/* ========================================
   GIORGIO MORODER LANDING PAGE STYLES
   Dark Theme | Technical Aesthetic
   ======================================== */

/* CSS Variables */
:root {
    /* Colors */
    --bg-primary: #0a0b0e;
    --bg-secondary: #13161c;
    --bg-card: #1a1d24;
    --bg-glass: rgba(19, 22, 28, 0.8);

    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    --accent-primary: #00ff9d;
    --accent-secondary: #3b82f6;
    --accent-tertiary: #8b5cf6;
    --accent-warning: #f59e0b;
    --accent-danger: #ef4444;
    --accent-success: #10b981;

    --border-color: rgba(255, 255, 255, 0.08);
    --border-glow: rgba(0, 255, 157, 0.2);

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    /* Spacing */
    --section-padding: 120px 24px;
    --container-max: 1200px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Shadows */
    --shadow-glow: 0 0 20px rgba(0, 255, 157, 0.15);
    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.4);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

/* Canvas Background */
#network-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

/* Container */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 24px;
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-base);
}

.navbar.scrolled {
    padding: 12px 24px;
    background: rgba(10, 11, 14, 0.95);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 18px;
    color: var(--text-primary);
}

.nav-logo img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition-fast);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-primary);
    transition: var(--transition-fast);
}

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

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: var(--text-primary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-base);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), #00cc7d);
    color: var(--bg-primary);
}

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

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

.btn-secondary:hover {
    border-color: var(--accent-secondary);
    background: rgba(59, 130, 246, 0.1);
}

.btn-large {
    padding: 14px 28px;
    font-size: 15px;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 140px 24px 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 255, 157, 0.03) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    max-width: 800px;
    text-align: center;
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(0, 255, 157, 0.1);
    border: 1px solid rgba(0, 255, 157, 0.2);
    border-radius: 100px;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 500;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
    animation: fadeInUp 0.6s ease;
}

.hero-title {
    margin-bottom: 24px;
}

.title-line {
    display: block;
    font-size: clamp(32px, 6vw, 56px);
    font-weight: 700;
    line-height: 1.1;
    color: var(--text-primary);
    animation: fadeInUp 0.6s ease 0.1s both;
}

.title-accent {
    display: block;
    font-size: clamp(18px, 3vw, 24px);
    font-weight: 400;
    color: var(--accent-primary);
    margin-top: 16px;
    animation: fadeInUp 0.6s ease 0.2s both;
}

.hero-description {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 40px;
    animation: fadeInUp 0.6s ease 0.3s both;
    line-height: 1.7;
}

.hero-ctas {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    animation: fadeInUp 0.6s ease 0.4s both;
}

.hero-visual {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 0;
}

.video-wall {
    position: absolute;
    inset: 0;
    opacity: 0.5;
    filter: brightness(1.2) saturate(1) contrast(1.1);
}

.video-wall video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-graphic {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    height: 300px;
    opacity: 0.4;
    z-index: 1;
}

/* Oracle Diagram Animation */
.oracle-diagram .connection-line {
    stroke-dasharray: 4, 4;
    animation: dashMove 1s linear infinite;
}

.oracle-diagram .data-packet {
    animation: packetMove 3s ease-in-out infinite;
}

.packet-1 {
    animation-delay: 0s;
}

.packet-2 {
    animation-delay: 1s;
}

.packet-3 {
    animation-delay: 2s;
}

@keyframes packetMove {
    0% {
        offset-distance: 0%;
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        offset-distance: 100%;
        opacity: 0;
    }
}

@keyframes dashMove {
    to {
        stroke-dashoffset: -8;
    }
}

/* Section Styles */
.section {
    padding: var(--section-padding);
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-label {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 500;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

/* Flow Section */
.flow-banner {
    max-width: 800px;
    margin: 0 auto 60px;
    padding: 24px 32px;
    background: rgba(0, 255, 157, 0.05);
    border: 1px solid rgba(0, 255, 157, 0.15);
    border-radius: 12px;
    text-align: center;
}

.flow-banner p {
    font-size: 20px;
    font-weight: 600;
    color: var(--accent-primary);
    font-family: var(--font-mono);
}

