/* Propuesta 2 · «Del primer día del año»
   La página es UN cielo continuo: empieza la noche del 1 de enero (bautizo), amanece y la boda
   es de día; la fiesta vuelve a la noche. Cada sección pinta su tramo del degradado, así que no
   hay capas fijas debajo del contenido (memoria «rendimiento-invitaciones»).
   Animaciones a media página: o van en canvas, o llevan una propiedad no componible constante
   (outline-color) para correr sin crear capas, o usan @property. */

@property --calor { syntax: '<number>'; inherits: true; initial-value: 0; }
@property --tarde { syntax: '<number>'; inherits: true; initial-value: 0; }

:root {
  --tinta: #111915;
  --noche: #1F2A22;
  --noche2: #26332A;
  --oro: #E3C27A;
  --oro-cl: #f1dcae;
  --oro-os: #8a6c2f;
  --salvia: #9DAF8B;
  --salvia-cl: #c9d3bd;
  --olivo: #5d6b4f;
  --marfil: #F6F1E6;
  --rubor: #F1D9C9;
  --dia: #EEF0E4;
  --txt-dia: #2f3a2b;
  --txt-dia2: #5a6851;
  --f-ser: 'Fraunces', Georgia, 'Times New Roman', serif;
  --f-esc: 'Ballet', 'Snell Roundhand', cursive;
  --f-san: 'Hanken Grotesk', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --arriba: max(10px, env(safe-area-inset-top));
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; background: var(--tinta); scroll-behavior: smooth; -webkit-tap-highlight-color: transparent; }
body {
  margin: 0; background: var(--tinta); color: var(--marfil);
  font-family: var(--f-ser); font-size: 17px; line-height: 1.45; font-weight: 350;
  font-variation-settings: 'SOFT' 60;
  overflow-x: hidden; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
body.cerrado { overflow: hidden; height: 100vh; height: 100svh; }
p, h1, h2, h3 { margin: 0; }
button { font: inherit; color: inherit; -webkit-tap-highlight-color: transparent; }
a { -webkit-tap-highlight-color: transparent; }
.defs { position: absolute; width: 0; height: 0; overflow: hidden; }
:focus-visible { outline: 2px solid var(--oro); outline-offset: 3px; }

/* ===================== APERTURA ===================== */
.puertas {
  position: fixed; inset: 0; z-index: 60; display: grid; place-items: center; cursor: pointer;
  background: radial-gradient(120% 80% at 50% 46%, #2b3a2f 0%, #18221c 55%, #0d130f 100%);
  overflow: hidden; -webkit-tap-highlight-color: transparent; outline: none;
}
.puertas .cielo-c { position: absolute; inset: 0; width: 100%; height: 100%; }
.p-escena {
  position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center;
  transform-origin: 50% 62%;
  transition: transform 1.25s cubic-bezier(.7, 0, .25, 1), opacity .9s ease .35s;
}
.entrando .p-escena { transform: scale(3.4); opacity: 0; }
.p-eti { font: 500 14px/1 var(--f-san); letter-spacing: .3em; text-transform: uppercase; color: var(--oro); padding-left: .3em; }
.p-nombres { font: 400 clamp(36px, 10.5vw, 48px)/1.25 var(--f-esc); color: var(--oro-cl); margin: 2px 0 10px; white-space: nowrap; }
.portal { position: relative; width: min(72vw, 320px, 50vh); width: min(72vw, 320px, 50svh); aspect-ratio: 300 / 450; perspective: 900px; }
.portal-luz {
  position: absolute; left: 12.667%; top: 8.444%; width: 74.667%; height: 88.444%;
  border-radius: 50% 50% 0 0 / 28.1% 28.1% 0 0;
  background: radial-gradient(70% 60% at 50% 64%, #fff8e2 0%, #f6dc9b 30%, #d9b46a 55%, #3a4636 92%);
  opacity: .1; transition: opacity 1.3s ease .15s;
}
.abriendo .portal-luz { opacity: 1; }
.hoja { position: absolute; top: 8.889%; width: 36.667%; height: 88.889%; transition: transform 1.55s cubic-bezier(.55, .05, .22, 1); backface-visibility: visible; }
.hoja svg { display: block; width: 100%; height: 100%; }
.hoja-izq { left: 13.333%; transform-origin: 0 50%; }
.hoja-der { left: 50%; transform-origin: 100% 50%; }
.abriendo .hoja-izq { transform: rotateY(98deg); }
.abriendo .hoja-der { transform: rotateY(-98deg); }
.marco { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; }
.placa {
  position: absolute; left: 50%; top: 48%; width: 66%; transform: translate(-50%, -50%);
  padding: 12px 10px 11px; display: flex; flex-direction: column; gap: 3px; text-align: center;
  background: url(../img/papel.webp) 0 0 / 256px, #f8f3e7; border-radius: 3px;
  box-shadow: inset 0 0 0 4px #f8f3e7, inset 0 0 0 5px rgba(201, 162, 79, .75), 0 12px 24px -10px rgba(0, 0, 0, .6);
  transition: opacity .5s ease, transform .7s ease;
}
.abriendo .placa { opacity: 0; transform: translate(-50%, -64%); }
.placa-eti { font: 600 14px/1 var(--f-san); letter-spacing: .26em; text-transform: uppercase; color: #9b7a35; padding-left: .26em; }
.placa-para { font: italic 400 18px/1.2 var(--f-ser); color: var(--txt-dia); text-wrap: balance; }
.placa-lug { font: 500 14px/1.2 var(--f-san); color: #6f8466; }
.p-toca { margin-top: 14px; font: italic 300 17px/1.3 var(--f-ser); color: #e3e8da; animation: respira 2.6s ease-in-out infinite; }
@keyframes respira { 0%, 100% { opacity: .55; } 50% { opacity: 1; } }

