:root {
  --deep-sea: #003B46;
  --teal-marine: #07575B;
  --ocean-breeze: #66A5AD;
  --light-surf: #C4DFE6;
  --white-foam: #F4F9FA;
  --ink-dark: #1A2527;
  --serif-font: 'Merriweather', serif;
  --sans-font: 'Open Sans', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--sans-font);
  color: var(--ink-dark);
  background-color: var(--white-foam);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--serif-font);
  color: var(--deep-sea);
  line-height: 1.2;
}

.verdant-bound {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Typography & Links */
.inline-text-link {
  color: var(--teal-marine);
  text-decoration: none;
  border-bottom: 1px solid var(--ocean-breeze);
  transition: color 0.2s ease;
}
.inline-text-link:hover {
  color: var(--deep-sea);
}

/* Buttons */
.action-trigger-corp {
  display: inline-block;
  background-color: var(--teal-marine);
  color: #fff;
  font-family: var(--sans-font);
  font-weight: 600;
  padding: 1rem 2rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.1s ease;
}
.action-trigger-corp:hover {
  background-color: var(--deep-sea);
}
.compact-trigger {
  padding: 0.6rem 1.2rem;
  font-size: 0.9rem;
}

/* Header Navigation */
.corporate-wayfinding {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid var(--light-surf);
  box-shadow: 0 2px 15px rgba(0, 59, 70, 0.05);
}
.wayfinding-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}
.brand-mark-typography {
  font-family: var(--serif-font);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--deep-sea);
  letter-spacing: -0.5px;
}
.brand-mark-typography span {
  color: var(--ocean-breeze);
}
.navigation-routes {
  display: flex;
  gap: 2rem;
  align-items: center;
}
.route-link {
  text-decoration: none;
  color: var(--ink-dark);
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}
.route-link:hover {
  color: var(--teal-marine);
}
.secondary-route {
  opacity: 0.7;
}

/* Hero Section */
.primary-arrival-bleed {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.arrival-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}
.backdrop-visual {
  height: 100%;
}
.backdrop-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(0, 59, 70, 0.9) 0%, rgba(7, 87, 91, 0.6) 100%);
}
.arrival-content-layer {
  position: relative;
  z-index: 2;
  color: #fff;
  max-width: 700px;
  padding: 4rem 0;
}
.arrival-headline {
  color: #fff;
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
}
.arrival-subtext {
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  opacity: 0.9;
}
.arrival-metrics {
  background-color: rgba(255, 255, 255, 0.1);
  border-left: 4px solid var(--ocean-breeze);
  padding: 1rem 1.5rem;
  margin-bottom: 2.5rem;
  display: inline-block;
  backdrop-filter: blur(4px);
}
.metric-label {
  display: block;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0.8;
}
.metric-figure {
  font-size: 3rem;
  font-weight: 700;
  font-family: var(--serif-font);
  color: var(--light-surf);
}
.metric-symbol {
  font-size: 2rem;
  color: var(--light-surf);
}

/* Section Defaults */
.sector-title {
  font-size: 2.5rem;
  margin-bottom: 2.5rem;
}
.centered-title {
  text-align: center;
}

/* Corporate Bio Sector (About) */
.corporate-bio-sector {
  padding: 7rem 0 5rem;
}
.bio-grid-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.bio-feature-img {
  box-shadow: -20px 20px 0 var(--light-surf);
}
.narrative-prose {
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}
.micro-details-box {
  margin-top: 2.5rem;
  background-color: var(--light-surf);
  padding: 1.5rem;
  border-radius: 2px;
}
.micro-heading {
  font-size: 1.2rem;
  margin-bottom: 1rem;
}
.micro-list {
  list-style: none;
}
.micro-list li {
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
  position: relative;
  padding-left: 1.2rem;
}
.micro-list li::before {
  content: '▪';
  color: var(--teal-marine);
  position: absolute;
  left: 0;
}

/* Solutions Sector */
.solutions-deployment-sector {
  padding: 6rem 0;
  background-color: #fff;
}
.solutions-asymmetric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  grid-auto-rows: minmax(200px, auto);
}
.solution-module {
  background-color: var(--white-foam);
  border: 1px solid var(--light-surf);
  display: flex;
  flex-direction: column;
}
.module-span-2 {
  grid-column: span 2;
  flex-direction: row;
}
.module-visual {
  height: 100%;
  max-height: 250px;
  flex: 1;
}
.module-span-2 .module-visual {
  max-height: none;
  width: 50%;
}
.module-data {
  padding: 2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.module-title {
  font-size: 1.4rem;
  margin-bottom: 1rem;
}
.module-desc {
  font-size: 0.95rem;
  color: #444;
}

