:root {
  --bg: #020702;
  --bg2: #061006;
  --green: #68ff43;
  --green-dim: rgba(104, 255, 67, .62);
  --green-soft: rgba(104, 255, 67, .12);
  --line: rgba(104, 255, 67, .38);
  --text: #d9ffd1;
  --muted: rgba(217, 255, 209, .68);
  --red: #ff6e52;
  --font: "Lucida Console", "Courier New", ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at 20% 0%, rgba(104, 255, 67, .18), transparent 34%),
    radial-gradient(circle at 90% 18%, rgba(104, 255, 67, .09), transparent 28%),
    linear-gradient(180deg, var(--bg), #010301);
  color: var(--text);
  font-family: var(--font);
}

body {
  overflow-x: hidden;
}

.scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 20;
  background: repeating-linear-gradient(0deg, rgba(104,255,67,.035) 0, rgba(104,255,67,.035) 1px, transparent 2px, transparent 5px);
  mix-blend-mode: screen;
}

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

.site-header {
  width: min(1160px, calc(100% - 28px));
  margin: 0 auto;
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--line);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--green);
  font-weight: 900;
  letter-spacing: .08em;
  text-shadow: 0 0 10px rgba(104,255,67,.35);
}

.logo-mark {
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  background: var(--green-soft);
}

nav {
  display: flex;
  align-items: center;
  gap: 10px;
}

nav a {
  border: 1px solid var(--line);
  color: var(--green);
  padding: 10px 12px;
  font-size: 13px;
  background: rgba(4,14,4,.5);
}

main {
  width: min(1160px, calc(100% - 28px));
  margin: 0 auto;
}

.hero {
  min-height: calc(100svh - 74px);
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  align-items: center;
  gap: 36px;
  padding: 54px 0;
}

.eyebrow {
  color: var(--green);
  letter-spacing: .18em;
  font-size: 12px;
  font-weight: 900;
  text-shadow: 0 0 10px rgba(104,255,67,.32);
}

h1, h2, h3, p { margin: 0; }

h1 {
  margin-top: 14px;
  color: var(--green);
  font-size: clamp(34px, 5.6vw, 76px);
  line-height: .98;
  letter-spacing: .02em;
  text-shadow: 0 0 18px rgba(104,255,67,.25);
}

.hero p,
.page-title p,
.split p,
.cta p {
  margin-top: 22px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.hero-actions.center {
  justify-content: center;
}

.btn {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  padding: 14px 18px;
  font-weight: 900;
  color: var(--green);
  background: rgba(4,14,4,.7);
  text-shadow: 0 0 10px rgba(104,255,67,.34);
}

.btn.primary {
  background: var(--green-soft);
  box-shadow: 0 0 24px rgba(104,255,67,.16), inset 0 0 20px rgba(104,255,67,.1);
}

.btn.secondary {
  color: var(--text);
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 28px;
  border: 1px solid var(--line);
}

.status-grid div {
  padding: 16px;
  border-right: 1px solid var(--line);
  background: rgba(4,14,4,.44);
}

.status-grid div:last-child {
  border-right: 0;
}

.status-grid strong {
  display: block;
  color: var(--green);
  font-size: 18px;
}

.status-grid span {
  display: block;
  color: var(--muted);
  margin-top: 6px;
  font-size: 12px;
}

.terminal-preview {
  border: 1px solid var(--line);
  background:
    linear-gradient(rgba(104,255,67,.035) 1px, transparent 1px),
    rgba(1,8,1,.82);
  background-size: 100% 6px;
  box-shadow: 0 0 50px rgba(104,255,67,.12), inset 0 0 40px rgba(104,255,67,.08);
  padding: 22px;
  min-height: 560px;
  display: grid;
  align-content: start;
  gap: 18px;
}

.terminal-top {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
}

.terminal-top span {
  padding: 12px 8px;
  text-align: center;
  border-right: 1px solid var(--line);
  color: var(--green);
  font-size: 12px;
}

