:root {
  --color-void: #000000;
  --color-bone-white: #ffffff;
  --color-ash-gray: #9a9a9a;
  --color-silver-mist: #bdbdbd;
  --color-electric-iris: #8052ff;
  --color-saffron-spark: #ffb829;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  background: var(--color-void);
  color: var(--color-silver-mist);
  font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-weight: 200;
  -webkit-font-smoothing: antialiased;
  line-height: 1.65;
}
.wrap { max-width: 1280px; width: 100%; margin: 0 auto; padding: 0 24px; }

nav { display: flex; align-items: center; justify-content: space-between; padding: 30px 0; }
.logo { display: flex; align-items: center; gap: 12px; color: var(--color-bone-white); text-decoration: none; }
.logo img { display: block; }
.logo span { font-weight: 400; font-size: 18px; letter-spacing: -0.02em; }
.pill {
  background: var(--color-electric-iris); color: var(--color-bone-white);
  font-size: 14px; font-weight: 600; letter-spacing: 0.025em; text-transform: uppercase;
  padding: 14px 22px; border-radius: 22.5px; text-decoration: none;
  display: inline-block; transition: opacity 0.2s ease; line-height: 1.2;
}
.pill:hover { opacity: 0.85; }

.page { max-width: 720px; margin: 0 auto; padding: 48px 24px 96px; }

/* ── Listing ── */
.blog-header h1 {
  color: var(--color-bone-white);
  font-size: clamp(38px, 5vw, 64px); font-weight: 400;
  letter-spacing: -0.04em; line-height: 1.1; margin-bottom: 12px;
}
.blog-header p { font-size: 18px; color: var(--color-ash-gray); margin-bottom: 72px; max-width: 520px; }
.post-card { display: block; text-decoration: none; color: inherit; margin-bottom: 72px; }
.post-card .meta {
  font-size: 12px; font-weight: 400; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--color-ash-gray); margin-bottom: 14px;
}
.post-card h2 {
  color: var(--color-bone-white); font-size: 27px; font-weight: 400;
  letter-spacing: -0.02em; line-height: 1.25; margin-bottom: 12px;
  transition: color 0.2s ease;
}
.post-card:hover h2 { color: var(--color-saffron-spark); }
.post-card p { font-size: 16px; color: var(--color-silver-mist); max-width: 620px; }

/* ── Post ── */
.back {
  display: inline-block; margin-bottom: 60px;
  color: var(--color-ash-gray); font-size: 14px; font-weight: 400;
  text-decoration: none; transition: color 0.2s ease;
}
.back:hover { color: var(--color-bone-white); }
.post-title {
  color: var(--color-bone-white);
  font-size: clamp(32px, 5vw, 48px); font-weight: 400;
  letter-spacing: -0.04em; line-height: 1.12; margin-bottom: 18px;
}
.post-meta {
  font-size: 12px; font-weight: 400; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--color-ash-gray); margin-bottom: 48px;
}
.feature-img { width: 100%; border-radius: 12px; margin-bottom: 48px; }

.post-body { font-size: 17px; }
.post-body p { margin-bottom: 18px; }
.post-body h3 {
  color: var(--color-bone-white); font-size: 24px; font-weight: 400;
  letter-spacing: -0.02em; margin: 48px 0 16px; line-height: 1.3;
}
.post-body h4 {
  color: var(--color-bone-white); font-size: 18px; font-weight: 400; margin: 32px 0 12px;
}
.post-body a { color: var(--color-saffron-spark); text-decoration: none; }
.post-body a:hover { text-decoration: underline; }
.post-body strong { font-weight: 400; color: var(--color-bone-white); }
.post-body ul, .post-body ol { padding-left: 22px; margin-bottom: 18px; }
.post-body li { margin-bottom: 8px; }
.post-body blockquote {
  border-left: 2px solid var(--color-saffron-spark);
  padding: 4px 0 4px 20px; margin: 24px 0; color: var(--color-bone-white);
}
.post-body blockquote p { margin-bottom: 0; }
.post-body hr {
  border: none; height: 1px; margin: 48px auto; width: 120px;
  background: rgba(255, 255, 255, 0.15);
}
.post-body img { max-width: 100%; border-radius: 12px; margin: 24px 0; }
.post-body pre {
  background: #0d0d0d; border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px; padding: 18px; overflow-x: auto; margin: 24px 0;
  font-size: 14px; line-height: 1.5;
}
.post-body code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.9em; color: var(--color-bone-white);
}
.post-body p code, .post-body li code {
  background: rgba(255, 255, 255, 0.08); border-radius: 4px; padding: 1px 6px;
}
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 48px; }
.tag {
  font-size: 12px; font-weight: 400; color: var(--color-ash-gray);
  border: 1px solid rgba(255, 255, 255, 0.14); border-radius: 9999px;
  padding: 4px 12px;
}

footer {
  padding: 30px 0 60px; display: flex; justify-content: space-between; align-items: center;
  color: var(--color-ash-gray); font-size: 12px; font-weight: 400; gap: 24px; flex-wrap: wrap;
}
.footer-links { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.footer-links a { color: var(--color-ash-gray); text-decoration: none; transition: color 0.2s ease; }
.footer-links a:hover { color: var(--color-bone-white); }