/* =========================================================================
   FOTOGRAMA — invitación de Agustina & Leonel
   Lenguaje: una película en blanco y negro. Todo se revela abriendo un
   encuadre (obturador, iris, banda cinemascope) y asentando la escala,
   como un plano que entra en foco.
   ========================================================================= */

/* Tipografía: Bodoni Moda (OFL, ver assets/fonts/OFL.txt), subset latino autohosteado. */
@font-face {
  font-family: "Bodoni Moda";
  font-style: normal;
  font-weight: 400 500;
  font-display: swap;
  src: url("assets/fonts/bodoni-moda-latin.woff2") format("woff2");
}

@font-face {
  font-family: "Bodoni Moda";
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url("assets/fonts/bodoni-moda-italic-latin.woff2") format("woff2");
}

/* Fallback métrico: iguala el ancho medio de Bodoni Moda para evitar saltos al cargar. */
@font-face {
  font-family: "Bodoni Fallback";
  src: local("Times New Roman"), local("Times"), local("Liberation Serif");
  size-adjust: 109.5%;
}

:root {
  --black: #070707;
  --black-soft: #121212;
  --bone: #eeebe5;
  --grey: #97938d;
  --grey-soft: #c9c5bf;
  --line: rgba(238, 235, 229, 0.18);
  --line-strong: rgba(238, 235, 229, 0.42);
  --ink: #0a0a0a;
  --ink-grey: #5b5853;
  --error: #ff9b8f;
  --error-on-light: #8a1c10;
  --font-display: "Bodoni Moda", "Bodoni Fallback", "Bodoni 72", Didot, serif;
  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --lens: cubic-bezier(0.77, 0, 0.175, 1);   /* apertura / cierre de encuadre */
  --settle: cubic-bezier(0.23, 1, 0.32, 1);  /* entrar en foco, feedback */
  --gutter: 20px;
  --header-h: 56px;
  --content-max: 1120px;
}

@media (min-width: 900px) {
  :root {
    --gutter: 48px;
    --header-h: 64px;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + env(safe-area-inset-top) + 16px);
  background: var(--black);
  color: var(--bone);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  min-width: 0;
  overflow-x: clip;
  background: var(--black);
  font: 16px/1.55 var(--font-sans);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.is-locked {
  overflow: hidden;
}

/* Mientras la portada carga, la invitación no se renderiza: sus imágenes no compiten
   con la foto de portada (LCP). Después del evento load, en tiempo ocioso, JS la maqueta
   oculta detrás de la portada (is-prepared): el hero carga y decodifica, y abrir sólo
   cambia la visibilidad. Sin JS la portada tampoco abre. */
.js body:not(.invitation-open):not(.is-prepared) main,
.js body:not(.invitation-open) .site-footer {
  display: none;
}

.js body.is-prepared:not(.invitation-open) main {
  visibility: hidden;
}

img,
svg {
  display: block;
}

img {
  max-width: 100%;
  height: auto;
}

figure,
dl,
dd,
p,
h1,
h2,
h3 {
  margin: 0;
}

button,
input,
select,
textarea {
  color: inherit;
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
}

button {
  border: 0;
}

h1,
h2,
h3 {
  font-weight: 400;
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

::selection {
  color: var(--black);
  background: var(--bone);
}

/* El color del foco depende del fondo: hueso sobre negro, tinta sobre el panel claro. */
:focus-visible {
  outline: 2px solid var(--bone);
  outline-offset: 4px;
}

.rsvp-dialog :focus-visible {
  outline-color: var(--ink);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 300;
  padding: 12px 16px;
  color: var(--black);
  background: var(--bone);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

/* ---------- Piezas tipográficas compartidas ---------- */
.chapter-label,
.credits dt,
.price__condition,
.dress__guide .avoid-note dt,
.song__artist,
.hero__countdown,
.closing__signature,
.closing__mark,
.site-footer,
.music-player__info span {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
  line-height: 1.4;
  text-transform: uppercase;
}

.chapter-label {
  color: var(--bone);
}

.chapter-label span {
  margin-left: 0.9em;
  color: var(--grey);
}

.chapter__title {
  margin-top: 14px;
  font-family: var(--font-display);
  font-size: clamp(52px, 13vw, 132px);
  letter-spacing: -0.035em;
  line-height: 0.9;
}

.chapter__title em {
  display: block;
  font-style: italic;
}

.monogram {
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: 0.08em;
  line-height: 1;
}

/* Máscara de línea: el texto sube desde un corte. */
.line {
  display: inline-block;
  overflow: hidden;
  padding-bottom: 0.06em;
  vertical-align: top;
}

.line > span {
  display: block;
  transform: translateY(105%);
  transition: transform 1000ms var(--settle);
}

/* =========================================================================
   Sistema de botones
   Proporciones del par "Cómo llegar / Agendar fecha": misma altura (52 px),
   etiqueta a la izquierda y flecha a la derecha, dos columnas iguales desde
   600 px y ancho completo en mobile. Todos los CTA principales usan la misma
   escala; los terciarios son texto subrayado con 44 px de área táctil.
   ========================================================================= */
.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 20px;
  border: 1px solid var(--bone);
  border-radius: 0;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.16em;
  line-height: 1.15;
  text-align: left;
  text-decoration: none;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 200ms ease, background-color 200ms ease, border-color 200ms ease, transform 140ms var(--settle);
}

.button svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
  transition: transform 240ms var(--settle);
}

.button:active {
  transform: scale(0.97);
}

.button--primary {
  color: var(--black);
  background: var(--bone);
}

.button--ghost {
  color: var(--bone);
  background: transparent;
}

.button--dark {
  color: var(--bone);
  border-color: var(--ink);
  background: var(--ink);
}

