/* Boda JC & MC — estilos. Mobile-first (375px), luego desktop. */

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--f-serif);
  background: var(--c-bg);
  color: var(--c-ink);
  font-size: 1.06rem;
  line-height: 1.65;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

h1, h2, h3 { font-weight: 500; }

.script { font-family: var(--f-script); font-weight: 400; }

section { padding: var(--section-pad) 1.4rem; }

.wrap { max-width: 680px; margin: 0 auto; text-align: center; }

.section-title {
  font-family: var(--f-script);
  font-size: clamp(2.4rem, 8vw, 3.4rem);
  color: var(--c-accent-dark);
  margin-bottom: .4em;
}

.section-sub {
  font-family: var(--f-sans);
  font-weight: 300;
  letter-spacing: .16em;
  text-transform: uppercase;
  font-size: .78rem;
  color: var(--c-ink-soft);
  margin-bottom: 2.2rem;
}

.divider {
  width: 90px; height: 1px; background: var(--c-gold);
  margin: 1.6rem auto; position: relative;
}
.divider::after {
  content: '❦'; position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: inherit; background: var(--c-bg);
  color: var(--c-gold); padding: 0 .6rem; font-size: 1rem;
}
.alt .divider::after { background: var(--c-bg-alt); }

.btn {
  display: inline-block;
  font-family: var(--f-sans);
  font-size: .85rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-white);
  background: var(--c-accent);
  border: none;
  border-radius: 999px;
  padding: .9rem 2.1rem;
  text-decoration: none;
  cursor: pointer;
  transition: background .25s ease, transform .25s ease;
}
.btn:hover { background: var(--c-accent-dark); transform: translateY(-2px); }
.btn.ghost {
  background: transparent; color: var(--c-accent-dark);
  border: 1px solid var(--c-accent);
}
.btn.ghost:hover { background: var(--c-accent); color: var(--c-white); }

/* ---------- Pantalla de bienvenida (sobre) ---------- */
#bienvenida {
  position: fixed; inset: 0; z-index: 100;
  background: linear-gradient(160deg, var(--c-bg) 0%, var(--c-bg-deep) 100%);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 2rem 1.4rem;
  transition: opacity 1s ease, visibility 1s;
}
#bienvenida.oculto { opacity: 0; visibility: hidden; pointer-events: none; }

.bienvenida-frase {
  font-family: var(--f-script);
  font-size: clamp(1.7rem, 6.5vw, 2.5rem);
  color: var(--c-accent-dark);
  max-width: 22ch;
  margin-bottom: 2.2rem;
}

/* Sobre en CSS */
.sobre {
  position: relative; width: min(78vw, 330px); aspect-ratio: 15 / 10;
  cursor: pointer; -webkit-tap-highlight-color: transparent;
  filter: drop-shadow(0 18px 30px rgba(62,58,52,.22));
  transition: transform .3s ease;
  animation: latido 2.6s ease-in-out infinite;
}
.sobre:hover { transform: scale(1.03); }
@keyframes latido {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.025); }
}
.sobre-cuerpo {
  position: absolute; inset: 0;
  background: linear-gradient(175deg, var(--c-white), #f4eee2);
  border: 1px solid var(--c-gold-soft);
  border-radius: 10px;
  overflow: hidden;
}
/* pliegues laterales */
.sobre-cuerpo::before, .sobre-cuerpo::after {
  content: ''; position: absolute; top: 0; width: 60%; height: 100%;
}
.sobre-cuerpo::before {
  left: -28%;
  background: linear-gradient(105deg, #efe8d9 48%, transparent 52%);
}
.sobre-cuerpo::after {
  right: -28%;
  background: linear-gradient(-105deg, #efe8d9 48%, transparent 52%);
}
.sobre-solapa {
  position: absolute; top: 0; left: 0; width: 100%; height: 58%;
  background: linear-gradient(180deg, var(--c-bg-deep), #ddd3bd);
  border: 1px solid var(--c-gold-soft);
  clip-path: polygon(0 0, 100% 0, 50% 100%);
  transform-origin: top center;
  transition: transform .9s cubic-bezier(.6, .05, .3, 1);
  z-index: 3;
}
.sobre.abierto .sobre-solapa { transform: rotateX(180deg); z-index: 1; }
.sobre-carta {
  position: absolute; left: 7%; top: 12%; width: 86%; height: 76%;
  background: var(--c-white); border-radius: 6px;
  border: 1px solid var(--c-gold-soft);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: .2rem; z-index: 2;
  transition: transform .9s ease .35s;
}
.sobre.abierto .sobre-carta { transform: translateY(-24%); }
.sobre-carta .mini-mono { font-family: var(--f-script); font-size: 1.9rem; color: var(--c-gold); }
.sobre-carta .mini-texto {
  font-family: var(--f-sans); font-size: .6rem; letter-spacing: .3em;
  text-transform: uppercase; color: var(--c-ink-soft);
}
.sello {
  position: absolute; left: 50%; top: 58%; transform: translate(-50%, -50%);
  width: 64px; height: 64px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--c-accent), var(--c-accent-dark));
  color: var(--c-white); font-family: var(--f-script); font-size: 1.5rem;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 12px rgba(0,0,0,.25), inset 0 0 0 3px rgba(255,255,255,.18);
  z-index: 4;
  transition: opacity .5s ease;
}
.sobre.abierto .sello { opacity: 0; }

