:root {
  color-scheme: light;
  --bg: #f4efe6;
  --bg-soft: #fcfaf6;
  --panel: rgba(255, 255, 255, 0.84);
  --panel-strong: rgba(255, 255, 255, 0.95);
  --text: #10161f;
  --muted: #454f5e;
  --line: rgba(16, 22, 31, 0.14);
  --accent: #a85f23;
  --accent-strong: #7b4214;
  --shadow: 0 24px 70px rgba(33, 38, 48, 0.12);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --content-width: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 128px;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "Manrope", "Segoe UI", sans-serif;
  line-height: 1.6;
  background:
    radial-gradient(circle at top left, rgba(184, 106, 45, 0.14), transparent 32%),
    radial-gradient(circle at top right, rgba(24, 32, 42, 0.08), transparent 28%),
    linear-gradient(180deg, var(--bg-soft), var(--bg));
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(24, 32, 42, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(24, 32, 42, 0.025) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.14), transparent 80%);
  opacity: 0.5;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  color: var(--accent-strong);
}

a:focus-visible,
button:focus-visible,
.button:focus-visible {
  outline: 3px solid rgba(123, 66, 20, 0.35);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 14px;
  top: -48px;
  z-index: 40;
  padding: 12px 16px;
  border-radius: 999px;
  background: var(--text);
  color: #fff;
  font-weight: 700;
  transition: top 180ms ease;
}

.skip-link:focus {
  top: 14px;
}

.page-shell {
  width: min(100%, var(--content-width));
  margin: 0 auto;
  padding: 24px 20px 48px;
  position: relative;
}

.site-header {
  position: sticky;
  top: 14px;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 18px;
  margin-bottom: 24px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(18px);
  border: 1px solid rgba(16, 22, 31, 0.1);
  border-radius: 999px;
  box-shadow: 0 12px 40px rgba(33, 38, 48, 0.08);
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.88);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-mark {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background:
    linear-gradient(145deg, rgba(184, 106, 45, 0.18), rgba(24, 32, 42, 0.05)),
    #fff;
  color: var(--accent-strong);
  font-weight: 800;
  letter-spacing: 0.08em;
  box-shadow: inset 0 0 0 1px rgba(184, 106, 45, 0.16);
}

.brand-copy {
  display: grid;
  gap: 2px;
  line-height: 1.1;
}

.brand-copy strong {
  font-size: 0.98rem;
}

.brand-copy span {
  color: var(--muted);
  font-size: 0.88rem;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 16px;
  color: var(--text);
  font-size: 0.95rem;
}

.site-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding-bottom: 4px;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

.section {
  position: relative;
  margin-top: 28px;
  padding: 36px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.72));
  box-shadow: var(--shadow);
  overflow: hidden;
}

.section,
.subsection,
.scrum-group,
.quote-card {
  scroll-margin-top: 128px;
}

.anchor-target {
  position: absolute;
  top: -128px;
}

.section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(184, 106, 45, 0.08), transparent 32%);
  pointer-events: none;
}

.hero {
  display: grid;
  grid-template-columns: 1.25fr 0.95fr;
  gap: 28px;
  align-items: stretch;
}

.hero-copy,
.hero-panel,
.section-heading,
.card-grid,
.case-grid,
.timeline,
.archive-grid,
.contact-grid,
.site-footer {
  position: relative;
  z-index: 1;
}

.eyebrow {
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.75rem;
  color: var(--accent-strong);
  font-weight: 800;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-family: "Cormorant Garamond", Georgia, serif;
}

h1 {
  font-size: clamp(3rem, 5vw, 5.2rem);
  max-width: 12ch;
}

h2 {
  font-size: clamp(2rem, 3vw, 3rem);
}

h3 {
  font-size: 1.55rem;
}

.lede,
.section-heading p,
.panel-card p,
.feature-card p,
.case-card p,
.timeline-step p,
.archive-card p,
.contact-card p,
.site-footer p {
  color: var(--muted);
  line-height: 1.72;
}

.lede {
  max-width: 66ch;
  font-size: 1.05rem;
  margin: 18px 0 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  box-shadow: 0 14px 28px rgba(184, 106, 45, 0.22);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(16, 22, 31, 0.14);
  color: var(--text);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 28px 0 0;
}

.hero-stats div,
.panel-card,
.mini-card,
.feature-card,
.case-card,
.timeline-step,
.archive-card,
.contact-card,
.quote-block {
  border: 1px solid rgba(16, 22, 31, 0.12);
  background: var(--panel);
  backdrop-filter: blur(14px);
  border-radius: var(--radius-lg);
  min-width: 0;
  overflow-wrap: anywhere;
  hyphens: auto;
}

