:root {
  --yellow: #fee226;
  --yellow-deep: #f5cf17;
  --cyan: #62c6d7;
  --magenta: #e91f7b;
  --purple: #7b579f;
  --ink: #121218;
  --paper: #fff8da;
  --white: #ffffff;
  --line: 3px solid var(--ink);
  --shadow-hard: 9px 9px 0 var(--ink);
  --font-display: "Poppins", sans-serif;
  --font-body: "Poppins", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--yellow);
  font-family: var(--font-body);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 40;
  opacity: 0.14;
  background-image: radial-gradient(var(--ink) 0.65px, transparent 0.65px);
  background-size: 5px 5px;
  mix-blend-mode: multiply;
}

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

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 58px);
  transition: background 180ms ease, box-shadow 180ms ease, padding 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(254, 226, 38, 0.94);
  box-shadow: 0 3px 0 var(--ink);
  padding-block: 10px;
}

.brand {
  display: inline-flex;
  align-items: center;
  width: clamp(120px, 15vw, 195px);
  padding: 8px 11px;
  border: var(--line);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 6px 6px 0 var(--ink);
}

.brand img {
  width: 100%;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2.2vw, 34px);
  font-size: 0.94rem;
  font-weight: 800;
}

.site-nav a {
  position: relative;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -7px;
  height: 4px;
  background: var(--magenta);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 160ms ease;
}

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

.menu-toggle {
  display: none;
  width: 46px;
  height: 42px;
  border: var(--line);
  background: var(--white);
  box-shadow: 4px 4px 0 var(--ink);
  padding: 8px;
}

.menu-toggle span {
  display: block;
  height: 4px;
  margin: 4px 0;
  background: var(--ink);
}

.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  isolation: isolate;
  background: var(--yellow);
  display: grid;
  align-items: center;
  padding: 126px clamp(18px, 6vw, 86px) 92px;
}

.hero-content {
  position: relative;
  z-index: 5;
  max-width: 720px;
  margin-left: auto;
  text-align: right;
}

.edition,
.section-kicker {
  margin: 0 0 16px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}

.edition::before,
.section-kicker::before {
  content: "»";
  font-size: 2.1rem;
  line-height: 0.65;
  color: var(--magenta);
  text-shadow: 4px 0 0 var(--ink);
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-display);
  letter-spacing: 0;
}

h1 {
  max-width: 760px;
  font-size: clamp(4rem, 10vw, 9.6rem);
  line-height: 0.79;
  font-weight: 900;
  color: var(--white);
  text-shadow: 8px 8px 0 var(--ink);
}

.hero-question {
  margin: 28px 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 3vw, 3.1rem);
  font-weight: 700;
}

.hero-copy {
  max-width: 610px;
  margin: 26px 0 0 auto;
  font-size: clamp(1rem, 1.45vw, 1.28rem);
  line-height: 1.55;
  font-weight: 600;
}

.hero-actions {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  border: var(--line);
  padding: 14px 22px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  box-shadow: 6px 6px 0 var(--ink);
  transition: transform 150ms ease, box-shadow 150ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translate(3px, 3px);
  box-shadow: 3px 3px 0 var(--ink);
}

.button:disabled {
  cursor: wait;
  opacity: 0.72;
}

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

.button.secondary {
  background: var(--white);
  color: var(--ink);
}

.shape {
  position: absolute;
  pointer-events: none;
  z-index: 1;
}

.cyan-slab {
  inset: -22vh auto auto -8vw;
  width: 68vw;
  height: 64vh;
  background: var(--cyan);
  clip-path: polygon(0 0, 100% 0, 42% 100%, 0 76%);
}

.purple-slab {
  left: -10vw;
  bottom: -18vh;
  width: 58vw;
  height: 48vh;
  background: var(--purple);
  clip-path: polygon(0 0, 100% 38%, 70% 100%, 0 100%);
}

