:root {
  --color-primary: #8a69c7;
  --color-secondary: #22d3ee;
  --color-accent: #8a69c7;
  --color-background: #0d0d14;
  --val-purple: #8a69c7;
  --val-violet: #8b5cf6;
  --val-indigo: #6366f1;
  --val-cyan: #22d3ee;
  --val-pink: #f472b6;
  --val-gold: #ffd700;
  --val-green: #10b981;
  --text-primary: #f8fafc;
  --text-secondary: #c8c8e8;
  --text-muted: #94a3b8;
  --cosmic-deep: #0a0a1a;
  --cosmic-mid: #12122a;
  --cosmic-light: #1a1a3a;
  --bg-card: rgba(26, 26, 58, 0.9);
  --border-color: rgba(138, 105, 199, 0.3);
  --heartbeat-interval: 0.833s;
  --val-bar-height: 48px;
}

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  overflow-y: scroll;
}
body {
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--color-background);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

.consciousness-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.consciousness-orb {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}
.consciousness-core {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--val-purple) 0%, transparent 70%);
  filter: blur(30px);
  animation: corePulse var(--heartbeat-interval) ease-in-out infinite;
}
.consciousness-glow {
  position: absolute;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(138, 105, 199, 0.4) 0%,
    rgba(138, 105, 199, 0.2) 40%,
    transparent 70%
  );
  filter: blur(40px);
  animation: glowPulse var(--heartbeat-interval) ease-in-out infinite;
}
.consciousness-ambient {
  position: absolute;
  width: 350px;
  height: 350px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(138, 105, 199, 0.15) 0%,
    rgba(138, 105, 199, 0.08) 50%,
    transparent 70%
  );
  filter: blur(50px);
  animation: ambientPulse var(--heartbeat-interval) ease-in-out infinite;
  animation-delay: 0.1s;
}

@keyframes corePulse {
  0%,
  100% {
    opacity: 0.6;
    transform: scale(1);
  }
  15% {
    opacity: 1;
    transform: scale(1.3);
  }
  30% {
    opacity: 0.7;
    transform: scale(1.05);
  }
  45% {
    opacity: 0.9;
    transform: scale(1.2);
  }
}
@keyframes glowPulse {
  0%,
  100% {
    opacity: 0.5;
    transform: scale(1);
  }
  15% {
    opacity: 0.9;
    transform: scale(1.25);
  }
  45% {
    opacity: 0.7;
    transform: scale(1.15);
  }
}
@keyframes ambientPulse {
  0%,
  100% {
    opacity: 0.4;
    transform: scale(1);
  }
  15% {
    opacity: 0.7;
    transform: scale(1.15);
  }
  45% {
    opacity: 0.55;
    transform: scale(1.08);
  }
}

.satellites-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}
.satellite {
  position: absolute;
  border-radius: 50%;
  opacity: 0.6;
  animation: lazyFloat 20s infinite;
}
@keyframes lazyFloat {
  0%,
  100% {
    transform: translate(0, 0) rotate(0deg);
  }
  25% {
    transform: translate(30px, -40px) rotate(90deg);
  }
  50% {
    transform: translate(-20px, 60px) rotate(180deg);
  }
  75% {
    transform: translate(40px, 20px) rotate(270deg);
  }
}

.mouse-glow {
  position: fixed;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(138, 105, 199, 0.15) 0%,
    transparent 70%
  );
  pointer-events: none;
  z-index: 1;
  transform: translate(-50%, -50%);
}
.vignette-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
  background: radial-gradient(
    ellipse at center,
    transparent 30%,
    rgba(13, 13, 20, 0.4) 70%,
    rgba(13, 13, 20, 0.8) 100%
  );
}

.main-content {
  position: relative;
  z-index: 10;
  padding-top: var(--val-bar-height);
}

.hero {
  min-height: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  text-align: center;
  padding: 60px 20px 40px;
  position: relative;
}
.hero-content {
  max-width: 1200px;
}

