/* ==========================================================================
   Grid System (replaces Pure.css)
   24-column flexbox grid with responsive breakpoints matching Pure.css 1.0.0
   ========================================================================== */

.pure-g {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
}

/* Base (mobile-first) column widths */
.pure-u-1-24  { width: 4.1667%; }
.pure-u-2-24  { width: 8.3333%; }
.pure-u-3-24  { width: 12.5%; }
.pure-u-6-24  { width: 25%; }
.pure-u-12-24 { width: 50%; }
.pure-u-17-24 { width: 70.8333%; }
.pure-u-20-24 { width: 83.3333%; }
.pure-u-22-24 { width: 91.6667%; }
.pure-u-24-24 { width: 100%; }

/* sm: >= 568px */
@media (min-width: 568px) {
    .pure-u-sm-2-24  { width: 8.3333%; }
    .pure-u-sm-3-24  { width: 12.5%; }
    .pure-u-sm-8-24  { width: 33.3333%; }
    .pure-u-sm-12-24 { width: 50%; }
    .pure-u-sm-16-24 { width: 66.6667%; }
    .pure-u-sm-20-24 { width: 83.3333%; }
}

/* md: >= 768px */
@media (min-width: 768px) {
    .pure-u-md-1-24  { width: 4.1667%; }
    .pure-u-md-3-24  { width: 12.5%; }
    .pure-u-md-4-24  { width: 16.6667%; }
    .pure-u-md-5-24  { width: 20.8333%; }
    .pure-u-md-6-24  { width: 25%; }
    .pure-u-md-9-24  { width: 37.5%; }
    .pure-u-md-12-24 { width: 50%; }
    .pure-u-md-14-24 { width: 58.3333%; }
    .pure-u-md-18-24 { width: 75%; }
    .pure-u-md-20-24 { width: 83.3333%; }
    .pure-u-md-22-24 { width: 91.6667%; }
}

/* lg: >= 1024px */
@media (min-width: 1024px) {
    .pure-u-lg-1-24  { width: 4.1667%; }
    .pure-u-lg-3-24  { width: 12.5%; }
    .pure-u-lg-4-24  { width: 16.6667%; }
    .pure-u-lg-5-24  { width: 20.8333%; }
    .pure-u-lg-6-24  { width: 25%; }
    .pure-u-lg-7-24  { width: 29.1667%; }
    .pure-u-lg-11-24 { width: 45.8333%; }
    .pure-u-lg-12-24 { width: 50%; }
    .pure-u-lg-14-24 { width: 58.3333%; }
    .pure-u-lg-18-24 { width: 75%; }
}

/* xl: >= 1280px */
@media (min-width: 1280px) {
    .pure-u-xl-1-24  { width: 4.1667%; }
    .pure-u-xl-4-24  { width: 16.6667%; }
    .pure-u-xl-6-24  { width: 25%; }
    .pure-u-xl-12-24 { width: 50%; }
    .pure-u-xl-16-24 { width: 66.6667%; }
}

/* ==========================================================================
   Site Styles
   ========================================================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    line-height: 1.15;
}

html, button, input, select, textarea {
    font-family: 'Lato', Helvetica, Arial, sans-serif;
}

a, a:visited, a:hover {
    text-decoration: none;
    color: #0645ad;
    border-bottom: .5px solid #0645ad;
}

u {
    text-decoration: none;
    color: black;
    border-bottom: 1px solid #000;
}

p {
    line-height: 1.4em;
    margin-bottom: 0.6em;
}

/* Background */

#bg {
    top: 0;
    height: 100%;
    width: 100%;
    background-color: #fcfcfc;
    position: absolute;
    z-index: 0;
}

.triangleWrapper {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 6vw;
    overflow: hidden;
}

.righttriangle {
    width: 100%;
    height: 100%;
    right: 0px;
    top: 0px;
    background: linear-gradient(to left top, #ffffff 48%, transparent 50%);
}

/* Layout */

#content {
    position: relative;
    margin-top: 8vh;
    z-index: 10;
}

#wrapper {
    margin: auto;
}

/* Navigation */

#navigation li {
    display: inline;
    margin: 0.2em 1em;
    font-size: 1.6em;
}

#navigation {
    margin-top: 3em;
    text-align: center;
    list-style: none;
    padding-inline-start: 0;
}

#navigation a:link, #navigation a:visited, #navigation2 a:link, #navigation2 a:visited {
    color: black;
    text-decoration: none;
    border-bottom: none;
}

