@font-face {
  font-family: "Geist";
  src: url("fonts/geist.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

@font-face {
  font-family: "Geist Mono";
  src: url("fonts/geist-mono.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --font-geist-sans: "Geist";
  --font-geist-mono: "Geist Mono";
  --ink: #14392f;
  --forest: #0a503d;
  --forest-deep: #063b2e;
  --mint: #55aa87;
  --mint-soft: #eaf5ef;
  --cream: #f7f6ef;
  --paper: #ffffff;
  --muted: #60766e;
  --line: #d8e4de;
  --navy: #0f3153;
}

* {
  box-sizing: border-box;
}

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

.skip-link {
  background: var(--forest-deep);
  color: white;
  left: 16px;
  padding: 10px 14px;
  position: fixed;
  top: -100px;
  z-index: 100;
}

.skip-link:focus {
  top: 16px;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-geist-sans), Arial, sans-serif;
}

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

.site-header {
  align-items: center;
  backdrop-filter: blur(18px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(216, 228, 222, 0.8);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  height: 88px;
  left: 0;
  padding: 0 clamp(24px, 5vw, 78px);
  position: sticky;
  right: 0;
  top: 0;
  z-index: 30;
}

.brand {
  display: inline-flex;
  justify-self: start;
}

.brand img {
  height: 50px;
  object-fit: contain;
  width: auto;
}

.desktop-nav {
  align-items: center;
  display: flex;
  gap: 32px;
}

.desktop-nav a {
  color: #365a4f;
  font-size: 14px;
  font-weight: 650;
  letter-spacing: -0.01em;
  transition: color 160ms ease;
}

.desktop-nav a:hover,
.desktop-nav a:focus-visible {
  color: var(--mint);
}

.header-cta {
  background: var(--forest);
  border-radius: 999px;
  color: white;
  font-size: 14px;
  font-weight: 700;
  justify-self: end;
  padding: 13px 20px;
  transition: background 160ms ease, transform 160ms ease;
}

.header-cta:hover {
  background: var(--forest-deep);
  transform: translateY(-1px);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(420px, 0.97fr);
  min-height: calc(100vh - 88px);
  overflow: hidden;
}

.hero-copy {
  align-self: center;
  padding: 80px clamp(32px, 6vw, 92px);
}

.eyebrow {
  color: var(--mint);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  margin: 0 0 24px;
  text-transform: uppercase;
}

.hero h1 {
  color: var(--ink);
  font-size: clamp(52px, 6vw, 88px);
  font-weight: 650;
  letter-spacing: -0.062em;
  line-height: 0.98;
  margin: 0;
  max-width: 800px;
}

.hero-lede {
  color: var(--muted);
  font-size: clamp(18px, 1.6vw, 22px);
  line-height: 1.62;
  margin: 34px 0 0;
  max-width: 680px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 38px;
}

.button {
  align-items: center;
  border: 1px solid transparent;
  border-radius: 999px;
  display: inline-flex;
  font-size: 15px;
  font-weight: 750;
  justify-content: center;
  min-height: 52px;
  padding: 0 23px;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--forest);
  color: white;
}

.button-primary:hover {
  background: var(--forest-deep);
}

.button-secondary {
  border-color: var(--line);
  color: var(--ink);
}

.button-secondary:hover {
  border-color: #9db9ac;
}

.hero-proof {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 20px;
  grid-template-columns: 0.8fr 0.7fr 1.6fr;
  margin-top: 54px;
  max-width: 720px;
  padding-top: 24px;
}

.hero-proof div {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.hero-proof span {
  color: #7e928b;
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-proof strong {
  color: var(--ink);
  font-size: 14px;
  line-height: 1.35;
}

.hero-visual {
  background: var(--mint-soft);
  min-height: 660px;
  overflow: hidden;
  position: relative;
}

