/* Pegasus Perspectives — editorial stylesheet (matches MarketingV2). */
:root {
  --sand-50: oklch(0.99 0.005 85);
  --sand-100: oklch(0.97 0.008 85);
  --sand-200: oklch(0.94 0.012 85);
  --sand-300: oklch(0.88 0.018 85);
  --sand-400: oklch(0.75 0.025 85);
  --sand-500: oklch(0.6 0.03 85);
  --sand-600: oklch(0.5 0.025 85);
  --sand-700: oklch(0.4 0.02 85);
  --sand-800: oklch(0.3 0.015 85);
  --sand-900: oklch(0.2 0.01 85);
  --sand-950: oklch(0.12 0.008 85);
  --coral-500: oklch(0.65 0.18 25);
  --coral-600: oklch(0.55 0.2 25);
  --coral-700: oklch(0.48 0.18 25);
  --maxw: 80rem;
  --measure: 44rem;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--sand-50);
  color: var(--sand-950);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
}
h1, h2, h3, h4 { font-family: 'DM Serif Display', Georgia, serif; font-weight: 400; color: var(--sand-950); line-height: 1.15; }
a { color: inherit; text-decoration: none; }
::selection { background: oklch(0.65 0.18 25 / 0.2); }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 1.5rem; }
@media (min-width: 1024px) { .container { padding: 0 2rem; } }

.eyebrow { font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--coral-600); font-weight: 600; margin: 0 0 0.75rem; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 0.5rem; border-radius: 9999px; font-weight: 500; font-size: 0.95rem; padding: 0.7rem 1.4rem; transition: all 0.2s ease; cursor: pointer; }
.btn-sm { padding: 0.5rem 1.15rem; font-size: 0.875rem; }
.btn-dark { background: var(--sand-950); color: var(--sand-50); }
.btn-dark:hover { background: var(--sand-800); }
.btn-light { background: #fff; color: var(--sand-950); }
.btn-light:hover { background: var(--sand-100); }
.btn-outline { background: transparent; color: var(--sand-50); border: 1px solid var(--sand-500); }
.btn-outline:hover { background: var(--sand-800); }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: color-mix(in oklab, var(--sand-50) 85%, transparent); backdrop-filter: blur(12px); border-bottom: 1px solid color-mix(in oklab, var(--sand-200) 60%, transparent); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 4rem; }
.wordmark { font-family: 'DM Serif Display', Georgia, serif; font-size: 1.5rem; color: var(--sand-950); letter-spacing: -0.01em; }
.wordmark-sm { font-size: 1.25rem; }
.nav-links { display: none; gap: 2rem; }
.nav-links a { font-size: 0.9rem; color: var(--sand-600); transition: color 0.2s; }
.nav-links a:hover, .nav-links a.is-active { color: var(--sand-950); }
.header-cta { display: none; align-items: center; gap: 1rem; }
.link-muted { font-size: 0.9rem; color: var(--sand-600); }
.link-muted:hover { color: var(--sand-950); }
@media (min-width: 1024px) { .nav-links, .header-cta { display: flex; } }

/* Section hero (listing) */
.section-hero { padding: 6rem 0 2.5rem; }
.section-hero h1 { font-size: clamp(2.75rem, 6vw, 4.5rem); margin: 0; }
.section-tagline { margin: 1.25rem 0 0; font-size: 1.2rem; color: var(--sand-600); max-width: 40rem; }

/* Listing cards */
.list { padding-bottom: 5rem; }
.featured-card { display: block; background: #fff; border: 1px solid var(--sand-200); border-radius: 1rem; padding: 2.5rem; margin: 1rem 0 2rem; transition: box-shadow 0.25s, transform 0.25s; }
.featured-card:hover { box-shadow: 0 12px 40px rgba(0,0,0,0.07); transform: translateY(-2px); }
.featured-card h2 { font-size: clamp(1.9rem, 3.5vw, 2.6rem); margin: 0 0 0.75rem; }
.featured-card p { color: var(--sand-600); font-size: 1.1rem; max-width: 44rem; margin: 0 0 1.25rem; }
.post-grid { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
@media (min-width: 768px) { .post-grid { grid-template-columns: 1fr 1fr; } }
.post-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--sand-200); border-radius: 0.875rem; padding: 1.75rem; transition: box-shadow 0.25s, transform 0.25s; }
.post-card:hover { box-shadow: 0 10px 30px rgba(0,0,0,0.06); transform: translateY(-2px); }
.post-card h3 { font-size: 1.5rem; margin: 0 0 0.6rem; }
.post-card p { color: var(--sand-600); font-size: 0.98rem; margin: 0 0 1rem; flex: 1; }
.read-more { color: var(--coral-600); font-weight: 600; font-size: 0.9rem; }

