:root {
  --bg0: #060910;
  --bg1: #101a2d;
  --bg2: #1a2944;
  --ink: #f6f8fe;
  --muted: #9cabc4;
  --accent: #b9f3ff;
  --accent2: #ff6a53;
  --accent3: #ffd88a;
  --line: rgba(185, 211, 255, 0.18);
  --panel: rgba(8, 13, 24, 0.84);
  --panel-soft: rgba(10, 17, 30, 0.68);
  --ok: #7cf0ba;
  --warn: #ffbe66;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 10%, rgba(255, 216, 138, 0.1), transparent 26%),
    radial-gradient(circle at 86% 12%, rgba(255, 106, 83, 0.15), transparent 28%),
    radial-gradient(circle at 50% 100%, rgba(185, 243, 255, 0.1), transparent 26%),
    linear-gradient(180deg, var(--bg2), var(--bg1) 42%, var(--bg0));
  font-family: "Space Grotesk", "Avenir Next", "Segoe UI", sans-serif;
  overflow-x: hidden;
}

.mission-backdrop {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.34;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 28px 28px;
}

.mission-shell {
  position: relative;
  width: min(1240px, 94vw);
  margin: 24px auto 44px;
  display: grid;
  gap: 18px;
}

.mission-site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(5, 10, 18, 0.72);
  backdrop-filter: blur(10px);
}

.mission-brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mission-home-link {
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
}

.mission-brand-copy {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
}

.mission-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.mission-nav a {
  color: var(--ink);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(8, 17, 31, 0.55);
}

.mission-nav a.active,
.mission-nav a:hover {
  border-color: rgba(185, 243, 255, 0.6);
}

.mission-subnav,
.mission-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.mission-subnav {
  padding: 6px 4px 2px;
  position: sticky;
  top: 8px;
  z-index: 16;
  overflow-x: auto;
  flex-wrap: nowrap;
  scrollbar-width: thin;
}

.mission-subnav a,
.mission-breadcrumbs a,
.mission-breadcrumbs span {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.8rem;
}

.mission-subnav a {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid rgba(185, 211, 255, 0.14);
  background: rgba(8, 15, 26, 0.56);
  color: var(--ink);
  padding: 9px 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
  flex: 0 0 auto;
}

.mission-subnav a:hover,
.mission-subnav a.active {
  border-color: rgba(185, 243, 255, 0.55);
}

.mission-breadcrumbs {
  align-items: center;
  gap: 8px;
  padding: 18px 28px 0;
}

.mission-breadcrumbs .crumb-sep {
  color: rgba(156, 171, 196, 0.6);
}

.mission-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
  gap: 18px;
  align-items: stretch;
  border: 1px solid var(--line);
  border-radius: 30px;
  overflow: hidden;
  background: var(--panel);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.34);
}

.mission-hero-copy {
  display: grid;
  align-content: start;
  gap: 14px;
  padding: 30px;
}

.mission-hero-kicker,
.story-card-kicker,
.article-kicker,
.section-kicker {
  margin: 0;
  color: var(--accent3);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.mission-hero h1,
.article-header h1 {
  margin: 0;
  font-size: clamp(2.2rem, 4.8vw, 4.4rem);
  line-height: 0.96;
  letter-spacing: -0.05em;
}

.mission-hero-lead,
.article-lead,
.story-card-summary,
.section-copy,
.mission-note,
.mission-list,
.download-copy,
.stat-note,
.footer-copy {
  margin: 0;
  color: var(--muted);
  line-height: 1.68;
}

.mission-tag-row,
.story-card-tags,
.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.mission-chip {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid rgba(185, 211, 255, 0.24);
  background: rgba(8, 17, 31, 0.56);
  color: var(--accent);
  padding: 7px 11px;
  font-size: 0.74rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.mission-chip.hot {
  color: var(--accent3);
  border-color: rgba(255, 216, 138, 0.34);
}

.mission-hero-actions,
.story-card-actions,
.article-actions,
.download-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.mission-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 12px 16px;
  min-width: 190px;
  background: rgba(10, 19, 34, 0.74);
  transition: transform 160ms ease, border-color 160ms ease;
}

