:root {
  --bg-top: #0c1024;
  --bg-bot: #04050a;
  --ink: #f2f4ff;
  --muted: #a6aecb;
  --violet: #b9a7ff;
  --blue: #6fbbff;
  --card: rgba(255, 255, 255, 0.045);
  --hair: rgba(255, 255, 255, 0.10);
  --maxw: 1060px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(130% 90% at 50% -10%, #1a2147 0%, var(--bg-top) 42%, var(--bg-bot) 100%) fixed;
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--blue); text-decoration: none; transition: color .15s; }
a:hover { color: #9fd0ff; }

.star { color: var(--violet); }
.grad {
  background: linear-gradient(100deg, var(--violet), var(--blue));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

/* ---------- Starfield ---------- */
#stars { position: fixed; inset: 0; z-index: 0; pointer-events: none; }

/* ---------- Landing layout ---------- */
.landing .nav, .landing header, .landing section, .landing footer { position: relative; z-index: 1; }

.nav {
  max-width: var(--maxw); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 24px;
}
.mark { font-size: 20px; font-weight: 700; letter-spacing: .01em; color: var(--ink); }
.nav-links { display: flex; align-items: center; gap: 26px; font-size: 15px; }
.nav-links a { color: var(--muted); }
.nav-links a:hover { color: var(--ink); }
.nav-cta {
  padding: 8px 16px; border-radius: 999px;
  border: 1px solid var(--hair); color: var(--ink) !important;
}
.nav-cta:hover { border-color: var(--violet); }
@media (max-width: 620px) { .nav-links a:not(.nav-cta) { display: none; } }

/* ---------- Hero ---------- */
.hero {
  max-width: var(--maxw); margin: 0 auto;
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: center;
  padding: 56px 24px 40px;
}
.eyebrow { color: var(--violet); font-weight: 600; letter-spacing: .04em; font-size: 14px; margin: 0 0 14px; text-transform: uppercase; }
.hero h1 {
  font-size: clamp(40px, 7vw, 72px); line-height: 1.02; font-weight: 800;
  letter-spacing: -0.03em; margin: 0 0 20px;
}
.lede { font-size: 19px; color: var(--muted); margin: 0 0 28px; max-width: 30em; }
.lede.center { margin-left: auto; margin-right: auto; text-align: center; }

.cta-row { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.badge {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 11px 20px; border-radius: 14px;
  background: #fff; color: #0a0c18;
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
}
.badge svg { color: #0a0c18; }
.badge span { display: flex; flex-direction: column; line-height: 1.1; text-align: left; }
.badge small { font-size: 11px; opacity: .7; }
.badge strong { font-size: 19px; font-weight: 700; letter-spacing: -.01em; }

/* ---------- Device mockups ---------- */
.hero-visual { position: relative; display: flex; justify-content: center; }
.device {
  position: relative; z-index: 1;
  border-radius: 38px; padding: 7px;
  background: linear-gradient(160deg, #2a2f48, #0c0e18);
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 40px 90px rgba(0,0,0,.6);
}
.device img { display: block; width: 100%; border-radius: 31px; }
.device.sm { border-radius: 30px; padding: 5px; }
.device.sm img { border-radius: 25px; }
.device-glow {
  position: absolute; z-index: 0; inset: -10% -6%;
  background: radial-gradient(50% 50% at 50% 45%, rgba(123,108,255,.45), rgba(111,187,255,.18) 45%, transparent 70%);
  filter: blur(20px);
}
@media (prefers-reduced-motion: no-preference) {
  .hero-visual .device { animation: float 7s ease-in-out infinite; }
  @keyframes float { 50% { transform: translateY(-14px); } }
}

/* ---------- Sections ---------- */
.section { max-width: var(--maxw); margin: 0 auto; padding: 64px 24px; text-align: center; }
.section-title { font-size: clamp(28px, 4.5vw, 44px); font-weight: 800; letter-spacing: -.02em; margin: 0 0 10px; }
.section-sub { color: var(--muted); font-size: 18px; margin: 0 auto 40px; max-width: 34em; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature {
  background: var(--card); border: 1px solid var(--hair);
  border-radius: 20px; padding: 30px 24px; text-align: left;
}
.feature-icon { font-size: 28px; margin-bottom: 12px; }
.feature h3 { font-size: 20px; margin: 0 0 8px; }
.feature p { color: var(--muted); margin: 0; font-size: 15.5px; }
@media (max-width: 760px) { .cards { grid-template-columns: 1fr; } }

.band { max-width: none; background: linear-gradient(180deg, rgba(123,108,255,.06), rgba(111,187,255,.03)); border-top: 1px solid var(--hair); border-bottom: 1px solid var(--hair); }
.band-inner { max-width: 760px; margin: 0 auto; }
.band em { color: var(--violet); font-style: italic; }

.showcase { display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; }
.showcase .device { width: 200px; animation: none; }

.closer { padding-bottom: 80px; }

/* ---------- Footer ---------- */
footer.site {
  max-width: var(--maxw); margin: 40px auto 0;
  padding: 26px 24px 60px;
  border-top: 1px solid var(--hair);
  color: var(--muted); font-size: 14px;
  display: flex; gap: 22px; align-items: center; flex-wrap: wrap;
}
footer.site .muted { margin-left: auto; }
@media (max-width: 620px) { footer.site .muted { margin-left: 0; } }

/* ---------- Inner pages (privacy / support) ---------- */
.wrap { max-width: 720px; margin: 0 auto; padding: 56px 24px 96px; position: relative; z-index: 1; }
header.site { display: flex; align-items: center; gap: 12px; margin-bottom: 44px; }
header.site .mark { font-size: 22px; }
h1 { font-size: clamp(34px, 6vw, 50px); line-height: 1.08; font-weight: 800; letter-spacing: -0.02em; margin: 0 0 8px; }
h2 { font-size: 22px; font-weight: 700; margin: 38px 0 8px; }
.rule { width: 168px; height: 6px; border-radius: 3px; background: linear-gradient(90deg, var(--violet), var(--blue)); margin: 22px 0 8px; }
.meta { color: var(--muted); font-size: 14px; }
.card { background: var(--card); border: 1px solid var(--hair); border-radius: 20px; padding: 28px 28px 8px; margin: 28px 0; }
.cta { display: inline-block; margin-top: 24px; padding: 14px 26px; border-radius: 999px; background: linear-gradient(90deg, var(--violet), var(--blue)); color: #0a0c18; font-weight: 700; }
ul { padding-left: 20px; } li { margin: 6px 0; }