:root {
  color-scheme: light;
  --muamba-ink: var(--color-on-surface-strong);
  --muamba-muted: var(--color-on-surface-muted);
  --muamba-line: var(--color-outline);
  --muamba-wash: var(--color-surface-alt);
  --muamba-accent: var(--color-primary);
}

html.dark {
  color-scheme: dark;
  --muamba-ink: var(--color-on-surface-dark-strong);
  --muamba-muted: var(--color-on-surface-dark-muted);
  --muamba-line: var(--color-outline-dark);
  --muamba-wash: var(--color-surface-dark-alt);
  --muamba-accent: var(--color-primary-dark);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
a { color: inherit; }
.muamba-hero-copy { min-width: 0; }
.muamba-install-code { width: 100%; min-width: 0; max-width: 42rem; margin-top: 1.5rem; }
.muamba-hero-grid { min-height: 39rem; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(22rem, .95fr); align-items: center; gap: 4rem; padding-block: 5rem; outline: none; }
.muamba-hero-copy h1 { max-width: 13ch; margin: 1.4rem 0 0; color: var(--muamba-ink); font-size: clamp(3rem, 6vw, 5.6rem); line-height: .98; letter-spacing: -.065em; }
.muamba-lede { max-width: 39rem; margin: 1.6rem 0 0; color: var(--muamba-muted); font-size: 1.12rem; line-height: 1.75; }
.muamba-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; margin-top: 2rem; }
.muamba-cta-link { display: inline-flex; align-items: center; gap: .45rem; font-size: 1rem; font-weight: 700; text-decoration-thickness: .12em; text-underline-offset: .35em; }
.muamba-actions a:last-child { font-weight: 700; text-underline-offset: .28rem; }
.muamba-manifest-preview { min-width: 0; }
.muamba-panel-heading { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem; color: var(--muamba-ink); font: 700 .82rem/1 ui-monospace, monospace; }
.muamba-manifest-preview [data-code-block] { margin: 0; border: 0; border-radius: 0; }
.muamba-section { padding-block: 6rem; }
.muamba-section-muted { background: var(--muamba-wash); border-block: 1px solid var(--muamba-line); }
.muamba-section-heading { max-width: 42rem; }
.muamba-eyebrow { margin: 0 0 .85rem; color: var(--muamba-accent); font: 750 .78rem/1.2 ui-monospace, monospace; letter-spacing: .09em; text-transform: uppercase; }
.muamba-section h2 { margin: 0; color: var(--muamba-ink); font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.08; letter-spacing: -.045em; }
.muamba-section-heading > p:last-child { color: var(--muamba-muted); font-size: 1.05rem; line-height: 1.7; }
.muamba-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin: 3rem 0 0; padding: 0; border-block: 1px solid var(--muamba-line); list-style: none; }
.muamba-steps li { min-width: 0; padding: 2rem; border-right: 1px solid var(--muamba-line); }
.muamba-steps li:first-child { padding-left: 0; }
.muamba-steps li:last-child { padding-right: 0; border-right: 0; }
.muamba-steps span { color: var(--muamba-accent); font: 700 .75rem/1 ui-monospace, monospace; }
.muamba-steps h3 { margin: 1rem 0 .55rem; color: var(--muamba-ink); font-size: 1.4rem; }
.muamba-steps p { min-height: 5rem; color: var(--muamba-muted); line-height: 1.6; }
.muamba-proof-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 5rem; }
.muamba-proof-list { border-top: 1px solid var(--muamba-line); }
.muamba-proof-list article { display: grid; grid-template-columns: 12rem 1fr; gap: 2rem; padding-block: 1.5rem; border-bottom: 1px solid var(--muamba-line); }
.muamba-proof-list h3, .muamba-proof-list p { margin: 0; }
.muamba-proof-list h3 { color: var(--muamba-ink); font-size: 1rem; }
.muamba-proof-list p { color: var(--muamba-muted); line-height: 1.65; }
.muamba-final { display: flex; align-items: end; justify-content: space-between; gap: 2rem; }

.muamba-docs { color: var(--muamba-ink); }
.muamba-docs section { margin-top: 2.75rem; scroll-margin-top: 6rem; }
.muamba-docs h2 { margin: 0 0 1rem; color: var(--muamba-ink); font-size: 1.7rem; letter-spacing: -.025em; }
.muamba-docs h3 { margin: 2.25rem 0 .75rem; color: var(--muamba-ink); font-size: 1.15rem; }
.muamba-docs p { max-width: 48rem; color: var(--muamba-muted); line-height: 1.75; }
.muamba-docs a { color: var(--muamba-accent); text-underline-offset: .2rem; }
.muamba-docs-codeblock { margin-top: 1rem; }
.muamba-docs .muamba-trust-alert { margin-top: 1rem; }
.muamba-docs .muamba-trust-alert > div { align-items: flex-start; }
.component-doc-shell__footer a { color: var(--muamba-accent); text-underline-offset: .2rem; }
.component-doc-shell__brand-mark { border-radius: 0 !important; }
.muamba-shell-mark { display: block; width: 2.25rem; height: 2.25rem; }

@media (max-width: 1023px) {
  .muamba-hero-grid { grid-template-columns: 1fr; min-height: 0; gap: 3rem; padding-block: 3.5rem; }
  .muamba-hero-copy h1 { font-size: clamp(3rem, 13vw, 4.8rem); }
  .muamba-steps { grid-template-columns: 1fr; }
  .muamba-steps li, .muamba-steps li:first-child, .muamba-steps li:last-child { padding: 1.5rem 0; border-right: 0; border-bottom: 1px solid var(--muamba-line); }
  .muamba-steps li:last-child { border-bottom: 0; }
  .muamba-steps p { min-height: 0; }
  .muamba-proof-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .muamba-proof-list article { grid-template-columns: 1fr; gap: .5rem; }
  .muamba-final { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 430px) {
  .muamba-hero-grid { padding-block: 2.75rem; }
  .muamba-section { padding-block: 4rem; }
  .muamba-actions { align-items: stretch; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }