/* Mailstroom.nl - Main Stylesheet */

/* === Base === */
body {
    background-color: #F2ECDE;
    font-family: "Source Sans Pro", Arial, Helvetica, sans-serif;
}

body::before {
    content: '';
    background: #F2ECDE;
    background-image: url(/images/bg_duo.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
    display: block;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.05;
}

/* === Links === */
a:link, a:visited {
    color: #DB1F48;
}
a:hover {
    color: #004369;
}

/* === Typography === */
.intro {
    margin: 0 auto;
}

.nb {
    text-align: center;
    color: #DB1F48;
    font-style: normal;
    font-weight: 600;
    margin: 0 0 20px 0;
    font-size: 2em;
}

h2 {
    text-align: center;
    color: #004369;
    margin: 0 0 20px 0;
    font-size: 1.2em;
}

p {
    text-align: center;
    color: #004369;
    margin: 0 0 20px 0;
    font-size: 1em;
}

p.italic {
    font-style: italic;
}

h3 {
    margin: 0;
}

/* === Forms === */
.form-group {
    margin: 10px 0 0 0;
}

.form-control {
    margin: 10px 0 0 0;
}

/* === Cards === */
.card {
    min-height: 300px;
}

/* === Buttons === */
button {
    background-color: transparent;
    border: 0;
    color: #DB1F48;
}
button:hover {
    color: #004369;
}

.btn-primary {
    background-color: #004369;
    border: 0;
    margin: 10px 0 0 0;
}
.btn-primary:hover {
    background-color: #4E8F92;
    border: 0;
}

/* === Icons === */
.fa {
    font-size: 3em;
    margin: 10px;
}

.fa2 {
    font-size: 1em;
    margin: 0;
}

/* === Carousel === */
.carousel-indicators {
    bottom: -40px;
}

.carousel-indicators button {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #004369;
    opacity: 0.4;
}

.carousel-indicators button.active {
    opacity: 1;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    filter: invert(20%) sepia(100%) saturate(500%) hue-rotate(180deg);
}

/* === Footer === */
.footer-section {
    margin-top: 40px;
    padding: 30px 0;
}

.footer-section img {
    max-width: 150px;
    opacity: 0.8;
}

.footer-section p {
    color: #666;
    font-size: 0.9em;
}

.footer-section a {
    color: #004369;
}

/* === Responsive === */
@media (max-width: 768px) {
    .nb {
        font-size: 1.5em;
    }

    .card {
        min-height: auto;
        margin-bottom: 20px;
    }

    .fa {
        font-size: 2em;
    }
}