/* ------- Important ! Please at least keep the last part of this CSS ----------- */
/* ------- that adapts content width and height so that aspect ratio  ----------- */
/* ------- is kept between 9/16 a,d 3/4 (portait orientation)         ----------- */


.nav-bar-hierarchical {
    position: absolute;
    bottom: 15%; /* Positionnée au-dessus de la zone de scroll du bas */
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    align-items: center;
    z-index: 5000; /* Priorité maximale pour passer devant le bleu */
    padding: 8px 15px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.volet {
    height: 18px;
    min-width: 45px;
    border: 2px solid #FF5262;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.volet.parcouru { background-color: #FFC9CE; border-color: #FFC9CE; }
.volet.active { border: none; min-width: auto; gap: 6px; }

.inner-dot { width: 10px; height: 10px; background-color: #ddd; border-radius: 50%; }
.inner-dot.active { background-color: #FF5262; }

/* Le triangle pour la fin de volet */
.inner-dot.is-last {
    clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
    width: 12px; height: 12px;
    transform: rotate(180deg);
    background-color: #FFC9CE;
}
.inner-dot.is-last.active { background-color: #FF5262; }


/* Font Loading*/

@font-face {
    font-family: Albert Sans;
    src: url();
}

/* Static Albert Sans fonts */
@font-face {
    font-family: 'Albert Sans';
    src: url('data/Albert%20Sans%20Font/static/AlbertSans-Thin.ttf') format('truetype');
    font-weight: 100;
    font-style: normal;
}

@font-face {
    font-family: 'Albert Sans';
    src: url('data/Albert%20Sans%20Font/static/AlbertSans-ThinItalic.ttf') format('truetype');
    font-weight: 100;
    font-style: italic;
}

@font-face {
    font-family: 'Albert Sans';
    src: url('data/Albert%20Sans%20Font/static/AlbertSans-ExtraLight.ttf') format('truetype');
    font-weight: 200;
    font-style: normal;
}

@font-face {
    font-family: 'Albert Sans';
    src: url('data/Albert%20Sans%20Font/static/AlbertSans-ExtraLightItalic.ttf') format('truetype');
    font-weight: 200;
    font-style: italic;
}

@font-face {
    font-family: 'Albert Sans';
    src: url('data/Albert%20Sans%20Font/static/AlbertSans-Light.ttf') format('truetype');
    font-weight: 300;
    font-style: normal;
}

@font-face {
    font-family: 'Albert Sans';
    src: url('data/Albert%20Sans%20Font/static/AlbertSans-LightItalic.ttf') format('truetype');
    font-weight: 300;
    font-style: italic;
}

@font-face {
    font-family: 'Albert Sans';
    src: url('data/Albert%20Sans%20Font/static/AlbertSans-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
}

@font-face {
    font-family: 'Albert Sans';
    src: url('data/Albert%20Sans%20Font/static/AlbertSans-Italic.ttf') format('truetype');
    font-weight: 400;
    font-style: italic;
}

@font-face {
    font-family: 'Albert Sans';
    src: url('data/Albert%20Sans%20Font/static/AlbertSans-Medium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
}

@font-face {
    font-family: 'Albert Sans';
    src: url('data/Albert%20Sans%20Font/static/AlbertSans-MediumItalic.ttf') format('truetype');
    font-weight: 500;
    font-style: italic;
}

@font-face {
    font-family: 'Albert Sans';
    src: url('data/Albert%20Sans%20Font/static/AlbertSans-SemiBold.ttf') format('truetype');
    font-weight: 600;
    font-style: normal;
}

@font-face {
    font-family: 'Albert Sans';
    src: url('data/Albert%20Sans%20Font/static/AlbertSans-SemiBoldItalic.ttf') format('truetype');
    font-weight: 600;
    font-style: italic;
}

@font-face {
    font-family: 'Albert Sans';
    src: url('data/Albert%20Sans%20Font/static/AlbertSans-Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
}

@font-face {
    font-family: 'Albert Sans';
    src: url('data/Albert%20Sans%20Font/static/AlbertSans-BoldItalic.ttf') format('truetype');
    font-weight: 700;
    font-style: italic;
}

