.kviz {
  padding: 6rem 0 0 0;
}

.quiz-container {
  width: 100%;
  max-width: 780px;
  margin: 0 auto;
}

/* Start Screen */
.start-screen {
  padding: 60px 40px;
  border-radius: 15px;
  text-align: center;
}

.start-screen h1 {
  color: var(--boja_01, #db5727);
  text-align: center;
  font-size: 32px;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
}

/* Question Card */
.question-card {
  border-radius: 20px;

  padding: 30px;

  display: none;
  min-height: 400px;
  animation: fadeIn 0.3s ease-in;
}

.kvizlead {
  color: #5c463e;
  text-align: center;
  font-size: 20px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
  padding: 1rem 0;
  max-width: 466px;
  margin: 0 auto;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.question-number {
  font-size: 14px;
  color: #666;
  margin-bottom: 10px;
}

.question-title {
  color: #202020;
  text-align: center;

  /* h3 - subtitle */
  font-family: "Work Sans";
  font-size: 1.5625rem;
  font-style: normal;
  font-weight: 500;
  line-height: 2.1875rem; /* 140% */
}

.answers {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 30px;
  margin-top: 30px;
}

.answer-option {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s;
  color: #202020;
  padding-top: 0.5rem;
  font-family: "Work Sans";
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.75rem;
}
.answer-option input[type="radio"] {
  margin-right: 12px;
}

input[type="radio"] {
  display: none;
}
.answer-option label {
  cursor: pointer;
  font-size: 20px;
  line-height: 1.3;
}
.answer-option input[type="radio"] {
  appearance: none;
  -webkit-appearance: none;
  position: absolute;
  opacity: 0;
}

.custom-radio {
  flex-shrink: 0;
  margin-top: 2px;
  width: 16px;
  height: 16px;
  border: 2px solid #ff4f01;
  border-radius: 50%;
  background: #fff;
  transition: all 0.25s ease;
  position: relative;
}

.answer-option:hover .custom-radio {
  border-color: #ff4f01;
  background: #e9e9e9;
}

.answer-option input[type="radio"]:checked + .custom-radio {
  border-color: #ff4f01;
  background: #ff4f01;
}

.answer-option input[type="radio"]:checked + .custom-radio::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #fff;
}

.result-card {
  border-radius: 20px;

  padding: 40px;
  display: none;
  text-align: center;
  animation: fadeIn 0.3s ease-in;
}

.result-title {
  font-size: 28px;
  color: #333;
  margin-bottom: 20px;
}

.result-score {
  color: #202020;
  text-align: center;

  /* h3 - subtitle */
  font-family: "Work Sans";
  font-size: 1.5625rem;
  font-style: normal;
  font-weight: 500;
  line-height: 2.1875rem; /* 140% */
}

.result-message {
  color: #202020;

  /* paragraph */
  font-family: "Work Sans";
  font-size: 1.125rem;
  font-style: normal;
  font-weight: 500;
  line-height: 1.75rem; /* 155.556% */
  padding-top: 3rem;
}

.btnitem {
  border-radius: 0.3125rem;
  background: #ff4f01;
  color: var(--Secondary, #f7f5f2);
  text-align: center;

  /* paragraph bold */
  font-family: "Work Sans";
  font-size: 1.125rem;
  font-style: normal;
  font-weight: 700;
  line-height: 1.75rem; /* 155.556% */
  border: none;
  outline: none;
  padding: 0.41rem 0.6rem;
  cursor: pointer;
}

/* Buttons */
.btn {
  padding: 18px 36px;
  font-size: 24px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s;
  border-radius: 10px;
  background: #5c463e;
}

.btn-primary {
  border-radius: 10px;
  background: #5c463e;
}

.btn-primary:hover {
  background: #db5727;
}

.btn-primary:disabled {
  background: #ccc;
  cursor: not-allowed;
}

.btn-container {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}