:9 */
    width: min(100%, calc((100vh - 3rem) * 16 / 9));
    height: min(100%, calc((100vw - 3rem) * 9 / 16));
    max-width: calc(100vw - 3rem);
    max-height: calc(100vh - 3rem);
    aspect-ratio: 16 / 9;
    background: #000;
    border-radius: 8px;
    box-shadow: 0 20px 80px rgba(0, 0, 0, 0.8);
    overflow-y: auto;
    overflow-x: hidden;
    scroll-snap-type: y mandatory;
    scroll-behavior: smooth;
}

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

.section {
    min-height: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 2rem;
    scroll-snap-align: start;
    position: relative;
}

.content {
    max-width: 800px;
    width: 100%;
    text-align: center;
}

/* Phase Styles */
.phase-setup {
    background: var(--setup-bg);
    color: var(--setup-text);
}

.phase-turn {
    background: var(--turn-bg);
    color: var(--turn-text);
}

.phase-prestige {
    background: var(--prestige-bg);
    color: var(--prestige-text);
}

.phase-close {
    background: var(--prestige-bg);
    color: var(--prestige-text);
}

/* ========================================
   TYPOGRAPHY
   ======================================== */

/* ========================================
   SECTION 1: APPLE-STYLE MEGA HERO
   ======================================== */

.hero-apple {
    max-width: 100%;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0;
    padding: 2rem;
    text-align: center;
}

/* Kicker - intro text - BIGGER */
.hero-kicker {
    font-family: var(--font-main);
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 300;
    color: var(--setup-secondary);
    margin-bottom: 0.5rem;
    opacity: 0;
    transform: translateY(60px);
}

/* MEGA title - fills the screen */
.hero-mega {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    line-height: 0.9;
    margin: 0;
}

.hero-mega-word {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(5rem, 18vw, 12rem);
    font-weight: 800;
    letter-spacing: -0.04em;
    color: var(--setup-text);
    opacity: 0;
    transform: translateY(80px) scale(0.9);
}

.hero-mega-word:first-child {
    background: linear-gradient(135deg, #0071e3 0%, #00d4ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Punchline - 100× better. 100× faster. - CLICKBAIT ENERGY */
.hero-punchline {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.hero-punch-word {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 600;
    color: var(--setup-text);
    opacity: 0;
    transform: translateY(60px) scale(0.7);
}

/* 100× gets FIRE gradient - both instances (1st and 3rd) */
.hero-punch-word:nth-child(1),
.hero-punch-word:nth-child(3) {
    font-weight: 800;
    background: linear-gradient(135deg, #ff375f 0%, #ff9f0a 50%, #ffcc00 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* THE AI REVEAL - The final PUNCH - YouTuber clickbait style */
.hero-ai-reveal {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 3rem;
    padding: 1.5rem 4rem;
    background: linear-gradient(135deg, rgba(0, 113, 227, 0.25) 0%, rgba(0, 212, 255, 0.15) 100%);
    border: 3px solid rgba(0, 113, 227, 0.5);
    border-radius: 100px;
    opacity: 0;
    transform: translateY(80px) scale(0.3) rotate(-5deg);
    position: relative;
    overflow: visible;
}

/* Glow effect behind the badge */
.hero-ai-reveal::before {
    content: '';
    position: absolute;
    inset: -10px;
    background: radial-gradient(circle, rgba(0, 113, 227, 0.4) 0%, transparent 70%);
    border-radius: 120px;
    filter: blur(20px);
    z-index: -1;
    opacity: 0;
    animation: pulseGlow 2s ease-in-out infinite;
    animation-delay: 3s;
}

@keyframes pulseGlow {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.1); }
}

.ai-reveal-text {
    font-family: var(--font-display);
    font-size: clamp(3rem, 7vw, 5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    /* Apple Intelligence rainbow gradient */
    background: linear-gradient(
        90deg,
        #ff6b6b 0%,
        #feca57 15%,
        #48dbfb 30%,
        #ff9ff3 45%,
        #54a0ff 60%,
        #5f27cd 75%,
        #ff6b6b 90%,
        #feca57 100%
    );
    background-size: 200% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: rainbowShift 3s linear infinite;
}

@keyframes rainbowShift {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

.ai-reveal-spark {
    font-size: clamp(2rem, 5vw, 3.5rem);
    opacity: 0;
    transform: scale(0) rotate(-180deg);
    animation: none;
}

/* Spark animation after it appears */
@keyframes sparkPulse {
    0%, 100% {
        transform: scale(1) rotate(0deg);
        filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.8));
    }
    25% {
        transform: scale(1.3) rotate(15deg);
        filter: drop-shadow(0 0 20px rgba(0, 212, 255, 1));
    }
    50% {
        transform: scale(1) rotate(-10deg);
        filter: drop-shadow(0 0 15px rgba(0, 212, 255, 0.9));
    }
    75% {
        transform: scale(1.2) rotate(5deg);
        filter: drop-shadow(0 0 25px rgba(0, 212, 255, 1));
    }
}

/* Legacy hero styles - keep for backwards compatibility */
.hero-content {
    max-width: 900px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.section-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 600;
    letter-spacing: -0.03em;
    margin-bottom: 2.5rem;
    line-height: 1.1;
}

.punchline {
    font-size: 1.5rem;
    color: var(--prestige-accent);
    margin-top: 3rem;
    font-weight: 500;
    opacity: 0;
    animation: fadeUp 0.6s ease forwards;
    animation-delay: 1s;
}

/* ========================================
   NAVIGATION CONTROLS
   ======================================== */

#nav-controls {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(20px);
    padding: 0.75rem 1.5rem;
    border-radius: 100px;
    z-index: 1000;
}

.nav-btn {
    width: 36px;
    height: 36px;
    border: none;
    background: transparent;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background 0.2s;
}

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

.nav-btn svg {
    width: 20px;
    height: 20px;
}

#nav-indicator {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
    min-width: 50px;
    text-align: center;
}

/* ========================================
   AUDIO CONTROLS (in nav bar)
   ======================================== */

.audio-control-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

#audio-toggle.nav-btn {
    /* Inherits from .nav-btn */
}

#audio-toggle.nav-btn .icon {
    width: 20px;
    height: 20px;
}

#audio-toggle.muted .sound-waves {
    display: none;
}

#audio-toggle.loading {
    animation: audioLoading 1s ease-in-out infinite;
}

#audio-toggle.playing {
    background: var(--prestige-accent);
}

@keyframes audioLoading {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.control-btn.error {
    background: var(--turn-accent);
}

/* Volume Popup Slider */
.volume-popup {
    position: absolute;
    bottom: 54px;
    right: 0;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(20px);
    border-radius: 12px;
    padding: 1rem 0.75rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.2s ease;
}

.audio-control-wrapper:hover .volume-popup,
.volume-popup:hover {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

#volume-slider {
    writing-mode: vertical-lr;
    direction: rtl;
    width: 6px;
    height: 100px;
    appearance: none;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
    cursor: pointer;
}

#volume-slider::-webkit-slider-thumb {
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--prestige-accent);
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

#volume-slider::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--prestige-accent);
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

#volume-value {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.8);
    font-family: var(--font-mono);
}

/* Table of Contents Popup */
.toc-popup {
    position: fixed;
    bottom: 70px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 16px;
    padding: 0;
    width: 320px;
    max-height: 70vh;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1001;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.toc-popup.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.toc-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-weight: 600;
    font-size: 0.9rem;
}

.toc-close {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    transition: color 0.2s;
}

.toc-close:hover {
    color: white;
}

.toc-list {
    padding: 0.5rem;
    max-height: 50vh;
    overflow-y: auto;
}

.toc-item {
    display: block;
    width: 100%;
    text-align: left;
    padding: 0.75rem 1rem;
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.85rem;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.2s;
}

.toc-item:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.toc-item.active {
    background: rgba(48, 209, 88, 0.2);
    color: var(--prestige-accent);
}

/* YouTube Embed Container */
.youtube-embed-container {
    width: 100%;
    max-width: 800px;
    margin: 1.5rem auto;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    aspect-ratio: 16 / 9;
    background: #000;
}

.youtube-embed-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* ========================================
   PROGRESS BAR
   ======================================== */

#progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: rgba(255, 255, 255, 0.1);
    z-index: 1000;
}

#progress-fill {
    height: 100%;
    background: var(--prestige-accent);
    width: 0%;
    transition: width 0.1s ease;
}

/* ========================================
   SECTION 2: TIPS GRID
   ======================================== */

.tips-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 700px;
    margin: 0 auto;
}

