/* ==========================================================================
   DESIGN SYSTEM APPLE: GUIDE TECNICHE ILLUSTRATE (WOW & CONVERSIONE)
   ========================================================================== */

/* HERO GUIDA */
.guide-hero-editorial {
  padding: 80px 0 60px;
  text-align: center;
  position: relative;
  background: radial-gradient(circle at 50% 12%, rgba(200, 90, 23, 0.16) 0%, rgba(245, 158, 11, 0.08) 45%, transparent 70%);
}

.guide-pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(200, 90, 23, 0.12);
  border: 1px solid rgba(200, 90, 23, 0.3);
  color: #C85A17;
  padding: 7px 18px;
  border-radius: 9999px;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  margin-bottom: 22px;
}

.guide-hero-title {
  font-size: clamp(2.3rem, 5vw, 4rem);
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 1.14;
  color: #1D1D1F;
  margin-bottom: 20px;
}

.gradient-text-warm {
  background: linear-gradient(135deg, #C85A17 0%, #D97706 60%, #EA580C 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.guide-hero-subtitle {
  font-size: clamp(1.05rem, 2.2vw, 1.3rem);
  color: #4B5563;
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.7;
}

/* INDICE A MATTONELLE COLORATE (TOC) */
.toc-apple-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 30px auto 70px;
}

.toc-card-item {
  background: #FFFFFF;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 20px;
  padding: 20px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.04);
  transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
}

.toc-card-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 36px rgba(200, 90, 23, 0.12);
  border-color: #C85A17;
}

.toc-bubble-icon {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.toc-card-meta small {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: block;
}

.toc-card-meta strong {
  font-size: 0.95rem;
  font-weight: 800;
  color: #1D1D1F;
}

/* SEZIONI DEL MANUALE */
.guide-chapter-block {
  margin-bottom: 85px;
  scroll-margin-top: 100px;
}

.guide-chapter-header {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 26px;
}

.chapter-number-pill {
  width: 58px;
  height: 58px;
  border-radius: 18px;
  background: #FFFFFF;
  color: #C85A17;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
  border: 1px solid rgba(0,0,0,0.06);
  flex-shrink: 0;
}

.chapter-title-hero {
  font-size: clamp(1.8rem, 3.4vw, 2.5rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  color: #1D1D1F;
  line-height: 1.2;
}

/* CARD CONFRONTO A 2 O 3 COLONNE */
.duo-guide-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.trio-guide-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.guide-box-card {
  border-radius: 24px;
  padding: 34px 28px;
  border: 1px solid rgba(0,0,0,0.06);
  box-shadow: 0 8px 26px rgba(0,0,0,0.04);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.3s ease;
}

.guide-box-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(0,0,0,0.08);
}

/* CALLOUT COMMERCIALE SCONTI DEDICATI */
.discount-factory-box {
  background: linear-gradient(135deg, #FFFBEB 0%, #FEF3C7 100%);
  border: 2px solid #F59E0B;
  border-radius: 22px;
  padding: 26px 30px;
  margin-top: 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

@media (max-width: 1024px) {
  .toc-apple-grid { grid-template-columns: repeat(2, 1fr); }
  .duo-guide-grid, .trio-guide-grid { grid-template-columns: 1fr; }
  .discount-factory-box { flex-direction: column; text-align: center; }
}

@media (max-width: 768px) {
  .toc-apple-grid { grid-template-columns: 1fr; }
  .guide-chapter-header { flex-direction: column; align-items: flex-start; }
}