:root {
  color-scheme: dark;
  --field: #0D0D0D;
  --paper: #F7F7F8;
  --ink: #121214;
  --body: #F4F4F5;
  --signal: #6366F1;
  --muted: #A0A0AB;
  --line: #2B2B31;
  --sans: "Geist", Arial, sans-serif;
  --mono: "Geist Mono", monospace;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --gutter: clamp(1.5rem, 5.55vw, 5rem);
  font-family: var(--sans);
  background: var(--field);
  color: var(--body);
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  margin: 0;
}

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

a {
  color: inherit;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
  color: inherit;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
}

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

canvas {
  display: block;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.wrap {
  width: calc(100% - var(--gutter) * 2);
  max-width: 1280px;
  margin-inline: auto;
}

.section {
  padding-block: clamp(5rem, 8.9vw, 8rem);
}

.signal {
  color: var(--signal);
}

.mark {
  display: inline-block;
  flex: none;
  width: 12px;
  height: 12px;
  transform: rotate(45deg);
  background: var(--signal);
}

.eyebrow {
  font: 600 0.75rem / 1.5 var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2 {
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 0.95;
}

h2 {
  margin-top: 1.75rem;
  font-size: clamp(2rem, 4vw, 3.25rem);
}

h3 {
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.025em;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 50px;
  padding: 0.95rem 1.65rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: 0.12em;
  text-align: center;
  text-transform: uppercase;
  transition: background-color 700ms var(--ease), border-color 700ms var(--ease), opacity 700ms var(--ease);
}

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

.button-secondary {
  border-color: #56565E;
  background: transparent;
}

.site-header {
  position: fixed;
  z-index: 20;
  inset: 0 0 auto;
  border-bottom: 1px solid transparent;
  transition: background-color 700ms var(--ease), border-color 700ms var(--ease), backdrop-filter 700ms var(--ease);
}

.site-header.is-scrolled,
.site-header.menu-open {
  border-color: var(--line);
  background: rgb(13 13 13 / 90%);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.nav-shell {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  min-height: 96px;
  gap: 2rem;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  justify-self: start;
  gap: 0.9rem;
  min-height: 44px;
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.065em;
}

.wordmark-mark {
  width: 13px;
  height: 13px;
  margin-inline: 3px;
}

.site-nav {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 2rem;
}

.nav-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(1.1rem, 2.4vw, 2.5rem);
}

.nav-links a {
  display: inline-flex;
  align-items: center;
  min-width: 44px;
  min-height: 44px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav-contact {
  min-height: 44px;
  padding-inline: 1.4rem;
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  min-height: 100vh;
  min-height: 100svh;
  padding-block: 132px 90px;
  overflow: clip;
}

.hero-lattice {
  position: absolute;
  z-index: -1;
  inset: 0;
}

.hero-content {
  position: relative;
}

.hero .eyebrow {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.hero .eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  flex: none;
  transform: rotate(45deg);
  background: var(--signal);
}

.hero h1 {
  max-width: 100%;
  margin-top: 2rem;
  font-size: clamp(2.75rem, 7vw, 5.5rem);
}

.hero h1 > span,
.games h2 > span {
  display: block;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 4rem;
}

.js .hero h1 {
  animation: headline-in 700ms var(--ease) both;
}

.js .hero-actions {
  animation: actions-in 700ms var(--ease) 700ms both;
}

@keyframes headline-in {
  from {
    clip-path: inset(0 0 100% 0);
    transform: translateY(20px);
  }
  to {
    clip-path: inset(0);
    transform: translateY(0);
  }
}

@keyframes actions-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.approach {
  color-scheme: light;
  color: var(--ink);
  background: var(--paper);
}

.approach-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(3rem, 8vw, 7.5rem);
}

.approach-title-wrap {
  position: relative;
  padding-left: 1.75rem;
}

.approach-title-wrap::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  transform-origin: top;
  background: var(--signal);
}

.js .approach-title-wrap::before {
  transform: scaleY(clamp(0, calc(var(--progress, 0) * 1.6), 1));
}

.approach h2 {
  max-width: 12ch;
  line-height: 1.02;
}

.approach-rows {
  border-top: 1px solid #D5D5DA;
}

.approach-row {
  display: grid;
  grid-template-columns: 5.4rem 1fr;
  gap: 1.5rem;
  padding-block: 2rem;
  border-bottom: 1px solid #D5D5DA;
}

.approach-index {
  font: 500 clamp(3rem, 5vw, 4.5rem) / 1 var(--mono);
  letter-spacing: -0.08em;
  color: var(--ink);
  transition: color 700ms var(--ease), opacity 700ms var(--ease);
}