.tip-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 2rem 1rem;
    opacity: 0;
    transform: translateY(30px);
}

.tip-icon {
    width: 48px;
    height: 48px;
    stroke: var(--setup-accent);
}

.tip-label {
    font-size: 1rem;
    font-weight: 500;
}

/* ========================================
   SECTION 2: THE SECRET - APPLE HERO STYLE
   ======================================== */

.secret-content {
    max-width: 100%;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0;
    padding: 2rem;
    text-align: center;
}

/* Kicker styling for "The secret?" */
.secret-kicker {
    color: var(--setup-secondary);
}

/* Section 2: Prompts for Humans */
/* "Prompts" - fire gradient */
.secret-gradient {
    background: linear-gradient(135deg, #ff375f 0%, #ff9f0a 50%, #ffcc00 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* "for Humans." - smaller, white */
.secret-human {
    font-size: clamp(2.5rem, 8vw, 6rem) !important;
    font-weight: 600 !important;
    color: var(--setup-text);
}

/* Tool names - horizontal list */
.secret-tools {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.tool-item {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 600;
    color: var(--setup-text);
    opacity: 0;
    transform: translateY(20px);
}

/* Teaser punchline */
.secret-teaser {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 500;
    color: var(--setup-secondary);
    margin-top: 2rem;
    opacity: 0;
    transform: translateY(20px);
}

/* ========================================
   SECTION 3: DEMO GRID
   ======================================== */

.demo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.demo-panel {
    background: linear-gradient(135deg, #ffffff 0%, #f5f5f7 100%);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.demo-panel:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.demo-label {
    font-size: 0.875rem;
    color: var(--setup-secondary);
}

/* Mini Chart */
.mini-chart {
    display: flex;
    align-items: flex-end;
    gap: 6px;
    height: 80px;
}

.chart-bar {
    width: 16px;
    height: var(--height);
    background: linear-gradient(180deg, var(--setup-accent), #64d2ff);
    border-radius: 4px;
    animation: growBar 0.8s ease forwards;
}

@keyframes growBar {
    from { height: 0; }
    to { height: var(--height); }
}

/* Mini Layout */
.mini-layout {
    width: 100%;
    height: 80px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 2fr;
    gap: 4px;
}

.layout-block {
    background: var(--setup-accent);
    border-radius: 4px;
    opacity: 0.3;
}

.layout-block.header {
    grid-column: span 2;
    opacity: 0.6;
}

.layout-block.sidebar {
    opacity: 0.2;
}

/* Mini Typography */
.mini-type {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
}

.type-line {
    background: var(--setup-text);
    border-radius: 2px;
    opacity: 0.2;
}

.type-line.lg { height: 12px; width: 80%; }
.type-line.md { height: 8px; width: 100%; }
.type-line.sm { height: 6px; width: 60%; }

/* Demo Prompts */
.demo-prompt {
    display: block;
    margin-top: 0.75rem;
    font-size: 0.7rem;
    font-family: var(--font-mono);
    color: var(--setup-accent);
    background: rgba(0, 113, 227, 0.1);
    padding: 0.5rem;
    border-radius: 6px;
    text-align: center;
}

/* ========================================
   FULL DEMO SLIDES (4, 5, 6)
   ======================================== */

.full-demo-content {
    max-width: 900px;
}

.wide-content {
    max-width: 1000px;
}

/* Section 3: Data Visualization Full - MEGA CHART */
.chart-slide-content {
    max-width: 1600px;
    width: 100%;
    padding: 0 3rem;
}

.chart-slide-layout {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 4rem;
    align-items: center;
}

.chart-example {
    flex: 1;
}

.chart-header {
    text-align: center;
    margin-bottom: 2rem;
}

/* Lesson panel on the right */
.chart-lesson {
    background: rgba(0, 0, 0, 0.04);
    border-radius: 20px;
    padding: 2.5rem;
    border-left: 5px solid var(--setup-accent);
    opacity: 0;
    transform: translateX(20px);
}

.lesson-header {
    margin-bottom: 1.5rem;
}

.lesson-badge {
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--setup-accent);
    text-transform: uppercase;
}

.lesson-prompt {
    margin-bottom: 2rem;
}

.prompt-context {
    font-size: 1.1rem;
    line-height: 1.5;
    color: var(--setup-secondary);
    font-style: italic;
    margin-bottom: 0.5rem;
}

.prompt-key {
    font-size: 1.5rem;
    line-height: 1.4;
    margin: 1rem 0;
    font-style: normal;
}

.prompt-highlight {
    background: linear-gradient(135deg, rgba(48, 209, 88, 0.3) 0%, rgba(48, 209, 88, 0.15) 100%);
    padding: 0.3em 0.5em;
    border-radius: 8px;
    font-weight: 700;
    color: #30d158;
    display: inline-block;
    box-shadow: 0 4px 12px rgba(48, 209, 88, 0.2);
}

.lesson-takeaway {
    padding-top: 1.5rem;
    border-top: 3px solid rgba(0, 0, 0, 0.1);
}

.takeaway-main {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--setup-text);
    line-height: 1.4;
    margin-bottom: 0.5rem;
}

.takeaway-highlight {
    color: var(--setup-accent);
    font-weight: 700;
}

.takeaway-sub {
    font-size: 1.125rem;
    color: var(--setup-secondary);
    font-weight: 500;
}

.chart-title {
    font-size: clamp(2.5rem, 6vw, 3.5rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 0.5rem;
}

.chart-subtitle {
    font-size: 1.25rem;
    color: var(--setup-secondary);
}

.mega-chart-container {
    display: flex;
    gap: 1rem;
    margin: 1.5rem 0;
}

.chart-y-axis {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 0.5rem 0;
    height: 420px;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--setup-secondary);
    text-align: right;
    padding-right: 1.5rem;
    border-right: 3px solid rgba(0, 0, 0, 0.15);
}

.mega-chart {
    display: flex;
    justify-content: space-around;
    align-items: flex-end;
    flex: 1;
    height: 420px;
    padding: 1rem 0;
    background:
        repeating-linear-gradient(
            180deg,
            transparent,
            transparent 83px,
            rgba(0, 0, 0, 0.05) 83px,
            rgba(0, 0, 0, 0.05) 84px
        );
}

.mega-chart-column {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    gap: 1rem;
    flex: 1;
    max-width: 180px;
    height: 100%;
}

.mega-bar {
    width: 100px;
    height: var(--height, 50%);
    background: linear-gradient(180deg, var(--setup-accent) 0%, #64d2ff 100%);
    border-radius: 16px 16px 6px 6px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding-top: 1.5rem;
    gap: 0.5rem;
    position: relative;
    box-shadow: 0 12px 40px rgba(0, 113, 227, 0.45);
    transform: scaleY(0);
    transform-origin: bottom;
}

.mega-bar.highlight {
    background: linear-gradient(180deg, #30d158 0%, #34c759 50%, #64d2ff 100%);
    box-shadow:
        0 16px 50px rgba(48, 209, 88, 0.6),
        0 0 60px rgba(48, 209, 88, 0.4),
        inset 0 2px 20px rgba(255, 255, 255, 0.3);
    width: 120px;
    animation: highlightPulse 2s ease-in-out infinite;
    position: relative;
}

.mega-bar.highlight::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 20px 20px 10px 10px;
    background: linear-gradient(180deg, rgba(48, 209, 88, 0.5) 0%, rgba(100, 210, 255, 0.3) 100%);
    z-index: -1;
    animation: highlightGlow 2s ease-in-out infinite;
}

@keyframes highlightPulse {
    0%, 100% {
        transform: scaleX(1);
        box-shadow:
            0 16px 50px rgba(48, 209, 88, 0.6),
            0 0 60px rgba(48, 209, 88, 0.4),
            inset 0 2px 20px rgba(255, 255, 255, 0.3);
    }
    50% {
        transform: scaleX(1.04);
        box-shadow:
            0 20px 60px rgba(48, 209, 88, 0.7),
            0 0 80px rgba(48, 209, 88, 0.5),
            inset 0 2px 20px rgba(255, 255, 255, 0.4);
    }
}

@keyframes highlightGlow {
    0%, 100% {
        opacity: 0.5;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.03);
    }
}

.highlight-column .mega-bar-label {
    font-weight: 700;
    color: #30d158;
    font-size: 1.25rem;
    text-shadow: 0 0 20px rgba(48, 209, 88, 0.5);
}

