/* ArcadeBox — privacy mini-site styles */
:root {
  --bg: #0b0f1a;
  --bg-soft: #121829;
  --card: #161d31;
  --border: #26304a;
  --text: #e8ecf5;
  --muted: #9aa6c2;
  --accent: #6c8cff;
  --accent-2: #29e0c0;
  --radius: 16px;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
  --maxw: 820px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  line-height: 1.7;
  background:
    radial-gradient(1200px 600px at 15% -10%, rgba(108, 140, 255, 0.18), transparent 60%),
    radial-gradient(1000px 500px at 100% 0%, rgba(41, 224, 192, 0.12), transparent 55%),
    var(--bg);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: rgba(11, 15, 26, 0.72);
  border-bottom: 1px solid var(--border);
}
.nav {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: 0.2px;
  color: var(--text);
}
.brand:hover { text-decoration: none; }
.logo {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  font-size: 20px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 6px 18px rgba(108, 140, 255, 0.4);
}
.nav-links { display: flex; gap: 18px; font-size: 15px; }
.nav-links a { color: var(--muted); }
.nav-links a:hover { color: var(--text); text-decoration: none; }

/* ---------- layout ---------- */
main { max-width: var(--maxw); margin: 0 auto; padding: 20px; }

.hero {
  padding: 64px 0 28px;
  text-align: center;
}
.hero .logo-lg {
  width: 76px; height: 76px; border-radius: 20px;
  margin: 0 auto 22px;
  display: grid; place-items: center; font-size: 40px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: var(--shadow);
}
.hero h1 { font-size: clamp(28px, 6vw, 44px); margin: 0 0 12px; line-height: 1.15; }
.hero p { color: var(--muted); font-size: 18px; max-width: 560px; margin: 0 auto; }
.badge {
  display: inline-block;
  margin-bottom: 18px;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 13px;
  color: var(--muted);
  background: var(--bg-soft);
}

.btn-row { margin-top: 26px; display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn {
  padding: 12px 22px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 15px;
  border: 1px solid var(--border);
}
.btn-primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #06121f; border: none; }
.btn-primary:hover { text-decoration: none; opacity: 0.92; }
.btn-ghost { color: var(--text); background: var(--bg-soft); }
.btn-ghost:hover { text-decoration: none; border-color: var(--accent); }

/* ---------- cards / policy ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  margin: 22px 0;
}
.policy h1 { font-size: clamp(26px, 5vw, 36px); margin: 0 0 6px; }
.policy .updated { color: var(--muted); font-size: 14px; margin-bottom: 26px; }
.policy h2 {
  font-size: 20px;
  margin: 30px 0 10px;
  padding-top: 6px;
}
.policy h2 .num { color: var(--accent); margin-right: 8px; }
.policy p, .policy li { color: #d5dcee; }
.policy ul { padding-left: 22px; }
.policy li { margin: 6px 0; }
.policy strong { color: var(--text); }

.note {
  border-left: 3px solid var(--accent-2);
  background: rgba(41, 224, 192, 0.07);
  padding: 14px 18px;
  border-radius: 8px;
  margin: 18px 0;
  color: var(--muted);
  font-size: 15px;
}

.tos-list { display: grid; gap: 14px; }
.feature {
  display: flex; gap: 14px; align-items: flex-start;
}
.feature .ico {
  flex: 0 0 auto;
  width: 40px; height: 40px; border-radius: 11px;
  display: grid; place-items: center; font-size: 20px;
  background: var(--bg-soft); border: 1px solid var(--border);
}
.feature h3 { margin: 2px 0 4px; font-size: 16px; }
.feature p { margin: 0; color: var(--muted); font-size: 15px; }

/* ---------- footer ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  margin-top: 40px;
  padding: 28px 20px 48px;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
}
.site-footer a { color: var(--muted); }
.site-footer .foot-links { margin-bottom: 10px; display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }