/* WEB DE BODA: lo que cambia frente a la invitación. Portada a pantalla completa, barra con menú e idioma,
   historia por capítulos, fin de semana, guía del invitado y confirmación por evento. */
html:has(body.web){scroll-snap-type:none!important;scroll-padding-top:64px;scroll-behavior:smooth}
.web .portada,.web .seccion{scroll-snap-align:none}

/* ---------- Entrada ---------- */
.intro{position:fixed;inset:0;z-index:90;display:grid;place-items:center;align-content:center;gap:14px;background:var(--lino);transition:opacity 1.1s var(--suave),visibility 1.1s}
.intro-mono{font-family:var(--f-firma);font-size:clamp(64px,18vw,120px);color:var(--tinta);line-height:1;animation:intro-sube 1.4s var(--suave) both}
.intro-filete{width:72px;height:1px;background:linear-gradient(90deg,transparent,var(--oro),transparent);animation:intro-linea 1.4s var(--suave) .3s both}
@keyframes intro-sube{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes intro-linea{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.listo .intro{opacity:0;visibility:hidden;pointer-events:none}

/* ---------- Barra ---------- */
.barra{position:fixed;left:0;right:0;top:0;z-index:50;height:calc(60px + env(safe-area-inset-top));padding:env(safe-area-inset-top) max(14px,env(safe-area-inset-right)) 0 max(16px,env(safe-area-inset-left));
  display:flex;align-items:center;gap:16px;color:var(--marfil);transition:background .5s,color .5s,box-shadow .5s,backdrop-filter .5s}
.barra.sobre-papel{background:rgba(var(--marfil-rgb),.9);color:var(--tinta);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 1px 0 rgba(var(--oro-rgb),.35)}
.barra-mono{font-family:var(--f-firma);font-size:30px;line-height:1;color:inherit;text-decoration:none;text-shadow:0 1px 10px rgba(var(--oscuro-rgb),.35);padding-right:.1em}
.barra.sobre-papel .barra-mono{text-shadow:none}
.barra-nav{display:none;flex:1;justify-content:center;gap:clamp(14px,2vw,28px)}
.barra-nav a{color:inherit;text-decoration:none;font-size:13px;letter-spacing:.2em;text-transform:uppercase;padding:6px 0;border-bottom:1px solid transparent;transition:border-color .3s,opacity .3s;opacity:.9;text-shadow:0 1px 8px rgba(var(--oscuro-rgb),.3)}
.barra.sobre-papel .barra-nav a{text-shadow:none}
.barra-nav a:hover,.barra-nav a.activo{border-color:var(--oro);opacity:1}
.barra-acciones{margin-left:auto;display:flex;align-items:center;gap:10px}
.idiomas{display:flex;align-items:center;gap:4px;font-size:13px;letter-spacing:.16em}
.idiomas span{opacity:.5}
.idiomas button{background:none;border:0;color:inherit;font:inherit;letter-spacing:inherit;padding:8px 4px;cursor:pointer;opacity:.65;min-height:40px}
.idiomas button.activo{opacity:1;text-decoration:underline;text-decoration-color:var(--oro);text-underline-offset:5px}
.barra .btn-musica{position:static;opacity:1;pointer-events:auto;transition:none;width:40px;height:40px;background:rgba(var(--marfil-rgb),.18);border-color:rgba(255,255,255,.55);color:inherit;box-shadow:none}
.barra.sobre-papel .btn-musica{background:rgba(var(--marfil-rgb),.9);border-color:rgba(var(--oro-rgb),.6)}
.btn-menu{width:44px;height:44px;border:0;background:none;color:inherit;cursor:pointer;display:grid;place-content:center;gap:7px}
.btn-menu span{display:block;width:24px;height:1.5px;background:currentColor;transition:transform .4s var(--suave)}
.menu-abierto .btn-menu span:first-child{transform:translateY(4.25px) rotate(45deg)}
.menu-abierto .btn-menu span:last-child{transform:translateY(-4.25px) rotate(-45deg)}
.menu-abierto .barra{color:var(--tinta);background:transparent;box-shadow:none;backdrop-filter:none}
@media (min-width:1000px){.barra-nav{display:flex}.btn-menu{display:none}.barra{padding-left:32px;padding-right:24px}}

/* Menú del celular: una tarjeta de papel con las secciones */
.menu-hoja{position:fixed;inset:0;z-index:45;background:rgba(var(--lino-rgb,236,228,214),.97);display:grid;place-items:center;padding:80px 20px 30px;opacity:0;visibility:hidden;transition:opacity .45s var(--suave),visibility .45s}
.menu-abierto .menu-hoja{opacity:1;visibility:visible}
.menu-papel{position:relative;width:min(100%,420px);background:var(--marfil);padding:40px 28px 30px;text-align:center;box-shadow:0 1px 1px rgba(var(--sombra-rgb),.12),0 20px 40px -18px rgba(var(--sombra-rgb),.35);transform:translateY(18px) rotate(-.6deg);transition:transform .6s var(--suave)}
.menu-abierto .menu-papel{transform:rotate(-.6deg)}
.menu-mono{font-family:var(--f-firma);font-size:48px;margin:0 0 10px;color:var(--tinta)}
.menu-lista{list-style:none;margin:0;padding:0}
.menu-lista a{display:block;padding:11px 0;color:var(--tinta);text-decoration:none;font-size:21px;font-style:italic;border-bottom:1px solid rgba(var(--oro-rgb),.25)}
.menu-lista li:last-child a{border-bottom:0}
.idiomas-menu{justify-content:center;margin-top:16px;color:var(--tinta)}
@media (min-width:1000px){.menu-hoja{display:none}}

/* ---------- Portada ---------- */
.heroe{position:relative;height:100svh;min-height:560px;overflow:hidden;background:var(--noche);display:flex;align-items:flex-end;justify-content:center}
.heroe-foto{position:absolute;inset:-4% 0 0;will-change:transform;transform:scale(1.04)}
.heroe-foto img{width:100%;height:100%;object-fit:cover;display:block;animation:heroe-entra 14s ease-out both}
@keyframes heroe-entra{from{transform:scale(1.12)}to{transform:scale(1)}}
/* sombra suave solo arriba (para la barra) y abajo (para el texto), lejos de las caras */
.heroe-velo{position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(var(--oscuro-rgb),.42) 0,rgba(var(--oscuro-rgb),0) 18%,rgba(var(--oscuro-rgb),0) 58%,rgba(var(--oscuro-rgb),.62) 100%)}
.heroe-texto{position:relative;z-index:2;text-align:center;color:var(--marfil);padding:0 20px calc(13vh + env(safe-area-inset-bottom));will-change:opacity,transform}
.heroe-pre{margin:0 0 8px;font-size:13px;letter-spacing:.36em;text-transform:uppercase;opacity:.9;text-shadow:0 1px 10px rgba(0,0,0,.4)}
.heroe-nombres{margin:0;font-family:var(--f-firma);font-weight:400;line-height:.95;text-shadow:0 2px 24px rgba(0,0,0,.35)}
.heroe-nombres span{display:inline-block;font-size:clamp(58px,16vw,128px)}
.heroe-nombres em{display:inline-block;font-family:var(--f-serif);font-style:italic;font-size:clamp(26px,6vw,46px);color:var(--oro-claro);margin:0 .3em;transform:translateY(-.3em)}
.heroe-fecha{margin:14px 0 0;font-size:clamp(15px,3.8vw,19px);letter-spacing:.3em;text-transform:uppercase;text-shadow:0 1px 10px rgba(0,0,0,.4)}
.heroe-fecha span{display:block;margin-top:6px;font-size:.78em;letter-spacing:.22em;opacity:.85;font-style:italic;text-transform:none}
.heroe-texto > *{opacity:0;animation:asoma 1.6s var(--suave) forwards}
.listo .heroe-pre{animation-delay:.2s}.listo .heroe-nombres{animation-delay:.45s}.listo .heroe-fecha{animation-delay:.8s}
.heroe-texto > *{animation-play-state:paused}.listo .heroe-texto > *{animation-play-state:running}
.bajar.claro{color:rgba(var(--marfil-rgb),.85);z-index:3}
.bajar.claro i{background:linear-gradient(var(--marfil),transparent)}
@media (max-width:699px){.heroe-nombres span{display:block}.heroe-nombres em{display:block;margin:2px 0 4px;transform:none}}

/* la invitación en papel, debajo de la portada */
.web .portada{min-height:100svh;padding:14vh 18px 12vh}

/* ---------- Portada con video: al bajar se encoge hasta un marco y empieza la historia ---------- */
.web .heroe{height:380svh;min-height:0;overflow:visible;background:none;display:block}
.heroe-pin{position:sticky;top:0;height:100svh;overflow:hidden;display:flex;align-items:flex-end;justify-content:center;--ct:15%;--cb:17%;--cx:8%}
.web .heroe-foto{position:absolute;inset:0;transform:none;background:var(--noche);opacity:calc(1 - var(--funde,0))}
.web .heroe-velo{visibility:visible}
.web .heroe-foto img,.heroe-foto video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;animation:none;transform:scale(calc(1.04 + var(--cierre,0) * .06))}
.heroe-foto video{opacity:0;transition:opacity 1.2s var(--suave)}
.heroe-foto video.corre{opacity:1}
.web .heroe-velo{opacity:calc((1 - var(--cierre,0) * .5) * (1 - var(--funde,0)))}
.web .heroe-texto{opacity:calc(1 - var(--p,0) * 3.2);transform:translateY(calc(var(--p,0) * -60px))}
/* las puertas: papel marfil con el forro de porcelana muy suave y un filete dorado; se cierran desde los lados */
.puertas{position:absolute;inset:0;z-index:3;pointer-events:none;opacity:calc(1 - var(--funde,0))}
.puerta{position:absolute;top:0;bottom:0;width:50.5%;background:
  linear-gradient(rgba(var(--marfil-rgb),.9),rgba(var(--marfil-rgb),.9)),url(assets/forro-porcelana.jpg) center/420px auto,var(--lino);
  box-shadow:inset 0 0 0 14px rgba(var(--marfil-rgb),.6),inset 0 0 0 15px rgba(var(--oro-rgb),.55);transition:none}
.puerta::after{content:"";position:absolute;top:50%;width:10px;height:54px;margin-top:-27px;border-radius:5px;background:linear-gradient(90deg,#b8995f,#e3cc98,#a88a52);box-shadow:0 2px 6px rgba(var(--sombra-rgb),.35)}
.puerta.izq{left:0;transform:translateX(calc((1 - var(--cierre,0)) * -101%));box-shadow:inset 0 0 0 14px rgba(var(--marfil-rgb),.6),inset 0 0 0 15px rgba(var(--oro-rgb),.55),18px 0 40px -10px rgba(var(--sombra-rgb),calc(.45 * (1 - var(--cierre,0))))}
.puerta.izq::after{right:28px}
.puerta.der{right:0;transform:translateX(calc((1 - var(--cierre,0)) * 101%));box-shadow:inset 0 0 0 14px rgba(var(--marfil-rgb),.6),inset 0 0 0 15px rgba(var(--oro-rgb),.55),-18px 0 40px -10px rgba(var(--sombra-rgb),calc(.45 * (1 - var(--cierre,0))))}
.puerta.der::after{left:28px}
.puertas-sello{position:absolute;left:50%;top:44%;width:clamp(90px,11vw,150px);translate:-50% -50%;opacity:var(--sello,0);scale:calc(1.25 - var(--sello,0) * .25);
  filter:drop-shadow(0 4px 4px rgba(var(--sombra-rgb),.25)) drop-shadow(0 12px 18px rgba(var(--sombra-rgb),.2))}
.heroe-comienza{position:absolute;z-index:4;left:16px;right:16px;top:calc(44% + clamp(60px,7vw,100px));bottom:auto;margin:0;text-align:center;font-family:var(--f-firma);font-size:clamp(34px,4.8vw,64px);line-height:1.1;color:var(--tinta);
  opacity:var(--sello,0);transform:translateY(calc((1 - var(--sello,0)) * 18px))}

