:root{
  --pink:#ff7eb6; --pink2:#ffb3d1; --blush:#fff0f6; --rose:#e63e86; --cream:#fffaf3;
  --lav:#c9a7ff; --ink:#5a2a45; --gold:#ffd166;
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth}
body{
  font-family:'Fredoka',system-ui,sans-serif;color:var(--ink);
  background:linear-gradient(180deg,#fff0f6 0%,#ffe3ef 40%,#f3e5ff 100%);
  background-attachment:fixed;min-height:100vh;overflow-x:hidden;
}
body.locked{overflow:hidden}
.script{font-family:'Pacifico',cursive;font-weight:400;color:var(--rose)}
.hint{text-align:center;opacity:.7;margin:.4rem 0 1.4rem;font-size:.95rem}

#confetti{position:fixed;inset:0;pointer-events:none;z-index:50;width:100%;height:100%}
#floaters{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden}
.floater{position:absolute;bottom:-40px;opacity:.55;animation:rise linear forwards}
@keyframes rise{to{transform:translateY(-115vh) rotate(25deg);opacity:0}}
.pop-heart{position:fixed;z-index:60;pointer-events:none;font-size:22px;animation:pop 1s ease-out forwards}
@keyframes pop{to{transform:translate(var(--dx),-90px) scale(1.4);opacity:0}}

.music{position:fixed;top:14px;right:14px;z-index:70;width:44px;height:44px;border-radius:50%;border:none;
  background:#fff;font-size:20px;box-shadow:0 4px 14px rgba(230,62,134,.3);cursor:pointer}
.music.off{opacity:.5}

.btn{font-family:inherit;font-size:1.05rem;font-weight:500;border:none;cursor:pointer;color:#fff;
  background:linear-gradient(135deg,var(--pink),var(--rose));padding:.8rem 1.6rem;border-radius:999px;
  box-shadow:0 6px 18px rgba(230,62,134,.35);transition:transform .15s}
.btn:active{transform:scale(.94)}
.btn.big{font-size:1.25rem;padding:1rem 2.2rem}
.btn.ghost{background:transparent;color:var(--rose);box-shadow:none;text-decoration:underline;margin-top:.8rem}
.pulse{animation:pulse 1.6s infinite}
@keyframes pulse{50%{transform:scale(1.07)}}

/* GATE */
.gate{position:fixed;inset:0;z-index:40;display:grid;place-items:center;padding:20px;
  background:radial-gradient(circle at 50% 30%,#fff 0%,#ffd9ea 60%,#f3dcff 100%);transition:opacity .9s,transform .9s}
.gate.gone{opacity:0;transform:scale(1.15);pointer-events:none}
.gate-card{text-align:center;background:rgba(255,255,255,.75);backdrop-filter:blur(8px);padding:2.2rem 1.6rem;
  border-radius:32px;box-shadow:0 20px 60px rgba(230,62,134,.25);max-width:380px;width:100%}
.gate-card h1{font-size:2.6rem;margin:.3rem 0}
.bear{font-size:4.5rem;animation:bob 2s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(-10px) rotate(6deg)}}
.countdown{display:flex;gap:10px;justify-content:center;margin:1.2rem 0 .4rem}
.countdown div{background:var(--blush);border-radius:16px;padding:.6rem .7rem;min-width:62px}
.countdown b{display:block;font-size:1.6rem;color:var(--rose)}
.countdown small{font-size:.7rem;opacity:.7}
.gate-card .btn{margin-top:1rem}

/* SECTIONS */
main{position:relative;z-index:1}
.hero{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:2rem 1.2rem;position:relative}
.kicker{letter-spacing:.35em;text-transform:uppercase;font-size:.85rem;opacity:.7;margin-bottom:1rem}
.big-title{font-size:clamp(2.6rem,11vw,5.5rem);line-height:1.15;text-shadow:0 4px 0 #fff}
.typed{margin-top:1.4rem;font-family:'Caveat',cursive;font-size:1.7rem;min-height:2.4em;max-width:520px}
.scroll-hint{position:absolute;bottom:26px;opacity:.7;display:flex;flex-direction:column;gap:2px;animation:bob 1.8s infinite}

.block{max-width:900px;margin:0 auto;padding:4.5rem 1.2rem}
.block h2{text-align:center;font-size:2.1rem}
.reveal{opacity:0;transform:translateY(40px);transition:all .9s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}

