/* hiddenContainer: z-index:2 */
/* navbar: z-index: 4  */
/* sidebar: z-index: 3 */
* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    overflow-x: clip;
    font-family: 'Space Grotesk', sans-serif;
}
::selection {
    background-color: #fff;
    color: #0298be;
}
a {
    text-decoration: none;
    color: inherit;
}
ul {
    list-style: none;
}
body {
    position: relative;
    min-height: 100dvh;
    width: 100vw;
    font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    background-color: #000000;
    color: #fff;
    font-size: 16px;
    overflow-x: hidden;
}
/* For Chrome, Edge, Safari */
body::-webkit-scrollbar {
    display: none;
}
/* Loader & its animation */
body .loader {
    display: none;
    background-color: transparent;
    width: 30px;
    height: 30px;
    border: 5px solid #0298be;
    border-top: 4px solid #00ccff;
    border-right: 4px solid #00ccff;
    border-radius: 50%;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 5;
    animation: loaderAnimation 0.5s linear infinite;
}
@keyframes loaderAnimation {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
    }
    100% {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}
/* Being online class */
.beingOnline {
    position: absolute;
    z-index: 5;
    top: 0px;
    margin: 10px;
    padding: 10px;
    text-align: center;
    display: none;
    color: #fff;
    background-color: black;
    font-size: 1rem;
    border: 3px solid #fff;
    border-radius: 10px;
    transition: all 0.3s ease-in-out;
}
/* Class that generates circle per random click */
.circles {
    position: absolute;
    border-radius: 50%;
    background-color: transparent;
    border: 3px solid #fff;
    animation: 0.5s circleAnim;
    z-index: 3;
}
@keyframes circleAnim {
    from {
        width: 0px;
        height: 0px;
    }
    to {
        width: 10px;
        height: 10px;
    }
}
/* Class that generates the stars */
.stars {
    background-color: #fff;
    height: 2px;
    width: 2px;
    position: fixed;
    z-index: -1;
}
/* Already visible container */
.container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100dvh;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    text-align: center;
    padding: 30px;
}
.container .logo {
    position: absolute;
    top: 0;
    left: 0;
    align-self: flex-start;
    padding: 15px;
    font-size: 4rem;
    font-weight: 700;
    transform: translateX(-100%);
    transition: all 1s linear;
}
/* For explore button */
.explore {
    font-size: 1.75rem;
    font-weight: 700;
    margin: 30px;
    width: 180px;
    height: 60px;
    border-radius: 10px;
    background-color: rgba(255, 255, 255, 0.15);
    color: #fff;
    border: 3px solid #fff;
    position: absolute;
    bottom: 20px;
    overflow: hidden;
    z-index: 1;
    opacity: 0;
    transition: all 0.5s ease-in-out;
}
.explore::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.35);
    z-index: -1;
    transform: translateX(-100%);
    transition: all 0.25s ease-in-out;
}
.explore:hover::before {
    transform: translateX(0%);
}
.explore:hover {
    color: #fff;
    border: 3px solid #fff;
}
/* Hidden container */
.hiddenContainer {
    position: absolute;
    top: 2000px;
    width: 97vw;
    height: calc(100dvh - 10px);
    background-color: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(2px);
    z-index: 2;
    display: none;
    justify-content: flex-start;
    align-items: center;
    flex-direction: column;
    border: 2px solid transparent;
    border-radius: 20px;
    transition: all .5s ease-in-out;
    overflow-y: scroll;
    scroll-behavior: smooth;
}
.hiddenContainer::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-thumb {
    background: linear-gradient(to bottom, #2abfe4, #0298be, #2abfe4);
    border-radius: 10px;
    cursor: pointer;
}
.hiddenContainer::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
}
.navbar {
    position: sticky;
    top: 0;
    padding: 5px 20px;
    width: 100%;
    height: 70px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-image: linear-gradient(to right, #2abfe4, #0298be, #2abfe4);    
    border-radius: 20px;
    z-index: 4;
    flex-shrink: 0;
    box-shadow: 0 15px 15px rgb(15, 15, 15);
}
.navbar .logo {
    font-size: 2.5rem;
}
.navbar .menuList {
    font-size: clamp(1.4rem, 2.3vw, 1.7rem);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: clamp(15px, 3vw, 45px);
}
.navbar .menuList li {
    border-bottom: 3px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
}
.navbar .menuList li:hover {
    border-bottom: 3px solid #fff;
    border-radius: 10px;
    transition: all 0.15s ease-in-out;
}
.menuBtn, .sidebar, .menuList2, .sidebar .closeBtn {
    display: none;
}
.closeBtn, .menuBtn, button {
    font-size: 1.6rem;
    cursor: pointer;
}
.closeBtn:hover {
    transform: scale(1.2);
}
.hero {
    width: 100%;
    max-width: 1400px;
    height: calc(100vh - 90px);
    display: flex;
    justify-content: center;
    flex-direction: row;
    align-items: center;
    padding: 10px;
    position: absolute;
    top: 70px;
    transition: all 0.3s ease-in-out;
    z-index: 2;
}
.hero::-webkit-scrollbar {
    width: 0px;
}
.left, .right {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    flex-direction: column;
    margin: 20px;
    flex: 1;
}
.left {
    left: 0;
}
.right {
    right: 0;
    padding: 0 30px;
}
.left h1 {
    font-size: 3.5rem;
}
.left p {
    font-size: 1.5rem;
    margin-top: 20px;
}
.right img {
    min-width: 300px;
    min-height: 300px;
    max-width: 400px;
    max-height: 400px;
    background-position: center;
    background-size: cover;
    width: 100%;
    height: 100%;
}
.right img:hover {
    transform: scale(1.01);
}

