/* Motor de invitaciones Bocados Sorpresa: estructura común. Cada demo define sus colores y fuentes en :root. */
:root{
  --page:#ddd; --bg:#fff; --bg2:#f4f4f4; --ink:#222; --soft:#666; --acc:#444; --on-acc:#fff; --acc2:#999; --card:#fff; --line:rgba(0,0,0,.15);
  --f-d:Georgia,serif; --f-b:system-ui,sans-serif; --f-s:cursive;
  --h1:52px; --h2:40px; --w-d:500; --intro-bg:#333;
  color-scheme:light;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--page);color:var(--ink);font-family:var(--f-b);font-size:18px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:clip}
body.locked{overflow:hidden}
#inv{max-width:460px;margin:0 auto;background:var(--bg);box-shadow:0 0 40px rgba(0,0,0,.18);overflow:hidden}
.sec{position:relative;padding-block:54px;padding-left:max(26px,env(safe-area-inset-left,0px));padding-right:max(26px,env(safe-area-inset-right,0px));text-align:center}
.sec.alt{background:var(--bg2)}
.sec.dark{background:var(--acc);color:var(--on-acc)}
.sec.dark .eb,.sec.dark .soft{color:var(--on-acc);opacity:.85}
.eb{font-family:var(--f-b);letter-spacing:.22em;font-size:12px;font-weight:600;text-transform:uppercase;color:var(--soft);margin:0 0 4px}
h1,h2,h3{text-wrap:balance}
h2{font-family:var(--f-d);font-weight:var(--w-d);font-size:var(--h2);line-height:1.08;margin:.1em 0 .4em}
p{margin:0 0 .8em}
.soft{color:var(--soft)}
.lede{max-width:30ch;margin-inline:auto;color:var(--soft)}
.script{font-family:var(--f-s);font-weight:400}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;margin-top:12px;padding:10px 24px;border:1.5px solid currentColor;color:inherit;background:transparent;text-decoration:none;font:600 13px/1 var(--f-b);letter-spacing:.18em;text-transform:uppercase;cursor:pointer;border-radius:var(--r-btn,0)}
.btn.solid{background:var(--acc);border-color:var(--acc);color:var(--on-acc)}
.btn:focus-visible,button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--acc2);outline-offset:3px}

/* Portada */
.hero{padding-block:58px 64px;background:var(--hero-bg,var(--bg))}
.hero .orn{display:block;width:100%;max-width:300px;height:auto;margin:0 auto 10px}
.hero .orn.b{margin:16px auto 0;max-width:220px}
.hero h1{font-family:var(--f-d);font-weight:var(--w-d);font-size:var(--h1);line-height:1;margin:.12em 0 .18em}
.hero .sub{font-size:19px;color:var(--soft);max-width:28ch;margin:0 auto}
.hero .when{margin-top:16px;font-family:var(--f-d);font-size:22px;line-height:1.3}
.hero .where{margin-top:6px;letter-spacing:.18em;font-size:12px;font-weight:600;text-transform:uppercase;color:var(--soft)}
.reveal .hero>*{animation:rise 1.1s ease both}
.reveal .hero>*:nth-child(2){animation-delay:.12s}.reveal .hero>*:nth-child(3){animation-delay:.24s}.reveal .hero>*:nth-child(4){animation-delay:.36s}.reveal .hero>*:nth-child(5){animation-delay:.48s}.reveal .hero>*:nth-child(6){animation-delay:.6s}.reveal .hero>*:nth-child(7){animation-delay:.72s}
@keyframes rise{from{opacity:0;transform:translateY(12px)}}

/* Cuenta regresiva */
.tickets{display:flex;justify-content:center;gap:8px;margin-top:6px}
.tk{width:72px;padding:12px 0 8px;background:var(--card);color:var(--ink);border-radius:var(--r-tk,0)}
.tk b{display:block;font-family:var(--f-d);font-size:30px;font-weight:600;line-height:1;font-variant-numeric:tabular-nums}
.tk span{font-size:10px;letter-spacing:.16em;font-weight:600;color:var(--soft);text-transform:uppercase}

