:root {
    /*****Mbola ts vita tsara ito xD********/
    /******* Text ******/
    --text-small: 12px;
    --text-detail: 14px;
    --text-body: 16px;
    /* ou 16px;*/
    --text-subtitle: 18px;
    --text-title: 24px;
    /* ou 28px;*/
    --text-main: 32px;
    /* ou 38px ou 42px;*/
  
  
    /******** Couleur ******/
    --c-principal: beige;
    --c-fond: #171717 ;
    --c-border: white;
    --c-info-p:beige;
    --c-border-p:beige;

    /***partie accueil****/
    --c-right :#25B1FF; 
    --c-left :#EF6629; 

    /***partie service***/
    --c-stroke: #8c8c8c;


    /******** radius ********/
    --radius-small: 4px;
    --radius: 12px;

    
  
  }

  /******* Appel variable *******
        var(--nom_var)
    */
  
  *, ::after, ::before {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
    user-select: none;
    font-family: 'Nunito', sans-serif;
  }
  
  body {
    background-color:var(--c-fond);
    color: var(--c-principal);
    letter-spacing: 2px;
    overflow: hidden;
    transition: 0.0001s;

  }
  a {
    text-decoration: none;
    color: var(--c-principal);
    opacity: 0.8;
  }
  .body-overflow{
    overflow: hidden;
  }
  .xxx{
    overflow: initial;
  }

  
.s0{

}

.s1{
    
}
.s2{
  
}
.s3{

}
.s4{
   
}
.s5{
 background: rgb(17, 17, 17);
}

.container{
    position: absolute;
    display: grid;
    grid-template-rows:  80vh repeat(4 ,min-content ) ;
    grid-template-columns: 1fr repeat(8 , minmax(min-content , 14rem)) 1fr;
    justify-content: center;
    
}
.menu{
    top:0 ;
    left:0;
    position: sticky;
}

.title{
    font-size: var(--text-title);
    letter-spacing: 5px;
    padding-top: 5rem;
}


.titre{
    width: fit-content;
    height: fit-content;
    position: relative;
    line-height: 32px;
    
}

.title{
    z-index: 4;
}
.title::before{
    position: absolute;
    content: "";
    width: 40px;
    height: 40px;
    background-color: rgba(0, 132, 255, 0.658);
    
    top: 0;
    left: -15px;
    z-index: -1;
    transform: translateY(4.8rem);
}


@media screen and (max-width:625px) {
    .title{
        font-size: 14px;
        display: grid;
        align-items: flex-end;
        justify-self: center;
        padding-left: 10px;
    }
}

.content{
    font-size: var(--text-body);
    font-weight: 200;
}

.btn-p{
    font-size: var(--text-body);
    background: none ;
    padding: 10px;
    border-radius: 5px;
    border: 1px solid var(--c-border);
    color: var(--c-principal);
    opacity: 0.9;
    cursor: pointer;
    letter-spacing: 2px;
}

.btn-sec{
    
    background: none ;
    padding: 8px;
    border: 1px solid var(--c-border);
    color: var(--c-principal);
    cursor: pointer;
    letter-spacing: 2px;
}


.info-projet ,.nom,.type{
    color: var(--c-principal);
    
}
.info-projet h4{
    color: var(--c-principal);
    opacity: 0.8;
}
.info-projet .content-portfolio{
    text-align: center;
    opacity: 0.7;
}
.nom,.type{
    
    opacity: 0.7;
}

.logo{
    position: absolute;
    top: 0rem;
    left: 2rem;
    z-index: 10;
}

.logo img{
    width: 72px;
    margin-top: 1rem;
}

.logo ,.svg-menu{
    cursor: pointer;
}

/******Scrollbar ********/
/* width */
::-webkit-scrollbar {
	background: transparent; 
    border: 2px solid rgba(36, 36, 36, 0.212); 
    width: 14px;
}

