/* Here is the css code to manage the main index.html page styling */

/* Here is the list of variables in CSS to customer entire website at finger tips. */

:root {
    --body-bg: rgb(0, 35, 44);
    --paragraph: 16px;
    --button-text: 16px;
    --h1: 26px;
    --h2: 24px;
    --h3: 22px;
    --h4: 20px;
    --text-color: white;
    --nav-non-transparent-bg: rgb(2 19 26);
    --nav-transparent-bg: rgba(0, 0, 0, 0.436);
    --nav-button-hover: rgb(119, 119, 119);
    --teal-text-color: rgb(0, 238, 238);
    --footer-text-size: 14px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    /* font-family: monospace; */
    font-family: "fira Code", monospace;
    color: var(--text-color);
    position: relative;
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
    font-size: var(--paragraph);
}

body {
    background-color: var(--body-bg);
}

/* Universal Classes */
.h1 {
    font-size: var(--h1);
}

.h2 {
    font-size: var(--h2);
}

.h3 {
    font-size: var(--h3);
}

.h4 {
    font-size: var(--h4);
}


nav {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 5rem;
    /* background-color: rgba(0, 0, 0, 0.436); */
    background-color: rgba(0, 0, 0, 0.641);
    z-index: 5;
}

.navLinksContainers {
    display: flex;
    justify-content: center;
    align-items: center;
}

#navLinks1Container {
    margin-right: 40px;
    margin-left: 10px;
}

#navLinks2Container {
    margin-left: 40px;
    margin-right: 10px;
}

#nav-expand-btn {
    /* padding: 5px 10px; */
    background-color: transparent;
    outline: none;
    border: none;
    display: none;
    height: 30px;
    border-radius: 3px;
    width: 30px;
    position: absolute;
    right: 20px;
    transform: rotate(0deg);
    z-index: 8;
    zoom: 120%;
    /* transition-duration: 1s; */
}

#nav-expand-btn:active {
    background-color: var(--teal-text-color);
}

#nav-expand-btn>div {
    transition-duration: 1s;
    background-color: white;
    width: 70%;
    height: 3px;
    margin: 3px auto;
    position: absolute;
    opacity: 1;
}

#nav-expand-btn>div:nth-child(1) {
    top: 4px;
    left: 4px;
}

#nav-expand-btn>div:nth-child(2) {
    top: 10.5px;
    transition-duration: 0.5s;
    left: 4px;
}

#nav-expand-btn>div:nth-child(3) {
    bottom: 4px;
    left: 4px;
}

/* Extra nov for mobile */
#mobileNavExtraCard {
    /* background-color: red; */
    width: 100%;
    position: absolute;
    top: 0;
    height: 0px;
    overflow: hidden;
    transition: 1s;
    z-index: 1;
}

#mobileNavExtraCard>ol {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: rgb(10, 10, 10);
    margin-top: 5rem;
    flex-direction: column;
    padding-bottom: 10px;
}

#mobileNavExtraCard>ol>li {
    list-style: none;
    background-color: transparent;
    width: 100%;
    margin: 4px auto;
    height: auto;
    display: flex;
    padding-left: 20px;
    padding-right: 20px;
}

#mobileNavExtraCard>ol>li>p {
    padding-left: 10px;
}

#mobileNavExtraCard>ol>li>a {
    padding: 10px 0;
    padding-left: 10px;
    display: flex;
    width: 100%;
    align-items: center;
}

#mobileNavExtraCard>ol>li>a:active {
    background-color: rgba(255, 255, 255, 0.433);
}



.navLinksContainers>a {
    color: white;
    font-size: var(--button-text);
    padding: 5px 10px;
    border-radius: 2px;
    font-family: "fira Code", monospace;
    margin: 0px 5px;
    position: relative;
}

.navLinksContainers>a:hover {
    background-color: var(--nav-button-hover);
}

.extraNavCards {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px 10px;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
    position: absolute;
    /* top: 3.4rem; */
    top: 2rem;
    display: none;
    padding-top: 1.5rem;
    z-index: 12;
}

