:root {
  color-scheme: dark;
  --bg: #06111f;
  --bg-soft: #0a1728;
  --panel: rgba(13, 29, 50, 0.78);
  --panel-strong: rgba(17, 39, 67, 0.92);
  --line: rgba(148, 163, 184, 0.18);
  --text: #e5edf7;
  --muted: #9fb1c8;
  --primary: #4ade80;
  --primary-strong: #22c55e;
  --cyan: #38bdf8;
  --purple: #a78bfa;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(74, 222, 128, 0.18), transparent 32rem),
    radial-gradient(circle at 80% 10%, rgba(56, 189, 248, 0.16), transparent 34rem),
    radial-gradient(circle at 55% 55%, rgba(167, 139, 250, 0.12), transparent 36rem),
    var(--bg);
}

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

code,
pre {
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

pre {
  overflow-x: auto;
  margin: 0;
  white-space: pre-wrap;
}

.page-shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 16px;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin: 16px 0 56px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(6, 17, 31, 0.76);
  backdrop-filter: blur(18px);
  box-shadow: 0 12px 42px rgba(0, 0, 0, 0.22);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 16px;
  color: #04101d;
  background: linear-gradient(135deg, var(--primary), var(--cyan));
  font-weight: 800;
  letter-spacing: -0.06em;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.78rem;
}

.site-nav {
  display: flex;
  gap: 8px;
  color: var(--muted);
  font-size: 0.94rem;
}

.site-nav a,
.header-cta {
  padding: 10px 14px;
  border-radius: 999px;
}

.site-nav a:hover,
.header-cta:hover {
  background: rgba(148, 163, 184, 0.12);
  color: var(--text);
}

.header-cta {
  color: #04101d;
  background: var(--text);
  font-weight: 700;
}

.section {
  margin: 86px 0;
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 36px;
  align-items: center;
}

.hero {
  min-height: 620px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--primary);
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

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

h1 {
  max-width: 820px;
  margin-bottom: 24px;
  font-size: clamp(3.2rem, 9vw, 6.8rem);
  line-height: 0.9;
  letter-spacing: -0.08em;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1;
  letter-spacing: -0.055em;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.18rem;
}

.hero-lede,
.section-heading p,
.workflow-section p,
.install-card p,
.feature-card p,
.architecture-grid p,
.timeline span,
.site-footer {
  color: var(--muted);
  line-height: 1.72;
}

.hero-lede {
  max-width: 690px;
  font-size: 1.12rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 34px 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-weight: 800;
}

.button.primary {
  color: #04101d;
  background: linear-gradient(135deg, var(--primary), var(--cyan));
  border: 0;
}

.button.ghost {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 620px;
}

.stats div {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.04);
}

.stats strong,
.stats span {
  display: block;
}

.stats strong {
  font-size: 1.6rem;
}

.stats span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.88rem;
}

.terminal-card,
.install-card,
.feature-card,
.architecture-grid article,
.timeline,
.logo-strip {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.terminal-card {
  overflow: hidden;
  border-radius: 30px;
  transform: rotate(1.5deg);
}

.terminal-titlebar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.terminal-titlebar span {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: #fb7185;
}

.terminal-titlebar span:nth-child(2) {
  background: #facc15;
}

.terminal-titlebar span:nth-child(3) {
  background: var(--primary);
}

.terminal-titlebar p {
  margin: 0 0 0 8px;
  color: var(--muted);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.82rem;
}

.terminal-card pre {
  padding: 24px;
  color: #d9f99d;
  font-size: 0.95rem;
  line-height: 1.74;
}

.logo-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin: 24px 0 90px;
  padding: 18px;
  border-radius: 24px;
}

.logo-strip span {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.05);
  font-weight: 800;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.feature-grid,
.architecture-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-card,
.architecture-grid article {
  padding: 24px;
  border-radius: 28px;
}

.feature-card .icon {
  display: inline-grid;
  width: 44px;
  height: 44px;
  place-items: center;
  margin-bottom: 24px;
  border-radius: 14px;
  color: #04101d;
  background: linear-gradient(135deg, var(--primary), var(--cyan));
  font-family: "JetBrains Mono", monospace;
  font-weight: 800;
}

.feature-card code,
.timeline code {
  color: #d9f99d;
}

.timeline {
  display: grid;
  gap: 12px;
  padding: 20px;
  border-radius: 30px;
}

.timeline div {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 18px;
  padding: 18px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.045);
}

.timeline strong {
  color: var(--primary);
}

.install-card {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: 28px;
  align-items: center;
  padding: 34px;
  border-radius: 34px;
  background:
    linear-gradient(135deg, rgba(74, 222, 128, 0.12), rgba(56, 189, 248, 0.08)),
    var(--panel-strong);
}

.install-card pre {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(0, 0, 0, 0.28);
  color: #d9f99d;
  line-height: 1.7;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  padding: 34px 0 48px;
  border-top: 1px solid var(--line);
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--text);
  font-weight: 800;
}

@media (max-width: 880px) {
  .site-header {
    position: static;
    align-items: flex-start;
    border-radius: 24px;
  }

  .site-nav {
    display: none;
  }

  .section-grid,
  .feature-grid,
  .architecture-grid,
  .install-card {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 42px;
  }

  .terminal-card {
    transform: none;
  }
}

@media (max-width: 560px) {
  .page-shell {
    width: min(100% - 24px, 1180px);
  }

  .brand small,
  .header-cta {
    display: none;
  }

  h1 {
    font-size: 3.35rem;
  }

  .stats,
  .timeline div {
    grid-template-columns: 1fr;
  }

  .install-card,
  .feature-card,
  .architecture-grid article {
    padding: 22px;
  }
}