/* Track */
::-webkit-scrollbar-track {
   border-radius: 10px;
}
 
/* Handle */
::-webkit-scrollbar-thumb {
    transition:0.4s ease-in-out;
  background:linear-gradient(90deg, rgba(126, 193, 255, 0.247),rgba(24, 86, 145, 0.233) 100%) ; 
  border-radius: 2px;
}

/* Handle on hover */
::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(90deg, rgb(84, 158, 226), rgb(22, 70, 116) ); 
  
  
}

.container{
    position: relative;
    overflow: hidden;
    z-index: 1;
}


/* debut anim loader evolutech */
.loaderXd{
  
    
}
.loaderXd .logoEvolutech{

    position: fixed;
    transform: scale(0.1);
    z-index: 999999999999999999999999;
}
.loaderXd{
    position: relative;
    z-index: 9999999999999999999999999999999999999;
}
.loaderXd .fondOpening{
    
    position: absolute;
    top: 0%;
    left: 0%;
    transform: scale(1);
    z-index: 0;
}


#ab0, #ab1, #ab2{
    transform-origin: center;
}

#ab2{
    animation: charge1 0.6s ease-in-out 0.4s infinite ;
    transform:rotate(20deg) translateY(0px);
}
#ab0{
    animation: charge0 0.6s ease-in-out 0.4s infinite ;
    transform: translateX(5px) rotate(20deg) translateY(5px);
}
#ab1{
    animation: charge2 0.6s ease-in-out 0.4s infinite ;
    transform:rotate(20deg) translateY(0px);
}


@keyframes charge0 {
    0%{
        transform: translateX(5px)  rotate(20deg) translateY(5px);
    }
    100%{
        transform: translateX(5px) rotate(20deg) translateY(-30px);
    }
}
@keyframes charge1 {
    0%{
        transform: rotate(20deg) translateY(0px);
    }
    100%{
        transform: rotate(20deg) translateY(-35px);
    }
}
@keyframes charge2 {
    0%{
        transform: rotate(20deg) translateY(0px);
    }
    100%{
        transform: rotate(20deg) translateY(-30px);
    }
}

.logoEvolutech{
    /* animation: disapearXd 3.05s ease-in-out forwards; */
}

@keyframes disapearXd {
    0%{
        opacity: 1;
    }
    90%{
        opacity: 0.9;
    }
    100%{
        opacity: 0;
    }
}


/* fin loader evolutech */

/*debut opening evolutech*/

.loaderXd .fondOpening{
   
    position: absolute;
    position: fixed;
    width: 100vw;
    height: 100vh;
    z-index: 0;
    transform: scaleY(2) scaleX(2) rotate(10deg) ;
}


#l0{
    fill: #060c1a;
    transform-origin: center;
    position: absolute;
    /* animation: fondXdL0 0.75s ease-out 3s forwards; */
    transform: scaleY(2) scaleX(2) rotate(10deg)  ;
}
#r0{
    fill: #060c1a;
    transform-origin: center;
    position: absolute;
    transform: scaleY(2) scaleX(2)  rotate(10deg) ;
    /* animation: fondXdR0 0.75s ease-out 3s forwards; */
}

#l1{
    transform-origin: center;
    position: absolute;
    /* animation: fondXdL0 0.75s ease-out 3.02s forwards; */
    transform: scaleY(2) scaleX(2)   rotate(10deg);
}

#r1{
    transform-origin: center;
    position: absolute;
    /* animation: fondXdR0 0.75s ease-out 3.02s forwards; */
    transform: scaleY(2) scaleX(2)  rotate(10deg) ;
    
}

@keyframes fondXdL0 {
    100%{
        transform: scaleY(2) scaleX(2) rotate(10deg)  translateX(-600px);
    }
}

@keyframes fondXdR0 {
    100%{
        transform: scaleY(2) scaleX(2) rotate(10deg)  translateX(600px);
    }
}
/* fin opening evolutech */

