:root {
  --bg-canvas: #faf6ef;
  --bg-surface: #efe4d4;
  --bg-surface-hover: #e5d5bf;
  --text-primary: #2b211a;
  --text-muted: #5c4b3e;
  --accent-primary: #c2562e;
  --accent-secondary: #6b7a3a;
  --border-subtle: rgba(43, 33, 26, 0.18);
  --ease-kinetic: cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-elevation: 0 12px 32px -4px rgba(43, 33, 26, 0.18);
  --glow-accent: 0 0 24px -4px rgba(194, 86, 46, 0.35);
  --glass-backdrop: blur(16px) saturate(160%);
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: 'Trebuchet MS', 'Segoe UI', sans-serif;
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  line-height: 1.75;
  overflow-wrap: anywhere;
  hyphens: auto;
}
img { max-width: 100%; height: auto; display: block; border-radius: 0; object-fit: cover; }
a { color: var(--accent-primary); text-decoration: underline; text-underline-offset: 3px; transition: color 0.2s ease; }
a:hover { color: var(--accent-secondary); }
h1, h2, h3, h4 { line-height: 1.25; margin-bottom: 0.75rem; font-weight: 700; letter-spacing: -0.01em; }
h1 { font-size: clamp(2rem, 4vw, 3.1rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h3 { font-size: 1.25rem; }
p { margin-bottom: 1.15rem; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.prose { max-width: 70ch; margin: 0 auto; }

/* Header - Strictly Static/Relative, Left Brand, Two Nav Groups */
.site-header {
  position: relative;
  background-color: var(--bg-surface);
  border-bottom: 2px solid var(--border-subtle);
  padding: 1rem 0;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.brand-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}
.brand-badge {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background-color: var(--accent-primary);
  color: #faf6ef;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 700;
}
.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-grow: 1;
  gap: 2rem;
}
.nav-group {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  list-style: none;
}
.nav-group a {
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.35rem 0.5rem;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.nav-group a:hover, .nav-group a[aria-current="page"] {
  color: var(--accent-primary);
  border-bottom-color: var(--accent-primary);
}
.mobile-menu-btn {
  display: none;
  background: none;
  border: 2px solid var(--text-primary);
  color: var(--text-primary);
  font-size: 1.35rem;
  line-height: 1;
  padding: 0.35rem 0.65rem;
  cursor: pointer;
  border-radius: 0;
}

/* Sections & Blocks */
.section-cream { background-color: var(--bg-canvas); padding: 4rem 0; }
.section-surface { background-color: var(--bg-surface); padding: 4rem 0; border-top: 1px solid var(--border-subtle); border-bottom: 1px solid var(--border-subtle); }
.section-terracotta {
  background-color: var(--accent-primary);
  color: #faf6ef;
  padding: 4.5rem 0;
}
.section-olive {
  background-color: var(--accent-secondary);
  color: #faf6ef;
  padding: 4.5rem 0;
}
.section-terracotta h2, .section-olive h2, .section-terracotta p, .section-olive p { color: #faf6ef; }

/* Hero */
.hero-split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: center;
  padding: 3.5rem 0;
}
.hero-media {
  border: 2px solid var(--text-primary);
  background-color: var(--bg-surface);
  box-shadow: var(--shadow-elevation);
}
.hero-media img { aspect-ratio: 16 / 10; width: 100%; }
.hero-caption {
  padding: 0.75rem 1rem;
  font-size: 0.85rem;
  background-color: var(--bg-surface);
  color: var(--text-muted);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* Buttons */
.btn-outline {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border: 2px solid var(--text-primary);
  background-color: transparent;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  font-size: 0.85rem;
  text-decoration: none;
  border-radius: 0;
  cursor: pointer;
  transition: transform 0.25s var(--ease-kinetic), background-color 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
}
.btn-outline:hover {
  background-color: var(--accent-primary);
  border-color: var(--accent-primary);
  color: #faf6ef;
  transform: translateY(-3px);
  box-shadow: var(--shadow-elevation);
}
.btn-outline-light {
  border-color: #faf6ef;
  color: #faf6ef;
}
.btn-outline-light:hover {
  background-color: #faf6ef;
  color: var(--text-primary);
  border-color: #faf6ef;
}

/* Stat & Metadata Strips */
.stat-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
  background-color: var(--bg-surface);
  border: 2px solid var(--border-subtle);
  padding: 1.25rem;
}
.stat-item {
  border-left: 3px solid var(--accent-primary);
  padding-left: 0.85rem;
}
.stat-label { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); display: block; }
.stat-value { font-size: 1.15rem; font-weight: 700; color: var(--text-primary); }

