header {
    background-image: url("../images/header_bg.png");
    background-size: cover;
    background-position: bottom center;
    min-height: 700px;
    color: var(--white-color);
    position: relative;
    padding-top: 16px;
}

header:after {
    position: absolute;
    content: "";
    z-index: 1;
    background-image: url("../images/header_bg.gif");
    background-size: cover;
    background-position: bottom center;
    opacity: 0.4;
    display: block;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
}

header .navbar {
    position: absolute;
    left: 5%;
    z-index: 10;
    background-color: #fff;
    width: 90%;
    margin-inline: auto;
    border-radius: 16px;
    min-height: 80px;
    transition: all .5s ease-in;
}

header .navbar.fixed {
    position: fixed;
    background-color: #ffffffd3;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 99999;
    border-radius: 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    transition: all .5s ease-in;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

header .navbar .navbar-brand img {
    max-height: 55px;
}

header .navbar .navbar-toggler {
    border-color: var(--blue-color);
    box-shadow: none !important;
}

header .navbar .navbar-toggler .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23000e7d' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

header .navbar .navbar-nav {
    margin-inline: auto;
}

header .navbar .navbar-nav .nav-link {
    color: var(--secondary-color);
    font-size: 18px;
    font-weight: 600;
    padding-inline: 18px;
}

header .navbar .navbar-nav .nav-item:hover .nav-link,
header .navbar .navbar-nav .nav-link.active {
    color: var(--primary-color);
}

header .hero {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    /*padding-top: 10% !important;*/
    margin-top: 135px;
}

header .hero .right {
    text-align: center;
}

header .hero .right .content {
    width: 50%;
}

header .hero .right .title {
    font-size: 38px;
    font-weight: 900;
    line-height: 1.6;
}

header .hero .right .title span {
    background-image: linear-gradient(90deg, #0087FF 5.25%, #b2daff 76.46%);
    color: transparent;
    background-clip: text;
}

header .hero .right .description {
    color: var(--white-color);
    opacity: 0.85;
    font-weight: 500;
    font-size: 17px;
}

header .hero .right .actions {
    display: flex;
    align-items: center;
    margin-block: 40px;
    justify-content: center;
}

header .hero .left {
    text-align: end;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 500px;
    height: 500px;
    z-index: -1;
}

header .hero .left .img {

}

.floating-img {
    animation: floatUpDown 5s ease-in-out infinite;
}

@keyframes floatUpDown {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-70px);
    }
    100% {
        transform: translateY(0);
    }
}

header .bottom-logo {
    position: absolute;
    z-index: 2;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
}

header .bottom-logo img {
    height: 60px;
}

@media (max-width: 1199.98px) {
    header .hero .right .content {
        width: 60%;
    }

    header .hero .left {
        width: 350px;
    }

    .navbar-expand-lg .navbar-nav {
        align-items: center;
    }

    header .navbar .navbar-nav .nav-link {
        text-align: center;
    }
}

@media (min-width: 991.98px) and (max-width: 1199.98px) {
    header .hero .right .content {
        width: 60%;
    }

    header .hero .left {
        width: 350px;
    }

    /*header .bottom-logo {*/
    /*    bottom: -33px;*/
    /*}*/
}

@media (max-width: 991.98px) {
    header .navbar .navbar-collapse {
        background-color: #ffffff;
        border-top-left-radius: 30px;
        border-bottom-left-radius: 30px;
        position: fixed;
        top: 0;
        right: 0;
        height: auto;
        min-width: 300px;
        transform: none !important;
    }

    header .navbar .navbar-collapse .scroll-box {
        direction: ltr;
        overflow-x: auto;
        white-space: nowrap;
        height: 100%;
    }

    header .navbar .navbar-collapse .content-box {
        direction: rtl;
    }

    header .navbar .navbar-collapse .top-box {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-top: 25px;
        margin-bottom: 15px;
    }

    header .navbar .navbar-collapse .logo-img {
        margin-inline: auto;
        display: block;
    }

    header .navbar .navbar-collapse .top-box button {
        width: 40px;
        height: 40px;
        opacity: 1;
        border-radius: 5px;
        padding: 8px;
        background-color: var(--blue-color);
        display: flex;
        align-items: center;
        justify-content: center;
    }

    header .navbar .navbar-collapse .top-box h3 {
        font-weight: 600;
        font-size: 18px;
        color: #919191;
    }

    header .navbar .navbar-collapse .navbar-nav .nav-link.active {
        color: var(--blue-color);
    }

    header .navbar .navbar-collapse .navbar-nav .nav-link {
        color: #000000;
        padding-inline: 0;
    }

    header .navbar .navbar-collapse .navbar-nav {
        text-align: center;
        align-items: flex-start;
        padding-bottom: 30px;
        border-bottom: 1px solid #0000001A;
        margin-bottom: 30px !important;
    }

    header .navbar .navbar-collapse .dark-button {
        width: fit-content;
        margin-inline: auto;
    }

    header .navbar .navbar-collapse .sidebar-img {
        width: 100%;
    }

    header .hero {
        margin-top: 70px;
    }

    header .hero .right {
        margin-bottom: 100px;
    }

    header .hero .right .title {
        font-size: 34px;
    }

    header .hero .right .actions {
        justify-content: center;
    }

    header .hero .right .content {
        width: 100%;
    }

    header .hero .left {
        position: relative;
        left: unset;
        top: unset;
        transform: unset;
        max-width: 320px;
        height: 220px;
    }

    header .hero .left img {
        animation: unset;
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        top: -60px;
        z-index: 1;
    }
}


@media (max-width: 575.98px) {
    header .navbar .navbar-brand img {
        max-height: 45px;
    }

    header .hero .right .title {
        font-size: 30px;
    }

    header .hero .right .actions {
        flex-direction: column;
    }

    header .bottom-logo .typewriter {
        font-size: 25px;
    }
}