:root {
  --paper: #f2eee4;
  --paper-light: #fffaf0;
  --ink: #14261c;
  --muted: #526157;
  --forest: #123d2a;
  --forest-deep: #0b2d20;
  --leaf: #2f6b49;
  --signal: #d9e66f;
  --signal-soft: #eef2bd;
  --alert: #be4a33;
  --line: #9ca99f;
  --white: #fffdf8;
  --page-gutter: clamp(1rem, 3.2vw, 3.75rem);
  --content-width: 100rem;
  --display: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
  --sans: Aptos, "Segoe UI", Helvetica, Arial, sans-serif;
  --utility: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

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

html {
  scroll-behavior: smooth;
  background: var(--paper);
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 20;
  width: 0.35rem;
  background: var(--signal);
  content: "";
  pointer-events: none;
}

::selection {
  background: var(--signal);
  color: var(--forest-deep);
}

a {
  color: inherit;
}

a:focus-visible {
  border-radius: 0.1rem;
  outline: 0.2rem solid var(--alert);
  outline-offset: 0.25rem;
}

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.85rem;
  z-index: 100;
  padding: 0.65rem 0.9rem;
  transform: translateY(-160%);
  background: var(--white);
  color: var(--forest-deep);
  font-weight: 700;
  text-decoration: none;
  transition: transform 160ms ease;
}

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

.site-header,
.site-footer {
  display: flex;
  width: min(100%, var(--content-width));
  margin-inline: auto;
  padding-inline: var(--page-gutter);
  align-items: center;
  justify-content: space-between;
}

.site-header {
  min-height: 5.5rem;
  border-bottom: 1px solid rgba(20, 38, 28, 0.2);
}

.brand {
  display: inline-flex;
  gap: 0.75rem;
  align-items: center;
  color: var(--forest-deep);
  font-family: var(--display);
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: -0.035em;
  text-decoration: none;
}

.brand-mark {
  display: inline-grid;
  width: 2.15rem;
  height: 2.15rem;
  background: var(--forest);
  box-shadow: 0.26rem 0.26rem 0 var(--signal);
  color: var(--white);
  font-family: var(--sans);
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1;
  place-items: center;
}

.header-contact {
  padding-block: 0.3rem;
  border-bottom: 0.12rem solid var(--forest);
  color: var(--forest);
  font-size: 0.92rem;
  font-weight: 750;
  text-underline-offset: 0.3rem;
  text-decoration: none;
}

.header-contact:hover {
  border-bottom-color: var(--alert);
}

main {
  display: block;
}

main:focus {
  outline: none;
}

.hero {
  display: grid;
  width: min(100%, var(--content-width));
  min-height: calc(100svh - 5.5rem);
  margin-inline: auto;
  padding: clamp(2.5rem, 5vw, 5.5rem) var(--page-gutter) clamp(4.75rem, 8vw, 8rem);
  grid-template-columns: minmax(18rem, 0.72fr) minmax(35rem, 1.4fr);
  gap: clamp(2.5rem, 5vw, 6.5rem);
  align-items: center;
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 34rem;
}

.eyebrow,
.section-kicker,
.flow-label,
.outcome-label {
  color: var(--leaf);
  font-family: var(--utility);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1.5;
  text-transform: uppercase;
}

.eyebrow {
  max-width: 31rem;
  margin-bottom: 1.4rem;
}

.hero h1 {
  max-width: 11ch;
  margin-bottom: 1.65rem;
  font-family: var(--display);
  font-size: clamp(3.65rem, 5.5vw, 5.9rem);
  font-weight: 500;
  letter-spacing: -0.065em;
  line-height: 0.92;
  text-wrap: balance;
}

.hero-summary {
  max-width: 33rem;
  margin-bottom: 2rem;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.45vw, 1.28rem);
  line-height: 1.58;
}

.hero-action {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.hero-action span {
  color: var(--muted);
  font-family: var(--utility);
  font-size: 0.72rem;
}

.button {
  display: inline-flex;
  min-height: 3.15rem;
  padding: 0.8rem 1.2rem;
  border: 0.1rem solid var(--forest);
  align-items: center;
  justify-content: center;
  background: var(--forest);
  color: var(--white);
  font-size: 0.92rem;
  font-weight: 750;
  text-decoration: none;
  transition:
    background-color 140ms ease,
    color 140ms ease,
    transform 140ms ease;
}

.button::after {
  margin-left: 1.7rem;
  content: "↗";
  font-size: 1rem;
}

.button:hover {
  transform: translate(-0.15rem, -0.15rem);
  box-shadow: 0.24rem 0.24rem 0 var(--signal);
}

