:root {
  --forest-950: #071713;
  --forest-900: #0b211a;
  --forest-800: #103b2b;
  --emerald: #16a05d;
  --emerald-deep: #087847;
  --oxygen: #1cb5ab;
  --oxygen-deep: #147872;
  --oxygen-wash: #eaf6f5;
  --ink: #101814;
  --muted: #52615a;
  --paper: #ffffff;
  --cream: #f6f8f7;
  --line: #dce6e1;
  --red: #8e251f;
  --return-bar-height: 34px;
  --shell: min(1440px, calc(100% - 72px));
  --shadow: 0 18px 48px rgba(4, 28, 20, 0.18);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, Aptos, "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

figure,
h1,
h2,
h3,
p {
  margin-top: 0;
}

a {
  color: inherit;
}

h1,
h2,
h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
}

h2 {
  margin-bottom: 0.8rem;
  font-size: clamp(2.25rem, 3.4vw, 3.8rem);
  letter-spacing: -0.045em;
  line-height: 0.98;
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  padding: 10px 15px;
  border-radius: 999px;
  color: #fff;
  background: var(--forest-800);
  transform: translateY(-160%);
  transition: transform 0.18s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: relative;
  z-index: 60;
  min-height: calc(86px + var(--return-bar-height));
  border-bottom: 1px solid rgba(8, 43, 32, 0.12);
  background: rgba(255, 255, 255, 0.98);
}

.initiative-return-bar {
  min-height: var(--return-bar-height);
  color: #fff;
  background: var(--forest-950);
}

.initiative-return-inner {
  display: flex;
  min-height: var(--return-bar-height);
  align-items: center;
}

.initiative-return-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.76rem;
  font-weight: 680;
  letter-spacing: 0.035em;
  text-decoration: none;
}

.initiative-return-link span {
  color: #4fe095;
  font-size: 1rem;
  line-height: 1;
  transition: transform 0.18s ease;
}

.initiative-return-link:hover,
.initiative-return-link:focus-visible {
  color: #fff;
}

.initiative-return-link:hover span,
.initiative-return-link:focus-visible span {
  transform: translateX(-3px);
}

.header-inner {
  display: grid;
  grid-template-columns: minmax(300px, 390px) 1fr auto;
  min-height: 86px;
  align-items: center;
  gap: clamp(18px, 2.5vw, 40px);
}

.initiative-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  text-decoration: none;
}

.initiative-brand > img {
  width: 72px;
  height: 72px;
  flex: 0 0 auto;
  object-fit: contain;
}

.initiative-brand-copy {
  display: grid;
  min-width: 0;
  color: var(--forest-900);
  line-height: 1.12;
}

.initiative-brand-copy strong {
  font-size: 0.84rem;
  font-weight: 690;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.primary-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(16px, 1.9vw, 31px);
  white-space: nowrap;
}

.primary-nav a {
  position: relative;
  font-size: 0.86rem;
  font-weight: 530;
  text-decoration: none;
}

.primary-nav a::after {
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;
  height: 1px;
  background: var(--emerald);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.18s ease;
}

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

.header-action {
  display: inline-flex;
  min-height: 45px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0.68rem 1.35rem;
  border-radius: 999px;
  color: #fff;
  background: var(--emerald-deep);
  box-shadow: 0 8px 20px rgba(8, 120, 71, 0.2);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.86rem;
  text-decoration: none;
}

.header-action:hover,
.header-action:focus-visible {
  background: var(--forest-800);
}

.menu-button {
  display: none;
  width: 46px;
  height: 42px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--forest-800);
  background: #fff;
  cursor: pointer;
}

.menu-button span {
  display: block;
  width: 100%;
  height: 2px;
  margin: 4px 0;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.18s ease, opacity 0.18s ease;
}

.menu-button[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-button[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-button[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 78% 12%, rgba(239, 213, 159, 0.18), transparent 22%),
    linear-gradient(112deg, var(--forest-950) 0%, var(--forest-900) 52%, var(--forest-800) 100%);
}

.hero::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 18, 15, 0.32), transparent 55%),
    radial-gradient(circle at 5% 100%, rgba(22, 160, 93, 0.24), transparent 32%);
  content: "";
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(390px, 0.9fr) minmax(610px, 1.3fr);
  grid-template-rows: minmax(590px, auto) 52px;
  gap: 0 clamp(24px, 3.4vw, 58px);
}

.hero-copy {
  position: relative;
  z-index: 5;
  align-self: center;
  max-width: 590px;
  padding: 60px 0 26px;
}

.hero h1 {
  max-width: 590px;
  margin-bottom: 0;
  font-size: clamp(4rem, 5.5vw, 6.1rem);
  letter-spacing: -0.055em;
  line-height: 0.91;
  text-wrap: balance;
}