@font-face {
    font-family: 'Albert Sans';
    src: url('data/Albert%20Sans%20Font/static/AlbertSans-ExtraBold.ttf') format('truetype');
    font-weight: 800;
    font-style: normal;
}

@font-face {
    font-family: 'Albert Sans';
    src: url('data/Albert%20Sans%20Font/static/AlbertSans-ExtraBoldItalic.ttf') format('truetype');
    font-weight: 800;
    font-style: italic;
}

@font-face {
    font-family: 'Albert Sans';
    src: url('data/Albert%20Sans%20Font/static/AlbertSans-Black.ttf') format('truetype');
    font-weight: 900;
    font-style: normal;
}

@font-face {
    font-family: 'Albert Sans';
    src: url('data/Albert%20Sans%20Font/static/AlbertSans-BlackItalic.ttf') format('truetype');
    font-weight: 900;
    font-style: italic;
}

/* Variable fonts */
@font-face {
    font-family: 'Albert Sans';
    src: url('data/Albert%20Sans%20Font/AlbertSans-VariableFont_wght.ttf') format('truetype-variations');
    font-weight: 100 900;
    font-style: normal;
}

@font-face {
    font-family: 'Albert Sans';
    src: url('data/Albert%20Sans%20Font/AlbertSans-Italic-VariableFont_wght.ttf') format('truetype-variations');
    font-weight: 100 900;
    font-style: italic;
}

/* Normalize margin and padding to ease elements positioning */
*{
    padding:0;
    margin:0;
}

body{
    background-color: #000000; /* selon le code colorimétrique fourni */
    color: white;
    overflow: hidden;   /* to avoid slider bugs on some browsers */
    font-family: 'Albert Sans', sans-serif;
}

.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 70px;
    background-color: #000000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    box-sizing: border-box;
    z-index: 2000;
}
.dessinPrincipale{
    position: absolute; 
    width: 100vw; 
    height: 100vh; 
    object-fit: cover;
}
.logo-splann {
    height: 50px;
    cursor: pointer;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.btn-icon {
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    display: flex;
    align-items: center;
    transition: opacity 0.2s;
}

.btn-icon:hover {
    opacity: 0.7;
}
#btn-export {
  position: relative;
}

#btn-export::after {
  content: 'Export';
  position: absolute;
  bottom: -14px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 9px;
  color: white;
  opacity: 0.6;
  white-space: nowrap;
  letter-spacing: 0.05em;
}
#btn-download {
    padding-top: 0.5%;
}
.icon-flag {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center;
    border: 1.5px solid #444;
    display: block;
}

h3 {
    font-size:20%;
}

#content-slide > h2 {
    top:20vh;
    position:absolute;
    font-size:20%;
}

#topBar {
    background-color: black;
    height: 10vh;
    top:0vh;
    z-index: 5;
}
/* -------------- Loader --------------*/
#loader{
    z-index: 2;
    position:absolute;
}

#loader-img{
    top:40vh;
    left:40vw;
    position: absolute;
}

#loader-text{
    text-align: center;
    font-size: 25%;
    position: absolute;
    top:60vh;
    width: 100vw
}
/* -------------- End of Loader --------------*/

/* Swiper slider. Need to fill the container */
#mySwiper {
    width: 100vw;
    height: 96vh;
    position: absolute;
    top: 5vh;
}
/* Navigation buttons */

.swiper-button-next,
.swiper-button-prev {
    background: none;
    color: #000000 !important;
    border-radius: 4px;
    position:sticky;
    position: top;
}

#content-slide > .swiper-button-next, #title-slide-2 > .swiper-button-next {
    background: none;
    color: #000000 !important;
    border-radius: 4px;
    position: sticky;
    right: 2vw !important;
    position: absolute;
    width: 3vw;
    height: auto;
    animation: slideRight 1.4s ease-in-out infinite;
}

.swiper-button-next:after,
.swiper-button-prev:after {
    font-size: 20px;
}

/* white navigation bullets */
.swiper-pagination {
    bottom: 20vh !important;
}

.nav-bar-hierarchical.hidden {
  opacity: 0;
  pointer-events: none;
}
.swiper-pagination{
    transition: opacity 0.3s ease;
}
.swiper-pagination-bullet-active {
    background-color: red !important;
    bottom:5vh !important;
}

