/* ============================================
   SISTEMA DE DISEÑO — "Carta de papelería fina" (invitación tipo carta física)
   Color:  --ink #131313 (negro exterior) | --paper #FFFFFF (blanco) | --gold #D4AF37 (dorado metálico)
   Tipo:   Display/cuerpo "Bauer Bodoni" | Nombres "Amsterdam Three" (script)
   Nota: la paleta y el layout base viven en tailwind.config (inline en index.html).
         Este archivo cubre lo que Tailwind por sí solo no resuelve: @font-face,
         animaciones, el efecto de carta/divisores dorados y el contenido dinámico.
   ============================================ */

/* ---------- Fuentes locales (public/fonts) ---------- */
@font-face {
  font-family: 'Bauer Bodoni';
  src: url('/fonts/bauer-bodoni/BauerBodoni-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Bauer Bodoni';
  src: url('/fonts/bauer-bodoni/BauerBodoni-Italic.woff2') format('woff2');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Bauer Bodoni';
  src: url('/fonts/bauer-bodoni/BauerBodoni-Bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Bauer Bodoni';
  src: url('/fonts/bauer-bodoni/BauerBodoni-BoldItalic.woff2') format('woff2');
  font-weight: 700;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Bauer Bodoni';
  src: url('/fonts/bauer-bodoni/BauerBodoni-Black.woff2') format('woff2');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Bauer Bodoni';
  src: url('/fonts/bauer-bodoni/BauerBodoni-BlackItalic.woff2') format('woff2');
  font-weight: 900;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Bauer Bodoni Condensed';
  src: url('/fonts/bauer-bodoni/BauerBodoni-BoldCondensed.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Bauer Bodoni Condensed';
  src: url('/fonts/bauer-bodoni/BauerBodoni-BlackCondensed.woff2') format('woff2');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Amsterdam Three';
  src: url('/fonts/amsterdam-three/AmsterdamThree-Slant.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --ink: #131313;
  --paper: #ffffff;
  --gold: #d4af37;
  --gold-soft: rgba(212, 175, 55, 0.35);
  --ink-soft: rgba(19, 19, 19, 0.55);
  --ink-body: rgba(19, 19, 19, 0.72);
  --max-w: 620px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body { line-height: 1.65; }

a { color: inherit; }

button { cursor: pointer; font-family: 'Bauer Bodoni', serif; }

:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

/* padding-left/right explícitos (no shorthand) para no pisar el
   padding-top/bottom que ponen las utilidades py-* de Tailwind */
.wrap { padding-left: 32px; padding-right: 32px; }

@media (max-width: 480px) {
  .wrap { padding-left: 24px; padding-right: 24px; }
}

.amp { color: var(--gold); font-style: italic; }

/* ---------- Cortina de apertura ---------- */
#music-gate { transition: opacity 0.6s ease, visibility 0.6s ease; }
#music-gate.hide { opacity: 0; visibility: hidden; pointer-events: none; }

.gate-pulse { animation: gatePulse 2.4s ease-in-out infinite; }

@keyframes gatePulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.15); }
}

/* ---------- La carta: aparece con un desvelo suave ---------- */
#letter { transform: translateY(18px); }
body.no-gsap #letter { transition: opacity 1.1s ease, transform 1.1s cubic-bezier(0.22, 1, 0.36, 1); }
#letter.show { opacity: 1; transform: translateY(0); }

/* ---------- Botón flotante de música ---------- */
#music-toggle.show { display: flex !important; opacity: 1; }
#music-toggle.playing svg { animation: notePulse 1.6s ease-in-out infinite; }

@keyframes notePulse {
  0%, 100% { transform: scale(1) rotate(0deg); }
  50% { transform: scale(1.18) rotate(8deg); }
}

/* ---------- Divisor dorado entre secciones, con medallón ---------- */
.gold-divider {
  position: relative;
  height: 1px;
  margin: 0 32px;
}

.gold-divider-line {
  position: absolute;
  inset: 0;
  transform-origin: 50% 50%;
  background: linear-gradient(90deg, transparent, var(--gold-soft) 20%, var(--gold) 50%, var(--gold-soft) 80%, transparent);
}

.gold-divider svg {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 26px;
  height: 26px;
  padding: 5px;
  background: var(--paper);
  color: var(--gold);
  border: 1px solid var(--gold);
  border-radius: 999px;
}

