/* ═══════════════════════════════════════════════
   Gabor · Un cocktail entre páginas
   Colores tomados del cartel original
═══════════════════════════════════════════════ */
:root{
  --bg:     #EDC2A7;   /* fondo durazno */
  --red:    #D5220C;
  --purple: #6E4676;
  --dark:   #181E13;

  /* tonos del papel del sobre (mismo matiz del fondo) */
  --paper:      #F5DDCF;
  --paper-flap: #F2D6C5;
  --paper-side: #EFD0BD;
  --paper-bot:  #E9C7B2;
  --paper-in:   #D9B39A;
  --paper-in2:  #E2BEA6;

  --line: var(--dark);
  --ease-out: cubic-bezier(.16,1,.3,1);
  --ease-io:  cubic-bezier(.65,0,.35,1);

  --f-title: 'Bricolage Grotesque','Arial Narrow',Arial,sans-serif;
  --f-body:  'Antonio','Arial Narrow','Helvetica Neue',Arial,sans-serif;
  --f-disp:  'Anton','Impact','Arial Narrow',sans-serif;

  --W: min(86vw, 440px);         /* ancho del sobre */
  --vh: 100vh;
}
@supports (height:100svh){ :root{ --vh:100svh; } }

*,*::before,*::after{ margin:0; padding:0; box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
html.locked,html.locked body{ overflow:hidden; height:100%; }
body{
  background:var(--bg); color:var(--dark);
  font-family:var(--f-body); font-weight:300;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
/* textura de papel muy sutil */
body::after{
  content:''; position:fixed; inset:0; z-index:90; pointer-events:none; opacity:.07;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 .09  0 0 0 0 .12  0 0 0 0 .07  0 0 0 .9 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}
img,svg{ display:block; max-width:100%; }
button,input{ font:inherit; color:inherit; }
[hidden]{ display:none!important; }
:focus-visible{ outline:2px solid var(--dark); outline-offset:3px; }

/* ═══════════ FORMAS GEOMÉTRICAS ═══════════ */
.shapes{ position:absolute; pointer-events:none; overflow:hidden; z-index:5;
  --tl:min(31vw,236px); --tr:min(26vw,200px); --bl:min(14.6vw,112px); --br:min(21vw,162px); --rl:min(7.6vw,58px); }
.sh{ position:absolute; height:auto; will-change:transform; }
.sh-tl{ top:0;    left:0;  width:var(--tl); }
.sh-tr{ top:0;    right:0; width:var(--tr); }
.sh-bl{ bottom:0; left:0;  width:var(--bl); }
.sh-br{ bottom:0; right:0; width:var(--br); }
.sh-rl{ right:0; bottom:calc(var(--br) * .96); width:var(--rl); }

.shapes-top{ top:0; left:0; width:100%; height:100vh; height:var(--vh); }
.shapes-intro{ position:fixed; inset:0; z-index:0; }
.shapes-end{ position:relative; width:100%; height:clamp(120px,34vw,230px); overflow:hidden; }

.shapes-intro .sh{
  animation:shapeIn 1.3s var(--ease-out) both;
  animation-delay:calc(var(--n) * .09s + .05s);
}
@keyframes shapeIn{ from{ transform:var(--from) scale(.85); opacity:0; } to{ transform:none; opacity:1; } }

.rev-sh{ opacity:0; transform:translateY(40px); transition:opacity 1s var(--ease-out), transform 1.2s var(--ease-out); }
.rev-sh.in{ opacity:1; transform:none; }
.shapes-end .sh-br.rev-sh{ transition-delay:.12s; }

/* ═══════════ SOBRE (INTRO) ═══════════ */
.intro{
  position:fixed; inset:0; z-index:100; background:var(--bg);
  display:flex; align-items:center; justify-content:center;
  padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
  touch-action:none; overflow:hidden;
}
.intro.reveal{ animation:introOut .85s var(--ease-io) .5s forwards; }
@keyframes introOut{ to{ opacity:0; } }
.intro.gone{ display:none; }

.stage{ position:relative; z-index:2; display:flex; flex-direction:column; align-items:center; margin-top:4vh; }

.env{
  position:relative; display:block; width:var(--W); aspect-ratio:3 / 2;
  background:none; border:0; cursor:pointer; padding:0;
  -webkit-tap-highlight-color:transparent; touch-action:manipulation;
  transform-origin:50% -12%;
  animation:envIn 1.1s var(--ease-out) .45s both;
}
.env:focus-visible{ outline-offset:14px; }
@keyframes envIn{ from{ opacity:0; transform:translateY(40px) scale(.9); } to{ opacity:1; transform:none; } }

.env-nudge,.env-float,.env-body{ position:absolute; inset:0; display:block; }
.env-float{ animation:float 4s ease-in-out 1.6s infinite; }
@keyframes float{ 0%,100%{ transform:translateY(0) rotate(0); } 50%{ transform:translateY(-10px) rotate(-.5deg); } }
.env-body{ -webkit-perspective:1100px; perspective:1100px; }

