:root {
  --ink: #171717;
  --muted: #555f67;
  --line: #d9dde1;
  --paper: #ffffff;
  --wash: #f3f5f2;
  --coal: #12161b;
  --red: #b8232f;
  --teal: #008060;
  --gold: #c9972d;
  --blue: #1f3550;
  --max: 1260px;
  --banner-max: 760px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.55;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
}

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

a:hover {
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid var(--line);
}

.utility-bar,
.brand-row,
.main-nav,
.front-grid,
.topic-strip,
.section,
.site-footer {
  max-width: var(--max);
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

.utility-bar {
  min-height: 36px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 16px;
  font-size: 14px;
  border-bottom: 1px solid var(--line);
}

.utility-button {
  border: 0;
  background: transparent;
  color: var(--ink);
  padding: 4px 0;
  cursor: pointer;
}

.utility-button.primary {
  color: var(--red);
  font-weight: 700;
}

.brand-row {
  min-height: 96px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.sustensis-banner {
  position: relative;
  max-width: var(--banner-max);
  margin: 0 auto;
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #06285c;
}

.banner-text {
  width: min(680px, 100%);
  height: auto;
  display: block;
}

.banner-logo-link {
  position: absolute;
  left: 20px;
  top: 50%;
  z-index: 2;
  transform: translateY(-50%);
}

.banner-logo {
  width: 70px;
  height: 70px;
  display: block;
  border-radius: 50%;
  object-fit: cover;
}

.compact-brand-row {
  min-height: 58px;
  justify-content: flex-end;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  width: 52px;
  height: 52px;
  display: block;
  border-radius: 50%;
  object-fit: cover;
  background: #fff;
}

.brand strong {
  display: block;
  font-size: 34px;
  line-height: 1;
}

.brand small {
  display: block;
  color: var(--muted);
  margin-top: 5px;
  font-size: 14px;
}

.search {
  display: grid;
  gap: 6px;
  width: min(360px, 100%);
}

.search label {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.search input {
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 0 14px;
}


.main-nav ul,
.utility-bar ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2px;
}

.utility-bar ul {
  gap: 16px;
}

.main-nav li,
.utility-bar li {
  margin: 0;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  overflow-x: auto;
  white-space: nowrap;
}

.main-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 14px;
  border-top: 3px solid transparent;
  font-size: 15px;
  font-weight: 700;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--red);
  border-top-color: var(--red);
  text-decoration: none;
}

.front-grid {
  display: grid;
  grid-template-columns: minmax(0, 2.85fr) minmax(190px, 0.48fr);
  gap: 28px;
  padding-top: 28px;
  padding-bottom: 28px;
}

.lead-story {
  display: grid;
  grid-template-columns: minmax(360px, 1.35fr) minmax(320px, 1fr);
  border-bottom: 4px solid var(--red);
  background: var(--wash);
}

.home-lead-story {
  grid-template-columns: 1fr;
}

.lead-story img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
}

.video-panel {
  position: relative;
  min-height: 420px;
  background: var(--coal);
}

.video-panel video,
.video-panel iframe {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
  border: 0;
}

.video-fallback {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.92);
  border-left: 4px solid var(--red);
}

.video-fallback p {
  margin: 0;
}

.lead-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 34px;
}

.home-lead-copy {
  padding-bottom: 18px;
}

.home-lead-copy h1 {
  max-width: none;
  font-size: clamp(28px, 2.25vw, 32px);
  white-space: nowrap;
}

.home-lead-copy p:not(.kicker) {
  max-width: none;
  color: var(--ink);
  font-size: 18px;
}

.initiative-grid {
  display: grid;
  grid-template-columns: minmax(150px, 0.34fr) minmax(320px, 1fr);
  gap: 0;
  padding: 0 34px 24px;
}

.video-card {
  display: grid;
  gap: 8px;
  align-content: start;
}

.video-card strong {
  display: block;
  color: var(--ink);
  font-size: 15px;
  font-weight: 800;
  line-height: 1.15;
}

