@font-face {
    font-family: 'OS_l';
    src: url(../fonts/OpenSans-Light.ttf);
}

@font-face {
    font-family: 'OS_r';
    src: url(../fonts/OpenSans-Regular.ttf);
}

@font-face {
    font-family: 'OS_b';
    src: url(../fonts/OpenSans-Bold.ttf);
}

@font-face {
    font-family: 'OS_eb';
    src: url(../fonts/OpenSans-ExtraBold.ttf);
}

:root {
    font-size: 5px;
}

.gk-ff-regular,
.gk-home {
    font-family: 'OS_r';
}

.gk-uni-challenge,
.gk-cta,
.gk-alert-heading,
.gk-chose-prompt {
    font-family: 'OS_b';
}

.gk-uni-title,
.gk-uni-intro-heading,
.gk-demo-title,
.gk-demo-heading {
    font-family: 'OS_eb';
}

.gk-uni-intro-heading,
.gk-uni-perk--mid,
.gk-demo-title,
.gk-chose-title {
    margin: 8px auto;
}

.gk-uni-challenge {
    margin: 24px auto;
}

.gk-uni-title,
.gk-uni-tagline,
.gk-uni-intro,
.gk-uni-challenge,
.gk-cta,
.gk-alert-heading,
.gk-alert-desc,
.gk-demo-heading,
.gk-demo-item,
.gk-chose-prompt {
    text-align: center;
    justify-content: center;
}

.gk-demo-title,
.gk-demo-lead,
.gk-chose-title,
.gk-chose-item {
    text-align: left;
    justify-content: left;
}

.gk-uni-perk {
    font-size: 12px;
}

.gk-uni-intro-text {
    font-size: 14px;
}

.gk-uni-tagline,
.gk-alert-desc,
.gk-demo-lead {
    font-size: 16px;
}

.gk-cta,
.gk-chose-item {
    font-size: 18px;
}

.gk-uni-intro-heading,
.gk-uni-challenge,
.gk-chose-prompt {
    font-size: 20px;
}

.gk-demo-title,
.gk-demo-heading,
.gk-chose-title {
    font-size: 24px;
}

.gk-uni-title {
    font-size: 32px;
}

.gk-uni-intro {
    border-radius: 18px;
}

.gk-cta {
    border-radius: 50px;
}

.gk-home,
.gk-alert-heading,
.gk-cta--more,
.gk-cta--join {
    color: #fff;
}

.gk-uni-intro,
.gk-cta--play {
    color: #000000;
}

.gk-chose-item {
    color: #4d4d4d;
}

.gk-uni-intro {
    background-color: #fff;
}

.gk-chose-panel {
    background-color: #ffffffe6;
}

.gk-demo-panel {

}

.gk-cta--play,
.gk-cta--more,
.gk-chose-bar {
    background-color: #00eaff;
}

.gk-cta--join {
    background-color: #4d4d4d;
}

.gk-home {
    background-color: #000;
}

.gk-uni-intro-heading,
.gk-uni-challenge,
.gk-chose-prompt {
    text-transform: uppercase;
}

.gk-uni-perk,
.gk-demo-list,
.gk-chose-panel {
    display: flex;
}

.gk-uni-intro,
.gk-chose-item {
    display: flex;
    flex-direction: column;
}

.gk-chose-list {
    width: 100%;
}

.gk-demo-title,
.gk-demo-lead,
.gk-chose-title,
.gk-chose-panel,
.gk-chose-item {
    width: 85%;
}

.gk-cta--play {
    width: 80%;
}

.gk-uni-intro,
.gk-uni-promo {
    width: 75%;
}

.gk-cta--more {
    width: 60%;
}

.gk-cta--join {
    width: 40%;
}

.gk-demo-list {
    padding: 0;
}

.gk-cta--more,
.gk-cta--join {
    padding: 12px;
}

.gk-uni-intro,
.gk-demo-panel,
.gk-chose-panel {
    padding: 16px;
}

.gk-chose-list {
    padding: 0 16px;
}

.gk-uni-perks,
.gk-cta--play {
    padding: 24px;
}

.gk-demo-item--mid {
    margin: 0 8px;
}

.gk-cta--join {
    margin: 16px auto;
}

.gk-chose-item--gap {
    margin: 16px 0 0;
}

.gk-cta--more {
    margin: 24px auto;
}

.gk-uni-promo,
.gk-chose-panel {
    margin: 24px 0;
}

.gk-demo-panel {
    margin: 24px auto 0;
}

.gk-uni-tagline,
.gk-cta--play,
.gk-chose-prompt {
    margin: 0 auto 16px;
}

.gk-uni-intro,
.gk-demo-lead {
    margin: 0 auto;
}

body {
    padding: 0;
    margin: 0;
    width: 100%;
    height: 100vh;
}

.gk-fullview-bgx {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: url('../img/gk-bg-main-b.png') center center / cover no-repeat;
}