.context-figure {
  min-width: 0;
  margin: 0;
  border: 1px solid var(--forest-deep);
  background: var(--paper-light);
  box-shadow: 0.8rem 0.8rem 0 var(--signal);
}

.context-flow {
  display: grid;
  min-height: 33rem;
  grid-template-columns: minmax(8.5rem, 0.82fr) minmax(15rem, 1.42fr) minmax(9.5rem, 0.9fr);
}

.signal-column,
.graph-core,
.review-column {
  min-width: 0;
  padding: clamp(1rem, 2vw, 1.75rem);
}

.signal-column {
  background: var(--paper-light);
}

.flow-label {
  margin-bottom: 1.35rem;
  color: currentColor;
  opacity: 0.74;
}

.signal-list {
  display: grid;
  gap: 1rem;
}

.signal-list li {
  position: relative;
  display: grid;
  min-height: 7.35rem;
  padding: 1rem 0.9rem 0.85rem 1rem;
  border: 1px solid rgba(20, 38, 28, 0.38);
  border-left: 0.25rem solid var(--alert);
  background: var(--white);
  box-shadow: 0.25rem 0.25rem 0 rgba(20, 38, 28, 0.1);
  align-content: start;
}

.signal-list li:nth-child(1) {
  transform: rotate(-1deg);
}

.signal-list li:nth-child(2) {
  transform: translateX(0.4rem) rotate(1deg);
}

.signal-list li:nth-child(3) {
  transform: rotate(-0.5deg);
}

.signal-list li > span {
  margin-bottom: 0.65rem;
  color: var(--alert);
  font-family: var(--utility);
  font-size: 0.68rem;
  font-weight: 800;
}

.signal-list strong {
  margin-bottom: 0.1rem;
  color: var(--forest-deep);
  font-size: 0.92rem;
}

.signal-list small {
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.35;
}

.graph-core {
  position: relative;
  overflow: hidden;
  border-inline: 1px solid var(--forest-deep);
  background: var(--forest);
  color: var(--white);
}

.graph-core::before,
.graph-core::after {
  position: absolute;
  z-index: 0;
  border: 1px dashed rgba(238, 242, 189, 0.34);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.graph-core::before {
  top: 19%;
  left: 50%;
  width: 17rem;
  height: 17rem;
  transform: translateX(-50%);
}

.graph-core::after {
  top: 27%;
  left: 50%;
  width: 11rem;
  height: 11rem;
  transform: translateX(-50%);
}

.graph-title,
.context-nodes,
.evidence-key,
.graph-core > .flow-label {
  position: relative;
  z-index: 1;
}

.graph-title {
  min-height: 10.5rem;
  padding-top: 1.85rem;
  text-align: center;
}

.graph-title h2 {
  max-width: 12ch;
  margin: 0 auto 0.55rem;
  font-family: var(--display);
  font-size: clamp(1.9rem, 3vw, 2.8rem);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 0.98;
  text-wrap: balance;
}

.graph-title p {
  margin-bottom: 0;
  color: var(--signal-soft);
  font-size: 0.72rem;
}

.graph-orbit {
  position: absolute;
  top: 0.45rem;
  left: 50%;
  width: 0.65rem;
  height: 0.65rem;
  transform: translateX(-50%);
  border: 0.17rem solid var(--forest);
  border-radius: 50%;
  background: var(--signal);
  box-shadow:
    -5rem 2.5rem 0 -0.17rem var(--signal),
    5rem 2.5rem 0 -0.17rem var(--signal),
    -3rem 7.25rem 0 -0.17rem var(--signal),
    3rem 7.25rem 0 -0.17rem var(--signal);
}

.context-nodes {
  display: grid;
  gap: 0.6rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.context-nodes li {
  padding: 0.65rem 0.55rem;
  border: 1px solid rgba(238, 242, 189, 0.55);
  background: rgba(11, 45, 32, 0.76);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  line-height: 1.3;
  text-align: center;
}

.context-nodes li:nth-child(3),
.context-nodes li:nth-child(4) {
  border-color: var(--signal);
  color: var(--signal-soft);
}

.evidence-key {
  display: flex;
  margin: 1.4rem 0 0;
  color: var(--signal-soft);
  font-family: var(--utility);
  font-size: 0.65rem;
  line-height: 1.4;
  align-items: center;
}

.evidence-key > span {
  width: 2.8rem;
  margin-right: 0.55rem;
  border-top: 1px dashed currentColor;
}

