:root {
  --bg-1: #f4efe8;
  --bg-2: #dbe7f2;
  --text: #1c2a38;
  --muted: #536575;
  --card: #ffffffcc;
  --line: #cfd9e2;
  --primary: #0f5fa8;
  --primary-hover: #0b4e8a;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: "Avenir Next", "Segoe UI", sans-serif;
  color: var(--text);
  background: linear-gradient(135deg, var(--bg-1), var(--bg-2));
  min-height: 100%;
}

.backdrop {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 10% 20%, #ffffffaa 0 25%, transparent 30%),
    radial-gradient(circle at 90% 80%, #ffffff99 0 20%, transparent 28%);
  pointer-events: none;
}

.app {
  position: relative;
  max-width: 980px;
  margin: 0 auto;
  padding: 48px 20px 72px;
}

.hero {
  margin-bottom: 40px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 12px;
  color: var(--muted);
  margin: 0 0 8px;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.04;
  margin: 0;
}

.lead {
  margin-top: 14px;
  max-width: 700px;
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.5;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 10px 18px;
  text-decoration: none;
  font-weight: 700;
  border: 1px solid transparent;
}

.btn-primary {
  color: #fff;
  background: var(--primary);
}

.btn-primary:hover {
  background: var(--primary-hover);
}

.btn-ghost {
  color: var(--text);
  border-color: var(--line);
  background: #ffffff7d;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}

.card {
  background: var(--card);
  border: 1px solid #ffffffb5;
  border-radius: 16px;
  padding: 18px;
  backdrop-filter: blur(4px);
}

.card h2 {
  margin: 0 0 8px;
  font-size: 1.2rem;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.download {
  margin-top: 26px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px;
}

.pitch {
  margin-top: 20px;
  background: #ffffffb3;
  border: 1px solid #ffffffa3;
  border-radius: 16px;
  padding: 18px;
}

.pitch h2,
.pitch p {
  margin: 0;
}

.pitch p {
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.6;
}

.download h2,
.download p {
  margin: 0;
}

.download p {
  margin-top: 8px;
  color: var(--muted);
}

.stores {
  margin-top: 14px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.store {
  color: #fff;
  background: #1d2633;
  text-decoration: none;
  border-radius: 10px;
  padding: 10px 14px;
  font-weight: 600;
}

.hint {
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-links {
  margin-top: 18px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
}

.footer-links a:hover {
  text-decoration: underline;
}

@media (max-width: 640px) {
  .app {
    padding-top: 28px;
  }
}