:root {
  --color-bg: #f5f4ef;
  --color-surface: #ffffff;
  --color-surface-tint: #fefce8;
  --color-text: #18181b;
  --color-text-muted: #52525b;
  --color-border: #18181b;
  --color-primary: #ffb703;
  --color-primary-hover: #fb8500;
  --color-accent: #023047;
  --color-accent-contrast: #ffffff;
  --color-canvas-frame: #18181b;
  --color-tag-bg: #e2e8f0;
  --color-tag-text: #0f172a;
  --color-danger: #dc2626;
  --color-success: #16a34a;

  --border-width: 2px;
  --shadow-offset: 4px;
  --shadow-neo: var(--shadow-offset) var(--shadow-offset) 0 var(--color-border);
  --shadow-neo-lg: 6px 6px 0 var(--color-border);
  --shadow-neo-active: 1px 1px 0 var(--color-border);

  --space-4: 4px;
  --space-8: 8px;
  --space-16: 16px;
  --space-24: 24px;
  --space-40: 40px;
  --space-64: 64px;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

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

html {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  color: var(--color-text);
  background-color: var(--color-bg);
}

img, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 600;
}

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

h1, h2, h3, h4, h5, h6, .brand-text {
  color: var(--color-text);
  font-weight: 800;
  line-height: 1.2;
  overflow-wrap: anywhere;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 4vw + 1rem, 3.25rem); margin-bottom: var(--space-24); }
h2 { font-size: clamp(1.5rem, 2.5vw + 0.8rem, 2.25rem); margin-bottom: var(--space-16); }
h3 { font-size: clamp(1.25rem, 1.8vw + 0.5rem, 1.6rem); margin-bottom: var(--space-16); }
p { margin-bottom: var(--space-16); }

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-24);
  padding-right: var(--space-24);
  min-width: 0;
}

/* Neo-brutalist buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  padding: 10px var(--space-24);
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border: var(--border-width) solid var(--color-border);
  box-shadow: var(--shadow-neo);
  background-color: var(--color-surface);
  color: var(--color-text);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  min-width: 0;
}

.btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-neo-lg);
  color: var(--color-text);
}

.btn:active {
  transform: translate(2px, 2px);
  box-shadow: var(--shadow-neo-active);
}

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

.btn-dark {
  background-color: var(--color-accent);
  color: var(--color-accent-contrast);
}
.btn-dark:hover {
  background-color: #011c2a;
  color: #ffffff;
}

.btn-sm {
  padding: 6px var(--space-16);
  font-size: 0.825rem;
}

/* Header & Nav */
.site-header {
  height: 64px;
  border-bottom: var(--border-width) solid var(--color-border);
  background-color: var(--color-surface);
  display: flex;
  align-items: center;
}

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

.brand-link {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  text-decoration: none;
  color: var(--color-text);
  font-weight: 900;
  font-size: 1.15rem;
  overflow-wrap: anywhere;
  min-width: 0;
}

.brand-mark {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-16);
  min-width: 0;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: var(--space-16);
  align-items: center;
}

.nav-link {
  color: var(--color-text);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.9rem;
  padding: var(--space-4) var(--space-8);
  border: 1px solid transparent;
  text-transform: uppercase;
}

.nav-link:hover, .nav-link.active {
  background-color: var(--color-primary);
  border: 1px solid var(--color-border);
  color: var(--color-text);
}

.header-cta {
  flex-shrink: 0;
}

.menu-toggle {
  display: none;
  background: var(--color-surface);
  border: var(--border-width) solid var(--color-border);
  box-shadow: 2px 2px 0 var(--color-border);
  padding: var(--space-8);
  cursor: pointer;
  color: var(--color-text);
}

/* Mobile Drawer Overlay */
.mobile-nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: 1000;
}

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(320px, 85vw);
  background-color: var(--color-surface);
  border-left: var(--border-width) solid var(--color-border);
  padding: var(--space-24);
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
  overflow-y: auto;
  z-index: 1001;
}

.mobile-nav-overlay.is-visible {
  display: block;
}

.drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: var(--border-width) solid var(--color-border);
  padding-bottom: var(--space-16);
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.mobile-nav-link {
  display: block;
  font-size: 1.1rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-text);
  text-decoration: none;
  padding: var(--space-8);
  border: var(--border-width) solid transparent;
}

.mobile-nav-link:hover, .mobile-nav-link.active {
  background-color: var(--color-primary);
  border-color: var(--color-border);
  box-shadow: 2px 2px 0 var(--color-border);
}

/* Main Layout & Page Sections */
main {
  flex: 1 0 auto;
}

.section {
  padding-top: var(--space-64);
  padding-bottom: var(--space-64);
  min-width: 0;
}

