html {
  scroll-behavior: smooth;
}

body {
    font-family: 'Josefin Sans', sans-serif;
    margin: 0;
    padding: 0;
    scroll-behavior: smooth;
    font-size: 16px; 
}

h1, h2, h3 {
    font-family: 'Josefin Sans', sans-serif;
    font-weight: 700;
    text-align: center;
    margin-top: 1.75rem; 
    color:#001C2F;

}

h1 {
    font-size: 2rem;
    color:#001C2F;
}

.descri {
    color: #001C2F;
    margin-top: 2rem;
}

.conclu {
    color: #001C2F;
    margin-top: 2rem;
    font-size: 1.3rem;
}

/* NAV */

header {
    position: fixed;
    top: 0;
    width: 100%;
    background: white;
    box-shadow: 0 0px 0px rgba(0,0,0,0.1);
    z-index: 999;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 75rem; 
    margin: auto;
    padding: 0.625rem 1.25rem; 
}

.logopanora img {
    height: 1.25rem; 
}

.nav-menu {
    display: flex;
    gap: 2.5rem; 
    list-style: none;
}

.nav-menu a {
    text-decoration: none;
    color: #001C2F;
    font-weight: 700;
    font-size: 1.25rem; 
}

.nav-menu a.active {
  color: #2A4E62;
}

.nav-menu a:hover {
    color: #2A4E62;
    transition: color 0.3s ease, background-color 0.3s ease;
}

.accessibilite {
    position: relative;
    font-size: 1rem;
}

.accessibility-button {
    display: flex;
    align-items: center;
    gap: 0.5rem; 
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    padding: 0.3125rem 0.625rem; 
}
  
.accessibility-button .icon {
    width: 1.25rem; 
    height: auto;
}

#accessBtn {
    background: none;
    border: none;
    color: #001C2F;
    font-family: 'Josefin Sans', sans-serif;
    cursor: pointer;
    font-weight: 700;
    font-size: 1.0625rem; 
}

.dropdown {
    display: none;
    position: absolute;
    right: 0;
    background: #f4f4f4;
    border: 1px solid #ccc;
    list-style: none;
    padding: 0.625rem;
    margin-top: 0.3125rem; 
}

.dropdown li {
    margin: 0.3125rem 0; 
}

.dropdown button {
    background: none;
    border: none;
    cursor: pointer;
}

.section {
    padding: 6.25rem 1.25rem 3.75rem; 
    max-width: 75rem; 
    margin: auto;
}

.intro-box {
    background: #F7F0DC;
    padding: 2.5rem;
    border-radius: 1.875rem; 
    text-align: center;
    min-height: calc(60vh - 60px); 
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1.25rem; 
}

.intro-logo {
    height: 2.5rem; 
    margin-bottom: 0.625rem;
}

.sous-titre {
    font-size: 1.2rem; 
    margin-bottom: 1.25rem; 
    text-align: center;
}

.projet {
    font-size: 1.2rem; 
    margin-bottom: 1.25rem; 
    text-align: center;
}

.btn-decouvrir {
    background: #FFC9A3;
    padding: 0.5rem 1.25rem; 
    font-size: 1.4375rem; 
    color: #001C2F;
    border: none;
    border-radius: 3.125rem; 
    font-weight: 600;
    font-family: 'Josefin Sans', sans-serif;
    width: fit-content;
    display: inline-block;
    margin: 0 auto; 
    cursor: pointer;
    transition: color 0.3s ease, background-color 0.3s ease;
}

.btn-decouvrir:hover {
    background: #2A4E62;
}

.icon-fleche {
    position: relative;
    top: 0.25rem; 
}

/* EQUIPE */

.equipe-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.875rem; 
    max-width: 125rem; 
    margin: 2.5rem auto 0;
    padding: 0 1.25rem;
}

.card {
    display: flex;
    align-items: center;
    padding: 1.875rem 2.5rem; 
    border-radius: 1.25rem; 
    background: #2A4E62;
    gap: 1.5625rem; 
    min-height: 11.25rem; 
    color: white;
}

.photo-membre {
    width: 10rem; 
    height: 12.5rem; 
    border-radius: 9%;
    object-fit: cover;
    flex-shrink: 0;
}

.infos-membre {
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex: 1;
    min-width: 0;
}

.infos-membre h2 {
    margin: 0 0 0.625rem;
    font-size: 1.3rem;
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.infos-membre p {
    margin: 0.25rem 0;
    font-size: 1rem;
    line-height: 1.4;
    word-break: break-word;
}

.infos-membre a {
    color: white;
    text-decoration: none;
    word-break: break-all;
    display: inline-block;
    font-size: 0.90625rem; 
}

