:root {
  color-scheme: dark light;

  --bg: #070a12;
  --bg2: #0a0f1f;
  --panel: rgba(255, 255, 255, 0.06);
  --panel-2: rgba(255, 255, 255, 0.09);
  --stroke: rgba(255, 255, 255, 0.12);
  --stroke-2: rgba(255, 255, 255, 0.16);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.72);
  --muted-2: rgba(255, 255, 255, 0.6);

  --accent: #7c5cff;
  --accent-2: #22d3ee;
  --accent-3: #34d399;

  --shadow: 0 20px 60px rgba(0, 0, 0, 0.55);
  --radius: 18px;
  --radius-sm: 12px;

  --container: 1120px;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f7f8ff;
    --bg2: #eef1ff;
    --panel: rgba(0, 0, 0, 0.04);
    --panel-2: rgba(0, 0, 0, 0.06);
    --stroke: rgba(0, 0, 0, 0.1);
    --stroke-2: rgba(0, 0, 0, 0.14);
    --text: rgba(9, 14, 30, 0.92);
    --muted: rgba(9, 14, 30, 0.72);
    --muted-2: rgba(9, 14, 30, 0.6);
    --shadow: 0 20px 60px rgba(14, 18, 33, 0.18);
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica,
    Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background: radial-gradient(1200px 600px at 18% 12%, rgba(124, 92, 255, 0.22), transparent 55%),
    radial-gradient(1000px 600px at 82% 16%, rgba(34, 211, 238, 0.18), transparent 60%),
    radial-gradient(900px 520px at 50% 90%, rgba(52, 211, 153, 0.12), transparent 60%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  min-height: 100vh;
}

a {
  color: inherit;
}

a:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 40%, transparent);
  border-radius: 10px;
}

.hero,
.section,
.site-footer {
  scroll-margin-top: 92px;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: 12px;
  z-index: 999;
  padding: 10px 12px;
  border-radius: 12px;
  background: color-mix(in srgb, var(--bg) 70%, white 30%);
  border: 1px solid var(--stroke-2);
  color: var(--text);
  text-decoration: none;
  transform: translateY(-140%);
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
  outline: none;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 40%, transparent);
}

.container {
  width: min(100% - 40px, var(--container));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--stroke) 85%, transparent);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-block: 14px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
  letter-spacing: 0.2px;
}

.brand-mark {
  border-radius: 8px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.25);
}

.brand-name {
  font-weight: 650;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-link {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  padding: 10px 10px;
  border-radius: 12px;
  border: 1px solid transparent;
  transition: border-color 140ms ease, background 140ms ease, color 140ms ease;
}

.nav-link:hover {
  color: var(--text);
  border-color: color-mix(in srgb, var(--stroke) 70%, transparent);
  background: color-mix(in srgb, var(--panel) 70%, transparent);
}

.nav-link:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 40%, transparent);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid var(--stroke);
  background: color-mix(in srgb, var(--panel) 85%, transparent);
  color: var(--text);
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0;
}

.nav-toggle:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 40%, transparent);
}

.nav-toggle-bar {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 99px;
  background: var(--text);
  opacity: 0.9;
}

.hero {
  padding-block: 84px 64px;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 32px;
  align-items: center;
}

.hero-copy {
  position: relative;
}

.eyebrow {
  margin: 0 0 14px 0;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.hero-title {
  margin: 0 0 12px 0;
  font-size: clamp(36px, 4.2vw, 54px);
  line-height: 1.04;
  letter-spacing: -0.03em;
}

.hero-subtitle {
  margin: 0 0 22px 0;
  font-size: 16px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 52ch;
}

.hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 26px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid transparent;
  text-decoration: none;
  color: var(--text);
  font-weight: 620;
  letter-spacing: 0.2px;
  transition: transform 140ms ease, background 140ms ease, border-color 140ms ease,
    box-shadow 140ms ease;
  user-select: none;
}

.btn:active {
  transform: translateY(1px);
}

.btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 40%, transparent);
}

.btn-primary {
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 88%, white 12%), color-mix(in srgb, var(--accent-2) 70%, var(--accent) 30%));
  border-color: color-mix(in srgb, var(--accent) 55%, transparent);
  box-shadow: 0 18px 46px rgba(124, 92, 255, 0.22);
}