.hero-tagline {
  margin: 1.2rem 0 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.25rem, 1.6vw, 1.7rem);
  line-height: 1.2;
}

.hero-lead {
  max-width: 530px;
  margin: 1.45rem 0 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1rem;
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 1.55rem;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0.76rem 1.65rem;
  border: 1px solid var(--emerald-deep);
  border-radius: 999px;
  font-size: 0.94rem;
  font-weight: 620;
  text-align: center;
  text-decoration: none;
  transition: transform 0.18s ease, background-color 0.18s ease, box-shadow 0.18s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 11px 24px rgba(1, 28, 18, 0.18);
}

.button-primary {
  color: #fff;
  background: var(--emerald-deep);
}

.hero .button-primary {
  border-color: rgba(255, 255, 255, 0.7);
  background: var(--emerald-deep);
}

.button-secondary {
  color: var(--forest-800);
  background: #fff;
}

.hero .button-secondary {
  border-color: rgba(255, 255, 255, 0.72);
  color: #fff;
  background: rgba(255, 255, 255, 0.04);
}

.hero-principles {
  display: grid;
  grid-template-columns: repeat(4, minmax(80px, 1fr));
  max-width: 540px;
  margin-top: 2rem;
}

.hero-principle {
  display: grid;
  justify-items: center;
  gap: 7px;
  min-width: 0;
  padding: 0 10px;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
  text-align: center;
}

.hero-principle:first-child {
  padding-left: 0;
}

.hero-principle:last-child {
  padding-right: 0;
  border-right: 0;
}

.line-icon {
  width: 31px;
  height: 31px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.45;
}

.hero-principle span {
  font-size: 0.68rem;
  letter-spacing: 0.055em;
  line-height: 1.15;
  text-transform: uppercase;
}

.hero-art {
  position: relative;
  z-index: 2;
  min-height: 590px;
  margin: 0;
}

.hero-slide {
  position: absolute;
  inset: 38px 0 10px;
  opacity: 0;
  transition: opacity 0.32s ease;
}

.hero-slide.is-active {
  opacity: 1;
}

.hero-slide[hidden] {
  display: none;
}

.hero-photo {
  position: absolute;
  margin: 0;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.72);
  background: var(--forest-900);
  box-shadow: var(--shadow);
}

.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-photo-primary {
  z-index: 1;
  top: 2%;
  left: 1%;
  width: 62%;
  height: 79%;
  border-radius: 46% 10% 38% 14% / 35% 13% 42% 12%;
}

.hero-photo-primary img {
  object-position: 45% center;
}

.hero-photo-snow-leopard {
  z-index: 4;
  top: 25%;
  right: 1%;
  width: 45%;
  height: 32%;
  border-radius: 58% 20% 46% 28%;
}

.hero-photo-rhino {
  z-index: 3;
  right: 0;
  bottom: 14%;
  width: 43%;
  height: 27%;
  border-radius: 36% 52% 18% 40%;
}

.hero-photo-panda {
  z-index: 5;
  bottom: 1%;
  left: 4%;
  width: 27%;
  height: 26%;
  border-radius: 50% 42% 46% 35%;
}

.hero-photo-tiger {
  z-index: 6;
  bottom: -1%;
  left: 29%;
  width: 33%;
  height: 29%;
  border-radius: 42% 48% 28% 34%;
}

.hero-photo-turtle {
  z-index: 7;
  right: 18%;
  bottom: -2%;
  width: 27%;
  height: 22%;
  border-radius: 50%;
}

.hero-promise {
  position: absolute;
  z-index: 9;
  top: 24px;
  right: 0;
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1rem;
  font-style: italic;
  line-height: 1.25;
  text-align: right;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.5);
}

.hero-closing {
  position: absolute;
  z-index: 9;
  right: 0;
  bottom: 66px;
  margin: 0;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  line-height: 1.6;
  text-align: right;
  text-transform: uppercase;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.65);
}

.hero-pagination {
  z-index: 20;
  display: flex;
  grid-column: 1 / -1;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding-bottom: 20px;
}

.hero-dot {
  display: grid;
  width: 38px;
  height: 26px;
  padding: 0;
  place-items: center;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.hero-dot span {
  width: 27px;
  height: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.34);
  transition: width 0.18s ease, background-color 0.18s ease;
}

.hero-dot.is-active span {
  width: 36px;
  background: #fff;
}

.hero-dot:disabled {
  cursor: default;
}

.hero-dot:disabled span {
  background: rgba(255, 255, 255, 0.22);
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--forest-800);
  font-size: 0.78rem;
  font-weight: 720;
  letter-spacing: 0.24em;
  line-height: 1.2;
  text-transform: uppercase;
}