.flow-simple {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.flow-item {
    font-family: var(--font-mono);
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 8px 16px;
    background: var(--bg-card);
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.flow-expanded {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
    max-width: var(--container-max);
    margin: 0 auto;
}

.flow-step {
    text-align: center;
    padding: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: var(--transition-base);
}

.flow-step:hover {
    border-color: var(--accent-secondary);
    transform: translateY(-4px);
}

.step-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 12px;
    margin: 0 auto 16px;
    color: var(--accent-secondary);
}

.step-content {
    text-align: center;
}

.step-number {
    display: block;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    color: var(--accent-primary);
    margin-bottom: 8px;
}

.step-content h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
}

.step-content p {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 12px;
    line-height: 1.5;
}

.step-content code {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-muted);
    background: var(--bg-primary);
    padding: 6px 12px;
    border-radius: 6px;
}

/* Output Section */
.output-intro {
    max-width: 800px;
    margin: 0 auto 60px;
    text-align: center;
}

.output-intro p {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.output-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
    max-width: var(--container-max);
    margin: 0 auto;
    align-items: start;
}

/* Terminal Window */
.output-terminal {
    position: sticky;
    top: 100px;
}

.terminal-window {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    position: relative;
}

.terminal-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid var(--border-color);
}

.terminal-dots {
    display: flex;
    gap: 8px;
}

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

.dot.red { background: #ef4444; }
.dot.yellow { background: #f59e0b; }
.dot.green { background: #10b981; }

.terminal-title {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-muted);
    flex: 1;
}

.copy-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 12px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.copy-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.copy-btn.copied {
    color: var(--accent-primary);
    border-color: var(--accent-primary);
}

.terminal-body {
    padding: 24px;
    font-family: var(--font-mono);
    font-size: 14px;
    line-height: 1.8;
    overflow-x: auto;
}

.terminal-body code {
    color: var(--text-primary);
}

/* Output Spec */
.output-spec h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
    margin-top: 32px;
}

.output-spec h3:first-child {
    margin-top: 0;
}

.spec-intro {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.spec-intro code {
    font-family: var(--font-mono);
    background: var(--bg-card);
    padding: 2px 8px;
    border-radius: 4px;
    color: var(--accent-primary);
}

.spec-table {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 24px;
}

.spec-row {
    display: grid;
    grid-template-columns: 60px 140px 1fr;
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
    font-size: 13px;
    align-items: center;
}

.spec-row:last-child {
    border-bottom: none;
}

.spec-row.header {
    background: rgba(59, 130, 246, 0.1);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    color: var(--accent-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.spec-row code {
    font-family: var(--font-mono);
    color: var(--accent-primary);
}

.spec-row span {
    color: var(--text-secondary);
}

.spec-code {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 16px;
}

.spec-code code {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--accent-primary);
}

.spec-list {
    list-style: none;
    margin-bottom: 24px;
}

.spec-list li {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 8px;
    padding-left: 16px;
    position: relative;
}

.spec-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent-secondary);
}

.spec-list li strong {
    color: var(--text-primary);
}

.flags-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 24px;
}

.flag-item {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-secondary);
    background: var(--bg-card);
    padding: 12px 16px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.flag-item code {
    color: var(--accent-warning);
    margin-right: 8px;
}

.output-conclusion {
    background: rgba(0, 255, 157, 0.05);
    border: 1px solid rgba(0, 255, 157, 0.15);
    border-radius: 12px;
    padding: 24px;
}

.output-conclusion p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.output-conclusion strong {
    color: var(--accent-primary);
}

/* Capital Section */
.capital-warning {
    display: flex;
    align-items: center;
    gap: 16px;
    max-width: 800px;
    margin: 0 auto 60px;
    padding: 20px 24px;
    background: rgba(245, 158, 11, 0.08);
    border: 1px solid rgba(245, 158, 11, 0.2);
    border-radius: 12px;
}

.capital-warning svg {
    flex-shrink: 0;
    color: var(--accent-warning);
}

.capital-warning strong {
    color: var(--accent-warning);
    font-size: 16px;
}

.capital-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    max-width: var(--container-max);
    margin: 0 auto;
    align-items: start;
}