.review-column {
  background: var(--signal);
  color: var(--forest-deep);
}

.review-list {
  border-top: 1px solid rgba(11, 45, 32, 0.75);
}

.review-list li {
  min-height: 7.65rem;
  padding: 1.25rem 0.25rem 1rem;
  border-bottom: 1px solid rgba(11, 45, 32, 0.75);
  font-family: var(--display);
  font-size: clamp(1.2rem, 2vw, 1.65rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.05;
}

.review-list span {
  display: block;
  margin-bottom: 0.65rem;
  font-family: var(--utility);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.context-figure figcaption {
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--forest-deep);
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.45;
}

.outcomes {
  width: min(100%, var(--content-width));
  margin-inline: auto;
  padding: clamp(5.5rem, 10vw, 10rem) var(--page-gutter);
}

.section-intro {
  display: grid;
  margin-bottom: clamp(3rem, 5vw, 5rem);
  grid-template-columns: minmax(0, 1.25fr) minmax(16rem, 0.55fr);
  column-gap: clamp(2rem, 8vw, 8rem);
  align-items: end;
}

.section-intro .section-kicker,
.accountability .section-kicker {
  grid-column: 1 / -1;
  margin-bottom: 1.35rem;
}

.section-intro h2,
.accountability h2,
.final-action h2 {
  margin-bottom: 0;
  font-family: var(--display);
  font-size: clamp(2.9rem, 5.5vw, 6.2rem);
  font-weight: 500;
  letter-spacing: -0.06em;
  line-height: 0.96;
  text-wrap: balance;
}

.section-intro h2 {
  max-width: 14ch;
}

.section-intro > p:last-child {
  max-width: 31rem;
  margin-bottom: 0.45rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.outcome-grid {
  display: grid;
  border-block: 1px solid rgba(20, 38, 28, 0.56);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.outcome-grid article {
  min-height: 18rem;
  padding: 2rem clamp(1.25rem, 2.5vw, 2.75rem) 2.5rem 0;
}

.outcome-grid article + article {
  padding-left: clamp(1.25rem, 2.5vw, 2.75rem);
  border-left: 1px solid rgba(20, 38, 28, 0.28);
}

.outcome-label {
  margin-bottom: 3.25rem;
}

.outcome-grid h3 {
  margin-bottom: 0.85rem;
  font-family: var(--display);
  font-size: clamp(1.8rem, 2.7vw, 2.65rem);
  font-weight: 550;
  letter-spacing: -0.045em;
  line-height: 1;
}

.outcome-grid article > p:last-child {
  max-width: 29rem;
  margin-bottom: 0;
  color: var(--muted);
}

.accountability {
  display: grid;
  width: min(calc(100% - (2 * var(--page-gutter))), 94rem);
  margin: 0 auto clamp(5rem, 9vw, 9rem);
  padding: clamp(3rem, 6vw, 6rem);
  background: var(--forest-deep);
  color: var(--white);
  grid-template-columns: minmax(0, 0.86fr) minmax(27rem, 1fr);
  gap: clamp(3rem, 7vw, 7rem);
  align-items: center;
}

.accountability .section-kicker {
  color: var(--signal);
}

.accountability h2 {
  max-width: 9ch;
  margin-bottom: 1.6rem;
}

.accountability-copy > p:last-child {
  max-width: 37rem;
  margin-bottom: 0;
  color: #ccd8d0;
  font-size: 1.05rem;
}

.accountability-balance {
  display: grid;
  border: 1px solid rgba(255, 253, 248, 0.55);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.accountability-balance > div {
  min-height: 22rem;
  padding: clamp(1.4rem, 3vw, 2.5rem);
}

.accountability-balance > div:first-child {
  border-right: 1px solid rgba(255, 253, 248, 0.55);
}

.accountability-balance > div:last-child {
  background: var(--signal);
  color: var(--forest-deep);
}

.accountability-balance p {
  margin-bottom: 2.75rem;
  font-family: var(--utility);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.accountability-balance li {
  position: relative;
  padding: 1rem 0 1rem 1.4rem;
  border-top: 1px solid currentColor;
  font-family: var(--display);
  font-size: clamp(1.1rem, 1.8vw, 1.45rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.15;
}

.accountability-balance li::before {
  position: absolute;
  top: 1.4rem;
  left: 0;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: currentColor;
  content: "";
}

.final-action {
  width: min(calc(100% - (2 * var(--page-gutter))), 94rem);
  margin: 0 auto;
  padding: clamp(3rem, 7vw, 7rem);
  background: var(--signal);
  color: var(--forest-deep);
  text-align: center;
}

.final-action .section-kicker {
  margin-bottom: 1.4rem;
  color: var(--forest);
}

