#produtos-nova-ai {
  padding: 80px 0;
}

.produtos-nova-ai .subtitle {
  font-family: "Margem-medium";
  font-size: 1.125rem;
  line-height: 100%;
  background: linear-gradient(to bottom, #DD303E, #0057FF);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 16px;
  white-space: nowrap;
}

.produtos-nova-ai h2 {
  max-width: 1054px;
  font-size: 2.5rem;
  line-height: 110%;
  letter-spacing: -1px;
  color: #041431;
  margin-bottom: 40px;
  margin-top: 10px;
}

.plano-tabs {
  display: flex;
  align-items: center;
  border-bottom: 2px solid #E0E0E0;
  margin-bottom: 48px;
}

.plano-tab {
  position: relative;
  background: transparent;
  border: none;
  padding: 12px 24px;
  font-family: "Margem-medium";
  font-size: 0.88rem;
  font-weight: 500;
  line-height: 125%;
  color: #041431;
  cursor: pointer;
  letter-spacing: 1px;
  white-space: nowrap;
}

.plano-tab::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #4B59E0;
  transform: scaleX(0);
  transition: transform 0.2s ease;
}

.plano-tab.active { color: #011A40; }
.plano-tab.active::after { transform: scaleX(1); }

.plano-panel { width: 100%; }

.features-section {
  width: 100%;
  display: flex;
  align-items: flex-start;
  gap: 80px;
}

.features-accordion {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-shrink: 0;
  width: 340px;
}

.feature-item {
  border-radius: 12px;
  cursor: pointer;
  outline: none;
}

.feature-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1.5px solid #E0E0E0;
}

.feature-item:hover .feature-header { border-color: #C5CBFA; }

.feature-item.active .feature-header {
  border-color: transparent;
  padding: 0 4px 10px;
}

.feature-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  filter: saturate(0) brightness(0.5);
}

.feature-item:hover .feature-icon { filter: saturate(1) brightness(1); }

.feature-item.active .feature-icon,
.feature-item.active .feature-header i { display: none; }

.feature-label {
  flex: 1;
  font-family: "Margem-medium";
  font-size: 1rem;
  font-weight: 500;
  color: #424242;
  line-height: 125%;
}

.feature-item.active .feature-label {
  font-size: 24px;
  color: #005DE6;
  letter-spacing: -1px;
  line-height: 100%;
}

.pro-badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  border-radius: 20px;
  background-color: #0D1B3E;
  color: #FFFFFF;
  font-family: "Margem-medium";
  font-size: 14px;
  font-weight: 500;
  text-transform: uppercase;
  flex-shrink: 0;
  margin-bottom: 10px;
  line-height: 125%;
}

.pro-badge-icon { display: block; flex-shrink: 0; }

.feature-body {
  position: relative;
  max-height: 0;
  overflow: hidden;
  border-radius: 12px;
  background: transparent;
  padding: 0 16px;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.feature-body::before {
  content: "";
  position: absolute;
  inset: 0;
  padding: 1px;
  border-radius: 12px;
  background: linear-gradient(208.63deg, #DD303E 6.25%, #0057FF 37.03%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.feature-item.active .feature-body {
  max-height: 400px;
  padding: 16px;
}

.feature-body p {
  font-family: "Montserrat";
  font-size: 14px;
  font-weight: 400;
  line-height: 20px;
  color: #041431;
  text-transform: none;
  text-align: left;
  margin: 0;
}

.feature-preview { flex: 1; min-width: 0; }

.feature-preview-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  border-radius: 16px;
}

.regular-features-section {
  width: 100%;
  display: flex;
  align-items: flex-start;
  gap: 80px;
}

.regular-accordion {
  width: 340px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.regular-item {
  border-radius: 12px;
  cursor: pointer;
  outline: none;
}

.regular-item:focus-visible { outline: 2px solid #4B59E0; outline-offset: 2px; }

.regular-item:hover .feature-header { border-color: #C5CBFA; background-color: #F8F8FF; }
.regular-item.active .feature-header { border-color: #4B59E0; background-color: #F0F2FF; }
.regular-item:hover:not(.active) .feature-label { color: #011A40; }
.regular-item.active .feature-label { color: #005DE6; font-weight: 500; }

.regular-item-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.25s ease;
}

.regular-item-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  border-radius: 12px;
}

.regular-preview { flex: 1; min-width: 0; }

.regular-preview-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  border-radius: 16px;
}

.black-friday-nova-ai .plano-tabs { border-bottom-color: #333333; }
.black-friday-nova-ai .plano-tab { color: #9E9E9E; }
.black-friday-nova-ai .plano-tab.active { color: #FFFFFF; }
.black-friday-nova-ai .plano-tab::after { background-color: #66A4FF; }

.black-friday-nova-ai .feature-header { border-color: #333333; }
.black-friday-nova-ai .feature-item:hover .feature-header { border-color: #66A4FF; background-color: #1A1A2E; }
.black-friday-nova-ai .feature-item.active .feature-header { border-color: transparent; }

.black-friday-nova-ai .feature-label { color: #9E9E9E; }
.black-friday-nova-ai .feature-item:hover .feature-label,
.black-friday-nova-ai .feature-item.active .feature-label { color: #FFFFFF; }

.black-friday-nova-ai .feature-item.active .feature-body { background-color: #1E1E2E; }
.black-friday-nova-ai .feature-body p { color: #BDBDBD; }

@media (max-width: 1200px) {
  .features-section { gap: 40px; }
  .features-accordion { width: 300px; }
  .regular-features-section { gap: 40px; }
  .regular-accordion { width: 300px; }
}

@media (max-width: 1024px) {
  .features-section,
  .regular-features-section {
    flex-direction: column;
    align-items: stretch;
    gap: 32px;
  }

  .features-accordion,
  .regular-accordion { width: 100%; }

  .feature-label { font-size: 1rem; }
}

@media (max-width: 767px) {
  #produtos-nova-ai { padding: 48px 0; }

  .produtos-nova-ai h2 { font-size: 2.25rem; margin-bottom: 24px; }

  .plano-tabs {
    flex-direction: column;
    align-items: stretch;
    border-bottom: none;
    gap: 4px;
    margin-bottom: 24px;
  }

  .plano-tab {
    padding: 12px 16px;
    font-size: 0.875rem;
    text-align: center;
    border-bottom: 2px solid #E0E0E0;
  }

  .feature-icon { width: 20px; height: 20px; }

  .regular-preview { display: none; }

  .regular-item.active .regular-item-body {
    max-height: 600px;
    padding: 12px 0 0;
  }
}

@media (max-width: 575px) {
  .plano-tab { font-size: 0.8125rem; }
  .feature-label { font-size: 1rem; }
}