:root {
  --bg: #0b1020;
  --panel: #141a30;
  --border: #2a3154;
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.65);
  --primary: #8b5cf6;
  --secondary: #22c55e;
  --warning: #f59e0b;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    Segoe UI,
    Roboto,
    Helvetica,
    Arial,
    "Apple Color Emoji",
    "Segoe UI Emoji";
  color: var(--text);
  background: var(--bg);
}

a {
  color: inherit;
  text-decoration: none;
}

.bg {
  min-height: 100%;
  background:
    radial-gradient(700px 400px at 20% 10%, rgba(139, 92, 246, 0.35), transparent 60%),
    radial-gradient(600px 340px at 80% 20%, rgba(34, 197, 94, 0.25), transparent 55%),
    radial-gradient(700px 500px at 50% 90%, rgba(245, 158, 11, 0.15), transparent 60%),
    var(--bg);
}

.top {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(42, 49, 84, 0.6);
  background: rgba(20, 26, 48, 0.35);
  backdrop-filter: blur(10px);
}

.mark {
  width: 14px;
  height: 14px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15);
}

.word {
  letter-spacing: 0.2px;
  font-weight: 650;
}

.banner-container {
  width: 100%;
  max-width: 560px;
  margin: 30px auto 20px;
  justify-self: center;
}

.feature-banner {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.welcome-text {
  margin: 10px 0 0;
  font-size: clamp(36px, 6vw, 60px);
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: white;
}

.nav {
  display: flex;
  gap: 10px;
  align-items: center;
}

.navLink {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(42, 49, 84, 0.8);
  background: rgba(20, 26, 48, 0.4);
}

.navLink:hover {
  border-color: rgba(139, 92, 246, 0.9);
}

.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 36px 20px 30px;
}

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
}

.hero > * {
  width: 100%;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.heroText h1 {
  margin: 0;
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.subhead {
  margin: 14px 0 0;
  font-size: 18px;
  line-height: 1.5;
  color: var(--muted);
  max-width: 48ch;
}

.ctaRow {
  display: flex;
  gap: 12px;
  margin-top: 22px;
  flex-wrap: wrap;
}

.storeBadge {
  display: inline-flex;
  align-items: center;
}

.storeBadgeImg {
  height: 40px;
  width: auto;
  display: block;
}

#googleBadge {
  height: 60px;
  transform-origin: left center;
}

.storeBadge:focus-visible {
  outline: 2px solid rgba(139, 92, 246, 0.8);
  outline-offset: 4px;
  border-radius: 8px;
}

.fineprint {
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.55);
  font-size: 13px;
}

.heroCard {
  display: grid;
  gap: 12px;
}

.docCards {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.card {
  padding: 16px 16px;
  border-radius: 14px;
  background: rgba(20, 26, 48, 0.75);
  border: 1px solid rgba(42, 49, 84, 0.9);
  backdrop-filter: blur(10px);
}

.card h2 {
  margin: 0;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.8);
}

.card p {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.5;
}

.card ul {
  margin: 10px 0 0;
  padding-left: 16px;
  color: var(--muted);
  line-height: 1.65;
}

.cardLink {
  display: inline-block;
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(42, 49, 84, 0.9);
  background: rgba(11, 16, 32, 0.7);
  color: rgba(255, 255, 255, 0.85);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    "Courier New", monospace;
  font-size: 13px;
}

.footer {
  margin-top: 40px;
  padding-top: 18px;
  border-top: 1px solid rgba(42, 49, 84, 0.75);
}

.footerText {
  margin: 0;
  color: rgba(255, 255, 255, 0.55);
  font-size: 13px;
}

.footerLinks {
  margin-top: 10px;
}

.footerLinks a {
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 2px;
}

@media (max-width: 920px) {
  .subhead {
    max-width: none;
  }
}