:root {
  --bg: #0D0D12;
  --card: #16161F;
  --card-mid: #1C1C28;
  --crimson: #E8294A;
  --white: #FFFFFF;
  --grey: #A0A0B8;
  --dim: #606075;
  --divider: #2A2A3E;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--white);
  font-family: 'Inter', Calibri, Arial, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 32px; }

/* ============ NAV ============ */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(13,13,18,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--divider);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.nav-logo img { height: 32px; }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a {
  font-size: 14px; color: var(--grey); font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-status {
  font-size: 11px; letter-spacing: 2px; color: var(--crimson);
  text-transform: uppercase; font-weight: 700;
  padding: 6px 12px; border: 1px solid var(--crimson); border-radius: 100px;
}

/* ============ ARTICLE ============ */
article { padding: 64px 0 96px; }
.article-inner { max-width: 760px; margin: 0 auto; padding: 0 32px; }

.crumb {
  font-size: 12px; color: var(--dim);
  letter-spacing: 0.5px; margin-bottom: 24px;
}
.crumb a { color: var(--grey); }
.crumb a:hover { color: var(--crimson); }

.tag-row {
  display: flex; align-items: center; gap: 14px;
  font-size: 12px; color: var(--dim);
  margin-bottom: 18px;
  letter-spacing: 0.5px;
}
.tag-row .tag {
  color: var(--crimson); font-weight: 700;
  text-transform: uppercase; letter-spacing: 2px;
}
.tag-row .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--dim); }

h1.title {
  font-size: clamp(34px, 4.5vw, 52px);
  font-weight: 800; line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.dek {
  font-size: 19px; color: var(--grey);
  margin-bottom: 40px;
  line-height: 1.55;
}

.author {
  display: flex; align-items: center; gap: 14px;
  padding: 20px 0;
  border-top: 1px solid var(--divider);
  border-bottom: 1px solid var(--divider);
  margin-bottom: 48px;
}
.author .avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--crimson), #8a1530);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700; color: var(--white);
}
.author .who { font-size: 14px; font-weight: 600; }
.author .what { font-size: 12px; color: var(--dim); }

.body h2 {
  font-size: 28px; font-weight: 800;
  letter-spacing: -0.01em;
  margin: 56px 0 16px;
  line-height: 1.2;
}
.body h3 {
  font-size: 20px; font-weight: 700;
  margin: 40px 0 12px;
  line-height: 1.3;
}
.body p {
  font-size: 17px; color: #D4D4DC;
  margin-bottom: 22px;
}
.body p strong { color: var(--white); font-weight: 600; }
.body p em { color: var(--white); font-style: italic; }
.body ul, .body ol {
  margin: 8px 0 28px 22px;
  font-size: 17px; color: #D4D4DC;
}
.body li { margin-bottom: 10px; }
.body a {
  color: var(--crimson); border-bottom: 1px solid rgba(232,41,74,0.3);
  transition: border-color 0.2s;
}
.body a:hover { border-color: var(--crimson); }

.body blockquote {
  border-left: 3px solid var(--crimson);
  padding: 4px 0 4px 24px;
  margin: 32px 0;
  font-size: 19px;
  color: var(--white);
  font-style: italic;
  line-height: 1.5;
}

.body code {
  font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 14px;
  background: var(--card);
  padding: 2px 6px;
  border-radius: 4px;
  color: #FFD0D8;
  border: 1px solid var(--divider);
}
.body pre {
  background: var(--card);
  border: 1px solid var(--divider);
  border-radius: 8px;
  padding: 20px 22px;
  overflow-x: auto;
  margin: 24px 0 28px;
}
.body pre code {
  background: none;
  padding: 0;
  border: none;
  font-size: 13.5px;
  color: #D4D4DC;
  line-height: 1.6;
}

.callout {
  background: var(--card);
  border: 1px solid var(--divider);
  border-left: 3px solid var(--crimson);
  border-radius: 6px;
  padding: 22px 26px;
  margin: 32px 0;
}
.callout .label {
  font-size: 11px; letter-spacing: 2px; color: var(--crimson);
  text-transform: uppercase; font-weight: 700;
  margin-bottom: 8px;
}
.callout p { margin-bottom: 0; font-size: 16px; }

/* ============ FOOTER CTA ============ */
.share {
  margin: 64px 0 0;
  padding: 32px;
  background: var(--card);
  border: 1px solid var(--divider);
  border-radius: 10px;
  text-align: center;
}
.share .label {
  font-size: 11px; letter-spacing: 2px; color: var(--crimson);
  text-transform: uppercase; font-weight: 700;
  margin-bottom: 10px;
}
.share h3 {
  font-size: 22px; font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.share p { font-size: 15px; color: var(--grey); margin-bottom: 22px; }
.share .btn {
  display: inline-block;
  padding: 12px 22px;
  background: var(--crimson); color: var(--white);
  font-weight: 600; font-size: 14px; border-radius: 4px;
  transition: transform 0.15s, box-shadow 0.2s;
}
.share .btn:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(232,41,74,0.35); }

/* ============ FOOTER ============ */
footer {
  padding: 48px 0 32px;
  border-top: 1px solid var(--divider);
}
.footer-inner {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 16px;
}
.footer-inner small { font-size: 12px; color: var(--dim); }
.footer-inner img { height: 24px; opacity: 0.8; }

@media (max-width: 700px) {
  .nav-links a:not(:last-child) { display: none; }
  article { padding: 40px 0 64px; }
  .article-inner { padding: 0 20px; }
  .body h2 { font-size: 24px; margin: 40px 0 14px; }
  .body p, .body ul, .body ol { font-size: 16px; }
  .body pre { padding: 16px; }
}