@font-face {
  font-family: "Recap Myanmar";
  src: url("/Fonts/NotoSansMyanmar-Regular.ttf") format("truetype");
  font-display: swap;
}

:root {
  color-scheme: dark;
  --bg: #11131f;
  --surface: #191d2d;
  --surface-strong: #22273a;
  --text: #f6f0dd;
  --muted: #b8b7be;
  --line: #34394d;
  --cyan: #49c6d5;
  --coral: #ff815f;
  --green: #62d29b;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: "Recap Myanmar", Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.7;
  letter-spacing: 0;
}
a { color: inherit; }
.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(17, 19, 31, 0.96);
  position: sticky;
  top: 0;
  z-index: 10;
}
.nav-shell,
.page-shell,
.footer-shell {
  width: min(1080px, calc(100% - 32px));
  margin: 0 auto;
}
.nav-shell {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 800;
}
.brand img { width: 34px; height: 34px; border-radius: 7px; }
.site-nav { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.site-nav a { color: var(--muted); text-decoration: none; font-size: 0.92rem; }
.site-nav a[aria-current="page"], .site-nav a:hover { color: var(--text); }
.app-link {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 8px 14px;
  border: 1px solid var(--cyan);
  border-radius: 7px;
  text-decoration: none;
  color: var(--text) !important;
}
.page-shell { padding: 64px 0 80px; }
.intro { max-width: 780px; margin-bottom: 48px; }
.eyebrow {
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}
h1, h2, h3 { line-height: 1.25; margin-top: 0; }
h1 { font-size: clamp(2.25rem, 7vw, 4.6rem); margin-bottom: 18px; }
h2 { font-size: clamp(1.45rem, 4vw, 2.2rem); margin-bottom: 16px; }
h3 { font-size: 1.08rem; margin-bottom: 8px; }
p { margin: 0 0 16px; color: var(--muted); }
.lead { font-size: 1.08rem; max-width: 720px; }
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.feature-card {
  min-height: 180px;
  padding: 22px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}
.feature-card:nth-child(3n + 1) { border-top-color: var(--cyan); }
.feature-card:nth-child(3n + 2) { border-top-color: var(--coral); }
.feature-card:nth-child(3n + 3) { border-top-color: var(--green); }
.content-section { padding: 32px 0; border-top: 1px solid var(--line); }
.content-section ul { margin: 0; padding-left: 22px; color: var(--muted); }
.content-section li { margin-bottom: 10px; }
.faq-list { display: grid; gap: 12px; }
details {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px 20px;
}
summary { cursor: pointer; font-weight: 750; }
details p { margin: 12px 0 0; }
.notice {
  border-left: 4px solid var(--coral);
  background: var(--surface-strong);
  padding: 18px 20px;
  margin: 24px 0;
}
.site-footer { border-top: 1px solid var(--line); }
.footer-shell {
  padding: 28px 0;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
  font-size: 0.86rem;
}
.footer-links { display: flex; flex-wrap: wrap; gap: 14px; }

@media (max-width: 760px) {
  .nav-shell { align-items: flex-start; padding: 14px 0; }
  .site-nav { justify-content: flex-end; gap: 10px; }
  .site-nav a:not(.app-link) { display: none; }
  .page-shell { padding-top: 44px; }
  .feature-grid { grid-template-columns: 1fr; }
  .footer-shell { flex-direction: column; }
}