/* Top Level App — shared blog styles */
:root {
  --bg: #0a0617;
  --surface: rgba(255,255,255,0.04);
  --border: rgba(255,255,255,0.08);
  --border-2: rgba(255,255,255,0.14);
  --text: #ffffff;
  --muted: rgba(255,255,255,0.75);
  --dim: rgba(255,255,255,0.45);
  --accent: #b59cff;
  --accent-2: #7c5cff;
  --accent-3: #ff7ad9;
  --success: #6cf2c4;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  line-height: 1.7;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-3); text-decoration: underline; }

.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10, 6, 23, 0.75);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px; max-width: 1180px; margin: 0 auto;
}
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 16px; letter-spacing: 0.06em; color: var(--text); }
.logo:hover { text-decoration: none; color: var(--text); }
.logo-mark { width: 32px; height: 32px; border-radius: 8px; }
.nav-links { display: flex; gap: 28px; font-size: 14px; }
.nav-links a { color: var(--muted); text-decoration: none; }
.nav-links a:hover, .nav-links a.active { color: var(--text); text-decoration: none; }
@media (max-width: 800px) { .nav-links { display: none; } }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 22px; border-radius: 10px; font-weight: 600; font-size: 14px; border: 1px solid transparent; text-decoration: none; }
.btn:hover { text-decoration: none; }
.btn-primary { background: linear-gradient(135deg, var(--accent-2), var(--accent-3)); color: #fff; }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--border-2); }
.btn-lg { padding: 16px 28px; font-size: 15px; border-radius: 12px; }

.wrap { max-width: 760px; margin: 0 auto; padding: 0 24px; }
.wrap-wide { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

.post-header {
  padding: 80px 0 50px;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(124, 92, 255, 0.25), transparent 70%);
  border-bottom: 1px solid var(--border);
  text-align: center;
}
.breadcrumb { font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--dim); margin-bottom: 18px; }
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--text); }
.post-eyebrow { display: inline-block; font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent); font-weight: 700; margin-bottom: 16px; }
h1.post-title {
  font-size: clamp(34px, 5vw, 52px);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-bottom: 22px;
  max-width: 820px;
  margin-left: auto; margin-right: auto;
}
.italic-accent { font-style: italic; color: var(--accent); font-weight: 800; }
.post-meta {
  display: inline-flex; align-items: center; gap: 14px;
  font-size: 13px; color: var(--dim);
}
.post-meta .dot { width: 4px; height: 4px; background: var(--dim); border-radius: 50%; }

article.post {
  padding: 60px 0 80px;
  color: var(--muted);
}
article.post h2 {
  color: var(--text);
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-top: 48px;
  margin-bottom: 18px;
}
article.post h3 {
  color: var(--text);
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-top: 32px;
  margin-bottom: 14px;
}
article.post p { margin-bottom: 18px; font-size: 17px; line-height: 1.75; }
article.post strong { color: var(--text); }
article.post ul, article.post ol { margin: 8px 0 22px 24px; }
article.post li { margin-bottom: 10px; line-height: 1.65; }
article.post blockquote {
  border-left: 3px solid var(--accent-2);
  padding: 14px 22px;
  margin: 22px 0;
  background: rgba(124, 92, 255, 0.06);
  border-radius: 0 12px 12px 0;
  color: var(--text);
  font-style: italic;
}
article.post code {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  padding: 2px 7px;
  border-radius: 5px;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 14px;
  color: var(--accent);
}
article.post pre {
  background: rgba(0,0,0,0.4);
  border: 1px solid var(--border);
  padding: 16px 18px;
  border-radius: 10px;
  margin: 18px 0;
  overflow-x: auto;
}
article.post pre code { background: none; border: 0; padding: 0; color: var(--muted); font-size: 13px; }

.callout {
  background: linear-gradient(180deg, rgba(124,92,255,0.10), rgba(255,122,217,0.04));
  border: 1px solid var(--border-2);
  border-left: 3px solid var(--accent-2);
  border-radius: 14px;
  padding: 22px 26px;
  margin: 26px 0;
  color: var(--muted);
}
.callout strong { color: var(--text); display: block; margin-bottom: 6px; }

.cta-card {
  background: linear-gradient(180deg, rgba(124, 92, 255, 0.14), rgba(255, 122, 217, 0.04));
  border: 1px solid var(--accent-2);
  border-radius: 18px;
  padding: 34px 32px;
  text-align: center;
  margin: 50px 0 20px;
  box-shadow: 0 20px 60px rgba(124, 92, 255, 0.18);
}
.cta-card h3 { font-size: 24px; margin-bottom: 12px; }
.cta-card p { color: var(--muted); margin-bottom: 22px; }

.related {
  border-top: 1px solid var(--border);
  padding: 50px 0;
  background: rgba(255,255,255,0.015);
}
.related h3 { font-size: 18px; color: var(--dim); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 22px; text-align: center; font-weight: 700; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; max-width: 1080px; margin: 0 auto; padding: 0 24px; }
@media (max-width: 800px) { .related-grid { grid-template-columns: 1fr; } }
.related-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px;
  display: block;
  color: var(--muted);
  transition: border-color 0.2s, transform 0.2s;
}
.related-card:hover { border-color: var(--accent-2); transform: translateY(-3px); text-decoration: none; }
.related-card-cat { font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); font-weight: 700; margin-bottom: 8px; }
.related-card h4 { color: var(--text); font-size: 17px; font-weight: 700; letter-spacing: -0.01em; line-height: 1.3; }

.footer { padding: 50px 0 40px; color: var(--muted); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 24px; font-size: 13px; color: var(--dim); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; max-width: 1180px; margin: 0 auto; padding-left: 24px; padding-right: 24px; }
.footer-bottom a { color: var(--muted); }