.mega-bar-value {
    font-size: 1.125rem;
    font-weight: 700;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.mega-bar-growth {
    font-size: 0.75rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.95);
    background: rgba(0, 0, 0, 0.25);
    padding: 0.25rem 0.5rem;
    border-radius: 100px;
}

.mega-bar.highlight .mega-bar-growth {
    background: rgba(0, 0, 0, 0.35);
    font-size: 0.875rem;
}

.mega-bar-label {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--setup-text);
}

.chart-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 2px solid rgba(0, 0, 0, 0.1);
}

.chart-total {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.total-label {
    font-size: 1rem;
    color: var(--setup-secondary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
}

.total-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--setup-text);
}

.chart-highlight-badge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(48, 209, 88, 0.12);
    padding: 1rem 1.5rem;
    border-radius: 100px;
    border: 2px solid rgba(48, 209, 88, 0.4);
}

.badge-arrow {
    font-size: 1.5rem;
    font-weight: 700;
    color: #30d158;
}

.badge-text {
    font-size: 1rem;
    font-weight: 600;
    color: #30d158;
}

/* Section 4: Product Launch Timeline with Lesson */
.timeline-slide-content {
    max-width: 1600px;
    width: 100%;
    padding: 0 3rem;
}

.timeline-slide-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 3rem;
    align-items: center;
}

.timeline-example {
    flex: 1;
}

/* Lesson panel for timeline (reuse chart-lesson styles but with blue accent) */
.timeline-lesson {
    background: rgba(0, 0, 0, 0.04);
    border-radius: 20px;
    padding: 2.5rem;
    border-left: 5px solid var(--setup-accent);
    opacity: 0;
    transform: translateX(20px);
}

.prompt-highlight-blue {
    background: linear-gradient(135deg, rgba(0, 113, 227, 0.3) 0%, rgba(0, 113, 227, 0.15) 100%);
    padding: 0.3em 0.5em;
    border-radius: 8px;
    font-weight: 700;
    color: var(--setup-accent);
    display: inline-block;
    box-shadow: 0 4px 12px rgba(0, 113, 227, 0.2);
}

/* Lesson tools section - tie back to slide 2 */
.lesson-tools {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 2px solid rgba(0, 0, 0, 0.08);
}

.tools-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--setup-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.75rem;
}

.tools-list {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tool-tag {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.35rem 0.75rem;
    border-radius: 100px;
    background: linear-gradient(135deg, rgba(0, 113, 227, 0.12) 0%, rgba(0, 113, 227, 0.06) 100%);
    color: var(--setup-accent);
    border: 1px solid rgba(0, 113, 227, 0.2);
}

/* Section 5: Typography Slide - Two columns with LARGER demo */
.typography-slide-content {
    max-width: 1600px;
    width: 100%;
    height: 100%;
    padding: 0 2rem;
}

.typography-slide-layout {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 2rem;
    align-items: center;
    height: 100%;
}

.typography-example {
    flex: 1;
    height: 90%;
}

/* Lesson panel for typography (with purple accent) */
.typography-lesson {
    background: rgba(0, 0, 0, 0.04);
    border-radius: 16px;
    padding: 1.8rem;
    border-left: 4px solid var(--prestige-purple);
    opacity: 0;
    transform: translateX(20px);
}

.prompt-highlight-purple {
    background: linear-gradient(135deg, rgba(191, 90, 242, 0.3) 0%, rgba(191, 90, 242, 0.15) 100%);
    padding: 0.25em 0.4em;
    border-radius: 6px;
    font-weight: 700;
    color: var(--prestige-purple);
    display: inline-block;
    box-shadow: 0 3px 10px rgba(191, 90, 242, 0.2);
    font-size: 0.85em;
}

/* Section 5: Typography Hierarchy Demo - EXTREME contrasts */
.hierarchy-demo {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    padding: 3rem;
    background: #000000;
    border-radius: 20px;
    position: relative;
    overflow: visible;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.4);
}

/* Kicker - WHISPER: Delicate handwritten script positioned top-left */
.hierarchy-kicker {
    font-family: 'Dancing Script', cursive;
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 700;
    letter-spacing: 0.05em;
    color: rgba(255, 255, 255, 0.5);
    position: absolute;
    top: 12%;
    left: 8%;
    transform: rotate(-3deg);
    opacity: 0;
}

/* MEGA statement - SHOUT: MASSIVE display font - dominates the space */
.hierarchy-mega {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    margin: 0;
    line-height: 1.1;
}

.mega-line {
    display: block;
    font-family: 'Permanent Marker', cursive;
    font-size: clamp(5rem, 18vw, 12rem);
    font-weight: 400;
    letter-spacing: -0.03em;
    color: #ffffff;
    text-transform: uppercase;
    opacity: 0;
    transform: translateY(60px) scale(0.8);
    padding-bottom: 0.1em;
}

.mega-accent {
    font-family: 'Archivo Black', sans-serif;
    background: linear-gradient(135deg, #ff6b6b 0%, #feca57 30%, #48dbfb 60%, #ff9ff3 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: clamp(6rem, 22vw, 14rem);
    transform: rotate(-2deg) translateY(60px) scale(0.8);
}

/* Body - SPEAK: Monospace technical font positioned bottom-right */
.hierarchy-body {
    font-family: 'JetBrains Mono', monospace;
    font-size: clamp(0.7rem, 1.5vw, 0.95rem);
    font-weight: 400;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.4);
    max-width: 380px;
    position: absolute;
    bottom: 10%;
    right: 6%;
    text-align: right;
    opacity: 0;
    transform: translateY(20px);
}

/* Legacy timeline-content for backwards compat */
.timeline-content {
    max-width: 900px;
    width: 100%;
}

.timeline-header {
    text-align: center;
    margin-bottom: 3rem;
}

.timeline-badge {
    display: inline-block;
    background: var(--setup-accent);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.35rem 1rem;
    border-radius: 100px;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.timeline-title {
    font-size: clamp(2.5rem, 6vw, 3.5rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 0.5rem;
}

.timeline-subtitle {
    font-size: 1.25rem;
    color: var(--setup-secondary);
}

/* Horizontal Timeline */
.timeline-horizontal {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 2rem 0;
    gap: 1rem;
}

.timeline-track {
    position: absolute;
    top: 24px;
    left: 5%;
    right: 5%;
    height: 4px;
    background: linear-gradient(90deg, var(--setup-accent) 0%, #64d2ff 100%);
    border-radius: 2px;
}

.timeline-item-h {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    flex: 1;
    max-width: 200px;
    opacity: 0;
    transform: translateY(30px);
}

/* Vertical timeline - legacy support */
.timeline {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.timeline-line {
    position: absolute;
    left: 24px;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--setup-accent) 0%, #64d2ff 100%);
    border-radius: 2px;
}

.timeline-item {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    padding: 1.5rem 0;
    opacity: 0;
    transform: translateX(-30px);
}

.timeline-marker {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.timeline-marker.completed {
    background: var(--setup-accent);
    box-shadow: 0 4px 20px rgba(0, 113, 227, 0.3);
}

.timeline-marker.completed svg {
    width: 24px;
    height: 24px;
    fill: white;
}

.timeline-marker.active {
    background: #30d158;
    box-shadow:
        0 4px 25px rgba(48, 209, 88, 0.5),
        0 0 40px rgba(48, 209, 88, 0.4),
        0 0 60px rgba(48, 209, 88, 0.3);
    animation: activeMarkerGlow 2s ease-in-out infinite;
}

.timeline-marker.active .pulse-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: #30d158;
    animation: timelinePulse 2s ease-in-out infinite;
}

@keyframes timelinePulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.8); opacity: 0; }
}

@keyframes activeMarkerGlow {
    0%, 100% {
        box-shadow:
            0 4px 25px rgba(48, 209, 88, 0.5),
            0 0 40px rgba(48, 209, 88, 0.4),
            0 0 60px rgba(48, 209, 88, 0.3);
    }
    50% {
        box-shadow:
            0 8px 35px rgba(48, 209, 88, 0.7),
            0 0 60px rgba(48, 209, 88, 0.5),
            0 0 80px rgba(48, 209, 88, 0.4);
    }
}

/* Enhanced highlight card for NOW */
.timeline-content-h.highlight {
    background: linear-gradient(135deg, rgba(48, 209, 88, 0.15) 0%, rgba(48, 209, 88, 0.08) 100%);
    border: 3px solid rgba(48, 209, 88, 0.5);
    box-shadow: 0 8px 30px rgba(48, 209, 88, 0.2);
}