.terminal-top span:last-child { border-right: 0; }

.terminal-title {
  color: var(--green);
  font-size: 38px;
  text-align: center;
  font-weight: 900;
  margin-top: 24px;
}

.terminal-subtitle {
  color: var(--green-dim);
  text-align: center;
  letter-spacing: .14em;
}

.terminal-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 28px;
}

.terminal-cards div {
  min-height: 112px;
  border: 1px solid var(--line);
  padding: 14px;
  display: grid;
  align-content: center;
}

.terminal-cards span {
  color: var(--green-dim);
  font-size: 12px;
}

.terminal-cards strong {
  color: var(--green);
  font-size: 30px;
  margin-top: 8px;
}

.terminal-list {
  border: 1px solid var(--line);
  margin-top: 10px;
}

.terminal-list p {
  margin: 0;
  padding: 14px;
  border-bottom: 1px solid rgba(104,255,67,.17);
  color: var(--green);
}

.terminal-list p:last-child { border-bottom: 0; }

.terminal-list span {
  float: right;
  color: var(--green-dim);
}

.terminal-list b {
  color: var(--green);
}

.terminal-list i {
  color: var(--red);
  font-style: normal;
}

.section {
  padding: 72px 0;
  border-top: 1px solid var(--line);
}

.section-head {
  max-width: 760px;
  margin-bottom: 28px;
}

.section h2,
.page-title h1,
.cta h2 {
  color: var(--green);
  font-size: clamp(28px, 4vw, 54px);
  line-height: 1.05;
  margin-top: 12px;
  text-shadow: 0 0 18px rgba(104,255,67,.22);
}

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

.features article,
.install-card,
.panel {
  border: 1px solid var(--line);
  padding: 22px;
  background: rgba(4,14,4,.54);
  box-shadow: inset 0 0 24px rgba(104,255,67,.06);
}

.features h3,
.install-card h2 {
  color: var(--green);
  font-size: 20px;
}

.features p,
.install-card li,
.panel li {
  color: var(--muted);
  line-height: 1.55;
  font-size: 14px;
}

.features p {
  margin-top: 12px;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: center;
}

.panel ul,
.install-card ol {
  margin: 0;
  padding-left: 22px;
  display: grid;
  gap: 12px;
}

.cta {
  margin: 54px 0 72px;
  border: 1px solid var(--line);
  background: rgba(104,255,67,.07);
  padding: 34px;
  text-align: center;
}

footer {
  width: min(1160px, calc(100% - 28px));
  margin: 0 auto;
  min-height: 80px;
  border-top: 1px solid var(--line);
  color: var(--green-dim);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.page-title {
  padding: 70px 0 38px;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.device {
  color: var(--green);
  font-size: 12px;
  letter-spacing: .16em;
  margin-bottom: 14px;
}

@media (max-width: 900px) {
  .hero,
  .split {
    grid-template-columns: 1fr;
  }

  .features,
  .install-grid {
    grid-template-columns: 1fr 1fr;
  }

  .terminal-preview {
    min-height: 480px;
  }
}

@media (max-width: 600px) {
  .site-header {
    min-height: 66px;
  }

  .logo span:last-child {
    display: none;
  }

  nav a {
    padding: 9px 10px;
    font-size: 12px;
  }

  .hero {
    min-height: auto;
    padding: 38px 0;
  }

  .hero p,
  .page-title p,
  .split p,
  .cta p {
    font-size: 15px;
  }

  .hero-actions,
  .hero-actions.center {
    display: grid;
    grid-template-columns: 1fr;
  }

  .status-grid,
  .features,
  .install-grid,
  .terminal-cards {
    grid-template-columns: 1fr;
  }

  .status-grid div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .status-grid div:last-child {
    border-bottom: 0;
  }

  .terminal-preview {
    min-height: 0;
    padding: 14px;
  }

  .terminal-title {
    font-size: 28px;
  }

  .terminal-top span {
    font-size: 10px;
    padding: 10px 5px;
  }

  footer {
    display: grid;
    padding: 20px 0;
  }
}