:root {
    --bg-color: #fcfbfa;
    --text-color: #4a4543;
    --primary-color: #d4a373;
    --secondary-color: #faedcd;
    --accent-color: #ccd5ae;
    --card-bg: #ffffff;
    --border-color: #e9e5df;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.site-header {
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 15px 0;
}

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 600;
}

.main-nav a {
    margin-left: 20px;
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
}

.main-nav a:hover {
    color: var(--primary-color);
}

.site-content {
    flex: 1;
    padding: 40px 20px;
}

.site-footer {
    background-color: var(--card-bg);
    border-top: 1px solid var(--border-color);
    text-align: center;
    padding: 20px 0;
    font-size: 0.9rem;
    color: #888;
}

/* Styles responsive smartphone */
@media (max-width: 768px) {
    .site-header .container {
        flex-direction: column;
        text-align: center;
    }
    .main-nav {
        margin-top: 15px;
    }
    .main-nav a {
        margin: 0 10px;
    }
}