/* sombra en el piso (reacciona al flote) */
.e-shadow{
  position:absolute; left:6%; right:6%; bottom:-11%; height:13%; border-radius:50%;
  background:radial-gradient(ellipse at center, rgba(24,30,19,.38), rgba(24,30,19,0) 70%);
  animation:shadowPulse 4s ease-in-out 1.6s infinite;
}
@keyframes shadowPulse{ 0%,100%{ transform:scale(1); opacity:1; } 50%{ transform:scale(.86); opacity:.65; } }

.e-back{ position:absolute; inset:0; z-index:0; background:var(--paper-in); border-radius:3px; box-shadow:0 1px 0 rgba(24,30,19,.2), 0 14px 26px -10px rgba(24,30,19,.35); }

/* tarjeta */
.e-card{
  position:absolute; z-index:2; left:6%; width:88%; top:10%; height:80%;
  background:var(--paper); border-radius:2px;
  box-shadow:0 0 0 1px rgba(24,30,19,.14), 0 10px 22px rgba(24,30,19,.16);
  display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center;
  font-size:calc(var(--W) * .01);       /* 1em = 1% del ancho del sobre */
  overflow:hidden;
}
/* mini-cartel: marco, formas de las esquinas, logo y título */
.e-card .ec-frame{ position:absolute; inset:4.2em; border:1px solid var(--dark); pointer-events:none; }
.e-card::before{ content:''; position:absolute; left:0; top:0; width:12em; aspect-ratio:1; background:var(--red); border-radius:0 0 100% 0; }
.e-card::after { content:''; position:absolute; right:0; bottom:0; width:10em; aspect-ratio:1; background:var(--purple); border-radius:100% 0 0 0; }
.e-card .ec-dark{ position:absolute; right:0; top:0; width:9em; aspect-ratio:1; background:var(--dark); border-radius:0 0 0 100%; }
.ec-logo{ position:relative; width:28em; height:auto; margin-bottom:2.8em; }
.ec-eyebrow{ position:relative; font-family:'DM Sans',var(--f-body); font-weight:500; letter-spacing:.14em; font-size:3.4em; line-height:1; margin-bottom:1.3em; }
.ec-title{ position:relative; font-family:var(--f-disp); font-weight:400; text-transform:uppercase; letter-spacing:.005em; line-height:.98; font-size:9.6em; }
.ec-date{ position:relative; margin-top:2.2em; font-family:var(--f-body); font-weight:700; letter-spacing:.3em; text-transform:uppercase; font-size:3em; line-height:1; padding-left:.3em; }

/* bolsillo frontal */
.e-front{ position:absolute; inset:0; width:100%; height:100%; z-index:3; overflow:visible; }
.e-front polygon{ stroke:rgba(24,30,19,.2); stroke-width:1; vector-effect:non-scaling-stroke; stroke-linejoin:round; }
.p-side{ fill:var(--paper-side); }
.p-bottom{ fill:var(--paper-bot); }

/* solapa: sin backface-visibility (más compatible); las caras se intercambian a 90° */
.e-flap{
  position:absolute; left:0; top:0; width:100%; height:57.5%; z-index:4;
  -webkit-transform-origin:50% 0; transform-origin:50% 0; will-change:transform;
}
.f-face{ position:absolute; inset:0; display:block; }
.f-face svg{ width:100%; height:100%; overflow:visible; }
.f-face polygon{ stroke:rgba(24,30,19,.2); stroke-width:1; vector-effect:non-scaling-stroke; stroke-linejoin:round; }
.p-flap{ fill:var(--paper-flap); }
.p-flap-in{ fill:var(--paper-in2); }
.f-in{ opacity:0; }

/* sello */
.e-seal{
  position:absolute; z-index:6; left:50%; top:57.5%; width:21%; aspect-ratio:1;
  transform:translate(-50%,-50%);
}
.seal-disc{
  position:absolute; inset:0; border-radius:50%; background:var(--paper); overflow:hidden;
  border:2px solid var(--dark); display:grid; place-items:center;
  box-shadow:0 6px 14px rgba(24,30,19,.32), inset 0 0 0 4px var(--paper), inset 0 0 0 5px rgba(24,30,19,.55);
  animation:sealIn .9s var(--ease-out) 1.1s both;
}
.seal-disc img{ width:60%; height:auto; position:relative; }
.seal-disc::after{
  content:''; position:absolute; inset:-10%;
  background:linear-gradient(115deg, transparent 38%, rgba(255,255,255,.75) 50%, transparent 62%);
  transform:translateX(-130%); animation:gloss 3.4s ease-in-out 2.2s infinite;
}
@keyframes gloss{ 0%{ transform:translateX(-130%); } 45%,100%{ transform:translateX(130%); } }
@keyframes sealIn{ from{ transform:scale(.4) rotate(-25deg); opacity:0; } to{ transform:none; opacity:1; } }

.seal-ring{ position:absolute; inset:0; border-radius:50%; border:2px solid var(--dark); opacity:0; animation:ring 2.8s ease-out 2s infinite; }
.seal-ring.r2{ animation-delay:3.4s; }
@keyframes ring{ 0%{ transform:scale(1); opacity:.6; } 100%{ transform:scale(2.3); opacity:0; } }

