:root {
  --black: #0d0d0d;
  --off-white: #f2f1ed;
  --white: #ffffff;
  --gray: #b7b7b2;
  --muted: #777772;
  --dark-gray: #191919;
  --line: rgba(242, 241, 237, 0.16);
  --line-dark: rgba(13, 13, 13, 0.14);

  --max-width: 1440px;

  --font-sans: "Inter", Arial, sans-serif;
  --font-mono: "DM Mono", monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--black);
  color: var(--off-white);
  font-family: var(--font-sans);
  line-height: 1.5;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

button {
  color: inherit;
  font: inherit;
}

::selection {
  background: var(--off-white);
  color: var(--black);
}


/* =========================================
   LOADER
========================================= */

.loader {
  position: fixed;
  inset: 0;
  z-index: 9999;

  display: flex;
  align-items: center;
  justify-content: center;

  background: var(--black);

  transition:
    opacity 0.6s ease,
    visibility 0.6s ease;
}

.loader.is-hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-inner {
  display: flex;
  align-items: center;
  gap: 14px;
}

.loader-mark {
  font-size: 20px;
  font-weight: 600;
}

.loader-line {
  width: 90px;
  height: 1px;
  background: var(--off-white);

  transform-origin: left;

  animation: loaderLine 1.2s ease-in-out infinite;
}

@keyframes loaderLine {
  0% {
    transform: scaleX(0);
  }

  50% {
    transform: scaleX(1);
  }

  100% {
    transform: scaleX(0);
    transform-origin: right;
  }
}


/* =========================================
   HEADER
========================================= */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;

  z-index: 1000;

  display: flex;
  align-items: center;
  justify-content: space-between;

  padding: 24px 32px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 18px;
}

.brand-name {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.brand-location,
.connection-status {
  color: var(--muted);

  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 28px;
}

.connection-status {
  display: flex;
  align-items: center;
  gap: 8px;
}

.status-dot {
  width: 5px;
  height: 5px;

  border-radius: 50%;
  background: var(--off-white);

  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 0.3;
  }

  50% {
    opacity: 1;
  }
}

.menu-button {
  width: 42px;
  height: 42px;

  border: 1px solid var(--line);
  background: transparent;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;

  cursor: pointer;

  transition:
    background 0.3s ease,
    border-color 0.3s ease;
}

.menu-button span {
  width: 15px;
  height: 1px;
  background: var(--off-white);

  transition: transform 0.3s ease;
}

.menu-button:hover {
  background: var(--off-white);
}

.menu-button:hover span {
  background: var(--black);
}


/* =========================================
   MENU
========================================= */

.menu {
  position: fixed;
  inset: 0;

  z-index: 2000;

  display: flex;
  flex-direction: column;

  background: var(--off-white);
  color: var(--black);

  opacity: 0;
  visibility: hidden;

  transform: translateY(-10px);

  transition:
    opacity 0.45s ease,
    visibility 0.45s ease,
    transform 0.45s ease;
}

.menu.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.menu-top {
  display: flex;
  justify-content: space-between;
  align-items: center;

  padding: 24px 32px;

  border-bottom: 1px solid var(--line-dark);

  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
}

.menu-close {
  border: 0;
  background: transparent;

  cursor: pointer;

  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
}

.menu-content {
  flex: 1;

  width: 100%;
  max-width: var(--max-width);

  margin: auto;
  padding: 70px 32px;
}

.menu-label {
  margin-bottom: 25px;

  color: var(--muted);

  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
}

.menu-nav {
  display: flex;
  flex-direction: column;
}

.menu-nav a {
  display: grid;
  grid-template-columns: 60px 1fr;
  align-items: center;

  padding: 15px 0;

  border-bottom: 1px solid var(--line-dark);

  transition: padding-left 0.3s ease;
}

.menu-nav a:first-child {
  border-top: 1px solid var(--line-dark);
}

.menu-nav a:hover {
  padding-left: 15px;
}

.menu-nav span {
  color: var(--muted);

  font-family: var(--font-mono);
  font-size: 9px;
}

.menu-nav strong {
  font-size: clamp(30px, 5vw, 70px);
  font-weight: 500;
  letter-spacing: -0.04em;
}

