* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

:root {
    --primary-blue: #4A90E2;
    --primary-orange: #F5A623;
    --primary-green: #7ED321;
    --dark-blue: #2C3E50;
    --light-gray: #F8F9FA;
    --text-dark: #333;
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --mobile-padding: 1.5rem;
    --desktop-padding: 2rem;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
    background: #000;
    -webkit-font-smoothing: antialiased;
}

/* Mobile-First Base Styles */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--mobile-padding);
}

.section-title {
    font-size: clamp(2rem, 6vw, 3.5rem);
    text-align: center;
    margin-bottom: 2rem;
    line-height: 1.2;
}

/* Navigation - Mobile First */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem var(--mobile-padding);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.3rem;
    font-weight: bold;
    color: white;
    text-decoration: none;
}

.nav-logo img {
    height: 40px;
    width: auto;
}

.nav-logo svg {
    height: 40px;
    width: auto;
}

.nav-links {
    display: none;
}

.mobile-menu-btn {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.98);
    padding: 2rem;
    transform: translateY(-100%);
    transition: transform 0.3s ease;
    z-index: 999;
}

.mobile-menu.active {
    transform: translateY(0);
}

.mobile-menu a {
    display: block;
    color: white;
    text-decoration: none;
    padding: 1rem 0;
    font-size: 1.2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Hero Section - Mobile First */
.hero {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #000;
    overflow: hidden;
    padding: 80px var(--mobile-padding) var(--mobile-padding);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(74, 144, 226, 0.2) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.05); opacity: 0.8; }
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    width: 100%;
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 900;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #fff 0%, #4A90E2 50%, #F5A623 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -1px;
    line-height: 1.1;
}

.hero .subtitle {
    font-size: clamp(1.1rem, 4vw, 1.8rem);
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2rem;
    font-weight: 300;
    line-height: 1.3;
}

.vision-statement {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 1.5rem;
    margin: 0 auto;
    max-width: 600px;
}

.vision-statement p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
}

/* Section Base Styles */
section {
    padding: 4rem 0;
}

/* Target Section - Mobile First */
.target-section {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: white;
    text-align: center;
    padding: 4rem 0;
}

.target-box {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2rem;
    margin: 0 var(--mobile-padding);
    position: relative;
    overflow: hidden;
}

.target-year {
    font-size: clamp(3rem, 10vw, 5rem);
    font-weight: 900;
    color: var(--primary-blue);
    margin-bottom: 1rem;
    text-shadow: 0 0 20px rgba(74, 144, 226, 0.5);
}

.target-text {
    font-size: clamp(1.2rem, 4vw, 1.8rem);
    line-height: 1.5;
}

.target-text em {
    color: var(--primary-orange);
    font-style: normal;
    font-weight: 600;
}

/* Vision Section - Mobile First */
.vision-section {
    background: var(--light-gray);
    padding: 4rem 0;
}

.vision-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.vision-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.vision-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-1);
}

.vision-card h3 {
    font-size: 1.5rem;
    color: var(--dark-blue);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.vision-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    flex-shrink: 0;
}

.vision-card p {
    line-height: 1.7;
    color: #666;
}

/* Expanded Vision - Mobile First */
.expanded-vision-section {
    background: #0a0a0a;
    color: white;
    padding: 4rem 0;
}

.vision-intro {
    font-size: clamp(1.5rem, 5vw, 2rem);
    text-align: center;
    margin-bottom: 3rem;
    padding: 0 var(--mobile-padding);
    font-weight: 300;
    line-height: 1.4;
    color: rgba(255, 255, 255, 0.95);
}

.expansion-stage {
    margin-bottom: 2rem;
    padding: 1.5rem;
    border-left: 3px solid var(--primary-blue);
    background: rgba(255, 255, 255, 0.08);
    margin: 0 var(--mobile-padding) 2rem;
}

.stage-number {
    font-size: 2rem;
    font-weight: 900;
    color: var(--primary-blue);
    opacity: 0.6;
    display: block;
    margin-bottom: 0.5rem;
}

