@font-face {
  font-family: "IBM Plex Sans";
  src: url("IBMPlexSans-Regular.ttf") format("truetype");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Sans";
  src: url("IBMPlexSans-Medium.ttf") format("truetype");
  font-weight: 500;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Sans";
  src: url("IBMPlexSans-SemiBold.ttf") format("truetype");
  font-weight: 600;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Sans";
  src: url("IBMPlexSans-Bold.ttf") format("truetype");
  font-weight: 700;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --background: #0E1217;
  --surface: #1A2029;
  --raised: #262E3A;
  --text: #F2F5F8;
  --text-secondary: #A7B1BD;
  --accent: #A9C6EC;
  --glass: rgba(255, 255, 255, 0.10);
  --hairline: rgba(255, 255, 255, 0.18);
  --glow-1: #2B4466;
  --glow-2: #263A63;
  --glow-3: #1E3550;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--background);
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--background);
  color: var(--text);
  font-family: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 1rem;
  line-height: 1.45;
  -webkit-text-size-adjust: 100%;
  position: relative;
  overflow-x: hidden;
}

.glow {
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}
.glow-1 {
  left: -150px;
  top: -130px;
  background: radial-gradient(circle, var(--glow-1), rgba(43, 68, 102, 0) 70%);
}
.glow-2 {
  right: -190px;
  top: 240px;
  background: radial-gradient(circle, var(--glow-2), rgba(38, 58, 99, 0) 70%);
}
.glow-3 {
  left: -130px;
  bottom: -140px;
  background: radial-gradient(circle, var(--glow-3), rgba(30, 53, 80, 0) 70%);
}

main,
header.top,
footer {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0 auto;
  padding-left: 16px;
  padding-right: 16px;
}

header.top {
  padding-top: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.25rem;
  min-height: 48px;
}
.brand img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
}

a {
  color: var(--accent);
  text-underline-offset: 2px;
}
a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.hero {
  padding: 56px 0 32px;
}
.hero img {
  width: 96px;
  height: 96px;
  border-radius: 24px;
  border: 1px solid var(--hairline);
}
h1 {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -1px;
  line-height: 1.1;
  margin: 24px 0 12px;
}
.lead {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 34em;
  margin: 0;
}

.cards {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 24px 0 40px;
  list-style: none;
}
@media (min-width: 560px) {
  .cards {
    grid-template-columns: 1fr 1fr;
  }
}
.card {
  background: var(--glass);
  border: 1px solid var(--hairline);
  border-radius: 20px;
  padding: 18px 20px;
  -webkit-backdrop-filter: blur(22px);
  backdrop-filter: blur(22px);
}
.card h2 {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.3;
  margin: 0 0 6px;
}
.card p {
  font-size: 0.875rem;
  line-height: 1.4;
  color: var(--text-secondary);
  margin: 0;
}

.coming {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 12px;
}
.platforms {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 0 0 8px;
  list-style: none;
}
.platforms li {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text);
  background: var(--glass);
  border: 1px solid var(--hairline);
  border-radius: 999px;
  padding: 10px 16px;
}

footer {
  padding-top: 24px;
  padding-bottom: 40px;
  color: var(--text-secondary);
  font-size: 0.875rem;
}
footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 20px;
  margin-bottom: 8px;
}
footer nav a {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
}
footer p {
  margin: 0;
}