.menu-bottom {
  display: flex;
  justify-content: space-between;

  padding: 20px 32px;

  border-top: 1px solid var(--line-dark);

  color: var(--muted);

  font-family: var(--font-mono);
  font-size: 9px;
}


/* =========================================
   GLOBAL
========================================= */

.section {
  width: 100%;
  max-width: var(--max-width);

  margin: 0 auto;

  padding-left: 32px;
  padding-right: 32px;
}

.section-meta {
  display: flex;
  justify-content: space-between;

  padding-top: 120px;
  padding-bottom: 28px;

  border-bottom: 1px solid var(--line);

  color: var(--muted);

  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
}

.eyebrow {
  margin-bottom: 25px;

  color: var(--muted);

  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
}

.section-number {
  color: var(--muted);

  font-family: var(--font-mono);
  font-size: 10px;
}

.reveal {
  opacity: 0;
  transform: translateY(25px);

  transition:
    opacity 0.8s ease,
    transform 0.8s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}


/* =========================================
   HERO
========================================= */

.hero {
  min-height: 100vh;

  display: flex;
  flex-direction: column;
}

.hero-grid {
  flex: 1;

  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(400px, 0.82fr);

  gap: 8vw;

  align-items: center;

  padding: 80px 0 100px;
}

.hero-copy h1 {
  max-width: 850px;

  font-size: clamp(58px, 8vw, 125px);
  line-height: 0.87;

  letter-spacing: -0.07em;

  font-weight: 500;
}

.hero-copy h1 em,
.introduction h2 em,
.definition h2 em,
.system-copy h2 em,
.africa-copy h2 em,
.principles h2 em,
.build h2 em,
.statement h2 em,
.join h2 em {
  font-style: normal;
  color: var(--gray);
}

.hero-description {
  max-width: 550px;

  margin-top: 40px;

  color: var(--gray);

  font-size: 15px;
  line-height: 1.75;
}

.primary-link {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;

  gap: 50px;

  min-width: 230px;

  margin-top: 38px;
  padding: 15px 17px;

  border: 1px solid var(--line);

  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.06em;

  transition:
    background 0.3s ease,
    color 0.3s ease;
}

.primary-link:hover {
  background: var(--off-white);
  color: var(--black);
}


/* =========================================
   ABOUT VISUAL
========================================= */

.about-visual {
  min-height: 560px;

  display: flex;
  align-items: center;
  justify-content: center;
}

.about-frame {
  position: relative;

  width: 100%;
  max-width: 560px;

  aspect-ratio: 4 / 5;

  border: 1px solid var(--line);

  overflow: hidden;
}

.frame-top,
.frame-bottom {
  position: absolute;
  left: 0;
  right: 0;

  display: flex;
  justify-content: space-between;

  padding: 16px;

  color: var(--muted);

  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.08em;
}

.frame-top {
  top: 0;
}

.frame-bottom {
  bottom: 0;
}

.frame-center {
  position: absolute;
  inset: 55px 25px;

  display: flex;
  align-items: center;
  justify-content: center;

  border: 1px solid var(--line);
}

.central-mark {
  position: relative;
  z-index: 3;

  width: 100px;
  height: 100px;

  display: flex;
  align-items: center;
  justify-content: center;

  border: 1px solid var(--line);

  font-size: 38px;
  font-weight: 600;

  transition: transform 0.6s ease;
}

.about-frame:hover .central-mark {
  transform: rotate(45deg);
}

.central-mark span {
  transition: transform 0.6s ease;
}

.about-frame:hover .central-mark span {
  transform: rotate(-45deg);
}

.orbit {
  position: absolute;

  border: 1px solid var(--line);

  border-radius: 50%;
}

.orbit-one {
  width: 280px;
  height: 280px;

  animation: orbitOne 14s linear infinite;
}

.orbit-two {
  width: 430px;
  height: 180px;

  transform: rotate(-28deg);

  animation: orbitTwo 18s linear infinite;
}

@keyframes orbitOne {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

@keyframes orbitTwo {
  from {
    transform: rotate(-28deg);
  }

  to {
    transform: rotate(332deg);
  }
}

.coordinate {
  position: absolute;

