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

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #0a0e1a;
    color: #ffffff;
    overflow-x: hidden;
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* AI-Themed Background */
.ai-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: radial-gradient(ellipse at center, #0f1624 0%, #0a0e1a 70%, #050812 100%);
}

.neural-grid {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 245, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 245, 255, 0.03) 1px, transparent 1px);
    background-size: 100px 100px;
    animation: grid-pulse 4s ease-in-out infinite;
}

.floating-data {
    position: absolute;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="1" fill="%2300f5ff" opacity="0.6"><animate attributeName="opacity" values="0.2;1;0.2" dur="3s" repeatCount="indefinite"/></circle><circle cx="80" cy="40" r="1.5" fill="%23ff3366" opacity="0.4"><animate attributeName="opacity" values="0.1;0.8;0.1" dur="4s" repeatCount="indefinite"/></circle><circle cx="60" cy="80" r="1" fill="%2333ff88" opacity="0.5"><animate attributeName="opacity" values="0.3;1;0.3" dur="2.5s" repeatCount="indefinite"/></circle></svg>') repeat;
    background-size: 200px 200px;
    animation: data-drift 20s linear infinite;
}

@keyframes grid-pulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

@keyframes data-drift {
    0% { transform: translateX(0) translateY(0); }
    100% { transform: translateX(-200px) translateY(-200px); }
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 14, 26, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 245, 255, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid #00f5ff;
    padding: 2px;
    animation: logo-glow 3s ease-in-out infinite;
}

.brand-name {
    font-size: 1.8rem;
    font-weight: 700;
    background: linear-gradient(135deg, #00f5ff, #33ff88, #ff3366);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@keyframes logo-glow {
    0%, 100% { box-shadow: 0 0 20px rgba(0, 245, 255, 0.5); }
    50% { box-shadow: 0 0 30px rgba(0, 245, 255, 0.8); }
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.nav-links a {
    color: #e2e8f0;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 1rem;
}

.nav-links a:hover {
    color: #00f5ff;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #00f5ff, #33ff88);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-links a:hover::after {
    width: 80%;
}

.header-actions {
    display: flex;
    gap: 1rem;
}

.action-btn {
    padding: 0.7rem 1.5rem;
    border: none;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.action-btn.primary {
    background: linear-gradient(135deg, #00f5ff, #0099cc);
    color: #ffffff;
}

.action-btn.secondary {
    background: transparent;
    color: #00f5ff;
    border: 2px solid #00f5ff;
}

.action-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 245, 255, 0.3);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.mobile-toggle span {
    width: 25px;
    height: 3px;
    background: #00f5ff;
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: 100px;
    position: relative;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.hero-content {
    z-index: 2;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #00f5ff 0%, #33ff88 50%, #ff3366 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
    text-shadow: 0 0 50px rgba(0, 245, 255, 0.3);
}

.hero-subtitle {
    font-size: 1.5rem;
    color: #64748b;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.hero-description {
    font-size: 1.2rem;
    color: #cbd5e1;
    margin-bottom: 2rem;
    line-height: 1.7;
}

/* Contract Info */
.contract-info {
    background: rgba(15, 22, 36, 0.8);
    border: 1px solid rgba(0, 245, 255, 0.2);
    border-radius: 15px;
    padding: 1.5rem;
    margin: 2rem 0;
    backdrop-filter: blur(10px);
}

.contract-info label {
    color: #00f5ff;
    font-weight: 600;
    display: block;
    margin-bottom: 0.8rem;
    font-size: 0.9rem;
}

.contract-box {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(0, 0, 0, 0.4);
    padding: 1rem;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.contract-text {
    flex: 1;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    word-break: break-all;
    color: #e2e8f0;
}

.copy-button {
    background: linear-gradient(135deg, #00f5ff, #33ff88);
    border: none;
    color: #000;
    padding: 10px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
}

.copy-button:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(0, 245, 255, 0.4);
}

/* Hero Actions */
.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.cta-btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    text-decoration: none;
}

.cta-btn.primary {
    background: linear-gradient(135deg, #00f5ff, #0099cc);
    color: #ffffff;
}

.cta-btn.secondary {
    background: linear-gradient(135deg, #33ff88, #22cc66);
    color: #000;
}

.cta-btn.outline {
    background: transparent;
    color: #e2e8f0;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(0, 245, 255, 0.3);
}

/* AI Core Visual */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.ai-core {
    position: relative;
    width: 350px;
    height: 350px;
}

.core-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, #00f5ff, #0099cc);
    border-radius: 50%;
    animation: core-pulse 2s ease-in-out infinite;
    box-shadow: 0 0 50px rgba(0, 245, 255, 0.6);
}