/* Testimonials Sector */
.feedback-ledger-sector {
  padding: 5rem 0 7rem;
  background-color: var(--deep-sea);
  color: #fff;
}
.feedback-ledger-sector .sector-title {
  color: #fff;
  text-align: center;
  margin-bottom: 4rem;
}
.ledger-cards-wrap {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.ledger-entry {
  background-color: rgba(255, 255, 255, 0.05);
  padding: 2.5rem;
  border-top: 3px solid var(--ocean-breeze);
}
.offset-entry {
  transform: translateY(2rem);
}
.entry-quote {
  font-family: var(--serif-font);
  font-style: italic;
  margin-bottom: 2rem;
  opacity: 0.9;
}
.entry-origin {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.origin-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
}
.origin-identity {
  display: flex;
  flex-direction: column;
}
.origin-name {
  font-weight: 700;
  color: var(--light-surf);
}
.origin-role {
  font-size: 0.8rem;
  opacity: 0.7;
}

/* Impact Metrics Sector */
.impact-metrics-sector {
  padding: 8rem 0;
}
.impact-flex-align {
  display: flex;
  gap: 5rem;
  align-items: center;
}
.impact-visual-frame {
  flex: 1;
}
.impact-img {
  box-shadow: 20px -20px 0 var(--teal-marine);
}
.impact-benefits-list {
  flex: 1;
}
.benefit-node {
  margin-bottom: 2rem;
  padding-left: 1.5rem;
  border-left: 2px solid var(--ocean-breeze);
}
.node-title {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}
.node-desc {
  color: #555;
}

/* Inquiry Sector */
.inquiry-handling-sector {
  padding: 6rem 0;
  background-color: var(--light-surf);
}
.portal-split-layout {
  display: flex;
  background-color: #fff;
  box-shadow: 0 10px 40px rgba(0, 59, 70, 0.1);
}
.portal-form-zone {
  flex: 1;
  padding: 4rem;
}
.portal-instructions {
  margin-bottom: 2.5rem;
  font-size: 0.95rem;
  color: #666;
}
.input-cluster {
  margin-bottom: 1.5rem;
}
.cluster-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--deep-sea);
}
.cluster-field {
  width: 100%;
  padding: 0.8rem;
  border: 1px solid #ccc;
  font-family: var(--sans-font);
  background-color: var(--white-foam);
  transition: border-color 0.2s;
}
.cluster-field:focus {
  outline: none;
  border-color: var(--teal-marine);
}
.text-area-field {
  resize: vertical;
}
.submit-trigger {
  width: 100%;
  margin-top: 1rem;
}
.portal-visual-zone {
  flex: 1;
  display: none;
}

/* Footer */
.corporate-footer-agri {
  background-color: var(--ink-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 5rem 0 2rem;
}
.footer-structural-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}
.footer-mark {
  color: #fff;
  margin-bottom: 1rem;
}
.footer-tagline {
  font-size: 0.95rem;
  max-width: 250px;
}
.footer-heading {
  color: #fff;
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}
.footer-address, .footer-phone, .footer-link {
  font-style: normal;
  font-size: 0.9rem;
  margin-bottom: 0.8rem;
  display: block;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
}
.footer-link:hover {
  color: var(--ocean-breeze);
}
.legal-doc-links {
  margin-top: 2rem;
}
.footer-bottom-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
}
.noise-disclaimer {
  opacity: 0.5;
}

/* Responsive Adjustments */
@media (min-width: 992px) {
  .portal-visual-zone {
    display: block;
  }
}

@media (max-width: 991px) {
  .bio-grid-layout, .impact-flex-align {
    grid-template-columns: 1fr;
    flex-direction: column;
  }
  .solutions-asymmetric-grid {
    grid-template-columns: 1fr;
  }
  .module-span-2 {
    grid-column: span 1;
    flex-direction: column;
  }
  .module-span-2 .module-visual {
    width: 100%;
    max-height: 250px;
  }
  .ledger-cards-wrap {
    grid-template-columns: 1fr;
  }
  .offset-entry {
    transform: none;
  }
  .footer-structural-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .arrival-headline {
    font-size: 2.5rem;
  }
  .navigation-routes {
    display: none;
  }
  .portal-form-zone {
    padding: 2rem;
  }
  .footer-bottom-bar {
    flex-direction: column;
    gap: 1rem;
  }
}