.hero-visual::after {
  background: linear-gradient(180deg, rgba(10, 80, 61, 0.02), rgba(10, 80, 61, 0.22));
  content: "";
  inset: 0;
  position: absolute;
}

.hero-visual > img {
  filter: contrast(1.02) saturate(0.86);
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.hero-orbit {
  border: 1px solid rgba(255, 255, 255, 0.56);
  border-radius: 50%;
  position: absolute;
  z-index: 2;
}

.hero-orbit-one {
  height: 430px;
  right: -110px;
  top: 80px;
  width: 430px;
}

.hero-orbit-two {
  bottom: -140px;
  height: 360px;
  left: -130px;
  width: 360px;
}

.hero-status-card {
  backdrop-filter: blur(15px);
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 18px;
  bottom: 36px;
  left: 36px;
  max-width: 330px;
  padding: 19px 22px;
  position: absolute;
  z-index: 4;
}

.hero-status-card span {
  color: var(--mint);
  display: block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  margin-bottom: 7px;
  text-transform: uppercase;
}

.hero-status-card strong {
  color: var(--ink);
  font-size: 17px;
  line-height: 1.35;
}

.need {
  background: var(--forest-deep);
  color: white;
  padding: 110px clamp(28px, 7vw, 112px);
}

.section-intro {
  max-width: 790px;
}

.section-intro h2 {
  color: var(--ink);
  font-size: clamp(38px, 4.5vw, 64px);
  font-weight: 620;
  letter-spacing: -0.048em;
  line-height: 1.06;
  margin: 0;
}

.section-intro > p:last-child {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.66;
  margin: 25px 0 0;
  max-width: 700px;
}

.section-intro-light h2,
.section-intro-light > p:last-child {
  color: white;
}

.section-intro-light > p:last-child {
  color: #bad1c8;
}

.need-stats {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  display: grid;
  gap: 0;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 68px;
}

.need-stats > div {
  border-right: 1px solid rgba(255, 255, 255, 0.17);
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 34px 32px 0 0;
}

.need-stats > div:not(:first-child) {
  padding-left: 32px;
}

.need-stats > div:last-child {
  border-right: 0;
}

.need-stats strong {
  color: #d8f5e8;
  font-size: clamp(36px, 4vw, 62px);
  font-weight: 580;
  letter-spacing: -0.05em;
}

.need-stats span {
  color: #a9c4ba;
  font-size: 14px;
  line-height: 1.5;
}

.approach-section {
  padding: 120px clamp(28px, 7vw, 112px) 100px;
}

.approach-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 70px;
}

.approach-card {
  background: var(--cream);
  border: 1px solid #eaeadf;
  border-radius: 24px;
  min-height: 310px;
  padding: 32px;
  position: relative;
}

.card-number {
  color: var(--mint);
  font-family: var(--font-geist-mono), monospace;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.approach-card h3 {
  font-size: 25px;
  font-weight: 650;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin: 86px 0 14px;
}

.approach-card p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
  margin: 0;
}

.scientific-caveat {
  border-left: 3px solid var(--mint);
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
  margin: 42px 0 0;
  max-width: 760px;
  padding-left: 18px;
}

#science,
#program,
#progress,
#team,
#contact {
  scroll-margin-top: 88px;
}

.program-section {
  background: var(--cream);
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(0, 0.82fr) minmax(460px, 1.18fr);
  padding: 120px clamp(28px, 7vw, 112px);
}

.program-copy {
  padding-right: clamp(0px, 3vw, 44px);
}

.program-copy .section-intro h2 {
  font-size: clamp(38px, 3.6vw, 54px);
}

.program-difference {
  border-left: 3px solid var(--mint);
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin-top: 46px;
  max-width: 610px;
  padding: 4px 0 4px 20px;
}

.program-difference span {
  color: var(--mint);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.program-difference strong {
  font-size: 15px;
  line-height: 1.55;
}

