:root {
  --dark: #1d1f23;
  --purple: #5365a6;
  --lilac: #d9def0;
  --grey: #f3f3f3;
  --grey2: #9397a5;
}

body {
  color: var(--dark) !important;
}
img {
  width: 100%;
}
h1 {
  text-transform: uppercase;
  font-family: "Spline Sans Mono", serif;
  font-weight: 600 !important;
  letter-spacing: 2.125px;
  color: var(--purple);
  font-size: 3em !important;
}

h2 {
  text-transform: uppercase;
  color: var(--purple);
  font-family: "Spline Sans Mono", serif;
  font-weight: 600 !important;
  letter-spacing: 3px;
}
h4 {
  font-weight: 600 !important;
}
h4,
h5 {
  font-family: "Spline Sans", sans-serif;
  letter-spacing: 1px;
}
h5 {
  font-weight: 400 !important;
}
h6 {
  /* font-size: 1.1rem !important; */
  font-family: "Spline Sans", serif;
  text-decoration: none;
}
h6.align_right {
  text-align: right;
}
h6.font_light {
  line-height: 0.45;
  font-weight: 300;
}
p {
  font-family: "Inter", sans-serif;
  font-size: 16px;
  color: var(--dark);
}
p.line_h {
  line-height: 1.2 !important;
  margin-top: -5px;
}

p.hover_text {
  color: white;
}
p.foot_note {
  font-size: 12px;
  margin-top: -17px;
}

a {
  text-transform: uppercase;
  font-family: "Spline Sans Mono", serif;
}

a.link {
  font-weight: 600;
  color: var(--purple);
  text-decoration: underline;
  font-size: 0.75em;
  white-space: nowrap;
}

a.link:hover {
  color: var(--dark) !important;
}

a.link.light {
  color: var(--lilac);
}
a.link.light:hover {
  color: var(--grey2) !important;
}
a.menu_anchor {
  color: var(--lilac);
  padding-left: 1em;
  text-decoration: none;
  letter-spacing: 1px;
  vertical-align: middle;
}

a#main_name {
  font-size: 1.5em;
  letter-spacing: 5px;
  font-weight: 600;
}
a.menu_anchor:hover {
  color: var(--grey);
}

a.img_link {
  text-transform: none;
  font-family: "Spline Sans", serif;
}
a.img_link:hover {
  opacity: 0.75;
}

li {
  list-style: none;
  transition: 0.4s;
  display: block;
  text-align: inherit;
  line-height: 34px;
}

.footnote {
  font-family: "Inter", sans-serif;
  font-size: 12px;
  line-height: 1.1;
  padding-top: 0;
  margin-bottom: 35px;
  margin-top: -4px;
}

.row.header {
  /* padding-bottom: 5%; */
  padding-bottom: 34px;
}

section {
  padding-top: 26.5px;
}

section.main_title {
  padding-top: 136px;
}
section.title {
  padding-top: 102px;
}

section.home_section {
  padding-top: 136px;
}
.cover {
  width: 100%;
  height: auto;
  box-shadow: 0 4px 8px 0 rgb(0 0 0 / 5%), 0 6px 20px 0 rgb(0 0 0 / 5%);
}
.image {
  position: relative;
}

.text_over_image {
  background: rgb(217 217 217 / 80%);
  position: absolute;
  bottom: 0;
  color: var(--dark);
  width: 100%;
  padding: 8.5px 4.25px 1.25px 8.5px;
  border-radius: 0 0 4.25px 4.25px;
  /* padding: 0.5% 0.5% 0% 0.75%; */
}

.text_over_image.people_tag {
  position: unset;
}
.grid {
  position: relative;
}
.grid_img_container {
  position: relative;
}

.grid_img {
  height: auto;
  width: 100%;
  border-radius: 4.25px;
  filter: drop-shadow(2px 4px 6px rgb(0 0 0 / 15%));
  /* box-shadow: 0 4px 8px 0 rgb(0 0 0 / 5%), 0 6px 0px 0 rgb(0 0 0 / 5%); */
}

.grid.col-12.col-sm-6.col-md-3,
.grid.col-12,
.grid.col-6 {
  padding: 4px 4px 0 0;
}

.grid_item {
  margin-bottom: 34px;
}

.grid_text {
  display: grid;
  grid-template-columns: 33% 33% 33%;
  grid-template-rows: auto;
}
.text_over_image.grid_text {
  padding-right: 8.5px;
}
.col-12.col-md-6.home_intro_text {
  padding-left: 26.5px;
}

.landing_info {
  margin-top: 8.5px;
  margin-right: 8.5px;
}

img.intro_logo {
  width: 50%;
  display: block;
  margin: auto;
}
img.footer_logo {
  width: 40%;
  margin: auto;
}
img.center {
  margin: 35px auto;
  display: block;
}
.inside_img {
  max-width: 870px;
}

