h1 {
  font-size: var(--fs-5);
}

h2 {
  font-size: var(--fs-2);
}

h3 {
  font-size: var(--fs-3);
}

h4 {
  font-size: var(--fs-1);
}

p {
  font-size: var(--fs-0);
}

sup {
  vertical-align: top;
}

sub {
  line-height: 0;
}

@media screen and (width < 400px), (height < 500px) {
  h2 {
    font-size: var(--fs-1);
  }
  h3 {
    font-size: var(--fs-0);
  }
  h4 {
    font-size: var(--fs--0);
  }
  p {
    font-size: var(--fs--1);
  }
}
:root {
  --mainfont: Arial, sans-serif;
  --fs--2: clamp(0.6944rem, 0.6599rem + 0.1536vw, 0.8442rem);
  --fs--1: clamp(0.8333rem, 0.766rem + 0.2994vw, 1.1253rem);
  --fs-0: clamp(1rem, 0.8846rem + 0.5128vw, 1.5rem);
  --fs-1: clamp(1.2rem, 1.0155rem + 0.82vw, 1.9995rem);
  --fs-2: clamp(1.44rem, 1.1572rem + 1.2568vw, 2.6653rem);
  --fs-3: clamp(1.728rem, 1.3069rem + 1.8717vw, 3.5529rem);
  --fs-4: clamp(2.0736rem, 1.4592rem + 2.7307vw, 4.736rem);
  --fs-5: clamp(2.4883rem, 1.6057rem + 3.9228vw, 6.3131rem);
  --pdc-pink: oklch(0.54 0.19 345);
  --bg-clr-clair: oklch(0.94 0.01 248);
  --bg-clr-fonce: oklch(0.35 0.01 248);
  --bg-clr-tres-fonce: oklch(0.26 0.01 248);
  --gap-xs: max(8px, 1vmin);
  --gap-s: max(16px, 2vmin);
  --gap-m: max(32px, 5vmin);
  --gap-l: max(50px, 10vmin);
}
@media screen and (height < 450px), (width < 350px) {
  :root {
    --gap-s: max(8px, 1vmin);
    --gap-m: max(8px, 1vmin);
  }
}

@property --mission-angle {
  syntax: "<angle>";
  initial-value: 0deg;
  inherits: false;
}
@view-transition {
  navigation: auto;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

img, svg {
  max-width: 100%;
}

button {
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  background-color: transparent;
  color: light-dark(var(--bg-clr-tres-fonce), white);
  border: none;
  cursor: pointer;
}

a {
  text-decoration: underline;
  color: light-dark(var(--bg-clr-tres-fonce), white);
}

.pink {
  color: var(--pdc-pink);
}

body {
  background-color: light-dark(var(--bg-clr-clair), var(--bg-clr-tres-fonce));
  color: light-dark(var(--bg-clr-tres-fonce), white);
  font-family: var(--mainfont);
}

main {
  width: 100dvw;
  height: 100dvh;
  overflow-y: scroll;
  overflow-x: hidden;
  scroll-snap-type: y mandatory;
  scroll-behavior: smooth;
}

section, header, footer {
  scroll-snap-align: center;
  scroll-snap-stop: always;
  width: 100%;
  height: 100%;
}

section, footer {
  padding-top: clamp(40px, 10dvh, 60px);
}

.container {
  height: 100%;
  width: min(100%, 1200px);
  padding: var(--gap-m);
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--gap-s);
  overflow: hidden;
}

.section_title {
  padding: var(--gap-s);
  text-align: center;
}

.row {
  background-color: light-dark(white, var(--bg-clr-fonce));
  padding: var(--gap-m);
}

nav {
  background-color: inherit;
  height: clamp(40px, 10dvh, 60px);
  width: 100%;
  scrollbar-gutter: stable;
  position: fixed;
  padding: var(--gap-s) var(--gap-m);
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 100;
}
nav h2 {
  font-size: var(--fs-1);
}

nav h2 {
  padding-left: var(--gap-s);
}

nav:before {
  content: "";
  height: clamp(40px, 10dvh, 60px);
  width: 4px;
  background: var(--pdc-pink);
  position: absolute;
  top: 0;
  left: calc(var(--gap-m) - 2px);
}

nav:after {
  content: "";
  height: 4px;
  width: calc(30px + 5dvw);
  background: var(--pdc-pink);
  position: absolute;
  bottom: -2px;
  right: 0;
}

