:root {
  --f-network-line: #7189a4;
  --f-network-border: #b6c9dd;
}

.f-asset-network {
  max-width: 960px;
  margin: 44px auto 0;
  text-align: center;
}

.f-network-tabs {
  width: min(420px, 100%);
  margin: 0 auto;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.f-network-figure {
  margin-top: 36px;
}

.f-network-map {
  position: relative;
  height: 480px;
}

.f-network-wires {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  fill: none;
  stroke: var(--f-network-line);
  stroke-width: 1.25;
}

.f-network-wires path {
  transition:
    stroke 240ms ease,
    stroke-width 240ms ease,
    opacity 240ms ease;
}

.f-asset-network[data-active-path] .f-network-wires path:not(.is-active) {
  opacity: 0.18;
}

.f-network-wires .is-pending {
  stroke-dasharray: 5 6;
}

.f-network-wires .is-active {
  stroke: var(--f-accent-text);
  stroke-width: 2;
}

.f-network-nodes,
.f-network-relations {
  margin: 0;
  padding: 0;
  list-style: none;
}

.f-network-node {
  position: absolute;
  left: var(--f-node-x);
  top: var(--f-node-y);
  width: 208px;
  height: 100px;
  transform: translate(-50%, -50%);
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  grid-template-rows: 28px 24px;
  align-content: center;
  column-gap: 12px;
  padding: 20px 24px;
  border: 1px solid var(--f-network-border);
  border-radius: 4px;
  background: var(--f-surface);
  text-align: left;
  transition:
    border-color 240ms ease,
    background-color 240ms ease,
    color 240ms ease;
}

.f-asset-network[data-active-path] .f-network-node:not(.is-active) {
  border-color: var(--f-line);
  background: var(--f-soft);
  color: var(--f-muted);
}

.f-asset-network[data-active-path] .f-network-node:not(.is-active) > .f-icon {
  opacity: 0.4;
}

.f-network-node > .f-icon {
  grid-row: 1 / 3;
  align-self: center;
  width: 24px;
  height: 24px;
  color: var(--f-muted);
  transition:
    color 240ms ease,
    opacity 240ms ease;
}

.f-network-node h3,
.f-network-node p {
  transition: color 240ms ease;
}

.f-network-node h3 {
  font-size: 17px;
  font-weight: 500;
  line-height: 28px;
}

.f-network-node p {
  color: var(--f-muted);
  font-size: 12px;
  line-height: 24px;
  white-space: nowrap;
}

.f-network-node.is-active {
  border-color: var(--f-accent-text);
}

.f-network-node.is-active > .f-icon,
.f-network-node.is-active h3 {
  color: var(--f-accent-text);
}

.f-network-node.is-active p {
  color: var(--f-ink);
}

.f-network-center {
  border-width: 2px;
}

.f-network-relation {
  position: absolute;
  width: 132px;
  transform: translate(-50%, -50%);
  padding: 4px;
  background: var(--f-soft);
  color: var(--f-muted);
  font-size: 13px;
  line-height: 22px;
  transition: color 240ms ease;
}

.f-network-relation.is-active {
  color: var(--f-ink);
}

.f-network-relation > span:not(.f-network-sr) {
  transition: color 240ms ease;
}

.f-network-relation small {
  display: block;
  font-size: 11px;
  line-height: 18px;
}

.f-network-relation.is-active > span:not(.f-network-sr) {
  color: var(--f-accent-text);
  font-weight: 500;
}

.f-network-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.f-network-figure figcaption {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px 20px;
  color: var(--f-muted);
  font-size: 12px;
  line-height: 24px;
}

.f-network-story {
  max-width: 680px;
  margin: 36px auto 0;
}

.f-network-trail {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px 16px;
  padding: 0;
  margin: 0 0 16px;
  list-style: none;
  color: var(--f-accent-text);
  font-size: 13px;
  line-height: 24px;
}

.f-network-trail li {
  display: flex;
  align-items: center;
  gap: 16px;
}

.f-network-trail .f-icon {
  width: 14px;
  height: 14px;
  color: var(--f-muted);
}

.f-network-story h3 {
  font-size: 23px;
  line-height: 1.6;
  font-weight: 400;
  text-wrap: balance;
}

.f-network-story p {
  margin-top: 16px;
  color: var(--f-muted);
  font-size: 15px;
  line-height: 1.9;
}

.f-network-story .f-network-check {
  font-size: 12px;
  line-height: 1.8;
}

.f-network-origin {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--f-network-border);
  color: var(--f-muted);
  font-size: 12px;
  line-height: 1.8;
}

.f-network-origin .f-icon {
  width: 16px;
  height: 16px;
}

.f-network-story--split {
  margin-top: 28px;
  text-align: left;
}

.f-network-story--split .f-network-trail {
  justify-content: flex-start;
  gap: 4px 12px;
}

.f-network-story--split .f-network-trail li {
  gap: 12px;
}

.f-network-story--split p {
  text-wrap: pretty;
}

.f-network-heading-line {
  display: block;
}

@media (min-width: 900px) {
  .f-network-split {
    --f-network-copy-width: 320px;
    --f-network-column-gap: 48px;
    display: grid;
    grid-template-columns: var(--f-network-copy-width) minmax(0, 1fr);
    grid-template-rows: 67px auto;
    column-gap: var(--f-network-column-gap);
    max-width: none;
    margin-top: 56px;
  }

