/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    background-color: #f4f8ff;
}

/* Container */
.container {
    display: grid;
    grid-template-columns: 200px 1fr;
    grid-template-rows: auto auto 1fr auto;
    grid-template-areas: 
        "sidebar header"
        "sidebar content"
        "sidebar content"
        "sidebar footer";
    height: 100vh;
}

/* Sidebar */
.sidebar {
    grid-area: sidebar;
    background-color: #0056d2;
    color: #fff;
    writing-mode: vertical-rl;
    text-align: center;
    padding: 20px 10px;
    font-weight: bold;
    font-size: 14px;
}

/* Header */
.header {
    grid-area: header;
    background-color: #ffffff;
    padding: 20px;
    text-align: left;
}

.header h1 {
    color: #0056d2;
    font-size: 36px;
}

/* Content */
.content {
    grid-area: content;
    padding: 20px;
    background-color: #ffffff;
}

.section {
    margin-bottom: 30px;
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.logo img,
.icon img {
    width: 50px;
    height: auto;
}

.description h2 {
    color: #000;
    font-size: 20px;
    margin-bottom: 10px;
}

.description p {
    color: #333;
    font-size: 14px;
    line-height: 1.5;
}

.services {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
}

.b2c, .b2b {
    width: 45%;
}

.b2c h3, .b2b h3 {
    color: #0056d2;
    font-size: 16px;
    margin-bottom: 5px;
}

ul {
    list-style: none;
}

ul li {
    color: #333;
    font-size: 14px;
    margin: 5px 0;
}

/* Footer */
.footer {
    grid-area: footer;
    background-color: #ffffff;
    padding: 10px 20px;
    font-size: 12px;
    text-align: center;
    color: #666;
}