:root {
  --color-warm-orange: #ea580c;
  --color-warm-orange-dark: #c2410c;
  --color-cream: #faf8f5;
  --color-cream-surface: #f3efe6;
  --color-charcoal: #1c1917;
  --color-charcoal-light: #44403c;
  --color-lime: #10b981;
  --color-lime-dark: #059669;
  --color-border: #1c1917;
  --color-white: #ffffff;
  --color-text-muted: #78716c;

  --space-4: 4px;
  --space-8: 8px;
  --space-12: 12px;
  --space-16: 16px;
  --space-24: 24px;
  --space-40: 40px;
  --space-64: 64px;

  --font-family-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-family-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  
  --shadow-neo: 4px 4px 0px var(--color-charcoal);
  --shadow-neo-hover: 6px 6px 0px var(--color-charcoal);
  --border-thick: 2px solid var(--color-charcoal);
  --border-heavy: 3px solid var(--color-charcoal);
}

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

body {
  font-family: var(--font-family-sans);
  background-color: var(--color-cream);
  color: var(--color-charcoal);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6, .brand-text {
  overflow-wrap: anywhere;
  color: var(--color-charcoal);
  line-height: 1.25;
}

p, li, blockquote {
  font-size: 1.05rem;
  color: var(--color-charcoal);
}

a {
  color: var(--color-warm-orange-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.15s ease-in-out;
}

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

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

/* Slim header that scrolls naturally with page */
.site-header {
  height: 52px;
  background-color: var(--color-cream);
  border-bottom: var(--border-heavy);
  position: static;
  display: flex;
  align-items: center;
  z-index: 100;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-24);
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-16);
  height: 100%;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  text-decoration: none;
  color: var(--color-charcoal);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  min-width: 0;
}

.brand-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.brand-text {
  overflow-wrap: anywhere;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-20);
}

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

.nav-link {
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  color: var(--color-charcoal);
  padding: 6px 12px;
  border-radius: 4px;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  transition: all 0.15s ease;
}

.nav-link:hover, .nav-link[aria-current="page"] {
  background-color: var(--color-cream-surface);
  color: var(--color-warm-orange-dark);
  border-color: var(--color-charcoal);
}

/* Proper one-word header button */
.header-cta {
  background-color: var(--color-warm-orange);
  color: var(--color-white);
  padding: 8px 18px;
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border: var(--border-thick);
  border-radius: 4px;
  box-shadow: 2px 2px 0 var(--color-charcoal);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background-color 0.15s ease;
}

.header-cta:hover {
  background-color: var(--color-warm-orange-dark);
  color: var(--color-white);
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--color-charcoal);
}

.header-cta:active {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0 var(--color-charcoal);
}

.menu-toggle {
  display: none;
  background: var(--color-cream-surface);
  border: var(--border-thick);
  padding: 4px 6px;
  cursor: pointer;
  box-shadow: 2px 2px 0 var(--color-charcoal);
}

.menu-toggle svg {
  width: 20px;
  height: 20px;
  display: block;
}

/* Page Layout Wrappers */
.main-content {
  flex: 1;
}

.section {
  padding: var(--space-64) var(--space-24);
  max-width: 1200px;
  margin: 0 auto;
}

.hero {
  background-color: var(--color-cream-surface);
  border-bottom: var(--border-heavy);
  padding: var(--space-64) var(--space-24);
}

.hero-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-40);
  align-items: center;
}

.hero-tag {
  display: inline-block;
  background-color: var(--color-lime);
  color: var(--color-charcoal);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--space-4) var(--space-12);
  border: var(--border-thick);
  margin-bottom: var(--space-16);
  box-shadow: 2px 2px 0 var(--color-charcoal);
}

.hero-title {
  font-size: 2.8rem;
  line-height: 1.15;
  margin-bottom: var(--space-24);
}

.hero-subtitle {
  font-size: 1.2rem;
  margin-bottom: var(--space-24);
  color: var(--color-charcoal-light);
}

.hero-visual {
  background: var(--color-white);
  border: var(--border-heavy);
  box-shadow: var(--shadow-neo);
  padding: var(--space-24);
  position: relative;
}