.stats-strip {
  padding: 23px 0 26px;
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.stats-inner {
  display: grid;
  grid-template-columns: minmax(600px, 1.25fr) minmax(430px, 0.9fr);
  gap: 30px;
  align-items: end;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(135px, 1fr)) minmax(145px, 0.85fr);
}

.stats-heading-row {
  display: flex;
  width: max-content;
  max-width: 100%;
  align-items: center;
  gap: 11px;
  margin-bottom: 0.5rem;
}

.stats-heading-row .eyebrow {
  margin: 0;
  font-size: 0.84rem;
  font-weight: 800;
}

.stats-heading-mark {
  display: block;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
}

.stats-heading-mark img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.stats-quotation {
  position: relative;
  left: 4%;
  display: grid;
  width: min(620px, 90%);
  justify-items: center;
  gap: 8px;
  margin: 5px auto 22px;
  padding: 5px 22px 8px;
  color: var(--forest-900);
}

.stats-quotation blockquote {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.1rem, 1.55vw, 1.34rem);
  font-style: italic;
  font-weight: 700;
  line-height: 1.35;
  text-align: center;
}

.stats-quotation blockquote span {
  padding: 0 3px 5px;
  background-image: linear-gradient(90deg, var(--emerald-deep), var(--oxygen));
  background-position: 0 100%;
  background-repeat: no-repeat;
  background-size: 100% 2px;
}

.stats-quotation figcaption {
  width: 100%;
  padding-right: 9%;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 620;
  text-align: right;
  white-space: nowrap;
}

.stats-quotation cite {
  font-family: Georgia, "Times New Roman", serif;
  font-style: italic;
}

.stat,
.stats-promise {
  min-height: 76px;
  padding: 0 20px;
  border-right: 1px solid var(--line);
}

.stat:first-child {
  padding-left: 0;
}

.stat strong {
  display: block;
  color: var(--forest-800);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.1rem, 2.8vw, 2.85rem);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 0.92;
}

.stat span {
  display: block;
  margin-top: 7px;
  font-size: 0.74rem;
  line-height: 1.35;
}

.stats-promise {
  display: flex;
  align-items: center;
  margin: 0;
  color: var(--forest-800);
  font-size: 0.7rem;
  font-weight: 650;
  letter-spacing: 0.12em;
  line-height: 1.4;
  text-transform: uppercase;
}

.stats-sources > span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.stats-sources > div {
  display: grid;
  grid-template-columns: repeat(4, minmax(90px, 1fr));
}

.stats-sources a {
  display: grid;
  align-content: center;
  min-height: 54px;
  padding: 0 15px;
  border-left: 1px solid var(--line);
  text-decoration: none;
}

.stats-sources a:first-child {
  padding-left: 0;
  border-left: 0;
}

.stats-sources strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.98rem;
  line-height: 1.05;
}

.stats-sources span {
  margin-top: 3px;
  font-size: 0.66rem;
  line-height: 1.15;
}

.mission-panel {
  display: grid;
  grid-template-columns: minmax(330px, 0.95fr) minmax(390px, 1.05fr) minmax(430px, 1fr);
  min-height: 372px;
  color: #fff;
  background: var(--forest-950);
}

.mission-photo {
  position: relative;
  min-height: 372px;
  margin: 0;
  overflow: hidden;
}

.mission-photo::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 62%, var(--forest-950));
  content: "";
  pointer-events: none;
}

.mission-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 38%;
  transform: scale(1.22);
  transform-origin: 50% 38%;
}

.mission-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 35px clamp(28px, 3.3vw, 52px);
  background:
    radial-gradient(circle at 35% 50%, rgba(22, 160, 93, 0.2), transparent 54%),
    var(--forest-950);
}

.mission-copy .eyebrow {
  color: rgba(255, 255, 255, 0.83);
}

.mission-copy h2 {
  color: #fff;
}

.mission-copy > p:not(.eyebrow) {
  max-width: 520px;
  margin-bottom: 1.35rem;
  color: rgba(255, 255, 255, 0.83);
  font-size: 0.87rem;
  line-height: 1.48;
}

.mission-copy .button {
  width: max-content;
  border-color: rgba(255, 255, 255, 0.58);
  background: var(--emerald-deep);
}

.mission-features {
  display: grid;
  align-content: center;
  gap: 16px;
  padding: 28px clamp(26px, 3.3vw, 50px);
  border-left: 1px solid rgba(255, 255, 255, 0.16);
  background: linear-gradient(145deg, var(--forest-800), var(--forest-950));
}

.mission-features article {
  display: grid;
  grid-template-columns: 49px 1fr;
  align-items: center;
  gap: 15px;
}

.mission-features .line-icon {
  width: 47px;
  height: 47px;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 50%;
}

