:root {
    --bg-primary: #0a0a0c;
    --bg-secondary: #16161a;
    --accent-primary: #ff3e00; /* Neon Racing Orange */
    --accent-secondary: #00f2ff; /* Cyber Blue */
    --text-primary: #ffffff;
    --text-secondary: #a0a0ab;
    --border-color: rgba(255, 255, 255, 0.1);
    --glass-bg: rgba(255, 255, 255, 0.03);
    --card-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    --font-display: 'Syncopate', sans-serif;
    --font-body: 'Space Grotesk', sans-serif;
}

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Syncopate:wght@400;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Layout */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.nav-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(10, 10, 12, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    padding: 1.5rem 0;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: -1px;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-primary);
    text-decoration: none;
}

.logo span {
    color: var(--accent-primary);
}

.nav-links {
    display: flex;
    gap: 3rem;
    align-items: center;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

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

/* Buttons */
.btn {
    padding: 0.8rem 1.5rem;
    border-radius: 0;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background-color: var(--accent-primary);
    color: white;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 62, 0, 0.3);
}

.btn-outline {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
    overflow: hidden;
}

.hero-bg-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-display);
    font-size: 25vw;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.02);
    z-index: -1;
    white-space: nowrap;
    pointer-events: none;
}

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

.hero-content h1 {
    font-family: var(--font-display);
    font-size: 4.5rem;
    line-height: 1;
    margin-bottom: 2rem;
    text-transform: uppercase;
}

.hero-content h1 span {
    display: block;
    color: var(--accent-primary);
    -webkit-text-stroke: 1px var(--accent-primary);
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 500px;
    margin-bottom: 3rem;
}

/* Feature Cards */
.features {
    padding: 10rem 0;
    background: linear-gradient(to bottom, var(--bg-primary), #000);
}

.section-header {
    margin-bottom: 5rem;
}

.tagline {
    color: var(--accent-primary);
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    display: block;
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: 3rem;
    text-transform: uppercase;
    max-width: 800px;
}

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

.feature-card {
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    padding: 3rem;
    position: relative;
    transition: all 0.4s ease;
    overflow: hidden;
}

.feature-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-10px);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--accent-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 62, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    color: var(--accent-primary);
}

.feature-card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Stat Cards */
.stats-section {
    padding: 5rem 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 4rem;
}

.stat-item .number {
    display: block;
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-item .label {
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.8rem;
}

/* Visual Assets */
.visual-container {
    position: relative;
    width: 100%;
    height: 600px;
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.visual-element {
    width: 80%;
    height: 80%;
    border: 1px solid rgba(255, 62, 0, 0.2);
    position: relative;
    animation: pulse 4s infinite alternate;
}

.visual-element::after {
    content: '';
    position: absolute;
    inset: -20px;
    border: 1px solid rgba(0, 242, 255, 0.2);
    animation: pulse 4s infinite alternate-reverse;
}

/* Utilities */
.flex { display: flex; }
.gap-1 { gap: 1rem; }
.gap-2 { gap: 2rem; }
.mt-2 { margin-top: 2rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }
.max-w-300 { max-width: 300px; }
.max-w-500 { max-width: 500px; }
.text-secondary { color: var(--text-secondary); }
.text-white { color: white; }
.list-none { list-style: none; }
.align-center { align-items: center; }

.split-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8rem;
    align-items: center;
}

.feature-list-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.feature-list-icon {
    flex-shrink: 0;
}

.active-node-badge {
    position: absolute;
    bottom: -30px;
    right: -30px;
    background: var(--accent-primary);
    padding: 2rem;
    width: 300px;
}

.node-address {
    font-family: var(--font-display);
    font-size: 1.5rem;
}

.py-10 { padding: 10rem 0; }

@keyframes pulse {
    0% { transform: scale(1) rotate(0deg); }
    100% { transform: scale(1.05) rotate(2deg); }
}

/* Interactive Elements */
.placeholder-image {
    background: linear-gradient(45deg, #16161a, #2a2a30);
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.placeholder-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.05), transparent);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 200%; }
}

/* Footer */
footer {
    padding: 8rem 0 4rem;
    border-top: 1px solid var(--border-color);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 4rem;
}

.footer-about p {
    color: var(--text-secondary);
    margin-top: 2rem;
    max-width: 300px;
}

.footer-column h4 {
    font-family: var(--font-display);
    font-size: 0.9rem;
    text-transform: uppercase;
    margin-bottom: 2rem;
    letter-spacing: 2px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 1rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--accent-primary);
}

.bottom-bar {
    margin-top: 6rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-secondary);
    font-size: 0.8rem;
}