:root {
  --ink: #173041;
  --muted: #60717c;
  --sky: #6daedb;
  --sky-dark: #397fa9;
  --green: #4fb477;
  --orange: #f27f3d;
  --beak: #f4a340;
  --paper: #ffffff;
  --soft: #eef8fb;
  --warm: #fff4e8;
  --line: #d8e8ef;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: linear-gradient(135deg, var(--soft), #f8fbf1 55%, var(--warm));
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.55;
}

a {
  color: inherit;
}

.site-header,
.site-footer {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  text-decoration: none;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: inline-grid;
  place-items: center;
  border-radius: 8px;
  color: white;
  background: var(--ink);
  font-size: 14px;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--muted);
  font-weight: 700;
  font-size: 14px;
}

nav a {
  text-decoration: none;
}

.hero,
.section,
.document {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  min-height: calc(100vh - 76px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 48px;
  align-items: center;
  padding: 40px 0 76px;
}

.eyebrow,
.project-status {
  margin: 0 0 10px;
  color: var(--sky-dark);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .04em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  font-size: clamp(42px, 7vw, 78px);
  line-height: .98;
  letter-spacing: 0;
  margin-bottom: 22px;
}

h2 {
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.05;
  margin-bottom: 14px;
}

h3 {
  font-size: 22px;
  margin-bottom: 8px;
}

.lead {
  max-width: 680px;
  color: var(--muted);
  font-size: 20px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 0 18px;
  font-weight: 800;
  text-decoration: none;
  border: 1px solid var(--line);
}

.button.primary {
  color: white;
  background: var(--sky-dark);
  border-color: var(--sky-dark);
}

.button.secondary {
  background: rgba(255, 255, 255, .72);
}

.hero-panel,
article,
.project {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, .78);
}

.hero-panel {
  padding: 28px;
  box-shadow: 0 18px 40px rgba(23, 48, 65, .10);
}

.panel-label {
  display: inline-flex;
  margin-bottom: 34px;
  padding: 7px 10px;
  border-radius: 8px;
  color: white;
  background: linear-gradient(90deg, var(--green), var(--orange));
  font-size: 12px;
  font-weight: 900;
}

.section {
  padding: 78px 0;
}

.band {
  width: 100%;
  max-width: none;
  padding-left: max(16px, calc((100% - 1120px) / 2));
  padding-right: max(16px, calc((100% - 1120px) / 2));
  background: rgba(255, 255, 255, .42);
  border-top: 1px solid rgba(216, 232, 239, .75);
  border-bottom: 1px solid rgba(216, 232, 239, .75);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 26px;
}

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

article {
  padding: 24px;
}

article p,
.project p,
.wide-copy,
.document p {
  color: var(--muted);
}

.project-list {
  display: grid;
  gap: 14px;
}

.project {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 24px;
}

.project a {
  flex: 0 0 auto;
  color: var(--sky-dark);
  font-weight: 900;
  text-decoration: none;
}

.project.muted {
  opacity: .78;
}

.wide-copy {
  max-width: 760px;
  font-size: 18px;
}

.document {
  max-width: 820px;
  padding: 52px 0 90px;
}

.document h1 {
  font-size: clamp(38px, 6vw, 62px);
}

.document h2 {
  font-size: 24px;
  margin-top: 32px;
}

.updated {
  color: var(--sky-dark);
  font-weight: 800;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 34px 0;
  color: var(--muted);
  border-top: 1px solid rgba(216, 232, 239, .8);
}

.site-footer a {
  font-weight: 800;
  text-decoration: none;
}

@media (max-width: 820px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    padding: 18px 0;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 24px;
    padding-top: 34px;
  }

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

  .project {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-footer {
    flex-direction: column;
  }
}