/* the slides and the loader should fill the whole 9:16 zone */
.swiper-wrapper section, #loader{
    width: 100vw;
    height: 100vh;
}

#loader{
    background-color: #1E1E1E;
}

#title-slide header{
    font-size: 40%;
    bottom: 25vh;
    position: absolute;
    margin: 5vh;
    z-index:2;
    width: 50vw;
    font-family: 'Albert Sans', sans-serif;
    font-weight: bold;
    color: #FF5262 !important;
}

.imgPrincipale {
    width: 100vw;
    height: 100vh;
    text-align: center;
    bottom: 0vh;
    left: 0vw;
    margin-top: calc(-7.5vh * 9 / 16);
    position: absolute;
    z-index: 1;
}

#credit-slide header{
    text-align: left;
    width: 100vw;
    top: 10vh;
    position: absolute;
    font-size: 30%;
    font-family: 'Albert Sans';
    z-index: 2;
}

.logo-splann-slide{
    z-index: 11!important;
    width:40vw;
    height: auto;
    position:absolute;
    top:-15vh;
}
/* Last slide image is centered */
#img-fini{
    width: 70vw;
    left: 50vw; /* center the logo, in interaction with the negative margin-left */
    top: 40vh;
    position: absolute;
    margin-left:-35vw; /* this is half the width */
    margin-top:calc(-25vh * 9 / 16 ); /* margins are relative to the element width... :-( */
}


/* ---------- Positioning of logos on the last slide -------------------- */
/* here we have a contraint on the height of the logos (not the width)     */
/* so we cannot use % and use em (which are proportional to the size of the */
/* slide because of body's font size rule at the end of this CSS           */
#bandeau {
    width:100vw;
    position: absolute;
    bottom: 8vh;
    background-color: white;
    font-size: 20%;
  }

  #bandeau li{
    list-style-type: none;
    display: inline-block;
    vertical-align: middle;
    margin: 0 0.5em;
  }

  #bandeau img{
    height: 2.5em;
  }

  #bandeau #hyblab{
    margin: 1em auto;
    height: 3em;
    display: block;
  }

  #bandeau #cc, #bandeau #opensource
  {
    height: 1em;
  }

  #bandeau .stacked{
    display:block;
  }

  #bandeau ul{
    text-align: center;
    padding: 0 0;
    margin: 0.5em auto;
  }

  #bandeau .institutionnel
  {
    height: 2em;
  }

/* ---------- Important media queries for easy responsive content :-) ----------------- */
/* Whatever the device used, the content will be displayed full width and height if      */
/* the aspect ratio is between 3/4 and 9/16. If not it is locked to either 3/4 or 9/16  */

/* When the aspect ratio is smaller that 3/4, display a 3/4 content */
#container{
    position: fixed; /* To set the size of the container to 100% of the visible viewport height AND for absolute positioning of child elements*/ 
    height: 100vh;   /* even on mobile devices with url or navigation bars */
    margin-left: calc((100vw - 100 * 3vh / 4) / 2); /* Add black bands on left and right */
    width: calc(100 * 3vh / 4); /* Force 3/4 aspect ratio */
    margin-top: 70px; /*pour  Pour que le contenu ne soit pas caché sous le header */

}

/* We set a default font size here. It will be the base for all other font sizes */
/* Here the font size is proportional to content width */
body{
    font-size: calc(15vh * 3 / 4);
}

#content-slide, #title-slide-2, #instagram-box, #last-slide{
    position: relative;
    display: flex; 
    flex-direction: column;
    background-image: url("../img/degrade_fond_blanc.png");
    font-family: "Albert Sans", sans-serif;
    font-style: normal;
    font-weight: normal;
    color: black;
    background-size: 100vw auto;
    
}
#instagram-header{
    width: 75vw;
    margin-bottom: 40px  ;
    text-align: left;
    flex-shrink: 0;
    font-weight:bold;
    font-size: 30px;

