:root {
  font-family: 'Manrope Variable', 'Manrope', 'Inter', system-ui, sans-serif;
  color: #13233b;
  background: #f8fbff;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  --blue: #0b4fae;
  --blue-bright: #2477d4;
  --navy: #071d3b;
  --navy-light: #0b2b54;
  --pale: #eff6ff;
  --white: #ffffff;
  --ink: #13233b;
  --muted: #5e6c80;
  --line: #d9e3ef;
  --gold: #d7a62f;
  --shell: min(1180px, calc(100% - 48px));
  --header-height: 78px;
}

[hidden] {
  display: none !important;
}

.static-loading,
.static-noscript {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px;
  background: #071d3b;
  color: #fff;
  font-family: Arial, sans-serif;
  text-align: center;
}

.static-loading p {
  color: #73b7ff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.static-loading h1 {
  max-width: 650px;
  font-size: clamp(32px, 7vw, 58px);
  line-height: 1.05;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  background: #f8fbff;
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

body.dialog-open {
  overflow: hidden;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

button {
  color: inherit;
  font: inherit;
}

img,
svg {
  display: block;
}

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

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

:focus-visible {
  outline: 3px solid #71b5ff;
  outline-offset: 3px;
}

.site-wrapper {
  overflow: clip;
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 200;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  transform: translateY(-160%);
  border-radius: 4px;
  background: white;
  color: var(--navy);
  font-weight: 800;
  transition: transform 180ms ease;
}

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

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  height: var(--header-height);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(7, 29, 59, 0.9);
  backdrop-filter: blur(16px);
}

.header-inner {
  display: flex;
  height: 100%;
  align-items: center;
  gap: 36px;
}

.wordmark {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  gap: 12px;
  color: white;
}

.wordmark__logo {
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  border-radius: 50%;
  object-fit: cover;
}

.wordmark__text {
  display: flex;
  flex-direction: column;
  font-size: 11px;
  line-height: 1.15;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.wordmark__text strong {
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.08em;
}

.wordmark__text > span {
  margin-top: 3px;
  color: #8cb8eb;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.25em;
}

.desktop-nav {
  display: flex;
  margin-left: auto;
  align-items: center;
  gap: clamp(20px, 2.25vw, 34px);
}

.desktop-nav a {
  position: relative;
  color: #c8d6e8;
  font-size: 13px;
  font-weight: 650;
  transition: color 180ms ease;
}

.desktop-nav a::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 1px;
  transform: scaleX(0);
  transform-origin: right;
  background: #65aefb;
  content: '';
  transition: transform 200ms ease;
}

.desktop-nav a:hover {
  color: white;
}

.desktop-nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid var(--blue);
  border-radius: 4px;
  background: var(--blue);
  color: white;
  cursor: pointer;
  font-size: 14px;
  font-weight: 750;
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
  border-color: var(--blue-bright);
  background: var(--blue-bright);
  box-shadow: 0 10px 30px rgba(6, 43, 86, 0.22);
}

.button--small {
  min-height: 39px;
  padding: 0 17px;
  border-color: #3486df;
  background: #1761ba;
  font-size: 12px;
}

.menu-button,
.mobile-nav {
  display: none;
}

.hero {
  position: relative;
  min-height: 840px;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 42%, rgba(29, 102, 183, 0.32), transparent 34%),
    radial-gradient(circle at 8% 83%, rgba(17, 85, 159, 0.17), transparent 27%),
    var(--navy);
  color: white;
}

.hero::after {
  position: absolute;
  z-index: 1;
  right: -140px;
  bottom: -180px;
  width: 500px;
  height: 500px;
  border: 1px solid rgba(113, 181, 255, 0.11);
  border-radius: 50%;
  box-shadow: 0 0 0 70px rgba(113, 181, 255, 0.025), 0 0 0 140px rgba(113, 181, 255, 0.018);
  content: '';
}

.hero-grid-pattern,
.competition-grid-pattern,
.register-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(124, 177, 235, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124, 177, 235, 0.05) 1px, transparent 1px);
  background-size: 68px 68px;
  mask-image: linear-gradient(to right, black, transparent 48%, black);
}

.hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  min-height: 840px;
  padding-top: calc(var(--header-height) + 70px);
  padding-bottom: 84px;
  align-items: center;
  grid-template-columns: minmax(0, 1.02fr) minmax(440px, 0.98fr);
  gap: 34px;
}

.hero__content {
  max-width: 690px;
}

.hero__eyebrow {
  display: inline-flex;
  margin-bottom: 26px;
  align-items: center;
  gap: 9px;
  color: #8fc4ff;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero__eyebrow::after {
  width: 52px;
  height: 1px;
  margin-left: 5px;
  background: rgba(116, 180, 248, 0.42);
  content: '';
}

.hero h1 {
  max-width: 690px;
  margin-bottom: 26px;
  color: white;
  font-size: clamp(53px, 5.6vw, 80px);
  font-weight: 730;
  letter-spacing: -0.055em;
  line-height: 0.99;
}

.hero__description {
  max-width: 620px;
  margin-bottom: 36px;
  color: #b8c9dc;
  font-size: clamp(16px, 1.45vw, 19px);
  line-height: 1.72;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 27px;
}

.button--hero {
  min-width: 190px;
  padding: 0 25px;
  border-color: #2d82dd;
  background: #1765bc;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #e7f1fd;
  font-size: 14px;
  font-weight: 700;
  transition: color 180ms ease;
}

.text-link:hover {
  color: #77b9ff;
}

.hero__meta {
  display: flex;
  margin-top: 58px;
  gap: 0;
}

.hero__meta > div {
  display: flex;
  min-width: 215px;
  padding: 0 32px;
  flex-direction: column;
  border-left: 1px solid rgba(143, 196, 255, 0.23);
}

