:root {
  --bg-espresso: #1e1612;
  --bg-card: #281d18;
  --bg-card-alt: #31241e;
  --border-subtle: #412f27;
  --amber: #f59e0b;
  --amber-hover: #d97706;
  --text-cream: #f5ecdf;
  --text-muted: #c7b5a3;
  --radius: 4px;
  --font-stack: "Trebuchet MS", "Segoe UI", system-ui, -apple-system, sans-serif;
}

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

body {
  background-color: var(--bg-espresso);
  color: var(--text-cream);
  font-family: var(--font-stack);
  line-height: 1.65;
  font-size: 16px;
  min-height: 100vh;
}

a {
  color: var(--amber);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: #fbbf24;
}

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

.site-header {
  position: sticky;
  top: 14px;
  z-index: 100;
  padding: 0 16px;
  margin-bottom: 24px;
}

.nav-console {
  max-width: 1080px;
  margin: 0 auto;
  background-color: #2b1f1a;
  border: 1px solid var(--border-subtle);
  border-radius: 9999px;
  padding: 8px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 10px 25px rgba(0,0,0,0.45);
}

.brand-badge {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--amber);
  white-space: nowrap;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 20px;
  align-items: center;
}

.nav-link {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--text-cream);
  padding: 6px 10px;
  border-radius: 4px;
  transition: background-color 0.2s, color 0.2s;
}

.nav-link:hover, .nav-link.active {
  color: var(--amber);
  background-color: #3b2a22;
}

.nav-cta-btn {
  background-color: transparent;
  border: 1px solid var(--amber);
  color: var(--amber);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: 0;
  cursor: pointer;
  white-space: nowrap;
  display: inline-block;
  transition: all 0.2s;
}

.nav-cta-btn:hover {
  background-color: var(--amber);
  color: #1e1612;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px 48px;
}

.status-ribbon {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #38271e;
  border-left: 3px solid var(--amber);
  padding: 4px 12px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 700;
  color: var(--amber);
  margin-bottom: 16px;
  border-radius: 0 var(--radius) var(--radius) 0;
}

.hero-block {
  margin-bottom: 48px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 24px;
  margin-top: 24px;
}

.hero-media-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-card);
}

.hero-media-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 360px;
}

.hero-card {
  background: var(--bg-card);
  padding: 28px;
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hero-card h3 {
  font-size: 18px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--amber);
  margin-bottom: 14px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 8px;
}

.spec-metrics {
  display: grid;
  gap: 16px;
  margin: 16px 0;
}

.metric-item {
  background: var(--bg-card-alt);
  padding: 12px;
  border-radius: var(--radius);
}

.metric-item .label {
  font-size: 11px;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.8px;
}

.metric-item .val {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-cream);
  margin-top: 2px;
}

h1 {
  font-size: 38px;
  line-height: 1.15;
  letter-spacing: -0.5px;
  color: var(--text-cream);
}

h2 {
  font-size: 26px;
  line-height: 1.25;
  color: var(--amber);
  margin-bottom: 16px;
  letter-spacing: -0.3px;
}

h3 {
  font-size: 19px;
  color: var(--text-cream);
  margin-bottom: 10px;
}

p {
  color: var(--text-muted);
  margin-bottom: 16px;
}

.btn-command {
  display: inline-block;
  background: transparent;
  border: 1px solid var(--amber);
  color: var(--amber);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 12px 24px;
  border-radius: 0;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
}

.btn-command:hover {
  background: var(--amber);
  color: #1e1612;
}

.section-group {
  margin-bottom: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 20px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 20px;
}

.gear-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.gear-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 30px rgba(0,0,0,0.4);
}

.gear-card-img {
  height: 200px;
  width: 100%;
  object-fit: cover;
  background: #17110e;
}