.magenta-orbit {
  width: clamp(130px, 19vw, 260px);
  aspect-ratio: 1;
  border-radius: 50%;
  left: clamp(38px, 10vw, 160px);
  top: clamp(92px, 18vh, 190px);
  background: var(--magenta);
}

.magenta-orbit::after {
  content: "";
  position: absolute;
  inset: 34% -8% -22% -18%;
  background: repeating-linear-gradient(122deg, transparent 0 15px, var(--ink) 16px 19px);
}

.scribble {
  width: 180px;
  height: 72px;
  left: 0;
  top: 0;
  border-top: 17px solid var(--ink);
  border-radius: 0 0 48px 0;
  filter: drop-shadow(0 24px 0 var(--yellow));
  transform: rotate(9deg);
}

.zigzag {
  width: 98px;
  height: 82px;
  left: 40vw;
  top: 10vh;
  background:
    linear-gradient(var(--white), var(--white)) 12px 42px / 54px 20px no-repeat,
    linear-gradient(var(--white), var(--white)) 40px 16px / 20px 62px no-repeat;
  transform: rotate(-11deg);
  filter: drop-shadow(-10px 10px 0 var(--ink));
}

.star {
  width: 32px;
  height: 32px;
  background: var(--white);
  clip-path: polygon(50% 0, 61% 34%, 98% 35%, 69% 56%, 79% 91%, 50% 70%, 21% 91%, 31% 56%, 2% 35%, 39% 34%);
}

.star-one {
  left: 21vw;
  top: 10vh;
}

.star-two {
  left: 35vw;
  bottom: 11vh;
}

.triangle-one,
.triangle-two {
  width: 0;
  height: 0;
  border-style: solid;
}

.triangle-one {
  left: 8vw;
  top: 40vh;
  border-width: 0 0 42px 60px;
  border-color: transparent transparent var(--ink) transparent;
  transform: rotate(18deg);
  display: none;
}

.triangle-two {
  left: 47vw;
  bottom: 26vh;
  border-width: 0 0 22px 28px;
  border-color: transparent transparent var(--ink) transparent;
  transform: rotate(47deg);
  display: none;
}

.hero-art {
  position: absolute;
  left: clamp(18px, 4vw, 68px);
  bottom: clamp(60px, 8vw, 110px);
  z-index: 3;
  width: clamp(220px, 31vw, 460px);
  transform: rotate(-5deg);
}

.hero-art img {
  width: 100%;
  height: auto;
}

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 28px;
  z-index: 6;
  width: 42px;
  height: 56px;
  border: var(--line);
  border-radius: 999px;
  background: var(--white);
  box-shadow: 5px 5px 0 var(--ink);
  transform: translateX(-50%);
}

.scroll-cue span {
  position: absolute;
  left: 50%;
  top: 12px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--magenta);
  transform: translateX(-50%);
  animation: bob 1.2s ease-in-out infinite;
}

@keyframes bob {
  0%,
  100% {
    transform: translate(-50%, 0);
  }
  50% {
    transform: translate(-50%, 18px);
  }
}

.numbers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: var(--line);
  border-bottom: var(--line);
  background: var(--white);
}

.numbers div {
  padding: clamp(22px, 4vw, 42px);
  border-right: var(--line);
}

.numbers div:last-child {
  border-right: 0;
}

.numbers strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 4.7rem);
  line-height: 0.85;
  color: var(--magenta);
  text-shadow: 4px 4px 0 var(--ink);
}

.numbers span {
  display: block;
  margin-top: 13px;
  font-weight: 800;
}

.section {
  padding: clamp(70px, 9vw, 132px) clamp(18px, 6vw, 86px);
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.75fr);
  gap: clamp(32px, 7vw, 96px);
  align-items: start;
}

h2 {
  font-size: clamp(2.25rem, 5.8vw, 6rem);
  line-height: 0.91;
  font-weight: 900;
}

.section-copy,
.program-copy,
.signup-copy {
  font-size: clamp(1rem, 1.35vw, 1.22rem);
  line-height: 1.65;
  font-weight: 600;
}

