:root {
  --accent: #945cfa;
  --accent-bright: #b385ff;
  --ink: #ffffff;
  --muted: rgba(255, 255, 255, 0.62);
  --card: rgba(255, 255, 255, 0.05);
  --hairline: rgba(255, 255, 255, 0.10);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(1100px 700px at 0% 0%, rgba(148, 92, 250, 0.28), transparent 60%),
    radial-gradient(1000px 700px at 100% 100%, rgba(52, 26, 115, 0.40), transparent 60%),
    linear-gradient(160deg, #231d3a, #0d0d1f);
  background-attachment: fixed;
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 980px; margin: 0 auto; padding: 0 28px; }

/* Header / logo */
header { padding: 28px 0; }
.brand { display: flex; align-items: center; gap: 14px; }
.brand .name { font-weight: 800; font-size: 28px; letter-spacing: -0.5px; }
.logo { width: 52px; height: 52px; display: block; filter: drop-shadow(0 6px 18px rgba(148, 92, 250, 0.5)); }

/* Hero */
.hero { text-align: center; padding: 70px 0 56px; }
.hero .logo { width: 104px; height: 104px; margin: 0 auto 22px; }
.hero h1 { font-size: clamp(40px, 7vw, 76px); font-weight: 800; letter-spacing: -1.5px; }
.hero .tagline { font-size: clamp(18px, 2.6vw, 24px); color: var(--muted); margin-top: 14px; max-width: 640px; margin-inline: auto; }
.badge {
  display: inline-block; margin-top: 30px; padding: 12px 22px; border-radius: 999px;
  background: linear-gradient(135deg, var(--accent-bright), var(--accent));
  color: #fff; font-weight: 700; box-shadow: 0 10px 30px rgba(148, 92, 250, 0.45);
}

/* Features */
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; padding: 30px 0 70px; }
.feature { background: var(--card); border: 1px solid var(--hairline); border-radius: 18px; padding: 26px; }
.feature h3 { font-size: 19px; margin-bottom: 8px; }
.feature p { color: var(--muted); font-size: 15px; }
.feature .ico { font-size: 26px; margin-bottom: 12px; }

/* Content pages */
.page { padding: 40px 0 80px; max-width: 760px; }
.page h1 { font-size: 40px; letter-spacing: -1px; margin-bottom: 8px; }
.page .updated { color: var(--muted); margin-bottom: 30px; }
.page h2 { font-size: 22px; margin: 30px 0 10px; }
.page p, .page li { color: rgba(255,255,255,0.78); margin-bottom: 12px; }
.page ul { padding-left: 22px; }
.page a { color: var(--accent-bright); }

/* Footer */
footer { border-top: 1px solid var(--hairline); padding: 30px 0 50px; color: var(--muted); font-size: 14px; }
footer a { color: var(--muted); text-decoration: none; margin-right: 20px; }
footer a:hover { color: var(--ink); }
.foot-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px; }