.hero__meta > div:first-child {
  padding-left: 0;
  border-left: 0;
}

.hero__meta span {
  margin-bottom: 6px;
  color: #7390af;
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero__meta strong {
  color: #d6e5f4;
  font-size: 12px;
  font-weight: 600;
}

.hero__visual {
  position: relative;
  display: grid;
  min-width: 0;
  place-items: center;
}

.global-graphic {
  position: relative;
  width: min(100%, 550px);
  aspect-ratio: 1;
}

.global-graphic__glow {
  position: absolute;
  inset: 19%;
  border-radius: 50%;
  background: rgba(30, 113, 203, 0.36);
  filter: blur(55px);
}

.global-graphic__sphere {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 30px 50px rgba(0, 7, 20, 0.35));
}

.sphere-grid ellipse,
.sphere-grid > path {
  fill: none;
  stroke: rgba(111, 177, 244, 0.22);
  stroke-width: 1;
}

.data-bars rect {
  fill: rgba(50, 139, 231, 0.12);
  stroke: rgba(89, 163, 239, 0.2);
}

.chart-line {
  fill: none;
  stroke: #58a9fb;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 3;
  stroke-dasharray: 570;
  stroke-dashoffset: 570;
  animation: draw-chart 2.2s 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.chart-area {
  fill: rgba(31, 119, 212, 0.1);
  opacity: 0;
  stroke: none !important;
  animation: fade-area 800ms 2s ease forwards;
}

.data-nodes circle {
  fill: #91caff;
  stroke: rgba(17, 75, 134, 0.9);
  stroke-width: 4;
}

.orbit ellipse {
  fill: none;
  stroke: rgba(112, 181, 248, 0.28);
  stroke-dasharray: 5 9;
}

.orbit circle {
  fill: #e0b44a;
  stroke: #1a416e;
  stroke-width: 4;
}

.topic-chip {
  position: absolute;
  display: flex;
  min-width: 98px;
  height: 34px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid rgba(113, 181, 255, 0.28);
  border-radius: 3px;
  background: rgba(7, 29, 59, 0.9);
  box-shadow: 0 12px 30px rgba(1, 12, 29, 0.3);
  color: #dbeeff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  animation: float 5s ease-in-out infinite;
}

.topic-chip i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #69b3ff;
  box-shadow: 0 0 10px #69b3ff;
}

.topic-chip--finance { top: 17%; left: 3%; }
.topic-chip--economics { top: 31%; right: -1%; animation-delay: -1.2s; }
.topic-chip--strategy { bottom: 22%; left: 2%; animation-delay: -2.6s; }
.topic-chip--impact { right: 8%; bottom: 9%; animation-delay: -3.8s; }

.graphic-index {
  position: absolute;
  top: 8%;
  right: 10%;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.graphic-index span {
  color: #587a9f;
  font-size: 8px;
  font-weight: 750;
  letter-spacing: 0.25em;
}

.graphic-index strong {
  margin-top: 3px;
  color: #8db7e3;
  font-size: 10px;
  letter-spacing: 0.12em;
}

.hero__scroll {
  position: absolute;
  z-index: 2;
  bottom: 42px;
  left: max(24px, calc((100vw - 1180px) / 2 - 54px));
  display: flex;
  align-items: center;
  gap: 10px;
  color: #587a9f;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}

.hero__scroll i {
  width: 1px;
  height: 44px;
  background: linear-gradient(#5f85af, transparent);
}

.cohost {
  position: relative;
  z-index: 4;
  border-bottom: 1px solid var(--line);
  background: white;
}

.cohost__inner {
  display: flex;
  min-height: 150px;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.cohost__label {
  display: flex;
  align-items: center;
  gap: 20px;
}

.cohost__label > span {
  color: var(--blue);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.cohost__label > span::after {
  display: inline-block;
  width: 34px;
  height: 1px;
  margin: 0 0 3px 15px;
  background: #a8bdd4;
  content: '';
}

.cohost__label p {
  max-width: 265px;
  margin: 0;
  color: #34465c;
  font-size: 13px;
  font-weight: 650;
  line-height: 1.55;
}

.cohost__logos,
.cohost__logo-item {
  display: flex;
  align-items: center;
}

.cohost__logo-item {
  gap: 22px;
}

.cohost__plus {
  margin-inline: 22px;
  color: #89a0ba;
  font-size: 17px;
}

.organization-logo {
  display: grid;
  width: 116px;
  height: 116px;
  place-items: center;
}

.organization-logo img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center;
}

.organization-logo__fallback {
  position: relative;
  display: flex;
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
  color: var(--navy);
  font-size: 17px;
  font-weight: 780;
  letter-spacing: -0.025em;
}

.organization-logo__fallback::before,
.organization-logo__fallback::after {
  position: absolute;
  right: 12px;
  left: 12px;
  height: 1px;
  background: #d4dfeb;
  content: '';
}

.organization-logo__fallback::before { top: 8px; }
.organization-logo__fallback::after { bottom: 8px; }

.section {
  padding: 128px 0;
}

.section-heading {
  max-width: 700px;
}

.section-heading--center {
  margin-inline: auto;
  text-align: center;
}

.eyebrow {
  display: flex;
  margin-bottom: 21px;
  align-items: center;
  gap: 12px;
  color: var(--blue);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.eyebrow > span {
  width: 28px;
  height: 2px;
  background: var(--blue-bright);
}

.eyebrow--light {
  color: #76b7fa;
}

.section-heading h2,
.topics-heading h2,
.register-inner h2 {
  margin-bottom: 0;
  color: var(--navy);
  font-size: clamp(38px, 4.2vw, 58px);
  font-weight: 720;
  letter-spacing: -0.045em;
  line-height: 1.08;
}

