/* ── RESET & BASE ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: #0a0a0a;
  color: #e0e0e0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: #7c6aff; text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── NAV ───────────────────────────────────────────────────── */
.blog-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  height: 52px;
  background: rgba(10,10,10,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid #1a1a1a;
}
.blog-nav-logo {
  font-size: 15px;
  font-weight: 600;
  color: #e0e0e0;
  text-decoration: none;
  letter-spacing: -0.01em;
}
.blog-nav-logo:hover { text-decoration: none; color: #fff; }
.blog-nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}
.blog-nav-link {
  font-size: 13px;
  color: #666;
  text-decoration: none;
}
.blog-nav-link:hover { color: #aaa; text-decoration: none; }
.blog-nav-cta {
  font-size: 13px;
  font-weight: 500;
  color: #fff;
  background: #7c6aff;
  padding: 6px 14px;
  border-radius: 6px;
  text-decoration: none;
  transition: opacity 0.15s;
}
.blog-nav-cta:hover { opacity: 0.85; text-decoration: none; }

/* ── HERO ──────────────────────────────────────────────────── */
.blog-hero {
  max-width: 720px;
  margin: 0 auto;
  padding: 56px 24px 32px;
}
.blog-category {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  color: #7c6aff;
  background: #1a1a2e;
  border: 1px solid #2a2a4a;
  border-radius: 20px;
  padding: 3px 10px;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.blog-hero h1 {
  font-size: 34px;
  font-weight: 600;
  color: #f0f0f0;
  line-height: 1.22;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.blog-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #555;
}

/* ── BODY ──────────────────────────────────────────────────── */
.blog-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px 80px;
}
.blog-body h2 {
  font-size: 22px;
  font-weight: 600;
  color: #e8e8e8;
  margin: 48px 0 14px;
  letter-spacing: -0.01em;
  line-height: 1.3;
}
.blog-body p {
  font-size: 16px;
  color: #999;
  line-height: 1.8;
  margin-bottom: 18px;
}
.blog-body ul, .blog-body ol {
  margin: 0 0 20px 22px;
  color: #999;
  font-size: 16px;
  line-height: 1.8;
}
.blog-body li { margin-bottom: 6px; }
.blog-body strong { color: #ccc; font-weight: 600; }
.blog-body code {
  background: #161616;
  border: 1px solid #222;
  border-radius: 4px;
  padding: 1px 6px;
  font-size: 14px;
  font-family: 'SF Mono', 'Fira Code', monospace;
  color: #c8b4ff;
}
.blog-body pre {
  background: #111;
  border: 1px solid #222;
  border-radius: 8px;
  padding: 18px 20px;
  margin: 8px 0 24px;
  overflow-x: auto;
}
.blog-body pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: 14px;
  color: #c8c8c8;
  line-height: 1.65;
}
.blog-body hr {
  border: none;
  border-top: 1px solid #1a1a1a;
  margin: 40px 0;
}

/* ── COMPARISON TABLE ──────────────────────────────────────── */
.blog-table {
  width: 100%;
  border-collapse: collapse;
  margin: 8px 0 28px;
  font-size: 14px;
}
.blog-table th {
  background: #111;
  color: #888;
  font-weight: 500;
  padding: 11px 16px;
  text-align: left;
  border-bottom: 1px solid #222;
}
.blog-table td {
  padding: 11px 16px;
  border-bottom: 1px solid #181818;
  color: #bbb;
  vertical-align: top;
}
.blog-table tr:nth-child(even) td { background: #0d0d0d; }
.blog-table .check { color: #5aaa77; }
.blog-table .cross { color: #666; }

/* ── RELATED ───────────────────────────────────────────────── */
.blog-related {
  background: #111;
  border: 1px solid #1e1e1e;
  border-radius: 8px;
  padding: 22px 24px;
  margin: 48px 0 0;
}
.blog-related h3 {
  font-size: 13px;
  font-weight: 600;
  color: #666;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}
.blog-related ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.blog-related li { margin: 0; }
.blog-related a {
  font-size: 14px;
  color: #9c8aff;
}
.blog-related a:hover { color: #b8adff; }

/* ── CTA BOX ───────────────────────────────────────────────── */
.blog-cta {
  background: #0e0e1a;
  border: 1px solid #2a2a4a;
  border-radius: 10px;
  padding: 36px 32px;
  text-align: center;
  margin: 32px 0 0;
}
.blog-cta h3 {
  font-size: 20px;
  font-weight: 600;
  color: #e0e0e0;
  margin-bottom: 10px;
}
.blog-cta p {
  font-size: 14px;
  color: #666;
  margin-bottom: 22px;
}
.blog-cta-btn {
  display: inline-block;
  background: #7c6aff;
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  padding: 12px 24px;
  border-radius: 7px;
  text-decoration: none;
  transition: opacity 0.15s;
}
.blog-cta-btn:hover { opacity: 0.85; text-decoration: none; }
.blog-cta-sub {
  font-size: 11px;
  color: #333;
  margin: 12px 0 0;
}

/* ── BLOG INDEX HERO ───────────────────────────────────────── */
.blog-index-hero {
  padding: 64px 24px 40px;
  max-width: 900px;
  margin: 0 auto;
}
.blog-index-hero h1 {
  font-size: 40px;
  font-weight: 600;
  color: #f0f0f0;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.blog-index-hero p {
  font-size: 16px;
  color: #666;
  line-height: 1.6;
}

/* ── BLOG CARD ─────────────────────────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px 80px;
}
.blog-card {
  background: #111;
  border: 1px solid #1e1e1e;
  border-radius: 10px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  transition: border-color 0.15s;
}
.blog-card:hover { border-color: #333; text-decoration: none; }
.blog-card-tag {
  display: inline-block;
  background: #1a1a2e;
  color: #7c6aff;
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 12px;
  width: fit-content;
}
.blog-card h2 {
  font-size: 15px;
  color: #e0e0e0;
  line-height: 1.45;
  margin: 0 0 10px;
  font-weight: 600;
}
.blog-card p {
  font-size: 13px;
  color: #666;
  line-height: 1.6;
  margin: 0 0 16px;
  flex: 1;
}
.blog-card-meta { font-size: 11px; color: #444; }

/* ── FOOTER ────────────────────────────────────────────────── */
.blog-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px;
  border-top: 1px solid #161616;
  font-size: 12px;
  color: #444;
  max-width: 900px;
  margin: 0 auto;
}
.blog-footer a { color: #555; margin-left: 16px; text-decoration: none; }
.blog-footer a:hover { color: #888; }

/* ── RESPONSIVE ────────────────────────────────────────────── */
@media (max-width: 860px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .blog-grid { grid-template-columns: 1fr; }
  .blog-hero h1 { font-size: 26px; }
  .blog-body h2 { font-size: 19px; }
  .blog-cta { padding: 26px 20px; }
  .blog-nav { padding: 0 16px; }
}