/* Growth Hub layout styles. Every color here is a brand token or a
   color-mix() of brand tokens. Do not add raw hex values to this file;
   put them in brand-tokens.css. */

*, *::before, *::after { box-sizing: border-box; }

html { color-scheme: light; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  color: var(--brand-ink);
  background: var(--brand-paper);
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.2;
  margin: 0 0 0.5em;
  color: var(--brand-ink);
}
h1 { font-size: 2rem; font-weight: 700; }
h2 { font-size: 1.4rem; font-weight: 700; }
h3 { font-size: 1.1rem; font-weight: 700; }

a { color: var(--brand-primary); }
a:hover { color: color-mix(in srgb, var(--brand-primary) 75%, var(--brand-ink)); }

p { margin: 0 0 1em; }

.wrap {
  width: min(1100px, 100% - 2rem);
  margin-inline: auto;
}

/* Header */

.site-header {
  background: var(--brand-primary);
  color: var(--brand-paper);
}
.site-header .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 2rem;
  padding-block: 0.9rem;
}
.site-header a { color: var(--brand-paper); text-decoration: none; }

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.brand-logo {
  display: block;
  width: 150px;
  height: 40px;
  background-image: var(--logo-dark-bg);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: left center;
}
.brand-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
  border-left: 1px solid color-mix(in srgb, var(--brand-paper) 40%, transparent);
  padding-left: 0.75rem;
}

.shelf-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0.5rem;
  margin-left: auto;
  padding: 0;
  list-style: none;
}
.shelf-nav a {
  display: inline-block;
  padding: 0.35rem 0.5rem;
  border-radius: 4px;
  font-size: 0.85rem;
}
.shelf-nav a:hover,
.shelf-nav a[aria-current="page"] {
  background: color-mix(in srgb, var(--brand-paper) 15%, transparent);
}
.shelf-nav .n {
  opacity: 0.7;
  margin-right: 0.3rem;
}

/* Page frame */

main { padding-block: 2rem 3rem; }

.page-intro {
  background: var(--brand-surface);
  padding-block: 2rem;
  margin-bottom: 2rem;
}
.page-intro .kicker {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  color: var(--brand-primary);
  margin-bottom: 0.4rem;
}
.page-intro h1 { margin-bottom: 0.6rem; }
.page-intro .orientation {
  max-width: 70ch;
  font-size: 1.05rem;
  margin-bottom: 0;
}

.site-footer {
  border-top: 1px solid var(--brand-surface);
  padding-block: 1.25rem;
  font-size: 0.85rem;
  color: color-mix(in srgb, var(--brand-ink) 65%, var(--brand-paper));
}

/* Tier chooser (/) */

.tier-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0 2rem;
  padding: 0;
  list-style: none;
}
.tier-tile {
  border: 1px solid var(--brand-surface);
  border-top: 4px solid var(--brand-primary);
  border-radius: 6px;
  padding: 1.25rem;
  background: var(--brand-paper);
}
.tier-tile h3 { margin: 0 0 0.2rem; font-size: 1.3rem; }
.tier-tile h3 a { text-decoration: none; }
.tier-tile .audience {
  font-size: 0.85rem;
  color: color-mix(in srgb, var(--brand-ink) 70%, var(--brand-paper));
  margin-bottom: 0.6rem;
}
.tier-tile p { font-size: 0.9rem; margin: 0; }
.tier-note {
  font-size: 0.85rem;
  color: color-mix(in srgb, var(--brand-ink) 70%, var(--brand-paper));
  max-width: 70ch;
}
.tier-switch { display: block; margin-top: 0.4rem; }

/* Leadership asset pages: where else the asset is published */

.published-to {
  margin: 0.75rem 0 0;
  font-size: 0.9rem;
}
.published-to .label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: color-mix(in srgb, var(--brand-ink) 60%, var(--brand-paper));
  margin-right: 0.5rem;
}

/* Tier home: shelf orientation grid */

.shelf-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0 2.5rem;
  padding: 0;
  list-style: none;
}
.shelf-tile {
  border: 1px solid var(--brand-surface);
  border-top: 4px solid var(--brand-primary);
  border-radius: 6px;
  padding: 1rem;
  background: var(--brand-paper);
}
.shelf-tile .num {
  font-size: 0.8rem;
  color: var(--brand-primary);
  font-weight: 700;
}
.shelf-tile h3 { margin: 0.2rem 0 0.3rem; }
.shelf-tile h3 a { text-decoration: none; }
.shelf-tile .layer {
  font-size: 0.85rem;
  color: color-mix(in srgb, var(--brand-ink) 70%, var(--brand-paper));
  margin-bottom: 0.4rem;
}
.shelf-tile .count {
  font-size: 0.8rem;
  color: color-mix(in srgb, var(--brand-ink) 60%, var(--brand-paper));
}