.section-heading h2.text-white {
  color: white;
}

.section-copy {
  max-width: 640px;
  margin: 25px 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.78;
}

.section-copy--light {
  color: #aebfd2;
}

.about-section {
  position: relative;
  background: #f8fbff;
}

.about-section::before {
  position: absolute;
  top: 0;
  right: 6.5vw;
  width: 1px;
  height: 100%;
  background: #e4ebf4;
  content: '';
}

.about-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.72fr);
  gap: 110px;
  align-items: end;
}

.about-intro__copy > p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.78;
}

.about-intro__aim {
  display: flex;
  margin-top: 28px;
  padding-top: 24px;
  align-items: center;
  gap: 16px;
  border-top: 1px solid var(--line);
}

.about-intro__aim span {
  color: var(--blue);
  font-size: 27px;
  font-weight: 770;
  letter-spacing: -0.045em;
}

.about-intro__aim p {
  max-width: 170px;
  margin: 0;
  color: #52637a;
  font-size: 11px;
  font-weight: 650;
  line-height: 1.45;
}

.pillar-grid {
  display: grid;
  margin-top: 82px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  grid-template-columns: repeat(3, 1fr);
}

.pillar {
  position: relative;
  min-height: 278px;
  padding: 37px 36px 34px;
  border-right: 1px solid var(--line);
  transition: background-color 220ms ease, transform 220ms ease;
}

.pillar:first-child {
  border-left: 1px solid var(--line);
}

.pillar:hover {
  z-index: 1;
  transform: translateY(-5px);
  background: white;
  box-shadow: 0 16px 40px rgba(17, 52, 90, 0.07);
}

.pillar__icon {
  display: grid;
  width: 42px;
  height: 42px;
  margin-bottom: 40px;
  place-items: center;
  border: 1px solid #b8d6f7;
  border-radius: 50%;
  color: var(--blue);
}

.pillar > span {
  position: absolute;
  top: 38px;
  right: 34px;
  color: #9badc2;
  font-size: 9px;
  font-weight: 750;
  letter-spacing: 0.15em;
}

.pillar h3 {
  margin-bottom: 12px;
  color: var(--navy);
  font-size: 18px;
  font-weight: 750;
  letter-spacing: -0.025em;
}

.pillar p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}

.competition-section {
  position: relative;
  overflow: hidden;
  background: var(--navy);
}

.competition-section::after {
  position: absolute;
  top: -220px;
  right: -160px;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(107, 179, 253, 0.1);
  border-radius: 50%;
  box-shadow: 0 0 0 60px rgba(94, 166, 240, 0.02), 0 0 0 120px rgba(94, 166, 240, 0.015);
  content: '';
}

.competition-section .shell {
  position: relative;
  z-index: 2;
}

.competition-section .section-heading {
  display: grid;
  max-width: none;
  grid-template-columns: 1fr 0.78fr;
  gap: 70px;
}

.competition-section .section-heading .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: -37px;
}

.competition-section .section-heading .section-copy {
  margin-top: 7px;
}

.rounds {
  position: relative;
  display: grid;
  margin-top: 75px;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.rounds::before {
  position: absolute;
  z-index: 0;
  top: 42px;
  right: 50%;
  left: 50%;
  width: 24px;
  height: 1px;
  background: #65aefb;
  content: '';
}

.round-card {
  position: relative;
  min-height: 660px;
  padding: 38px 40px 36px;
  border: 1px solid rgba(113, 181, 255, 0.2);
  border-top: 3px solid var(--blue-bright);
  border-radius: 2px;
  background: rgba(11, 43, 84, 0.76);
  transition: transform 220ms ease, border-color 220ms ease, background-color 220ms ease;
}

.round-card:hover {
  transform: translateY(-5px);
  border-color: rgba(113, 181, 255, 0.48);
  border-top-color: #74b8ff;
  background: rgba(13, 50, 95, 0.92);
}

.round-card__top {
  display: flex;
  margin-bottom: 42px;
  align-items: flex-start;
  justify-content: space-between;
}

.round-card__icon {
  display: grid;
  width: 50px;
  height: 50px;
  place-items: center;
  border: 1px solid rgba(119, 185, 255, 0.3);
  color: #82c0ff;
}

.round-card__number {
  color: rgba(143, 196, 255, 0.24);
  font-size: 49px;
  font-weight: 780;
  letter-spacing: -0.06em;
  line-height: 1;
}

.round-card__label {
  margin-bottom: 9px;
  color: #72b6fb;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.round-card h3 {
  max-width: 450px;
  margin-bottom: 14px;
  color: white;
  font-size: clamp(25px, 2.4vw, 34px);
  font-weight: 720;
  letter-spacing: -0.035em;
  line-height: 1.17;
}

.round-card__description {
  max-width: 465px;
  min-height: 74px;
  margin-bottom: 25px;
  color: #adbed2;
  font-size: 14px;
  line-height: 1.78;
}

.round-card__details {
  margin: 0;
  border-top: 1px solid rgba(145, 190, 235, 0.14);
}

.round-card__details > div {
  display: grid;
  min-height: 51px;
  padding: 12px 0;
  align-items: center;
  border-bottom: 1px solid rgba(145, 190, 235, 0.12);
  grid-template-columns: 130px 1fr;
  gap: 18px;
}

.round-card__details dt {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #a3bad3;
  font-size: 8px;
  font-weight: 780;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.round-card__details dt svg {
  color: var(--gold);
}

.round-card__details dd {
  margin: 0;
  color: #d7e5f3;
  font-size: 10px;
  font-weight: 640;
  line-height: 1.5;
}

.competition-link {
  display: inline-flex;
  margin-top: 40px;
  align-items: center;
  gap: 10px;
  color: #91c8ff;
  font-size: 13px;
  font-weight: 700;
  transition: color 180ms ease, gap 180ms ease;
}

