.blog-page { background: var(--deep); }
.blog-page main { background: #f4f4ef; }
.blog-hero {
  min-height: 72svh;
  padding: 180px max(24px, calc((100vw - 1180px)/2)) 90px;
  background:
    radial-gradient(circle at 82% 28%, rgba(255,138,76,.92) 0 8%, rgba(255,138,76,.22) 9% 20%, transparent 21%),
    radial-gradient(circle at 91% 69%, rgba(91,192,235,.72) 0 10%, transparent 31%),
    var(--deep);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.blog-hero h1 { max-width: 960px; margin-top: 28px; font-family: var(--display); font-size: clamp(64px, 9vw, 126px); line-height: .86; }
.blog-hero h1 em { color: var(--signal); font-style: normal; }
.blog-hero > p:last-child { max-width: 620px; margin-top: 34px; color: #cbd8e2; font-size: 19px; line-height: 1.6; }
.blog-library { padding: 120px max(24px, calc((100vw - 1180px)/2)); }
.blog-library-heading { margin-bottom: 58px; display: grid; grid-template-columns: 1.3fr .7fr; gap: 60px; align-items: end; }
.blog-library-heading h2, .blog-cta h2 { font-family: var(--display); font-size: clamp(44px, 6vw, 78px); line-height: .95; }
.blog-library-heading > p { max-width: 440px; color: var(--ink-soft); font-size: 17px; line-height: 1.6; }
.article-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.article-card { min-height: 360px; padding: 28px; border: 1px solid rgba(22,50,79,.12); border-radius: 8px; background: #fff; display: flex; flex-direction: column; transition: transform .28s cubic-bezier(.2,.8,.2,1), box-shadow .28s ease, background .28s ease; }
.article-card.featured { grid-column: span 2; min-height: 430px; background: var(--signal); }
.article-card:nth-child(3) { background: #dff4ff; }
.article-card:nth-child(4) { background: #ffd84a; }
.article-card:nth-child(5) { background: #eee9ff; }
.article-card:hover { transform: translateY(-7px); box-shadow: 0 24px 45px rgba(22,50,79,.14); }
.article-meta { display: flex; justify-content: space-between; gap: 20px; color: var(--ink-soft); font-size: 11px; font-weight: 850; text-transform: uppercase; }
.article-card h3 { max-width: 820px; margin-top: auto; font-family: var(--display); font-size: clamp(30px, 4vw, 54px); line-height: 1; }
.article-card:not(.featured) h3 { font-size: clamp(28px, 3vw, 40px); }
.article-card > p { max-width: 720px; margin-top: 20px; color: var(--ink-soft); line-height: 1.55; }
.article-link { margin-top: 24px; align-self: flex-start; color: var(--deep); font-size: 12px; font-weight: 850; text-transform: uppercase; text-decoration: none; border-bottom: 2px solid currentColor; }
.article-link::after { content: " \2192"; }
.blog-error, .blog-empty { padding: 18px; border-radius: 8px; background: #fff; color: #b42318; }
.blog-empty { grid-column: 1 / -1; color: var(--ink-soft); }
.blog-detail { max-width: 920px; margin: 0 auto; padding: 140px 24px 150px; }
.blog-detail .article-meta { margin-top: 64px; }
.blog-detail h2 { margin-top: 28px; font-family: var(--display); font-size: clamp(44px, 7vw, 78px); line-height: .98; }
.blog-detail-excerpt { margin-top: 30px; color: var(--ink-soft); font-size: 21px; line-height: 1.55; }
.blog-body { max-width: 760px; margin-top: 54px; }
.blog-body p { margin-top: 24px; color: var(--ink); font-size: 18px; line-height: 1.78; }
.blog-back { color: var(--deep); font-size: 13px; font-weight: 800; text-transform: uppercase; text-decoration: none; }
.blog-back::before { content: "\2190  "; }
.blog-cta { min-height: 620px; padding: 110px max(24px, calc((100vw - 1180px)/2)); background: #5bc0eb; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
.blog-cta h2 { max-width: 900px; }
.blog-cta .home-button { margin-top: 34px; }
@media (max-width: 700px) {
  .blog-hero { min-height: 700px; padding: 150px 18px 70px; }
  .blog-hero h1 { font-size: 56px; }
  .blog-library { padding: 88px 18px; }
  .blog-library-heading { grid-template-columns: 1fr; gap: 24px; }
  .article-grid { grid-template-columns: 1fr; }
  .article-card.featured { grid-column: auto; }
  .article-card, .article-card.featured { min-height: 390px; }
  .blog-detail { padding: 100px 18px; }
  .blog-detail .article-meta { margin-top: 44px; }
  .blog-detail-excerpt { font-size: 18px; }
  .blog-body p { font-size: 17px; }
  .blog-cta { min-height: 540px; padding: 88px 18px; }
}