:root {
  --bg: #0b0d10;
  --bg-elev: #14181d;
  --fg: #e6e8eb;
  --fg-muted: #9aa3ad;
  --accent: #7c5cff;
  --accent-2: #00d4a8;
  --border: #1f242b;
  --code-bg: #0f1216;
  --max-width: 64rem;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.site-header {
  border-bottom: 1px solid var(--border);
  background: rgba(11, 13, 16, 0.85);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 10;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--fg);
  font-weight: 600;
}

.brand-name { font-size: 1.1rem; }

.hero-logo {
  display: block;
  width: 120px;
  height: 120px;
  margin-bottom: 1.5rem;
}

.site-nav a {
  margin-left: 1.25rem;
  color: var(--fg-muted);
  font-size: 0.95rem;
}
.site-nav a:hover { color: var(--fg); }

.hero {
  padding: 5rem 0 4rem;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  color: var(--accent-2);
  margin: 0 0 1rem;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  line-height: 1.1;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

.lede {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 36rem;
  margin: 0 0 2rem;
}

.cta-row {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 0.7rem 1.1rem;
  border-radius: 0.5rem;
  font-weight: 500;
  border: 1px solid transparent;
  transition: transform 0.05s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn.primary { background: var(--accent); color: #fff; }
.btn.ghost { border-color: var(--border); color: var(--fg); }

.install { max-width: 36rem; }

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

.code-block {
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  overflow: hidden;
  font-size: 0.9rem;
}

.code-block pre.lumis {
  margin: 0;
  padding: 1rem 1.25rem;
  overflow-x: auto;
  line-height: 1.55;
}

.code-block pre.lumis code { background: transparent; }
.code-block .line { display: block; }
.code-block .line[data-line]::before { content: none; }

.features { padding: 4rem 0; border-top: 1px solid var(--border); }
.features h2, .install-section h2 {
  font-size: 1.75rem;
  margin: 0 0 2rem;
  letter-spacing: -0.01em;
}

.feature-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
}

.feature-grid article {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 0.6rem;
  padding: 1.25rem;
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.5rem;
  background: rgba(124, 92, 255, 0.12);
  color: var(--accent);
  margin-bottom: 0.85rem;
}

.feature-icon svg { width: 1.15rem; height: 1.15rem; }

.feature-grid h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
}

.feature-grid p {
  margin: 0;
  color: var(--fg-muted);
  font-size: 0.95rem;
}

.install-section { padding: 4rem 0 6rem; border-top: 1px solid var(--border); }

.steps {
  list-style: decimal;
  padding-left: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.steps h3 { margin: 0 0 0.5rem; }

.steps .code-block { margin: 0; }

.site-footer {
  border-top: 1px solid var(--border);
  padding: 2rem 0;
  color: var(--fg-muted);
  font-size: 0.9rem;
}

.site-footer p { margin: 0 0 0.25rem; }
.muted { color: var(--fg-muted); }