/* Lugar */
.ilus{display:block;width:100%;max-width:320px;height:auto;margin:6px auto 12px}
.place-name{font-family:var(--f-d);font-size:25px;line-height:1.2;margin:0}
.place-addr{letter-spacing:.14em;font-size:12px;font-weight:600;text-transform:uppercase;color:var(--soft);margin:4px 0 10px}

/* Programa */
.tl{list-style:none;margin:16px auto 0;padding:0 0 0 28px;max-width:290px;text-align:left;position:relative}
.tl::before{content:"";position:absolute;left:6px;top:10px;bottom:12px;width:1.5px;background:var(--line)}
.tl li{position:relative;padding-bottom:20px}
.tl li::before{content:"";position:absolute;left:-27px;top:8px;width:11px;height:11px;border-radius:var(--r-dot,50%);background:var(--acc2);box-shadow:0 0 0 3px var(--bg)}
.sec.alt .tl li::before{box-shadow:0 0 0 3px var(--bg2)}
.tl time{display:block;font-size:13px;font-weight:700;letter-spacing:.14em;color:var(--acc2)}
.tl strong{display:block;font-family:var(--f-d);font-size:21px;font-weight:var(--w-d);line-height:1.2}
.tl em{font-size:16px;color:var(--soft)}

/* Menú Bocados */
.menu{list-style:none;margin:18px auto 0;padding:0;max-width:330px;text-align:left}
.menu li{display:flex;align-items:baseline;gap:8px;padding:7px 0;font-size:17px}
.menu li::after{content:"";order:1;flex:1;border-bottom:1px dotted var(--line);transform:translateY(-4px)}
.menu li span{order:0}
.menu li small{order:2;font-size:12px;letter-spacing:.12em;font-weight:600;color:var(--soft);text-transform:uppercase}
.by{display:inline-flex;align-items:center;gap:8px;margin-top:16px;font-size:13px;letter-spacing:.14em;font-weight:600;text-transform:uppercase;color:var(--soft);text-decoration:none;border-bottom:1px solid var(--line)}

/* Tarjetas de información */
.cards{display:grid;gap:12px;margin-top:16px;text-align:left}
.card{background:var(--card);padding:18px 18px 14px;border-radius:var(--r-card,0);border:1px solid var(--line)}
.card h3{font-family:var(--f-d);font-weight:var(--w-d);font-size:21px;margin:0 0 4px}
.card p{margin:0;font-size:16px;color:var(--soft)}
.people{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}
.people div{min-width:0}
.people small{display:block;font-size:11px;letter-spacing:.18em;font-weight:700;text-transform:uppercase;color:var(--acc2)}
.people b{display:block;font-family:var(--f-d);font-weight:var(--w-d);font-size:20px;line-height:1.2}
.swatches{display:flex;justify-content:center;gap:8px;margin-top:12px}
.swatches i{width:24px;height:24px;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(0,0,0,.15)}

/* Juegos */
.game{display:grid;gap:12px;max-width:320px;margin:14px auto 0;text-align:left}
.vote{display:grid;grid-template-columns:1fr 1fr;gap:10px;max-width:330px;margin:16px auto 0}
.vote button{min-height:88px;border:0;border-radius:var(--r-card,0);font:inherit;font-family:var(--f-d);font-size:24px;cursor:pointer;color:var(--ink);transition:transform .15s}
.vote button[aria-pressed=true]{transform:scale(1.04);box-shadow:0 0 0 3px var(--ink)}
.bar{display:flex;height:12px;border-radius:6px;overflow:hidden;max-width:330px;margin:14px auto 4px;background:var(--line)}
.bar i{display:block;transition:width .5s}