.invitado-box { margin-top: 2.4rem; }
.nombre-invitado {
  font-family: var(--f-serif);
  font-size: clamp(1.5rem, 6vw, 2.1rem);
  color: var(--c-ink);
}
.meta-invitado {
  font-family: var(--f-sans); font-weight: 300;
  font-size: .85rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--c-accent-dark); margin-top: .5rem;
}
.hint-sobre {
  margin-top: 2rem;
  font-family: var(--f-sans); font-weight: 300;
  font-size: .78rem; letter-spacing: .26em; text-transform: uppercase;
  color: var(--c-ink-soft);
  animation: parpadeo 2.4s ease-in-out infinite;
}
@keyframes parpadeo { 0%,100% { opacity: .45; } 50% { opacity: 1; } }

/* ---------- Hero / portada ---------- */
#hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: center; justify-content: center;
  text-align: center; overflow: hidden; padding: 2rem 1.4rem;
}
.slideshow { position: absolute; inset: 0; z-index: 0; }
.slide {
  position: absolute; inset: 0; opacity: 0;
  background-size: cover; background-position: center;
  transition: opacity 2.2s ease;
}
.slide.activa { opacity: 1; animation: kenburns 9s ease-in-out forwards; }
@keyframes kenburns {
  from { transform: scale(1) translate(0, 0); }
  to   { transform: scale(1.12) translate(-1.5%, 1.5%); }
}
.hero-velo {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, rgba(30,28,24,.30), rgba(30,28,24,.52));
}
.hero-contenido { position: relative; z-index: 2; color: var(--c-white); }
.hero-kicker {
  font-family: var(--f-sans); font-weight: 300; font-size: .8rem;
  letter-spacing: .34em; text-transform: uppercase; opacity: .92;
}
.hero-nombres {
  font-family: var(--f-script);
  font-size: clamp(3.2rem, 13vw, 6rem);
  line-height: 1.15; margin: 1.2rem 0;
  text-shadow: 0 4px 26px rgba(0,0,0,.35);
}
.hero-fecha {
  font-family: var(--f-sans); font-weight: 300; font-size: 1rem;
  letter-spacing: .3em; text-transform: uppercase;
}
.hero-scroll {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  z-index: 2; color: var(--c-white); font-size: 1.4rem; opacity: .8;
  animation: flotar 2s ease-in-out infinite;
}
@keyframes flotar { 0%,100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, 8px); } }

/* ---------- Secciones ---------- */
.alt { background: var(--c-bg-alt); }

.texto-historia { max-width: 56ch; margin: 0 auto; color: var(--c-ink-soft); }

/* Countdown */
#countdown { display: flex; justify-content: center; gap: .8rem; flex-wrap: wrap; }
.cd-item {
  background: var(--c-white); border: 1px solid var(--c-gold-soft);
  border-radius: var(--radius); box-shadow: var(--shadow);
  min-width: 74px; padding: 1rem .6rem;
}
.cd-num { font-family: var(--f-serif); font-size: 2rem; color: var(--c-accent-dark); }
.cd-label {
  font-family: var(--f-sans); font-weight: 300; font-size: .68rem;
  letter-spacing: .18em; text-transform: uppercase; color: var(--c-ink-soft);
}

/* Itinerario */
.itinerario-grid { display: grid; gap: 1.6rem; margin-top: 1rem; }
.evento-card {
  background: var(--c-white); border: 1px solid var(--c-gold-soft);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 2.2rem 1.6rem;
}
.evento-icono { font-size: 2rem; color: var(--c-accent); margin-bottom: .6rem; }
.evento-nombre { font-family: var(--f-script); font-size: 2rem; color: var(--c-accent-dark); }
.evento-hora { font-family: var(--f-sans); font-size: 1.05rem; letter-spacing: .1em; margin: .6rem 0 .3rem; }
.evento-lugar { color: var(--c-ink-soft); margin-bottom: 1.3rem; }

/* Cita / versículo */
.cita {
  font-style: italic; font-size: 1.2rem; max-width: 52ch;
  margin: 0 auto; color: var(--c-ink-soft);
}
.cita-ref { font-family: var(--f-sans); font-size: .8rem; letter-spacing: .2em; margin-top: 1.2rem; color: var(--c-accent-dark); }

