* {
  box-sizing: border-box;
}
html {
  font-family: -apple-system, system-ui, Helvetica Neue, Helvetica, Segoe UI, Arial, Roboto, PingFang SC, miui, Hiragino Sans GB, Microsoft Yahei, sans-serif;
  font-size: 10vw;
  -webkit-text-size-adjust: 100%;
}
@media (min-width: 541px) {
  html {
    font-size: 54px;
  }
}
@media (min-width: 800px) {
  html {
    font-size: 40px;
  }
}
body {
  margin: 0;
  padding: 0;
  background-color: #9195a3;
  color: #ffffff;
  display: flex;
  justify-content: center;
}
.app-shell {
  width: 100vw;
  min-height: 100vh;
  background-color: #1a1a2c;
  position: relative;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}
@media (min-width: 541px) {
  .app-shell {
    width: 540px;
    box-shadow: 0 0 20px rgba(0,0,0,0.3);
  }
}
@media (min-width: 800px) {
  .app-shell {
    width: 400px;
  }
}
.top-nav {
  min-height: 1.2267rem;
  background-color: #22224b;
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  padding: 0.24rem 0.5333rem;
  justify-content: center;
}
.nav-content {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  height: 0.9rem;
  width: auto;
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.2133rem;
}
.free-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.0667rem;
  height: 0.5867rem;
  padding: 0 0.2133rem;
  border-radius: 0.5867rem;
  background: linear-gradient(90deg, #fb8466 0%, #bd5bd4 50%, #7473fa 100%);
  color: #ffffff;
  font-size: 0.2933rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  box-shadow: 0 0.08rem 0.24rem rgba(160, 143, 255, 0.35);
  white-space: nowrap;
}
.language-selector {
  appearance: none;
  border: 0;
  background: transparent;
  padding: 0;
  font-size: 0.4rem;
  color: #ffffff;
  cursor: pointer;
}
.hidden {
  display: none;
}
body.lang-hi [data-lang="en"] {
  display: none;
}
body.lang-hi [data-lang="hi"] {
  display: inline;
}
.gradient-intro {
  min-height: 2.6667rem;
  padding: 0.5333rem;
  background: linear-gradient(90deg, #fb8466 0%, #bd5bd4 33%, #7473fa 66%, #53b2fa 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.header-title {
  margin: 0;
  color: #ffffff;
  font-size: 0.4267rem;
  font-weight: 700;
}
.header-body {
  margin: 0.2933rem 0 0 0;
  color: #ffffff;
  font-size: 0.2933rem;
  line-height: 1.3;
}
.content-area {
  padding: 0.5333rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5333rem;
}
.card {
  background-color: #22224b;
  border-radius: 0.2667rem;
  padding: 0.5333rem;
}
.section-title {
  margin: 0 0 0.4rem 0;
  color: #a08fff;
  font-size: 0.4rem;
  font-weight: 700;
}
.feature-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 0.4rem;
  gap: 0.3rem;
}
.feature-item:last-child {
  margin-bottom: 0;
}
.feature-icon {
  width: 0.6rem;
  height: 0.6rem;
  background-color: #a08fff;
  color: #1a1a2c;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.32rem;
  font-weight: 700;
  flex-shrink: 0;
}
.feature-text h3 {
  margin: 0 0 0.1rem 0;
  font-size: 0.3733rem;
  color: #ffffff;
}
.feature-text p {
  margin: 0;
  font-size: 0.32rem;
  color: #d7d7d7;
  line-height: 1.4;
}
.features-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.features-list li {
  font-size: 0.3733rem;
  color: #d7d7d7;
  padding: 0.2rem 0;
  border-bottom: 1px solid rgba(160, 143, 255, 0.2);
}
.features-list li:last-child {
  border-bottom: none;
}
.disclaimer {
  background-color: rgba(34, 34, 75, 0.5);
  border: 1px solid #a08fff;
  border-radius: 0.2667rem;
  padding: 0.4rem;
}
.disclaimer p {
  margin: 0;
  font-size: 0.2933rem;
  color: #d7d7d7;
  line-height: 1.4;
}
.cta-container {
  margin-top: 0.5333rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5333rem;
  padding-bottom: 0.7733rem;
}
.btn-primary,
.btn-secondary {
  display: flex;
  align-items: center;
  justify-content: center;
  width: auto;
  min-width: 5rem;
  max-width: 7.7333rem;
  min-height: 1.0667rem;
  padding: 0.28rem 0.64rem;
  font-size: 0.38rem;
  font-weight: 700;
  line-height: 1.15;
  border-radius: 1.0667rem;
  text-decoration: none;
  text-align: center;
  letter-spacing: 0.02em;
  white-space: normal;
}
.btn-primary {
  background: linear-gradient(90deg, #fb8466 0%, #bd5bd4 33%, #7473fa 66%, #53b2fa 100%);
  color: #ffffff;
  border: none;
}
.btn-secondary {
  background-color: transparent;
  color: #a08fff;
  border: 0.5px solid #a08fff;
}
body.lang-hi .btn-primary,
body.lang-hi .btn-secondary {
  font-size: 0.36rem;
}