#navigation a:hover, #navigation2 a:hover {
    border-bottom: 2px solid black;
}

#navigation a.current, #navigation2 a.current {
    border-bottom: 2px solid black;
}

#navigation2 {
    display: flex;
    align-items: center;
    list-style: none;
    padding-inline-start: 0;
}

#navigation2 > ul {
    margin-left: auto;
}

#navigation2 li {
    display: inline;
    margin: 0.2em 0.4em;
}

#name {
    white-space: nowrap;
}

#top {
    height: 1.5em;
    font-size: 1.2em;
    margin: auto;
}

/* Homepage */

#hi {
    margin-top: 20vh;
    font-family: 'Raleway', sans-serif;
    font-size: 4em;
    text-align: center;
}

#hi2 {
    font-family: 'Raleway', sans-serif;
    font-size: 3em;
    text-align: center;
}

#ray {
    margin: 4em auto;
}

#ray img {
    width: 100%;
    opacity: 0.8;
}

/* Panels */

.panel {
    margin-top: 4em;
    font-size: 1.2em;
}

.panel2 {
    margin-top: 2em;
    font-size: 1.2em;
}

.panel3 {
    margin-top: 3em;
    font-size: 1.1em;
}

/* Research */

#gallery {
    display: flex;
    flex-wrap: wrap;
    margin: 2em auto;
}

#gallery img {
    width: 100%;
}

#gallery-slide {
    display: flex;
    flex-wrap: wrap;
    position: relative;
}

.slides {
    display: none;
    width: 50%;
}

.slides > img {
    width: 100%;
}

.cursor {
    cursor: pointer;
}

.prev-btn, .next-btn {
    cursor: pointer;
    position: absolute;
    top: 40%;
    width: auto;
    padding: 16px;
    color: black;
    font-weight: bold;
    font-size: 20px;
    border-radius: 0 3px 3px 0;
    user-select: none;
}

.btn-layer {
    display: flex;
    justify-content: space-between;
}

.btn-layer a {
    border: none;
}

.prev-btn {
    left: -20px;
}

.next-btn {
    right: -20px;
    border-radius: 3px 0 0 3px;
}

.prev-btn:hover, .next-btn:hover {
    background-color: rgba(221, 221, 221, 0);
}

/* Publications */

#pub ol {
    margin-left: 1em;
}

#pub li {
    margin-top: 0.3em;
}

/* About - Favorites */

#fav a:link, #fav a:hover, #fav a:visited {
    border: none;
}

#tags a:link, #tags a:hover, #tags a:visited {
    border: none;
}

#wordcloud {
    height: 300px;
}

/* Contact */

#badges ul {
    list-style: none;
    padding-inline-start: 0;
}

#badges li {
    display: inline;
    margin: 0.2em 0.2em;
}

#badges a {
    border: none;
}

#badges img {
    height: 2em;
}

/* ==========================================================================
   Responsive Overrides
   ========================================================================== */

@media only screen and (max-width: 568px) {
    #wrapper { width: 360px; }
    #gallery { display: none; }
    #gallery-slide { position: relative; display: flex; flex-wrap: wrap; }
    #navigation li { display: inline; margin: 0.2em 0.6em; font-size: 1.6em; }
    #bio { margin-top: 1em; }
}

@media only screen and (min-width: 568px) {
    #wrapper { width: 540px; }
    #gallery { display: none; }
    #gallery-slide { position: relative; display: flex; flex-wrap: wrap; }
    #bio { margin-top: 1em; }
    .hidden-sm { display: none; }
}

@media only screen and (min-width: 768px) {
    #wrapper { width: 720px; }
    #gallery { display: none; }
    #gallery-slide { position: relative; display: flex; flex-wrap: wrap; }
    #bio { margin-top: 1em; }
    .hidden-md { display: none; }
}

@media only screen and (min-width: 1024px) {
    #wrapper { width: 960px; }
    #gallery { display: flex; flex-wrap: wrap; width: 90%; }
    #gallery-slide { display: none; }
    #bio { margin-top: 0; }
    .hidden-lg { display: none; }
}

@media only screen and (min-width: 1280px) {
    #wrapper { width: 1200px; }
    #gallery { display: flex; flex-wrap: wrap; width: 80%; }
    #gallery-slide { display: none; }
    #bio { margin-top: 0; }
    .hidden-xl { display: none; }
}