/* Cards & Translucent Panels */
.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 1.75rem;
}
.card-panel {
  background-color: var(--bg-surface);
  border: 2px solid var(--border-subtle);
  padding: 1.5rem;
  border-radius: 0;
  transition: transform 0.3s var(--ease-kinetic), box-shadow 0.3s var(--ease-kinetic);
}
.card-panel:hover {
  transform: translateY(-5px) scale(1.01);
  box-shadow: var(--shadow-elevation);
}
.card-glass {
  background-color: rgba(250, 246, 239, 0.9);
  backdrop-filter: var(--glass-backdrop);
  color: var(--text-primary);
  border: 2px solid rgba(250, 246, 239, 0.6);
  padding: 1.5rem;
  border-radius: 0;
  transition: transform 0.3s var(--ease-kinetic), box-shadow 0.3s var(--ease-kinetic);
}
.card-glass h3, .card-glass p { color: var(--text-primary); }
.card-glass:hover {
  transform: translateY(-5px) scale(1.01);
  box-shadow: var(--shadow-elevation), var(--glow-accent);
}

/* Badges & Tag Chips */
.badge-circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: var(--accent-secondary);
  color: #faf6ef;
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}
.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.85rem 0;
}
.tag-chip {
  display: inline-block;
  padding: 0.25rem 0.65rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  background-color: var(--bg-canvas);
  border: 1px solid var(--text-primary);
  color: var(--text-primary);
}

/* Accessible Tabs */
.tabs-container { margin-top: 1.5rem; }
.tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  border-bottom: 2px solid var(--text-primary);
  padding-bottom: 0.5rem;
  margin-bottom: 1.5rem;
}
.tab-btn {
  background-color: var(--bg-surface);
  border: 2px solid var(--text-primary);
  color: var(--text-primary);
  padding: 0.55rem 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  cursor: pointer;
  border-radius: 0;
}
.tab-btn[aria-selected="true"] {
  background-color: var(--accent-primary);
  border-color: var(--accent-primary);
  color: #faf6ef;
}
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* Accordions */
.accordion-group { display: flex; flex-direction: column; gap: 0.85rem; margin-top: 1.5rem; }
.accordion-item {
  border: 2px solid var(--border-subtle);
  background-color: var(--bg-surface);
}
.accordion-trigger {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 1rem 1.25rem;
  font-family: inherit;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}
.accordion-content {
  padding: 0 1.25rem 1.25rem;
  display: none;
  border-top: 1px solid var(--border-subtle);
}
.accordion-item.open .accordion-content { display: block; padding-top: 1rem; }

/* Tables */
.table-wrap { overflow-x: auto; margin: 1.5rem 0; border: 2px solid var(--border-subtle); }
table { width: 100%; border-collapse: collapse; background-color: var(--bg-canvas); text-align: left; }
th, td { padding: 0.85rem 1rem; border-bottom: 1px solid var(--border-subtle); font-size: 0.92rem; }
th { background-color: var(--bg-surface); font-weight: 700; text-transform: uppercase; font-size: 0.8rem; letter-spacing: 0.06em; }

/* Forms */
.form-grid { display: grid; gap: 1.25rem; max-width: 640px; }
.form-field label { display: block; font-weight: 700; margin-bottom: 0.35rem; font-size: 0.9rem; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid var(--text-primary);
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 1rem;
  border-radius: 0;
}
.tool-output {
  margin-top: 1.5rem;
  padding: 1.25rem;
  background-color: var(--bg-surface);
  border: 2px solid var(--accent-secondary);
  display: none;
}
.tool-output.visible { display: block; }

/* Footer */
.site-footer {
  background-color: #2b211a;
  color: #faf6ef;
  padding: 3.5rem 0 2.5rem;
  border-top: 4px solid var(--accent-primary);
  font-size: 0.92rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}
.site-footer a { color: #efe4d4; }
.site-footer a:hover { color: var(--accent-primary); }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.footer-bottom {
  border-top: 1px solid rgba(250, 246, 239, 0.2);
  padding-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
}

/* Scroll Reveal */
.reveal { opacity: 1; transform: translateY(0); transition: opacity 0.6s var(--ease-kinetic), transform 0.6s var(--ease-kinetic); }
.js-enabled .reveal { opacity: 0; transform: translateY(18px); }
.js-enabled .reveal.reveal-visible { opacity: 1; transform: translateY(0); }

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .hero-split { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .mobile-menu-btn { display: inline-block; }
  .nav-wrapper {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--bg-surface);
    border-bottom: 2px solid var(--text-primary);
    padding: 1.25rem 1.5rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    z-index: 50;
  }
  .nav-wrapper.open { display: flex; }
  .nav-group { flex-direction: column; align-items: flex-start; gap: 0.65rem; width: 100%; }
}
@media (max-width: 480px) {
  .container { padding: 0 1rem; }
  .section-cream, .section-surface, .section-terracotta, .section-olive { padding: 2.75rem 0; }
}

@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}