@media (max-width:991px) {
    body.poster {
        margin-top: 60vh;
    }
}

body.poster {
    background-attachment: fixed;
}

.top-5 {
    top: 5px;
}

.contact-form {
    background: #fff;
    padding: 30px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.form-control:focus {
    border-color: #ff6b6b;
    box-shadow: none;
}

.btn-custom {
    background-color: #ff6b6b;
    border-color: #ff6b6b;
}

.btn-custom:hover {
    background-color: #ff5252;
    border-color: #ff5252;
}