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

body {
    min-height: 100vh;
    display: grid;
    grid-template-rows: auto auto 1fr auto auto;
    grid-template-areas: 
        "logo"
        "header"
        "slauder"
        "content"
        "footer";
    gap: 10px;
    padding: 10px;
}

.box {
    border: 2px solid #333;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    border-radius: 5px;
}

#logo {
    grid-area: logo;
    background-color: #f0f0f0;
    font-size: 1.5rem;
}

#header {
    grid-area: header;
    background-color: #e0e0e0;
    font-size: 1.3rem;
}

#slauder {
    grid-area: slauder;
    background-color: #d0d0d0;
}

#content {
    grid-area: content;
    display: grid;
    grid-template-rows: repeat(3, 1fr);
    gap: 10px;
}

.paragraf {
    background-color: #c0c0c0;
}

.nesto {
    background-color: #b0b0b0;
}

#footer {
    grid-area: footer;
    background-color: #a0a0a0;
}

@media (min-width: 768px) {
    body {
        grid-template-columns: 1fr 3fr;
        grid-template-rows: auto 1fr auto;
        grid-template-areas: 
            "logo header"
            "slauder content"
            "footer footer";
    }

    #content {
        grid-template-rows: repeat(2, 1fr) 2fr;
    }
}