.mission-features h3 {
  margin: 0 0 4px;
  color: #fff;
  font-size: 0.98rem;
}

.mission-features p {
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.72rem;
  line-height: 1.35;
}

.compact-section {
  padding: 30px 0 36px;
}

.focus {
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.inline-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
}

.inline-heading .eyebrow {
  margin-bottom: 6px;
}

.inline-heading p:not(.eyebrow) {
  max-width: 690px;
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.focus-more {
  flex: 0 0 auto;
  color: var(--emerald-deep);
  font-size: 0.75rem;
  text-decoration: none;
}

.focus-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.focus-card {
  position: relative;
  display: flex;
  min-width: 0;
  overflow: hidden;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--cream);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.focus-card:hover,
.focus-card:focus-within {
  transform: translateY(-3px);
  box-shadow: 0 14px 28px rgba(8, 43, 32, 0.12);
}

.focus-card-main {
  display: flex;
  flex: 1;
  flex-direction: column;
  text-decoration: none;
}

.focus-card img {
  width: 100%;
  height: 156px;
  aspect-ratio: auto;
  object-fit: cover;
}

.focus-card-copy {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 10px 10px 12px;
}

.focus-card h3 {
  min-height: 2.35em;
  margin: 0 0 6px;
  color: var(--ink);
  font-size: 0.89rem;
  line-height: 1.12;
}

.focus-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.7rem;
  line-height: 1.35;
}

.science-bridge {
  overflow: hidden;
  background: var(--oxygen-wash);
}

.science-grid {
  display: grid;
  grid-template-columns: minmax(410px, 0.95fr) minmax(360px, 0.86fr) minmax(300px, 0.7fr);
  min-height: 530px;
}

.science-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 42px clamp(30px, 3.5vw, 54px) 42px 0;
}

.science-copy h2 {
  max-width: 680px;
  color: #0b2926;
  font-size: clamp(2.35rem, 3vw, 3.35rem);
  line-height: 1.02;
}

.science-copy > p:not(.eyebrow) {
  max-width: 660px;
  margin-bottom: 1.35rem;
  color: #3d5350;
  font-size: 0.88rem;
  line-height: 1.48;
}

.science-copy .button {
  width: max-content;
  border-color: var(--oxygen-deep);
}

.science-copy .eyebrow {
  color: var(--oxygen-deep);
}

.science-copy .button-primary {
  color: var(--forest-950);
  background: var(--oxygen);
}

.science-photo {
  position: relative;
  min-height: 530px;
  margin: 0;
  overflow: hidden;
}

.science-photo::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--oxygen-wash), transparent 18%, transparent 82%, rgba(102, 23, 22, 0.55));
  content: "";
  pointer-events: none;
}

.science-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% center;
}

.science-claim {
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  min-height: 530px;
  background: var(--red);
}

.science-claim-graphic {
  position: relative;
  overflow: hidden;
  margin: 0;
  background: #f0f3f7;
}

.science-claim-graphic img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1000 / 730;
  object-fit: contain;
}

.science-claim-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 20px clamp(22px, 2.5vw, 36px) 22px;
  color: #fff;
}

.science-claim-content ul {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.science-claim-content li {
  position: relative;
  padding-left: 17px;
  color: #fff;
  font-size: 0.84rem;
  font-weight: 650;
  line-height: 1.4;
}

.science-claim-content li::before {
  position: absolute;
  top: 0.48em;
  left: 0;
  width: 7px;
  height: 7px;
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: 50%;
  content: "";
}

.science-claim-content > p {
  margin: 16px 0 0;
  font-size: 0.75rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  line-height: 1.45;
  text-transform: uppercase;
}

.science-related-links {
  display: grid;
  gap: 7px;
  margin-top: 17px;
  padding-top: 15px;
  border-top: 1px solid rgba(255, 255, 255, 0.24);
}

.science-related-links a {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "label arrow"
    "description arrow";
  align-items: center;
  column-gap: 12px;
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 5px;
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
  text-decoration: none;
  transition: border-color 0.18s ease, background-color 0.18s ease, transform 0.18s ease;
}

.science-related-links strong {
  grid-area: label;
  font-size: 0.76rem;
  line-height: 1.2;
}

.science-related-links span {
  grid-area: description;
  margin-top: 2px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.63rem;
  line-height: 1.25;
}

.science-related-links i {
  grid-area: arrow;
  font-size: 1rem;
  font-style: normal;
}

.science-related-links a:hover,
.science-related-links a:focus-visible {
  border-color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.12);
  transform: translateX(2px);
}

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: #fff;
  background: var(--forest-950);
}

.footer-main {
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(640px, 1.5fr);
  align-items: start;
  gap: clamp(38px, 6vw, 88px);
  padding-top: 42px;
  padding-bottom: 34px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 13px;
  color: #fff;
}

