/* Three pages: a drifting photo wall with a gilt plaque at its center, the letter, and a velvet curtain that parts on the tickets. Deliberately single-theme (house lights down). */
:root{
  --velvet:#6e0f1c; --velvet-deep:#3a0610; --velvet-hi:#8a1726; --house:#140a0c; --gilt:#d4b06a; --gilt-dim:#8f7646;
  --paper:#f3e9d6; --ink:#2a1216; --muted:#7a5d58; --soft:#e6d8c2;
  --display:"Cormorant Garamond","Garamond",Georgia,serif;
  --body:"Instrument Sans",-apple-system,"Segoe UI",sans-serif;
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html,body{min-height:100%;margin:0}
img{max-width:100%}
[hidden]{display:none!important}
body{background:var(--house);color:var(--paper);font-family:var(--body);font-size:16px;line-height:1.55;overflow-x:hidden;
  background-image:radial-gradient(ellipse at 50% -10%,rgba(212,176,106,.14),transparent 60%);
  animation:pagein .8s ease both}
body.leaving{opacity:0;transition:opacity .5s ease}
@keyframes pagein{from{opacity:0}}
.gutter{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.eyebrow{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--gilt);font-weight:600}

/* Plaque: the tap target on pages one and three */
.plaque{position:relative;text-decoration:none;display:grid;justify-items:center;gap:6px;padding:16px 34px 17px;white-space:nowrap;font:inherit;color:var(--paper);cursor:pointer;
  background:linear-gradient(var(--velvet-deep),#2a040b);border:1px solid var(--gilt);
  box-shadow:0 0 0 5px rgba(20,10,12,.7),0 0 0 6px var(--gilt-dim),0 24px 60px rgba(0,0,0,.7);transition:transform .25s ease,box-shadow .25s ease}
.plaque:hover{transform:scale(1.03)}
.plaque:focus-visible{outline:2px solid var(--gilt);outline-offset:10px}
.plaque b{font-family:var(--display);font-weight:500;font-size:clamp(34px,10vw,52px);line-height:1}
.plaque i{font-style:normal;font-size:10px;letter-spacing:.26em;text-transform:uppercase;color:var(--gilt);animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{50%{opacity:.4}}

/* Page one: the wall */
.wall-page{height:100%;overflow:hidden}
.wall{position:fixed;inset:0;display:flex;gap:8px;padding:0 8px;overflow:hidden}
.col{flex:1;min-width:0;position:relative;transition:transform .9s cubic-bezier(.6,0,.4,1) .2s}
.track{display:flex;flex-direction:column;gap:8px;will-change:transform}
.track img{display:block;width:100%;height:auto;opacity:0;transition:opacity .9s ease}
.track img.in{opacity:1}
.wall::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse 60% 45% at 50% 50%,rgba(20,10,12,.72),transparent 75%)}
.center{position:fixed;inset:0;display:grid;place-items:center;z-index:2;pointer-events:none}
.center .plaque{pointer-events:auto;opacity:0;animation:plaquein 1s cubic-bezier(.2,.8,.25,1) 1.2s forwards,glow 3.2s ease-in-out 2.4s infinite}
@keyframes glow{
  0%,100%{box-shadow:0 0 0 5px rgba(20,10,12,.7),0 0 0 6px var(--gilt-dim),0 24px 60px rgba(0,0,0,.7),0 0 0 0 rgba(212,176,106,0)}
  50%{box-shadow:0 0 0 5px rgba(20,10,12,.7),0 0 0 6px var(--gilt),0 24px 60px rgba(0,0,0,.7),0 0 46px 8px rgba(212,176,106,.35)}}
@keyframes plaquein{from{opacity:0;transform:translateY(16px) scale(.96)}to{opacity:1;transform:none}}
.wall-page.go .col:nth-child(odd){transform:translateY(-110vh)}
.wall-page.go .col:nth-child(even){transform:translateY(110vh)}
.wall-page.go .center .plaque{animation:none;opacity:0;transform:scale(.94);transition:opacity .25s ease,transform .25s ease}

/* Page two: the letter */
.letter-page main{min-height:100vh;padding-block:72px 96px;display:flex;flex-direction:column;align-items:center;gap:48px}
.letter{max-width:560px;width:100%;display:grid;gap:18px;font-family:"Newsreader",Georgia,"Times New Roman",serif;font-size:clamp(19px,4.8vw,21px);line-height:1.6;color:var(--soft)}
.letter > *{opacity:0;transform:translateY(18px);animation:rise .9s cubic-bezier(.2,.8,.25,1) forwards;animation-delay:calc(var(--d,0) * 140ms + 300ms)}
@keyframes rise{to{opacity:1;transform:none}}
.letter h1{font-family:var(--display);font-weight:400;font-size:clamp(32px,8.5vw,48px);line-height:1.1;margin:0 0 8px;color:var(--paper);text-wrap:balance}
.letter p{margin:0;text-wrap:pretty}
.letter .cheers{font-family:var(--display);font-weight:500;font-size:clamp(28px,7.5vw,38px);line-height:1.1;color:var(--paper);margin-top:14px}
.letter .sign{font-family:var(--display);font-style:italic;font-size:19px;color:var(--gilt);margin-top:-4px}
.next{display:inline-grid;justify-items:center;gap:8px;padding:11px 20px;border:1px solid var(--gilt);color:var(--paper);text-decoration:none;cursor:pointer;background:none;font:inherit;
  opacity:0;animation:rise .9s cubic-bezier(.2,.8,.25,1) 1.8s forwards;transform:translateY(18px);transition:background .25s}
.next b{font-family:var(--display);font-style:normal;font-weight:500;font-size:clamp(19px,5vw,23px);color:var(--paper)}
.next i{font-style:normal;font-size:10px;letter-spacing:.26em;text-transform:uppercase;color:var(--gilt)}
.next:hover,.next:focus-visible{background:rgba(110,15,28,.45);outline:none}

/* Page three: curtain and tickets */
.gift-page.locked{overflow:hidden}
.curtain{position:fixed;inset:0;z-index:10}
.curtain.gone{display:none}
.panels{position:absolute;inset:0;display:flex;overflow:hidden}
.panel{flex:1;height:100%;transition:transform 1.8s cubic-bezier(.7,0,.2,1);
  background:
    linear-gradient(180deg,rgba(0,0,0,.3),transparent 20%,transparent 70%,rgba(0,0,0,.5)),
    repeating-linear-gradient(90deg,var(--velvet-deep) 0 6px,var(--velvet) 22px,var(--velvet-hi) 34px,var(--velvet) 46px,var(--velvet-deep) 60px)}
.panel.left{box-shadow:inset -14px 0 24px rgba(0,0,0,.4)}
.panel.right{box-shadow:inset 14px 0 24px rgba(0,0,0,.4)}
.valance{position:absolute;inset:0 0 auto;height:calc(64px + env(safe-area-inset-top,0px));background:linear-gradient(var(--velvet),var(--velvet-deep));border-bottom:2px solid var(--gilt);
  box-shadow:0 10px 30px rgba(0,0,0,.6);transition:transform 1.4s cubic-bezier(.7,0,.2,1) .25s}
.valance::after{content:"";position:absolute;left:0;right:0;bottom:-12px;height:10px;background:radial-gradient(circle at 8px 0,var(--gilt) 0 4px,transparent 4.5px) 0 0/16px 10px repeat-x}
.curtain .center{position:absolute}
.curtain.part .left{transform:translateX(-102%)}
.curtain.part .right{transform:translateX(102%)}
.curtain.part .valance{transform:translateY(-140%)}
.curtain.part .plaque{opacity:0;transition:opacity .4s}
.tickets{padding-block:clamp(40px,8vh,72px) 96px;display:flex;flex-direction:column;align-items:center;gap:30px}
.tickets > *{opacity:0;transform:translateY(24px)}
.tickets.show > *{animation:rise .9s cubic-bezier(.2,.8,.25,1) forwards;animation-delay:calc(var(--d,0) * 170ms + 150ms)}
.plan-wrap{display:grid;gap:12px;justify-items:center;text-align:center}
.booked{margin:-16px 0 0;width:100%;max-width:440px;font-family:var(--display);font-weight:500;color:var(--paper);font-size:16px;text-align:center;white-space:nowrap;overflow:hidden}
.plan{font-family:var(--display);font-weight:500;font-size:clamp(34px,9vw,52px);line-height:1.1;margin:0;text-align:center;max-width:560px;text-wrap:balance}
.bill{width:100%;max-width:440px;background:var(--paper);color:var(--ink);padding:10px;box-shadow:0 30px 80px rgba(0,0,0,.6)}
.bill-inner{border:1px solid var(--gilt-dim);outline:3px double var(--gilt-dim);outline-offset:-8px;padding:40px 28px 32px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:20px}
.bill .eyebrow{color:var(--muted)}
.title{font-family:var(--display);font-weight:500;font-size:clamp(64px,20vw,96px);line-height:.9;letter-spacing:-.01em;margin:0;color:var(--velvet)}
.composer{font-family:var(--display);font-style:italic;font-size:20px;margin:-6px 0 0}
.rule{width:56px;height:1px;background:var(--gilt-dim);border:0;margin:0}
.facts{display:grid;gap:14px;width:100%;margin:0}
.facts div{display:grid;gap:2px}
.facts dt{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);font-weight:600}
.facts dd{margin:0;font-family:var(--display);font-size:19px;text-wrap:balance}
.count{display:flex;gap:8px;justify-content:center;font-variant-numeric:tabular-nums}
.count div{display:grid;justify-items:center;width:clamp(66px,19vw,82px);padding:12px 4px 10px;border:1px solid var(--gilt-dim);color:var(--gilt);background:rgba(110,15,28,.25)}
.count strong{font-family:var(--display);font-weight:500;font-size:clamp(26px,7.5vw,34px);line-height:1}
.count span{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--paper);opacity:.7;margin-top:6px}
.count .sec strong.tick{animation:tick .45s ease-out}
@keyframes tick{from{transform:translateY(-6px);opacity:.3}}
.btn{display:inline-block;padding:12px 20px;border:1px solid var(--gilt);color:var(--gilt);text-decoration:none;font-size:13px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;transition:background .2s,color .2s}
.btn:hover,.btn:focus-visible{background:var(--gilt);color:var(--house);outline:none}
.kicker{font-family:var(--display);font-style:italic;font-size:20px;color:var(--gilt);margin:4px 0 0;text-align:center}

@media (prefers-reduced-motion:reduce){
  body{animation:none}
  .plaque i{animation:none}
  .center .plaque,.letter > *,.next,.tickets > *{animation:none!important;opacity:1;transform:none}
  .col,.panel,.valance{transition-duration:.01s!important;transition-delay:0s!important}
}

.hint{position:absolute;left:50%;top:calc(100% + 22px);transform:translate(-50%,6px);font-size:10px;letter-spacing:.26em;text-transform:uppercase;color:var(--gilt);white-space:nowrap;opacity:0;pointer-events:none;transition:opacity 1s ease,transform 1s ease}
.hint.show{opacity:1;transform:translate(-50%,0);animation:pulse 2.4s ease-in-out 1s infinite}
.wall-page.go .hint{opacity:0;animation:none;transition:opacity .2s}