*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #000000;
  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.5);
  --blob-green: #4ADE80;
  --badge-bg: rgba(255, 255, 255, 0.07);
  --badge-border: rgba(255, 255, 255, 0.12);
  --badge-hover: rgba(255, 255, 255, 0.12);
}

html, body {
  height: 100%;
}

body {
  background-color: var(--bg);
  color: var(--text-primary);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

main {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  padding: 2rem;
  text-align: center;
}

.logo-wrapper {
  margin-bottom: 2rem;
}

.logo {
  width: 120px;
  height: 120px;
  border-radius: 26px;
  display: block;
}

.app-name {
  font-size: clamp(2.5rem, 8vw, 4rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 0.6rem;
  line-height: 1;
}

.tagline {
  font-size: 1rem;
  font-weight: 300;
  color: var(--text-secondary);
  letter-spacing: 0.01em;
  margin-bottom: 2.8rem;
}

.badges {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.badge {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.25rem;
  background: var(--badge-bg);
  border: 1px solid var(--badge-border);
  border-radius: 14px;
  text-decoration: none;
  color: var(--text-primary);
  transition: background 0.18s ease, border-color 0.18s ease;
  min-width: 160px;
}

.badge:hover {
  background: var(--badge-hover);
  border-color: rgba(255, 255, 255, 0.22);
}

.store-icon {
  width: 26px;
  height: 26px;
  fill: var(--text-primary);
  flex-shrink: 0;
}

.badge-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.badge-sub {
  font-size: 0.65rem;
  font-weight: 400;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
  line-height: 1.2;
  text-transform: uppercase;
}

.badge-main {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  line-height: 1.3;
}

@media (max-width: 400px) {
  .badges {
    flex-direction: column;
    width: 100%;
  }

  .badge {
    width: 100%;
    justify-content: center;
  }
}