/* Confirmación */
form{max-width:330px;margin:14px auto 0;text-align:left;display:grid;gap:13px}
.fld label,.fld legend{display:block;font-size:11px;letter-spacing:.18em;font-weight:700;text-transform:uppercase;color:var(--soft);margin-bottom:4px;padding:0}
.fld input,.fld select,.fld textarea{width:100%;font:inherit;font-size:17px;color:var(--ink);background:var(--card);border:1px solid var(--line);padding:10px 10px;border-radius:var(--r-in,0)}
.fld textarea{resize:vertical;min-height:62px}
fieldset{border:0;margin:0;padding:0}
.choice{display:flex;gap:10px}
.choice label{flex:1;margin:0;letter-spacing:.04em;text-transform:none;font-size:16px;font-weight:600;color:var(--ink);border:1.5px solid var(--line);text-align:center;padding:10px 4px;cursor:pointer;background:var(--card);border-radius:var(--r-in,0)}
.choice input{position:absolute;opacity:0;pointer-events:none}
.choice label:has(input:checked){background:var(--acc);border-color:var(--acc);color:var(--on-acc)}
.choice label:has(input:focus-visible){outline:2px solid var(--acc2);outline-offset:2px}
form .btn{justify-self:center}
.err{color:#a3283a;font-size:15px;min-height:1em;margin:0;text-align:center}
.done{max-width:330px;margin:16px auto 0;background:var(--card);border:1px solid var(--line);padding:16px;text-align:left;border-radius:var(--r-card,0)}
.done pre{white-space:pre-wrap;font:inherit;font-size:15px;margin:0 0 8px;user-select:all}
.done .row{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}

footer.ft{padding-block:38px calc(80px + env(safe-area-inset-bottom,0px));text-align:center;background:var(--acc);color:var(--on-acc);padding-inline:16px}
footer.ft .big{font-family:var(--f-s);font-size:44px;line-height:1.1}
.credito{display:flex;align-items:center;gap:10px;width:max-content;max-width:100%;margin:26px auto 0;padding:8px 18px 8px 10px;border-radius:999px;background:#fbf6ed;color:#3b2a1f;text-decoration:none;text-align:left;font:500 12px/1.3 "Jost",system-ui,sans-serif;letter-spacing:.02em;box-shadow:0 4px 14px rgba(0,0,0,.15)}
.credito img{width:46px;height:auto;display:block}
.credito b{font-weight:600;font-size:13px}
footer.ft small{letter-spacing:.22em;font-size:11px;font-weight:600;text-transform:uppercase;opacity:.85}

.mine{position:fixed;left:calc(12px + env(safe-area-inset-left,0px));bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:20;display:flex;align-items:center;height:44px;padding:0 16px;border-radius:22px;background:rgba(30,25,30,.88);color:#fff;text-decoration:none;font:700 11px/1 system-ui,sans-serif;letter-spacing:.16em;box-shadow:0 4px 12px rgba(0,0,0,.25)}
.music{position:fixed;right:calc(16px + env(safe-area-inset-right,0px));bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:20;width:46px;height:46px;border-radius:50%;border:1px solid rgba(0,0,0,.2);background:rgba(255,255,255,.92);color:#222;cursor:pointer;display:grid;place-items:center;box-shadow:0 4px 12px rgba(0,0,0,.2)}
.music svg{width:21px;height:21px}
.music.on svg{animation:spin 6s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- Intro base ---------- */
#intro{position:fixed;inset:0;z-index:50;display:flex;justify-content:center;background:var(--intro-bg);transition:opacity .8s ease}
#intro.gone{opacity:0;pointer-events:none}
.stage{position:relative;width:min(100vw,460px);height:100%;overflow:hidden;display:grid;place-items:center}
.tap{border:0;background:none;padding:0;margin:0;cursor:pointer;color:inherit;font:inherit;-webkit-tap-highlight-color:transparent}
.hint{position:absolute;left:0;right:0;bottom:calc(9% + env(safe-area-inset-bottom,0px));text-align:center;font:600 12px/1.4 var(--f-b);letter-spacing:.24em;text-transform:uppercase;color:var(--hint,#fff);animation:breathe 2.4s ease-in-out infinite;transition:opacity .3s;padding-inline:20px}
.opening .hint{opacity:0}
.intro-title{position:absolute;left:0;right:0;top:calc(10% + env(safe-area-inset-top,0px));text-align:center;color:var(--hint,#fff);font-family:var(--f-d);font-size:24px;padding-inline:24px;transition:opacity .4s}
.opening .intro-title{opacity:0}
@keyframes breathe{50%{opacity:.45}}
.fx{position:absolute;left:50%;top:50%;pointer-events:none}