.initiative-grid .video-panel {
  min-height: 118px;
  aspect-ratio: 16 / 9;
}

.initiative-grid .video-panel iframe {
  min-height: 118px;
}

.transition-summary {
  display: grid;
  align-content: center;
  gap: 12px;
  padding: 16px 22px;
  background: #fff;
  border-left: 1px solid var(--line);
}

.transition-summary p {
  margin: 0;
  color: var(--ink);
  font-size: clamp(17px, 1.5vw, 21px);
  font-weight: 700;
  line-height: 1.32;
}

.initiative-callout {
  grid-column: 1 / -1;
  padding: 26px 28px 28px;
  background: #fff;
  border-top: 1px solid var(--line);
}

.initiative-callout p {
  max-width: none;
  margin: 0 0 10px;
  color: var(--ink);
  font-size: clamp(21px, 2.15vw, 32px);
  font-weight: 800;
  line-height: 1.16;
}

.initiative-callout a {
  color: var(--red);
}

.video-quote {
  margin: 0;
  color: var(--ink);
  font-size: clamp(12px, 1.05vw, 14px);
  font-weight: 800;
  line-height: 1.15;
}

.home-transition-copy {
  padding: 0 34px 24px;
  background: #fff;
}

.home-transition-copy p {
  max-width: none;
  margin: 0 0 14px;
  color: var(--ink);
}

.read-more-panel {
  margin-top: 0;
  border-top: 1px solid var(--line);
  padding-top: 12px;
  color: var(--muted);
  font-size: 14px;
}

.read-more-panel summary {
  display: inline-flex;
  cursor: pointer;
  color: var(--red);
  font-size: 15px;
  font-weight: 800;
}

.read-more-panel p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.read-more-panel a {
  color: var(--red);
  font-weight: 800;
}

.petition-copy {
  margin: 12px 0 16px;
  padding: 12px 14px;
  background: var(--wash);
  border-left: 4px solid var(--red);
}

.petition-copy p {
  margin-bottom: 8px;
  color: var(--ink);
  font-weight: 700;
}

.kicker {
  margin: 0 0 8px;
  color: var(--red);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.08;
}

h1 {
  font-size: clamp(28px, 2.8vw, 40px);
  max-width: 24ch;
}

h2 {
  font-size: clamp(30px, 4vw, 48px);
}

h3 {
  font-size: 24px;
}

.lead-copy p:not(.kicker),
.page-intro p,
.editorial-copy p,
.news-feature p,
.headline-list span,
.library-grid p,
.team-grid p {
  color: var(--muted);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid var(--red);
  border-radius: 4px;
  background: var(--red);
  color: #fff;
  padding: 0 18px;
  font-weight: 800;
}

.button:hover {
  text-decoration: none;
  background: #941b25;
}

.button.secondary {
  background: transparent;
  color: var(--red);
}

.button.full {
  width: 100%;
}

.front-rail {
  border-top: 4px solid var(--ink);
}

.front-rail h2 {
  padding: 12px 0;
  font-size: 18px;
  border-bottom: 1px solid var(--line);
}

.front-rail a {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.front-rail span,
.headline-list span {
  color: var(--muted);
  font-size: 13px;
}

.front-rail strong {
  font-size: 15px;
  line-height: 1.18;
}

.topic-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 1px;
  padding-top: 8px;
  padding-bottom: 36px;
}

.topic-strip a {
  display: grid;
  gap: 6px;
  align-content: start;
  min-height: 96px;
  padding: 16px;
  background: var(--coal);
  color: #fff;
  min-width: 0;
  overflow-wrap: anywhere;
}

.topic-strip span {
  color: var(--gold);
  font-weight: 800;
}

.topic-strip strong {
  font-size: clamp(14px, 1.05vw, 16px);
  line-height: 1.12;
  white-space: normal;
}

.topic-strip em {
  color: #d8e2e1;
  font-style: normal;
}

.band {
  background: var(--wash);
}

.section,
.latest-band {
  padding-top: 54px;
  padding-bottom: 58px;
}

.section-heading,
.page-intro {
  max-width: none;
  margin-bottom: 28px;
}

.section-heading h2,
.page-intro h2,
.editorial-copy h2,
.section-heading p,
.page-intro p {
  max-width: none;
}

