.subsite-header { border-bottom: 1px solid var(--line); }
.subsite-header > div, .subsite-footer > div { align-items: center; display: flex; justify-content: space-between; min-height: 78px; }
.subsite-brand { font-size: .77rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.return-home { color: var(--gold-pale); font-size: .78rem; font-weight: 800; letter-spacing: .11em; }
.subsite-hero { border-bottom: 1px solid var(--line); padding-block: clamp(85px, 12vw, 170px); }
.subsite-hero .eyebrow { max-width: 690px; }
.subsite-hero h1 { font-size: clamp(3rem, 7.4vw, 7rem); margin: 0; max-width: 940px; }
.subsite-lead { color: var(--muted); font-size: clamp(1.05rem, 1.6vw, 1.25rem); margin: 32px 0 0; max-width: 650px; }
.subsite-section { padding-block: clamp(76px, 10vw, 126px); }
.subsite-section--paper { background: var(--paper); color: var(--ink); }
.section-heading { display: grid; gap: 24px; grid-template-columns: 1fr 1fr; margin-bottom: 52px; }
.section-heading h2 { font-size: clamp(2.1rem, 4.3vw, 4.4rem); margin: 0; }
.section-heading p { color: var(--muted); margin: 10px 0 0; max-width: 430px; }
.subsite-section--paper .section-heading p { color: #566359; }
.numbered-grid { border-top: 1px solid currentColor; display: grid; grid-template-columns: repeat(4, 1fr); }
.numbered-grid article { border-bottom: 1px solid currentColor; min-height: 270px; opacity: .96; padding: 25px 22px 20px 0; }
.numbered-grid article + article { border-left: 1px solid currentColor; padding-left: 22px; }
.numbered-grid span { color: var(--gold-pale); font-size: .74rem; font-weight: 800; letter-spacing: .13em; }
.subsite-section--paper .numbered-grid span { color: #937a3a; }
.numbered-grid h3 { font-family: var(--serif); font-size: 1.65rem; font-weight: 500; line-height: 1.2; margin: 38px 0 14px; }
.numbered-grid p { font-size: .9rem; margin: 0; }
.case-section { background: #153028; }
.case-list { border-top: 1px solid var(--line); }
.case-card { border-bottom: 1px solid var(--line); display: grid; gap: 18px; grid-template-columns: 120px minmax(0, 1fr) 40px; padding: 27px 0; transition: color .2s ease; }
.case-card:hover { color: var(--gold-pale); }
.case-meta { color: var(--gold-pale); font-size: .71rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.case-card h3 { font-family: var(--serif); font-size: clamp(1.35rem, 2.4vw, 2rem); font-weight: 500; line-height: 1.25; margin: 0 0 8px; }
.case-card p { color: var(--muted); font-size: .9rem; margin: 0; max-width: 690px; }
.case-arrow { align-self: center; font-size: 1.5rem; text-align: right; }
.empty-state { border: 1px solid var(--line); color: var(--muted); padding: 34px; }
.engagement { background: var(--gold); color: var(--ink); display: grid; gap: 32px; grid-template-columns: 1.2fr .8fr; padding: clamp(38px, 6vw, 70px); }
.engagement h2 { font-size: clamp(2.2rem, 4.3vw, 4.4rem); margin: 0; }
.engagement p { font-size: 1rem; margin: 14px 0 0; max-width: 500px; }
.engagement .button { align-self: center; border-color: var(--ink); justify-self: end; }
.engagement .button:hover { background: var(--ink); color: var(--paper); }
.subsite-footer { border-top: 1px solid var(--line); color: var(--muted); font-size: .76rem; }
.article-layout { display: grid; gap: clamp(50px, 8vw, 120px); grid-template-columns: minmax(0, 1fr) 260px; padding-block: 90px; }
.article-header { border-bottom: 1px solid var(--line); padding-bottom: 48px; }
.article-header h1 { font-size: clamp(2.65rem, 5.7vw, 5.4rem); margin: 16px 0 20px; }
.article-header > p { color: var(--muted); font-size: 1.12rem; max-width: 720px; }
.article-body { display: grid; gap: 48px; margin-top: 55px; }
.article-body section { border-top: 1px solid var(--line); padding-top: 20px; }
.article-body h2 { color: var(--gold-pale); font-family: var(--serif); font-size: 1.65rem; font-weight: 500; margin: 0 0 14px; }
.article-body p { color: #d8ded9; font-size: 1.04rem; white-space: pre-line; }
.article-aside { align-self: start; border-left: 1px solid var(--line); padding-left: 24px; position: sticky; top: 30px; }
.article-aside h2 { color: var(--gold-pale); font-size: .72rem; letter-spacing: .15em; text-transform: uppercase; }
.article-aside p { font-family: var(--serif); font-size: 1.22rem; line-height: 1.45; }
.comments { border-top: 1px solid var(--line); margin-top: 74px; padding-top: 34px; }
.comments h2 { font-family: var(--serif); font-size: 2rem; font-weight: 500; }
.comment { border-bottom: 1px solid var(--line); padding: 20px 0; }
.comment p { margin: 0 0 5px; }
.comment small { color: var(--muted); }
.comment-form { display: grid; gap: 14px; margin-top: 35px; max-width: 650px; }
.comment-form label { display: grid; font-size: .77rem; font-weight: 800; gap: 6px; letter-spacing: .08em; }
.comment-form input, .comment-form textarea { background: transparent; border: 1px solid var(--line); color: var(--white); padding: 10px 12px; }
.form-status { color: var(--muted); font-size: .82rem; margin: 0; }

@media (max-width: 880px) {
  .section-heading, .engagement, .article-layout { grid-template-columns: 1fr; }
  .numbered-grid { grid-template-columns: 1fr 1fr; }
  .numbered-grid article:nth-child(3) { border-left: 0; padding-left: 0; }
  .engagement .button { justify-self: start; }
  .article-aside { border-left: 0; border-top: 1px solid var(--line); padding: 24px 0 0; position: static; }
}
@media (max-width: 560px) {
  .subsite-header > div, .subsite-footer > div { min-height: 66px; }
  .numbered-grid { grid-template-columns: 1fr; }
  .numbered-grid article, .numbered-grid article + article, .numbered-grid article:nth-child(3) { border-left: 0; min-height: auto; padding: 22px 0; }
  .numbered-grid h3 { margin-top: 20px; }
  .case-card { grid-template-columns: 1fr 30px; }
  .case-meta { grid-column: 1 / -1; }
  .case-arrow { grid-column: 2; grid-row: 2; }
}