@media (prefers-reduced-motion:reduce){.web .heroe{height:100svh}}
/* la invitación, abierta desde el menú */
.hoja-tarjeta{position:fixed;inset:0;z-index:80;background:var(--lino);opacity:0;visibility:hidden;transition:opacity .5s var(--suave),visibility .5s}
.hoja-tarjeta.abierta{opacity:1;visibility:visible}
.hoja-tarjeta iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block}
.cerrar-tarjeta{position:absolute;z-index:2;top:calc(12px + env(safe-area-inset-top));left:max(12px,env(safe-area-inset-left));width:46px;height:46px;border-radius:50%;display:grid;place-items:center;cursor:pointer;
  background:rgba(var(--marfil-rgb),.92);color:var(--tinta);border:1px solid rgba(var(--tinta-rgb),.25);box-shadow:0 8px 18px -10px rgba(var(--noche-rgb),.5);transition:transform .15s var(--suave)}
.cerrar-tarjeta:active{transform:scale(.95)}
html.sin-scroll,html.sin-scroll body{overflow:hidden}

/* ---------- Historia: el álbum que se hojea al bajar ---------- */
.historia-web{position:relative;padding:14vh 0 0}
.historia-web .titulo-sec{padding:0 20px}
.capitulos{position:relative;width:100%;align-self:stretch}
.h-album{position:sticky;top:0;height:100svh;display:grid;place-items:center;padding:calc(64px + env(safe-area-inset-top)) 16px 20px;overflow:hidden}
.h-libro{position:relative;perspective:2600px;box-shadow:0 2px 4px rgba(var(--sombra-rgb),.1),0 40px 70px -40px rgba(var(--sombra-rgb),.45)}
.h-pag,.h-hoja{position:absolute;top:0;bottom:0;width:50%}
.h-izq{left:0}.h-der{left:50%}
.h-hoja{left:50%;transform-origin:0 50%;transform-style:preserve-3d;transform:rotateY(calc(var(--g,0) * -180deg));will-change:transform}
.h-cara{position:absolute;inset:0;overflow:hidden;background:var(--papel-claro);backface-visibility:hidden;-webkit-backface-visibility:hidden}
.h-dorso{transform:rotateY(180deg)}
/* la hoja se oscurece hacia el lomo mientras gira */
.h-cara::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:var(--s,0);background:linear-gradient(90deg,rgba(var(--sombra-rgb),.32),rgba(var(--sombra-rgb),0) 65%)}
.h-dorso::after{background:linear-gradient(270deg,rgba(var(--sombra-rgb),.32),rgba(var(--sombra-rgb),0) 65%)}
.h-pag img,.h-cara img{width:100%;height:100%;object-fit:cover;display:block}
.h-lomo{position:absolute;left:50%;top:0;bottom:0;width:64px;translate:-50% 0;z-index:400;pointer-events:none;
  background:linear-gradient(90deg,rgba(var(--sombra-rgb),0),rgba(var(--sombra-rgb),.1) 46%,rgba(var(--sombra-rgb),.2) 50%,rgba(var(--sombra-rgb),.1) 54%,rgba(var(--sombra-rgb),0))}
.h-texto{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;padding:clamp(24px,7%,72px) clamp(24px,10%,88px);background:var(--papel-claro);text-align:left}
.h-texto h3{font-family:var(--f-firma);font-weight:400;font-size:clamp(40px,4.6vw,72px);line-height:1;margin:0 0 .45em;color:var(--tinta);text-wrap:balance;overflow-wrap:anywhere}
.h-texto p{margin:0;max-width:30ch;font-style:italic;font-size:clamp(17px,1.5vw,22px);line-height:1.5;color:var(--tinta-suave);text-wrap:pretty}
.h-folio{position:absolute;left:clamp(24px,10%,88px);right:clamp(24px,10%,88px);bottom:clamp(16px,5%,40px);display:flex;justify-content:space-between;gap:12px;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--tinta-suave);white-space:nowrap;overflow:hidden}
.h-folio span{overflow:hidden;text-overflow:ellipsis}
/* computador: dos páginas abiertas */
.h-libro.h-doble{width:min(92vw,1180px,calc((100svh - 130px) * 1.6));aspect-ratio:8/5}
/* celular: una página, foto arriba y texto abajo; gira sobre su borde izquierdo */
.h-libro.h-sencillo{width:min(90vw,460px,calc((100svh - 110px) * .62));aspect-ratio:.62}
.h-libro.h-sencillo .h-hoja{left:0;width:100%}
.h-libro.h-sencillo .h-cara{display:flex;flex-direction:column}
.h-libro.h-sencillo .h-foto{flex:1;min-height:0}
.h-libro.h-sencillo .h-texto{position:relative;inset:auto;flex:none;justify-content:flex-start;padding:20px 22px 46px}
.h-libro.h-sencillo .h-texto h3{font-size:clamp(30px,8.6vw,42px);margin-bottom:.3em}
.h-libro.h-sencillo .h-texto p{font-size:16px}
.h-libro.h-sencillo .h-folio{left:22px;right:22px;bottom:16px;font-size:10px}
/* el último capítulo, a pantalla completa (la foto se abre y arranca el video) */
.h-pleno{position:absolute;inset:0;z-index:5;opacity:0;clip-path:inset(50%);pointer-events:none;background:var(--noche)}
.h-pleno img,.h-pleno video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.h-pleno video{opacity:0;transition:opacity .8s var(--suave)}
.h-pleno.h-corre video{opacity:1}
.h-pleno-velo{position:absolute;left:0;right:0;bottom:0;height:60%;opacity:var(--o,0);background:linear-gradient(0deg,rgba(var(--oscuro-rgb),.62),rgba(var(--oscuro-rgb),0))}
.h-pleno-texto{position:absolute;left:max(20px,5vw);right:max(20px,5vw);bottom:calc(9vh + env(safe-area-inset-bottom));color:var(--marfil);opacity:var(--o,0)}
.h-pleno-texto h3{font-family:var(--f-firma);font-weight:400;font-size:clamp(56px,11vw,160px);line-height:.95;margin:0;overflow-wrap:anywhere}
.h-pleno-texto p{margin:.6em 0 0;max-width:34ch;font-size:clamp(17px,1.6vw,22px);line-height:1.5;font-style:italic}
.h-pleno-sonido{position:absolute;z-index:6;left:max(20px,5vw);bottom:calc(5vh + env(safe-area-inset-bottom));display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:12px 22px;border:0;cursor:pointer;
  background:rgba(var(--marfil-rgb),.94);color:var(--tinta);font:inherit;font-size:13px;letter-spacing:.2em;text-transform:uppercase;box-shadow:0 10px 24px -12px rgba(var(--oscuro-rgb),.6);transition:transform .15s var(--suave)}
.h-pleno-sonido:active{transform:scale(.97)}
.duotono .h-cara img,.duotono .h-pag img,.duotono .h-pleno img,.duotono .h-pleno video,.duotono .h-plano img{filter:url(#duotono)}
.h-album-activo .historia-cierre{padding-top:0}
/* la portada ya dice "Así empieza nuestra historia": el título queda solo para lectores de pantalla y el menú */
.h-album-activo .historia-web{padding-top:0}
.h-album-activo .historia-web > .titulo-sec{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);margin:0;padding:0}
/* movimiento reducido: los capítulos uno debajo del otro */
.h-lista{display:grid;gap:10vh;width:min(92vw,980px);margin:0 auto;padding:4vh 0}
.h-plano{margin:0;display:grid;gap:4px}
.h-plano img{width:100%;aspect-ratio:4/5;max-height:78svh;object-fit:cover;display:block}
.h-plano .h-texto{position:static;padding:18px 0 0;background:none}
@media (min-width:900px){.h-plano{grid-template-columns:1fr 1fr;align-items:center;gap:6vw}.h-plano:nth-child(even) img{order:2}}
.historia-cierre{display:flex;flex-direction:column;align-items:center;gap:40px;padding:6vh 18px 16vh}
.video-marco{width:min(90vw,460px);padding:16px 16px 12px;--giro:-.8deg}
.video-marco video{display:block;width:100%;aspect-ratio:4/5;object-fit:cover;background:var(--noche)}
.duotono .video-marco video{filter:url(#duotono)}
.video-pie{margin:12px 0 2px;text-align:center;font-family:var(--f-firma);font-size:30px;color:var(--tinta)}
.web .nota-historia{width:min(92vw,560px)}

