:root {
  /* Moody Brutalist Sand Palette (Strictly No Blue) */
  --bg-canvas: #f3e9d8;
  --bg-surface: #eaddc7;
  --bg-surface-alt: #dfcfb4;
  --text-primary: #262626;
  --text-muted: #595959;
  --accent-primary: #059669; /* Emerald */
  --border-color: #262626;
  --focus-ring: #059669;

  /* Typography */
  --font-heading: 'Arial Narrow', 'Helvetica Neue', 'Helvetica', sans-serif;
  --font-body: system-ui, -apple-system, sans-serif;

  /* Brutalist UI Variables */
  --radius-zero: 0px;
  --shadow-brutalist: 4px 4px 0px 0px var(--text-primary);
  --shadow-brutalist-hover: 8px 8px 0px 0px var(--text-primary);
  
  /* Transitions */
  --ease-kinetic: cubic-bezier(0.16, 1, 0.3, 1);
  --trans-fast: 0.2s var(--ease-kinetic);
  --trans-slow: 0.6s var(--ease-kinetic);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-wrap: anywhere;
  hyphens: auto;
  -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
  margin: 0 0 1rem 0;
  line-height: 1.1;
  color: var(--text-primary);
}

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
p { margin: 0 0 1.5rem 0; color: var(--text-primary); }
p.muted { color: var(--text-muted); }
a { color: var(--text-primary); text-decoration: none; transition: color var(--trans-fast); }
a:hover { color: var(--accent-primary); }
ul, ol { margin: 0 0 1.5rem 0; padding-left: 1.5rem; }

/* Structural Containers */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-band {
  width: 100%;
  padding: 5rem 0;
  border-bottom: 2px solid var(--border-color);
}

.section-band.alt {
  background-color: var(--bg-surface);
}

.bg-pattern {
  background-color: var(--bg-canvas);
  background-image: radial-gradient(rgba(89, 89, 89, 0.25) 1.5px, transparent 1.5px);
  background-size: 24px 24px;
}

/* Header & Navigation */
header {
  border-bottom: 2px solid var(--border-color);
  background: var(--bg-canvas);
  position: relative;
  z-index: 100;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.brand {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

.desktop-nav {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.desktop-nav a {
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.9rem;
  font-weight: 600;
  position: relative;
}

.desktop-nav a::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 2px;
  bottom: -4px;
  left: 0;
  background-color: var(--accent-primary);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--trans-fast);
}

.desktop-nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* Mobile Nav */
.mobile-nav-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-primary);
  padding: 0.5rem;
}

.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background: var(--bg-surface);
  border-bottom: 2px solid var(--border-color);
  flex-direction: column;
  padding: 1rem 1.5rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.mobile-menu.active {
  display: flex;
}

.mobile-menu a {
  padding: 1rem 0;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  border-bottom: 1px solid rgba(38, 38, 38, 0.1);
}

.mobile-menu a:last-child {
  border-bottom: none;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  font-family: var(--font-heading);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-primary);
  background: transparent;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-zero);
  cursor: pointer;
  transition: all var(--trans-fast);
  text-decoration: none;
  box-shadow: var(--shadow-brutalist);
}

.btn:hover, .btn:focus-visible {
  background: var(--text-primary);
  color: var(--bg-canvas);
  box-shadow: var(--shadow-brutalist-hover);
  transform: translate(-2px, -2px);
  outline: none;
}

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

.btn-primary:hover {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: #fff;
}

/* Grid Framework & Layouts */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
}

.split-screen {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

/* Hero Section */
.hero {
  min-height: 80vh;
  display: flex;
  align-items: center;
  border-bottom: 2px solid var(--border-color);
}

.hero .split-screen {
  grid-template-columns: 1.2fr 0.8fr;
}

.hero-content {
  padding: 2rem 0;
}

.hero-tag {
  display: inline-block;
  background: var(--accent-primary);
  color: #fff;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
}

.hero-img-wrap {
  position: relative;
  height: 100%;
  min-height: 400px;
  border: 2px solid var(--border-color);
  box-shadow: var(--shadow-brutalist);
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: contrast(1.2) grayscale(0.2);
}

/* Cards (Moody Brutalist) */
.card {
  background: var(--bg-surface);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-zero);
  position: relative;
  transition: all var(--trans-fast);
}

.card:hover {
  box-shadow: var(--shadow-brutalist);
  transform: translateY(-4px);
}

.card-img-wrap {
  width: 100%;
  aspect-ratio: 4/3;
  border-bottom: 2px solid var(--border-color);
  overflow: hidden;
  position: relative;
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: contrast(1.2) sepia(0.2) hue-rotate(-10deg);
  transition: transform var(--trans-slow);
}