/* regalo (cumpleaños infantil capibara) */
.i-regalo .bunting{position:absolute;left:0;right:0;top:0;width:100%;height:90px}
.i-regalo .intro-title{top:calc(16% + env(safe-area-inset-top,0px))}
.ibal{position:absolute;width:54px;height:66px;border-radius:50%;opacity:.9;animation:bob 4s ease-in-out infinite}
.ibal::after{content:"";position:absolute;left:50%;top:100%;width:1px;height:60px;background:#b49a80}
.i-regalo .gift{position:relative;width:220px;height:250px;margin-top:40px;animation:wiggle 2.6s ease-in-out infinite}
@keyframes wiggle{0%,80%,100%{transform:rotate(0)}84%{transform:rotate(-4deg)}88%{transform:rotate(4deg)}92%{transform:rotate(-3deg)}96%{transform:rotate(2deg)}}
.i-regalo .box{position:absolute;left:10px;bottom:0;width:200px;height:150px;z-index:2;filter:drop-shadow(0 14px 18px rgba(90,58,34,.3))}
.i-regalo .lid{position:absolute;left:0;bottom:136px;width:220px;height:90px;z-index:3;transition:transform 1s cubic-bezier(.3,.1,.5,1)}
.i-regalo .pop{position:absolute;left:30px;bottom:40px;width:160px;z-index:1;opacity:0;transform:translateY(60px);transition:transform .8s cubic-bezier(.3,1.5,.5,1) .2s,opacity .15s ease .2s}
.i-regalo .box svg,.i-regalo .lid svg,.i-regalo .pop svg{width:100%;height:auto;display:block;overflow:visible}
.i-regalo.opening .gift{animation:none}
.i-regalo.opening .lid{transform:translate(90px,-70vh) rotate(70deg)}
.i-regalo.opening .pop{transform:translateY(-140px);opacity:1}

/* esfera (navidad) */
.i-esfera .string{position:absolute;left:50%;top:0;width:1.5px;height:34%;background:linear-gradient(#c9a45c,#e8cf8f);transform:translateX(-50%)}
.i-esfera .orb{position:absolute;left:50%;top:34%;width:190px;margin-left:-95px;transform-origin:50% -60px;animation:sway 3.2s ease-in-out infinite}
.i-esfera .orb svg{width:100%;height:auto;display:block;filter:drop-shadow(0 18px 24px rgba(0,0,0,.35))}
.i-esfera.opening .orb{animation:none;transition:transform 1.1s cubic-bezier(.6,0,.4,1),opacity .6s ease .7s;transform:scale(7);opacity:0}
@keyframes sway{50%{transform:rotate(4deg)}0%,100%{transform:rotate(-4deg)}}
.snow i{position:absolute;top:-10px;border-radius:50%;background:#fff;opacity:.8;animation:fall linear infinite}
@keyframes fall{to{transform:translate(var(--dx,20px),110vh)}}
.spark{position:absolute;width:6px;height:6px;border-radius:50%;background:#f3d98c;box-shadow:0 0 8px #f3d98c;animation:burst 1.1s cubic-bezier(.2,.7,.3,1) forwards}
@keyframes burst{to{transform:translate(var(--x),var(--y)) scale(.3);opacity:0}}

