nav.top-menu {
    --top-menu-background-color: rgba(255, 255, 255, 0.25);
    --top-menu-hover-background-color: rgba(255, 255, 255, 0.75);
    --top-menu-color: rgba(51, 51, 51, 1);
    --top-menu-border: 1px solid rgba(255, 255, 255, 0.30);
    --top-menu-font-size: 1.25rem;
    --top-menu-font-weight: 300;
    --top-menu-header-font-weight: 500;
    --top-menu-max-width: none;
    --top-menu-mega-max-width: 1360px;
    --top-menu-mobile-max-width: 2000px;
    --top-menu-shadow: 0 0.25rem 1.5rem rgba(0, 0, 0, 0.10);
    --top-menu-mega-separator: 1px solid var(--top-menu-color);

    background: var(--top-menu-background-color);
    backdrop-filter: blur(0.25rem);
    -webkit-backdrop-filter: blur(0.25rem);
    border-bottom: var(--top-menu-border);
    box-shadow: var(--top-menu-shadow);
    position: fixed;
    z-index: 99;
    width: 100%;
}
nav.top-menu .wrapper {
    align-items: center;
    display: flex;
    height: 6rem;
    justify-content: space-between;
    line-height: 4rem;
    margin: auto;
    max-width: var(--top-menu-max-width);
    padding: 0 2rem;
    position: relative;
}
nav.top-menu .wrapper .logo a {
    color: var(--top-menu-color);
    font-size: 2rem;
    font-weight: 600;
    text-decoration: none;
}
nav.top-menu .wrapper .nav-links {
  display: inline-flex;
}
nav.top-menu .nav-links li {
  list-style: none;
}
nav.top-menu .nav-links li a {
    border-radius: 0.25rem;
    color: var(--top-menu-color);
    font-size: var(--top-menu-font-size);
    font-weight: var(--top-menu-font-weight);
    padding: 0.5rem 1rem;
    text-decoration: none;
    transition: all 0.3s ease;
}
nav.top-menu .nav-links li a:hover {
  background: var(--top-menu-hover-background-color);
}
nav.top-menu .nav-links .mobile-item {
  display: none;
}

nav.top-menu .nav-links .drop-menu {
    background: var(--top-menu-background-color);
    box-shadow: var(--top-menu-shadow);
    line-height: 3rem;
    opacity: 0;
    position: absolute;
    top: 5.5rem;
    visibility: hidden;
}
nav.top-menu .nav-links li:hover .drop-menu,
nav.top-menu .nav-links li:hover .mega-box{
  transition: all 0.3s ease;
  top: 70px;
  opacity: 1;
  visibility: visible;
}
nav.top-menu .drop-menu li a {
    border-radius: 0;
    display: block;
    font-weight: var(--top-menu-font-weight);
    padding: 0 1rem 0 1rem;
    width: 100%;
}

nav.top-menu .mega-box {
    right: 0;
    /* margin: 0 auto; */
    opacity: 0;
    padding: 0 2rem;
    position: absolute;
    top: 6rem;
    visibility: hidden;
    width: var(--top-menu-mega-max-width);
}
nav.top-menu .mega-box .content {
    background: var(--top-menu-background-color);
    box-shadow: var(--top-menu-shadow);
    display: flex;
    justify-content: space-between;
    padding: 1.5rem 1.25rem;
    width: 100%;
}
nav.top-menu .mega-box .content .row {
    line-height: 3rem;
    width: calc(25% - 2rem);
}
nav.top-menu .content .row img {
    height: 100%;
    object-fit: cover;
    width: 100%;
}
nav.top-menu .content .row header {
    color: var(--top-menu-color);
    font-size: 1.25rem;
    font-weight: var(--top-menu-header-font-weight);
}
nav.top-menu .content .row .mega-links {
    border-left: var(--top-menu-mega-separator);
    margin-left: -40px;
}
nav.top-menu .row .mega-links li {
    padding: 0 1.25rem;
}
nav.top-menu .row .mega-links li a {
    color: var(--top-menu-color);
    display: block;
    font-size: 1rem;
    padding: 0 1.25rem;
}
nav.top-menu .row .mega-links li a:hover {
    color: var(--top-menu-color);
}
nav.top-menu .wrapper .btn {
    color: var(--top-menu-color);
    cursor: pointer;
    display: none;
    font-size: 1.25rem;
}
nav.top-menu .wrapper .btn.close-btn {
    position: absolute;
    right: 2rem;
    top: 1rem;
}