.footer-brand img {
  width: 66px;
  height: 66px;
  flex: 0 0 auto;
  object-fit: contain;
}

.footer-brand div {
  display: grid;
  line-height: 1.08;
}

.footer-brand strong {
  font-size: 0.78rem;
  letter-spacing: 0.025em;
  text-transform: uppercase;
}

.footer-brand span {
  margin-top: 5px;
  color: #59dda0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.72rem;
  font-weight: 700;
}

.footer-brand small {
  margin-top: 3px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.71rem;
  color: rgba(255, 255, 255, 0.82);
}

.footer-directory {
  display: grid;
  grid-template-columns: repeat(4, minmax(125px, 1fr));
  gap: 26px;
}

.footer-group {
  display: grid;
  align-content: start;
  gap: 7px;
}

.footer-group h2 {
  margin: 0 0 4px;
  color: #59dda0;
  font-family: Inter, Aptos, "Segoe UI", Arial, sans-serif;
  font-size: 0.72rem;
  font-weight: 760;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-group a {
  width: max-content;
  max-width: 100%;
  color: rgba(255, 255, 255, 0.84);
  font-size: 0.76rem;
  line-height: 1.35;
  text-decoration: none;
}

.footer-group a:hover,
.footer-group a:focus-visible {
  color: #fff;
  text-decoration: underline;
  text-decoration-color: #59dda0;
  text-underline-offset: 4px;
}

.footer-action-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding-top: 20px;
  padding-bottom: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.13);
}

.footer-action-row p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.02rem;
  font-weight: 600;
}

.footer-button {
  min-width: 210px;
  padding-inline: 1.25rem;
  font-size: 0.82rem;
}

.protected-content {
  display: flex;
  min-height: 46px;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  padding: 8px 12px;
  border: 1px solid rgba(239, 187, 83, 0.38);
  border-radius: 6px;
  color: rgba(255, 255, 255, 0.82);
  background: rgba(239, 187, 83, 0.07);
}

.protected-content-icon {
  display: grid;
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid #efbb53;
  border-radius: 50%;
  color: #efbb53;
  font-size: 0.72rem;
  font-weight: 800;
}

.protected-content p {
  flex: 1;
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.68rem;
  line-height: 1.35;
}

.protected-content-open {
  flex: 0 0 auto;
  padding: 4px 2px;
  border: 0;
  border-bottom: 1px solid rgba(244, 202, 119, 0.75);
  color: #f4ca77;
  background: transparent;
  font: inherit;
  font-size: 0.68rem;
  font-weight: 760;
  cursor: pointer;
}

.protected-content-open:hover,
.protected-content-open:focus-visible {
  color: #ffe3a7;
  border-bottom-color: #ffe3a7;
}

.rights-dialog {
  width: min(580px, calc(100% - 32px));
  max-height: calc(100dvh - 32px);
  overflow: auto;
  padding: 0;
  border: 0;
  border-radius: 10px;
  color: var(--ink);
  background: #fff;
  box-shadow: 0 28px 80px rgba(3, 24, 18, 0.35);
}

.rights-dialog::backdrop {
  background: rgba(3, 24, 18, 0.68);
  backdrop-filter: blur(3px);
}

.rights-dialog-card {
  position: relative;
  padding: 34px 36px 32px;
  border-top: 4px solid #efbb53;
}

.rights-dialog-card form {
  position: absolute;
  top: 13px;
  right: 13px;
  margin: 0;
}

.rights-dialog-close {
  display: grid;
  width: 32px;
  height: 32px;
  padding: 0;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--forest-950);
  background: var(--cream);
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
}

.rights-dialog-close:hover,
.rights-dialog-close:focus-visible {
  border-color: var(--emerald-deep);
  background: var(--oxygen-wash);
}

.rights-dialog-eyebrow {
  margin: 0 44px 9px 0;
  color: var(--emerald-deep);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.rights-dialog h2 {
  margin: 0 44px 18px 0;
  color: var(--forest-950);
  font-size: clamp(1.55rem, 4vw, 2.1rem);
  line-height: 1.08;
}

.rights-dialog-card > p:not(.rights-dialog-eyebrow) {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 0.83rem;
  line-height: 1.55;
}

.rights-dialog-card > p strong {
  color: var(--ink);
}

.rights-dialog-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.rights-dialog-links a {
  color: var(--emerald-deep);
  font-size: 0.78rem;
  font-weight: 760;
  text-underline-offset: 4px;
}

.footer-bottom {
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.13);
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.72rem;
}

.rights-page {
  background: var(--cream);
}

.rights-intro {
  padding: clamp(68px, 8vw, 112px) 0 clamp(48px, 6vw, 80px);
  color: #fff;
  background:
    radial-gradient(circle at 82% 18%, rgba(28, 181, 171, 0.2), transparent 28%),
    linear-gradient(140deg, var(--forest-950), var(--forest-800));
}