.program-figure {
  align-self: start;
  background: white;
  border: 1px solid #e4e8e1;
  border-radius: 26px;
  box-shadow: 0 24px 70px rgba(19, 57, 47, 0.08);
  margin: 0;
  overflow: hidden;
  padding: 18px;
}

.program-figure img {
  border-radius: 16px;
  display: block;
  height: auto;
  width: 100%;
}

.program-figure figcaption {
  color: #7e928b;
  font-size: 11px;
  line-height: 1.5;
  padding: 13px 4px 2px;
}

.mechanism-heading {
  align-items: end;
  border-top: 1px solid #dfe5de;
  display: grid;
  gap: 28px;
  grid-column: 1 / -1;
  grid-template-columns: 0.6fr 1fr;
  margin-top: 60px;
  padding-top: 36px;
}

.mechanism-heading .eyebrow {
  margin: 0;
}

.mechanism-heading > p:last-child {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.65;
  margin: 0;
  max-width: 690px;
}

.mechanism-grid {
  display: grid;
  gap: 14px;
  grid-column: 1 / -1;
  grid-template-columns: repeat(3, 1fr);
}

.mechanism-card {
  background: white;
  border: 1px solid #e0e7e1;
  border-radius: 20px;
  padding: 28px;
}

.mechanism-card > span {
  color: var(--mint);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.mechanism-card h3 {
  font-size: 22px;
  letter-spacing: -0.03em;
  margin: 32px 0 12px;
}

.mechanism-card p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.62;
  margin: 0;
}

.progress-section {
  padding: 120px clamp(28px, 7vw, 112px);
}

.progress-heading,
.team-heading {
  align-items: end;
  display: grid;
  gap: 60px;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
}

.progress-heading > p,
.team-heading > p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
  margin: 0 0 4px;
  max-width: 580px;
}

.achievement-grid {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 0;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 70px;
}

.achievement-card {
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  min-height: 250px;
  padding: 30px 32px 30px 0;
}

.achievement-card:nth-child(3n + 2),
.achievement-card:nth-child(3n + 3) {
  padding-left: 32px;
}

.achievement-card:nth-child(3n) {
  border-right: 0;
}

.achievement-card > span {
  color: var(--mint);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.achievement-card h3 {
  font-size: 22px;
  letter-spacing: -0.03em;
  margin: 58px 0 11px;
}

.achievement-card p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.62;
  margin: 0;
  max-width: 340px;
}

.readiness-panel {
  background: var(--navy);
  border-radius: 30px;
  color: white;
  display: grid;
  gap: 60px;
  grid-template-columns: minmax(260px, 0.7fr) minmax(0, 1.3fr);
  margin-top: 78px;
  overflow: hidden;
  padding: clamp(34px, 5vw, 70px);
  position: relative;
}

.readiness-panel::after {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  content: "";
  height: 420px;
  left: -250px;
  position: absolute;
  top: -180px;
  width: 420px;
}

.readiness-title .eyebrow {
  color: #71c99f;
}

.readiness-title h3 {
  font-size: clamp(34px, 4vw, 55px);
  font-weight: 620;
  letter-spacing: -0.05em;
  line-height: 1.03;
  margin: 0;
}

.readiness-title > p:last-child {
  color: #b8cadc;
  font-size: 15px;
  line-height: 1.65;
  margin: 24px 0 0;
}

.readiness-steps {
  list-style: none;
  margin: 0;
  padding: 0;
}

.readiness-steps li {
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  display: grid;
  gap: 10px 18px;
  grid-template-columns: 40px 0.85fr 1.15fr;
  padding: 23px 0;
}

.readiness-steps li:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.readiness-steps span {
  color: #71c99f;
  font-family: var(--font-geist-mono), monospace;
  font-size: 11px;
}

.readiness-steps strong {
  font-size: 15px;
}

.readiness-steps p {
  color: #b8cadc;
  font-size: 13px;
  line-height: 1.52;
  margin: 0;
}

