:root {
    --primary: #ed8f07;
    --dark: #0a0a14;
    --light: #f8f8f8;
    --text: #e0e0e0;
    --accent: #ed8f07;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background: linear-gradient(135deg, #0a0a14, #121225);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.6;
}

.grid-lines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: -1;
    pointer-events: none;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 40px;
    padding-top: 80px;
}

.logo {
    position: fixed;
    top: 30px;
    left: 30px;
    display: flex;
    align-items: center;
    z-index: 100;
}

.logo-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), #ffb300);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    font-weight: bold;
    margin-right: 15px;
    box-shadow: 0 0 20px rgba(237, 143, 7, 0.4);
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 1px;
    background: linear-gradient(to right, #fff, #ffd27e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Sidebar Navigation */
.sidebar {
    position: sticky;
    top: 100px;
    height: calc(100vh - 150px);
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    padding-right: 30px;
    overflow-y: auto;
}

.nav-title {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary);
    margin-bottom: 30px;
    font-weight: 600;
}

.nav-items {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.nav-item {
    display: flex;
    align-items: center;
    padding: 15px 20px;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.03);
    position: relative;
    overflow: hidden;
}

.nav-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 0;
    background: var(--primary);
    transition: height 0.4s ease;
}

.nav-item:hover::before {
    height: 100%;
}

.nav-item.active {
    background: rgba(237, 143, 7, 0.1);
    box-shadow: 0 0 20px rgba(237, 143, 7, 0.2);
}

.nav-item.active::before {
    height: 100%;
}

.nav-icon {
    width: 30px;
    height: 30px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    font-size: 14px;
    color: var(--primary);
}

.nav-text {
    font-size: 16px;
    font-weight: 500;
}

/* Main Content */
.main-content {
    padding-bottom: 100px;
}

.section {
    padding: 60px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    opacity: 0;
    transform: translateY(50px);
}

.section-header {
    margin-bottom: 40px;
    position: relative;
}

.section-number {
    position: absolute;
    top: -30px;
    left: -50px;
    font-size: 120px;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.03);
    z-index: -1;
}

.section-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
    background: linear-gradient(to right, #fff, #ffd27e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 80px;
    height: 4px;
    background: var(--primary);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 20px;
    color: #aaa;
    max-width: 700px;
    line-height: 1.7;
}

.content-text {
    font-size: 18px;
    line-height: 1.8;
    color: #ccc;
    max-width: 800px;
}

.content-text p {
    margin-bottom: 25px;
}

.content-text h3 {
    font-size: 24px;
    font-weight: 600;
    margin-top: 40px;
    margin-bottom: 20px;
    color: white;
    position: relative;
    padding-left: 20px;
}

.content-text h3::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
}

.content-text h4 {
    font-size: 20px;
    font-weight: 500;
    margin-top: 30px;
    margin-bottom: 15px;
    color: #ddd;
    padding-left: 20px;
}

.content-text ul {
    padding-left: 40px;
    margin-bottom: 25px;
}

.content-text li {
    margin-bottom: 10px;
    position: relative;
}

.content-text li::before {
    content: '•';
    color: var(--primary);
    position: absolute;
    left: -20px;
}

/* Footer */
.footer {
    text-align: center;
    padding: 60px 0 30px;
    color: #777;
}

.footer-logo {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    display: inline-flex;
    align-items: center;
    background: linear-gradient(to right, #fff, #ffd27e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer-text {
    max-width: 600px;
    margin: 0 auto;
    color: #777;
    line-height: 1.7;
}

.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

.particle {
    position: absolute;
    border-radius: 50%;
    background: var(--primary);
    opacity: 0.3;
}

@media (max-width: 992px) {
    .container {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .sidebar {
        position: relative;
        top: 0;
        height: auto;
        border-right: none;
        padding-right: 0;
        margin-bottom: 40px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        padding-bottom: 40px;
    }
    
    .section {
        padding: 40px 0;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .section-number {
        font-size: 80px;
        left: -30px;
    }
}

/* Node Grid Styles */
.node-grid,
.incentives-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin: 30px 0;
}

.node-card,
.incentive-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 25px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.node-card:hover,
.incentive-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(237, 143, 7, 0.15);
    border-color: rgba(237, 143, 7, 0.3);
}

.node-header,
.incentive-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.node-header i,
.incentive-header i {
    font-size: 28px;
    color: var(--primary);
    margin-right: 15px;
    width: 50px;
    height: 50px;
    background: rgba(237, 143, 7, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.node-card h5,
.incentive-card h5 {
    font-size: 22px;
    color: #ffd27e;
    margin: 0;
}

.node-description {
    color: #bbb;
    margin-bottom: 20px;
    line-height: 1.7;
}