.hero-stats div {
  padding: 16px 18px;
}

.hero-stats dt {
  margin-bottom: 8px;
  color: var(--accent-strong);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 800;
}

.hero-stats dd {
  margin: 0;
  line-height: 1.55;
}

.hero-panel {
  display: grid;
  gap: 16px;
}

.panel-card {
  padding: 22px;
}

.panel-card.accent {
  background:
    linear-gradient(140deg, rgba(255, 255, 255, 0.92), rgba(255, 248, 241, 0.82)),
    var(--panel-strong);
}

.panel-label {
  margin: 0 0 10px;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 800;
  color: var(--accent-strong);
}

.panel-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.mini-card {
  padding: 18px;
}

.mini-card span {
  display: inline-flex;
  margin-bottom: 18px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--accent-strong);
}

.mini-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 24px;
}

.section-heading p:last-child {
  margin-bottom: 0;
}

.card-grid,
.case-grid,
.archive-grid,
.contact-grid {
  display: grid;
  gap: 18px;
}

.three-up {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-card,
.archive-card,
.contact-card {
  padding: 22px;
}

.profile-section {
  background:
    linear-gradient(135deg, rgba(16, 22, 31, 0.9), rgba(52, 38, 28, 0.86)),
    radial-gradient(circle at top right, rgba(184, 106, 45, 0.2), transparent 34%);
  color: #fff;
}

.profile-section .section-heading p,
.profile-card p {
  color: rgba(255, 255, 255, 0.78);
}

.profile-section .eyebrow,
.profile-card span {
  color: #f3c191;
}

.profile-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.profile-card {
  min-width: 0;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.08);
  overflow-wrap: anywhere;
  hyphens: auto;
}

.profile-card span {
  display: inline-flex;
  margin-bottom: 14px;
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.profile-card h3 {
  color: #fff;
  font-size: 1.22rem;
}

.archive-link-card {
  display: grid;
  gap: 12px;
  color: inherit;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

.archive-link-card span {
  align-self: end;
  color: var(--accent-strong);
  font-weight: 800;
  text-decoration: underline;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
}

.archive-link-card:hover,
.archive-link-card:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(184, 106, 45, 0.18);
  box-shadow: 0 20px 50px rgba(33, 38, 48, 0.08);
}

.feature-card p,
.case-card p,
.archive-card p,
.contact-card p {
  margin-bottom: 0;
}

.case-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.case-card {
  padding: 22px;
}

.case-info-card {
  cursor: default;
}

.case-info-card .case-note {
  color: var(--muted);
}

.case-link-card {
  display: block;
  color: inherit;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.case-link-card:hover,
.case-link-card:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(184, 106, 45, 0.18);
  box-shadow: 0 20px 50px rgba(33, 38, 48, 0.08);
}

.case-action {
  display: inline-flex;
  margin-top: 18px;
  color: var(--accent-strong);
  font-weight: 800;
  text-decoration: underline;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
}

.case-topline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.case-tag {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(184, 106, 45, 0.12);
  color: var(--accent-strong);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.case-note {
  color: var(--muted);
  font-size: 0.88rem;
}

.case-card ul {
  margin: 18px 0 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.7;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.timeline-step {
  padding: 20px;
}

.timeline-step span {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--accent-strong);
  font-weight: 800;
  letter-spacing: 0.16em;
}

.timeline-step h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.archive-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.quote-block {
  margin-top: 20px;
  padding: 22px 24px;
}

.quote-block p {
  margin: 0;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(1.4rem, 2vw, 2rem);
  line-height: 1.35;
  color: var(--text);
}

.contact-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.contact-card h3 {
  margin-bottom: 14px;
}

.contact-card a {
  color: var(--accent-strong);
  text-decoration: underline;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.14em;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 24px;
  padding: 8px 10px 0;
}

.site-footer p:first-child {
  color: var(--text);
  font-weight: 800;
}

.agile-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 24px;
  align-items: start;
}

.product-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(240px, 0.55fr);
  gap: 28px;
  align-items: center;
}

.product-logo {
  width: 100%;
  max-width: 340px;
  justify-self: end;
  border-radius: var(--radius-lg);
  background: var(--panel-strong);
  border: 1px solid rgba(16, 22, 31, 0.12);
  padding: 18px;
  box-shadow: 0 12px 32px rgba(33, 38, 48, 0.08);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.agile-hero .metric-grid,
.games-hero .metric-grid,
.publications-hero .metric-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.publications-hero {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.72fr);
}

