.newsletter-hero {
  background: linear-gradient(125deg, rgba(13, 53, 77, .96), rgba(30, 95, 138, .85)), url('/images/hero-sunset.jpg') center/cover;
  color: #fff;
  padding: clamp(4rem, 9vw, 7rem) 2rem;
}
.newsletter-hero > div { max-width: 850px; margin: 0 auto; text-align: center; }
.newsletter-hero h1 { color: #fff; font-size: clamp(2.5rem, 6vw, 4.75rem); line-height: 1.03; margin: .6rem 0 1.5rem; letter-spacing: -.04em; }
.newsletter-hero p { max-width: 760px; margin: .5rem auto; font-size: 1.08rem; opacity: .92; }
.eyebrow { color: var(--accent); font-size: .76rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.newsletter-page { max-width: 1120px; margin: 0 auto; padding: 0 2rem 4rem; }
.newsletter-signup { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr minmax(320px, 480px); gap: 2rem; align-items: center; margin: -2.2rem 0 4rem; padding: 2rem 2.4rem; background: #fff; border-radius: 14px; box-shadow: 0 14px 45px rgba(20, 61, 90, .16); }
.newsletter-signup h2 { margin: .35rem 0; color: var(--primary-dark); font-size: 1.7rem; }
.newsletter-signup p { margin: 0; color: var(--text-light); }
.newsletter-signup iframe { width: 100%; height: 170px; border: 0; }
.newsletter-signup.compact { margin: 4rem 0; background: var(--bg-alt); box-shadow: none; border: 1px solid var(--border); }
.archive-heading { margin-bottom: 1.5rem; border-bottom: 1px solid var(--border); }
.archive-heading h2, .related-issues h2 { margin: .35rem 0 1rem; color: var(--primary-dark); font-size: 2rem; }
.issue-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem; }
.issue-card { display: grid; grid-template-columns: 190px 1fr; overflow: hidden; min-height: 230px; border: 1px solid var(--border); border-radius: 12px; background: #fff; transition: transform .2s, box-shadow .2s; }
.issue-card:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(20, 61, 90, .12); }
.issue-card-image { display: flex; align-items: center; justify-content: center; min-height: 100%; background: var(--primary-dark); color: #fff; text-decoration: none; text-align: center; font-weight: 700; padding: 1rem; }
.issue-card-image img { width: 100%; height: 100%; object-fit: cover; }
.issue-card-copy { padding: 1.4rem; }
.issue-card time, .related-grid small { color: var(--text-light); font-size: .78rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
.issue-card h2 { margin: .45rem 0 .7rem; font-size: 1.3rem; line-height: 1.25; }
.issue-card h2 a { color: var(--primary-dark); text-decoration: none; }
.issue-card p { color: var(--text-light); font-size: .94rem; }
.read-link { font-weight: 700; text-decoration: none; }
.pagination { display: grid; grid-template-columns: 1fr auto 1fr; gap: 1rem; align-items: center; margin: 3rem 0; }
.pagination a:last-child { text-align: right; }
.empty-state { padding: 5rem 2rem; text-align: center; background: var(--bg-alt); border-radius: 12px; }
.newsletter-article { max-width: 820px; margin: 0 auto; padding: 4rem 2rem 0; }
.issue-header { position: static; padding: 0 0 2.25rem; box-shadow: none; border-bottom: 1px solid var(--border); }
.back-link { display: inline-block; margin-bottom: 2.5rem; text-decoration: none; font-weight: 650; }
.issue-header h1 { font-size: clamp(2.35rem, 7vw, 4.5rem); line-height: 1.06; letter-spacing: -.04em; margin: .7rem 0 1rem; }
.issue-subtitle { color: var(--text-light); font-size: 1.3rem; line-height: 1.5; }
.issue-meta { display: flex; gap: 1rem; flex-wrap: wrap; color: var(--text-light); font-size: .9rem; font-weight: 600; }
.issue-content { padding: 2.5rem 0; font-size: 1.06rem; line-height: 1.75; overflow-wrap: anywhere; }
.issue-content > :first-child { margin-top: 0; }
.issue-content h1 { font-size: 2.2rem; }
.issue-content h2 { font-size: 1.75rem; color: var(--primary-dark); }
.issue-content h3 { color: var(--primary); }
.issue-content img { display: block; max-width: 100% !important; height: auto !important; margin: 1.5rem auto; border-radius: 8px; }
.issue-content a { overflow-wrap: anywhere; }
.issue-content hr { margin: 2.5rem 0; border: 0; border-top: 1px solid var(--border); }
.issue-content ul, .issue-content ol { margin: 0 0 1.25rem 1.5rem; }
.issue-content blockquote { margin: 1.5rem 0; padding: 1rem 1.5rem; border-left: 4px solid var(--accent); background: var(--bg-alt); }
.related-issues { margin-top: 1rem; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.related-grid > a { overflow: hidden; border: 1px solid var(--border); border-radius: 10px; color: var(--primary-dark); text-decoration: none; }
.related-grid img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.related-grid span { display: flex; flex-direction: column; gap: .35rem; padding: 1rem; }
.related-grid strong { line-height: 1.3; }
@media (max-width: 850px) {
  .newsletter-signup { grid-template-columns: 1fr; text-align: center; }
  .issue-grid { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .newsletter-page, .newsletter-article { padding-left: 1rem; padding-right: 1rem; }
  .newsletter-signup { padding: 1.4rem; margin-top: -1.25rem; }
  .newsletter-signup iframe { height: 205px; }
  .issue-card { grid-template-columns: 1fr; }
  .issue-card-image { aspect-ratio: 16/9; }
  .pagination { grid-template-columns: 1fr 1fr; }
  .pagination > span:nth-child(2) { display: none; }
}