.experience-test {
  background: var(--brand-surface);
  border-radius: 6px;
  padding: 1.25rem 1.5rem;
  max-width: 80ch;
}
.experience-test ol { margin: 0.5rem 0 0; padding-left: 1.3rem; }
.experience-test li { margin-bottom: 0.5rem; }

/* Shelf page */

.shelf-examples {
  font-size: 0.9rem;
  color: color-mix(in srgb, var(--brand-ink) 70%, var(--brand-paper));
  margin-bottom: 1.5rem;
}

.asset-list {
  display: grid;
  gap: 1rem;
  padding: 0;
  list-style: none;
}

.empty-shelf {
  border: 1px dashed var(--brand-secondary);
  border-radius: 6px;
  padding: 1.5rem;
  color: color-mix(in srgb, var(--brand-ink) 70%, var(--brand-paper));
}

/* Asset card: the metadata header rendered above every asset */

.asset-card {
  border: 1px solid var(--brand-surface);
  border-left: 5px solid var(--brand-primary);
  border-radius: 6px;
  background: var(--brand-paper);
  padding: 1rem 1.25rem;
}
.asset-card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 1rem;
  margin-bottom: 0.6rem;
}
.asset-card-head h2, .asset-card-head h3 { margin: 0; }
.asset-card-head h3 a { text-decoration: none; }
.asset-card-head h3 a:hover { text-decoration: underline; }

.asset-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.5rem 1.5rem;
  margin: 0;
  font-size: 0.9rem;
}
.asset-meta div { display: flex; flex-direction: column; }
.asset-meta dt {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: color-mix(in srgb, var(--brand-ink) 60%, var(--brand-paper));
}
.asset-meta dd { margin: 0; }

.asset-card.compact .asset-meta {
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  font-size: 0.85rem;
}

/* Status labels. Three states, three token colors. */

.status {
  display: inline-block;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
  border: 1px solid transparent;
}
.status-final {
  background: var(--brand-primary);
  color: var(--brand-paper);
}
.status-in-progress {
  background: var(--brand-secondary);
  color: var(--brand-ink);
}
.status-unvalidated-draft {
  background: var(--brand-surface);
  color: var(--brand-ink);
  border-color: var(--brand-ink);
}

.tier {
  display: inline-block;
  font-size: 0.78rem;
  padding: 0.15rem 0.5rem;
  border: 1px solid var(--brand-secondary);
  border-radius: 4px;
  color: var(--brand-ink);
}

/* Asset page body */

.asset-body {
  margin-top: 2rem;
}
.asset-body .content {
  border: 1px solid var(--brand-surface);
  border-radius: 6px;
  padding: 1.5rem;
}
.asset-body table { border-collapse: collapse; width: 100%; margin: 1rem 0; }
.asset-body th, .asset-body td {
  text-align: left;
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--brand-surface);
  vertical-align: top;
}
.asset-body th { background: var(--brand-surface); }

.download {
  display: inline-block;
  background: var(--brand-primary);
  color: var(--brand-paper);
  text-decoration: none;
  padding: 0.6rem 1rem;
  border-radius: 4px;
  font-weight: 700;
}
.download:hover {
  background: color-mix(in srgb, var(--brand-primary) 85%, var(--brand-ink));
  color: var(--brand-paper);
}

.breadcrumb {
  font-size: 0.85rem;
  margin-bottom: 1rem;
}
.breadcrumb a { text-decoration: none; }

@media (max-width: 640px) {
  .shelf-nav { margin-left: 0; }
  h1 { font-size: 1.6rem; }
}

/* Framework page (/framework/). Column tints are mixes of the two brand
   greens so a rebrand carries through without editing this file. */

.credit {
  font-size: 0.75rem;
  color: color-mix(in srgb, var(--brand-ink) 55%, var(--brand-paper));
  margin-top: 0.4rem;
}
.credit::before { content: "Credit: "; letter-spacing: 0.03em; }

