/*
 * ExcelAgroVC editorial and Farmers Database surfaces.
 * Extends the Living Agricultural Network with meaningful field-data instruments.
 */

:root {
  --eavc-editorial-width: min(calc(100% - 2 * var(--eavc-gutter)), 1400px);
  --eavc-reading-width: 72ch;
  --eavc-route-line: color-mix(in srgb, var(--eavc-info-signal) 32%, transparent);
}

/* Seven-link capsule navigation and Farmers Database submenu. */
.eavc-primary-menu > li {
  position: relative;
  display: flex;
  align-items: center;
}

.eavc-primary-menu > li > a {
  padding-right: 10px;
  padding-left: 10px;
  font-size: 0.79rem;
}

.eavc-menu-has-children {
  padding-right: 2px;
}

.eavc-submenu-toggle {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  margin-left: -7px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  color: currentColor;
  background: transparent;
  cursor: pointer;
}

.eavc-submenu-toggle svg {
  width: 15px;
  height: 15px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  transition: transform 220ms var(--eavc-ease-out);
}

.eavc-menu-has-children:hover .eavc-submenu-toggle,
.eavc-menu-has-children:focus-within .eavc-submenu-toggle,
.eavc-menu-has-children.is-submenu-open .eavc-submenu-toggle {
  background: rgba(255, 255, 255, 0.58);
}

.eavc-menu-has-children.is-submenu-open .eavc-submenu-toggle svg {
  transform: rotate(180deg);
}

.eavc-submenu-bridge {
  position: absolute;
  z-index: 29;
  top: 100%;
  left: 50%;
  display: block;
  width: 336px;
  height: 14px;
  transform: translateX(-50%);
}

.eavc-submenu {
  position: absolute;
  z-index: 30;
  top: calc(100% + 12px);
  left: 50%;
  display: grid;
  visibility: hidden;
  width: 336px;
  margin: 0;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 20px;
  opacity: 0;
  background:
    radial-gradient(circle at 92% 0%, rgba(102, 240, 192, 0.24), transparent 11rem),
    linear-gradient(145deg, rgba(251, 255, 253, 0.96), rgba(224, 250, 240, 0.91));
  box-shadow: 0 24px 62px rgba(0, 43, 28, 0.24), 0 0 34px rgba(71, 234, 177, 0.16), inset 0 1px 0 #fff;
  list-style: none;
  pointer-events: none;
  transform: translate(-50%, -7px);
  transition: opacity 180ms ease, transform 240ms var(--eavc-ease-out), visibility 180ms;
  backdrop-filter: blur(28px) saturate(175%);
  -webkit-backdrop-filter: blur(28px) saturate(175%);
}

.eavc-menu-has-children:hover > .eavc-submenu,
.eavc-menu-has-children.is-submenu-open > .eavc-submenu {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.eavc-submenu li + li {
  border-top: 1px solid rgba(18, 52, 43, 0.1);
}

.eavc-primary-menu .eavc-submenu a {
  display: flex;
  min-height: 46px;
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--eavc-ink);
  font-size: 0.76rem;
  line-height: 1.25;
  text-transform: none;
}

.eavc-primary-menu .eavc-submenu a:hover,
.eavc-primary-menu .eavc-submenu a:focus-visible {
  background: rgba(202, 249, 228, 0.72);
  box-shadow: none;
}

.eavc-brand-tagline {
  white-space: normal;
}

/* Compact agricultural context placed inside reading copy, not in a detached hero. */
.eavc-field-signal {
  position: relative;
  isolation: isolate;
  width: min(100%, 660px);
  margin: 30px 0 32px;
  padding: 18px 20px 16px;
  overflow: hidden;
  border: 1px solid rgba(45, 142, 103, 0.18);
  border-radius: 18px;
  background:
    radial-gradient(circle at 84% 10%, rgba(103, 237, 207, 0.2), transparent 11rem),
    linear-gradient(145deg, rgba(250, 255, 252, 0.93), rgba(224, 249, 239, 0.84));
  box-shadow: 0 18px 46px rgba(7, 77, 51, 0.11), inset 0 1px 0 rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(22px) saturate(150%);
  -webkit-backdrop-filter: blur(22px) saturate(150%);
}

.eavc-field-signal-route {
  position: relative;
  display: grid;
  grid-template-columns: 42px minmax(26px, 1fr) 42px minmax(26px, 1fr) 42px;
  gap: 8px;
  align-items: center;
  overflow: hidden;
}

.eavc-field-signal-route::after {
  position: absolute;
  z-index: 1;
  top: 50%;
  left: 42px;
  width: 30%;
  height: 2px;
  opacity: 0;
  background: linear-gradient(90deg, transparent, var(--eavc-info-signal), var(--eavc-info-citrus), transparent);
  box-shadow: 0 0 15px rgba(67, 224, 172, 0.55);
  content: "";
  transform: translate3d(-180%, -50%, 0);
  animation: eavc-field-signal-travel 3.8s linear infinite;
  animation-play-state: paused;
}

.eavc-field-signal.is-motion-active .eavc-field-signal-route::after {
  opacity: 0.9;
  animation-play-state: running;
}

.eavc-field-signal-route > i {
  position: relative;
  z-index: 0;
  height: 2px;
  background: linear-gradient(90deg, rgba(24, 121, 78, 0.18), rgba(24, 121, 78, 0.62), rgba(24, 121, 78, 0.18));
}

.eavc-field-signal-node {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  color: #075b3c;
  background: rgba(213, 249, 231, 0.94);
  box-shadow: 0 10px 24px rgba(7, 81, 54, 0.14), 0 0 18px rgba(75, 231, 180, 0.18), inset 0 1px 0 #fff;
}

.eavc-field-signal-node svg {
  width: 20px;
  height: 20px;
}

.eavc-field-signal-drone,
.eavc-field-signal-tractor {
  animation: eavc-field-device-float 3.4s ease-in-out infinite alternate;
  animation-play-state: paused;
}

.eavc-field-signal-tractor { animation-delay: -1.7s; }
.eavc-field-signal.is-motion-active .eavc-field-signal-drone,
.eavc-field-signal.is-motion-active .eavc-field-signal-tractor { animation-play-state: running; }

.eavc-field-signal figcaption {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 12px;
}

.eavc-field-signal figcaption span {
  display: grid;
  gap: 1px;
}

.eavc-field-signal figcaption span:nth-child(2) { text-align: center; }
.eavc-field-signal figcaption span:last-child { text-align: right; }
.eavc-field-signal figcaption strong { color: var(--eavc-ink); font-size: 0.68rem; line-height: 1.35; }
.eavc-field-signal figcaption small { color: var(--eavc-ink-soft); font-size: 0.58rem; line-height: 1.35; }

