.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;

  min-width: 150px;
  padding: 12px 20px;

  background-color: var(--primary-color);
  color: #ffffff;

  border: none;
  border-radius: 8px;

  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;

  transition:
    background-color 0.3s ease,
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

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

.btn:active {
  transform: translateY(0);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.12);
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  transition: transform 0.3s ease;
}

.btn:hover .btn-icon {
  transform: translateX(4px);
}

.btn-sm {
  min-width: 130px;
  padding: 8px 14px;
  font-size: 0.85rem;
}

.btn-lg {
  min-width: 200px;
  padding: 14px 28px;
  font-size: 1.05rem;
}

.btn-primary {
  background-color: var(--primary-color);
}

.btn-primary:hover {
  background-color: #2f8f44;
}

.btn-outline {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.btn-outline:hover {
  background-color: var(--primary-color);
  color: #ffffff;
}

@media (max-width: 1024px) {
  .btn {
    min-width: 160px;
    padding: 10px 18px;
    font-size: 0.95rem;
  }
}

@media (max-width: 768px) {
  .btn {
    min-width: 150px;
    padding: 10px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .btn {
    padding: 12px;
    font-size: 0.95rem;
  }
}