.expansion-stage h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    color: white;
    line-height: 1.3;
}

.expansion-stage p {
    font-size: 1rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.85);
}

/* Challenges Section - Mobile First */
.challenges-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 4rem 0;
}

.challenges-intro {
    font-size: 1.2rem;
    text-align: center;
    margin-bottom: 3rem;
    padding: 0 var(--mobile-padding);
    color: var(--dark-blue);
    line-height: 1.6;
}

.challenges-visual {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 3rem;
}

.challenge-stat {
    text-align: center;
    padding: 1.5rem;
}

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    color: #e74c3c;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark-blue);
    margin-bottom: 0.3rem;
}

.stat-context {
    font-size: 0.9rem;
    color: #666;
}

.challenge-center {
    margin: 2rem auto;
    width: 200px;
    height: 200px;
    position: relative;
}

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

.crisis-core {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 0.8rem;
    text-align: center;
    padding: 1rem;
    box-shadow: 0 5px 20px rgba(231, 76, 60, 0.3);
}

.challenges-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 0 var(--mobile-padding);
}

.challenge-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
}

.challenge-visual-icon {
    margin-bottom: 1rem;
}

.challenge-visual-icon span {
    font-size: 2rem;
}

.challenge-card h3 {
    color: var(--dark-blue);
    margin-bottom: 0.8rem;
    font-size: 1.3rem;
}

.challenge-card p {
    color: #666;
    line-height: 1.5;
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.challenge-impact {
    padding-top: 1rem;
    border-top: 1px solid #eee;
    font-size: 0.85rem;
    color: #e74c3c;
}

/* Platform Section - Mobile First */
.platform-section {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    padding: 4rem 0;
}

.platform-components {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 2rem;
    padding: 0 var(--mobile-padding);
}

.component-card {
    text-align: center;
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
}

.component-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-1);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
}

.component-card h3 {
    font-size: 1.3rem;
    color: var(--dark-blue);
    margin-bottom: 0.5rem;
}

.component-card p {
    font-size: 0.95rem;
    color: #666;
    margin-bottom: 1rem;
}

.revenue-target {
    font-size: 1rem;
    color: var(--primary-blue);
    font-weight: 600;
}

/* Platform Showcase Section - Modern Design */
.platform-showcase-section {
    background: #0a0a0a;
    position: relative;
    overflow: hidden;
}

.platform-hero {
    padding: 6rem 0 4rem;
    text-align: center;
    position: relative;
    background: linear-gradient(180deg, rgba(74, 144, 226, 0.1) 0%, transparent 100%);
}

.platform-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 900;
    color: white;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.title-accent {
    background: linear-gradient(135deg, #4A90E2 0%, #F5A623 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.platform-subtitle {
    font-size: clamp(1.2rem, 3vw, 1.6rem);
    color: rgba(255, 255, 255, 0.7);
    font-weight: 300;
    max-width: 600px;
    margin: 0 auto;
}

/* Feature Blocks */
.platform-features-showcase {
    position: relative;
}

.platform-feature-block {
    position: relative;
    padding: 6rem 0;
    overflow: hidden;
}

.platform-feature-block:nth-child(odd) {
    background: rgba(255, 255, 255, 0.02);
}

.feature-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--mobile-padding);
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

.feature-badge {
    display: inline-block;
    background: linear-gradient(135deg, #4A90E2 0%, #5A9FEF 100%);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
}

.feature-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    color: white;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.feature-description {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    margin-bottom: 2rem;
}

/* Feature Stats */
.feature-stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    flex: 1;
    min-width: 100px;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 900;
    color: #F5A623;
    margin-bottom: 0.3rem;
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Feature Capabilities */
.feature-capabilities {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.capability-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
}

.capability-icon {
    width: 40px;
    height: 40px;
    background: rgba(74, 144, 226, 0.15);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