@keyframes eavc-field-signal-travel {
  to { transform: translate3d(380%, -50%, 0); }
}

@keyframes eavc-field-device-float {
  to { transform: translate3d(0, -3px, 0); }
}

/* Theme-authored footer materials keep light and dark modes visually distinct. */
.eavc-site-footer {
  color: #3f6257;
  border-top: 1px solid rgba(45, 137, 101, 0.12);
  background:
    repeating-radial-gradient(ellipse 80% 24% at 0% 100%, transparent 0 46px, rgba(24, 121, 78, 0.05) 47px 48px, transparent 49px 92px),
    radial-gradient(circle at 88% 16%, rgba(81, 229, 205, 0.18), transparent 24rem),
    linear-gradient(145deg, #f4fff9, #e0f6ea 64%, #eefbf5);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.96);
}

.eavc-footer-callout { color: rgba(255, 255, 255, 0.84); }
.eavc-footer-grid h3 { color: #123b2f; }
.eavc-footer-grid nav a { color: #46685d; }
.eavc-footer-grid nav a:hover,
.eavc-footer-grid nav a:focus-visible { color: #075b3c; }
.eavc-footer-bottom { border-top-color: rgba(18, 70, 53, 0.14); }

.eavc-footer-brand-panel {
  position: relative;
  isolation: isolate;
  width: fit-content;
  max-width: 100%;
  padding: 11px 13px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.94);
  border-radius: 17px;
  background: linear-gradient(138deg, rgba(255, 255, 255, 0.82), rgba(220, 250, 237, 0.6));
  box-shadow: 0 16px 42px rgba(4, 75, 48, 0.12), 0 0 28px rgba(91, 229, 184, 0.12), inset 0 1px 0 #fff;
  backdrop-filter: blur(24px) saturate(165%);
  -webkit-backdrop-filter: blur(24px) saturate(165%);
}

.eavc-footer-brand-panel .eavc-brand {
  padding: 0;
  color: #216f4e;
  background: transparent;
}

.eavc-footer-brand-panel .eavc-brand img { filter: none; }

html[data-theme="dark"] .eavc-field-signal {
  border-color: rgba(151, 255, 215, 0.16);
  background:
    radial-gradient(circle at 84% 10%, rgba(71, 225, 190, 0.12), transparent 11rem),
    linear-gradient(145deg, rgba(7, 50, 37, 0.88), rgba(5, 39, 34, 0.86));
  box-shadow: 0 20px 52px rgba(0, 9, 6, 0.36), inset 0 1px 0 rgba(211, 255, 237, 0.12);
}

html[data-theme="dark"] .eavc-field-signal-node {
  color: #dff66b;
  border-color: rgba(201, 255, 235, 0.16);
  background: rgba(10, 77, 57, 0.92);
  box-shadow: 0 11px 26px rgba(0, 12, 8, 0.34), 0 0 20px rgba(67, 225, 174, 0.16), inset 0 1px 0 rgba(255, 255, 255, 0.13);
}

html[data-theme="dark"] .eavc-field-signal-route > i { background: linear-gradient(90deg, rgba(102, 240, 192, 0.1), rgba(102, 240, 192, 0.52), rgba(102, 240, 192, 0.1)); }
html[data-theme="dark"] .eavc-site-footer {
  color: #b8d3c8;
  border-top-color: rgba(160, 255, 218, 0.1);
  background:
    repeating-radial-gradient(ellipse 80% 24% at 0% 100%, transparent 0 46px, rgba(99, 237, 190, 0.035) 47px 48px, transparent 49px 92px),
    radial-gradient(circle at 88% 16%, rgba(41, 198, 170, 0.1), transparent 24rem),
    linear-gradient(145deg, #031c14, #062b20 62%, #041f1c);
  box-shadow: inset 0 1px 0 rgba(185, 255, 228, 0.08);
}

html[data-theme="dark"] .eavc-footer-grid h3 { color: #f0fff7; }
html[data-theme="dark"] .eavc-footer-grid nav a { color: #b8d3c8; }
html[data-theme="dark"] .eavc-footer-grid nav a:hover,
html[data-theme="dark"] .eavc-footer-grid nav a:focus-visible { color: #ecfff6; }
html[data-theme="dark"] .eavc-footer-bottom { border-top-color: rgba(190, 255, 231, 0.12); }
html[data-theme="dark"] .eavc-footer-brand-panel {
  border-color: rgba(193, 255, 232, 0.22);
  background: linear-gradient(138deg, rgba(10, 60, 44, 0.78), rgba(6, 41, 34, 0.66));
  box-shadow: 0 18px 48px rgba(0, 8, 5, 0.4), 0 0 28px rgba(61, 232, 181, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.13);
}

html[data-theme="dark"] .eavc-footer-brand-panel .eavc-brand { color: #c8f2df; background: transparent; }
html[data-theme="dark"] .eavc-footer-brand-panel .eavc-brand img { filter: brightness(0) invert(1); }

@media (min-width: 721px) {
  .eavc-platform-intro,
  .eavc-technology-section,
  .eavc-roadmap-section,
  .eavc-partners-section,
  .eavc-team-section,
  .eavc-partner-directory,
  .eavc-insights-section { padding-bottom: 88px; }

  .eavc-technology-section,
  .eavc-roadmap-section,
  .eavc-partners-section,
  .eavc-team-section,
  .eavc-partner-directory { padding-top: 88px; }

  .eavc-ai-section { padding-top: 88px; padding-bottom: 88px; }
  .eavc-standalone-intro { margin-bottom: 80px; }
  .eavc-page-narrative { padding-bottom: 88px; }
  .eavc-platform-layer-section,
  .eavc-data-loop-section,
  .eavc-delivery-section,
  .eavc-participant-section,
  .eavc-pathway-section,
  .eavc-pilot-section,
  .eavc-governed-participation,
  .eavc-access-section,
  .eavc-architecture-section,
  .eavc-trust-pipeline-section,
  .eavc-selective-technology,
  .eavc-database-topics-section,
  .eavc-database-flow-section,
  .eavc-database-categories-section,
  .eavc-topic-fields-section,
  .eavc-topic-flow-section,
  .eavc-topic-value-section { padding-bottom: 88px; }

  .eavc-operating-boundary,
  .eavc-role-boundary,
  .eavc-responsible-ai-section,
  .eavc-database-boundary,
  .eavc-topic-guardrails,
  .eavc-collaboration-cta,
  .eavc-contact-form-shell { margin-bottom: 88px; }
}

/* Stable carousel: one timer, one crossfade, no transform reset or copy jump. */
.eavc-infra-slide {
  transition: opacity 720ms cubic-bezier(0.22, 1, 0.36, 1), visibility 720ms;
}

