:root {
    --bg-primary: #050810;
    --bg-secondary: #0a0f1c;
    --bg-tertiary: #111827;
    --accent-cyan: #00f0ff;
    --accent-green: #39ff14;
    --accent-purple: #b829f7;
    --accent-orange: #ff6b35;
    --text-primary: #f0f4f8;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border-subtle: rgba(148, 163, 184, 0.1);
    --border-glow: rgba(0, 240, 255, 0.3);
    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'Crimson Pro', Georgia, serif;
    --font-mono: 'JetBrains Mono', monospace;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.9)), url('../img/bg.jpg');
    background-repeat: no-repeat;
    background-size: 100%;
    background-color: var(--bg-primary);
}

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

/* Aurora Gradient Overlay */
.aurora-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    background: 
        radial-gradient(ellipse 80% 50% at 20% 40%, rgba(0, 240, 255, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 80% 60%, rgba(56, 189, 248, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse 50% 30% at 50% 100%, rgba(57, 255, 20, 0.05) 0%, transparent 50%);
    animation: aurora-shift 20s ease-in-out infinite alternate;
}

@keyframes aurora-shift {
    0% { opacity: 0.8; transform: translateX(-2%) translateY(-1%); }
    100% { opacity: 1; transform: translateX(2%) translateY(1%); }
}

/* Noise Texture - Static PNG */
.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
    opacity: 0.04;
    background-image: url('assets/img/noise.png');
    background-repeat: repeat;
}

/* Main Content */
.content-wrapper {
    position: relative;
    z-index: 10;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 1.5rem 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(to bottom, rgba(5, 8, 16, 0.95) 0%, transparent 100%);
    backdrop-filter: blur(10px);
}

.logo {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    width: 32px;
    height: 32px;
    position: relative;
}

.logo-icon::before {
    content: '';
    position: absolute;
    inset: 0;
    background: conic-gradient(from 0deg, var(--accent-cyan), var(--accent-green), var(--accent-cyan));
    border-radius: 8px;
    animation: logo-rotate 8s linear infinite;
}

.logo-icon::after {
    content: '';
    position: absolute;
    inset: 2px;
    background: var(--bg-primary);
    border-radius: 6px;
}

@keyframes logo-rotate {
    to { transform: rotate(360deg); }
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.h1-subpage {
    font-family: var(--font-display);
    font-size: clamp(3rem, 5vw, 5rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 3rem;
    margin-top:150px;
}

.h2-subpage {
    font-family: var(--font-display);
    font-size: clamp(1rem, 2vw, 2rem);
    line-height: 1;
    text-align: center;
    margin-top: 20px;
    margin-bottom: 1rem;
}

.question {
    font-family: var(--font-display);
    font-size: clamp(1rem, 2vw, 2rem);
    line-height: 1;
    text-align: left;
    margin-top: 150px;
    margin-bottom: 1rem;
}

a {
    color: var(--accent-cyan);
    text-decoration: none;
    font-family: var(--font-display);
    font-size: 1em;
    font-weight: 500;
    letter-spacing: 0.02em;
    transition: color 0.3s ease;
    position: relative;
}

a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent-cyan);
    transition: width 0.3s ease;
}

a:hover {
    color: var(--accent-cyan);
}

a:hover::after {
    width: 100%;
}

h3 {
    font-family: var(--font-display);
    color: var(--text-primary);
    font-size: 1.3em;
    text-align:left;
    margin-top:30px;
    margin-bottom:5px;
}

h4 {
    font-family: var(--font-display);
    color: var(--text-primary);
    font-size: 1.125rem;
    text-align:left;
    margin-top:10px;
}

p {
    font-family: var(--font-display);
    color: var(--text-primary);
    font-size: 1.125rem;
    text-align:justify;
    line-height:140%;
    margin-bottom: 0.75rem;
}

table {
    margin-top:30px;
    margin-bottom:30px;
    border-style: none;
}

th, td {
    font-family: var(--font-display);
    color: var(--text-primary);
    font-size: 1.125rem;
    text-align:left;
    line-height:120%;
    padding: 5px;
    border-width: 1px;
    border-style: solid;
    background-color: #202020;
}

.enum li {
    font-family: var(--font-display);
    color: var(--text-primary);
    font-size: 1.125rem;
    text-align: left;
    line-height:140%;
    margin-left: 30px;
}

