/* Base styles */
:root {
  --bg-color: #0d1117;
  --terminal-bg: #1a1d24;
  --terminal-header: #252a33;
  --text-color: #e6edf3;
  --text-dim: #8b949e;
  --primary-color: #58a6ff;
  --secondary-color: #7ee787;
  --accent-color: #f778ba;
  --danger-color: #f85149;
  --warning-color: #f0883e;
  --success-color: #56d364;
  --border-color: #30363d;
  --card-bg: #21262d;
  --code-bg: #161b22;
  --font-mono: 'Fira Code', monospace;
  --font-sans: 'Inter', sans-serif;
  --nav-height: 60px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
  transition: scroll-behavior 0.5s ease;
}

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

/* Main Navigation */
.main-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  background-color: var(--terminal-header);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.nav-container {
  max-width: 1200px;
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
}

.nav-logo {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

.nav-links {
  display: flex;
  gap: 1.5rem;
}

.nav-link {
  color: var(--text-dim);
  font-weight: 500;
  padding: 0.5rem 0;
  position: relative;
  transition: color 0.3s ease;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: width 0.3s ease;
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-color);
  font-size: 1.5rem;
  cursor: pointer;
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--secondary-color);
}

/* Terminal container */
.terminal-container {
  max-width: 1200px;
  margin: 2rem auto;
  background-color: var(--terminal-bg);
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.terminal-header {
  background-color: var(--terminal-header);
  padding: 0.5rem 1rem;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
}

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

.terminal-button {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
}

.terminal-button.close {
  background-color: var(--danger-color);
}

.terminal-button.minimize {
  background-color: var(--warning-color);
}

.terminal-button.maximize {
  background-color: var(--success-color);
}

.terminal-title {
  font-family: var(--font-mono);
  margin-left: 1rem;
  font-size: 0.9rem;
  color: var(--text-dim);
}

.terminal-content {
  padding: 2rem;
  overflow-y: auto;
  max-height: calc(100vh - 100px);
}

/* Sections */
.section {
  margin-bottom: 4rem;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  display: none;
}

.section.active {
  opacity: 1;
  transform: translateY(0);
  display: block;
  animation: fadeIn 0.5s ease forwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

h2 {
  font-family: var(--font-mono);
  margin-bottom: 2rem;
  font-size: 1.8rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.5rem;
}

h3 {
  font-family: var(--font-mono);
  margin-bottom: 1rem;
  font-size: 1.4rem;
  color: var(--secondary-color);
}

p {
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

/* Hero section */
.hero {
  text-align: center;
  padding: 2rem 0;
}

.ascii-art {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  margin-bottom: 2rem;
  color: var(--primary-color);
  white-space: pre;
  line-height: 1.2;
  animation: colorCycle 8s infinite;
}

@keyframes colorCycle {
  0% { color: var(--primary-color); }
  33% { color: var(--secondary-color); }
  66% { color: var(--accent-color); }
  100% { color: var(--primary-color); }
}

.typing-text {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  margin-bottom: 2rem;
  display: inline-block;
}

.prompt {
  color: var(--secondary-color);
  margin-right: 0.5rem;
}

.command {
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  animation: typing 3s steps(40) 1s forwards;
  width: 0;
  display: inline-block;
}

@keyframes typing {
  from { width: 0 }
  to { width: 100% }
}

.description {
  max-width: 600px;
  margin: 0 auto 2rem;
  text-align: center;
  color: var(--text-dim);
  font-size: 1.1rem;
}

.tagline {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-color);
  margin-top: 1rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  text-shadow: 0 0 10px rgba(247, 120, 186, 0.5);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    opacity: 0.8;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0.8;
  }
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.5rem;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-weight: 500;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  gap: 0.5rem;
}

.btn i {
  font-size: 0.9em;
}

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

.btn.primary:hover {
  background-color: var(--primary-color);
  box-shadow: 0 0 15px var(--primary-color);
  transform: translateY(-2px);
}

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

.btn.secondary:hover {
  background-color: rgba(126, 231, 135, 0.1);
  box-shadow: 0 0 15px rgba(126, 231, 135, 0.3);
  transform: translateY(-2px);
}

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

.btn.accent:hover {
  background-color: rgba(247, 120, 186, 0.1);
  box-shadow: 0 0 15px rgba(247, 120, 186, 0.3);
  transform: translateY(-2px);
}