.gear-card-body {
  padding: 20px;
}

.gear-card-body h3 {
  font-size: 18px;
  color: var(--text-cream);
  margin-bottom: 8px;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.tag {
  font-size: 10px;
  text-transform: uppercase;
  background: #3a2a22;
  color: var(--amber);
  padding: 3px 8px;
  border-radius: 2px;
  letter-spacing: 0.5px;
  font-weight: 700;
}

.accordion-group {
  margin-top: 20px;
  display: grid;
  gap: 12px;
}

.accordion-item {
  background: var(--bg-card);
  border-radius: var(--radius);
  overflow: hidden;
}

.accordion-toggle {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 16px 20px;
  color: var(--text-cream);
  font-family: inherit;
  font-size: 16px;
  font-weight: 700;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.accordion-toggle:hover {
  background: var(--bg-card-alt);
}

.accordion-toggle .indicator {
  color: var(--amber);
  font-size: 18px;
  font-weight: bold;
}

.accordion-panel {
  padding: 0 20px 20px;
  border-top: 1px solid var(--border-subtle);
  display: none;
}

.accordion-panel.is-open {
  display: block;
}

.data-table-wrap {
  overflow-x: auto;
  margin: 18px 0;
  background: var(--bg-card);
  border-radius: var(--radius);
}

.dmx-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 14px;
}

.dmx-table th, .dmx-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-subtle);
}

.dmx-table th {
  background: #33241c;
  color: var(--amber);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.dmx-table tr:hover td {
  background: #2e221b;
}

.calc-box {
  background: var(--bg-card);
  padding: 28px;
  border-radius: var(--radius);
  margin-top: 20px;
}

.calc-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 18px;
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-cream);
  margin-bottom: 6px;
}

.form-group input, .form-group select {
  width: 100%;
  padding: 10px 12px;
  background: #17110e;
  border: 1px solid var(--border-subtle);
  color: var(--text-cream);
  font-family: inherit;
  border-radius: var(--radius);
  font-size: 14px;
}

.form-group input:focus, .form-group select:focus {
  outline: 1px solid var(--amber);
  border-color: var(--amber);
}

.calc-results {
  background: var(--bg-card-alt);
  padding: 20px;
  border-radius: var(--radius);
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-around;
  border-left: 4px solid var(--amber);
}

.calc-stat {
  text-align: center;
}

.calc-stat-val {
  font-size: 26px;
  font-weight: 700;
  color: var(--amber);
}

.calc-stat-lbl {
  font-size: 11px;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.8px;
}

.callout {
  padding: 20px;
  background: var(--bg-card);
  border-left: 3px solid var(--amber);
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 20px 0;
}

.tabs-nav {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 8px;
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 8px 16px;
  cursor: pointer;
  border-radius: var(--radius);
}

.tab-btn.active {
  background: #39281f;
  color: var(--amber);
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

/* Site Footer */
.site-footer {
  background: #16100d;
  border-top: 1px solid var(--border-subtle);
  padding: 48px 20px 32px;
  margin-top: 60px;
  font-size: 13px;
  color: var(--text-muted);
}

.footer-inner {
  max-width: 1120px;
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 36px;
}

.footer-col h4 {
  color: var(--text-cream);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 14px;
}

.footer-col p {
  font-size: 13px;
  line-height: 1.5;
  margin-bottom: 10px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 13px;
}

.footer-links a:hover {
  color: var(--amber);
}

.disclaimer-box {
  background: #1c1511;
  padding: 16px;
  border-radius: var(--radius);
  font-size: 11px;
  line-height: 1.5;
  color: #9c8a78;
  margin-bottom: 24px;
  border: 1px solid #2b1f18;
}

.footer-bottom {
  border-top: 1px solid #291c16;
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .grid-3 {
    grid-template-columns: 1fr;
  }
  .grid-2 {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

@media (max-width: 680px) {
  .nav-console {
    border-radius: var(--radius);
    flex-direction: column;
    gap: 12px;
    padding: 14px;
  }
  .nav-menu {
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
  }
  h1 {
    font-size: 28px;
  }
}

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