.interactive-mock-lab {
  border: var(--border-thick);
  background-color: var(--color-cream);
  padding: var(--space-16);
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.lab-pipeline-stage {
  border: var(--border-thick);
  background: var(--color-white);
  padding: var(--space-12);
  box-shadow: 2px 2px 0 var(--color-charcoal);
}

.lab-pipeline-stage.active {
  background: #d1fae5;
  border-color: var(--color-charcoal);
}

.lab-pipeline-stage h4 {
  font-size: 0.95rem;
  margin-bottom: var(--space-4);
}

.lab-pipeline-stage p {
  font-size: 0.85rem;
  color: var(--color-charcoal-light);
}

/* Framed Canvas Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-40);
  margin-top: var(--space-40);
}

.framed-card-wrapper {
  position: relative;
  min-width: 0;
}

.framed-card-frame {
  position: absolute;
  top: 8px;
  left: 8px;
  width: 100%;
  height: 100%;
  background-color: var(--color-warm-orange);
  border: var(--border-heavy);
  z-index: 1;
}

.framed-card-content {
  position: relative;
  z-index: 2;
  background-color: var(--color-white);
  border: var(--border-heavy);
  padding: var(--space-24);
  transition: transform 0.15s ease-in-out;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  min-height: 380px;
}

.framed-card-wrapper:hover .framed-card-content {
  transform: translate(-4px, -4px);
}

.card-top {
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
  margin-bottom: var(--space-24);
}

.card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-pill {
  background-color: var(--color-cream-surface);
  font-size: 0.75rem;
  font-weight: 700;
  padding: var(--space-4) var(--space-8);
  border: var(--border-thick);
}

.card-heading {
  font-size: 1.4rem;
  line-height: 1.25;
}

.card-excerpt {
  color: var(--color-charcoal-light);
  font-size: 0.95rem;
  line-height: 1.5;
}

.card-action {
  margin-top: auto;
}

.card-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  background-color: var(--color-charcoal);
  color: var(--color-white);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  padding: var(--space-8) var(--space-16);
  border: var(--border-thick);
  box-shadow: 2px 2px 0 var(--color-lime);
}

.card-btn:hover {
  background-color: var(--color-warm-orange);
  color: var(--color-white);
  box-shadow: 3px 3px 0 var(--color-charcoal);
}

/* Supporting Section */
.principles-section {
  background-color: var(--color-cream-surface);
  border-top: var(--border-heavy);
  border-bottom: var(--border-heavy);
}

.principle-item {
  border: var(--border-heavy);
  background: var(--color-white);
  padding: var(--space-24);
  box-shadow: var(--shadow-neo);
}

.principle-stat {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--color-warm-orange);
  margin-bottom: var(--space-12);
  line-height: 1;
}

.principle-label {
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-8);
  display: block;
}

/* Content Pages */
.page-header {
  background-color: var(--color-cream-surface);
  border-bottom: var(--border-heavy);
  padding: var(--space-40) var(--space-24);
}

.page-header-container {
  max-width: 900px;
  margin: 0 auto;
}

.article-content {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--space-64) var(--space-24);
}

.article-content h2 {
  font-size: 1.8rem;
  margin-top: var(--space-40);
  margin-bottom: var(--space-16);
  padding-bottom: var(--space-8);
  border-bottom: var(--border-thick);
}

.article-content h3 {
  font-size: 1.35rem;
  margin-top: var(--space-24);
  margin-bottom: var(--space-12);
}

.article-content p {
  margin-bottom: var(--space-16);
  line-height: 1.65;
}

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

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

.callout-box {
  background-color: var(--color-cream-surface);
  border-left: 6px solid var(--color-warm-orange);
  border-top: var(--border-thick);
  border-right: var(--border-thick);
  border-bottom: var(--border-thick);
  padding: var(--space-24);
  margin: var(--space-40) 0;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
  margin: var(--space-40) 0;
  border: var(--border-heavy);
  box-shadow: var(--shadow-neo);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--color-white);
  text-align: left;
}

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

.data-table th {
  background-color: var(--color-cream-surface);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
}

/* Contact Page Form */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-40);
  margin-top: var(--space-40);
}