.centered-heading {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.news-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.8fr);
  gap: 28px;
}

.news-feature {
  display: grid;
  grid-template-columns: minmax(260px, 0.95fr) minmax(280px, 1fr);
  gap: 24px;
  align-items: center;
}

.news-feature img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.text-link {
  color: var(--red);
  font-weight: 800;
}

.headline-list {
  display: grid;
  align-content: start;
  border-top: 3px solid var(--red);
}

.headline-list a {
  display: grid;
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.headline-list strong {
  font-size: 20px;
  line-height: 1.18;
}

.latest-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
  max-width: 1050px;
  margin: 0 auto;
}

.latest-list a {
  display: grid;
  gap: 8px;
  min-height: 170px;
  padding: 18px;
  background: #fff;
  border-top: 4px solid var(--red);
  box-shadow: 0 1px 0 var(--line);
}

.latest-list span {
  color: var(--red);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.latest-list strong {
  font-size: 20px;
  line-height: 1.14;
}

.latest-list em {
  color: var(--muted);
  font-style: normal;
  font-size: 15px;
}

.content-with-media {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(300px, 1.1fr);
  gap: 34px;
  align-items: center;
}

.content-with-media.reverse {
  grid-template-columns: minmax(300px, 1.1fr) minmax(280px, 0.9fr);
}

.content-with-media.reverse img {
  order: 2;
}

.content-with-media img {
  width: 100%;
  max-height: 520px;
  object-fit: cover;
}

.editorial-copy {
  max-width: 720px;
}

.editorial-copy h2,
.editorial-copy h3 {
  margin-bottom: 16px;
}

.editorial-copy ul,
.role-grid ul {
  padding-left: 20px;
}

.editorial-copy li,
.role-grid li {
  margin: 8px 0;
}

.stewardship-section {
  background: #fbf7ee;
}

.steps,
.article-grid,
.library-grid,
.team-grid,
.role-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.steps article,
.article-grid article,
.team-grid article,
.role-grid article,
.library-grid article {
  border-top: 4px solid var(--red);
  padding: 18px;
  background: #fff;
}

.steps h3,
.article-grid h3 {
  font-size: clamp(17px, 1.45vw, 21px);
}

.steps span {
  display: block;
  margin-bottom: 18px;
  color: var(--gold);
  font-size: 32px;
  font-weight: 800;
}

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

.cascade-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.cascade-grid article {
  min-height: 112px;
  border: 1px solid var(--line);
  border-top: 4px solid var(--blue);
  background: #fff;
  padding: 16px;
  min-width: 0;
  overflow-wrap: anywhere;
}

.cascade-grid span {
  display: block;
  margin-bottom: 8px;
  color: var(--red);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.cascade-grid strong {
  display: block;
  font-size: clamp(17px, 1.45vw, 19px);
  line-height: 1.18;
}

.cascade-grid p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 15px;
}

.cascade-grid a {
  display: inline-flex;
  margin-top: 12px;
  color: var(--red);
  font-weight: 800;
}

.risk-detail {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 28px;
  align-items: start;
}

.risk-detail article {
  background: #fff;
  border-left: 6px solid var(--red);
  padding: 28px;
}

.risk-detail aside {
  background: var(--wash);
  border-top: 4px solid var(--blue);
  padding: 20px;
}

.risk-detail h2,
.risk-detail h3 {
  margin-top: 24px;
  margin-bottom: 10px;
}

.risk-detail p,
.risk-detail li {
  color: var(--muted);
}

.dark-cascade {
  max-width: var(--max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.dark-cascade article {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  border-top-color: var(--gold);
}

.dark-cascade span {
  color: var(--gold);
}

.dark-section {
  max-width: none;
  background: var(--coal);
  color: #fff;
}

.dark-section .content-with-media {
  max-width: var(--max);
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

