@import url('https://fonts.googleapis.com/css2?family=Crimson+Pro:wght@400;500;600;700&family=Nunito+Sans:wght@300;400;500;600;700&display=swap');

:root {
  --cream: #FAF7F2;
  --olive: #5C6B4F;
  --sage-light: rgba(143, 164, 122, 0.14);
  --burnt-orange: #C4703F;
  --charcoal: #2D2D2D;
  --warm-gray: #6B6560;
  --light-border: #E8E2D9;
  --font-serif: 'Crimson Pro', Georgia, serif;
  --font-sans: 'Nunito Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --tracking-body: 0.006em;
  --tracking-heading: 0.004em;
  --content-padding: 4rem;
  --radius: 10px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background: var(--cream);
  color: var(--charcoal);
  font-family: var(--font-sans);
  letter-spacing: var(--tracking-body);
  line-height: 1.7;
  min-height: 100vh;
}

.skip-to-content {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 10000;
  padding: 0.75rem 1.5rem;
  background: var(--olive);
  color: var(--cream);
  font-size: 0.9rem;
  text-decoration: none;
  border-radius: 0 0 var(--radius) 0;
}

.skip-to-content:focus {
  left: 0;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  padding: 1.5rem var(--content-padding);
  background-color: rgba(250, 247, 242, 0.96);
  border-bottom: 1px solid rgba(45, 45, 45, 0.1);
  backdrop-filter: blur(8px);
}

.brand-link {
  color: var(--charcoal);
  font-family: var(--font-serif);
  font-size: 1.05rem;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.site-nav a {
  color: var(--charcoal);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 300;
  letter-spacing: 0.03em;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--olive);
}

.nav-cta {
  background-color: var(--sage-light);
  border-radius: var(--radius);
  color: var(--olive) !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 400 !important;
  line-height: 1;
  padding: 0.7rem 1.15rem;
}

main {
  padding: 96px var(--content-padding) 5rem;
}

.post-shell {
  max-width: 1080px;
  margin: 0 auto;
}

.back-link {
  color: var(--olive);
  display: inline-flex;
  font-size: 0.9rem;
  margin: 3rem 0 2.5rem;
  text-decoration: none;
}

.back-link:hover {
  text-decoration: underline;
}

.post-hero {
  border-bottom: 1px solid var(--light-border);
  padding-bottom: 3rem;
}

.kicker {
  color: var(--burnt-orange);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  margin-bottom: 0.8rem;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: var(--tracking-heading);
  line-height: 1.18;
}

h1 {
  color: var(--olive);
  font-size: clamp(2.65rem, 6vw, 5.4rem);
  max-width: 900px;
}

.post-deck {
  color: var(--warm-gray);
  font-size: 1.15rem;
  font-weight: 300;
  line-height: 1.75;
  margin-top: 1.4rem;
  max-width: 720px;
}

.post-body {
  display: grid;
  grid-template-columns: minmax(0, 690px) minmax(210px, 1fr);
  gap: 5rem;
  padding-top: 3.5rem;
}

.post-content {
  min-width: 0;
}

.post-content > * + * {
  margin-top: 1.35rem;
}

.post-content h2 {
  color: var(--olive);
  font-size: clamp(1.85rem, 3vw, 2.35rem);
  margin-top: 3rem;
}

.post-content h3 {
  color: var(--charcoal);
  font-size: 1.45rem;
  margin-top: 2rem;
}

.post-content p,
.post-content li {
  color: var(--charcoal);
  font-size: 1.06rem;
  font-weight: 300;
}

.post-content em {
  color: var(--warm-gray);
}

.post-content strong {
  color: var(--charcoal);
  font-weight: 600;
}

.post-content blockquote {
  border-left: 2px solid var(--burnt-orange);
  margin: 3rem 0;
  padding: 0.25rem 0 0.25rem 1.4rem;
}

.post-content blockquote p {
  color: var(--olive);
  font-family: var(--font-serif);
  font-size: clamp(1.85rem, 3.7vw, 2.9rem);
  font-weight: 400;
  line-height: 1.16;
}

.post-content ul,
.post-content ol {
  padding-left: 1.25rem;
}

.post-content li + li {
  margin-top: 0.65rem;
}

.post-content hr {
  border: 0;
  border-top: 1px solid var(--light-border);
  margin: 2.5rem 0;
}

.post-side {
  align-self: start;
  border-left: 1px solid var(--light-border);
  color: var(--warm-gray);
  font-size: 0.92rem;
  font-weight: 300;
  line-height: 1.65;
  padding-left: 1.4rem;
  position: sticky;
  top: 120px;
}

.post-side p + p {
  margin-top: 0.9rem;
}

.post-footer {
  border-top: 1px solid var(--light-border);
  margin-top: 4rem;
  padding-top: 1.5rem;
}

@media (max-width: 900px) {
  :root {
    --content-padding: 2rem;
  }

  .post-body {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .post-side {
    border-left: 0;
    border-top: 1px solid var(--light-border);
    padding: 1.2rem 0 0;
    position: static;
  }
}

@media (max-width: 680px) {
  :root {
    --content-padding: 1.5rem;
  }

  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 1rem;
    padding: 1.25rem var(--content-padding);
    position: static;
  }

  .site-header nav {
    width: 100%;
  }

  .site-nav {
    flex-wrap: wrap;
    gap: 0.75rem 0.85rem;
    width: 100%;
  }

  .site-nav a {
    font-size: 0.88rem;
  }

  .nav-cta {
    padding: 0.62rem 0.9rem;
  }

  main {
    padding-top: 0;
  }

  .back-link {
    margin-top: 2.25rem;
  }

  .post-hero {
    padding-bottom: 2.4rem;
  }

  .post-body {
    padding-top: 2.5rem;
  }

  .post-content p,
  .post-content li {
    font-size: 1rem;
  }
}