/* Screenshots */
.feature-visual {
    position: relative;
}

.screenshot-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 50px 100px -20px rgba(0, 0, 0, 0.5);
    transform: perspective(1000px) rotateY(0deg);
    transition: transform 0.6s ease;
    cursor: pointer;
}

.screenshot-wrapper:hover {
    transform: perspective(1000px) rotateY(-5deg) scale(1.02);
}

.feature-right .screenshot-wrapper:hover {
    transform: perspective(1000px) rotateY(5deg) scale(1.02);
}

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

.screenshot-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.1) 0%, rgba(245, 166, 35, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.screenshot-wrapper:hover .screenshot-overlay {
    opacity: 1;
}

/* AI Capabilities Grid */
.ai-capabilities-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.ai-capability {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.ai-capability:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(74, 144, 226, 0.3);
    transform: translateY(-2px);
}

.capability-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.8rem;
}

.capability-emoji {
    font-size: 2rem;
}

.capability-header h4 {
    color: white;
    font-size: 1.2rem;
    margin: 0;
}

.ai-capability p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
}

/* Conversation Demo */
.conversation-demo {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2rem;
    margin: 2rem 0;
}

.chat-message {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    align-items: flex-start;
}

.chat-message:last-child {
    margin-bottom: 0;
}

.message-avatar {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 0.5rem 1rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
}

.chat-message.ai .message-avatar {
    background: linear-gradient(135deg, #4A90E2 0%, #5A9FEF 100%);
    color: white;
}

.message-content {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 1rem 1.5rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.5;
}

.chat-message.ai .message-content {
    background: rgba(74, 144, 226, 0.1);
    border: 1px solid rgba(74, 144, 226, 0.2);
}

/* AI Features List */
.ai-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}

.ai-feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
}

.feature-check {
    color: #7ED321;
    font-size: 1.3rem;
    font-weight: bold;
}

/* Platform Impact Section */
.platform-impact {
    background: linear-gradient(135deg, #1a1a2e 0%, #0f0f1e 100%);
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.platform-impact::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(74, 144, 226, 0.1) 0%, transparent 70%);
    animation: rotate 30s linear infinite;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.impact-title {
    font-size: clamp(2rem, 5vw, 3rem);
    text-align: center;
    color: white;
    margin-bottom: 3rem;
    position: relative;
    z-index: 1;
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.impact-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.impact-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, #4A90E2, #F5A623, #7ED321);
    border-radius: 20px;
    opacity: 0;
    z-index: -1;
    transition: opacity 0.3s ease;
}

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

.impact-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
}

.impact-icon-wrapper {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.2) 0%, rgba(245, 166, 35, 0.1) 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.impact-icon {
    font-size: 2.5rem;
}

.impact-card h4 {
    font-size: 1.5rem;
    color: white;
    margin-bottom: 1rem;
    font-weight: 700;
}

.impact-card p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

/* Platform CTA Section */
.platform-cta-section {
    background: #0a0a0a;
    padding: 4rem 0 6rem;
    text-align: center;
}

.platform-cta-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--mobile-padding);
}

.platform-cta-content h3 {
    font-size: clamp(2rem, 5vw, 3rem);
    color: white;
    margin-bottom: 1rem;
    font-weight: 800;
}

.platform-cta-content p {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2.5rem;
}

.platform-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.platform-cta-btn.primary {
    background: linear-gradient(135deg, #4A90E2 0%, #5A9FEF 100%);
    color: white;
    box-shadow: 0 10px 30px rgba(74, 144, 226, 0.3);
}

.platform-cta-btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(74, 144, 226, 0.4);
}

.platform-cta-btn.secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.platform-cta-btn.secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

.platform-cta-btn svg {
    transition: transform 0.3s ease;
}

.platform-cta-btn:hover svg {
    transform: translateX(5px);
}

/* Traction Section - Mobile First */
.traction-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 4rem 0;
}

.traction-highlights {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 0 var(--mobile-padding);
    margin-top: 2rem;
}

.traction-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
}

.traction-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.traction-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
}