.pilot-note {
  color: #7a8e86;
  font-size: 12px;
  line-height: 1.55;
  margin: 18px 0 0;
}

.team-section {
  background: var(--cream);
  padding: 120px clamp(28px, 7vw, 112px);
}

.people-grid {
  display: grid;
  gap: 18px;
}

.team-grid {
  grid-template-columns: repeat(4, 1fr);
  margin-top: 72px;
}

.person-card {
  background: white;
  border: 1px solid #e6e9e1;
  border-radius: 22px;
  overflow: hidden;
}

.person-image {
  aspect-ratio: 1 / 1;
  background: #edf3ef;
  overflow: hidden;
}

.person-image img {
  display: block;
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.person-copy {
  padding: 23px;
}

.person-copy > span {
  color: var(--mint);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.person-copy h3 {
  font-size: 20px;
  letter-spacing: -0.025em;
  line-height: 1.2;
  margin: 24px 0 7px;
}

.person-copy p {
  color: #416357;
  font-size: 13px;
  font-weight: 650;
  line-height: 1.45;
  margin: 0;
  min-height: 38px;
}

.person-copy small {
  border-top: 1px solid #e4eae5;
  color: #7d9189;
  display: block;
  font-size: 11px;
  line-height: 1.5;
  margin-top: 17px;
  padding-top: 14px;
}

.advisors-row {
  align-items: start;
  border-top: 1px solid #dce2da;
  display: grid;
  gap: 40px;
  grid-template-columns: 0.48fr 1.52fr;
  margin-top: 70px;
  padding-top: 36px;
}

.advisor-label .eyebrow {
  margin-bottom: 12px;
}

.advisor-label > p:last-child {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
  max-width: 260px;
}

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

.advisor-card {
  display: grid;
  grid-template-columns: 155px 1fr;
}

.advisor-card .person-image {
  aspect-ratio: auto;
  min-height: 196px;
}

.advisor-card .person-copy {
  align-self: center;
}

.collaboration-strip {
  align-items: center;
  background: #e3f0e9;
  border-radius: 20px;
  display: grid;
  gap: 34px;
  grid-template-columns: 0.6fr 1.4fr;
  margin-top: 36px;
  padding: 26px 30px;
}

.collaboration-strip > span {
  color: var(--forest);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.collaboration-strip > div {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, 1fr);
}

.collaboration-strip strong {
  border-left: 1px solid #bcd2c7;
  font-size: 13px;
  padding-left: 18px;
}

.contact-section {
  background: var(--forest-deep);
  color: white;
  padding: 40px clamp(28px, 7vw, 112px) 98px;
}

.contact-kicker {
  border-bottom: 1px solid rgba(255, 255, 255, 0.17);
  color: #9cbbb0;
  display: flex;
  font-size: 11px;
  font-weight: 750;
  justify-content: space-between;
  letter-spacing: 0.1em;
  padding-bottom: 34px;
  text-transform: uppercase;
}

.contact-main {
  display: grid;
  gap: 80px;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
  margin-top: 85px;
}

.contact-main h2 {
  color: white;
  font-size: clamp(46px, 6vw, 86px);
  font-weight: 610;
  letter-spacing: -0.057em;
  line-height: 0.99;
  margin: 0;
  max-width: 900px;
}

.contact-copy {
  align-self: end;
}

.contact-copy > p {
  color: #b6ccc4;
  font-size: 17px;
  line-height: 1.65;
  margin: 0 0 30px;
}

.contact-button {
  background: white;
  color: var(--forest-deep);
  width: 100%;
}

