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

:root {
  --burgundy-base: #3b0d1a;
  --burgundy-dark: #260710;
  --burgundy-surface: #4a1322;
  --champagne: #e8d5a8;
  --champagne-muted: #cbb482;
  --cream-text: #f7f4ea;
  --cream-dim: #d5cbba;
  --brass-rule: #826842;
  --brass-hairline: rgba(232, 213, 168, 0.25);
  --font-main: "Trebuchet MS", "Segoe UI", system-ui, sans-serif;
}

body {
  background-color: var(--burgundy-base);
  color: var(--cream-text);
  font-family: var(--font-main);
  line-height: 1.75;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

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

a:hover, a:focus {
  color: #fff;
  text-decoration: underline;
}

/* Header & Symmetrical Navigation */
.site-header {
  background-color: var(--burgundy-dark);
  border-bottom: 2px solid var(--brass-rule);
  padding: 24px 20px 16px;
  text-align: center;
}

.brand-seal-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.agricultural-seal {
  width: 64px;
  height: 64px;
  border: 1px solid var(--champagne);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
  background-color: var(--burgundy-surface);
}

.seal-svg {
  width: 36px;
  height: 36px;
  fill: var(--champagne);
}

.brand-name {
  font-size: 20px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--champagne);
  font-weight: 700;
  text-decoration: none;
}

.brand-subtext {
  font-size: 11px;
  letter-spacing: 1.5px;
  color: var(--cream-dim);
  text-transform: uppercase;
  margin-top: 2px;
}

.main-nav {
  border-top: 1px solid var(--brass-hairline);
  padding-top: 14px;
  margin-top: 12px;
}

.nav-row {
  list-style: none;
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.nav-row a {
  text-transform: uppercase;
  font-size: 13px;
  letter-spacing: 1.5px;
  font-weight: 600;
  padding: 6px 4px;
}

.nav-row a.active,
.nav-row a[aria-current="page"] {
  border-bottom: 2px solid var(--champagne);
  color: #fff;
}

/* Layout Containers */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-pad {
  padding: 64px 0;
  border-bottom: 1px solid var(--brass-hairline);
}

.section-head {
  margin-bottom: 40px;
  text-align: center;
}

.section-kicker {
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--champagne-muted);
  display: block;
  margin-bottom: 6px;
}

h1, h2, h3, h4 {
  color: var(--champagne);
  font-weight: 700;
  line-height: 1.3;
}

h1 {
  font-size: 38px;
  letter-spacing: 0.5px;
}

h2 {
  font-size: 28px;
  letter-spacing: 0.5px;
}

h3 {
  font-size: 20px;
}

/* Hero & Telemetry Plaque */
.hero-block {
  position: relative;
  background-color: var(--burgundy-dark);
  border-bottom: 2px solid var(--brass-rule);
}

.hero-image-wrap {
  position: relative;
  width: 100%;
  height: 520px;
  overflow: hidden;
}

.hero-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.telemetry-plaque {
  position: absolute;
  bottom: 30px;
  right: 30px;
  max-width: 460px;
  background: rgba(38, 7, 16, 0.94);
  border: 1px solid var(--champagne);
  padding: 24px;
  z-index: 2;
}

.plaque-title {
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--champagne);
  border-bottom: 1px solid var(--brass-rule);
  padding-bottom: 6px;
  margin-bottom: 14px;
}

.plaque-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  text-align: center;
}

.plaque-num {
  font-size: 24px;
  color: var(--champagne);
  font-weight: 700;
  line-height: 1.1;
}

.plaque-label {
  font-size: 11px;
  color: var(--cream-dim);
  text-transform: uppercase;
  margin-top: 4px;
}

.hero-lead-text {
  padding: 40px 0;
  background-color: var(--burgundy-surface);
  text-align: center;
}

.hero-lead-text p {
  max-width: 820px;
  margin: 0 auto;
  font-size: 18px;
  color: var(--cream-text);
}

/* Button Component */
.btn-pill {
  display: inline-block;
  background-color: var(--champagne);
  color: var(--burgundy-dark);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 12px 32px;
  border-radius: 9999px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: opacity 0.15s ease, transform 0.1s ease;
  margin-top: 20px;
}