.btn.small {
  padding: 0.4rem 0.8rem;
  font-size: 0.8rem;
}

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

.section-description {
  max-width: 800px;
  margin: 0 auto 2rem;
  text-align: center;
  color: var(--text-dim);
  font-size: 1.1rem;
}

.feature-card {
  background-color: var(--card-bg);
  border-radius: 8px;
  padding: 1.5rem;
  border: 1px solid var(--border-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.feature-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

.feature-card:nth-child(2n) .feature-icon {
  color: var(--secondary-color);
}

.feature-card:nth-child(3n) .feature-icon {
  color: var(--accent-color);
}

/* Core Features section */
.core-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.core-feature-card {
  background-color: var(--card-bg);
  border-radius: 8px;
  padding: 1.5rem;
  border: 1px solid var(--border-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
}

.core-feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.core-feature-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
  display: inline-block;
}

.core-feature-card:nth-child(2n) .core-feature-icon {
  color: var(--secondary-color);
}

.core-feature-card:nth-child(3n) .core-feature-icon {
  color: var(--accent-color);
}

.core-feature-card:nth-child(4n) .core-feature-icon {
  color: var(--warning-color);
}

.core-feature-card h3 {
  margin-bottom: 0.5rem;
  font-family: var(--font-mono);
}

.core-feature-card p {
  color: var(--text-dim);
  margin-bottom: 1rem;
}

.core-feature-details {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--border-color);
}

.core-feature-details ul {
  list-style-type: none;
  margin-bottom: 1rem;
}

.core-feature-details li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--text-dim);
}

.core-feature-details li:before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--success-color);
}

/* App Marketplace section */
.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.app-card {
  background-color: var(--card-bg);
  border-radius: 8px;
  padding: 1.5rem;
  border: 1px solid var(--border-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.app-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.app-icon {
  font-size: 2rem;
  background-color: var(--terminal-bg);
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  flex-shrink: 0;
}

.app-info {
  flex: 1;
}

.app-info h3 {
  margin-bottom: 0.5rem;
  font-family: var(--font-mono);
}

.app-info p {
  color: var(--text-dim);
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
}

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

.app-tag {
  font-size: 0.7rem;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  background-color: var(--terminal-bg);
  color: var(--text-dim);
}

.app-tag:nth-child(1) {
  background-color: rgba(88, 166, 255, 0.1);
  color: var(--primary-color);
}

.app-tag:nth-child(2) {
  background-color: rgba(126, 231, 135, 0.1);
  color: var(--secondary-color);
}

.marketplace-info {
  margin-top: 3rem;
  text-align: center;
  padding: 2rem;
  background-color: var(--card-bg);
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.marketplace-info h3 {
  margin-bottom: 1rem;
  font-family: var(--font-mono);
}

.marketplace-info p {
  color: var(--text-dim);
  margin-bottom: 1.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* App Creator section */
.terminal-demo {
  background-color: var(--terminal-bg);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 2rem;
  border: 1px solid var(--border-color);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.terminal-demo-header {
  background-color: var(--terminal-header);
  padding: 0.5rem 1rem;
  display: flex;
  align-items: center;
}

.terminal-demo-content {
  padding: 1rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  line-height: 1.6;
}

.terminal-line {
  margin-bottom: 0.5rem;
  animation: fadeInUp 0.5s ease forwards;
  opacity: 0;
}

.terminal-line:nth-child(1) { animation-delay: 0.1s; }
.terminal-line:nth-child(2) { animation-delay: 0.2s; }
.terminal-line:nth-child(3) { animation-delay: 0.3s; }
.terminal-line:nth-child(4) { animation-delay: 0.4s; }
.terminal-line:nth-child(5) { animation-delay: 0.5s; }
.terminal-line:nth-child(6) { animation-delay: 0.6s; }
.terminal-line:nth-child(7) { animation-delay: 0.7s; }
.terminal-line:nth-child(8) { animation-delay: 0.8s; }
.terminal-line:nth-child(9) { animation-delay: 0.9s; }
.terminal-line:nth-child(10) { animation-delay: 1s; }
.terminal-line:nth-child(11) { animation-delay: 1.1s; }

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.highlight {
  color: var(--primary-color);
}

.success {
  color: var(--success-color);
}

.app-creator-info {
  padding: 2rem;
  background-color: var(--card-bg);
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.app-creator-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin: 2rem 0;
}

