/* YLEISET ASETUKSET */

body {
    font-family: "Times New Roman", serif;
    margin: 0;
    padding: 0;
    background-color: #FFFFFF;
    color: #000000;
    line-height: 1.6;
}

/* YLÄPALKKI */

header {
    background-color: #46B1E1;
    color: white;
    padding: 20px;
    text-align: center;
}

/* NAVIGAATIO */

nav {
    background-color: #000000;
    padding: 10px;
    text-align: center;
}

nav a {
    color: white;
    text-decoration: none;
    margin: 15px;
    font-size: 18px;
}

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

/* SISÄLTÖ */

main {
    padding: 30px;
    max-width: 1000px;
    margin: auto;
}

h1 {
    font-size: 36px;
}

h2 {
    color: #46B1E1;
}

p {
    font-size: 18px;
}

/* PAINIKKEET */

.button {
    display: inline-block;
    background-color: #46B1E1;
    color: white;
    padding: 12px 20px;
    text-decoration: none;
    border-radius: 5px;
}

.button:hover {
    background-color: #2b8fba;
}

/* LOMAKE */

form {
    display: flex;
    flex-direction: column;
    max-width: 500px;
}

input,
textarea {
    margin-bottom: 15px;
    padding: 10px;
    font-size: 16px;
}

button {
    background-color: #46B1E1;
    color: white;
    border: none;
    padding: 12px;
    cursor: pointer;
}

button:hover {
    background-color: #2b8fba;
}

/* FOOTER */

footer {
    background-color: #000000;
    color: white;
    text-align: center;
    padding: 15px;
    margin-top: 40px;
}

/* RESPONSIIVISUUS */

@media (max-width: 768px) {

    nav a {
        display: block;
        margin: 10px 0;
    }

    main {
        padding: 20px;
    }

    h1 {
        font-size: 28px;
    }

    p {
        font-size: 16px;
    }
}

.hero-image {
    width: 100%;
    max-width: 900px;
    height: auto;
    display: block;
    margin: 30px auto;
    border-radius: 8px;
}