/* Daawati V25 — staged openings + cover art + section styles for each layout.
   Layouts: doors · curtain · clouds · stage · pass · balloons (envelope = live-invitation.css). */

/* ── Language switch: one round globe button, menu in the invitation's own colours ── */
.lang-sw{position:fixed;z-index:58;top:calc(12px + env(safe-area-inset-top,0px));inset-inline-end:12px;font-family:var(--f-body)}
.lang-sw summary{list-style:none;cursor:pointer;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;position:relative;
  color:var(--ink);background:color-mix(in srgb,var(--paper) 86%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 55%,transparent),0 10px 24px -10px #0008;transition:transform .25s}
.lang-sw summary::-webkit-details-marker{display:none}
.lang-sw summary:hover{transform:rotate(-8deg) scale(1.05)}
.lang-sw summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.lang-glyph{width:30px;height:30px;display:block}
.lang-glyph .lang-moon{transform-origin:20px 20px;animation:lgOrbit 9s linear infinite}
@keyframes lgOrbit{to{transform:rotate(360deg)}}
.lang-cur{position:absolute;bottom:-4px;inset-inline-end:-4px;min-width:21px;height:21px;padding:0 5px;border-radius:11px;display:grid;place-items:center;
  background:var(--accent);color:#fff;font:700 11px/1 system-ui,sans-serif;box-shadow:0 0 0 2px var(--paper)}
.lang-cur[lang=ar]{font:700 13px/1 "Noto Naskh Arabic",serif}
.lang-menu{position:absolute;top:56px;inset-inline-end:0;min-width:190px;padding:8px;border-radius:18px;background:var(--paper);color:var(--ink);
  box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 35%,transparent),0 24px 50px -16px #000a;display:grid;gap:2px;transform-origin:top right;animation:lgIn .22s ease-out}
html[dir=rtl] .lang-menu{transform-origin:top left}
@keyframes lgIn{from{opacity:0;transform:translateY(-6px) scale(.96)}}
.lang-head{font-size:11.5px;color:var(--ink-soft);padding:4px 10px 6px;letter-spacing:.02em}
.lang-menu a{display:grid;grid-template-columns:30px 1fr 18px;align-items:center;gap:10px;padding:9px 10px;border-radius:12px;color:var(--ink);text-decoration:none;font-size:15px}
.lang-menu a i{font-style:normal;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font:700 12px/1 system-ui,sans-serif;
  background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--accent)}
.lang-menu a[lang=ar] i{font:700 15px/1 "Noto Naskh Arabic",serif}
.lang-menu a svg{width:18px;height:18px;color:var(--accent);opacity:0}
.lang-menu a:hover{background:color-mix(in srgb,var(--accent) 10%,transparent)}
.lang-menu a[aria-current]{background:color-mix(in srgb,var(--accent) 16%,transparent);font-weight:600}
.lang-menu a[aria-current] svg{opacity:1}

/* ── Shared pieces of the staged openings ── */
.x-intro{padding:0;background:var(--ground)}
.x-intro::before{display:none}
.xstage{position:absolute;inset:0;overflow:hidden}
.x-skip{position:absolute;z-index:30;bottom:calc(12px + env(safe-area-inset-bottom,0px));inset-inline-end:12px;border:0;background:none;color:#ffffffa8;font-size:13px;text-decoration:underline;text-underline-offset:3px;padding:8px}
.x-hint{position:absolute;z-index:25;left:16px;right:16px;bottom:calc(54px + env(safe-area-inset-bottom,0px));margin:0;text-align:center;color:#ffffffd0;font-size:14px;animation:xHint 2.6s ease-in-out infinite;transition:opacity .4s}
@keyframes xHint{50%{opacity:.55}}
.x-to{display:grid;justify-items:center;text-align:center;color:#fff;gap:2px}
.x-to small{font-size:13px;opacity:.78}
.x-to strong{font-family:var(--f-display);font-weight:400;font-size:28px;line-height:1.3;max-width:88vw}
.x-to strong.long{font-size:23px}.x-to strong.xlong{font-size:18px}
.xstage.knock .x-hint,.xstage.untie .x-hint,.xstage.part .x-hint,.xstage.rise .x-hint,.xstage.flip .x-hint,.xstage.fly .x-hint{opacity:0}
.pulse-ring{position:relative}
.dr-seal::after,.ct-brooch-wrap::after,.cl-moon::after{content:"";position:absolute;inset:-12px;border-radius:50%;border:2px solid #ffffff70;animation:pulse 2.2s ease-out infinite;pointer-events:none}

/* ═════════ 1. DOORS ═════════ */
.dr-wall{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:20px 0 80px;
  background:radial-gradient(ellipse 70% 45% at 50% 58%,color-mix(in srgb,var(--accent) 26%,transparent),transparent 70%),
