/* =====================================================
   Invitación de boda — UI inspirada en tonos crema/dorado
   ===================================================== */
:root {
  --cream: #fdfbf7;
  --blush: #f7f1e8;
  --gold: #c4a96a;
  --gold-dark: #a8894b;
  --charcoal: #26334d;
  --charcoal-soft: #5c6880;
  --dark: #16243d; /* azul marino — color predominante de la boda */
  --white: #ffffff;
  --font-script: 'Great Vibes', cursive;
  --font-serif: 'Cormorant Garamond', serif;
  --font-sans: 'Montserrat', sans-serif;
}

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

/* Los elementos con display propio (flex) anulaban el atributo hidden */
[hidden] { display: none !important; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  color: var(--charcoal);
  background: var(--cream);
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

/* ---------- Botones ---------- */
.btn {
  display: inline-block;
  border: none;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.9rem 2rem;
  border-radius: 999px;
  text-decoration: none;
  transition: all 0.3s ease;
}
.btn--gold { background: var(--gold); color: var(--white); }
.btn--gold:hover { background: var(--gold-dark); }
.btn--outline-light {
  background: transparent; color: var(--cream);
  border: 1px solid rgba(255,255,255,0.5);
}
.btn--outline-light:hover { border-color: var(--gold); color: var(--gold); }
.btn--gold-sm, .btn--outline-sm {
  font-size: 0.7rem; padding: 0.5rem 1.1rem; border-radius: 999px;
  text-decoration: none; letter-spacing: 0.08em; text-transform: uppercase;
}
.btn--gold-sm { background: var(--gold); color: var(--white); }
.btn--outline-sm { border: 1px solid var(--gold); color: var(--gold-dark); }

.link-gold {
  color: var(--gold-dark); text-decoration: none;
  border-bottom: 1px solid var(--gold);
  font-size: 0.85rem; letter-spacing: 0.05em;
}

/* ---------- Sobre de bienvenida a pantalla completa ----------
   Construido con cuadrados rotados 45° (rombos): dos laterales y un
   bolsillo forman el cuerpo; la solapa lleva los nombres y el sello.
   Se abre deslizando hacia arriba (o con un toque). */
.envelope {
  --env: 70vh;
  position: fixed; inset: 0; z-index: 100;
  background: linear-gradient(150deg, #22375e, var(--dark) 55%, #0d1830);
  overflow: hidden;
  touch-action: none;
  cursor: grab;
  user-select: none; -webkit-user-select: none;
  transition: transform 0.65s cubic-bezier(0.55, 0, 0.2, 1), opacity 0.6s ease;
  will-change: transform;
}
.envelope:active { cursor: grabbing; }
.envelope.is-away { transform: translateY(-105%); opacity: 0.5; }

.intro__sq, .intro__pocket, .intro__flap {
  position: absolute;
  width: var(--env); height: var(--env);
  background: var(--cream);
  border: 1px solid rgba(196,169,106,0.55);
}
.intro__sq { top: 10%; left: 50%; z-index: 1; }
.intro__sq--left { transform: translate(-100%, 5%) rotate(45deg); }
.intro__sq--right { transform: translate(0%, 5%) rotate(45deg); }
.intro__pocket {
  bottom: 10%; left: 50%; z-index: 2;
  transform: translate(-50%, 55%) rotate(45deg);
  border-radius: 24px;
  border-width: 2px;
}
.intro__flap {
  top: 10%; left: 50%; z-index: 3;
  transform: translate(-50%, -50%) rotate(45deg);
  border-radius: 24px;
  border-width: 2px;
  box-shadow: 7px 3px 14px 1px rgba(10,17,32,0.35);
  display: flex; align-items: flex-end; justify-content: flex-end;
}
.intro__flapface {
  position: absolute; inset: 0;
  transform: translate(25%, 25%) rotate(-45deg);
  display: flex; flex-direction: column;
  align-items: center; justify-content: flex-start;
  padding-top: 2.2rem;
  animation: fadein 1.4s ease 0.3s both;
}
.intro__name {
  font-family: var(--font-script);
  font-size: clamp(2.6rem, 9vw, 3.6rem);
  color: var(--gold-dark); line-height: 1.05;
}
.intro__amp {
  font-family: var(--font-script);
  font-size: 1.6rem; color: var(--gold); line-height: 1.2;
}
.intro__date {
  font-family: var(--font-serif);
  font-size: 0.95rem; letter-spacing: 0.35em;
  color: var(--charcoal-soft); margin-top: 0.8rem;
}
/* Sello de cera en la punta de la solapa */
.intro__stamp {
  position: relative; z-index: 4;
  transform: translate(25%, 25%) rotate(-45deg);
  width: 84px; height: 84px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: radial-gradient(circle at 35% 30%, #2c4470, var(--dark) 65%, #0e1930 100%);
  color: var(--gold);
  box-shadow:
    0 4px 12px rgba(10,17,32,0.5),
    inset 0 0 0 3px rgba(196,169,106,0.55),
    inset 0 0 0 7px rgba(22,36,61,0.6),
    inset 0 0 0 8px rgba(196,169,106,0.3);
  animation: fadein 1.4s ease 0.6s both;
}
.intro__stamp span {
  font-family: var(--font-serif);
  font-size: 1.3rem; letter-spacing: 0.05em;
}
.intro__hint {
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 42%; z-index: 3;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center; color: var(--charcoal);
  animation: fadein 1.4s ease 0.9s both;
}
.intro__hint div {
  font-family: var(--font-serif);
  font-size: 1.15rem; font-style: italic;
}
.intro__hint p {
  font-size: 0.8rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--gold-dark); margin-top: 0.4rem;
  animation: hintpulse 1.8s ease-in-out infinite;
}
@keyframes hintpulse {
  0%, 100% { opacity: 1; transform: translateY(0); }
  50% { opacity: 0.55; transform: translateY(-4px); }
}

