/* Pagina "Guida ai formati" (/guida-formati). Caricata come file esterno per
   rispettare la CSP del sito (style-src 'self'): niente <style> inline. */

.guide { padding: 48px 0 80px; }
.guide-head h1 { font-size: 2rem; margin: 0 0 10px; letter-spacing: -.02em; }
.guide-sub { color: var(--muted); max-width: 720px; font-size: 1.02rem; }
.guide-step-title { margin: 34px 0 16px; font-size: 1.15rem; }
.guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 14px;
}
.guide-card {
  text-align: left;
  padding: 18px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  font-family: inherit;
  font-weight: 600;
  font-size: 1rem;
  color: var(--ink);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: transform .12s ease, border-color .15s ease, box-shadow .15s ease;
}
.guide-card:hover { transform: translateY(-2px); border-color: var(--accent); box-shadow: var(--shadow-md); }
.guide-card-alt { background: var(--bg-alt); }
.guide-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 26px 26px;
  box-shadow: var(--shadow-sm);
  max-width: 780px;
}
.guide-panel h2 { margin: 6px 0 14px; font-size: 1.5rem; }
.guide-back {
  background: none; border: none; padding: 0;
  color: var(--accent-strong); font-family: inherit; font-weight: 600;
  font-size: .92rem; cursor: pointer;
}
.guide-back:hover { text-decoration: underline; }
.guide-best {
  display: inline-block;
  background: var(--accent-tint);
  color: var(--accent-strong);
  padding: 9px 14px; border-radius: 10px;
  font-size: .96rem; margin: 4px 0 16px;
}
.guide-sub2 { color: var(--ink-soft); max-width: 700px; }
.guide-steps { line-height: 1.85; padding-left: 22px; margin: 0 0 14px; }
.guide-steps li { margin-bottom: 5px; }
.guide-hint { color: var(--muted); font-size: .9em; }
.guide-note {
  background: var(--bg-alt);
  border-left: 3px solid var(--accent);
  padding: 11px 15px; border-radius: 8px;
  color: var(--ink-soft); font-size: .92rem; margin: 4px 0 0;
}
.guide-alt-line { color: var(--ink-soft); font-size: .92rem; margin: 14px 0 0; }
.guide-goto { margin: 4px 0 16px; }
@media (max-width: 560px) {
  .guide-head h1 { font-size: 1.6rem; }
  .guide-panel { padding: 18px 16px 20px; }
}