    radial-gradient(circle,#ffffff12 1.5px,transparent 2px) 0 0/26px 26px,
    conic-gradient(from 45deg,#ffffff07 25%,transparent 0 50%,#ffffff07 0 75%,transparent 0) 0 0/52px 52px,var(--ground)}
.dr-wall .x-to{color:var(--paper)}
.dr-frame{position:relative;height:min(64svh,138vw,600px);aspect-ratio:3/5;cursor:pointer;transition:transform 1.25s cubic-bezier(.55,0,.6,1),opacity 1s ease .25s;transform-origin:50% 62%}
.dr-arch{position:absolute;inset:0;width:100%;height:100%;z-index:3;filter:drop-shadow(0 26px 30px #0009);pointer-events:none}
.dr-glow{position:absolute;left:12.2%;top:10.7%;width:75.6%;height:89.3%;z-index:1;border-radius:50% 50% 0 0/31% 31% 0 0;
  background:radial-gradient(ellipse at 50% 60%,#fff8e6,color-mix(in srgb,var(--accent) 70%,#fff) 40%,var(--accent) 75%);opacity:.9}
.dr-leaves{position:absolute;left:12.2%;top:10.7%;width:75.6%;height:89.3%;z-index:2;perspective:1300px;transform-style:preserve-3d}
.dr-leaf{position:absolute;top:0;width:50%;height:100%;transition:transform 1.7s cubic-bezier(.6,0,.15,1);filter:drop-shadow(0 0 1px #0006)}
.dr-leaf.l{left:0;transform-origin:0 50%}
.dr-leaf.r{right:0;transform-origin:100% 50%}
.dr-seal{position:absolute;z-index:4;left:50%;top:58%;width:86px;height:86px;margin:-43px 0 0 -43px;border:0;background:none;padding:0;border-radius:50%;transition:transform .5s,opacity .5s}
.dr-seal img{width:100%;height:100%;display:block;filter:drop-shadow(0 8px 10px #0008)}
.dr-seal span{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--f-display);font-size:24px;color:#0000003a;text-shadow:1px 1px 0 #ffffff40,-1px -1px 0 #00000040;pointer-events:none}
.dr-step{position:absolute;left:-5%;right:-5%;bottom:-2.4%;height:3%;z-index:4;border-radius:3px;background:linear-gradient(180deg,color-mix(in srgb,var(--paper) 80%,var(--accent)),color-mix(in srgb,var(--paper) 50%,#000));box-shadow:0 14px 24px -6px #000a}
.knock .dr-seal{transform:scale(1.25);opacity:0}
.knock .dr-leaves{animation:drKnock .5s ease-in-out}
@keyframes drKnock{20%,60%{transform:translateZ(-6px) scale(.995)}40%,80%{transform:none}}
.open .dr-leaf.l{transform:rotateY(-112deg)}
.open .dr-leaf.r{transform:rotateY(112deg)}
.zoom .dr-frame{transform:scale(3.1) translateY(4%);opacity:0}
.zoom .x-to{opacity:0;transition:opacity .5s}
/* cover: a horseshoe arch window */
.lay-doors .hero{background:var(--paper);padding-top:150px;padding-bottom:110px;min-height:700px}
.hx-arch{left:50%;top:26px;bottom:26px;width:min(380px,90%);transform:translateX(-50%)}
.hx-arch svg{position:absolute;inset:0;width:100%;height:100%;filter:drop-shadow(0 18px 24px #0003)}
.hx-arch-in{position:absolute;inset:0;background:radial-gradient(ellipse at 50% 35%,var(--white),var(--paper-2) 75%) center/cover;
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 360 600' preserveAspectRatio='none'%3E%3Cpath d='M22 600V240A158 158 0 1 1 338 240V600Z'/%3E%3C/svg%3E") 0 0/100% 100% no-repeat;
          mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 360 600' preserveAspectRatio='none'%3E%3Cpath d='M22 600V240A158 158 0 1 1 338 240V600Z'/%3E%3C/svg%3E") 0 0/100% 100% no-repeat}
.hx-arch-in[style]::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 70% 50% at 50% 50%,color-mix(in srgb,var(--white) 82%,transparent),transparent 80%)}
.lay-doors .names{font-size:clamp(52px,15vw,80px)}
.lay-doors .chapter:not(.hero)+.chapter::before,.lay-doors .hero+.chapter::before{content:"";position:absolute;left:0;right:0;top:0;height:12px;
  background:conic-gradient(from 45deg,var(--accent) 25%,var(--ink) 0 50%,var(--accent) 0 75%,var(--ink) 0) 0 0/12px 12px;opacity:.85}
.lay-doors .eyebrow{color:var(--accent)}
.lay-doors .h2::before{content:"";display:block;width:22px;height:22px;margin:0 auto 10px;background:var(--accent);
  clip-path:polygon(50% 0,61% 28%,92% 18%,73% 45%,100% 62%,68% 66%,62% 100%,50% 74%,38% 100%,32% 66%,0 62%,27% 45%,8% 18%,39% 28%)}

/* ═════════ 2. CURTAIN ═════════ */
.ct-room{position:absolute;inset:0;background:var(--ground)}
.ct-scene{position:absolute;inset:0;display:grid;place-items:center;background:var(--paper) center/cover no-repeat}
.ct-scene::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 60% 45% at 50% 50%,color-mix(in srgb,var(--paper) 85%,transparent),transparent 80%)}
.ct-names{position:relative;text-align:center;color:var(--ink);display:grid;justify-items:center;opacity:0;transform:scale(.92);transition:opacity 1.4s ease 1.3s,transform 2.2s ease 1.1s;padding:0 20px}
.ct-names small{font-size:15px;color:var(--ink-soft)}
.ct-names b{font-family:var(--f-display);font-weight:400;font-size:clamp(48px,15vw,82px);line-height:1.15}
.ct-names i{font-family:var(--f-latin);font-style:normal;color:var(--accent);font-size:30px}
.open .ct-names{opacity:1;transform:none}
.ct-drape{position:absolute;top:0;bottom:0;width:51%;z-index:3;overflow:hidden;transition:transform 2.4s cubic-bezier(.62,0,.22,1);
  background:linear-gradient(180deg,#ffffff40,transparent 24%,transparent 70%,#0000001f),
    repeating-linear-gradient(90deg,var(--drape-a) 0,var(--drape-b) 16px,var(--drape-a) 34px,color-mix(in srgb,var(--drape-a) 70%,#fff) 44px,var(--drape-a) 52px);
  box-shadow:inset 0 0 50px #00000024}
.ct-drape.l{left:0;transform-origin:0 0;box-shadow:inset -18px 0 30px -14px #0000003a}
.ct-drape.r{right:0;transform-origin:100% 0;box-shadow:inset 18px 0 30px -14px #0000003a}
.ct-drape span{position:absolute;inset:0;background:linear-gradient(100deg,transparent 30%,#ffffff55 45%,transparent 60%) -100% 0/200% 100% no-repeat;animation:silk 6s ease-in-out infinite}
@keyframes silk{to{background-position:200% 0}}
.open .ct-drape.l{transform:scaleX(.2) skewY(3deg)}
.open .ct-drape.r{transform:scaleX(.2) skewY(-3deg)}
.ct-rod{position:absolute;left:0;right:0;top:0;height:12px;z-index:6;background:linear-gradient(180deg,#fbefd2,var(--drape-c) 60%,#7a5a26);box-shadow:0 4px 10px #0004}
.ct-swag{position:absolute;z-index:5;top:-2%;left:50%;width:min(560px,112vw);aspect-ratio:720/290;transform:translateX(-50%);overflow:hidden;-webkit-mask:linear-gradient(#000 62%,transparent);mask:linear-gradient(#000 62%,transparent);transition:transform 1.8s cubic-bezier(.6,0,.3,1) .3s;pointer-events:none}
.ct-swag img{width:100%;display:block;filter:drop-shadow(0 10px 12px #0003)}
.open .ct-swag{transform:translate(-50%,-110%)}
.ct-tie{position:absolute;z-index:7;left:50%;top:44%;transform:translate(-50%,-50%);display:grid;justify-items:center;cursor:pointer;outline-offset:6px}
.ct-ribbon{position:absolute;left:50%;top:38px;width:100vw;height:16px;transform:translateX(-50%);z-index:-1;transition:transform .7s cubic-bezier(.6,0,.4,1);
  background:linear-gradient(180deg,color-mix(in srgb,var(--drape-c) 70%,#fff),var(--drape-c) 55%,color-mix(in srgb,var(--drape-c) 70%,#000));box-shadow:0 4px 8px #0003}
.ct-brooch{width:84px;height:84px;filter:drop-shadow(0 8px 10px #0006);border-radius:50%;animation:breathe 3s ease-in-out infinite}
.ct-tag{margin-top:6px;position:relative;padding:18px 22px 14px;min-width:210px;max-width:84vw;background:var(--white);border-radius:4px 4px 14px 14px;box-shadow:0 18px 30px -16px #0007;
  transform-origin:50% -10px;animation:tagSwing 3.4s ease-in-out infinite alternate}
.ct-tag::before{content:"";position:absolute;left:50%;top:-14px;width:1px;height:16px;background:var(--drape-c)}
.ct-tag::after{content:"";position:absolute;left:50%;top:6px;width:8px;height:8px;margin-left:-4px;border-radius:50%;box-shadow:inset 0 0 0 1.5px var(--drape-c)}
@keyframes tagSwing{from{transform:rotate(-2.5deg)}to{transform:rotate(2.5deg)}}
.x-to.in-tag{color:var(--ink)}.x-to.in-tag strong{font-size:24px}
.untie .ct-ribbon{transform:translateX(-50%) scaleX(0)}
.untie .ct-brooch,.untie .ct-tag{opacity:0;transform:translateY(60px) rotate(10deg);transition:opacity .7s,transform .9s ease-in;animation:none}
.x-curtain .x-hint{color:var(--ink);text-shadow:0 1px 0 #fff8}
.x-curtain .x-skip{color:color-mix(in srgb,var(--ink) 70%,transparent)}
/* cover */
.hx-scene{inset:0;background:center/cover no-repeat}
.hx-scene::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 62% 42% at 50% 52%,color-mix(in srgb,var(--paper) 78%,transparent),transparent 82%)}
.lay-curtain .hero{background:var(--paper)}
.hx-floral{left:50%;top:22px;width:min(330px,84%);transform:translateX(-50%);opacity:.97;filter:drop-shadow(0 12px 14px #0002)}
.lay-curtain .hero:has(.hx-floral){padding-top:min(300px,74vw)}
