:root {
  --bg: #05080c;
  --ink: #e9f7ff;
  --muted: #9bb0c5;
  --accent: #8bd3ff;
  --accent-strong: #2ea8ff;
  --panel: rgba(6, 18, 33, 0.78);
  --panel-solid: rgba(9, 26, 44, 0.95);
  --line: rgba(139, 211, 255, 0.18);
  --glow: rgba(46, 168, 255, 0.25);
  --shadow: 0 30px 80px rgba(3, 8, 16, 0.7);
  --radius: 22px;
  --radius-sm: 14px;
  --max: 1100px;
  --font: "Rajdhani", "Segoe UI", sans-serif;
  --font-display: "Space Grotesk", "Trebuchet MS", sans-serif;
}

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

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  min-height: 100vh;
  overflow-x: hidden;
}

.ambient {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.glow {
  position: absolute;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--glow), transparent 70%);
  filter: blur(10px);
  animation: pulse 12s ease-in-out infinite;
}

.glow-1 {
  top: -140px;
  left: -80px;
}

.glow-2 {
  bottom: -160px;
  right: -120px;
  animation-delay: 4s;
}

.grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(
      rgba(139, 211, 255, 0.08) 1px,
      transparent 1px
    ),
    linear-gradient(90deg, rgba(139, 211, 255, 0.08) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(circle at top, #000 0%, transparent 75%);
  opacity: 0.6;
}

.page {
  position: relative;
  z-index: 1;
  padding: 40px 40px 60px;
}

.site-header {
  max-width: var(--max);
  margin: 0 auto 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 13px;
}

.brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: linear-gradient(145deg, var(--accent), transparent 70%);
  border: 1px solid var(--line);
  box-shadow: 0 0 20px var(--glow);
}

.site-nav {
  display: flex;
  gap: 20px;
  background: rgba(6, 14, 24, 0.75);
  border: 1px solid var(--line);
  padding: 12px 16px;
  border-radius: 999px;
  backdrop-filter: blur(12px);
}

.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.2s ease;
}

.site-nav a.active {
  color: var(--ink);
}

.cta {
  text-decoration: none;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid var(--accent);
  color: var(--ink);
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(46, 168, 255, 0.12);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 24px rgba(46, 168, 255, 0.35);
}

main {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
  align-items: center;
}

.hero-copy h1 {
  font-family: var(--font-display);
  font-size: clamp(34px, 4vw, 56px);
  margin: 12px 0;
}

.eyebrow {
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
}

.lead {
  color: var(--muted);
  max-width: 520px;
  line-height: 1.6;
}

.hero-actions {
  margin-top: 24px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

button {
  font-family: var(--font);
  border: none;
  cursor: pointer;
}

.primary,
.ghost {
  padding: 12px 22px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 12px;
}

.primary {
  color: #00131f;
  background: var(--accent);
  box-shadow: 0 12px 30px rgba(46, 168, 255, 0.35);
}

.ghost {
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--line);
}

.hero-panel {
  background: var(--panel);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  padding: 28px;
  display: grid;
  gap: 16px;
  box-shadow: var(--shadow);
}

.metric {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 15px;
  border-bottom: 1px solid rgba(139, 211, 255, 0.08);
  padding-bottom: 10px;
}

.metric:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.metric-value {
  font-family: var(--font-display);
  font-size: 22px;
}

.signal {
  margin-top: 10px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent);
}

.signal-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  margin-right: 8px;
  box-shadow: 0 0 12px var(--accent);
  animation: blink 2.5s infinite;
}

.content-panel {
  background: var(--panel-solid);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  padding: 32px;
  box-shadow: var(--shadow);
  animation: fadeUp 0.6s ease;
}

.content-header h2 {
  font-family: var(--font-display);
  margin: 8px 0 10px;
  font-size: clamp(26px, 3vw, 38px);
}

.content-tag {
  margin: 0;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-size: 12px;
}

.content-header p {
  color: var(--muted);
  max-width: 540px;
}

.content-grid {
  margin-top: 26px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.card {
  background: rgba(6, 14, 24, 0.75);
  border: 1px solid rgba(139, 211, 255, 0.16);
  border-radius: var(--radius-sm);
  padding: 18px;
  min-height: 120px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 30px rgba(12, 24, 38, 0.7);
}

.card h3 {
  margin-top: 0;
  font-family: var(--font-display);
}

.card p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.5;
}

.site-footer {
  max-width: var(--max);
  margin: 48px auto 0;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
  font-size: 13px;
}

.footer-title {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--ink);
}

.footer-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(0.95);
  }
  50% {
    transform: scale(1.05);
  }
}

@keyframes blink {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.3;
  }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 900px) {
  .site-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-nav {
    width: 100%;
    justify-content: space-between;
    flex-wrap: wrap;
  }

  .cta {
    width: 100%;
    text-align: center;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-right {
    align-items: flex-start;
  }
}

@media (max-width: 600px) {
  .page {
    padding: 28px 20px 50px;
  }

  .site-nav {
    gap: 12px;
  }
}