:root {
  --bg-primary: #f7f5ed;
  --bg-surface: #ffffff;
  --bg-accent: #d9ff00;
  --bg-accent-alt: #0052ff;
  --bg-dark: #121212;
  --text-primary: #121212;
  --text-secondary: #3b3b3b;
  --text-inverse: #ffffff;
  --border-color: #121212;
  --border-width: 2.5px;
  --shadow-offset: 4px;
  --shadow-hard: 4px 4px 0 #121212;
  --shadow-hard-lg: 6px 6px 0 #121212;
  --space-4: 4px;
  --space-8: 8px;
  --space-16: 16px;
  --space-24: 24px;
  --space-40: 40px;
  --space-64: 64px;
  --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "SF Mono", Monaco, "Consolas", "Liberation Mono", monospace;
  --header-height-desktop: 60px;
  --header-height-mobile: 50px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-main);
  line-height: 1.55;
}

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

h1, h2, h3, h4, h5, h6, .brand-text, nav a {
  overflow-wrap: anywhere;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.2;
}

p, li, blockquote {
  font-size: 1rem;
  color: var(--text-secondary);
}

a {
  color: var(--text-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1.5px;
}

a:hover {
  background-color: var(--bg-accent);
  color: var(--text-primary);
}

a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--bg-accent-alt);
  outline-offset: 3px;
}

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

.site-container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 var(--space-16);
}

/* Site Header */
.site-header {
  height: var(--header-height-desktop);
  background-color: var(--bg-surface);
  border-bottom: var(--border-width) solid var(--border-color);
  display: flex;
  align-items: center;
}

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

.brand-link {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  text-decoration: none;
  font-weight: 900;
  font-size: 0.98rem;
  letter-spacing: -0.3px;
  color: var(--text-primary);
  padding: var(--space-4) 0;
}

.brand-link:hover {
  background-color: transparent;
  color: var(--text-primary);
}

.brand-icon {
  width: 26px;
  height: 26px;
  background-color: var(--bg-accent);
  border: var(--border-width) solid var(--border-color);
  box-shadow: 2px 2px 0 var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.brand-icon svg {
  width: 16px;
  height: 16px;
}

.brand-text {
  max-width: 220px;
  line-height: 1.1;
  font-size: 0.98rem;
}

.main-nav {
  display: flex;
  align-items: center;
}

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

.nav-link {
  font-size: 0.8rem;
  font-weight: 700;
  text-decoration: none;
  padding: var(--space-4) var(--space-8);
  border: 1px solid transparent;
  color: var(--text-primary);
}

.nav-link:hover, .nav-link.is-active {
  background-color: var(--bg-accent);
  border: 1px solid var(--border-color);
  box-shadow: 2px 2px 0 var(--border-color);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px 12px;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background-color: var(--bg-accent);
  color: var(--text-primary);
  border: var(--border-width) solid var(--border-color);
  box-shadow: 2px 2px 0 var(--border-color);
  text-decoration: none;
  white-space: nowrap;
}

.header-cta:hover {
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--border-color);
  background-color: var(--bg-accent);
}

.mobile-menu-toggle {
  display: none;
  background: var(--bg-surface);
  border: var(--border-width) solid var(--border-color);
  box-shadow: 2px 2px 0 var(--border-color);
  width: 36px;
  height: 36px;
  padding: 0;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.mobile-menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background-color: var(--text-primary);
}

/* Mobile Nav Drawer */
.mobile-nav-overlay {
  position: fixed;
  top: var(--header-height-desktop);
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(18, 18, 18, 0.6);
  z-index: 998;
  display: none;
}

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

.mobile-drawer {
  position: fixed;
  top: var(--header-height-desktop);
  right: 0;
  width: 82%;
  max-width: 340px;
  bottom: 0;
  background-color: var(--bg-surface);
  border-left: var(--border-width) solid var(--border-color);
  padding: var(--space-24) var(--space-16);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.2s ease-in-out;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.mobile-drawer.is-visible {
  transform: translateX(0);
}