.competition-link:hover {
  gap: 15px;
  color: white;
}

.topics-section {
  padding: 107px 0 116px;
  border-bottom: 1px solid var(--line);
  background: var(--pale);
}

.topics-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 50px;
}

.topics-heading .eyebrow {
  margin-bottom: 17px;
}

.topics-heading h2 {
  font-size: clamp(36px, 3.8vw, 51px);
}

.topics-heading > p {
  max-width: 420px;
  margin-bottom: 3px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

.topic-list {
  display: grid;
  margin-top: 55px;
  border-top: 1px solid #ccd9e7;
  grid-template-columns: repeat(3, 1fr);
}

.topic-item {
  position: relative;
  min-height: 245px;
  padding: 31px 28px;
  border-right: 1px solid #ccd9e7;
  transition: background-color 190ms ease, color 190ms ease;
}

.topic-item:first-child {
  border-left: 1px solid #ccd9e7;
}

.topic-item:nth-child(4) {
  border-left: 1px solid #ccd9e7;
}

.topic-item:nth-child(n + 4) {
  border-top: 1px solid #ccd9e7;
}

.topic-item:hover {
  background: white;
}

.topic-item__icon {
  display: grid;
  width: 40px;
  height: 40px;
  margin-bottom: 51px;
  place-items: center;
  border: 1px solid #b4cce5;
  color: var(--blue);
  transition: border-color 190ms ease, background-color 190ms ease, color 190ms ease;
}

.topic-item:hover .topic-item__icon {
  border-color: var(--blue);
  background: var(--blue);
  color: white;
}

.topic-item h3 {
  margin-bottom: 8px;
  color: var(--navy);
  font-size: 14px;
  font-weight: 760;
  letter-spacing: -0.02em;
}

.topic-item p {
  margin: 0;
  color: #4f6075;
  font-size: 12px;
  line-height: 1.65;
}

.topic-item__index {
  position: absolute;
  top: 30px;
  right: 20px;
  color: #52677f;
  font-size: 8px;
  font-weight: 750;
  letter-spacing: 0.12em;
}

.eligibility-section {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: white;
}

.eligibility-globe {
  position: absolute;
  top: -60px;
  right: -70px;
  color: rgba(36, 119, 212, 0.055);
}

.eligibility-layout {
  position: relative;
  display: grid;
  align-items: start;
  grid-template-columns: minmax(300px, 0.72fr) minmax(500px, 1.12fr);
  gap: 90px;
}

.eligibility-intro .section-heading h2 {
  font-size: clamp(38px, 3.8vw, 53px);
}

.eligibility-notice {
  display: flex;
  margin-top: 35px;
  padding: 18px 20px;
  align-items: flex-start;
  gap: 11px;
  border-left: 2px solid var(--blue-bright);
  background: var(--pale);
}

.eligibility-notice svg {
  flex: 0 0 auto;
  margin-top: 1px;
  color: var(--blue);
}

.eligibility-notice p {
  margin: 0;
  color: #415b78;
  font-size: 11px;
  font-weight: 680;
  line-height: 1.6;
}

.eligibility-grid {
  display: grid;
  margin: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  grid-template-columns: repeat(2, 1fr);
}

.eligibility-field {
  min-height: 142px;
  padding: 27px 26px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(248, 251, 255, 0.55);
  transition: background-color 190ms ease, transform 190ms ease;
}

.eligibility-field:hover {
  position: relative;
  z-index: 1;
  transform: translateY(-3px);
  background: var(--pale);
}

.eligibility-field dt {
  margin-bottom: 13px;
  color: var(--blue);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.eligibility-field dd {
  margin: 0;
  color: var(--navy);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.55;
}

.timeline-section {
  background: #f8fbff;
}

.timeline-section .section-heading {
  max-width: 750px;
}

.timeline-list {
  position: relative;
  display: grid;
  margin: 76px 0 0;
  padding: 0;
  grid-template-columns: repeat(6, 1fr);
  list-style: none;
}

.timeline-list::before {
  position: absolute;
  top: 32px;
  right: calc(16.6667% - 32px);
  left: 32px;
  height: 1px;
  background: linear-gradient(90deg, var(--blue), #a8c3df 75%, #d4e1ee);
  content: '';
}

.timeline-item {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 285px;
  padding-right: 28px;
  flex-direction: column;
}

.timeline-item__node {
  position: relative;
  z-index: 1;
  display: grid;
  width: 66px;
  height: 66px;
  place-items: center;
  border: 1px solid #9abde1;
  border-radius: 50%;
  background: white;
  box-shadow: inset 0 0 0 7px white;
  color: var(--blue);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.timeline-item__content {
  padding: 25px 0 20px;
}

.timeline-item__label {
  margin-bottom: 7px;
  color: var(--blue);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.timeline-item h3 {
  margin-bottom: 8px;
  color: var(--navy);
  font-size: 18px;
  font-weight: 740;
  letter-spacing: -0.03em;
}

.timeline-item__content > p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.65;
}

.timeline-date {
  width: max-content;
  max-width: 100%;
  margin-top: auto;
  padding: 8px 11px;
  border: 1px solid #cadced;
  border-radius: 3px;
  background: white;
  color: #466381;
  font-size: 9px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}

.recognition-section {
  position: relative;
  overflow: hidden;
  background: var(--navy);
}

.recognition-pattern {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 25%, rgba(36, 119, 212, 0.22), transparent 28%),
    linear-gradient(rgba(119, 185, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(119, 185, 255, 0.035) 1px, transparent 1px);
  background-size: auto, 70px 70px, 70px 70px;
  pointer-events: none;
}

