:root {
  --app-bg: #f5f5f7;
  --card-radius: 18px;
}

body {
  background: var(--app-bg);
}

.navbar-brand {
  font-weight: 700;
  letter-spacing: -0.02em;
}

.app-card {
  border: 0;
  border-radius: var(--card-radius);
  box-shadow: 0 10px 30px rgba(0,0,0,.06);
  overflow: hidden;
}

.app-icon {
  width: 72px;
  height: 72px;
  border-radius: 16px;
  object-fit: cover;
  box-shadow: 0 10px 24px rgba(0,0,0,.10);
  border: 1px solid rgba(0,0,0,.06);
  background: #fff;
}

.app-icon-lg {
  width: 120px;
  height: 120px;
  border-radius: 26px;
}

.muted {
  color: rgba(0,0,0,.6);
}

.badge-soft {
  background: rgba(0,0,0,.06);
  color: rgba(0,0,0,.78);
  border-radius: 999px;
  padding: .35rem .6rem;
  font-weight: 600;
}

.btn-install {
  border-radius: 999px;
  padding-left: 1rem;
  padding-right: 1rem;
  font-weight: 700;
}

.section-card {
  border: 0;
  border-radius: var(--card-radius);
  box-shadow: 0 10px 30px rgba(0,0,0,.06);
}

.screenshot {
  width: 100%;
  border-radius: 18px;
  border: 1px solid rgba(0,0,0,.06);
  background: #fff;
}

.hr-soft {
  border-top: 1px solid rgba(0,0,0,.08);
}