/* ===================== RELOJ ===================== */
.reloj, .reloj-lug {
  position: fixed; top: var(--arriba); z-index: 40; height: 36px; display: flex; align-items: center;
  border-radius: 18px; font: 500 14px/1 var(--f-san); letter-spacing: .02em; white-space: nowrap;
  background: rgba(17, 25, 21, .8); color: var(--marfil); border: 1px solid rgba(227, 194, 122, .35);
  opacity: 0; transform: translate(0, -8px);
  transition: opacity .6s ease, transform .6s ease, background-color .6s ease, color .6s ease, border-color .6s ease;
}
.reloj { left: 54px; gap: 7px; padding: 0 13px 0 10px; pointer-events: none; }
.reloj-lug { right: 12px; padding: 0 14px; text-decoration: none; }
.reloj.ver, .reloj-lug.ver { opacity: 1; transform: none; }
.reloj.claro, .reloj-lug.claro { background: rgba(248, 244, 234, .9); color: #3e4a36; border-color: rgba(155, 122, 53, .35); }
.astro { position: relative; width: 18px; height: 18px; color: var(--oro); }
.astro svg { position: absolute; inset: 0; width: 18px; height: 18px; transition: opacity .6s ease; }
.reloj .ic-sol { opacity: 0; }
.reloj.sol .ic-sol { opacity: 1; }
.reloj.sol .ic-luna { opacity: 0; }
.reloj.claro .astro { color: #c9a24f; }
.reloj-t { transition: opacity .3s ease; }
.musica {
  position: fixed; left: 12px; top: var(--arriba); z-index: 40;
  width: 36px; height: 36px; padding: 0; display: grid; place-items: center; cursor: pointer; border-radius: 50%;
  background: rgba(17, 25, 21, .72); color: var(--oro); border: 1px solid rgba(227, 194, 122, .35);
  opacity: 0; pointer-events: none; transition: opacity .6s ease, background-color .6s ease, color .6s ease, border-color .6s ease;
}
.musica.ver { opacity: .9; pointer-events: auto; }
.musica.claro { background: rgba(248, 244, 234, .9); color: #9b7a35; border-color: rgba(155, 122, 53, .35); }
.musica svg { width: 18px; height: 18px; }
.aviso {
  position: fixed; left: 12px; top: calc(var(--arriba) + 46px); z-index: 41;
  max-width: min(300px, calc(100vw - 24px)); padding: 11px 15px 10px; border-radius: 14px;
  background: rgba(17, 25, 21, .94); color: var(--marfil); border: 1px solid rgba(227, 194, 122, .4);
  font: italic 400 15px/1.35 var(--f-ser); text-align: left; box-shadow: 0 14px 30px -14px rgba(0, 0, 0, .7);
  opacity: 0; transform: translateY(-6px); pointer-events: none; transition: opacity .35s ease, transform .35s ease;
}
.aviso span { display: block; margin-top: 2px; font: 500 14px/1.35 var(--f-san); font-style: normal; color: var(--oro); }
.aviso.ver { opacity: 1; transform: none; }
.reloj-t.cambia { opacity: 0; }

/* ===================== SECCIONES ===================== */
.s {
  position: relative; min-height: 100vh; min-height: 100svh; padding: 82px 20px 40px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; overflow: hidden; isolation: isolate;
}
.contenido { position: relative; z-index: 3; width: 100%; max-width: 400px; display: flex; flex-direction: column; align-items: center; }
.noche { color: var(--marfil); }
.dia { color: var(--txt-dia); }
.cielo-c { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }

.s1 { background: linear-gradient(180deg, #0f1612 0%, #18221c 100%); padding-top: 128px; padding-bottom: 76px; }
.s2 { background: linear-gradient(180deg, #18221c 0%, #1c271f 100%); }
.s3 { background: linear-gradient(180deg, #1c271f 0%, #202c24 100%); }
.s3b { background: linear-gradient(180deg, #202c24 0%, #222e26 100%); }
.s4 { background: linear-gradient(180deg, #222e26 0%, #243128 100%); }
.s6 { background: linear-gradient(180deg, #EEF0E4 0%, #F4F1E6 100%); padding-top: 108px; }
.s7 { background: linear-gradient(180deg, #F4F1E6 0%, #F1EEE2 100%); }
.s8 { background: linear-gradient(180deg, #F1EEE2 0%, #F3E7CF 100%); padding-top: 112px; padding-bottom: 24px; }
.s9 { background: linear-gradient(180deg, #F3E7CF 0%, #EAD5B9 100%); }
.s10 { background: linear-gradient(180deg, #EAD5B9 0%, #b8a487 28%, #6c6b5b 58%, #2f3a30 86%, #243128 100%); }
.s11 { background: linear-gradient(180deg, #243128 0%, #1a231d 100%); }
.s12 { background: linear-gradient(180deg, #1a231d 0%, #0d130f 100%); padding-top: 128px; }

/* tipografía común */
.eti { font: 500 14px/1.3 var(--f-san); letter-spacing: .2em; text-transform: uppercase; color: var(--oro); margin-bottom: 6px; padding-left: .2em; }
.dia .eti, .s10 .eti { color: var(--oro-os); }
.eti-s { font: 600 14px/1.3 var(--f-san); letter-spacing: .12em; text-transform: uppercase; color: #9b7a35; margin-bottom: 4px; }
.noche .eti-s { color: var(--oro); }
.tit-esc { font: 400 clamp(46px, 13.5vw, 62px)/1.12 var(--f-esc); color: var(--oro-cl); margin: 14px 0 10px; }
/* Ballet junta las palabras: más aire entre ellas */
.tit-esc, .nombres, .bebe, .bebe-n, .firma, .cierre-t, .am-1, .p-nombres, .rsvp-ok-t { word-spacing: .16em; }
.intro, .hist-txt, .nota, .bendicion, .pista, .rsvp-lim, .cierre-txt, .tar-txt, .vest-txt, .fecha-mini, .rsvp-ok-s, .rsvp-prop, .rsvp-lug, .dir, .lugar-n { text-wrap: balance; }
.nw { white-space: nowrap; }
.dia .tit-esc { color: #4b5a42; }
.pista { font: 500 14px/1.3 var(--f-san); letter-spacing: .06em; color: rgba(227, 194, 122, .9); margin: 6px 0; }
.pista::before { content: '✦ '; }
.pista.ya { opacity: 0; transition: opacity .6s ease; }
.btn {
  appearance: none; border: 0; cursor: pointer; min-height: 48px; padding: 14px 24px; border-radius: 999px;
  font: 600 15px/1.2 var(--f-san); letter-spacing: .04em;
}
.btn-oro { background: linear-gradient(180deg, #efd592, #c9a24f); color: #2a2416; box-shadow: 0 12px 24px -14px rgba(201, 162, 79, .9), inset 0 1px 0 rgba(255, 255, 255, .55); }
.btn:disabled { opacity: .4; cursor: default; }
.btn-sm {
  display: inline-flex; align-items: center; justify-content: center; min-height: 40px; padding: 8px 16px;
  border-radius: 999px; border: 1px solid currentColor; color: inherit; text-decoration: none;
  font: 600 14px/1 var(--f-san); letter-spacing: .05em; background: transparent;
}
.noche .btn-sm { color: var(--oro); }
.btn-txt {
  background: none; border: 0; cursor: pointer; min-height: 44px; padding: 10px 12px;
  font: italic 400 16px/1.2 var(--f-ser); text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px;
}

