.quiz-section{
  padding:40px 15px;
}

.quiz-card{
  width:100%;
  background:#fff;
  border:1px solid #e5e7eb;
  border-radius:20px;
  padding:28px;
  box-shadow:0 4px 20px rgba(0,0,0,.06);
}

.quiz-top{
  margin-bottom:20px;
}

.quiz-badge{
  display:inline-block;
  font-size:12px;
  font-weight:600;
  color:#1a73e8;
  background:#e8f0fe;
  padding:6px 10px;
  border-radius:999px;
  margin-bottom:12px;
}

.quiz-title{
  margin:0 0 8px;
  font-size:30px;
  line-height:1.2;
  color:#000;
  font-weight:700;
}

.quiz-subtitle{
  margin:0;
  font-size:15px;
  color:#5f6368;
}

.quiz-progress{
  width:100%;
  height:8px;
  background:#edf0f2;
  border-radius:999px;
  overflow:hidden;
  margin-bottom:24px;
}

.quiz-progress-bar{
  width:33.33%;
  height:100%;
  background:#1a73e8;
  border-radius:999px;
  transition:.3s ease;
}

.quiz-step{
  display:none;
}

.quiz-step.active{
  display:block;
}

.quiz-step-count{
  font-size:13px;
  font-weight:600;
  color:#5f6368;
  margin-bottom:10px;
}

.quiz-question{
  font-size:24px;
  line-height:1.4;
  color:#000;
  margin:0 0 18px;
  font-weight:600;
}

.quiz-option{
  display:flex;
  align-items:center;
  gap:12px;
  padding:15px 16px;
  border:1px solid #dadce0;
  border-radius:14px;
  margin-bottom:12px;
  cursor:pointer;
  transition:.2s ease;
  background:#fff;
  color:#000;
}

.quiz-option:hover{
  border-color:#1a73e8;
  background:#f8fbff;
}

.quiz-option input[type="radio"]{
  accent-color:#1a73e8;
  width:18px;
  height:18px;
  margin:0;
  flex:0 0 auto;
}

.quiz-option span{
  font-size:16px;
  line-height:1.5;
  color:#000;
}

.quiz-actions{
  display:flex;
  gap:12px;
  margin-top:20px;
}

.quiz-btn{
  border:none;
  background:#1a73e8;
  color:#fff;
  padding:12px 22px;
  border-radius:999px;
  font-size:14px;
  font-weight:600;
  cursor:pointer;
  transition:.2s ease;
}

.quiz-btn:hover{
  background:#1557b0;
}

.quiz-btn-light{
  background:#f1f3f4;
  color:#000;
}

.quiz-btn-light:hover{
  background:#e4e7e9;
}

.quiz-result{
  display:none;
  padding:22px;
  border:1px solid #dadce0;
  border-radius:16px;
  background:#fff;
  color:#000;
  text-align:center;
}

.quiz-result.show{
  display:block;
}

.quiz-result h3{
  margin:0 0 10px;
  font-size:26px;
  color:#000;
}

.quiz-result p{
  margin:0 0 10px;
  color:#000;
  font-size:16px;
}

.quiz-result strong{
  color:#1a73e8;
}

@media (max-width:768px){
  .quiz-card{
    padding:20px;
    border-radius:16px;
  }

  .quiz-title{
    font-size:24px;
  }

  .quiz-question{
    font-size:20px;
  }

  .quiz-actions{
    flex-direction:column;
  }

  .quiz-btn{
    width:100%;
  }
}