/* birrete (grados) */
.i-birrete .cap{width:220px;animation:float 3s ease-in-out infinite}
.i-birrete .cap svg{width:100%;height:auto;display:block;filter:drop-shadow(0 16px 20px rgba(0,0,0,.4))}
@keyframes float{50%{transform:translateY(-10px) rotate(-2deg)}}
.i-birrete.opening .cap{animation:toss 1.3s cubic-bezier(.3,.1,.6,1) forwards}
@keyframes toss{to{transform:translateY(-120vh) rotate(-540deg) scale(.6)}}
.flycap{position:absolute;width:70px;bottom:-80px;animation:flyup 1.6s cubic-bezier(.2,.6,.4,1) forwards}
@keyframes flyup{to{transform:translate(var(--x),-130vh) rotate(var(--r))}}

/* globo (baby shower) */
.i-globo .balloon{width:190px;transform-origin:50% 100%;animation:bob 3.4s ease-in-out infinite}
.i-globo .balloon svg{width:100%;height:auto;display:block}
@keyframes bob{50%{transform:translateY(-14px) rotate(2deg)}}
.i-globo.opening .balloon{animation:pop .35s ease-in forwards}
@keyframes pop{60%{transform:scale(1.18)}100%{transform:scale(1.4);opacity:0}}
.conf{position:absolute;width:9px;height:14px;border-radius:2px;animation:conf 1.8s cubic-bezier(.15,.6,.4,1) forwards}
@keyframes conf{60%{opacity:1}to{transform:translate(var(--x),calc(var(--y) + 40vh)) rotate(var(--r));opacity:0}}
.cloud{position:absolute;background:#fff;border-radius:50px;opacity:.9}
.cloud::before,.cloud::after{content:"";position:absolute;background:#fff;border-radius:50%}
.cloud::before{width:55%;height:150%;left:15%;bottom:20%}
.cloud::after{width:40%;height:120%;right:12%;bottom:25%}
.drift{animation:drift 14s ease-in-out infinite alternate}
@keyframes drift{to{transform:translateX(30px)}}

/* raspa (revelación) */
.i-raspa .ticket{width:300px;max-width:84vw;background:#fff;border-radius:24px;padding:26px 20px 22px;text-align:center;box-shadow:0 20px 40px rgba(0,0,0,.18);transition:transform .9s cubic-bezier(.6,0,.3,1),opacity .6s ease .3s}
.i-raspa .ticket h2{margin:0 0 4px}
.scratch{position:relative;width:200px;height:200px;margin:12px auto 10px;border-radius:50%;overflow:hidden;touch-action:none}
.scratch .under{position:absolute;inset:0;display:grid;place-items:center;align-content:center;gap:2px;background:radial-gradient(circle,#fff 30%,#fbe9ee 70%,#e8f1fa);font-family:var(--f-d);font-size:22px;line-height:1.15;padding:20px}
.scratch canvas{position:absolute;inset:0;width:100%;height:100%;cursor:grab}
.i-raspa.opening .ticket{transform:translateY(-30px) scale(.9);opacity:0}
.skip{margin-top:6px;font:600 12px/1 var(--f-b);letter-spacing:.18em;text-transform:uppercase;color:var(--soft);text-decoration:underline;text-underline-offset:4px}

/* carpa (infantil) */
.i-carpa .curtain{position:absolute;top:0;bottom:0;width:51%;transition:transform 1.2s cubic-bezier(.65,0,.35,1)}
.i-carpa .curtain.l{left:0;transform-origin:left}
.i-carpa .curtain.r{right:0}
.i-carpa .valance{position:absolute;left:0;right:0;top:0;height:86px;z-index:3;transition:transform 1s cubic-bezier(.65,0,.35,1) .3s}
.i-carpa .valance svg{width:100%;height:100%;display:block}
.i-carpa .sign{position:relative;z-index:4;width:230px;transition:transform .5s ease,opacity .4s ease}
.i-carpa .sign svg{width:100%;height:auto;display:block;filter:drop-shadow(0 10px 16px rgba(0,0,0,.3))}
.i-carpa.opening .curtain.l{transform:translateX(-102%)}
.i-carpa.opening .curtain.r{transform:translateX(102%)}
.i-carpa.opening .valance{transform:translateY(-110%)}
.i-carpa.opening .sign{transform:scale(.6);opacity:0}

