:root {
  color-scheme: light;
  --walmart-blue: #0071ce;
  --walmart-dark: #004f9a;
  --spark: #ffc220;
  --ink: #101827;
  --muted: #536173;
  --card: rgba(255,255,255,.88);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 18% 18%, rgba(255,194,32,.42), transparent 25%),
    radial-gradient(circle at 84% 16%, rgba(0,113,206,.32), transparent 30%),
    linear-gradient(135deg, #f7fbff 0%, #eef6ff 44%, #fff9e5 100%);
}
.home-shell {
  width: min(1120px, calc(100vw - 28px));
  margin: 0 auto;
  padding: 54px 0;
}
.hero {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(0,79,154,.12);
  border-radius: 34px;
  padding: clamp(28px, 5vw, 62px);
  background: rgba(255,255,255,.72);
  box-shadow: 0 30px 90px rgba(0,79,154,.18);
  backdrop-filter: blur(12px);
  text-align: center;
}
.hero::before {
  content: "";
  position: absolute;
  inset: -120px;
  background: conic-gradient(from 210deg, transparent, rgba(255,194,32,.22), transparent, rgba(0,113,206,.18), transparent);
  animation: spin 18s linear infinite;
  z-index: -1;
}
@keyframes spin { to { transform: rotate(1turn); } }
.spark-wrap {
  width: 150px;
  height: 106px;
  margin: 0 auto 18px;
  display: grid;
  place-items: center;
}
.spark-wrap img { max-width: 100%; max-height: 100%; object-fit: contain; filter: drop-shadow(0 12px 22px rgba(255,194,32,.38)); }
.eyebrow {
  display: inline-flex;
  margin: 0 0 14px;
  padding: 8px 14px;
  border-radius: 999px;
  background: #e7f2ff;
  color: var(--walmart-dark);
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: 12px;
}
h1 {
  max-width: 780px;
  margin: 0 auto;
  font-size: clamp(34px, 6vw, 72px);
  line-height: .96;
  letter-spacing: -0.06em;
}
.subtitle {
  max-width: 680px;
  margin: 22px auto 36px;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 22px);
  line-height: 1.45;
}
.app-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  text-align: left;
}
.app-card {
  min-height: 210px;
  padding: 26px;
  border-radius: 26px;
  text-decoration: none;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  box-shadow: 0 18px 50px rgba(16,24,39,.16);
  transform: translateY(0);
  transition: transform .18s ease, box-shadow .18s ease;
}
.app-card:hover { transform: translateY(-4px); box-shadow: 0 28px 70px rgba(16,24,39,.22); }
.app-card.blue { background: linear-gradient(135deg, #0071ce, #003f87); }
.app-card.yellow { background: linear-gradient(135deg, #ffc220, #f47b20); color: #151515; }
.card-kicker { font-weight: 900; text-transform: uppercase; letter-spacing: .08em; opacity: .82; font-size: 12px; }
.app-card strong { display: block; margin: 8px 0 10px; font-size: clamp(26px, 3vw, 36px); line-height: 1; letter-spacing: -.04em; }
.app-card span:last-child { font-size: 16px; line-height: 1.35; opacity: .9; }
@media (max-width: 760px) {
  .home-shell { padding: 18px 0; }
  .hero { border-radius: 24px; }
  .app-grid { grid-template-columns: 1fr; }
  .app-card { min-height: 180px; }
}