/* ========================================================================== */
/* 🏎️ AUTOMOTIVE STARTUP IGNITION INTRO (PREMIUMCARKOSOVA)                     */
/* ========================================================================== */

#pckIntroOverlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 99999999;
  background: radial-gradient(circle at 50% 45%, #151d2f 0%, #080b12 70%, #030508 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  overflow: hidden;
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.6s;
  will-change: opacity, transform;
}

#pckIntroOverlay.dismissed {
  opacity: 0;
  transform: scale(1.05);
  visibility: hidden;
  pointer-events: none;
}

/* Headlight & Speed Ambient Glows */
.introGlowBeam {
  position: absolute;
  top: 35%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 550px;
  height: 250px;
  background: radial-gradient(ellipse at center, rgba(56, 189, 248, 0.18) 0%, rgba(249, 115, 22, 0.12) 45%, transparent 70%);
  filter: blur(40px);
  pointer-events: none;
  animation: introGlowPulse 2.5s ease-in-out infinite alternate;
}

@keyframes introGlowPulse {
  0% { transform: translate(-50%, -50%) scale(0.9); opacity: 0.7; }
  100% { transform: translate(-50%, -50%) scale(1.15); opacity: 1; }
}

/* Skip Button */
.introSkipBtn {
  position: absolute;
  top: 24px;
  right: 28px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #94a3b8;
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s ease;
  z-index: 10;
}

.introSkipBtn:hover {
  background: rgba(255, 255, 255, 0.16);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.35);
}

/* Central Stage */
.introStage {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 2;
  padding: 0 20px;
  max-width: 480px;
  width: 100%;
}

/* Logo Reveal with Chrome Shimmer */
.introLogoBox {
  position: relative;
  margin-bottom: 24px;
  animation: introLogoDrop 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.introLogoImg {
  width: 180px;
  max-width: 70vw;
  height: auto;
  filter: drop-shadow(0 10px 25px rgba(0, 0, 0, 0.8)) drop-shadow(0 0 15px rgba(255, 255, 255, 0.2));
}

@keyframes introLogoDrop {
  0% { opacity: 0; transform: translateY(-20px) scale(0.92); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

/* Engine Ignition Ring */
.introIgnitionCluster {
  position: relative;
  width: 130px;
  height: 130px;
  margin: 10px 0 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.introGaugeSvg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.introGaugeBg {
  fill: none;
  stroke: rgba(255, 255, 255, 0.08);
  stroke-width: 4;
}

.introGaugeProgress {
  fill: none;
  stroke: url(#introGrad);
  stroke-width: 4;
  stroke-dasharray: 360;
  stroke-dashoffset: 360;
  stroke-linecap: round;
  transition: stroke-dashoffset 1.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.introStartBtn {
  position: absolute;
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: radial-gradient(circle, #1e293b 0%, #0f172a 100%);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 0 25px rgba(249, 115, 22, 0.3), inset 0 1px 2px rgba(255, 255, 255, 0.35);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  animation: introBtnPulse 1.8s ease-in-out infinite;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.introStartBtn:hover {
  transform: scale(1.06);
  box-shadow: 0 0 35px rgba(249, 115, 22, 0.55), inset 0 1px 2px rgba(255, 255, 255, 0.5);
}

@keyframes introBtnPulse {
  0%, 100% { box-shadow: 0 0 20px rgba(249, 115, 22, 0.3); border-color: rgba(249, 115, 22, 0.4); }
  50% { box-shadow: 0 0 35px rgba(249, 115, 22, 0.65); border-color: rgba(249, 115, 22, 0.8); }
}

.introBtnPowerIcon {
  font-size: 20px;
  color: #f97316;
  margin-bottom: 2px;
  line-height: 1;
}

.introBtnText {
  font-size: 8px;
  font-weight: 900;
  letter-spacing: 0.12em;
  color: #e2e8f0;
  text-transform: uppercase;
}

/* Digital Speedometer / Stock Count */
.introMeterInfo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.introSubTitle {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #94a3b8;
  font-weight: 700;
}

.introCounterRow {
  display: flex;
  align-items: baseline;
  gap: 6px;
  color: #ffffff;
}

.introCounterNum {
  font-size: 28px;
  font-weight: 900;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  background: linear-gradient(180deg, #ffffff 0%, #cbd5e1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.introCounterLabel {
  font-size: 13px;
  font-weight: 700;
  color: #f97316;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.introStatusLive {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.35);
  color: #4ade80;
  font-size: 11px;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: 4px;
  margin-top: 8px;
  letter-spacing: 0.03em;
}

.introLiveDot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 8px #22c55e;
  animation: introLiveBlink 1.2s infinite ease-in-out;
}

@keyframes introLiveBlink {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}

@media (max-width: 640px) {
  .introLogoImg { width: 140px; }
  .introIgnitionCluster { width: 110px; height: 110px; margin: 6px 0 18px; }
  .introStartBtn { width: 76px; height: 76px; }
  .introCounterNum { font-size: 24px; }
}