.publications-hero .metric-grid {
  grid-template-columns: 1fr;
}

.metric-card,
.toc-card {
  border: 1px solid rgba(16, 22, 31, 0.12);
  background: var(--panel);
  border-radius: var(--radius-lg);
  padding: 18px;
  box-shadow: 0 12px 32px rgba(33, 38, 48, 0.06);
  min-width: 0;
  overflow-wrap: anywhere;
  word-break: normal;
  hyphens: auto;
}

.metric-card span,
.toc-card strong {
  display: block;
  color: var(--accent-strong);
  font-family: "Cormorant Garamond", Georgia, serif;
}

.metric-card span {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 10px;
}

.metric-card strong {
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.metric-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
  font-size: 0.92rem;
}

.toc-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.toc-card {
  border: 1px solid rgba(123, 66, 20, 0.22);
  display: grid;
  gap: 10px;
  min-height: 120px;
  width: 100%;
  padding: 18px;
  text-align: left;
  font: inherit;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.68);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

.toc-card-label {
  color: var(--text);
  font-size: 1rem;
  font-weight: 800;
  text-decoration: underline;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
}

.toc-card-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-width: 44px;
  min-height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(184, 106, 45, 0.12);
  color: var(--accent-strong);
  font-family: "Manrope", "Segoe UI", sans-serif;
  font-size: 1.1rem;
  font-weight: 900;
  line-height: 1;
}

.toc-card-action {
  align-self: end;
  color: var(--accent-strong);
  font-size: 0.86rem;
  font-weight: 800;
}

.toc-card:hover,
.toc-card:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(184, 106, 45, 0.18);
  box-shadow: 0 18px 38px rgba(33, 38, 48, 0.08);
}

.toc-card[aria-selected="true"] {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 248, 241, 0.92));
  border-color: rgba(184, 106, 45, 0.26);
}

.subsection {
  padding: 22px;
  border: 1px solid rgba(16, 22, 31, 0.12);
  background: rgba(255, 255, 255, 0.58);
  border-radius: var(--radius-lg);
}

.subsection + .subsection {
  margin-top: 18px;
}

.subsection-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: baseline;
  margin-bottom: 16px;
}

.subsection-head p {
  margin: 0;
  color: var(--muted);
}

.reading-stack {
  display: grid;
  gap: 18px;
}

.resource-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

#resource-view-body {
  display: grid;
  gap: 18px;
}

.resource-card {
  padding: 18px;
  border: 1px solid rgba(16, 22, 31, 0.12);
  background: var(--panel);
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 32px rgba(33, 38, 48, 0.06);
  cursor: default;
}

.resource-topline {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.resource-statuses {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 12px;
}

.resource-status {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(16, 22, 31, 0.08);
  color: var(--text);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.resource-card.is-discontinued {
  opacity: 0.96;
}

.resource-badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(184, 106, 45, 0.12);
  color: var(--accent-strong);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.resource-meta,
.resource-authors {
  color: var(--muted);
  margin: 0 0 10px;
  line-height: 1.55;
}

.resource-thumb {
  display: block;
  width: 100%;
  max-height: 180px;
  object-fit: cover;
  border-radius: 18px;
  margin-bottom: 14px;
}

.resource-card h3 {
  font-size: 1.38rem;
  margin-bottom: 8px;
  overflow-wrap: anywhere;
  hyphens: auto;
}

.resource-card p:last-child {
  margin-bottom: 0;
}

.resource-actions {
  margin: 16px 0 0;
}

.publication-type-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.publication-type-row span,
.publication-role {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(16, 22, 31, 0.08);
  color: var(--text);
  font-size: 0.78rem;
  font-weight: 800;
}

.publication-grid {
  align-items: stretch;
}

.publication-card {
  display: grid;
  align-content: start;
  gap: 10px;
}

.publication-card.is-credited {
  border-style: dashed;
}

.publication-card h3,
.publication-card p {
  margin-bottom: 0;
}

.publication-venue {
  color: var(--accent-strong);
  font-weight: 800;
}

.publication-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.publication-sources {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.5;
}

.publication-reference span {
  font-weight: 800;
  color: var(--text);
}

.publication-reference a {
  color: var(--accent-strong);
  font-weight: 800;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.publication-actions .resource-action span {
  margin-left: 8px;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

code {
  padding: 0.12em 0.38em;
  border-radius: 0.42em;
  background: rgba(16, 22, 31, 0.08);
  color: var(--text);
  font-size: 0.92em;
}