.capital-description h4 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
    margin-top: 24px;
}

.capital-description h4:first-child {
    margin-top: 0;
}

.capital-description > p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
}

.guarantee-list {
    list-style: none;
    margin-bottom: 24px;
}

.guarantee-list li {
    font-size: 14px;
    color: var(--text-secondary);
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
    border-bottom: 1px solid var(--border-color);
}

.guarantee-list li:last-child {
    border-bottom: none;
}

.guarantee-list.negative li::before {
    content: '✕';
    position: absolute;
    left: 0;
    color: var(--accent-danger);
    font-size: 12px;
}

.guarantee-list.positive li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-success);
    font-size: 12px;
}

.capital-diagram {
    display: flex;
    justify-content: center;
}

.capital-svg {
    width: 100%;
    max-width: 300px;
    height: auto;
}


.flow-arrow {
    stroke-dasharray: 5, 5;
    animation: flowMove 1s linear infinite;
}

@keyframes flowMove {
    from {
        stroke-dashoffset: 10;
    }
    to {
        stroke-dashoffset: 0;
    }
}

/* Oracle Section */
.oracle-intro {
    max-width: 800px;
    margin: 0 auto 60px;
    text-align: center;
}

.oracle-quote {
    font-size: 28px;
    font-weight: 500;
    color: var(--text-primary);
    font-style: italic;
    margin-bottom: 16px;
    line-height: 1.4;
}

.oracle-description {
    font-size: 16px;
    color: var(--text-secondary);
}

/* Oracle Flow Diagram */
.oracle-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.oracle-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 16px;
}

.node-circle {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-bottom: 12px;
    transition: var(--transition-base);
}

.node-circle.agent {
    background: rgba(59, 130, 246, 0.1);
    border: 2px solid var(--accent-secondary);
    color: var(--accent-secondary);
}

.node-circle.x402 {
    background: rgba(245, 158, 11, 0.1);
    border: 2px solid var(--accent-warning);
    color: var(--accent-warning);
}

.node-circle.seda {
    background: rgba(139, 92, 246, 0.1);
    border: 2px solid var(--accent-tertiary);
    color: var(--accent-tertiary);
}

.node-circle.relayer {
    background: rgba(16, 185, 129, 0.1);
    border: 2px solid var(--accent-success);
    color: var(--accent-success);
}

.node-circle.cronos {
    background: rgba(0, 255, 157, 0.1);
    border: 2px solid var(--accent-primary);
    color: var(--accent-primary);
}

.oracle-node:hover .node-circle {
    transform: scale(1.1);
    box-shadow: var(--shadow-glow);
}

.oracle-node span {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-secondary);
}

.oracle-connector {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    padding: 0 8px;
}

.oracle-connector .connector-line {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-secondary), var(--accent-warning), var(--accent-tertiary), var(--accent-success), var(--accent-primary));
    background-size: 200% 100%;
    animation: gradientFlow 3s linear infinite;
}

@keyframes gradientFlow {
    0% {
        background-position: 100% 0;
    }
    100% {
        background-position: -100% 0;
    }
}

.oracle-connector .data-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-primary);
    border-radius: 50%;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    animation: dotPulse 1.5s ease-in-out infinite;
}

.oracle-connector:nth-child(odd) .data-dot {
    animation-delay: 0.5s;
}

.oracle-connector:nth-child(even) .data-dot {
    animation-delay: 1s;
}

@keyframes dotPulse {
    0%, 100% {
        opacity: 1;
        box-shadow: 0 0 0 0 rgba(0, 255, 157, 0.5);
    }
    50% {
        opacity: 0.5;
        box-shadow: 0 0 0 8px rgba(0, 255, 157, 0);
    }
}

.seda-ring {
    animation: rotateRing 6s linear infinite;
    transform-origin: center;
    stroke-dasharray: 30 10;
}

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

/* Use Cases */
.usecase-heading {
    text-align: center;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 32px;
    color: var(--text-secondary);
}

.usecases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: var(--container-max);
    margin: 0 auto;
}

.usecase-card {
    padding: 28px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: var(--transition-base);
}

.usecase-card:hover {
    border-color: var(--accent-tertiary);
    transform: translateY(-4px);
    background: rgba(139, 92, 246, 0.05);
}