/* DARK MODE */

body.dark-mode .conclu {
    color: #FFC9A3;
    margin-top: 2rem;
}

body.dark-mode {
    background-color: #001C2F;
    color: #F7F0DC;
}

body.dark-mode header {
    background-color: #001C2F;
    border-bottom: 0 solid #001C2F;
}

body.dark-mode nav a {
    color: #F7F0DC;
}

body.dark-mode nav a:hover {
    color: #FFC9A3;
}

body.dark-mode .nav-menu a.active {
    color: #FFC9A3;
}

body.dark-mode h1 {
    color: #F7EED3;
}

body.dark-mode h2 {
    color: #F7EED3;
}

body.dark-mode .cardsource h2 {
    color: #001C2F;
}

body.dark-mode h3 {
    color: #E9D8A6;
}


body.dark-mode p,
body.dark-mode li,
body.dark-mode span {
    color: #001C2F;
}

body.dark-mode .projet {
    color: #F7EED3;
}


body.dark-mode button,
body.dark-mode .btn {
    background-color: #ffffff;
    color: #001C2F;
}

body.dark-mode .btn-decouvrir {
    background-color: #FFC9A3;
    color: #001C2F;
}

body.dark-mode .btn-decouvrir:hover {
    background-color: #2A4E62;
}


body.dark-mode section {
    background-color: #001C2F;
    border-radius: 10px;
}


body.dark-mode .accessibility-menu {
    background-color: #ffffff;
    color: #F7F0DC;
    border: 1px solid #F7EED3;
}


body.dark-mode #accessBtn {
    color: #F7F0DC;
}


body.dark-mode .dropdown {
    background-color: #ffffff;
    color: #000000;
    border: 1px solid #ccc;
}


body.dark-mode .dropdown button {
    color: #000000;
}


body.dark-mode a {
    color: #F7EED3;
}

body.dark-mode a:hover {
    color: #E9D8A6;
}

body.dark-mode .card {
    background-color: #FFC9A3;
    color: #F7F0DC;
}

body.dark-mode .infos-membre h2 {
    color: #001C2F;
}

body.dark-mode .infos-membre a {
    color: #001C2F;
}

body.dark-mode .infos-membre p {
    color: #001C2F;
}


.font-dyslexic {
    font-family: 'OpenDyslexic', 'Lexend', Arial, sans-serif;
}


body.large-text * {
    font-size: 1.5rem !important; 
}



.analyse-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.875rem; 
    margin-top: 2rem;
}


.source-card {
    display: flex;
    align-items: center;
    background-color: #2A4E62;
    padding: 1rem 1.5rem;
    border-radius: 1rem;
    transition: transform 0.2s ease;
    gap: 1rem;
}


.source-card:hover {
    transform: translateY(-4px);
}


.source-logo {
    width: 80px;
    height: 40px;
    object-fit: contain;
    border-radius: 0.5rem;
    flex-shrink: 0;
}


.source-info h2 {
    font-size: 24px;
    margin: 0;
    color: #ffffff;
    font-weight: 800;
}


    .photo-logo {
        width: 190px;         
        height: 140px;       
        object-fit: contain;  
        padding: 10px;        
        border-radius: 10px;  
        flex-shrink: 0;
    }


    .cardsource {
        display: flex;
        align-items: center;
        padding: 1.875rem 2.5rem; 
        border-radius: 1.25rem; 
        background: #2A4E62;
        gap: 1.5625rem; 
        min-height: 11.25rem;
        color: rgb(255, 255, 255);
    }

    .cardsource a {
        color: #fffefa; 
        text-decoration: none; 
        font-weight: 700;
    }
    
    .cardsource a:hover {
        color: #FFC9A3;
        text-decoration: underline; 
    }


    #telechargements ul {
        list-style: none;
        padding: 0;
        margin: 2rem 0 0 0;
        display: flex;
        gap: 2rem;
        justify-content: center;
        flex-wrap: wrap; 
      }
      
      #telechargements li {
        flex: none;
      }
      
      #telechargements a {
        display: flex;
        flex-direction: column;  
        align-items: center;
        justify-content: center;
        background-color: #2A4E62;
        color: white;
        width: 180px;
        height: 180px;
        border-radius: 1rem;
        text-decoration: none;
        font-weight: 700;
        font-size: 1rem;
        text-align: center;
        transition: background-color 0.3s ease, color 0.3s ease, transform 0.2s ease;
      }
      
      #telechargements a:hover {
        background-color: #FFC9A3;
        color: #001C2F;
        transform: translateY(-4px);
      }
      
      .icon-telechargement {
        width: 50px;
        height: 50px;
        margin-bottom: 1rem;
      }
  

/* FRISE */
.timeline-nav {
  position: sticky;
  top: 20%;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 120px;
  margin-right: 2rem;
}

.timeline-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  position: relative;
}

.timeline-nav ul::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  width: 4px;
  height: 100%;
  background-color: #001C2F;
  border-radius: 2px;
}