.orbit-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 2px solid rgba(0, 245, 255, 0.3);
    border-radius: 50%;
    border-top-color: #00f5ff;
}

.ring-1 {
    width: 200px;
    height: 200px;
    animation: orbit-rotate 8s linear infinite;
}

.ring-2 {
    width: 280px;
    height: 280px;
    animation: orbit-rotate 12s linear infinite reverse;
}

.ring-3 {
    width: 350px;
    height: 350px;
    animation: orbit-rotate 16s linear infinite;
}

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

@keyframes orbit-rotate {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.stat-card {
    text-align: center;
    padding: 2rem;
    background: rgba(15, 22, 36, 0.6);
    border: 1px solid rgba(0, 245, 255, 0.2);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 245, 255, 0.5);
    box-shadow: 0 15px 35px rgba(0, 245, 255, 0.2);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: #00f5ff;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: #94a3b8;
    font-weight: 500;
}

/* Section Styles */
section {
    padding: 100px 0;
}

.section-title {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 4rem;
    background: linear-gradient(135deg, #00f5ff, #33ff88);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

/* About Section */
.about {
    background: rgba(15, 22, 36, 0.3);
}

.about-intro {
    background: rgba(15, 22, 36, 0.6);
    border: 1px solid rgba(0, 245, 255, 0.1);
    border-radius: 20px;
    padding: 3rem;
    margin-bottom: 4rem;
    backdrop-filter: blur(15px);
}

.intro-text h3 {
    font-size: 2.5rem;
    color: #00f5ff;
    margin-bottom: 2rem;
    font-weight: 600;
}

.intro-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #cbd5e1;
    margin-bottom: 1.5rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: rgba(15, 22, 36, 0.8);
    border: 1px solid rgba(0, 245, 255, 0.2);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #00f5ff, #33ff88);
    border-radius: 20px 20px 0 0;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: rgba(0, 245, 255, 0.5);
    box-shadow: 0 20px 40px rgba(0, 245, 255, 0.2);
}

.feature-icon {
    font-size: 3rem;
    color: #00f5ff;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #ffffff;
    font-weight: 600;
}

.feature-card p {
    color: #94a3b8;
    line-height: 1.6;
}

/* Ecosystem Section */
.ecosystem {
    background: rgba(51, 255, 136, 0.02);
}

.ecosystem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.utility-card {
    background: rgba(15, 22, 36, 0.8);
    border: 1px solid rgba(51, 255, 136, 0.2);
    border-radius: 25px;
    padding: 2.5rem;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.utility-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(51, 255, 136, 0.1), transparent);
    transition: left 0.6s ease;
}

.utility-card:hover::before {
    left: 100%;
}

.utility-card:hover {
    transform: translateY(-15px);
    border-color: rgba(51, 255, 136, 0.5);
    box-shadow: 0 25px 50px rgba(51, 255, 136, 0.2);
}

.utility-icon {
    font-size: 3rem;
    color: #33ff88;
    margin-bottom: 1.5rem;
}

.utility-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: #ffffff;
    font-weight: 600;
}

.utility-card p {
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.utility-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    background: rgba(51, 255, 136, 0.2);
    color: #33ff88;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid rgba(51, 255, 136, 0.3);
}

/* Vision Mission */
.vision-mission {
    background: rgba(255, 51, 102, 0.02);
}

.vm-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
}

.vm-card {
    background: rgba(15, 22, 36, 0.8);
    border: 1px solid rgba(255, 51, 102, 0.2);
    border-radius: 20px;
    padding: 3rem;
    text-align: center;
    transition: all 0.3s ease;
}

.vm-card:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 51, 102, 0.5);
    box-shadow: 0 20px 40px rgba(255, 51, 102, 0.2);
}

.vm-icon {
    font-size: 4rem;
    color: #ff3366;
    margin-bottom: 1.5rem;
}

.vm-card h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: #ffffff;
    font-weight: 600;
}

.vm-card p {
    color: #94a3b8;
    line-height: 1.8;
    font-size: 1.1rem;
}

/* Tokenomics */
.tokenomics {
    background: rgba(15, 22, 36, 0.3);
}

.tokenomics-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.info-card {
    background: rgba(15, 22, 36, 0.8);
    border: 1px solid rgba(0, 245, 255, 0.2);
    border-radius: 20px;
    padding: 2.5rem;
    backdrop-filter: blur(15px);
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.info-item:last-child {
    border-bottom: none;
}