/* Article */
.article-head { padding: 5rem 0 0; max-width: var(--measure); }
.back-link { display: inline-block; color: var(--sand-500); font-size: 0.85rem; margin-bottom: 2rem; }
.back-link:hover { color: var(--sand-950); }
.article-head h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); margin: 0; }
.article-head .standfirst { font-size: 1.25rem; color: var(--sand-600); margin: 1.25rem 0 0; line-height: 1.5; }
.article-head .byline { font-family: 'Geist Mono', monospace; font-size: 0.78rem; letter-spacing: 0.02em; color: var(--sand-500); margin: 1.5rem 0 0; text-transform: uppercase; }

.prose { max-width: var(--measure); padding-top: 2.5rem; padding-bottom: 3.5rem; font-size: 1.15rem; line-height: 1.8; color: var(--sand-800); }
.prose p { margin: 0 0 1.5rem; }
.prose a { color: var(--coral-700); text-decoration: underline; text-underline-offset: 2px; text-decoration-thickness: 1px; }
.prose a:hover { color: var(--coral-600); }
.prose h2 { font-size: 1.9rem; margin: 3rem 0 1rem; }
.prose h3 { font-size: 1.4rem; margin: 2.25rem 0 0.75rem; }
.prose strong { color: var(--sand-950); font-weight: 600; }
.prose em { font-style: italic; }
.prose ul, .prose ol { margin: 0 0 1.5rem; padding-left: 1.4rem; }
.prose li { margin: 0 0 0.5rem; }
.prose blockquote { margin: 2rem 0; padding: 0.25rem 0 0.25rem 1.5rem; border-left: 3px solid var(--coral-500); color: var(--sand-700); font-style: italic; }
.prose hr { border: none; border-top: 1px solid var(--sand-200); margin: 2.5rem 0; }

/* CTA */
.cta { background: var(--sand-950); }
.cta-inner { padding: 5rem 1.5rem; text-align: center; }
.cta h2 { color: var(--sand-50); font-size: clamp(1.8rem, 4vw, 2.6rem); max-width: 40rem; margin: 0 auto; line-height: 1.2; }
.cta p { color: color-mix(in oklab, var(--sand-50) 80%, transparent); margin: 1.25rem auto 0; font-size: 1.1rem; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; margin-top: 2.25rem; }

/* More */
.more { padding: 4rem 0 5rem; background: var(--sand-50); }
.more-heading { font-size: 1.6rem; margin: 0 0 1.75rem; }
.more-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 768px) { .more-grid { grid-template-columns: repeat(3, 1fr); } }
.more-card { display: flex; flex-direction: column; gap: 0.5rem; background: #fff; border: 1px solid var(--sand-200); border-radius: 0.875rem; padding: 1.5rem; transition: box-shadow 0.25s, transform 0.25s; }
.more-card:hover { box-shadow: 0 10px 30px rgba(0,0,0,0.06); transform: translateY(-2px); }
.more-title { font-family: 'DM Serif Display', Georgia, serif; font-size: 1.2rem; color: var(--sand-950); line-height: 1.25; }
.more-read { color: var(--coral-600); font-weight: 600; font-size: 0.85rem; margin-top: auto; }

/* Footer */
.site-footer { background: var(--sand-50); border-top: 1px solid var(--sand-200); padding: 3.5rem 0 4rem; }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr; } }
.footer-brand { grid-column: 1 / -1; }
@media (min-width: 1024px) { .footer-brand { grid-column: auto; } }
.footer-brand p { color: var(--sand-500); font-size: 0.9rem; max-width: 18rem; margin: 0.75rem 0 0; }
.site-footer h4 { font-family: 'Inter', sans-serif; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--sand-950); margin: 0 0 1rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 0.6rem; }
.site-footer li a { color: var(--sand-600); font-size: 0.9rem; }
.site-footer li a:hover { color: var(--sand-950); }
.footer-legal { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--sand-200); }
.footer-legal p { color: var(--sand-400); font-size: 0.75rem; max-width: 42rem; margin: 0 0 0.75rem; }