.contact-email {
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  color: #d6ebe3;
  display: inline-block;
  font-size: 13px;
  margin-top: 24px;
  padding-bottom: 4px;
}

footer {
  align-items: center;
  display: grid;
  gap: 24px;
  grid-template-columns: 0.7fr 1fr 1.3fr;
  padding: 34px clamp(28px, 7vw, 112px);
}

footer img {
  height: 42px;
  object-fit: contain;
  width: auto;
}

footer p {
  color: #7c8f88;
  font-size: 11px;
  line-height: 1.5;
  margin: 0;
}

footer p:last-child {
  text-align: right;
}

@media (max-width: 1050px) {
  .desktop-nav {
    display: none;
  }

  .site-header {
    grid-template-columns: 1fr auto;
  }

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

  .hero-copy {
    padding-bottom: 68px;
    padding-top: 74px;
  }

  .hero-visual {
    min-height: 580px;
  }

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

  .need-stats > div:nth-child(2) {
    border-right: 0;
  }

  .need-stats > div:nth-child(n + 3) {
    border-top: 1px solid rgba(255, 255, 255, 0.17);
    margin-top: 28px;
    padding-top: 32px;
  }

  .program-section {
    grid-template-columns: 1fr;
  }

  .program-figure {
    margin-top: 24px;
  }

  .progress-heading,
  .team-heading,
  .contact-main {
    align-items: start;
    gap: 30px;
    grid-template-columns: 1fr;
  }

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

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

  .advisors-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .site-header {
    height: 74px;
    padding: 0 18px;
  }

  .brand img {
    height: 42px;
    width: 124px;
  }

  .header-cta {
    font-size: 12px;
    padding: 11px 14px;
  }

  .hero {
    min-height: auto;
  }

  .hero-copy {
    padding: 58px 22px 54px;
  }

  .hero h1 {
    font-size: clamp(46px, 14vw, 66px);
  }

  .hero-lede {
    font-size: 17px;
  }

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

  .hero-proof {
    gap: 20px;
    grid-template-columns: 1fr 1fr;
  }

  .hero-proof div:last-child {
    grid-column: 1 / -1;
  }

  .hero-visual {
    min-height: 440px;
  }

  .hero-status-card {
    bottom: 18px;
    left: 18px;
    right: 18px;
  }

  .need,
  .approach-section {
    padding: 84px 22px;
  }

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

  .need-stats > div,
  .need-stats > div:not(:first-child) {
    border-right: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.17);
    margin-top: 20px;
    padding: 24px 0 0;
  }

  .approach-grid {
    grid-template-columns: 1fr;
    margin-top: 48px;
  }

  .approach-card {
    min-height: 260px;
  }

  .approach-card h3 {
    margin-top: 60px;
  }

  .program-section,
  .progress-section,
  .team-section,
  .contact-section {
    padding: 84px 22px;
  }

  .mechanism-heading,
  .collaboration-strip {
    align-items: start;
    grid-template-columns: 1fr;
  }

  .mechanism-grid,
  .achievement-grid,
  .team-grid,
  .advisor-grid,
  .collaboration-strip > div {
    grid-template-columns: 1fr;
  }

  .achievement-card,
  .achievement-card:nth-child(3n + 2),
  .achievement-card:nth-child(3n + 3) {
    border-right: 0;
    min-height: 220px;
    padding: 28px 0;
  }

  .achievement-card h3 {
    margin-top: 46px;
  }

  .readiness-panel {
    gap: 42px;
    margin-top: 52px;
    padding: 36px 24px;
  }

  .readiness-steps li {
    grid-template-columns: 32px 1fr;
  }

  .readiness-steps li p {
    grid-column: 2;
  }

  .advisor-card {
    grid-template-columns: 120px 1fr;
  }

  .collaboration-strip > div {
    gap: 12px;
  }

  .collaboration-strip strong {
    padding: 8px 0 8px 15px;
  }

  .contact-kicker {
    gap: 20px;
  }

  .contact-main {
    margin-top: 64px;
  }

  .contact-main h2 {
    font-size: clamp(44px, 14vw, 68px);
  }

  footer {
    align-items: start;
    grid-template-columns: 1fr;
    padding: 30px 22px;
  }

  footer p:last-child {
    text-align: left;
  }
}

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

  * {
    transition: none !important;
  }
}