.section-tint {
  background-color: var(--color-surface-tint);
  border-top: var(--border-width) solid var(--color-border);
  border-bottom: var(--border-width) solid var(--color-border);
}

.section-contrast {
  background-color: var(--color-accent);
  color: var(--color-accent-contrast);
  border-top: var(--border-width) solid var(--color-border);
  border-bottom: var(--border-width) solid var(--color-border);
}
.section-contrast h2, .section-contrast h3, .section-contrast p {
  color: #ffffff;
}

.section-header {
  margin-bottom: var(--space-40);
  max-width: 800px;
}

.section-badge {
  display: inline-block;
  padding: var(--space-4) var(--space-8);
  font-size: 0.75rem;
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  border: var(--border-width) solid var(--color-border);
  background-color: var(--color-primary);
  color: var(--color-text);
  margin-bottom: var(--space-16);
  box-shadow: 2px 2px 0 var(--color-border);
}

/* Hero Section */
.hero {
  border-bottom: var(--border-width) solid var(--color-border);
  background: radial-gradient(circle at 10% 20%, rgba(255, 183, 3, 0.25) 0%, transparent 40%),
              radial-gradient(circle at 90% 80%, rgba(142, 202, 230, 0.3) 0%, transparent 50%),
              var(--color-surface);
  padding-top: var(--space-64);
  padding-bottom: var(--space-64);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-40);
  align-items: center;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-16);
  margin-top: var(--space-24);
}

.stat-box {
  background: var(--color-surface);
  border: var(--border-width) solid var(--color-border);
  padding: var(--space-16);
  box-shadow: var(--shadow-neo);
}

.stat-value {
  font-size: 1.8rem;
  font-weight: 900;
  line-height: 1;
  color: var(--color-accent);
  margin-bottom: 12px;
  font-family: var(--font-mono);
}

.stat-label {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* Framed Canvas Card Style */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-40);
  min-width: 0;
}

.framed-canvas {
  position: relative;
  background-color: var(--color-canvas-frame);
  border: var(--border-width) solid var(--color-border);
  padding: 0;
  min-width: 0;
}

.card-foreground {
  background-color: var(--color-surface);
  border: var(--border-width) solid var(--color-border);
  padding: var(--space-24);
  position: relative;
  transform: translate(-8px, -8px);
  transition: transform 0.2s cubic-bezier(0.2, 0, 0, 1), box-shadow 0.2s cubic-bezier(0.2, 0, 0, 1);
  display: flex;
  flex-direction: column;
  height: 100%;
  min-width: 0;
}

.framed-canvas:hover .card-foreground {
  transform: translate(-12px, -12px);
  box-shadow: 6px 6px 0 var(--color-border);
}

.card-media {
  position: relative;
  border: var(--border-width) solid var(--color-border);
  margin-bottom: var(--space-24);
  background-color: #cbd5e1;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-meta-tag {
  position: absolute;
  top: var(--space-8);
  right: var(--space-8);
  background-color: var(--color-primary);
  color: var(--color-text);
  font-size: 0.75rem;
  font-weight: 800;
  font-family: var(--font-mono);
  padding: 2px var(--space-8);
  border: 1px solid var(--color-border);
  text-transform: uppercase;
  box-shadow: 2px 2px 0 var(--color-border);
}

.card-title {
  font-size: 1.35rem;
  margin-bottom: var(--space-16);
}

.card-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-24);
  flex-grow: 1;
}

.card-footer {
  margin-top: auto;
  padding-top: var(--space-16);
  border-top: 1px dashed var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Article Layout for Subpages */
.article-header {
  border-bottom: var(--border-width) solid var(--color-border);
  background-color: var(--color-surface);
  padding: var(--space-40) 0;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: var(--space-16);
  text-transform: uppercase;
}

.breadcrumbs a {
  color: var(--color-text-muted);
  text-decoration: none;
}
.breadcrumbs a:hover {
  text-decoration: underline;
  color: var(--color-text);
}

.article-body {
  padding: var(--space-64) 0;
}

.article-content {
  max-width: 820px;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 1.7;
}

.article-content h2 {
  margin-top: var(--space-40);
  border-bottom: var(--border-width) solid var(--color-border);
  padding-bottom: var(--space-8);
}

.article-content h3 {
  margin-top: var(--space-24);
}

.article-content ul, .article-content ol {
  margin-left: var(--space-24);
  margin-bottom: var(--space-24);
}

.article-content li {
  margin-bottom: var(--space-8);
}

.spec-table-wrapper {
  overflow-x: auto;
  margin: var(--space-24) 0;
  border: var(--border-width) solid var(--color-border);
  box-shadow: var(--shadow-neo);
  background: var(--color-surface);
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.95rem;
}