.info-label {
    color: #94a3b8;
    font-weight: 500;
    font-size: 1rem;
}

.info-value {
    color: #00f5ff;
    font-weight: 600;
    font-size: 1rem;
}

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

.chart-wrapper {
    margin-bottom: 2rem;
}

#tokenChart {
    max-width: 350px;
    max-height: 350px;
}

.chart-legend {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

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

.legend-item span:last-child {
    color: #94a3b8;
    font-size: 0.95rem;
}

/* Core Values */
.core-values {
    background: rgba(170, 102, 255, 0.02);
    padding: 100px 0;
}

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

.value-item {
    text-align: center;
    padding: 2.5rem;
    background: rgba(15, 22, 36, 0.8);
    border: 1px solid rgba(170, 102, 255, 0.2);
    border-radius: 20px;
    transition: all 0.3s ease;
    backdrop-filter: blur(15px);
}

.value-item:hover {
    transform: translateY(-10px);
    border-color: rgba(170, 102, 255, 0.5);
    box-shadow: 0 20px 40px rgba(170, 102, 255, 0.2);
}

.value-item i {
    font-size: 3rem;
    color: #aa66ff;
    margin-bottom: 1.5rem;
}

.value-item h4 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: #ffffff;
    font-weight: 600;
}

.value-item p {
    color: #94a3b8;
    line-height: 1.6;
}

/* Enhanced Project Features */
.project-features {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-top: 1.5rem;
    font-size: 0.9rem;
    color: #94a3b8;
}

.project-features i {
    color: #ffaa00;
    margin-right: 0.5rem;
    width: 16px;
}

/* Enhanced Timeline */
.phase-achievements {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.achievement {
    background: rgba(0, 245, 255, 0.2);
    color: #00f5ff;
    padding: 0.4rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid rgba(0, 245, 255, 0.3);
}

/* Security Section */
.security {
    background: rgba(51, 255, 136, 0.02);
    padding: 100px 0;
}

.security-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.security-card {
    background: rgba(15, 22, 36, 0.8);
    border: 1px solid rgba(51, 255, 136, 0.2);
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(15px);
}

.security-card:hover {
    transform: translateY(-10px);
    border-color: rgba(51, 255, 136, 0.5);
    box-shadow: 0 20px 40px rgba(51, 255, 136, 0.2);
}

.security-icon {
    font-size: 3rem;
    color: #33ff88;
    margin-bottom: 1.5rem;
}

.security-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #ffffff;
    font-weight: 600;
}

.security-card p {
    color: #94a3b8;
    line-height: 1.6;
}

/* Partnerships Section */
.partnerships {
    background: rgba(255, 51, 102, 0.02);
    padding: 100px 0;
}

.partnership-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: start;
}

.partnership-text h3 {
    font-size: 2.5rem;
    color: #ff3366;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.partnership-text p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #94a3b8;
}

.partnership-categories {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.partner-category {
    background: rgba(15, 22, 36, 0.8);
    border: 1px solid rgba(255, 51, 102, 0.2);
    border-radius: 15px;
    padding: 2rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(15px);
}

.partner-category:hover {
    transform: translateX(10px);
    border-color: rgba(255, 51, 102, 0.5);
    background: rgba(255, 51, 102, 0.05);
}

.partner-category i {
    font-size: 2.5rem;
    color: #ff3366;
    margin-bottom: 1rem;
}

.partner-category h4 {
    font-size: 1.3rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 600;
}

.partner-category p {
    color: #94a3b8;
    line-height: 1.6;
}

/* Highlights Section */
.highlights {
    background: rgba(255, 170, 0, 0.02);
    padding: 100px 0;
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.highlight-item {
    text-align: center;
    padding: 3rem 2rem;
    background: rgba(15, 22, 36, 0.8);
    border: 1px solid rgba(255, 170, 0, 0.2);
    border-radius: 20px;
    transition: all 0.3s ease;
    backdrop-filter: blur(15px);
}

.highlight-item:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 170, 0, 0.5);
    box-shadow: 0 20px 40px rgba(255, 170, 0, 0.2);
}

.highlight-number {
    font-size: 3rem;
    font-weight: 900;
    color: #ffaa00;
    margin-bottom: 1rem;
}

.highlight-text {
    color: #94a3b8;
    font-weight: 600;
    font-size: 1.1rem;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.project-card {
    background: rgba(15, 22, 36, 0.8);
    border: 1px solid rgba(255, 170, 0, 0.2);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.3s ease;
    position: relative;
}

.project-card:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 170, 0, 0.5);
    box-shadow: 0 20px 40px rgba(255, 170, 0, 0.2);
}

.project-icon {
    font-size: 3rem;
    color: #ffaa00;
    margin-bottom: 1.5rem;
}

.project-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #ffffff;
    font-weight: 600;
}

.project-card p {
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.project-status {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.project-status.active {
    background: rgba(51, 255, 136, 0.2);
    color: #33ff88;
    border: 1px solid rgba(51, 255, 136, 0.3);
}