/* ---------- Interludio fotográfico entre secciones ----------
   Marca el cierre de una sección y la apertura de la siguiente con un
   recuerdo de la pareja: solo el borde superior/inferior se desvanece
   hacia el papel (nunca corta en seco, y nunca tapa el centro de la
   foto). La intensidad del desvanecido se anima con GSAP según el
   scroll (ver initPhotoInterludeParallax en app.js), suave tanto al
   bajar como al subir. */
.photo-interlude {
  position: relative;
  height: 220px;
  overflow: hidden;
}

@media (min-width: 640px) {
  .photo-interlude { height: 300px; }
}

.photo-interlude-img {
  position: absolute;
  inset: -10% 0;
  width: 100%;
  height: 120%;
  object-fit: cover;
  will-change: transform;
}

.photo-interlude-fade {
  position: absolute;
  left: 0;
  right: 0;
  height: 56px;
  z-index: 1;
  pointer-events: none;
  will-change: opacity;
}
.photo-interlude-fade-top { top: 0; background: linear-gradient(to bottom, var(--paper) 0%, rgba(255, 255, 255, 0) 100%); }
.photo-interlude-fade-bottom { bottom: 0; background: linear-gradient(to top, var(--paper) 0%, rgba(255, 255, 255, 0) 100%); }

/* ---------- Foto del hero ---------- */
.hero-photo-frame { position: relative; overflow: hidden; }

.hero-photo-caption {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 32px;
  text-align: center;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--paper);
  background: linear-gradient(160deg, var(--ink) 0%, #050505 100%);
}
.hero-photo-caption.show { display: flex; }

/* ---------- Revelado de texto tipo cortina ----------
   GSAP anima estas propiedades por rAF (ver app.js). El "transition" de
   CSS solo debe existir en el modo sin GSAP (body.no-gsap) — si conviven
   ambos, la transición CSS persigue cada frame de GSAP y el scroll se
   siente pegajoso/lento. */
.word { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: 0.08em; }
.word-inner { display: inline-block; transform: translateY(115%); }
body.no-gsap .word-inner { transition: transform 0.85s cubic-bezier(0.22, 1, 0.36, 1); }
[data-split].split-ready .word-inner { transition-delay: var(--word-delay, 0s); }
[data-split].split-visible .word-inner { transform: translateY(0); }

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); }
body.no-gsap .reveal { transition: opacity 0.9s ease, transform 0.9s cubic-bezier(0.22, 1, 0.36, 1); }
.reveal.visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: 0.15s; }

@media (prefers-reduced-motion: reduce) {
  .reveal, .word-inner { transition: none; opacity: 1; transform: none; }
}

/* ---------- Tipografía de contenido ---------- */
.eyebrow {
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 14px;
  font-family: 'Bauer Bodoni', serif;
}

.section-title {
  font-family: 'Bauer Bodoni', serif;
  font-size: clamp(26px, 5vw, 36px);
  font-weight: 400;
  color: var(--ink);
  letter-spacing: 0.01em;
  margin: 0 0 22px;
}

.body-text { color: var(--ink-body); white-space: pre-line; max-width: 46ch; }
.body-text.mx-auto { max-width: 46ch; }

h3 { font-family: 'Bauer Bodoni', serif; margin: 0; }

/* ---------- Guest banner ---------- */
.guest-banner {
  background: rgba(212, 175, 55, 0.07);
  border-radius: 4px;
  padding: 18px 22px;
  margin: -18px 32px 0;
  text-align: center;
  border: 1px solid var(--gold-soft);
  color: var(--ink-body);
  font-size: 14px;
}
.guest-banner strong { color: var(--ink); }

/* ---------- Padres (bendición) ---------- */
.parents-block { margin-top: 26px; padding-top: 26px; border-top: 1px solid var(--gold-soft); max-width: 46ch; }
.parents-frase { display: block; font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 12px; }
.parents-couples { display: flex; align-items: center; gap: 18px; }
.parents-couples p { margin: 0; font-size: 15px; line-height: 1.5; color: var(--ink); }
.parents-amp { color: var(--gold); font-style: italic; font-size: 18px; }

@media (max-width: 480px) {
  .parents-block { max-width: none; text-align: center; }
  .parents-frase { text-align: center; }
  .parents-couples { flex-direction: column; align-items: center; gap: 10px; }
}

/* ---------- Cuenta regresiva ---------- */
.countdown-label { display: block; font-size: 11px; letter-spacing: 0.26em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 26px; }

.countdown { display: flex; align-items: center; justify-content: center; gap: clamp(14px, 4vw, 30px); }

