/* ==========================================================================
   Crystal Studio Labs CSS - Grayscale Retro with Dark Blue Accents
   ========================================================================== */

:root {
  /* Color Palette - True Grayscale with Antique Brass Accents */
  --bg-color: #09090b;
  --bg-secondary: #121214;
  --text-primary: #fafafa;
  --text-secondary: #a1a1aa;
  
  --border-color: #27272a;
  
  /* Dark Blue Accents */
  --accent-color: #3b82f6; /* crisp blue */
  --accent-hover: #60a5fa; /* lighter blue hover */
  --accent-glow: rgba(59, 130, 246, 0.25);
  
  /* Fonts */
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
  --font-sans: 'Inter', sans-serif;
  --font-typewriter: 'Courier Prime', monospace;

  /* Layout */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-medium: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-fast);
}

/* Utility Containers */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Navigation Header */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  background-color: rgba(9, 9, 11, 0.95);
  border-bottom: 1px solid var(--border-color);
  backdrop-filter: blur(8px);
}

.nav-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.25rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-gear {
  color: var(--accent-color);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: gear-rotate-slow 15s linear infinite;
}

.logo-text {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

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

.nav-link {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0.25rem 0;
  position: relative;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--accent-color);
  transition: var(--transition-fast);
}

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

.badge {
  background-color: rgba(197, 160, 89, 0.1);
  color: var(--accent-color);
  border: 1px solid var(--accent-color);
  font-size: 0.65rem;
  padding: 0.1rem 0.35rem;
  border-radius: 2px;
  margin-left: 0.25rem;
  vertical-align: middle;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
}

/* Main layouts */
.site-main {
  min-height: 85vh;
  padding-top: 70px;
}

/* Section Dividers */
.section-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 3rem 0;
  opacity: 0.5;
}

.divider-line {
  flex-grow: 1;
  height: 1px;
  background-color: var(--border-color);
  max-width: 250px;
}

.divider-gear {
  margin: 0 1.5rem;
  color: var(--accent-color);
  animation: gear-rotate-slow 20s linear infinite;
  display: flex;
  align-items: center;
}

/* Ornate Corner Cards */
.principle-card, .featured-item, .cta-box, .story-block, .product-detail-card, .game-teaser-card, .games-cta-box, .docs-card, .timeline-content, .contact-info-panel, .contact-form-panel, .legal-warning-box, .legal-content-box {
  position: relative;
  border: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  padding: 2rem;
  transition: var(--transition-medium);
}

.card-corner {
  position: absolute;
  width: 8px;
  height: 8px;
  border: 1px solid var(--border-color);
  transition: var(--transition-medium);
}

.card-corner.tl { top: 4px; left: 4px; border-right: none; border-bottom: none; }
.card-corner.tr { top: 4px; right: 4px; border-left: none; border-bottom: none; }
.card-corner.bl { bottom: 4px; left: 4px; border-right: none; border-top: none; }
.card-corner.br { bottom: 4px; right: 4px; border-left: none; border-top: none; }

/* Interactive Hover state for cards */
.principle-card:hover, .featured-item:hover, .product-detail-card:hover, .game-teaser-card:hover, .docs-card:hover, .timeline-content:hover {
  border-color: var(--accent-color);
  box-shadow: 0 4px 20px var(--accent-glow);
}

.principle-card:hover .card-corner, .featured-item:hover .card-corner, .product-detail-card:hover .card-corner, .game-teaser-card:hover .card-corner, .docs-card:hover .card-corner, .timeline-content:hover .card-corner {
  border-color: var(--accent-color);
}

/* Buttons */
.btn-accent, .btn-grayscale, .btn-accent-sm, .btn-grayscale-sm {
  font-family: var(--font-mono);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 2px;
  transition: var(--transition-fast);
}

.btn-accent {
  background-color: transparent;
  color: var(--accent-color);
  border: 1px solid var(--accent-color);
  padding: 0.75rem 1.75rem;
}

.btn-accent:hover {
  background-color: var(--accent-color);
  color: var(--bg-color);
  box-shadow: 0 0 15px var(--accent-glow);
}