.js .approach-row:not(.is-visible) .approach-index {
  color: var(--signal);
  opacity: 0.22;
}

.approach-row h3 {
  padding-top: 0.2rem;
  font-size: clamp(1.125rem, 1.7vw, 1.5rem);
}

.approach-row p {
  max-width: 34ch;
  margin-top: 0.75rem;
  font-size: 1rem;
  line-height: 1.7;
}

.games h2 {
  max-width: 24ch;
  line-height: 1;
}

.games-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.75rem;
  margin-top: 3.75rem;
}

.stage {
  position: relative;
  aspect-ratio: 16 / 10;
  border: 1px solid var(--line);
  background: var(--field);
  overflow: hidden;
}

.stage canvas {
  position: absolute;
  inset: 0;
}

.game-caption {
  padding-top: 1.6rem;
}

.game-caption h3 {
  letter-spacing: 0.015em;
}

.game-caption p {
  max-width: 34ch;
  margin-top: 0.8rem;
  font-size: 0.9375rem;
  line-height: 1.7;
}

.game-caption .game-category {
  margin-top: 0;
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.015em;
  line-height: 1.25;
}

.game-caption .game-name {
  margin-top: 0.8rem;
  font-size: 1.875rem;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.04em;
}

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

.partners-heading {
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  align-items: end;
  gap: 4rem;
}

.partners-lede {
  max-width: 45ch;
  font-size: 1.125rem;
  line-height: 1.65;
}

.partner-network {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 3rem;
  margin-top: 3rem;
}

.network-line {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}

.network-line path {
  fill: none;
  stroke: var(--signal);
  stroke-opacity: 0.55;
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
  stroke-dasharray: 1;
  stroke-dashoffset: 0;
}

.js .network-line path {
  stroke-dashoffset: 1;
  transition: stroke-dashoffset 900ms var(--ease);
}

.js .is-visible .network-line path {
  stroke-dashoffset: 0;
}

.partner-node {
  position: relative;
  min-width: 0;
}

.node-visual {
  position: relative;
  display: grid;
  place-items: center;
  width: 64px;
  height: 128px;
}

.node-mark {
  width: 24px;
  height: 24px;
  outline: 10px solid var(--field);
}

.partner-node:nth-of-type(2) .node-mark {
  width: 36px;
  height: 36px;
}

.partner-node:nth-of-type(3) .node-mark {
  width: 48px;
  height: 48px;
}

.node-copy h3 {
  font-size: 1rem;
  letter-spacing: 0.01em;
  line-height: 1.4;
}

.node-copy p {
  max-width: 34ch;
  margin-top: 0.9rem;
  font-size: 0.9375rem;
  line-height: 1.7;
}

.partner-banner {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 2rem;
  margin-top: 4.5rem;
  padding-block: 2rem;
  border-block: 1px solid var(--line);
}

.partner-banner p {
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.2;
}

.contact {
  padding-top: 0;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  align-items: end;
  gap: 4rem;
}

.contact-detail p {
  font-size: 1rem;
  line-height: 1.7;
}

.contact-email {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: 0.75rem;
  padding-block: 0.25rem 0.6rem;
  font-family: var(--mono);
  font-size: clamp(1.35rem, 2.75vw, 2.5rem);
  letter-spacing: -0.06em;
  line-height: 1.2;
}

.contact-email::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  transform-origin: left;
  background: var(--body);
}

.js .contact-email::after {
  transform: scaleX(clamp(0, calc(var(--progress, 0) * 2), 1));
}

.site-footer {
  padding-block: 4rem 2rem;
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.85fr 1fr 1fr;
  align-items: start;
  gap: 3rem;
}

.footer-wordmark {
  gap: 1.1rem;
  font-size: 2rem;
}

.footer-wordmark .mark {
  width: 18px;
  height: 18px;
}

.footer-column h2 {
  margin-top: 0;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1.5;
  text-transform: uppercase;
}

.footer-column ul {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.footer-column a {
  display: inline-flex;
  align-items: center;
  min-width: 44px;
  min-height: 44px;
  font-size: 0.875rem;
  line-height: 1.5;
}

.footer-column .footer-email {
  font-family: var(--mono);
  font-size: 0.8125rem;
  letter-spacing: -0.045em;
}

.copyright {
  margin-top: 3.5rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.75rem;
  line-height: 1.8;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

@media (hover: hover) {
  .button-primary:hover {
    opacity: 0.82;
  }

  .button-secondary:hover {
    border-color: var(--body);
    background: rgb(244 244 245 / 6%);
  }

