/* VisionStack AI — free-guides.css
   Styles for the /free-guides/ index page.
   Requires /assets/global.css to be loaded first for design tokens. */

/* ── Hero ─────────────────────────────────────────────────── */
.guides-hero {
  max-width: 1100px;
  margin: 0 auto;
  padding: 5rem 2rem 2rem;
  text-align: center;
}

.guides-hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.guides-hero h1 span { color: var(--accent); }

.guides-hero > p {
  color: var(--muted);
  font-size: 1rem;
  max-width: 560px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

/* ── Quick Answer highlight box ──────────────────────────── */
/* Named .answer-highlight here to avoid collision with review.css .quick-answer */
.answer-highlight,
.quick-answer {
  background: rgba(0, 229, 160, 0.1);
  border: 1px solid rgba(0, 229, 160, 0.3);
  border-left: 4px solid var(--accent);
  border-radius: 0 8px 8px 0;
  padding: 1.2rem 1.5rem;
  margin: 1rem auto 2rem;
  max-width: 680px;
  text-align: left;
}

.answer-highlight h2,
.quick-answer h2 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.answer-highlight p,
.quick-answer p {
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.65;
  margin: 0;
}

/* ── Guides Grid ──────────────────────────────────────────── */
.guides-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  max-width: 1100px;
  margin: 2rem auto;
  padding: 0 2rem;
}

/* ── Guide Card ───────────────────────────────────────────── */
.guide-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.8rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: border-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
}

.guide-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.guide-icon {
  font-size: 2rem;
  margin-bottom: 0.25rem;
}

.guide-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
}

.guide-card p {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.6;
  flex: 1;
}

.guide-stats {
  display: flex;
  gap: 1rem;
  margin: 0.25rem 0;
}

.guide-stat {
  font-size: 0.78rem;
  color: var(--muted);
}

.guide-stat strong {
  color: var(--accent);
  font-weight: 700;
}

.guide-card a {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  margin-top: 0.5rem;
  transition: opacity 0.15s;
}

.guide-card a:hover { opacity: 0.8; }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 768px) {
  .guides-hero { padding: 4rem 1.25rem 1.5rem; text-align: left; }
  .answer-highlight, .quick-answer { margin-left: 0; margin-right: 0; }
  .guides-grid { grid-template-columns: 1fr; padding: 0 1.25rem; gap: 1rem; }
}