.gk-shell {
    width: 100%;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
}

h1,
h2,
h3 {
    margin: 0;
    margin-block-start: 0;
    margin-block-end: 0;
    margin-inline-start: 0;
    margin-inline-end: 0;
}

img {
    max-width: 100%;
    width: 100%;
}

p {
    margin: 0;
    padding: 0;
}

hr {
    width: 6px;
    margin: 0 15px 0 0;
    border: 0;
}

.gk-zone {
    display: block;
    position: relative;
    padding: 16px 0;
    z-index: 2;
}

.gk-masthead {
    position: relative;
    padding: 10px;
}

.gk-masthead__head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
}

.gk-masthead__brand {
    display: block;
    max-width: 20rem;
    width: 100%;
    z-index: 1001;
    position: relative;
}

.gk-masthead__brand svg {
    width: 100%;
    height: auto;
}

.gk-masthead__navlist-btn {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
    z-index: 1001;
    position: relative;
}

.gk-masthead__navlist-ln {
    width: 100%;
    height: 3px;
    background-color: #fff;
    transition: all 0.3s ease;
    border-radius: 3px;
}

.gk-masthead__navlist-btn.gk-is-on .gk-masthead__navlist-ln:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.gk-masthead__navlist-btn.gk-is-on .gk-masthead__navlist-ln:nth-child(2) {
    opacity: 0;
}

.gk-masthead__navlist-btn.gk-is-on .gk-masthead__navlist-ln:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

.gk-overlay-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #000000, #1a1a2e);
    z-index: 1000;
    transform: translateX(-100%);
    transition: transform 0.4s ease-in-out;
    overflow-y: auto;
}

.gk-overlay-nav.gk-is-on {
    transform: translateX(0);
}

.gk-navlist {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100%;
    gap: 10px;
}

.gk-navlist a {
    color: #ffffff;
    text-decoration: none;
    font-size: 18px;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 10px 20px;
    border-radius: 30px;
    text-align: center;
    width: 100%;
    max-width: 250px;
}

.gk-navlist a:hover {
    color: #00eaff;
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.05);
}

body.gk-navlist-opened {
    overflow: hidden;
}

.gk-demo.gk-zone {
    padding: 0;
}

a {
    cursor: pointer;
    text-decoration: none;
}

a.gk-is-on {
    text-decoration: none;
}

a.gk-is-on {
    text-decoration: none;
}

.gk-play-uni {
    background-size: cover;
    background-position: top ;
    background-repeat: no-repeat;
    box-shadow: 0px -30px 30px 30px #000;
}

.gk-demo {
    background-size: cover;
    background-position: top;
    background-repeat: no-repeat;
}

.gk-chose {
    background: url(../img/gk-bg-main-c.png);
    background-size: cover;
    background-position: bottom;
    background-repeat: no-repeat;
    box-shadow: 0px 30px 30px 30px #000;
}

.gk-chose.gk-zone,
.gk-play-uni.gk-zone {
    box-shadow: none;
}

.gk-demo .gk-demo-panel ul {
    justify-content: center;
}

.gk-demo .gk-demo-panel li {
    list-style: none;
    display: flex;
    width: 30%;
}

.gk-demo .gk-demo-panel img {
    height: auto;
    width: auto;
    margin: 0;
}

.gk-demo-panel ul {
    justify-content: space-evenly;
}

.gk-demo-panel li {
    list-style: none;
    width: 28%;
    display: flex;
    flex-wrap: wrap;
    align-self: flex-end;
}

.gk-cta {
    display: block;
    border: 0;
    position: relative;
    z-index: 99;
}

.gk-demo-panel a {
    box-shadow: 0 2px 0px 0 #01656f;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
    color: #002326;
    background: linear-gradient(180deg, #68f0ff, #01b9c9);
}

.gk-demo .gk-demo-panel a,
.gk-chose a {
    height: auto;
    background: linear-gradient(180deg, #68f0ff, #01b9c9);
    color: #000000;
    box-shadow: none;
}

.gk-demo .gk-demo-panel .gk-thumb {
    display: flex;
    background: none;
    margin: 0 auto 20px;
    padding: 0;
}

