/* BehaviorScope-X docs — technical, evidence-led, and deliberately restrained. */
:root {
  --bsx-accent: #0f766e;
  --bsx-accent-bright: #14b8a6;
  --bsx-ink: #07111f;
  --bsx-paper: #ffffff;
  --bsx-surface: #f4f8f8;
  --bsx-muted: #5d6a78;
  --bsx-line: #d7e1e3;
  --bsx-grid: rgba(15, 118, 110, 0.08);
  --md-primary-fg-color: #07111f;
  --md-primary-fg-color--light: #132238;
  --md-primary-fg-color--dark: #030812;
  --md-accent-fg-color: var(--bsx-accent);
  --md-typeset-a-color: var(--bsx-accent);
  --bsx-radius: 3px;
}

[data-md-color-scheme="slate"] {
  --bsx-accent: #2dd4bf;
  --bsx-accent-bright: #5eead4;
  --bsx-ink: #f7fbff;
  --bsx-paper: #070b14;
  --bsx-surface: #0c1422;
  --bsx-muted: #9baabe;
  --bsx-line: #213047;
  --bsx-grid: rgba(45, 212, 191, 0.08);
  --md-default-bg-color: #070b14;
  --md-default-fg-color: #f7fbff;
  --md-code-bg-color: #0c1422;
  --md-typeset-a-color: var(--bsx-accent);
  --md-accent-fg-color: var(--bsx-accent);
}

.md-grid {
  max-width: 82rem;
}

.md-typeset {
  font-feature-settings: "kern", "liga", "calt", "ss01";
}

.md-typeset h1,
.md-typeset h2,
.md-typeset h3 {
  color: var(--bsx-ink);
  font-weight: 760;
  letter-spacing: -0.025em;
}

.md-typeset h2 {
  margin-top: 3.4rem;
  padding-top: 1.7rem;
  border-top: 1px solid var(--bsx-line);
  font-size: 1.75rem;
}

.md-typeset h2::before {
  display: inline-block;
  width: 0.85rem;
  height: 0.16rem;
  margin-right: 0.55rem;
  background: var(--bsx-accent);
  content: "";
  vertical-align: middle;
}

.md-header,
.md-tabs {
  color: var(--bsx-ink);
  background: color-mix(in srgb, var(--bsx-paper) 94%, transparent);
  border-bottom: 1px solid var(--bsx-line);
  box-shadow: none;
  backdrop-filter: blur(14px);
}

.md-header__title {
  font-weight: 760;
  letter-spacing: -0.02em;
}

.md-tabs__link {
  font-weight: 650;
  opacity: 0.68;
}

.md-tabs__link:hover,
.md-tabs__link--active {
  color: var(--bsx-ink);
  opacity: 1;
}

.md-typeset a {
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.md-typeset code,
.md-typeset .admonition,
.md-typeset details,
.md-typeset table:not([class]),
.md-typeset .md-button {
  border-radius: var(--bsx-radius);
}

.md-typeset code {
  border: 1px solid var(--bsx-line);
  background: color-mix(in srgb, var(--bsx-accent) 7%, transparent);
}

.md-footer {
  border-top: 1px solid var(--bsx-line);
}

/* Landing hero */
.bsx-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(20rem, 0.88fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: center;
  min-height: 32rem;
  margin: 0 0 3.5rem;
  padding: clamp(3rem, 7vw, 6rem) 0;
  border-bottom: 1px solid var(--bsx-line);
  isolation: isolate;
}

.bsx-hero::before {
  position: absolute;
  z-index: -1;
  inset: 0 -4vw;
  background-image:
    linear-gradient(var(--bsx-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--bsx-grid) 1px, transparent 1px),
    radial-gradient(circle at 76% 45%, color-mix(in srgb, var(--bsx-accent) 12%, transparent), transparent 34%);
  background-size: 44px 44px, 44px 44px, auto;
  mask-image: linear-gradient(to bottom, transparent, #000 15%, #000 82%, transparent);
  content: "";
}

.bsx-hero__eyebrow,
.bsx-path-grid__index,
.bsx-map-heading,
.bsx-console__bar,
.bsx-console__status,
.bsx-specs {
  font-family: var(--md-code-font, monospace);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.bsx-hero__eyebrow {
  margin: 0 0 1.1rem;
  color: var(--bsx-muted);
  font-size: 0.72rem;
}

.md-typeset .bsx-hero__title {
  margin: 0;
  color: var(--bsx-ink);
  font-size: clamp(3.35rem, 7.7vw, 6.8rem);
  font-weight: 830;
  letter-spacing: -0.065em;
  line-height: 0.9;
}

.bsx-hero__title span {
  color: var(--bsx-accent);
}

.bsx-hero__lede {
  max-width: 42rem;
  margin: 1.65rem 0 1.8rem;
  color: var(--bsx-muted);
  font-size: clamp(1rem, 1.6vw, 1.16rem);
  line-height: 1.7;
}

.bsx-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.md-typeset .bsx-hero__actions .md-button {
  padding: 0.72rem 1rem;
  border-color: var(--bsx-ink);
  color: var(--bsx-ink);
  font-weight: 700;
  letter-spacing: 0.01em;
}

.md-typeset .bsx-hero__actions .md-button--primary {
  color: var(--bsx-paper);
  background: var(--bsx-ink);
}

.md-typeset .bsx-hero__actions .md-button:hover {
  color: #07111f;
  background: var(--bsx-accent-bright);
  border-color: var(--bsx-accent-bright);
}

.bsx-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1.45rem;
  margin-top: 1.5rem;
  color: var(--bsx-muted);
  font-size: 0.63rem;
}

