* {
    font-family: 'Inter', sans-serif;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
}
/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #0e1b2a;
}

::-webkit-scrollbar-thumb {
    background: #ff6f61;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #e05a4d;
}

/* Animation classes */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.animate-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Custom button styles */
.btn-accent {
    background-color: #247ba0;
    transition: all 0.3s ease;
}

.btn-accent:hover {
    background-color: #1e6a8c;
    transform: translateY(-2px);
}

/* Quiz question styling */
.quiz-question {
    transition: all 0.5s ease;
}

.quiz-option {
    border: 2px solid #2d3a4d;
    transition: all 0.3s ease;
}

.quiz-option:hover {
    border-color: #ff6f61;
    transform: translateY(-3px);
}

.quiz-option.selected {
    border-color: #ff6f61;
    background-color: rgba(255, 111, 97, 0.1);
}