body {
    font-family: Arial, sans-serif;
     background: linear-gradient(
        135deg,
        #0f172a,
        #1e293b,
        #334155
    );
    text-align: center;
    padding: 20px;
}

.container {
     max-width: 500px;
    margin: auto;
    background: rgba(255,255,255,0.96);
    backdrop-filter: blur(10px);
    border-radius: 25px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.35);
    padding: 20px;
    border-radius: 15px;
}

.quiz-card {
    width: 70%;

    margin-left: auto;
    margin-right: auto;

    background: linear-gradient(
        135deg,
        #2563eb,
        #1d4ed8
    );

    color: white;

    padding: 15px;

    margin-bottom: 18px;

    border-radius: 18px;

    font-size: 1.3rem;

    font-weight: 600;

    text-align: center;

    cursor: pointer;

    box-shadow:
        0 8px 20px rgba(0,0,0,0.25);

    transition: 0.3s;
}

.quiz-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.3);
}

#question-image {
    max-width: 260px;
    max-height: 160px;

    width: auto;
    height: auto;

    display: block;
    margin: 5px auto 12px;

    background: transparent;
    padding: 0;

    border-radius: 12px;

    box-shadow:
           0 8px 20px rgba(0,0,0,0.40),
           0 2px 5px rgba(0,0,0,0.50);
}

#answer-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin: 20px 0;
}

.answer-btn {
    width: 100%;

    padding: 12px;

    font-size: 16px;

    font-weight: 550;

    border: 2px solid #dbeafe;

    border-radius: 15px;

    background: #ffffff;

    color: #0f172a;

    cursor: pointer;

    transition: 0.25s;

    box-shadow:
        0 10px 50px rgba(0,0,0,0.08);
}

.answer-btn:hover {
    transform: translateY(-3px);

    background: #eff6ff;

    box-shadow:
        0 8px 20px rgba(37,99,235,0.15);
}

.answer-btn:active {
    transform: scale(0.98);
}

.score-board {
    font-weight: bold;
    margin: 15px 0;
}

#quit-btn {
    margin-top: 25px;

    background: linear-gradient(
        135deg,
        #ef4444,
        #dc2626
    );

    color: white;
    border: none;

    padding: 14px 28px;

    border-radius: 12px;

    font-size: 16px;
    font-weight: 600;

    cursor: pointer;

    box-shadow:
        0 8px 20px rgba(220,38,38,0.35);

    transition: all 0.25s ease;
}

#quit-btn:hover {
    transform: translateY(-2px);

    box-shadow:
        0 12px 25px rgba(220,38,38,0.45);
}

#quiz-screen {
    max-width: 500px;
    margin: auto;
}

#question-text {
    font-size: 18px;

    font-weight: 800;

    color: #0f172a;

    margin: 20px 0;
}

.score-board {
    display: inline-block;

    font-size: 15px;

    font-weight: 700;

    padding: 5px 25px;

    margin: 15px 0 15px;

    background: #e8f0ff;

    border-radius: 12px;

    color: #0f172a;
}

.subtitle {
    color: #555;
    font-size: 1rem;
    margin-top: -15px;
    margin-bottom: 25px;
}

h1 {
    font-size: 2rem;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 10px;
}
h2 {
    font-size: 42px;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 10px;
}

#question-number {
    display: inline-block;

    padding: 8px 18px;

    background: #e8f0ff;

    color: #2563eb;

    font-weight: 700;

    border-radius: 999px;

    margin-bottom: 20px;
}

#quiz-title {
    font-size: 24px;

    font-weight: 800;

    color: #0f172a;

    margin-bottom: 15px;
}

#play-again-btn {
    background: linear-gradient(
        135deg,
        #2563eb,
        #1d4ed8
    );

    color: white;

    border: none;

    padding: 12px 24px;

    border-radius: 12px;

    font-size: 16px;

    font-weight: 600;

    cursor: pointer;

    margin-right: 10px;

    box-shadow:
        0 8px 20px rgba(37,99,235,0.30);

    transition: all 0.3s ease;
}

#play-again-btn:hover {
    transform: translateY(-2px);
}

#home-btn {
     background: linear-gradient(
        135deg,
        #2563eb,
        #1d4ed8
    );

    color: white;

    border: 2px solid #dbeafe;

    padding: 12px 24px;

    border-radius: 12px;

    font-size: 16px;

    font-weight: 600;

    cursor: pointer;

     box-shadow:
        0 8px 20px rgba(37,99,235,0.30);
    transition: all 0.3s ease;
}