}
#instagram-header p{
    font-size: 20px;
}

#instagram-detail{
    align-items: flex-start;
}

#instagram-content {
    padding-left: 7vw;
    min-height: 0;
    flex: 1;
    width: 85vw;
    height: 85vw;
    text-align: left;
    font-size: 20px;
    position: absolute;
    top: 20vh;
}
#instagram-content p{
    font-size: 20px;
    margin-bottom: 10vh;
}
.illustration{
    max-width:42vh;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(231, 101, 101, 0.2);
}
/* Swipe hint on the right of the screen */
.swipe-hint {
  position: absolute;
  right: 10px;        /* distance du bord gauche */
  top: 50vh;          /* milieu vertical */
  transform: translateY(-50vh);
  display: flex;
  align-items: center;
  gap: 6px;
  color: #555;
}

.dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0;
  animation: trail 1.4s ease-in-out infinite;
}
.dot:nth-child(1) { animation-delay: 0s; }
.dot:nth-child(2) { animation-delay: 0.15s; }
.dot:nth-child(3) { animation-delay: 0.30s; }

@keyframes trail {
  0%   { opacity: 0; transform: scale(0.5); }
  40%  { opacity: 0.4; transform: scale(1); }
  100% { opacity: 0; transform: scale(0.5); }
}

.arrow {
  width: 30px;
  animation: slideRight 1.4s ease-in-out infinite;
}

@keyframes slideRight {
  0%   { transform: translateX(-6px); opacity: 0.6; }
  50%  { transform: translateX(6px);  opacity: 1; }
  100% { transform: translateX(-6px); opacity: 0.6; }
}

.label {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.6;
}
#titleHighlight, #instagram-content > p > b {
  font-weight: 700;
  color: #111;
  
  /* Le dégradé remplace le SVG : rouge en bas, transparent en haut */
  background-image: linear-gradient(
    to bottom,
    transparent 45%,
    rgba(232, 71, 74, 0.45) 45%,
    rgba(232, 71, 74, 0.55) 100%
  );
  background-repeat: no-repeat;
  
  /* Démarre à 0% de large, pleine hauteur */
  background-size: 0% 100%;
  
  padding: 0 3px 2px 2px;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
  
  animation: fillHighlight 0.6s ease forwards;
}

@keyframes fillHighlight {
  to {
    background-size: 100% 100%;
  }
}


/* ── TITLE BAR ── */
.title-bar {
    margin-top: 10px ;
    padding-left: 7%;
    flex-shrink: 0;
    width: 87vw;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 10px;
    background: var(--white);
    z-index: 50;
    top: 5vh;
    position: absolute;
}
.title-bar h2 {
    font-family: "Albert Sans", sans-serif;
    font-size: 0.82rem;
    font-weight: bold;
    color: #8E8E8E;
    line-height: 1.35;
    max-width: 76vw;
}
.progress-badge {
    background: #0d0d0d;
    color: #f5f3ef;
    font-family: 'Syne', sans-serif;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 9px;
    border-radius: 20px;
    white-space: nowrap;
    position: absolute;
    right: 0vw
}


/* Fill the whole viewport when its aspect ratio is between 9/16 and 3/4 */
@media screen and (max-aspect-ratio: 3/4) {
    #container{
        margin-left: 0; /* reset margin-left */
        width: 100vw; /* content is full width (and full height because of the default rule for container height */
    }

    /* We set a default font size here. It will be the base for all other font sizes */
    /* Here the font size is proportional to content width */
    body{
        font-size: 15vw;
    }
}

/* The content is displayed at 9/16 If the aspect ratio is higher that 9/16  */ 
@media screen and (max-aspect-ratio: 9/16) {
    #container{
        margin-left: 0; /* reset left margin */
        width: 100vw;   /* content is full width */
        margin-top: calc(-50 * 16vw / 9); /* move the content half the height to the top */
        top:50%; /* then center it ! */
        height: calc(100 * 16vw / 9); /* adjust height so that aspect ratio is 9/16 */
    }

