:root {
    --header-green-color: #0582cf;
    --aboutus-background-green-color: rgb(28, 225, 97);
    --heading-color: #000;
    --primary-color: #2162e3;
    --heading-a-tag-color: #fff;
    --heading-a-tag-hover-color: #212121;
    --all-h2-color: #000;
    --aboutus-strong-color: #000;
    --aboutus-p-tag-color: #201f1f;
    --aboutus-border-color: rgb(28, 225, 97);
    --body-bg-color: rgb(28, 225, 97);
}

.dark-mode {
    --header-green-color: #515251;
    --aboutus-background-green-color: rgb(7, 8, 7);
    --heading-color: #fff;
    --primary-color: #212121;
    --heading-a-tag-color: #f2f3f9;
    --heading-a-tag-hover-color: #36ed22;
    --all-h2-color: #fff;
    --aboutus-strong-color: #36ed22;
    --aboutus-p-tag-color: #fff;
    --aboutus-border-color: rgb(142, 144, 143);
    --body-bg-color: #000;
}

.brand-logo-a-tag img{
   height: 30px;
   margin-top: 17px;
   align-self: center;
}

.brand-logo-name {
    text-decoration: none;
    color: #fff;
    font-size: 1rem;
    padding: 5px;
    margin-left: 5px;
}

a {
    text-decoration: none;
    color: var(--heading-a-tag-color);
    transition: color 0.3s ease;
}

a:hover {
    color: var(--heading-a-tag-hover-color);
}

.header1 {
   top: 30px;
    padding: 5px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    background-color: var(--header-green-color);
    box-shadow: 0px 0px 20px 0px rgba(132, 144, 255, 0.2);
    left: 0;
    right: 0;
    width: 100%;
    height: 8vh;
}

.header img {
    height: 30px;
    padding-top: 8px;
}

.navbar{
  align-content: center;
  gap: 5px;
}

.navbar-lists {
    list-style-type: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
  
}

.navbar-lists li {
    margin-right: 20px;
}

.navbar-lists li:last-child {
    margin-right: 0;
}

.navbar-link {
    color: var(--heading-a-tag-color);
    padding: 10px;
    transition: background-color 0.3s;
}

.icon {
    display: none;
}

.navbar-lists li:nth-child(1) i {
    color: rgb(221, 228, 215);
}

.navbar-lists li:nth-child(2) i {
    color: rgb(33, 105, 239);
}

.navbar-lists li:nth-child(3) i {
    color: rgb(11, 12, 11);
}

.dropdown-content a:nth-child(1) i {
    color: rgb(33, 105, 239);
}

.dropdown-content a:nth-child(2) i {
    color: rgb(15, 223, 36);
}

.dropdown-content a:nth-child(3) i {
    color: rgb(230, 102, 17);
}



.switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slidern {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    -webkit-transition: .4s;
    transition: .4s;
}

.slidern:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    -webkit-transition: .4s;
    transition: .4s;
}

input:checked+.slidern {
    background-color: #2196F3;
}

input:focus+.slidern {
    box-shadow: 0 0 1px #2196F3;
}

input:checked+.slidern:before {
    -webkit-transform: translateX(26px);
    -ms-transform: translateX(26px);
    transform: translateX(26px);
}

.slidern.round {
    border-radius: 34px;
}

.slidern.round:before {
    border-radius: 50%;
}

@media screen and (max-width: 768px) {
    
    .icon {
        display: flex;
        position: absolute;
        top: 20px;
        left: 20px;
        z-index: 999;
        color: #fff;
        font-size: 24px;
        cursor: pointer;
        flex-direction: row-reverse;
    }

    .navbar-lists {
        display: flex;
        position: fixed;
        top: 14%;
        left: -100%;
        background-color: var(--header-green-color);
        width: 40%;
        height: 100vh;
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        transition: left 0.3s ease;
        z-index: 998;
        padding-left: 40px;
    }

    .navbar-lists.responsive {
        left: 0;
        margin-right: 2rem;
    }

    .navbar-lists.responsive li {
        margin: 10px 0;
    }

    .navbar-link {
        padding: 5px 20px;
        text-align: left;
        width: 100%;
    }

    .navbar-link i {
        display: none;
    }

}



#about-us-section {
    background: var(--aboutus-background-green-color);
    text-align: center;
    width: 100%;
    margin: 0 auto;
    margin-bottom: 3rem;
    padding-bottom: 20px;
    border: 3px solid var(--aboutus-border-color);
    border-radius: 5px;

}

.dark-mode #about-us-section {
    border: none;
}

.about-us-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

h2 {
    color: var(--all-h2-color);
}

.subheading {
    color: var(--aboutus-strong-color);
}

.about-us-container p {
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--aboutus-p-tag-color);
    text-align: left;
}

.about-us-container p:first-of-type {
    margin-top: 0;
}

.about-us-container p:last-of-type {
    margin-bottom: 0;
}

@media screen and (max-width: 768px) {
    .aboutus-heading {
        font-size: 2rem;
    }

    .about-us-container p {
        font-size: 1rem;
    }
}
/* ================================================= */


foot {
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 20px 0;
    position: fixed;
    bottom: 0;
    width: 100%;
}

.dark-mode {
    background-color: #222;
    border-top: 2px solid #fff;
}

/* Dropdown */
.dropdown {
    position: relative;
    display: inline-block;
    gap: 5px;
}

/* Dropdown Button */
.dropbtn {
    background: transparent;
    color: var(--heading-a-tag-color);
    padding: 10px;
    border: none;
    cursor: pointer;
    border-radius: 5px;
    transition: background-color 0.3s;
    display: flex;
    align-items: center;
    font-size: 14px;
    font-weight: bold;
}

.dropbtn:hover {
    background-color: var(--primary-color-hover);
}


.dropbtn i {
    margin-left: 5px;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: #fff;
    box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
    z-index: 1;
    border-radius: 5px;
    top: 100%;
    width: 160px;
}

.dropdown-content a {
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
}

.dropdown-content a i {
    margin-right: 5px;
}

.dropdown-content a:hover {
    background-color: #f1f1f1;
}

.dropdown:hover .dropdown-content {
    display: block;
}


@media screen and (max-width: 768px) {
    .dropdown {
        display: block;
        margin-bottom: 10px;
    }

    .dropdown-content {
        position: static;
        display: none;
        background-color: transparent;
        box-shadow: none;
        min-width: auto;
        border-radius: 0;
        width: 100%;
        top: initial;
    }

    .dropdown:hover .dropdown-content {
        display: block;
    }

    .dropbtn {
        padding: 10px 20px;
    }

    .dropdown-content a {
        padding: 10px 20px;
    }

    .dropdown-content a i {
        display: none;
    }

    .dropdown:hover .dropdown-content a i {
        display: inline-block;
    }
}