.eavc-infra-image,
.eavc-infra-hero.is-motion-active .eavc-infra-slide.is-active .eavc-infra-image {
  transform: scale(1.035);
  transition: none;
}

.eavc-infra-hero[data-autoplay="running"].is-motion-active .eavc-infra-slide.is-active .eavc-infra-image {
  animation: eavc-hero-stable-glide 7s linear both;
}

.eavc-infra-hero-copy.is-refreshing h1,
.eavc-infra-hero-copy.is-refreshing > p,
.eavc-infra-hero-copy.is-refreshing .eavc-hero-status {
  animation: eavc-copy-stable-settle 420ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.eavc-infra-hero[data-autoplay="running"] .eavc-carousel-dots button[aria-current="true"] > span::after {
  animation-duration: 7s;
}

@keyframes eavc-hero-stable-glide {
  from { transform: scale(1.035); }
  to { transform: scale(1.072); }
}

@keyframes eavc-copy-stable-settle {
  from { opacity: 0.48; filter: blur(2px); clip-path: inset(0 0 9% 0); }
  to { opacity: 1; filter: none; clip-path: inset(0); }
}

@keyframes eavc-mobile-submenu-reveal {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: none; }
}

/* Shared crisp agricultural instrument. */
.eavc-agri-instrument {
  position: relative;
  overflow: hidden;
  margin: 0;
  border-radius: 24px;
  background: #021b14;
  box-shadow: 0 30px 82px rgba(0, 35, 23, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.eavc-agri-instrument svg {
  display: block;
  width: 100%;
  height: auto;
}

.eavc-agri-instrument .eavc-instrument-route path {
  stroke-dasharray: 0.18 0.82;
  stroke-dashoffset: 1;
  animation: eavc-route-travel 5.8s linear infinite;
  animation-play-state: paused;
}

.eavc-agri-instrument .eavc-instrument-drone {
  animation: eavc-drone-survey 6s ease-in-out infinite alternate;
  animation-play-state: paused;
  transform-box: fill-box;
  transform-origin: center;
}

.eavc-agri-instrument .eavc-instrument-nodes circle {
  animation: eavc-node-signal 2.6s ease-in-out infinite;
  animation-play-state: paused;
  transform-box: fill-box;
  transform-origin: center;
}

.eavc-agri-instrument .eavc-instrument-nodes circle:nth-child(2) { animation-delay: -0.6s; }
.eavc-agri-instrument .eavc-instrument-nodes circle:nth-child(3) { animation-delay: -1.2s; }
.eavc-agri-instrument .eavc-instrument-nodes circle:nth-child(4) { animation-delay: -1.8s; }

.eavc-agri-instrument.is-motion-active .eavc-instrument-route path,
.eavc-agri-instrument.is-motion-active .eavc-instrument-drone,
.eavc-agri-instrument.is-motion-active .eavc-instrument-nodes circle {
  animation-play-state: running;
}

.eavc-agri-instrument-data-identity .eavc-instrument-drone,
.eavc-agri-instrument-data-identity .eavc-instrument-tractor,
.eavc-agri-instrument-field-sensors .eavc-instrument-drone,
.eavc-agri-instrument-risk-weather .eavc-instrument-tractor {
  opacity: 0.38;
}

.eavc-agri-instrument-production-lines .eavc-instrument-tractor,
.eavc-agri-instrument-drone-map .eavc-instrument-drone,
.eavc-agri-instrument-cold-chain .eavc-instrument-route,
.eavc-agri-instrument-database .eavc-instrument-nodes,
.eavc-agri-instrument-risk-weather .eavc-instrument-nodes {
  filter: drop-shadow(0 0 12px rgba(102, 240, 192, 0.82));
}

@keyframes eavc-route-travel {
  to { stroke-dashoffset: 0; }
}

@keyframes eavc-drone-survey {
  to { transform: translate(18px, -6px); }
}

@keyframes eavc-node-signal {
  50% { transform: scale(1.7); opacity: 0.45; }
}

/* Farmers Database overview. */
.eavc-farmers-database-page,
.eavc-farmer-topic-page,
.eavc-editorial-shell,
.eavc-insights-archive {
  overflow: clip;
}

.eavc-database-intro {
  min-height: 620px;
}

.eavc-database-hero-instrument {
  position: relative;
  justify-self: center;
  width: min(35vw, 440px);
  min-height: 430px;
  padding: 48px 30px;
}

.eavc-database-stack {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 13px;
  perspective: 850px;
}

.eavc-database-stack span,
.eavc-database-stack strong {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  padding: 12px 18px;
  border: 1px solid rgba(221, 255, 243, 0.26);
  border-radius: 12px;
  color: #c7e7da;
  background: rgba(7, 75, 54, 0.54);
  box-shadow: 0 14px 32px rgba(0, 20, 13, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.18);
  font-size: 0.76rem;
  text-align: center;
  transform: rotateX(4deg);
}

.eavc-database-stack strong {
  min-height: 82px;
  color: #f0fff7;
  background: rgba(12, 112, 80, 0.75);
  box-shadow: 0 18px 46px rgba(0, 24, 15, 0.3), 0 0 34px rgba(102, 240, 192, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.3);
  font-family: "Bricolage Grotesque", "Manrope", sans-serif;
  font-size: 1.1rem;
}

.eavc-database-scan {
  position: absolute;
  z-index: 4;
  top: 18px;
  right: 9%;
  left: 9%;
  height: 2px;
  opacity: 0;
  background: linear-gradient(90deg, transparent, #66f0c0, #dff66b, transparent);
  box-shadow: 0 0 22px rgba(102, 240, 192, 0.78);
  animation: eavc-database-scan 4.8s ease-in-out infinite;
  animation-play-state: paused;
}

.eavc-database-scan-late { animation-delay: -2.4s; }
.eavc-database-hero-instrument.is-motion-active .eavc-database-scan { animation-play-state: running; }

@keyframes eavc-database-scan {
  0%, 12% { top: 18px; opacity: 0; }
  22%, 78% { opacity: 0.9; }
  88%, 100% { top: calc(100% - 20px); opacity: 0; }
}

.eavc-database-topics-section,
.eavc-database-flow-section,
.eavc-database-categories-section {
  padding-bottom: 112px;
}

.eavc-database-ledger {
  margin: 48px 0 0;
  padding: 0;
  border-top: 1px solid var(--eavc-line);
  list-style: none;
}

.eavc-database-ledger li {
  border-bottom: 1px solid var(--eavc-line);
}

.eavc-database-ledger a {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) 22px;
  gap: 18px;
  align-items: center;
  min-height: 112px;
  padding: 20px 18px;
  color: var(--eavc-ink);
  text-decoration: none;
  transition: background 180ms ease;
}

