/* Minimal readable chrome for legacy /post/*.html articles (pre-React export). */
:root {
  --navy: #013763;
  --ink: #12293d;
  --muted: #5a6f80;
  --line: #e4ebf1;
  --paper: #f6f9fc;
  --white: #ffffff;
  --amber: #e89a2e;
  --font: 'Barlow', 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
}

a {
  color: var(--navy);
}

img {
  max-width: 100%;
  height: auto;
}

.skip-link {
  position: absolute;
  left: -9999px;
}

.site-video-bg,
.site-video-overlay,
.ambient {
  display: none !important;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.5rem;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.site-header .brand img {
  width: 160px;
  height: auto;
}

.nav-toggle {
  display: none;
}

#site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.1rem;
  align-items: center;
}

#site-nav a {
  text-decoration: none;
  color: var(--ink);
  font-size: 0.92rem;
  font-weight: 600;
}

#site-nav .button,
#site-nav .button-small {
  background: var(--amber);
  color: #1a1205;
  padding: 0.55rem 0.95rem;
  border-radius: 999px;
  text-decoration: none;
}

main {
  max-width: 760px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 4rem;
}

.page-hero h1 {
  margin: 0.4rem 0 0.75rem;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  color: var(--navy);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  font-weight: 700;
  color: #2f8f8a;
}

.hero-image {
  display: block;
  width: 100%;
  margin: 1.5rem 0;
  border-radius: 12px;
}

.article-content {
  font-size: 1.05rem;
}

.article-content h3 {
  margin-top: 1.75rem;
  color: var(--navy);
}

footer {
  background: var(--navy);
  color: #d7e4ef;
  padding: 2.5rem 1.25rem;
}

.footer-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.footer-grid a {
  display: block;
  color: #d7e4ef;
  text-decoration: none;
  margin-top: 0.35rem;
}

.footer-bottom {
  max-width: 1100px;
  margin: 1.75rem auto 0;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.9rem;
}

@media (max-width: 720px) {
  #site-nav {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
    flex-direction: column;
    gap: 4px;
    background: transparent;
    border: 0;
    padding: 0.35rem;
  }

  .nav-toggle span:not(.sr-only) {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--navy);
  }

  #site-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 64px;
    right: 1rem;
    left: 1rem;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 1rem;
    z-index: 20;
  }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}