#main_nav {
  top: -10dvh;
}

#nav-btn-open, #burger-menu {
  height: 100%;
}

#nav-btn-open svg {
  height: 100%;
}

#burger-menu {
  display: flex;
  gap: var(--gap-s);
}

.burger-item {
  height: max(24px, 100%);
}

.burger-item > svg {
  height: 100%;
}

.nav_pic {
  fill: light-dark(var(--bg-clr-tres-fonce), white);
}

#home-pic, #hello-pic {
  fill: none;
  stroke: light-dark(var(--bg-clr-tres-fonce), white);
}

#nav-btn-open:focus .nav_pic, .burger-item:focus .nav_pic {
  fill: var(--pdc-pink);
}
#nav-btn-open:focus #hello-pic, #nav-btn-open:focus #home-pic, .burger-item:focus #hello-pic, .burger-item:focus #home-pic {
  stroke: var(--pdc-pink);
}

#nav-btn-open,
#nav-btn-close,
.burger-legende {
  display: none;
}

#nav-btn-open, .burger-item {
  position: relative;
}

.tooltip {
  position: absolute;
  background-color: white;
  border: 1px solid black;
  padding: 0.5vmin;
  border-radius: 10%;
  display: none;
  bottom: -200%;
  right: 0;
  color: black;
  font-size: var(--fs--2);
  z-index: 101;
}

@media screen and (width < 600px) {
  #nav-btn-open, #nav-btn-close, .burger-legende {
    display: flex;
  }
  #burger-menu {
    position: absolute;
    top: 0;
    right: calc(-100dvw - var(--gap-m));
    width: 100dvw;
    margin: 0;
    height: 100dvh;
    background-color: inherit;
    transition: right 0.5s ease-in;
    flex-direction: column;
    justify-content: center;
    z-index: 101;
  }
  #burger-menu a {
    text-decoration: none;
  }
  #burger-menu.nav-show {
    right: 0;
  }
  .burger-item {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--gap-s);
    overflow: hidden;
    padding: var(--gap-s) 0;
    font-weight: bold;
    border-bottom: 1px solid light-dark(white, var(--pdc-pink));
  }
  .burger-item svg {
    height: 2.5em;
  }
}
@media screen and (width < 600px) and (height < 600px) {
  .burger-item {
    flex-direction: row;
  }
}
#navBis a {
  display: flex;
  width: -moz-fit-content;
  width: fit-content;
  height: 100%;
  justify-content: center;
  align-items: center;
  text-decoration: none;
}

#navBis p {
  align-self: center;
  text-align: end;
  padding-right: var(--gap-xs);
}