/* aparición (sólo una vez, arriba de la página) */
.aparece { opacity: 0; transform: translateY(10px); transition: opacity 1s ease, transform 1s ease; transition-delay: calc(1.3s + var(--d, 0) * .22s); }
.en .aparece { opacity: 1; transform: none; }

/* ===================== 1 · PORTADA ===================== */
.marco-arco {
  position: absolute; top: 60px; left: 14px; right: 14px; bottom: 20px; z-index: 1; pointer-events: none;
  border: 1px solid rgba(227, 194, 122, .38); border-radius: 50% 50% 8px 8px / 170px 170px 8px 8px;
}
.marco-arco::before {
  content: ''; position: absolute; inset: 7px; border: 1px solid rgba(227, 194, 122, .16);
  border-radius: 50% 50% 4px 4px / 163px 163px 4px 4px;
}
.g-portada, .g-cierre { position: absolute; top: 20px; left: 50%; width: min(118%, 470px); transform: translateX(-50%); z-index: 2; overflow: visible; pointer-events: none; }
.intro { font: italic 300 18px/1.55 var(--f-ser); color: #dfe5d5; max-width: 300px; margin-bottom: 18px; }
.intro .w { display: inline-block; opacity: 0; transform: translateY(8px); transition: opacity .9s ease, transform .9s ease; transition-delay: calc(var(--i) * 55ms); }
.en .intro .w { opacity: 1; transform: none; }
.nombres { font: 400 clamp(56px, 16.5vw, 78px)/1.08 var(--f-esc); color: var(--oro-cl); margin: 12px 0 8px; display: flex; flex-direction: column; align-items: center; }
.nombres .amp { font: italic 300 .42em/1 var(--f-ser); color: var(--salvia); margin: -.12em 0 -.06em; }
.bebe { font: 400 clamp(44px, 12.5vw, 58px)/1.2 var(--f-esc); color: var(--marfil); margin: 0 0 12px; }
.fecha-mini { font: 500 14px/1.4 var(--f-san); letter-spacing: .08em; color: var(--salvia-cl); max-width: 260px; }
.sigue { position: absolute; left: 0; right: 0; bottom: 30px; z-index: 3; font: italic 300 16px/1.2 var(--f-ser); color: var(--salvia-cl); display: flex; flex-direction: column; align-items: center; gap: 8px; }
.flecha { width: 10px; height: 10px; border-right: 1.5px solid var(--oro); border-bottom: 1.5px solid var(--oro); transform: rotate(45deg); }
.vivo .flecha { animation: baja 2.2s ease-in-out infinite; }
/* outline-color constante: la animación corre sin capa propia (no arrastra al resto de la página) */
@keyframes baja { 0%, 100% { transform: translateY(0) rotate(45deg); outline-color: transparent; } 50% { transform: translateY(6px) rotate(45deg); outline-color: transparent; } }

/* ===================== 2 · DOS DÍAS ===================== */
.dias { display: flex; gap: 12px; justify-content: center; width: 100%; margin: 4px 0 16px; }
.dia-noche, .dia-dia {
  flex: 1; max-width: 168px; display: flex; flex-direction: column; align-items: center;
  border-radius: 999px 999px 14px 14px; padding: 18px 8px 14px;
}
.dia-noche {
  background: url(../img/papel-olivo.webp) 0 0 / 256px, #36432f; color: var(--marfil);
  box-shadow: inset 0 0 0 5px #36432f, inset 0 0 0 6px rgba(227, 194, 122, .55), 0 18px 30px -18px rgba(0, 0, 0, .8);
}
.dia-dia {
  background: url(../img/papel.webp) 0 0 / 256px, #f8f3e7; color: var(--txt-dia);
  box-shadow: inset 0 0 0 5px #f8f3e7, inset 0 0 0 6px rgba(201, 162, 79, .6), 0 18px 30px -18px rgba(0, 0, 0, .8);
}
.dia-ic { width: 36px; height: 36px; margin-bottom: 2px; }
.dia-sem { font: 500 14px/1.2 var(--f-san); letter-spacing: .16em; text-transform: uppercase; }
.dia-num { font: 300 62px/1 var(--f-ser); font-variation-settings: 'SOFT' 100, 'opsz' 144; }
.dia-mes { font: italic 400 18px/1.1 var(--f-ser); }
.dia-que { font: 600 14px/1.2 var(--f-san); letter-spacing: .08em; text-transform: uppercase; margin-top: 10px; }
.dia-noche .dia-que { color: var(--oro); }
.dia-dia .dia-que { color: #8a6c2f; }
.dia-hora { font: 400 20px/1.2 var(--f-ser); }
.cuenta { margin-bottom: 16px; }
.agendar { min-height: 48px; display: flex; align-items: center; justify-content: center; width: 100%; }
.agenda-op { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.agenda-op[hidden] { display: none; }
.agenda-op .btn-sm { min-height: 44px; padding: 8px 13px; letter-spacing: .01em; color: var(--oro-cl); border-color: rgba(227, 194, 122, .6); background: rgba(246, 241, 230, .05); }
.cuenta-tit { font: italic 400 16px/1.3 var(--f-ser); color: var(--salvia-cl); margin-bottom: 8px; }
.cuenta-n { display: flex; gap: 8px; justify-content: center; }
.cuenta-n div { width: 66px; padding: 9px 0 6px; border-radius: 33px 33px 8px 8px; border: 1px solid rgba(227, 194, 122, .35); background: rgba(246, 241, 230, .04); }
.cuenta-n b { display: block; font: 300 30px/1.05 var(--f-ser); font-variant-numeric: tabular-nums lining-nums; color: var(--marfil); }
.cuenta-n span { font: 500 14px/1.4 var(--f-san); color: var(--salvia-cl); }