.recognition-section .shell {
  position: relative;
}

.recognition-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 65px;
}

.recognition-heading .section-heading {
  max-width: 690px;
}

.recognition-notice {
  max-width: 370px;
  margin: 0 0 4px;
  padding: 21px 0 2px 23px;
  border-left: 2px solid var(--gold);
  color: #d8c693;
  font-size: 12px;
  font-weight: 620;
  line-height: 1.7;
}

.recognition-grid {
  display: grid;
  margin-top: 67px;
  border-top: 1px solid rgba(128, 183, 240, 0.2);
  border-bottom: 1px solid rgba(128, 183, 240, 0.2);
  grid-template-columns: repeat(3, 1fr);
}

.recognition-card {
  position: relative;
  min-height: 278px;
  padding: 36px 34px;
  border-right: 1px solid rgba(128, 183, 240, 0.2);
  transition: background-color 200ms ease, transform 200ms ease;
}

.recognition-card:first-child {
  border-left: 1px solid rgba(128, 183, 240, 0.2);
}

.recognition-card:hover {
  transform: translateY(-4px);
  background: rgba(15, 53, 98, 0.72);
}

.recognition-card__icon {
  display: grid;
  width: 48px;
  height: 48px;
  margin-bottom: 43px;
  place-items: center;
  border: 1px solid rgba(215, 166, 47, 0.45);
  color: #e0b64d;
}

.recognition-card > span {
  position: absolute;
  top: 38px;
  right: 33px;
  color: #52779f;
  font-size: 9px;
  font-weight: 780;
  letter-spacing: 0.14em;
}

.recognition-card h3 {
  margin-bottom: 11px;
  color: white;
  font-size: 18px;
  font-weight: 730;
  letter-spacing: -0.025em;
}

.recognition-card p {
  margin: 0;
  color: #9eb2c9;
  font-size: 12px;
  line-height: 1.7;
}

.organizers-section {
  border-bottom: 1px solid var(--line);
  background: white;
}

.organizers-heading .section-heading {
  display: grid;
  max-width: none;
  grid-template-columns: 1fr 0.78fr;
  gap: 70px;
}

.organizers-heading .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: -37px;
}

.organizers-heading .section-copy {
  margin-top: 7px;
}

.organizers-grid {
  display: grid;
  margin-top: 72px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.organizer-card {
  display: flex;
  min-width: 0;
  min-height: 500px;
  padding: 37px 40px 34px;
  flex-direction: column;
  border-right: 1px solid var(--line);
  transition: background-color 200ms ease, transform 200ms ease;
}

.organizer-card:first-child {
  border-left: 1px solid var(--line);
}

.organizer-card:hover {
  position: relative;
  z-index: 1;
  transform: translateY(-4px);
  background: #f8fbff;
}

.organizer-card__top {
  display: flex;
  min-height: 180px;
  margin-bottom: 36px;
  align-items: flex-start;
  justify-content: space-between;
  gap: 25px;
}

.organizer-card__top .organization-logo {
  width: min(62%, 180px);
  height: 180px;
}

.organizer-card__top > span {
  color: #52677f;
  font-size: 9px;
  font-weight: 780;
  letter-spacing: 0.14em;
}

.organizer-card__body h3 {
  margin-bottom: 14px;
  color: var(--navy);
  font-size: 25px;
  font-weight: 750;
  letter-spacing: -0.035em;
}

.organizer-card__body p {
  max-width: 465px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.78;
}

.organizer-card__links {
  display: flex;
  margin-top: auto;
  padding-top: 32px;
  gap: 20px;
}

.optional-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--blue);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.optional-link small {
  color: #8596aa;
  font-size: 7px;
  font-weight: 720;
  letter-spacing: 0.09em;
}

.optional-link--unavailable {
  color: #6b7d91;
  cursor: default;
}

.optional-link--unavailable > span {
  text-decoration: line-through;
  text-decoration-color: #b5c2d0;
}

.faq-section {
  border-top: 1px solid var(--line);
  background: #f8fbff;
}

.faq-layout {
  display: grid;
  grid-template-columns: 0.7fr 1.05fr;
  gap: 110px;
}

.faq-layout .section-heading h2 {
  font-size: clamp(38px, 4vw, 53px);
}

.faq-note {
  margin-top: 45px;
  padding: 20px 22px;
  border-left: 2px solid var(--gold);
  background: #fffdf8;
}

.faq-note span {
  display: block;
  margin-bottom: 6px;
  color: #7f641c;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.faq-note p {
  margin: 0;
  color: #716647;
  font-size: 11px;
  line-height: 1.6;
}

.accordion {
  border-top: 1px solid #cbd8e6;
}

.accordion-item {
  border-bottom: 1px solid #cbd8e6;
}

.accordion-item h3 {
  margin: 0;
}

.accordion-item button {
  display: flex;
  width: 100%;
  padding: 24px 0;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border: 0;
  background: transparent;
  color: var(--navy);
  cursor: pointer;
  text-align: left;
  font-size: 14px;
  font-weight: 730;
}

.accordion-item button svg {
  flex: 0 0 auto;
  color: var(--blue);
  transition: transform 220ms ease;
}

.accordion-item--open button svg {
  transform: rotate(45deg);
}

.accordion-panel {
  overflow: hidden;
}

.accordion-panel p {
  max-width: 600px;
  margin: -4px 42px 23px 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.72;
}

.register-section {
  position: relative;
  overflow: hidden;
  background: var(--blue);
  color: white;
}

.register-section::before,
.register-section::after {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  content: '';
}

.register-section::before {
  top: -250px;
  right: -90px;
  width: 660px;
  height: 660px;
}

.register-section::after {
  right: 40px;
  bottom: -350px;
  width: 700px;
  height: 700px;
  box-shadow: 0 0 0 70px rgba(255, 255, 255, 0.025), 0 0 0 140px rgba(255, 255, 255, 0.018);
}

.register-grid {
  opacity: 0.55;
  mask-image: linear-gradient(to right, black, transparent 75%);
}