.eavc-database-ledger a:hover,
.eavc-database-ledger a:focus-visible {
  background: color-mix(in srgb, var(--eavc-mint) 58%, transparent);
}

.eavc-database-ledger-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  color: var(--eavc-leaf);
  background: var(--eavc-mint);
}

.eavc-database-ledger-icon svg,
.eavc-database-ledger a > svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
}

.eavc-database-ledger-icon,
.eavc-database-ledger a > svg {
  transition: transform 240ms var(--eavc-ease-out);
}

.eavc-database-ledger a:hover .eavc-database-ledger-icon,
.eavc-database-ledger a:focus-visible .eavc-database-ledger-icon,
.eavc-database-ledger a:hover > svg,
.eavc-database-ledger a:focus-visible > svg {
  transform: translateX(4px);
}

.eavc-database-ledger a > span:nth-child(2) {
  display: grid;
  grid-template-columns: minmax(220px, 0.55fr) minmax(0, 1fr);
  gap: 28px;
  align-items: center;
}

.eavc-database-ledger strong {
  font-family: "Bricolage Grotesque", "Manrope", sans-serif;
  font-size: clamp(1.15rem, 1.6vw, 1.52rem);
  letter-spacing: -0.025em;
}

.eavc-database-ledger small {
  max-width: 70ch;
  color: var(--eavc-ink-soft);
  font-size: 0.86rem;
  line-height: 1.6;
}

.eavc-database-flow {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  margin: 46px 0 0;
  padding: 42px 24px;
  overflow: hidden;
  border-radius: 24px;
  color: #ecfff6;
  background: linear-gradient(142deg, #021b14, #083b2b);
  box-shadow: 0 26px 72px rgba(0, 35, 23, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.15);
  list-style: none;
}

.eavc-database-flow::before,
.eavc-database-flow::after {
  position: absolute;
  top: 67px;
  right: 9%;
  left: 9%;
  height: 2px;
  content: "";
}

.eavc-database-flow::before { background: rgba(157, 247, 215, 0.18); }
.eavc-database-flow::after {
  background: linear-gradient(90deg, transparent, #66f0c0, #dff66b, transparent);
  transform: translateX(-110%);
  animation: eavc-flow-signal 4.2s linear infinite;
  animation-play-state: paused;
}

.eavc-database-flow.is-motion-active::after { animation-play-state: running; }

.eavc-database-flow li {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 9px;
  justify-items: center;
  padding: 0 14px;
  text-align: center;
}

.eavc-database-flow li > span {
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  border: 1px solid rgba(223, 255, 244, 0.32);
  border-radius: 50%;
  color: #dff66b;
  background: #0a4e39;
  box-shadow: 0 0 24px rgba(102, 240, 192, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.eavc-database-flow svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
}

.eavc-database-flow strong { font-size: 0.85rem; }
.eavc-database-flow small { color: #b4cec4; font-size: 0.7rem; line-height: 1.45; }

@keyframes eavc-flow-signal {
  to { transform: translateX(110%); }
}

.eavc-data-group-ledger {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin-top: 48px;
  border-top: 1px solid var(--eavc-line);
  border-bottom: 1px solid var(--eavc-line);
}

.eavc-data-group-ledger article {
  min-height: 160px;
  padding: 28px 30px;
}

.eavc-data-group-ledger article:nth-child(odd) { border-right: 1px solid var(--eavc-line); }
.eavc-data-group-ledger article:nth-child(-n+2) { border-bottom: 1px solid var(--eavc-line); }
.eavc-data-group-ledger h3 { margin: 0 0 11px; font-size: 1.15rem; }
.eavc-data-group-ledger p { max-width: 62ch; margin: 0; color: var(--eavc-ink-soft); line-height: 1.65; }

.eavc-database-boundary,
.eavc-topic-guardrails {
  position: relative;
  margin-bottom: 112px;
  padding: clamp(36px, 5vw, 68px);
  overflow: hidden;
  border-radius: 24px;
  color: #f0fff7;
  background: radial-gradient(circle at 86% 12%, rgba(102, 240, 192, 0.18), transparent 20rem), linear-gradient(145deg, #021b14, #092f23);
  box-shadow: 0 30px 84px rgba(0, 35, 23, 0.24), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.eavc-database-boundary > div {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(300px, 0.65fr);
  gap: 52px;
  align-items: end;
}

.eavc-database-boundary h2,
.eavc-topic-guardrails h2 {
  max-width: 14ch;
  margin: 0;
  color: #f1fff8;
  font-size: clamp(2.35rem, 4vw, 4.1rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.eavc-database-boundary p,
.eavc-topic-guardrails p {
  color: #b4cec4;
  line-height: 1.7;
}

.eavc-database-boundary ul,
.eavc-topic-guardrails ul {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 38px 0 0;
  padding: 28px 0 0;
  border-top: 1px solid rgba(147, 236, 205, 0.15);
  list-style: none;
}

.eavc-database-boundary li {
  display: grid;
  gap: 8px;
  padding: 0 20px;
  border-right: 1px solid rgba(147, 236, 205, 0.15);
}

.eavc-database-boundary li:first-child { padding-left: 0; }
.eavc-database-boundary li:last-child { padding-right: 0; border-right: 0; }
.eavc-database-boundary li strong { font-size: 0.82rem; }
.eavc-database-boundary li span { color: #b4cec4; font-size: 0.73rem; line-height: 1.55; }

/* Farmers Database child pages. */
.eavc-topic-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(420px, 0.74fr);
  gap: clamp(44px, 7vw, 110px);
  align-items: center;
  width: var(--eavc-editorial-width);
  min-height: 620px;
  margin: 20px auto 96px;
  padding: clamp(36px, 5vw, 68px);
  border-radius: 28px;
  color: #f2fff8;
  background: radial-gradient(circle at 88% 8%, rgba(102, 240, 192, 0.18), transparent 26rem), linear-gradient(142deg, #021b14, #083b2b);
  box-shadow: 0 32px 90px rgba(0, 35, 23, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.16);
}

.eavc-topic-intro-copy {
  position: relative;
  z-index: 2;
}

.eavc-topic-intro .eavc-back-link,
.eavc-editorial-hero .eavc-back-link {
  width: fit-content;
  color: #bfe4d4;
}

.eavc-topic-intro h1 {
  max-width: 10ch;
  margin: 34px 0 24px;
  color: #f2fff8;
  font-size: clamp(3.1rem, 5.4vw, 5.6rem);
  line-height: 0.94;
  letter-spacing: -0.04em;
}