.video_frame {
  max-width: 870px;
  margin: 35px auto;
}
/* Tooltip container */
.tooltip_info {
  position: relative;
  display: inline-block;
}

/* Tooltip text */
.tooltip_info .tooltiptext {
  visibility: hidden;
  width: 100%;
  height: 100%;
  background-color: rgb(29 31 35 / 90%);
  color: var(--grey);
  padding: 0 1.5%;
  /* Position the tooltip text - see examples below! */
  position: absolute;
  display: flex;
  top: 0;
  left: 0;
  z-index: 1;
  border-radius: 4.25px;
}

/* Show the tooltip text when you mouse over the tooltip container */
.tooltip_info:hover .tooltiptext {
  visibility: visible;
}

.vertical_align {
  vertical-align: middle;
  display: flex;
  align-items: center;
}

.justify_center {
  justify-content: center;
}
.center_text {
  text-align: center;
}
.footer_block {
background: var(--lilac);
  display: flex;                 /* put items in a row */
  justify-content: space-between; /* spread them across the row */
  align-items: center;           /* vertical centering */
}

.footer_item {
  display: grid;       /* keeps your original setting */
  align-items: center; /* centers content inside the item */
  margin: 0 10px;      /* optional spacing between items */
}

.button_section {
  display: flex;
  justify-content: flex-end;
}
button.btn.btn_link {
  background: var(--purple);
  color: var(--grey);
  margin-top: 34px;
  text-transform: uppercase;
  font-family: "Spline Sans Mono", serif;
  font-weight: 600;
  /* text-decoration: underline; */
  font-size: 0.75em;
  filter: drop-shadow(2px 4px 6px rgb(0 0 0 / 15%));
}
button.btn.btn_link:hover {
  background: var(--dark);
}

.read_more_content {
  display: none;
}
.read_more {
  display: inline-block;
  margin-top: -12px;
  float: right;
  margin-right: 2%;
}
.more_info {
  position: relative;
  background: #f3f1f1;
  padding: 24px 20px 18px;
  margin-bottom: 12px;
  border: 1px solid #f3f1f1;
  border-radius: 8px;
  margin-left: 54px;
}
a.read_more.link:hover {
  color: var(--dark);
}

a.read_more.link:active {
  color: var(--dark);
}
.container_publications {
  max-width: 870px;
}

.inside_intro_text {
  display: grid;
  height: 100%;
}

.center_vertical {
  display: grid;
  align-items: center;
  align-content: center;
}

section.internal_text {
  max-width: 870px;
  margin: auto;
}
/* .footer_text {
  width: 40%;
} */
/*nav*/
.menu_container {
  padding: 34px 34px 68px 34px;
  grid-area: footer;
  background: var(--dark);
  color: var(--lilac);
  z-index: 10;
}

/***** Top menu *****/
.fixed-top {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1030;
}
.navbar {
  transition: all 0.6s;
  backface-visibility: hidden;
  background-color: var(--dark);
  color: var(--lilac);
}
.mobile_header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar-dark .navbar-nav {
  font-size: 15px;
  color: #000;
  text-transform: uppercase;
}

.navbar-dark .navbar-nav .nav-link {
  color: #000;
  color: rgba(255, 255, 255, 0.8);
  border: 0;
}

.navbar-dark .navbar-nav .nav-link:hover {
  color: transparent;
}

.navbar-dark .navbar-nav .nav-link:focus {
  color: transparent;
  outline: 0;
}

.navbar-dark .navbar-toggler {
  border-color: transparent;
}

.navbar-dark .navbar-toggler:focus {
  background: none;
  outline: 0;
}

.navbar-dark .navbar-toggler:hover span,
.navbar-dark .navbar-toggler:focus span {
  background: var(--grey2);
}

/* rotate first span */
.navbar-dark .navbar-toggler[aria-expanded="true"] span:first-of-type {
  transform: rotate(45deg) translate(6px, 6px);
}

/* hide second span */
.navbar-dark .navbar-toggler[aria-expanded="true"] span:nth-of-type(2) {
  opacity: 0;
}

/* rotate third span */
.navbar-dark .navbar-toggler[aria-expanded="true"] span:last-of-type {
  transform: rotate(-45deg) translate(7px, -7px);
}

.navbar-dark .navbar-toggler[aria-expanded="false"] span {
  transform: none;
  opacity: 1;
}

.navbar-dark .navbar-toggler span {
  display: block;
  width: 30px;
  height: 3px;
  margin: 6px auto;
  background: var(--lilac);
  transition: all 0.6s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.navbar-dark .navbar-toggler[aria-expanded="false"] span {
  transform: none;
  opacity: 1;
}