.rights-intro-inner {
  max-width: 980px;
}

.rights-intro h1 {
  max-width: 820px;
  margin-bottom: 20px;
  font-size: clamp(3rem, 6.8vw, 6.4rem);
  letter-spacing: -0.055em;
  line-height: 0.92;
}

.rights-deck {
  max-width: 800px;
  margin-bottom: 18px;
  color: rgba(255, 255, 255, 0.88);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  line-height: 1.4;
}

.rights-intro-inner > p:not(.eyebrow, .rights-deck, .rights-updated) {
  max-width: 860px;
  color: rgba(255, 255, 255, 0.72);
}

.rights-boundary {
  max-width: 880px;
  margin: 28px 0 16px;
  padding: 18px 20px;
  border: 1px solid rgba(89, 221, 160, 0.35);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
}

.rights-boundary strong {
  display: block;
  margin-bottom: 6px;
  color: #71e4aa;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.rights-boundary p,
.rights-updated {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.8rem;
  line-height: 1.55;
}

.rights-back {
  display: inline-flex;
  margin-top: 26px;
  color: #fff;
  font-size: 0.83rem;
  font-weight: 750;
  text-decoration-color: var(--emerald);
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.rights-register {
  padding: clamp(54px, 7vw, 92px) 0;
}

.rights-project-assets {
  border-top: 1px solid var(--line);
  background: #fff;
}

.rights-section-heading {
  margin-bottom: 28px;
}

.rights-section-heading h2 {
  margin: 0;
}

.rights-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.rights-record {
  min-width: 0;
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 10px 34px rgba(7, 23, 19, 0.06);
}

.rights-project-record {
  background: var(--cream);
}

.rights-record header {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.rights-record h2 {
  margin: 0;
  font-size: clamp(1.45rem, 2.3vw, 2.05rem);
  letter-spacing: -0.025em;
  line-height: 1.05;
}

.rights-subject {
  margin-bottom: 7px;
  color: var(--emerald-deep);
  font-size: 0.69rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.35;
  text-transform: uppercase;
}

.rights-record dl {
  margin: 18px 0 0;
}

.rights-record dl > div {
  display: grid;
  grid-template-columns: minmax(100px, 0.34fr) minmax(0, 1fr);
  gap: 16px;
  padding: 9px 0;
  border-bottom: 1px solid rgba(220, 230, 225, 0.75);
}

.rights-record dt {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.rights-record dd {
  min-width: 0;
  margin: 0;
  font-size: 0.76rem;
  line-height: 1.5;
}

.rights-record dd a {
  color: var(--emerald-deep);
  font-weight: 750;
  text-underline-offset: 3px;
}

.rights-technical {
  margin-top: 16px;
  color: var(--muted);
  font-size: 0.69rem;
}

.rights-technical summary {
  width: max-content;
  max-width: 100%;
  color: var(--forest-800);
  cursor: pointer;
  font-weight: 750;
}

.rights-technical ul {
  display: grid;
  gap: 10px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.rights-technical li,
.rights-technical li span {
  display: grid;
  gap: 3px;
}

.rights-technical code {
  overflow-wrap: anywhere;
  color: var(--forest-800);
  font-size: 0.66rem;
}

:focus-visible {
  outline: 3px solid var(--emerald-deep);
  outline-offset: 3px;
}

@media (max-width: 1280px) {
  :root {
    --shell: min(1180px, calc(100% - 48px));
  }

  .header-inner {
    grid-template-columns: minmax(275px, 330px) 1fr auto;
    gap: 18px;
  }

  .initiative-brand > img {
    width: 64px;
    height: 64px;
  }

  .initiative-brand-copy strong {
    font-size: 0.78rem;
  }

  .primary-nav {
    gap: 14px;
  }

  .primary-nav a {
    font-size: 0.78rem;
  }

  .hero-grid {
    grid-template-columns: minmax(370px, 0.9fr) minmax(540px, 1.2fr);
  }

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

  .stats-sources {
    display: grid;
    grid-template-columns: 100px 1fr;
    align-items: center;
  }

  .stats-sources > span {
    margin: 0;
  }

  .mission-panel {
    grid-template-columns: minmax(300px, 0.85fr) minmax(350px, 1fr) minmax(390px, 1fr);
  }

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

  .science-grid {
    grid-template-columns: minmax(370px, 0.92fr) minmax(320px, 0.8fr) minmax(270px, 0.64fr);
  }

  .footer-main {
    grid-template-columns: minmax(280px, 0.6fr) minmax(620px, 1.4fr);
    gap: 38px;
  }
}

@media (max-width: 1120px) {
  .header-inner {
    grid-template-columns: 1fr auto auto;
  }