.eavc-topic-intro-copy > p:not(.eavc-page-status) {
  max-width: 62ch;
  color: #c2dfd3;
  line-height: 1.72;
}

.eavc-topic-intro .eavc-agri-instrument {
  width: 100%;
}

.eavc-topic-fields-section,
.eavc-topic-flow-section,
.eavc-topic-value-section {
  padding-bottom: 112px;
}

.eavc-topic-field-ledger {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 42px;
  margin: 44px 0 0;
  padding: 0;
  border-top: 1px solid var(--eavc-line);
  list-style: none;
}

.eavc-topic-field-ledger li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 14px;
  align-items: center;
  min-height: 78px;
  padding: 14px 0;
  border-bottom: 1px solid var(--eavc-line);
}

.eavc-topic-field-ledger span {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  color: var(--eavc-leaf);
  background: var(--eavc-mint);
}

.eavc-topic-field-ledger svg,
.eavc-topic-mini-map svg,
.eavc-topic-guardrails svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
}

.eavc-topic-field-ledger strong {
  font-size: 0.84rem;
}

.eavc-topic-flow {
  position: relative;
  display: grid;
  gap: 0;
  margin: 46px 0 0;
  padding: 20px clamp(22px, 4vw, 50px);
  overflow: hidden;
  border-radius: 24px;
  background: color-mix(in srgb, var(--eavc-glass) 90%, transparent);
  box-shadow: 0 22px 62px rgba(7, 65, 45, 0.13), inset 0 1px 0 rgba(255, 255, 255, 0.92);
  list-style: none;
  backdrop-filter: blur(24px) saturate(150%);
  -webkit-backdrop-filter: blur(24px) saturate(150%);
}

.eavc-topic-flow::before {
  position: absolute;
  top: 52px;
  bottom: 52px;
  left: calc(clamp(22px, 4vw, 50px) + 9px);
  width: 2px;
  background: linear-gradient(var(--eavc-info-signal), var(--eavc-info-aqua), var(--eavc-info-citrus));
  content: "";
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 1.1s var(--eavc-ease-out);
}

.eavc-topic-flow.is-motion-active::before { transform: scaleY(1); }

.eavc-topic-flow li {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 22px;
  min-height: 104px;
  padding: 22px 0;
}

.eavc-topic-flow li + li { border-top: 1px solid var(--eavc-line); }
.eavc-topic-flow li > span { width: 20px; height: 20px; margin-top: 2px; border: 5px solid color-mix(in srgb, var(--eavc-mint) 80%, white); border-radius: 50%; background: var(--eavc-leaf); box-shadow: 0 0 18px rgba(70, 222, 168, 0.3); }
.eavc-topic-flow strong { display: block; margin-bottom: 7px; font-size: 0.9rem; }
.eavc-topic-flow p { max-width: 74ch; margin: 0; color: var(--eavc-ink-soft); font-size: 0.84rem; line-height: 1.62; }

.eavc-topic-value-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(300px, 0.55fr);
  gap: clamp(48px, 8vw, 120px);
  align-items: center;
}

.eavc-topic-value-section h2 {
  max-width: 13ch;
  margin: 0 0 28px;
  font-size: clamp(2.45rem, 4vw, 4.25rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.eavc-topic-value-section ul {
  display: grid;
  gap: 0;
  max-width: 72ch;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--eavc-line);
  list-style: none;
}

.eavc-topic-value-section li {
  padding: 18px 0;
  border-bottom: 1px solid var(--eavc-line);
  color: var(--eavc-ink-soft);
  line-height: 1.65;
}

.eavc-topic-mini-map {
  position: relative;
  display: flex;
  gap: 0;
  align-items: center;
  justify-content: center;
  min-height: 250px;
}

.eavc-topic-mini-map span,
.eavc-topic-mini-map strong {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  color: var(--eavc-leaf);
  background: var(--eavc-mint);
  box-shadow: 0 14px 34px rgba(7, 65, 45, 0.14);
}

.eavc-topic-mini-map strong {
  width: 94px;
  height: 94px;
  color: #effff7;
  background: var(--eavc-leaf);
  box-shadow: 0 20px 46px rgba(7, 65, 45, 0.24), 0 0 34px rgba(102, 240, 192, 0.24);
}

.eavc-topic-mini-map i {
  width: 70px;
  height: 2px;
  background: linear-gradient(90deg, var(--eavc-route-line), var(--eavc-info-signal), var(--eavc-route-line));
  background-size: 200% 100%;
  animation: eavc-mini-map-flow 2.8s linear infinite;
  animation-play-state: paused;
}

.eavc-topic-mini-map.is-motion-active i { animation-play-state: running; }

@keyframes eavc-mini-map-flow {
  to { background-position: -200% 0; }
}

.eavc-topic-guardrails {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(380px, 1fr);
  gap: clamp(40px, 7vw, 100px);
  align-items: start;
}

.eavc-topic-guardrails ul {
  grid-template-columns: 1fr;
  gap: 0;
  margin: 0;
  padding: 0;
  border-top: 0;
}

.eavc-topic-guardrails li {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 15px;
  align-items: center;
  min-height: 82px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(147, 236, 205, 0.15);
  color: #c2dfd3;
  line-height: 1.58;
}

.eavc-topic-guardrails li span {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: #dff66b;
  background: rgba(102, 240, 192, 0.1);
}

.eavc-topic-next {
  display: flex;
  gap: 36px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 96px;
  padding: clamp(30px, 4vw, 50px);
  border-radius: 24px;
  background: color-mix(in srgb, var(--eavc-glass) 91%, transparent);
  box-shadow: 0 22px 60px rgba(7, 65, 45, 0.13), inset 0 1px 0 rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(24px) saturate(150%);
  -webkit-backdrop-filter: blur(24px) saturate(150%);
}

.eavc-topic-next h2 { max-width: 15ch; margin: 0 0 10px; font-size: clamp(1.8rem, 3vw, 3rem); letter-spacing: -0.035em; }
.eavc-topic-next p { max-width: 55ch; margin: 0; color: var(--eavc-ink-soft); }

/* Editorial single and category/archive surfaces. */
.eavc-editorial-hero,
.eavc-insights-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(430px, 0.72fr);
  gap: clamp(48px, 7vw, 108px);
  align-items: center;
  width: var(--eavc-editorial-width);
  margin: 18px auto 72px;
  padding: clamp(34px, 5vw, 68px);
  border-radius: 28px;
  color: #f2fff8;
  background: radial-gradient(circle at 86% 6%, rgba(102, 240, 192, 0.19), transparent 25rem), linear-gradient(145deg, #021b14, #083b2b);
  box-shadow: 0 32px 90px rgba(0, 35, 23, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.16);
}

