/* ==========================================================================
   "Why SEO Is Important for Business Growth" — page-specific styles
   Extends css/styles.css and reuses its design tokens.
   ========================================================================== */

/* ---------- Article banner image ---------- */
.article-banner {
  margin-top: 2.5rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 1280 / 674;
}
.article-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- Plain numbered list (no card frame) ---------- */
.plain-num-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: none;
  counter-reset: step;
}
.plain-num-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.1rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}
.plain-num-item:last-child { border-bottom: none; padding-bottom: 0; }
.plain-num {
  counter-increment: step;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: .95rem;
  flex-shrink: 0;
}
.plain-num::before { content: counter(step, decimal-leading-zero); }
.plain-num-item h3 { font-size: 1.05rem; margin-bottom: .35rem; }
.plain-num-item p { color: var(--color-text-muted); font-size: .93rem; }