.mobile-drawer .nav-list {
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-16);
  width: 100%;
}

.mobile-drawer .nav-link {
  display: block;
  width: 100%;
  font-size: 0.92rem;
  padding: var(--space-8) var(--space-16);
  border: var(--border-width) solid var(--border-color);
  background-color: var(--bg-primary);
  box-shadow: 2px 2px 0 var(--border-color);
}

/* Buttons and Badges */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  font-weight: 800;
  padding: 10px 20px;
  text-decoration: none;
  cursor: pointer;
  border: var(--border-width) solid var(--border-color);
  background-color: var(--bg-accent);
  color: var(--text-primary);
  box-shadow: var(--shadow-hard);
  min-width: 0;
}

.btn:hover {
  background-color: #cbee00;
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0 var(--border-color);
  color: var(--text-primary);
}

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

.btn-secondary:hover {
  background-color: #ebe7d9;
}

.btn-dark {
  background-color: var(--bg-dark);
  color: var(--text-inverse);
}

.btn-dark:hover {
  background-color: #242424;
  color: var(--text-inverse);
}

.badge {
  display: inline-block;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  padding: 3px 8px;
  border: var(--border-width) solid var(--border-color);
  background-color: var(--bg-accent);
  color: var(--text-primary);
}

.badge-blue {
  background-color: #d1e2ff;
}

/* Page Section Utility */
.section {
  padding: var(--space-64) 0;
}

.section-head {
  margin-bottom: var(--space-40);
  border-bottom: var(--border-width) solid var(--border-color);
  padding-bottom: var(--space-16);
}

.section-kicker {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: var(--space-8);
  display: block;
}

.section-title {
  font-size: 2.2rem;
  letter-spacing: -1px;
}

/* Hero Section */
.hero-section {
  background-color: var(--bg-surface);
  border-bottom: var(--border-width) solid var(--border-color);
  padding: var(--space-64) 0;
}

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

.hero-content {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
}

.hero-headline {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  line-height: 1.05;
  letter-spacing: -1.5px;
}

.hero-lead {
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

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

.hero-frame-wrap {
  position: relative;
  min-width: 0;
}

.hero-frame-bg {
  position: absolute;
  top: 12px;
  left: 12px;
  right: -12px;
  bottom: -12px;
  background-color: var(--bg-accent);
  border: var(--border-width) solid var(--border-color);
  z-index: 1;
}

.hero-frame-card {
  position: relative;
  z-index: 2;
  background-color: var(--bg-surface);
  border: var(--border-width) solid var(--border-color);
  padding: var(--space-24);
  box-shadow: var(--shadow-hard-lg);
}

.hero-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-24);
  margin-top: var(--space-24);
  border-top: var(--border-width) solid var(--border-color);
  padding-top: var(--space-24);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-num {
  font-size: 2.2rem;
  font-weight: 900;
  font-family: var(--font-mono);
  color: var(--text-primary);
  margin-bottom: 12px;
  line-height: 1;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 600;
}

/* Card Style: 2. FRAMED CANVAS */
.framed-canvas {
  position: relative;
  min-width: 0;
  display: flex;
}

.canvas-frame {
  position: absolute;
  top: 8px;
  left: 8px;
  width: 100%;
  height: 100%;
  background-color: var(--bg-accent);
  border: var(--border-width) solid var(--border-color);
  z-index: 1;
  pointer-events: none;
}

.framed-canvas:nth-child(even) .canvas-frame {
  background-color: #a3e635;
}

.framed-canvas:nth-child(3) .canvas-frame {
  background-color: #93c5fd;
}

.framed-canvas:nth-child(4) .canvas-frame {
  background-color: #fed7aa;
}

.framed-canvas:nth-child(5) .canvas-frame {
  background-color: #fbcfe8;
}

.canvas-foreground {
  position: relative;
  z-index: 2;
  background-color: var(--bg-surface);
  border: var(--border-width) solid var(--border-color);
  padding: var(--space-24);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 100%;
  min-width: 0;
  transition: transform 0.15s ease-out, box-shadow 0.15s ease-out;
}