.card:hover .card-img {
  transform: scale(1.05);
}

.card-badge {
  position: absolute;
  top: -10px;
  right: -10px;
  background: var(--accent-primary);
  color: #fff;
  font-family: var(--font-heading);
  padding: 0.5rem 1rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.1em;
  font-size: 0.8rem;
  border: 2px solid var(--border-color);
  z-index: 2;
}

.card-content {
  padding: 2rem;
}

.card-content h3 {
  margin-bottom: 1rem;
}

/* Article Layout (Editorial Split) */
.article-header {
  margin-bottom: 4rem;
}

.article-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 4rem;
}

.article-body {
  max-width: 72ch;
  font-size: 1.125rem;
}

.article-body h2 {
  margin-top: 3rem;
}

.article-sidebar {
  border-left: 2px solid var(--border-color);
  padding-left: 2rem;
  position: sticky;
  top: 2rem;
}

.sidebar-widget {
  background: var(--bg-surface-alt);
  border: 2px solid var(--border-color);
  padding: 1.5rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-brutalist);
}

.sidebar-widget h4 {
  border-bottom: 2px solid var(--border-color);
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
}

/* Metrics Table */
.table-wrap {
  overflow-x: auto;
  margin: 2rem 0;
  border: 2px solid var(--border-color);
}

.brutal-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.brutal-table th, .brutal-table td {
  padding: 1rem;
  border-bottom: 2px solid var(--border-color);
  border-right: 2px solid var(--border-color);
}

.brutal-table th {
  background: var(--text-primary);
  color: var(--bg-canvas);
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

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

/* FAQ Accordion */
.accordion {
  border: 2px solid var(--border-color);
  margin-bottom: 1rem;
  background: var(--bg-surface);
}

.accordion summary {
  padding: 1.5rem;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.accordion summary::-webkit-details-marker { display: none; }

.accordion summary::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--accent-primary);
}

.accordion[open] summary::after {
  content: '-';
}

.accordion[open] summary {
  border-bottom: 2px solid var(--border-color);
  background: var(--text-primary);
  color: var(--bg-canvas);
}

.accordion .accordion-content {
  padding: 1.5rem;
}

/* Forms */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 1rem;
  background: var(--bg-canvas);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-zero);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-primary);
  transition: all var(--trans-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 4px 4px 0px 0px var(--accent-primary);
}

textarea.form-control {
  resize: vertical;
  min-height: 150px;
}

/* Contact Output Tool */
.output-box {
  display: none;
  margin-top: 3rem;
  border: 2px solid var(--border-color);
  background: #111;
  color: #0f0;
  font-family: monospace;
  padding: 2rem;
  box-shadow: var(--shadow-brutalist);
}

.output-box h4 {
  color: #fff;
  margin-top: 0;
}

.output-text {
  white-space: pre-wrap;
  margin-bottom: 2rem;
  word-break: break-all;
}

.output-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.output-actions .btn {
  border-color: #0f0;
  color: #0f0;
  box-shadow: 4px 4px 0px 0px #0f0;
}

.output-actions .btn:hover {
  background: #0f0;
  color: #000;
}

/* Footer */
footer {
  background: var(--text-primary);
  color: var(--bg-canvas);
  padding: 4rem 0 2rem 0;
  border-top: 4px solid var(--accent-primary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--bg-canvas);
  margin-bottom: 1rem;
  display: block;
}

.footer-brand:hover {
  color: var(--accent-primary);
}

footer p { color: #a3a3a3; font-size: 0.9rem; }
footer h4 { color: var(--bg-canvas); }

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li { margin-bottom: 0.5rem; }
.footer-links a { color: #a3a3a3; font-size: 0.95rem; }
.footer-links a:hover { color: var(--accent-primary); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-legal a {
  color: #a3a3a3;
  margin-left: 1.5rem;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Utilities & Animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease-kinetic), transform 0.8s var(--ease-kinetic);
}

.reveal.reveal-visible {
  opacity: 1;
  transform: translateY(0);
}

.mt-0 { margin-top: 0; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-4 { margin-bottom: 4rem; }
.text-center { text-align: center; }

/* Responsive */
@media (max-width: 1024px) {
  .hero .split-screen {
    grid-template-columns: 1fr;
  }
  .article-layout {
    grid-template-columns: 1fr;
  }
  .article-sidebar {
    border-left: none;
    border-top: 2px solid var(--border-color);
    padding-left: 0;
    padding-top: 2rem;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .desktop-nav { display: none; }
  .mobile-nav-btn { display: block; }
  .split-screen { grid-template-columns: 1fr; gap: 2rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-legal a { margin: 0 0.75rem; }
  h1 { font-size: 2.5rem; }
  .section-band { padding: 3rem 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}}