.traction-card p {
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Next Steps Section */
.next-steps-section {
    background: #f8f9fa;
    padding: 4rem 0;
}

.steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 0 var(--mobile-padding);
    margin-top: 2rem;
}

.step-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
    border-left: 4px solid var(--primary-blue);
    transition: all 0.3s ease;
}

.step-card.highlighted {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-left: none;
}

.step-label {
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
}

.step-card.highlighted .step-label {
    color: rgba(255, 255, 255, 0.9);
}

.step-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    color: var(--dark-blue);
}

.step-card.highlighted h3 {
    color: white;
}

.step-card p {
    font-size: 0.95rem;
    line-height: 1.5;
    color: #666;
}

.step-card.highlighted p {
    color: rgba(255, 255, 255, 0.9);
}

/* Go-to-Market Strategy Section */
.gtm-section {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    padding: 4rem 0;
}

.gtm-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 0 var(--mobile-padding);
    margin-top: 2rem;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.gtm-card {
    background: white;
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    transition: all 0.3s ease;
    position: relative;
}

.gtm-icon {
    font-size: 2rem;
    width: 60px;
    height: 60px;
    background: rgba(74, 144, 226, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.gtm-content h3 {
    font-size: 1.2rem;
    color: var(--dark-blue);
    margin-bottom: 0.5rem;
}

.gtm-content p {
    font-size: 0.95rem;
    color: #666;
    line-height: 1.5;
    margin: 0;
}

/* Investment Section - Mobile First */
.investment-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.investment-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 0 var(--mobile-padding);
    margin: 2rem 0;
}

.investment-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 2rem;
    border-radius: 15px;
}

.investment-amount {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
}

/* CTA Section - Mobile First */
.cta-section {
    background: var(--dark-blue);
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.cta-content h2 {
    font-size: clamp(1.8rem, 5vw, 3rem);
    margin-bottom: 1.5rem;
    padding: 0 var(--mobile-padding);
}

.cta-content p {
    font-size: 1.1rem;
    padding: 0 var(--mobile-padding);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 0 var(--mobile-padding);
}

.cta-btn {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: block;
    font-weight: 600;
    text-align: center;
}

.cta-btn.primary {
    background: var(--gradient-1);
    color: white;
}

.cta-btn.secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

/* Footer - Mobile First */
footer {
    background: #0a0a0a;
    color: white;
    padding: 3rem var(--mobile-padding);
    text-align: center;
}

/* Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease-out;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Desktop Styles */
@media (min-width: 768px) {
    .container {
        padding: 0 var(--desktop-padding);
    }

    /* Navigation Desktop */
    nav {
        padding: 1rem var(--desktop-padding);
    }

    .nav-links {
        display: flex;
        gap: 2rem;
        list-style: none;
    }

    .nav-links a {
        color: rgba(255, 255, 255, 0.8);
        text-decoration: none;
        transition: color 0.3s ease;
        font-weight: 500;
    }

    .nav-links a:hover {
        color: var(--primary-blue);
    }

    .mobile-menu-btn,
    .mobile-menu {
        display: none;
    }

    /* Hero Desktop */
    .hero {
        padding: 100px var(--desktop-padding) var(--desktop-padding);
    }

    .vision-statement {
        padding: 2rem;
        max-width: 800px;
    }

    .vision-statement p {
        font-size: 1.25rem;
    }

    /* Sections Desktop */
    section {
        padding: 6rem 0;
    }

    .section-title {
        margin-bottom: 4rem;
    }

    /* Target Desktop */
    .target-box {
        padding: 4rem;
        margin: 0 auto;
        max-width: 900px;
    }

    /* Vision Grid Desktop */
    .vision-grid {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
        gap: 3rem;
        margin-top: 3rem;
    }

    .vision-card {
        padding: 2.5rem;
    }

    /* Expanded Vision Desktop */
    .vision-intro {
        margin-bottom: 4rem;
    }