.timeline-content-h.highlight h3 {
    color: #30d158;
    font-weight: 700;
}

.timeline-content-h.highlight .timeline-date {
    color: #30d158;
    font-weight: 800;
    font-size: 0.85rem;
}

/* Hero NOW milestone - make it REALLY pop */
.timeline-marker.active.hero {
    width: 64px;
    height: 64px;
    box-shadow:
        0 8px 40px rgba(48, 209, 88, 0.6),
        0 0 80px rgba(48, 209, 88, 0.5),
        0 0 120px rgba(48, 209, 88, 0.3);
}

.timeline-marker.active .pulse-ring.delay {
    animation-delay: 1s;
}

.timeline-content-h.hero-card {
    padding: 1.5rem 1.75rem;
    transform: scale(1.1);
    background: linear-gradient(135deg, rgba(48, 209, 88, 0.2) 0%, rgba(48, 209, 88, 0.1) 100%);
    border: 4px solid rgba(48, 209, 88, 0.7);
    box-shadow:
        0 12px 40px rgba(48, 209, 88, 0.3),
        0 0 60px rgba(48, 209, 88, 0.15);
}

.timeline-content-h.hero-card h3 {
    font-size: 1.25rem;
}

.now-badge {
    display: inline-block;
    font-size: 0.55rem;
    font-weight: 800;
    letter-spacing: 0.15em;
    background: #30d158;
    color: white;
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    margin-top: 0.5rem;
    animation: nowPulse 2s ease-in-out infinite;
}

@keyframes nowPulse {
    0%, 100% {
        box-shadow: 0 2px 10px rgba(48, 209, 88, 0.4);
    }
    50% {
        box-shadow: 0 4px 20px rgba(48, 209, 88, 0.7);
    }
}

.timeline-marker.upcoming {
    background: #f5f5f7;
    border: 3px solid rgba(0, 0, 0, 0.1);
}

.timeline-content-card {
    flex: 1;
    background: linear-gradient(135deg, #f5f5f7 0%, #ffffff 100%);
    border-radius: 16px;
    padding: 1.5rem 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.timeline-content-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.timeline-content-card.highlight {
    background: linear-gradient(135deg, rgba(48, 209, 88, 0.1) 0%, rgba(48, 209, 88, 0.05) 100%);
    border: 2px solid rgba(48, 209, 88, 0.3);
}

.timeline-date {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--setup-accent);
    margin-bottom: 0.5rem;
}

.timeline-content-card.highlight .timeline-date {
    color: #30d158;
}

.timeline-content-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
    color: var(--setup-text);
}

.timeline-content-card p {
    font-size: 0.9rem;
    color: var(--setup-secondary);
    line-height: 1.5;
    margin: 0;
}

/* Horizontal Timeline Content */
.timeline-content-h {
    text-align: center;
    background: linear-gradient(135deg, #f5f5f7 0%, #ffffff 100%);
    border-radius: 12px;
    padding: 1rem 1.25rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.timeline-content-h:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.timeline-content-h.highlight {
    background: linear-gradient(135deg, rgba(48, 209, 88, 0.1) 0%, rgba(48, 209, 88, 0.05) 100%);
    border: 2px solid rgba(48, 209, 88, 0.3);
}

.timeline-content-h .timeline-date {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--setup-accent);
    margin-bottom: 0.25rem;
}

.timeline-content-h.highlight .timeline-date {
    color: #30d158;
}

.timeline-content-h h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--setup-text);
}

.timeline-content-h p {
    font-size: 0.75rem;
    color: var(--setup-secondary);
    line-height: 1.4;
    margin: 0;
}

/* Timeline variations for importance */
.timeline-marker.small {
    width: 36px;
    height: 36px;
}

.timeline-marker.small svg {
    width: 18px;
    height: 18px;
}

.timeline-marker.large {
    width: 56px;
    height: 56px;
}

.timeline-marker.large svg {
    width: 28px;
    height: 28px;
}

.timeline-item-h.minor .timeline-content-h {
    padding: 0.75rem 1rem;
}

.timeline-item-h.minor .timeline-content-h h3 {
    font-size: 0.875rem;
}

.timeline-item-h.major .timeline-content-h,
.timeline-content-h.featured {
    padding: 1.25rem 1.5rem;
    background: linear-gradient(135deg, rgba(0, 113, 227, 0.08) 0%, rgba(0, 113, 227, 0.02) 100%);
    border: 2px solid rgba(0, 113, 227, 0.2);
}

.timeline-content-h.featured h3 {
    font-size: 1.125rem;
}

.milestone-badge {
    display: inline-block;
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    background: var(--setup-accent);
    color: white;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    margin-top: 0.5rem;
}

/* Section 6: Typography - Magazine Style Layout */
.typography-magazine {
    max-width: 1000px;
    width: 100%;
}

.mag-hero {
    text-align: center;
    margin-bottom: 3rem;
    opacity: 0;
}

.mag-hero-kicker {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    color: var(--setup-accent);
    margin-bottom: 0.5rem;
}

.mag-hero-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(4rem, 12vw, 7rem);
    font-weight: 400;
    font-style: italic;
    letter-spacing: -0.03em;
    color: var(--setup-text);
    margin-bottom: 0.5rem;
}

.mag-hero-script {
    font-family: 'Dancing Script', cursive;
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    color: var(--setup-secondary);
}

.mag-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 1.5rem;
}

.mag-block {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(0, 0, 0, 0.05);
    opacity: 0;
    transform: translateY(20px);
}

.mag-label {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    letter-spacing: 0.2em;
    color: var(--setup-secondary);
    margin-bottom: 0.75rem;
}

/* Impact - Bebas Neue */
.mag-impact {
    background: linear-gradient(135deg, #1d1d1f 0%, #2d2d2f 100%);
}

.mag-impact .mag-label {
    color: rgba(255, 255, 255, 0.5);
}

.mag-sample-bebas {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: white;
    letter-spacing: 0.05em;
}

/* Elegance - Dancing Script */
.mag-elegance {
    background: linear-gradient(135deg, #f8f4f0 0%, #fff 100%);
}

.mag-sample-script {
    font-family: 'Dancing Script', cursive;
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 600;
    color: var(--setup-text);
}

/* Clarity - Cormorant Garamond */
.mag-clarity {
    grid-column: span 2;
}

.mag-sample-serif {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    font-weight: 400;
    font-style: italic;
    line-height: 1.6;
    color: var(--setup-text);
}

/* Precision - JetBrains Mono */
.mag-precision {
    grid-column: span 2;
    background: #1d1d1f;
}

.mag-precision .mag-label {
    color: rgba(255, 255, 255, 0.5);
}

.mag-sample-mono {
    font-family: 'JetBrains Mono', monospace;
    font-size: clamp(1rem, 2vw, 1.5rem);
    color: var(--prestige-glow);
}

/* Legacy Typography Artboard */
.typography-artboard {
    max-width: 1100px;
    width: 100%;
}

.type-hero-area {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 4rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.type-giant {
    font-size: clamp(10rem, 25vw, 16rem);
    font-weight: 800;
    letter-spacing: -0.08em;
    line-height: 0.8;
    background: linear-gradient(135deg, #1d1d1f 0%, var(--setup-accent) 50%, #bf5af2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 8s ease infinite;
    background-size: 200% 200%;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.type-hero-label {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    text-align: left;
}

.type-hero-name {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--setup-text);
    letter-spacing: -0.02em;
}

.type-hero-spec {
    font-size: 0.875rem;
    color: var(--setup-secondary);
    font-family: var(--font-mono);
    letter-spacing: 0.05em;
}

.type-showcase-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.type-card {
    background: white;
    border-radius: 24px;
    padding: 2.5rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.06);
    border: none;
    display: flex;
    flex-direction: column;
    min-height: 180px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.type-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--setup-accent), #64d2ff);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.type-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.12);
}

.type-card:hover::before {
    opacity: 1;
}

.type-card-sample {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--setup-text);
}

.type-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.5rem;
    margin-top: auto;
}

.type-card-name {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--setup-accent);
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.type-card-detail {
    font-size: 0.75rem;
    color: var(--setup-secondary);
    font-style: italic;
}

/* Typography card styles - More Elegant */
.display-text {
    font-size: 5rem;
    font-weight: 900;
    letter-spacing: -0.06em;
    background: linear-gradient(135deg, #1d1d1f 0%, var(--setup-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.headline-text {
    font-size: 3rem;
    font-weight: 300;
    letter-spacing: -0.03em;
    font-style: italic;
    color: var(--setup-text);
}

