*{
  margin:0;
  padding:0;
  box-sizing:border-box;
  font-family:'Playfair Display', serif;
}

body{
  height:100vh;
  overflow:hidden;
  background:#000;
  color:#fff;
}

/* START */
.start{
  position:fixed;
  inset:0;
  display:flex;
  justify-content:center;
  align-items:center;
  background:radial-gradient(circle,#2b0f17,#000);
  z-index:10;
}
.start button{
  padding:16px 40px;
  font-size:18px;
  border:none;
  border-radius:60px;
  cursor:pointer;
  background:linear-gradient(135deg,#ff4d6d,#ffd700);
  color:#fff;
  box-shadow:0 0 40px rgba(255,120,160,.9);
}

/* SCENE */
.scene{
  position:relative;
  width:100%;
  height:100%;
}
.hidden{display:none}

/* BACKGROUND */
.sunset{
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,#ffb703,#ff4d6d,#0a0a0a);
  opacity:.35;
}
.overlay{
  position:absolute;
  inset:0;
  background:radial-gradient(circle,rgba(255,255,255,.15),rgba(0,0,0,.9));
}

/* COUPLE */
.couple{
  position:absolute;
  bottom:8%;
  left:50%;
  transform:translateX(-50%);
  font-size:90px;
  opacity:.85;
  z-index:2;
}

/* PAGES */
.page{
  position:absolute;
  inset:0;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  text-align:center;
  padding:20px;
  opacity:0;
  transition:2s ease;
  z-index:3;
}
.page.show{opacity:1}

/* PREMIUM */
.premium-propose .line{
  font-size:22px;
  letter-spacing:4px;
  color:#f6e6b4;
}
.name{
  font-size:48px;
  background:linear-gradient(90deg,#fff,#ffd700,#ff4d6d);
  -webkit-background-clip:text;
  color:transparent;
  margin-bottom:15px;
}

.text{
  font-size:18px;
  line-height:1.7;
  max-width:700px;
}

/* ❤️ SIGNATURE */
.signature{
  margin-top:25px;
  font-size:26px;
  letter-spacing:2px;
  color:#fff;
}
.signature .heart{
  font-size:20px;
  margin:0 6px;
  filter:drop-shadow(0 0 6px rgba(255,77,109,.8));
}

/* ROSE */
.rose{
  position:absolute;
  top:-40px;
  font-size:24px;
  animation:fall linear forwards;
}
@keyframes fall{
  to{
    transform:translateY(120vh) rotate(360deg);
    opacity:0;
  }
}

/* MOBILE FIX */
@media(max-width:600px){
  .name{font-size:36px}
  .text{font-size:16px}
  .signature{font-size:22px}
  .couple{font-size:70px}
}