.lay-curtain body,body.lay-curtain{background:var(--ground) var(--scene,none) center/cover fixed}
.lay-curtain .card{box-shadow:0 0 0 1px #0001,0 40px 90px -30px #0009}
.lay-curtain .card.paper-tex,.lay-stage .card.paper-tex,.lay-pass .card.paper-tex,.lay-balloons .card.paper-tex,.lay-clouds .card.paper-tex{background-image:none}
.lay-curtain .chapter:not(.hero):not(.gift)::before{content:"";position:absolute;left:50%;top:24px;width:150px;height:12px;transform:translateX(-50%);
  background:radial-gradient(circle,var(--accent) 3px,transparent 3.6px) center/12px 12px no-repeat,linear-gradient(var(--accent),var(--accent)) left center/42% 1px no-repeat,linear-gradient(var(--accent),var(--accent)) right center/42% 1px no-repeat}
.lay-curtain .eyebrow{color:var(--accent);letter-spacing:.4em}
.lay-curtain .names .amp{font-size:40px}

/* ═════════ 3. CLOUDS ═════════ */
.cl-sky{position:absolute;inset:0;background:linear-gradient(180deg,var(--sky-a,#24375E),var(--sky-b,#6F8FB8) 58%,var(--sky-c,#F3D9B8));transition:filter 2s}
.cl-stars{position:absolute;inset:0 0 45% 0;opacity:.9;animation:twinkle 3.5s ease-in-out infinite alternate;
  background-image:radial-gradient(1.6px 1.6px at 12% 18%,#fff,transparent),radial-gradient(1.2px 1.2px at 28% 8%,#fff,transparent),radial-gradient(1.8px 1.8px at 74% 14%,#fff,transparent),
    radial-gradient(1.2px 1.2px at 86% 30%,#fff,transparent),radial-gradient(1.4px 1.4px at 40% 26%,#fff,transparent),radial-gradient(1.2px 1.2px at 62% 6%,#fff,transparent),radial-gradient(1.6px 1.6px at 6% 40%,#fff,transparent),radial-gradient(1.3px 1.3px at 92% 8%,#fff,transparent)}
@keyframes twinkle{to{opacity:.45}}
.cl-moon{position:absolute;z-index:4;left:50%;top:12%;width:112px;height:112px;margin-left:-56px;border:0;padding:0;background:none;border-radius:50%;transition:transform 2s cubic-bezier(.6,0,.2,1),opacity 1.6s}
.cl-moon span{position:absolute;inset:0;border-radius:50%;box-shadow:inset -26px 10px 0 0 #F8E3A6;transform:rotate(-20deg);filter:drop-shadow(0 0 26px #f8e3a6b0)}
.cl{position:absolute;height:auto;filter:drop-shadow(0 12px 18px #0000001f);transition:transform 2.2s cubic-bezier(.6,0,.2,1),opacity 2s;animation:clDrift 9s ease-in-out infinite alternate}
.cl.b{color:#ffffffa8;z-index:1}.cl.m{color:#ffffffdd;z-index:2;animation-duration:7s}.cl.f{color:#fff;z-index:3;animation-duration:6s}
@keyframes clDrift{to{translate:14px 0}}
.cl-card{position:absolute;z-index:5;left:50%;top:56%;transform:translate(-50%,-50%);padding:22px 28px;min-width:220px;max-width:86vw;border-radius:999px;background:#fff;cursor:pointer;
  box-shadow:-58px -16px 0 -8px #fff,52px -22px 0 -4px #fff,0 20px 40px -18px #0004;transition:transform 1.4s,opacity 1.2s}
.x-to.on-cloud{color:var(--ink)}
.x-clouds .x-hint{color:#fff}
.part .c0{transform:translateX(-130%)}.part .c1{transform:translateX(130%)}.part .c2{transform:translateX(-140%)}.part .c3{transform:translateX(140%)}
.part .c4{transform:translateX(-150%) translateY(20%)}.part .c5{transform:translateX(150%) translateY(20%)}.part .c6{transform:translateY(120%)}
.part .cl-moon{transform:translateY(-36vh) scale(.5);opacity:0}
.part .cl-card{transform:translate(-50%,-50%) scale(.6);opacity:0}
.part.cl-sky,.part .cl-sky{filter:brightness(1.25)}
/* cover */
.lay-clouds .hero{background:var(--paper);padding-bottom:150px}
.hx-sky{inset:0;background:linear-gradient(180deg,var(--sky-b),var(--paper))}
.hx-cloudband{left:0;right:0;bottom:0;height:130px}
.hx-cloudband .cl{color:var(--paper);filter:drop-shadow(0 -6px 12px #0000000f);animation-duration:12s}
.lay-clouds .names{color:var(--ink)}
.lay-clouds .chapter.alt::before{content:"";position:absolute;left:0;right:0;top:-18px;height:20px;background:radial-gradient(circle at 20px 20px,var(--paper-2) 19px,transparent 20px) 0 0/40px 20px repeat-x}
.lay-clouds .chapter.alt::after{content:"";position:absolute;left:0;right:0;bottom:-18px;height:20px;z-index:1;background:radial-gradient(circle at 20px 0,var(--paper-2) 19px,transparent 20px) 0 0/40px 20px repeat-x}
.lay-clouds .chap,.lay-clouds .map,.lay-clouds .thanks,.lay-clouds .wish{border-radius:26px}
.lay-clouds .input,.lay-clouds .seg button{border-radius:16px}