.body-text {
    font-size: 1.125rem;
    font-weight: 400;
    line-height: 1.8;
    color: #515154;
    max-width: 280px;
    text-align: center;
}

.caption-text {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--setup-secondary);
}

/* ========================================
   SECTION 6: THE REVEAL - Apple Hero Pattern
   ======================================== */

.reveal-hero {
    max-width: 100%;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0;
    padding: 2rem;
    text-align: center;
}

/* Kicker - small intro */
.reveal-kicker {
    font-family: var(--font-main);
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 400;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 1.5rem;
    opacity: 0;
    transform: translateY(40px);
}

/* MEGA "I lied to you!" */
.reveal-mega {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    line-height: 0.9;
    margin: 0 0 2rem 0;
}

.reveal-mega-word {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(4rem, 14vw, 10rem);
    font-weight: 800;
    letter-spacing: -0.04em;
    color: var(--turn-accent);
    opacity: 0;
    transform: translateY(80px) scale(0.9);
}

/* Truth reveals - staggered */
.reveal-truths {
    margin-bottom: 2rem;
}

.truth-line {
    font-size: clamp(1.25rem, 3vw, 2rem);
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.75rem;
    opacity: 0;
    transform: translateY(20px);
}

.truth-highlight {
    color: var(--prestige-glow);
    font-weight: 700;
    font-size: clamp(1.5rem, 4vw, 2.5rem);
}

/* Code badge */
.reveal-code-badge {
    display: inline-block;
    background: rgba(10, 132, 255, 0.2);
    border: 2px solid rgba(10, 132, 255, 0.4);
    padding: 1rem 2rem;
    border-radius: 12px;
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateY(20px);
}

.code-text {
    font-family: var(--font-mono);
    font-size: clamp(1rem, 2.5vw, 1.5rem);
    font-weight: 600;
    color: var(--prestige-accent);
}

/* Final punchline */
.reveal-punchline {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    opacity: 0;
    transform: translateY(20px) scale(0.9);
}

.punchline-highlight {
    background: linear-gradient(135deg, var(--prestige-glow) 0%, #64d2ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
}

/* ========================================
   SECTION 5: INTERACTIVE ORB
   ======================================== */

.interactive-playground {
    margin: 2rem 0;
    padding: 3rem 0;
}

.orb-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4rem;
    margin-bottom: 3rem;
    min-height: 280px;
}

.orb-grid-expanded {
    position: relative;
    width: 320px;
    height: 320px;
    margin: 0 auto 1.5rem;
}

/* Radial flower pattern - hero center, 8 orbs in circle around it */
.orb-grid-expanded .magic-orb {
    position: absolute;
}

/* Center: Hero orb (120px) at exact center */
.orb-grid-expanded .magic-orb:nth-child(5) {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* 8 orbs arranged radially - cardinal + diagonal positions */
/* Pattern: base orbs at N/S/E/W, small at diagonals, medium at corners */

/* North - base 100px */
.orb-grid-expanded .magic-orb:nth-child(2) {
    top: 0;
    left: 50%;
    transform: translateX(-50%);
}

/* Northeast - small 60px */
.orb-grid-expanded .magic-orb:nth-child(3) {
    top: 30px;
    right: 30px;
}

/* East - medium 80px */
.orb-grid-expanded .magic-orb:nth-child(6) {
    top: 50%;
    right: 0;
    transform: translateY(-50%);
}

/* Southeast - small 60px */
.orb-grid-expanded .magic-orb:nth-child(9) {
    bottom: 30px;
    right: 30px;
}

/* South - base 100px */
.orb-grid-expanded .magic-orb:nth-child(8) {
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}

/* Southwest - small 60px */
.orb-grid-expanded .magic-orb:nth-child(7) {
    bottom: 30px;
    left: 30px;
}

/* West - medium 80px */
.orb-grid-expanded .magic-orb:nth-child(4) {
    top: 50%;
    left: 0;
    transform: translateY(-50%);
}

/* Northwest - small 60px */
.orb-grid-expanded .magic-orb:nth-child(1) {
    top: 30px;
    left: 30px;
}

.magic-orb {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    cursor: pointer;
    position: relative;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Size variations */
.orb-small {
    width: 60px;
    height: 60px;
}

.orb-medium {
    width: 80px;
    height: 80px;
}

.orb-hero {
    width: 120px;
    height: 120px;
}

/* Original colors */
.orb-1 {
    background: radial-gradient(circle at 30% 30%, #ff375f, #ff9f0a);
    box-shadow:
        0 0 40px rgba(255, 55, 95, 0.6),
        0 0 80px rgba(255, 55, 95, 0.3),
        inset 0 0 20px rgba(255, 255, 255, 0.2);
}

.orb-2 {
    background: radial-gradient(circle at 30% 30%, var(--prestige-purple), var(--prestige-accent));
    box-shadow:
        0 0 60px rgba(191, 90, 242, 0.6),
        0 0 120px rgba(191, 90, 242, 0.3),
        inset 0 0 30px rgba(255, 255, 255, 0.2);
}

.orb-3 {
    background: radial-gradient(circle at 30% 30%, #30d158, #64d2ff);
    box-shadow:
        0 0 40px rgba(48, 209, 88, 0.6),
        0 0 80px rgba(48, 209, 88, 0.3),
        inset 0 0 20px rgba(255, 255, 255, 0.2);
}

/* New colors */
.orb-4 {
    background: radial-gradient(circle at 30% 30%, #ff9f0a, #ffd60a);
    box-shadow:
        0 0 30px rgba(255, 159, 10, 0.6),
        0 0 60px rgba(255, 159, 10, 0.3),
        inset 0 0 15px rgba(255, 255, 255, 0.2);
}

.orb-5 {
    background: radial-gradient(circle at 30% 30%, #64d2ff, #5e5ce6);
    box-shadow:
        0 0 30px rgba(100, 210, 255, 0.6),
        0 0 60px rgba(100, 210, 255, 0.3),
        inset 0 0 15px rgba(255, 255, 255, 0.2);
}

.orb-6 {
    background: radial-gradient(circle at 30% 30%, #ff6482, #bf5af2);
    box-shadow:
        0 0 35px rgba(255, 100, 130, 0.6),
        0 0 70px rgba(255, 100, 130, 0.3),
        inset 0 0 18px rgba(255, 255, 255, 0.2);
}

.orb-7 {
    background: radial-gradient(circle at 30% 30%, #30d158, #ffd60a);
    box-shadow:
        0 0 35px rgba(48, 209, 88, 0.6),
        0 0 70px rgba(48, 209, 88, 0.3),
        inset 0 0 18px rgba(255, 255, 255, 0.2);
}

.orb-8 {
    background: radial-gradient(circle at 30% 30%, #5e5ce6, #bf5af2);
    box-shadow:
        0 0 30px rgba(94, 92, 230, 0.6),
        0 0 60px rgba(94, 92, 230, 0.3),
        inset 0 0 15px rgba(255, 255, 255, 0.2);
}

.orb-9 {
    background: radial-gradient(circle at 30% 30%, #ff375f, #5e5ce6);
    box-shadow:
        0 0 30px rgba(255, 55, 95, 0.6),
        0 0 60px rgba(255, 55, 95, 0.3),
        inset 0 0 15px rgba(255, 255, 255, 0.2);
}

.magic-orb:hover {
    transform: scale(1.2);
}

.orb-1:hover {
    box-shadow:
        0 0 80px rgba(255, 55, 95, 0.8),
        0 0 160px rgba(255, 55, 95, 0.5),
        0 0 240px rgba(255, 55, 95, 0.2),
        inset 0 0 40px rgba(255, 255, 255, 0.3);
}

.orb-2:hover {
    box-shadow:
        0 0 100px rgba(191, 90, 242, 0.8),
        0 0 200px rgba(191, 90, 242, 0.5),
        0 0 300px rgba(191, 90, 242, 0.2),
        inset 0 0 50px rgba(255, 255, 255, 0.3);
}

.orb-3:hover {
    box-shadow:
        0 0 80px rgba(48, 209, 88, 0.8),
        0 0 160px rgba(48, 209, 88, 0.5),
        0 0 240px rgba(48, 209, 88, 0.2),
        inset 0 0 40px rgba(255, 255, 255, 0.3);
}

.orb-4:hover {
    box-shadow:
        0 0 60px rgba(255, 159, 10, 0.8),
        0 0 120px rgba(255, 159, 10, 0.5),
        inset 0 0 25px rgba(255, 255, 255, 0.3);
}