.button-pair {
  display: grid;
  gap: 10px;
}

.button-pair .button,
.button--single {
  width: 100%;
}

@media (min-width: 600px) {
  .button-pair {
    max-width: 580px;
    grid-template-columns: 1fr 1fr;
  }

  .button--single {
    width: auto;
    min-width: 285px;
  }
}

.text-button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 10px;
  padding: 0;
  background: transparent;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-transform: uppercase;
  text-underline-offset: 6px;
  cursor: pointer;
  transition: opacity 180ms ease, transform 140ms var(--settle);
}

.text-button svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
}

.text-button:active {
  transform: scale(0.97);
}

@media (hover: hover) and (pointer: fine) {
  .button--primary:hover {
    color: var(--bone);
    background: transparent;
  }

  .button--ghost:hover {
    color: var(--black);
    background: var(--bone);
  }

  .button--dark:hover {
    color: var(--ink);
    background: transparent;
  }

  .button:hover svg {
    transform: translateX(4px);
  }

  .button[target="_blank"]:hover svg {
    transform: translate(3px, -3px);
  }

  .text-button:hover {
    opacity: 0.72;
  }
}

/* =========================================================================
   Apertura
   Propósito: primer impacto y umbral explícito (el gesto habilita el audio).
   Una vez por visita. Obturador 1.4 s (--lens), foco 2.6 s (--settle),
   títulos 1 s desde 1.1 s. Reduced motion: sólo opacidad.
   ========================================================================= */
.opening {
  position: fixed;
  inset: 0;
  z-index: 100;
  overflow: hidden;
  background: var(--black);
  transition: opacity 600ms var(--settle);
}

.opening[hidden] {
  display: none;
}

.opening.is-gone {
  opacity: 0;
  pointer-events: none;
}

.opening__frame {
  position: absolute;
  inset: 0;
}

.opening__frame picture,
.opening__frame img {
  width: 100%;
  height: 100%;
}

.opening__frame img {
  object-fit: cover;
  object-position: 50% 30%;
  transform: scale(1.2);
  transition: transform 2600ms var(--settle);
}

.opening.is-in .opening__frame img {
  transform: scale(1.04);
}

.opening.is-opening .opening__frame img {
  transform: scale(1);
  transition-duration: 900ms;
}

.opening__frame::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 7, 7, 0.35) 0%, rgba(7, 7, 7, 0) 30%, rgba(7, 7, 7, 0) 45%, rgba(7, 7, 7, 0.82) 100%);
  content: "";
}

/* Obturador: dos barras que parten cerradas y se retiran a formato letterbox. */
.shutter {
  position: absolute;
  right: 0;
  left: 0;
  z-index: 2;
  height: 50.5%;
  background: var(--black);
  transition: transform 1400ms var(--lens);
}

.shutter--top {
  top: 0;
  transform-origin: top;
}

.shutter--bottom {
  bottom: 0;
  transform-origin: bottom;
}

.opening.is-in .shutter {
  transform: scaleY(0.12);
}

.opening.is-opening .shutter {
  transform: scaleY(0);
  transition-duration: 700ms;
}

.opening__top {
  position: absolute;
  top: max(18px, env(safe-area-inset-top));
  left: var(--gutter);
  z-index: 3;
  opacity: 0;
  transition: opacity 800ms ease 1200ms;
}

.opening.is-in .opening__top {
  opacity: 1;
}

.opening__credits {
  position: absolute;
  right: var(--gutter);
  bottom: max(9vh, calc(env(safe-area-inset-bottom) + 64px));
  left: var(--gutter);
  z-index: 3;
  transition: opacity 350ms ease, transform 500ms var(--settle);
}

.opening.is-opening .opening__credits {
  opacity: 0;
  transform: translateY(-16px);
}

.opening__title {
  display: flex;
  flex-direction: column;
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(64px, 21vw, 168px);
  letter-spacing: -0.035em;
  line-height: 0.86;
}

.opening__title .line:nth-child(2) {
  padding-left: 0.5em;
  font-style: italic;
}

.opening.is-in .line > span {
  transform: none;
  transition-delay: 1100ms;
}

.opening.is-in .line:nth-child(2) > span {
  transition-delay: 1220ms;
}

.opening__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 700ms ease 1650ms, transform 900ms var(--settle) 1650ms;
}

.opening.is-in .opening__meta {
  opacity: 1;
  transform: none;
}

.opening__date {
  font-family: var(--font-display);
  font-size: 19px;
  font-style: italic;
  line-height: 1.3;
}

.noscript {
  position: absolute;
  right: 16px;
  bottom: 16px;
  left: 16px;
  z-index: 4;
  padding: 12px;
  color: var(--black);
  background: var(--bone);
  font-size: 14px;
  text-align: center;
}

/* =========================================================================
   Header: la barra superior del letterbox. Siempre deja "Confirmar" a un toque.
   ========================================================================= */
.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 60;
  display: flex;
  height: calc(var(--header-h) + env(safe-area-inset-top));
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: env(safe-area-inset-top) var(--gutter) 0;
  background: var(--black);
}

.js body:not(.invitation-open) .site-header {
  visibility: hidden;
}

.site-header__mark {
  display: flex;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  font-family: var(--font-display);
  font-size: 21px;
  line-height: 1;
  text-decoration: none;
}

.site-header__mark span {
  margin: 0 2px;
  color: var(--grey);
  font-size: 0.8em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(16px, 4vw, 40px);
}

.site-nav a {
  position: relative;
  display: flex;
  min-height: 44px;
  align-items: center;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-decoration: none;
  text-transform: uppercase;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 9px;
  left: 0;
  height: 1px;
  background: currentColor;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms var(--settle);
}

.site-nav a:focus-visible::after,
.site-nav a[aria-current="location"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