.form-group {
  margin-bottom: var(--space-24);
}

.form-label {
  display: block;
  font-weight: 700;
  margin-bottom: var(--space-8);
  font-size: 0.95rem;
}

.form-input, .form-textarea {
  width: 100%;
  padding: var(--space-12);
  border: var(--border-thick);
  background-color: var(--color-white);
  color: var(--color-charcoal);
  font-family: var(--font-family-sans);
  font-size: 1rem;
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
}

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

.form-error {
  color: #dc2626;
  font-size: 0.85rem;
  margin-top: var(--space-4);
  display: none;
}

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

.btn-submit {
  background-color: var(--color-warm-orange);
  color: var(--color-white);
  font-weight: 700;
  font-size: 1rem;
  padding: var(--space-12) var(--space-24);
  border: var(--border-heavy);
  box-shadow: var(--shadow-neo);
  cursor: pointer;
}

.btn-submit:hover {
  background-color: var(--color-warm-orange-dark);
  box-shadow: var(--shadow-neo-hover);
}

.contact-info-panel {
  background-color: var(--color-cream-surface);
  border: var(--border-heavy);
  padding: var(--space-24);
  box-shadow: var(--shadow-neo);
}

.static-map-box {
  background: var(--color-white);
  border: var(--border-thick);
  padding: var(--space-16);
  margin-top: var(--space-24);
  text-align: center;
}

/* Footer */
.site-footer {
  background-color: var(--color-charcoal);
  color: var(--color-cream);
  border-top: var(--border-heavy);
  padding: var(--space-64) var(--space-24) var(--space-40);
  margin-top: auto;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
}

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

.footer-brand h3 {
  color: var(--color-white);
  margin-bottom: var(--space-16);
}

.footer-brand p {
  color: #a8a29e;
  font-size: 0.95rem;
  margin-bottom: var(--space-8);
}

.footer-col h4 {
  color: var(--color-white);
  margin-bottom: var(--space-16);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: var(--space-8);
}

.footer-col a {
  color: #d6d3d1;
  text-decoration: none;
  font-size: 0.95rem;
}

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

.footer-bottom {
  border-top: 1px solid var(--color-charcoal-light);
  padding-top: var(--space-24);
  font-size: 0.85rem;
  color: #a8a29e;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-16);
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-white);
  border-top: var(--border-heavy);
  box-shadow: 0 -4px 12px rgba(28, 25, 23, 0.15);
  padding: var(--space-16) var(--space-24);
  z-index: 1000;
  display: block;
}

.cookie-banner[hidden] {
  display: none !important;
}

.cookie-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-16);
}

.cookie-text {
  font-size: 0.95rem;
  max-width: 750px;
  color: var(--color-charcoal);
}

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

.cookie-btn {
  padding: var(--space-8) var(--space-16);
  font-size: 0.85rem;
  font-weight: 700;
  border: var(--border-thick);
  cursor: pointer;
}

.cookie-btn-primary {
  background-color: var(--color-warm-orange);
  color: var(--color-white);
}

.cookie-btn-secondary {
  background-color: var(--color-cream-surface);
  color: var(--color-charcoal);
}

.cookie-btn:hover {
  filter: brightness(0.95);
}

/* Responsive Rules */
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .site-header {
    height: 50px;
    position: static;
  }
  .menu-toggle {
    display: block;
  }
  .site-nav {
    position: absolute;
    top: 50px;
    left: 0;
    width: 100%;
    background: var(--color-cream);
    border-bottom: var(--border-heavy);
    display: none;
    flex-direction: column;
    padding: var(--space-24);
    z-index: 100;
  }
  .site-nav.is-visible {
    display: flex;
  }
  .nav-list {
    flex-direction: column;
    width: 100%;
    gap: var(--space-12);
  }
  .framed-card-frame {
    top: 0;
    left: 0;
  }
  .card-grid {
    grid-template-columns: 1fr;
  }
  .cookie-container {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 400px) {
  .hero-title {
    font-size: 2rem;
  }
  .card-top {
    gap: var(--space-12);
  }
  .principle-stat {
    font-size: 1.8rem;
  }
  .cookie-actions {
    width: 100%;
    flex-direction: column;
  }
  .cookie-btn {
    width: 100%;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition: none !important;
    animation: none !important;
  }
}