.gk-demo .gk-demo-panel .gk-thumb:hover {
    box-shadow: 0 0 20px 5px #d4d4d4;
}

.gk-chose ul {
    margin: 0;
}

.gk-demo-panel img {
    height: 50px;
    width: auto;
}

ul li {
    list-style: none;
    line-height: 22.5px;
}

ul li img {
    width: 20px;
    height: fit-content;
    margin-right: 15px;
}

.gk-uni-intro,
.gk-chose-panel,
.gk-demo-panel {
    position: relative;
    z-index: 99;
}

.gk-basebar {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    background-color: #1c1b1b;
}

.gk-basebar-wrap {
    display: flex;
    justify-content: space-between;
    flex-direction: column;
}

.gk-basebar__brand {
    width: 18rem;
    height: 100%;
    margin-top: 2rem;
    margin-bottom: 2rem;
    margin-left: 2rem;
}

.gk-basebar__lnks {
    display: flex;
    flex-grow: 1;
    justify-content: space-around;
}

.gk-basebar__note {
    width: 30%;
}

.gk-basebar__lnks-column {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.gk-basebar__lnk {
    font-family: 'Myriadpro', sans-serif;
    font-size: 1.8rem;
    color: #ffffff;
    font-weight: 400;
    transition: color 0.3s ease;
    cursor: pointer;
    text-decoration: underline;
}

.gk-basebar__lnk:hover {
    color:#5e5e5e;
    text-decoration: none;
}

.gk-basebar__reach-heading {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.8rem;
    font-weight: 900;
    color: #ffffff;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.gk-basebar__reach-txt p {
    font-family: 'Myriadpro', sans-serif;
    font-size: 1.6rem;
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.gk-basebar__reach-email {
    font-family: 'Myriadpro', sans-serif;
    font-size: 1.5rem;
    color: #68f0ff;
    text-decoration: underline;
    display: inline-block;
    transition: color 0.3s ease;
}

.gk-basebar__reach-email:hover {
    color: #68f0ff;
    text-decoration: none;
}

.gk-basebar__reach-address {
    font-family: 'Myriadpro', sans-serif;
    font-size: 1.6rem;
    line-height: 1.6;
    color: #ffffff;
}

.gk-basebar__rights-mid {
    text-align: center;
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.gk-basebar__rights-mid p {
    font-family: 'Myriadpro', sans-serif;
    font-size: 1.4rem;
    color: #ffffff;
    margin: 0;
}

.gk-plan-alert-v2 {
    width: 75%;
    margin: 0rem auto;
    margin-top: 2rem;
}

.gk-alert-thumb {
    background-color: #ffffff;
    border-radius: 24px;
    padding: 30px 32px;
    border: none;
    position: relative;
    transition: all 0.3s ease;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.gk-alert-thumb::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, #0a4a7a, #0a6a9a, #0a4a7a, transparent);
    border-radius: 24px 24px 0 0;
}

.gk-alert-thumb:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.gk-alert-heading {
    font-size: 24px;
    letter-spacing: 2px;
    margin-bottom: 16px;
    color: #000000;
}

.gk-alert-sep {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, #0a2a4a, #00eaff, #0a2a4a);
    margin: 0 auto 24px;
}

.gk-alert-desc {
    color: #000000;
    line-height: 1.8;
}

@media (max-width: 550px) {
    .gk-plan-alert-v2 {
        width: 90%;
    }

    .gk-alert-thumb {
        padding: 28px 20px;
    }

    .gk-alert-heading {
        font-size: 18px;
    }

    .gk-alert-desc {
        font-size: 12px;
        line-height: 1.6;
    }
}

.gk-zone {

}

@media (orientation: portrait) and (max-width: 410px) {
    .gk-cta,
    .gk-chose-item {
        font-size: 16px;
    }

    .gk-uni-intro-heading,
    .gk-uni-challenge,
    .gk-chose-prompt {
        font-size: 18px;
    }

    .gk-uni-title {
        font-size: 30px;
    }
}

@media (orientation: portrait) and (max-width: 385px) {
    .gk-uni-intro-text {
        font-size: 12px;
    }

    .gk-uni-tagline,
    .gk-alert-desc,
    .gk-demo-lead,
    .gk-cta,
    .gk-chose-item {
        font-size: 14px;
    }

    .gk-uni-intro-heading,
    .gk-uni-challenge,
    .gk-chose-prompt {
        font-size: 16px;
    }

    .gk-demo-title,
    .gk-demo-heading,
    .gk-chose-title {
        font-size: 22px;
    }