.register-inner {
  position: relative;
  z-index: 2;
  padding-top: 103px;
  padding-bottom: 93px;
}

.register-kicker {
  display: inline-flex;
  margin-bottom: 23px;
  align-items: center;
  gap: 9px;
  color: #bcdcff;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.register-inner h2 {
  max-width: 770px;
  margin-bottom: 22px;
  color: white;
  font-size: clamp(42px, 5vw, 66px);
}

.register-inner > p {
  max-width: 600px;
  margin-bottom: 31px;
  color: #c7ddf5;
  font-size: 15px;
  line-height: 1.75;
}

.button--white {
  min-width: 198px;
  padding-inline: 24px;
  border-color: white;
  background: white;
  color: var(--blue);
}

.button--white:hover {
  border-color: white;
  background: #edf6ff;
  color: #073d83;
}

.register-actions {
  display: flex;
  align-items: center;
  gap: 13px;
}

.button--outline-white {
  min-width: 238px;
  padding-inline: 23px;
  border-color: rgba(255, 255, 255, 0.55);
  background: transparent;
  color: white;
}

.button--outline-white:hover {
  border-color: white;
  background: rgba(255, 255, 255, 0.1);
}

.dialog-backdrop {
  position: fixed;
  z-index: 300;
  inset: 0;
  display: grid;
  padding: 24px;
  place-items: center;
  background: rgba(2, 12, 28, 0.78);
  backdrop-filter: blur(7px);
  animation: dialog-fade 180ms ease both;
}

.coming-soon-dialog {
  position: relative;
  width: min(100%, 490px);
  padding: 42px 42px 38px;
  border-top: 3px solid var(--blue-bright);
  border-radius: 4px;
  background: white;
  box-shadow: 0 30px 90px rgba(0, 8, 23, 0.4);
  color: var(--ink);
  animation: dialog-rise 220ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.dialog-close {
  position: absolute;
  top: 14px;
  right: 14px;
  display: grid;
  width: 38px;
  height: 38px;
  padding: 0;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: white;
  color: var(--navy);
  cursor: pointer;
}

.dialog-icon {
  display: grid;
  width: 50px;
  height: 50px;
  margin-bottom: 27px;
  place-items: center;
  border: 1px solid #b9d6f3;
  color: var(--blue);
}

.dialog-eyebrow {
  margin-bottom: 8px;
  color: var(--blue);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.coming-soon-dialog h2 {
  margin-bottom: 15px;
  color: var(--navy);
  font-size: 34px;
  font-weight: 750;
  letter-spacing: -0.04em;
}

.coming-soon-dialog > p:not(.dialog-eyebrow) {
  margin-bottom: 27px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.dialog-action {
  min-width: 150px;
  padding-inline: 22px;
}

.register-meta {
  display: flex;
  margin-top: 56px;
  padding-top: 25px;
  align-items: center;
  gap: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.register-meta span {
  display: inline-flex;
  padding: 0 24px;
  align-items: center;
  gap: 7px;
  border-left: 1px solid rgba(255, 255, 255, 0.22);
  color: #dcecff;
  font-size: 10px;
  font-weight: 670;
  letter-spacing: 0.04em;
}

.register-meta span:first-child {
  padding-left: 0;
  border-left: 0;
}

.footer {
  padding: 75px 0 26px;
  background: #04152d;
  color: white;
}

.footer__top {
  display: grid;
  padding-bottom: 65px;
  grid-template-columns: 1.18fr 0.42fr 0.8fr;
  gap: 75px;
}

.wordmark--footer {
  margin-bottom: 22px;
}

.footer__brand > p:not(.footer__logo-label) {
  max-width: 365px;
  margin: 0;
  color: #8fa4bd;
  font-size: 12px;
  line-height: 1.75;
}

.footer__logo-label,
.footer__nav > p,
.footer__column-label {
  margin: 0 0 18px;
  color: #8da7c7;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.footer__logo-label {
  margin-top: 27px;
  margin-bottom: 12px;
}

.footer__logos {
  display: grid;
  max-width: 410px;
  grid-template-columns: repeat(2, minmax(0, 116px));
  gap: 12px;
}

.footer__nav,
.footer__connections {
  display: flex;
  flex-direction: column;
}

.footer__connections {
  gap: 31px;
}

.footer__nav a {
  align-self: flex-start;
  margin-bottom: 10px;
  color: #bdcce0;
  font-size: 11px;
  font-weight: 630;
  transition: color 180ms ease;
}

.footer__nav a:hover {
  color: white;
}

.footer .organization-logo {
  width: 116px;
  height: 116px;
  border: 1px solid rgba(134, 178, 223, 0.16);
  background: white;
}

.footer__contact {
  display: inline-flex;
  max-width: 100%;
  color: #bdcce0;
  font-size: 11px;
  font-weight: 630;
  overflow-wrap: anywhere;
}

.footer__contact--unavailable {
  color: #91a8c2;
}

.footer__socials {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.footer .optional-link {
  color: #bdcce0;
  font-size: 9px;
}

.footer .optional-link--unavailable {
  color: #91a8c2;
}

.footer .optional-link small {
  color: #8aa2bd;
}

.footer .organization-logo__fallback {
  color: var(--navy);
  font-size: 13px;
}

.footer__bottom {
  display: grid;
  padding-top: 25px;
  border-top: 1px solid rgba(134, 178, 223, 0.15);
  grid-template-columns: 1.2fr auto 1fr auto;
  align-items: center;
  gap: 30px;
}

.footer__bottom p,
.footer__bottom > a {
  margin: 0;
  color: #91a8c2;
  font-size: 9px;
  font-weight: 620;
  letter-spacing: 0.04em;
}

.footer__bottom > a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #93aed0;
  transition: color 180ms ease;
}