.mission-button:hover {
  transform: translateY(-1px);
  border-color: rgba(185, 243, 255, 0.54);
}

.mission-button.primary {
  background: linear-gradient(135deg, #c63f33, #702f84 46%, #155eb8);
  border-color: rgba(255, 106, 83, 0.45);
}

.mission-button.ghost {
  color: var(--muted);
}

.mission-hero-figure {
  position: relative;
  min-height: 420px;
  background: #05070d;
}

.mission-hero-figure img,
.story-card-figure img,
.article-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.mission-hero-overlay {
  position: absolute;
  right: 18px;
  bottom: 18px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  padding: 9px 13px;
  background: rgba(5, 10, 18, 0.7);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mission-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 18px;
}

.section-cluster {
  display: grid;
  gap: 16px;
  scroll-margin-top: 88px;
}

.section-cluster-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 12px;
}

.section-cluster-header h2,
.section-cluster-header p {
  margin: 0;
}

.section-cluster-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.mini-story-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.mini-story-card {
  display: grid;
  gap: 12px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(8, 15, 26, 0.66);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.18);
}

.mini-story-card h3,
.mini-story-card p {
  margin: 0;
}

.mini-story-card h3 {
  font-size: 1.25rem;
  line-height: 1.05;
}

.mini-story-card img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  border-radius: 16px;
  display: block;
}

.mini-story-meta {
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.mini-story-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.mini-story-actions .mission-button {
  min-width: 0;
  padding: 10px 14px;
}

.mission-card,
.story-card,
.article-shell,
.archive-card,
.download-card,
.chart-card,
.callout-strip,
.section-card {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--panel-soft);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.24);
}

.story-card,
.archive-card,
.download-card,
.callout-strip,
.section-card {
  padding: 22px;
}

.story-card {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 1.1fr);
  gap: 16px;
  overflow: hidden;
}

.story-card-copy {
  display: grid;
  gap: 12px;
  padding: 4px 0;
}

.story-card-title,
.section-title,
.archive-card h2,
.download-card h2 {
  margin: 0;
  font-size: clamp(1.5rem, 2.8vw, 2.2rem);
}

.story-card-meta,
.article-meta,
.download-kind,
.table-caption,
.chart-caption,
.metric-label {
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.story-card-figure {
  min-height: 320px;
  border-radius: 18px;
  overflow: hidden;
}

.article-side,
.mission-side {
  display: grid;
  gap: 18px;
}

.fleet-map-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.lane-card {
  display: grid;
  gap: 14px;
  padding: 18px;
  border-radius: 22px;
  border: 1px solid rgba(185, 211, 255, 0.16);
  background: rgba(8, 15, 26, 0.62);
}

.lane-card h3 {
  margin: 2px 0 0;
  font-size: 1.35rem;
}

.lane-card-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
}

.lane-metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.lane-metric {
  display: grid;
  gap: 6px;
  padding: 12px;
  border-radius: 16px;
  border: 1px solid rgba(185, 211, 255, 0.14);
  background: rgba(5, 11, 21, 0.7);
}

.lane-metric strong {
  font-size: 1.08rem;
  line-height: 1.2;
}

.lane-recommendation {
  margin: 0;
  color: var(--ink);
  line-height: 1.6;
}

.story-stack {
  display: grid;
  gap: 18px;
}

.callout-strip {
  display: grid;
  gap: 14px;
}

.callout-strip h2,
.article-section h2,
.article-section h3 {
  margin: 0;
}

.mission-list {
  padding-left: 18px;
}

.mission-list li + li {
  margin-top: 10px;
}

.archive-list {
  display: grid;
  gap: 12px;
}

.archive-item {
  display: grid;
  gap: 8px;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid rgba(185, 211, 255, 0.16);
  background: rgba(8, 15, 26, 0.62);
}

.archive-item a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
}

.article-shell {
  overflow: hidden;
}

.article-banner {
  min-height: 420px;
}

.article-header,
.article-section,
.article-footer {
  padding: 28px;
}

.article-header {
  display: grid;
  gap: 16px;
}

.article-series-nav {
  display: grid;
  gap: 10px;
}

.article-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.stat-card {
  padding: 16px;
  border-radius: 18px;
  border: 1px solid rgba(185, 211, 255, 0.16);
  background: rgba(8, 16, 29, 0.72);
}