/* Dress code */
.dress-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; max-width: 460px; margin: 0 auto 1.8rem; }
.dress-item .icono { font-size: 2.4rem; margin-bottom: .4rem; }
.dress-item h3 { font-family: var(--f-sans); font-weight: 400; letter-spacing: .18em; text-transform: uppercase; font-size: .85rem; }
.dress-item p { color: var(--c-ink-soft); font-size: .98rem; }

/* Galería */
.galeria {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: .7rem;
  max-width: 840px; margin: 0 auto;
}
.galeria a { border-radius: 10px; overflow: hidden; display: block; aspect-ratio: 1; }
.galeria img, .galeria .ph {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s ease;
}
.galeria a:hover img, .galeria a:hover .ph { transform: scale(1.06); }

/* Lightbox */
#lightbox {
  position: fixed; inset: 0; z-index: 200; background: rgba(30,28,24,.92);
  display: none; align-items: center; justify-content: center; padding: 2rem;
}
#lightbox.abierta { display: flex; }
#lightbox img { max-width: 92vw; max-height: 86vh; border-radius: 8px; }
#lightbox .cerrar {
  position: absolute; top: 1.2rem; right: 1.6rem; color: #fff;
  font-size: 2rem; background: none; border: none; cursor: pointer;
}

/* Tarjetas genéricas (sugerencias, regalos) */
.cards-grid { display: grid; gap: 1.4rem; margin-top: 1rem; }
.card {
  background: var(--c-white); border: 1px solid var(--c-gold-soft);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 2rem 1.6rem;
}
.card .icono { font-size: 2rem; margin-bottom: .5rem; }
.card h3 { font-family: var(--f-serif); font-size: 1.3rem; margin-bottom: .5rem; color: var(--c-accent-dark); }
.card p { color: var(--c-ink-soft); font-size: .98rem; margin-bottom: 1.2rem; }

.hashtag {
  font-family: var(--f-serif); font-size: clamp(1.6rem, 6vw, 2.2rem);
  color: var(--c-accent-dark); letter-spacing: .02em; margin: 1rem 0 1.6rem;
}

/* ---------- RSVP ---------- */
#rsvp-form {
  max-width: 460px; margin: 0 auto; text-align: left;
  background: var(--c-white); border: 1px solid var(--c-gold-soft);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 2.2rem 1.8rem;
}
#rsvp-form label {
  display: block; font-family: var(--f-sans); font-weight: 400;
  font-size: .78rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--c-ink-soft); margin: 1.2rem 0 .4rem;
}
#rsvp-form input[type="text"], #rsvp-form select, #rsvp-form textarea {
  width: 100%; padding: .8rem .9rem;
  font-family: var(--f-serif); font-size: 1.02rem; color: var(--c-ink);
  background: var(--c-bg); border: 1px solid var(--c-gold-soft); border-radius: 8px;
}
#rsvp-form textarea { resize: vertical; min-height: 84px; }
.asiste-opciones { display: grid; grid-template-columns: 1fr 1fr; gap: .7rem; }
.asiste-opciones input { position: absolute; opacity: 0; pointer-events: none; }
.asiste-opciones span {
  display: block; text-align: center; padding: .85rem .5rem;
  font-family: var(--f-sans); font-size: .82rem; letter-spacing: .1em; text-transform: uppercase;
  border: 1px solid var(--c-gold-soft); border-radius: 8px; cursor: pointer;
  transition: all .2s ease; color: var(--c-ink-soft); background: var(--c-bg);
}
.asiste-opciones input:checked + span {
  background: var(--c-accent); border-color: var(--c-accent); color: var(--c-white);
}
#rsvp-form .btn { width: 100%; margin-top: 1.6rem; }
#rsvp-estado {
  margin-top: 1.2rem; text-align: center; font-family: var(--f-sans);
  font-size: .92rem; display: none;
}
#rsvp-estado.ok { display: block; color: var(--c-accent-dark); }
#rsvp-estado.error { display: block; color: #a05a4a; }
.rsvp-limite { font-family: var(--f-sans); font-size: .85rem; letter-spacing: .08em; color: var(--c-ink-soft); margin-top: 1.4rem; }
.hp-field { position: absolute; left: -9999px; opacity: 0; }

/* Agendar */
.agendar-botones { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-top: .6rem; }

/* Footer */
footer {
  padding: 3.5rem 1.4rem; text-align: center;
  background: var(--c-accent-dark); color: var(--c-white);
}
footer .script { font-size: 2.2rem; }
footer p { font-family: var(--f-sans); font-weight: 300; font-size: .8rem; letter-spacing: .18em; text-transform: uppercase; opacity: .8; margin-top: .8rem; }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .9s ease, transform .9s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .slide.activa { animation: none; }
  .sobre { animation: none; }
}

/* ---------- Desktop ---------- */
@media (min-width: 760px) {
  .itinerario-grid { grid-template-columns: 1fr 1fr; }
  .cards-grid { grid-template-columns: 1fr 1fr; }
  .galeria { grid-template-columns: repeat(4, 1fr); }
  .wrap { max-width: 760px; }
}