/*
Letter Template 
https://templatemo.com/tm-510-letter
*/

body {
    font-family: 'Open Sans', Helvetica, Arial, sans-serif;
    font-size: 24px;
    font-weight: 300;
    overflow-x: hidden;
    overflow-y: hidden;
    background: black;
}

a, button {
    transition: all 0.3s ease;
    color: #FFFFFF;
}

    button:focus {
        outline: none;
    }

    a:hover {
        color: #FFFF00;
        text-decoration: underline;
    }

    a:focus {
        text-decoration: none;
        outline: none;
    }

h1 {
    color: #FFFFFF;
    font-size: 4rem;
}

p {
    color: #FFFFFF;
}

#particles-js {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1000;
    width: 100%;
    height: 99%;
}

.cb-slideshow-text-container {
    height: 100vh;
    display: flex;
    align-items: center;
}

.tm-content {
    z-index: 1001;
}

.form-control::-webkit-input-placeholder {
    color: white;
}

.form-control::-moz-placeholder {
    color: white;
}

.form-control:-ms-input-placeholder {
    color: white;
}

.form-control:-moz-placeholder {
    color: white;
}

.form-control::placeholder {
    color: white;
}

.form-control {
    color: #FFFFFF;
    border-radius: .5rem;
    background-color: transparent;
    border: 1px solid #FFFFFF;
    padding-top: 10px;
    padding-bottom: 10px;
    font-size: 1.4rem;
    font-weight: 300;
    padding: 0.75rem 1.2rem;
}

.form-section {
    color: #FFFFFF;
    background-color: transparent;
    margin-bottom: 100px;
}

.contact_email {
    color: #FFFFFF;
}

.tm-btn-subscribe {
    background-color: #006699;
    border-radius: .5rem;
    border-color: white;
    padding: 0.75rem 1.6rem;
    font-weight: 300;
    font-size: 1.4rem;
    cursor: pointer;
}

    .tm-btn-subscribe:hover {
        background-color: #055278;
    }

.tm-social-icons-container {
    margin: 10px;
}

.tm-social-link {
    border-color: #FFFFFF;
    color: black;
    display: inline-block;
    width: 50px;
    height: 50px;
    text-align: center;
}

.fa {
    color: #FFFFFF;
}

.footer-link {
    margin: 20px;
    font-size: 18px;
    position: absolute;
    bottom: 0;
    left: 0;
    color: white;
    text-align: center;
    width: 100%;
    z-index: 1001;
}

/* Slideshow ajustado para mostrar apenas a primeira imagem com fade-in */
.cb-slideshow,
.cb-slideshow:after {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 0;
    background: black;
}

    .cb-slideshow li {
        width: 100%;
        height: 100%;
        position: absolute;
        top: 0;
        left: 0;
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
        opacity: 0;
        animation: fadeInImage 3s ease-in forwards;
        z-index: 0;
    }

        .cb-slideshow li:nth-child(1) {
            background-image: url(../img/letter_bg_01.jpg);
        }

        .cb-slideshow li:nth-child(n+2) {
            display: none;
        }

@keyframes fadeInImage {
    0% {
        opacity: 0;
        transform: scale(1);
    }

    100% {
        opacity: 1;
        transform: scale(1.15);
    }
}

@media screen and (max-width: 1140px) {
    .cb-slideshow li div h3 {
        font-size: 140px;
    }
}

@media screen and (max-width: 600px) {
    .cb-slideshow li div h3 {
        font-size: 80px;
    }

    .tm-content {
        margin-top: 80px;
    }
}

@media screen and (max-width: 576px) {
    .cb-slideshow li div h3 {
        font-size: 80px;
    }

    .tm-btn-subscribe {
        margin-top: 20px;
    }
}