.orb-5:hover {
    box-shadow:
        0 0 60px rgba(100, 210, 255, 0.8),
        0 0 120px rgba(100, 210, 255, 0.5),
        inset 0 0 25px rgba(255, 255, 255, 0.3);
}

.orb-6:hover {
    box-shadow:
        0 0 70px rgba(255, 100, 130, 0.8),
        0 0 140px rgba(255, 100, 130, 0.5),
        inset 0 0 30px rgba(255, 255, 255, 0.3);
}

.orb-7:hover {
    box-shadow:
        0 0 70px rgba(48, 209, 88, 0.8),
        0 0 140px rgba(48, 209, 88, 0.5),
        inset 0 0 30px rgba(255, 255, 255, 0.3);
}

.orb-8:hover {
    box-shadow:
        0 0 60px rgba(94, 92, 230, 0.8),
        0 0 120px rgba(94, 92, 230, 0.5),
        inset 0 0 25px rgba(255, 255, 255, 0.3);
}

.orb-9:hover {
    box-shadow:
        0 0 60px rgba(255, 55, 95, 0.8),
        0 0 120px rgba(255, 55, 95, 0.5),
        inset 0 0 25px rgba(255, 255, 255, 0.3);
}

.magic-orb:active {
    transform: scale(0.85);
}

.magic-orb.holding {
    animation: orbSpin 0.5s linear infinite;
}

@keyframes orbSpin {
    from { transform: rotate(0deg) scale(1.3); }
    to { transform: rotate(360deg) scale(1.3); }
}

.orb-glow {
    position: absolute;
    inset: -15px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3), transparent 70%);
    animation: pulse 2s ease-in-out infinite;
}

.orb-small .orb-glow {
    inset: -8px;
}

.orb-medium .orb-glow {
    inset: -10px;
}

.orb-hero .orb-glow {
    inset: -20px;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.6; }
    50% { transform: scale(1.5); opacity: 1; }
}

.orb-message {
    font-size: 1.5rem;
    color: var(--prestige-accent);
    min-height: 2.5rem;
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.interaction-hint {
    display: flex;
    justify-content: center;
    gap: 2rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.4;
}

.interaction-hint span {
    padding: 0.25rem 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
}

/* ========================================
   SECTION 6: NEWS/LIVE DATA
   ======================================== */

.news-container {
    margin: 2rem 0;
}

.news-display {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 2rem;
    min-height: 150px;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.news-loading, .news-ready {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: var(--setup-secondary);
}

.news-icon {
    width: 48px;
    height: 48px;
    opacity: 0.5;
}

.pulse-dot {
    width: 10px;
    height: 10px;
    background: var(--prestige-glow);
    border-radius: 50%;
    animation: pulse 1.5s ease-in-out infinite;
}

.news-content {
    text-align: left;
    width: 100%;
}

.news-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.news-title {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--prestige-accent);
}

.news-timestamp {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
}

.news-story {
    margin-bottom: 1.25rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.news-story:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.news-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.news-source {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--prestige-glow);
}

.news-number {
    font-size: 0.7rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.3);
}

/* Audio loading spinner animation */
.audio-loading-spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.news-headline {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.news-summary {
    font-size: 0.9rem;
    opacity: 0.7;
    line-height: 1.5;
}

.news-joke {
    font-size: 1.125rem;
    opacity: 0.8;
    font-style: italic;
}

.fetch-btn {
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 500;
    background: var(--prestige-accent);
    color: white;
    border: none;
    border-radius: 100px;
    cursor: pointer;
    transition: all 0.2s;
}

.fetch-btn:hover {
    background: #409cff;
    transform: scale(1.02);
}

/* ========================================
   SECTION 8: LIVE DATA FROM INTERNET
   ======================================== */

.live-data-container {
    margin: 2rem 0;
    text-align: center;
}

/* Live indicator with pulsing dot */
.live-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 59, 48, 0.15);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(255, 59, 48, 0.3);
}

.live-dot {
    width: 8px;
    height: 8px;
    background: #ff3b30;
    border-radius: 50%;
    animation: livePulse 1.5s ease-in-out infinite;
}

@keyframes livePulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 59, 48, 0.5);
    }
    50% {
        opacity: 0.7;
        transform: scale(1.2);
        box-shadow: 0 0 0 6px rgba(255, 59, 48, 0);
    }
}

.live-text {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: #ff3b30;
}

.live-timestamp {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.5);
    font-variant-numeric: tabular-nums;
}

/* News cards container */
.news-cards {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 600px;
    margin: 0 auto 1.5rem;
    min-height: 200px;
}

/* Placeholder state */
.news-card-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 3rem 2rem;
    background: rgba(255, 255, 255, 0.03);
    border: 2px dashed rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.9rem;
}

.placeholder-icon {
    width: 48px;
    height: 48px;
    opacity: 0.3;
}

.placeholder-icon svg {
    width: 100%;
    height: 100%;
}

/* Individual news card */
.news-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 1rem 1.25rem;
    text-align: left;
    transition: all 0.3s ease;
    animation: cardSlideIn 0.5s ease-out;
}

.news-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(191, 90, 242, 0.3);
    transform: translateX(4px);
}

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

.news-card-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: white;
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.news-card-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.4);
}

.news-card-score {
    color: var(--prestige-glow);
    font-weight: 600;
}

.news-card-link {
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    transition: color 0.2s;
}

.news-card-link:hover {
    color: var(--prestige-accent);
}

/* Large fetch button */
.fetch-btn-large {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    background: linear-gradient(135deg, var(--prestige-purple), var(--prestige-accent));
    color: white;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(191, 90, 242, 0.3);
}

.fetch-btn-large:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(191, 90, 242, 0.5);
}

.fetch-btn-large:active {
    transform: translateY(0);
}

.fetch-btn-large:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

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

/* Loading state */
.fetch-btn-large.loading .btn-icon {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* ========================================
   SECTION 7: THREE.JS GAME
   ======================================== */

.game-container {
    width: 100%;
    height: 70vh;
    min-height: 400px;
    max-height: 600px;
    background: #0a0a0a;
    border-radius: 16px;
    position: relative;
    overflow: hidden;
    cursor: crosshair;
}

/* Make the Three.js section wider */
.threejs-section {
    max-width: 1100px;
}

.threejs-section .section-title {
    margin-bottom: 1rem;
}

.game-score {
    position: absolute;
    top: 1rem;
    left: 1rem;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--prestige-glow);
    z-index: 10;
}

.game-instructions {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
    z-index: 10;
}

/* ========================================
   SECTION 8: DAD JOKE
   ======================================== */

.joke-container {
    max-width: 580px;
    margin: 0 auto;
}

.joke-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 2rem;
    backdrop-filter: blur(10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.joke-card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.joke-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--prestige-glow) 0%, #ff9f0a 100%);
    border-radius: 12px;
    color: black;
}

.joke-card-title {
    font-size: 1.125rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.joke-input-group {
    margin-bottom: 1.5rem;
}

.joke-input-group label {
    display: block;
    font-size: 0.875rem;
    opacity: 0.7;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.joke-input-row {
    display: flex;
    gap: 0.75rem;
}

.joke-input-row input {
    flex: 1;
    padding: 1rem 1.25rem;
    font-size: 1rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    color: white;
    transition: all 0.2s;
}

.joke-input-row input:focus {
    outline: none;
    border-color: var(--prestige-glow);
    box-shadow: 0 0 0 3px rgba(255, 214, 10, 0.2);
}

.joke-input-row input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.joke-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    background: linear-gradient(135deg, var(--prestige-glow) 0%, #ff9f0a 100%);
    color: black;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.joke-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 214, 10, 0.3);
}

.joke-btn:active {
    transform: translateY(0);
}

.joke-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.joke-result {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 1.5rem;
    min-height: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.joke-placeholder {
    color: rgba(255, 255, 255, 0.4);
    font-style: italic;
    font-size: 0.95rem;
}

.joke-text {
    font-size: 1.2rem;
    line-height: 1.7;
    margin-bottom: 1.25rem;
    color: rgba(255, 255, 255, 0.95);
}

.speak-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    background: rgba(255, 255, 255, 0.1);
    color: var(--prestige-accent);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 100px;
    cursor: pointer;
    transition: all 0.2s;
}

.speak-btn:hover {
    background: rgba(255, 255, 255, 0.15);
}

.speak-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.speak-btn svg {
    fill: currentColor;
}

/* ========================================
   SECTION 9: CODE REVEAL
   ======================================== */

.code-block {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 2rem;
    margin: 2rem 0;
}