.footer__bottom > a:hover {
  color: white;
}

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

.footer__legal .optional-link {
  font-size: 8px;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease var(--delay, 0ms), transform 700ms cubic-bezier(0.22, 1, 0.36, 1) var(--delay, 0ms);
}

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

@keyframes draw-chart {
  to { stroke-dashoffset: 0; }
}

@keyframes fade-area {
  to { opacity: 1; }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}

@keyframes dialog-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes dialog-rise {
  from { opacity: 0; transform: translateY(12px) scale(0.985); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@media (max-width: 1080px) {
  .desktop-nav {
    gap: 20px;
  }

  .hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(390px, 0.8fr);
  }

  .hero h1 {
    font-size: clamp(52px, 6vw, 67px);
  }

  .global-graphic {
    transform: scale(1.08);
  }

  .cohost__label {
    align-items: flex-start;
    flex-direction: column;
    gap: 7px;
  }

  .cohost__label > span::after {
    display: none;
  }

  .organization-logo {
    width: 104px;
    height: 104px;
  }

  .about-intro,
  .faq-layout {
    gap: 65px;
  }

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

  .topic-item:nth-child(4) {
    border-left: 1px solid #ccd9e7;
  }

  .topic-item:nth-child(n + 4) {
    border-top: 1px solid #ccd9e7;
  }
}

@media (max-width: 900px) {
  :root {
    --shell: min(100% - 38px, 740px);
    --header-height: 70px;
  }

  .desktop-nav,
  .header-cta {
    display: none;
  }

  .menu-button {
    display: grid;
    width: 42px;
    height: 42px;
    margin-left: auto;
    padding: 0;
    place-items: center;
    border: 1px solid rgba(141, 190, 239, 0.32);
    border-radius: 3px;
    background: rgba(38, 112, 190, 0.12);
    color: white;
    cursor: pointer;
  }

  .mobile-nav {
    position: fixed;
    top: var(--header-height);
    right: 0;
    bottom: 0;
    left: 0;
    display: block;
    visibility: hidden;
    opacity: 0;
    background: rgba(7, 29, 59, 0.985);
    transition: opacity 200ms ease, visibility 200ms ease;
  }

  .mobile-nav--open {
    visibility: visible;
    opacity: 1;
  }

  .mobile-nav__inner {
    display: flex;
    padding-top: 35px;
    flex-direction: column;
  }

  .mobile-nav__inner > a:not(.button) {
    display: flex;
    padding: 18px 2px;
    align-items: center;
    gap: 20px;
    border-bottom: 1px solid rgba(125, 178, 232, 0.18);
    color: white;
    font-size: 21px;
    font-weight: 700;
  }

  .mobile-nav__inner > a:not(.button) span {
    color: #5a82ac;
    font-size: 8px;
    letter-spacing: 0.16em;
  }

  .button--mobile {
    margin-top: 27px;
  }

  .hero,
  .hero__inner {
    min-height: auto;
  }

  .hero__inner {
    padding-top: 160px;
    padding-bottom: 76px;
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero__content {
    max-width: 700px;
  }

  .hero h1 {
    max-width: 680px;
    font-size: clamp(52px, 9vw, 74px);
  }

  .hero__visual {
    max-width: 570px;
    margin: -20px auto -40px;
  }

  .global-graphic {
    transform: none;
  }

  .hero__scroll {
    display: none;
  }

  .cohost__inner {
    padding: 27px 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .cohost__label {
    gap: 4px;
  }

  .cohost__label p {
    max-width: none;
  }

  .cohost__logos {
    width: 100%;
    justify-content: flex-start;
  }

  .organization-logo {
    width: 116px;
    height: 116px;
  }

  .section {
    padding: 100px 0;
  }

  .about-intro {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .about-intro__copy {
    max-width: 630px;
  }

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

  .pillar,
  .pillar:first-child {
    min-height: 220px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    border-left: 1px solid var(--line);
  }

  .pillar:last-child {
    border-bottom: 0;
  }

  .pillar__icon {
    margin-bottom: 25px;
  }

  .competition-section .section-heading {
    display: block;
  }

  .competition-section .section-heading .eyebrow {
    margin-bottom: 21px;
  }

  .competition-section .section-heading .section-copy {
    margin-top: 25px;
  }

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

  .rounds::before {
    display: none;
  }

  .round-card {
    min-height: 420px;
  }

  .eligibility-layout {
    grid-template-columns: 1fr;
    gap: 58px;
  }

  .eligibility-intro {
    max-width: 650px;
  }

  .recognition-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 35px;
  }

  .recognition-notice {
    max-width: 620px;
  }

  .organizers-heading .section-heading {
    display: block;
  }

  .organizers-heading .eyebrow {
    margin-bottom: 21px;
  }

  .organizers-heading .section-copy {
    margin-top: 25px;
  }

  .faq-layout {
    grid-template-columns: 1fr;
    gap: 70px;
  }

  .faq-note {
    max-width: 560px;
  }

  .footer__top {
    grid-template-columns: 1fr 0.4fr;
  }

  .footer__connections {
    display: grid;
    grid-column: 1 / -1;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 40px;
  }

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

@media (max-width: 800px) {
  .timeline-list {
    display: block;
    margin-top: 58px;
  }

  .timeline-list::before {
    top: 0;
    right: auto;
    bottom: 0;
    left: 21px;
    width: 1px;
    height: auto;
    background: linear-gradient(var(--blue), #b7cce2 80%, transparent);
  }

  .timeline-item {
    display: grid;
    min-height: auto;
    padding: 0 0 22px;
    grid-template-columns: 43px minmax(0, 1fr);
    gap: 18px;
  }

  .timeline-item__node {
    width: 43px;
    height: 43px;
    font-size: 8px;
  }