  color: var(--muted);

  font-family: var(--font-mono);
  font-size: 7px;
  letter-spacing: 0.08em;
}

.coordinate-one {
  top: 15%;
  left: 8%;
}

.coordinate-two {
  right: 8%;
  bottom: 15%;
}


/* =========================================
   INTRODUCTION
========================================= */

.introduction {
  display: grid;
  grid-template-columns: 18% 1fr;

  gap: 50px;

  padding-top: 160px;
  padding-bottom: 160px;

  border-top: 1px solid var(--line);
}

.introduction-content {
  max-width: 900px;
}

.introduction h2 {
  margin-bottom: 55px;

  font-size: clamp(44px, 6vw, 88px);

  line-height: 0.94;
  letter-spacing: -0.06em;

  font-weight: 500;
}

.intro-copy {
  max-width: 680px;
}

.intro-copy p {
  margin-bottom: 22px;

  color: var(--gray);

  font-size: 15px;
  line-height: 1.85;
}


/* =========================================
   DEFINITION
========================================= */

.definition {
  padding-top: 130px;
  padding-bottom: 150px;

  border-top: 1px solid var(--line);
}

.section-heading {
  display: grid;
  grid-template-columns: 18% 1fr;

  gap: 50px;

  margin-bottom: 80px;
}

.section-heading h2 {
  font-size: clamp(44px, 6vw, 88px);

  line-height: 0.94;
  letter-spacing: -0.06em;

  font-weight: 500;
}

.definition-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);

  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.definition-item {
  min-height: 310px;

  padding: 28px;

  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);

  transition:
    background 0.35s ease,
    color 0.35s ease;
}

.definition-item:hover {
  background: var(--off-white);
  color: var(--black);
}

.definition-item > span {
  color: var(--muted);

  font-family: var(--font-mono);
  font-size: 9px;
}

.definition-item h3 {
  margin-top: 120px;
  margin-bottom: 15px;

  font-size: 24px;
  font-weight: 500;

  letter-spacing: -0.03em;
}

.definition-item p {
  color: var(--gray);

  font-size: 13px;
  line-height: 1.75;
}

.definition-item:hover p {
  color: var(--muted);
}


/* =========================================
   SYSTEM
========================================= */

.system {
  padding-top: 150px;
  padding-bottom: 160px;

  border-top: 1px solid var(--line);
}

.system-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;

  gap: 8vw;
}

.system-copy h2 {
  font-size: clamp(45px, 6vw, 88px);

  line-height: 0.9;
  letter-spacing: -0.06em;

  font-weight: 500;
}

.system-diagram {
  padding-top: 20px;
}

.system-line {
  display: grid;
  grid-template-columns: 55px 1fr;

  gap: 20px;

  padding: 25px 0;
}

.system-number {
  color: var(--muted);

  font-family: var(--font-mono);
  font-size: 9px;
}

.system-line strong {
  display: block;

  margin-bottom: 9px;

  font-size: 20px;
  font-weight: 500;

  letter-spacing: -0.03em;
}

.system-line p {
  max-width: 430px;

  color: var(--gray);

  font-size: 13px;
  line-height: 1.7;
}

.connector {
  width: 1px;
  height: 45px;

  margin-left: 4px;

  background: var(--line);
}


/* =========================================
   AFRICA
========================================= */

.africa {
  padding-top: 150px;
  padding-bottom: 160px;

  border-top: 1px solid var(--line);
}

.africa-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;

  gap: 8vw;

  align-items: center;
}

.africa-visual {
  order: 1;
}

.africa-copy {
  order: 2;
}

.map-space {
  position: relative;

  aspect-ratio: 1 / 1;

  border: 1px solid var(--line);

  overflow: hidden;
}

.map-grid {
  position: absolute;
  inset: 0;

  background-image:
    linear-gradient(
      rgba(242, 241, 237, 0.06) 1px,
      transparent 1px
    ),
    linear-gradient(
      90deg,
      rgba(242, 241, 237, 0.06) 1px,
      transparent 1px
    );

  background-size: 45px 45px;
}

.map-outline {
  position: absolute;
  inset: 12%;

  display: flex;
  align-items: center;
  justify-content: center;
}

.map-shape {
  position: relative;
  z-index: 2;

  width: 48%;

  padding: 70px 0;

  border: 1px solid var(--line);

  text-align: center;