.navbar-dark .navbar-toggler {
  color: transparent;
  border-color: transparent;
}
[type="button"]:not(:disabled),
[type="reset"]:not(:disabled),
[type="submit"]:not(:disabled),
button:not(:disabled) {
  cursor: pointer;
}
.navbar-toggler {
  padding: 0.25rem 0.75rem;
  font-size: 1.25rem;
  line-height: 1;
  background-color: transparent;
  border: 1px solid transparent;
  border-radius: 0.25rem;
}

.navbar {
  border-bottom: 1px solid #000;
}
.navbar .container,
.navbar .container-fluid,
.navbar .container-lg,
.navbar .container-md,
.navbar .container-sm,
.navbar .container-xl {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -ms-flex-align: center;
  align-items: center;
  -ms-flex-pack: justify;
  justify-content: space-between;
}
.navbar-toggler {
  padding: 0.25rem 0.75rem;
  font-size: 1.25rem;
  line-height: 1;
  background-color: transparent;
  border: 1px solid transparent;
  border-radius: 0.25rem;
}
[type="button"],
[type="reset"],
[type="submit"],
button {
  -webkit-appearance: button;
}
button,
input {
  overflow: visible;
}
.collapse:not(.show) {
  display: none;
}
.navbar-collapse {
  -ms-flex-preferred-size: 100%;
  flex-basis: 100%;
  -ms-flex-positive: 1;
  flex-grow: 1;
  -ms-flex-align: center;
  align-items: center;
}

@media (min-width: 1200px) {
  .h2,
  h2 {
    font-size: 2.5rem !important;
  }
  img#head {
    width: 85%;
    margin: auto;
    display: flex;
  }
}

@media only screen and (min-width: 1440px) {
  .row.header {
    padding-bottom: 68px;
  }
}
@media only screen and (max-width: 1200px) {
  p.hover_text {
    font-size: 13px;
  }
  img.footer_logo {
    width: 60%;
  }
}

@media only screen and (max-width: 1080px) {
  .text_over_image.cover_image {
    position: unset;
    width: 100%;
  }
  .text_over_image {
    position: unset;
  }
  .grid_img {
    margin: auto;
    display: block;
    border-radius: 4.25px 4.25px 0 0;
    padding-top: 0.25em;
  }
  h2 {
    letter-spacing: 2.125px;
  }
}

@media only screen and (max-width: 991px) {
  .grid_text {
    grid-template-columns: 50% 50%;
  }
}

@media only screen and (max-width: 870px) {
  img.footer_logo {
    width: 80%;
  }
}

@media only screen and (max-width: 767px) {
  /* section {
    padding-top: 15%;
  } */
  a#main_name {
    font-size: 1.25em;
    letter-spacing: 2.5px;
  }
  .justify_center {
    justify-content: left;
  }
  #head {
    padding-top: 1em;
    padding-bottom: 1.75em;
  }
  section.title {
    padding-top: 102px;
  }
  img.footer_logo {
    width: 100%;
  }
}

@media only screen and (max-width: 575px) {
  .container {
    padding: 0.75em !important;
  }
  .grid.col-12.col-sm-6.col-md-3,
  .grid.col-12,
  .grid.col-6 {
    padding-left: 0.75em;
    padding-right: 0.75em;
  }

  .grid_img {
    padding-top: 1em;
  }
  .row.header {
    padding-bottom: 68px;
  }

  .grid_img_container {
    width: 85%;
    margin: auto;
    display: block;
  }

  .landing_info {
    margin: 8.5px auto 0;
    width: 85%;
    padding-left: 4.5px;
  }

  a.menu_anchor {
    padding-left: 8.5px;
  }
  section.home_section,
  section.main_title {
    padding-top: 102px;
  }
}

@media (min-width: 576px) {
  a.menu_anchor.d-none.d-sm-block {
    display: inline-block !important;
  }
}

@media only screen and (max-width: 450px) {
  img.intro_logo {
    width: 75%;
  }

  .footer_block {
    grid-template-columns: auto;
  }
}

@media only screen and (max-width: 375px) {
  a.menu_anchor {
    font-size: 0.75rem;
  }

  .grid_img_container {
    width: 95%;
  }

  /* .tooltip_info:hover .tooltiptext {
    width: 95%;
  } */

  .landing_info {
    width: 95%;
  }

  h1 {
    font-size: 2.25em !important;
    letter-spacing: 2px;
  }
  h6 {
    font-size: 1.1rem !important;
  }
}

@media only screen and (max-width: 345px) {
  .menu_header {
    margin: auto;
  }
}