  .nav-links a:hover,
  .footer-column a:hover {
    text-decoration: underline;
    text-underline-offset: 5px;
    text-decoration-thickness: 1px;
  }

  .contact-email:hover::after {
    height: 2px;
  }
}

@media (max-width: 1099px) {
  .nav-shell,
  .site-nav {
    gap: 1.25rem;
  }

  .approach-layout {
    gap: 3rem;
  }

  .approach-row {
    grid-template-columns: 4rem 1fr;
    gap: 1.25rem;
  }

  .partners-heading,
  .contact-layout {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }

  .partner-network {
    gap: 2rem;
  }

  .footer-grid {
    grid-template-columns: 1.3fr 1fr 1fr;
    gap: 2rem;
  }
}

@media (max-width: 899px) {
  .nav-shell {
    gap: 1rem;
  }

  .nav-links {
    gap: 1rem;
  }

  .nav-links a {
    font-size: 0.6875rem;
    letter-spacing: 0.08em;
  }

  .nav-contact {
    padding-inline: 1rem;
  }

  .approach-layout {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

  .approach h2 {
    max-width: 19ch;
  }

  .approach-row {
    grid-template-columns: 5.5rem 1fr;
  }

  .approach-row p {
    max-width: 48ch;
  }

  .games-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

  .game-caption {
    padding-top: 1.5rem;
  }

  .game-caption p {
    max-width: none;
  }
}

@media (max-width: 767px) {
  html {
    scroll-padding-top: 5rem;
  }

  .nav-shell {
    min-height: 80px;
    gap: 0;
  }

  .site-nav {
    grid-column: 1 / -1;
    grid-template-columns: 1fr;
    gap: 1rem;
    padding-block: 1rem 1.5rem;
    background: var(--field);
  }

  .js .site-nav {
    position: absolute;
    top: 100%;
    inset-inline: 0;
    padding: 1rem var(--gutter) 1.5rem;
    border-bottom: 1px solid var(--line);
    visibility: hidden;
    opacity: 0;
  }

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

  .nav-links {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
  }

  .nav-links a {
    min-height: 50px;
    border-top: 1px solid var(--line);
    font-size: 0.75rem;
    letter-spacing: 0.12em;
  }

  .nav-contact {
    justify-self: start;
    padding-inline: 1.5rem;
  }

  .js .menu-toggle {
    display: grid;
    place-items: center;
    justify-self: end;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid #45454D;
    border-radius: 50%;
    background: transparent;
  }

  .menu-toggle .mark {
    width: 11px;
    height: 11px;
    border: 1px solid var(--signal);
    transition: background-color 700ms var(--ease), transform 700ms var(--ease);
  }

  .menu-open .menu-toggle .mark {
    transform: rotate(45deg) scale(1.2);
    background: transparent;
  }

  .hero {
    padding-block: 120px 76px;
  }

  .hero-actions {
    margin-top: 3rem;
  }

  .partners-heading,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .partner-network {
    grid-template-columns: 1fr;
    gap: 2.75rem;
    margin-top: 3.5rem;
  }

  .partner-node {
    display: grid;
    grid-template-columns: 64px 1fr;
    align-items: start;
    gap: 1.5rem;
  }

  .node-visual {
    height: 64px;
  }

  .node-copy {
    padding-top: 0.65rem;
  }

  .node-copy p {
    max-width: 42ch;
  }

  .partner-banner {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 3.5rem;
  }

  .partner-banner p {
    max-width: 26ch;
  }

  .partner-banner .button {
    justify-self: start;
  }

  .contact-email {
    font-size: clamp(1.4rem, 5vw, 2.25rem);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    column-gap: 1.5rem;
    row-gap: 3rem;
  }

  .footer-wordmark {
    grid-column: 1 / -1;
  }
}

@media (max-width: 479px) {
  .hero h1 {
    letter-spacing: -0.06em;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .hero-actions .button {
    min-width: 225px;
  }

  .approach-row {
    grid-template-columns: 3.5rem 1fr;
    gap: 1rem;
    padding-block: 1.75rem;
  }

  .approach-row p {
    font-size: 0.9375rem;
  }

  .games-grid {
    margin-top: 2.5rem;
  }

  .partner-node {
    gap: 1rem;
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .js .approach-title-wrap::before,
  .js .contact-email::after {
    transform: scale(1);
  }

  .js .approach-row:not(.is-visible) .approach-index {
    color: var(--ink);
    opacity: 1;
  }

  .js .network-line path {
    stroke-dashoffset: 0;
  }
}