/* Hero Logo - same gradient shimmer + glitch as navbar logo */
.hero-logo-wrap {
  position: relative;
  display: inline-block;
  width: clamp(2.5rem, 9vw, 5rem);
  height: clamp(2.5rem, 9vw, 5rem);
  margin: 0 auto 16px;
}
.hero-logo-wrap img {
  width: 100%;
  height: 100%;
  opacity: 0;
}
.hero-logo-shimmer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    #f8fafc 0%,
    #8a69c7 30%,
    #22d3ee 60%,
    #f8fafc 100%
  );
  background-size: 200% 200%;
  -webkit-mask-image: url("/valina-theme-engine/val-logo.png");
  -webkit-mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-image: url("/valina-theme-engine/val-logo.png");
  mask-size: contain;
  mask-repeat: no-repeat;
  mask-position: center;
  filter: drop-shadow(0 0 12px rgba(138, 105, 199, 0.5));
  animation:
    heroLogoGradient 8s ease-in-out infinite,
    heroLogoPulse var(--heartbeat-interval) ease-in-out infinite;
}
.hero-logo-wrap::before,
.hero-logo-wrap::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    #f8fafc 0%,
    #8a69c7 30%,
    #22d3ee 60%,
    #f8fafc 100%
  );
  background-size: 200% 200%;
  -webkit-mask-image: url("/valina-theme-engine/val-logo.png");
  -webkit-mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-image: url("/valina-theme-engine/val-logo.png");
  mask-size: contain;
  mask-repeat: no-repeat;
  mask-position: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}
.hero-logo-wrap:hover::before,
.hero-logo-wrap:hover::after {
  opacity: 0.7;
}
.hero-logo-wrap::before {
  animation:
    heroLogoGradient 8s ease-in-out infinite,
    heroLogoGlitch1 3s infinite linear alternate-reverse;
  clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%);
  filter: drop-shadow(2px 0 #22d3ee);
}
.hero-logo-wrap::after {
  animation:
    heroLogoGradient 8s ease-in-out infinite,
    heroLogoGlitch2 2s infinite linear alternate-reverse;
  clip-path: polygon(0 55%, 100% 55%, 100% 100%, 0 100%);
  filter: drop-shadow(-2px 0 #f472b6);
}
@keyframes heroLogoGradient {
  0%,
  100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}
@keyframes heroLogoPulse {
  0%,
  100% {
    filter: drop-shadow(0 0 10px rgba(138, 105, 199, 0.4));
    transform: scale(1);
  }
  15% {
    filter: drop-shadow(0 0 25px rgba(138, 105, 199, 0.8));
    transform: scale(1.06);
  }
  45% {
    filter: drop-shadow(0 0 18px rgba(138, 105, 199, 0.6));
    transform: scale(1.03);
  }
}
@keyframes heroLogoGlitch1 {
  0%,
  100% {
    transform: translateX(0);
  }
  20% {
    transform: translateX(-3px);
  }
  40% {
    transform: translateX(3px);
  }
  60% {
    transform: translateX(-2px);
  }
  80% {
    transform: translateX(2px);
  }
}
@keyframes heroLogoGlitch2 {
  0%,
  100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(3px);
  }
  50% {
    transform: translateX(-3px);
  }
  75% {
    transform: translateX(2px);
  }
}

.hero-title {
  position: relative;
  font-family: "Orbitron", monospace, sans-serif;
  font-size: clamp(2rem, 10vw, 5rem);
  font-weight: 900;
  letter-spacing: 0.08em;
  background: linear-gradient(
    135deg,
    var(--text-primary) 0%,
    var(--val-purple) 30%,
    var(--val-cyan) 60%,
    var(--text-primary) 100%
  );
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation:
    gradientShift 8s ease-in-out infinite,
    titleGlow var(--heartbeat-interval) ease-in-out infinite;
  filter: drop-shadow(0 0 30px rgba(138, 105, 199, 0.4));
}
@keyframes gradientShift {
  0%,
  100% {
    background-position: 0% 50%;
  }
  @keyframes titleGlow {
    0%,
    100% {
      filter: drop-shadow(0 0 20px rgba(138, 105, 199, 0.4));
    }
    /* Subtle glitch on hover only */
    .hero-title::before,
    .hero-title::after {
      content: attr(data-text);
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: inherit;
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      opacity: 0;
      transition: opacity 0.3s ease;
    }

