@import url("sky.css");
@import url('https://fonts.googleapis.com/css?family=Jost&display=swap');

:root {
    --r-main-font: "Jost", "Helvetica", "Arial", "Open Sans", "sans-serif";
    --r-main-font-size: 1.9vw;
    --r-heading-text-transform: none;
    --r-heading1-size: 6rem;
    --r-link-color: #127CC1;
    --r-background-color: #dbdcdb;
}

.reveal {
    background-color: var(--r-background-color);
}

.reveal .progress {
    opacity: 0.95;
    z-index: 0;
    height: 10px;
}

.reveal header {
    padding: 2vw;
    text-transform: capitalize;
}

li:not(:last-child) {
  margin-bottom: 20px;
}

.title-slide  h1 {
    grid-area: talk-title;
    text-transform: capitalize;
    font-size: 9rem;
}

.title-slide h2 {
    grid-area: talk-subtitle
}

.footer {
  justify-content: normal !important;
  display: inline-flex;
  margin-bottom: 1.7vw;
  margin-left: 1.7vw;
}

.title-slide footer {
    /* justify-content: space-between; */
    align-items: end;
}

.title-slide {
    display: grid !important;
    height: 100%;
    width: 100;;
    justify-self: stretch;
    /* align-items: end; */
    justify-content: space-between;
    padding-right: 1.5vw;
    padding-top: 3vw;
    text-align: left;
    grid-template:
        [row1-start] "talk-title . . . " 20% [row1-end]
        [row2-start] "talk-subtitle . . ." 20% [row2-end]
        [row3-start] ". . . ." 35% [row3-end]
        [row4-start] ". . . footer" 20% [row4-end]
}

header {
    text-align: left;
}

header > h1, h2 {
    text-transform: capitalize !important;
}

section > div {
  padding-top: 50px;
  margin-left: 30px;
}

.title-slide > header > h1 {
    font-size: 9rem;
}

.title-slide > header > h2 {
    font-size: 4rem;
}

.reveal .slide-number {
    border-radius: 5px;
    bottom: 35px;
}

.footer {
    position: absolute;
    text-align: center;
    width: 100%;
    bottom: 0;
    font-size: 2.7rem;
    justify-content: space-evenly;
    display: inline-flex;
  }

.footer span {
    font-size: 70%;
    padding-left: 1.5vw;
    padding-right: 1.5vw;
    padding-bottom: 0.2vw;
    color: var(--r-background-color)
}

.footer > small {
  margin-right: 50px;
}

.footer span:nth-of-type(1) {
    text-align: left;
}

.footer span:nth-last-child(1) {
    text-align: right;
    content: none;
}

.reveal section {
    max-width: 95%;
    max-height: 90%;
    margin: auto;
}

.content {
    height: 100%;
    background-color: rgba(0,0,0,0.3);
}

code {
    border-radius: 10px;
}

/* 
    Grid specifications and definitions
*/

header {
    grid-area: header;
}

footer {
    grid-area: footer;
}

.column-content {
    grid-area: text-content;
}

figure {
    grid-area: fig
}

.column-layout {
    display: grid !important; 
    justify-self: stretch;
    height: 100%;
    grid-gap: 25px;
    align-items: center;
}

.two-col-text-figure {
    grid-template:
        [row1-start] "header header header header "  25% [row1-end]
        [row2-start] "text-content . fig fig" 60% [row2-end]
        [row3-start] "footer footer footer footer" 15% [row3-end]
}

.one-col-figure-text {
    grid-template:
        [row1-start] "figure figure figure" 60% [row1-end]
        [row2-start] ". caption . " 25% [row2-end]
        [row3-start] "footer footer footer 15%" [row3-end]
}

.two-col-text {
    grid-template:
    [row1-start] "header header" 25% [row1-end]
    [row2-start] "text-content text-content" 60% [row2-end]
    [row3-start] "footer footer"
}

section > footer {
    text-align: right;
    padding-right: 30px;
    display: flex;
    flex-direction: row;
    gap: 30px;
}

/* 
    Table of contents slide customization
*/

#toc > ul {
    display: inline-flex;
    width: 70%;
    justify-content: space-between;
    margin-top: auto;
}

ul > li {
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.flex-container {
  display: inline-flex;
  justify-content: space-around;
  align-items: center;
  padding: 10px;
  max-width: 95%;
  margin-left: 2vw;
}

.flex-item {
  max-width: 45%;
  margin: 10px;
  padding: 20px;
  text-align: center;
  box-sizing: border-box;
}