.resource-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  max-width: 100%;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid rgba(123, 66, 20, 0.24);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--accent-strong);
  font-size: 0.88rem;
  font-weight: 800;
  line-height: 1.25;
  text-align: center;
  white-space: normal;
}

.resource-action:not(.is-disabled):hover,
.resource-action:not(.is-disabled):focus-visible {
  background: rgba(184, 106, 45, 0.12);
  color: var(--accent-strong);
}

.resource-action.is-disabled {
  border-color: rgba(16, 22, 31, 0.12);
  color: var(--muted);
  cursor: default;
}

.resource-view-panel {
  padding: 22px;
  border: 1px solid rgba(16, 22, 31, 0.12);
  background: rgba(255, 255, 255, 0.66);
  border-radius: var(--radius-lg);
}

.resource-view-panel-body {
  margin-top: 18px;
}

.resource-view-empty {
  margin: 0;
  color: var(--muted);
}

.scrum-grid,
.quote-grid {
  display: grid;
  gap: 16px;
}

.scrum-group {
  padding: 22px;
  border: 1px solid rgba(16, 22, 31, 0.12);
  background: rgba(255, 255, 255, 0.58);
  border-radius: var(--radius-lg);
}

.scrum-grid-inner {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.scrum-card {
  border: 1px solid rgba(16, 22, 31, 0.12);
  background: var(--panel);
  border-radius: 18px;
  overflow: hidden;
}

.scrum-card img {
  display: block;
  width: 100%;
  height: auto;
}

.scrum-card p {
  margin: 0;
  padding: 14px;
  color: var(--muted);
  line-height: 1.55;
}

.quote-card {
  padding: 18px 20px;
  border: 1px solid rgba(16, 22, 31, 0.12);
  background: var(--panel);
  border-radius: var(--radius-lg);
}

.quote-card summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
}

.quote-card summary::-webkit-details-marker {
  display: none;
}

.quote-author {
  font-weight: 800;
  color: var(--text);
}

.quote-source,
.quote-count {
  color: var(--muted);
  font-size: 0.92rem;
}

.quote-body {
  padding-top: 14px;
}

.quote-body ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.65;
}

.section,
.site-header,
.hero-stats div,
.panel-card,
.mini-card,
.feature-card,
.case-card,
.timeline-step,
.archive-card,
.contact-card,
.quote-block {
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.section[data-visible="false"] {
  opacity: 0;
  transform: translateY(18px);
}

.section[data-visible="true"] {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 480ms ease, transform 480ms ease;
}

@media (max-width: 1040px) {
  .hero,
  .case-grid,
  .timeline,
  .archive-grid,
  .contact-grid,
  .profile-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .agile-hero,
  .product-hero,
  .metric-grid,
  .toc-grid,
  .resource-grid,
  .scrum-grid-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .agile-hero .metric-grid,
  .games-hero .metric-grid,
  .publications-hero .metric-grid {
    gap: 12px;
  }
}

@media (max-width: 760px) {
  .page-shell {
    padding-inline: 12px;
  }

  .site-header {
    border-radius: 28px;
    padding: 14px 16px;
    flex-direction: column;
    align-items: flex-start;
  }

  .site-nav {
    justify-content: flex-start;
    gap: 12px 16px;
  }

  .section {
    padding: 18px;
    border-radius: 28px;
  }

  .hero,
  .three-up,
  .case-grid,
  .timeline,
  .archive-grid,
  .contact-grid,
  .profile-grid,
  .panel-grid,
  .agile-hero,
  .product-hero,
  .metric-grid,
  .toc-grid,
  .resource-grid,
  .scrum-grid-inner {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    width: 100%;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-stats div {
    padding: 14px 16px;
  }

  .metric-card {
    padding: 16px;
  }

  h1 {
    font-size: clamp(2.2rem, 11vw, 3.7rem);
  }

  h2 {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
  }

  .lede {
    font-size: 1rem;
  }

  .quote-block p {
    font-size: clamp(1.2rem, 5vw, 1.6rem);
  }

  .site-nav {
    gap: 10px 14px;
    font-size: 0.92rem;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .subsection-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .product-logo {
    justify-self: start;
    max-width: 260px;
  }
}

@media (hover: none) and (pointer: coarse) {
  .button,
  .site-nav a {
    min-height: 48px;
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0ms !important;
    scroll-behavior: auto !important;
  }
}