:root {
  --bg: #0b1020;
  --surface: rgba(14, 20, 34, 0.72);
  --text: #e8edf7;
  --muted: #8a96ad;
  --border: rgba(120, 160, 255, 0.16);
  --cyan: #22d3ee;
  --violet: #8b5cf6;
  --green: #34d399;
  --grad: linear-gradient(120deg, var(--cyan), var(--violet));
  --radius: 1.4rem;
  --mono: "JetBrains Mono", ui-monospace, Menlo, monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
}

html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 1.7rem;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(60rem 40rem at 85% -5%, rgba(139, 92, 246, 0.28), transparent 70%),
    radial-gradient(70rem 50rem at -5% 35%, rgba(34, 211, 238, 0.16), transparent 70%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(120, 160, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120, 160, 255, 0.06) 1px, transparent 1px);
  background-size: 4.8rem 4.8rem;
  mask-image: radial-gradient(ellipse at 50% 30%, #000 30%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 30%, #000 30%, transparent 78%);
}

a {
  color: var(--cyan);
}

a:focus-visible {
  outline: 0.2rem solid var(--cyan);
  outline-offset: 0.3rem;
}

.wrap {
  max-width: 96rem;
  margin: 0 auto;
  padding: 0 2rem;
}

.site-header {
  padding: 2.2rem 0;
}

.site-header .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 1.9rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none;
}

.logo img {
  width: 3.2rem;
  height: 3.2rem;
  filter: drop-shadow(0 0 1rem rgba(34, 211, 238, 0.5));
}

.logo span {
  color: var(--muted);
  font-weight: 500;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.nav a {
  padding: 0.6rem 1.2rem;
  border: 1px solid var(--border);
  border-radius: 99rem;
  font: 500 1.3rem var(--mono);
  color: var(--muted);
  text-decoration: none;
  background: rgba(14, 20, 34, 0.5);
}

.nav a:hover,
.nav a[aria-current="page"] {
  border-color: var(--cyan);
  color: var(--cyan);
}

main {
  padding: 4rem 0 9rem;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 1.6rem;
  font: 500 1.3rem var(--mono);
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.eyebrow::before {
  content: "> ";
  color: var(--violet);
}

h1 {
  margin-bottom: 1.6rem;
  font-size: clamp(3.4rem, 6vw, 5.6rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.grad {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lead {
  max-width: 60ch;
  margin-bottom: 3.2rem;
  font-size: 1.9rem;
  color: var(--muted);
}

.meta {
  margin-bottom: 3.2rem;
  font: 400 1.3rem var(--mono);
  color: var(--muted);
}

.panel {
  position: relative;
  padding: 3.6rem;
  border: 1px solid var(--border);
  border-radius: 1.8rem;
  background: var(--surface);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 3rem 8rem -3rem rgba(139, 92, 246, 0.45);
  overflow: hidden;
}

.panel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 0.2rem;
  background: var(--grad);
}

.legal section + section {
  margin-top: 3.2rem;
  padding-top: 3.2rem;
  border-top: 1px solid var(--border);
}

.legal h2 {
  margin-bottom: 1.2rem;
  font-size: 2.2rem;
  letter-spacing: -0.02em;
}

.legal p + p,
.legal p + ul,
.legal ul + p {
  margin-top: 1.2rem;
}

.legal ul {
  display: grid;
  gap: 0.8rem;
  padding-left: 2.2rem;
}

.legal li::marker {
  color: var(--cyan);
}

.legal strong {
  color: var(--text);
}

.legal p,
.legal li {
  color: #c4ccdb;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(24rem, 1fr));
  gap: 1.6rem;
  margin-bottom: 4rem;
  padding: 0;
  list-style: none;
}

.feature {
  padding: 2.2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}

.feature h2 {
  margin-bottom: 0.6rem;
  font-size: 1.9rem;
}

.feature p {
  color: var(--muted);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 4rem;
  padding: 0;
  list-style: none;
}

.chips li {
  padding: 0.5rem 1.1rem;
  border: 1px solid rgba(34, 211, 238, 0.22);
  border-radius: 0.6rem;
  font: 500 1.3rem var(--mono);
  color: var(--cyan);
  background: rgba(34, 211, 238, 0.07);
}

.site-footer {
  padding: 2.4rem 0;
  border-top: 1px solid var(--border);
  font: 400 1.3rem var(--mono);
  color: var(--muted);
}

.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.2rem;
}

.site-footer a {
  color: var(--muted);
}

@media (max-width: 600px) {
  main {
    padding-top: 2rem;
  }

  .panel {
    padding: 2.4rem 2rem;
  }
}

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