/* ===================== 3 · CONSTELACIÓN ===================== */
.conste { width: 100%; max-width: 320px; height: auto; overflow: visible; margin: 0 0 2px; touch-action: manipulation; }
.conste .ln { stroke: rgba(227, 194, 122, .62); stroke-width: 1; stroke-dasharray: 1; stroke-dashoffset: 1; stroke-linecap: round; transition: stroke-dashoffset 1.1s ease; transition-delay: var(--d, 0s); }
.conste.on .ln { stroke-dashoffset: 0; }
.conste .est { cursor: pointer; }
.conste .est .nu { opacity: 0; transition: opacity .7s ease; transition-delay: var(--d, 0s); }
.conste.on .est .nu { opacity: 1; }
.conste .est .onda { fill: none; stroke: #fff3d0; stroke-width: 1.2; opacity: 0; transform-box: fill-box; transform-origin: center; }
.conste .est.brilla .onda { animation: onda .9s ease-out; }
@keyframes onda { from { opacity: .9; transform: scale(.4); } to { opacity: 0; transform: scale(2.6); } }
.conste .gael .nu { transition-delay: var(--d, 0s); }
.conste .gael-t { font: italic 400 15px var(--f-ser); letter-spacing: .02em; fill: var(--oro-cl); opacity: 0; transition: opacity 1s ease 3.4s; }
.conste .cuna { stroke: rgba(227, 194, 122, .5); stroke-width: 1; stroke-dasharray: 2 4; opacity: 0; transition: opacity 1.2s ease; transition-delay: var(--d, 0s); }
.conste.on .cuna { opacity: 1; }
.conste.on .gael-t { opacity: 1; }
.hist-txt { font: 300 16px/1.5 var(--f-ser); color: #dfe5d5; max-width: 320px; margin: 6px 0 12px; }
.hist-txt b { font-weight: 500; color: var(--oro-cl); }

/* ===================== 3b · LLEVAMOS JUNTOS ===================== */
.carrusel { position: relative; height: clamp(190px, 33vh, 280px); height: clamp(190px, 33svh, 280px); aspect-ratio: 4 / 5; margin: 8px 0 0; }
.car-marco {
  position: absolute; inset: 0; border-radius: 999px 999px 10px 10px; overflow: hidden; cursor: pointer;
  background: #1f2a22; box-shadow: 0 0 0 1px rgba(227, 194, 122, .55), 0 0 0 6px rgba(17, 25, 21, .55), 0 0 0 7px rgba(227, 194, 122, .22), 0 26px 40px -22px rgba(0, 0, 0, .9);
}
.car-marco::after {
  content: ''; position: absolute; inset: 7px; z-index: 3; pointer-events: none;
  border: 1px solid rgba(227, 194, 122, .38); border-radius: 999px 999px 5px 5px;
}
.foto { position: absolute; inset: 0; margin: 0; opacity: 0; }
.foto.on { opacity: 1; }
.foto img { display: block; width: 100%; height: 100%; object-fit: cover; }
.foto-hueco { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; padding-bottom: 18%; }
.foto-hueco.h0 { background: radial-gradient(120% 80% at 50% 16%, #5b6d52 0%, #34422f 46%, #1d271f 100%); }
.foto-hueco.h1 { background: radial-gradient(120% 80% at 50% 16%, #86705f 0%, #4a4439 48%, #1f2721 100%); }
.foto-hueco.h2 { background: radial-gradient(120% 80% at 50% 16%, #8a7a4f 0%, #4a4630 48%, #1d271f 100%); }
.foto-cam { width: 46px; height: 46px; }
.foto-aqui { font: 500 14px/1.2 var(--f-san); letter-spacing: .16em; text-transform: uppercase; color: rgba(241, 220, 174, .72); padding-left: .16em; }
.foto-pie {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; padding: 34px 14px 16px;
  background: linear-gradient(180deg, rgba(17, 25, 21, 0), rgba(17, 25, 21, .72));
  font: italic 400 17px/1.25 var(--f-ser); color: var(--marfil); text-wrap: balance;
}
.car-flor { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 4; overflow: visible; pointer-events: none; }
.car-puntos { display: flex; gap: 8px; justify-content: center; margin: 12px 0 10px; }
.car-puntos i { width: 6px; height: 6px; border-radius: 50%; background: rgba(227, 194, 122, .3); transition: background-color .6s ease; }
.car-puntos i.on { background: var(--oro); }
.rj { width: 100%; max-width: 340px; display: flex; flex-direction: column; align-items: center; }
.rj-fila { display: flex; justify-content: center; width: 100%; }
.rj-fila div { position: relative; flex: 1; padding: 0 4px; }
.rj-fila div + div::before { content: ''; position: absolute; left: 0; top: 10%; bottom: 8%; width: 1px; background: linear-gradient(rgba(227, 194, 122, 0), rgba(227, 194, 122, .5), rgba(227, 194, 122, 0)); }
.rj b { display: block; font: 300 30px/1.1 var(--f-ser); font-variant-numeric: tabular-nums lining-nums; font-variation-settings: 'SOFT' 100, 'opsz' 72; color: var(--oro-cl); }
.rj span { font: 500 14px/1.4 var(--f-san); letter-spacing: .12em; text-transform: uppercase; color: var(--salvia-cl); }
.rj-seg { display: flex; align-items: baseline; justify-content: center; gap: 10px; width: 100%; margin-top: 10px; padding: 8px 0 6px; border-top: 1px solid rgba(227, 194, 122, .3); border-bottom: 1px solid rgba(227, 194, 122, .3); }
.rj-seg b { font-size: 32px; color: var(--marfil); }
.rj-sigue { font: italic 300 18px/1.3 var(--f-ser); color: var(--salvia-cl); margin-top: 6px; }