/* ---------- Fin de semana ---------- */
.agenda{display:grid;grid-template-columns:1fr;gap:22px;width:100%;margin-top:34px;padding:0 2%}
.evento{padding:30px 22px 26px;text-align:center}
.evento:nth-child(odd){--giro:-.8deg}.evento:nth-child(even){--giro:.8deg}
.evento.oscuro{background:var(--tarjeta-oscura);color:var(--marfil)}
.evento.oscuro::before{opacity:.35}
.evento.oscuro .filete-doble{border-color:rgba(var(--marfil-rgb),.35)}.evento.oscuro .filete-doble::after{border-color:rgba(var(--marfil-rgb),.2)}
.evento.oscuro .boton{color:var(--marfil);border-color:rgba(var(--marfil-rgb),.6)}
.evento-cab{display:flex;flex-direction:column;align-items:center;gap:6px;margin-bottom:6px}
.evento-ico{width:34px;height:34px;color:var(--oro)}
.evento.oscuro .evento-ico{color:var(--oro-claro)}
.evento-dia{font-size:13px;letter-spacing:.28em;text-transform:uppercase}
.evento-privado{font-size:11px;letter-spacing:.24em;text-transform:uppercase;padding:4px 10px;border:1px solid currentColor;border-radius:999px;opacity:.8}
.evento h3{font-family:var(--f-firma);font-weight:400;font-size:44px;line-height:1.05;margin:2px 0 6px}
.evento .hora{display:block;font-size:15px;letter-spacing:.12em;margin-bottom:10px}
.evento p{margin:0 0 12px;font-size:18px;line-height:1.4}
.evento p small{display:block;font-style:italic;opacity:.8;font-size:.9em}
.evento-nota{font-style:italic;opacity:.9}
.evento-datos{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 22px;margin:4px 0 18px;padding:12px 0 0;border-top:1px solid rgba(var(--oro-rgb),.35)}
.evento-datos div{min-width:120px}
.evento-datos dt{font-size:11px;letter-spacing:.26em;text-transform:uppercase;opacity:.75}
.evento-datos dd{margin:2px 0 0;font-size:16px;font-style:italic}
@media (min-width:700px){.agenda{grid-template-columns:1fr 1fr;gap:26px}}
@media (min-width:900px){.evento{padding:40px 32px 34px}.evento h3{font-size:54px}.evento p{font-size:21px}}