  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;

  transform: rotate(-12deg);

  transition: transform 0.7s ease;
}

.map-space:hover .map-shape {
  transform: rotate(0deg) scale(1.05);
}

.map-point {
  position: absolute;

  width: 5px;
  height: 5px;

  border-radius: 50%;

  background: var(--off-white);

  z-index: 3;
}

.point-one {
  top: 25%;
  left: 28%;
}

.point-two {
  top: 45%;
  right: 25%;
}

.point-three {
  bottom: 28%;
  left: 42%;
}

.point-four {
  bottom: 18%;
  right: 35%;
}

.map-coordinates {
  position: absolute;
  bottom: 18px;
  left: 18px;

  color: var(--muted);

  font-family: var(--font-mono);
  font-size: 8px;
}

.africa-copy h2 {
  margin-bottom: 40px;

  font-size: clamp(44px, 6vw, 84px);

  line-height: 0.92;
  letter-spacing: -0.06em;

  font-weight: 500;
}

.africa-copy > p:not(.eyebrow) {
  max-width: 560px;

  margin-bottom: 20px;

  color: var(--gray);

  font-size: 15px;
  line-height: 1.8;
}


/* =========================================
   PRINCIPLES
========================================= */

.principles {
  padding-top: 150px;
  padding-bottom: 150px;

  border-top: 1px solid var(--line);
}

.principles-list {
  border-top: 1px solid var(--line);
}

.principle {
  display: grid;
  grid-template-columns: 18% 1fr;

  gap: 50px;

  padding: 38px 0;

  border-bottom: 1px solid var(--line);

  transition: padding-left 0.35s ease;
}

.principle:hover {
  padding-left: 15px;
}

.principle-number {
  color: var(--muted);

  font-family: var(--font-mono);
  font-size: 9px;
}

.principle h3 {
  margin-bottom: 12px;

  font-size: 26px;
  font-weight: 500;

  letter-spacing: -0.04em;
}

.principle p {
  max-width: 700px;

  color: var(--gray);

  font-size: 14px;
  line-height: 1.8;
}


/* =========================================
   BUILD
========================================= */

.build {
  padding-top: 150px;
  padding-bottom: 150px;

  border-top: 1px solid var(--line);
}

.build-copy {
  max-width: 900px;

  margin-bottom: 85px;
}

.build-copy h2 {
  margin-bottom: 35px;

  font-size: clamp(45px, 6vw, 88px);

  line-height: 0.94;
  letter-spacing: -0.06em;

  font-weight: 500;
}

.build-copy > p:not(.eyebrow) {
  max-width: 620px;

  color: var(--gray);

  font-size: 15px;
  line-height: 1.8;
}

.build-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);

  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.build-item {
  position: relative;

  min-height: 250px;

  padding: 28px;

  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);

  display: flex;
  flex-direction: column;

  transition:
    background 0.35s ease,
    color 0.35s ease;
}

.build-item:hover {
  background: var(--off-white);
  color: var(--black);
}

.build-item > span {
  color: var(--muted);

  font-family: var(--font-mono);
  font-size: 9px;
}

.build-item strong {
  margin-top: auto;

  font-size: clamp(32px, 4vw, 58px);

  font-weight: 500;

  letter-spacing: -0.06em;
}

.build-item small {
  margin-top: 5px;

  color: var(--gray);

  font-size: 12px;
}

.build-item:hover small {
  color: var(--muted);
}

.build-item i {
  position: absolute;
  top: 28px;
  right: 28px;

  font-style: normal;
  font-size: 20px;

  transition: transform 0.3s ease;
}

.build-item:hover i {
  transform: translate(4px, -4px);
}


/* =========================================
   STATEMENT
========================================= */

.statement {
  padding-top: 170px;
  padding-bottom: 190px;

  border-top: 1px solid var(--line);
}

.statement-inner {
  max-width: 1000px;
}

.statement h2 {
  margin-bottom: 45px;

