#page-merci{
    margin:0;
    min-height:100vh;
    background:#efefef;
    font-family:'Helvetica Neue', sans-serif;
}

#merci-page{
    min-height:100vh;
    display:flex;
    justify-content:center;
    align-items:center;
    padding:40px 20px;
    box-sizing:border-box;
}

#merci-content{
    max-width:700px;
    text-align:center;
}

#merci-title{
    margin:0 0 24px 0;
    font-size:clamp(4rem, 10vw, 7rem);
    line-height:1;
    font-weight:900;
    animation: merciBounce 1.3s ease-in-out infinite;
    transform-origin:center;
}

#merci-text{
    margin:0 0 32px 0;
    font-size:16px;
    line-height:1.35;
    font-weight:700;
}

#merci-home-btn{
    display:inline-flex;
    justify-content:center;
    align-items:center;
    padding:18px 42px;
    border-radius:999px;
    background:#ec008c;
    color:#fff;
    text-decoration:none;
    font-size:1.1rem;
    font-weight:800;
    transition:transform .2s ease;
}

#merci-home-btn:hover{
    transform:scale(1.05);
}

@keyframes merciBounce{
    0%   { transform: scale(1) rotate(-2deg); }
    20%  { transform: scale(1.08) rotate(1deg); }
    40%  { transform: scale(0.96) rotate(-1deg); }
    60%  { transform: scale(1.1) rotate(2deg); }
    80%  { transform: scale(0.98) rotate(-1deg); }
    100% { transform: scale(1) rotate(-2deg); }
}