:root { --font-ibm-plex-mono: "IBM Plex Mono", "Cascadia Code", "Courier New", monospace; }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column; background: var(--background); color: var(--foreground); font-family: var(--font-sans); -webkit-font-smoothing: antialiased; }
main { flex: 1; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--focus); outline-offset: 6px; }
.header { position: absolute; z-index: 2; top: 20px; left: 50%; transform: translateX(-50%); width: min(1080px, calc(100% - 40px)); height: 72px; padding: 0 26px; display: flex; align-items: center; justify-content: space-between; gap: 24px; background: rgb(10 16 13 / 48%); border: 1px solid rgb(255 255 255 / 14%); border-radius: 8px; backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); box-shadow: 0 8px 32px rgb(0 0 0 / 15%); }
.brand { display: inline-flex; align-items: center; gap: 12px; font-size: 18px; font-weight: 700; }
.brand img { object-fit: contain; }
.nav-link { font-size: 13px; color: var(--muted); }
.nav-link span { margin-left: 8px; color: var(--accent); }
.nav-link:hover, footer a:hover { color: var(--accent); }
.hero { position: relative; isolation: isolate; min-height: 610px; display: grid; place-items: center; overflow: hidden; padding: 132px 24px 65px; text-align: center; }
.hero-background { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; z-index: -3; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -2; background: linear-gradient(180deg, rgb(7 10 12 / 24%), rgb(7 10 12 / 55%) 45%, var(--background) 100%); }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(ellipse at center, rgb(0 0 0 / 20%), transparent 75%); }
.hero-content { width: 100%; max-width: 800px; }
.wordmark { width: 226px; height: 226px; object-fit: contain; filter: drop-shadow(0 8px 18px rgb(0 0 0 / 35%)); }
h1 { margin: 18px 0; font-size: clamp(24px, 3vw, 32px); letter-spacing: -1px; line-height: 1.2; }
.hero-content > p { font-size: 15px; line-height: 1.85; color: #d2d6d3; }
.actions { margin-top: 30px; display: flex; justify-content: center; gap: 12px; }
.button { min-height: 54px; padding: 16px 24px; display: inline-flex; align-items: center; justify-content: center; gap: 14px; border: 1px solid transparent; cursor: pointer; font-size: 14px; font-weight: 700; border-radius: var(--radius); }
.primary { min-width: 210px; background: var(--accent); color: var(--accent-foreground); }
.primary:hover { filter: brightness(.9); }
.primary svg { width: 18px; height: 18px; }
.secondary { background: rgb(12 16 14 / 70%); color: var(--foreground); border-color: #6e7b71; }
.secondary:hover { background: var(--surface-secondary); border-color: var(--accent); }
.join { max-width: 1160px; margin: 0 auto; padding: 50px 40px 64px; text-align: center; }
h2 { font-size: 20px; letter-spacing: -.6px; margin: 0 0 16px; line-height: 1.4; }
.join-steps { width: fit-content; max-width: 100%; margin: 24px auto 0; padding-left: 28px; text-align: left; color: var(--muted); font-size: 13px; line-height: 1.9; }
.join-steps li { padding-left: 8px; margin-top: 14px; }
.join-steps li::marker { color: var(--accent); }
.join strong { color: var(--accent); font-weight: 400; }
footer { width: calc(100% - 48px); max-width: 1080px; margin: 0 auto; padding: 26px 0 30px; border-top: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; gap: 20px; font-size: 11px; color: var(--muted); }
footer > span { color: var(--foreground); font-weight: 700; }
footer p { margin: 0; }
@media (min-width: 1600px) { .hero { min-height: 680px; } }
@media (max-width: 700px) {
  .header { top: 12px; width: calc(100% - 24px); height: 64px; padding: 0 16px; border-radius: 8px; gap: 12px; }
  .brand { font-size: 16px; gap: 8px; }
  .nav-link { font-size: 11px; }
  .hero { min-height: 570px; padding: 112px 22px 45px; }
  .wordmark { width: 200px; height: 200px; }
  h1 { letter-spacing: -1px; }
  .hero-content > p { font-size: 13px; }
  .actions { flex-direction: column; max-width: 310px; margin: 26px auto 0; }
  .join { padding: 30px 24px 48px; }
  h2 { font-size: 18px; }
  footer { margin: 0 24px; flex-wrap: wrap; }
  footer p { order: 3; width: 100%; font-size: 10px; }
}