.dark-section .editorial-copy p,
.dark-section li {
  color: #dde5e2;
}

.dark-section-link {
  max-width: var(--max);
  margin: 24px auto 0;
  padding-left: 24px;
  padding-right: 24px;
}

.dark-section-link .button.secondary {
  border-color: #fff;
  color: #fff;
}

.posthuman-section {
  background: #eef5f3;
}

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

.library-grid img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  margin-bottom: 14px;
}

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

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

.account-section {
  background: var(--wash);
}

.section-page-shell {
  max-width: var(--max);
  margin: 0 auto;
  padding: 32px 24px 64px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
  color: var(--muted);
  font-size: 14px;
}

.breadcrumb a {
  color: var(--red);
  font-weight: 800;
}

.section-page-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.75fr);
  gap: 28px;
  align-items: stretch;
  margin-bottom: 28px;
}

.section-page-hero .page-intro {
  margin-bottom: 0;
  padding: 28px;
  background: #fff;
  border-left: 6px solid var(--red);
}

.section-page-hero figure {
  margin: 0;
  background: var(--coal);
}

.section-page-hero img {
  width: 100%;
  height: 100%;
  min-height: 290px;
  object-fit: cover;
}

.cascade-intro {
  max-width: 820px;
  margin: 0 0 18px;
  color: var(--muted);
}

.section-page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.content-layer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
  margin-top: 30px;
}

.content-layer-grid article {
  min-height: 150px;
  padding: 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-left: 5px solid var(--gold);
}

.content-layer-grid span {
  display: block;
  margin-bottom: 8px;
  color: var(--red);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.content-layer-grid h3 {
  font-size: 22px;
  margin-bottom: 8px;
}

.content-layer-grid p {
  margin: 0;
  color: var(--muted);
}

.stewardship-hub {
  background: linear-gradient(#fff, #fff 520px, var(--wash) 520px, var(--wash));
}

.stewardship-hero .page-intro {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.page-tab-nav {
  position: sticky;
  top: 178px;
  z-index: 5;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1px;
  margin: 0 0 30px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-tab-nav a {
  min-height: 56px;
  display: grid;
  align-content: center;
  padding: 14px;
  background: #fff;
  color: var(--ink);
  font-weight: 800;
  line-height: 1.08;
}

.page-tab-nav a:hover {
  color: var(--red);
  text-decoration: none;
}

.page-tab-nav span {
  color: var(--red);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.stewardship-overview {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 30px;
}

.stewardship-overview article {
  min-height: 160px;
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 20px;
  background: var(--coal);
  color: #fff;
}

.stewardship-overview span {
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.stewardship-overview strong {
  font-size: 20px;
  line-height: 1.18;
}

.stewardship-cluster {
  scroll-margin-top: 280px;
  margin: 34px 0;
  padding: 30px;
  background: #fff;
  border-top: 5px solid var(--red);
}

.stewardship-cluster.muted-cluster {
  background: #f7f8f8;
  border-top-color: var(--blue);
}

.forum-cluster {
  background: #fbf7ee;
  border-top-color: var(--gold);
}

.cluster-heading {
  max-width: none;
  margin-bottom: 22px;
}

.cluster-heading h2 {
  font-size: clamp(28px, 3vw, 42px);
  max-width: none;
}

.cluster-heading p:not(.kicker) {
  color: var(--muted);
  font-size: 18px;
}

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

.stewardship-card-grid.dense-grid,
.stewardship-card-grid.forum-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.stewardship-card-grid article {
  min-height: 245px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-left: 5px solid var(--blue);
  min-width: 0;
  overflow-wrap: anywhere;
}

.muted-cluster .stewardship-card-grid article {
  border-left-color: var(--red);
}

.forum-cluster .stewardship-card-grid article {
  border-left-color: var(--gold);
}

.stewardship-card-grid span {
  color: var(--red);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.stewardship-card-grid h3 {
  font-size: clamp(19px, 1.6vw, 23px);
  line-height: 1.12;
}

.stewardship-card-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.section-page-hero iframe {
  width: 100%;
  height: 100%;
  min-height: 360px;
  border: 0;
}