/* ===================== 4 · BAUTIZO: vela ===================== */
.s4 { --calor: 0; transition: --calor 2.6s ease; }
.s4.encendida { --calor: 1; }
.calidez {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: radial-gradient(75% 48% at 32% 50%, rgba(243, 194, 94, calc(.3 * var(--calor))), rgba(243, 194, 94, 0) 72%);
}
.bebe-n { font: 400 clamp(42px, 12vw, 54px)/1.15 var(--f-esc); color: var(--marfil); margin: -2px 0 6px; }
.bau-fila { display: flex; align-items: center; gap: 14px; text-align: left; margin: 2px 0 2px; width: 100%; max-width: 360px; }
.vela { position: relative; flex: 0 0 76px; width: 76px; height: 190px; padding: 0; border: 0; background: none; cursor: pointer; }
.vela svg { position: relative; z-index: 1; display: block; width: 76px; height: 190px; overflow: visible; }
.vela-halo {
  position: absolute; z-index: 0; left: 50%; top: 30px; width: 190px; height: 190px; margin: -95px 0 0 -95px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 232, 170, calc(.55 * var(--calor))), rgba(243, 194, 94, calc(.16 * var(--calor))) 42%, rgba(243, 194, 94, 0) 70%);
}
.llama { transform-box: fill-box; transform-origin: 50% 100%; transform: scale(0); transition: transform 1s cubic-bezier(.3, 1.5, .5, 1); }
.encendida .llama { transform: scale(1); }
.encendida.vivo .llama { animation: flama 2.4s ease-in-out 1s infinite; }
@keyframes flama {
  0%, 100% { transform: scale(1, 1) skewX(0deg); outline-color: transparent; }
  25% { transform: scale(.95, 1.06) skewX(2deg); outline-color: transparent; }
  55% { transform: scale(1.04, .96) skewX(-2.5deg); outline-color: transparent; }
  80% { transform: scale(.98, 1.03) skewX(1deg); outline-color: transparent; }
}
.bau-datos { flex: 1; min-width: 0; }
.nombre-s { font: 400 16px/1.35 var(--f-ser); margin: 0 0 10px; }
.nombre-s span { display: inline; }
.dir { font: italic 300 14px/1.4 var(--f-ser); color: var(--salvia-cl); margin: -6px 0 10px; }
.dia .dir { color: #6b7862; }
.nota { font: italic 400 16px/1.45 var(--f-ser); color: #ead9b4; max-width: 320px; margin-top: 4px; }

/* ===================== 5 · AMANECER ===================== */
.s5 {
  background: linear-gradient(180deg, #243128 0%, #36423a 14%, #5d5c5d 27%, #a68a86 40%, #ddbaa9 51%, #f0d8c6 61%, #f5e7d4 76%, #EEF0E4 100%);
  view-timeline: --amanecer block;
  justify-content: space-between; padding-top: 104px; padding-bottom: 60px;
}
.am-luz { position: absolute; inset: 0; z-index: 0; background: radial-gradient(70% 38% at 58% 56%, rgba(255, 228, 176, .9), rgba(255, 214, 160, 0) 72%); opacity: 0; }
.s5 .cielo-c { -webkit-mask-image: linear-gradient(#000 0%, #000 26%, transparent 52%); mask-image: linear-gradient(#000 0%, #000 26%, transparent 52%); }
.am-sol { position: absolute; z-index: 1; left: 58%; top: 52%; width: 92px; height: 92px; margin: -46px 0 0 -46px; transform: translateY(-110%); }
.am-sol i { display: block; width: 100%; height: 100%; border-radius: 50%; background: radial-gradient(circle, #fff8e4 0%, #fde6ad 46%, #f6cd80 66%, rgba(246, 205, 128, 0) 71%); box-shadow: 0 0 70px 34px rgba(255, 214, 150, .32); }
.volcanes { position: absolute; z-index: 2; left: 0; bottom: 16%; width: 100%; height: 38%; }
.am-bruma { position: absolute; z-index: 3; left: 0; right: 0; bottom: 0; height: 44%; background: linear-gradient(180deg, rgba(238, 240, 228, 0) 0%, rgba(240, 238, 226, .78) 30%, #EEF0E4 54%); }
.am-1 { position: relative; z-index: 4; font: 400 clamp(46px, 13vw, 60px)/1.2 var(--f-esc); color: var(--oro-cl); }
.am-2 { position: relative; z-index: 4; font: italic 300 22px/1.4 var(--f-ser); color: #3e4a36; }
@keyframes sol-sube { from { transform: translateY(135%); } to { transform: translateY(-110%); } }
@keyframes luz-sube { from { opacity: 0; } to { opacity: 1; } }
@keyframes estrellas-van { from { opacity: 1; } to { opacity: 0; } }
@supports (animation-timeline: view()) {
  .s5 .am-sol { animation: sol-sube linear both; animation-timeline: --amanecer; animation-range: cover 18% cover 58%; }
  .s5 .am-luz { animation: luz-sube linear both; animation-timeline: --amanecer; animation-range: cover 15% cover 55%; }
  .s5 .cielo-c { animation: estrellas-van linear both; animation-timeline: --amanecer; animation-range: cover 22% cover 52%; }
}
/* sin scroll-driven (iOS viejos): el sol sale solo al llegar */
.sin-sda .s5 .am-sol { transform: translateY(135%); transition: transform 3.4s cubic-bezier(.3, .1, .2, 1); }
.sin-sda .s5 .am-luz { transition: opacity 3s ease; }
.sin-sda .s5 .cielo-c { transition: opacity 2.4s ease; }
.sin-sda .s5.sale .am-sol { transform: translateY(-110%); }
.sin-sda .s5.sale .am-luz { opacity: 1; }
.sin-sda .s5.sale .cielo-c { opacity: 0; }