    /* We set a default font size here. It will be the base for all other font sizes */
    /* Here the font size is proportional to content width */
    body{
        font-size: 15vw;
    }
}
/* Content pour la pop up qui a les infos approfondis des bullets points */
.bottom-sheet {
  position: absolute;
  bottom: 35vh;
  left: 2.5vw;
  width: 95vw;
  padding-bottom: 16px;
  background: #1E1E1E;
  border-radius: 16px 16px 0 0;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
  max-height: 75vh;
  display: flex;
  flex-direction: column;
  z-index: 101;

  /* Caché : on ne montre que la barre du haut (60px) */
  transform: translateY(calc(100vh - 60px));
  transition: transform 0.4s ease;
}

.bottom-sheet.open {
  transform: translateY(0);
  bottom:0vh;
}

.bottom-sheet .content .word {
  display: inline-block;
}

.handle-bar {
  color: #1E1E1E;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

#handle-bar-text{
    color: white;
    font-weight: bold;
    font-size: 40%;
    top: 5vh;
    position: absolute;
}
.bottom-sheet .content {
    text-align: left;
    color:white;
    font-size: 30%;
    height: calc(100vh - 80px); /* 100% du sheet moins la handle-bar */
    overflow-y:auto;
    padding: 16px;
}

.content > p {
    margin-bottom: 5vh;
}

.content > p > b {
    font-weight: bolder;
    color:#FF5262;
}

.content > a {
    color: white;
    z-index: 10;
    width: 50vw;
    display: block;
    margin-left: 12vw;
    text-align: center;
    background: #FF5262;
    text-decoration: none;
    font-weight: bold;
    border-radius: 9999px;
    padding-left: 5vw;
    padding-right: 5vw;
    padding-top: 2vh;
    padding-bottom: 2vh;
    font-size: 66%;
    border: 0.5em solid #8e3a3f;
    position: relative;
    bottom: 3vh;
}

#extended-content-title {
    text-align: center;
    color: #FF5262;
    margin-top: 5vh;
    font-weight: bold;
    margin-bottom: 10vh;
    font-size:110%;
}

.toggle-btn {
    color: white;
    background: none;
    border: none;
    font-size: 30px;
    cursor: pointer;
    transition: rotate 0.3s ease;
    position: absolute;
    top: -4vh;
    width: 100vw;
    height: auto;
    left: -2vw;
}

.bottom-sheet.open .toggle-btn {
  rotate: 180deg;
}

.bottom-sheet.done .toggle-btn {
  rotate: 0deg !important;
}

#degrade-extended{
    width: 100vw;
    bottom: 0%;
    position: absolute;
    left: 0vw;
}

/* ---- Slide d'ouverture vers d'autres articles -----*/

.last-page-content {
    width: 94vw;
    flex: 1;
    padding-top: 7vh;
    min-height: 0;
    padding-left: 3%;
    padding-right: 3%;
}
.author-credits {
    font-size: 0.7rem;
    color: #666;
    margin-bottom: 15px;
    line-height: 1.4;
}

/* Effet de surlignage sur les balises bold */
#last-page b {
    position: relative;
    z-index: 1;
    text-decoration: none;
    font-weight: bold;
}


.section-title {
    font-size: 1.3rem;
    margin: 15px 0 10px 0;
}

/* --- CARTES D'ENQUÊTES --- */
.cards-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.enquete-card {
    background-color: #262b33;
    border-radius: 20px;
    display: flex;
    overflow: hidden;
    height: 80px;
    text-decoration: none;
    color: white;
    transition: transform 0.2s ease, background-color 0.2s ease;
    align-items: center;
    margin-bottom: 10px;
}

.enquete-card:hover {
    background-color: #313741; 
    transform: translateY(-2px);
}

.card-text {
    flex: 1;
    padding: 10px;
    display: flex;
    align-items: center;
}

.card-text h3 {
    font-size: 0.75rem;
    line-height: 1.1;
    margin: 0;
    font-weight: bold;
}

.card-img {
    width: 80px;
    height: 100vh;
    background-size: cover;
    background-position: center;
}

/* --- Réseaux sociaux --- */
.social-links {
    margin-top: 15px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.social-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    font-weight: bold;
    text-decoration: none;
    color: #000000;
    transition: opacity 0.2s ease;
}

.social-item:hover {
    opacity: 0.7;
}

.social-icon {
    width: 24px;
    height: 24px;
    object-fit: contain;
}