/* disco (cumpleaños) */
.i-disco .wire{position:absolute;left:50%;top:0;width:1.5px;height:28%;background:#bbb;transform:translateX(-50%)}
.i-disco .ball{position:absolute;left:50%;top:28%;width:200px;height:200px;margin-left:-100px;border-radius:50%;overflow:hidden;box-shadow:0 0 60px rgba(255,160,200,.35),inset -20px -24px 40px rgba(0,0,0,.45)}
.i-disco .ball canvas{width:100%;height:100%;display:block}
.spots{position:absolute;inset:-30%;animation:spin 18s linear infinite;opacity:.8}
.spots i{position:absolute;width:10px;height:10px;border-radius:50%;background:#fff;filter:blur(1px);box-shadow:0 0 12px #fff}
.i-disco.opening .spots{animation-duration:2.5s;opacity:1}
.i-disco.opening .ball{transition:transform 1.4s ease-in .4s;transform:scale(1.1)}
.flash{position:absolute;inset:0;background:#fff;opacity:0;pointer-events:none}
.i-disco.opening .flash{animation:flash 1.8s ease-in forwards}
@keyframes flash{70%{opacity:0}85%{opacity:.9}100%{opacity:0}}

/* boleto (empresas) */
.i-boleto .pass{width:280px;display:flex;flex-direction:column;filter:drop-shadow(0 22px 30px rgba(0,0,0,.4));animation:float 4s ease-in-out infinite}
.i-boleto .pass .main,.i-boleto .pass .stub{background:var(--card);color:var(--ink)}
.i-boleto .pass .main{padding:28px 24px 22px;border-radius:14px 14px 0 0;text-align:left}
.i-boleto .pass .stub{padding:14px 24px 18px;border-radius:0 0 14px 14px;border-top:2px dashed var(--line);display:flex;justify-content:space-between;align-items:center;transform-origin:0 0;transition:transform 1s cubic-bezier(.5,0,.6,1),opacity .6s ease .5s}
.i-boleto.opening .pass{animation:none}
.i-boleto.opening .pass .stub{transform:translateY(60px) rotate(18deg);opacity:0}
.i-boleto.opening .pass .main{transition:transform 1s cubic-bezier(.6,0,.3,1) .6s,opacity .5s ease 1s;transform:translateY(-60vh) rotate(-8deg);opacity:0}

/* puertas (bautizo) */
.i-puertas .door-wrap{position:relative;width:240px;height:360px;perspective:900px}
.i-puertas .glow{position:absolute;inset:0;border-radius:120px 120px 0 0;background:radial-gradient(circle at 50% 40%,#fff,#fff7e0 40%,#f1e2b8 75%);box-shadow:0 0 70px rgba(255,236,190,.9);transition:transform 1.2s ease .8s}
.i-puertas .leaf{position:absolute;top:0;bottom:0;width:50%;transition:transform 1.4s cubic-bezier(.6,0,.3,1)}
.i-puertas .leaf svg{width:100%;height:100%;display:block}
.i-puertas .leaf.l{left:0;transform-origin:left center}
.i-puertas .leaf.r{right:0;transform-origin:right center}
.i-puertas .arch{position:absolute;inset:-14px -14px -4px;pointer-events:none}
.i-puertas.opening .leaf.l{transform:rotateY(-105deg)}
.i-puertas.opening .leaf.r{transform:rotateY(105deg)}
.i-puertas.opening .door-wrap{transition:transform 1.3s ease-in .9s;transform:scale(3.2)}
.rays{position:absolute;inset:-40%;background:repeating-conic-gradient(from 0deg,rgba(255,255,255,.18) 0 6deg,transparent 6deg 18deg);animation:spin 60s linear infinite;pointer-events:none}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition-duration:.01ms!important;transition-delay:0s!important}}