/* Shared styles for all Fluent Pixels journal posts.
   Referenced by /journal/*.html files via
   <link rel="stylesheet" href="post.css" />
   Keep this in sync with the main site's palette + type system. */

:root {
  --bg-void: #050510;
  --ink: #E8E4FF;
  --ink-dim: rgba(232, 228, 255, 0.72);
  --ink-mute: rgba(232, 228, 255, 0.42);
  --neon-mag: #FF3CBE;
  --neon-cyan: #00F0FF;
  --line: rgba(232, 228, 255, 0.12);
  --line-strong: rgba(232, 228, 255, 0.22);
  --f-display: "Syne", system-ui, sans-serif;
  --f-body: "Sora", system-ui, sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, monospace;
  --f-serif: "Instrument Serif", Georgia, serif;
  --gutter: clamp(20px, 4vw, 56px);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--bg-void); color: var(--ink); }
body {
  font-family: var(--f-body);
  font-weight: 300;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  min-height: 100vh;
}
a { color: var(--neon-cyan); text-decoration: none; border-bottom: 1px solid rgba(0, 240, 255, 0.3); transition: color .2s, border-color .2s; }
a:hover { color: var(--ink); border-color: var(--ink); }

/* Top nav */
.top {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(5, 5, 16, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  padding: 16px var(--gutter);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.top .brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: inherit;
  border: none;
}
.top .brand img { height: 36px; width: auto; display: block; filter: drop-shadow(0 0 6px rgba(0, 240, 255, 0.2)); }
.top .brand:hover img { filter: drop-shadow(0 0 12px rgba(0, 240, 255, 0.4)); }
.top .brand span {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.top nav { display: flex; gap: 24px; font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; }
.top nav a { color: var(--ink-dim); border: none; }
.top nav a:hover { color: var(--neon-mag); }

/* Article hero */
.article-hero {
  padding: 100px var(--gutter) 60px;
  max-width: 900px;
  margin: 0 auto;
  text-align: left;
}
.article-crumbs {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.article-crumbs a { color: var(--ink-dim); border: none; }
.article-crumbs a:hover { color: var(--neon-cyan); }
.article-crumbs .sep { color: var(--ink-mute); }
.article-crumbs .cat {
  color: var(--neon-cyan);
  padding-left: 8px;
  border-left: 1px solid var(--line);
  margin-left: 8px;
}

h1.article-title {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(36px, 5.5vw, 68px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 32px;
}
h1.article-title em {
  font-family: var(--f-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--neon-mag);
}
.article-meta {
  display: flex;
  gap: 24px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
  padding-top: 24px;
  border-top: 1px solid var(--line);
  flex-wrap: wrap;
}
.article-meta strong { color: var(--ink); font-weight: 500; }

/* Article body */
article.post {
  padding: 40px var(--gutter) 120px;
  max-width: 780px;
  margin: 0 auto;
  font-size: 17px;
}
article.post p { margin-bottom: 24px; color: var(--ink-dim); }
article.post p strong { color: var(--ink); font-weight: 500; }
article.post p em { color: var(--ink); font-style: italic; }

article.post h2 {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(28px, 3.6vw, 40px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-top: 72px;
  margin-bottom: 24px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}
article.post h2:first-of-type { border-top: none; padding-top: 0; margin-top: 40px; }

article.post h3 {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(20px, 2.4vw, 26px);
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-top: 44px;
  margin-bottom: 16px;
}
article.post h3 .price {
  font-family: var(--f-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--neon-cyan);
  display: block;
  margin-top: 4px;
  text-transform: none;
}

article.post ul, article.post ol {
  margin: 0 0 24px 20px;
  padding: 0;
  color: var(--ink-dim);
}
article.post li { margin-bottom: 10px; padding-left: 8px; }
article.post li strong { color: var(--ink); font-weight: 500; }

article.post blockquote {
  margin: 32px 0;
  padding: 20px 24px;
  border-left: 2px solid var(--neon-cyan);
  background: rgba(0, 240, 255, 0.04);
  font-family: var(--f-serif);
  font-style: italic;
  font-size: 20px;
  line-height: 1.4;
  color: var(--ink);
}

article.post code {
  font-family: var(--f-mono);
  font-size: 0.88em;
  color: var(--neon-cyan);
  background: rgba(0, 240, 255, 0.06);
  padding: 2px 6px;
  border: 1px solid rgba(0, 240, 255, 0.15);
}

/* Table */
.table-wrap { margin: 32px 0; overflow-x: auto; border: 1px solid var(--line-strong); }
article.post table { width: 100%; border-collapse: collapse; font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.06em; }
article.post th, article.post td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
article.post th {
  background: rgba(232, 228, 255, 0.04);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 10px;
  color: var(--neon-cyan);
  font-weight: 500;
}
article.post tr:last-child td { border-bottom: none; }
article.post tr:hover td { background: rgba(232, 228, 255, 0.02); }

article.post .callout {
  margin: 32px 0;
  padding: 24px 28px;
  border: 1px solid var(--neon-mag);
  background: rgba(255, 60, 190, 0.04);
}
article.post .callout strong { color: var(--neon-mag); }

/* End CTA */
.end-cta {
  margin: 80px auto 0;
  padding: 60px var(--gutter);
  max-width: 900px;
  background:
    radial-gradient(ellipse at 30% 30%, rgba(0,240,255,0.08), transparent 55%),
    radial-gradient(ellipse at 70% 70%, rgba(255,60,190,0.10), transparent 55%);
  border: 1px solid var(--line-strong);
  text-align: center;
}
.end-cta h3 {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(28px, 4vw, 44px);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 16px;
}
.end-cta h3 em {
  font-family: var(--f-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--neon-mag);
}
.end-cta p {
  color: var(--ink-dim);
  max-width: 48ch;
  margin: 0 auto 32px;
  font-size: 16px;
}
.end-cta .btn {
  display: inline-block;
  padding: 18px 32px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bg-void);
  background: var(--neon-mag);
  border: 1px solid var(--neon-mag);
  text-decoration: none;
  transition: all .3s;
}
.end-cta .btn:hover {
  background: transparent;
  color: var(--neon-mag);
  box-shadow: 0 0 40px rgba(255, 60, 190, 0.4);
}

/* Footer */
footer.site-footer {
  padding: 40px var(--gutter);
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
  flex-wrap: wrap;
  gap: 16px;
}
footer.site-footer a { color: var(--ink-dim); border: none; }
footer.site-footer a:hover { color: var(--neon-cyan); }
footer.site-footer .mark { display: inline-flex; align-items: center; gap: 10px; }
footer.site-footer .mark img { height: 32px; width: auto; }

@media (max-width: 700px) {
  .top nav { display: none; }
  .article-meta { gap: 12px; font-size: 10px; }
  article.post { font-size: 16px; }
}