.eavc-editorial-hero-copy {
  position: relative;
  z-index: 2;
}

.eavc-editorial-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 28px 0 0;
}

.eavc-editorial-categories a,
.eavc-category-links a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 7px 13px;
  border: 1px solid rgba(211, 255, 238, 0.22);
  border-radius: 999px;
  color: #d8f3e7;
  background: rgba(12, 94, 68, 0.36);
  font-size: 0.72rem;
  font-weight: 760;
  text-decoration: none;
  transition: background 160ms ease, color 160ms ease;
}

.eavc-editorial-categories a:hover,
.eavc-editorial-categories a:focus-visible,
.eavc-category-links a:hover,
.eavc-category-links a:focus-visible,
.eavc-category-links a[aria-current="page"] {
  color: #03241a;
  background: #dff66b;
}

.eavc-editorial-hero h1,
.eavc-insights-hero h1 {
  max-width: 12ch;
  margin: 24px 0;
  color: #f2fff8;
  font-size: clamp(3rem, 5.2vw, 5.5rem);
  line-height: 0.94;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

.eavc-editorial-summary,
.eavc-insights-hero-copy > p {
  max-width: 64ch;
  color: #c2dfd3;
  line-height: 1.72;
}

.eavc-editorial-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  align-items: center;
  margin-top: 28px;
  color: #a9cabe;
  font-size: 0.75rem;
}

.eavc-editorial-hero .eavc-agri-instrument,
.eavc-insights-hero .eavc-agri-instrument {
  width: 100%;
}

.eavc-editorial-body {
  display: grid;
  grid-template-columns: minmax(170px, 0.26fr) minmax(0, var(--eavc-reading-width)) minmax(170px, 0.26fr);
  gap: clamp(26px, 4vw, 64px);
  width: var(--eavc-editorial-width);
  margin: 0 auto 96px;
}

.eavc-reading-rail {
  position: sticky;
  top: 120px;
  align-self: start;
  padding-top: 6px;
}

.eavc-reading-rail strong {
  display: block;
  margin-bottom: 10px;
  font-size: 0.76rem;
}

.eavc-reading-rail p,
.eavc-reading-rail a {
  color: var(--eavc-ink-soft);
  font-size: 0.72rem;
  line-height: 1.55;
}

.eavc-reading-rail a {
  display: inline-flex;
  margin-top: 14px;
  color: var(--eavc-leaf);
  font-weight: 760;
}

.eavc-editorial-prose {
  min-width: 0;
  max-width: var(--eavc-reading-width);
}

.eavc-editorial-prose > * {
  max-width: 100%;
}

.eavc-editorial-prose p,
.eavc-editorial-prose li {
  color: var(--eavc-ink-soft);
  font-size: clamp(1rem, 1.25vw, 1.08rem);
  line-height: 1.82;
}

.eavc-editorial-prose h2,
.eavc-editorial-prose h3 {
  margin-top: 56px;
  margin-bottom: 18px;
  letter-spacing: -0.035em;
}

.eavc-archive-note {
  padding: 32px 0;
  border-top: 1px solid var(--eavc-line);
  border-bottom: 1px solid var(--eavc-line);
}

.eavc-archive-note h2 {
  max-width: 18ch;
  margin: 0 0 16px;
  font-size: clamp(1.7rem, 2.8vw, 2.6rem);
}

.eavc-archive-note p {
  max-width: 66ch;
  margin: 0;
}

.eavc-editorial-side-signal {
  align-self: start;
  display: grid;
  gap: 14px;
  padding-top: 6px;
}

.eavc-editorial-side-signal span {
  display: flex;
  gap: 9px;
  align-items: center;
  color: var(--eavc-ink-soft);
  font-size: 0.7rem;
}

.eavc-editorial-side-signal i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--eavc-info-signal);
  box-shadow: 0 0 15px rgba(102, 240, 192, 0.55);
}

.eavc-related-insights,
.eavc-post-navigation-wrap {
  width: var(--eavc-editorial-width);
  margin: 0 auto 96px;
}

.eavc-related-insights > h2 {
  max-width: 13ch;
  margin: 0 0 38px;
  font-size: clamp(2.4rem, 4vw, 4rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
}

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

.eavc-post-navigation {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.eavc-post-navigation > div {
  min-width: 0;
  padding: 24px 0;
  border-top: 1px solid var(--eavc-line);
  border-bottom: 1px solid var(--eavc-line);
}

.eavc-post-navigation > div:last-child { text-align: right; }
.eavc-post-navigation small { display: block; margin-bottom: 8px; color: var(--eavc-ink-soft); font-size: 0.68rem; }
.eavc-post-navigation a { color: var(--eavc-ink); font-family: "Bricolage Grotesque", "Manrope", sans-serif; font-size: 1.1rem; font-weight: 720; text-decoration: none; }

.eavc-insights-hero {
  margin-bottom: 50px;
}

.eavc-category-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
}

.eavc-archive-feed {
  width: var(--eavc-editorial-width);
  margin: 0 auto 96px;
}

.eavc-archive-feed .eavc-story-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.eavc-story-card {
  overflow: hidden;
  border: 1px solid var(--eavc-line);
  border-radius: 16px;
  background: var(--eavc-surface);
  box-shadow: 0 18px 46px rgba(7, 65, 45, 0.1);
  transition: transform 260ms var(--eavc-ease-out), box-shadow 260ms ease;
}

.eavc-story-card:hover {
  box-shadow: 0 25px 58px rgba(7, 65, 45, 0.15);
  transform: translateY(-4px);
}

.eavc-story-media {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 0;
}

.eavc-story-media .eavc-agri-instrument {
  height: 100%;
  border-radius: 0;
  box-shadow: none;
}

.eavc-story-media .eavc-agri-instrument svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.eavc-story-body {
  padding: 24px;
}

.eavc-story-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.eavc-story-meta a {
  color: var(--eavc-leaf);
  font-weight: 760;
  text-decoration: none;
}

.eavc-story-card h3 {
  margin: 13px 0 12px;
  font-size: clamp(1.3rem, 1.8vw, 1.72rem);
  line-height: 1.08;
}

