:root {
  --plum: #4e4a55;
  --plum-deep: #443f4c;
  --ink: #2e2c34;
  --cream: #f0ebe2;
  --cream-bright: #faf6ef;
  --powder: #afc9cf;
  --muted: #6e6873;
  --muted-light: #908a96;
  --lav: #c9c4cf;
  --serif: 'Fraunces', Georgia, serif;
  --sans: 'Manrope', system-ui, sans-serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--sans); color: var(--ink); background: var(--cream-bright); font-size: 17px; line-height: 1.7; }
img { max-width: 100%; display: block; }
a { color: inherit; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: 760px; margin: 0 auto; padding: 0 24px; }
.btn { display: inline-block; background: var(--powder); color: var(--ink); font-weight: 600; font-size: 16px; padding: 16px 36px; border-radius: 32px; text-decoration: none; border: none; cursor: pointer; transition: transform .15s ease, opacity .15s ease; }
.btn:hover { transform: translateY(-2px); opacity: .93; }
.eyebrow { display: inline-block; border: 1px solid var(--powder); color: var(--powder); font-size: 13px; letter-spacing: .08em; padding: 6px 18px; border-radius: 24px; }
.eyebrow-dark { border-color: var(--plum); color: var(--plum); }

header.site { background: var(--ink); position: sticky; top: 0; z-index: 50; }
.nav { display: flex; align-items: center; justify-content: space-between; padding: 18px 24px; max-width: 1080px; margin: 0 auto; }
.logo { font-family: var(--serif); color: var(--cream); font-size: 19px; font-weight: 500; text-decoration: none; letter-spacing: .02em; }
.nav-links { display: flex; gap: 24px; align-items: center; }
.nav-links a { color: var(--muted-light); font-size: 14px; font-weight: 500; text-decoration: none; }
.nav-links a:hover { color: var(--cream); }
.nav-links a.nav-cta { color: var(--powder); font-weight: 600; }

.page-hero { background: var(--plum); text-align: center; padding: 72px 24px 56px; }
.page-hero h1 { font-family: var(--serif); font-weight: 500; font-size: clamp(32px, 4.5vw, 48px); line-height: 1.2; color: var(--cream-bright); max-width: 780px; margin: 20px auto 0; }
.page-hero h1 em { font-style: italic; }
.page-hero .sub { color: var(--lav); font-size: 18px; max-width: 620px; margin: 18px auto 0; }

main.page { padding: 64px 24px 80px; }
main.page h2 { font-family: var(--serif); font-weight: 500; font-size: 28px; line-height: 1.3; margin: 44px 0 14px; }
main.page h3 { font-family: var(--serif); font-weight: 500; font-size: 21px; margin: 32px 0 10px; }
main.page p { margin: 0 0 18px; color: #3a3840; }
main.page ul, main.page ol { margin: 0 0 18px 22px; color: #3a3840; }
main.page li { margin-bottom: 8px; }
main.page a { color: var(--plum); }
main.page em { font-style: italic; }
.byline { font-size: 14px; color: var(--muted); margin-bottom: 28px; }
.callout { background: var(--cream); border-radius: 14px; padding: 24px 28px; margin: 28px 0; }
.callout p:last-child { margin-bottom: 0; }

.cta-band { background: var(--plum); text-align: center; padding: 64px 24px; }
.cta-band h2 { font-family: var(--serif); font-weight: 500; font-size: clamp(26px, 3.5vw, 36px); color: var(--cream-bright); margin: 0 0 10px; }
.cta-band p { color: var(--lav); font-size: 16px; max-width: 560px; margin: 0 auto 26px; }

footer.site { background: var(--ink); padding: 40px 24px; }
.foot { max-width: 1080px; margin: 0 auto; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px; color: var(--muted); font-size: 13px; }
.foot a { color: var(--muted-light); text-decoration: none; }
.foot a:hover { color: var(--cream); }

.foot-brands { flex-basis: 100%; border-bottom: 1px solid rgba(255,255,255,.1); padding-bottom: 20px; margin-bottom: 6px; display: flex; flex-wrap: wrap; gap: 8px 20px; align-items: baseline; }
.foot-brands-label { color: var(--cream); font-family: var(--serif); font-size: 14px; flex-basis: 100%; margin-bottom: 4px; }
.foot-brands a { color: var(--muted-light); font-size: 13px; text-decoration: none; }
.foot-brands a:hover { color: var(--powder); }

.ecosystem { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; max-width: 1000px; margin: 40px auto 0; text-align: left; }
.eco-card { background: rgba(255,255,255,.07); border-radius: 14px; padding: 22px 24px; text-decoration: none; display: block; }
.eco-card h3 { font-family: var(--serif); font-weight: 500; font-size: 17px; color: var(--cream-bright); margin: 0 0 6px; }
.eco-card p { font-size: 14px; color: var(--lav); margin: 0; line-height: 1.55; }
.eco-card .go { display: inline-block; margin-top: 10px; color: var(--powder); font-size: 13px; font-weight: 600; }

.article-list { display: grid; gap: 18px; margin-top: 36px; }
.article-card { background: var(--cream); border-radius: 16px; padding: 28px 30px; text-decoration: none; display: block; }
.article-card h3 { font-family: var(--serif); font-weight: 500; font-size: 22px; margin: 0 0 8px; color: var(--ink); }
.article-card p { font-size: 15px; color: var(--muted); margin: 0; }
.article-card .more { display: inline-block; margin-top: 12px; color: var(--plum); font-weight: 600; font-size: 14px; }

@media (max-width: 760px) {
  .nav-links a:not(.nav-cta) { display: none; }
}