:root {
  --harbor-blue: #0a2a43;
  --beacon-blue: #2f74c0;
  --signal-white: #f2f5f7;
  --hull-gray: #a8b4bf;
  --beacon-yellow: #ffd66b;
  --border-light: rgba(168, 180, 191, 0.42);
  --border-dark: rgba(242, 245, 247, 0.18);
  --text-muted: rgba(10, 42, 67, 0.74);
  --text-dark-muted: rgba(242, 245, 247, 0.74);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: var(--signal-white);
  color: var(--harbor-blue);
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--border-light);
  background: rgba(242, 245, 247, 0.96);
}

.content {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0 clamp(24px, 3vw, 56px);
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 74px;
  width: 100%;
}

.brand {
  text-decoration: none;
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.site-nav a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 600;
}

.site-nav a:hover {
  color: var(--beacon-blue);
}

.eyebrow,
.band-label,
.story-kicker,
.tradeflow-label {
  margin: 0;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow,
.band-label,
.tradeflow-label {
  color: var(--beacon-blue);
}

.hero {
  position: relative;
  width: 100%;
  min-height: calc(100vh - 79px);
  border-bottom: 1px solid var(--border-light);
  background: var(--harbor-blue);
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(10, 42, 67, 0.42);
}

.hero-content {
  position: relative;
  z-index: 2;
  min-height: calc(100vh - 79px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-copy .eyebrow {
  margin-bottom: 1.15rem;
}

.hero h1,
.band-header h2,
.section-heading h2,
.story-main h3,
.tradeflow-header h2,
.mission-shell h2 {
  margin: 0;
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.hero h1 {
  max-width: 11ch;
  font-size: clamp(3.5rem, 6vw, 7rem);
}

.hero-text,
.band-text,
.story-main p,
.story-list li,
.tradeflow-body,
.mission-copy {
  line-height: 1.65;
}

.hero-text {
  max-width: 46rem;
  margin: 1.5rem 0 0;
  color: rgba(242, 245, 247, 0.92);
  font-size: 1.2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
  justify-content: center;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.82rem 1.4rem;
  border: 1px solid var(--harbor-blue);
  text-decoration: none;
  font-size: 0.94rem;
  font-weight: 700;
}

.button-primary {
  background: var(--beacon-blue);
  border-color: var(--beacon-blue);
  color: var(--signal-white);
}

.button-secondary {
  background: rgba(242, 245, 247, 0.08);
  border-color: rgba(242, 245, 247, 0.75);
  color: var(--signal-white);
}

.hero-media {
  position: absolute;
  inset: 0;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 0;
  padding: 5rem 0;
  text-align: center;
  color: var(--signal-white);
}

.hero-copy .eyebrow {
  color: var(--beacon-yellow);
}

.hero-copy h1 {
  color: var(--signal-white);
  text-shadow: 0 2px 16px rgba(10, 42, 67, 0.35);
}

.band-section,
.stories-section,
.tradeflow-section,
.mission-section {
  width: 100%;
  padding: 0;
}

.band-header {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  max-width: 760px;
  margin: 0 auto;
  padding: 5.5rem 0 2rem;
  width: 100%;
  text-align: center;
}

.band-header h2 {
  font-size: clamp(2rem, 4vw, 3.6rem);
}

.division-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  width: 100%;
  background: rgba(255, 255, 255, 0.65);
}

.band-item {
  display: grid;
  align-content: start;
  gap: 0.35rem;
  min-height: 220px;
  padding: 2rem;
}

.band-item + .band-item {
  border-left: 1px solid var(--border-light);
}

.band-label {
  margin-bottom: 0.9rem;
}

.band-text {
  max-width: none;
  margin: 0;
  color: var(--text-muted);
}

.stories-shell {
  padding: 6rem 0;
  width: 100%;
  max-width: 1360px;
  margin: 0 auto;
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 3rem;
  text-align: center;
}

.section-heading .eyebrow {
  margin-bottom: 1rem;
}

.section-heading h2,
.tradeflow-header h2 {
  font-size: clamp(2.2rem, 4vw, 4.4rem);
}

.tradeflow-header h2 {
  max-width: 14ch;
  margin: 0 auto;
  line-height: 1.04;
  font-size: clamp(2.3rem, 4.6vw, 4.6rem);
}

.story-panel {
  position: relative;
  display: grid;
  grid-template-columns: 140px minmax(0, 1.35fr) minmax(260px, 0.8fr);
  gap: 2.5rem;
  align-items: start;
  padding: 3rem;
  border: 1px solid var(--border-light);
  background: #ffffff;
  width: 100%;
  overflow: hidden;
}

.story-panel + .story-panel {
  margin-top: 1.25rem;
}

.story-panel > * {
  position: relative;
  z-index: 1;
}

.story-panel-bg {
  position: absolute;
  inset: 0;
  opacity: 0;
  z-index: 0;
  pointer-events: none;
}

.story-panel-video-media {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 68% center;
}

.story-panel-video .story-panel-bg {
  opacity: 1;
}

.story-panel:not(.story-panel-dark).story-panel-video .story-panel-bg {
  opacity: 0.9;
}

.story-panel-video::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(10, 42, 67, 0) 0%,
    rgba(10, 42, 67, 0.18) 14%,
    rgba(10, 42, 67, 0.58) 34%,
    rgba(10, 42, 67, 0.42) 58%,
    rgba(10, 42, 67, 0.18) 78%,
    rgba(10, 42, 67, 0.08) 100%
  );
  z-index: 0;
}