/* ===================== 6 · BODA ===================== */
.colgante { position: absolute; top: 0; left: 0; width: 100%; height: 110px; z-index: 1; overflow: visible; pointer-events: none; }
.novios-n { display: flex; flex-direction: column; align-items: center; font: 400 19px/1.3 var(--f-ser); margin: 0 0 8px; }
.boda-donde { font: italic 400 16px/1.35 var(--f-ser); color: var(--txt-dia2); margin: -2px 0 6px; }
.focos.avisa .foco:not(.on) svg { animation: foco-avisa .5s ease 2; transform-origin: 50% 0; }
.pista.marca { color: #f6e2ad; animation: pista-marca .6s ease; }
@keyframes pista-marca { 25% { transform: translateX(-5px); } 50% { transform: translateX(5px); } 75% { transform: translateX(-2px); } }
@keyframes foco-avisa { 30% { transform: rotate(9deg); } 70% { transform: rotate(-7deg); } }
/* :where() no suma peso: así las clases con «balance» le ganan */
:where(.contenido) p { text-wrap: pretty; }
.novios-n em { font: 400 34px/1.05 var(--f-esc); color: #9b7a35; font-style: normal; margin: 2px 0; }
.bendicion { font: italic 400 16px/1.4 var(--f-ser); color: var(--txt-dia2); margin: 4px 0 14px; max-width: 290px; }
.papas { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; width: 100%; max-width: 380px; }
.papas p.n { font: 400 15px/1.3 var(--f-ser); margin: 0 0 8px; }
.papas .cielo { position: relative; isolation: isolate; }
.papas .cielo::before {
  content: ''; position: absolute; inset: -10px -8px -6px; z-index: -1; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(243, 214, 150, .4), rgba(243, 214, 150, 0));
}
.papas .cruz { color: #9b7a35; }
.papas .cielo small { display: block; font: italic 400 14px/1.35 var(--f-ser); color: #7d6a43; margin-top: 4px; text-wrap: balance; }
.papas .cielo small svg { display: block; width: 24px; height: 17px; margin: 0 auto 2px; }
.velacion { margin-top: 12px; padding-top: 12px; border-top: 1px solid rgba(155, 122, 53, .3); width: 86%; }
.velacion p:last-child { font: 400 15px/1.35 var(--f-ser); display: flex; flex-direction: column; align-items: center; }
.velacion i { font-family: var(--f-esc); font-style: normal; font-size: 24px; line-height: 1; color: #9b7a35; margin: 0; }

/* ===================== 7 · LUGARES ===================== */
.lugares { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; width: 100%; }
.lugar { display: flex; flex-direction: column; align-items: center; min-width: 0; }
.ventana {
  width: 100%; aspect-ratio: 5 / 6; border-radius: 999px 999px 8px 8px; overflow: hidden; background: #eef0e4; margin-bottom: 12px;
  box-shadow: 0 0 0 5px #fbf8f0, 0 0 0 6px rgba(201, 162, 79, .55), 0 18px 28px -16px rgba(60, 70, 50, .55);
}
.ventana svg { display: block; width: 100%; height: 100%; }
.lugar-n { font: 400 18px/1.2 var(--f-ser); margin: 0 0 4px; }
.lugar-h { font: 400 14px/1.35 var(--f-ser); }
.lugar-h b { font-weight: 600; color: #7a5f28; }
.lugar-h-nota { font-style: italic; color: var(--txt-dia2); }
.lugar .dir { margin: 4px 0 8px; }
.lugar-btns { display: flex; gap: 6px; }
.lugar-btns .btn-sm { padding: 8px 13px; color: #4b5a42; border-color: rgba(75, 90, 66, .5); }

/* ===================== 8 · PROGRAMA ===================== */
.s8 { --tarde: 0; transition: --tarde 2.8s ease; }
.s8.fiesta { --tarde: 1; }
.atardecer {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(240, 206, 160, 0) 0%, rgba(236, 196, 150, calc(.5 * var(--tarde))) 60%, rgba(226, 180, 140, calc(.7 * var(--tarde))) 100%);
}
.luces { position: absolute; top: 50px; left: -2%; width: 104%; height: 54px; z-index: 2; pointer-events: none; }
.luces svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.luces i {
  position: absolute; width: 9px; height: 12px; margin: -1px 0 0 -4.5px; border-radius: 45% 45% 50% 50%;
  background-color: rgba(246, 241, 230, .55); border: 1px solid rgba(123, 106, 74, .55); box-shadow: 0 0 0 0 rgba(255, 214, 130, 0);
  transition: background-color .5s ease, box-shadow .6s ease;
}
.luces i.on { background-color: #ffe7a3; border-color: #f0c86e; box-shadow: 0 0 12px 5px rgba(255, 214, 130, .55); }
.arcosol { position: relative; width: min(100%, 270px); aspect-ratio: 2 / 1; margin: 2px 0 8px; }
.arcosol > svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.marcas i { position: absolute; width: 10px; height: 10px; margin: -5px 0 0 -5px; border-radius: 50%; background: #f8f4ea; border: 1.5px solid #c9a24f; transition: background-color .4s ease; }
.marcas i.on { background: #e3c27a; }
.brazo { position: absolute; left: 50%; bottom: 0; width: 43%; height: 0; transform-origin: 0 0; transform: rotate(-172deg); }
.sol-p { position: absolute; right: -15px; top: -15px; width: 30px; height: 30px; border-radius: 50%; background: radial-gradient(circle, #fff7dc 0%, #f7d68c 58%, #eab45a 100%); box-shadow: 0 0 22px 9px rgba(244, 207, 126, .5); }
.prog { list-style: none; padding: 0; margin: 2px 0 2px; width: 100%; max-width: 330px; display: grid; gap: 3px; }
.prog li { display: flex; align-items: center; gap: 12px; padding: 5px 14px; border-radius: 999px; opacity: .42; transition: opacity .5s ease, background-color .5s ease; }
.prog li.on { opacity: 1; background-color: rgba(255, 255, 255, .55); }
.prog .h { width: 62px; flex: none; text-align: right; font: 600 14px/1 var(--f-san); letter-spacing: .04em; color: #8a6c2f; }
.prog .ic { width: 26px; height: 26px; flex: none; color: #5d6b4f; }
.prog .q { font: 400 17px/1.2 var(--f-ser); text-align: left; }
#prog-otra { color: #5d6b4f; opacity: 0; transition: opacity .6s ease; }
.s8.fiesta #prog-otra { opacity: 1; }

