.btn-primary-custom {
  background: var(--primary);
  color: #fff;
  padding: 10px 20px;
  border-radius: var(--radius);
  border: none;
}

.btn-primary-custom:hover {
  opacity: 0.9;
}
.btn-primary-custom i {
  transition: 0.3s ease;
}
.btn-primary-custom:hover i {
  transform: translateX(-5px);
}
/* button */
.btn-secondary-custom {
  border: 1px solid var(--primary);
  padding: 6px 14px;
  border-radius: var(--radius);
  color: var(--primary);
  background: transparent;
  text-decoration: none;

}

.btn-secondary-custom:hover {
  opacity: 0.7;
}

.card-custom {
  background: var(--white);
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.input-custom {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.input-custom:focus {
  border-color: var(--primary);
  outline: none;
}

.input-error {
  border-color: var(--error);
}

.error-text {
  color: var(--error);
  font-size: 12px;
}

.icon-box {
  width: 50px;
  height: 50px;
  background: var(--bg-soft);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}

.section-title {
  color: var(--primary);
  font-weight: bold;
  font-size: 38px;
  text-align: center;
  position: relative;
  margin-bottom: 40px;
}

.section-title::after {
  content: "";
  display: block;
  width: 50px;
  height: 2px;
  background: var(--primary);
  margin: 10px auto 0;
  border-radius: 2px;
}