@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url('/fonts/roboto-latin-300-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/roboto-latin-400-normal.woff2') format('woff2');
}

:root {
  --bg: #05090b;
  --bg-2: #0a1114;
  --ink: #d6e2d0;
  --ink-dim: #9aa79a;
  --ink-faint: #66726a;
  --line: rgba(214, 226, 208, 0.14);
  --lamp: #f2e3a6;
  --gutter: clamp(20px, 5vw, 64px);
  --max: 1180px;
  --track: 0.32em;
  /* Side padding that lines edge-to-edge bands up with the centred content column. */
  --inline: max(var(--gutter), calc((100% - var(--max)) / 2));
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Roboto', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-weight: 300;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--lamp);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: -9999px;
  top: 8px;
  z-index: 20;
  padding: 8px 14px;
  background: var(--ink);
  color: var(--bg);
}
.skip:focus {
  left: 8px;
}

/* Small tracked caps, as on the Raggare title card. */
.eyebrow,
.label,
.nav,
.btn,
.hero-caption,
.status,
.footer-brand {
  text-transform: uppercase;
  letter-spacing: var(--track);
  font-size: 12px;
  font-weight: 400;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--ink-dim);
}

h1,
h2,
h3 {
  font-weight: 300;
  margin: 0;
}

h2 {
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: clamp(30px, 5vw, 52px);
  line-height: 1.1;
  margin-right: -0.3em;
}

.lede {
  max-width: 38em;
  color: var(--ink-dim);
  font-size: clamp(17px, 1.6vw, 19px);
  margin: 22px 0 0;
}

/* Nav */
.nav {
  position: absolute;
  inset: 0 0 auto;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px var(--inline);
}
.nav a {
  text-decoration: none;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.brand-mark {
  width: 22px;
  height: 22px;
  color: var(--ink);
}
.nav nav {
  display: flex;
  gap: clamp(14px, 3vw, 36px);
}
.nav nav a {
  color: var(--ink-dim);
  transition: color 0.2s;
}
.nav nav a:hover {
  color: var(--ink);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding: 120px var(--inline) clamp(72px, 12vh, 140px);
  overflow: hidden;
  isolation: isolate;
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background: var(--bg);
}
.hero-media::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background:
    linear-gradient(to bottom, rgba(5, 9, 11, 0.55) 0%, rgba(5, 9, 11, 0) 28%),
    linear-gradient(to right, rgba(5, 9, 11, 0.55) 0%, rgba(5, 9, 11, 0) 55%),
    linear-gradient(to top, var(--bg) 0%, rgba(5, 9, 11, 0.6) 34%, rgba(5, 9, 11, 0) 65%);
}
/* The loop and the still sit a little oversized so the pointer can drift them without showing an edge. */
.hero-video,
.hero-still {
  position: absolute;
  inset: -3%;
  width: 106%;
  height: 106%;
  object-fit: cover;
  object-position: 60% 50%;
  display: block;
  transform: translate3d(var(--px, 0px), var(--py, 0px), 0);
  opacity: 0;
  transition:
    transform 0.6s cubic-bezier(0.2, 0.7, 0.2, 1),
    opacity 1.6s ease;
}
.hero-video.is-shown,
.hero-still.is-shown {
  opacity: 1;
}
.hero-live {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  border: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 1.6s ease;
}
.hero-live.is-ready {
  opacity: 1;
}
.hero-copy {
  max-width: var(--max);
  width: 100%;
  margin: 0 auto;
}
.hero h1 {
  font-size: clamp(40px, 8.4vw, 104px);
  line-height: 1;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  margin-right: -0.24em;
}
.hero h1 span {
  display: block;
  color: var(--ink-dim);
  font-size: 0.42em;
  letter-spacing: 0.56em;
  margin-top: 0.5em;
}
.hero .lede {
  max-width: 30em;
}
.hero-caption {
  position: absolute;
  right: var(--inline);
  bottom: 24px;
  margin: 0;
  font-size: 10px;
  color: var(--ink-faint);
}

/* Buttons */
.actions,
.links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 0 22px;
  border: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
  background: rgba(5, 9, 11, 0.35);
  transition:
    background 0.2s,
    border-color 0.2s,
    color 0.2s;
}
.btn:hover {
  border-color: var(--ink);
}
.btn svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
  flex: none;
}
.btn-primary {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--bg);
}
.btn-primary:hover {
  background: #fff;
  border-color: #fff;
}
.btn-lg {
  min-height: 56px;
  padding: 0 30px;
  font-size: 13px;
}
/* Sections */
.section {
  max-width: calc(var(--max) + 2 * var(--gutter));
  margin: 0 auto;
  padding: clamp(80px, 14vw, 160px) var(--gutter);
}
.section + .section {
  border-top: 1px solid var(--line);
}

