/* CSS Variables */
:root {
    /* Color Palette */
    --bg: #0e0e11;
    --text: #f5f7ff;
    --brand: #00ffea;
    --card: #151521;
    --accent1: #6ae3ff;
    --accent2: #a855f7;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-xl: 2rem;
    --radius-2xl: 3rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

/* Improve text rendering */
body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
    font-size: 16px;
    overflow-x: hidden;
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: 600;
    line-height: 1.2;
}

h1 {
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 700;
}

h2 {
    font-size: clamp(1.75rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 2rem);
}

p {
    margin-bottom: var(--space-md);
}

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

/* Utility Classes */
.accent-gradient {
    background: linear-gradient(90deg, var(--accent1), var(--accent2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glass {
    background: rgba(21, 21, 33, 0.8);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(245, 247, 255, 0.1);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-lg);
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    font-size: 1rem;
    white-space: nowrap;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-primary {
    background: var(--brand);
    color: var(--bg);
}

.btn-primary:hover {
    background: #e66a00;
}

.btn-outline {
    background: transparent;
    color: var(--text);
    border: 2px solid var(--text);
}

.btn-outline:hover {
    background: var(--text);
    color: var(--bg);
}

.btn-sm {
    padding: var(--space-xs) var(--space-sm);
    font-size: 0.875rem;
}

.btn-lg {
    padding: var(--space-md) var(--space-xl);
    font-size: 1.125rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(14, 14, 17, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(245, 247, 255, 0.1);
    transition: all var(--transition-normal);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-sm) var(--space-md);
    max-width: 1200px;
    margin: 0 auto;
    gap: var(--space-lg);
}

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

.nav-logo {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-md);
}

.nav-title {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 1.25rem;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--space-lg);
    align-items: center;
    flex: 1;
    justify-content: center;
}

.nav-link {
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
    white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
    color: var(--brand);
}

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

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

.nav-cta {
    display: flex;
    gap: var(--space-sm);
    margin-left: auto;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text);
    margin: 3px 0;
    transition: var(--transition-normal);
    border-radius: 2px;
    transform-origin: center;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

.gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(106, 227, 255, 0.1), rgba(168, 85, 247, 0.1));
}

.dot-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle, rgba(245, 247, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: float 20s ease-in-out infinite;
}

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

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: var(--space-3xl) 0;
}

.hero-logo-container {
    margin-bottom: var(--space-xl);
}

.hero-logo {
    width: 120px;
    height: 120px;
    border-radius: var(--radius-2xl);
    animation: float 6s ease-in-out infinite;
    filter: drop-shadow(0 20px 40px rgba(255, 122, 0, 0.3));
}

.hero-title {
    margin-bottom: var(--space-lg);
    background: linear-gradient(135deg, var(--text), var(--brand));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--space-lg);
    opacity: 0.9;
    line-height: 1.7;
}

.hero-badge {
    margin-bottom: var(--space-xl);
}

.badge {
    display: inline-block;
    padding: var(--space-xs) var(--space-md);
    background: var(--brand);
    color: var(--bg);
    border-radius: var(--radius-2xl);
    font-weight: 600;
    font-size: 0.875rem;
}

.hero-cta {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
}

.contract-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    opacity: 0.8;
    flex-wrap: wrap;
}

.contract-info code {
    background: rgba(245, 247, 255, 0.1);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-family: 'Space Grotesk', monospace;
    font-size: 0.75rem;
    word-break: break-all;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
}

.copy-btn {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    background: none;
    border: none;
    color: var(--brand);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.copy-btn:hover {
    color: var(--accent1);
}

.scroll-indicator {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.chevron {
    width: 20px;
    height: 20px;
    border-right: 2px solid var(--text);
    border-bottom: 2px solid var(--text);
    transform: rotate(45deg);
    opacity: 0.6;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

/* Section Styles */
section {
    padding: var(--space-3xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-title {
    margin-bottom: var(--space-md);
    background: linear-gradient(135deg, var(--text), var(--brand));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.about-description {
    font-size: 1.125rem;
    margin-bottom: var(--space-lg);
    line-height: 1.7;
}

.about-features {
    list-style: none;
    margin-bottom: var(--space-lg);
}

.about-features li {
    padding: var(--space-xs) 0;
    position: relative;
    padding-left: var(--space-lg);
}

.about-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--brand);
    font-weight: bold;
}

.about-note {
    font-size: 0.875rem;
    opacity: 0.7;
    font-style: italic;
}

.about-card {
    background: var(--card);
    border-radius: var(--radius-2xl);
    padding: var(--space-2xl);
    text-align: center;
    border: 1px solid rgba(245, 247, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 122, 0, 0.1), transparent);
    animation: rotate 10s linear infinite;
}

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

.logo-blob {
    position: relative;
    z-index: 1;
    margin-bottom: var(--space-lg);
}

.blob-logo {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-xl);
}

.blob-caption {
    position: relative;
    z-index: 1;
    font-weight: 500;
    color: var(--brand);
}

