* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    min-height: 100%;
}

body {
    background: #222;
    font-family: Arial, sans-serif;
}

.contact-page {
    width: 100%;
    max-width: 500px;
    min-height: 100vh;
    margin: 0 auto;

    padding: 30px 16px;

    display: flex;
    justify-content: center;
    align-items: flex-start;

    background:
        url("../images/sfondo-game.png")
        center center / cover
        no-repeat;
}

.contact-box {
    width: 100%;
    max-width: 420px;

    padding: 24px 20px;

    border: 4px solid #75401f;
    border-radius: 22px;

    background: rgba(255, 248, 220, 0.95);

    box-shadow:
        0 6px 0 #75401f,
        0 12px 25px rgba(0, 0, 0, 0.35);
}

.contact-box h1 {
    margin: 0;

    text-align: center;
    color: #75401f;

    font-size: 25px;
    font-weight: 900;
}

.contact-intro {
    margin: 12px 0 22px;

    text-align: center;
    color: #654124;

    font-size: 14px;
    line-height: 1.5;
}

#contactForm {
    display: flex;
    flex-direction: column;
}

#contactForm label {
    margin: 12px 0 6px;

    color: #4b2b16;
    font-size: 13px;
    font-weight: 700;
}

#contactForm input,
#contactForm select,
#contactForm textarea {
    width: 100%;

    padding: 12px;

    border: 2px solid #c99b6c;
    border-radius: 10px;

    background: #fffdf7;

    color: #4b2b16;
    font-family: Arial, sans-serif;
    font-size: 15px;
}

#contactForm textarea {
    resize: vertical;
    min-height: 110px;
}

#contactForm input:focus,
#contactForm select:focus,
#contactForm textarea:focus {
    outline: none;
    border-color: #a86432;
}

.contact-trap {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.contact-button {
    width: 100%;
    min-height: 52px;

    margin-top: 22px;

    border: 3px solid #75401f;
    border-radius: 15px;

    background:
        linear-gradient(
            to bottom,
            #e6a35e,
            #bd7137
        );

    box-shadow: 0 4px 0 #75401f;

    color: white;
    font-size: 17px;
    font-weight: 900;

    cursor: pointer;
}

.contact-button:disabled {
    opacity: 0.65;
    cursor: wait;
}

.contact-result {
    margin: 12px 0 0;
    text-align: center;
    font-size: 13px;
    font-weight: 700;
}

.contact-result:empty {
    display: none;
}

.contact-result.success {
    color: #24733c;
}

.contact-result.error {
    color: #a52828;
}

.contact-email {
    margin-top: 25px;
    padding-top: 18px;

    border-top: 2px solid #d8b58b;

    text-align: center;
}

.contact-email p {
    margin: 0 0 10px;

    color: #654124;
    font-size: 14px;
    font-weight: 700;
}

.contact-email a {
    color: #75401f;
    font-size: 17px;
    font-weight: 900;
    text-decoration: none;
}

.contact-privacy {
    margin: 22px 0 0;

    text-align: center;
    color: #654124;

    font-size: 11px;
    line-height: 1.5;
}

.contact-privacy a {
    color: #75401f;
}

.contact-back {
    display: block;

    margin-top: 22px;
    padding: 13px;

    border: 2px solid #75401f;
    border-radius: 12px;

    text-align: center;
    text-decoration: none;

    background: #8b5732;
    color: white;

    font-size: 13px;
    font-weight: 900;
}

@media (max-width: 400px) {

    .contact-page {
        padding: 15px 10px;
    }

    .contact-box {
        padding: 18px 14px;
    }

    .contact-box h1 {
        font-size: 22px;
    }
}