.stewardship-card-grid details {
  margin-top: auto;
  color: var(--muted);
}

.stewardship-card-grid summary {
  cursor: pointer;
  color: var(--red);
  font-weight: 800;
}

.stewardship-card-grid ul {
  margin: 10px 0 0;
  padding-left: 20px;
}

.stewardship-card-grid li {
  margin: 6px 0;
  color: var(--muted);
  font-size: 14px;
}

.comment-link {
  display: inline-flex;
  align-self: flex-start;
  margin-top: 4px;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 5px 9px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
}

.comment-link:hover {
  border-color: var(--red);
  color: var(--red);
  text-decoration: none;
}

.model-flow {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 12px;
  margin: 24px 0 34px;
}

.model-flow article {
  position: relative;
  min-height: 130px;
  padding: 18px;
  background: #fff;
  border-top: 4px solid var(--red);
}

.model-flow span {
  color: var(--gold);
  font-size: 28px;
  font-weight: 800;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding-top: 32px;
  padding-bottom: 34px;
  background: var(--coal);
  color: #fff;
}

.site-footer p {
  margin: 4px 0 0;
  color: #ccd4d2;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.entry-content img,
.entry-content video,
.single-content iframe,
.page-section img,
.page-section video {
  max-width: 100%;
  height: auto;
}

h1,
h2,
h3,
p,
li,
em {
  overflow-wrap: break-word;
}

strong,
a {
  overflow-wrap: normal;
  word-break: normal;
}

.account-dialog {
  width: min(460px, calc(100vw - 32px));
  border: 0;
  border-radius: 6px;
  padding: 0;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.3);
}

.account-dialog::backdrop {
  background: rgba(18, 22, 27, 0.62);
}

.dialog-shell {
  position: relative;
  padding: 24px;
}

.close-button {
  position: absolute;
  top: 12px;
  right: 12px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #fff;
  width: 32px;
  height: 32px;
  cursor: pointer;
}

.account-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  margin-bottom: 20px;
  padding-right: 42px;
}

.tab-button {
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #fff;
  min-height: 40px;
  cursor: pointer;
  font-weight: 800;
}

.tab-button.active {
  background: var(--blue);
  color: #fff;
  border-color: var(--blue);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: grid;
  gap: 14px;
}

.tab-panel label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.tab-panel input,
.tab-panel select {
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 0 12px;
  color: var(--ink);
  background: #fff;
}

.search-hit {
  outline: 3px solid var(--gold);
  outline-offset: 6px;
}

@media (max-width: 980px) {
  .front-grid,
  .news-layout,
  .news-feature,
  .content-with-media,
  .content-with-media.reverse,
  .section-page-hero {
    grid-template-columns: 1fr;
  }

  .lead-story {
    grid-template-columns: 1fr;
  }

  .initiative-callout {
    grid-column: auto;
  }

  .content-with-media.reverse img {
    order: 0;
  }

  .topic-strip,
  .cascade-grid,
  .page-tab-nav,
  .stewardship-overview,
  .stewardship-card-grid,
  .stewardship-card-grid.dense-grid,
  .stewardship-card-grid.forum-grid,
  .steps,
  .article-grid,
  .library-grid,
  .team-grid,
  .role-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .brand-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .sustensis-banner {
    min-height: 92px;
    justify-content: flex-end;
  }

  .banner-logo-link {
    left: 18px;
  }

  .home-lead-copy h1 {
    white-space: normal;
  }

  .banner-logo {
    width: 76px;
    height: 76px;
  }

  .banner-text {
    width: 860px;
    max-width: none;
    transform: translateX(120px);
  }

  .search {
    width: 100%;
  }
}

@media (max-width: 620px) {
  .utility-bar {
    justify-content: flex-start;
    overflow-x: auto;
  }

  .brand strong {
    font-size: 28px;
  }

  .lead-copy {
    padding: 24px;
  }

  .initiative-grid .video-panel,
  .initiative-grid .video-panel iframe {
    min-height: 190px;
  }