@media (hover: hover) and (pointer: fine) {
  .site-nav a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
  }
}

/* =========================================================================
   Escenas vinculadas al scroll
   Cada .scene es más alta que el viewport; su .stage queda sticky y JS escribe
   --p (progreso lineal 0→1) y --e (suavizado). Scroll nativo, sin hijacking:
   sólo se interpolan transform, clip-path y opacity.
   ========================================================================= */
.scene {
  position: relative;
  --p: 0;
  --e: 0;
}

.stage {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100svh;
  overflow: hidden;
}

/* ---------- Hero: dolly-in ----------
   Mobile: los nombres ocupan una franja negra propia y la foto empieza justo
   debajo (su inicio se calcula con el tamaño de los nombres, no con un % fijo).
   En pantallas bajas los nombres escalan también por alto. */
.hero {
  height: 190vh;
  --name-size: clamp(52px, min(19vw, 10.5svh), 260px);
}

.hero__photo {
  position: absolute;
  inset: calc(var(--header-h) + env(safe-area-inset-top) + 14px + var(--name-size) * 1.66 + 10px) 0 0;
  /* El zoom del dolly queda dentro del marco: la foto nunca sube sobre los nombres. */
  overflow: hidden;
}

.hero__photo picture,
.hero__photo img {
  width: 100%;
  height: 100%;
}

.hero__photo img {
  object-fit: cover;
  object-position: 45% 20%;
  transform: scale(calc(1 + var(--p) * 0.14));
  transform-origin: 45% 30%;
}

.hero__photo::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 7, 7, 0.2), rgba(7, 7, 7, 0) 35%, rgba(7, 7, 7, 0.9));
  content: "";
  opacity: calc(0.55 + var(--p) * 0.45);
}

.hero__names {
  position: absolute;
  inset: 0;
  font-family: var(--font-display);
  font-size: var(--name-size);
  letter-spacing: -0.04em;
  line-height: 0.82;
  pointer-events: none;
}

.hero__name {
  position: absolute;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 900ms ease;
}

.hero.is-in .hero__name {
  opacity: 1;
}

.hero.is-in .hero__name--two {
  transition-delay: 160ms;
}

/* Mobile: los nombres viven en la franja negra superior y apenas muerden el
   borde de la foto; nunca sobre los rostros. */
.hero__name--one {
  top: calc(var(--header-h) + env(safe-area-inset-top) + 14px);
  left: var(--gutter);
  transform: translateX(calc(var(--p) * -14vw));
}

.hero__name--two {
  top: calc(var(--header-h) + env(safe-area-inset-top) + 14px + 0.8em);
  right: var(--gutter);
  transform: translateX(calc(var(--p) * 14vw));
}

.hero__ampersand {
  margin-right: 0.1em;
  font-size: 0.55em;
  font-style: italic;
  vertical-align: 0.35em;
  opacity: calc(1 - var(--p) * 2);
}

/* Mobile: por encima de la zona del reproductor fijo (60 px + margen). */
.hero__facts {
  position: absolute;
  right: var(--gutter);
  bottom: calc(88px + env(safe-area-inset-bottom));
  left: var(--gutter);
  opacity: clamp(0, calc(var(--p) * 3 - 0.45), 1);
  transform: translateY(calc((1 - clamp(0, var(--p) * 3 - 0.45, 1)) * 24px));
}

/* Dos líneas deliberadas: el día, y la hora con el lugar. La hora nunca se separa de "hs". */
.hero__when {
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-family: var(--font-display);
  font-size: clamp(22px, 6.2vw, 32px);
  font-style: italic;
  line-height: 1.15;
}

.hero__when-day,
.hero__when-rest {
  display: block;
}

.hero__when-rest time,
.hero__when-rest #heroCity {
  white-space: nowrap;
}

.hero__when span[aria-hidden] {
  color: var(--grey);
}

.hero__countdown {
  margin-top: 18px;
}

.hero__countdown:not(:empty)::before {
  display: inline-block;
  width: 28px;
  height: 1px;
  margin-right: 12px;
  background: currentColor;
  vertical-align: middle;
  content: "";
}

.scroll-cue {
  position: absolute;
  bottom: 22px;
  left: 50%;
  width: 1px;
  height: 56px;
  overflow: hidden;
  background: var(--line);
  opacity: calc(1 - var(--p) * 6);
}

.scroll-cue::after {
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 40%;
  background: var(--bone);
  content: "";
  animation: cue 2.2s var(--lens) 3;
}

@keyframes cue {
  from {
    transform: translateY(-100%);
  }

  to {
    transform: translateY(250%);
  }
}

/* ---------- 01 · Iris sobre las manos (momento memorable) ----------
   El encuadre se abre desde una ventana chica mientras la imagen se asienta de
   1.28 a 1 (contra-zoom). "El sí" queda detrás y es cubierto por la foto. */
.iris {
  height: 230vh;
  --ix0: 31%;
  --iy0: 34%;
  --fx: 0%;
}

.iris .stage {
  display: grid;
  place-items: center;
  background: var(--black);
}

.iris__word {
  position: absolute;
  color: #262626;
  font-family: var(--font-display);
  font-size: clamp(150px, 46vw, 560px);
  font-style: italic;
  letter-spacing: -0.05em;
  line-height: 0.8;
  white-space: nowrap;
  transform: scale(calc(0.9 + var(--e) * 0.1));
}

.iris__photo {
  position: absolute;
  inset: 0;
  clip-path: inset(calc(var(--iy0) * (1 - var(--e))) calc(var(--fx) + (var(--ix0) - var(--fx)) * (1 - var(--e))));
}