#navBis svg {
  fill: light-dark(black, white);
  height: max(24px, 100%);
}

@media screen and (hover: hover) {
  #nav-btn-open:hover .nav_pic, .burger-item:hover .nav_pic {
    fill: oklch(from var(--pdc-pink) 90% c h);
  }
  #nav-btn-open:hover #hello-pic, #nav-btn-open:hover #home-pic, .burger-item:hover #hello-pic, .burger-item:hover #home-pic {
    stroke: oklch(from var(--pdc-pink) 90% c h);
  }
  #nav-btn-open:hover .tooltip, .burger-item:hover .tooltip {
    display: inline-block;
  }
  #navBis a:hover {
    color: var(--pdc-pink);
  }
  #navBis a:hover svg {
    stroke: var(--pdc-pink);
    scale: 1.1;
  }
  #mot1:hover, #mot2:hover, #mot3:hover {
    color: var(--pdc-pink);
    font-style: italic;
  }
  #moreInfo:hover svg {
    fill: oklch(from var(--pdc-pink) 90% c h);
    scale: 1.1;
  }
  .btnB:hover {
    background-color: light-dark(oklch(from white 95% c h), oklch(from var(--bg-clr-fonce) 50% c h));
  }
  .btnB:hover .moreInfoB {
    stroke: oklch(from var(--pdc-pink) 90% c h);
  }
  .prod_fleche:hover {
    stroke: oklch(from var(--pdc-pink) 90% c h);
    scale: 0.9;
  }
  .prod-link:hover {
    background-color: oklch(from var(--pdc-pink) 90% c h);
    scale: 0.9;
  }
  .contact_hello:hover .contact_hello_pic {
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23B53389"><path d="M22.769,9.343l-1.769-1.694V3c0-1.654-1.346-3-3-3H6c-1.654,0-3,1.346-3,3V7.651l-1.766,1.691C.451,10.093,.001,11.146,.001,12.231v11.769H24V12.231c0-1.086-.448-2.139-1.231-2.889ZM6,2h12c.552,0,1,.449,1,1V12.242l-4.879,4.879c-1.133,1.133-3.109,1.133-4.243,0l-4.878-4.879V3c0-.551,.449-1,1-1ZM22,22H2V12.231c.001-.051,.004-.102,.008-.153l6.456,6.457c.945,.944,2.2,1.464,3.536,1.464s2.591-.52,3.535-1.464l6.458-6.459c.004,.051,.007,.103,.007,.154v9.769Zm-5-15H7v-2h10v2Zm-2,4H7v-2H15v2Z"/></svg>');
  }
  .blog:has(a:hover) #substack {
    fill: var(--pdc-pink);
  }
  .social_picto a:hover svg {
    fill: oklch(from var(--pdc-pink) 90% c h);
    scale: 0.9;
  }
  .tl_year:hover:not(.date_active) {
    font-weight: bold;
    color: oklch(from var(--pdc-pink) 90% c h);
  }
  .tl_moreInfo:hover {
    fill: oklch(from var(--pdc-pink) 90% c h);
  }
  .pptBtn:hover {
    background-color: oklch(from var(--pdc-pink) 90% c h);
  }
  .switch:hover .checkmark, .switch:hover input:checked ~ .checkmark {
    background-color: oklch(from var(--pdc-pink) 90% c h);
  }
  .mixRadio:not(:has(input:checked)):hover {
    background-color: oklch(from var(--pdc-pink) 90% c h);
    scale: 0.8;
  }
  .btn_palette:hover {
    opacity: 0.5;
    scale: 0.9;
  }
  .transport_btn[aria-expanded=false]:hover {
    opacity: 0.5;
  }
  .transport_btn[aria-expanded=false]:hover svg {
    scale: 0.9;
  }
  #tu_moreInfo:hover {
    opacity: 0.75;
  }
  #tu_moreInfo:hover svg {
    fill: oklch(from var(--pdc-pink) 90% c h);
    scale: 0.9;
  }
  #coutSwitch:hover:after {
    opacity: 0.5;
  }
  .scenArc:hover {
    opacity: 0.5;
  }
}
@media screen and (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
  .typewriter {
    width: 100%;
  }
  #topVid {
    display: none;
  }
  #topPoster {
    display: block !important;
  }
  .orbitA .electron {
    opacity: 1;
  }
  .donutSegment.donut-anim {
    stroke-dasharray: var(--donut-length) var(--donut-left);
  }
  #rocketVid {
    display: none;
  }
  #rocketPoster {
    display: block !important;
  }
  #poussinVid {
    display: none;
  }
  #poussinPoster {
    display: block;
  }
}
#partInfog .row {
  container: infogwrap/size;
  height: 100%;
  width: 100%;
  max-width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--gap-s);
}

#carte {
  width: 100%;
  height: 100%;
  position: relative;
}

.layer {
  height: 100%;
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  transition: opacity 0.5s ease-in;
}

#memb, #candid, #euro, #schen, #conseil {
  opacity: 0;
}

.legende {
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-inline: 2vmin;
}

.legende-contenu {
  display: flex;
  flex-direction: row;
  align-items: center;
  margin: 1vmin 0;
}

.switch {
  position: relative;
  display: flex;
}

.switch input {
  opacity: 0;
  cursor: pointer;
  position: absolute;
  top: 0;
  left: 0;
  height: clamp(24px, 3vmax, 40px);
  width: clamp(48px, 6vmax, 80px);
}

.switch input:focus ~ .checkmark {
  outline: 2px solid light-dark(black, white);
}

.switch .checkmark {
  height: clamp(24px, 3vmax, 40px);
  width: clamp(48px, 6vmax, 80px);
  background-color: light-dark(var(--bg-clr-fonce), var(--bg-clr-tres-fonce));
  border-radius: 2vmax;
}

.switch input:checked ~ .checkmark {
  background-color: var(--pdc-pink);
}

.switch .checkmark:after {
  content: "";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  height: clamp(24px, 3vmax, 40px);
  width: clamp(24px, 3vmax, 40px);
  left: 0;
  border-radius: 50%;
  background-color: light-dark(var(--bg-clr-clair), white);
}

.switch input:checked ~ .checkmark:after {
  left: clamp(24px, 3vmax, 40px);
}

label {
  padding-left: 1vmin;
}

@media screen and (orientation: landscape) {
  #partInfog .row {
    flex-direction: row;
  }
}/*# sourceMappingURL=infog.css.map */