.features {
  list-style: none;
  padding: 0;
  margin: clamp(48px, 7vw, 80px) 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.features li {
  background: var(--bg);
  padding: 30px 28px 34px;
}
.features h3 {
  font-size: 19px;
  font-weight: 400;
  margin-bottom: 10px;
}
.features p {
  margin: 0;
  color: var(--ink-dim);
  font-size: 15.5px;
}

.engine-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px 28px;
  margin-top: 48px;
}
.note {
  margin: 0;
  color: var(--ink-faint);
  font-size: 14px;
}

.demos {
  margin-top: clamp(64px, 9vw, 104px);
}
.label {
  color: var(--ink-dim);
  margin-bottom: 18px;
}
.demo-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  border-top: 1px solid var(--line);
}
.demo-list li {
  border-bottom: 1px solid var(--line);
}
.demo-list a {
  display: grid;
  grid-template-columns: minmax(0, 14em) minmax(0, 1fr) auto;
  gap: 8px 24px;
  align-items: baseline;
  padding: 20px 4px;
  text-decoration: none;
  transition: background 0.2s;
}
.demo-list a::after {
  content: '→';
  color: var(--ink-faint);
  transition:
    transform 0.2s,
    color 0.2s;
}
.demo-list a:hover {
  background: var(--bg-2);
}
.demo-list a:hover::after {
  transform: translateX(4px);
  color: var(--ink);
}
.demo-name {
  font-size: 19px;
  font-weight: 400;
}
.demo-desc {
  color: var(--ink-dim);
  font-size: 15.5px;
}

/* Games */
.status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 20px 0 0;
  color: var(--lamp);
}
.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lamp);
  box-shadow: 0 0 10px var(--lamp);
}
.game {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
  margin-top: clamp(40px, 6vw, 64px);
}
.game-media {
  margin: 0;
  aspect-ratio: 16 / 9;
  background: var(--bg-2);
  overflow: hidden;
}
.game-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.game-copy p {
  margin: 0 0 16px;
  color: var(--ink-dim);
}
.game-copy p:first-child {
  color: var(--ink);
  font-size: 19px;
}
.game-copy .links {
  margin-top: 28px;
}

/* Footer */
.footer {
  border-top: 1px solid var(--line);
  padding: 44px var(--gutter);
}
.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px 32px;
}
.footer-brand {
  margin: 0;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-links a {
  color: var(--ink-dim);
  text-decoration: none;
  font-size: 15px;
}
.footer-links a:hover {
  color: var(--ink);
}
.copy {
  margin: 0;
  color: var(--ink-faint);
  font-size: 14px;
}

@media (max-width: 760px) {
  body {
    font-size: 16px;
  }
  .nav {
    padding-top: 18px;
  }
  .brand span {
    display: none;
  }
  .hero {
    padding-bottom: 64px;
  }
  .hero h1 span {
    letter-spacing: 0.4em;
  }
  .hero-caption {
    left: var(--inline);
    right: var(--inline);
    bottom: 20px;
    letter-spacing: 0.24em;
  }
  .game {
    grid-template-columns: minmax(0, 1fr);
  }
  .demo-list a {
    grid-template-columns: minmax(0, 1fr) auto;
  }
  .demo-desc {
    grid-column: 1;
    grid-row: 2;
  }
  .demo-list a::after {
    grid-column: 2;
    grid-row: 1 / span 2;
    align-self: center;
  }
  .btn {
    padding: 0 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .hero-video,
  .hero-still {
    transform: none;
  }
  *,
  *::before,
  *::after {
    transition: none !important;
  }
}

/* Inner pages (examples index) */
.nav-static {
  position: static;
  border-bottom: 1px solid var(--line);
}
.page-title {
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: clamp(30px, 5vw, 52px);
  line-height: 1.1;
}
.examples {
  margin-top: 48px;
}
.lede a,
.note a {
  color: var(--ink);
}
code {
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 0.92em;
}

.label-spaced {
  margin-top: 56px;
}
.demo-list-compact a {
  padding-block: 14px;
}
.demo-list-compact .demo-name {
  font-size: 16px;
}