  font-size: clamp(55px, 8vw, 120px);

  line-height: 0.86;
  letter-spacing: -0.07em;

  font-weight: 500;
}

.statement-inner > p:not(.eyebrow) {
  max-width: 650px;

  margin-bottom: 18px;

  color: var(--gray);

  font-size: 15px;
  line-height: 1.8;
}


/* =========================================
   JOIN
========================================= */

.join {
  padding-top: 170px;
  padding-bottom: 190px;

  border-top: 1px solid var(--line);
}

.join-inner {
  max-width: 950px;
}

.join h2 {
  font-size: clamp(65px, 10vw, 150px);

  line-height: 0.83;
  letter-spacing: -0.08em;

  font-weight: 500;
}

.join-inner > p:not(.eyebrow) {
  max-width: 500px;

  margin-top: 40px;

  color: var(--gray);

  font-size: 15px;
  line-height: 1.7;
}

.large-link {
  min-width: 270px;
}


/* =========================================
   FOOTER
========================================= */

.site-footer {
  border-top: 1px solid var(--line);
}

.footer-top {
  width: 100%;
  max-width: var(--max-width);

  margin: 0 auto;

  padding: 80px 32px;

  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);

  gap: 50px;
}

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

.footer-logo {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.footer-brand p {
  margin: 15px 0 30px;

  color: var(--gray);

  font-size: 13px;
}

.footer-brand span {
  color: var(--muted);

  font-family: var(--font-mono);
  font-size: 8px;
}

.footer-column {
  display: flex;
  flex-direction: column;
  align-items: flex-start;

  gap: 11px;
}

.footer-label {
  margin-bottom: 10px;

  color: var(--muted);

  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.1em;
}

.footer-column a {
  color: var(--gray);

  font-size: 12px;

  transition: color 0.2s ease;
}

.footer-column a:hover {
  color: var(--off-white);
}

.footer-bottom {
  width: 100%;
  max-width: var(--max-width);

  margin: 0 auto;

  padding: 22px 32px;

  border-top: 1px solid var(--line);

  display: grid;
  grid-template-columns: 1fr auto 1fr;

  gap: 30px;

  color: var(--muted);

  font-family: var(--font-mono);
  font-size: 8px;
}

.footer-bottom > span:last-child {
  text-align: right;
}

.footer-legal {
  display: flex;
  gap: 22px;
}


/* =========================================
   TABLET
========================================= */

@media (max-width: 1100px) {

  .hero-grid {
    grid-template-columns: 1fr 0.8fr;
    gap: 50px;
  }

  .about-visual {
    min-height: 470px;
  }

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

  .footer-top {
    grid-template-columns: 1.5fr repeat(3, 1fr);
  }

}


/* =========================================
   SMALL TABLET
========================================= */

@media (max-width: 850px) {

  .site-header {
    padding: 20px;
  }

  .brand-location,
  .connection-status {
    display: none;
  }

  .section {
    padding-left: 20px;
    padding-right: 20px;
  }

  .section-meta {
    padding-top: 100px;
  }

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

    padding-top: 70px;
    padding-bottom: 80px;
  }

  .hero-copy h1 {
    font-size: clamp(55px, 13vw, 95px);
  }

  .about-visual {
    min-height: auto;
  }

  .about-frame {
    max-width: 650px;
  }

  .introduction {
    grid-template-columns: 1fr;

    gap: 35px;

    padding-top: 110px;
    padding-bottom: 110px;
  }

  .section-heading {
    grid-template-columns: 1fr;

    gap: 25px;
  }

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

  .definition-item {
    min-height: 250px;
  }

  .definition-item h3 {
    margin-top: 80px;
  }

  .system-grid,
  .africa-grid {
    grid-template-columns: 1fr;

    gap: 70px;
  }

  .africa-copy {
    order: 1;
  }

  .africa-visual {
    order: 2;
  }

  .principle {
    grid-template-columns: 70px 1fr;

    gap: 30px;
  }

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

  .footer-brand {
    grid-column: span 2;
  }

  .footer-bottom {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .footer-bottom > span:last-child {
    text-align: left;
  }