.enum2 li {
    margin-left: 60px !important;
}

.enum3 li {
    margin-left: 90px !important;
}

ul {
    margin-bottom: 0.75rem;
}

.dispatcher-container {
    flex-direction: row;
    display: flex;
}

.dispatcher-card {
    background-image: url('../img/dispatcher-background.png');
    border: 1px solid var(--border-glow);
    border-radius: 16px;
    padding: 5px;
    transition: all 0.4s ease;
    width: 170px;
    margin: 10px;
}

.dispatcher-card:hover {
    border-color: var(--border-glow);
    transform: translateY(-4px);
}

.dispatcher-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    gap: 0.75rem;
}

.dispatcher-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    text-align: center;
}


button {
  padding-top: 5px;
  padding-bottom: 5px;
  padding-left: 10px;
  padding-right: 10px;
  margin: 0;
  overflow: visible;
}

fieldset {
  background-color: var(--bg-tertiary);
  // background: linear-gradient(135deg, var(--accent-cyan) 0%, #0891b2 100%);
  box-shadow: 0 4px 20px rgba(0, 240, 255, 0.3);
  color: var(--text-primary);
  gap: 0.5rem;
  padding: 1rem 2rem;
  font-family: var(--font-display);
  font-size: 1.125rem;
  text-align: left;
  border: 1px solid #c0c0c0;
  border-radius: 8px;
  transition: all 0.3s ease;
  margin-top:30px;
  margin-bottom:50px;
}

legend {
  background-color: var(--accent-purple);
  color: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  border: 1px;
  border-color: darkgrey;
  padding-left: 15px;
  padding-right: 15px;
}

.code {
  text-align: left;
  margin-bottom:20px;
}

.code-hilite {
  color: var(--accent-orange);
}

img {
    margin-top: 20px;
    margin-bottom: 30px;
    text-align: center;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 8rem 3rem 4rem;
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    align-items: center;
}

.hero-content {
    animation: fade-in-up 1s ease-out;
}

@keyframes fade-in-up {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid var(--border-glow);
    border-radius: 100px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--accent-cyan);
    margin-bottom: 2rem;
    animation: pulse-glow 3s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 10px rgba(0, 240, 255, 0.2); }
    50% { box-shadow: 0 0 20px rgba(0, 240, 255, 0.4); }
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: var(--accent-green);
    border-radius: 50%;
    animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(3rem, 5vw, 5rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
}

.hero h1 span { display: block; }

.hero h1 .gradient-text {
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-green) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 540px;
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-family: var(--font-display);
    font-size: 0.9375rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-cyan) 0%, #0891b2 100%);
    color: var(--bg-primary);
    box-shadow: 0 4px 20px rgba(0, 240, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 240, 255, 0.4);
}

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

.btn-secondary:hover {
    border-color: var(--accent-cyan);
    background: rgba(0, 240, 255, 0.05);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    animation: fade-in-up 1s ease-out 0.2s both;
}

.code-window {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(0, 240, 255, 0.1);
}

.code-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.25rem;
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--border-subtle);
}

.code-dot { width: 12px; height: 12px; border-radius: 50%; }
.code-dot.red { background: #ff5f56; }
.code-dot.yellow { background: #ffbd2e; }
.code-dot.green { background: #27c93f; }

.code-title {
    margin-left: auto;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}

code, .code-content {
    color: var(--accent-green);
    background-color: #303030;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    line-height: 1.8;
    overflow-x: auto;
}

.code-line { display: flex; gap: 1rem; }

.line-number {
    color: var(--text-muted);
    user-select: none;
    min-width: 2rem;
    text-align: right;
}

.code-text { color: var(--text-primary); }
.code-keyword { color: var(--accent-purple); }
.code-function { color: var(--accent-cyan); }
.code-user { color: var(--accent-orange); }
.code-string { color: var(--accent-green); }
.code-comment { color: var(--text-muted); font-style: italic; }

/* Section Headers */
.section-header {
    text-align: center;
    max-width: 900px;
    margin: 0 auto 4rem;
}

.section-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--accent-cyan);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 1rem;
    text-align: center;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
}

/* Installation Section */
.installation {
    padding: 6rem 3rem;
    background: linear-gradient(to bottom, transparent, rgba(0, 240, 255, 0.02), transparent);
}

.install-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.install-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.4s ease;
}

.install-card:hover {
    border-color: var(--border-glow);
    transform: translateY(-4px);
}