.bsx-specs b {
  color: var(--bsx-ink);
}

/* Technical workflow console in the hero */
.bsx-hero__visual {
  padding: 0 1.2rem 1.35rem;
  overflow: hidden;
  border: 1px solid var(--bsx-line);
  border-radius: var(--bsx-radius);
  background: color-mix(in srgb, var(--bsx-surface) 92%, transparent);
  box-shadow: 20px 24px 0 color-mix(in srgb, var(--bsx-accent) 8%, transparent);
}

.bsx-console__bar {
  display: flex;
  gap: 0.35rem;
  align-items: center;
  margin: 0 -1.2rem 1.25rem;
  padding: 0.65rem 1rem;
  border-bottom: 1px solid var(--bsx-line);
  color: var(--bsx-muted);
  font-size: 0.56rem;
}

.bsx-console__bar span {
  width: 0.43rem;
  height: 0.43rem;
  border: 1px solid var(--bsx-muted);
  border-radius: 50%;
}

.bsx-console__bar b {
  margin-left: auto;
  font-weight: 650;
}

.bsx-console__stage {
  display: grid;
  grid-template-columns: 2.8rem 1fr;
  gap: 0.75rem;
  align-items: center;
  padding: 0.85rem;
  border: 1px solid var(--bsx-line);
  background: var(--bsx-paper);
}

.bsx-console__stage b {
  display: block;
  color: var(--bsx-ink);
  font-family: var(--md-code-font, monospace);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
}

.bsx-console__stage small {
  display: block;
  margin-top: 0.25rem;
  color: var(--bsx-muted);
  font-size: 0.65rem;
  line-height: 1.45;
}

.bsx-console__number {
  color: var(--bsx-accent);
  font-family: var(--md-code-font, monospace);
  font-size: 1.15rem;
  font-weight: 750;
}

.bsx-console__connector {
  width: 1px;
  height: 0.7rem;
  margin-left: 2.2rem;
  background: var(--bsx-accent);
}

.bsx-console__status {
  margin-top: 1rem;
  color: var(--bsx-muted);
  font-size: 0.56rem;
}

.bsx-console__status span {
  display: inline-block;
  width: 0.5rem;
  height: 0.5rem;
  margin-right: 0.35rem;
  border-radius: 50%;
  background: var(--bsx-accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--bsx-accent) 13%, transparent);
}

/* Landing content */
.bsx-path-grid,
.bsx-principles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin: 1.6rem 0 2.5rem;
}

.bsx-path-grid article,
.bsx-principles article {
  padding: 1.35rem;
  border: 1px solid var(--bsx-line);
  border-radius: var(--bsx-radius);
  background: var(--bsx-surface);
  transition: transform 150ms ease, border-color 150ms ease;
}

.bsx-path-grid article:hover {
  border-color: var(--bsx-accent);
  transform: translateY(-3px);
}

.bsx-path-grid__index {
  color: var(--bsx-accent);
  font-size: 0.58rem;
  font-weight: 700;
}

.md-typeset .bsx-path-grid h3 {
  margin: 0.75rem 0 0.55rem;
  font-size: 1.15rem;
}

.md-typeset .bsx-path-grid h3 a {
  color: var(--bsx-ink);
  text-decoration: none;
}

.bsx-path-grid p,
.bsx-principles p {
  color: var(--bsx-muted);
  font-size: 0.78rem;
  line-height: 1.65;
}

.bsx-text-link {
  font-family: var(--md-code-font, monospace);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
}

.bsx-map-heading {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
  color: var(--bsx-muted);
  font-size: 0.62rem;
}

.workflow-map-scroll {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--bsx-line);
  border-radius: var(--bsx-radius);
  background: #020817;
  box-shadow: 0 18px 48px rgba(2, 8, 23, 0.2);
}

.workflow-map-frame {
  display: block;
  width: 100%;
  min-width: 760px;
  aspect-ratio: 760 / 520;
  border: 0;
}

.bsx-principles article {
  position: relative;
  padding-top: 1.55rem;
  background: transparent;
}

.bsx-principles article::before {
  position: absolute;
  top: -1px;
  left: -1px;
  width: 3.2rem;
  height: 3px;
  background: var(--bsx-accent);
  content: "";
}

.bsx-principles b {
  color: var(--bsx-ink);
  font-family: var(--md-code-font, monospace);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.bsx-final-cta {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  align-items: center;
  margin: 3.5rem 0 1rem;
  padding: 2rem;
  border: 1px solid var(--bsx-line);
  border-left: 4px solid var(--bsx-accent);
  background: var(--bsx-surface);
}

.md-typeset .bsx-final-cta h3 {
  margin: 0 0 0.45rem;
}

.bsx-final-cta p {
  max-width: 40rem;
  margin: 0;
  color: var(--bsx-muted);
}

@media screen and (max-width: 900px) {
  .bsx-hero {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .bsx-hero__visual {
    max-width: 38rem;
  }

  .bsx-path-grid,
  .bsx-principles {
    grid-template-columns: 1fr;
  }

  .bsx-final-cta {
    display: block;
  }

  .bsx-final-cta .bsx-hero__actions {
    margin-top: 1.2rem;
  }
}

@media screen and (max-width: 600px) {
  .bsx-hero {
    padding-top: 2.5rem;
  }

  .md-typeset .bsx-hero__title {
    font-size: clamp(3rem, 17vw, 4.6rem);
  }

  .bsx-hero__actions {
    display: grid;
  }

  .md-typeset .bsx-hero__actions .md-button {
    width: 100%;
    text-align: center;
  }

  .bsx-map-heading {
    display: grid;
  }

  .workflow-map-scroll {
    width: calc(100vw - 2.4rem);
  }
}