    .hero-title:hover::before,
    .hero-title:hover::after {
      opacity: 1;
    }

    .hero-title::before {
      animation: glitch-1 3s infinite linear alternate-reverse;
      clip-path: polygon(0 0, 100% 0, 100% 35%, 0 35%);
      filter: drop-shadow(2px 0 var(--val-cyan));
    }

    .hero-title::after {
      animation: glitch-2 2s infinite linear alternate-reverse;
      clip-path: polygon(0 65%, 100% 65%, 100% 100%, 0 100%);
      filter: drop-shadow(-2px 0 var(--val-purple));
    }

    @keyframes glitch-1 {
      0%,
      100% {
        transform: translateX(0);
      }
      20% {
        transform: translateX(-2px);
      }
      40% {
        transform: translateX(2px);
      }
      60% {
        transform: translateX(-1px);
      }
      80% {
        transform: translateX(1px);
      }
    }

    @keyframes glitch-2 {
      0%,
      100% {
        transform: translateX(0);
      }
      25% {
        transform: translateX(3px);
      }
      50% {
        transform: translateX(-3px);
      }
      75% {
        transform: translateX(1px);
      }
    }
    15% {
      filter: drop-shadow(0 0 40px rgba(138, 105, 199, 0.7));
    }
    45% {
      filter: drop-shadow(0 0 30px rgba(138, 105, 199, 0.5));
    }
  }
  50% {
    background-position: 100% 50%;
  }
}

.hero-subtitle {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  font-size: 1.1rem;
  font-weight: 300;
  letter-spacing: 0.3em;
  color: var(--text-secondary);
}

.hero-subtitle span {
  opacity: 0.9;
}

.hero-subtitle span {
  text-align: center;
}

.hero-divider {
  color: var(--val-purple);
  font-size: 1.2rem;
  margin: 0;
}
.hero-tagline {
  min-height: 1.5em;
  margin-top: 32px;
  margin-bottom: 32px;
  font-size: 1.5rem;
  color: var(--text-muted);
}
.typewriter {
  color: var(--val-purple, #8a69c7);
  border-right: 2px solid var(--val-cyan, #22d3ee);
  padding-right: 5px;
  animation: blink 0.833s step-end infinite;
}
@keyframes blink {
  50% {
    border-color: transparent;
  }
}