/* CHAT */
.phone{max-width:380px;margin:0 auto;background:#fff;border-radius:30px;box-shadow:0 20px 50px rgba(230,62,134,.2);overflow:hidden;border:6px solid #fff}
.phone-top{display:flex;gap:10px;align-items:center;padding:.9rem 1rem;background:linear-gradient(135deg,var(--pink2),var(--lav))}
.phone-top small{display:block;font-size:.72rem;opacity:.8}
.avatar{font-size:1.8rem;background:#fff;border-radius:50%;width:42px;height:42px;display:grid;place-items:center}
.chat{padding:1rem;min-height:300px;max-height:420px;overflow-y:auto;display:flex;flex-direction:column;gap:8px;background:#fff8fb}
.msg{max-width:80%;padding:.6rem .9rem;border-radius:18px;font-size:.98rem;animation:msgin .35s ease-out;line-height:1.35}
.msg.him{background:#fff;border:1px solid #ffd0e3;border-bottom-left-radius:4px;align-self:flex-start}
.msg.her{background:linear-gradient(135deg,var(--pink),var(--rose));color:#fff;border-bottom-right-radius:4px;align-self:flex-end}
.typing{align-self:flex-start;background:#fff;border:1px solid #ffd0e3;border-radius:18px;padding:.5rem .9rem;letter-spacing:3px;animation:msgin .3s}
@keyframes msgin{from{opacity:0;transform:translateY(10px) scale(.95)}}
.reply{width:100%;border-radius:0;box-shadow:none;padding:1rem}
.reply:disabled{opacity:.5}

/* POLAROIDS */
.polaroids{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:2rem 1.5rem;padding:1rem}
.pol{background:#fff;padding:12px 12px 16px;box-shadow:0 10px 28px rgba(90,42,69,.18);border-radius:6px;
  transform:rotate(var(--r));transition:transform .4s;cursor:pointer;position:relative}
.pol:nth-child(odd){--r:-3deg}.pol:nth-child(even){--r:3deg}
.pol:hover{transform:rotate(0) scale(1.05);z-index:3}
.pol.dance{animation:dance .8s}
@keyframes dance{25%{transform:rotate(-8deg) scale(1.1)}50%{transform:rotate(8deg) scale(1.1)}75%{transform:rotate(-4deg) scale(1.05)}}
.pol .img{aspect-ratio:1;border-radius:3px;overflow:hidden;background:linear-gradient(135deg,#ffd9ea,#e8d4ff);display:grid;place-items:center}
.pol img{width:100%;height:100%;object-fit:cover;display:block}
.pol .ph{text-align:center;font-size:.85rem;opacity:.7;padding:1rem}
.pol .ph span{font-size:2.6rem;display:block}
.pol p{font-family:'Caveat',cursive;font-size:1.35rem;text-align:center;margin-top:.7rem;line-height:1.1}
.pol::before{content:"";position:absolute;top:-10px;left:50%;width:70px;height:22px;transform:translateX(-50%) rotate(-3deg);background:rgba(255,209,102,.7)}

/* CARDS */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}
.card{perspective:800px;height:130px;cursor:pointer}
.card-in{position:relative;width:100%;height:100%;transition:transform .6s;transform-style:preserve-3d}
.card.flip .card-in{transform:rotateY(180deg)}
.face{position:absolute;inset:0;backface-visibility:hidden;border-radius:20px;display:grid;place-items:center;padding:.8rem;text-align:center;font-size:.98rem;box-shadow:0 8px 20px rgba(230,62,134,.18)}
.face.front{background:linear-gradient(135deg,var(--pink),var(--lav));color:#fff;font-size:2.2rem}
.face.back{background:#fff;transform:rotateY(180deg);border:2px dashed var(--pink2)}

/* GAME */
.game{position:relative;height:380px;max-width:520px;margin:0 auto;background:rgba(255,255,255,.7);border-radius:28px;overflow:hidden;
  box-shadow:inset 0 0 0 3px #fff,0 10px 30px rgba(230,62,134,.15);display:grid;place-items:center;touch-action:manipulation}
.game-hud{position:absolute;top:12px;left:0;right:0;display:flex;justify-content:space-around;font-weight:500;z-index:2}
.game-msg{position:absolute;bottom:20px;left:0;right:0;text-align:center;padding:0 1rem;font-weight:500}
.catch{position:absolute;font-size:34px;cursor:pointer;user-select:none;animation:fall linear forwards;z-index:1}
@keyframes fall{to{top:105%}}