  .menu-button {
    display: block;
    grid-column: 3;
    grid-row: 1;
  }

  .header-action {
    grid-column: 2;
    grid-row: 1;
  }

  .primary-nav {
    position: absolute;
    top: calc(86px + var(--return-bar-height));
    right: 0;
    left: 0;
    display: grid;
    max-height: 0;
    justify-content: stretch;
    gap: 0;
    overflow: hidden;
    border-bottom: 1px solid transparent;
    background: rgba(255, 255, 255, 0.99);
    box-shadow: none;
    opacity: 0;
    pointer-events: none;
    transition: max-height 0.25s ease, opacity 0.18s ease;
  }

  .primary-nav.is-open {
    max-height: calc(100vh - 86px - var(--return-bar-height));
    padding: 10px 24px 18px;
    overflow-y: auto;
    border-bottom-color: var(--line);
    box-shadow: 0 18px 35px rgba(7, 35, 25, 0.14);
    opacity: 1;
    pointer-events: auto;
  }

  .primary-nav a {
    padding: 13px 8px;
    border-bottom: 1px solid #edf1ee;
    font-size: 1rem;
  }

  .primary-nav a::after {
    display: none;
  }

  .hero-grid {
    grid-template-columns: minmax(340px, 0.82fr) minmax(480px, 1.18fr);
    grid-template-rows: minmax(555px, auto) 50px;
  }

  .hero-art {
    min-height: 555px;
  }

  .hero h1 {
    font-size: clamp(3.5rem, 6vw, 4.7rem);
  }

  .mission-panel {
    grid-template-columns: minmax(290px, 0.8fr) minmax(350px, 1fr);
  }

  .mission-features {
    grid-column: 1 / -1;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding-block: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.16);
    border-left: 0;
  }

  .science-grid {
    width: 100%;
    grid-template-columns: 1fr 1fr;
  }

  .science-copy {
    padding-left: 32px;
  }

  .science-claim {
    grid-column: 1 / -1;
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
    grid-template-rows: 400px;
    min-height: 400px;
  }

  .science-claim-graphic img {
    width: 100%;
    height: 100%;
    aspect-ratio: auto;
  }

  .science-claim-content {
    min-height: 400px;
  }
}

@media (max-width: 900px) {
  :root {
    --shell: calc(100% - 36px);
  }

  .hero-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto 570px 50px;
  }

  .hero-copy {
    max-width: 760px;
    padding: 48px 0 18px;
  }

  .hero h1 {
    max-width: 720px;
    font-size: clamp(3.8rem, 10.8vw, 5.7rem);
  }

  .hero-lead {
    max-width: 680px;
  }

  .hero-art {
    min-height: 570px;
  }

  .hero-slide {
    inset: 28px 0 10px;
  }

  .hero-promise {
    top: 8px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stat,
  .stats-promise {
    padding: 16px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }

  .stat:first-child {
    padding-left: 16px;
  }

  .mission-panel {
    grid-template-columns: 1fr;
  }

  .mission-photo {
    min-height: 430px;
  }

  .mission-photo::after {
    background: linear-gradient(180deg, transparent 72%, var(--forest-950));
  }

  .focus-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .focus-card img {
    aspect-ratio: 1.45 / 1;
  }

  .science-grid {
    grid-template-columns: 1fr;
  }

  .science-copy {
    padding: 44px 24px;
  }

  .science-photo {
    min-height: 520px;
  }

  .science-photo::after {
    background: linear-gradient(180deg, var(--oxygen-wash), transparent 16%, transparent 84%, rgba(102, 23, 22, 0.42));
  }

  .science-claim {
    grid-column: auto;
  }

  .science-claim-content {
    min-height: 310px;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-directory {
    grid-template-columns: repeat(4, minmax(120px, 1fr));
    gap: 22px;
  }
}

@media (max-width: 640px) {
  :root {
    --shell: calc(100% - 28px);
  }

  html {
    scroll-padding-top: calc(74px + var(--return-bar-height));
  }

  .site-header {
    min-height: calc(74px + var(--return-bar-height));
  }

  .header-inner {
    min-height: 74px;
  }

  .header-inner {
    grid-template-columns: 1fr auto;
    gap: 9px;
  }

  .initiative-brand {
    gap: 8px;
  }

  .initiative-brand > img {
    width: 55px;
    height: 55px;
  }

  .initiative-brand-copy strong {
    font-size: 0.68rem;
  }

  .header-action {
    display: none;
  }

  .menu-button {
    grid-column: 2;
    width: 42px;
  }

  .primary-nav {
    top: calc(74px + var(--return-bar-height));
  }

  .primary-nav.is-open {
    max-height: calc(100vh - 74px - var(--return-bar-height));
    padding-inline: 14px;
  }