/* ---------- Itinerario: línea de tiempo que se dibuja al bajar ---------- */
.linea-tiempo{position:relative;width:min(92vw,960px);margin:2vh auto 0;--x:27px}
.linea-tiempo ol{list-style:none;margin:0;padding:0}
.lt-eje{position:absolute;top:28px;bottom:28px;left:var(--x);width:1px;background:rgba(var(--tinta-rgb),.16)}
.lt-trazo{position:absolute;inset:0;background:var(--tinta);transform-origin:50% 0;transform:scaleY(var(--p,0))}
.lt-momento{position:relative;display:grid;grid-template-columns:1fr;gap:4px;padding:0 0 5vh 78px;min-height:56px}
.lt-momento:last-child{padding-bottom:0}
.lt-nodo{position:absolute;left:var(--x);top:0;width:54px;height:54px;translate:-50% 0;border-radius:50%;display:grid;place-items:center;z-index:1;
  background:var(--papel-claro);color:var(--tinta);box-shadow:inset 0 0 0 1px rgba(var(--tinta-rgb),.22);transition:background .5s var(--suave),color .5s var(--suave),box-shadow .5s,transform .5s var(--suave)}
.lt-nodo svg{width:24px;height:24px}
.lt-nodo{overflow:hidden;isolation:isolate}
.lt-nodo::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--tinta);transform-origin:50% 100%;transform:scaleY(var(--llena,0))}
.lt-nodo svg{position:relative;transition:color .3s}
.lt-momento[style*="--llena: 0."] .lt-nodo svg,.lt-momento:not(.llego) .lt-nodo svg{color:var(--tinta)}
.llego .lt-nodo{color:var(--marfil);box-shadow:0 0 0 6px rgba(var(--tinta-rgb),.08);transform:scale(1.06)}
.llego .lt-nodo svg{color:var(--marfil)}
.lt-hora{margin:0;display:flex;align-items:baseline;gap:8px;color:var(--tinta);font-family:var(--f-serif);line-height:1}
.lt-hora b{font-weight:400;font-size:clamp(46px,12vw,92px);letter-spacing:-.02em;font-variant-numeric:lining-nums tabular-nums}
.lt-hora span{font-size:clamp(15px,3.6vw,20px);font-style:italic;color:var(--tinta-suave)}
.lt-que h3{margin:0;font-family:var(--f-firma);font-weight:400;font-size:clamp(34px,8.6vw,54px);line-height:1.1;color:var(--tinta)}
.lt-que p{margin:4px 0 0;font-family:var(--f-serif);font-style:italic;font-size:clamp(17px,4.3vw,21px);color:var(--tinta-suave)}
.lt-hora,.lt-que{opacity:calc(.22 + var(--llena,0) * .78);transform:translateY(14px);transition:opacity .8s var(--suave),transform .9s var(--suave)}
.llego .lt-hora,.llego .lt-que{opacity:1;transform:none}
.llego .lt-que{transition-delay:.12s}
/* computador: la línea al centro, hora a un lado y el momento al otro, alternando */
@media (min-width:860px){
  .linea-tiempo{--x:50%}
  .lt-momento{grid-template-columns:1fr 1fr;column-gap:120px;align-items:center;padding:0 0 12vh}
  .lt-nodo{top:50%;translate:-50% -50%;width:64px;height:64px}
  .lt-nodo svg{width:28px;height:28px}
  .lt-hora{justify-content:flex-end}
  .lt-momento:nth-child(even) .lt-hora{order:2;justify-content:flex-start}
  .lt-momento:nth-child(even) .lt-que{text-align:right}
}
@media (prefers-reduced-motion:reduce){.lt-hora,.lt-que{opacity:1;transform:none}}

/* ---------- Fin de semana: una foto por evento, que se funde en la siguiente ---------- */
.web #s-agenda{padding-left:0;padding-right:0}
.finde{position:relative;width:100%;height:calc(var(--n,4) * 100svh + 100svh);margin-top:6vh}
.finde-escena{position:sticky;top:0;height:100svh;overflow:hidden;background:var(--noche)}
.lamina{position:absolute;inset:0;isolation:isolate;opacity:var(--e,0)}
.lamina:first-child{opacity:1}
.lamina img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(calc(1.14 - var(--z,0) * .1))}
.lamina::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(var(--oscuro-rgb),.78) 0,rgba(var(--oscuro-rgb),.45) 50%,rgba(var(--oscuro-rgb),.25) 100%),linear-gradient(0deg,rgba(var(--oscuro-rgb),.6),rgba(var(--oscuro-rgb),0) 50%)}
.lamina-texto{position:absolute;z-index:2;left:max(22px,6vw);right:22px;bottom:calc(10vh + env(safe-area-inset-bottom));color:var(--marfil);opacity:var(--t,0);transform:translateY(calc((1 - var(--t,0)) * 24px))}
.lamina-dia{margin:0;font-size:13px;letter-spacing:.3em;text-transform:uppercase;opacity:.85}
.lamina-dia .evento-privado{margin-left:10px;border-radius:0}
.lamina-texto h3{margin:.1em 0 0;font-family:var(--f-firma);font-weight:400;font-size:clamp(56px,9vw,132px);line-height:1;color:var(--marfil)}
.lamina-hora{margin:.15em 0 0;font-size:clamp(34px,4.6vw,64px);line-height:1;font-variant-numeric:lining-nums}
.lamina-hora span{font-size:.45em;font-style:italic;opacity:.8}
.lamina-donde{margin:14px 0 0;font-size:clamp(17px,1.6vw,21px);font-style:italic;opacity:.9;max-width:52ch}
.lamina-llegar{display:inline-flex;align-items:center;margin-top:22px;min-height:48px;padding:12px 24px;border:1px solid rgba(var(--marfil-rgb),.7);color:var(--marfil);text-decoration:none;font-size:12px;letter-spacing:.24em;text-transform:uppercase;transition:background .2s,color .2s}
@media (hover:hover){.lamina-llegar:hover{background:var(--marfil);color:var(--tinta)}}
.finde-dias{position:absolute;z-index:3;top:calc(84px + env(safe-area-inset-top));right:max(18px,4vw);display:flex;gap:18px;color:var(--marfil);font-size:12px;letter-spacing:.26em;text-transform:uppercase}
.finde-dias b{font-weight:400;opacity:.5;padding-bottom:6px;border-bottom:1px solid transparent;transition:opacity .4s,border-color .4s}
.finde-dias b.activo{opacity:1;border-color:var(--oro-claro)}
.finde-fundido{position:absolute;inset:0;z-index:4;pointer-events:none;background:var(--lino);opacity:var(--f,0)}
.finde.quieto{height:auto}.finde.quieto .finde-escena{position:static;height:auto;display:grid;gap:4px}
.finde.quieto .lamina{position:relative;height:80svh;opacity:1}.finde.quieto .lamina-texto{opacity:1;transform:none}.finde.quieto .finde-fundido,.finde.quieto .finde-dias{display:none}
@media (max-width:700px){.lamina::after{background:linear-gradient(0deg,rgba(var(--oscuro-rgb),.85) 0,rgba(var(--oscuro-rgb),.5) 50%,rgba(var(--oscuro-rgb),.35) 100%)}}
#s-agenda .lugares{margin-top:0}

