/* Layout — works even if Tailwind CDN fails to load */
html {
  width: 100%;
  scroll-behavior: smooth;
}

body {
  width: 100%;
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-container {
  width: 100%;
  max-width: 80rem; /* 1280px, same as max-w-7xl */
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
  box-sizing: border-box;
}

@media (min-width: 640px) {
  .site-container {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .site-container {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

.site-main {
  flex: 1 0 auto;
  width: 100%;
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
}

/* Article prose styling */
.article-body {
  line-height: 1.75;
  color: #334155;
}

.article-body h1,
.article-body h2,
.article-body h3 {
  font-weight: 700;
  color: #0f172a;
  margin-top: 1.5em;
  margin-bottom: 0.5em;
}

.article-body h2 {
  font-size: 1.5rem;
}

.article-body h3 {
  font-size: 1.25rem;
}

.article-body p {
  margin-bottom: 1em;
}

.article-body a {
  color: #2563eb;
  text-decoration: underline;
}

.article-body a:hover {
  color: #1d4ed8;
}

.article-body ul,
.article-body ol {
  margin: 1em 0;
  padding-left: 1.5em;
}

.article-body li {
  margin: 0.25em 0;
}

.article-body blockquote {
  border-left: 4px solid #3b82f6;
  padding-left: 1em;
  margin: 1em 0;
  color: #64748b;
  font-style: italic;
}

.article-body pre {
  background: #1e293b;
  color: #e2e8f0;
  padding: 1em;
  border-radius: 0.5rem;
  overflow-x: auto;
  margin: 1em 0;
}

.article-body code {
  background: #f1f5f9;
  padding: 0.15em 0.4em;
  border-radius: 0.25rem;
  font-size: 0.9em;
}

.article-body pre code {
  background: transparent;
  padding: 0;
}

.article-body img {
  max-width: 100%;
  height: auto;
  border-radius: 0.5rem;
  margin: 1em 0;
}