.prompt{
  margin-top:clamp(30px,6vh,46px); display:flex; align-items:center; gap:12px;
  font-family:var(--f-body); font-weight:700; font-size:14px; letter-spacing:.32em; text-transform:uppercase;
  opacity:0; animation:fadeIn .8s ease 1.7s forwards, breathe 2.4s ease-in-out 2.6s infinite;
}
.prompt i{ width:8px; height:8px; border-radius:50%; background:var(--red); }
@keyframes fadeIn{ to{ opacity:1; } }
@keyframes breathe{ 0%,100%{ opacity:1; transform:translateY(0); } 50%{ opacity:.55; transform:translateY(3px); } }

/* ── Secuencia de apertura ── */
.intro.opening .env{ cursor:default; pointer-events:none; }
.intro.opening .env-float,.intro.opening .e-shadow{ animation-play-state:paused; }
.intro.opening .prompt{ animation:promptOut .35s ease forwards; }
@keyframes promptOut{ to{ opacity:0; transform:translateY(8px); } }

.intro.opening .env-nudge{ animation:nudge 1.5s var(--ease-out) .15s forwards; }
@keyframes nudge{ to{ transform:translateY(7vh); } }

.intro.opening .e-seal{ animation:sealOut .5s cubic-bezier(.5,0,.75,0) forwards; }
@keyframes sealOut{
  0%  { transform:translate(-50%,-50%) scale(1); opacity:1; }
  25% { transform:translate(-50%,-50%) scale(1.14); opacity:1; }
  100%{ transform:translate(-50%,-50%) scale(.2) rotate(18deg); opacity:0; }
}

.intro.opening .e-flap{ animation:flapOpen 1.1s cubic-bezier(.45,0,.55,1) .18s forwards; }
.intro.opening .f-out{ animation:faceOut 1.1s linear .18s forwards; }
.intro.opening .f-in { animation:faceIn  1.1s linear .18s forwards; }
@keyframes flapOpen{
  0%  { transform:rotateX(0deg);   z-index:4; }
  49.9%{ z-index:4; }
  50% { z-index:1; }
  100%{ transform:rotateX(180deg); z-index:1; }
}
@keyframes faceOut{ 0%,49.9%{ opacity:1; } 50%,100%{ opacity:0; } }
@keyframes faceIn { 0%,49.9%{ opacity:0; } 50%,100%{ opacity:1; } }

/* la tarjeta sale COMPLETA del sobre y queda a la vista */
.intro.opening .e-card{ animation:cardRise 1.25s cubic-bezier(.22,.8,.25,1) .78s forwards; }
@keyframes cardRise{ to{ transform:translateY(-104%) scale(1.04); } }

/* después, zoom suave hacia la tarjeta mientras todo se desvanece */
.intro.reveal .env{ transform-origin:50% -34%; animation:dive 1s cubic-bezier(.55,0,.85,.4) forwards; }
@keyframes dive{
  0%  { transform:scale(1); opacity:1; }
  60% { opacity:.9; }
  100%{ transform:scale(2); opacity:0; }
}

/* ═══════════ PÁGINA ═══════════ */
.page{ position:relative; padding-top:calc(var(--vh) * .07); }

.sheet{ position:relative; width:min(88vw,820px); margin:0 auto; border-left:1px solid var(--line); border-right:1px solid var(--line); }
.fl{ position:absolute; background:var(--line); z-index:2; height:1px; left:-1px; right:-1px; }
.fl-t{ top:-1px; transform-origin:left; }
.fl-b{ bottom:-1px; transform-origin:right; }
.js .sheet{ border-color:transparent; }
.js .sheet::before,.js .sheet::after{ content:''; position:absolute; top:-1px; bottom:-1px; width:1px; background:var(--line); transform:scaleY(0); z-index:2; }
.js .sheet::before{ left:-1px; transform-origin:top; }
.js .sheet::after{ right:-1px; transform-origin:bottom; }
.js .fl{ transform:scaleX(0); }
.is-open .fl-t{ animation:drawX 1.1s var(--ease-io) .1s forwards; }
.is-open .fl-b{ animation:drawX 1.1s var(--ease-io) .2s forwards; }
.is-open .sheet::before,.is-open .sheet::after{ animation:drawY 1.6s var(--ease-io) .1s forwards; }
@keyframes drawX{ to{ transform:scaleX(1); } }
@keyframes drawY{ to{ transform:scaleY(1); } }

.sec{ border-top:1px solid var(--line); position:relative; }
.wrap{ width:100%; max-width:620px; margin:0 auto; padding:0 clamp(22px,7vw,44px); }

/* etiqueta numerada de sección */
.kicker{
  display:flex; align-items:center; gap:12px; margin-bottom:clamp(22px,4vh,34px);
  font-family:var(--f-body); font-weight:700; font-size:13px; letter-spacing:.28em; text-transform:uppercase;
}
.kicker b{ display:grid; place-items:center; width:34px; height:34px; border:1.5px solid currentColor; border-radius:50%; font-weight:700; letter-spacing:0; font-size:13px; }
.kicker::after{ content:''; flex:1; height:1px; background:currentColor; opacity:.6; transform:scaleX(0); transform-origin:left; transition:transform 1.3s var(--ease-out) .3s; }
.kicker.in::after{ transform:scaleX(1); }