.countdown .unit { text-align: center; }

.countdown-rule { width: 1px; height: 34px; background: var(--gold-soft); }

.countdown .num {
  font-family: 'Bauer Bodoni', serif;
  font-size: clamp(32px, 6vw, 52px);
  color: var(--gold);
  display: block;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  transform-origin: 50% 60%;
}

.countdown .num.flip { animation: numFlip 0.5s ease; }

@keyframes numFlip {
  0% { transform: rotateX(90deg); opacity: 0; }
  55% { transform: rotateX(-12deg); opacity: 1; }
  100% { transform: rotateX(0deg); }
}

.countdown .label { font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-soft); margin-top: 6px; display: block; }

/* ---------- Itinerario ---------- */
.venue-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 8px; }
@media (max-width: 560px) { .venue-grid { grid-template-columns: 1fr; } }

.venue-card {
  background: #fff;
  border: 1px solid var(--gold-soft);
  border-radius: 4px;
  overflow: hidden;
  transform-style: preserve-3d;
  perspective: 900px;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s ease, border-color 0.4s ease;
}
.venue-card p { color: var(--ink-body); font-size: 14px; }
.venue-card-body { padding: 22px 24px 26px; }

.venue-photo-frame { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: rgba(212, 175, 55, 0.08); }
.venue-photo-frame img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.venue-photo-caption {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 18px;
  text-align: center;
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--ink-soft);
}
.venue-photo-caption.show { display: flex; }
.venue-card:hover {
  transform: perspective(900px) rotateX(var(--tilt-y, 0deg)) rotateY(var(--tilt-x, 0deg)) translateY(-4px);
  border-color: var(--gold);
  box-shadow: 0 18px 34px -22px rgba(19, 19, 19, 0.35);
}
@media (prefers-reduced-motion: reduce) { .venue-card { transition: none; } .venue-card:hover { transform: none; } }

.venue-card .kicker { font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold); margin-bottom: 8px; }
.venue-card h3 { font-size: 22px; margin-bottom: 6px; color: var(--ink); }
.venue-card .time { color: var(--ink); font-weight: 500; font-size: 14px; margin-bottom: 8px; }

.map-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 14px;
  padding: 9px 18px;
  border-radius: 999px;
  border: 1px solid var(--gold);
  color: var(--ink);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: 0.03em;
  transition: background 0.25s ease, color 0.25s ease;
}
.map-btn:hover { background: var(--gold); color: var(--ink); }

/* ---------- Botones magnéticos ---------- */
.magnetic { position: relative; isolation: isolate; overflow: hidden; }
.magnetic::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(140px circle at var(--mx, 50%) var(--my, 50%), rgba(212, 175, 55, 0.35), transparent 60%);
  mix-blend-mode: overlay;
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
}
.magnetic:hover::after, .magnetic:focus-visible::after { opacity: 1; }
@media (hover: none) { .magnetic::after { display: none; } }

/* ---------- Detalles importantes ---------- */
.notice-list { list-style: none; margin: 30px 0 0; padding: 0; }
.notice-item { display: grid; grid-template-columns: 46px 1fr; gap: 18px; padding: 22px 0; border-top: 1px solid var(--gold-soft); }
.notice-item:last-child { border-bottom: 1px solid var(--gold-soft); }
.notice-num { font-family: 'Bauer Bodoni', serif; font-style: italic; font-size: 24px; color: var(--gold); }
.notice-item h3 { font-size: 19px; color: var(--ink); margin-bottom: 6px; }
.notice-item p { color: var(--ink-body); white-space: pre-line; font-size: 14px; }

@media (max-width: 480px) { .notice-item { grid-template-columns: 30px 1fr; gap: 10px; } }

/* ---------- Regalos ---------- */
.gift-options { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 28px; }
@media (max-width: 480px) { .gift-options { grid-template-columns: 1fr; } }

.gift-card {
  background: #fff;
  border: 1px solid var(--gold-soft);
  border-radius: 4px;
  padding: 24px;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s ease, border-color 0.4s ease;
}
.gift-card:hover {
  transform: perspective(900px) rotateX(var(--tilt-y, 0deg)) rotateY(var(--tilt-x, 0deg)) translateY(-4px);
  border-color: var(--gold);
  box-shadow: 0 18px 34px -22px rgba(19, 19, 19, 0.3);
}
@media (prefers-reduced-motion: reduce) { .gift-card { transition: none; } .gift-card:hover { transform: none; } }

.gift-card .kicker { font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold); margin-bottom: 8px; }
.gift-card h3 { font-size: 21px; color: var(--ink); margin-bottom: 8px; }
.gift-card p { font-size: 14px; color: var(--ink-body); }

