/* ================= HERO ================= */

.hero{
position:relative;
text-align:center;
padding:180px 20px 160px;
background:linear-gradient(180deg,#ffffff,#EAF7F9);
overflow:hidden;
}

.hero h1{
font-size:72px;
margin-bottom:30px;
letter-spacing:-1px;
}

.hero span{
font-family:'Pacifico', cursive;
color:var(--bleu);
}

.hero p{
font-size:20px;
max-width:520px;
margin:auto;
margin-bottom:40px;
color:#666;
line-height:1.5;
}

.hero-bg{
position:absolute;
border-radius:50%;
filter:blur(60px);
opacity:0.5;
}

.hero-bg1{
width:400px;
height:400px;
background:var(--bleu);
top:-120px;
left:-120px;
}

.hero-bg2{
width:350px;
height:350px;
background:var(--vert);
bottom:-120px;
right:-120px;
}

.hero-gif {
  width: 180px;
  height: 180px;
  display: block;
  margin-left: auto;
  margin-right: auto;
  mix-blend-mode: multiply;
  margin-bottom: -20px;
}

/* ================= BUTTON ================= */

.cta-main{
display:inline-block;
background:var(--bleu);
padding:16px 40px;
border-radius:40px;
color:white;
text-decoration:none;
font-weight:600;
transition:0.3s;
}

.cta-main:hover{
transform:translateY(-3px);
background:#68bcc6;
}

.cta-decors{
display:inline-block;
background:var(--violet);
padding:16px 40px;
border-radius:40px;
color:white;
text-decoration:none;
font-weight:600;
transition:0.3s;
margin-left:30px;
box-shadow:none;
}

.cta-main:hover,
.cta-decors:hover{
transform:translateY(-2px);
opacity:0.9;
}

/* ================= PRESENTATION ================= */

.presentation{
padding:160px 20px;
background:white;
}

.presentation-container{
max-width:1100px;
margin:auto;
display:flex;
flex-direction:column;
gap:120px;
}

.presentation-block{
display:flex;
align-items:center;
gap:80px;
}

.presentation-block img{
width:600px;
max-width:100%;
height:500px;
object-fit:cover;
border-radius:30px;
}

.presentation-text{
max-width:520px;
}

.presentation-text h2{
font-size:40px;
margin-bottom:20px;
}

.presentation-text p{
font-size:18px;
color:#666;
margin-bottom:18px;
line-height:1.6;
}

/* ================= ACTIVITIES ================= */

.activities{
padding:140px 40px;
display:flex;
gap:60px;
justify-content:center;
flex-wrap:wrap;
}

.activity{
max-width:420px;
background:white;
border-radius:30px;
padding-bottom:40px;
text-align:center;
box-shadow:0 20px 40px rgba(0,0,0,0.06);
transition:all 0.4s ease;
overflow:hidden;
}

.activity:hover{
transform:translateY(-12px) scale(1.03);
box-shadow:0 30px 60px rgba(0,0,0,0.12);
}

.activity img{
width:100%;
height:260px;
object-fit:cover;
}

.activity h3{
font-size:30px;
margin-top:5px;
}

.activity p{
padding:0 30px;
font-size:17px;
}

.cta-chant,
.cta-decors{
display:inline-block;
padding:16px 36px;
border-radius:50px;
color:white;
text-decoration:none;
font-weight:600;
transition:0.3s;
}

.cta-chant{
background:var(--bleu);
}

.cta-decors{
background:var(--violet);
}

.cta-chant:hover,
.cta-decors:hover{
transform:translateY(-2px);
opacity:0.9;
}

/* ================= FINAL CTA ================= */

.final-cta{
padding:140px 20px;
background:linear-gradient(180deg,#ffffff,#EAF7F9);
text-align:center;
}

.final-cta-container{
max-width:700px;
margin:auto;
}

.final-cta h2{
font-size:48px;
margin-bottom:20px;
letter-spacing:-1px;
}

.final-cta p{
font-size:20px;
color:#666;
margin-bottom:50px;
}

.cta-final{
display:inline-block;
background:linear-gradient(135deg,#7ECAD3,#6FC3CD);
padding:18px 50px;
border-radius:60px;
color:white;
text-decoration:none;
font-weight:600;
font-size:18px;
transition:0.3s;
}