.companies {
  background:
    linear-gradient(114deg, transparent 0 74%, rgba(98, 198, 215, 0.95) 74% 100%),
    var(--yellow);
}

.benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding: 0 clamp(18px, 6vw, 86px) clamp(70px, 8vw, 120px);
  background: linear-gradient(180deg, var(--yellow), var(--yellow-deep));
}

.benefit {
  position: relative;
  min-height: 260px;
  padding: 30px 26px 28px;
  border: var(--line);
  background: var(--white);
  box-shadow: var(--shadow-hard);
}

.benefit:nth-child(2) {
  background: var(--cyan);
}

.benefit:nth-child(3) {
  background: var(--purple);
  color: var(--white);
}

.benefit h3 {
  margin-top: 42px;
  font-size: clamp(1.55rem, 3vw, 2.55rem);
  line-height: 0.92;
}

.benefit p {
  margin: 18px 0 0;
  font-weight: 700;
  line-height: 1.45;
}

.chevrons {
  position: absolute;
  top: 18px;
  left: 24px;
  font-family: var(--font-display);
  font-size: 4.1rem;
  line-height: 0.7;
  color: var(--magenta);
  text-shadow: 5px 0 0 var(--ink);
}

.program {
  display: grid;
  grid-template-columns: minmax(250px, 0.8fr) minmax(300px, 1fr);
  gap: clamp(32px, 6vw, 82px);
  align-items: center;
  padding: clamp(70px, 9vw, 132px) clamp(18px, 6vw, 86px);
  background: var(--paper);
}

.program-poster {
  width: min(100%, 450px);
  justify-self: center;
  transform: rotate(2deg);
}

.program-poster img {
  width: 100%;
  height: auto;
}

.program-copy h2,
.signup h2 {
  margin-bottom: 24px;
}

.feature-list {
  display: grid;
  gap: 14px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  position: relative;
  padding-left: 34px;
  font-weight: 800;
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.48em;
  width: 18px;
  height: 18px;
  background: var(--magenta);
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}

.method {
  padding: clamp(70px, 9vw, 132px) clamp(18px, 6vw, 86px);
  background: var(--cyan);
}

.method-heading {
  max-width: 950px;
  margin-bottom: clamp(34px, 6vw, 72px);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.timeline li {
  min-height: 270px;
  padding: 22px;
  border: var(--line);
  background: var(--yellow);
  box-shadow: 7px 7px 0 var(--ink);
}

.timeline li:nth-child(even) {
  margin-top: 38px;
  background: var(--white);
}

.timeline span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border: var(--line);
  border-radius: 50%;
  background: var(--magenta);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 700;
}

.timeline h3 {
  margin-top: 24px;
  font-size: 1.55rem;
}

.timeline p {
  margin: 12px 0 0;
  font-weight: 650;
  line-height: 1.45;
}

.signup {
  display: grid;
  grid-template-columns: minmax(280px, 0.95fr) minmax(300px, 0.78fr);
  gap: clamp(32px, 7vw, 96px);
  padding: clamp(70px, 9vw, 132px) clamp(18px, 6vw, 86px);
  background:
    radial-gradient(circle at 12% 18%, var(--magenta) 0 72px, transparent 73px),
    linear-gradient(104deg, var(--purple) 0 33%, var(--yellow) 33% 100%);
  color: var(--ink);
}

.signup-copy {
  color: var(--white);
  text-shadow: 2px 2px 0 var(--ink);
}

.signup-copy .section-kicker::before {
  color: var(--yellow);
}

.sponsors {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 22px;
  margin-top: 42px;
  text-shadow: none;
}

.sponsors a {
  display: inline-flex;
  align-items: center;
}

.sponsors img {
  width: auto;
  max-width: min(245px, 100%);
  max-height: 54px;
  object-fit: contain;
}