.iris__photo picture,
.iris__photo img {
  width: 100%;
  height: 100%;
}

.iris__photo img {
  object-fit: cover;
  object-position: 42% 62%;
  transform: scale(calc(1.28 - var(--e) * 0.28));
}

.iris__photo::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 7, 7, 0) 45%, rgba(7, 7, 7, 0.85));
  content: "";
  opacity: clamp(0, calc(var(--p) * 2.5 - 1.3), 1);
}

.iris__title {
  position: absolute;
  right: var(--gutter);
  bottom: max(10vh, calc(96px + env(safe-area-inset-bottom)));
  left: var(--gutter);
  opacity: clamp(0, calc(var(--p) * 3 - 1.7), 1);
  transform: translateY(calc((1 - clamp(0, var(--p) * 3 - 1.7, 1)) * 30px));
}

.iris__title .chapter__title {
  font-size: clamp(52px, 14vw, 150px);
}

/* ---------- Créditos: la información práctica como títulos de cierre de cine ---------- */
.credits {
  max-width: 880px;
  margin: 0 auto;
  padding: 96px var(--gutter) 120px;
}

.credits__list {
  display: grid;
  gap: 30px;
}

.credits__list > div {
  display: grid;
  gap: 6px;
}

.credits dt {
  color: var(--grey);
}

.credits dd strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(22px, 5.6vw, 34px);
  font-weight: 400;
  line-height: 1.2;
}

.credits dd span {
  display: block;
  margin-top: 6px;
  color: var(--grey-soft);
  font-size: 15px;
}

.credits__actions {
  display: grid;
  justify-items: start;
  gap: 18px;
  margin-top: 44px;
}

.credits__actions .button-pair {
  width: 100%;
}

@media (min-width: 700px) {
  .credits__list > div {
    grid-template-columns: 1fr 1fr;
    align-items: baseline;
    gap: 40px;
  }

  .credits dt {
    text-align: right;
  }

  .credits__actions {
    justify-items: center;
  }

  .credits__actions .button-pair {
    width: 580px;
  }
}

/* ---------- Revelados de una sola vez ---------- */
.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 900ms var(--settle), transform 1100ms var(--settle);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* El foco de teclado revela su bloque al instante, sin esperar la animación. */
.js .reveal:focus-within {
  opacity: 1;
  transform: none;
  transition-duration: 0s;
}

/* =========================================================================
   02 · Almuerzo: banda cinemascope que se abre como un obturador (1.3 s).
   ========================================================================= */
.lunch {
  padding: 40px 0 120px;
}

.lunch__band {
  position: relative;
  max-width: var(--content-max);
  margin: 0 auto;
  overflow: hidden;
  aspect-ratio: 2.39 / 1;
}

.js .lunch__band {
  clip-path: inset(50% 0 50% 0);
  transition: clip-path 1300ms var(--lens);
}

.lunch.is-visible .lunch__band {
  clip-path: inset(0 0 0 0);
}

.lunch__band picture,
.lunch__band img {
  width: 100%;
  height: 100%;
}

.lunch__band img {
  object-fit: cover;
  object-position: 50% 47%;
}

.js .lunch__band img {
  transform: scale(1.12);
  transition: transform 2200ms var(--settle);
}

.lunch.is-visible .lunch__band img {
  transform: scale(1);
}

.lunch__body {
  display: grid;
  max-width: var(--content-max);
  gap: 34px;
  margin: 0 auto;
  padding: 44px var(--gutter) 0;
}

.lunch__title {
  font-size: clamp(44px, 11vw, 96px);
  line-height: 0.95;
}

.lunch__details {
  display: grid;
  align-content: start;
  justify-items: start;
  gap: 18px;
}

.price {
  width: 100%;
  padding: 22px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.price__amount {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 14px;
  margin-top: 10px;
}

.price__amount strong {
  font-family: var(--font-display);
  font-size: clamp(56px, 16vw, 116px);
  font-variation-settings: "opsz" 24;
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 0.9;
}

.price__amount span {
  color: var(--grey-soft);
  font-size: 15px;
}

.lunch__location {
  font-family: var(--font-display);
  font-size: 21px;
  font-style: italic;
  line-height: 1.3;
}

/* =========================================================================
   03 · Dress code: tira de fotogramas (scroll-snap nativo).
   Cada fotograma se abre de arriba hacia abajo, escalonado 70 ms.
   ========================================================================= */
.dress {
  padding: 110px 0 120px;
  border-top: 1px solid var(--line);
}

.dress__head,
.strip-nav,
.dress__guide {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.dress__head {
  display: grid;
  gap: 22px;
}

.dress__title {
  font-size: clamp(56px, 15vw, 150px);
  line-height: 0.88;
}

.dress__title em {
  padding-left: 0.6em;
}

.dress__lead {
  max-width: 30ch;
  font-family: var(--font-display);
  font-size: 21px;
  font-style: italic;
  line-height: 1.35;
}

.tabs {
  display: inline-flex;
  width: max-content;
  margin-top: 22px;
  border: 1px solid var(--line-strong);
}

.tabs__tab {
  min-width: 112px;
  min-height: 48px;
  padding: 0 20px;
  color: var(--grey-soft);
  background: transparent;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color 220ms ease, color 220ms ease;
}

.tabs__tab[aria-selected="true"] {
  color: var(--black);
  background: var(--bone);
}

.strip {
  display: flex;
  gap: 12px;
  padding: 34px var(--gutter) 18px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-padding-inline: var(--gutter);
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}

.strip::-webkit-scrollbar {
  display: none;
}

.frame {
  max-width: 280px;
  flex: 0 0 62vw;
  scroll-snap-align: start;
}

.frame__crop {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3 / 5;
  background: var(--black-soft);
  transition: opacity 500ms ease;
}

.js .frame__crop {
  clip-path: inset(0 0 100% 0);
  transition: clip-path 800ms var(--lens), opacity 500ms ease;
}