/* ═══════════ HERO ═══════════ */
.hero{
  border-top:0; position:relative;
  min-height:calc(var(--vh) * .88);
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  padding:clamp(70px,14vh,120px) 18px clamp(86px,13vh,120px);
  text-align:center;
}
.hero-in{ display:flex; flex-direction:column; align-items:center; width:100%; }

.logo{ width:clamp(170px,46vw,290px); height:auto; margin-bottom:clamp(22px,4.2vh,40px); }
.eyebrow{ font-family:'DM Sans',var(--f-body); font-size:clamp(15px,4.3vw,20px); font-weight:500; letter-spacing:.14em; line-height:1; margin-bottom:clamp(8px,1.6vh,16px); }

/* Título: Anton en mayúsculas, grande, en tres líneas */
.title{
  font-family:var(--f-disp); font-weight:400; text-transform:uppercase;
  font-size:clamp(44px, calc((min(88vw,820px) - 48px) / 5.7), 150px); line-height:.97; letter-spacing:.005em; white-space:nowrap;
  margin-bottom:clamp(30px,5.5vh,52px);
}
.title .ln,.mtitle .ln{ display:block; overflow:hidden; padding:.2em .06em .08em; margin:-.2em -.06em -.08em; }
.title .ln>span{ display:block; }

/* Contador: números grandes, separadores ":" y etiquetas en mayúsculas */
.count{ display:flex; align-items:flex-start; justify-content:center; gap:clamp(6px,2.4vw,40px); width:100%; }
.cd{ text-align:center; }
.cd-sep{ font-family:var(--f-disp); font-size:clamp(28px,8.6vw,48px); line-height:1.05; opacity:.25; }
.cd-n{
  display:grid; overflow:hidden; height:1.05em; min-width:clamp(46px,12.6vw,76px);
  font-family:var(--f-disp); font-weight:400; font-size:clamp(34px,10.4vw,58px); line-height:1.05; letter-spacing:0; font-variant-numeric:tabular-nums;
}
.cd-n span{ grid-area:1 / 1; display:block; will-change:transform; }
.cd-l{ display:block; margin-top:6px; padding-top:7px; border-top:1.5px solid rgba(24,30,19,.22); font-family:'DM Sans',var(--f-body); font-weight:700; font-size:11px; letter-spacing:.2em; text-transform:uppercase; opacity:.7; padding-left:.2em; }
.count-end{ font-family:var(--f-disp); text-transform:uppercase; font-size:clamp(28px,8vw,48px); letter-spacing:.01em; }

.cue{
  position:absolute; left:50%; bottom:clamp(18px,4vh,34px); transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:7px; color:inherit; text-decoration:none;
  font-weight:700; font-size:11px; letter-spacing:.34em; text-transform:uppercase; padding-left:.34em;
}
.cue i{ display:block; width:1px; height:30px; background:var(--dark); transform-origin:top; animation:cue 2s var(--ease-io) infinite; }
@keyframes cue{ 0%{ transform:scaleY(0); transform-origin:top; } 50%{ transform:scaleY(1); transform-origin:top; } 51%{ transform:scaleY(1); transform-origin:bottom; } 100%{ transform:scaleY(0); transform-origin:bottom; } }

.js .h-in{ opacity:0; }
.js .title .ln>span{ transform:translateY(112%); }
.is-open .h-in{ animation:hIn 1s var(--ease-out) both; animation-delay:calc(var(--i) * .11s + .25s); }
.is-open .title .ln>span{ animation:lineIn 1.1s var(--ease-out) both; animation-delay:calc(var(--i) * .11s + .25s); }
@keyframes hIn{ from{ opacity:0; transform:translateY(18px); } to{ opacity:1; transform:none; } }
@keyframes lineIn{ from{ transform:translateY(112%); } to{ transform:none; } }
.is-open .cue.h-in{ animation:cueIn 1s var(--ease-out) both; animation-delay:calc(var(--i) * .11s + .25s); }
@keyframes cueIn{ from{ opacity:0; transform:translate(-50%,18px); } to{ opacity:1; transform:translate(-50%,0); } }

/* ═══════════ CINTA ═══════════ */
.mq{ background:var(--dark); color:var(--bg); overflow:hidden; border-top:1px solid var(--dark); white-space:nowrap; }
.mq-track{ display:flex; width:max-content; animation:mq 30s linear infinite; }
.mq-grp{ display:flex; align-items:center; flex:none; }
.mq span{ padding:15px 0; font-family:var(--f-body); font-weight:700; font-size:15px; letter-spacing:.26em; text-transform:uppercase; }
.mq i{ width:9px; height:9px; margin:0 26px; background:var(--red); transform:rotate(45deg); flex:none; }
@keyframes mq{ to{ transform:translateX(-33.3333%); } }

/* ═══════════ 01 · INVITACIÓN ═══════════ */
.msg{ padding:clamp(52px,9vh,84px) 0 0; border-top:0; }
.lead{ font-size:clamp(22px,6.3vw,32px); line-height:1.32; font-weight:300; text-wrap:pretty; }
.lead strong{ font-weight:700; }
.mk{
  color:inherit; font-weight:700; padding:0 .08em;
  background:linear-gradient(var(--red),var(--red)) 0 92% / 0% .13em no-repeat;
  transition:background-size 1.2s var(--ease-out) .5s;
}
.in .mk,.mk.in{ background-size:100% .13em; }

