Glass Card

<div class="g-card">
  <h3>Glass Card</h3>
  <p>Backdrop blur ile minimal kart tasarımı.</p>
  <button class="g-card-cta">Aksiyon</button>
</div>

.g-card {
  width: 280px;
  padding: 24px;
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 16px;
  color: #fff;
  font-family: system-ui, sans-serif;
}
.g-card h3 {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 600;
}
.g-card p {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(255,255,255,0.7);
}
.g-card-cta {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.18);
  color: #fff;
  padding: 8px 18px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
}