.cta-final:hover{
transform:translateY(-3px) scale(1.02);
opacity:0.95;
}

/* ================= FOOTER ================= */

.footer{
background:linear-gradient(180deg,#f8f9fb 0%,#eef4f6 100%);
}

.footer-logo{
width:170px;
margin-top:30px;
}

.footer-container{
max-width:1200px;
margin:auto;
display:flex;
justify-content:space-between;
gap:60px;
padding:0 30px;
flex-wrap:wrap;
}

.footer-col{
flex:1;
min-width:220px;
}

.footer-col h4{
margin-bottom:25px;
margin-top:110px;
font-size:15px;
letter-spacing:2px;
text-transform:uppercase;
color:#555;
font-weight:600;
}

.footer-col a{
display:block;
margin-bottom:16px;
color:#222;
text-decoration:none;
font-size:16px;
font-weight:500;
transition:all 0.25s ease;
}

.footer-col a:hover{
color:var(--bleu);
transform:translateX(3px);
}

.footer-brand{
max-width:320px;
}

.footer-brand p{
color:#222;
font-size:16px;
line-height:1.8;
font-weight:400;
max-width:280px;
margin-top:-30px;
}

.footer-col p{
margin-bottom:10px;
color:#444;
font-size:15px;
}

.footer-text{
color:#333;
font-size:15px;
line-height:1.4;
max-width:280px;
margin-top:10px;
}

.footer-text span{
display:block;
font-weight:600;
font-size:18px;
margin-bottom:5px;
margin-top:40px;
}

.footer-bottom{
max-width:1200px;
margin:30px auto 0;
padding:0 30px;
display:flex;
justify-content:flex-start;
font-size:13px;
font-weight:600;
color:#777;
}

.footer-col:last-child a{
font-size:16px;
font-weight:500;
color:#222;
}

/* ================================================
   RESPONSIVE — TABLETTE (769px → 1024px)
   ================================================ */
@media (min-width:769px) and (max-width:1024px){

  /* HERO */
  .hero{
    padding:200px 30px 120px;
  }
  .hero h1{
    font-size:52px;
  }
  .hero p{
    font-size:18px;
  }
  .hero-bg1{
    width:280px;
    height:280px;
  }
  .hero-bg2{
    width:240px;
    height:240px;
  }

  /* PRESENTATION */
  .presentation{
    padding:100px 30px;
  }
  .presentation-container{
    gap:70px;
  }
  .presentation-block{
    gap:40px;
  }
  .presentation-block img{
    width:380px;
    height:340px;
  }
  .presentation-text h2{
    font-size:30px;
  }
  .presentation-text p{
    font-size:16px;
  }

  /* ACTIVITIES */
  .activities{
    padding:80px 30px;
    gap:30px;
  }
  .activity{
    max-width:300px;
  }
  .activity h3{
    font-size:22px;
  }

  /* FINAL CTA */
  .final-cta{
    padding:100px 30px;
  }
  .final-cta h2{
    font-size:36px;
  }
  .final-cta p{
    font-size:17px;
  }

  /* FOOTER */
  .footer-container{
    gap:30px;
    padding:0 20px;
  }
  .footer-col h4{
    margin-top:60px;
  }
}

/* ================================================
   RESPONSIVE — MOBILE L (481px → 768px)
   Grands iPhones, grands Android
   ================================================ */
@media (min-width:481px) and (max-width:768px){

  /* HERO */
  .hero{
    padding:140px 24px 80px;
  }
  .hero h1{
    font-size:42px;
    letter-spacing:-0.5px;
  }
  .hero p{
    font-size:17px;
  }
  .hero-bg1{
    width:220px;
    height:220px;
  }
  .hero-bg2{
    width:200px;
    height:200px;
  }
  .cta-main,
  .cta-decors{
    display:block;
    width:100%;
    max-width:300px;
    margin:10px auto 0;
    text-align:center;
  }

  /* PRESENTATION */
  .presentation{
    padding:80px 24px;
  }
  .presentation-container{
    gap:60px;
  }
  .presentation-block{
    flex-direction:column;
    gap:24px;
    text-align:center;
  }
  .presentation-block:nth-child(even){
    flex-direction:column;
  }
  .presentation-block img{
    width:100%;
    height:280px;
  }
  .presentation-text{
    max-width:100%;
  }
  .presentation-text h2{
    font-size:28px;
  }
  .presentation-text p{
    font-size:16px;
  }

