@import url('https://fonts.googleapis.com/css2?family=El+Messiri:wght@400..700&display=swap');

body {

    direction: rtl;
    font-family: "El Messiri", sans-serif;

}

:root {
    --ebctaf3-dark: #000000;
    --ebctaf3-whatsapp-color: #25D366;
    --ebctaf3-white: #ffffff;

    --ebctaf3-primary: #142BA0;
    --ebctaf3-secondary: #1A1A1A;

    --ebctaf3-space-xs: .4rem;
    --ebctaf3-space-sm: .8rem;
    --ebctaf3-space-md: 1.2rem;
    --ebctaf3-space-lg: 2rem;
    --ebctaf3-space-xl: 4rem;

    --ebctaf3-br-lg: 50px;
    --ebctaf3-transition: .35s cubic-bezier(.4, 0, .2, 1);

    --ebctaf3-fs-lg: 1.125rem;
    --ebctaf3-fs-xl: 1.5rem;


}

body {

    direction: rtl;
}

a {
    text-decoration: none;
    color: inherit;
}

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

/* container */
.ebctaf3-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--ebctaf3-space-md);
    flex-wrap: wrap;

}

/* wrapper */
.ebctaf3-btn-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* button */
.ebctaf3-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--ebctaf3-space-xs);

    padding: var(--ebctaf3-space-sm) var(--ebctaf3-space-md);

    font-size: var(--ebctaf3-fs-lg);
    color: var(--ebctaf3-white);
    border-radius: var(--ebctaf3-br-lg);

    background: linear-gradient(-45deg,
            var(--ebctaf3-primary),
            var(--ebctaf3-secondary),
            var(--ebctaf3-primary));
    background-size: 600%;

    animation: ebctaf3-anime 16s linear infinite;
    z-index: 2;
}

.ebctaf3-btn .fa-whatsapp {
    font-size: var(--ebctaf3-fs-xl);
}


/* blur effect */
.ebctaf3-btn-blur {
    position: absolute;

    padding: var(--ebctaf3-space-sm) var(--ebctaf3-space-md);
    border-radius: var(--ebctaf3-br-lg);

    background: linear-gradient(-45deg,
            var(--ebctaf3-primary),
            var(--ebctaf3-secondary),
            var(--ebctaf3-primary));
    background-size: 600%;

    animation: ebctaf3-anime 16s linear infinite;
    filter: blur(30px);

    opacity: 0.8;
    z-index: 1;

}

/* animation */
@keyframes ebctaf3-anime {

    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }

}