.toast{
  position:relative; margin-top:clamp(48px,8vh,76px); background:var(--purple); color:var(--bg); overflow:hidden;
  padding:clamp(40px,7vh,60px) 0 clamp(44px,7vh,64px);
}
.toast::before{ content:''; position:absolute; right:0; top:0; width:clamp(54px,16vw,96px); aspect-ratio:1; background:var(--red); border-radius:0 0 0 100%; }
.toast::after{ content:''; position:absolute; left:0; bottom:0; width:clamp(40px,12vw,72px); aspect-ratio:1; background:var(--dark); border-radius:0 100% 0 0; }
.toast-in{ position:relative; z-index:1; max-width:560px; margin:0 auto; padding:0 clamp(26px,8vw,52px); text-align:center; }
.toast p{ font-family:var(--f-title); font-weight:600; font-stretch:92%; font-size:clamp(24px,6.8vw,36px); line-height:1.16; letter-spacing:-.005em; }
.toast p strong{ font-weight:800; }

/* Las copas se separan, chocan (dos veces) y vuelven a empezar mientras la sección está a la vista */
.cheers{ position:relative; width:132px; height:92px; margin:0 auto 24px; }
.cheers .gl{ position:absolute; bottom:0; width:56px; height:auto; fill:none; stroke:var(--bg); stroke-width:2.6; stroke-linecap:round; stroke-linejoin:round; transform-origin:50% 92%; will-change:transform; }
.cheers .liq{ fill:var(--red); stroke:none; }
.gl-l{ left:4px;  transform:rotate(-20deg); }
.gl-r{ right:4px; transform:rotate(20deg); }
.toast.in .gl-l{ animation:clinkL 3.6s cubic-bezier(.5,0,.3,1) .5s infinite; }
.toast.in .gl-r{ animation:clinkR 3.6s cubic-bezier(.5,0,.3,1) .5s infinite; }
@keyframes clinkL{
  0%,10%  { transform:rotate(-20deg) translateY(0); }
  26%     { transform:rotate(11deg)  translateY(-2px); }   /* impacto */
  32%     { transform:rotate(2deg)   translateY(0); }
  40%     { transform:rotate(10deg)  translateY(-1px); }   /* segundo toque */
  48%     { transform:rotate(7deg)   translateY(0); }
  78%     { transform:rotate(7deg)   translateY(0); }
  100%    { transform:rotate(-20deg) translateY(0); }
}
@keyframes clinkR{
  0%,10%  { transform:rotate(20deg)  translateY(0); }
  26%     { transform:rotate(-11deg) translateY(-2px); }
  32%     { transform:rotate(-2deg)  translateY(0); }
  40%     { transform:rotate(-10deg) translateY(-1px); }
  48%     { transform:rotate(-7deg)  translateY(0); }
  78%     { transform:rotate(-7deg)  translateY(0); }
  100%    { transform:rotate(20deg)  translateY(0); }
}
.spark{ position:absolute; left:50%; top:-8px; width:38px; height:38px; margin-left:-19px; fill:none; stroke:var(--bg); stroke-width:2.2; stroke-linecap:round; opacity:0; transform:scale(.3); }
.toast.in .spark{ animation:spark 3.6s ease-out .5s infinite; }
@keyframes spark{
  0%,24%  { opacity:0; transform:scale(.3) rotate(-20deg); }
  28%     { opacity:1; transform:scale(1.15) rotate(0); }
  36%     { opacity:0; transform:scale(1.5) rotate(8deg); }
  39%     { opacity:0; transform:scale(.4) rotate(-10deg); }
  42%     { opacity:.9; transform:scale(.95) rotate(0); }
  52%,100%{ opacity:0; transform:scale(1.4) rotate(10deg); }
}

/* palabras que se encienden al hacer scroll */
.lead .w{ opacity:.22; transition:opacity .35s ease; }
.lead .w.on{ opacity:1; }

/* títulos con máscara */
.mtitle .ln>span{ display:block; }
.js .mtitle .ln>span{ transform:translateY(112%); transition:transform 1.15s var(--ease-out); transition-delay:calc(var(--i,0) * .13s); }
.js .mtitle.in .ln>span{ transform:none; }

/* elementos ligados al scroll (los valores los pone main.js) */
.ticket{ transform-origin:50% 100%; will-change:transform,opacity; }
.js .ticket{ opacity:0; }
.map-frame::before{ transform:translate(calc((1 - var(--mp,1)) * -14px), calc((1 - var(--mp,1)) * -14px)); }
.toast::before{ transform-origin:100% 0; transform:scale(calc(.5 + var(--tp,1) * .5)); }
.toast::after { transform-origin:0 100%; transform:scale(calc(.5 + var(--tp,1) * .5)); }
.rs-w1{ transform-origin:100% 0; transform:scale(calc(.4 + var(--rp,1) * .6)); }
.rs-w2{ transform-origin:0 100%; transform:scale(calc(.4 + var(--rp,1) * .6)); }
.mq-grp{ will-change:transform; }
.hero-in{ will-change:transform,opacity; }