.spec-table th, .spec-table td {
  padding: var(--space-16);
  border-bottom: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
}

.spec-table th {
  background-color: var(--color-surface-tint);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.85rem;
}

.spec-table tr:last-child td {
  border-bottom: none;
}
.spec-table th:last-child, .spec-table td:last-child {
  border-right: none;
}

.callout-box {
  background-color: var(--color-surface);
  border: var(--border-width) solid var(--color-border);
  border-left: 8px solid var(--color-primary);
  padding: var(--space-24);
  margin: var(--space-24) 0;
  box-shadow: var(--shadow-neo);
}

/* Contact & Forms */
.contact-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-40);
  align-items: start;
}

.form-group {
  margin-bottom: var(--space-24);
  display: flex;
  flex-direction: column;
}

.form-label {
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  margin-bottom: var(--space-8);
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: var(--space-16);
  font-family: inherit;
  font-size: 1rem;
  background-color: var(--color-surface);
  color: var(--color-text);
  border: var(--border-width) solid var(--color-border);
  box-shadow: 2px 2px 0 var(--color-border);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: 3px solid var(--color-accent);
  background-color: #fffef2;
}

.form-input.is-invalid, .form-textarea.is-invalid {
  border-color: var(--color-danger);
  background-color: #fef2f2;
}

.form-error {
  color: var(--color-danger);
  font-size: 0.8rem;
  font-weight: 700;
  margin-top: var(--space-4);
  display: none;
}

.form-error.is-visible {
  display: block;
}

.form-status {
  padding: var(--space-16);
  margin-top: var(--space-16);
  border: var(--border-width) solid var(--color-border);
  font-weight: 700;
  display: none;
}

.form-status.is-visible {
  display: block;
}

.form-status.success {
  background-color: #dcfce7;
  color: #14532d;
}

.map-schematic {
  background: var(--color-surface);
  border: var(--border-width) solid var(--color-border);
  padding: var(--space-24);
  box-shadow: var(--shadow-neo);
}

.blueprint-svg {
  background-color: #032b43;
  border: var(--border-width) solid var(--color-border);
  width: 100%;
  height: 260px;
  margin-top: var(--space-16);
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-surface);
  border-top: var(--border-width) solid var(--color-border);
  padding: var(--space-24);
  z-index: 999;
  box-shadow: 0 -4px 10px rgba(0,0,0,0.08);
}

.cookie-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-24);
}

.cookie-text {
  flex: 1 1 500px;
  font-size: 0.95rem;
  margin-bottom: 0;
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-16);
}

.cookie-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 1005;
  align-items: center;
  justify-content: center;
  padding: var(--space-16);
}

.cookie-modal.is-visible {
  display: flex;
}

.cookie-modal-card {
  background: var(--color-surface);
  border: var(--border-width) solid var(--color-border);
  box-shadow: var(--shadow-neo-lg);
  max-width: 600px;
  width: 100%;
  padding: var(--space-24);
  max-height: 90vh;
  overflow-y: auto;
}

/* Footer */
.site-footer {
  background-color: #18181b;
  color: #f4f4f5;
  border-top: var(--border-width) solid var(--color-border);
  padding: var(--space-64) 0 var(--space-24);
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-40);
  margin-bottom: var(--space-40);
}

.footer-col h4 {
  color: #ffffff;
  font-size: 1rem;
  margin-bottom: var(--space-16);
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: var(--space-4);
  display: inline-block;
}

.footer-col p {
  color: #a1a1aa;
  font-size: 0.9rem;
}

.footer-nav {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.footer-nav a {
  color: #d4d4d8;
  text-decoration: none;
  font-size: 0.9rem;
}

.footer-nav a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.footer-bottom {
  border-top: 1px solid #27272a;
  padding-top: var(--space-24);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-16);
  font-size: 0.8rem;
  color: #71717a;
}

/* Responsive Rules */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .contact-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .site-header {
    height: 52px;
  }
  .site-nav {
    display: none;
  }
  .menu-toggle {
    display: block;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  /* Offset frame reduction below 768px to ensure no layout overflow */
  .card-foreground {
    transform: none;
  }
  .framed-canvas:hover .card-foreground {
    transform: none;
    box-shadow: none;
  }
  .framed-canvas {
    border-color: var(--color-border);
  }
}

@media (max-width: 480px) {
  .cards-grid {
    grid-template-columns: 1fr;
  }
  .hero-stats {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 380px) {
  .container {
    padding-left: var(--space-16);
    padding-right: var(--space-16);
  }
  .btn {
    width: 100%;
  }
  .card-foreground {
    padding: var(--space-16);
  }
  .cookie-actions {
    flex-direction: column;
    width: 100%;
  }
  .cookie-actions .btn {
    width: 100%;
  }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}