.blur-active{
    
    left: 0%;
    right: 0%;
    top: 0%;
    width: 150%;
    height: 200vh;
    min-height: 1000px;
    background-color: rgba(41, 41, 41, 0.685);
    opacity: 0.3;
    z-index: 11;
    position: fixed;
  }
.body-blur{
  filter:  blur(5px);
}
 
  
.active {
    animation: slide .4s ease-in-out forwards;
}
.deactive {
    animation: inverse .5s ease-in-out forwards;
}
    @keyframes inverse {
    0% {
    
        opacity: 1;
        transform: translateX(10px);
    }
    60% {
        opacity: 0;
    }
    100% {
        transform: translateX(0px);
       
    }
}  


@keyframes slide {
    0% {
    
        opacity: 0.3; 
        transform: translateX(0px);
    }

    98% {
        transform: translateX(-10px);
    }
    100% {
        transform: translateX(-10px);
        opacity:0.9;
    }
}

.round {
    position:absolute;
    
    
    display: none;
    grid-template-columns: repeat(3 , 1fr);
    grid-template-rows:  repeat(3, 1fr);
    align-items: center;
    justify-items: center;


    width: 180px;
    height: 180px;    
    
    margin-right: 500px;
   background-color: var(--c-fond);
   opacity: 0.3;
    border-bottom-left-radius: 10px;
    box-shadow: -5px 5px 10px  hsla(0, 0%, 0%, 0.185);
    backdrop-filter: blur(10px);
    z-index: -1;
    opacity: 0;
    overflow: hidden;
    left: -120px;
   
}


.ico1{
    grid-row: 1/2;
}
.ico2{
    grid-row: 2/3;
}
.ico3{
    grid-row: 3/4;
}
.ico4{
    grid-row: 3/4;
    grid-column: 2/3;
}
.ico5{
    grid-row: 3/4;
    grid-column: 3/4;
}

.ico1, .ico2 , .ico3 , .ico4 , .ico5{
    cursor: pointer;
    
}

.menu-mini-1{
    
    width: 30px;
    height: 30px;
}
.menu-mini-2{
    width: 30px;
    height: 30px;
}
.menu-mini-3{
    width: 30px;
    height: 30px;
}
.menu-mini-4{
    width: 30px;
    height: 30px;
}
.menu-mini-5{
    width: 30px;

height: 30px;
}

#home , #services rect , #groupe circle , #groupe path, #portfolio rect , #portfolio polyline , #contact {
    stroke: var(--c-principal);
    stroke-width: 7px;
}

#services rect{
    stroke: var(--c-principal);
    stroke-width: 7px;
}

#groupe circle , #groupe path{
    stroke: var(--c-principal);
    stroke-width: 7px;
}

#portfolio rect , #portfolio polyline{
    stroke: var(--c-principal);
    stroke-width: 7px;
}

#contact {
    stroke: var(--c-principal);
    stroke-width: 7px;
}
 .ico{
    position: relative;
 }
.ico::before{
    content: "";
    transform: translateX(-7px) translateY(-7px);
    position: absolute;
    background-color: var(--c-principal);
    width: 45px;
    height: 45px;
    border-radius: 5px;
    opacity: 0;
    transition: 0.1s ease-in-out ;
    
}

.ico:hover::before {
    opacity: 0.3;
}
.ico.active::before{
    opacity: 0.1;
}

.link a {
    text-decoration: none;
}

.activa{
    filter: blur(7px);
}


.text-cyan, button {
    font-family: 'Orbitron', sans-serif!important;
    text-shadow:
      0 0 5px #0ff,
      0 0 10px #0ff,
      0 0 20px #0ff,
      0 0 40px #0ff;
}


  
.text-normal , a , a::before{
    font-family: 'Orbitron', sans-serif!important;
}

#starfield {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    pointer-events: none;
}

#aurora {
    position: absolute;
    top: -15%;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    pointer-events: none;
}


/*****cards ***/
.scroll-section {
    height: 80vh;  /* hauteur visible de la section, ajuste selon besoin */
    margin-bottom: 10rem; /* pour étirer la page et permettre plus de scroll */
  }
  