.btn-grayscale {
  background-color: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  padding: 0.75rem 1.75rem;
}

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

.btn-accent-sm {
  background-color: transparent;
  color: var(--accent-color);
  border: 1px solid var(--accent-color);
  padding: 0.4rem 1rem;
  font-size: 0.75rem;
}

.btn-accent-sm:hover {
  background-color: var(--accent-color);
  color: var(--bg-color);
}

.btn-grayscale-sm {
  background-color: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  padding: 0.4rem 1rem;
  font-size: 0.75rem;
}

.btn-grayscale-sm:hover {
  background-color: var(--text-secondary);
  color: var(--bg-color);
}

.btn-large {
  font-size: 0.95rem;
  padding: 0.9rem 2.2rem;
}

/* Headings Typographic Rhythm */
h1, h2, h3, h4, h5 {
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: -0.5px;
}

.typewriter {
  font-family: var(--font-typewriter);
  border-right: 2px solid transparent;
  white-space: normal;
}

/* Hero Section */
.hero-section {
  padding: 6rem 0;
  border-bottom: 1px solid var(--border-color);
  background-image: radial-gradient(circle at 10% 20%, rgba(30, 30, 32, 0.2) 0%, transparent 80%);
}

.hero-content {
  max-width: 800px;
}

.badge-steampunk {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-color);
  border: 1px solid var(--accent-color);
  padding: 0.2rem 0.6rem;
  display: inline-block;
  letter-spacing: 1px;
  margin-bottom: 1.5rem;
  border-radius: 1px;
}

.hero-title {
  font-size: 3rem;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  max-width: 650px;
}

.hero-actions {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* Principles */
.studio-principles {
  padding: 4rem 0;
}

.section-header-retro {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-title-retro {
  font-size: 2rem;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.section-subtitle-retro {
  font-size: 1rem;
  color: var(--text-secondary);
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.principle-card h3 {
  font-size: 1.25rem;
  margin: 1rem 0;
}

.principle-num {
  font-family: var(--font-typewriter);
  font-size: 2rem;
  color: var(--accent-color);
  opacity: 0.7;
}

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

/* Featured Products Highlights */
.featured-products {
  padding: 4rem 0;
}

.featured-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.featured-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.featured-meta {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  align-items: center;
}

.badge-grayscale {
  background-color: #27272a;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.15rem 0.5rem;
}

.version-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-color);
}

.featured-info h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.featured-info p {
  color: var(--text-secondary);
  max-width: 800px;
  margin-bottom: 1rem;
}

.link-accent {
  font-family: var(--font-mono);
  color: var(--accent-color);
  font-size: 0.85rem;
  text-transform: uppercase;
}

.link-accent:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

/* Call to Action Banner */
.cta-banner {
  padding: 5rem 0;
}

.cta-box {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  padding: 3.5rem 2rem;
}

.cta-box h2 {
  font-size: 2rem;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.cta-box p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-actions {
  display: flex;
  gap: 1.25rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Page Header Retro (Sub-pages) */
.page-header-retro {
  padding: 5rem 0 3rem;
  border-bottom: 1px solid var(--border-color);
}

.page-title-retro {
  font-size: 2.75rem;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.page-subtitle-retro {
  font-size: 1.1rem;
  color: var(--text-secondary);
}

/* About sub-page story grid */
.about-content {
  padding: 4rem 0;
}

.story-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 2.5rem;
}

.story-block {
  display: flex;
  flex-direction: column;
}

.story-block h2 {
  font-size: 1.6rem;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.5rem;
  color: var(--accent-color);
}

.story-block p {
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}

.link-inline-accent {
  color: var(--accent-color);
  text-decoration: underline;
}

.link-inline-accent:hover {
  color: var(--accent-hover);
}

.story-block.full-width {
  grid-column: 1 / -1;
}

.principles-list {
  padding-left: 1.25rem;
  color: var(--text-secondary);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