  .f-network-split .f-network-tabs {
    grid-column: 1;
    grid-row: 1;
    align-self: start;
    width: 100%;
    margin: 0;
    z-index: 1;
  }

  .f-network-split #f-network-panel {
    grid-column: 1 / -1;
    grid-row: 1 / 3;
    display: grid;
    grid-template-columns: var(--f-network-copy-width) minmax(0, 1fr);
    grid-template-rows: 67px auto;
    column-gap: var(--f-network-column-gap);
  }

  .f-network-split .f-network-story {
    grid-column: 1;
    grid-row: 2;
    align-self: start;
    width: 100%;
    margin: 28px 0 0;
  }

  .f-network-split .f-network-figure {
    grid-column: 2;
    grid-row: 1 / 3;
    min-width: 0;
    margin: 0;
  }

  .f-network-split .f-network-map {
    height: 520px;
  }

  .f-network-split .f-network-node {
    width: 184px;
    padding-inline: 16px;
    column-gap: 8px;
  }

  .f-network-split .f-network-relation {
    width: 112px;
  }

  .f-network-split .f-network-origin {
    grid-column: 1 / -1;
    grid-row: 3;
  }
}

@media (min-width: 900px) and (max-width: 1180px) {
  .f-network-split {
    --f-network-copy-width: 300px;
    --f-network-column-gap: 32px;
  }

  .f-network-split .f-network-map {
    height: 560px;
  }

  .f-network-split .f-network-node {
    --f-node-compact-y: 20%;
    top: var(--f-node-compact-y);
    width: 152px;
    height: 104px;
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: 28px 26px 20px;
    justify-items: center;
    padding: 12px 8px;
    text-align: center;
  }

  .f-network-split .f-network-node[data-node="candidate"] {
    --f-node-compact-y: 52%;
  }

  .f-network-split .f-network-node[data-node="contact"],
  .f-network-split .f-network-node[data-node="research"] {
    --f-node-compact-y: 88%;
  }

  .f-network-split .f-network-node > .f-icon {
    grid-row: auto;
    width: 22px;
    height: 22px;
  }

  .f-network-split .f-network-node h3 {
    font-size: 15px;
    line-height: 26px;
  }

  .f-network-split .f-network-node p {
    font-size: 11px;
    line-height: 20px;
  }

  .f-network-split .f-network-relation {
    width: 88px;
    font-size: 12px;
    line-height: 20px;
  }

  .f-network-split .f-network-relation small {
    text-wrap: balance;
  }

  .f-network-split .f-network-relation[data-edge="demand"] {
    width: 104px;
  }
}

@media (max-width: 1180px) {
  .f-network-node {
    width: 184px;
    padding-inline: 16px;
    column-gap: 8px;
  }
}

@media (max-width: 800px) {
  .f-asset-network {
    max-width: 560px;
    margin-top: 28px;
  }

  .f-network-map {
    height: 620px;
  }

  .f-network-node {
    --f-node-mobile-y: 18%;
    top: var(--f-node-mobile-y);
    width: min(160px, calc(50% - 20px));
    height: 104px;
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: 28px 26px 20px;
    justify-items: center;
    padding: 12px 8px;
    text-align: center;
  }

  .f-network-node[data-node="candidate"] {
    --f-node-mobile-y: 52%;
  }

  .f-network-node[data-node="contact"],
  .f-network-node[data-node="research"] {
    --f-node-mobile-y: 88%;
  }

  .f-network-node > .f-icon {
    grid-row: auto;
    width: 22px;
    height: 22px;
  }

  .f-network-node h3 {
    font-size: 15px;
    line-height: 26px;
  }

  .f-network-node p {
    font-size: 11px;
    line-height: 20px;
  }

  .f-network-relation {
    width: 76px;
    padding: 3px;
    font-size: 12px;
    line-height: 20px;
  }

  .f-network-relation[data-edge="demand"] {
    width: 104px;
  }

  .f-network-relation small {
    font-size: 10px;
    line-height: 16px;
    text-wrap: balance;
  }

  .f-network-story {
    margin-top: 28px;
  }

  .f-network-story h3 {
    font-size: 20px;
  }

  .f-network-story p {
    font-size: 14px;
    margin-top: 12px;
  }

  .f-network-trail,
  .f-network-trail li {
    gap: 4px 8px;
  }

  .f-network-origin {
    align-items: flex-start;
    text-align: left;
  }

  .f-network-origin .f-icon {
    margin-top: 3px;
  }
}

@media (max-width: 360px) {
  .f-network-relation {
    width: 68px;
    font-size: 11px;
    line-height: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .f-network-node,
  .f-network-node > .f-icon,
  .f-network-node h3,
  .f-network-node p,
  .f-network-wires path,
  .f-network-relation,
  .f-network-relation > span:not(.f-network-sr) {
    transition: none;
  }
}

/* 2026-10-21 · four routes now: the tab row keeps all four on one line instead of pushing the fourth under the story */
.f-network-tabs {
  grid-template-columns: repeat(4, auto);
  justify-content: space-between;
  width: min(460px, 100%);
}
.f-network-tabs .f-tab,
.f-network-split .f-network-tabs .f-tab {
  padding-inline: 2px;
  font-size: 14px;
}
@media (min-width: 1181px) {
  .f-network-split { --f-network-copy-width: 360px; }
  .f-network-split .f-network-tabs .f-tab { font-size: 15px; }
}