.responsibilities h6,
.incentive-card h6 {
    font-size: 18px;
    color: #ddd;
    margin: 20px 0 15px;
    position: relative;
    padding-left: 10px;
}

.responsibilities h6::before,
.incentive-card h6::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
}

.responsibilities ul,
.incentive-card ul {
    padding-left: 20px;
    margin-bottom: 20px;
}

.responsibilities li,
.incentive-card li {
    margin-bottom: 12px;
    line-height: 1.7;
    position: relative;
}

.responsibilities li::before,
.incentive-card li::before {
    content: '•';
    color: var(--primary);
    position: absolute;
    left: -20px;
    font-size: 20px;
}

.responsibilities strong {
    color: var(--accent);
}

.node-requirements,
.node-benefits,
.incentive-note,
.incentive-benefits {
    padding: 15px;
    border-radius: 8px;
    margin-top: 20px;
    font-size: 16px;
    display: flex;
    align-items: center;
}

.node-requirements,
.incentive-note {
    background: rgba(237, 143, 7, 0.1);
    border-left: 3px solid var(--primary);
}

.node-benefits,
.incentive-benefits {
    background: rgba(0, 200, 255, 0.1);
    border-left: 3px solid var(--accent);
}

.node-requirements i,
.node-benefits i {
    margin-right: 10px;
    font-size: 20px;
}

.example-box {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    padding: 15px;
    margin: 20px 0;
}

.calculation {
    display: flex;
    flex-direction: column;
    margin-top: 10px;
    padding-left: 20px;
}

.calculation span {
    position: relative;
    padding-left: 20px;
    margin-bottom: 8px;
}

.calculation span::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary);
}

@media (max-width: 768px) {
    .logo{
        display: none;
    }
    .node-grid,
    .incentives-grid {
        grid-template-columns: 1fr;
    }
}

/* Tokenomics Grid */
.tokenomics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.tokenomics-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 25px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.tokenomics-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    border-color: rgba(237, 143, 7, 0.3);
}

.tokenomics-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}
.utxo-transaction {
    background: linear-gradient(145deg, #1a1a1a, #121212);
    max-width: 500px;
    margin: 20px;
    border: 1px solid #2a2a2a;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
}

.utxo-transaction::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #ff8c00, #ffd700, #ff8c00);
}

.incoming-transfers h3,
.utxos-section h3,
.transaction-details h4 {
    color: #ffd700;
    border-bottom: 1px solid #333;
    padding-bottom: 8px;
    margin-top: 0;
    font-weight: 600;
    letter-spacing: 0.5px;
}

ul {
    padding-left: 20px;
    margin: 15px 0;
}

li {
    margin-bottom: 12px;
    list-style-type: none;
    position: relative;
    padding-left: 25px;
    font-size: 15px;
}

li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: #ff8c00;
    font-weight: bold;
    font-size: 18px;
}

.sender {
    font-weight: 600;
    color: #ff6b6b;
}

.receiver {
    font-weight: 600;
    color: #4ecdc4;
}

.amount {
    background: linear-gradient(135deg, #ffd700, #ff8c00);
    color: #1a1a1a;
    padding: 4px 10px;
    border-radius: 20px;
    font-weight: bold;
    font-size: 14px;
    display: inline-block;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.note {
    background: rgba(255, 215, 0, 0.1);
    border-left: 3px solid #ffd700;
    padding: 12px 15px;
    border-radius: 8px;
    margin: 15px 0;
    font-style: italic;
    color: #e0e0e0;
    font-size: 15px;
}

.transaction-details {
    display: flex;
    margin-top: 25px;
    gap: 20px;
}

.input-section,
.output-section {
    flex: 1;
}

.io-box {
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 15px;
    font-weight: bold;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.io-box:hover {
    transform: translateY(-3px);
}

.input-section .io-box {
    background: linear-gradient(135deg, #2e7d32, #1b5e20);
    border: 1px solid #4caf50;
    color: #e8f5e9;
}

.burn {
    background: linear-gradient(135deg, #c62828, #b71c1c) !important;
    border: 1px solid #f44336 !important;
    color: #ffebee !important;
}

.change {
    background: linear-gradient(135deg, #1565c0, #0d47a1) !important;
    border: 1px solid #2196f3 !important;
    color: #e3f2fd !important;
}

h4 {
    margin-bottom: 10px;
    color: #aaa;
    font-weight: 500;
    font-size: 15px;
}
.tokenomics-header i {
    font-size: 28px;
    color: var(--primary);
    margin-right: 15px;
    width: 50px;
    height: 50px;
    background: rgba(237, 143, 7, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tokenomics-card h5 {
    font-size: 22px;
    color: #ffd27e;
    margin: 0;
}