.linksInExtraCards>a {
    font-size: var(--paragraph);
    padding: 5px 10px;
    display: flex;
    align-items: center;
    width: 100%;
}

.linksInExtraCards>a:hover {
    background-color: rgba(68, 68, 68, 0.968);
}

.linksInExtraCards {
    background-color: rgb(105, 105, 105);
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

#socialExtra {
    left: 25%;
}

#linkedin-logo-nav {
    width: 25px;
    height: 25px;
    margin-right: 5px;
    background-image: url(/files/linkedin-logo.png);
    background-position: center;
    background-size: 115%;
    border-radius: 100%;
    background-repeat: no-repeat;
    background-color: transparent;
    background-color: white;
}

#instagram-logo-nav {
    width: 25px;
    height: 25px;
    margin-right: 5px;
    background-image: url(/files/instagram-logo.jpg);
    background-position: center;
    background-size: 110%;
    border-radius: 100%;
    background-repeat: no-repeat;
    background-color: transparent;
}

#github-logo-nav {
    width: 25px;
    height: 25px;
    margin-right: 5px;
    background-image: url(/files/github-logo.png);
    background-position: center;
    background-size: 110%;
    border-radius: 100%;
    background-repeat: no-repeat;
    background-color: transparent;
}

#websiteLogoNaming {
    display: flex;
    justify-content: center;
    align-items: center;
}

#websiteLogo {
    width: 30px;
    height: 30px;
    border-radius: 5px;
    background-image: url(/files/websiteLogo.png);
    background-position: center;
    background-size: 100%;
    background-color: white;
    background-repeat: no-repeat;
    position: relative;
    left: 16px;
}

#websiteLogoNaming>h1::first-letter {
    /* display: none; */
    color: transparent;

}

#websiteLogoNaming>h1 {
    color: white;
    font-size: var(--h1);
    margin-left: 4px;
    margin-top: 2px;
}

/* Section Styling Started Here  */
section {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
}

#welcomePart {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    width: 100%;
    margin-top: -5rem;
    height: 100vh;
}

#welcomePart>div {
    width: 90%;
    max-width: 50rem;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

#welcomePart>div>h2>span {
    font-size: var(--h);
}

#welcomePart::before {
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: 0;
    content: '';
    top: 0;
    background-image: url(/files/code-image.jpg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    opacity: 0.2;
}

#welcomePart>div>h2 {
    width: 100%;
    text-align: center;
    font-size: var(--h2);
}

#welcomePart>div>p {
    width: 90%;
    text-align: center;
    margin-top: 10px;
    font-size: var(--paragraph);
}




/* Footer side is here */
footer {
    background-color: black;
    width: 100%;
    height: auto;
    padding: 10px 0;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    flex-direction: column;
    font-size: var(--footer-text-size);
}

#important-links-footer-container {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px 0;
    border-bottom: 2px solid rgb(146, 146, 146);
    margin-bottom: 10px;
    font-size: var(--footer-text-size);
}

#important-links-footer-container>a {
    margin: 0 15px;
    font-size: var(--footer-text-size);
}



/* Making responsive design */
@media screen and (max-width:672px) {

    :root {
        --body-bg: rgb(0, 35, 44);
        --paragraph: 15px;
        --button-text: 15px;
        --h1: 26px;
        --h2: 23px;
        --h3: 20px;
        --h4: 18px;
        --nav-non-transparent-bg: rgb(2 19 26);
        --nav-transparent-bg: rgba(0, 0, 0, 0.436);
        --nav-button-hover: rgb(119, 119, 119);
        --teal-text-color: rgb(0, 238, 238);
        --footer-text-size: 12px;
    }

    .navLinksContainers {
        display: none;
    }

    #nav-expand-btn {
        display: block;
    }

    #important-links-footer-container {
        margin-bottom: 5px;
        padding-bottom: 5px;
    }

    #welcomePart>div>p {
        width: 100%;

    }

    #important-links-footer-container>a {
        margin: 0 10px;
    }

    .collection-links-hyper:hover {
        transform: scale(1) !important;
    }

    .academic-sharing-link-homepage>div {
        width: 100% !important;
    }
}