.lay-clouds .h2{color:var(--ink)}
.lay-clouds .eyebrow{letter-spacing:.2em;color:var(--accent)}
.lay-clouds .dock,.lay-balloons .dock{background:color-mix(in srgb,var(--ink) 94%,transparent)}

/* ═════════ 4. STAGE ═════════ */
.sg-hall{position:absolute;inset:0;background:radial-gradient(ellipse 80% 50% at 50% 30%,#ffffff12,transparent 70%),var(--ground)}
.sg-floor{position:absolute;left:-20%;right:-20%;bottom:0;height:26%;transform:perspective(320px) rotateX(48deg);transform-origin:bottom;
  background:linear-gradient(180deg,transparent,#ffffff14),repeating-linear-gradient(90deg,#ffffff0d 0 1px,transparent 1px 46px)}
.sg-beam{position:absolute;top:-16%;width:70%;height:125%;z-index:4;opacity:.16;mix-blend-mode:screen;pointer-events:none;transition:opacity 1s,transform 1.4s;
  background:linear-gradient(180deg,#fff4d0,transparent 82%);clip-path:polygon(46% 0,54% 0,100% 100%,0 100%)}
.sg-beam.l{left:-22%;transform-origin:50% 0;animation:beamL 6s ease-in-out infinite alternate}
.sg-beam.r{right:-22%;transform-origin:50% 0;animation:beamR 6s ease-in-out infinite alternate}
@keyframes beamL{from{transform:rotate(-26deg)}to{transform:rotate(-8deg)}}
@keyframes beamR{from{transform:rotate(26deg)}to{transform:rotate(8deg)}}
.sg-curtain{position:absolute;inset:0;z-index:3;transition:transform 2.1s cubic-bezier(.7,0,.25,1);
  background:linear-gradient(180deg,#0000004d,transparent 20%,transparent 68%,#00000080),
    repeating-linear-gradient(90deg,var(--drape-a) 0,var(--drape-b) 5.5%,var(--drape-a) 11%,color-mix(in srgb,var(--drape-a) 82%,#fff) 13%,var(--drape-a) 15%)}
.sg-valance{position:absolute;left:0;right:0;top:0;height:74px;
  background:radial-gradient(ellipse 44px 30px at 50% 0,var(--drape-a) 97%,transparent) 0 34px/88px 34px repeat-x,
    linear-gradient(180deg,var(--drape-b),var(--drape-a)) 0 0/100% 36px no-repeat;filter:drop-shadow(0 6px 6px #0006)}
.sg-valance::after{content:"";position:absolute;left:0;right:0;top:34px;height:2px;background:var(--drape-c)}
.sg-fringe{position:absolute;left:0;right:0;bottom:0;height:30px;border-top:3px solid var(--drape-c);
  background:repeating-linear-gradient(90deg,var(--drape-c) 0 2px,transparent 2px 5px);-webkit-mask:linear-gradient(#000,#0007);mask:linear-gradient(#000,#0007)}
.sg-plaque{position:absolute;z-index:5;left:50%;top:50%;transform:translate(-50%,-50%);display:grid;justify-items:center;gap:20px;padding:30px 24px 26px;min-width:240px;max-width:88vw;
  border:1px solid var(--drape-c);outline:1px solid color-mix(in srgb,var(--drape-c) 45%,transparent);outline-offset:5px;background:#00000059;backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);transition:opacity .8s,transform 1s}
.x-to.on-stage{color:#f6ecd4}
.sg-btn{display:flex;align-items:center;gap:10px;border:0;padding:7px 20px 7px 8px;border-radius:999px;font:600 16px var(--f-body);color:#2a1d05;cursor:pointer;
  background:linear-gradient(135deg,#fbefd2,var(--drape-c) 55%,color-mix(in srgb,var(--drape-c) 60%,#000));box-shadow:0 12px 24px -10px #000c,inset 0 1px 0 #fff8;animation:breathe 2.8s ease-in-out infinite}
.sg-btn img{width:38px;height:38px;border-radius:50%}
html[dir=ltr] .sg-btn{padding:7px 8px 7px 20px;flex-direction:row-reverse}
.rise .sg-curtain{transform:translateY(-104%)}
.rise .sg-plaque{opacity:0;transform:translate(-50%,-62%) scale(.9)}
.lit .sg-beam{opacity:.5}
.lit .sg-beam.l{animation:none;transform:rotate(-14deg)}.lit .sg-beam.r{animation:none;transform:rotate(14deg)}
/* cover + dark sections */
.lay-stage .hero{background:var(--paper);min-height:700px}
.lay-stage .hx-scene::after{background:linear-gradient(180deg,color-mix(in srgb,var(--paper) 55%,transparent),transparent 45%,color-mix(in srgb,var(--paper) 20%,transparent) 75%,var(--paper))}
.hx-spot{inset:0;background:radial-gradient(ellipse 58% 34% at 50% 46%,#fff5d424,transparent 70%),conic-gradient(from 160deg at 50% -10%,transparent 0deg,#fff3cf1c 12deg,transparent 28deg,transparent 332deg,#fff3cf1c 348deg,transparent 360deg)}
.hx-glitter{inset:0;opacity:.6;animation:twinkle 3s ease-in-out infinite alternate;