/* ---------- Vestimenta: collage que se mueve al bajar ---------- */
.vest-cab{width:min(92vw,1240px);display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 28px;margin-bottom:4vh}
.vest-cab .tipo{margin:0;font-family:var(--f-firma);font-weight:400;font-size:clamp(64px,10vw,140px);line-height:1;color:var(--tinta)}
.vest-cab p:not(.tipo){margin:0;font-size:clamp(18px,2vw,23px);font-style:italic;color:var(--tinta-suave);max-width:34ch}
.collage{position:relative;width:min(92vw,1240px);height:clamp(560px,64vw,860px)}
.collage figure{position:absolute;margin:0}
.collage img{width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;display:block;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent),linear-gradient(180deg,transparent,#000 8%,#000 92%,transparent);-webkit-mask-composite:source-in;
  mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent),linear-gradient(180deg,transparent,#000 8%,#000 92%,transparent);mask-composite:intersect;
  transform:translateY(calc(var(--v,0) * var(--vel,0) * 1px))}
.collage figcaption{padding:2px 0 0 9%;font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--tinta-suave);transform:translateY(calc(var(--v,0) * var(--vel,0) * 1px))}
.collage figure:nth-child(1){left:0;top:0;width:46%;z-index:1;--vel:-60}
.collage figure:nth-child(2){left:40%;top:16%;width:34%;z-index:2;--vel:40}
.collage figure:nth-child(3){right:0;top:44%;width:30%;z-index:3;--vel:110}
.vest-pie{width:min(92vw,1240px);display:flex;flex-wrap:wrap;align-items:center;gap:14px 24px;margin-top:2vh}
.vest-pie .telas{margin:0}.vest-pie .reservado,.vest-pie .clima{flex-basis:100%;margin:0;text-align:left;border:0;padding:0;max-width:none}
@media (max-width:700px){
  .collage{height:205vw}
  .collage figure:nth-child(1){width:72%;--vel:-30}
  .collage figure:nth-child(2){left:auto;right:0;top:38%;width:58%;--vel:20}
  .collage figure:nth-child(2) figcaption{padding:2px 9% 0 0;text-align:right}
  .collage figure:nth-child(3){left:4%;top:69%;width:50%;--vel:50}
}