.project-status.planned {
    background: rgba(255, 170, 0, 0.2);
    color: #ffaa00;
    border: 1px solid rgba(255, 170, 0, 0.3);
}

.project-status.coming {
    background: rgba(0, 245, 255, 0.2);
    color: #00f5ff;
    border: 1px solid rgba(0, 245, 255, 0.3);
}

.project-status.research {
    background: rgba(255, 51, 102, 0.2);
    color: #ff3366;
    border: 1px solid rgba(255, 51, 102, 0.3);
}

/* Roadmap */
.roadmap {
    background: rgba(170, 102, 255, 0.02);
}

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

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    width: 3px;
    height: 100%;
    background: linear-gradient(180deg, #00f5ff, #aa66ff);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin: 3rem 0;
    opacity: 0.7;
    transition: all 0.3s ease;
}

.timeline-item.completed,
.timeline-item.active {
    opacity: 1;
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-left: 60%;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-right: 60%;
    text-align: right;
}

.timeline-marker {
    position: absolute;
    left: 50%;
    top: 20px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #00f5ff, #aa66ff);
    border-radius: 50%;
    transform: translateX(-50%);
    border: 4px solid #0a0e1a;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000;
    font-size: 1.2rem;
    font-weight: 600;
}

.timeline-item.active .timeline-marker {
    animation: marker-pulse 2s ease-in-out infinite;
    box-shadow: 0 0 30px rgba(170, 102, 255, 0.6);
}

.timeline-content {
    background: rgba(15, 22, 36, 0.8);
    border: 1px solid rgba(170, 102, 255, 0.2);
    border-radius: 15px;
    padding: 2rem;
    backdrop-filter: blur(10px);
}

.timeline-content h4 {
    color: #aa66ff;
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 600;
}

.timeline-content p {
    color: #94a3b8;
    line-height: 1.6;
}

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

/* Footer */
.footer {
    background: rgba(5, 8, 18, 0.9);
    border-top: 1px solid rgba(0, 245, 255, 0.1);
    padding: 3rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 1rem;
}

.footer-logo img {
    width: 30px;
    height: 30px;
    border-radius: 50%;
}

.footer-logo span {
    font-size: 1.3rem;
    font-weight: 700;
    color: #00f5ff;
}

.footer-section h4 {
    color: #00f5ff;
    margin-bottom: 1rem;
    font-size: 1.2rem;
    font-weight: 600;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #00f5ff;
}

.footer-section p {
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(0, 245, 255, 0.1);
    border: 1px solid rgba(0, 245, 255, 0.3);
    border-radius: 50%;
    color: #00f5ff;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #00f5ff;
    color: #000;
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #64748b;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .navbar {
        padding: 1rem;
    }
    
    .nav-links,
    .header-actions {
        display: none;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-visual {
        display: none;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .cta-btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .features-grid,
    .ecosystem-grid,
    .projects-grid,
    .security-grid,
    .values-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .feature-card,
    .utility-card,
    .project-card,
    .security-card,
    .value-item {
        padding: 2rem;
    }
    
    .project-features {
        margin-top: 1rem;
        gap: 0.6rem;
    }
    
    .tokenomics-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .vm-grid {
        grid-template-columns: 1fr;
    }
    
    .partnership-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .partnership-text h3 {
        font-size: 2rem;
    }
    
    .partnership-text p {
        font-size: 1rem;
    }
    
    .highlights-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .highlight-item {
        padding: 2rem 1rem;
    }
    
    .highlight-number {
        font-size: 2.5rem;
    }
    
    .timeline::before {
        left: 30px;
    }
    
    .timeline-item .timeline-content {
        margin-left: 80px;
        margin-right: 0;
        text-align: left;
    }
    
    .timeline-marker {
        left: 30px;
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .phase-achievements {
        flex-direction: column;
        gap: 0.4rem;
    }
    
    .achievement {
        font-size: 0.75rem;
        padding: 0.3rem 0.6rem;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .contract-box {
        flex-direction: column;
        gap: 1rem;
    }
    
    .contract-text {
        text-align: center;
        font-size: 0.8rem;
    }
    
    .intro-text h3 {
        font-size: 2rem;
    }
    
    .intro-text p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-btn {
        width: 100%;
    }
    
    .values-grid,
    .highlights-grid {
        grid-template-columns: 1fr;
    }
    
    .highlight-number {
        font-size: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .partnership-categories {
        gap: 1.5rem;
    }
    
    .partner-category {
        padding: 1.5rem;
    }
    
    .value-item {
        padding: 2rem;
    }
    
    .value-item i {
        font-size: 2.5rem;
    }
}