  .initiative-callout {
    padding: 24px;
  }

  .lead-story img {
    min-height: 260px;
  }

  .topic-strip,
  .cascade-grid,
  .page-tab-nav,
  .stewardship-overview,
  .stewardship-card-grid,
  .stewardship-card-grid.dense-grid,
  .stewardship-card-grid.forum-grid,
  .steps,
  .article-grid,
  .library-grid,
  .team-grid,
  .role-grid {
    grid-template-columns: 1fr;
  }

  .page-tab-nav {
    position: static;
  }

  .stewardship-cluster {
    padding: 22px;
  }

  .site-footer {
    flex-direction: column;
  }
}


/* Tony home page edits - top block */
.site-header {
  position: static;
}

.sustensis-banner {
  max-width: var(--banner-max);
  min-height: 84px;
}

.banner-text {
  width: min(680px, 100%);
}

.banner-logo {
  width: 70px;
  height: 70px;
}

.home-lead-copy h1 {
  font-size: clamp(24px, 2vw, 30px);
  white-space: nowrap;
}

.revised-initiative-grid {
  grid-template-columns: minmax(130px, 0.25fr) minmax(0, 0.75fr);
  gap: 0;
  align-items: stretch;
}

.compact-video-card {
  background: #fff;
  padding: 0 12px 10px 0;
}

.compact-video-card .video-panel,
.compact-video-card .video-panel iframe {
  min-height: 96px;
}

.compact-video-card strong {
  margin-top: 5px;
  font-size: 13px;
}

.initiative-title-block {
  display: grid;
  align-content: center;
  padding: 12px 18px;
  background: #fff;
  border-left: 1px solid var(--line);
}

.initiative-title-block h2 {
  font-size: clamp(18px, 1.5vw, 23px);
  line-height: 1.1;
  font-weight: 800;
}

.petition-strip {
  grid-column: 1 / -1;
  padding: 14px 18px;
  background: #fff;
  border-top: 1px solid var(--line);
}

.petition-strip p {
  margin: 0 0 6px;
  color: var(--ink);
  font-weight: 700;
  line-height: 1.25;
}

.petition-strip a {
  color: var(--red);
  font-weight: 800;
}

.full-transition-summary {
  margin: 0 34px 18px;
  border-left: 0;
  border-top: 1px solid var(--line);
  padding: 16px 0 0;
  background: transparent;
}

.full-transition-summary p {
  font-size: clamp(16px, 1.3vw, 20px);
}

.full-transition-summary .video-quote {
  font-size: clamp(13px, 1.05vw, 15px);
  line-height: 1.2;
}

@media (max-width: 760px) {
  .sustensis-banner {
    max-width: calc(100% - 24px);
    min-height: 70px;
  }

  .banner-logo {
    width: 54px;
    height: 54px;
  }

  .revised-initiative-grid {
    grid-template-columns: 1fr;
  }

  .petition-strip {
    grid-column: auto;
  }

  .home-lead-copy h1 {
    white-space: normal;
  }
}


.home-topic-sections {
  display: grid;
  gap: 18px;
  background: #fff;
}

.home-topic-card {
  background: var(--wash);
  border-top: 4px solid var(--red);
  padding: 24px 28px;
}

.home-topic-card h2 {
  max-width: none;
  font-size: clamp(24px, 2.2vw, 34px);
  margin-bottom: 12px;
}

.home-topic-card h3 {
  margin-top: 18px;
  margin-bottom: 8px;
  font-size: 21px;
}

.home-topic-card p {
  max-width: none;
  color: var(--muted);
}

.quick-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.quick-grid div {
  display: grid;
  gap: 6px;
  align-content: start;
  padding: 14px;
  background: #fff;
  border-left: 4px solid var(--blue);
  font-weight: 800;
}

.quick-grid span {
  color: var(--muted);
  font-weight: 400;
  font-size: 14px;
  line-height: 1.35;
}

.quick-grid.compact div {
  min-height: 78px;
}

.mini-link-row a {
  color: var(--red);
  font-weight: 800;
}

.library-management-section {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

@media (max-width: 900px) {
  .library-management-section {
    grid-template-columns: 1fr;
  }
}