:root {
  color-scheme: light dark;
  --bg: radial-gradient(circle at top, #1e293b, #020617 70%);
  --card-bg: rgba(255, 255, 255, 0.08);
  --card-border: rgba(255, 255, 255, 0.25);
  --accent: #22c55e;
  --accent-dark: #16a34a;
  --text-main: #f8fafc;
  --text-muted: #cbd5f5;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Space Grotesk', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text-main);
}

.page {
  max-width: 960px;
  margin: 0 auto;
  padding: 64px 20px 80px;
}

.hero {
  text-align: center;
  margin-bottom: 32px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0 0 12px;
}

h1 {
  margin: 0 0 16px;
  font-size: clamp(2rem, 6vw, 3.2rem);
}

.tagline {
  margin: 0 auto;
  max-width: 620px;
  font-size: 1.05rem;
  color: var(--text-muted);
}

.translator {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 18px 24px;
  margin: 24px auto 32px;
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--card-border);
  border-radius: 999px;
}

.translator__label {
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.translator__controls {
  display: flex;
  gap: 12px;
}

.translator__btn {
  border: none;
  padding: 12px 24px;
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  color: #0f172a;
  background: #e2e8f0;
  transition: transform 150ms ease, background 150ms ease;
}

.translator__btn.active {
  background: var(--accent);
  color: #041017;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(34, 197, 94, 0.4);
}

.downloads {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.download-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 140px;
  padding: 24px;
  border-radius: 24px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  text-decoration: none;
  color: inherit;
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.download-card:hover,
.download-card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 18px 35px rgba(15, 23, 42, 0.45);
}

.download-card__title {
  font-size: 1.35rem;
  font-weight: 600;
}

.download-card__note {
  margin-top: 8px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.footer {
  margin-top: 48px;
  text-align: center;
  font-size: 0.95rem;
  color: var(--text-muted);
}

@media (max-width: 480px) {
  .page {
    padding-top: 40px;
  }

  .translator {
    border-radius: 32px;
  }

  .download-card {
    min-height: 120px;
  }
}