.usecase-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(139, 92, 246, 0.1);
    border-radius: 10px;
    margin-bottom: 16px;
    color: var(--accent-tertiary);
    transition: var(--transition-base);
}

.usecase-card:hover .usecase-icon {
    background: rgba(139, 92, 246, 0.2);
    transform: scale(1.1);
}

.usecase-card h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.usecase-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Vision Section */
.vision-intro {
    max-width: 800px;
    margin: 0 auto 60px;
    text-align: center;
}

.vision-intro p {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: var(--container-max);
    margin: 0 auto;
}

.pillar-card {
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    text-align: center;
    transition: var(--transition-base);
}

.pillar-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-8px);
    box-shadow: var(--shadow-glow);
}

.pillar-number {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 600;
    color: var(--accent-primary);
    margin-bottom: 16px;
}

.pillar-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 255, 157, 0.08);
    border-radius: 16px;
    margin: 0 auto 20px;
    color: var(--accent-primary);
}

.pillar-card h3 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 8px;
}

.pillar-tagline {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 500;
    color: var(--accent-secondary);
    margin-bottom: 16px;
}

.pillar-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
}

.pillar-conclusion {
    font-style: italic;
    font-size: 13px;
    color: var(--accent-primary);
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

/* Powered By Section */
.powered {
    background: var(--bg-primary);
    text-align: center;
}

.powered-grid {
    display: flex;
    justify-content: center;
    gap: 80px;
    flex-wrap: wrap;
    margin-top: 40px;
}

.powered-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.powered-logo {
    transition: var(--transition-base);
}

.powered-logo:hover {
    transform: scale(1.05);
}

.powered-logo svg circle {
    transition: var(--transition-base);
}

.powered-item:hover .powered-logo svg circle {
    stroke-width: 3;
}

.powered-label {
    font-size: 14px;
    color: var(--text-secondary);
}

/* Footer */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 60px 24px 24px;
}

.footer-content {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--border-color);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 18px;
}

.footer-logo img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.footer-tagline {
    font-size: 14px;
    color: var(--text-secondary);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.footer-column h4 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.footer-column a {
    display: block;
    font-size: 14px;
    color: var(--text-secondary);
    text-decoration: none;
    margin-bottom: 8px;
    transition: var(--transition-fast);
}

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

.footer-bottom {
    max-width: var(--container-max);
    margin: 0 auto;
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom p {
    font-size: 14px;
    color: var(--text-muted);
}

.copyright {
    font-size: 13px;
}

/* Scroll Reveal Animation */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* JSON Syntax Highlighting */
.json-key {
    color: #3b82f6;
}

.json-string {
    color: #10b981;
}

.json-number {
    color: #f59e0b;
}

.json-boolean {
    color: #8b5cf6;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .flow-expanded {
        grid-template-columns: repeat(3, 1fr);
    }

    .output-content {
        grid-template-columns: 1fr;
    }

    .output-terminal {
        position: static;
    }

    .capital-content {
        grid-template-columns: 1fr;
    }

    .pillars-grid {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 768px) {
    :root {
        --section-padding: 80px 20px;
    }

    .nav-links {
        display: none;
    }

    .hero-ctas {
        flex-direction: column;
        align-items: center;
    }

    .btn-large {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }

    .flow-simple {
        flex-direction: column;
    }

    .flow-expanded {
        grid-template-columns: 1fr;
    }

    .oracle-flow {
        flex-direction: column;
        gap: 24px;
    }

    .oracle-connector {
        transform: rotate(90deg);
    }

    .usecases-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .hero-graphic {
        display: none;
    }

    .flags-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-title .title-line {
        font-size: 28px;
    }

    .section-title {
        font-size: 28px;
    }

    .oracle-quote {
        font-size: 22px;
    }

    .footer-links {
        grid-template-columns: 1fr;
    }

    .powered-grid {
        gap: 40px;
    }

    .flow-item {
        font-size: 12px;
        padding: 6px 12px;
    }
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-card);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--bg-glass);
}

/* Selection */
::selection {
    background: rgba(0, 255, 157, 0.2);
    color: var(--text-primary);
}