[data-role="masthead"], [data-role="spread"], [data-role="page-footer"] { width: min(1280px, calc(100% - 5rem)); margin-inline: auto; }
[data-role="masthead"] { display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; padding-block: 1.7rem 1.45rem; border-bottom: 3px solid var(--ink); }
[data-role="wordmark"] { display: grid; text-decoration: none; min-height: 44px; color: var(--ink); }
[data-role="wordmark-kicker"] { font-size: 1rem; letter-spacing: .04em; line-height: 1.4; color: var(--accent); }
[data-role="wordmark-name"] { font-family: var(--display); font-size: 2.25rem; line-height: 1.2; letter-spacing: -.025em; }
[data-role="browse-link"] { display: inline-flex; gap: .6rem; align-items: center; min-height: 44px; padding: .35rem .1rem; font-size: 1.125rem; white-space: nowrap; }
[data-role="spread"] { display: grid; grid-template-columns: 220px minmax(0, 1fr); column-gap: clamp(2.3rem, 4vw, 4.5rem); align-items: start; padding-block: 2.5rem 4rem; }
[data-role="reading"] { min-width: 0; max-width: 920px; outline: none; }
[data-role="page-opening"] { padding: 0 0 2.5rem; border-bottom: 1px solid var(--line); margin-bottom: 2.5rem; }
[data-role="eyebrow"] { color: var(--accent); font-size: 1rem; margin-bottom: .9rem; letter-spacing: .035em; }
[data-role="lead"] { font-size: 1.4375rem; line-height: 1.45; max-width: 51ch; margin-bottom: 1.4rem; }
[data-role="title-tail"] { color: var(--accent); display: block; }
[data-role="page-footer"] { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 2rem; padding-block: 1.8rem 2rem; border-top: 3px solid var(--ink); align-items: start; }
[data-role="page-footer"] p { font-size: 1.125rem; max-width: 52ch; margin: .45rem 0 0; }
[data-role="page-footer"] nav { display: flex; gap: 1.25rem; flex-wrap: wrap; }
[data-role="footer-link"] { display: inline-flex; align-items: center; min-height: 44px; font-size: 1.125rem; padding-block: .4rem; }
[data-role="skip-link"] { position: absolute; left: 1rem; top: .5rem; transform: translateY(-160%); background: var(--deep); color: var(--paper); min-height: 44px; padding: .6rem 1rem; z-index: 10; font-size: 1rem; }
[data-role="skip-link"]:focus { transform: translateY(0); }
@media (max-width: 850px) {
  [data-role="masthead"], [data-role="spread"], [data-role="page-footer"] { width: calc(100% - 2.5rem); }
  [data-role="spread"] { grid-template-columns: minmax(0, 1fr); row-gap: 3rem; padding-top: 2rem; }
  [data-role="reading"] { grid-row: 1; }
  [data-role="page-footer"] { grid-template-columns: minmax(0, 1fr); gap: 1rem; }
  [data-role="page-opening"] { padding-bottom: 2rem; margin-bottom: 2rem; }
}
@media (max-width: 480px) {
  [data-role="masthead"] { gap: .5rem; padding-block: 1rem 1.1rem; }
  [data-role="wordmark-name"] { font-size: 1.75rem; }
  [data-role="wordmark-kicker"] { font-size: 1rem; letter-spacing: 0; }
  [data-role="browse-link"] { font-size: 1rem; gap: .3rem; }
  [data-role="lead"] { font-size: 1.3125rem; }
  h1 { font-size: 2.75rem; }
}