/* CAKE */
.cake{position:relative;width:240px;margin:2.5rem auto 1rem;padding-top:70px}
.tier{margin:0 auto;border-radius:14px 14px 6px 6px;position:relative}
.t3{width:100px;height:44px;background:var(--pink2)}
.t2{width:160px;height:54px;background:var(--pink);margin-top:-2px}
.t1{width:220px;height:64px;background:#ffd9a8;margin-top:-2px}
.t3::after,.t2::after,.t1::after{content:"";position:absolute;top:0;left:0;right:0;height:14px;
  background:radial-gradient(circle at 10px 0,#fff 9px,transparent 10px) 0 0/20px 14px repeat-x;border-radius:14px 14px 0 0}
.plate{width:250px;height:12px;background:#fff;border-radius:50%;margin:-2px auto 0;box-shadow:0 6px 12px rgba(0,0,0,.1)}
.candles{position:absolute;top:0;left:0;right:0;display:flex;justify-content:center;gap:10px}
.candle{width:10px;height:42px;background:repeating-linear-gradient(45deg,#fff 0 6px,var(--pink) 6px 12px);border-radius:3px;position:relative;margin-top:28px}
.flame{position:absolute;top:-26px;left:50%;transform:translateX(-50%);font-size:24px;cursor:pointer;animation:flick .4s infinite alternate;filter:drop-shadow(0 0 8px var(--gold))}
.flame.out{animation:none;opacity:0;transform:translate(-50%,-20px);transition:all .6s;pointer-events:none}
.smoke{position:absolute;top:-30px;left:50%;font-size:16px;opacity:0;transform:translateX(-50%)}
.candle.done .smoke{animation:smoke 1.4s ease-out}
@keyframes flick{to{transform:translateX(-50%) scale(1.15) rotate(4deg)}}
@keyframes smoke{0%{opacity:.8}100%{opacity:0;transform:translate(-50%,-50px) scale(1.8)}}
.wish{text-align:center;font-family:'Caveat',cursive;font-size:1.7rem;min-height:3em;max-width:480px;margin:1rem auto 0}

/* LETTER */
.envelope{width:240px;height:160px;margin:2rem auto;position:relative;cursor:pointer;transition:transform .3s}
.envelope:hover{transform:scale(1.05)}
.env-body{position:absolute;inset:0;background:var(--pink2);border-radius:10px;display:grid;place-items:end center;padding-bottom:14px;box-shadow:0 10px 24px rgba(230,62,134,.25)}
.env-flap{position:absolute;top:0;left:0;right:0;height:90px;background:var(--pink);clip-path:polygon(0 0,100% 0,50% 100%);z-index:2;border-radius:10px 10px 0 0}
.envelope::after{content:"💌";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:2.4rem;z-index:3}
.letter{background:#fffdf7 repeating-linear-gradient(transparent 0 31px,#ffe0ec 31px 32px);padding:1.8rem 1.6rem;border-radius:12px;
  max-width:560px;margin:0 auto;box-shadow:0 14px 40px rgba(90,42,69,.18);font-family:'Caveat',cursive;font-size:1.55rem;line-height:32px;animation:unfold 1s ease-out}
.letter p{margin-bottom:32px}
@keyframes unfold{from{opacity:0;transform:scaleY(.2) translateY(-60px)}}

/* END */
.end{text-align:center;padding-bottom:6rem}

@keyframes beat{15%{transform:scale(1.2)}30%{transform:scale(1)}45%{transform:scale(1.15)}}
.end p{margin:.6rem 0}
.final-msg{font-family:'Caveat',cursive;font-size:1.9rem;min-height:2.4em}
.sig{margin-top:2rem;opacity:.7}
.shake{animation:shake .4s}
@keyframes shake{25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}
@media(max-width:480px){.block{padding:3rem 1rem}.block h2{font-size:1.8rem}}
.ask{font-family:'Caveat',cursive;font-size:2rem}
.yesno{display:flex;gap:18px;justify-content:center;align-items:center;margin:1.4rem 0;min-height:70px}
.btn.no{background:#9a8aa5;box-shadow:none}
.big-heart{font-size:6rem;animation:beat 1.1s infinite;display:inline-block;user-select:none}