* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: #0b111c;
  color: #ecf3fc;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-decoration: none;
}
a:focus-visible {
  outline: 2px solid #64d6f5;
  outline-offset: 5px;
}
img {
  max-width: 100%;
}
.shell {
  width: min(1120px, calc(100% - 48px));
  margin: auto;
}
.skip-link {
  position: absolute;
  left: 16px;
  top: -80px;
  padding: 12px 16px;
  background: #fff;
  color: #0b111c;
  z-index: 10;
}
.skip-link:focus {
  top: 12px;
}
.site-header {
  position: relative;
  z-index: 2;
  border-bottom: 1px solid #ffffff12;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-size: 22px;
  font-weight: 750;
  letter-spacing: -0.05em;
}
.brand img {
  object-fit: contain;
}
.site-header nav {
  display: flex;
  align-items: center;
  gap: 32px;
  color: #a7b6c9;
  font-size: 14px;
  font-weight: 570;
}
.site-header nav a:hover,
.footer-inner a:hover {
  color: #fff;
}
.nav-github span {
  color: #64d6f5;
}
.hero {
  min-height: 660px;
  display: grid;
  grid-template-columns: 1.07fr 0.93fr;
  align-items: center;
  gap: 56px;
  padding-top: 54px;
  padding-bottom: 86px;
}
.kicker {
  color: #67d9f5;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 11px;
  font-weight: 760;
}
.hero h1 {
  font-size: clamp(46px, 5vw, 72px);
  line-height: 1.08;
  letter-spacing: -0.065em;
  margin: 0 0 25px;
  font-weight: 760;
}
.hero h1 span {
  color: #76baff;
}
.lede {
  max-width: 560px;
  color: #b3c3d5;
  font-size: 18px;
  line-height: 1.65;
  margin: 0;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 13px;
  padding: 15px 20px;
  border-radius: 11px;
  font-size: 14px;
  font-weight: 720;
  transition:
    transform 0.2s,
    background 0.2s;
}
.button:hover {
  transform: translateY(-2px);
}
.button.primary {
  background: #78bdff;
  color: #071725;
  box-shadow: 0 10px 30px #357aff25;
}
.button.primary:hover {
  background: #a2d0ff;
}
.button.secondary {
  border: 1px solid #425266;
  color: #dfebf9;
}
.button.secondary:hover {
  background: #ffffff0b;
}
.requirements {
  font-size: 12px;
  color: #8093a9;
  margin-top: 19px;
}
.hero-art {
  height: 490px;
  display: grid;
  place-items: center;
  position: relative;
  isolation: isolate;
}
.art-grid {
  position: absolute;
  inset: 14px;
  border: 1px solid #558dd01c;
  border-radius: 30px;
  background-image:
    linear-gradient(#fff5 1px, transparent 1px),
    linear-gradient(90deg, #fff5 1px, transparent 1px);
  background-size: 44px 44px;
  opacity: 0.13;
  mask-image: radial-gradient(circle at center, #000 16%, transparent 78%);
  z-index: -1;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(45px);
  z-index: -1;
}
.orb-one {
  width: 380px;
  height: 380px;
  background: #245bc866;
  top: 30px;
  left: 40px;
}
.orb-two {
  width: 220px;
  height: 220px;
  background: #28bedb55;
  bottom: 35px;
  right: 6px;
}
.app-icon {
  width: min(75%, 360px);
  height: auto;
  filter: drop-shadow(0 32px 44px #020815a0);
  transform: rotate(-5deg);
}
.section {
  padding-top: 90px;
  padding-bottom: 90px;
}
.setup h2,
.details h2,
.closing h2 {
  font-size: clamp(32px, 3.3vw, 47px);
  letter-spacing: -0.055em;
  line-height: 1.14;
  margin: 12px 0;
}
.setup-intro > p:not(.kicker) {
  color: #a8b8cb;
  line-height: 1.65;
}
.steps h3 {
  font-size: 19px;
  letter-spacing: -0.025em;
  margin: 0 0 10px;
}
.steps p,
.detail-panel p:not(.kicker) {
  color: #a9b9cc;
  font-size: 14px;
  line-height: 1.65;
  margin: 0;
}
.setup {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 80px;
  border-top: 1px solid #ffffff15;
}
.setup-intro > p:not(.kicker) {
  max-width: 270px;
}
.text-link {
  display: inline-block;
  color: #8fd2ff;
  font-weight: 650;
  font-size: 14px;
  margin-top: 24px;
}
.text-link:hover {
  text-decoration: underline;
}
.steps {
  list-style: none;
  padding: 0;
  margin: 0;
}
.steps li {
  display: flex;
  gap: 22px;
  padding: 26px 0;
  border-bottom: 1px solid #ffffff18;
}
.steps li:first-child {
  padding-top: 0;
}
.steps li:last-child {
  border-bottom: 0;
}
.step-number {
  display: grid;
  place-items: center;
  width: 33px;
  height: 33px;
  flex: 0 0 33px;
  border-radius: 50%;
  background: #4d95dc28;
  color: #8fd2ff;
  font-weight: 750;
  font-size: 13px;
}
.details {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  padding-top: 0;
}
.detail-panel {
  border: 1px solid #8cb3e322;
  border-radius: 18px;
  padding: 32px;
  background: #111e30;
}
.detail-panel h2 {
  font-size: 28px;
}
.detail-panel code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  color: #e4f0fa;
  overflow-wrap: anywhere;
}
.cli-panel {
  background: #15243b;
}
.cli-panel pre {
  background: #0a1422;
  border: 1px solid #8cb3e322;
  border-radius: 10px;
  padding: 16px;
  margin: 22px 0 0;
  overflow-x: auto;
}
.cli-panel pre code {
  font-size: 13px;
}
.closing {
  text-align: center;
  border-top: 1px solid #ffffff15;
  padding: 95px 0 110px;
}
.closing h2 {
  margin-top: 20px;
}
.closing p {
  color: #a9b9cc;
  margin-bottom: 30px;
}
.site-footer {
  border-top: 1px solid #ffffff15;
  color: #8295aa;
  font-size: 12px;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 27px 0;
}
.footer-inner > span:last-child {
  display: flex;
  gap: 24px;
}
@media (max-width: 800px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 12px;
    padding-top: 75px;
    min-height: 0;
  }
  .hero-art {
    height: 360px;
  }
  .app-icon {
    max-width: 260px;
  }
  .details {
    grid-template-columns: 1fr;
  }
  .setup {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .section {
    padding-top: 64px;
    padding-bottom: 64px;
  }
  .details {
    padding-top: 0;
  }
}
@media (max-width: 560px) {
  .shell {
    width: min(100% - 36px, 1120px);
  }
  .header-inner {
    min-height: 64px;
  }
  .site-header nav {
    gap: 16px;
    font-size: 12px;
  }
  .hero {
    padding-top: 56px;
    padding-bottom: 44px;
  }
  .hero h1 {
    font-size: clamp(40px, 11vw, 58px);
  }
  .lede {
    font-size: 16px;
  }
  .hero-art {
    height: 310px;
  }
  .app-icon {
    max-width: 225px;
  }
  .detail-panel {
    padding: 25px;
  }
  .footer-inner {
    flex-direction: column;
  }
  .footer-inner > span:last-child {
    gap: 18px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .button {
    transition: none;
  }
  .button:hover {
    transform: none;
  }
}