/* ---------- Galería después de la boda ---------- */
.pasada :is(#s-cuenta,#s-agenda,#s-itinerario,#s-viaje,#s-vestimenta,#s-confirmar,#s-regalos,#s-musica,.confirmar-fijo){display:none!important}
.heroe-pre[hidden]{display:none}
.galeria{position:relative;padding:12vh 0 8vh}
.gal-gracias{width:min(92vw,760px);margin:0 auto 6vh;text-align:center;font-size:clamp(19px,2vw,24px);font-style:italic;color:var(--tinta-suave)}
.web.pasada .heroe-texto .heroe-pre{font-family:var(--f-firma);font-size:clamp(34px,4.4vw,60px);letter-spacing:0;text-transform:none;margin-bottom:.1em}
.rec-pista{display:grid;gap:7vh;width:min(92vw,560px);margin:0 auto}
.rec-intro h2{margin:0;font-family:var(--f-firma);font-weight:400;font-size:clamp(60px,14vw,120px);line-height:1;color:var(--tinta)}
.rec-intro p{margin:14px 0 0;font-size:clamp(18px,2vw,21px);font-style:italic;color:var(--tinta-suave);max-width:30ch}
.rec-foto{margin:0}
.rec-foto img{width:100%;aspect-ratio:4/5;object-fit:cover;display:block;cursor:zoom-in;box-shadow:0 30px 60px -30px rgba(var(--noche-rgb),.55)}
.rec-foto figcaption{display:flex;align-items:baseline;gap:14px;padding-top:12px}
.rec-foto figcaption b{font-family:var(--f-firma);font-weight:400;font-size:clamp(32px,8vw,42px);line-height:1;color:var(--tinta)}
.rec-foto figcaption small{font-size:12px;letter-spacing:.24em;color:var(--tinta-suave);font-variant-numeric:lining-nums}
.rec-fin{display:flex;flex-direction:column;align-items:flex-start;gap:22px}
.rec-fin p{margin:0;font-family:var(--f-firma);font-size:clamp(40px,8vw,56px);line-height:1.1;color:var(--tinta)}
.rec-barra{display:none}
@media (min-width:900px) and (prefers-reduced-motion:no-preference){
  .recorrido{position:relative}
  .rec-escena{position:sticky;top:0;height:100svh;overflow:hidden;display:flex;align-items:center}
  .rec-pista{display:flex;align-items:center;gap:4vw;width:auto;margin:0;padding:0 8vw;will-change:transform;transform:translateX(calc(var(--x,0) * -1px))}
  .rec-pista > *{flex:none}
  .rec-intro{width:30vw}
  .rec-foto{height:var(--h,70svh);translate:0 var(--y,0)}
  .rec-foto img{height:calc(100% - 56px);width:auto;transform:scale(calc(.94 + var(--cerca,0) * .06))}
  .rec-fin{width:30vw;padding-right:4vw}
  .rec-barra{display:block;position:absolute;left:8vw;right:8vw;bottom:5vh;height:1px;background:rgba(var(--tinta-rgb),.18)}
  .rec-barra i{position:absolute;inset:0;background:var(--tinta);transform-origin:0 50%;transform:scaleX(var(--avance,0))}
}
.celulares{width:min(92vw,1240px);margin:14vh auto 0}
.cel-cab{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:10px 30px;margin-bottom:6vh}
.cel-cab h2{margin:0;font-family:var(--f-firma);font-weight:400;font-size:clamp(54px,8vw,110px);line-height:1;color:var(--tinta)}
.cel-cab p{margin:0;font-size:clamp(17px,1.8vw,21px);font-style:italic;color:var(--tinta-suave);max-width:34ch}
.muro{columns:3 260px;column-gap:18px}
.muro figure{break-inside:avoid;margin:0 0 18px;rotate:var(--g,0deg)}
.muro img{width:100%;display:block;cursor:zoom-in;background:var(--papel-claro);padding:10px 10px 0;box-shadow:0 2px 3px rgba(var(--sombra-rgb),.12),0 18px 30px -18px rgba(var(--sombra-rgb),.45)}
.muro figcaption{background:var(--papel-claro);padding:8px 12px 12px;font-size:15px;font-style:italic;color:var(--tinta-suave);box-shadow:0 18px 30px -18px rgba(var(--sombra-rgb),.45)}
@media (max-width:700px){.muro{columns:2 140px;column-gap:12px}.muro figure{margin-bottom:12px}}
/* foto en grande */
.visor{position:fixed;inset:0;z-index:90;background:rgba(14,23,51,.95);display:grid;place-items:center;opacity:0;visibility:hidden;transition:opacity .4s,visibility .4s}
.visor.abierto{opacity:1;visibility:visible}
.visor img{max-width:86vw;max-height:80svh;object-fit:contain;box-shadow:0 30px 80px -30px rgba(0,0,0,.6)}
.visor p{position:absolute;left:0;right:0;bottom:4vh;margin:0;text-align:center;color:var(--marfil);font-family:var(--f-firma);font-size:40px}
.visor button{position:absolute;width:52px;height:52px;border-radius:50%;border:1px solid rgba(var(--marfil-rgb),.45);background:none;color:var(--marfil);font-size:26px;line-height:1;cursor:pointer}
.visor .v-ant{left:3vw;top:50%;translate:0 -50%}.visor .v-sig{right:3vw;top:50%;translate:0 -50%}.visor .v-cer{right:3vw;top:calc(3vh + env(safe-area-inset-top))}
/* durante la fiesta */
.en-vivo-sec{padding:14vh max(20px,5vw) 12vh}
.vivo-cab{position:relative;z-index:1;width:min(100%,1240px);margin:0 auto 6vh;display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:20px;color:var(--marfil)}
.en-vivo{display:inline-flex;align-items:center;gap:10px;font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:var(--oro-claro)}
.en-vivo i{width:9px;height:9px;border-radius:50%;background:#E0675F;animation:late 1.8s infinite}
@keyframes late{0%{box-shadow:0 0 0 0 rgba(224,103,95,.6)}70%,100%{box-shadow:0 0 0 10px rgba(224,103,95,0)}}
.vivo-cab h2{margin:.2em 0 0;font-family:var(--f-firma);font-weight:400;font-size:clamp(56px,9vw,120px);line-height:1;color:var(--marfil)}
.vivo-cab p{margin:6px 0 0;font-size:clamp(17px,1.8vw,21px);font-style:italic;opacity:.8}
.vivo-acc{display:flex;align-items:flex-end;gap:28px}
.contador{margin:0;font-size:clamp(40px,5vw,64px);line-height:1;font-variant-numeric:lining-nums tabular-nums}
.contador small{display:block;font-size:12px;letter-spacing:.26em;text-transform:uppercase;opacity:.7;margin-top:6px}
.tablero{position:relative;z-index:1;width:min(100%,1240px);margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.tablero figure{margin:0;overflow:hidden;aspect-ratio:3/4}
.tablero img{width:100%;height:100%;object-fit:cover;display:block}
@media (max-width:700px){.tablero{grid-template-columns:repeat(2,1fr)}}

/* ---------- Guía del invitado ---------- */
.viaje{width:min(92vw,880px);display:flex;flex-direction:column;align-items:center;gap:22px}
.viaje-intro{width:min(100%,620px);padding:34px 26px 26px;text-align:center;--giro:-.5deg}
.viaje-intro p{margin:0;font-style:italic;font-size:18px;line-height:1.5;color:var(--tinta-suave)}
.viaje-intro .avion{margin-top:14px;display:inline-flex;align-items:center;gap:8px;font-style:normal;font-size:14px;letter-spacing:.12em;color:var(--tinta)}
.viaje-tabs{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}
.viaje-tabs button{min-height:42px;padding:8px 16px;border-radius:999px;border:1px solid rgba(var(--tinta-rgb),.35);background:rgba(var(--marfil-rgb),.6);color:var(--tinta);font:inherit;font-size:14px;letter-spacing:.14em;text-transform:uppercase;cursor:pointer;transition:background .3s,color .3s}
.viaje-tabs button[aria-selected="true"]{background:var(--tinta);color:var(--marfil);border-color:var(--tinta)}
.viaje-lista{width:100%;display:grid;grid-template-columns:1fr;gap:18px}
.recomendado{padding:28px 24px 22px;rotate:var(--giro,0deg);animation:asoma .8s var(--suave) both}
.recomendado h3{margin:0 0 6px;font-size:21px;font-weight:600;letter-spacing:.03em;color:var(--tinta)}
.recomendado p{margin:0;font-size:17px;line-height:1.45;font-style:italic;color:var(--tinta-suave)}
.enlace-rec{display:inline-block;margin-top:12px;font-size:13px;letter-spacing:.24em;text-transform:uppercase;color:var(--tinta);text-decoration:none;border-bottom:1px solid var(--oro);padding-bottom:3px}
@media (min-width:700px){.viaje-lista{grid-template-columns:1fr 1fr}}

/* vestimenta: nota del clima */
.vestimenta .clima{margin:14px auto 0;font-size:16px;font-style:italic;color:var(--tinta-suave);max-width:32ch;padding-top:12px;border-top:1px solid rgba(var(--oro-rgb),.35)}