/* ===================== 9 · VESTIMENTA ===================== */
.vest-card {
  width: 100%; max-width: 340px; padding: 30px 22px 20px; border-radius: 170px 170px 16px 16px;
  background: url(../img/papel.webp) 0 0 / 256px, #f9f5eb;
  box-shadow: inset 0 0 0 6px #f9f5eb, inset 0 0 0 7px rgba(201, 162, 79, .5), 0 24px 40px -24px rgba(90, 64, 30, .5);
}
.vest-il { width: 100%; max-width: 230px; height: auto; display: block; margin: 0 auto 8px; }
.vest-txt { font: italic 400 16px/1.45 var(--f-ser); color: var(--txt-dia2); }
.blanco { display: flex; gap: 14px; align-items: center; text-align: left; margin-top: 14px; padding-top: 14px; border-top: 1px solid rgba(155, 122, 53, .25); }
.muestra { position: relative; width: 48px; height: 48px; flex: none; border-radius: 50%; background: #fff; box-shadow: inset 0 0 0 1px #e5dcc9, 0 5px 12px -5px rgba(0, 0, 0, .3); overflow: hidden; }
.muestra i { position: absolute; left: -6px; right: -6px; top: 50%; height: 9px; margin-top: -4.5px; background: linear-gradient(#b3c1a4, #8fa082); transform: rotate(-38deg); }
.blanco p { font: 400 15px/1.4 var(--f-ser); }
.blanco b { font-weight: 500; }

/* ===================== 10 · SOBRES + ÁLBUM ===================== */
.s10 .contenido { gap: 14px; }
.tarjeta {
  position: relative; width: 100%; max-width: 340px; padding: 16px 18px 16px; border-radius: 18px; overflow: hidden; color: var(--txt-dia);
  background: url(../img/papel.webp) 0 0 / 256px, #f9f5eb; box-shadow: 0 22px 40px -22px rgba(0, 0, 0, .65);
}
.sobre-il { position: relative; z-index: 1; width: 104px; height: auto; display: block; margin: 0 auto 6px; }
.sobres { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.sobres i { position: absolute; top: -26px; width: 26px; height: 17px; border-radius: 2px; background: #efe6d3; border: 1px solid #d5c6a5; opacity: .55; }
.tarjeta > :not(.sobres) { position: relative; z-index: 1; }
.sobres i::after { content: ''; position: absolute; left: 1px; right: 1px; top: 0; height: 9px; border-bottom: 1px solid #d5c6a5; transform: skewY(0); }
.sobres i:nth-child(1) { left: 12%; } .sobres i:nth-child(2) { left: 30%; } .sobres i:nth-child(3) { left: 70%; } .sobres i:nth-child(4) { left: 86%; }
.vivo .sobres i { animation: cae 6s linear infinite; }
.vivo .sobres i:nth-child(2) { animation-delay: 1.5s; animation-duration: 7s; }
.vivo .sobres i:nth-child(3) { animation-delay: 3s; animation-duration: 6.5s; }
.vivo .sobres i:nth-child(4) { animation-delay: 4.4s; animation-duration: 7.4s; }
@keyframes cae {
  0% { transform: translate(0, 0) rotate(-8deg); outline-color: transparent; }
  50% { transform: translate(8px, 120px) rotate(10deg); outline-color: transparent; }
  100% { transform: translate(-4px, 250px) rotate(-6deg); outline-color: transparent; }
}
.tar-txt { font: 400 15px/1.45 var(--f-ser); color: var(--txt-dia); margin-top: 2px; position: relative; z-index: 1; }
.tarjeta .eti-s { position: relative; z-index: 1; }
.album-il { position: relative; height: 74px; width: 150px; margin: 0 auto 8px; }
.album-il span {
  position: absolute; bottom: 0; left: 50%; width: 48px; height: 64px; margin-left: -24px; border-radius: 24px 24px 4px 4px;
  background: linear-gradient(160deg, #e3e9d8, #b9c7aa); box-shadow: 0 0 0 3px #fff, 0 7px 14px -6px rgba(0, 0, 0, .45);
  display: grid; place-items: center;
}
.album-il span:nth-child(1) { transform: translateX(-40px) rotate(-12deg); background: linear-gradient(160deg, #f2e2d6, #d9bfae); }
.album-il span:nth-child(3) { transform: translateX(40px) rotate(12deg); }
.album-il span:nth-child(2) { transform: translateY(-4px); background: linear-gradient(160deg, #f4ecd9, #dccb9f); z-index: 1; }
.album-il span:nth-child(3) { z-index: 2; }
.album-il svg { width: 24px; height: 24px; }
.btn-sm-off { margin-top: 10px; color: #6f8466; border-style: dashed; }

/* ===================== 11 · CONFIRMACIÓN ===================== */
.chispas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 2; pointer-events: none; }
.rsvp-para { font: italic 400 22px/1.25 var(--f-ser); color: var(--oro-cl); margin: 0 0 4px; }
.rsvp-lug { font: 300 16px/1.4 var(--f-ser); color: #dfe5d5; }
.rsvp-lug b { font-weight: 500; color: var(--marfil); }
.focos-wrap { position: relative; width: 100%; max-width: 320px; height: 116px; margin: 4px 0 0; }
.cable { position: absolute; left: 0; top: 0; width: 100%; height: 40px; overflow: visible; }
.foco { position: absolute; top: 0; width: 46px; height: 92px; margin-left: -23px; padding: 0; border: 0; background: none; cursor: pointer; touch-action: manipulation; display: flex; flex-direction: column; align-items: center; justify-content: flex-start; }
.foco svg { position: relative; z-index: 1; display: block; width: 30px; height: 64px; margin: 0 auto; overflow: visible; }
.foco-halo {
  position: absolute; z-index: 0; left: 50%; top: 46px; width: 96px; height: 96px; margin: -48px 0 0 -48px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 228, 150, .75), rgba(255, 206, 110, .22) 42%, rgba(255, 206, 110, 0) 70%);
  opacity: 0; transform: scale(.5); transition: opacity .45s ease, transform .5s ease;
}
.foco.on .foco-halo { opacity: 1; transform: scale(1); }
.foco .bulbo { fill: rgba(246, 241, 230, .14); stroke: rgba(246, 241, 230, .55); stroke-width: 1; transition: fill .4s ease; }
.foco.on .bulbo { fill: #ffeab0; stroke: #fff4d2; }
.foco .fil { stroke: #9b8c66; transition: stroke .4s ease; }
.foco.on .fil { stroke: #fffaf0; }
.foco .num { font: 600 11px var(--f-san); fill: rgba(246, 241, 230, .5); }
.foco.on .num { fill: #8a6c2f; }
.rsvp-form { display: flex; flex-direction: column; align-items: center; }
.rsvp-form[hidden] { display: none; }
.pista-fija::before { content: ''; }
.rsvp-cuenta { font: 600 14px/1.3 var(--f-san); letter-spacing: .12em; text-transform: uppercase; color: var(--oro); margin: 2px 0 12px; }
.rsvp-btns { display: flex; flex-direction: column; align-items: center; gap: 2px; }
#rsvp-no { color: var(--salvia-cl); }
.rsvp-lim { font: italic 400 15px/1.4 var(--f-ser); color: var(--salvia-cl); margin-top: 6px; }
.rsvp-ok { display: flex; flex-direction: column; align-items: center; }
.rsvp-ok[hidden] { display: none; }
.rsvp-ok-t { font: 400 54px/1.15 var(--f-esc); color: var(--oro-cl); word-spacing: .16em; }
.celebra .rsvp-lug { display: none; }
.rsvp-ok-s { font: 400 17px/1.45 var(--f-ser); color: #e8ecdf; max-width: 300px; }
.rsvp-prop { font: 500 14px/1.45 var(--f-san); color: #a9b99b; max-width: 300px; margin-top: 14px; padding: 10px 14px; border: 1px dashed rgba(169, 185, 155, .5); border-radius: 12px; }
#rsvp-cambiar { color: var(--salvia-cl); margin-top: 4px; }