/* Tokenomics Section */
.tokenomics-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

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

.tokenomics-card {
    background: var(--card);
    padding: var(--space-lg);
    border-radius: var(--radius-xl);
    text-align: center;
    border: 1px solid rgba(245, 247, 255, 0.1);
    transition: all var(--transition-normal);
}

.tokenomics-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--brand);
}

.tokenomics-card h3 {
    font-size: 1rem;
    margin-bottom: var(--space-sm);
    opacity: 0.8;
}

.tokenomics-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--brand);
    font-family: 'Space Grotesk', monospace;
}

.tokenomics-note {
    font-size: 0.75rem;
    color: var(--text);
    opacity: 0.7;
    margin-top: var(--space-xs);
    font-weight: 500;
}

.tokenomics-chart {
    background: var(--card);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    border: 1px solid rgba(245, 247, 255, 0.1);
}

.last-updated {
    text-align: center;
    margin-top: var(--space-xl);
    opacity: 0.6;
    font-size: 0.875rem;
}

/* Roadmap Section */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--accent1), var(--accent2));
}

.timeline-item {
    position: relative;
    margin-bottom: var(--space-2xl);
    padding-left: var(--space-3xl);
}

.timeline-marker {
    position: absolute;
    left: 0;
    top: 0;
}

.marker-dot {
    width: 40px;
    height: 40px;
    background: var(--card);
    border: 3px solid var(--brand);
    border-radius: 50%;
    position: relative;
    z-index: 2;
}

.marker-line {
    position: absolute;
    left: 19px;
    top: 40px;
    width: 2px;
    height: calc(100% + var(--space-2xl));
    background: linear-gradient(to bottom, var(--accent1), var(--accent2));
}

.timeline-item:last-child .marker-line {
    display: none;
}

.timeline-content {
    background: var(--card);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(245, 247, 255, 0.1);
    transition: all var(--transition-normal);
}

.timeline-content:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-xl);
}

.phase-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
}

.phase-header h3 {
    margin: 0;
    color: var(--brand);
}

.phase-date {
    font-size: 0.875rem;
    opacity: 0.7;
}

.phase-status {
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-lg);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.phase-status.done {
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
}

.phase-status.in-progress {
    background: rgba(255, 122, 0, 0.2);
    color: var(--brand);
}

.phase-status.planned {
    background: rgba(245, 247, 255, 0.1);
    color: var(--text);
}

.phase-milestones {
    list-style: none;
}

.phase-milestones li {
    padding: var(--space-xs) 0;
    position: relative;
    padding-left: var(--space-lg);
}

.phase-milestones li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--brand);
    font-weight: bold;
}

/* How to Buy Section */
.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-3xl);
}

.step {
    background: var(--card);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(245, 247, 255, 0.1);
    text-align: center;
    transition: all var(--transition-normal);
}

.step:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--brand);
}

.step-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent1), var(--accent2));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    color: var(--bg);
}

.step-content h3 {
    margin-bottom: var(--space-sm);
    color: var(--brand);
}

.buy-info {
    background: var(--card);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    border: 1px solid rgba(245, 247, 255, 0.1);
}

.info-note {
    margin-bottom: var(--space-lg);
    padding: var(--space-md);
    background: rgba(255, 122, 0, 0.1);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--brand);
}

.contract-box {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.contract-box label {
    font-weight: 600;
    color: var(--brand);
}

.contract-display {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: rgba(245, 247, 255, 0.05);
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(245, 247, 255, 0.1);
}

.contract-display code {
    font-family: 'Space Grotesk', monospace;
    font-size: 0.875rem;
    flex: 1;
}

/* Partners Section */
.partners-description {
    text-align: center;
    font-size: 1.125rem;
    margin-bottom: var(--space-3xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
}

.partner-card {
    background: var(--card);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(245, 247, 255, 0.1);
    text-decoration: none;
    color: var(--text);
    text-align: center;
    transition: all var(--transition-normal);
}

.partner-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--brand);
}

.partner-logo {
    margin-bottom: var(--space-lg);
    filter: grayscale(100%);
    transition: filter var(--transition-normal);
}

.partner-card:hover .partner-logo {
    filter: grayscale(0%);
}

.partner-card h3 {
    margin-bottom: var(--space-sm);
    color: var(--brand);
}

.partner-card p {
    opacity: 0.8;
    margin: 0;
}

/* Socials Section */
.socials-content {
    text-align: center;
}

.social-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-3xl);
    flex-wrap: wrap;
}

.social-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-lg);
    background: var(--card);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(245, 247, 255, 0.1);
    text-decoration: none;
    color: var(--text);
    transition: all var(--transition-normal);
    min-width: 120px;
}

.social-btn:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--brand);
    color: var(--brand);
}

.social-btn svg {
    width: 32px;
    height: 32px;
}

.newsletter {
    max-width: 500px;
    margin: 0 auto;
    background: var(--card);
    padding: var(--space-2xl);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(245, 247, 255, 0.1);
}

