:root {
  --bg: #ffffff;
  --text: #111111;
  --border: #e5e7eb;
  --muted: #6b7280;
  --header-bg: #ffffff;
  --status-bg: #f8fafc;
  --status-border: #e5e7eb;
  --status-text: #334155;
  --nav-link-hover: #111111;
  --shadow-lg: 0 30px 60px rgba(0,0,0,0.08), 0 12px 24px rgba(0,0,0,0.06);
  --shadow-md: 0 12px 24px rgba(0,0,0,0.08);
}

body {
  background-color: var(--bg);
  color: var(--text);
  margin: 0;
  padding: 0;
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  transition: background-color 0.3s, color 0.3s;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI",
    Roboto, Inter, system-ui, sans-serif;
  font-size: 17px;
}

body.dark {
  --bg: #0b0c0e;
  --text: #e5e7eb;
  --border: #23262d;
  --muted: #a1a1aa;
  --header-bg: #0b0c0e;
  --status-bg: #0f1115;
  --status-border: #1c1f27;
  --status-text: #cbd5e1;
  --nav-link-hover: #ffffff;
  --shadow-lg: 0 30px 60px rgba(0,0,0,0.6), 0 12px 24px rgba(0,0,0,0.4);
  --shadow-md: 0 12px 24px rgba(0,0,0,0.45);
}

a,
a:visited {
  color: var(--text);
  text-decoration-color: currentColor;
}

/* Header */
.site-header,
header {
  background-color: var(--header-bg);
  border-bottom: 1px solid var(--border);
  padding: 1.25rem 2rem;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.brand {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 600;
}
header h1 { margin: 0; font-size: 1.125rem; font-weight: 600; }

  @media (max-width: 600px) {
    .brand {
      font-size: 1rem;
    }
  }

.brand a,
.brand a:visited,
header h1 a,
header h1 a:visited {
  color: var(--text);
  text-decoration: none;
}

.brand a,
header h1 a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.site-nav,
header nav {
  margin-left: auto;
}

.site-nav a,
header nav a {
  margin-right: 1rem;
  color: var(--text);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 600;
  transition: color 0.2s;
}

.site-nav a:hover,
header nav a:hover {
  color: var(--nav-link-hover);
}

#theme-toggle {
  background: none;
  border: 1px solid var(--border);
  border-radius: 999px;
  cursor: pointer;
  color: var(--text);
  width: 36px;
  height: 36px;
  display: inline-grid;
  place-items: center;
}

#theme-toggle svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  fill: none;
  display: block;
}

main {
  flex: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem 6rem;
}

  /* Breadcrumbs */
  .breadcrumbs {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 1rem;
    color: var(--muted);
  }

  .breadcrumbs ol {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0.5rem;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.25rem;
  }

  .breadcrumbs li + li::before {
    content: "/";
    color: var(--border);
    margin: 0 0.5rem;
  }

  .breadcrumbs a {
    color: var(--muted);
    text-decoration: none;
  }

  .breadcrumbs a:hover {
    text-decoration: underline;
  }

  .breadcrumbs [aria-current="page"] {
    color: var(--text);
    font-weight: 600;
  }

h2 {
  font-size: 1.5rem;
  margin-top: 1.5rem;
}

p {
  margin: 1rem 0;
  color: var(--muted);
}

/* Landing hero */
.landing .hero {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding: 5rem 0 2rem;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .8rem;
  color: #9aa0a6;
  margin: 0 0 1rem;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--text);
  margin: 0 0 1rem;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2.3vw, 1.35rem);
  color: var(--muted);
  margin: 0 0 2rem;
}

.hero-ctas {
  display: flex;
  gap: .75rem;
}

.hero-media {
  position: relative;
}

.product-shot {
  width: 100%;
  height: auto;
  border-radius: 22px;
  box-shadow: var(--shadow-lg);
  background: linear-gradient(180deg, #ffffff 0%, #f6f7fb 100%);
}

@media (max-width: 980px) {
  .landing .hero {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }
  .hero-ctas { justify-content: center; }
}

/* Legacy feature blocks (kept for docs consistency) */
.feature {
  margin-top: 2rem;
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: 12px;
}

/* CTA button */
.cta-button {
  display: inline-block;
  padding: 0.9rem 1.25rem;
  border-radius: 999px;
  background: #111111;
  color: #fff !important;
  text-decoration: none;
  font-weight: 650;
  letter-spacing: -0.01em;
  border: 1px solid rgba(0,0,0,0.04);
  transition: background 0.2s ease, transform 0.05s ease, box-shadow 0.2s ease;
  box-shadow: var(--shadow-md);
}

.cta-button:hover { background: #000; }
.cta-button:active { transform: translateY(1px); }

.disabled { background: #999999 !important; color: #dddddd !important; }

.status {
  background: var(--status-bg);
  border: 1px solid var(--status-border);
  color: var(--status-text);
  padding: 0.75rem 1rem;
  border-radius: 10px;
  margin-top: 3rem;
  font-weight: 500;
  text-align: center;
}

.minimal-status { box-shadow: none; }

footer {
  text-align: center;
  padding: 2rem 1rem;
  font-size: 0.95rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
}

.header-icon { width: 1.5rem; stroke: currentColor; }
.text-center { text-align: center; }

pre {
  white-space: break-spaces;
  max-height: 1040px;
  overflow-y: hidden;
  transition: all 1s;
}

pre code {
  display: block;
  padding: 1rem;
  border-radius: 10px;
  overflow-x: auto;
  max-height: 1000px;
}

code.command {
  overflow-wrap: anywhere;
  word-break: break-word;
  white-space: pre-wrap;
}

/* Code visibility toggle */
.code-toolbar {
  display: flex;
  justify-content: flex-start;
  gap: .5rem;
  margin: 0 0 1rem;
}

button.code-toggle {
  appearance: none;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  padding: .4rem .7rem;
  border-radius: 8px;
  font-size: .9rem;
  cursor: pointer;
}

button.code-toggle:hover {
  background: var(--status-bg);
}

/* Code copy button – matches toggle style */
button.code-copy {
  appearance: none;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  padding: .4rem .7rem;
  border-radius: 8px;
  font-size: .9rem;
  cursor: pointer;
}

button.code-copy:hover {
  background: var(--status-bg);
}

pre.code-hidden { max-height: 0; }