:root {
  --bg: #050607;
  --ink: #f7fbff;
  --muted: #b4bcc6;
  --line: rgba(255, 255, 255, 0.16);
  --panel: rgba(9, 13, 18, 0.58);
  --cyan: #66f0ff;
  --green: #a7ff83;
  --coral: #ff7b6e;
  --gold: #ffd166;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--bg);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  content: "";
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.76), transparent 86%);
}

#neural-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px clamp(20px, 5vw, 72px);
  background: linear-gradient(to bottom, rgba(5, 6, 7, 0.82), rgba(5, 6, 7, 0.24), transparent);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  place-items: center;
  border: 1px solid rgba(102, 240, 255, 0.48);
  border-radius: 50%;
  color: var(--bg);
  background: linear-gradient(135deg, var(--cyan), var(--green));
  box-shadow: 0 0 28px rgba(102, 240, 255, 0.22);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(12px, 3vw, 28px);
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 600;
}

.site-nav a {
  padding: 8px 0;
  transition: color 160ms ease;
}

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

.hero {
  display: grid;
  min-height: 84svh;
  padding: 128px clamp(20px, 6vw, 84px) 72px;
  place-items: center start;
}

.hero-content {
  width: min(760px, 100%);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--cyan);
  font-size: clamp(0.86rem, 2vw, 1rem);
  font-weight: 800;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  content: "";
  background: var(--green);
  box-shadow: 0 0 18px var(--green);
}

h1 {
  max-width: 12ch;
  margin: 0;
  font-size: clamp(4.15rem, 14vw, 9.5rem);
  line-height: 0.88;
  font-weight: 800;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 680px;
  margin: 30px 0 0;
  color: var(--muted);
  font-size: clamp(1.12rem, 3vw, 1.55rem);
  line-height: 1.48;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-top: 36px;
}

.primary-action {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  color: #061013;
  background: linear-gradient(135deg, var(--ink), var(--cyan));
  box-shadow: 0 16px 42px rgba(102, 240, 255, 0.18);
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.primary-action:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 52px rgba(102, 240, 255, 0.24);
}

.quiet-note {
  color: var(--muted);
  font-weight: 700;
}

.status-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto 48px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
}

.status-item {
  display: flex;
  min-height: 86px;
  align-items: center;
  gap: 12px;
  padding: 22px;
  background: var(--panel);
  backdrop-filter: blur(16px);
  color: var(--ink);
  font-weight: 700;
}

.status-dot {
  width: 10px;
  height: 10px;
  flex: 0 0 10px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 18px var(--green);
}

.status-dot-alt {
  background: var(--cyan);
  box-shadow: 0 0 18px var(--cyan);
}

.status-dot-hot {
  background: var(--coral);
  box-shadow: 0 0 18px var(--coral);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 0 clamp(20px, 5vw, 72px) 34px;
  color: rgba(247, 251, 255, 0.62);
  font-size: 0.92rem;
  font-weight: 600;
}

@media (max-width: 760px) {
  .site-header {
    position: absolute;
    align-items: flex-start;
    padding-top: 18px;
  }

  .brand {
    font-size: 0.96rem;
  }

  .site-nav {
    display: none;
  }

  .hero {
    min-height: 82svh;
    padding-top: 116px;
  }

  h1 {
    font-size: clamp(3.6rem, 22vw, 5.7rem);
  }

  .status-band {
    grid-template-columns: 1fr;
    width: min(100% - 28px, 560px);
  }

  .status-item {
    min-height: 72px;
    padding: 18px;
  }

  .site-footer {
    flex-direction: column;
    padding-bottom: 28px;
  }
}

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

  .primary-action,
  .site-nav a {
    transition: none;
  }
}