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

/* Roadmap */
.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.roadmap-node {
  padding: 1.5rem;
  border: 1px dashed var(--border-color);
  background-color: rgba(255, 255, 255, 0.01);
}

.node-icon {
  color: var(--accent-color);
  margin-bottom: 1rem;
}

.roadmap-node h4 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.roadmap-node p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 0;
}

/* Products Details Catalog */
.products-detail-section {
  padding: 4rem 0;
}

.product-detail-card {
  margin-bottom: 4rem;
}

.product-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 1rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
}

.product-title-area {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.product-title-area h2 {
  font-size: 1.8rem;
  text-transform: uppercase;
}

.badge-accent {
  background-color: var(--accent-color);
  color: var(--bg-color);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.2rem 0.6rem;
  font-weight: 700;
  border-radius: 1px;
}

.badge-warning {
  background-color: #d97706;
  color: var(--bg-color);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.2rem 0.6rem;
  font-weight: 700;
  border-radius: 1px;
}

.badge-danger {
  background-color: #b91c1c;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.2rem 0.6rem;
  font-weight: 700;
  border-radius: 1px;
}

.product-header-actions {
  display: flex;
  gap: 0.5rem;
}

.product-description-large {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.product-details-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  margin-bottom: 2rem;
}

.details-features h4, .details-tech h4, .install-snippet h4 {
  font-size: 1.1rem;
  text-transform: uppercase;
  margin-bottom: 1rem;
  color: var(--accent-color);
}

.features-list-checked {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  color: var(--text-secondary);
}

.features-list-checked li {
  position: relative;
  padding-left: 1.5rem;
}

.features-list-checked li::before {
  content: '✦';
  position: absolute;
  left: 0;
  color: var(--accent-color);
}

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

.tech-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.tag-retro {
  border: 1px solid var(--border-color);
  background-color: rgba(255, 255, 255, 0.02);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.25rem 0.6rem;
}

.stats-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.stats-table tr {
  border-bottom: 1px solid var(--border-color);
}

.stats-table td {
  padding: 0.5rem 0;
}

.stats-table td:first-child {
  color: var(--text-secondary);
}

.stats-table td:last-child {
  text-align: right;
  font-weight: 700;
}

.install-snippet {
  background-color: #050505;
  border: 1px solid var(--border-color);
  padding: 1.5rem;
  margin-top: 1.5rem;
}

.install-snippet pre {
  margin-bottom: 1rem;
  overflow-x: auto;
}

.install-snippet pre:last-child {
  margin-bottom: 0;
}

.install-snippet code {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-primary);
}

.placeholder-card {
  text-align: center;
  border-style: dashed;
  padding: 4rem 2rem;
}

.placeholder-card h3 {
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.placeholder-card p {
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 2rem;
}

.placeholder-icon {
  color: var(--border-color);
}

/* Games Teaser Section */
.games-detail-section {
  padding: 4rem 0;
}

.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
  margin-bottom: 4rem;
}

.game-teaser-card {
  display: flex;
  flex-direction: column;
}

.teaser-silhouette {
  height: 200px;
  background-color: #050505;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: -2rem -2rem 2rem;
  color: #1a1a1a;
  position: relative;
  overflow: hidden;
}

.silhouette-art {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.teaser-info h3 {
  font-size: 1.3rem;
  margin: 0.5rem 0;
  text-transform: uppercase;
}

.teaser-logline {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.games-cta-box {
  text-align: center;
  padding: 4rem 2rem;
  max-width: 800px;
  margin: 0 auto;
}

.games-cta-box h3 {
  font-size: 1.75rem;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.games-cta-box p {
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* Docs Hub */
.docs-section {
  padding: 4rem 0;
}

.docs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.docs-card h3 {
  font-size: 1.3rem;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  color: var(--accent-color);
}

.docs-card p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.docs-actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

/* Blog & Changelog Timeline */
.timeline-section {
  padding: 4rem 0;
}

.timeline-container {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline-container::after {
  content: '';
  position: absolute;
  width: 1px;
  background-color: var(--border-color);
  top: 0;
  bottom: 0;
  left: 20px;
}