.final-action h2 {
  margin-inline: auto;
}

.final-action > p:not(.section-kicker) {
  max-width: 38rem;
  margin: 1.5rem auto 2rem;
  color: #2d4638;
  font-size: 1.05rem;
}

.button-light {
  border-color: var(--forest-deep);
  background: var(--forest-deep);
}

.button-light:hover {
  box-shadow: 0.24rem 0.24rem 0 var(--white);
}

.site-footer {
  min-height: 9rem;
  gap: 2rem;
  color: var(--muted);
}

.site-footer p {
  margin: 0;
  font-family: var(--display);
  font-size: 1.05rem;
  font-style: italic;
}

@media (max-width: 76rem) {
  .hero {
    min-height: auto;
    padding-top: clamp(3rem, 7vw, 5rem);
    grid-template-columns: minmax(17rem, 0.72fr) minmax(31rem, 1.25fr);
    gap: 2.5rem;
  }

  .hero h1 {
    font-size: clamp(3.3rem, 6.4vw, 5rem);
  }

  .context-flow {
    grid-template-columns: minmax(7.5rem, 0.72fr) minmax(14rem, 1.35fr) minmax(8.5rem, 0.86fr);
  }

  .signal-column,
  .graph-core,
  .review-column {
    padding: 1rem;
  }
}

@media (max-width: 64rem) {
  .hero {
    padding-bottom: 6.5rem;
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: 48rem;
  }

  .hero h1 {
    max-width: 13ch;
    font-size: clamp(3.8rem, 9vw, 6.2rem);
  }

  .hero-summary {
    max-width: 42rem;
  }

  .context-flow {
    min-height: 31rem;
  }

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

  .section-intro > p:last-child {
    margin-top: 1.5rem;
  }

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

  .accountability h2 {
    max-width: 12ch;
  }
}

@media (max-width: 50rem) {
  body::before {
    width: 0.25rem;
  }

  .context-figure {
    box-shadow: 0.5rem 0.5rem 0 var(--signal);
  }

  .context-flow {
    min-height: 0;
    grid-template-columns: 1fr;
  }

  .signal-column,
  .graph-core,
  .review-column {
    padding: 1.4rem;
  }

  .graph-core {
    border: 0;
    border-block: 1px solid var(--forest-deep);
  }

  .signal-list,
  .review-list {
    display: grid;
    gap: 0.75rem;
    border-top: 0;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .signal-list li {
    min-height: 7rem;
    transform: none;
  }

  .review-list li {
    min-height: 7.5rem;
    padding: 1rem 0.65rem;
    border: 1px solid rgba(11, 45, 32, 0.75);
  }

  .graph-title {
    min-height: 11rem;
  }

  .graph-core::before {
    width: 18rem;
    height: 18rem;
  }

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

  .outcome-grid article {
    min-height: 0;
    padding: 2rem 0 2.5rem;
  }

  .outcome-grid article + article {
    padding-left: 0;
    border-top: 1px solid rgba(20, 38, 28, 0.28);
    border-left: 0;
  }

  .outcome-label {
    margin-bottom: 2rem;
  }

  .accountability {
    width: calc(100% - (2 * var(--page-gutter)));
    padding: 2rem;
  }

  .accountability-balance {
    grid-template-columns: 1fr;
  }

  .accountability-balance > div {
    min-height: 0;
  }

  .accountability-balance > div:first-child {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 253, 248, 0.55);
  }
}

@media (max-width: 38rem) {
  .site-header {
    min-height: 4.75rem;
  }

  .brand {
    font-size: 1.35rem;
  }

  .brand-mark {
    width: 1.95rem;
    height: 1.95rem;
  }

  .header-contact {
    font-size: 0.82rem;
  }

  .hero {
    padding-top: 2.8rem;
    padding-bottom: 5rem;
  }

  .hero h1 {
    font-size: clamp(3rem, 14vw, 4.4rem);
  }

  .hero-action {
    align-items: flex-start;
    flex-direction: column;
  }

  .signal-list,
  .review-list {
    grid-template-columns: 1fr;
  }

  .signal-list li,
  .review-list li {
    min-height: 0;
  }

  .context-nodes {
    gap: 0.45rem;
  }

  .context-figure figcaption {
    font-size: 0.7rem;
  }

  .outcomes {
    padding-block: 5rem;
  }

  .section-intro h2,
  .accountability h2,
  .final-action h2 {
    font-size: clamp(2.65rem, 13vw, 4rem);
  }

  .accountability {
    padding: 1.5rem;
  }

  .final-action {
    padding: 3.5rem 1.35rem;
  }

  .site-footer {
    min-height: 10rem;
    padding-block: 2rem;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
  }
}

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

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

  .button:hover {
    transform: none;
  }
}