@media screen and (max-width: 780px) {
    nav.top-menu .wrapper .btn {
        display: block;
    }
    nav.top-menu .wrapper .nav-links {
        background: var(--top-menu-hover-background-color);
        backdrop-filter: blur(0.25rem);
        -webkit-backdrop-filter: blur(0.25rem);
        box-shadow: var(--top-menu-shadow);
        display: block;
        height: 100vh;
        left: -150%;
        line-height: 3rem;
        margin: 4rem 4rem 0 0;
        max-width: var(--top-menu-mobile-max-width);
        overflow-y: auto;
        padding: 3rem 0.75rem;
        position: fixed;
        transition: all 0.3s ease;
        top: 0;
        width: calc(100vw - 3rem);
    }
    /* custom scroll bar */
    nav.top-menu ::-webkit-scrollbar {
        width: 0.75rem;
    }
    nav.top-menu ::-webkit-scrollbar-track {
        background: #242526;
    }
    nav.top-menu ::-webkit-scrollbar-thumb {
        background: #3A3B3C;
    }
    nav.top-menu #menu-btn:checked ~ .nav-links {
        left: 0%;
    }
    nav.top-menu #menu-btn:checked ~ .btn.menu-btn {
        display: none;
    }
    nav.top-menu #close-btn:checked ~ .btn.menu-btn {
        display: block;
    }
    nav.top-menu .nav-links li {
        margin: 1rem 0.75rem;
    }
    nav.top-menu .nav-links li a {
        padding: 0 1.25rem;
        display: block;
        font-size: 1.25rem;
    }
    nav.top-menu .nav-links .drop-menu {
        position: static;
        opacity: 1;
        top: 4rem;
        visibility: visible;
        padding-left: 1.25rem;
        width: 100%;
        max-height: 0;
        overflow: hidden;
        box-shadow: none;
        transition: all 0.3s ease;
    }
    nav.top-menu #showDrop:checked ~ .drop-menu,
    nav.top-menu #showMega:checked ~ .mega-box {
        max-height: 100%;
    }
    nav.top-menu .nav-links .desktop-item {
        display: none;
    }
    nav.top-menu .nav-links .mobile-item {
        display: block;
        color: var(--top-menu-color);
        font-size: var(--top-menu-font-size);
        font-weight: var(--top-menu-font-weight);
        padding-left: 1.25rem;
        cursor: pointer;
        border-radius: 5px;
        transition: all 0.3s ease;
    }
    nav.top-menu .nav-links .mobile-item:hover {
        background: var(--top-menu-hover-background-color);
    }
    nav.top-menu .drop-menu li {
        margin: 0;
    }
    nav.top-menu .drop-menu li a {
        border-radius: 5px;
        font-size: var(--top-menu-font-size);
    }
    nav.top-menu .mega-box {
        position: static;
        top: 4rem;
        opacity: 1;
        visibility: visible;
        padding: 0 1.25rem;
        max-height: 0;
        overflow: hidden;
        transition: all 0.3s ease;
    }
    nav.top-menu .mega-box .content {
        box-shadow: none;
        flex-direction: column;
        padding: 1.25rem;
        padding-bottom: 0;
    }
    nav.top-menu .mega-box .content .row {
        width: 100%;
        margin-bottom: 1rem;
        border-top: var(--top-menu-border);
    }
    nav.top-menu .mega-box .content .row:nth-child(1),
    nav.top-menu .mega-box .content .row:nth-child(2) {
        border-top: 0;
    }
    nav.top-menu .content .row .mega-links {
        border-left: 0;
        padding-left: 1rem;
    }
    nav.top-menu .row .mega-links li {
        margin: 0;
    }
    nav.top-menu .content .row header {
        font-size: var(--top-menu-font-size);
    }
}
nav.top-menu input {
  display: none;
}