.progress{ position:fixed; z-index:70; left:0; top:0; height:3px; width:100%; background:var(--red); transform:scaleX(0); transform-origin:left; pointer-events:none; }

/* ═══════════ 02 · PASE ═══════════ */
.pass{ padding:clamp(54px,9vh,88px) 0 clamp(62px,10vh,96px); }
.ticket{ position:relative; max-width:460px; margin:0 auto; filter:drop-shadow(8px 8px 0 var(--purple)); }
.tk-top,.tk-stub{ position:relative; background:var(--paper); }
.tk-top{
  padding:clamp(26px,5vh,36px) clamp(22px,6vw,32px) clamp(30px,5vh,38px);
  -webkit-mask:radial-gradient(circle 13px at 0 100%, #0000 97%, #000) left / 51% 100% no-repeat, radial-gradient(circle 13px at 100% 100%, #0000 97%, #000) right / 51% 100% no-repeat;
          mask:radial-gradient(circle 13px at 0 100%, #0000 97%, #000) left / 51% 100% no-repeat, radial-gradient(circle 13px at 100% 100%, #0000 97%, #000) right / 51% 100% no-repeat;
}
.tk-stub{
  padding:clamp(26px,5vh,34px) clamp(22px,6vw,32px) clamp(24px,4vh,30px);
  -webkit-mask:radial-gradient(circle 13px at 0 0, #0000 97%, #000) left / 51% 100% no-repeat, radial-gradient(circle 13px at 100% 0, #0000 97%, #000) right / 51% 100% no-repeat;
          mask:radial-gradient(circle 13px at 0 0, #0000 97%, #000) left / 51% 100% no-repeat, radial-gradient(circle 13px at 100% 0, #0000 97%, #000) right / 51% 100% no-repeat;
}
.tk-stub::before{ content:''; position:absolute; left:16px; right:16px; top:0; border-top:2px dashed rgba(24,30,19,.45); }
.tk-top::before{ content:''; position:absolute; left:0; top:0; width:56px; aspect-ratio:1; background:var(--red); border-radius:0 0 100% 0; }
.tk-date{ display:flex; align-items:flex-end; gap:14px; padding:26px 0 18px; border-bottom:1.5px solid var(--dark); margin-bottom:6px; justify-content:center; }
.tk-day{ font-family:var(--f-disp); font-weight:400; font-size:clamp(110px,34vw,160px); line-height:.82; letter-spacing:0; }
.tk-my{ display:flex; flex-direction:column; padding-bottom:4px; }
.tk-my b{ font-family:var(--f-disp); font-weight:400; font-size:clamp(38px,11vw,54px); line-height:1; text-transform:uppercase; letter-spacing:.01em; }
.tk-my em{ font-style:normal; font-family:var(--f-body); font-weight:300; font-size:clamp(26px,8vw,36px); letter-spacing:.06em; line-height:1.1; }
.tk-rows{ display:block; }
.tk-rows>div{ display:flex; justify-content:space-between; align-items:baseline; gap:14px; padding:12px 0; border-bottom:1px dashed rgba(24,30,19,.4); }
.tk-rows>div:last-child{ border-bottom:0; }
.tk-rows dt{ font-weight:700; font-size:12px; letter-spacing:.28em; text-transform:uppercase; opacity:.75; flex:none; }
.tk-rows dd{ font-family:var(--f-title); font-weight:700; font-stretch:92%; font-size:clamp(18px,5vw,22px); letter-spacing:0; text-align:right; }

.stamp{ position:absolute; top:-30px; right:-18px; width:96px; height:96px; transform:rotate(8deg); }
.stamp-ring{ width:100%; height:100%; animation:spin 20s linear infinite; overflow:visible; }
.st-bg{ fill:var(--red); }
.stamp text{ font-family:var(--f-body); font-weight:700; font-size:12px; fill:var(--bg); }
.stamp-ico{ position:absolute; inset:27%; border-radius:50%; background:var(--bg); display:grid; place-items:center; }
.stamp-ico img{ width:68%; height:auto; }
@keyframes spin{ to{ transform:rotate(360deg); } }

.tk-guest{ text-align:center; margin-bottom:16px; }
.tk-guest .lbl{ font-size:12px; font-weight:700; letter-spacing:.28em; text-transform:uppercase; opacity:.75; margin-bottom:4px; }
.tk-guest b{ display:block; font-family:var(--f-title); font-weight:700; font-stretch:92%; font-size:clamp(22px,6.4vw,30px); letter-spacing:0; line-height:1.1; }
.bars{ display:block; height:46px; margin:0 auto 12px; background:repeating-linear-gradient(90deg, var(--dark) 0 2px, transparent 2px 5px, var(--dark) 5px 6px, transparent 6px 10px, var(--dark) 10px 13px, transparent 13px 15px); -webkit-mask:linear-gradient(90deg,#000,#000); }
.tk-note{ text-align:center; font-weight:700; font-size:13px; letter-spacing:.2em; text-transform:uppercase; }
.tk-stub .link-btn{ margin:14px auto 0; display:flex; width:max-content; }

