/* ========================================
   SERVICES & FRAMEWORK PERFORMANCE - Styles
   © 2025 Eugenio Damaso
   ======================================== */

/* === SERVICES === */
.section-services { background: var(--bg-secondary); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(280px,1fr)); gap: var(--spacing-md); margin-top: var(--spacing-lg); }
.service-card { background: var(--bg-card); border-radius: 16px; padding: var(--spacing-md); border: 1px solid rgba(255,255,255,.1); transition: var(--transition-normal); }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-glow); border-color: var(--accent-color); }
.service-card .card-icon { font-size: 2rem; }
.service-card h3 { color: var(--accent-color); margin: .25rem 0 .5rem; font-size: 1.2rem; }
.service-card p { color: var(--text-secondary); }
.service-card .micro-benefits { margin: .75rem 0 1rem; padding-left: 1rem; }
.service-card .micro-benefits li { list-style: '✓ '; color: var(--text-secondary); margin: .25rem 0; }

/* CTA row */
.cta-row { display: flex; gap: .75rem; flex-wrap: wrap; justify-content: center; margin-top: var(--spacing-lg); }

/* === AI FRAMEWORK SECTION - 10 schede ottimizzate === */
.section-framework { background: var(--bg-primary); position: relative; overflow: hidden; }

/* Grid ottimizzato per 10 feature cards */
.framework-grid { 
  display: grid; 
  grid-template-columns: repeat(2, 1fr); 
  gap: 1.5rem; 
  margin-top: var(--spacing-lg); 
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

/* Feature card styling - BLOCCO VERTICALE, niente flex orizzontale */
.feature-card { 
  display: block;              /* Forza layout verticale */
  background: linear-gradient(135deg, rgba(255,255,255,.06) 0%, rgba(25,118,210,.06) 60%, rgba(0,230,118,.05) 100%); /* Contrasto migliore */
  border: 1px solid rgba(255,255,255,.18);
  border-left: none;           /* Override vecchio stile */
  border-radius: 18px; 
  padding: 1.75rem; 
  position: relative;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
  box-shadow: 0 6px 18px rgba(0,0,0,.25);
}

/* Barra superiore in hover */
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  opacity: 0; transition: opacity .25s ease;
}

.feature-card:hover { transform: translateY(-6px); box-shadow: 0 18px 36px rgba(0,0,0,.35); border-color: rgba(0,230,118,.45); }
.feature-card:hover::before { opacity: 1; }

/* Badge numero */
.feature-number {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  color: #0b0f16; font-weight: 900; font-size: .9rem;
  padding: .35rem .75rem; border-radius: 12px; margin-bottom: .85rem; letter-spacing: .5px;
  box-shadow: 0 6px 14px rgba(0,230,118,.28);
}

/* Titolo e testo */
.feature-card h3 { color: var(--text-primary); font-size: 1.35rem; font-weight: 800; margin: .35rem 0 1rem; line-height: 1.28; }
.feature-card p { color: var(--text-primary); line-height: 1.6; font-size: 1rem; }
.feature-card .mb-6 { margin-bottom: 1.1rem; }

/* Checklist */
.feature-card .checklist { list-style: none; padding: 0; margin: .9rem 0 0; }
.feature-card .checklist li { position: relative; padding-left: 1.6rem; color: var(--text-secondary); margin: .55rem 0; line-height: 1.5; }
.feature-card .checklist li::before { content: '✓'; position: absolute; left: 0; color: var(--accent-color); font-weight: 800; }

/* KPI mini */
.kpi-mini { margin-top: 1rem; padding: .8rem 1rem; background: rgba(0,230,118,.1); border-left: 3px solid var(--accent-color); border-radius: 8px; color: var(--text-primary); font-size: .95rem; font-weight: 600; }

/* === FRAMEWORK PERFORMANCE === */
.section-framework.performance { background: var(--gradient-dark); position: relative; overflow: hidden; }
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(220px,1fr)); gap: var(--spacing-md); margin-top: var(--spacing-md); }
.kpi-card { background: var(--bg-card); border-radius: 16px; padding: var(--spacing-md); text-align: center; border: 1px solid rgba(255,255,255,.1); transition: all .3s ease; }
.kpi-card:hover { transform: translateY(-4px); box-shadow: 0 12px 24px rgba(0,230,118,.12); border-color: var(--accent-color); }
.kpi-number { font-size: 2.25rem; font-weight: 900; display: block; background: var(--gradient-accent); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.kpi-label { display: block; color: var(--text-secondary); margin-top: .25rem; }
.kpi-note { color: var(--text-secondary); font-size: .9rem; margin-top: .35rem; }
.feature-dual { display: grid; grid-template-columns: repeat(auto-fit,minmax(320px,1fr)); gap: var(--spacing-lg); margin-top: var(--spacing-lg); }
.checklist { padding-left: 1rem; }
.checklist li { list-style: '• '; color: var(--text-secondary); margin: .35rem 0; }

/* === RESPONSIVE === */
@media (max-width: 1024px) { .framework-grid { gap: 1.25rem; } .feature-card { padding: 1.5rem; } }
@media (max-width: 768px)  { .services-grid{ grid-template-columns: 1fr; } .framework-grid{ grid-template-columns: 1fr; } .feature-card h3{ font-size:1.25rem; } .kpi-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px)  { .framework-grid{ gap: 1rem; } .feature-card{ padding: 1.25rem; } .feature-card h3{ font-size:1.15rem; } .feature-number{ font-size:.85rem; } .kpi-grid{ grid-template-columns: 1fr; } .cta-row{ flex-direction: column; } .cta-row .btn{ width: 100%; text-align: center; } }
@media (max-width: 380px)  { .feature-card{ padding: 1.1rem; } .feature-card .checklist li{ font-size: .92rem; } .kpi-mini{ padding: .7rem .9rem; font-size: .9rem; } }