.distribution-chart {
    margin: 20px 0;
}

.chart-item {
    margin-bottom: 15px;
}

.chart-label {
    font-size: 14px;
    margin-bottom: 5px;
    color: #ddd;
}

.chart-bar {
    height: 8px;
    border-radius: 4px;
}

.tokenomics-note, .tokenomics-highlight, .burn-benefits {
    padding: 15px;
    border-radius: 8px;
    margin-top: 20px;
    font-size: 16px;
    display: flex;
    align-items: center;
}

.tokenomics-note {
    background: rgba(0, 200, 255, 0.1);
    border-left: 3px solid var(--accent);
}

.tokenomics-highlight {
    background: rgba(237, 143, 7, 0.1);
    border-left: 3px solid var(--primary);
}

.burn-benefits {
    background: rgba(255, 107, 107, 0.1);
    border-left: 3px solid #ff6b6b;
}

.tokenomics-note i, .tokenomics-highlight i {
    margin-right: 10px;
    font-size: 20px;
}

.burn-benefits h6 {
    font-size: 18px;
    color: #ff6b6b;
    margin-top: 0;
    margin-bottom: 10px;
}

/* Use Cases Grid */
.usecases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.usecase-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    padding: 25px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    text-align: center;
}

.usecase-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(237, 143, 7, 0.1);
    border-color: rgba(237, 143, 7, 0.3);
}

.usecase-icon {
    width: 70px;
    height: 70px;
    background: rgba(237, 143, 7, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 30px;
    color: var(--primary);
}

.usecase-card h5 {
    font-size: 20px;
    color: #ffd27e;
    margin-bottom: 15px;
}

.usecase-card ul {
    padding-left: 20px;
    text-align: left;
}

.usecase-card li {
    margin-bottom: 10px;
    font-size: 16px;
}

/* Roadmap */
.roadmap-container {
    position: relative;
    padding-left: 30px;
    margin-top: 40px;
}

.roadmap-container::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 3px;
    background: rgba(237, 143, 7, 0.3);
}

.roadmap-item {
    position: relative;
    margin-bottom: 40px;
    padding-left: 30px;
}

.roadmap-item::before {
    content: '';
    position: absolute;
    left: -8px;
    top: 0;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--primary);
    z-index: 2;
}

.roadmap-period {
    background: rgba(237, 143, 7, 0.1);
    display: inline-block;
    padding: 10px 20px;
    border-radius: 30px;
    margin-bottom: 20px;
}

.roadmap-date {
    font-weight: bold;
    color: var(--primary);
    font-size: 18px;
}

.roadmap-title {
    font-size: 20px;
    color: #ffd27e;
    font-weight: 600;
}

.roadmap-content {
    background: rgba(255, 255, 255, 0.03);
    padding: 20px;
    border-radius: 12px;
    border-left: 3px solid var(--primary);
}

.roadmap-content ul {
    padding-left: 20px;
}

.roadmap-content li {
    margin-bottom: 10px;
    font-size: 16px;
}

@media (max-width: 768px) {
    .tokenomics-grid,
    .usecases-grid {
        grid-template-columns: 1fr;
    }
    
    .roadmap-container {
        padding-left: 15px;
    }
    
    .roadmap-item {
        padding-left: 20px;
    }
}
@media (max-width: 992px) {
.container {
grid-template-columns: 1fr;
padding-top: 60px;
}

.sidebar {
position: relative;
top: 0;
height: auto;
border-right: none;
border-bottom: 1px solid rgba(255,255,255,0.1);
padding-bottom: 30px;
margin-bottom: 30px;
}
}
@media (max-width: 768px) {
.logo {
top: 15px;
left: 15px;
transform: scale(0.8);
}

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

.section-subtitle {
font-size: 16px;
}

.section-number {
font-size: 80px;
left: -20px;
}
}
@media (max-width: 768px) {
.node-grid,
.tokenomics-grid,
.incentives-grid,
.usecases-grid {
grid-template-columns: 1fr;
}

.node-card,
.tokenomics-card {
padding: 20px;
}
}
@media (max-width: 576px) {
.utxo-transaction {
margin: 10px;
padding: 15px;
}

.transaction-details {
flex-direction: column;
}
}
@media (max-width: 480px) {
.roadmap-container {
padding-left: 15px;
}

.roadmap-item {
padding-left: 20px;
}

.roadmap-period {
padding: 8px 15px;
}
}
@media (max-width: 480px) {
body {
font-size: 15px;
}

.nav-item {
padding: 12px;
}

.nav-text {
font-size: 14px;
}

.footer {
padding: 30px 0;
}
}
@media (max-height: 500px) and (orientation: landscape) {
.sidebar {
max-height: 250px;
overflow-y: auto;
}
}

/* Prevenir zoom em inputs mobile */
@media (max-width: 480px) {
input, select, textarea {
font-size: 16px;
}
}