.link-btn{
  display:inline-flex; align-items:center; gap:8px; background:none; border:0; cursor:pointer;
  font-family:var(--f-body); font-weight:700; font-size:13px; letter-spacing:.2em; text-transform:uppercase;
  padding:10px 0; border-bottom:1.5px solid var(--dark); -webkit-tap-highlight-color:transparent;
}
.link-btn svg{ width:15px; height:15px; fill:currentColor; }

/* ═══════════ 03 · LUGAR ═══════════ */
.place{ padding:clamp(54px,9vh,88px) 0 clamp(60px,10vh,92px); }
.place-h{ font-family:var(--f-disp); font-weight:400; text-transform:uppercase; font-size:clamp(52px, calc((min(88vw,820px) - 2 * clamp(22px,7vw,44px)) / 3.9), 132px); line-height:.98; letter-spacing:.005em; white-space:nowrap; }
.place-a{ margin:clamp(16px,3vh,24px) 0 clamp(30px,5vh,42px); font-family:var(--f-body); font-weight:400; font-size:clamp(18px,5vw,23px); line-height:1.3; }

.map-frame{ position:relative; margin:0 12px 12px 0; }
.map-frame::before{ content:''; position:absolute; inset:12px -12px -12px 12px; background:var(--purple); }
.map-frame::after{ content:''; position:absolute; left:-12px; top:-12px; width:48px; aspect-ratio:1; background:var(--red); border-radius:100% 0 0 0; z-index:2; }
.map{ position:relative; z-index:1; aspect-ratio:4 / 3.3; border:1.5px solid var(--dark); background:var(--paper-in2); overflow:hidden; }
.map::before{ content:'Cargando mapa…'; position:absolute; inset:0; display:grid; place-items:center; font-weight:700; letter-spacing:.2em; text-transform:uppercase; font-size:12px; opacity:.6; }
.map iframe{ position:absolute; inset:0; width:100%; height:100%; border:0; opacity:0; transition:opacity .8s ease; }
.map iframe.ready{ opacity:1; }
.btn-row{ display:grid; gap:12px; margin-top:clamp(34px,6vh,46px); }
@media (min-width:560px){ .btn-row{ grid-template-columns:1fr 1fr; } }

/* ═══════════ BOTONES ═══════════ */
.btn{
  position:relative; display:flex; align-items:center; justify-content:center; gap:11px; width:100%;
  min-height:58px; padding:14px 22px; border:1.5px solid var(--dark); background:transparent; color:var(--dark);
  font-family:var(--f-body); font-weight:700; font-size:15px; letter-spacing:.2em; text-transform:uppercase; text-decoration:none;
  cursor:pointer; overflow:hidden; isolation:isolate; -webkit-tap-highlight-color:transparent; touch-action:manipulation;
  transition:color .45s var(--ease-out), transform .25s var(--ease-out);
}
.btn svg{ width:18px; height:18px; fill:currentColor; flex:none; }
.btn::before{ content:''; position:absolute; inset:0; z-index:-1; background:var(--dark); transform:scaleX(0); transform-origin:left; transition:transform .5s var(--ease-out); }
.btn-solid{ background:var(--dark); color:var(--bg); }
.btn-solid::before{ background:var(--red); }
.btn-solid:hover::before,.btn-solid:focus-visible::before{ transform:scaleX(1); }
.btn-line:hover::before,.btn-line:focus-visible::before{ transform:scaleX(1); }
.btn-line:hover,.btn-line:focus-visible{ color:var(--bg); }
.btn:active{ transform:scale(.975); }

/* ═══════════ 04 · CONFIRMACIÓN ═══════════ */
.rsvp{ background:var(--dark); color:var(--bg); padding:clamp(56px,10vh,92px) 0 clamp(60px,10vh,92px); overflow:hidden; border-top-color:var(--dark); }
.rs-w{ position:absolute; pointer-events:none; }
.rs-w1{ right:0; top:0; width:clamp(70px,22vw,130px); aspect-ratio:1; background:var(--red); border-radius:0 0 0 100%; }
.rs-w2{ left:0; bottom:0; width:clamp(54px,16vw,96px); aspect-ratio:1; background:var(--purple); border-radius:0 100% 0 0; }
.rsvp .wrap{ position:relative; z-index:1; }
.rsvp-h{ font-family:var(--f-disp); font-weight:400; text-transform:uppercase; font-size:clamp(44px, calc((min(88vw,820px) - 2 * clamp(22px,7vw,44px)) / 5.2), 104px); line-height:.98; letter-spacing:.005em; white-space:nowrap; }
.rsvp-p{ margin:22px 0 32px; max-width:28em; font-weight:300; font-size:clamp(19px,5vw,23px); line-height:1.38; }
.rsvp-p strong{ font-weight:700; }
.rsvp-form{ display:flex; flex-direction:column; gap:12px; }
.field{ display:block; margin-bottom:10px; }
.field .lbl{ display:block; font-size:13px; font-weight:700; letter-spacing:.26em; text-transform:uppercase; margin-bottom:10px; }
.field input{
  width:100%; min-height:60px; padding:14px 18px; background:rgba(237,194,167,.06); border:1.5px solid var(--bg); border-radius:0; color:var(--bg);
  font-family:var(--f-body); font-weight:400; font-size:21px; letter-spacing:.02em; -webkit-appearance:none; appearance:none;
  transition:box-shadow .3s var(--ease-out), background-color .3s;
}
.field input::placeholder{ color:rgba(237,194,167,.72); }
.field input:focus{ outline:none; background:rgba(237,194,167,.12); box-shadow:0 0 0 3px var(--dark), 0 0 0 4.5px var(--bg); }
.field input[aria-invalid="true"]{ border-color:var(--red); border-width:2px; }
.err{ display:flex; align-items:center; gap:10px; margin-top:10px; font-weight:700; font-size:15px; letter-spacing:.06em; }
.err::before{ content:''; width:9px; height:9px; background:var(--red); transform:rotate(45deg); flex:none; }
.field.shake{ animation:shake .5s cubic-bezier(.36,.07,.19,.97); }
@keyframes shake{ 10%,90%{ transform:translateX(-1px); } 20%,80%{ transform:translateX(3px); } 30%,50%,70%{ transform:translateX(-6px); } 40%,60%{ transform:translateX(6px); } }

