.landing {
    position: relative;
    height: 100%;
    width: 100%;
    display: table;
    background-color: #3d3d3d;
    text-align: center;
    background-image: url("/pics/landing.png");
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: fixed;
}


#landing-panel-behind {
    position: absolute;
    top: 0%;
    left: 0%;
    background-color: #242424;
    filter: blur(300px);
    opacity: 0.85;
    height: 100%;
    width: 100%;
}

#landing-panel-inner {
    position: relative;
    display: table-cell;
    vertical-align: middle;
    padding: 10em;
    box-sizing: border-box;
    z-index: 995;
}

.landing-img {
    position: relative;
    width: 30em;
    height: 100%;
    display: inline-block;
    vertical-align: middle;
    background-image: url("/pics/landing.png");
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.landing-content {
    position: relative;
    display: inline-block;
    vertical-align: middle;
    text-align: left;
    color: #fff;
    padding: 4em;
    box-sizing: border-box;
}

.landing-content .w-title {
    margin-bottom: 0.2em;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #0F0E0D;
    opacity: 0.5;
}

.showcase {
    position: relative;
    padding: 10em;
    box-sizing: border-box;
    width: 100%;
    height: fit-content;
    /* display: flex; */
    align-items: center;
    justify-content: center;
    background-color: #333333;
    border-top: 0.15em solid rgb(128, 128, 128);
    border-bottom: 0.15em solid rgb(128, 128, 128);
}

.showcase-inner {
    position: relative;
    width: fit-content;
    left: 50%;
    transform: translateX(-50%);
}

#welcome-pane {
    position: relative;
    box-sizing: border-box;
    text-align: left;
}

#hello-txt {
    position: relative;
    display: inline-block;
    vertical-align: middle;
    color: #B7B7B7;
    font-family: "PT Serif" !important;
    font-weight: 400;
    font-size: 55px;
}

#archive-landing {
    position: relative;
    display: inline-block;
    vertical-align: middle;
    width: 11em;
    height: 7em;
    background-image: url("pics/ARCHIVE_W.png");
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
}

#welcome-description {
    position: relative;
    width: 100%;
    color: #fff;
    font-family: "PT Serif";
    font-size: 25px;
    font-weight: 300;
    margin-bottom: 50px;
}

#download-cv, #send-email {
    position: relative;
    padding: 15px;
    width: fit-content;
    border-radius: 6px;
    letter-spacing: 0.75px;
    background-color: #321ea1;
    font-size: 18px;
    color: #fff;
    cursor: pointer;
    display: inline-block;
    vertical-align: middle;
    margin-right: 15px;
}

#download-cv-icon, #send-email-icon {
    position: relative;
    display: inline-block;
    vertical-align: middle;
    height: 15px;
    width: 15px;
    margin-right: 5px;
    background-image: url('pics/download_w.png');
    background-position: center;
    background-size: contain;
    background-repeat: no-repeat;
}

#download-cv-txt, #send-email-txt {
    position: relative;
    display: inline-block;
    vertical-align: middle;
}

#contact-asd {
    position: relative;
    display: inline-block;
    vertical-align: middle;
    color: #B7B7B7;
    font-size: 1.25em;
    cursor: pointer;
}

.welcome-header {
    font-family: "PT Sans";
    position: relative;
    font-size: 3.5em;
    margin-bottom: 0.5em;
    color: #fff;
    letter-spacing: 1em;
    text-transform: uppercase;
}

#archive-landing {
    position: relative;
    display: inline-block;
    vertical-align: middle;
    width: 11em;
    height: 7em;
    background-image: url("/pics/ARCHIVE_W.png");
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
}

/* section: arkos-intro */

.arkos-intro {
    position: relative;
    background-image: url("/pics/nps_3_pattern-paper.jpg");
    text-align: center;
    background-color: none;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.arkos-contributor {
    position: relative;
    display: inline-block;
    transition: 0.5s ease all;
    vertical-align: top;
    box-sizing: border-box;
    padding: 4em;
    border-radius: 10px;
    text-align: left;
    vertical-align: bottom;
    height: fit-content;
    width: 25em;
    background-color: #3d3d3d;
    cursor: pointer;
    background-position: center;
    background-size: cover;
}

.arkos-contributor:hover label {
    opacity: 1;
}

.arkos-contributor h3 {
    font-size: 1.5em;
    font-weight: normal;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-family: "PT Sans";
}

.arkos-description {
    text-align: center;
    width: 35em;
    left: 50%;
    transform: translateX(-50%);
}

.arkos-contributor-top {
    position: relative;
    width: 100%;
    height: 20em;
}

.megamendung {
    position: relative;
}

.coming-soon {
    position: relative;
    font-family: "Ubuntu Mono";
    text-transform: uppercase;
    color: #ccc;
}

.edmund { background-image: url("/pics/edmund_1.jpg"); }
.nick { background-image: url("/pics/nick_1.jpg"); }

label {
    text-transform: uppercase;
    opacity: 0;
}

/* end of section: arkos-intro */
/* section: public-collection */

.public-collection {
    background-image: url("/pics/edmund_2.jpg");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    text-align: center;
}

.public-collection h2 {
    margin-top: 1.5em;
    margin-bottom: 1.5em;
}

.tour-showcase {
    position: relative;
    background-image: url("../images/tree-completed-6.jpg");
    background-attachment: fixed;
    background-size: contain;
    background-repeat: repeat;
    box-sizing: border-box;
    text-align: center;
    padding: 10em;
}

#tours-link h2 {
    display: inline-block;
    margin: 0px;
    vertical-align: middle;
}

#tours-link a {
    color: #000;
    text-decoration: none;
}

#tours-link {
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    width: fit-content;
    cursor: pointer;
    transition: 0.5s ease all;
    margin-bottom: 1em;
}