.signup-forms {
  display: grid;
  gap: 0;
}

.form-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: var(--line);
  border-bottom: 0;
  background: var(--ink);
  box-shadow: var(--shadow-hard);
}

.form-tab {
  min-height: 58px;
  border: 0;
  border-right: var(--line);
  background: var(--white);
  color: var(--ink);
  padding: 14px 16px;
  font: 850 0.95rem var(--font-display);
  cursor: pointer;
}

.form-tab:last-child {
  border-right: 0;
}

.form-tab.is-active {
  background: var(--magenta);
  color: var(--white);
}

.form-tab:focus-visible {
  position: relative;
  z-index: 2;
  outline: 4px solid var(--cyan);
  outline-offset: -4px;
}

.form-panel[hidden] {
  display: none;
}

.form-panel {
  scroll-margin-top: 120px;
}

.signup-form {
  display: grid;
  gap: 18px;
  padding: clamp(22px, 4vw, 36px);
  border: var(--line);
  background: var(--white);
  box-shadow: var(--shadow-hard);
}

.center-form {
  background: var(--paper);
}

.form-heading {
  display: grid;
  gap: 8px;
  margin-bottom: 4px;
}

.form-heading span {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--magenta);
}

.form-heading h3 {
  font-size: clamp(1.35rem, 2.1vw, 2rem);
  line-height: 1.05;
}

.form-honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

label {
  display: grid;
  gap: 8px;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  border: var(--line);
  background: var(--paper);
  color: var(--ink);
  padding: 14px 15px;
  font: 600 1rem var(--font-body);
}

textarea {
  resize: vertical;
}

.center-form input,
.center-form textarea {
  background: var(--white);
}

input:focus,
select:focus,
textarea:focus {
  outline: 4px solid var(--cyan);
  outline-offset: 0;
}

.signup-form .button {
  width: 100%;
  cursor: pointer;
}

.form-status {
  min-height: 24px;
  margin: 0;
  font-weight: 800;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(18px, 6vw, 86px);
  border-top: var(--line);
  background: var(--ink);
  color: var(--white);
  font-weight: 700;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  text-decoration: underline;
  text-underline-offset: 5px;
}

.site-nav a.is-current::after {
  transform: scaleX(1);
}

.bases-page {
  background: var(--paper);
}

.bases-hero {
  position: relative;
  min-height: 74vh;
  overflow: hidden;
  isolation: isolate;
  display: grid;
  align-items: end;
  padding: 140px clamp(18px, 6vw, 86px) clamp(70px, 8vw, 110px);
  background: var(--yellow);
}

.bases-hero-content {
  position: relative;
  z-index: 4;
  max-width: 980px;
}

.bases-hero h1 {
  max-width: 960px;
}

.bases-hero p:last-child {
  max-width: 780px;
  margin: 28px 0 0;
  font-size: clamp(1.1rem, 1.8vw, 1.45rem);
  line-height: 1.55;
  font-weight: 700;
}

.bases-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(300px, 0.8fr);
  gap: clamp(32px, 7vw, 96px);
  padding: clamp(70px, 9vw, 132px) clamp(18px, 6vw, 86px);
  background:
    linear-gradient(118deg, transparent 0 68%, rgba(98, 198, 215, 0.95) 68% 100%),
    var(--paper);
}

.bases-copy {
  font-size: clamp(1rem, 1.22vw, 1.16rem);
  line-height: 1.7;
  font-weight: 650;
}

.bases-copy p {
  margin: 0 0 20px;
}

.bases-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: var(--line);
  border-bottom: var(--line);
  background: var(--white);
}

.bases-summary article {
  min-height: 190px;
  padding: clamp(22px, 3.4vw, 38px);
  border-right: var(--line);
  border-bottom: var(--line);
}

.bases-summary article:nth-child(3n) {
  border-right: 0;
}

.bases-summary article:nth-last-child(-n + 3) {
  border-bottom: 0;
}

.bases-summary span,
.phase-list span,
.prize-grid span {
  display: inline-flex;
  margin-bottom: 16px;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.bases-summary span,
.prize-grid span {
  color: var(--magenta);
}