.eavc-story-body > p:not(.eavc-story-meta) {
  min-height: 4.8em;
}

/* Dark theme is authored, not inverted. */
html[data-theme="dark"] .eavc-submenu {
  border-color: rgba(205, 255, 236, 0.22);
  background: radial-gradient(circle at 92% 0%, rgba(102, 240, 192, 0.16), transparent 11rem), linear-gradient(145deg, rgba(5, 36, 27, 0.97), rgba(8, 55, 41, 0.94));
  box-shadow: 0 28px 70px rgba(0, 8, 5, 0.62), 0 0 32px rgba(102, 240, 192, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

html[data-theme="dark"] .eavc-submenu li + li { border-top-color: rgba(205, 255, 236, 0.1); }
html[data-theme="dark"] .eavc-primary-menu .eavc-submenu a { color: var(--eavc-ink); }
html[data-theme="dark"] .eavc-primary-menu .eavc-submenu a:hover,
html[data-theme="dark"] .eavc-primary-menu .eavc-submenu a:focus-visible { background: rgba(102, 240, 192, 0.12); }
html[data-theme="dark"] .eavc-menu-has-children:hover .eavc-submenu-toggle,
html[data-theme="dark"] .eavc-menu-has-children:focus-within .eavc-submenu-toggle,
html[data-theme="dark"] .eavc-menu-has-children.is-submenu-open .eavc-submenu-toggle { background: rgba(102, 240, 192, 0.1); }

html[data-theme="dark"] .eavc-topic-flow,
html[data-theme="dark"] .eavc-topic-next {
  background: rgba(9, 43, 32, 0.82);
  box-shadow: 0 25px 70px rgba(0, 8, 5, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

html[data-theme="dark"] .eavc-story-card {
  border-color: rgba(178, 235, 213, 0.12);
  background: var(--eavc-surface);
  box-shadow: 0 20px 52px rgba(0, 8, 5, 0.45);
}

html[data-theme="dark"] .eavc-database-ledger a:hover,
html[data-theme="dark"] .eavc-database-ledger a:focus-visible {
  background: rgba(102, 240, 192, 0.08);
}

/* Seven links need the mobile composition before they collide. */
@media (max-width: 1179px) {
  .eavc-site-header {
    padding: 9px 14px 3px;
  }

  .eavc-header-shell {
    grid-template-columns: auto 1fr auto;
    gap: 10px;
    min-height: 64px;
    padding: 7px 8px 7px 14px;
    border-radius: 27px;
  }

  .eavc-header-actions { display: none; }
  .eavc-menu-toggle {
    display: grid;
    grid-column: 3;
    grid-row: 1;
    width: 48px;
    height: 48px;
  }

  .eavc-primary-nav {
    position: absolute;
    z-index: 40;
    top: calc(100% + 12px);
    right: 0;
    left: 0;
    display: grid;
    visibility: hidden;
    gap: 16px;
    max-height: calc(100dvh - 112px);
    padding: 20px;
    overflow: auto;
    border: 1px solid var(--eavc-glass-edge);
    border-radius: 27px;
    opacity: 0;
    background: radial-gradient(circle at 96% 0%, rgba(90, 255, 207, 0.23), transparent 14rem), linear-gradient(145deg, rgba(248, 255, 252, 0.97), rgba(218, 251, 238, 0.94));
    box-shadow: 0 28px 66px rgba(0, 35, 24, 0.26), 0 0 30px rgba(55, 226, 168, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.98);
    pointer-events: none;
    transform: translateY(-10px) scale(0.985);
    transform-origin: top center;
    transition: opacity 220ms ease, transform 280ms var(--eavc-ease-out), visibility 220ms;
    backdrop-filter: blur(30px) saturate(190%);
    -webkit-backdrop-filter: blur(30px) saturate(190%);
  }

  .is-menu-open .eavc-primary-nav {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
  }

  .eavc-primary-menu {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 18px;
    width: 100%;
  }

  .eavc-primary-menu > li {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    border-bottom: 1px solid var(--eavc-line);
  }

  .eavc-primary-menu > li > a {
    min-height: 56px;
    padding: 13px 10px;
    border-radius: 10px;
    font-size: 0.8rem;
    letter-spacing: 0.02em;
    text-transform: uppercase;
  }

  .eavc-menu-has-children {
    grid-column: 1 / -1;
    grid-template-columns: minmax(0, 1fr) 48px !important;
    padding-right: 0;
  }

  .eavc-submenu-toggle {
    width: 48px;
    height: 48px;
    align-self: center;
    margin: 0;
  }

  .eavc-submenu-bridge { display: none; }

  .eavc-submenu {
    position: static;
    grid-column: 1 / -1;
    display: none;
    visibility: hidden;
    width: 100%;
    max-height: none;
    padding: 8px 10px;
    overflow: visible;
    border: 0;
    border-radius: 14px;
    opacity: 0;
    background: rgba(207, 249, 229, 0.42);
    box-shadow: none;
    pointer-events: none;
    transform: none;
    transition: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .eavc-menu-has-children:hover > .eavc-submenu,
  .eavc-menu-has-children:focus-within > .eavc-submenu {
    display: none;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transform: none;
  }

  .eavc-menu-has-children.is-submenu-open > .eavc-submenu,
  .eavc-menu-has-children.is-submenu-open:hover > .eavc-submenu,
  .eavc-menu-has-children.is-submenu-open:focus-within > .eavc-submenu {
    display: grid;
    visibility: visible;
    max-height: none;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    animation: eavc-mobile-submenu-reveal 220ms var(--eavc-ease-out) both;
  }

  .eavc-primary-menu .eavc-submenu a {
    min-height: 44px;
    font-size: 0.76rem;
    text-transform: none;
  }

  .eavc-nav-mobile-actions { display: grid; gap: 10px; }

  html[data-theme="dark"] .eavc-primary-nav {
    border-color: rgba(188, 244, 222, 0.18);
    background: radial-gradient(circle at 96% 0%, rgba(90, 255, 207, 0.12), transparent 14rem), linear-gradient(145deg, rgba(4, 31, 23, 0.98), rgba(8, 52, 39, 0.96));
    box-shadow: 0 32px 76px rgba(0, 8, 5, 0.68), inset 0 1px 0 rgba(255, 255, 255, 0.11);
  }

  html[data-theme="dark"] .eavc-submenu { background: rgba(102, 240, 192, 0.06); }
}

@media (max-width: 959px) {
  .eavc-database-intro {
    min-height: 0;
  }

  .eavc-database-hero-instrument {
    width: min(72vw, 420px);
    min-height: 390px;
  }

  .eavc-topic-intro,
  .eavc-editorial-hero,
  .eavc-insights-hero {
    grid-template-columns: 1fr;
    gap: 40px;
    min-height: 0;
  }

  .eavc-topic-intro .eavc-agri-instrument,
  .eavc-editorial-hero .eavc-agri-instrument,
  .eavc-insights-hero .eavc-agri-instrument {
    max-width: 680px;
  }

  .eavc-database-boundary > div,
  .eavc-topic-guardrails {
    grid-template-columns: 1fr;
  }