#tours-link:hover {
    position: relative;
    padding: 2em;
}

#diving {
    position: relative;
    height: 20em;
    width: 20em;
    margin-bottom: 3em;
}

/* refresher from https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_flexible_box_layout/Basic_concepts_of_flexbox */
.showcase-container {
    position: relative;
    flex-wrap: wrap;
    display: flex;
    width: fit-content;
    text-align: center;
    left: 50%;
    transform: translate(-50%);
    /* justify-content: space-between; */
    gap: 0.5em; /* help from https://stackoverflow.com/questions/20626685/how-do-i-set-distance-between-flexbox-items */
    box-sizing: border-box;
}

.column-item {
    position: relative;
    height: 40em;
    width: 20em;
    margin-bottom: 1em;
    flex-grow: 1;
    /* background-color: #fff; */
    border-radius: 10px;
    transition: 0.5s ease all;
    overflow: hidden;
}

.fishing { height: 35em !important; }
.urban { height: 40em !important; }

.column-item-inner-container {
    position: absolute;
    top: 0%;
    /* background-color: #001930; */
    width: 100%;
    height: 300%;
    animation: 30s infinite tiling ease-in-out;
}

/* slowed the animations way down because of performance issues */
.tiling-30s { animation: 60s infinite tiling ease-in-out;  }
.tiling-20s { animation: 50s infinite tiling ease-in-out;  }
.tiling-10s { animation: 40s infinite tiling ease-in-out;  }

.tiling-10s:hover {
    animation: 10s infinite tiling ease-in-out;
}


/* help from https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_animations/Using_CSS_animations */
@keyframes tiling {
    33% { top: -100%; }
    66% { top: -200%; }
    /* 99% { top: -300% } */
    100% { top: 0%; }
}

.column-item-inner {
    position: relative;
    top: 0%;
    left: 0%;
    height: 30em;
    flex-grow: 1;
    width: 100%;
    background-color: #ccc;
    border-radius: 10px;
    background-position: center;
    background-size: cover;
}

.column-item:hover .column-item-inner-container {
    animation-play-state: paused;
}

.column-item {
    position: relative;
}

.column-item:hover .column-item-txt {
    left: 0%;
}

.column-item-txt {
    position: relative;
    /* height: 100%; */
    height: 100%;
    width: 100%;
    /* background-image: url("../images/pattern.jpg"); */
    padding: 1.5em;
    box-sizing: border-box;
    text-align: left;
    left: -100%;
    transition: 0.5s ease all;
    z-index: 500;
    border-radius: 10px;
    overflow: hidden;
}

.column-item-txt h3 {
    position: relative;
    z-index: 599;
}

.item-txt-overlay {
    position: absolute;
    top: 0%;
    left: 0%;
    height: 100%;
    width: 100%;
    background-color: #000;
    opacity: 0.5;
}

/* end of section: public-collection */
/* start of section: contact */

.leaf {
    position: relative;
    height: 15em;
    width: 15em;
    background-image: url("/pics/edmund_7a.png");
    margin-bottom: 1.5em;
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    text-align: right;
    right: 0px;
    margin-left: auto;
}

.contact {
    position: relative;
    display: table;
    background-image: url("/pics/new-leaf.jpeg");
    background-repeat: repeat;
    background-size: contain;
    background-attachment: fixed;
    text-align: center;
    /* padding-top: 8em;
    padding-bottom: 8em; */
    height: 8em;
    padding: 0em;
    margin: 0px;
}

.contact-left, .contact-right {
    position: relative;
    display: table-cell;
    padding: 8em;
    box-sizing: border-box;
    display: inline-block;
    vertical-align: middle;
    height: 100%;
    width: 50%;
}

.contact-left, .contact-left h3, .contact-left h3  {
    text-align: right;
}

.contact-left h3 {
    margin-top: 1em;
}

.contact-right h4 {
    font-family: "Ubuntu Mono";
    font-weight: normal;
    font-size: 1.15em;
    text-transform: uppercase;
}

.contact-left {
    position: relative;
    background-image: url("/pics/new-leaf2.jpeg");
    background-size: contain;
    background-color: #0f0f0f;
}

.contact-right {
    position: relative;
    text-align: left;
}

.contact .arkos-description {
    position: relative;
    margin-bottom: 1em;
    margin-top: 1.5em;
}

.arrow-right {
    position: relative;
    height: 2em;
    width: 15em;
    text-align: right;
    background-image: url("/pics/arrow-right.png");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    float: right;
}

.send-icon {
    position: relative;
    background-image: url("/pics/google_icons/send_100dp_FFFFFF_FILL0_wght400_GRAD0_opsz48.png");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    height: 3em;
    width: 3em;
    margin-bottom: 2em;
}

.email {
    position: relative;
    background-color: #a5a5a5;
    width: fit-content;
    padding: 1em;
    border-radius: 10px;
    border-bottom: 0.2em solid #5e5e5e;
    cursor: pointer;
    /* left: 50%;
    transform: translateX(-50%); */
    transition: 0.3s ease all;
    background-image: url("/pics/linez.png");
    background-position: center;
    background-repeat: no-repeat;
    text-decoration: none !important;
}

.email:hover {
    background-color: #5e5e5e;
}

.email h3 {
    position: relative;
    font-family: "Ubuntu Mono";
    margin: 0px;
    padding: 0px;
    font-size: 2em;
    display: inline-block;
    vertical-align: middle;
    color: #fff;
}

.email-icon {
    position: relative;
    display: inline-block;
    vertical-align: middle;
    height: 2em;
    width: 2em;
    background-image: url("/pics/google_icons/stacked_email_60dp_E3E3E3_FILL0_wght400_GRAD0_opsz48.png");
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

/* end of section: contact */