/* ============================================
   ROI E METRICHE SECTION
   ============================================ */
/* ROI Stat Card */
.roi-stat-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 25px 20px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
@media (min-width: 768px) {
  .roi-stat-card {
    padding: 30px;
  }
}

.roi-stat-card:hover {
  transform: translateY(-8px);
  border-color: rgba(59, 130, 246, 0.4);
  box-shadow: 0 20px 60px rgba(59, 130, 246, 0.2);
}

/* ROI Card top border animation */
.roi-stat-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #3b82f6, #8b5cf6, #ec4899);
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.roi-stat-card:hover::before {
  transform: scaleX(1);
}

/* Filament stat card top border */
.filament-stat-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, #293683, #195AFC);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.roi-stat-card:hover .filament-stat-card::before {
  opacity: 1;
}

/* Float animation for icons */
@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}
.roi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
  margin-top: 40px;
  transform: translateY(30px);
  transition: opacity 1s ease, transform 1s ease;
}

section.visible .roi-grid {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.6s;
}

.roi-card {
  background: rgba(100, 150, 255, 0.04);
  border: 1px solid rgba(100, 150, 255, 0.2);
  border-radius: 16px;
  padding: 35px 25px;
  text-align: center;
  transition: all 0.4s ease;
}

.roi-card:hover {
  background: rgba(100, 150, 255, 0.08);
  border-color: rgba(100, 150, 255, 0.4);
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(100, 150, 255, 0.2);
}

.roi-icon-wrapper {
  margin-bottom: 20px;
}

.roi-icon {
  font-size: 32px;
  display: inline-block;
  animation: float 3s ease-in-out infinite;
}
@media (min-width: 768px) {
  .roi-icon {
    font-size: 56px;
  }
}

.roi-metric {
  font-size: 56px;
  font-weight: 700;
  background: linear-gradient(to bottom right, #3b82f6, #9333ea);
  -webkit-text-fill-color: transparent;
  -webkit-background-clip: text;
  background-clip: text;
  margin-bottom: 15px;
  line-height: 1;
}
@media (min-width: 768px) {
  .roi-metric {
    font-size: 64px;
  }
}

.roi-note {
  margin-top: 60px;
  padding: 20px 25px;
  background: linear-gradient(to bottom right, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
  border-radius: 12px;
  border-left: 4px solid #3b82f6;
}
@media (min-width: 768px) {
  .roi-note {
    padding: 30px 40px;
  }
}

.roi-note p {
  line-height: 1.625;
  color: #e0e0e0;
  margin: 0;
}
@media (min-width: 768px) {
  .roi-note p {
    font-size: 18px;
    line-height: 1.8;
  }
}

.roi-benefit {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 20px 15px;
  background: rgba(59, 130, 246, 0.05);
  border-radius: 8px;
  transition: all 0.3s ease;
}

.roi-stat-card:hover .roi-benefit {
  background: rgba(59, 130, 246, 0.1);
  border-top-color: rgba(59, 130, 246, 0.3);
}

.benefit-icon {
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.8;
  }
}
/* ROI Stats Container - Filament Style */
.roi-stats-container.filament-style {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding: 16px 8px;
}

.filament-stat-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 14px;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}
@media (min-width: 768px) {
  .filament-stat-card {
    padding: 16px;
  }
}

.roi-stat-card:hover .filament-stat-card {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(41, 54, 131, 0.2);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.filament-stat-content {
  width: 100%;
  text-align: center;
}

.card-chart {
  height: 220px;
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  position: relative;
  width: 100%;
}

.card-chart canvas {
  width: 100% !important;
  height: 100% !important;
  cursor: pointer;
  pointer-events: auto;
}

/* Responsive */
@media (max-width: 768px) {
  .roi-grid {
    grid-template-columns: 1fr;
  }
  .roi-metric {
    font-size: 48px;
  }
  .roi-title {
    font-size: 20px;
  }
  .roi-benefit {
    padding: 15px 12px;
  }
  .card-chart {
    height: 180px;
    padding-top: 15px;
  }
  .roi-stats-container.filament-style {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 12px 6px;
  }
}