.code-block code {
    font-family: var(--font-mono);
    font-size: 1.125rem;
    color: var(--prestige-glow);
    line-height: 1.6;
}

/* ========================================
   SECTION 11: YOUR TURN - FULL WIDTH TAKEAWAY
   ======================================== */

.build-content {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
}

.build-title {
    margin-bottom: 0.5rem !important;
}

/* Two column layout */
.build-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    width: 100%;
    align-items: start;
    /* Initial state for GSAP */
    opacity: 0;
    transform: translateY(30px);
}

/* Column styles */
.build-left,
.build-right {
    text-align: left;
}

/* Big recipe steps (left column) */
.build-left {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    padding-top: 1rem;
}

.recipe-step-big {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
}

.step-number-big {
    flex-shrink: 0;
    width: clamp(3rem, 6vw, 4rem);
    height: clamp(3rem, 6vw, 4rem);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--prestige-accent) 0%, #00d4ff 100%);
    border-radius: 14px;
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: white;
    box-shadow: 0 8px 32px rgba(48, 209, 88, 0.3);
}

.step-bonus .step-number-big {
    background: linear-gradient(135deg, var(--prestige-purple) 0%, #ff6b9d 100%);
    box-shadow: 0 8px 32px rgba(191, 90, 242, 0.3);
}

.step-content-big {
    flex: 1;
}

.step-main {
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.3;
    margin: 0;
}

.step-highlight {
    font-weight: 700;
    color: var(--prestige-accent);
}

.step-highlight-purple {
    font-weight: 700;
    color: var(--prestige-purple);
}

/* Right column */
.build-right {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    padding-top: 1rem;
}

/* Tool card */
.build-tool-card {
    background: linear-gradient(135deg, rgba(48, 209, 88, 0.12) 0%, rgba(48, 209, 88, 0.04) 100%);
    border: 1px solid rgba(48, 209, 88, 0.25);
    border-radius: 10px;
    padding: 0.75rem;
    transition: all 0.3s ease;
}

.build-tool-card:hover {
    border-color: rgba(48, 209, 88, 0.5);
}

.tool-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.4rem;
}

.tool-name {
    font-family: var(--font-display);
    font-size: clamp(0.9rem, 1.8vw, 1rem);
    font-weight: 700;
    color: white;
}

.build-free {
    font-size: 0.55rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.2rem 0.5rem;
    background: var(--prestige-glow);
    color: black;
    border-radius: 100px;
}

.tool-desc {
    font-size: clamp(0.7rem, 1.3vw, 0.8rem);
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.4;
    margin: 0 0 0.5rem 0;
}

.build-command {
    display: block;
    font-family: var(--font-mono);
    font-size: clamp(0.7rem, 1.4vw, 0.8rem);
    color: var(--prestige-glow);
    background: rgba(0, 0, 0, 0.5);
    padding: 0.4rem 0.6rem;
    border-radius: 5px;
    border: 1px solid rgba(48, 209, 88, 0.3);
}

/* Prompt box - PROMINENT */
.build-prompt-box {
    background: linear-gradient(135deg, rgba(191, 90, 242, 0.15) 0%, rgba(100, 210, 255, 0.1) 100%);
    border: 2px solid rgba(191, 90, 242, 0.4);
    border-radius: 12px;
    padding: 1.25rem;
    box-shadow: 0 8px 32px rgba(191, 90, 242, 0.2);
    position: relative;
    overflow: hidden;
}

.build-prompt-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--prestige-purple), var(--prestige-accent), var(--prestige-purple));
}

.prompt-label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--prestige-purple);
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.build-prompt {
    font-size: clamp(0.9rem, 1.8vw, 1.1rem);
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.5;
    font-style: italic;
    margin: 0;
}

/* Stats - proof it works */
.build-stats {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 0.5rem;
    /* Initial state for GSAP */
    opacity: 0;
    transform: translateY(20px);
}

.build-stat {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

.build-divider {
    color: rgba(255, 255, 255, 0.3);
}

/* ========================================
   SECTION 12: HONEST ENDING - DRAMATIC CONFESSION
   ======================================== */

.honest-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0;
    max-width: 900px;
    min-height: 80vh;
}

/* Opening "Okay..." - soft start */
.honest-opener {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    color: rgba(255, 255, 255, 0.5);
    margin: 0 0 0.5rem 0;
    font-style: italic;
    opacity: 0;
    transform: translateY(20px);
}

/* BIG "I'M SORRY!" - the slam */
.honest-title {
    font-size: clamp(3.5rem, 12vw, 8rem);
    font-weight: 900;
    margin: 0;
    letter-spacing: -0.05em;
    background: linear-gradient(135deg, #ff375f, #ff9f0a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 40px rgba(255, 55, 95, 0.4));
    opacity: 0;
    transform: scale(0.5) translateY(-50px);
}

/* The confession */
.honest-confession {
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    color: rgba(255, 255, 255, 0.6);
    text-align: center;
    line-height: 1.4;
    margin: 1.5rem 0 1rem;
    opacity: 0;
    transform: translateY(20px);
}

/* The pivot - "But hopefully" */
.honest-pivot {
    font-size: clamp(1.3rem, 3vw, 1.8rem);
    color: rgba(255, 255, 255, 0.85);
    text-align: center;
    margin: 0.5rem 0 1rem;
    opacity: 0;
    transform: translateY(20px);
}

.pivot-highlight {
    font-weight: 700;
    color: var(--prestige-glow);
}

/* Hero section - "AI! RIGHT NOW!" */
.honest-hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    margin: 0.5rem 0;
    position: relative;
}

/* Glow effect behind hero */
.honest-hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(48, 209, 88, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.hero-word {
    font-family: var(--font-display);
    font-weight: 900;
    letter-spacing: -0.03em;
    opacity: 0;
    transform: scale(0.3);
    position: relative;
}

.hero-ai {
    font-size: clamp(4rem, 18vw, 10rem);
    background: linear-gradient(135deg, var(--prestige-accent) 0%, #00d4ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 60px rgba(48, 209, 88, 0.5));
}

.hero-now {
    font-size: clamp(2.5rem, 10vw, 5.5rem);
    background: linear-gradient(135deg, var(--prestige-purple) 0%, #ff6b9d 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 40px rgba(191, 90, 242, 0.4));
    margin-top: -0.5rem;
}

/* Expansion - the energy */
.honest-expansion {
    font-size: clamp(1rem, 2.2vw, 1.3rem);
    color: rgba(255, 255, 255, 0.7);
    text-align: center;
    line-height: 1.5;
    margin: 1rem 0 0.5rem;
    opacity: 0;
    transform: translateY(20px);
}

.expansion-highlight {
    display: block;
    font-weight: 600;
    color: var(--prestige-accent);
    margin-top: 0.25rem;
}

/* Humble closer */
.honest-humble {
    font-size: clamp(0.95rem, 2.2vw, 1.2rem);
    color: rgba(255, 255, 255, 0.5);
    text-align: center;
    line-height: 1.5;
    margin: 1rem 0 0;
    opacity: 0;
    transform: translateY(20px);
}

.honest-humble em {
    color: rgba(255, 255, 255, 0.7);
}

/* ========================================
   SECTION 11: CTA
   ======================================== */

/* Friendly, inviting CTA - BOLD BRANDING */
.cta-content {
    max-width: 700px;
}

.cta-slogan {
    font-size: clamp(2rem, 6vw, 3.5rem);
    font-weight: 800;
    background: linear-gradient(135deg, var(--prestige-accent), var(--prestige-glow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.cta-title {
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    font-weight: 500;
    margin-bottom: 2.5rem;
    line-height: 1.3;
    opacity: 0.95;
}

.cta-profile {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.profile-image {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    border: 6px solid var(--prestige-accent);
    object-fit: cover;
    box-shadow: 0 0 60px rgba(0, 113, 227, 0.4);
}

.profile-placeholder {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    border: 6px solid var(--prestige-accent);
    background: linear-gradient(135deg, var(--prestige-accent), var(--prestige-purple));
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 60px rgba(0, 113, 227, 0.4);
}

.profile-placeholder svg {
    width: 80px;
    height: 80px;
    color: rgba(255, 255, 255, 0.9);
}

.cta-channel {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.youtube-icon {
    width: 48px;
    height: 48px;
    color: #ff0000;
    filter: drop-shadow(0 4px 12px rgba(255, 0, 0, 0.4));
}