.steps-container {
  margin: 3rem 0;
}

.steps-title {
  text-align: center;
  margin-bottom: 2rem;
  color: var(--text-color);
  font-size: 1.5rem;
}

.steps {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: 800px;
  margin: 0 auto;
}

.step {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  background-color: var(--card-bg);
  border-radius: 8px;
  padding: 1.5rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.step:hover {
  transform: translateX(5px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: var(--primary-color);
  color: var(--bg-color);
  border-radius: 50%;
  font-weight: bold;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.step-content {
  flex: 1;
}

.step-content h4 {
  margin-bottom: 0.5rem;
  color: var(--text-color);
}

.step-content p {
  color: var(--text-dim);
  font-size: 0.95rem;
}

.app-creator-feature {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.app-creator-feature i {
  color: var(--secondary-color);
  font-size: 1.2rem;
}

/* Documentation section */
.docs-viewer-promo {
  background-color: var(--card-bg);
  border-radius: 8px;
  padding: 2rem;
  text-align: center;
  margin: 2rem 0;
  border: 1px solid var(--border-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.docs-viewer-promo:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.docs-viewer-promo i {
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.docs-viewer-promo h3 {
  margin-bottom: 1rem;
  color: var(--text-color);
}

.docs-viewer-promo p {
  color: var(--text-dim);
  margin-bottom: 1.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.docs-container {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 2rem;
  margin-top: 2rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
}

.docs-nav {
  background-color: var(--terminal-header);
  padding: 1.5rem;
  border-right: 1px solid var(--border-color);
}

.docs-nav ul {
  list-style: none;
}

.docs-nav li {
  margin-bottom: 0.5rem;
}

.docs-nav a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1rem;
  border-radius: 4px;
  color: var(--text-dim);
  transition: all 0.3s ease;
}

.docs-nav a:hover, .docs-nav a.active {
  background-color: rgba(88, 166, 255, 0.1);
  color: var(--primary-color);
}

.docs-content {
  padding: 1.5rem;
}

.doc-section {
  display: none;
}

.doc-section.active {
  display: block;
  animation: fadeIn 0.5s ease forwards;
}

.code-block {
  background-color: var(--code-bg);
  border-radius: 4px;
  padding: 1rem;
  margin: 1.5rem 0;
  overflow-x: auto;
  border: 1px solid var(--border-color);
}

.code-block pre {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  line-height: 1.5;
}

.code-block.small {
  font-size: 0.8rem;
  padding: 0.75rem;
  margin-top: 0.5rem;
}

ul, ol {
  margin: 1.5rem 0 1.5rem 1.5rem;
}

li {
  margin-bottom: 0.5rem;
}

/* Download section */
.download-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 2rem;
}

.download-option {
  background-color: var(--card-bg);
  border-radius: 8px;
  padding: 2rem;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.download-option:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.download-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.download-option h3 {
  margin-bottom: 1rem;
}

.download-option p {
  margin-bottom: 1.5rem;
  color: var(--text-dim);
}

.version-info {
  margin-top: 3rem;
  text-align: center;
  padding: 1.5rem;
  background-color: var(--code-bg);
  border-radius: 8px;
  display: inline-block;
  margin-left: auto;
  margin-right: auto;
}

.version-badge {
  display: inline-block;
  background-color: var(--card-bg);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  margin-bottom: 0.5rem;
}

.version-label {
  color: var(--text-dim);
  margin-right: 0.5rem;
}

.version-number {
  color: var(--success-color);
  font-weight: bold;
}

.release-date {
  color: var(--text-dim);
  font-size: 0.9rem;
}

.system-requirements {
  margin-top: 3rem;
  background-color: var(--card-bg);
  border-radius: 8px;
  padding: 2rem;
}

.system-requirements h3 {
  text-align: center;
  margin-bottom: 1.5rem;
  color: var(--text-color);
}

.requirements-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

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

.requirement i {
  font-size: 1.5rem;
  color: var(--primary-color);
  width: 30px;
  text-align: center;
}

/* Tecnologie utilizzate */
.technologies-used, .use-cases {
  margin-top: 3rem;
  background-color: var(--card-bg);
  border-radius: 8px;
  padding: 2rem;
}

.technologies-used h3, .use-cases h3 {
  text-align: center;
  margin-bottom: 1rem;
  color: var(--text-color);
}

