body {
margin: 0;
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
line-height: 1.6;
background-color: #f9f9f9;
color: #222;
padding: 0 1rem;
}

img {
max-width: 100%;
height: auto;
display: block;
margin: 1rem 0;
border-radius: 8px;
}

/* Header */
header {
text-align: center;
padding: 2rem 0 1rem;
}

header h1 {
font-size: 2rem;
margin-bottom: 0.5rem;
}

/* Main content */
main {
max-width: 900px;
margin: 0 auto;
padding-bottom: 3rem;
}

/* Sections */
section {
margin-bottom: 2rem;
}

h2 {
font-size: 1.5rem;
color: #444;
margin-bottom: 0.5rem;
}

h3 {
font-size: 1.2rem;
margin-top: 1.5rem;
}

ul, ol {
padding-left: 1.5rem;
margin-bottom: 1rem;
}

ul li, ol li {
margin-bottom: 0.5rem;
}

strong {
color: #000;
}

/* Details / FAQs */
details {
background-color: #fff;
border: 1px solid #ccc;
padding: 1rem;
border-radius: 6px;
margin-bottom: 1rem;
}

summary {
font-weight: bold;
cursor: pointer;
margin-bottom: 0.5rem;
}

/* Accessibility improvement */
a {
color: #007acc;
text-decoration: underline;
}

a:focus, a:hover {
outline: 2px solid #007acc;
background-color: #e6f7ff;
}

/* Responsive improvements */
@media (max-width: 600px) {
header h1 {
    font-size: 1.5rem;
}

h2 {
    font-size: 1.2rem;
}

main {
    padding: 0 0.5rem;
}
}