/* For bigger screen */
@media (min-width: 1301px) {
    .left h1 {
        font-size: 5rem;
    }
    .left p {
        font-size: 1.7rem;
    }
}

/* For mobile view */
@media (max-width: 970px) {
    /* sidebar: z-index:3   navbar: z-index:4 */
    * {
        -webkit-tap-highlight-color: transparent;
    }
    body {
        min-height: 100dvh;
    }
    .hiddenContainer::-webkit-scrollbar {
        width: 4px;
    }
    .circles {
        border: 2px solid #fff;
    }
    .stars {
        width: 1px;
        height: 1px;
    }
    .explore {
        width: 180px;
        height: 60px;
        font-size: 1.75rem;
    }
    .explore::before, .navbar .menuList {
        display: none;
    }
    .explore:focus, .explore:hover, .explore:active {
        background-color: rgba(255, 255, 255, 0.3);
        color: #fff;
        border: 3px solid #fff;
    }
    /* Static Homepage container and its content*/
    .container {
        padding: 20px;
        height: 100dvh;
    }
    .container .logo {
        font-size: 3rem;
    }
    .navbar .logo {
        font-size: 2rem;
    }
    /* For dynamic Homepage content */
    .navbar {
        background-image: linear-gradient(to right, #3fd7fc, #129cbf, #17d1ff);
        height: 60px;
    }
    .hero {
        flex-direction: column-reverse;
        height: auto;
    }
    .left, .right {
        margin: 15px 20px;
    }
    .left h1 {
        font-size: 2.7rem;
    }
    .left p {
        font-size: 1.3rem;
        margin-top: 15px;
    }
    .right {
        margin-top: 10px;
    }
    .menuBtn, .sidebar .closeBtn, .sidebar .menuList2 {
        display: inline-block;
    }
    .closeBtn {
        padding-left: 10px;
    }
    .closeBtn i {
        font-size: 2rem;
    }
    .closeBtn:active, .menuBtn:active {
        transform: scale(1.2);
    }
    .closeBtn:hover {
        transform: scale(1);
    }
    .navbar {
        justify-content: center;
        padding-left: 10px;
        padding-right: 10px;
        gap: 15px;
        z-index: 4;
    }
    .navbar .logo {
        padding-right: 40vw;
    }
    .right img {
        width: 100%;
        height: 100%;
        max-height: 300px;
        max-width: 300px;
    }
    .right img:hover {
        transform: scale(1);
    }
    .sidebar {
        position: absolute;
        top: 75px;
        /* top 1500px */
        display: none;
        z-index: 3;
        justify-content: center;
        align-items: center;
        flex-direction: column;
        font-size: clamp(1.7rem, 7vw, 1.8rem);
        background-color: rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(2px);
        color: #fff;
        padding: 10px;
        border: 3px solid transparent;
        border-radius: 20px;
        width: 85%;
        height: auto;
        transition: all 0.3s ease-in-out;
        box-shadow: 0 7px 7px rgb(15, 15, 15);
    }
    .sidebar .closeBtn {
        align-self: flex-start;
    }
    .menuList2 li {
        border-bottom: 2px solid #ffffffa2;
        padding: 10px 5px;
        cursor: pointer;
        margin: 5px;
        border-radius: 15px;
    }
    .menuList2 li:hover, .menuList2 li:focus {
        border: 2px solid #ffffffa2;
    }
}

/* For solar system animation */
@media (min-width: 1500px) {
    body {
        font-size: 22px;
    }
    .hero {
        max-width: 1500px;
    }
    .left h1 {
        font-size: 5rem;
    }
    .left p {
        font-size: 1.7rem;
        margin-top: 20px;
    }
    .right img {
        max-width: 550px;
        max-height: 550px;
    }
}
@media (max-width: 600px) {
    body {
        font-size: 11px;
    }
    .navbar {
        box-shadow: 0 10px 10px rgb(15, 15, 15);
    }
}


/* Between 800px and 950px */
@media (min-width: 800px) and (max-width: 970px) {
    .navbar .logo {
        padding-right: 70vw;
    }
}
/* Between 600px and 799px */
@media (min-width: 600px) and (max-width: 799px) {
    .navbar .logo {
        padding-right: 60vw;
    }
}
/* Between 450px and 599px */
@media (min-width: 450px) and (max-width: 599px) {
    .navbar .logo {
        padding-right: 50vw;
    }
}
/* Between 350px and 449px */
@media (min-width: 350px) and (max-width: 449px) {
    .navbar .logo {
        padding-right: 35vw;
    }
}
/* Upto 349px */
@media (max-width: 349px) {
    .navbar .logo {
        padding-right: 16vw;
    }
}