.newsletter h3 {
    margin-bottom: var(--space-sm);
    color: var(--brand);
}

.newsletter p {
    margin-bottom: var(--space-lg);
    opacity: 0.8;
}

.form-group {
    display: flex;
    gap: var(--space-sm);
}

.form-group input {
    flex: 1;
    padding: var(--space-md);
    border: 1px solid rgba(245, 247, 255, 0.2);
    border-radius: var(--radius-lg);
    background: rgba(245, 247, 255, 0.05);
    color: var(--text);
    font-size: 1rem;
}

.form-group input::placeholder {
    color: rgba(245, 247, 255, 0.5);
}

.form-group input:focus {
    outline: none;
    border-color: var(--brand);
    box-shadow: 0 0 0 3px rgba(255, 122, 0, 0.1);
}

/* FAQ Section */
.faq-content {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--card);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(245, 247, 255, 0.1);
    margin-bottom: var(--space-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.faq-item:hover {
    border-color: var(--brand);
}

.faq-question {
    width: 100%;
    padding: var(--space-xl);
    background: none;
    border: none;
    color: var(--text);
    text-align: left;
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all var(--transition-normal);
}

.faq-question:hover {
    background: rgba(255, 122, 0, 0.1);
}

.faq-icon {
    transition: transform var(--transition-normal);
}

.faq-question[aria-expanded="true"] .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 var(--space-xl);
    max-height: 0;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.faq-question[aria-expanded="true"] + .faq-answer {
    padding: 0 var(--space-xl) var(--space-xl);
    max-height: 200px;
}

.faq-answer p {
    margin: 0;
    opacity: 0.8;
    line-height: 1.6;
}

/* Footer */
.footer {
    background: var(--card);
    border-top: 1px solid rgba(245, 247, 255, 0.1);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-2xl);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.footer-logo {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
}

.footer-disclaimer {
    font-size: 0.875rem;
    opacity: 0.7;
    line-height: 1.6;
}

.footer-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
}

.footer-section h4 {
    margin-bottom: var(--space-lg);
    color: var(--brand);
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: var(--space-sm);
}

.footer-section a {
    color: var(--text);
    text-decoration: none;
    opacity: 0.8;
    transition: all var(--transition-fast);
}

.footer-section a:hover {
    opacity: 1;
    color: var(--brand);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(245, 247, 255, 0.1);
    font-size: 0.875rem;
    opacity: 0.7;
}

.domain-badge {
    background: var(--brand);
    color: var(--bg);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-lg);
    font-weight: 600;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: var(--space-xl);
    right: var(--space-xl);
    width: 50px;
    height: 50px;
    background: var(--brand);
    color: var(--bg);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 1000;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

/* Toast Container */
.toast-container {
    position: fixed;
    top: var(--space-xl);
    right: var(--space-xl);
    z-index: 1001;
}

.toast {
    background: var(--card);
    color: var(--text);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--brand);
    margin-bottom: var(--space-sm);
    box-shadow: var(--shadow-lg);
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .about-content,
    .tokenomics-content {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .timeline::before {
        left: 15px;
    }
    
    .timeline-item {
        padding-left: var(--space-2xl);
    }
    
    .marker-dot {
        width: 30px;
        height: 30px;
    }
    
    .marker-line {
        left: 14px;
    }
}

@media (max-width: 768px) {
    .nav-container {
        padding: var(--space-sm) var(--space-md);
    }
    
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--card);
        backdrop-filter: blur(10px);
        border-top: 1px solid rgba(245, 247, 255, 0.1);
        padding: var(--space-lg);
        flex-direction: column;
        gap: var(--space-md);
        z-index: 1000;
        box-shadow: var(--shadow-xl);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-link {
        padding: var(--space-sm) 0;
        border-bottom: 1px solid rgba(245, 247, 255, 0.05);
        width: 100%;
        text-align: center;
    }
    
    .nav-link:last-child {
        border-bottom: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-cta {
        display: none;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .contract-info {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }
    
    .contract-info code {
        font-size: 0.7rem;
        max-width: 90vw;
    }
    
    .steps-container {
        grid-template-columns: 1fr;
    }
    
    .partners-grid {
        grid-template-columns: 1fr;
    }
    
    .social-buttons {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }
    
    .form-group {
        flex-direction: column;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-sm);
    }
    
    .hero-logo {
        width: 80px;
        height: 80px;
    }
    
    .social-buttons {
        grid-template-columns: 1fr;
        gap: var(--space-sm);
    }
    
    .back-to-top {
        bottom: var(--space-md);
        right: var(--space-md);
    }
    
    .toast-container {
        top: var(--space-md);
        right: var(--space-md);
        left: var(--space-md);
    }
}

/* Focus Styles for Accessibility */
button:focus,
a:focus,
input:focus {
    outline: 2px solid var(--brand);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .navbar,
    .back-to-top,
    .toast-container {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .hero {
        min-height: auto;
        padding: var(--space-2xl) 0;
    }
}