html, body { margin:0; padding:0; height:100%; font-family: 'Sherlyn', sans-serif; color: #6f998b; }
body {
  background: url('https://ekizophotographie.fr/img/imgc/15.webp') no-repeat center center/cover;
  position: relative; overflow-x: hidden;
  opacity: 0;
  animation: fadeInBG 1s forwards;
}
@keyframes fadeInBG { 0% {opacity:0;} 100% {opacity:1;} }

.overlay {
  min-height:100vh;
  background: rgba(0,0,0,0.35);
  display:flex;
  flex-direction: column;
  justify-content:center;
  align-items:center;
  text-align:center;
  padding:20px;
  opacity:0;
  animation: fadeInOverlay 1s forwards 1s;
}
@keyframes fadeInOverlay { 0% {opacity:0;} 100% {opacity:1;} }

h1 { font-family: 'Histora Beralin Regular', serif; font-size:6rem; margin-bottom:10px; text-shadow:2px 2px 8px rgba(0,0,0,0.7); 
     opacity:0; animation: fadeInUp 1s forwards 2s;}
h2 { font-family: 'Sherlyn', sans-serif; font-size:3rem; margin-bottom:40px; font-style:italic; text-shadow:1px 1px 5px rgba(0,0,0,0.6); 
     opacity:0; animation: fadeInUp 1s forwards 2.5s;}

.buttons { display:flex; gap:20px; flex-wrap: wrap; justify-content:center; opacity:0; animation: fadeInUp 1s forwards 3s;}
@keyframes fadeInUp { 0% {opacity:0; transform:translateY(20px);} 100% {opacity:1; transform:translateY(0);} }

.btn { 
  padding:15px 30px; border:2px solid #A3CFC0; border-radius:12px; text-decoration:none; 
  color:#fff; font-weight:bold; font-size:1rem; font-family: 'Montserrat', sans-serif; 
  transition: all 0.2s ease; cursor:pointer; position:relative; overflow:hidden;
}
.btn:hover { background:#A3CFC0; color:#111; transform: translateY(-3px);}
.btn:active { transform:scale(0.95); box-shadow:0 5px 10px rgba(0,0,0,0.3);}


.site-footer {
  position: fixed;        
  bottom: -220px; 
  left: 0;
  width: 100%;
  text-align: center;     
  padding: 18px;
  background: linear-gradient(270deg, #A3CFC0, #E099B1, #A3CFC0); 
  background-size: 400% 400%; 
  animation: gradientMove 12s ease infinite;
  color: #111;
  font-family: Arial, sans-serif;
  font-size: 14px;
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
  transition: bottom 0.4s ease-in-out;
  z-index: 10;
}
.footer-toggle {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 20px;
  background: #A3CFC0;
  border-radius: 10px 10px 0 0;
  cursor: pointer;
  z-index: 20;
  text-align: center;
  font-size: 12px;
  font-weight: bold;
  color: #111;
  line-height: 20px;
}


.footer-toggle:hover + .site-footer,
.site-footer:hover {
  bottom: 0;
}


.note-fixed {
  position: fixed;
  bottom: 12px;
  right: 12px;
  background: rgba(0,0,0,0.6);
  color: #fff;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 0.4rem;
  font-family: Arial, sans-serif;
  z-index: 99999;
  box-shadow: 0 6px 18px rgba(0,0,0,0.35);
  pointer-events: auto;
}


.note-fixed a { color: #A3CFC0; text-decoration: underline; }


@media (max-width: 768px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 1.2rem; }
  .buttons { flex-direction: column; gap: 15px; }
  .footer-toggle { display: none; } 
  .site-footer { bottom:0 !important; font-size:12px; padding:10px; position: relative; }
  .note-fixed { font-size: 0.8rem; padding: 6px 10px; bottom: 8px; right: 8px; }
}

@keyframes gradientMove {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
.site-footer a { color:#111; text-decoration:none; font-weight:bold;}
.site-footer a:hover { text-decoration:underline;}
.dev-credit { margin-top:10px; font-size:12px; color:rgba(0,0,0,0.7);}