.bases-summary strong {
  display: block;
  font-size: clamp(1.1rem, 1.8vw, 1.45rem);
  line-height: 1.25;
}

.bases-layout {
  display: grid;
  grid-template-columns: minmax(190px, 270px) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 72px);
  padding: clamp(54px, 7vw, 96px) clamp(18px, 6vw, 86px);
}

.bases-sidebar {
  align-self: start;
  position: sticky;
  top: 104px;
}

.bases-nav {
  display: grid;
  border: var(--line);
  background: var(--yellow);
  box-shadow: 7px 7px 0 var(--ink);
}

.bases-nav a {
  padding: 14px 16px;
  border-bottom: var(--line);
  font-weight: 850;
}

.bases-nav a:last-child {
  border-bottom: 0;
}

.bases-nav a:hover,
.bases-nav a:focus-visible {
  background: var(--cyan);
}

.bases-content {
  display: grid;
  gap: clamp(34px, 5vw, 58px);
}

.bases-section {
  padding: clamp(26px, 4vw, 44px);
  border: var(--line);
  background: var(--white);
  box-shadow: var(--shadow-hard);
}

.bases-section:nth-child(even) {
  background: var(--paper);
}

.bases-section h2 {
  margin-bottom: 22px;
  font-size: clamp(2rem, 4.4vw, 4.5rem);
}

.bases-section p {
  margin: 0 0 18px;
  font-size: clamp(1rem, 1.1vw, 1.08rem);
  line-height: 1.7;
  font-weight: 600;
}

.bases-section p:last-child {
  margin-bottom: 0;
}

.phase-list {
  display: grid;
  gap: 16px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.phase-list li {
  display: grid;
  grid-template-columns: minmax(120px, 0.32fr) minmax(0, 1fr);
  column-gap: 22px;
  row-gap: 8px;
  padding: 20px;
  border: var(--line);
  background: var(--yellow);
}

.phase-list li:nth-child(even) {
  background: var(--cyan);
}

.phase-list span {
  grid-row: span 2;
  color: var(--ink);
}

.phase-list strong {
  font-size: clamp(1.1rem, 1.5vw, 1.35rem);
  line-height: 1.2;
}

.phase-list p {
  margin: 0;
}

.prize-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 30px 0 26px;
}

.prize-grid article {
  min-height: 250px;
  padding: 22px;
  border: var(--line);
  background: var(--yellow);
  box-shadow: 6px 6px 0 var(--ink);
}

.prize-grid article:nth-child(2) {
  background: var(--cyan);
}

.prize-grid article:nth-child(3) {
  background: var(--purple);
  color: var(--white);
}

.prize-grid strong {
  display: block;
  margin-bottom: 16px;
  font-size: clamp(1.35rem, 2vw, 1.9rem);
  line-height: 1.05;
}

.legal-notes {
  display: grid;
  gap: 12px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.legal-notes li {
  padding-left: 30px;
  position: relative;
  font-weight: 700;
  line-height: 1.55;
}

.legal-notes li::before {
  content: "*";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--magenta);
  font-size: 1.5rem;
  line-height: 1;
}

.bases-section .button {
  margin-top: 12px;
}

.bases-section a:not(.button) {
  color: var(--magenta);
  font-weight: 850;
  text-decoration: underline;
  text-underline-offset: 4px;
}

@media (max-width: 1020px) {
  .hero {
    min-height: 900px;
    align-items: end;
  }

  .hero-content {
    max-width: 620px;
  }

  .hero-art {
    opacity: 0.74;
    width: clamp(230px, 40vw, 380px);
  }

  .benefits,
  .timeline {
    grid-template-columns: 1fr 1fr;
  }

  .timeline li:nth-child(even) {
    margin-top: 0;
  }

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

  .bases-summary,
  .prize-grid {
    grid-template-columns: 1fr 1fr;
  }

  .bases-summary article:nth-child(3n) {
    border-right: var(--line);
  }

  .bases-summary article:nth-child(2n) {
    border-right: 0;
  }

  .bases-summary article:nth-last-child(-n + 3) {
    border-bottom: var(--line);
  }

