/* ==========================================================================
   CTRLS - Hero 3D & 3D Keycaps Transition Overlay Styles
   ========================================================================== */

.hero-section {
  position: relative;
  width: 100vw;
  height: 100vh;
  min-height: 650px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--header-height);
  padding-bottom: 40px;
  overflow: hidden;
  perspective: 1200px;
  z-index: 2;
}

/* Background Glows */
.hero-glow-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90vw;
  height: 90vh;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.15) 0%, rgba(0, 82, 255, 0.08) 45%, transparent 75%);
  filter: blur(80px);
  pointer-events: none;
  z-index: 1;
  animation: pulseGlow 8s ease-in-out infinite;
}

.hero-light-beam {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(0, 82, 255, 0.15) 0%, rgba(5, 5, 8, 0) 70%, rgba(5, 5, 8, 0.95) 100%);
  pointer-events: none;
  z-index: 1;
}

/* Full-Screen 3D Stage Container */
.stage-3d {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  transform-style: preserve-3d;
  transition: transform 0.15s cubic-bezier(0.1, 0.8, 0.3, 1);
  z-index: 3;
}

/* Full-Page Band Hero Wrapper */
.band-hero-wrapper {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  margin: 0;
  background: transparent;
  border: none;
  box-shadow: none;
  transform-style: preserve-3d;
}

.band-image-box {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  transform-style: preserve-3d;
}

.band-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.1s linear;
  filter: contrast(1.05) brightness(1.02);
}

.band-overlay-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, transparent 40%, rgba(5, 5, 8, 0.6) 80%, rgba(5, 5, 8, 0.95) 100%),
              linear-gradient(180deg, rgba(5, 5, 8, 0.7) 0%, transparent 20%, transparent 80%, rgba(5, 5, 8, 0.95) 100%);
  pointer-events: none;
}

/* Glowing SVG Orbital Ellipse Ring */
.orbital-svg-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotateX(68deg);
  width: 1100px;
  height: 540px;
  pointer-events: none;
  z-index: 2;
}

.orbital-path {
  fill: none;
  stroke: url(#royalOrbitalGradient);
  stroke-width: 2;
  stroke-dasharray: 8 6;
  opacity: 0.65;
  filter: drop-shadow(0 0 12px rgba(0, 229, 255, 0.8));
  animation: rotateRing 60s linear infinite;
}

@keyframes rotateRing {
  from { stroke-dashoffset: 0; }
  to { stroke-dashoffset: 500; }
}

/* Orbital Items 3D System */
.orbital-container {
  position: absolute;
  inset: 0;
  pointer-events: none;
  transform-style: preserve-3d;
  z-index: 10;
}

.orbital-badge {
  position: absolute;
  top: 50%;
  left: 50%;
  pointer-events: auto;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 11px 20px;
  background: rgba(12, 16, 28, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: 50px;
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.05em;
  white-space: nowrap;
  cursor: pointer;
  transform-origin: center center;
  transition: border-color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
  will-change: transform;
}

.orbital-badge i {
  font-size: 1.15rem;
  color: var(--neon-cyan);
  transition: transform var(--transition-bounce), color var(--transition-fast);
}

.orbital-badge:hover {
  background: rgba(20, 28, 48, 0.95);
  border-color: var(--neon-cyan);
  color: var(--neon-cyan);
  box-shadow: 0 0 35px rgba(0, 229, 255, 0.9), 0 8px 24px rgba(0, 0, 0, 0.8);
  z-index: 100 !important;
}

.orbital-badge:hover i {
  color: var(--white);
  transform: scale(1.3) rotate(-5deg);
}

/* Call to Action Group */
.hero-cta-group {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}

/* ==========================================================================
   CTRL S 3D Keycaps Overlay & Particle Explosion
   ========================================================================== */
#ctrls-transition-overlay {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 5000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s ease;
}

#ctrls-transition-overlay.active {
  pointer-events: auto;
  opacity: 1;
}

#ctrls-particle-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.ctrls-3d-keys-container {
  position: relative;
  z-index: 2;
  display: flex;
  gap: 28px;
  perspective: 800px;
}

/* 3D Keycap Component */
.keycap-3d {
  position: relative;
  width: 130px;
  height: 110px;
  background: linear-gradient(180deg, #101626 0%, #080c16 100%);
  border: 2px solid var(--neon-cyan);
  border-radius: 18px;
  box-shadow: 0 15px 35px rgba(0, 82, 255, 0.6), 0 0 30px rgba(0, 229, 255, 0.4), inset 0 3px 6px rgba(255, 255, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  transform-style: preserve-3d;
  transition: transform 0.15s cubic-bezier(0.1, 0.8, 0.3, 1), box-shadow 0.15s ease;
}

.keycap-3d .key-top {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 2.2rem;
  color: var(--white);
  text-shadow: 0 0 20px var(--neon-cyan);
  letter-spacing: 0.1em;
}

.keycap-3d.pressed {
  transform: translateY(12px) scale(0.94);
  box-shadow: 0 5px 15px rgba(0, 82, 255, 0.9), 0 0 50px rgba(0, 229, 255, 0.9), inset 0 1px 3px rgba(255, 255, 255, 0.5);
}

/* Mobile Responsive */
@media (max-width: 992px) {
  .orbital-svg-ring {
    width: 850px;
    height: 420px;
  }
}

@media (max-width: 600px) {
  .keycap-3d {
    width: 95px;
    height: 85px;
  }
  .keycap-3d .key-top {
    font-size: 1.6rem;
  }
  .orbital-svg-ring {
    width: 620px;
    height: 320px;
  }
}