.technologies-used > p, .use-cases > p {
  text-align: center;
  margin-bottom: 2rem;
  color: var(--text-dim);
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.tech-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem;
  background-color: var(--terminal-bg);
  border-radius: 8px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.tech-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.tech-item i {
  font-size: 2rem;
  color: var(--primary-color);
  margin-top: 0.25rem;
}

.tech-info {
  flex: 1;
}

.tech-info h4 {
  margin-bottom: 0.5rem;
  color: var(--text-color);
}

.tech-info p {
  color: var(--text-dim);
  font-size: 0.9rem;
  line-height: 1.4;
}

.tech-note {
  text-align: center;
  font-style: italic;
  color: var(--text-dim);
  font-size: 0.9rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
}

/* Scenari d'uso */
.use-cases-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
}

.use-case {
  display: flex;
  background-color: var(--terminal-bg);
  border-radius: 8px;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.use-case:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.use-case-image {
  width: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--primary-color);
  color: var(--bg-color);
  font-size: 3rem;
  padding: 1rem;
}

.use-case-content {
  flex: 1;
  padding: 1.5rem;
}

.use-case-content h4 {
  margin-bottom: 1rem;
  color: var(--text-color);
  font-size: 1.2rem;
}

.use-case-content p {
  color: var(--text-dim);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.use-case-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  background-color: var(--code-bg);
  padding: 1rem;
  border-radius: 5px;
}

.spec {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-dim);
}

.spec i {
  color: var(--primary-color);
}

/* Apocalypse Ready */
.apocalypse-ready {
  display: flex;
  align-items: center;
  gap: 2rem;
  background-color: var(--terminal-bg);
  border-radius: 8px;
  padding: 2rem;
  border: 1px solid var(--accent-color);
  box-shadow: 0 0 20px rgba(247, 120, 186, 0.2);
}

.apocalypse-icon {
  font-size: 4rem;
  color: var(--accent-color);
  animation: pulse 2s infinite;
}

.apocalypse-content h4 {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  color: var(--accent-color);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.apocalypse-content p {
  color: var(--text-dim);
  line-height: 1.6;
}

.download-card {
  background-color: var(--card-bg);
  border-radius: 8px;
  padding: 2rem;
  text-align: center;
  border: 1px solid var(--border-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.download-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.download-icon {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  color: var(--primary-color);
}

.download-card:nth-child(2) .download-icon {
  color: var(--secondary-color);
}

.download-card:nth-child(3) .download-icon {
  color: var(--accent-color);
}

.download-card .code-block {
  text-align: left;
}

/* Footer */
footer {
  background-color: var(--terminal-header);
  padding: 2rem;
  border-top: 1px solid var(--border-color);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.footer-logo {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  color: var(--text-dim);
}

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

.footer-copyright {
  color: var(--text-dim);
  font-size: 0.9rem;
  text-align: center;
}

/* Responsive styles */
@media (max-width: 768px) {
  .terminal-container {
    margin: 1rem;
  }
  
  .terminal-content {
    padding: 1.5rem;
  }
  
  .features-grid, .download-options {
    grid-template-columns: 1fr;
  }
  
  .docs-container {
    grid-template-columns: 1fr;
  }
  
  .docs-nav {
    border-right: none;
    border-bottom: 1px solid var(--border-color);
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .btn {
    width: 100%;
  }
  
  .ascii-art {
    font-size: 0.6rem;
  }
  
  .typing-text {
    font-size: 1.2rem;
  }
  
  /* Responsive navigation */
  .nav-links {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    width: 100%;
    background-color: var(--terminal-header);
    flex-direction: column;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
    transform: translateY(-100%);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
    z-index: 999;
  }
  
  .nav-links.active {
    transform: translateY(0);
    opacity: 1;
  }
  
  .nav-link {
    padding: 1rem 2rem;
    width: 100%;
    text-align: center;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  /* Responsive tech grid */
  .tech-grid {
    grid-template-columns: 1fr;
  }
  
  .requirements-grid {
    grid-template-columns: 1fr;
  }
  
  /* Responsive use cases */
  .use-case {
    flex-direction: column;
  }
  
  .use-case-image {
    width: 100%;
    height: 120px;
  }
  
  .use-case-specs {
    grid-template-columns: 1fr;
  }
  
  .apocalypse-ready {
    flex-direction: column;
    text-align: center;
  }
  
  .apocalypse-icon {
    margin-bottom: 1rem;
  }
}