  .bases-summary article:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .bases-layout {
    grid-template-columns: 1fr;
  }

  .bases-sidebar {
    position: static;
  }

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

  .bases-nav a {
    border-right: var(--line);
  }

  .bases-nav a:nth-child(3n) {
    border-right: 0;
  }

  .numbers div:nth-child(2) {
    border-right: 0;
  }

  .numbers div:nth-child(-n + 2) {
    border-bottom: var(--line);
  }
}

@media (max-width: 760px) {
  .site-header {
    align-items: flex-start;
  }

  .brand {
    width: min(150px, calc(100vw - 104px));
    padding: 7px 9px;
    box-shadow: 4px 4px 0 var(--ink);
  }

  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 18px;
    display: none;
    width: min(280px, calc(100vw - 36px));
    border: var(--line);
    background: var(--white);
    box-shadow: 7px 7px 0 var(--ink);
    padding: 16px;
  }

  .site-nav.is-open {
    display: grid;
  }

  .hero {
    min-height: 820px;
    padding-top: 116px;
  }

  .hero-content {
    text-align: left;
    margin: 0;
  }

  .hero-copy {
    margin-left: 0;
  }

  .hero-actions {
    justify-content: flex-start;
  }

  h1 {
    font-size: clamp(3.35rem, 18vw, 5.6rem);
    text-shadow: 6px 6px 0 var(--ink);
  }

  .hero-art {
    left: auto;
    right: -48px;
    bottom: 84px;
    width: 210px;
    opacity: 0.42;
  }

  .magenta-orbit {
    left: -46px;
  }

  .section-grid,
  .program,
  .signup,
  .bases-intro {
    grid-template-columns: 1fr;
  }

  .benefits,
  .timeline,
  .numbers,
  .bases-summary,
  .prize-grid {
    grid-template-columns: 1fr;
  }

  .numbers div,
  .numbers div:nth-child(2) {
    border-right: 0;
    border-bottom: var(--line);
  }

  .numbers div:last-child {
    border-bottom: 0;
  }

  .bases-hero {
    min-height: 620px;
  }

  .bases-summary article,
  .bases-summary article:nth-child(2n),
  .bases-summary article:nth-child(3n),
  .bases-summary article:nth-last-child(-n + 2),
  .bases-summary article:nth-last-child(-n + 3) {
    border-right: 0;
    border-bottom: var(--line);
  }

  .bases-summary article:last-child {
    border-bottom: 0;
  }

  .bases-nav {
    grid-template-columns: 1fr;
  }

  .bases-nav a,
  .bases-nav a:nth-child(3n) {
    border-right: 0;
  }

  .phase-list li {
    grid-template-columns: 1fr;
  }

  .phase-list span {
    grid-row: auto;
  }

  .benefit {
    min-height: 220px;
  }

  .signup {
    background:
      radial-gradient(circle at 82% 8%, var(--magenta) 0 52px, transparent 53px),
      linear-gradient(164deg, var(--purple) 0 46%, var(--yellow) 46% 100%);
  }

  .signup-form {
    box-shadow: 6px 6px 0 var(--ink);
  }

  .sponsors {
    align-items: flex-start;
  }

  .site-footer {
    display: grid;
  }
}

.bases-summary {
  gap: 3px;
  padding: 3px 0;
  background: var(--ink);
}

.bases-summary article,
.bases-summary article:nth-child(2n),
.bases-summary article:nth-child(3n),
.bases-summary article:nth-last-child(-n + 2),
.bases-summary article:nth-last-child(-n + 3),
.bases-summary article:last-child {
  border: 0;
  background: var(--white);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}