:root {
    --main-color: #a9b7a8;
    --accent-color: #f2efe9;
    --text-color: #333;
    --header-color: #d2b36c;
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Georgia', serif;
    margin: 0;
    padding: 0;
    background-color: var(--accent-color);
    color: var(--text-color);
    line-height: 1.6;
    font-size: 16px;
}

header {
    background-color: var(--main-color);
    color: white;
    padding: 2.5rem 1rem;
    text-align: center;
}

header h1 {
    margin: 0;
    font-size: 2.4rem;
    font-family: 'Georgia', serif;
}

header p {
    font-size: 1.1rem;
    margin: 0.5rem 0 2rem;
}

nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
}

nav a {
    color: white;
    background-color: rgba(255,255,255,0.15);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: bold;
    text-decoration: none;
    transition: background 0.3s;
}

nav a:hover {
    background-color: rgba(255,255,255,0.3);
}

main {
    max-width: 900px;
    margin: auto;
    padding: 2rem 1rem;
}

section {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 1px 5px rgba(0,0,0,0.08);
    margin-bottom: 2rem;
}

section h2 {
    color: var(--main-color);
    font-size: 1.4rem;
    margin-bottom: 0.8rem;
    border-bottom: 2px solid var(--main-color);
    padding-bottom: 0.3rem;
}

ul {
    list-style: disc;
    margin-left: 1.5rem;
}

a {
    color: var(--main-color);
    text-decoration: underline;
}

a:hover {
    text-decoration: none;
}

footer {
    background-color: #eae7df;
    color: #555;
    text-align: center;
    padding: 2rem 1rem;
    font-size: 0.95rem;
    margin-top: 3rem;
    border-top: 1px solid #ccc;
}

@media (max-width: 600px) {
    nav {
        flex-direction: column;
        gap: 0.5rem;
    }

    header h1 {
        font-size: 2rem;
    }
}