  .hero-grid {
    grid-template-rows: auto 460px 48px;
  }

  .hero-copy {
    padding: 34px 0 16px;
  }

  .hero h1 {
    font-size: clamp(3.05rem, 15vw, 4.25rem);
  }

  .hero-tagline {
    margin-top: 0.95rem;
    font-size: 1.15rem;
  }

  .hero-lead {
    margin-top: 1rem;
    font-size: 0.96rem;
    line-height: 1.45;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    margin-top: 1.2rem;
  }

  .button {
    width: 100%;
  }

  .hero-principles {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 0;
    margin-top: 1.6rem;
  }

  .hero-principle:nth-child(2) {
    border-right: 0;
  }

  .hero-art {
    min-height: 460px;
  }

  .hero-slide {
    inset: 22px 0 8px;
  }

  .hero-photo-primary {
    width: 61%;
    height: 59%;
  }

  .hero-photo-snow-leopard {
    top: 12%;
    width: 45%;
    height: 27%;
  }

  .hero-photo-rhino {
    right: 0;
    bottom: 30%;
    width: 43%;
    height: 24%;
  }

  .hero-photo-panda {
    bottom: 4%;
    left: 0;
    width: 32%;
    height: 28%;
  }

  .hero-photo-tiger {
    bottom: 2%;
    left: 29%;
    width: 39%;
    height: 31%;
  }

  .hero-photo-turtle {
    right: 0;
    bottom: 3%;
    width: 34%;
    height: 23%;
  }

  .hero-promise {
    font-size: 0.78rem;
  }

  .hero-closing {
    right: 2px;
    bottom: 117px;
    font-size: 0.52rem;
  }

  .stats-strip {
    padding-block: 26px;
  }

  .stats-heading-row {
    gap: 8px;
  }

  .stats-heading-mark {
    width: 36px;
    height: 36px;
  }

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

  .stats-quotation {
    left: 0;
    width: 100%;
    gap: 6px;
    margin: 8px 0 18px;
    padding-inline: 6px;
  }

  .stats-quotation blockquote {
    font-size: 1rem;
  }

  .stats-quotation figcaption {
    padding-right: 0;
    text-align: center;
    white-space: normal;
  }

  .stat,
  .stats-promise {
    min-height: 0;
    padding: 17px 0;
    border-right: 0;
  }

  .stat:first-child {
    padding-left: 0;
  }

  .stats-promise {
    border-bottom: 0;
  }

  .stats-sources {
    display: block;
  }

  .stats-sources > span {
    margin: 18px 0 8px;
  }

  .stats-sources > div {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stats-sources a {
    padding: 12px;
    border-bottom: 1px solid var(--line);
  }

  .stats-sources a:nth-child(odd) {
    padding-left: 0;
    border-left: 0;
  }

  .mission-photo {
    min-height: 360px;
  }

  .mission-copy {
    padding: 36px 22px;
  }

  .mission-copy .button {
    width: 100%;
  }

  .mission-features {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 28px 22px;
  }

  .inline-heading {
    display: block;
  }

  .focus-more {
    display: inline-block;
    margin-top: 13px;
  }

  .focus-grid {
    grid-template-columns: 1fr;
  }

  .focus-card-main {
    display: grid;
    grid-template-columns: 42% 1fr;
  }

  .focus-card img {
    height: 100%;
    aspect-ratio: auto;
  }

  .focus-card h3 {
    min-height: 0;
  }

  .science-copy {
    padding: 38px 20px;
  }

  .science-photo {
    min-height: 390px;
  }

  .science-claim {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
    min-height: 360px;
  }

  .science-claim-graphic img {
    width: 100%;
    height: auto;
    aspect-ratio: 1000 / 730;
  }

  .science-claim-content {
    min-height: 190px;
    padding: 26px 22px 28px;
  }

  .science-claim-content > p {
    margin-top: 18px;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 24px;
    padding-top: 34px;
  }

  .footer-directory {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px 18px;
  }

  .footer-action-row {
    align-items: stretch;
    flex-direction: column;
    gap: 14px;
  }

  .protected-content {
    flex-wrap: wrap;
    gap: 8px 10px;
    padding: 10px 12px;
  }

  .protected-content p {
    min-width: calc(100% - 36px);
  }

  .protected-content-open {
    margin-left: 34px;
  }

  .rights-dialog-card {
    padding: 30px 22px 24px;
  }

  .footer-button {
    width: 100%;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 4px;
    padding: 13px 0 16px;
    text-align: center;
  }

  .rights-intro {
    padding-top: 52px;
  }

  .rights-grid {
    grid-template-columns: 1fr;
  }

  .rights-record dl > div {
    grid-template-columns: 1fr;
    gap: 3px;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}