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

body {
    font-family: Verdana, Arial, Helvetica, sans-serif;
    background-color: #e8e8e8;
    color: #777C74;
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding: 20px;
}

/* MAIN CONTAINER WITH BORDER */
.main-wrapper {
    background-color: #ffffff;
    display: flex;
    flex-direction: column;
    flex: 1;
}
header {
    background-color: #A4A8A2;
    padding: 0;
    text-align: center;
    overflow: hidden;
}

header .header-image {
    width: 100%;
    height: auto;
    display: block;
    max-height: 200px;
    object-fit: cover;
}

nav {
    background-color: #b5c4d7;
    padding: 12px 20px;
    display: flex;
    flex-wrap: wrap;
    border-bottom: 2px solid #777C74;
}

nav a {
    color: #777C74;
    text-decoration: none;
    margin-right: 20px;
    font-weight: bold;
    font-size: 12px;
}

nav a:hover {
    text-decoration: underline;
}

.container-wrapper {
    display: flex;
    flex: 1;
    gap: 0;
}

/* LEFT SIDEBAR */
.sidebar-left {
    width: 120px;
    background-color: #FFFFFF;
    padding: 20px 10px;
    min-height: 500px;
}

.sidebar-left h3 {
    color: #ffffff;
    font-size: 14px;
    font-weight: bold;
    margin-bottom: 10px;
}

.sidebar-left a {
    display: block;
    color: #777C74;
    text-decoration: none;
    font-weight: bold;
    font-size: 11px;
    padding: 5px;
}

.sidebar-left a:hover {
    text-decoration: underline;
}

@media (min-width: 769px) {
    nav {
        display: none;
    }
    .main-wrapper {
        width: 768px;
        margin: 0 auto;
        box-shadow: -20px 0 30px rgba(0,0,0,0.2), 20px 0 30px rgba(0,0,0,0.2);
    }
}

@media (max-width: 768px) {
    .main-wrapper {
        width: 100%;
        border: none;
    }

    .container-wrapper {
        flex-direction: column;
    }

    .sidebar-left {
        display: none;
    }

    .sidebar-right {
        width: 100%;
        order: 3;
    }

    .content {
        order: 1;
    }
}

/* CONTENT COLUMN */
.content {
    flex: 1;
    padding: 30px;
    background-color: #ffffff;
}

.content h1 {
    color: #0000c0;
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 20px;
    border-bottom: 2px solid #cccccc;
    padding-bottom: 10px;
}

.content h2 {
    color: #0000c0;
}

.content h3 {
    color: #0000c0;
}

.content p {
    line-height: 1.8;
    margin-bottom: 15px;
    color: #333333;
}

/* RIGHT SIDEBAR */
.sidebar-right {
    width: 230px;
    background-color: #b5c4d7;
    padding: 20px;
    color: #000000;
}

.sidebar-right h3 {
    color: #070c92;
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 15px;
}

.sidebar-right p {
    color: #000000;
    font-size: 12px;
    line-height: 1.6;
    margin-bottom: 10px;
}

/* FOOTER */
footer {
    background-color: #A4A8A2;
    color: #777C74;
    text-align: center;
    padding: 20px;
    font-size: 12px;
}