:root[data-theme="dark"] {
  --glow-strong: rgba(109, 60, 255, 0.28);
  --glow-soft: rgba(109, 60, 255, 0.12);
  --panel-glow: rgba(255, 255, 255, 0.04);
  --border-glow: rgba(109, 60, 255, 0.18);
  --hero-bg: rgba(255, 255, 255, 0.04);
  --accent: #AC9BFF;
}

:root[data-theme="light"] {
  --glow-strong: rgba(109, 60, 255, 0.24);
  --glow-soft: rgba(109, 60, 255, 0.08);
  --panel-glow: rgba(255, 255, 255, 0.20);
  --border-glow: rgba(109, 60, 255, 0.12);
  --hero-bg: rgba(255, 255, 255, 0.68);
  --accent: #5E48FF;
}

body {
  background-image:
    radial-gradient(circle at 12% 14%, rgba(109, 60, 255, 0.18), transparent 18%),
    radial-gradient(circle at 88% 16%, rgba(74, 31, 184, 0.14), transparent 16%),
    radial-gradient(circle at 50% 86%, rgba(157, 124, 255, 0.12), transparent 22%),
    var(--bg);
  background-attachment: fixed;
  color: var(--text);
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(circle, rgba(255, 255, 255, 0.06), transparent 35%);
  mix-blend-mode: screen;
  z-index: 1;
}

.ambient {
  z-index: 0;
  opacity: 0.92;
  transform: translateZ(0);
}

.nav {
  border-bottom-color: transparent !important;
}

.nav.scrolled {
  background: rgba(6, 3, 15, 0.86);
  box-shadow: 0 16px 38px rgba(6, 3, 15, 0.40);
}



.nav-link.active::after {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  margin: 6px auto 0;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(109, 60, 255, 1), rgba(92, 231, 176, 0.85));
}

.logo-mark {
  filter: drop-shadow(0 0 16px rgba(109, 60, 255, 0.35));
}

.hero,
.page-hero {
  position: relative;
  overflow: hidden;
  z-index: 2;
}

.hero::before,
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at top left, rgba(109, 60, 255, 0.18), transparent 28%),
              radial-gradient(circle at bottom right, rgba(92, 231, 176, 0.09), transparent 18%);
}

.hero-stage,
.page-hero {
  overflow: visible;
}

.hero-stage::after {
  content: '';
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  top: -12%;
  right: -12%;
  background: radial-gradient(circle, rgba(109, 60, 255, 0.12), transparent 56%);
  filter: blur(28px);
  pointer-events: none;
}

.hero-headline,
.page-hero h1 {
  text-shadow: 0 18px 80px rgba(109, 60, 255, 0.18);
}

.hero-sub,
.page-hero .hero-subtitle,
.section-sub {
  color: var(--text-2);
}

.voice-pill {
  position: relative;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(109, 60, 255, 0.22);
  backdrop-filter: blur(22px);
  box-shadow: 0 28px 80px rgba(6, 3, 15, 0.32);
  padding: 18px 24px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-height: 62px;
}

.voice-pill .mic {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(109, 60, 255, 0.18));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.voice-pill .cursor {
  width: 2px;
  height: 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 1), rgba(255, 255, 255, 0));
  animation: blink 1.2s steps(2, start) infinite;
}

@keyframes blink {
  0%, 60%, 100% { opacity: 1; }
  30% { opacity: 0; }
}

.cta-row,
.hero-meta,
.status-track,
.service-card,
.cap-card,
.demo-card,
.faq-item,
.help-card,
.article-card,
.value-card,
.team-card,
.why-card,
.perk,
.support-feature {
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.cta-row {
  gap: 18px;
  margin-top: 40px;
}

.cta-primary,
.btn-violet {
  background: linear-gradient(135deg, #6D3CFF 0%, #5EE7E5 100%);
  box-shadow: 0 20px 80px rgba(109, 60, 255, 0.28);
  color: #FFF;
  position: relative;
  overflow: hidden;
}

.cta-primary::after,
.btn-violet::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.18), transparent 45%);
  opacity: 0.35;
  pointer-events: none;
}

.cta-primary:hover,
.btn-violet:hover {
  transform: translateY(-2px);
  box-shadow: 0 28px 120px rgba(109, 60, 255, 0.32);
}

.cta-secondary,
.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(109, 60, 255, 0.22);
  color: var(--text);
}

.cta-secondary:hover,
.btn-ghost:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 80px rgba(109, 60, 255, 0.12);
  border-color: rgba(109, 60, 255, 0.35);
}

.futuristic-section::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 15% 20%, rgba(109, 60, 255, 0.06), transparent 24%),
              radial-gradient(circle at 80% 12%, rgba(92, 231, 176, 0.05), transparent 18%);
}

.futuristic-card,
.futuristic-btn {
  border-radius: 24px;
}

.futuristic-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(109, 60, 255, 0.16);
  box-shadow: 0 18px 60px rgba(6, 3, 15, 0.24);
  backdrop-filter: blur(16px);
}

.futuristic-card:hover {
  transform: translateY(-10px);
  border-color: rgba(109, 60, 255, 0.4);
  box-shadow: 0 32px 100px rgba(109, 60, 255, 0.16);
}

.futuristic-btn {
  position: relative;
  overflow: hidden;
}

.futuristic-btn::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 140%;
  height: 220%;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.16), transparent 60%);
  transform: translateX(-120%);
  transition: transform 0.8s ease;
}

.futuristic-btn:hover::before {
  transform: translateX(10%);
}

.status-strip {
  background: transparent;
}

.status-track {
  display: flex;
  gap: 22px;
  padding: 18px 0;
  min-height: 56px;
}

.status-item {
  text-transform: uppercase;
  letter-spacing: 0.28em;
  color: var(--text-3);
  font-size: 11px;
  font-weight: 600;
}

.status-item .pulse {
  display: inline-block;
  margin-right: 10px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, #5EE7E5 0%, #6D3CFF 100%);
  box-shadow: 0 0 16px rgba(92, 231, 229, 0.8);
}

.footer {
  position: relative;
}

.footer-bottom a {
  color: var(--text-2);
}

.footer-bottom a:hover {
  color: #FFF;
}

.footer-watermark {
  opacity: 0.22;
}

@media (max-width: 768px) {
  .cta-row {
    flex-direction: column;
    align-items: stretch;
  }

  .voice-pill {
    width: 100%;
  }

  .hero::before,
  .hero-stage::after {
    opacity: 0.75;
  }
}