* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Trebuchet MS", "Segoe UI", sans-serif;
    background-color: #f4f1ec;
    color: #2f2b28;
    line-height: 1.6;
}

header {
    background-color: #f4f1ec;
    color: #2f2b28;
    padding: 14px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #e5ddd4;
}

header h1 {
    margin: 0;
    font-size: 28px;
    display: flex;
    align-items: center;
    font-family: Georgia, "Times New Roman", serif;
    color: #c8702f;
}

header h1::before {
    content: "";
}

nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

nav ul li {
    display: inline-block;
    margin: 0 10px;
}

nav ul li a {
    color: #2f2b28;
    text-decoration: none;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
}

nav ul li a:hover,
nav ul li a.active {
    background-color: #c8702f;
    color: #ffffff;
}

main {
    max-width: 1100px;
    margin: 0 auto;
    padding: 26px 18px;
}

.card {
    background-color: #ffffff;
    padding: 24px;
    border-radius: 12px;
    margin-bottom: 20px;
    border: 1px solid #e5ddd4;
    color: #2f2b28;
    box-shadow: 0 4px 12px rgba(200, 112, 47, 0.06);
}

.page-title {
    margin: 4px 0 18px;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 44px;
    color: #2f2b28;
}

.card h3 {
    margin-top: 0;
    margin-bottom: 14px;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 24px;
    color: #c8702f;
    border-bottom: 2px solid #f2e1d3;
    padding-bottom: 8px;
}

footer {
    background-color: #f4f1ec;
    color: #7a746d;
    text-align: center;
    padding: 15px;
    margin-top: 40px;
    font-size: 13px;
    border-top: 1px solid #e5ddd4;
}

@media (max-width: 600px) {
    header {
        flex-direction: column;
        gap: 10px;
    }

    nav ul li {
        display: block;
        margin: 6px 0;
    }
}