  #webgl {
    display: block;
    width: 100%;
    height: 100%;
  }
  .card-fullscreen {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.95);
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    backdrop-filter: blur(10px);
  }
  .card-fullscreen.visible {
    opacity: 1;
    pointer-events: all;
  }
  .card-fullscreen img {
    max-width: 80%;
    max-height: 60vh;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    margin-bottom: 30px;
    border: 2px solid #ff8a00;
  }
  .card-fullscreen h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-align: center;
    color: #ff8a00;
  }
  .card-fullscreen p {
    font-size: 1.2rem;
    max-width: 600px;
    text-align: center;
    margin: 0.5rem 0 30px;
    color: #e0e0ff;
    line-height: 1.6;
  }
  #closeCard {
    padding: 12px 35px;
    font-size: 1rem;
    background: linear-gradient(90deg, #ff8a00, #da1b60);
    border: none;
    border-radius: 50px;
    color: white;
    cursor: pointer;
    font-weight: bold;
    letter-spacing: 1px;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 5px 15px rgba(218, 27, 96, 0.4);
  }
  #closeCard:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(218, 27, 96, 0.6);
  }
  @media (max-width: 768px) {
    .card-fullscreen h2 { font-size: 1.8rem; }
    .card-fullscreen p { font-size: 1rem; max-width: 90%; }
    #closeCard { padding: 10px 25px; }
  }
  #sceneContainer {
    position: relative;
    width: 100vw;
    height: 100vh;
    background: transparent!important;
  }
  #skillTreeCanvas {
    display: block;
    width: 100%;
    height: 100%;
  }
  #infoPanel {
    position: fixed;
    top: 100px;
    left: 20px;
    background: rgba(10, 10, 20, 0.85);
    padding: 1rem;
    border-radius: 8px;
    color: #fff;
    max-width: 260px;
    pointer-events: none;
    transition: opacity 0.3s ease;
    font-size: 0.95rem;
    opacity: 0;
  }
  #infoPanel h2 {
    color: #00ffff;
    margin: 0 0 0.5rem;
  }
  .label-link {
    position: absolute;
    cursor: pointer;
    color: #0ff;
    font-family: sans-serif;
    pointer-events: auto;
    opacity: 0;
  }
  .label-link:hover {
    color: #6a0dad;
  }


/*** cards 3d **/

/* Container */
.cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    padding: 2rem;
    justify-items: center;
  }

  /* Carte de base */

  .card-front,
.card-back {
  /* ... vos autres règles ... */
  clip-path: url(#cardClips);
}
 .cards-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  padding: 2rem;
  justify-items: center;
}

/* Carte de base */
.card-wrapper {
  position: relative;
  width: 244px;
  height: 300px;
  perspective: 600px;
}
.card-front,
.card-back {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border-radius: 1.5rem;
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 10px 20px rgba(0,0,0,0.2);
  transform-style: preserve-3d;
  transform-origin: center;

  /* Découpage selon votre SVG */
  clip-path: url(#cardClips);
}
.card-front {
  background-size: cover;
  background-position: center;
  z-index: 1;
}
.card-front::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgb(99, 99, 100);
}
.card-back {
  background: #727272;
  border: 1px solid #ccc;
  opacity: 0;
  z-index: 2;
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding: 1rem;
}
.card-back h3 {
  margin: 0;
  font-size: 1.1rem;
  text-transform: uppercase;
  text-align: center;
}
.card-back p {
  text-align: center;
  margin: 0.5rem 0;
  flex: 1;
}
.card-back .btn {
  display: block;
  margin: 1rem auto 0;
  padding: 0.5rem 1rem;
  border: 2px solid #333;
  border-radius: 1.5rem;
  text-align: center;
  width: fit-content;
}



  
  canvas#webgl {
  touch-action: pan-y!important; /* ✅ autorise le scroll vertical */
  -webkit-user-select: none!important;
  user-select: none!important;
}