.btn-pill:hover, .btn-pill:focus {
  background-color: #fff;
  color: var(--burgundy-dark);
  text-decoration: none;
  transform: translateY(-1px);
}

/* Split-Block Alternating Composition */
.split-module {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.split-module.reverse {
  direction: rtl;
}

.split-module.reverse > * {
  direction: ltr;
}

.split-media img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  display: block;
  border: 1px solid var(--brass-hairline);
}

.split-content p {
  margin-bottom: 18px;
}

/* Cardless Partitioned Data Rows */
.data-table-rows {
  margin-top: 24px;
  border-top: 1px solid var(--brass-hairline);
}

.data-row {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--brass-hairline);
}

.row-icon {
  width: 24px;
  height: 24px;
  fill: var(--champagne);
  flex-shrink: 0;
}

.row-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--cream-text);
}

.row-desc {
  font-size: 13px;
  color: var(--cream-dim);
}

.row-val {
  font-weight: 700;
  color: var(--champagne);
  text-align: right;
  font-size: 14px;
}

/* Interactive Calculator Module */
.calculator-panel {
  background-color: var(--burgundy-dark);
  border: 1px solid var(--brass-rule);
  padding: 36px;
  max-width: 860px;
  margin: 32px auto 0;
}

.calc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 24px;
}

.calc-field label {
  display: block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--champagne);
  margin-bottom: 6px;
}

.calc-field select,
.calc-field input {
  width: 100%;
  background: var(--burgundy-surface);
  border: 1px solid var(--brass-hairline);
  color: #fff;
  padding: 10px 14px;
  font-family: inherit;
  font-size: 15px;
}

.calc-result-box {
  background: var(--burgundy-surface);
  border-left: 3px solid var(--champagne);
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.calc-result-box .out-label {
  font-size: 13px;
  text-transform: uppercase;
  color: var(--cream-dim);
}

.calc-result-box .out-val {
  font-size: 32px;
  font-weight: 700;
  color: var(--champagne);
}

/* Technical Specification Matrix */
.spec-matrix {
  width: 100%;
  border-collapse: collapse;
  margin: 30px 0;
  text-align: left;
}

.spec-matrix th {
  background-color: var(--burgundy-dark);
  color: var(--champagne);
  padding: 14px 18px;
  border-bottom: 2px solid var(--brass-rule);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.spec-matrix td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--brass-hairline);
  color: var(--cream-text);
  font-size: 14px;
}

.spec-matrix tr:nth-child(even) td {
  background-color: rgba(255, 255, 255, 0.02);
}

/* Legal text styling */
.legal-content {
  max-width: 860px;
  margin: 40px auto;
}

.legal-content h2 {
  margin-top: 32px;
  margin-bottom: 12px;
}

.legal-content p, .legal-content ul {
  margin-bottom: 16px;
  color: var(--cream-dim);
}

.legal-content ul {
  padding-left: 20px;
}

/* Footer & Compliance Warning Ribbon */
.site-footer {
  background-color: var(--burgundy-dark);
  border-top: 3px solid var(--brass-rule);
  margin-top: 60px;
}

.safety-ribbon {
  background-color: #21040b;
  border-bottom: 1px solid var(--brass-hairline);
  padding: 16px 20px;
  font-size: 12px;
  color: var(--champagne-muted);
  letter-spacing: 0.5px;
  text-align: center;
}

.footer-main {
  padding: 48px 20px 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  max-width: 1240px;
  margin: 0 auto;
}

.footer-col h4 {
  font-size: 14px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--champagne);
  margin-bottom: 16px;
  border-bottom: 1px solid var(--brass-hairline);
  padding-bottom: 6px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 8px;
}

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

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

.footer-bottom {
  border-top: 1px solid var(--brass-hairline);
  padding: 24px 20px;
  text-align: center;
  font-size: 12px;
  color: var(--cream-dim);
}

.footer-legal-domain {
  font-weight: 700;
  color: var(--champagne);
}

/* Responsive adjustments */
@media (max-width: 900px) {
  .split-module, .split-module.reverse {
    grid-template-columns: 1fr;
    direction: ltr;
  }
  .telemetry-plaque {
    position: static;
    max-width: 100%;
    margin: 16px;
  }
  .hero-image-wrap {
    height: 380px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

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