* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #111827;
    background-color: #F9FAFB;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    line-height: 1.2;
}

.font-poppins {
    font-family: 'Poppins', sans-serif;
}

html {
    scroll-behavior: smooth;
}

details summary {
    list-style: none;
}

details summary::-webkit-details-marker {
    display: none;
}

details[open] summary {
    color: #06B6D4;
}

a {
    text-decoration: none;
    color: inherit;
}

input:focus,
select:focus,
textarea:focus,
button:focus {
    outline: none;
}

input[type="checkbox"]:focus {
    outline: 2px solid #06B6D4;
    outline-offset: 2px;
}

@media (max-width: 768px) {
    header nav {
        flex-direction: column;
        gap: 1rem;
    }
    
    header nav div:last-child {
        flex-wrap: wrap;
        justify-content: center;
    }
}