.story-panel-video .story-number,
.story-panel-video .story-kicker,
.story-panel-video .story-main h3,
.story-panel-video .story-main p,
.story-panel-video .story-list li {
  color: var(--signal-white);
}

.story-panel-cloud .story-kicker {
  color: var(--beacon-blue);
}

.story-panel-video .story-number {
  color: rgba(242, 245, 247, 0.72);
}

.story-panel-video .story-side {
  border-left-color: rgba(242, 245, 247, 0.28);
}

.story-panel-dark {
  background: var(--harbor-blue);
  border-color: var(--border-dark);
  color: var(--signal-white);
}

.story-panel-dark .story-kicker {
  color: var(--beacon-yellow);
}

.story-panel-dark .story-number {
  color: rgba(242, 245, 247, 0.34);
}

.story-panel-dark .story-main p,
.story-panel-dark .story-list li {
  color: var(--text-dark-muted);
}

.story-panel-dark.story-panel-video .story-main p,
.story-panel-dark.story-panel-video .story-list li,
.story-panel-dark.story-panel-video .story-kicker {
  color: var(--signal-white);
}

.story-panel-dark.story-panel-video .story-number {
  color: rgba(242, 245, 247, 0.72);
}

.story-number {
  margin: 0;
  color: rgba(10, 42, 67, 0.18);
  font-size: clamp(3rem, 5vw, 5rem);
  font-weight: 700;
  line-height: 1;
}

.story-kicker {
  margin-top: 1rem;
  color: var(--beacon-blue);
}

.story-main h3 {
  max-width: 14ch;
  font-size: clamp(2.1rem, 3.8vw, 4.2rem);
}

.story-main p {
  max-width: 42rem;
  margin: 1.2rem 0 0;
  color: var(--text-muted);
  font-size: 1.02rem;
}

.story-list {
  margin: 0;
  padding-left: 1.15rem;
}

.story-side {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-height: 100%;
  padding-left: 2rem;
  border-left: 1px solid var(--border-light);
}

.story-list li {
  margin-bottom: 0.75rem;
  color: var(--text-muted);
}

.tradeflow-shell {
  padding-top: 0;
  padding-bottom: 6rem;
  width: 100%;
}

.tradeflow-header {
  max-width: 920px;
  margin: 0 auto;
  padding-top: 5rem;
  text-align: center;
}

.tradeflow-header .eyebrow {
  margin-bottom: 1rem;
}

.tradeflow-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin-top: 2.25rem;
  border: 1px solid var(--border-light);
  background: #ffffff;
  width: 100%;
  max-width: 920px;
  margin-left: auto;
  margin-right: auto;
}

.tradeflow-column {
  padding: 2.5rem 2.5rem 2rem;
  text-align: center;
}

.tradeflow-column-wide {
  border-top: 1px solid var(--border-light);
  padding-top: 2rem;
}

.tradeflow-body {
  max-width: 34rem;
  margin: 0 auto;
  color: var(--text-muted);
  font-size: 1.04rem;
}

.tradeflow-column .story-list {
  margin: 1.5rem auto 0;
  max-width: 28rem;
  text-align: left;
}

.tradeflow-column .tradeflow-label {
  margin-bottom: 0.9rem;
}

.mission-section {
  background: var(--harbor-blue);
}

.mission-shell {
  padding: 6rem 0;
  width: 100%;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.mission-shell .eyebrow {
  margin-bottom: 1rem;
  color: var(--beacon-yellow);
}

.mission-shell h2 {
  max-width: 12ch;
  color: var(--signal-white);
  font-size: clamp(2.7rem, 5vw, 5rem);
  margin: 0 auto;
}

.mission-copy {
  max-width: 42rem;
  margin: 1.5rem auto 0;
  color: rgba(242, 245, 247, 0.82);
  font-size: 1.08rem;
}

@media (max-width: 1080px) {
  .band-header,
  .division-band,
  .story-panel,
  .tradeflow-panel {
    grid-template-columns: 1fr;
  }

  .band-item + .band-item,
  .tradeflow-column-wide {
    border-left: 0;
  }

  .band-item + .band-item {
    border-top: 1px solid var(--border-light);
  }

  .tradeflow-column,
  .tradeflow-column-wide {
    padding: 2rem 1.5rem;
  }

  .tradeflow-column-wide {
    border-top: 1px solid var(--border-light);
  }

  .story-side {
    padding-left: 0;
    border-left: 0;
    border-top: 1px solid var(--border-light);
    padding-top: 1.5rem;
  }
}

@media (max-width: 720px) {
  .site-header-inner {
    align-items: flex-start;
    flex-direction: column;
    padding: 1rem 0;
  }

  .site-nav {
    gap: 0.75rem 1rem;
  }

  .hero-copy {
    padding: 4rem 0;
  }

  .hero h1,
  .story-main h3,
  .mission-shell h2 {
    max-width: none;
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .band-header {
    padding: 2rem 0 1.25rem;
  }

  .stories-shell,
  .tradeflow-shell,
  .mission-shell {
    padding-top: 4.5rem;
    padding-bottom: 4.5rem;
  }

  .story-panel {
    gap: 1.25rem;
    padding: 2rem 1.25rem;
  }

  .band-item {
    min-height: auto;
    padding: 1.5rem 1.25rem;
  }
}