}


/* =========================================
   PHONE
========================================= */

@media (max-width: 600px) {

  .site-header {
    padding: 16px;
  }

  .menu-button {
    width: 38px;
    height: 38px;
  }

  .menu-top {
    padding: 18px 16px;
  }

  .menu-content {
    padding: 45px 16px;
  }

  .menu-nav a {
    grid-template-columns: 40px 1fr;
  }

  .menu-nav strong {
    font-size: clamp(30px, 10vw, 48px);
  }

  .menu-bottom {
    padding: 16px;

    flex-direction: column;
    gap: 8px;
  }

  .section {
    padding-left: 16px;
    padding-right: 16px;
  }

  .section-meta {
    padding-top: 85px;
    padding-bottom: 20px;
  }

  .hero-grid {
    padding-top: 55px;
    padding-bottom: 65px;
  }

  .hero-copy h1 {
    font-size: clamp(48px, 15vw, 76px);
  }

  .hero-description {
    margin-top: 30px;

    font-size: 14px;
  }

  .primary-link {
    width: 100%;
    min-width: 0;
  }

  .about-frame {
    aspect-ratio: 1 / 1.15;
  }

  .frame-center {
    inset: 48px 15px;
  }

  .central-mark {
    width: 75px;
    height: 75px;

    font-size: 28px;
  }

  .orbit-one {
    width: 200px;
    height: 200px;
  }

  .orbit-two {
    width: 300px;
    height: 130px;
  }

  .introduction,
  .definition,
  .system,
  .africa,
  .principles,
  .build {
    padding-top: 90px;
    padding-bottom: 100px;
  }

  .introduction h2,
  .section-heading h2,
  .system-copy h2,
  .africa-copy h2 {
    font-size: clamp(39px, 11vw, 62px);
  }

  .intro-copy p,
  .africa-copy > p:not(.eyebrow),
  .build-copy > p:not(.eyebrow),
  .statement-inner > p:not(.eyebrow) {
    font-size: 14px;
  }

  .definition-item {
    min-height: 230px;

    padding: 22px;
  }

  .definition-item h3 {
    margin-top: 65px;

    font-size: 21px;
  }

  .system-line {
    grid-template-columns: 35px 1fr;

    gap: 12px;
  }

  .system-line strong {
    font-size: 18px;
  }

  .map-space {
    aspect-ratio: 1 / 1.05;
  }

  .map-shape {
    width: 55%;

    padding: 55px 0;
  }

  .principle {
    grid-template-columns: 35px 1fr;

    gap: 15px;

    padding: 28px 0;
  }

  .principle:hover {
    padding-left: 0;
  }

  .principle h3 {
    font-size: 21px;
  }

  .principle p {
    font-size: 13px;
  }

  .build-copy {
    margin-bottom: 55px;
  }

  .build-copy h2 {
    font-size: clamp(40px, 11vw, 62px);
  }

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

  .build-item {
    min-height: 220px;
  }

  .build-item strong {
    font-size: 43px;
  }

  .statement {
    padding-top: 110px;
    padding-bottom: 120px;
  }

  .statement h2 {
    font-size: clamp(55px, 17vw, 90px);
  }

  .join {
    padding-top: 110px;
    padding-bottom: 120px;
  }

  .join h2 {
    font-size: clamp(60px, 18vw, 100px);
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;

    padding: 60px 16px;

    gap: 45px 25px;
  }

  .footer-brand {
    grid-column: span 2;
  }

  .footer-bottom {
    padding: 20px 16px;
  }

  .footer-legal {
    flex-wrap: wrap;
    gap: 12px 18px;
  }

}


/* =========================================
   SMALL PHONE
========================================= */

@media (max-width: 380px) {

  .hero-copy h1 {
    font-size: 45px;
  }

  .introduction h2,
  .section-heading h2,
  .system-copy h2,
  .africa-copy h2 {
    font-size: 37px;
  }

  .join h2 {
    font-size: 55px;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }

  .footer-brand {
    grid-column: auto;
  }

}


/* =========================================
   REDUCED MOTION
========================================= */

@media (prefers-reduced-motion: reduce) {

  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

}