/* ---------- Confirmación por evento ---------- */
.checks{display:grid;gap:8px}
.checks label{position:relative;display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid rgba(var(--tinta-rgb),.3);border-radius:6px;background:#fff;cursor:pointer}
.checks input{width:20px;height:20px;accent-color:var(--tinta);flex:none}
.checks b{display:block;font-weight:600;font-size:17px}
.checks small{display:block;font-style:italic;color:var(--tinta-suave);font-size:14px}
.checks label:has(input:checked){border-color:var(--tinta);box-shadow:inset 0 0 0 1px var(--tinta)}
.opciones-3{grid-template-columns:repeat(3,1fr)}
.opciones-3 label{font-size:15px}

/* idioma en el sobre (no se usa en la web, se deja por si) */
.idioma-sobre{display:none}

/* los títulos sobre foto, siempre en marfil (la piel editorial pinta los h3 de azul) */
.web .lamina-texto h3,.web .vivo-cab h2{color:var(--marfil)}

/* en el celular, la web no reparte una sección por pantalla (eso es de la tarjeta): cada sección mide lo que su contenido */
@media (max-width:699px){
  html:has(body.web){scroll-snap-type:none}
  .web .seccion,.web .seccion + .seccion{min-height:0;padding:9vh 18px 7vh}
  .web .cierre{padding-bottom:12vh}
}

/* entrada discreta al panel de los novios, al pie de la web */
.entrada-novios{position:relative;z-index:2;display:inline-block;margin:22px auto 0;padding:10px 14px;min-height:44px;color:rgba(var(--marfil-rgb),.55);font-size:11px;letter-spacing:.3em;text-transform:uppercase;text-decoration:none;border-bottom:1px solid rgba(var(--marfil-rgb),.25)}
@media (hover:hover){.entrada-novios:hover{color:var(--marfil)}}
.pasada .entrada-novios,.cierre .entrada-novios{display:table}

/* ---------- Lluvia de sobres ---------- */
#s-regalos{position:relative;overflow:clip}
.lluvia-sobres{position:absolute;inset:0;pointer-events:none;z-index:0}
.lluvia-sobres i{position:absolute;left:var(--x);top:-60px;width:calc(var(--s) * 54px);aspect-ratio:7/5;border-radius:2px;opacity:.38;
  background:linear-gradient(155deg,transparent 49%,rgba(var(--noche-rgb),.25) 50%,transparent 51%) top/100% 50% no-repeat,
             linear-gradient(205deg,transparent 49%,rgba(var(--noche-rgb),.25) 50%,transparent 51%) top/100% 50% no-repeat,var(--acero);
  box-shadow:0 6px 12px -6px rgba(var(--noche-rgb),.4);animation:cae-sobre var(--t) linear var(--d) infinite}
@keyframes cae-sobre{from{transform:translateY(0) rotate(var(--r))}50%{transform:translate(18px,55vh) rotate(calc(var(--r) * -1))}to{transform:translate(-10px,115vh) rotate(var(--r))}}
.sobre-regalo{--w:min(86vw,480px);position:relative;z-index:1;width:var(--w);aspect-ratio:7/5;margin:calc(var(--w) * .5) auto 0;perspective:1400px}
.sr-trasera,.sr-frente{position:absolute;inset:0;border-radius:3px}
.sr-trasera{background:var(--acero-osc);box-shadow:0 30px 50px -26px rgba(var(--noche-rgb),.6)}
.sr-frente{z-index:3}
.sr-frente i{position:absolute;inset:0}
.sr-frente .izq{clip-path:polygon(0 0,0 100%,52% 56%);background:var(--sobre-izq)}
.sr-frente .der{clip-path:polygon(100% 0,100% 100%,48% 56%);background:var(--sobre-der)}
.sr-frente .abajo{clip-path:polygon(0 100%,100% 100%,50% 48%);background:var(--sobre-abajo)}
.sr-solapa{position:absolute;left:0;right:0;top:0;height:58%;z-index:4;transform-origin:50% 0;transform-style:preserve-3d;transition:transform 1.1s cubic-bezier(.65,0,.35,1),z-index 0s .55s}
.sr-solapa .cara{position:absolute;inset:0;clip-path:polygon(0 0,100% 0,50% 100%);backface-visibility:hidden}
.sr-solapa .fuera{background:var(--sobre-solapa)}
.sr-solapa .dentro{transform:rotateX(180deg);background:url(assets/forro-porcelana.jpg) center top/cover}
.sr-sello{position:absolute;z-index:5;left:50%;top:58%;width:22%;translate:-50% -50%;transform:translateZ(20px);filter:drop-shadow(0 4px 5px rgba(40,40,40,.28));transition:opacity .4s,transform .5s}
.sr-carta{position:absolute;z-index:2;left:6%;right:6%;top:6%;min-height:96%;padding:9% 9% 8%;text-align:center;color:var(--tinta);
  background:url(assets/tarjeta-algodon.webp) center/100% 100%;box-shadow:0 2px 6px rgba(var(--noche-rgb),.15);transition:transform 1.3s cubic-bezier(.22,1,.36,1) .55s}
.sr-carta h3{margin:0;font-family:var(--f-firma);font-weight:400;font-size:clamp(40px,10vw,60px);line-height:1.05;color:var(--tinta)}
.sr-carta p{margin:.5em auto 0;max-width:30ch;font-family:var(--f-serif);font-style:italic;font-size:clamp(16px,4.2vw,19px);line-height:1.45;color:var(--tinta-suave)}
.sobre-regalo.abierto .sr-solapa{transform:rotateX(178deg);z-index:1}
.sobre-regalo.abierto .sr-sello{opacity:0;transform:translateZ(20px) scale(1.15) translateY(-10px)}
.sobre-regalo.abierto .sr-carta{transform:translateY(-58%)}
@media (prefers-reduced-motion:reduce){.lluvia-sobres{display:none}.sr-solapa,.sr-carta,.sr-sello{transition:none}}