.timeline-item {
  position: relative;
  padding-left: 50px;
  margin-bottom: 3rem;
}

.timeline-badge {
  position: absolute;
  left: 10px;
  top: 2.25rem;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--bg-color);
  border: 1px solid var(--accent-color);
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-color);
}

.timeline-content {
  width: 100%;
}

.timeline-meta {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 0.5rem;
}

.timeline-date {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.timeline-content h3 {
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
}

.timeline-content p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.release-links {
  margin-top: 1rem;
}

/* Contact sub-page */
.contact-section {
  padding: 4rem 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.contact-info-panel h3, .contact-form-panel h3 {
  font-size: 1.5rem;
  text-transform: uppercase;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.5rem;
  color: var(--accent-color);
}

.contact-info-desc {
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.channel-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.channel-item {
  display: flex;
  gap: 1rem;
}

.channel-icon {
  color: var(--accent-color);
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.channel-details h4 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

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

.retro-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-transform: uppercase;
}

.form-control {
  border: 1px solid var(--border-color);
  background-color: rgba(255, 255, 255, 0.02);
  color: var(--text-primary);
  padding: 0.75rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  border-radius: 1px;
  transition: var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 10px var(--accent-glow);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

.w-100 {
  width: 100%;
}

/* Community & Contributing sub-page */
.community-section {
  padding: 4rem 0;
}

.community-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 2.5rem;
}

.community-hero-block h2, .community-ways-block h2, .community-links-block h2 {
  font-size: 1.5rem;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.5rem;
  color: var(--accent-color);
}

.community-hero-block p {
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}

.ways-grid {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.way-item h4 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

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

.channels-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.community-card {
  padding: 1.25rem;
  border: 1px solid var(--border-color);
  background-color: rgba(255, 255, 255, 0.01);
  display: block;
}

.community-card:hover {
  border-color: var(--accent-color);
}

.community-card h4 {
  color: var(--text-primary);
  margin-bottom: 0.25rem;
  text-transform: uppercase;
}

.community-card p {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

/* Legal Pages */
.legal-section {
  padding: 4rem 0;
}

.legal-warning-box {
  border-color: #d97706;
  background-color: rgba(217, 119, 6, 0.02);
  margin-bottom: 2rem;
  padding: 1.5rem;
}

.legal-warning-box h4 {
  color: #d97706;
  margin-bottom: 0.5rem;
}

.legal-warning-box p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.legal-content-box h3 {
  font-size: 1.25rem;
  margin: 1.5rem 0 0.5rem;
  text-transform: uppercase;
  color: var(--accent-color);
}

.legal-content-box h3:first-child {
  margin-top: 0;
}

.legal-content-box p {
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}

/* Footer layout */
.site-footer {
  border-top: 1px solid var(--border-color);
  background-color: #050507;
  padding: 4rem 0 3rem;
  margin-top: 5rem;
}

.footer-container {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 2.5rem;
}

.footer-title {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  color: var(--text-primary);
}

.footer-tagline {
  color: var(--text-secondary);
  font-size: 0.9rem;
  max-width: 320px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

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

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.signature-line {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}

.signature-line a {
  text-decoration: underline;
}

.signature-line a:hover {
  color: var(--accent-color);
}

.copyright-line {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.footer-socials {
  display: flex;
  gap: 1rem;
  color: var(--text-secondary);
}

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

/* Animations */
.fade-in-up {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }

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

@keyframes gear-rotate-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.gear-spinner {
  animation: gear-rotate-slow 12s linear infinite;
}

/* Responsive adjustments */
@media (max-width: 900px) {
  .hero-title {
    font-size: 2.25rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .product-details-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .nav-container {
    padding: 1rem 1.5rem;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: rgba(9, 9, 11, 0.98);
    flex-direction: column;
    padding: 2rem;
    gap: 1.25rem;
    border-bottom: 1px solid var(--border-color);
    clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
    transition: clip-path var(--transition-medium);
  }
  
  .nav-links.active {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  }
  
  .story-grid {
    grid-template-columns: 1fr;
  }
}