  .timeline-item__content {
    min-height: 112px;
    padding: 1px 0 24px;
    border-bottom: 1px solid var(--line);
  }

  .timeline-item__content > p:last-child {
    max-width: 530px;
  }

  .timeline-date {
    width: max-content;
    margin: -11px 0 28px 61px;
    grid-column: 1 / -1;
  }

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

  .recognition-card,
  .recognition-card:first-child {
    min-height: 235px;
    border-right: 1px solid rgba(128, 183, 240, 0.2);
    border-bottom: 1px solid rgba(128, 183, 240, 0.2);
    border-left: 1px solid rgba(128, 183, 240, 0.2);
  }

  .recognition-card:last-child {
    border-bottom: 0;
  }

  .recognition-card__icon {
    margin-bottom: 28px;
  }

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

  .organizer-card,
  .organizer-card:first-child {
    min-height: 430px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    border-left: 1px solid var(--line);
  }

  .organizer-card:last-child {
    border-bottom: 0;
  }
}

@media (max-width: 640px) {
  :root {
    --shell: calc(100% - 36px);
  }

  .wordmark__logo {
    width: 42px;
    height: 42px;
    flex-basis: 42px;
  }

  .wordmark__text strong {
    font-size: 10px;
  }

  .wordmark__text > span {
    font-size: 8px;
  }

  .hero__inner {
    padding-top: 133px;
    padding-bottom: 65px;
  }

  .hero__eyebrow {
    margin-bottom: 21px;
    font-size: 9px;
  }

  .hero__eyebrow::after {
    display: none;
  }

  .hero h1 {
    font-size: clamp(43px, 13.5vw, 61px);
    line-height: 1.02;
  }

  .hero__description {
    font-size: 15px;
    line-height: 1.68;
  }

  .hero__actions {
    align-items: stretch;
    flex-direction: column;
    gap: 20px;
  }

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

  .text-link {
    justify-content: center;
  }

  .hero__meta {
    margin-top: 43px;
    flex-direction: column;
    gap: 14px;
  }

  .hero__meta > div,
  .hero__meta > div:first-child {
    padding: 0 0 0 14px;
    border-left: 1px solid rgba(143, 196, 255, 0.23);
  }

  .hero__visual {
    width: calc(100% + 30px);
    margin: -30px -15px -20px;
  }

  .topic-chip {
    min-width: 82px;
    height: 29px;
    font-size: 8px;
  }

  .cohost__logos {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .cohost__logo-item {
    width: 100%;
    gap: 0;
  }

  .cohost__logo-item:nth-child(2) {
    position: relative;
  }

  .cohost__plus {
    position: absolute;
    left: -6px;
    margin: 0;
  }

  .organization-logo {
    width: min(100%, 116px);
    height: 116px;
  }

  .section {
    padding: 83px 0;
  }

  .section-heading h2,
  .topics-heading h2,
  .register-inner h2 {
    font-size: clamp(35px, 10.5vw, 48px);
  }

  .section-copy {
    font-size: 14px;
  }

  .about-intro__copy > p {
    font-size: 14px;
  }

  .pillar-grid {
    margin-top: 55px;
  }

  .pillar {
    padding-inline: 25px;
  }

  .rounds {
    margin-top: 50px;
  }

  .round-card {
    min-height: 0;
    padding: 30px 25px;
  }

  .round-card__top {
    margin-bottom: 31px;
  }

  .round-card__number {
    font-size: 40px;
  }

  .round-card__description {
    min-height: 0;
  }

  .round-card__details > div {
    align-items: start;
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .topics-section {
    padding: 80px 0 85px;
  }

  .topics-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 22px;
  }

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

  .topic-item,
  .topic-item:nth-child(4),
  .topic-item:first-child {
    display: grid;
    min-height: 105px;
    padding: 20px;
    align-items: center;
    border-top: 0;
    border-right: 1px solid #ccd9e7;
    border-bottom: 1px solid #ccd9e7;
    border-left: 1px solid #ccd9e7;
    grid-template-columns: 46px 1fr;
    gap: 15px;
  }

  .topic-item__icon {
    width: 42px;
    height: 42px;
    margin: 0;
  }

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

  .eligibility-field {
    min-height: 120px;
    padding: 24px 22px;
  }

  .timeline-list {
    margin-top: 55px;
  }

  .timeline-list::before {
    left: 21px;
  }

  .timeline-item {
    padding-bottom: 20px;
    grid-template-columns: 43px 1fr;
    gap: 18px;
  }

  .timeline-item__node {
    width: 43px;
    height: 43px;
    font-size: 8px;
  }

  .timeline-item__content {
    padding-top: 2px;
  }

  .faq-layout {
    gap: 55px;
  }

  .register-inner {
    padding-top: 82px;
    padding-bottom: 76px;
  }

  .register-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button--white,
  .button--outline-white {
    width: 100%;
  }

  .coming-soon-dialog {
    padding: 38px 25px 29px;
  }

  .coming-soon-dialog h2 {
    font-size: 30px;
  }

  .register-meta {
    align-items: flex-start;
    flex-direction: column;
    gap: 13px;
  }

  .register-meta span,
  .register-meta span:first-child {
    padding: 0;
    border: 0;
  }

  .footer {
    padding-top: 60px;
  }

  .footer__top {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .footer__connections {
    display: flex;
    grid-column: auto;
    gap: 34px;
  }

  .footer__bottom {
    grid-template-columns: 1fr;
    gap: 11px;
  }

  .organizer-card {
    min-height: 0;
    padding: 30px 24px;
  }

  .organizer-card__top {
    min-height: 120px;
    margin-bottom: 26px;
  }

  .organizer-card__top .organization-logo {
    width: 112px;
    height: 112px;
  }

  .organizer-card__links {
    margin-top: 30px;
  }
}

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

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

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}