:root {
  --bg: #eef6ff;
  --card: rgba(255, 255, 255, 0.9);
  --text: #13263f;
  --muted: #5f728d;
  --border: #cdddf0;
  --accent: #146f73;
  --accent-strong: #1c4f8e;
  --shadow: 0 24px 68px rgba(21, 52, 84, 0.14);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: 'IBM Plex Sans', 'Segoe UI', sans-serif;
  background:
    radial-gradient(circle at top left, #f8ffe0, transparent 34%),
    radial-gradient(circle at 100% 100%, #dff7ff, transparent 28%),
    linear-gradient(165deg, #f5f9ff 0%, var(--bg) 48%, #e3f0ff 100%);
  overflow-x: hidden;
}

.bg-orb {
  position: fixed;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  filter: blur(34px);
  opacity: 0.5;
  z-index: 0;
  pointer-events: none;
}

.bg-orb-left {
  background: #a8efd4;
  top: -120px;
  left: -150px;
}

.bg-orb-right {
  background: #8cbdf5;
  right: -120px;
  bottom: -130px;
}

.page {
  position: relative;
  z-index: 1;
  max-width: 980px;
  margin: 0 auto;
  padding: 48px 20px 72px;
}

.hero,
.downloads,
.mobile,
.info,
.support {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 22px;
  backdrop-filter: blur(6px);
  box-shadow: var(--shadow);
  padding: 28px;
  margin-bottom: 18px;
}

h1,
h2 {
  margin: 0;
  font-family: 'Space Grotesk', 'IBM Plex Sans', sans-serif;
}

h1 {
  margin-top: 8px;
  font-size: clamp(2rem, 4.2vw, 2.8rem);
  line-height: 1.05;
}

h2 {
  font-size: 1.3rem;
}

.hero__eyebrow {
  margin: 0;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

.hero__subtitle {
  margin: 14px 0 0;
  max-width: 700px;
  color: var(--muted);
  font-size: 1.04rem;
}

.release-meta {
  margin-top: 18px;
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  color: #2f4a6d;
}

.cards {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(2, minmax(240px, 1fr));
  gap: 12px;
}

.download-card {
  text-decoration: none;
  color: inherit;
  border: 1px solid #c4d8ef;
  border-radius: 16px;
  background: linear-gradient(160deg, #ffffff 0%, #edf7ff 100%);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.download-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(23, 63, 107, 0.17);
  border-color: #89b6e7;
}

.download-card[aria-disabled='true'] {
  opacity: 0.56;
  cursor: not-allowed;
  pointer-events: none;
}

.download-card__title {
  font-family: 'Space Grotesk', 'IBM Plex Sans', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
}

.download-card__meta {
  color: var(--muted);
  font-size: 0.94rem;
}

.downloads__status {
  min-height: 1.5rem;
  margin: 12px 0 0;
  color: #375783;
}

.store-links {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.store-link {
  text-decoration: none;
  font-weight: 700;
  border-radius: 12px;
  padding: 12px 16px;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.store-link:hover {
  transform: translateY(-2px);
}

.store-link--ios {
  background: linear-gradient(160deg, #f4f6ff 0%, #e7efff 100%);
  border-color: #b8c9ef;
  color: #1e376d;
}

.store-link--android {
  background: linear-gradient(160deg, #e8fbe8 0%, #d6f7d7 100%);
  border-color: #9ed39f;
  color: #1d5c2f;
}

.support a {
  color: var(--accent-strong);
  font-weight: 600;
}

.reveal {
  animation: rise 0.48s ease both;
}

.downloads.reveal {
  animation-delay: 0.08s;
}

.mobile.reveal {
  animation-delay: 0.16s;
}

.info.reveal {
  animation-delay: 0.24s;
}

.support.reveal {
  animation-delay: 0.32s;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 900px) {
  .cards {
    grid-template-columns: 1fr;
  }
}