.install-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.install-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 0.9375rem;
}

.code-block {
    background: var(--bg-primary);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 1rem;
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    overflow-x: auto;
    position: relative;
}

.code-block::before {
    content: '$';
    position: absolute;
    left: 1rem;
    color: var(--accent-cyan);
}

.code-block code {
    margin-left: 1.5rem;
    color: var(--text-primary);
}

/* Usage Modes Section */
.usage {
    padding: 6rem 3rem;
}

.modes-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1100px;
    margin: 0 auto;
}

.mode-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.4s ease;
}

.mode-card:hover {
    border-color: var(--border-glow);
}

.mode-header {
    padding: 1.5rem;
    background: rgba(0, 240, 255, 0.05);
    border-bottom: 1px solid var(--border-subtle);
}

.mode-header h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.mode-header p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.mode-content {
    padding: 1.5rem;
}

.mode-content h4 {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--accent-cyan);
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.mode-content pre {
    background: var(--bg-primary);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 1rem;
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    overflow-x: auto;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.benefits-list {
    list-style: none;
}

.benefits-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.benefits-list li::before {
    content: '→';
    color: var(--accent-green);
    font-weight: bold;
}

/* Configuration Section */
.configuration {
    padding: 6rem 3rem;
    background: linear-gradient(to bottom, transparent, rgba(184, 41, 247, 0.03), transparent);
}

.config-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.config-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 2rem;
}

.config-card h3 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.env-var {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.875rem 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    margin-bottom: 0.75rem;
}

.env-var code {
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    color: var(--accent-cyan);
}

.env-var span {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Examples Section */
.examples {
    padding: 6rem 3rem;
    background: linear-gradient(to bottom, transparent, rgba(57, 255, 20, 0.02), transparent);
}

.examples-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    max-width: 1100px;
    margin: 0 auto;
}

.example-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.4s ease;
}

.example-card:hover {
    border-color: var(--border-glow);
    transform: translateY(-4px);
}

.example-card.wide {
    grid-column: span 2;
}

.example-image {
    width: 100%;
    height: auto;
    max-height: 300px;
    background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--bg-secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--border-subtle);
    position: relative;
    overflow: hidden;
}

.example-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
    cursor: zoom-in;
    transition: transform 0.3s ease;
}

.example-image:hover img {
    transform: scale(1.02);
}

.example-image.wide-img {
    max-height: 400px;
}

.example-image.wide-img img {
    object-fit: contain;
    background: var(--bg-primary);
}

/* Lightbox Styles */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(5, 8, 16, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    padding: 2rem;
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.lightbox.active img {
    transform: scale(1);
}

.lightbox-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--text-secondary);
    font-size: 1.5rem;
}

.lightbox-close:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-cyan);
    color: var(--text-primary);
}

.lightbox-caption {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-display);
    font-size: 0.875rem;
    color: var(--text-secondary);
    max-width: 80%;
    text-align: center;
}

.example-content {
    padding: 1.5rem;
}

.example-content h3 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.example-content p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

/* Footer */
footer {
    padding: 4rem 3rem;
    border-top: 1px solid var(--border-subtle);
    text-align: center;
}

.footer-content {
    max-width: 600px;
    margin: 0 auto;
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-text {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    margin-bottom: 2rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    list-style: none;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-family: var(--font-display);
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

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

/* Responsive */
@media (max-width: 1024px) {
    .hero-grid { grid-template-columns: 1fr; gap: 3rem; }
    .install-grid { grid-template-columns: 1fr; }
    .modes-grid { grid-template-columns: 1fr; }
    .config-grid { grid-template-columns: 1fr; }
    .tools-layout { grid-template-columns: 1fr; }
    .tool-preview { position: relative; top: 0; }
    .examples-grid { grid-template-columns: 1fr; }
    .example-card.wide { grid-column: span 1; }
    .workflow-grid { grid-template-columns: repeat(2, 1fr); }
    .workflow-grid::before { display: none; }
    .dev-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    nav { padding: 1rem 1.5rem; }
    .nav-links { display: none; }
    .hero { padding: 6rem 1.5rem 3rem; }
    .installation, .usage, .configuration, .tools, .examples, .workflow, .development {
        padding: 4rem 1.5rem;
    }
    .workflow-grid { grid-template-columns: 1fr; }
}

/* Scroll Reveal */
.reveal {
    // opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }