:root {
  --ink: #17382f;
  --forest: #0f2e26;
  --green: #277a5a;
  --lime: #c5db65;
  --paper: #f5f4ee;
  --sand: #e8e6dc;
  --muted: #587068;
  --line: #cbd1c8;
  --white: #fff;
  --heading: "Source Serif 4", Georgia, serif;
  --body: "Manrope", sans-serif;
  --mono: "DM Mono", monospace;
}
* {
  box-sizing: border-box;
  margin: 0;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 82px;
}
body {
  color: var(--ink);
  background: var(--paper);
  font: 400 16px/1.7 var(--body);
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
  cursor: pointer;
  border: 0;
}
.container {
  width: min(1160px, calc(100% - 48px));
  margin: auto;
}
.site-header {
  height: 82px;
  position: fixed;
  z-index: 10;
  inset: 0 0 auto;
  background: var(--white);
  transition:
    background 0.25s,
    box-shadow 0.25s;
  color: var(--forest);
}
.site-header.is-scrolled {
  background: var(--white);
  box-shadow: 0 2px 18px rgba(0, 0, 0, 0.14);
}
.nav-wrap {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}
.brand-logo {
  display: block;
  width: auto;
  height: 48px;
  object-fit: contain;
}
.brand-logo--mark {
  display: none;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 21px;
  font-size: 13px;
  font-weight: 700;
}
.site-nav > a:not(.nav-cta) {
  opacity: 0.82;
}
.site-nav > a:not(.nav-cta):hover {
  opacity: 1;
  color: var(--lime);
}
.nav-cta {
  margin-left: 8px;
  background: var(--lime);
  color: var(--forest);
  padding: 9px 13px;
  border-radius: 3px;
}
.nav-cta i {
  margin-left: 5px;
  font-size: 10px;
}
.menu-toggle {
  display: none;
  background: transparent;
  color: white;
}
.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: currentColor;
  margin: 5px;
}
.hero {
  position: relative;
  min-height: 700px;
  height: 100svh;
  padding-top: 146px;
  padding-bottom: 80px;
  color: white;
  display: grid;
  align-items: start;
  overflow: hidden;
}
.hero-slides,
.hero-slide,
.hero-scrim {
  position: absolute;
  inset: 0;
}
.hero-slide {
  opacity: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.035);
  transition:
    opacity 1.25s ease,
    transform 7s ease;
}
.hero-slide.is-active {
  opacity: 1;
  transform: scale(1);
}
.hero-scrim {
  background: linear-gradient(
    90deg,
    rgba(8, 35, 28, 0.9) 0%,
    rgba(10, 43, 33, 0.67) 48%,
    rgba(8, 30, 25, 0.3) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 1;
  margin-top: 0;
  max-width: 760px;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 14px;
  color: var(--green);
  font: 500 11px/1.4 var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 25px;
  height: 1px;
  background: currentColor;
}
.eyebrow-light {
  color: var(--lime);
}
.hero h1 {
  font: 600 clamp(54px, 8vw, 102px)/0.92 var(--heading);
  letter-spacing: -3px;
}
.hero h1 em {
  color: var(--lime);
  font-style: italic;
}
.hero-copy {
  max-width: 650px;
  margin: 26px 0 31px;
  font-size: 18px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.86);
}
.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 18px;
  border-radius: 3px;
  font-size: 13px;
  font-weight: 800;
  transition:
    transform 0.2s,
    background 0.2s;
}
.button:hover {
  transform: translateY(-2px);
}
.button-primary {
  background: var(--lime);
  color: var(--forest);
}
.button-quiet {
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.54);
}
.button-quiet:hover {
  background: rgba(255, 255, 255, 0.12);
}
.button-dark {
  background: var(--forest);
  color: white;
  margin-top: 25px;
}
.hero-foot {
  position: absolute;
  z-index: 1;
  bottom: 25px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font: 10px var(--mono);
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.65);
}
.hero-dots {
  display: flex;
  gap: 8px;
}
.hero-dots button {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
}
.hero-dots .is-active {
  background: var(--lime);
}
.section {
  padding: 100px 0;
}
.section-tint {
  background: var(--sand);
}
.intro-grid,
.impact-grid,
.materials-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 90px;
  align-items: start;
}
.intro h2,
.section-heading h2,
.materials h2,
.contact h2,
.impact h2 {
  font: 600 clamp(37px, 4vw, 55px)/1.04 var(--heading);
  letter-spacing: -1.4px;
}
.intro-copy {
  padding-top: 5px;
  max-width: 520px;
}
.intro-copy p {
  margin-bottom: 18px;
  color: var(--muted);
}
.intro-copy .lead {
  color: var(--ink);
  font-size: 20px;
  line-height: 1.55;
}
.text-link {
  color: var(--green);
  font-size: 14px;
  font-weight: 800;
}
.text-link i {
  margin-left: 7px;
}
.purpose {
  padding: 68px 0;
}
.purpose-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}
.purpose-grid article {
  border-top: 1px solid var(--line);
  padding-top: 20px;
}
.number {
  color: var(--green);
  font: 13px var(--mono);
}
.purpose h3 {
  margin: 9px 0 10px;
  font-size: 19px;
}
.purpose p {
  color: var(--muted);
  font-size: 14px;
}
.impact {
  background: var(--forest);
  color: white;
}
.impact-grid {
  grid-template-columns: 1.25fr 0.75fr;
}
.impact h2 {
  margin-bottom: 23px;
}
.impact-content > p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.73);
  margin-bottom: 18px;
  max-width: 650px;
}
.impact-stats {
  border-left: 1px solid rgba(255, 255, 255, 0.25);
  padding-left: 37px;
}
.impact-stats > div {
  padding: 0 0 20px;
  margin-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}
.impact-stats strong {
  display: block;
  color: var(--lime);
  font: 600 45px/0.9 var(--heading);
}
.impact-stats span {
  display: block;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 12px;
  line-height: 1.5;
}
.impact-stats > p {
  color: rgba(255, 255, 255, 0.43);
  font-size: 11px;
  line-height: 1.55;
}
.report-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}
.report-links a {
  border: 1px solid rgba(255, 255, 255, 0.31);
  padding: 9px 11px;
  font-size: 11px;
  font-weight: 700;
}
.report-links a:hover {
  background: rgba(255, 255, 255, 0.1);
}
.report-links i {
  color: var(--lime);
  margin-left: 5px;
}
.section-heading {
  max-width: 660px;
  margin-bottom: 43px;
}
.section-heading > p:last-child {
  color: var(--muted);
  margin-top: 10px;
}
.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.service-card {
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: 4px;
  overflow: hidden;
}
.service-card summary {
  min-height: 97px;
  padding: 19px;
  display: flex;
  align-items: center;
  gap: 14px;
  list-style: none;
}
.service-card summary::-webkit-details-marker {
  display: none;
}
.service-icon {
  flex: 0 0 38px;
  height: 38px;
  display: grid;
  place-items: center;
  background: #e2efe6;
  color: var(--green);
  border-radius: 50%;
  font-size: 15px;
}
.service-card summary span:nth-child(2) {
  display: grid;
  gap: 2px;
  flex: 1;
}
.service-card b {
  font-size: 14px;
}
.service-card small {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.3;
}
.service-card summary > i {
  color: var(--green);
  transition: transform 0.2s;
}
.service-card[open] summary > i {
  transform: rotate(45deg);
}
.service-card > p {
  padding: 0 19px 20px 71px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}
.materials-grid {
  align-items: center;
}
.materials-grid > div > p:not(.eyebrow) {
  margin-top: 16px;
  color: var(--muted);
  max-width: 480px;
}
.materials-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}
.materials-list li {
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 12px 8px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  font-weight: 700;
}
.materials-list i {
  color: var(--green);
  font-size: 12px;
}
.contact {
  background: #eff3eb;
}
.contact-grid {
  align-items: center;
}
.contact-intro > p:not(.eyebrow) {
  color: var(--muted);
  margin: 15px 0 26px;
  max-width: 460px;
}
.location {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 22px;
}
.location > i {
  color: var(--green);
  font-size: 19px;
}
.location span,
.people p {
  display: grid;
  line-height: 1.35;
}
.location b,
.people b {
  font-size: 13px;
}
.location small,
.people small {
  color: var(--muted);
  font-size: 11px;
}
.people {
  display: flex;
  gap: 25px;
  margin: 18px 0;
}
.people > div {
  display: grid;
  grid-template-columns: 38px auto;
  column-gap: 9px;
  align-items: center;
}
.initials {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  grid-row: span 2;
  background: var(--forest);
  color: var(--lime);
  border-radius: 50%;
  font: 12px var(--mono);
}
.people a {
  grid-column: 2;
  color: var(--green);
  font-size: 12px;
  font-weight: 800;
}
.email-link {
  color: var(--green);
  font-size: 13px;
  font-weight: 800;
}
.email-link i {
  margin-right: 7px;
}
.contact-form {
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 14px 35px rgba(22, 56, 47, 0.08);
}
.contact-form label {
  display: grid;
  gap: 5px;
  margin-bottom: 14px;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 13px;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid #c8d1c8;
  border-radius: 2px;
  padding: 10px;
  color: var(--ink);
  background: #fafbf8;
  font: 13px var(--body);
  outline-color: var(--green);
  text-transform: none;
  letter-spacing: 0;
}
.contact-form textarea {
  resize: vertical;
}
.form-note {
  min-height: 20px;
  margin-top: 10px;
  color: var(--green);
  font-size: 12px;
  font-weight: 700;
}
footer {
  background: var(--white);
  color: var(--muted);
  border-top: 1px solid var(--line);
}
.footer-wrap {
  min-height: 100px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-size: 11px;
}
.footer-wrap .brand {
  background: transparent;
  padding: 0;
}
.footer-wrap .brand-logo {
  height: 35px;
}
@media (max-width: 800px) {
  .container {
    width: min(100% - 36px, 1160px);
  }
  .site-header {
    background: var(--white);
  }
  .brand-logo--name {
    display: none;
  }
  .brand-logo--mark {
    display: block;
    height: 38px;
  }
  .menu-toggle {
    display: block;
    padding: 7px;
    color: var(--forest);
  }
  .site-nav {
    position: absolute;
    top: 82px;
    left: 0;
    right: 0;
    display: none;
    padding: 20px 18px 24px;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    background: var(--forest);
  }
  .site-nav.is-open {
    display: flex;
  }
  .site-nav a {
    padding: 12px 0;
  }
  .nav-cta {
    margin: 12px 0 0;
    text-align: center;
  }
  .hero {
    min-height: 650px;
  }
  .hero h1 {
    letter-spacing: -2px;
  }
  .hero-copy {
    font-size: 16px;
  }
  .hero-foot > span {
    display: none;
  }
  .hero-foot {
    justify-content: flex-end;
  }
  .section {
    padding: 72px 0;
  }
  .intro-grid,
  .impact-grid,
  .materials-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .purpose-grid {
    grid-template-columns: 1fr;
    gap: 27px;
  }
  .impact-stats {
    border-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.25);
    padding: 26px 0 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }
  .impact-stats > div {
    margin: 0;
  }
  .impact-stats strong {
    font-size: 33px;
  }
  .impact-stats > p {
    grid-column: 1/-1;
  }
  .service-grid {
    grid-template-columns: 1fr;
  }
  .materials-list {
    margin-top: 5px;
  }
  .footer-wrap {
    padding: 24px 0;
    flex-wrap: wrap;
  }
}
@media (max-width: 520px) {
  .hero {
    min-height: 610px;
  }
  .hero h1 {
    font-size: 54px;
  }
  .hero-actions .button {
    width: 100%;
  }
  .materials-list {
    grid-template-columns: 1fr;
  }
  .impact-stats {
    grid-template-columns: 1fr;
  }
  .impact-stats > div {
    padding-bottom: 12px;
  }
  .people {
    flex-direction: column;
    gap: 13px;
  }
  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .contact-form {
    padding: 20px;
  }
  .footer-wrap {
    display: grid;
  }
}