.strip.is-visible .frame__crop {
  clip-path: inset(0 0 0 0);
}

.strip.is-instant .frame__crop {
  clip-path: none;
  transition: none;
}

.strip.is-switching .frame__crop {
  opacity: 0;
  transition: opacity 180ms ease;
}

.frame__crop img {
  position: absolute;
  max-width: none;
  height: auto;
}

.frame figcaption {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding-top: 10px;
  color: var(--grey);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  line-height: 1.3;
  text-transform: uppercase;
}

.frame figcaption b {
  color: var(--bone);
  font-weight: 600;
}

.strip-nav {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.strip-nav button {
  display: grid;
  width: 48px;
  height: 48px;
  color: var(--bone);
  border: 1px solid var(--line-strong);
  background: transparent;
  cursor: pointer;
  place-items: center;
  transition: border-color 200ms ease, transform 140ms var(--settle), opacity 200ms ease;
}

.strip-nav button:active {
  transform: scale(0.95);
}

.strip-nav button:disabled {
  cursor: default;
  opacity: 0.35;
}

.strip-nav svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
}

@media (hover: hover) and (pointer: fine) {
  .strip-nav button:not(:disabled):hover {
    border-color: var(--bone);
  }
}

.dress__guide {
  display: grid;
  gap: 28px;
  padding-top: 40px;
}

/* Las dos guías ocupan la misma celda: la altura es la de la más larga y cambiar de
   pestaña no desplaza el contenido. La inactiva sale también del árbol de accesibilidad. */
#dressOutfit .dress__outfit-title,
#dressOutfit .dress__outfit-text {
  display: grid;
}

.dress__swap {
  grid-area: 1 / 1;
}

.dress__swap:not(.is-active) {
  visibility: hidden;
}

/* "Mejor evitar": nota secundaria y compacta, común a ambas pestañas. */
.dress__guide .avoid-note {
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.dress__guide .avoid-note dd {
  font-size: 14px;
  line-height: 1.55;
}

.dress__outfit-title {
  margin-bottom: 8px;
  font-family: var(--font-display);
  font-size: 25px;
  line-height: 1.2;
}

.dress__guide dd {
  max-width: 46ch;
  color: var(--grey-soft);
}

.dress__guide .avoid-note dt {
  margin-bottom: 10px;
  color: var(--grey);
}

/* =========================================================================
   04 · Confirmación
   ========================================================================= */
.rsvp {
  display: grid;
  max-width: var(--content-max);
  gap: 56px;
  margin: 0 auto;
  padding: 110px var(--gutter) 120px;
}

.rsvp__deadline {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--grey-soft);
  font-family: var(--font-display);
  font-size: 21px;
  font-style: italic;
  line-height: 1.35;
}

.rsvp__deadline strong {
  color: var(--bone);
  font-weight: 400;
}

.rsvp-form {
  display: grid;
  align-content: start;
  gap: 24px;
}

.field,
.choice-field {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.field > label,
.choice-field legend {
  display: block;
  margin-bottom: 10px;
  padding: 0;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
}

.field input,
.field textarea {
  width: 100%;
  min-height: 52px;
  padding: 12px 0;
  border: 0;
  border-bottom: 1px solid var(--line-strong);
  border-radius: 0;
  outline: 0;
  background: transparent;
  font-size: 16px;
  appearance: none;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.field textarea {
  min-height: 96px;
  resize: vertical;
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--grey);
  opacity: 1;
}

.field input:focus,
.field textarea:focus {
  border-color: var(--bone);
  box-shadow: 0 1px 0 var(--bone);
}

.field input[aria-invalid="true"],
.field textarea[aria-invalid="true"] {
  border-color: var(--error);
}

.field__error {
  display: block;
  min-height: 20px;
  padding-top: 4px;
  color: var(--error);
  font-size: 14px;
}

.field__hint {
  margin: -2px 0 12px;
  color: var(--grey-soft);
  font-size: 14px;
}

.segmented {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.segmented label {
  position: relative;
  cursor: pointer;
}

.segmented input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  pointer-events: none;
}

.segmented span {
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 10px;
  border: 1px solid var(--line-strong);
  font-size: 16px;
  text-align: center;
  transition: color 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.segmented input:checked + span {
  color: var(--black);
  border-color: var(--bone);
  background: var(--bone);
}

.segmented input:focus-visible + span {
  outline: 2px solid var(--bone);
  outline-offset: 3px;
}

@media (hover: hover) and (pointer: fine) {
  .segmented input:not(:checked) + span:hover {
    border-color: var(--bone);
  }
}

.quantity-options {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.conditional-field[hidden] {
  display: none;
}

.stepper {
  display: grid;
  width: fit-content;
  grid-template-columns: 48px minmax(72px, 88px) 48px;
  border: 1px solid var(--line-strong);
}

.stepper button,
.stepper input {
  min-height: 48px;
  border: 0;
  background: transparent;
}

.stepper button {
  display: grid;
  padding: 0;
  font-size: 20px;
  cursor: pointer;
  place-items: center;
}

.stepper button:disabled {
  color: var(--grey);
  cursor: not-allowed;
}

.stepper input {
  width: 100%;
  padding: 8px;
  border-right: 1px solid var(--line-strong);
  border-left: 1px solid var(--line-strong);
  box-shadow: none;
  appearance: textfield;
  text-align: center;
}

.stepper input:focus {
  box-shadow: inset 0 0 0 1px var(--bone);
}

.stepper input::-webkit-inner-spin-button,
.stepper input::-webkit-outer-spin-button {
  margin: 0;
  appearance: none;
}

