:root {
  --c-sled_blue: #006680;
  --c-sled_light_blue: #87d2e7;
  --c-sled_orange: #fd6b0d;
  --t-sled_light-blue: #edf8fb;
  --fs-nav_font: 0.9em;
  --fs-heading: 2.1em;
  --fs-body: 0.9em;
  --fs-refs: 0.6em;
  --nav-v_spacing: 2em;
  --side_gutters: 2.5%;
}

@font-face {
  font-display: swap;
  font-family: "Volta Modern Display";
  font-style: normal;
  font-weight: 400;
  src: url("./fonts/VoltaModernDisplay-55Roman.otf") format("opentype");
}

@font-face {
  font-display: swap;
  font-family: "Volta Modern Display";
  font-style: italic;
  font-weight: 400;
  src: url("./fonts/VoltaModernDisplay-56Italic.otf") format("opentype");
}

@font-face {
  font-display: swap;
  font-family: "Volta Modern Display";
  font-style: normal;
  font-weight: 700;
  src: url("./fonts/VoltaModernDisplay-75Bold.otf") format("opentype");
}

header, footer {
  font-family: "Volta Modern Display", Helvetica, Arial, sans-serif;
}

h1 {
  color: var(--c-sled_blue);
  font-size: var(--fs-heading);
  margin-top: 1.3rem;
  margin-bottom: 1rem;
}

#sled_container {
  display: flex;
  flex-direction: column;
  position: relative;
  border: 2px solid var(--c-gray-dark);
  margin: auto;
  max-width: 1024px;
}

#main_container {
  display: flex;
  flex-direction: column;
  padding-bottom: 1rem;
  flex: 1;
}

#sled_footer {
  border-top: 1px solid #858080;
  margin: 0 var(--side_gutters);
}

.nav-row,
#top_nav,
#footer_nav {
  display: flex;
  align-items: center;
  column-gap: var(--fs-nav_font);
}

#top_nav,
#footer_nav {
  list-style: none;
}

#top_nav,
#footer_nav,
.side-tab {
  font-size: var(--fs-nav_font);
  color: var(--c-sled_blue);
  font-weight: 700;
  text-transform: uppercase;
}

#footer_nav li {
  padding: var(--nav-v_spacing) 0;
}

#main_container {
  padding-top: var(--nav-v_spacing);
}

/* :is(#top_nav, #footer_nav) li {
  padding: var(--nav-v_spacing) 0;
} */
/* 
.side-tab-left,
.side-tabs-container {
  margin-top: var(--nav-v_spacing);
} */

:is(#top_nav, #footer_nav) li a {
  position: relative;
}

:is(#top_nav, #footer_nav) li:not(.home-link) a.active::after {
  background-color: var(--c-sled_blue);
  position: absolute;
  content: "";
  left: 0;
  bottom: -10px;
  width: 55px;
  height: 1px;
}

#top_nav {
  column-gap: 2.5rem;
}

#footer_nav {
  flex: 1;
  justify-content: space-evenly;
}

.side-tabs-container {
  display: flex;
  flex-direction: column;
  row-gap: 10px;
  margin-left: auto;
}

.side-tab {
  display: flex;
  align-items: center;
  width: 160px;
  height: 40px;
}

.side-tab-left {
  color: #ffffff;
  background-color: var(--c-sled_blue);
  border-top-right-radius: 20px;
  border-bottom-right-radius: 20px;
  padding-left: 30px;
  padding-right: 20px;
}

.side-tab-right {
  background-color: var(--c-sled_light_blue);
  border-top-left-radius: 20px;
  border-bottom-left-radius: 20px;
  padding-left: 20px;
  padding-right: 30px;
}

/* WORKINGS OUT */
#ref_container {
  display: none;
}

#ref_container.active {
  display: block;
  position: absolute;
  background-color: var(--t-sled_light-blue);
  top: 4%;
  left: 3%;
  width: 94%;
  height: 92%;
}

/* UTILITY */
.d-flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.mt-auto {
  margin-top: auto;
}

.flex-1 {
  flex: 1;
}

.flex-2 {
  flex: 2;
}

.flex-3 {
  flex: 3;
}

.align-start {
  align-items: flex-start;
}

.h-padding {
  padding-left: var(--side_gutters);
  padding-right: var(--side_gutters);
}

.fs-body {
  font-size: var(--fs-body);
  margin-bottom: var(--fs-body);
}

.fs-refs {
  font-size: var(--fs-refs);
}

.modal {
  background: rgba(0, 0, 0, .5);
}

.modal.show .modal-dialog {
  transform: none;
}

.modal.fade .modal-dialog {
  transition: transform .3s ease-out;
  transform: translate(0, -50px);
}
/*
.modal .modal-dialog {
  display: flex;
  padding: 2.5rem;
  flex-direction: column;
  align-items: flex-end;
  gap: 2.5rem;
  border-radius: 1.25rem;
  background: #FFF;
  max-width: 66.75rem;
}
*/
.modal-dialog {
  position: relative;
  width: auto;
  margin: .5rem;
  pointer-events: none;
}

.modal .modal-content {
  border: 0;
  border-radius: none;
}

.modal-content {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
  pointer-events: auto;
  background-color: #fff;
  background-clip: padding-box;
  border: 1px solid rgba(0, 0, 0, .2);
  border-radius: .3rem;
  outline: 0;
}

.modal .modal-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.5rem;
}

.modal-body {
  position: relative;
  flex: 1 1 auto;
  padding: 1rem;
}

.modal img, .modal .image {
  border-radius: 1.25rem;
}

.modal .modal-body-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  align-self: stretch;
}


.modal .btn-wrap {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 1.25rem;
  align-self: stretch;
}

/* MEDIA QUERIES */
@media (max-width: 1024px) {
  #sled_container {
    font-size: 14px;
  }
}

@media (max-width: 992px) {
  #sled_container {
    font-size: 12px;
  }
}

@media (max-width: 768px) {
  #sled_container {
    font-size: 10px;
  }
}