:root {
    --bs-color-00: #000000;
    --bs-color-01: #ffffff;
    --bs-color-02: #2B184C;
    --bs-color-03: #8247E5;
    --bs-color-04: #F2C331;
    --bs-color-05: #310347;
    --bs-color-06: #946cd9;
}

@font-face {
    font-family: 'Exepixelperfect';
    src: url('../fonts/exepixelperfect.ttf') format('truetype');
}

/***************************** General Style *****************************/

html,
body {
    background: var(--bs-color-00);
    font-family: 'Exepixelperfect', Arial, sans-serif;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

h1 {
    font-size: calc(5.5vw + 30px);
    /* font-size: 200px; */
    margin-bottom: 20px;
    color: var(--bs-color-01);
}

h2 {
    font-size: calc(4vw + 25px);
    /* font-size: 100px; */
    margin-bottom: 40px;
    margin-top: 60px;
    color: var(--bs-color-04);
    text-align: center;
}

h3 {
    font-size: calc(1.5vw + 20px);
    /* font-size: 60px; */
    margin-bottom: 20px;
    color: var(--bs-color-04);
}

a {
    color: var(--bs-color-01);
}

a:hover {
    color: var(--bs-color-03);
}

a h3 {
    color: var(--bs-color-04);
}

a h3:hover {
    color: var(--bs-color-03);
}

.h3link {
    color: var(--bs-color-04);
}

p {
    font-size: calc(1vw + 20px);
    /* font-size: 40px; */
    margin-bottom: 30px;
    color: var(--bs-color-01);
}

img {
    height: auto;
    width: 300px;
    align-items: center;
    justify-content: center;
    text-align: center;
    max-width: 100%;
}

img.logo {
    height: auto;
    width: 40vh;
}


img.uri {
    height: auto;
    width: 100vh;
}

img.economy {
    height: auto;
    width: 80vh;
}

img.logo2 {
    height: auto;
    width: 300px;
    padding-top: 50px;
}

.row {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 50px;
    margin: -10px;
}

.row>* {
    margin: 10px;
}

.container {
    padding: 0;
    margin: 0 auto;
    width: 70%;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.highlighted {
    color: var(--bs-color-03);
}


.align-left {
    text-align: left;
}

.align-center {
    text-align: center;
}

.single-line-text {
    white-space: nowrap;
}

.hidden {
    display: none;
}

/***************************** scrollbar *****************************/

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background-color: var(--bs-color-01);
}

::-webkit-scrollbar-thumb {
    background-color: var(--bs-color-03);
}

::-webkit-scrollbar-thumb:hover {
    background-color: var(--bs-color-06);
    cursor: pointer;
}

/***************************** sidebar *****************************/

.sidebar {
    position: fixed;
    top: 50%;
    left: 0;
    width: 50px;
    height: 20%;
    z-index: 998;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
    transform: translateY(-50%);
    display: none;
}

.sidebar ul {
    list-style: none;
    padding: 0;
    background-color: var(--bs-color-04);
}

.sidebar a {
    display: block;
    padding: 5px;
    text-align: center;
}

.sidebar a:hover {
    background-color: var(--bs-color-03);
}

.sidebar img {
    width: 25px;
    height: auto;
}

.sidebar .active {
    background-color: var(--bs-color-03);
}

/***************************** welcome-area *****************************/

.welcome-area {
    background: var(--bs-color-02);
    background-image: url(../images/mainBanner_02.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    height: 100vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.welcome-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin: 20vh 0;
}

.welcome-area .header-text {
    position: relative;
}

.welcome-area h1 {
    margin-bottom: 0px;
    margin-top: 0px;
    color: var(--bs-color-03);
}

.welcome-area div {
    margin-bottom: 0px;
}

.welcome-area p {
    margin-bottom: 2vh;
    margin-top: 0px;
    font-size: calc(2.2vw + 8px);
}

.welcome-area a {
    margin-top: 0px;
    margin-bottom: 20px;
    font-size: calc(2.2vw + 8px);
}

