:root {
  --bg: #0b1020;
  --card: #111827;
  --border: #1f2933;
  --text: #e5e7eb;
  --sub: #9ca3af;
  --accent: #3b82f6;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: radial-gradient(1000px 500px at top, #111827, var(--bg));
  color: var(--text);
  min-height: 100svh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 16px;
}

.container {
  width: 100%;
  max-width: 420px;
}

.header {
  text-align: center;
  margin-bottom: 24px;
}

.header h1 {
  margin: 0;
  font-size: 1.9rem;
  letter-spacing: .08em;
}

.subtitle {
  margin-top: 6px;
  font-size: .85rem;
  color: var(--sub);
}

.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  background: linear-gradient(180deg, #0f172a, var(--card));
  border-radius: 16px;
  text-decoration: none;
  color: var(--text);
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
  transition: transform .15s ease, box-shadow .15s ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 40px rgba(0,0,0,.45);
}

.icon {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.text {
  display: flex;
  flex-direction: column;
}

.title {
  font-size: 1.05rem;
  font-weight: 600;
}

.desc {
  font-size: .8rem;
  color: var(--sub);
}

.footer {
  margin-top: 24px;
  text-align: center;
  font-size: .7rem;
  color: var(--sub);
}

@media (min-width: 768px) {
  .container {
    max-width: 640px;
  }

  .grid {
    grid-template-columns: 1fr 1fr;
  }
}