:root {
  --bg-start: #0172b2;
  --bg-end: #001645;
  --card: #0f63b8;
  --glass: rgba(255, 255, 255, 0.06);
  --muted: rgba(255, 255, 255, 0.85);
  --accent: #ffd54a;
  --radius: 18px;
}
* {
  box-sizing: border-box;
}
html,
body {
  height: 100%;
}
body {
  margin: 0;
  font-family: "Poppins", system-ui, -apple-system, "Segoe UI", Roboto,
    "Helvetica Neue", Arial;
  background: linear-gradient(180deg, var(--bg-start), var(--bg-end));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  color: var(--muted);
}
.hero {
  width: 100%;
  max-width: 920px;
}
.card {
  padding: 48px 56px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}
.logo img {
  margin-bottom: 6px;
  border-radius: 12px;
}
.title {
  margin: 0;
  font-weight: 700;
  font-size: 28px;
  line-height: 1.05;
  text-align: center;
}
.title .accent {
  color: var(--accent);
  font-weight: 800;
}
.tagline {
  margin: 0 0 8px 0;
  opacity: 0.95;
  color: rgba(255, 255, 255, 0.85);
  text-align: center;
}
.play-badge {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: white;
  transform: translateY(0);
}
.play-badge .play-icon {
  opacity: 0.98;
}
.play-text small {
  display: block;
  font-size: 9px;
  letter-spacing: 1px;
  opacity: 0.9;
}
.play-text strong {
  display: block;
  font-size: 14px;
  line-height: 1;
}

/* animation */
.stagger {
  opacity: 0;
  transform: translateY(18px);
}
.stagger.appear {
  animation: fadeUp 0.55s cubic-bezier(0.2, 0.9, 0.28, 1) forwards;
}
@keyframes fadeUp {
  to {
    opacity: 1;
    transform: none;
  }
}

/* optional: make delays stack if using CSS var --d; JS sets animation-delay */

/* small responsive tweaks */
@media (max-width: 520px) {
  .card {
    padding: 28px 20px;
  }
  .title {
    font-size: 22px;
  }
  .play-badge {
    padding: 10px 14px;
    gap: 10px;
  }
}

/* tiny hover flourish */
.play-badge:hover {
  transform: translateY(-6px) scale(1.01);
  transition: transform 0.25s ease;
}

/* end of styles.css */