body {
  font-family: Arial, sans-serif;
  background-color: #f7f9fc;
  margin: 0;
  padding: 20px;
  display: flex;
  justify-content: space-around;
  align-items: center;
  min-height: 100vh;
}
.pricing-card {
  background-color: #ffffff;
  border-radius: 10px;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.08);
  width: 310px;
  position: relative;
  border-top: 5px solid #6c5ce7;
  padding: 30px 24px;
  box-sizing: border-box;
}
.tier-tag {
  background-color: #6c5ce7;
  color: #ffffff;
  font-size: 0.72em;
  font-weight: bold;
  letter-spacing: 1px;
  padding: 4px 12px;
  border-radius: 12px;
  display: inline-block;
  margin-bottom: 12px;
}

.plan-name {
  margin: 0 0 6px;
  color: #2d3436;
  font-size: 1.3em;
}
.plan-subtitle {
  margin: 0 0 16px;
  color: #7f8c8d;
  font-size: 0.85em;
}
.price {
  font-size: 2.4em;
  font-weight: bold;
  color: #2d3436;
  margin-bottom: 20px;
}
.price .currency {
  font-size: 0.55em;
  vertical-align: super;
}
.price .period {
  font-size: 0.4em;
  color: #95a5a6;
  font-weight: normal;
}
.features-list {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  border-top: 1px solid #edf2f7;
}
.features-list li {
  padding: 10px 0;
  color: #555;
  font-size: 0.9em;
  border-bottom: 1px solid #edf2f7;
}
.features-list li::before {
  content: "✔ ";
  color: #00b894;
  margin-right: 6px;
  font-weight: bold;
}
.pricing-btn {
  width: 100%;
  background-color: #6c5ce7;
  color: #ffffff;
  border: 2px solid #6c5ce7;
  padding: 12px;
  font-size: 15px;
  font-weight: bold;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s ease;
}
.pricing-btn:hover {
  background-color: transparent;
  color: #6c5ce7;
}