* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", Arial, sans-serif;
}

body {
  background: var(--background-color);
  color: var(--text-medium);
}

.btn {
  display: inline-block;
  padding: 15px 34px;
  background: var(--primary-color);
  color: var(--text-dark);
  text-decoration: none;
  border-radius: var(--border-radius-xl);
  font-weight: bold;
  transition: all 0.4s cubic-bezier(0.215, 0.610, 0.355, 1);
  position: relative;
  overflow: hidden;
  font-size: 16px;
  letter-spacing: 0.5px;
}

.btn:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(246, 164, 0, 0.15);
}