:root {
  color-scheme: dark;
  --bg: #050806;
  --panel: #0b100d;
  --panel-2: #0f1712;
  --line: #1d2c22;
  --line-strong: #31513c;
  --text: #f1f7f3;
  --muted: #a2b5a9;
  --accent: #22c55e;
  --accent-2: #86efac;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
}

a {
  color: inherit;
}

.blog-shell {
  width: min(1080px, calc(100vw - 28px));
  margin: 0 auto;
  padding: 24px 0 48px;
}

.blog-topbar,
.blog-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.blog-footer {
  border-top: 1px solid var(--line);
  border-bottom: 0;
  margin-top: 42px;
  color: var(--muted);
}

.brand-link,
.nav-link {
  text-decoration: none;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
}

.brand-link img {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  border: 1px solid var(--line-strong);
}

.nav-link {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 12px;
  border-radius: 8px;
  border: 1px solid var(--line-strong);
  color: #dfffea;
  background: rgba(34, 197, 94, 0.1);
  font-weight: 800;
}

.hero {
  padding: 54px 0 34px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  letter-spacing: 0;
}

h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(2.2rem, 7vw, 4.8rem);
  line-height: 0.98;
}

.hero p,
.article-header p {
  max-width: 760px;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.7;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.article-card,
.article-body {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.42);
}

.article-card {
  display: grid;
  gap: 10px;
  padding: 20px;
  text-decoration: none;
}

.article-card:hover {
  border-color: var(--line-strong);
  background: var(--panel-2);
}

.article-card h2 {
  margin: 0;
  font-size: 1.25rem;
}

.article-card p,
.meta {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.meta {
  font-size: 0.9rem;
}

.article-header {
  padding: 48px 0 20px;
}

.article-body {
  padding: 28px;
}

.article-body h2 {
  margin: 32px 0 10px;
  font-size: 1.5rem;
}

.article-body h2:first-child {
  margin-top: 0;
}

.article-body p,
.article-body li {
  color: var(--muted);
  line-height: 1.78;
  font-size: 1rem;
}

.article-body strong {
  color: var(--text);
}

.article-body ul {
  padding-left: 20px;
}

.cta-band {
  margin-top: 22px;
  padding: 18px;
  border: 1px solid rgba(34, 197, 94, 0.34);
  border-radius: 8px;
  background: rgba(34, 197, 94, 0.1);
}

.cta-band a {
  color: #dfffea;
  font-weight: 900;
}

@media (max-width: 760px) {
  .blog-shell {
    width: min(100vw - 16px, 1080px);
    padding-top: 10px;
  }

  .blog-topbar,
  .blog-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .article-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 34px 0 24px;
  }

  .article-body {
    padding: 18px;
  }

  .nav-link {
    justify-content: center;
    width: 100%;
  }
}