.stages {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  padding: 0;
  margin: 1rem 0 2.5rem;
  list-style: none;
}
.stage {
  border: 1px solid var(--brand-surface);
  border-radius: 6px;
  padding: 1rem;
  background: var(--brand-paper);
}
.stage:nth-child(1) { background: color-mix(in srgb, var(--brand-secondary) 15%, var(--brand-paper)); }
.stage:nth-child(2) { background: color-mix(in srgb, var(--brand-secondary) 30%, var(--brand-paper)); }
.stage:nth-child(3) { background: color-mix(in srgb, var(--brand-secondary) 45%, var(--brand-paper)); }
.stage:nth-child(4) { background: color-mix(in srgb, var(--brand-secondary) 60%, var(--brand-paper)); }
.stage p { font-size: 0.9rem; margin: 0.6rem 0 0; }
.stage-head { display: flex; gap: 0.6rem; align-items: center; }
.stage-num {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--brand-primary);
  line-height: 1;
}
.stage-name { font-weight: 700; }
.stage-band { font-size: 0.85rem; color: color-mix(in srgb, var(--brand-ink) 70%, var(--brand-paper)); }

.fx-scroll { overflow-x: auto; margin: 1rem 0 2.5rem; }
.fx-grid {
  border-collapse: separate;
  border-spacing: 4px;
  width: 100%;
  min-width: 860px;
}
.fx-grid th, .fx-grid td { vertical-align: top; text-align: left; }
.fx-fn {
  color: var(--brand-paper);
  padding: 0.75rem;
  border-radius: 6px 6px 0 0;
}
.fx-marketing { background: color-mix(in srgb, var(--brand-secondary) 70%, var(--brand-primary)); }
.fx-sales     { background: color-mix(in srgb, var(--brand-secondary) 45%, var(--brand-primary)); }
.fx-cs        { background: color-mix(in srgb, var(--brand-secondary) 20%, var(--brand-primary)); }
.fx-ops       { background: var(--brand-primary); }
.fx-fn-name { font-family: var(--font-heading); font-weight: 700; font-size: 1.05rem; }
.fx-fn-purpose { font-size: 0.8rem; opacity: 0.9; }
.fx-dim {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  text-align: center;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brand-primary);
  padding: 0.5rem 0.2rem;
  width: 1.6rem;
}
.fx-cell {
  background: color-mix(in srgb, var(--brand-surface) 60%, var(--brand-paper));
  padding: 0.75rem;
  border-radius: 4px;
  font-size: 0.85rem;
  width: 25%;
}
.fx-cell p { margin: 0.3rem 0 0; }
.fx-title { font-weight: 700; }

.xfn { list-style: none; padding: 0; margin: 1rem 0 2.5rem; display: grid; gap: 0.75rem; }
.xfn-bar {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: 1rem;
  border: 1px solid var(--brand-surface);
  border-left: 5px solid var(--brand-secondary);
  border-radius: 6px;
  padding: 0.9rem 1rem;
}
.xfn-dim {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brand-primary);
  padding-top: 0.25rem;
}
.xfn-name { font-family: var(--font-heading); font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; }
.xfn-tag { font-size: 0.85rem; color: color-mix(in srgb, var(--brand-ink) 70%, var(--brand-paper)); }
.xfn-bar p { font-size: 0.9rem; margin: 0.5rem 0 0; }

.foundation {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.75rem;
  padding: 1rem;
  margin: 1rem 0 2.5rem;
  list-style: none;
  background: var(--brand-primary);
  border-radius: 6px;
}
.foundation-tile {
  background: color-mix(in srgb, var(--brand-paper) 12%, transparent);
  color: var(--brand-paper);
  border-radius: 4px;
  padding: 0.9rem;
}
.foundation-name { font-weight: 700; }
.foundation-q { font-size: 0.85rem; opacity: 0.9; }
.foundation-tile .credit { color: color-mix(in srgb, var(--brand-paper) 75%, transparent); }

.shelf-map { border-collapse: collapse; width: 100%; margin: 1rem 0 2.5rem; }
.shelf-map th, .shelf-map td {
  text-align: left;
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--brand-surface);
  vertical-align: top;
}
.shelf-map th { background: var(--brand-surface); }
.shelf-map a { text-decoration: none; font-weight: 700; }

.claim {
  border: 1px solid var(--brand-surface);
  border-radius: 6px;
  padding: 1.25rem 1.5rem;
  max-width: 60ch;
  margin-inline: auto;
  text-align: center;
}
.claim-line { font-weight: 700; font-size: 1.1rem; }
.claim-note { font-size: 0.9rem; color: color-mix(in srgb, var(--brand-ink) 70%, var(--brand-paper)); }

@media (max-width: 640px) {
  .xfn-bar { grid-template-columns: 1fr; gap: 0.25rem; }
}