.form-status {
  min-height: 24px;
  color: var(--error);
  font-size: 14px;
}

@media (min-width: 600px) {
  .rsvp-form__submit {
    justify-self: start;
  }
}

/* =========================================================================
   Canción
   ========================================================================= */
.song {
  display: grid;
  max-width: var(--content-max);
  align-items: center;
  gap: 40px;
  margin: 0 auto;
  padding: 110px var(--gutter) 120px;
  border-top: 1px solid var(--line);
}

.song__artist {
  margin: 18px 0 30px;
  color: var(--grey);
}

.song__player {
  width: 100%;
  min-width: 0;
  max-width: 640px;
}

.spotify-embed {
  min-height: 152px;
  overflow: hidden;
  border-radius: 12px;
  background: var(--black-soft);
}

.spotify-embed > p {
  display: grid;
  min-height: 152px;
  padding: 24px;
  color: var(--grey-soft);
  font-size: 14px;
  place-items: center;
}

.spotify-embed iframe,
.spotify-embed__frame,
.song__player iframe {
  display: block;
  width: 100%;
  height: 152px;
  border: 0;
  border-radius: 12px;
}

/* =========================================================================
   Plano final y cierre (escena vinculada al scroll)
   El retrato entra a cuadro completo; con el scroll las barras entran hasta
   formar un letterbox. La última línea viaja dentro de la barra inferior
   (misma altura y mismo desplazamiento), así nunca pisa la foto en ningún
   momento de la animación. Espeja la apertura.
   ========================================================================= */
.closing {
  height: 180vh;
  --bar-top: 10%;
  /* Teléfonos angostos: la franja deja lugar al reproductor fijo debajo del CTA. */
  --bar-bottom: clamp(248px, 42svh, 320px);
  --bar-pad-bottom: calc(80px + env(safe-area-inset-bottom));
}

.closing .stage {
  background: var(--black);
}

.closing__frame {
  position: absolute;
  inset: 0;
}

.closing__frame picture,
.closing__frame img {
  width: 100%;
  height: 100%;
}

.closing__frame img {
  object-fit: cover;
  object-position: 50% 28%;
  transform: scale(calc(1.08 - var(--e) * 0.08));
}

.closing .shutter {
  transition: none;
}

.closing .shutter--top {
  height: var(--bar-top);
  transform: translateY(calc((var(--e) - 1) * 100%));
}

.closing .shutter--bottom,
.closing__content {
  height: var(--bar-bottom);
  transform: translateY(calc((1 - var(--e)) * 100%));
}

.closing__mark {
  position: absolute;
  top: calc(var(--header-h) + env(safe-area-inset-top) + 14px);
  right: var(--gutter);
  z-index: 3;
  color: var(--grey-soft);
  opacity: clamp(0, calc(1 - var(--p) * 3), 1);
}

.closing__content {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 3;
  display: grid;
  align-content: end;
  justify-items: start;
  gap: 8px;
  overflow: hidden;
  padding: 18px var(--gutter) var(--bar-pad-bottom);
  text-align: left;
  opacity: clamp(0, calc(var(--p) * 3.2 - 1.6), 1);
}

.closing__title {
  font-family: var(--font-display);
  font-size: clamp(38px, min(11vw, 9.5vh), 132px);
  font-style: italic;
  letter-spacing: -0.035em;
  line-height: 0.95;
}

.closing__signature {
  display: flex;
  flex-direction: column;
  gap: 2px;
  color: var(--grey-soft);
}

.closing__sep {
  display: none;
}

.closing .button {
  margin-top: 4px;
}

/* Teclado: si el foco llega al CTA antes de que la franja entre, el encuadre final aparece
   completo para que el control nunca quede invisible o fuera de cuadro. */
.closing:focus-within .shutter--top,
.closing:focus-within .shutter--bottom,
.closing:focus-within .closing__content {
  opacity: 1;
  transform: none;
}

/* Desde 380 px el CTA entra al lado del reproductor compacto: la franja puede ser más baja. */
@media (min-width: 380px) {
  .closing {
    --bar-bottom: clamp(212px, 28svh, 300px);
    --bar-pad-bottom: max(24px, env(safe-area-inset-bottom));
  }

  .closing .button--single {
    width: auto;
    max-width: calc(100% - 64px);
  }
}

.site-footer {
  display: flex;
  min-height: 80px;
  align-items: center;
  padding: 16px var(--gutter) calc(96px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--line);
  color: var(--grey-soft);
}

.site-footer a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
}

/* =========================================================================
   Reproductor fijo
   ========================================================================= */
.music-player {
  position: fixed;
  right: 12px;
  bottom: max(12px, env(safe-area-inset-bottom));
  z-index: 80;
  display: flex;
  width: min(calc(100% - 24px), 360px);
  min-height: 60px;
  align-items: center;
  gap: 10px;
  padding: 7px;
  border: 1px solid var(--line-strong);
  background: var(--black);
  opacity: 0;
  pointer-events: none;
  transform: translateY(16px);
  transition: opacity 280ms var(--settle), transform 280ms var(--settle);
}

body.invitation-open .music-player {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.music-player__toggle,
.music-player__minimize {
  position: relative;
  display: grid;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  cursor: pointer;
  place-items: center;
  transition: color 160ms ease, background-color 160ms ease, transform 140ms var(--settle);
}

.music-player__toggle {
  color: var(--black);
  background: var(--bone);
}

.music-player__minimize {
  color: var(--bone);
  border: 1px solid var(--line-strong);
  background: transparent;
}

.music-player__toggle:active,
.music-player__minimize:active {
  transform: scale(0.97);
}

.music-player__toggle svg {
  position: absolute;
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
  transition: opacity 160ms var(--settle), transform 160ms var(--settle);
}