    .expansion-stage {
        margin: 0 auto 3rem;
        max-width: 1000px;
        padding: 2rem;
    }

    .stage-number {
        font-size: 3rem;
        display: inline;
        margin-right: 1rem;
    }

    .expansion-stage h3 {
        font-size: 1.8rem;
    }

    .expansion-stage p {
        font-size: 1.2rem;
        line-height: 1.8;
    }

    /* Challenges Desktop */
    .challenges-intro {
        font-size: 1.4rem;
        margin-bottom: 4rem;
        max-width: 800px;
        margin-left: auto;
        margin-right: auto;
    }

    .challenges-visual {
        flex-direction: row;
        justify-content: center;
        align-items: center;
        max-width: 1000px;
        margin: 0 auto 4rem;
    }

    .challenge-center {
        width: 250px;
        height: 250px;
    }

    .crisis-core {
        width: 150px;
        height: 150px;
        font-size: 1rem;
    }

    .challenges-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 2rem;
        max-width: 1200px;
        margin: 0 auto;
        padding: 0;
    }

    /* Platform Desktop */
    .platform-components {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 3rem;
        max-width: 1000px;
        margin: 3rem auto;
        padding: 0;
    }

    /* Platform Showcase Desktop */
    .feature-container {
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
    }

    .feature-right .feature-container {
        grid-template-columns: 1fr 1fr;
    }

    .feature-right .feature-content-wrapper {
        order: 2;
    }

    .feature-right .feature-visual {
        order: 1;
    }

    .feature-stats {
        flex-wrap: nowrap;
    }

    .ai-capabilities-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .conversation-demo {
        max-width: 600px;
    }

    .platform-cta-section .cta-buttons {
        flex-direction: row;
        justify-content: center;
    }

    /* Traction Desktop */
    .traction-highlights {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 2rem;
        max-width: 1200px;
        margin: 2rem auto 0;
        padding: 0;
    }

    /* Next Steps Desktop */
    .steps-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 2rem;
        max-width: 1200px;
        margin: 3rem auto 0;
        padding: 0;
    }
    
    .step-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    }

    /* GTM Desktop */
    .gtm-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .gtm-card {
        padding: 2rem;
    }
    
    .gtm-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    }

    /* Investment Desktop */
    .investment-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 3rem;
        max-width: 1200px;
        margin: 3rem auto;
        padding: 0;
    }

    /* CTA Desktop */
    .cta-buttons {
        flex-direction: row;
        justify-content: center;
        gap: 2rem;
    }

    .cta-btn {
        padding: 1.2rem 3rem;
    }

    /* Stats Section Desktop */
    .stat-number {
        font-size: 4rem;
    }

    .stat-label {
        font-size: 1.3rem;
    }
}

/* Large Desktop */
@media (min-width: 1200px) {
    .vision-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

    .platform-components {
        grid-template-columns: repeat(4, 1fr);
    }

    .steps-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .step-card.highlighted {
        grid-column: span 3;
        text-align: center;
        max-width: 800px;
        margin: 0 auto;
        width: 100%;
    }

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

    .feature-container {
        gap: 6rem;
    }

    .screenshot-wrapper {
        max-width: 600px;
        margin: 0 auto;
    }
}

/* Additional Mobile Optimizations */
@media (max-width: 375px) {
    .hero h1 {
        font-size: 2.2rem;
    }

    .target-year {
        font-size: 2.5rem;
    }

    .vision-card {
        padding: 1.5rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }
}

/* Touch-friendly interactions */
@media (hover: none) {
    .vision-card:active {
        transform: scale(0.98);
    }

    .challenge-card:active {
        transform: scale(0.98);
    }

    .cta-btn:active {
        transform: scale(0.95);
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading optimization */
.hero h1,
.hero .subtitle {
    animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Network effects and market vision sections */
.network-section,
.market-vision-section {
    padding: 4rem 0;
}

.network-grid,
.market-vision-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 0 var(--mobile-padding);
    margin-top: 2rem;
}