.rsvp .btn{ border-color:var(--bg); color:var(--bg); }
.rsvp .btn::before{ background:var(--bg); }
.rsvp .btn-solid{ background:var(--bg); color:var(--dark); }
.rsvp .btn-solid::before{ background:var(--red); }
.rsvp .btn-solid:hover,.rsvp .btn-solid:focus-visible{ color:var(--bg); }
.rsvp .btn-line:hover,.rsvp .btn-line:focus-visible{ color:var(--dark); }
.rsvp :focus-visible{ outline-color:var(--bg); }

.rsvp-done{ text-align:center; padding:8px 0 0; }
.tick{ width:68px; height:68px; margin:0 auto 18px; fill:none; stroke:var(--bg); stroke-width:2.5; stroke-linecap:round; stroke-linejoin:round; }
.tick circle{ stroke-dasharray:152; stroke-dashoffset:152; animation:draw .8s var(--ease-io) forwards; }
.tick path{ stroke-dasharray:40; stroke-dashoffset:40; animation:draw .5s var(--ease-io) .6s forwards; }
@keyframes draw{ to{ stroke-dashoffset:0; } }
.done-t{ font-family:var(--f-disp); font-weight:400; text-transform:uppercase; font-size:clamp(32px,9vw,46px); line-height:1.02; letter-spacing:.01em; margin-bottom:12px; }
.done-s{ font-size:19px; line-height:1.4; }
.done-s a{ color:inherit; font-weight:700; }

/* ═══════════ CIERRE ═══════════ */
.foot{ padding:clamp(48px,8vh,76px) 24px clamp(40px,7vh,60px); text-align:center; }
.foot-logo{ width:clamp(170px,46vw,260px); height:auto; margin:0 auto clamp(24px,4vh,34px); }
.foot-q{ font-family:var(--f-title); font-weight:700; font-stretch:92%; font-size:clamp(24px,6.6vw,34px); line-height:1.16; letter-spacing:-.005em; }
.foot-t{ margin-top:24px; font-weight:700; font-size:12px; letter-spacing:.32em; text-transform:uppercase; opacity:.8; padding-left:.32em; }

/* ═══════════ CTA FLOTANTE ═══════════ */
.sticky{
  position:fixed; z-index:60; left:50%; bottom:calc(16px + env(safe-area-inset-bottom));
  transform:translate(-50%,160%); opacity:0; pointer-events:none;
  display:flex; align-items:center; gap:10px; padding:15px 26px; background:var(--dark); color:var(--bg); text-decoration:none;
  font-family:var(--f-body); font-weight:700; font-size:14px; letter-spacing:.2em; text-transform:uppercase; white-space:nowrap;
  box-shadow:5px 5px 0 var(--red); transition:transform .7s var(--ease-out), opacity .5s ease;
}
.sticky::before{ content:''; width:8px; height:8px; background:var(--red); border-radius:50%; }
.sticky.show{ transform:translate(-50%,0); opacity:1; pointer-events:auto; }

/* ═══════════ REVEAL AL HACER SCROLL ═══════════ */
.js .rev{ opacity:0; transform:translateY(28px); transition:opacity .95s var(--ease-out), transform 1.1s var(--ease-out); transition-delay:calc(var(--d,0) * .14s); }
.js .rev.in{ opacity:1; transform:none; }

@media (min-width:900px){
  .shapes{ --tl:250px; --tr:210px; --bl:118px; --br:172px; --rl:62px; }
  .btn{ font-size:16px; }
  .stamp{ right:-34px; }
}

/* ═══════════ MOVIMIENTO REDUCIDO ═══════════
   La apertura del sobre sigue (es el corazón de la invitación);
   solo se quitan los bucles infinitos y el zoom grande. */
@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  .env-float,.e-shadow,.seal-ring,.seal-disc::after,.cue i,.mq-track,.stamp-ring,.prompt{ animation:none!important; }
  .prompt{ opacity:1; }
  .intro.reveal .env{ animation:diveR .6s ease .1s forwards; }
  @keyframes diveR{ to{ opacity:0; } }
  .js .rev{ transform:none; }
  .js .ticket{ opacity:1; }
  .js .mtitle .ln>span{ transform:none; }
}