  background-image:radial-gradient(1.5px 1.5px at 18% 22%,var(--accent),transparent),radial-gradient(1.2px 1.2px at 80% 16%,#fff,transparent),radial-gradient(1.6px 1.6px at 70% 70%,var(--accent),transparent),radial-gradient(1.2px 1.2px at 30% 78%,#fff,transparent),radial-gradient(1.4px 1.4px at 50% 10%,var(--accent),transparent),radial-gradient(1.2px 1.2px at 8% 60%,#fff,transparent),radial-gradient(1.4px 1.4px at 92% 46%,var(--accent),transparent)}
.lay-stage .names .ink{background:linear-gradient(180deg,#fff6dc,var(--accent) 62%,color-mix(in srgb,var(--accent) 60%,#000));-webkit-background-clip:text;background-clip:text;color:transparent}
.lay-stage .eyebrow{color:var(--accent);opacity:1}
.lay-stage .chapter:not(.hero):not(.gift)::before{content:"";position:absolute;left:50%;top:26px;width:180px;height:14px;transform:translateX(-50%);
  background:conic-gradient(from 45deg,var(--accent) 25%,transparent 0 50%,var(--accent) 0 75%,transparent 0) center/7px 7px no-repeat,linear-gradient(90deg,transparent,var(--accent)) left center/44% 1px no-repeat,linear-gradient(90deg,var(--accent),transparent) right center/44% 1px no-repeat}
.lay-stage .pol{background:#f6efe0}
.lay-stage .pol figcaption{color:#2a2416}
.lay-stage .gift{background:linear-gradient(180deg,var(--paper-2),#000)}
.lay-stage .gift .h2,.lay-stage .gift{color:var(--ink)}
.lay-stage .btn.solid{background:var(--accent);border-color:var(--accent);color:#1b1405}
.lay-stage .seg button[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:#1b1405}
.lay-stage .toast{background:var(--accent);color:#1b1405}

/* ═════════ 5. PASS (corporate) ═════════ */
.ps-room{position:absolute;inset:0;
  background:linear-gradient(#ffffff09 1px,transparent 1px) 0 0/30px 30px,linear-gradient(90deg,#ffffff09 1px,transparent 1px) 0 0/30px 30px,
    radial-gradient(ellipse 80% 50% at 50% 35%,color-mix(in srgb,var(--accent) 38%,transparent),transparent 72%),var(--ground)}
.ps-room::before{content:"";position:absolute;inset:0;background:var(--scene,none) center/cover;opacity:.16;filter:grayscale(.3)}
.ps-lanyard{--cw:min(262px,68vw,calc((100svh - 330px) * .63));--sh:min(26svh,200px);position:absolute;left:50%;top:0;width:var(--cw);height:calc(var(--sh) + var(--cw) * 1.6);margin-left:calc(var(--cw) / -2);
  transform-origin:50% 0;animation:psSwing 3.8s ease-in-out infinite alternate;transition:transform 1s cubic-bezier(.5,0,.7,.2),opacity .8s ease .2s;z-index:3}
@keyframes psSwing{from{transform:rotate(-2.6deg)}to{transform:rotate(2.6deg)}}
.ps-strap{position:absolute;top:-12px;width:24px;height:calc(var(--sh) + 6px);transform-origin:50% 0;
  background:repeating-linear-gradient(180deg,var(--accent) 0 18px,color-mix(in srgb,var(--accent) 80%,#fff) 18px 20px);box-shadow:0 6px 12px #0005}
.ps-strap.l{left:calc(50% - 46px);transform:rotate(-12deg)}
.ps-strap.r{right:calc(50% - 46px);transform:rotate(12deg)}
.ps-clip{position:absolute;left:50%;top:calc(var(--sh) - 22px);width:36px;height:32px;margin-left:-18px;border-radius:9px;z-index:2;
  background:linear-gradient(180deg,#f2f4f7,#9aa4b2);box-shadow:0 4px 8px #0006,inset 0 0 0 3px #ffffff80}
.ps-card{position:absolute;left:0;right:0;top:var(--sh);aspect-ratio:54/86;perspective:1100px;cursor:pointer;outline-offset:6px}
.ps-face{position:absolute;inset:0;border-radius:18px;backface-visibility:hidden;-webkit-backface-visibility:hidden;overflow:hidden;background:#fff;color:#0f2440;
  box-shadow:0 34px 60px -24px #000d,0 0 0 1px #0000000f;transition:transform 1s cubic-bezier(.4,0,.2,1)}
.ps-face.back{transform:rotateY(180deg);background:linear-gradient(160deg,var(--accent),color-mix(in srgb,var(--accent) 55%,#000));display:grid;place-items:center;align-content:center;gap:14px;color:#fff}
.ps-face.back img{width:96px;height:96px;filter:drop-shadow(0 10px 14px #0006)}
.ps-face.back b{font-family:var(--f-display);font-size:26px;font-weight:600}
.flip .ps-face.front{transform:rotateY(-180deg)}
.flip .ps-face.back{transform:rotateY(0)}
.ps-top{position:relative;padding:30px 16px 16px;text-align:center;color:#fff;background:linear-gradient(135deg,var(--accent),color-mix(in srgb,var(--accent) 60%,#000))}
.ps-hole{position:absolute;top:10px;left:50%;width:46px;height:10px;margin-left:-23px;border-radius:10px;background:#00000040;box-shadow:inset 0 2px 3px #0006}
.ps-top small{display:block;font-size:10px;letter-spacing:.32em;text-transform:uppercase;opacity:.85}