/* ===================== 12 · CIERRE ===================== */
.marco-arco-2 { top: 60px; bottom: 26px; }
.cierre-t { font: 400 clamp(58px, 17vw, 82px)/1.15 var(--f-esc); color: var(--oro-cl); margin: 4px 0 6px; }
.cierre-txt { font: italic 300 18px/1.5 var(--f-ser); color: #dfe5d5; max-width: 290px; margin-bottom: 22px; }
.firma { font: 400 clamp(32px, 9.5vw, 42px)/1.3 var(--f-esc); color: var(--marfil); }
.firma span { font: italic 300 .5em var(--f-ser); color: var(--salvia); vertical-align: .2em; }

/* ===================== pantallas bajitas (360×640) ===================== */
@media (max-height: 700px) {
  .s { padding-top: 70px; padding-bottom: 28px; }
  .s1, .s12 { padding-top: 112px; }
  .s8 { padding-top: 100px; padding-bottom: 16px; }
  .s6 { padding-top: 92px; }
  .s5 { padding-top: 84px; }
  .novios-n { font-size: 18px; margin-bottom: 4px; }
  .novios-n em { font-size: 28px; margin: 0; }
  .bendicion { margin: 2px 0 8px; }
  .papas p.n { margin-bottom: 5px; }
  .papas .cielo small { margin-top: 2px; }
  .velacion { margin-top: 8px; padding-top: 8px; }
  .velacion i { font-size: 20px; }
  .tit-esc { font-size: clamp(42px, 12vw, 54px); margin: 10px 0 6px; }
  .intro { font-size: 17px; margin-bottom: 12px; }
  .nombres { font-size: clamp(50px, 15vw, 66px); }
  .bebe { font-size: clamp(40px, 11.5vw, 50px); margin-bottom: 8px; }
  .dia-num { font-size: 52px; }
  .dias { margin-bottom: 12px; }
  .dia-noche, .dia-dia { padding-top: 14px; padding-bottom: 12px; }
  .arcosol { width: min(100%, 228px); }
  .prog li { padding: 4px 14px; }
  .vela, .vela svg { height: 170px; }
  .vela { flex-basis: 68px; width: 68px; }
  .vela svg { width: 68px; }
  .ventana { aspect-ratio: 1 / 1; }
  .conste { max-width: 280px; }
  .vest-il { max-width: 190px; }
  .vest-card { padding-top: 24px; }
  .focos-wrap { height: 100px; }
  .rsvp-para { font-size: 20px; }
  .rsvp-ok-t { font-size: 46px; }
  .rsvp-ok-s { font-size: 16px; }
  .rsvp-prop { margin-top: 10px; padding: 8px 12px; }
  .cuenta { margin-bottom: 12px; }
  .car-puntos { margin: 10px 0 8px; }
  .rj b { font-size: 27px; }
  .rj-seg b { font-size: 28px; }
  .rj-seg { margin-top: 8px; padding: 6px 0 4px; }
  .rj-sigue { font-size: 17px; margin-top: 4px; }
}

/* ===================== celulares angostos (320 px) ===================== */
@media (max-width: 340px) {
  .s { padding-left: 14px; padding-right: 14px; }
  .reloj, .reloj-lug { font-size: 13px; letter-spacing: .01em; }
  .reloj { gap: 5px; padding: 0 10px 0 8px; }
  .reloj-lug { padding: 0 11px; }
  .reloj-lug .tus { display: none; }
  .dia-hora { font-size: 17px; white-space: nowrap; }
  .lugar-h b { display: block; }
  .lugar-h .sep { display: none; }
  .s1 .intro { max-width: 250px; font-size: 16px; }
  .s7 .tit-esc { font-size: 40px; margin: 6px 0 4px; }
  .novios-n { font-size: 17px; }
  .novios-n em { font-size: 26px; }
  .boda-donde { font-size: 15px; margin-bottom: 4px; }
  .papas { gap: 10px; }
  .papas p.n { font-size: 14px; margin-bottom: 4px; }
  .papas .cielo small { font-size: 13px; }
  .velacion { width: 94%; margin-top: 6px; padding-top: 6px; }
  .velacion p:last-child { font-size: 14px; }
}

/* ===================== escritorio ===================== */
@media (min-width: 700px) {
  .s { padding-left: 32px; padding-right: 32px; }
  .contenido { max-width: 440px; }
  .marco-arco { left: 50%; right: auto; width: 480px; transform: translateX(-50%); }
}

/* ===================== menos movimiento ===================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .aparece, .intro .w { transition: none; opacity: 1; transform: none; }
  .vivo .flecha, .encendida.vivo .llama, .vivo .sobres i, .p-toca { animation: none; }
  .hoja { transition: none; }
  .p-escena { transition: opacity .6s ease; }
  .entrando .p-escena { transform: none; }
  .s5 .am-sol, .s5 .am-luz, .s5 .cielo-c { animation: none !important; transition: none !important; }
  .s5 .am-sol { transform: translateY(-110%); }
  .pista.marca { animation: none; }
  .s5 .am-luz { opacity: 1; }
  .s5 .cielo-c { opacity: 0; }
}