:root {
  --primary: #121256;
  --accent: #e55a9a;
  --bg: #f4f4f8;
  --text: #1a1a2e;
  --muted: #5c5c7a;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
}
header {
  background: linear-gradient(135deg, var(--primary), #2a2a8a);
  color: #fff;
  padding: 2rem 1.25rem;
  text-align: center;
}
header h1 { margin: 0 0 0.35rem; font-size: 1.5rem; }
header p { margin: 0; opacity: 0.92; font-size: 0.95rem; }
nav.top {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 1rem;
  padding: 0.75rem 1rem;
  background: #fff;
  border-bottom: 1px solid #e8e8f0;
  font-size: 0.88rem;
}
nav.top a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
}
nav.top a:hover { color: var(--accent); }
main {
  max-width: 720px;
  margin: 1.25rem auto 2rem;
  padding: 0 1rem;
}
.card {
  background: #fff;
  border-radius: 12px;
  padding: 1.5rem 1.35rem;
  box-shadow: 0 8px 28px rgba(18, 18, 86, 0.08);
  margin-bottom: 1rem;
}
h2 {
  color: var(--primary);
  font-size: 1.1rem;
  margin: 1.35rem 0 0.5rem;
}
h2:first-child { margin-top: 0; }
h3 { font-size: 1rem; margin: 1rem 0 0.4rem; color: var(--primary); }
p { margin: 0.5rem 0 1rem; }
ol, ul { padding-left: 1.25rem; margin: 0.5rem 0 1rem; }
li { margin-bottom: 0.45rem; }
.badge {
  display: inline-block;
  background: #eeeef8;
  color: var(--primary);
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  margin: 0.25rem 0.35rem 0.25rem 0;
}
.note {
  background: #fdf0f6;
  border-left: 4px solid var(--accent);
  padding: 0.85rem 1rem;
  border-radius: 0 8px 8px 0;
  font-size: 0.92rem;
  margin: 1rem 0;
}
.contact-box {
  background: #f8f8fc;
  border-radius: 10px;
  padding: 1rem 1.1rem;
  margin: 1rem 0;
}
.contact-box p { margin: 0.35rem 0; }
a { color: var(--accent); font-weight: 600; }
.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff !important;
  text-decoration: none;
  padding: 0.65rem 1.25rem;
  border-radius: 999px;
  font-weight: 700;
  margin-top: 0.5rem;
}
footer {
  text-align: center;
  font-size: 0.8rem;
  color: var(--muted);
  padding: 1.5rem 1rem 2rem;
}
.en { color: var(--muted); font-size: 0.92rem; margin-top: 0.25rem; }

/* App Review demo videos */
main.wide { max-width: 920px; }
.video-wrap {
  position: relative;
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  background: #0d0d1a;
  box-shadow: 0 12px 40px rgba(18, 18, 86, 0.15);
  margin: 1rem 0 1.25rem;
}
.video-wrap video {
  display: block;
  width: 100%;
  max-height: 72vh;
}
.steps-list {
  counter-reset: step;
  list-style: none;
  padding: 0;
  margin: 0.75rem 0 1rem;
}
.steps-list li {
  counter-increment: step;
  position: relative;
  padding: 0.65rem 0 0.65rem 2.75rem;
  margin-bottom: 0.5rem;
  background: #f8f8fc;
  border-radius: 10px;
  font-size: 0.95rem;
}
.steps-list li::before {
  content: counter(step);
  position: absolute;
  left: 0.85rem;
  top: 0.6rem;
  width: 1.5rem;
  height: 1.5rem;
  line-height: 1.5rem;
  text-align: center;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  font-size: 0.8rem;
  font-weight: 700;
}
.link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}
.link-row a.secondary {
  background: #eeeef8;
  color: var(--primary) !important;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  font-size: 0.9rem;
}