.ps-top b{display:block;font-family:var(--f-display);font-size:19px;font-weight:600;line-height:1.35;margin-top:4px}
.ps-body{padding:18px 16px 0;text-align:center;display:grid;gap:2px}
.ps-body > small{font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;color:#7a879a}
.ps-body strong{font-family:var(--f-display);font-weight:600;font-size:25px;line-height:1.3;color:#0f2440}
.ps-body strong.long{font-size:20px}.ps-body strong.xlong{font-size:16px}
.ps-meta{display:grid;gap:2px;font-size:12.5px;color:#5b6b80;margin-top:10px;border-top:1px dashed #d5dde8;padding-top:10px;line-height:1.6}
.ps-code{position:absolute;left:18px;right:18px;bottom:14px;display:grid;gap:4px;justify-items:center;color:#0f2440}
.ps-code svg{width:100%;height:30px;fill:currentColor}
.ps-code small{font-size:9.5px;letter-spacing:.22em;text-transform:uppercase;color:#7a879a}
.zoom .ps-lanyard{animation:none;transform:translateY(8vh) scale(2.4);opacity:0}
/* cover + modern sections */
.lay-pass .card{max-width:480px}
.lay-pass .hero{background:var(--paper);min-height:640px;padding-top:120px}
.lay-pass .hx-scene::after{background:linear-gradient(180deg,color-mix(in srgb,var(--paper) 80%,transparent) 0%,color-mix(in srgb,var(--paper) 55%,transparent) 50%,color-mix(in srgb,var(--paper) 20%,transparent) 80%,var(--paper))}
.hx-grid{inset:0;background:linear-gradient(color-mix(in srgb,var(--ink) 6%,transparent) 1px,transparent 1px) 0 0/32px 32px,linear-gradient(90deg,color-mix(in srgb,var(--ink) 6%,transparent) 1px,transparent 1px) 0 0/32px 32px;
  -webkit-mask:radial-gradient(ellipse at 50% 40%,#000,transparent 75%);mask:radial-gradient(ellipse at 50% 40%,#000,transparent 75%)}
.hx-ticket{left:24px;right:24px;top:30px;display:flex;justify-content:space-between;gap:10px;padding-bottom:10px;border-bottom:1px solid color-mix(in srgb,var(--ink) 18%,transparent);
  font:600 11px/1.4 var(--f-latin);letter-spacing:.28em;text-transform:uppercase;color:var(--accent)}
.lay-pass .names{font-weight:700;font-size:clamp(40px,12vw,62px);line-height:1.12;letter-spacing:-.01em}
.lay-pass .names .amp{font-family:var(--f-display);font-weight:300;font-size:30px}
.lay-pass .pre-top{font-size:15px;letter-spacing:.06em}
.lay-pass .date-row{font-family:var(--f-body);font-weight:600;letter-spacing:.12em}
.lay-pass .card{counter-reset:sec}
.lay-pass .chapter:not(.hero){text-align:start}
.lay-pass .chapter:not(.hero) > .eyebrow::before{counter-increment:sec;content:counter(sec,decimal-leading-zero) "  ·  ";color:var(--accent)}
.lay-pass .h2{font-weight:700;font-size:30px;letter-spacing:-.01em}
.lay-pass .h2::after{content:"";display:block;width:46px;height:4px;border-radius:2px;background:var(--accent);margin-top:12px}
.lay-pass .lead{margin-inline:0}
.lay-pass .verse,.lay-pass .hosts,.lay-pass .count,.lay-pass .count-note,.lay-pass .stack-hint,.lay-pass .reacts,.lay-pass .btn-row,.lay-pass .thanks,.lay-pass .chips,.lay-pass .venue-name,.lay-pass .foot{text-align:center;justify-content:center}
.lay-pass .chapter[data-sec=hosts],.lay-pass .chapter.foot{text-align:center}
.lay-pass .chapter[data-sec=hosts] .h2::after,.lay-pass .foot .h2::after{margin-inline:auto}
.lay-pass .prog li{border:1px solid var(--line);border-inline-start:4px solid var(--accent);border-radius:12px;padding:14px 12px;margin-bottom:10px;background:var(--white)}
.lay-pass .prog li:last-child{border-bottom:1px solid var(--line)}
.lay-pass .prog .t{font-family:var(--f-body);font-weight:700;font-size:17px}
.lay-pass .btn{border-radius:10px;font-weight:600}
.lay-pass .input,.lay-pass .seg button,.lay-pass .map,.lay-pass .chap,.lay-pass .thanks,.lay-pass .wish{border-radius:10px}
.lay-pass .chap{box-shadow:none}
.lay-pass .ico-badge{border-radius:12px}
.lay-pass .cd-i span{font-family:var(--f-body);font-weight:700}

/* ═════════ 6. BALLOONS ═════════ */
.bl-sky{position:absolute;inset:0;background:radial-gradient(circle at 50% 28%,#ffffffd9,transparent 62%),linear-gradient(180deg,var(--paper-2),var(--ground))}
.bl-dots{position:absolute;inset:0;opacity:.4;background:radial-gradient(circle,var(--accent) 3px,transparent 3.5px) 0 0/64px 64px,radial-gradient(circle,var(--gold) 2.5px,transparent 3px) 30px 22px/72px 72px,radial-gradient(circle,#6FC2E8 2.5px,transparent 3px) 12px 40px/58px 58px}
.bl-strings{position:absolute;inset:0;width:100%;height:100%;z-index:1;fill:none;stroke:var(--ink-soft);stroke-opacity:.55;transition:opacity .4s}
.bl-strings path{stroke-width:1.1;vector-effect:non-scaling-stroke}
.bl-bunch{position:absolute;inset:0;z-index:2;cursor:pointer}
.bl{position:absolute;width:calc(94px * var(--k));margin-left:calc(-47px * var(--k));filter:drop-shadow(0 14px 16px #0002);animation:blBob var(--d) ease-in-out infinite alternate;
  transition:transform 1.7s cubic-bezier(.45,0,.75,.3) var(--fly),opacity 1.4s ease var(--fly)}
.bl svg{display:block;width:100%;height:auto}
@keyframes blBob{from{translate:0 4px;rotate:-2deg}to{translate:0 -12px;rotate:3deg}}
.b1,.b4{--rot:-14deg}.b2,.b5{--rot:12deg}.b3,.b6{--rot:-6deg}
.fly .bl{transform:translateY(-125vh) rotate(var(--rot,8deg));opacity:.2}
.fly .bl-strings{opacity:0}
.bl-tag{position:absolute;z-index:3;left:50%;top:60%;transform:translateX(-50%);padding:24px 24px 16px;min-width:220px;max-width:86vw;border-radius:16px;background:var(--white);cursor:pointer;
  box-shadow:0 20px 34px -16px #0006,0 0 0 1px #0000000a;transition:transform 1.2s cubic-bezier(.5,0,.7,.4) .15s,opacity 1s .2s}
.bl-tag::before{content:"";position:absolute;inset:6px;border-radius:12px;border:1.5px dashed color-mix(in srgb,var(--accent) 50%,transparent);pointer-events:none}
.bl-bow{position:absolute;left:50%;top:-12px;width:24px;height:24px;margin-left:-12px;border-radius:50%;background:var(--accent);box-shadow:-14px 2px 0 -5px var(--accent),14px 2px 0 -5px var(--accent)}
.x-to.on-tag{color:var(--ink)}
.x-to.on-tag strong{font-weight:700}
.x-balloons .x-hint{color:var(--ink)}
.x-balloons .x-skip{color:color-mix(in srgb,var(--ink) 70%,transparent)}
.fly .bl-tag{transform:translate(-50%,45vh) rotate(16deg);opacity:0}
/* cover + playful sections */
.lay-balloons .hero{background:radial-gradient(circle at 50% 40%,var(--white),var(--paper) 70%)}
.hx-balloons{inset:0}
.hx-balloons span{position:absolute;display:block}
.hx-balloons span svg{display:block;width:100%;height:auto;filter:drop-shadow(0 10px 12px #0002)}
.hx-balloons span i{display:block;width:1px;height:70px;margin:-2px auto 0;background:var(--ink-soft);opacity:.35}
.hx-confetti{inset:0;opacity:.35;background:radial-gradient(circle,var(--accent) 2.5px,transparent 3px) 0 0/70px 70px,radial-gradient(circle,var(--gold) 2px,transparent 2.5px) 35px 20px/80px 80px}
.lay-balloons .names{font-weight:700;line-height:1.1}
.lay-balloons .names > span:first-child .ink{color:var(--accent)}
.lay-balloons .eyebrow{display:inline-block;padding:5px 14px;border-radius:999px;background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--accent);letter-spacing:.14em;opacity:1;font-weight:600}
.lay-balloons .h2{font-weight:700}
.lay-balloons .chapter.alt::before{content:"";position:absolute;left:0;right:0;top:-15px;height:16px;background:radial-gradient(circle at 13px 16px,var(--paper-2) 13px,transparent 13.6px) 0 0/26px 16px repeat-x}
.lay-balloons .btn{border-width:2px;font-weight:700}
.lay-balloons .btn.solid{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 5px 0 color-mix(in srgb,var(--accent) 65%,#000)}
.lay-balloons .btn.solid:active{transform:translateY(3px);box-shadow:0 2px 0 color-mix(in srgb,var(--accent) 65%,#000)}
.lay-balloons .seg button[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:#fff}
.lay-balloons .chap,.lay-balloons .map,.lay-balloons .thanks,.lay-balloons .wish,.lay-balloons .input,.lay-balloons .seg button{border-radius:18px}

@media (prefers-reduced-motion:reduce){.bl,.cl,.ps-lanyard,.ct-tag,.lang-glyph .lang-moon{animation:none!important}}
@media (min-width:900px){
  .lay-doors,.lay-stage,.lay-pass{background:radial-gradient(ellipse at 50% 0,color-mix(in srgb,var(--accent) 18%,transparent),transparent 60%),var(--ground)}
  .x-hint{bottom:70px}
}
/* keep the cover text inside the arch; keep the balloon bunch together on wide screens */
.lay-doors .hero > *:not(.decor){max-width:calc(min(380px,90%) * .74);margin-inline:auto}
.bl-strings,.bl-bunch{left:50%;right:auto;width:min(100%,560px);transform:translateX(-50%)}