.gift-toggle {
  margin-top: 4px;
  padding: 9px 16px;
  border-radius: 999px;
  border: 1px solid var(--gold);
  background: transparent;
  color: var(--ink);
  font-size: 13px;
  letter-spacing: 0.03em;
  transition: background 0.25s ease, color 0.25s ease;
}
.gift-toggle:hover { background: var(--gold); }

.gift-details { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--gold-soft); }
.gift-details dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; margin: 0 0 14px; }
.gift-details dt { font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-soft); }
.gift-details dd { margin: 0; color: var(--ink); font-variant-numeric: tabular-nums; font-size: 14px; }

.copy-btn {
  width: 100%;
  padding: 10px;
  border-radius: 4px;
  border: 1px solid var(--gold-soft);
  background: #fff;
  color: var(--ink);
  font-size: 13px;
  letter-spacing: 0.03em;
  transition: border-color 0.25s ease, color 0.25s ease;
}
.copy-btn:hover { border-color: var(--gold); }
.copy-btn.copied { border-color: var(--gold); color: var(--gold); }

/* ---------- Programa — línea de tiempo vertical con medallón por momento ---------- */
.program-list { list-style: none; margin: 34px auto 0; padding: 0; max-width: 380px; }

.program-item {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding-bottom: 36px;
}
.program-item:last-child { padding-bottom: 0; }

.program-marker { position: relative; flex: none; }

.program-item:not(:last-child) .program-marker::after {
  content: '';
  position: absolute;
  top: 56px;
  bottom: -36px;
  left: 27px;
  width: 2px;
  background: var(--gold-soft);
}

.program-icon {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 999px;
  background: var(--gold);
  box-shadow: 0 8px 18px -8px rgba(212, 175, 55, 0.65);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s ease;
}
.program-icon svg { display: block; width: 22px; height: 22px; color: #fff; }

.program-item:hover .program-icon,
.program-item:focus-within .program-icon {
  transform: scale(1.14) rotate(-4deg);
  box-shadow: 0 12px 26px -8px rgba(212, 175, 55, 0.9);
}

@media (prefers-reduced-motion: reduce) {
  .program-icon { transition: none; }
}

.program-copy { padding-top: 8px; }
.program-momento { font-family: 'Bauer Bodoni', serif; font-size: 19px; font-weight: 400; color: var(--ink); margin: 0 0 3px; }
.program-hora { color: var(--ink-soft); font-variant-numeric: tabular-nums; font-size: 13px; letter-spacing: 0.04em; margin: 0; }

/* ---------- Hospedaje ---------- */
.hotel-grid { display: grid; grid-template-columns: 1fr; gap: 16px; margin-top: 8px; }

/* ---------- RSVP: tarjeta postal desprendible ---------- */
.postcard {
  position: relative;
  border: 1px solid var(--gold-soft);
  border-radius: 4px;
  padding: 34px 28px;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 5px
  ), #fff;
}

.postcard::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 1px;
  background-image: repeating-linear-gradient(90deg, var(--gold) 0 8px, transparent 8px 16px);
}

.rsvp-form { text-align: left; margin-top: 10px; }
.rsvp-form label { display: block; font-size: 12px; letter-spacing: 0.05em; text-transform: uppercase; color: var(--ink); margin-bottom: 7px; }
.rsvp-form select, .rsvp-form textarea {
  width: 100%;
  background: var(--paper);
  border: 1px solid var(--gold-soft);
  color: var(--ink);
  border-radius: 4px;
  padding: 12px 13px;
  font-family: 'Bauer Bodoni', serif;
  font-size: 14px;
  margin-bottom: 20px;
}
.rsvp-form textarea { resize: vertical; min-height: 84px; }

.submit-btn {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--gold);
  color: var(--ink);
  border: none;
  border-radius: 999px;
  padding: 15px;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
  transition: filter 0.25s ease;
}
.submit-btn:hover { filter: brightness(1.08); }
.submit-btn:disabled { opacity: 0.6; cursor: not-allowed; }

.rsvp-status { margin-top: 16px; padding: 13px 15px; border-radius: 4px; font-size: 14px; display: none; }
.rsvp-status.show { display: block; }
.rsvp-status.ok { background: rgba(212, 175, 55, 0.12); border: 1px solid var(--gold); color: var(--ink); }
.rsvp-status.err { background: rgba(200, 90, 70, 0.08); border: 1px solid #c85a46; color: #a3402c; }

/* ---------- Footer ---------- */
.footer-rule { display: block; width: 56px; height: 1px; background: var(--gold); margin: 0 auto 22px; }