@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;600;800&display=swap');

.cyber-mecha {
  font-family: 'Orbitron', sans-serif;
  max-width: 900px;
  margin: 40px auto;
  padding: 25px;
  border-radius: 18px;
  background: radial-gradient(circle at top, #021a2f, #000814 70%);
  border: 1px solid rgba(0,180,255,0.4);
  box-shadow: 0 0 25px rgba(0,180,255,0.35),
              inset 0 0 25px rgba(0,120,255,0.15);
  position: relative;
  overflow: hidden;
}

/* scanline effect */
.cyber-mecha::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0,255,255,0.03),
    rgba(0,255,255,0.03) 1px,
    transparent 1px,
    transparent 3px
  );
  pointer-events: none;
}

.pd-full-desc-title {
  text-align: center;
  font-size: 22px;
  font-weight: 800;
  color: #8d6811;
  margin-bottom: 25px;
  text-shadow: 0 0 10px #8d6811, 0 0 20px #ffa500;
  letter-spacing: 1px;
}

/* FAQ BOX */
.faq-item {
  margin-bottom: 15px;
  border-radius: 12px;
  border: 1px solid rgba(0,200,255,0.25);
  background: rgba(0,30,60,0.45);
  backdrop-filter: blur(8px);
  transition: all 0.3s ease;
  overflow: hidden;
}

.faq-item:hover {
  border-color: rgba(0,220,255,0.8);
  box-shadow: 0 0 15px rgba(0,200,255,0.4);
}

/* QUESTION */
.faq-question {
  padding: 14px 18px;
  cursor: pointer;
  font-size: 14px;
  color: #bffaff;
  position: relative;
}

.faq-question::after {
  content: "＋";
  position: absolute;
  right: 15px;
  color: #8d6811;
  font-weight: bold;
  transition: 0.3s;
}

/* ACTIVE */
.faq-item.active .faq-question::after {
  content: "−";
}

/* ANSWER */
.faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 18px;
  font-size: 13px;
  color: #d9faff;
  line-height: 1.6;
  transition: all 0.35s ease;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  padding: 10px 18px 18px;
}

/* glow text */
.glow {
  color: #8d6811;
  text-shadow: 0 0 8px #8d6811, 0 0 18px #e5ff00;
}

.glow-strong {
  color: #00ffff;
  text-shadow: 0 0 10px #00ffff, 0 0 25px #ff0000;
}