:root {
  color-scheme: dark;
  --bg: #08111f;
  --panel: #101b2e;
  --panel-soft: #14233b;
  --text: #edf4ff;
  --muted: #9fb0c6;
  --brand: #42d392;
  --brand-strong: #19b67a;
  --line: rgba(255, 255, 255, 0.12);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(66, 211, 146, 0.18), transparent 34rem),
    radial-gradient(circle at top right, rgba(88, 166, 255, 0.14), transparent 28rem),
    var(--bg);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

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

code,
pre {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--line);
  background: rgba(8, 17, 31, 0.86);
  backdrop-filter: blur(18px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1180px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  width: 2.2rem;
  height: 2.2rem;
  place-items: center;
  border-radius: 0.8rem;
  background: linear-gradient(135deg, var(--brand), #58a6ff);
  color: #06111f;
  font-size: 0.85rem;
}

.nav-links {
  display: flex;
  gap: 1.2rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.nav-links a:hover {
  color: var(--text);
}

.nav-toggle {
  display: none;
}

.hero,
.section,
.stats,
.footer {
  max-width: 1180px;
  margin: 0 auto;
  padding: 5.5rem 1.5rem;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(320px, 0.96fr);
  gap: 3rem;
  align-items: center;
  min-height: 760px;
}

.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--brand);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 780px;
  margin-bottom: 1.25rem;
  font-size: clamp(2.7rem, 6vw, 5.8rem);
  line-height: 0.96;
  letter-spacing: -0.07em;
}

h2 {
  margin-bottom: 1rem;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

h3 {
  margin-bottom: 0.55rem;
  font-size: 1.1rem;
}

.hero-lead,
.section p,
.card p,
.feature-grid p,
.footer {
  color: var(--muted);
}

.hero-lead {
  max-width: 720px;
  font-size: 1.18rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin: 2rem 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.8rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-weight: 800;
}

.button.primary {
  border-color: transparent;
  background: var(--brand);
  color: #06111f;
}

.button.primary:hover {
  background: #63e6ad;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.button.wide {
  width: 100%;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.trust-row span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.4rem 0.7rem;
  color: var(--muted);
  font-size: 0.86rem;
}

.terminal-card,
.card,
.feature-grid > div,
.cta-panel {
  border: 1px solid var(--line);
  border-radius: 1.4rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.035));
  box-shadow: var(--shadow);
}

.terminal-card {
  overflow: hidden;
}

.terminal-bar {
  display: flex;
  gap: 0.45rem;
  border-bottom: 1px solid var(--line);
  padding: 0.9rem 1rem;
  background: rgba(255, 255, 255, 0.04);
}

.terminal-bar span {
  width: 0.72rem;
  height: 0.72rem;
  border-radius: 50%;
  background: #ff5f57;
}

.terminal-bar span:nth-child(2) {
  background: #ffbd2e;
}

.terminal-bar span:nth-child(3) {
  background: #28c840;
}

.terminal-card pre,
.cta pre {
  overflow-x: auto;
  margin: 0;
  padding: 1.4rem;
  color: #c8f7dc;
  font-size: 0.9rem;
  white-space: pre-wrap;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  padding-top: 0;
}

.stats div {
  border: 1px solid var(--line);
  border-radius: 1.2rem;
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.05);
}

.stats strong {
  display: block;
  font-size: 2.2rem;
  line-height: 1;
}

.stats span {
  color: var(--muted);
  font-size: 0.92rem;
}

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

.section-heading {
  max-width: 760px;
  margin-bottom: 2rem;
}

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

.card,
.feature-grid > div,
.cta-panel {
  padding: 1.4rem;
}

.split,
.cta {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: 2rem;
  align-items: start;
}

.steps {
  display: grid;
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps li {
  display: grid;
  grid-template-columns: 4rem 1fr;
  gap: 1rem;
  border: 1px solid var(--line);
  border-radius: 1.2rem;
  padding: 1.1rem;
  background: rgba(255, 255, 255, 0.045);
}

.steps span {
  color: var(--brand);
  font-weight: 900;
}

.cta pre {
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  background: #050b14;
}

.cta-panel ul {
  margin: 0 0 1.5rem;
  padding-left: 1.1rem;
  color: var(--muted);
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  border-top: 1px solid var(--line);
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.footer p {
  max-width: 720px;
  margin-bottom: 0;
}

.footer div {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer a {
  color: var(--text);
}

@media (max-width: 860px) {
  .nav {
    align-items: flex-start;
  }

  .nav-toggle {
    display: inline-flex;
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 0.45rem 0.75rem;
    background: transparent;
    color: var(--text);
  }

  .nav-links {
    position: absolute;
    top: 4.4rem;
    right: 1rem;
    display: none;
    flex-direction: column;
    min-width: 14rem;
    border: 1px solid var(--line);
    border-radius: 1rem;
    padding: 1rem;
    background: var(--panel);
  }

  .nav-links.open {
    display: flex;
  }

  .hero,
  .split,
  .cta {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .stats,
  .cards,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .footer {
    flex-direction: column;
  }
}