@media (min-width: 768px) {
    .network-grid,
    .market-vision-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 2rem;
        max-width: 1200px;
        margin: 3rem auto 0;
        padding: 0;
    }
}

.network-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
}

.network-card h3 {
    font-size: 1.3rem;
    color: var(--dark-blue);
    margin-bottom: 0.8rem;
}

.market-vision-card {
    text-align: center;
}

.market-vision-number {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 900;
    color: var(--primary-orange);
    margin-bottom: 0.5rem;
}

.market-vision-label {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Core Values Mobile First */
.values-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 0 var(--mobile-padding);
    margin-top: 2rem;
}

@media (min-width: 768px) {
    .values-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 2rem;
        max-width: 1200px;
        margin: 3rem auto 0;
        padding: 0;
    }
}

.value-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
}

.value-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.value-title {
    font-size: 1.2rem;
    color: var(--dark-blue);
    margin-bottom: 0.5rem;
}

/* Team Section Mobile First */
.expertise-showcase {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 0 var(--mobile-padding);
    margin-top: 2rem;
}

@media (min-width: 768px) {
    .expertise-showcase {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 2rem;
        max-width: 1200px;
        margin: 3rem auto 0;
        padding: 0;
    }
}

.expertise-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
}

.expertise-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.expertise-title {
    font-size: 1.3rem;
    color: var(--dark-blue);
    margin-bottom: 0.8rem;
}

.expertise-card p {
    font-size: 0.95rem;
    color: #666;
    line-height: 1.5;
}

/* Timeline Mobile First */
.roadmap-timeline {
    position: relative;
    padding: 0 var(--mobile-padding);
}

.timeline-item {
    margin-bottom: 3rem;
}

.timeline-content {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: 15px;
}

.timeline-date {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.timeline-content h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
}

.timeline-content ul {
    padding-left: 1.5rem;
    margin-top: 1rem;
}

.timeline-content li {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

@media (min-width: 768px) {
    .roadmap-timeline {
        max-width: 1200px;
        margin: 3rem auto;
        padding: 0;
    }

    .timeline-item {
        display: flex;
        margin-bottom: 4rem;
        align-items: center;
        justify-content: center;
    }

    .timeline-content {
        width: 45%;
        padding: 2rem;
    }

    .timeline-date {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        background: #0f0f1e;
        padding: 0.5rem 1rem;
        border-radius: 20px;
        font-size: 1.5rem;
    }

    .timeline-item:nth-child(even) {
        flex-direction: row-reverse;
    }

    .timeline-item:nth-child(even) .timeline-content {
        text-align: right;
    }

    .timeline-item:nth-child(even) ul {
        text-align: left;
    }
}

/* Safe area for notches */
@supports (padding: max(0px)) {
    nav {
        padding-top: max(1rem, env(safe-area-inset-top));
    }

    .hero {
        padding-top: max(80px, calc(60px + env(safe-area-inset-top)));
    }

    footer {
        padding-bottom: max(3rem, env(safe-area-inset-bottom));
    }
}

/* Arrow progression style for GTM cards */
.gtm-card:not(:last-child)::after {
    content: '→';
    position: absolute;
    bottom: -2rem;
    left: 50%;
    transform: translateX(-50%) rotate(90deg);
    font-size: 1.5rem;
    color: var(--primary-orange);
    opacity: 0.5;
}

@media (min-width: 768px) {
    .gtm-card:not(:last-child)::after {
        bottom: 50%;
        left: auto;
        right: -1.5rem;
        transform: translateY(50%) rotate(0);
    }
    
    .gtm-card:nth-child(2)::after {
        display: none;
    }
}

@media (min-width: 1200px) {
    .gtm-card:nth-child(2)::after {
        display: block;
    }
}

/* Team Section */
.team-section {
    background: var(--light-gray);
    padding: 4rem 0;
}

/* Core Focus Section */
.core-focus-section {
    background: #f8f9fa;
    padding: 4rem 0;
}

/* Market Vision Section styling already included above */