.music-player__toggle .icon-play {
  fill: currentColor;
  stroke: none;
}

.music-player__toggle .icon-pause,
.music-player.is-playing .icon-play {
  opacity: 0;
  transform: scale(0.95);
}

.music-player.is-playing .icon-pause {
  opacity: 1;
  transform: scale(1);
}

.music-player.is-unavailable .music-player__toggle {
  opacity: 0.6;
}

.music-player.is-loading .music-player__toggle {
  cursor: progress;
}

.music-player__details {
  display: flex;
  min-width: 0;
  flex: 1 1 auto;
  align-items: center;
}

.music-player__info {
  min-width: 0;
  flex: 1 1 auto;
  line-height: 1.25;
}

.music-player__minimize svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.music-player.is-compact {
  width: auto;
}

.music-player.is-compact .music-player__details,
.music-player.is-compact .music-player__minimize {
  display: none;
}

.music-player__info span,
.music-player__info strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.music-player__info span {
  color: var(--grey);
  letter-spacing: 0.12em;
}

.music-player__info strong {
  margin-top: 2px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 400;
}

/* =========================================================================
   Toast y diálogo de revisión
   ========================================================================= */
.toast {
  position: fixed;
  right: 12px;
  bottom: calc(84px + env(safe-area-inset-bottom));
  z-index: 150;
  max-width: min(360px, calc(100% - 24px));
  padding: 14px 16px;
  border: 1px solid var(--line-strong);
  background: var(--black);
  font-size: 14px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: opacity 250ms var(--settle), transform 250ms var(--settle);
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.rsvp-dialog {
  width: min(calc(100% - 32px), 600px);
  max-height: calc(100dvh - 32px);
  padding: 0;
  border: 0;
  color: var(--ink);
  background: transparent;
}

.rsvp-dialog::backdrop {
  background: rgba(0, 0, 0, 0.78);
  opacity: 1;
  transition: opacity 240ms var(--settle);
}

.rsvp-dialog__panel {
  position: relative;
  padding: clamp(24px, 6vw, 48px);
  background: var(--bone);
  opacity: 1;
  transform: scale(1);
  transition: opacity 240ms var(--settle), transform 240ms var(--settle);
}

@starting-style {
  .rsvp-dialog[open]::backdrop {
    opacity: 0;
  }

  .rsvp-dialog[open] .rsvp-dialog__panel {
    opacity: 0;
    transform: scale(0.96);
  }
}

.rsvp-dialog__close {
  position: absolute;
  top: 12px;
  right: 12px;
  display: grid;
  width: 44px;
  height: 44px;
  background: transparent;
  font-family: var(--font-display);
  font-size: 32px;
  cursor: pointer;
  place-items: center;
}

.rsvp-dialog h2 {
  padding-right: 40px;
  font-family: var(--font-display);
  font-size: clamp(36px, 9vw, 60px);
  letter-spacing: -0.035em;
  line-height: 0.95;
}

.rsvp-dialog__summary {
  margin: 32px 0 16px;
  border-top: 1px solid rgba(10, 10, 10, 0.16);
}

.summary-row {
  display: grid;
  grid-template-columns: 8.5rem 1fr;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(10, 10, 10, 0.16);
}

.summary-row span {
  color: var(--ink-grey);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1.9;
  text-transform: uppercase;
}

.rsvp-dialog__hint {
  color: var(--ink-grey);
  font-size: 15px;
}

.rsvp-dialog__actions {
  display: flex;
  flex-wrap: wrap-reverse;
  align-items: center;
  justify-content: flex-end;
  gap: 16px 24px;
  margin-top: 24px;
}

.rsvp-dialog__actions .button {
  min-width: 240px;
}

/* =========================================================================
   Layout ancho: desktop y tablets / teléfonos en horizontal.
   Las fotos viven a alto completo (≈1:1 px con las fuentes de 1280 px) en un
   campo negro; ninguna se estira a todo el ancho.
   ========================================================================= */
@media (min-width: 900px), (orientation: landscape) and (min-width: 600px) {
  .opening__frame {
    left: 50%;
    width: calc(100vh * 0.666);
    transform: translateX(-50%);
  }

  .opening__frame::after {
    background: linear-gradient(90deg, rgba(7, 7, 7, 0.5), rgba(7, 7, 7, 0) 30%, rgba(7, 7, 7, 0) 70%, rgba(7, 7, 7, 0.5)), linear-gradient(180deg, rgba(7, 7, 7, 0) 55%, rgba(7, 7, 7, 0.7));
  }

  .opening__credits {
    right: 0;
    bottom: 7vh;
    left: 0;
    text-align: center;
  }

  .opening__title {
    flex-direction: row;
    justify-content: center;
    gap: 0.28em;
    margin: 0 0 22px;
    font-size: min(10.5vw, 19vh);
  }

  .opening__title .line:nth-child(2) {
    padding-left: 0;
  }

  .opening__meta {
    justify-content: center;
    gap: 36px;
  }

  .hero__photo {
    inset: 0 auto 0 50%;
    width: calc(100vh * 0.75);
    overflow: visible;
    transform: translateX(-50%);
  }

  .hero__photo::after {
    background: rgba(7, 7, 7, 0.2);
    opacity: calc(0.4 + var(--p) * 0.6);
  }

  .hero__names {
    font-size: min(11.5vw, 23vh);
  }

  .hero__name--one {
    top: calc(var(--header-h) + env(safe-area-inset-top) + 3vh);
    left: 5vw;
  }

  .hero__name--two {
    top: auto;
    right: 5vw;
    bottom: 7vh;
  }

  .hero__facts {
    right: auto;
    bottom: 8vh;
    left: 5vw;
    width: min(340px, calc(50vw - 37.5vh - 5vw - 24px));
  }

