/*Tamil AI PLUS FEATURES PANEL*/
.features-category {
  margin-bottom: 24px;
}
.features-category h3 {
  color: var(--primary);
  margin-bottom: 12px;
  font-size: 15px;
  border-bottom: 1px solid rgba(0, 229, 255, 0.15);
  padding-bottom: 8px;
}
.feature-item-card {
  cursor: pointer;
  transition: 0.25s ease;
}
.feature-item-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 20px rgba(0, 229, 255, 0.25);
}
/* =====================================
   AI PLUS PANEL FIX
===================================== */
#customFeaturesOverlay h2 {
  width: 100%;
  text-align: center;
  color: var(--primary);
  font-size: 30px;
  font-weight: 700;
  margin-bottom: 30px;
  text-shadow: 0 0 15px rgba(0, 229, 255, 0.6);
}
#customFeaturesOverlay {
  position: fixed;
}
/* =====================================
   TAMILAI AI PLUS PREMIUM HEADER
===================================== */
.ai-plus-header {
  position: absolute;
  top: 100px;
  left: 50%;
  transform: translateX(-50%);
  min-width: 420px;
  text-align: center;
  padding: 16px 30px;
  font-size: 30px;
  font-weight: 700;
  color: var(--primary);
  border: 1px solid rgba(0, 229, 255, 0.35);
  border-radius: 18px;
  background: linear-gradient(
    135deg,
    rgba(0, 229, 255, 0.08),
    rgba(0, 80, 255, 0.08)
  );
  text-shadow:
    0 0 10px rgba(0, 229, 255, 0.8),
    0 0 20px rgba(0, 229, 255, 0.6),
    0 0 40px rgba(0, 229, 255, 0.4);
  box-shadow:
    0 0 15px rgba(0, 229, 255, 0.25),
    0 0 35px rgba(0, 229, 255, 0.15),
    inset 0 0 15px rgba(0, 229, 255, 0.08);
  animation: aiPlusGlow 3s ease-in-out infinite;
  z-index: 9999;
}
@keyframes aiPlusGlow {
  0% {
    box-shadow:
      0 0 10px rgba(0, 229, 255, 0.15),
      0 0 20px rgba(0, 229, 255, 0.1);
    transform: translateX(-50%) scale(1);
  }
  50% {
    box-shadow:
      0 0 25px rgba(0, 229, 255, 0.4),
      0 0 50px rgba(0, 229, 255, 0.25);
    transform: translateX(-50%) scale(1.02);
  }
  100% {
    box-shadow:
      0 0 10px rgba(0, 229, 255, 0.15),
      0 0 20px rgba(0, 229, 255, 0.1);
    transform: translateX(-50%) scale(1);
  }
}

/* =====================================
   TAMILAI AI PLUS PREMIUM GLOW
===================================== */

#customFeaturesOverlay {
  backdrop-filter: blur(8px);
}

.features-category {
  position: relative;

  border: 1px solid rgba(0, 229, 255, 0.08);

  border-radius: 18px;

  padding: 18px;

  background: rgba(0, 10, 30, 0.18);

  box-shadow:
    0 0 10px rgba(0, 229, 255, 0.08),
    inset 0 0 10px rgba(0, 229, 255, 0.04);

  transition: 0.3s ease;
}

.features-category:hover {
  box-shadow:
    0 0 18px rgba(0, 229, 255, 0.25),
    0 0 35px rgba(0, 229, 255, 0.08);
}

.feature-item-card {
  background: rgba(0, 15, 40, 0.35);

  border: 1px solid rgba(0, 229, 255, 0.12);

  box-shadow: 0 0 8px rgba(0, 229, 255, 0.08);

  transition: 0.25s ease;
}

.feature-item-card:hover {
  transform: translateY(-3px);

  border-color: var(--primary);

  box-shadow:
    0 0 15px rgba(0, 229, 255, 0.35),
    0 0 30px rgba(0, 229, 255, 0.15);
}

.ai-plus-header {
  box-shadow:
    0 0 20px rgba(0, 229, 255, 0.35),
    0 0 50px rgba(0, 229, 255, 0.15);

  animation: aiPlusPulse 3s infinite;
}

@keyframes aiPlusPulse {
  0% {
    box-shadow:
      0 0 15px rgba(0, 229, 255, 0.2),
      0 0 35px rgba(0, 229, 255, 0.1);
  }

  50% {
    box-shadow:
      0 0 35px rgba(0, 229, 255, 0.55),
      0 0 70px rgba(0, 229, 255, 0.25);
  }

  100% {
    box-shadow:
      0 0 15px rgba(0, 229, 255, 0.2),
      0 0 35px rgba(0, 229, 255, 0.1);
  }
}