:root {
  --keel: #143d34;
  --ochre: #c9841a;
  --board: #d9e2dc;
  --panel: #e7eee9;
  --ink: #172420;
  --muted: #3d524b;
  --serif: "Petrona", "Iowan Old Style", Palatino, Georgia, serif;
  --sans: "Schibsted Grotesk", "Avenir Next", "Segoe UI", sans-serif;
  --radius: 7px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.05rem;
  line-height: 1.65;
  background-color: var(--board);
  background-image: repeating-linear-gradient(
    to bottom,
    transparent 0 55px,
    rgba(20, 61, 52, 0.16) 55px 56px
  );
}

img, svg { max-width: 100%; }

:focus-visible {
  outline: 2px solid var(--ochre);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: 0.75rem;
  top: -3.5rem;
  background: var(--panel);
  color: var(--keel);
  padding: 0.4rem 0.7rem;
  border-radius: var(--radius);
}

.skip:focus { top: 0.6rem; }

.wrap {
  width: min(68rem, calc(100% - 2rem));
  margin-inline: auto;
}

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.2;
  color: var(--keel);
}

h1 { font-size: clamp(2rem, 4vw, 3.15rem); margin: 0 0 0.8rem; }

h2 { font-size: 1.7rem; margin: 0 0 0.9rem; }

p { margin: 0 0 0.9rem; }

a { color: var(--keel); }

@scope (.bar) {
  :scope {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 0.8rem 1.5rem;
    padding: 1.15rem 0 1rem;
  }
}

@scope (.brand) {
  :scope {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    color: var(--keel);
    text-decoration: none;
    font-family: var(--serif);
    font-weight: 600;
    font-size: 1.25rem;
  }

  .mark { width: 2.4rem; height: 2.4rem; flex: none; }
}

@scope (.top) {
  nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem 1rem;
  }

  nav a {
    color: var(--keel);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    padding-bottom: 0.1rem;
  }

  nav a:hover { border-bottom-color: var(--keel); }

  nav a[aria-current="page"]:not(.btn) { border-bottom-color: var(--ochre); }
}

@scope (.btn) {
  :scope {
    display: inline-block;
    background: var(--ochre);
    color: var(--keel);
    text-decoration: none;
    border-radius: var(--radius);
    padding: 0.62rem 1.05rem;
    font-weight: 600;
    border: 1px solid var(--keel);
  }

  :scope:hover { background: #d5922a; }
}

@scope (.hero) {
  :scope {
    display: grid;
    grid-template-columns: minmax(15rem, 0.86fr) 1.35fr;
    background: var(--panel);
    border: 1px solid var(--keel);
    border-radius: var(--radius);
    overflow: hidden;
    margin: 0.4rem auto 1.6rem;
    animation: plate-settle 680ms ease both;
  }

  .cap {
    background: var(--keel);
    color: var(--board);
    padding: 1.5rem 1.25rem 1.4rem;
  }

  .cap .mark { width: 4.4rem; height: 4.4rem; color: var(--board); }

  .cap a { color: var(--board); }

  .cap-name {
    font-family: var(--serif);
    font-size: 1.45rem;
    margin: 0.7rem 0 0.55rem;
  }

  .statement { padding: 1.7rem 1.5rem 1.5rem; }

  .lead p:last-child { margin-bottom: 1.1rem; }

  .actions { display: flex; flex-wrap: wrap; align-items: center; gap: 0.9rem 1.2rem; }

  .quiet { color: var(--keel); }

  @media (max-width: 800px) {
    :scope { grid-template-columns: 1fr; }
  }
}

@keyframes plate-settle {
  from { transform: translateY(-8px); opacity: 0; }
  to { transform: none; opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .hero { animation: none; }
}

@scope (.block) {
  :scope {
    background: var(--panel);
    border: 1px solid var(--keel);
    border-radius: var(--radius);
    padding: 1.25rem 1.2rem 1.15rem;
    margin: 0 auto 1rem;
  }

  .more { margin: 0.8rem 0 0; }
}

@scope (.bays) {
  :scope {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.5rem;
  }

  li {
    display: grid;
    grid-template-columns: 13.5rem 1fr;
    background: var(--panel);
    border: 1px solid var(--keel);
    border-radius: var(--radius);
    overflow: hidden;
  }

  .caplabel {
    background: var(--keel);
    color: var(--board);
    padding: 0.75rem 0.9rem;
  }

  li span:last-child { padding: 0.75rem 0.9rem; }

  a { color: var(--keel); }

  @media (max-width: 680px) {
    li { grid-template-columns: 1fr; }
  }
}

@scope (.work) {
  h3 {
    margin: 1rem 0 0.4rem;
    font-size: 1.25rem;
  }

  h3:first-child { margin-top: 0; }

  ul { list-style: none; margin: 0; padding: 0; }

  li {
    padding: 0.7rem 0 0.7rem 0.75rem;
    border-bottom: 1px solid rgba(20, 61, 52, 0.28);
    border-left: 0.4rem solid var(--ochre);
  }

  a { font-weight: 600; }
}

@scope (.steps) {
  ol { margin: 0; padding-left: 1.3rem; }

  li { margin: 0 0 0.45rem; }

  li::marker {
    color: var(--ochre);
    font-family: var(--serif);
    font-weight: 600;
  }
}

@scope (.limits) {
  p { color: var(--muted); margin: 0; }
}

@scope (.register) {
  :scope { margin-top: 1.5rem; padding-bottom: 2rem; }

  .bay {
    background: var(--panel);
    border: 1px solid var(--keel);
    border-radius: var(--radius);
    padding: 1rem 1.1rem 0.85rem;
    margin-bottom: 0.55rem;
  }

  .identity p { margin: 0 0 0.25rem; }

  .links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem 0.9rem;
  }

  .links a { text-underline-offset: 0.15rem; }
}

@scope (.inner) {
  :scope { padding-bottom: 1.5rem; }
}

@scope (.labelhead) {
  :scope {
    background: var(--keel);
    color: var(--board);
    border-radius: var(--radius);
    padding: 1.2rem 1.2rem 1.05rem;
    margin-bottom: 0.7rem;
  }

  .eyebrow {
    margin: 0 0 0.35rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    font-size: 0.78rem;
  }

  h1 { color: var(--board); margin: 0; }
}

@scope (.reading) {
  :scope {
    background: var(--panel);
    border: 1px solid var(--keel);
    border-radius: var(--radius);
    padding: 1.2rem 1.2rem 0.6rem;
    max-width: 44rem;
  }

  h2 { font-size: 1.35rem; margin-top: 1.3rem; }

  ul, ol { margin-top: 0; }

  table {
    width: 100%;
    border-collapse: collapse;
    margin: 0 0 1rem;
  }

  th, td {
    text-align: left;
    vertical-align: top;
    padding: 0.55rem 0.6rem;
    border-bottom: 1px solid rgba(20, 61, 52, 0.28);
  }

  thead th {
    background: transparent;
    color: var(--keel);
    font-size: 0.82rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
  }

  td:first-child {
    width: 40%;
    background: var(--keel);
    color: var(--board);
    font-weight: 600;
  }
}

nav a.btn {
  border-bottom: 1px solid var(--keel);
  color: var(--keel);
}

@scope (.reading) to (.reading table) {
  a { text-underline-offset: 0.14rem; }
}