#home-btn:hover {
   

    transform: translateY(-2px);
}

.result-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);

    gap: 15px;

    max-width: 420px;

    margin: 30px auto;
}

.stat-card {
    background: #f8fafc;

    border-radius: 15px;

    padding: 15px;

    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}

.stat-card span {
    display: block;

    font-size: 14px;

    color: #64748b;

    margin-bottom: 6px;
}

.stat-card strong {
    font-size: 24px;

    font-weight: 800;

    color: #0f172a;
}

.correct-card strong {
    color: #16a34a;
}

.wrong-card strong {
    color: #dc2626;
}

.accuracy-card strong {
    color: #2563eb;
}

#results-screen h2 {
    margin-top: 1px;
    margin-bottom: 10px;
}

#results-screen button {
    min-width: 120px;
}

.results-grid {

    display: grid;

    grid-template-columns: 160px 160px;

    gap: 18px;
    justify-content: center;
    margin: 15px 0;

}

.result-card {
    background: #ffffff;
    border-radius: 24px;
    padding: 4px;
    min-height: 20px;

    display: flex;
    flex-direction: column;
    justify-content: center;

    box-shadow: 0 8px 20px rgba(0,0,0,0.15);

}

.result-card p {

    margin: 0;

    font-size: 16px;

    color: #64748b;

    font-weight: 600;

}

.result-card span {

    display: block;

    margin-top: 5px;

    font-size: 25px;

    font-weight: 800;

}

.correct-stat {
    color: #16a34a;
}

.wrong-stat {
    color: #dc2626;
}

.accuracy-stat {
    color: #3e3f05;
}
.result-card h3 {
    color: #64748b;
}

#results-title {
    font-size: 25px;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 45px;
}
@keyframes fadeInUp {

    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }

}

#results-screen {

    animation: fadeInUp 0.10s ease-out;

}

.result-card {

    animation: fadeInUp 0.6s ease-out;

}

.social-links {
    margin-top: 20px;

    display: flex;
    justify-content: center;
    gap: 25px;
    flex-wrap: wrap;
}

.social-links a {
    text-decoration: none;
    color: #eca120;

    font-size: 16px;
    font-weight: 600;

    transition: 0.8s;
}

.social-links a:hover {
    color: black;
}

.rating-stars {
    margin: 15px 0;
}

.star {
    font-size: 32px;
    cursor: pointer;
    color: #cbd5e1;
    transition: 0.2s;
}

.star:hover {
    color: gold;
    transform:scale(1.15);
}

.visitor-title{
    margin-top:20px;
    margin-bottom:8px;
    font-size:17px;
    font-weight:700;
    color:#eca120;
}
#visitorCount {
    font-size: 18px;
    font-weight: 600;
    color: #cbd5e1;
    margin:0 0 5px 0;
}
#feedbackName,
#feedbackMessage {
    padding: 2px;
    border-radius: 5px;
    border: none;
    font-size: 15px;
}

.feedback-form{
    margin-top:10px;
    display:flex;
    justify-content:center;
    align-items:center;
    gap:12px;
    flex-wrap:wrap;
}

#feedbackName{
    width:100px;
    height:30px;
    border-radius:10px;
    padding:0 12px;
}

#feedbackMessage{
    width:120px;
    height:30px;
    border-radius:10px;
    padding:0px 12px;
    resize:none;
}

#submitFeedback{
    width:80px;
    height:30px;
    padding:0 5px;
    border:none;
    border-radius:10px;
    background:white;
    color:black;
    font-weight:600;
    cursor:pointer;
}

.section-title{
    font-size:18px;
    font-weight:600;
    color:#eca120;
    margin-top:20px;
    margin-bottom:8px;
}
#averageRating,
#totalRatings{
    font-size:15px;
    font-weight:500;
    margin:8px 0;
}

footer,
.footer{
    color:  #cbd5e1;
}
hr{
    border-color: rgba(255,255,255,0.2);
}
.site-logo {
    width: 380px;
    max-width: 90%;
    height: auto;
    display: block;
    margin: 0 auto 10px;
}

@media (max-width: 768px) {

    .social-links {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 12px;
        justify-items: center;
    }

}