.arrow {
    position: absolute;
    transition: opacity 1s;

    justify-content: center;
    align-items: center;
    text-align: center;

    width: 10vh;
    height: auto;

    top: 90%;
    left: calc(50% - 5vh);
    ;
}

.arrow.visible {
    opacity: 1;
}

@keyframes slideDown {
    0% {
        transform: translateY(-40%);
    }

    100% {
        transform: translateY(0);
    }
}

/***************************** launchbutton *****************************/

.launch-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    height: fit-content;
    padding: 3vh 8vh;
    text-decoration: none;
    border: 2px solid var(--bs-color-01);
    border-radius: 0;
    line-height: 1;
    transition: background-color 0.3s;
    background-color: var(--bs-color-03);
    margin: auto;

    font-size: calc(2.2vw + 8px);
    color: var(--bs-color-01);

    margin-top: 20px;
}

.launch-button:hover {
    background-color: var(--bs-color-06);
    color: var(--bs-color-01);
}

/***************************** intro-area *****************************/

.section {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
}

.section>* {
    margin-bottom: 50px;
}

.section:nth-child(even) {
    background-color: var(--bs-color-05);
}

.section:nth-child(odd) {
    background-color: var(--bs-color-00);
}

.section:before {
    content: "";
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: var(--bs-color-01);
    top: 0px;
    transform: translateY(-50%);
}

.section.no-divider:before {
    display: none;
}

/* ======================= */

.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-gap: 100px 100px;
    justify-content: center;
    align-items: center;
}

.grid .grid-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: left;
    width: 100%;
    height: 100%;

    align-items: flex-start;
}

.grid .grid-img {
    max-height: 300px;
    width: 100%;
    object-fit: scale-down;
}

.grid .grid-img-2 {
    height: auto;
    width: 80vh;
}

/* ======================= */

.grid-intro {
    display: none;
    justify-content: center;
    align-items: center;

    grid-template-columns: 1fr;
    grid-gap: 20px;
    grid-row-gap: 5vh;
}

.grid-intro .item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 100%;
    height: 100%;
}

.grid-intro img {
    max-height: 30vh;
    max-width: 30vh;
    object-fit: scale-down;
}

.intro-img+p {
    margin-top: 10px;
}

.video-carousel {
    display: grid;
    justify-content: center;
    align-items: center;
    grid-template-columns: repeat(1, 1fr);
    grid-gap: 20px;
    grid-row-gap: 20px;
    max-height: 100%;
    max-width: 100%;
}

.video-carousel .video-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    max-height: 100%;
    max-width: 100%;
}

.carousel-video {
    display: block;
    height: auto;
    width: 100%;
    object-fit: scale-down;
    border: 1.5px solid var(--bs-color-01);
}

.video-container:not(.active) {
    display: none;
}

.video-container p {
    margin-bottom: 20px;
}

.video-navigation-bar {
    max-height: 100%;
    max-width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

.nav-square {
    width: 7vh;
    min-width: 100px;
    height: 40px;
    border: 1px solid var(--bs-color-01);
    background-color: var(--bs-color-00);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 0;
    cursor: pointer;
    transition: width 0.3s ease, height 0.3s ease;
}

.nav-square p {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    margin: 0;
}

.nav-square.active {
    width: 70vh;
}

/***************************** faq *****************************/

.faq-item {
    border: 1px solid var(--bs-color-01);
    padding: 10px;
    margin-bottom: 20px;
}

.faq-question {
    margin-bottom: 0px;
}

.faq-question p {
    margin: 0;
    font-weight: bold;
}

.faq-question p:hover {
    color: var(--bs-color-03);
    cursor: pointer;
}

.faq-answer {
    display: none;
}

.faq-answer p {
    margin-top: 10px;
    margin-bottom: 10px;
}

/***************************** footer *****************************/

footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    background-color: var(--bs-color-00);
    padding: 20px 0;
    flex-shrink: 0;
}

footer>* {
    margin-bottom: 20px;
}

footer:before {
    content: "";
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: var(--bs-color-01);
    top: 0;
    left: 0;
}


footer p {
    font-size: 18px;
}

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

.social-icons .social-icon {
    margin-right: 10px;
    width: 40px;
    height: auto;
    transition: transform 0.3s ease;
}

.social-icon:hover {
    transform: scale(1.2);
}

/***************************** MOBILE *****************************/


@media screen and (max-width: 768px) {
    .grid {
        grid-template-columns: 1fr;
        grid-gap: 50px;
    }

    .sidebar {
        display: none;
    }

    .video-carousel {
        display: none;
    }

    .grid-intro {
        display: block;
    }

    .hide-on-mobile {
        display: none;
      }
}