.stat-value {
  display: block;
  margin-top: 6px;
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  font-weight: 700;
}

.article-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.78fr);
  gap: 18px;
}

.article-section {
  display: grid;
  gap: 16px;
}

.section-card {
  display: grid;
  gap: 14px;
}

.table-wrap {
  overflow-x: auto;
}

.mission-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 680px;
}

.mission-table thead th {
  background: rgba(3, 8, 17, 0.88);
  color: var(--ink);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mission-table th,
.mission-table td {
  padding: 12px 14px;
  border: 1px solid rgba(185, 211, 255, 0.12);
  text-align: left;
  vertical-align: top;
}

.mission-table tbody tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.025);
}

.chart-grid {
  display: grid;
  gap: 14px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.gallery-card {
  display: grid;
  gap: 10px;
  padding: 16px;
}

.gallery-card img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.02);
}

.gallery-meta {
  display: grid;
  gap: 4px;
}

.gallery-meta h3 {
  margin: 0;
  font-size: 1rem;
}

.gallery-meta p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.chart-card {
  padding: 16px;
}

.chart-card img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.02);
}

.chart-card video,
.gallery-card video,
.article-video {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 16px;
  background: #05070c;
}

.chart-caption {
  margin-top: 10px;
}

.download-grid {
  display: grid;
  gap: 12px;
}

.download-card {
  display: grid;
  gap: 10px;
}

.download-kind {
  color: var(--accent3);
}

.article-footer {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 12px;
}

.related-links {
  display: grid;
  gap: 12px;
}

.related-links a {
  color: var(--ink);
  text-decoration: none;
}

.related-links p {
  margin: 0;
}

.footer-copy a {
  color: var(--accent);
}

@media (max-width: 980px) {
  .mission-hero,
  .mission-grid,
  .story-card,
  .article-grid,
  .fleet-map-grid {
    grid-template-columns: 1fr;
  }

  .mini-story-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .article-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mission-hero-copy,
  .article-header,
  .article-section,
  .article-footer {
    padding: 22px;
  }
}

@media (max-width: 720px) {
  .mission-shell {
    width: min(96vw, 96vw);
    margin: 16px auto 32px;
  }

  .mission-site-header {
    align-items: flex-start;
    flex-direction: column;
    padding: 12px 14px;
  }

  .mission-nav {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mission-nav a {
    text-align: center;
  }

  .mission-subnav {
    margin-inline: -2px;
    padding: 4px 0 2px;
  }

  .mission-subnav,
  .mission-breadcrumbs,
  .section-cluster-actions,
  .mini-story-actions {
    width: 100%;
  }

  .mission-button {
    width: 100%;
    min-width: 0;
  }

  .mission-hero-copy,
  .article-header,
  .article-section,
  .article-footer,
  .story-card,
  .archive-card,
  .download-card,
  .callout-strip,
  .section-card,
  .lane-card {
    padding: 18px;
  }

  .mission-hero-figure,
  .article-banner {
    min-height: 240px;
  }

  .story-card-figure {
    min-height: 190px;
  }

  .mini-story-card img {
    height: 160px;
  }

  .article-stats {
    grid-template-columns: 1fr;
  }

  .mission-hero h1,
  .article-header h1 {
    font-size: clamp(2rem, 11vw, 3.2rem);
  }

  .story-card-title,
  .section-title,
  .archive-card h2,
  .download-card h2 {
    font-size: clamp(1.25rem, 7vw, 1.7rem);
  }

  .mission-hero-lead,
  .article-lead,
  .story-card-summary,
  .section-copy,
  .mission-note,
  .mission-list,
  .download-copy,
  .stat-note,
  .footer-copy,
  .lane-recommendation {
    line-height: 1.55;
    font-size: 0.96rem;
  }

  .lane-metric-grid {
    grid-template-columns: 1fr 1fr;
  }

  .mission-table {
    min-width: 560px;
  }
}