.framed-canvas:hover .canvas-foreground {
  transform: translate(-4px, -4px);
  box-shadow: 6px 6px 0 var(--border-color);
}

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

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

.card-header-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  margin-bottom: var(--space-16);
}

.card-title {
  font-size: 1.35rem;
  line-height: 1.25;
}

.card-title a {
  text-decoration: none;
}

.card-title a:hover {
  background: transparent;
  text-decoration: underline;
}

.card-desc {
  margin-bottom: var(--space-24);
  color: var(--text-secondary);
  line-height: 1.5;
  flex-grow: 1;
}

.card-footer {
  margin-top: auto;
  border-top: var(--border-width) solid var(--border-color);
  padding-top: var(--space-16);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-40);
}

/* Home Supporting Section */
.supporting-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-24);
}

.support-item {
  background-color: var(--bg-surface);
  border: var(--border-width) solid var(--border-color);
  padding: var(--space-24);
  box-shadow: var(--shadow-hard);
  min-width: 0;
}

.support-num {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 900;
  display: inline-block;
  background-color: var(--bg-accent);
  padding: 0 var(--space-8);
  border: var(--border-width) solid var(--border-color);
  margin-bottom: 12px;
}

.support-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-16);
}

/* Article & Content Template */
.article-layout {
  padding: var(--space-64) 0;
}

.article-header {
  border-bottom: var(--border-width) solid var(--border-color);
  padding-bottom: var(--space-40);
  margin-bottom: var(--space-40);
}

.article-title {
  font-size: clamp(2rem, 3.8vw, 3rem);
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: var(--space-24);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-16);
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.article-body {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--space-40);
}

.article-content {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
}

.article-content h2 {
  font-size: 1.7rem;
  letter-spacing: -0.5px;
  margin-top: var(--space-24);
  padding-bottom: var(--space-8);
  border-bottom: var(--border-width) solid var(--border-color);
}

.article-content h3 {
  font-size: 1.3rem;
  margin-top: var(--space-16);
}

.article-content ul, .article-content ol {
  padding-left: var(--space-24);
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.content-box {
  background-color: var(--bg-surface);
  border: var(--border-width) solid var(--border-color);
  padding: var(--space-24);
  box-shadow: var(--shadow-hard);
}

.spec-table-wrap {
  width: 100%;
  overflow-x: auto;
  border: var(--border-width) solid var(--border-color);
  background-color: var(--bg-surface);
}

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

.spec-table th, .spec-table td {
  padding: 12px 16px;
  border-bottom: var(--border-width) solid var(--border-color);
  border-right: 1px solid #d4d4d4;
}

.spec-table th {
  background-color: var(--bg-accent);
  color: var(--text-primary);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
}

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

.pros-cons-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-24);
  margin: var(--space-16) 0;
}

.pro-box, .con-box {
  border: var(--border-width) solid var(--border-color);
  padding: var(--space-24);
  background-color: var(--bg-surface);
  box-shadow: var(--shadow-hard);
}

.pro-box h4 {
  color: #0d6832;
  margin-bottom: var(--space-16);
}

.con-box h4 {
  color: #ab1f0a;
  margin-bottom: var(--space-16);
}

.sidebar-panel {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
}

.sidebar-card {
  background-color: var(--bg-surface);
  border: var(--border-width) solid var(--border-color);
  padding: var(--space-24);
  box-shadow: var(--shadow-hard);
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: var(--space-24);
}