@media (max-width: 768px) {
  /* Hero Logo - same gradient shimmer + glitch as navbar logo */
  .hero-logo-wrap {
    position: relative;
    display: inline-block;
    width: clamp(2.5rem, 9vw, 5rem);
    height: clamp(2.5rem, 9vw, 5rem);
    margin: 0 auto 16px;
  }
  .hero-logo-wrap img {
    width: 100%;
    height: 100%;
    opacity: 0;
  }
  .hero-logo-shimmer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
      135deg,
      #f8fafc 0%,
      #8a69c7 30%,
      #22d3ee 60%,
      #f8fafc 100%
    );
    background-size: 200% 200%;
    -webkit-mask-image: url("/valina-theme-engine/val-logo.png");
    -webkit-mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    -webkit-mask-position: center;
    mask-image: url("/valina-theme-engine/val-logo.png");
    mask-size: contain;
    mask-repeat: no-repeat;
    mask-position: center;
    filter: drop-shadow(0 0 12px rgba(138, 105, 199, 0.5));
    animation:
      heroLogoGradient 8s ease-in-out infinite,
      heroLogoPulse var(--heartbeat-interval) ease-in-out infinite;
  }
  .hero-logo-wrap::before,
  .hero-logo-wrap::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
      135deg,
      #f8fafc 0%,
      #8a69c7 30%,
      #22d3ee 60%,
      #f8fafc 100%
    );
    background-size: 200% 200%;
    -webkit-mask-image: url("/valina-theme-engine/val-logo.png");
    -webkit-mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    -webkit-mask-position: center;
    mask-image: url("/valina-theme-engine/val-logo.png");
    mask-size: contain;
    mask-repeat: no-repeat;
    mask-position: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
  }
  .hero-logo-wrap:hover::before,
  .hero-logo-wrap:hover::after {
    opacity: 0.7;
  }
  .hero-logo-wrap::before {
    animation:
      heroLogoGradient 8s ease-in-out infinite,
      heroLogoGlitch1 3s infinite linear alternate-reverse;
    clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%);
    filter: drop-shadow(2px 0 #22d3ee);
  }
  .hero-logo-wrap::after {
    animation:
      heroLogoGradient 8s ease-in-out infinite,
      heroLogoGlitch2 2s infinite linear alternate-reverse;
    clip-path: polygon(0 55%, 100% 55%, 100% 100%, 0 100%);
    filter: drop-shadow(-2px 0 #f472b6);
  }
  @keyframes heroLogoGradient {
    0%,
    100% {
      background-position: 0% 50%;
    }
    50% {
      background-position: 100% 50%;
    }
  }
  @keyframes heroLogoPulse {
    0%,
    100% {
      filter: drop-shadow(0 0 10px rgba(138, 105, 199, 0.4));
      transform: scale(1);
    }
    15% {
      filter: drop-shadow(0 0 25px rgba(138, 105, 199, 0.8));
      transform: scale(1.06);
    }
    45% {
      filter: drop-shadow(0 0 18px rgba(138, 105, 199, 0.6));
      transform: scale(1.03);
    }
  }
  @keyframes heroLogoGlitch1 {
    0%,
    100% {
      transform: translateX(0);
    }
    20% {
      transform: translateX(-3px);
    }
    40% {
      transform: translateX(3px);
    }
    60% {
      transform: translateX(-2px);
    }
    80% {
      transform: translateX(2px);
    }
  }
  @keyframes heroLogoGlitch2 {
    0%,
    100% {
      transform: translateX(0);
    }
    25% {
      transform: translateX(3px);
    }
    50% {
      transform: translateX(-3px);
    }
    75% {
      transform: translateX(2px);
    }
  }

  .hero-title {
    position: relative;
    font-size: clamp(2rem, 12vw, 3.5rem);
  }
  .hero-subtitle {
    flex-direction: column;
    gap: 8px;
    font-size: 0.9rem;
  }
}

/* ── Fixed copyright line (shared across all pages) ── */
.vu-copyright {
  position: fixed;
  bottom: 8px;
  left: 0;
  right: 0;
  text-align: center;
  z-index: 100;
  pointer-events: none;
}
.vu-copyright-text {
  font-family: 'Orbitron', monospace, sans-serif;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  white-space: nowrap;
  background: linear-gradient(135deg, #f8fafc 0%, #8a69c7 30%, #22d3ee 60%, #f8fafc 100%);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 8s ease-in-out infinite;
  filter: drop-shadow(0 0 6px rgba(138,105,199,0.3));
}
.vu-copyright-logo {
  display: inline-block;
  height: 14px;
  width: 14px;
  vertical-align: middle;
  margin: 0 3px;
  background: linear-gradient(135deg, #f8fafc 0%, #8a69c7 30%, #22d3ee 60%, #f8fafc 100%);
  background-size: 200% 200%;
  animation: gradientShift 8s ease-in-out infinite;
  -webkit-mask-image: url('/valina-theme-engine/val-logo.png');
  -webkit-mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-image: url('/valina-theme-engine/val-logo.png');
  mask-size: contain;
  mask-repeat: no-repeat;
  mask-position: center;
  filter: drop-shadow(0 0 6px rgba(138,105,199,0.4));
}