  .hero__when {
    font-size: clamp(18px, 1.8vw, 26px);
  }

  .iris {
    --ix0: calc(50% - 11vh);
    --iy0: 30%;
    --fx: calc(50% - 37.5vh);
  }

  .iris__title {
    right: 0;
    bottom: 9vh;
    left: 0;
    text-align: center;
  }

  .iris__title .chapter__title em {
    display: inline;
  }

  /* En el layout ancho los títulos se limitan también por alto: un teléfono en
     horizontal tiene 390 px y no debe perder la foto detrás de un solo título. */
  .chapter__title {
    font-size: clamp(48px, min(9.5vw, 18vh), 132px);
  }

  .iris__title .chapter__title {
    font-size: clamp(48px, min(10vw, 17vh), 150px);
  }

  .lunch__title {
    font-size: clamp(40px, min(6.5vw, 13vh), 96px);
  }

  .price__amount strong {
    font-size: clamp(48px, min(7.5vw, 15vh), 116px);
  }

  .lunch__body {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    align-items: end;
    padding-top: 64px;
  }

  .dress__head {
    grid-template-columns: 1.3fr 1fr;
    align-items: end;
  }

  .frame {
    flex-basis: 250px;
  }

  .dress__guide {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: start;
    column-gap: clamp(32px, 6vw, 96px);
    padding-top: 56px;
  }

  .dress__guide .avoid-note {
    padding: 4px 0 0 24px;
    border-top: 0;
    border-left: 1px solid var(--line);
  }

  .rsvp {
    grid-template-columns: minmax(16rem, 0.75fr) minmax(0, 1fr);
    gap: clamp(48px, 6vw, 96px);
  }

  .rsvp__intro {
    position: sticky;
    top: calc(var(--header-h) + 48px);
    align-self: start;
  }

  .rsvp-form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 32px;
  }

  .field--full,
  .form-status,
  .rsvp-form__submit {
    grid-column: 1 / -1;
  }

  .song {
    grid-template-columns: minmax(16rem, 0.72fr) minmax(0, 1fr);
    gap: clamp(48px, 6vw, 96px);
  }

  .song__player {
    justify-self: end;
  }

  .closing {
    --bar-bottom: max(26%, 230px);
    --bar-pad-bottom: max(24px, env(safe-area-inset-bottom));
  }

  .closing__frame {
    left: 50%;
    width: calc(100vh * 0.666);
    transform: translateX(-50%);
  }

  .closing__content {
    justify-items: center;
    gap: 12px;
    text-align: center;
  }

  .closing__signature {
    flex-direction: row;
  }

  .closing__sep {
    display: inline;
    white-space: pre;
  }

  .closing .button--single {
    width: auto;
    max-width: none;
  }

  .rsvp .chapter__title {
    font-size: clamp(48px, min(6.4vw, 15vh), 104px);
  }

  .music-player {
    right: 24px;
  }
}

/* Teléfono en horizontal: el cierre usa el campo negro lateral para el texto,
   así la barra inferior no tiene que alojar título, firma y CTA en 390 px. */
@media (orientation: landscape) and (min-width: 600px) and (max-height: 560px) {
  .closing {
    --bar-bottom: 10%;
  }

  .closing__content {
    top: 50%;
    right: var(--gutter);
    bottom: auto;
    left: calc(50% + 33.3vh + 24px);
    height: auto;
    overflow: visible;
    padding: 0;
    justify-items: start;
    text-align: left;
    transform: none;
    translate: 0 -50%;
  }

  .closing__signature {
    flex-direction: column;
  }

  .closing__sep {
    display: none;
  }

  .closing__title {
    font-size: clamp(36px, 5vw, 56px);
  }

  .closing__signature {
    letter-spacing: 0.14em;
  }

  .closing .button--single {
    min-width: 0;
    width: 100%;
  }
}

@media (max-width: 359px) {
  .site-header__mark {
    display: none;
  }

  /* Los CTA largos ("Confirmar asistencia") entran en una línea a 320 px. */
  .button {
    padding: 0 16px;
    letter-spacing: 0.1em;
  }

  .site-nav {
    width: 100%;
    justify-content: space-between;
  }
}

@media (max-width: 374px) {
  .site-nav {
    gap: 14px;
  }

  .site-nav a {
    letter-spacing: 0.1em;
  }

  .music-player__info {
    max-width: 7rem;
  }

  .summary-row {
    grid-template-columns: 1fr;
    gap: 2px;
  }
}

/* =========================================================================
   Reduced motion
   Sin escalas, recortes, obturadores ni escenas sticky: cada bloque aparece en
   su estado final. Sólo quedan transiciones breves de opacidad y color.
   ========================================================================= */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition-delay: 0ms !important;
    transition-duration: 160ms !important;
    transition-property: opacity, color, background-color, border-color !important;
  }

  .scene {
    height: auto;
    --p: 1 !important;
    --e: 1 !important;
  }

  .stage {
    position: relative;
  }

  .hero__name--one,
  .hero__name--two,
  .hero__photo img,
  .iris__photo img,
  .iris__word,
  .hero__facts,
  .iris__title,
  .opening__frame img,
  .js .lunch__band img,
  .closing__frame img,
  .closing__content,
  .line > span,
  .js .reveal,
  .opening__credits,
  .opening__meta,
  .button:active,
  .text-button:active,
  .music-player__toggle:active,
  .music-player__minimize:active,
  .music-player__toggle svg {
    transform: none !important;
  }

  .hero__ampersand {
    opacity: 1;
  }

  .opening .shutter,
  .scroll-cue {
    display: none;
  }

  .closing .shutter--top,
  .closing .shutter--bottom {
    transform: none;
  }

  .js .lunch__band,
  .js .frame__crop,
  .iris__photo {
    clip-path: none !important;
  }
}