.form-label {
  font-weight: 800;
  font-size: 0.95rem;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 12px 16px;
  border: var(--border-width) solid var(--border-color);
  background-color: var(--bg-surface);
  color: var(--text-primary);
  font-size: 1rem;
  font-family: inherit;
  box-shadow: 2px 2px 0 var(--border-color);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  background-color: #fff;
}

.form-input.is-invalid, .form-textarea.is-invalid {
  border-color: #dc2626;
  background-color: #fef2f2;
}

.field-error {
  font-size: 0.85rem;
  color: #b91c1c;
  font-weight: 700;
  display: none;
}

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

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

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

.form-status.status-success {
  background-color: #bbf7d0;
  color: #064e3b;
}

.map-block {
  border: var(--border-width) solid var(--border-color);
  background-color: #e5e7eb;
  padding: var(--space-24);
  box-shadow: var(--shadow-hard);
  position: relative;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.map-placeholder-svg {
  width: 100%;
  height: 180px;
  background-color: #d1d5db;
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Site Footer */
.site-footer {
  margin-top: auto;
  background-color: var(--bg-surface);
  border-top: var(--border-width) solid var(--border-color);
  padding: var(--space-64) 0 var(--space-40);
}

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

.footer-col-main {
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.footer-brand {
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--text-primary);
  text-decoration: none;
}

.footer-company-details {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

.footer-col-title {
  font-size: 0.95rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-16);
  border-bottom: var(--border-width) solid var(--border-color);
  padding-bottom: 6px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.9rem;
  text-decoration: none;
  color: var(--text-secondary);
  font-weight: 600;
}

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

.footer-bottom {
  border-top: var(--border-width) solid var(--border-color);
  padding-top: var(--space-24);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-16);
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--bg-surface);
  border-top: 3px solid var(--border-color);
  box-shadow: 0 -4px 12px rgba(0,0,0,0.15);
  padding: var(--space-16);
  z-index: 9999;
  display: none;
}

.cookie-banner.is-visible {
  display: block;
}

.cookie-banner-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-16);
}

.cookie-text {
  flex: 1 1 500px;
  font-size: 0.9rem;
  color: var(--text-primary);
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
}

.btn-cookie {
  padding: 8px 14px;
  font-size: 0.85rem;
  font-weight: 700;
  border: var(--border-width) solid var(--border-color);
  background-color: var(--bg-surface);
  color: var(--text-primary);
  cursor: pointer;
  box-shadow: 2px 2px 0 var(--border-color);
}

.btn-cookie:hover {
  transform: translate(-1px, -1px);
}

.btn-cookie-accept {
  background-color: var(--bg-accent);
}

/* Modal for Cookie Preferences */
.cookie-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(18, 18, 18, 0.7);
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-16);
}

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

.cookie-modal-card {
  background-color: var(--bg-surface);
  border: var(--border-width) solid var(--border-color);
  box-shadow: var(--shadow-hard-lg);
  max-width: 580px;
  width: 100%;
  padding: var(--space-24);
  max-height: 90vh;
  overflow-y: auto;
}

/* Responsive & Breakpoints */
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .article-body {
    grid-template-columns: 1fr;
  }
  .supporting-grid {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-24);
  }
}

@media (max-width: 768px) {
  :root {
    --header-height-desktop: 50px;
  }
  .site-header {
    height: var(--header-height-mobile);
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .main-nav {
    display: none;
  }
  .header-cta {
    display: none;
  }
  .hero-frame-bg {
    display: none;
  }
  .canvas-frame {
    top: 4px;
    left: 4px;
  }
  .pros-cons-grid {
    grid-template-columns: 1fr;
  }
  .card-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 399px) {
  .site-container {
    padding: 0 12px;
  }
  .canvas-foreground {
    padding: 16px;
  }
  .hero-actions {
    flex-direction: column;
  }
  .hero-actions .btn {
    width: 100%;
  }
  .hero-stats {
    grid-template-columns: 1fr;
  }
}

@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;
  }
}