  .eavc-database-boundary ul { grid-template-columns: repeat(2, 1fr); }
  .eavc-database-boundary li:nth-child(2) { border-right: 0; }
  .eavc-database-boundary li:nth-child(-n+2) { padding-bottom: 22px; border-bottom: 1px solid rgba(147, 236, 205, 0.15); }
  .eavc-database-boundary li:nth-child(n+3) { padding-top: 22px; }
  .eavc-database-boundary li:nth-child(3) { padding-left: 0; }

  .eavc-editorial-body {
    grid-template-columns: minmax(0, var(--eavc-reading-width));
    justify-content: center;
  }

  .eavc-reading-rail {
    position: static;
    display: flex;
    gap: 14px;
    align-items: baseline;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--eavc-line);
  }

  .eavc-reading-rail strong,
  .eavc-reading-rail p,
  .eavc-reading-rail a { margin: 0; }
  .eavc-editorial-side-signal { display: none; }
  .eavc-related-grid,
  .eavc-archive-feed .eavc-story-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .eavc-primary-menu { grid-template-columns: 1fr; }
  .eavc-menu-has-children { grid-column: auto; }

  .eavc-database-intro {
    margin-bottom: 72px;
  }

  .eavc-database-hero-instrument {
    width: min(88vw, 380px);
    min-height: 350px;
    padding: 26px 14px;
  }

  .eavc-database-stack span,
  .eavc-database-stack strong { min-height: 48px; }
  .eavc-database-stack strong { min-height: 64px; }

  .eavc-database-ledger a {
    grid-template-columns: 44px minmax(0, 1fr) 18px;
    gap: 12px;
    min-height: 100px;
    padding: 16px 4px;
  }

  .eavc-database-ledger-icon { width: 42px; height: 42px; }
  .eavc-database-ledger a > span:nth-child(2) { grid-template-columns: 1fr; gap: 7px; }
  .eavc-database-ledger small { font-size: 0.76rem; }

  .eavc-database-flow {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 24px;
  }

  .eavc-database-flow::before,
  .eavc-database-flow::after {
    top: 8%;
    right: auto;
    bottom: 8%;
    left: 48px;
    width: 2px;
    height: auto;
  }

  .eavc-database-flow::after {
    background: linear-gradient(180deg, transparent, #66f0c0, #dff66b, transparent);
    transform: translateY(-110%);
  }

  .eavc-database-flow li {
    grid-template-columns: 50px 1fr;
    justify-items: start;
    min-height: 92px;
    padding: 10px 0;
    text-align: left;
  }

  .eavc-data-group-ledger { grid-template-columns: 1fr; }
  .eavc-data-group-ledger article:nth-child(odd) { border-right: 0; }
  .eavc-data-group-ledger article { min-height: 0; padding: 24px 0; border-bottom: 1px solid var(--eavc-line); }
  .eavc-data-group-ledger article:last-child { border-bottom: 0; }

  .eavc-database-boundary,
  .eavc-topic-guardrails { margin-bottom: 80px; padding: 30px 24px; border-radius: 20px; }
  .eavc-database-boundary > div { grid-template-columns: 1fr; gap: 22px; }
  .eavc-database-boundary ul { grid-template-columns: 1fr; }
  .eavc-database-boundary li,
  .eavc-database-boundary li:first-child,
  .eavc-database-boundary li:nth-child(3) { padding: 18px 0; border-right: 0; border-bottom: 1px solid rgba(147, 236, 205, 0.15); }
  .eavc-database-boundary li:last-child { border-bottom: 0; }

  .eavc-topic-intro,
  .eavc-editorial-hero,
  .eavc-insights-hero {
    width: calc(100% - 20px);
    margin-top: 10px;
    margin-bottom: 64px;
    padding: 30px 20px;
    border-radius: 22px;
  }

  .eavc-topic-intro h1,
  .eavc-editorial-hero h1,
  .eavc-insights-hero h1 { margin-top: 24px; font-size: clamp(2.65rem, 12vw, 4rem); }
  .eavc-topic-intro .eavc-agri-instrument,
  .eavc-editorial-hero .eavc-agri-instrument,
  .eavc-insights-hero .eavc-agri-instrument { border-radius: 16px; }

  .eavc-topic-field-ledger { grid-template-columns: 1fr; }
  .eavc-topic-value-section { grid-template-columns: 1fr; }
  .eavc-topic-mini-map { min-height: 190px; }
  .eavc-topic-mini-map span { width: 52px; height: 52px; }
  .eavc-topic-mini-map strong { width: 76px; height: 76px; }
  .eavc-topic-mini-map i { width: 42px; }
  .eavc-topic-next { display: grid; margin-bottom: 72px; padding: 26px 22px; border-radius: 20px; }

  .eavc-editorial-body,
  .eavc-related-insights,
  .eavc-post-navigation-wrap,
  .eavc-archive-feed { width: calc(100% - 32px); }
  .eavc-reading-rail { display: grid; gap: 4px; }
  .eavc-related-grid,
  .eavc-archive-feed .eavc-story-grid,
  .eavc-post-navigation { grid-template-columns: 1fr; }
  .eavc-post-navigation > div:last-child { text-align: left; }
  .eavc-story-body > p:not(.eavc-story-meta) { min-height: 0; }

  .eavc-field-signal {
    margin: 24px 0 28px;
    padding: 16px 14px 14px;
    border-radius: 15px;
  }

  .eavc-field-signal-route {
    grid-template-columns: 38px minmax(18px, 1fr) 38px minmax(18px, 1fr) 38px;
    gap: 5px;
  }

  .eavc-field-signal-node { width: 38px; height: 38px; }
  .eavc-field-signal figcaption { gap: 8px; }
  .eavc-field-signal figcaption strong { font-size: 0.6rem; }
  .eavc-field-signal figcaption small { font-size: 0.52rem; }
}

@media (prefers-reduced-motion: reduce) {
  .eavc-infra-image,
  .eavc-infra-hero.is-motion-active .eavc-infra-slide.is-active .eavc-infra-image,
  .eavc-agri-instrument *,
  .eavc-database-scan,
  .eavc-database-flow::after,
  .eavc-topic-flow::before,
  .eavc-topic-mini-map i,
  .eavc-field-signal-route::after,
  .eavc-field-signal-drone,
  .eavc-field-signal-tractor,
  .eavc-menu-has-children.is-submenu-open > .eavc-submenu {
    animation: none !important;
    transition-duration: 1ms !important;
  }

  .eavc-topic-flow::before { transform: scaleY(1); }
}

@media print {
  .eavc-agri-instrument,
  .eavc-database-hero-instrument,
  .eavc-topic-mini-map { display: none !important; }
  .eavc-topic-intro,
  .eavc-editorial-hero,
  .eavc-insights-hero { display: block; color: #000; background: #fff; box-shadow: none; }
}