/* RESET & BASE */
*{
  box-sizing:border-box;
  margin:0;
  padding:0;
}

html,body{
  height:100%;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
}

a{
  text-decoration:none !important; /* ❌ jamais de soulignement */
  color:inherit;
}

/* LAYOUT */
.split{
  display:flex;
  width:100%;
  height:100vh;
  overflow:hidden;
}

.choice{
  position:relative;
  flex:1;
  display:block;
  overflow:hidden;
  transition:flex .45s ease;
}

/* IMAGES */
.choice::before{
  content:"";
  position:absolute;
  inset:0;
  background-size:cover;
  background-position:center;
  transition:transform .7s ease;
}

.choice::after{
  content:"";
  position:absolute;
  inset:0;
  background:rgba(0,0,0,.45);
  transition:background .4s ease;
}

.choice:hover{
  flex:1.15;
}

.choice:hover::before{
  transform:scale(1.08);
}

.choice:hover::after{
  background:rgba(0,0,0,.25);
}

/* CONTENU */
.choice-content{
  position:relative;
  z-index:2;
  height:100%;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  text-align:center;
  color:#fff;
  padding:40px;
}

.choice h1{
  font-size:clamp(32px,4vw,56px);
  margin-bottom:12px;
  letter-spacing:.03em;
}

.choice p{
  max-width:420px;
  font-size:16px;
  line-height:1.6;
  opacity:.9;
}

/* BOUTON */
.choice-btn{
  margin-top:24px;
  padding:14px 24px;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.6);
  font-weight:700;
  backdrop-filter:blur(6px);
  transition:transform .2s ease, background .2s ease;
}

.choice:hover .choice-btn{
  background:rgba(255,255,255,.12);
  transform:translateY(-2px);
}

/* IMAGES SPÉCIFIQUES */
.events::before{
  background-image:url("../img/choice-events.png");
}

.sport::before{
  background-image:url("../img/choice-sport.jpg");
}

/* MOBILE */
@media(max-width:900px){
  .split{
    flex-direction:column;
  }
  .choice:hover{
    flex:1;
  }
}