.btn-primary:hover {
  box-shadow: 0 18px 56px rgba(124, 92, 255, 0.28);
}

.btn-secondary {
  background: color-mix(in srgb, var(--panel) 90%, transparent);
  border-color: var(--stroke);
  color: var(--text);
}

.btn-secondary:hover {
  border-color: var(--stroke-2);
  background: color-mix(in srgb, var(--panel-2) 90%, transparent);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.metric {
  border: 1px solid var(--stroke);
  background: color-mix(in srgb, var(--panel) 82%, transparent);
  border-radius: 16px;
  padding: 14px;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.12);
}

.metric-value {
  font-weight: 700;
  letter-spacing: -0.015em;
}

.metric-label {
  margin-top: 6px;
  font-size: 12.5px;
  color: var(--muted-2);
  line-height: 1.4;
}

.hero-panel {
  position: relative;
  min-height: 320px;
}

.panel-card {
  height: 100%;
  border-radius: var(--radius);
  border: 1px solid var(--stroke);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--panel) 82%, transparent), color-mix(in srgb, var(--panel-2) 75%, transparent)),
    radial-gradient(120px 120px at 18% 20%, rgba(124, 92, 255, 0.35), transparent 70%),
    radial-gradient(160px 140px at 82% 30%, rgba(34, 211, 238, 0.25), transparent 75%),
    radial-gradient(180px 160px at 42% 95%, rgba(52, 211, 153, 0.18), transparent 70%);
  box-shadow: var(--shadow);
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.panel-topline {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.panel-title {
  margin-top: 10px;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.panel-body {
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.7;
}

.panel-chips {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: color-mix(in srgb, var(--panel) 86%, transparent);
  font-size: 12px;
  color: var(--muted);
}

.section {
  padding-block: 56px;
}

.section-head {
  display: grid;
  gap: 10px;
  margin-bottom: 22px;
}

.section-title {
  margin: 0;
  font-size: 24px;
  letter-spacing: -0.02em;
}

.section-lead {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
  max-width: 70ch;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.card {
  border-radius: var(--radius);
  border: 1px solid var(--stroke);
  background: color-mix(in srgb, var(--panel) 82%, transparent);
  padding: 18px;
  box-shadow: 0 14px 38px rgba(0, 0, 0, 0.16);
}

.card-title {
  margin: 0 0 8px 0;
  font-size: 16px;
  letter-spacing: -0.01em;
}

.card-body {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.product-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: color-mix(in srgb, var(--panel-2) 86%, transparent);
  font-size: 12px;
  color: var(--muted);
}

.product-meta {
  font-size: 12px;
  color: var(--muted-2);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 14px;
  align-items: stretch;
}

.contact-card {
  border-radius: var(--radius);
  border: 1px solid var(--stroke);
  background: color-mix(in srgb, var(--panel) 82%, transparent);
  padding: 18px;
  box-shadow: 0 14px 38px rgba(0, 0, 0, 0.16);
  display: grid;
  gap: 12px;
}

.contact-row {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 12px;
  align-items: baseline;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid color-mix(in srgb, var(--stroke) 80%, transparent);
  background: color-mix(in srgb, var(--panel-2) 78%, transparent);
}

.contact-label {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.contact-value {
  color: var(--text);
}

.contact-value a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px dashed color-mix(in srgb, var(--stroke) 85%, transparent);
}

.contact-value a:hover {
  border-bottom-color: color-mix(in srgb, var(--accent) 55%, transparent);
}

.site-footer {
  padding-block: 30px;
  border-top: 1px solid color-mix(in srgb, var(--stroke) 85%, transparent);
  background: color-mix(in srgb, var(--bg) 76%, transparent);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.footer-brand {
  font-weight: 700;
}

.footer-dot {
  margin-inline: 10px;
  color: var(--muted-2);
}

.footer-muted {
  color: var(--muted-2);
  font-size: 14px;
}

@media (max-width: 920px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    min-height: 260px;
  }

  .grid-3 {
    grid-template-columns: 1fr;
  }

  .contact {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .hero {
    padding-block: 64px 52px;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .site-nav {
    position: absolute;
    top: 62px;
    right: 20px;
    width: min(320px, calc(100vw - 40px));
    padding: 12px;
    border-radius: 18px;
    border: 1px solid var(--stroke);
    background: color-mix(in srgb, var(--bg) 78%, transparent);
    box-shadow: var(--shadow);
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
  }

  .site-header[data-nav-open="true"] .site-nav {
    display: flex;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-link {
    padding: 12px 12px;
  }
}