.channel-name {
    font-size: clamp(2.5rem, 6vw, 3.5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.channel-handle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.7);
    font-family: var(--font-mono);
    font-weight: 500;
}

.subscribe-btn {
    display: inline-block;
    padding: 1.25rem 4rem;
    font-size: 1.375rem;
    font-weight: 700;
    background: #ff0000;
    color: white;
    text-decoration: none;
    border-radius: 100px;
    transition: all 0.2s;
    margin-bottom: 3rem;
    box-shadow: 0 8px 30px rgba(255, 0, 0, 0.4);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.subscribe-btn:hover {
    background: #cc0000;
    transform: scale(1.08);
    box-shadow: 0 12px 40px rgba(255, 0, 0, 0.5);
}

.cta-tagline {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 600;
}

.cta-note {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Wide CTA with browser embed */
.cta-content-wide {
    max-width: 900px;
    width: 100%;
}

.cta-content-wide .cta-slogan {
    font-size: clamp(2rem, 6vw, 3.5rem);
    font-weight: 800;
    background: linear-gradient(135deg, var(--prestige-accent), var(--prestige-glow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
    text-align: center;
}

/* Browser Frame */
.browser-frame {
    background: #1e1e1e;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    margin-bottom: 2rem;
}

.browser-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 1rem;
    background: #2d2d2d;
    border-bottom: 1px solid #3d3d3d;
}

.browser-dots {
    display: flex;
    gap: 6px;
}

.browser-dots .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.browser-dots .dot.red { background: #ff5f57; }
.browser-dots .dot.yellow { background: #febc2e; }
.browser-dots .dot.green { background: #28c840; }

.browser-url {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: #1e1e1e;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
    font-family: var(--font-mono);
}

.browser-url .lock-icon {
    fill: #28c840;
    width: 12px;
    height: 12px;
}

.browser-content {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 aspect ratio */
    background: #0f0f0f;
}

.browser-content iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Channel Preview - YouTube Style */
.browser-content.channel-preview-full {
    display: flex;
    flex-direction: column;
    padding-top: 0;
    background: #0f0f0f;
}

.channel-banner {
    width: 100%;
    height: 120px;
    overflow: hidden;
}

.channel-banner-bg {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
}

.channel-profile-section {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem 2rem;
}

.channel-avatar-large {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--prestige-accent), var(--prestige-purple));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 20px rgba(10, 132, 255, 0.4);
}

.avatar-initial {
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    font-family: var(--font-display);
}

.channel-details {
    flex: 1;
    text-align: left;
}

.channel-details h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: white;
    margin-bottom: 0.25rem;
}

.channel-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 0.5rem;
}

.meta-dot {
    font-size: 0.5rem;
}

.channel-desc {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.4;
    margin: 0;
}

.yt-subscribe-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: #ff0000;
    color: white;
    border: none;
    border-radius: 20px;
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.yt-subscribe-btn:hover {
    background: #cc0000;
    transform: scale(1.05);
}

.yt-subscribe-btn svg {
    fill: white;
}

/* Channel Video Grid */
.channel-videos {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    padding: 1rem 1.5rem 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.video-thumb {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.thumb-img {
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    cursor: pointer;
    transition: transform 0.2s;
}

.thumb-img:hover {
    transform: scale(1.05);
}

.thumb-play {
    font-size: 1.5rem;
    color: white;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.thumb-info {
    padding: 0 0.25rem;
}

.thumb-title {
    font-size: 0.7rem;
    font-weight: 500;
    color: white;
    margin: 0 0 0.25rem;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.thumb-views {
    font-size: 0.6rem;
    color: rgba(255, 255, 255, 0.5);
}

/* Legacy channel preview card */
.browser-content.channel-preview {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 0;
    min-height: 280px;
}

.channel-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    padding: 3rem;
    text-align: center;
}

.channel-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--prestige-accent), var(--prestige-purple));
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 30px rgba(10, 132, 255, 0.4);
}

.channel-avatar svg {
    width: 60px;
    height: 60px;
    fill: rgba(255, 255, 255, 0.9);
}

.channel-info h3 {
    font-size: 2rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.25rem;
}

.channel-info p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.6);
    font-family: var(--font-mono);
    margin-bottom: 0.5rem;
}

.channel-tagline {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
}

.youtube-play-icon {
    width: 48px;
    height: 48px;
    filter: drop-shadow(0 4px 12px rgba(255, 0, 0, 0.4));
}

/* YouTube Channel Screenshot */
.youtube-screenshot-container {
    max-width: 100%;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    margin-bottom: 1.5rem;
}

.youtube-screenshot {
    width: 100%;
    height: auto;
    display: block;
}

/* YouTube Subscribe Button */
.youtube-subscribe-btn {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    background: #ff0000;
    color: white;
    text-decoration: none;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-size: 1.25rem;
    font-weight: 700;
    transition: all 0.2s ease;
    margin-bottom: 2rem;
    box-shadow: 0 8px 30px rgba(255, 0, 0, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.youtube-subscribe-btn:hover {
    background: #cc0000;
    transform: scale(1.08);
    box-shadow: 0 12px 40px rgba(255, 0, 0, 0.6);
}

.youtube-subscribe-btn .youtube-icon {
    width: 32px;
    height: 32px;
    background: white;
    padding: 4px;
    border-radius: 6px;
    fill: #ff0000;
}

.cta-footer {
    text-align: center;
}

.cta-footer .subscribe-btn {
    display: inline-block;
    padding: 1.25rem 4rem;
    font-size: 1.375rem;
    font-weight: 700;
    background: #ff0000;
    color: white;
    text-decoration: none;
    border-radius: 100px;
    transition: all 0.2s;
    margin-bottom: 1.5rem;
    box-shadow: 0 8px 30px rgba(255, 0, 0, 0.4);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.cta-footer .subscribe-btn:hover {
    background: #cc0000;
    transform: scale(1.08);
    box-shadow: 0 12px 40px rgba(255, 0, 0, 0.5);
}

/* ========================================
   START OVERLAY
   ======================================== */

.start-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    cursor: pointer;
    transition: opacity 0.5s ease;
}

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

.start-content {
    text-align: center;
    animation: pulse 2s ease-in-out infinite;
}

.start-content h2 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: white;
}

.start-content p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.6);
}

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

/* ========================================
   ANIMATIONS
   ======================================== */

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes glowPulse {
    0%, 100% {
        box-shadow: 0 0 60px rgba(255, 55, 95, 0.3);
    }
    50% {
        box-shadow: 0 0 100px rgba(255, 55, 95, 0.6);
    }
}

@keyframes typewriter {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes blink {
    50% { opacity: 0; }
}

/* Section entrance animations - GSAP controlled */
.section .content {
    opacity: 0;
}

/* Initial states for GSAP */
.hero-title, .hero-subtitle {
    opacity: 0;
    transform: translateY(40px);
}

.section-title {
    opacity: 0;
    transform: translateY(30px);
}

.reveal-setup, .reveal-main, .reveal-truth p, .reveal-code, .reveal-ai-badge {
    opacity: 0;
}

.honest-title, .honest-subtitle, .honest-message, .honest-highlight, .honest-note {
    opacity: 0;
}

.punchline {
    opacity: 0;
    transform: translateY(20px);
}

.demo-panel {
    opacity: 0;
    transform: translateY(40px);
}

.type-card {
    opacity: 0;
    transform: translateY(30px) scale(0.95);
}

.type-giant {
    opacity: 0;
    transform: scale(0.8);
}

.chart-header, .chart-footer, .chart-highlight-badge {
    opacity: 0;
}

.cta-slogan, .browser-frame, .cta-footer {
    opacity: 0;
}

/* Additional GSAP initial states */
.magic-orb {
    opacity: 0;
    /* Don't set initial transform - GSAP will handle it and clearProps */
}

.orb-message, .interaction-hint {
    opacity: 0;
}

.news-container, .joke-container, .game-container, .code-block, .live-data-container {
    opacity: 0;
    transform: translateY(20px);
}

.timeline-header {
    opacity: 0;
    transform: translateY(20px);
}

.type-hero-label {
    opacity: 0;
    transform: translateX(-20px);
}

/* Hover transitions */
.tip-card, .demo-panel, .joke-btn, .fetch-btn, .subscribe-btn {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.tip-card:hover, .demo-panel:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

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

@media (max-width: 768px) {
    .tips-grid,
    .demo-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .demo-panel {
        padding: 1.5rem;
    }

    #nav-controls {
        padding: 0.5rem 1rem;
    }

    .game-container {
        height: 300px;
    }
}