    .gk-uni-title {
        font-size: 28px;
    }
}

@media (orientation: portrait) and (max-width: 360px) {
    .gk-uni-perk {
        font-size: 10px;
    }

    .gk-uni-tagline,
    .gk-alert-desc,
    .gk-demo-lead,
    .gk-cta,
    .gk-chose-item {
        font-size: 12px;
    }

    .gk-uni-title {
        font-size: 26px;
    }
}

@media (orientation: portrait) and (max-width: 340px) {
    .gk-uni-intro-text {
        font-size: 10px;
    }

    .gk-uni-title {
        font-size: 24px;
    }
}

@media (orientation: landscape) {
    .gk-shell {
        max-width: 960px;
    }

    .gk-zone {
        padding: 48px 0;
    }
}

@media (orientation: landscape) and (min-height: 550px) {
    body,
    ul li {
        line-height: 1.75 !important;
    }

    ul li img {
        width: 36px;
    }

    .gk-demo-panel img {
        height: 100px;
    }

    .gk-demo-panel a {
        height: 55px;
        line-height: 55px;
    }

    .gk-uni-perk {
        font-size: 16px;
    }

    .gk-uni-intro-text {
        font-size: 18px;
    }

    .gk-uni-tagline,
    .gk-alert-desc,
    .gk-demo-lead {
        font-size: 20px;
    }

    .gk-cta,
    .gk-chose-item {
        font-size: 22px;
    }

    .gk-uni-intro-heading,
    .gk-uni-challenge,
    .gk-chose-prompt {
        font-size: 24px;
    }

    .gk-demo-title,
    .gk-demo-heading,
    .gk-chose-title {
        font-size: 28px;
    }

    .gk-uni-title {
        font-size: 36px;
    }
}

@media (orientation: landscape) and (min-height: 760px) {
    .gk-uni-perk {
        font-size: 20px;
    }

    .gk-uni-intro-text {
        font-size: 22px;
    }

    .gk-uni-tagline,
    .gk-alert-desc,
    .gk-demo-lead {
        font-size: 24px;
    }

    .gk-cta,
    .gk-chose-item {
        font-size: 26px;
    }

    .gk-uni-intro-heading,
    .gk-uni-challenge,
    .gk-chose-prompt {
        font-size: 28px;
    }

    .gk-demo-title,
    .gk-demo-heading,
    .gk-chose-title {
        font-size: 32px;
    }

    .gk-uni-title {
        font-size: 40px;
    }
}

.gk-cost-subhead {
    color: #fff;
    font-size: 22px;
    width: 70%;
    margin: 15px auto;
    line-height: 1.25;
    text-align: left;
}

ul li i:after {
    content: "";
    position: absolute;
    background-color: #000;
    width: 6px;
    height: 18px;
}

@keyframes flipdown {
  0% {
    opacity: 0;
    transform-origin: top center;
    transform: rotateX(-90deg);
  }
  5% {
    opacity: 1;
  }
  80% {
    transform: rotateX(8deg);
  }
  83% {
    transform: rotateX(6deg);
  }
  92% {
    transform: rotateX(-3deg);
  }
  100% {
    transform-origin: top center;
    transform: rotateX(0deg);
  }
}

@media (max-width: 700px) {
    ul li i:after {
        width: 3px;
        height: 9px;
    }

    .gk-cost-subhead {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .gk-cost-subhead {
        font-size: 10px;
    }
}

@media (max-width: 300px) {
    :root {
        font-size: 1.5vw;
    }
}

@media (min-width: 350px) {
    :root {
        font-size: 5.5px;
    }
}

@media (min-width: 400px) {
    :root {
        font-size: 6.5px;
    }
}

@media (min-width: 450px) {
    :root {
        font-size: 7.3px;
    }
}

@media (min-width: 500px) {
    :root {
        font-size: 8px;
    }
}

@media (min-width: 550px) {
    :root {
        font-size: 9px;
    }
}

@media (min-width: 640px) {
    :root {
        font-size: 10px;
    }
}

.gk-uni-promo {
    margin-left: auto;
    margin-right: auto;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background-color: #111;
}

.gk-uni-promo:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(0, 234, 255, 0.2);
}

.gk-play-promo-pic {
    display: block;
    width: 100%;
    height: auto;
    object-fit: cover;
    aspect-ratio: 16 / 9;
    transition: transform 0.3s ease;
}

.gk-uni-promo:hover .gk-play-promo-pic {
    transform: scale(1.02);
}

@media (max-width: 550px) {
    .gk-uni-promo {
        width: 90%;
        margin: 16px auto;
        border-radius: 18px;
    }
}