:root {
  color-scheme: light;
  font-family: "Avenir Next", "Trebuchet MS", "Gill Sans", sans-serif;
  --bg-top: #fbedd2;
  --bg-bottom: #e5a962;
  --paper: rgba(255, 249, 239, 0.94);
  --paper-border: rgba(34, 39, 49, 0.12);
  --ink: #111111;
  --ink-muted: #3c4048;
  --accent: #0c1624;
  --accent-soft: #7de6ff;
  --warm: #ffcf8e;
  --shadow: 0 24px 80px rgba(12, 22, 36, 0.18);
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
  margin: 0;
}

body {
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.58), transparent 24rem),
    linear-gradient(180deg, var(--bg-top), var(--bg-bottom));
  color: var(--ink);
}

.download-shell {
  width: min(100%, 560px);
}

.download-card {
  padding: 32px 28px;
  border: 1px solid var(--paper-border);
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.74), rgba(255, 247, 233, 0.92)),
    var(--paper);
  box-shadow: var(--shadow);
  text-align: center;
}

.download-brand {
  position: relative;
  width: 84px;
  height: 84px;
  margin: 0 auto 18px;
  border-radius: 24px;
  background: linear-gradient(180deg, #0f1a2c, #06101b);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 18px 42px rgba(12, 22, 36, 0.18);
  overflow: hidden;
}

.download-glow,
.download-orb,
.download-sheen {
  position: absolute;
  display: grid;
  place-items: center;
}

.download-glow {
  width: 66px;
  height: 66px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(126, 228, 255, 0.84) 0%, rgba(126, 228, 255, 0.22) 38%, rgba(126, 228, 255, 0) 74%);
  filter: blur(9px);
}

.download-orb {
  inset: 0;
}

.download-orb::before {
  content: "";
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 34% 30%, rgba(255, 255, 255, 0.98) 0%, rgba(241, 251, 255, 0.98) 20%, rgba(176, 241, 255, 0.95) 42%, rgba(102, 211, 255, 0.92) 72%, rgba(34, 73, 132, 0.92) 100%);
  box-shadow:
    inset -8px -10px 16px rgba(12, 22, 36, 0.24),
    0 12px 18px rgba(4, 10, 20, 0.22);
}

.download-sheen {
  top: 25px;
  left: 28px;
  width: 21px;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.76);
  filter: blur(1.4px);
  transform: rotate(-20deg);
}

.download-eyebrow {
  margin: 0 0 10px;
  color: var(--ink-muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 2.85rem);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.download-copy {
  margin: 14px auto 0;
  max-width: 34ch;
  color: var(--ink-muted);
  line-height: 1.6;
}

.download-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 220px;
  margin-top: 24px;
  padding: 14px 20px;
  border-radius: 999px;
  background: linear-gradient(180deg, #101e31, #08111c);
  color: #fff7eb;
  text-decoration: none;
  font-weight: 700;
  box-shadow: 0 16px 36px rgba(12, 22, 36, 0.22);
}

.download-button:hover {
  background: linear-gradient(180deg, #13253b, #091420);
}