.timeline-nav li {
  position: relative;
  display: flex;
  justify-content: flex-start;
  margin: 3rem;
  cursor: pointer;
  font-weight: bold;
  color: #001C2F;
  transition: 0.3s;
}

.timeline-nav li::before {
  content: "";
  width: 18px;
  height: 18px;
  background-color: #001C2F;
  border: 3px solid white;
  border-radius: 50%;
  flex-shrink: 0;
  margin-left: 4.6rem;
  transition: 0.3s;
}

.timeline-nav li span {
  margin-right: 1.5rem;
  position: inherit;
  right: -1.6rem;
  top: 0.3rem;
  font-size: 20px;
}

.timeline-nav li.active span {
  color: #FFC9A3;
}

.timeline-nav li.active::before {
  background-color: #FFC9A3;
  border-color: #001C2F;
}

.timeline {
  display: flex;
  align-items: flex-start;
  position: relative;
  gap: 4rem;
  padding: 2rem;
}

.timeline-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.year-block {
  min-height: 90vh;
  padding: 2rem;
  border-radius: 20px;
  background-color: #F7F0DC;
  margin-bottom: 3rem;
  transition: transform 0.5s ease, opacity 0.5s ease;
}

.year-block.active {
  transform: scale(1.02);
  opacity: 1;
  border: 2px solid #FFC9A3;
}
/* FRISE */

/* DARK MODE FRISE */
body.dark-mode h2 {
  color: #001C2F;
}

body.dark-mode h3 {
    color:#001C2F;
}

body.dark-mode .timeline-nav ul::before {
  background-color: #F7F0DC;
}

body.dark-mode .timeline-nav li span {
    color: #F7F0DC;
}

body.dark-mode .timeline-nav li span:hover {
    color: #FFC9A3;
}

body.dark-mode .timeline-nav li.active span {
  color: #FFC9A3;
}

body.dark-mode .timeline-nav li {
  color: #F7F0DC;
}

body.dark-mode .timeline-nav li::before {
  background-color: #F7F0DC;
  border-color: #001C2F;
}

body.dark-mode .timeline-nav li.active::before {
  background-color: #2A4E62;
}

body.dark-mode .year-block {
  min-height: 100vh;
  padding: 2rem;
  border-radius: 20px;
  background-color: #F7F0DC;
  margin-bottom: 3rem;
  transition: transform 0.5s ease, opacity 0.5s ease;
}

/* RADIO GRAPHIQUE */

#radioChart1995 {
  position: relative;
  max-width: 800px;
  max-height: 600px; 
  width: 700px;
  height: 500px;
  margin: 0 auto;     
  display: block;
}

#radioChart2000 {
  position: relative;
  max-width: 800px;
  max-height: 600px; 
  width: 700px;
  height: 500px;
  margin: 0 auto;     
  display: block;
}

.charts-row {
  display: flex;          
  justify-content: center;    
  align-items: center;        
  gap: 1rem;                 
  width: 60%;
  flex-wrap: nowrap;         
  margin: 0 auto;
}

.charts-row2 {
  display: flex;          
  justify-content: center;    
  align-items: center;       
  gap: 3rem;                                   
  margin: 0 auto;               
}


#radioChart2019 {
  position: relative;
  max-width: 600px;
  max-height: 400px; 
  width: 400px;
  height: 200px;
  margin: 0;
  display: block;
}

#donutChartGender {
  position: relative;
  max-width: 300px;
  max-height: 300px;
  width: 200px;
  height: 200px;
  margin: 0;
  display: block;
}

#tvChart2019 {
  position: relative;
  max-width: 450px;
  max-height: 350px;
  width: 450px;
  height: 350px;
  margin: 2rem 0; 
  display: block;
}

.charts-row3 {
  display: flex;          
  justify-content: center;    
  align-items: center;       
  gap: 3rem;                                   
  margin: 0 auto;               
}

#barChartGender {
  position: relative;
  max-width: 800px;
  max-height: 700px;
  width: 800px;
  height: 700px;
  margin: 2rem 0; 
  display: block;
}

#lineChartRadio {
  position: relative;
  max-width: 800px;
  max-height: 700px;
  width: 800px;
  height: 700px;
  margin: 2rem 0; 
  display: block;
}

#lineChartTV {
  position: relative;
  max-width: 800px;
  max-height: 700px;
  width: 800px;
  height: 700px;
  margin: 2rem 0; 
  display: block;
}

/*FOOTER*/
.site-footer {
  background-color: #001C2F;
  color: #fff;
  text-align: center;
  padding: 1.5rem 0;
  margin-top: 3rem;
  font-size: 0.95rem;
}

.footerp {
    color: #fff;
    font-size: 1.2rem;
}

body.dark-mode .footerp {
    color: #001C2F;
}


body.dark-mode .site-footer {
    background-color:#E9D8A6;
}