  /* ACTIVITIES */
  .activities{
    padding:60px 24px;
    gap:24px;
  }
  .activity{
    max-width:420px;
    width:100%;
  }
  .activity h3{
    font-size:22px;
  }
  .activity p{
    font-size:15px;
  }
  .cta-chant,
  .cta-decors{
    padding:12px 28px;
    font-size:14px;
  }

  /* FINAL CTA */
  .final-cta{
    padding:80px 24px;
  }
  .final-cta h2{
    font-size:32px;
  }
  .final-cta p{
    font-size:17px;
    margin-bottom:30px;
  }
  .cta-final{
    padding:14px 36px;
    font-size:16px;
  }

  /* FOOTER */
  .footer-container{
    flex-direction:column;
    gap:0;
    padding:0 24px;
  }
  .footer-col{
    min-width:unset;
    width:100%;
  }
  .footer-col h4{
    margin-top:40px;
    margin-bottom:12px;
  }
  .footer-brand p{
    max-width:100%;
    margin-top:0;
  }
  .footer-logo{
    width:130px;
  }
  .footer-bottom{
    flex-direction:column;
    align-items:flex-start;
    gap:12px;
    padding:20px 24px 30px;
    margin-top:20px;
    border-top:1px solid rgba(0,0,0,0.06);
  }
}

/* ================================================
   RESPONSIVE — MOBILE S (max 480px)
   iPhone SE, iPhone 11/12/13/14/15/16/17
   Samsung Galaxy, Pixel
   ================================================ */
@media (max-width:480px){

  /* HERO */
  .hero{
    padding:110px 16px 70px;
  }
  .hero h1{
    font-size:34px;
    letter-spacing:-0.5px;
  }
  .hero p{
    font-size:15px;
    margin-bottom:28px;
  }
  .hero-bg1{
    width:160px;
    height:160px;
  }
  .hero-bg2{
    width:140px;
    height:140px;
  }
  .cta-main,
  .cta-decors{
    display:block;
    width:100%;
    max-width:260px;
    margin:10px auto 0;
    text-align:center;
    padding:13px 24px;
    font-size:14px;
  }

  /* PRESENTATION */
  .presentation{
    padding:60px 16px;
  }
  .presentation-container{
    gap:40px;
  }
  .presentation-block{
    flex-direction:column;
    gap:20px;
    text-align:center;
  }
  .presentation-block:nth-child(even){
    flex-direction:column;
  }
  .presentation-block img{
    width:100%;
    height:220px;
    border-radius:20px;
  }
  .presentation-text{
    max-width:100%;
  }
  .presentation-text h2{
    font-size:24px;
  }
  .presentation-text p{
    font-size:15px;
  }

  /* ACTIVITIES */
  .activities{
    padding:50px 16px;
    gap:20px;
  }
  .activity{
    max-width:100%;
    width:100%;
  }
  .activity img{
    height:200px;
  }
  .activity h3{
    font-size:20px;
    margin-top:14px;
  }
  .activity p{
    font-size:14px;
    padding:0 16px;
  }
  .cta-chant,
  .cta-decors{
    padding:11px 24px;
    font-size:13px;
  }

  /* FINAL CTA */
  .final-cta{
    padding:60px 16px;
  }
  .final-cta h2{
    font-size:26px;
    letter-spacing:-0.5px;
  }
  .final-cta p{
    font-size:15px;
    margin-bottom:24px;
  }
  .cta-final{
    padding:13px 28px;
    font-size:15px;
    width:100%;
    max-width:260px;
    text-align:center;
  }

  /* FOOTER */
  .footer-container{
    flex-direction:column;
    gap:0;
    padding:0 16px;
  }
  .footer-col{
    min-width:unset;
    width:100%;
  }
  .footer-col h4{
    margin-top:36px;
    margin-bottom:12px;
    font-size:13px;
  }
  .footer-col a{
    font-size:14px;
    margin-bottom:12px;
  }
  .footer-brand p{
    max-width:100%;
    margin-top:0;
    font-size:14px;
  }
  .footer-logo{
    width:110px;
    margin-top:24px;
  }
  .footer-bottom{
    flex-direction:column;
    align-items:flex-start;
    gap:10px;
    padding:16px 16px 24px;
    margin-top:16px;
    border-top:1px solid rgba(0,0,0,0.06);
    font-size:12px;
  }
}