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

body {
    font-family: Arial, sans-serif;
    color: rgb(253, 250, 245);
    background-color: black;
    text-align: center;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

nav {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid rgb(219, 214, 214);
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-right: 20px;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
}

h1, h2 {
    font-size: 3rem;
    color: #fff;
    margin-bottom: 2rem;
    line-height: 1.2;
}

h1::before {
    content: "📧";
    display: block;
}

.form {
    width: 100%;
    max-width: 32rem;
    font-size: 1.125rem;
}

.form label,
.form input,
.form textarea,
.form button {
    display: block;
    width: 100%;
}

.form label {
    color: #fff;
    margin-bottom: 0.5rem;
}

.form input,
.form textarea {
    font: inherit;
    padding: 0.8rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
    border-radius: 8px;
    transition: border-color, box-shadow 0.2s;
}

.form textarea {
    min-height: 13rem;
    resize: vertical;
}

.form input:hover,
.form input:focus,
.form textarea:hover,
.form textarea:focus {
    outline: none;
    border-color: #09d;
    box-shadow: 0 0 0 3px #4dc8ff;
}

.form button {
    padding: 1rem;
    background: #0072c4;
    color: #fff;
    text-transform: uppercase;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s;
}

.form button:hover,
.form button:focus {
    outline: none;
    background: #09d;
}

footer {
    padding: 20px;
    border-top: 1px solid rgb(219, 214, 214);
    color: #fff;
}