:root {
  color-scheme: dark;
  --bg: #05070b;
  --panel: #0a111b;
  --ink: #f4f7fb;
  --muted: #a8b3c3;
  --line: #243346;
  --blue: #39a9ff;
  --blue-2: #0d4f8f;
  --cyan: #76e4ff;
  --green: #71f0a1;
  --amber: #ffd166;
  --shadow: rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100%;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  letter-spacing: 0;
  background:
    linear-gradient(180deg, rgba(5, 7, 11, 0.74), rgba(5, 7, 11, 0.96)),
    url("assets/onectl-console-grid.png") center / cover fixed,
    var(--bg);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.025) 0,
    rgba(255, 255, 255, 0.025) 1px,
    transparent 1px,
    transparent 6px
  );
  mix-blend-mode: screen;
  opacity: 0.45;
}

a {
  color: inherit;
}

.shell {
  min-height: 100svh;
}

.hero {
  width: min(1180px, calc(100% - 40px));
  min-height: 82svh;
  margin: 0 auto;
  padding: 36px 0 28px;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(310px, 0.8fr);
  grid-template-rows: auto 1fr;
  gap: 34px;
  align-items: center;
}

.brandline {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 40px;
  font-family: "IBM Plex Mono", "Cascadia Mono", Consolas, monospace;
  text-transform: uppercase;
}

.brand {
  font-size: 1rem;
  font-weight: 800;
  color: var(--ink);
}

.brand::before {
  content: ">";
  color: var(--green);
  margin-right: 8px;
}

.tag {
  color: var(--muted);
  font-size: 0.78rem;
}

.hero-copy {
  max-width: 720px;
  padding: 42px 0;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--cyan);
  font-family: "IBM Plex Mono", "Cascadia Mono", Consolas, monospace;
  font-size: 0.86rem;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: 4.8rem;
  line-height: 0.95;
  letter-spacing: 0;
  text-wrap: balance;
}

.lead {
  max-width: 680px;
  margin: 26px 0 0;
  color: #dce5ef;
  font-size: 1.28rem;
}

.actions {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.primary-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border: 1px solid rgba(118, 228, 255, 0.7);
  border-radius: 6px;
  color: var(--ink);
  background: rgba(57, 169, 255, 0.12);
  font-family: "IBM Plex Mono", "Cascadia Mono", Consolas, monospace;
  font-size: 0.92rem;
  text-decoration: none;
  text-transform: uppercase;
  box-shadow: 0 14px 38px var(--shadow);
}

.primary-link:hover {
  border-color: var(--green);
  background: rgba(113, 240, 161, 0.14);
}

.soft-status {
  color: var(--muted);
  font-family: "IBM Plex Mono", "Cascadia Mono", Consolas, monospace;
  font-size: 0.88rem;
}

.soft-status::before {
  content: "[";
  color: var(--amber);
}

.soft-status::after {
  content: "]";
  color: var(--amber);
}

.terminal {
  border: 1px solid rgba(118, 228, 255, 0.28);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(10, 17, 27, 0.92), rgba(5, 9, 15, 0.88));
  box-shadow: 0 24px 70px var(--shadow);
  overflow: hidden;
}

.term-top {
  height: 34px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  border-bottom: 1px solid rgba(118, 228, 255, 0.18);
  background: rgba(255, 255, 255, 0.035);
}

.term-top span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--line);
}

.term-top span:nth-child(1) {
  background: var(--amber);
}

.term-top span:nth-child(2) {
  background: var(--blue);
}

.term-top span:nth-child(3) {
  background: var(--green);
}

pre {
  margin: 0;
  padding: 24px;
  color: var(--green);
  font: 0.98rem/1.65 "IBM Plex Mono", "Cascadia Mono", Consolas, monospace;
  white-space: pre-wrap;
}

.signals {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto 48px;
  padding: 22px 0 42px;
  border-top: 1px solid rgba(118, 228, 255, 0.22);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.signals div {
  min-width: 0;
}

.ansi {
  display: block;
  margin-bottom: 10px;
  color: var(--amber);
  font-family: "IBM Plex Mono", "Cascadia Mono", Consolas, monospace;
  font-size: 0.82rem;
}

.signals strong {
  display: block;
  color: var(--ink);
  font-size: 1.04rem;
}

.signals p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.98rem;
}

@media (max-width: 820px) {
  .hero {
    width: min(100% - 28px, 680px);
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 24px 0 20px;
  }

  .brandline {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .hero-copy {
    padding: 32px 0 16px;
  }

  h1 {
    font-size: 2.48rem;
    line-height: 1;
  }

  .lead {
    font-size: 1.08rem;
  }

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

  .terminal {
    margin-bottom: 14px;
  }

  pre {
    font-size: 0.86rem;
    padding: 18px;
  }

  .signals {
    width: min(100% - 28px, 680px);
    grid-template-columns: 1fr;
    gap: 18px;
    margin-bottom: 30px;
  }
}