.monogram {
  font-family: var(--font-serif);
  font-size: 3rem; color: var(--gold);
  border: 1px solid var(--gold);
  border-radius: 50%;
  width: 110px; height: 110px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.5rem; gap: 0.3rem;
}
.monogram span { font-family: var(--font-script); font-size: 1.6rem; }
/* ---------- Música ---------- */
.music-toggle {
  position: fixed; bottom: 1.2rem; right: 1.2rem; z-index: 90;
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--gold); color: var(--white);
  border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 14px rgba(0,0,0,0.25);
}
.music-toggle.is-paused { opacity: 0.6; }
.music-toggle.is-playing { animation: pulse 2s infinite; }
@keyframes pulse {
  0%,100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  background:
    linear-gradient(rgba(22,36,61,0.5), rgba(22,36,61,0.6)),
    url('../assets/principal_1.jpeg') center/cover no-repeat;
  color: var(--cream);
  padding: 2rem;
}
.hero__pre {
  font-size: 0.85rem; letter-spacing: 0.45em; text-transform: uppercase;
  margin-bottom: 1rem; color: rgba(255,255,255,0.85);
}
.hero__names {
  font-family: var(--font-script);
  font-size: clamp(3rem, 12vw, 5.5rem);
  font-weight: 400; line-height: 1.15;
}
.hero__names .amp { font-size: 0.6em; color: var(--gold); }
.hero__divider {
  width: 120px; height: 1px; background: var(--gold);
  margin: 1.5rem auto; position: relative;
}
.hero__divider::after {
  content: '❦'; position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: transparent; color: var(--gold); font-size: 1.1rem;
  text-shadow: 0 0 8px rgba(22,36,61,0.8);
}
.hero__date {
  font-family: var(--font-serif);
  font-size: 1.4rem; letter-spacing: 0.25em;
}
.hero__scroll {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  width: 26px; height: 42px; border: 1px solid rgba(255,255,255,0.6);
  border-radius: 999px;
}
.hero__scroll span {
  position: absolute; top: 8px; left: 50%; margin-left: -2px;
  width: 4px; height: 8px; border-radius: 4px; background: var(--gold);
  animation: scrollhint 1.8s infinite;
}
@keyframes scrollhint {
  0% { transform: translateY(0); opacity: 1; }
  70% { transform: translateY(14px); opacity: 0; }
  100% { opacity: 0; }
}

/* ---------- Secciones ---------- */
.section { padding: 4.5rem 1.5rem; text-align: center; }
.section--cream { background: var(--cream); }
.section--blush { background: var(--blush); }
.section--dark {
  background: linear-gradient(160deg, var(--dark), #24365c);
  color: var(--cream);
}
.section__title {
  font-family: var(--font-script);
  font-size: clamp(2.2rem, 8vw, 3rem);
  font-weight: 400; color: var(--charcoal);
  margin-bottom: 2.2rem;
}
.section__title--light { color: var(--cream); }
.section__subtitle {
  max-width: 480px; margin: -1.2rem auto 2rem;
  font-size: 0.9rem; color: inherit; opacity: 0.85;
}

/* Ornamentos */
.ornament { height: 30px; margin: 0 auto 1.5rem; position: relative; width: 180px; }
.ornament::before {
  content: '❧ ✦ ☙';
  color: var(--gold); font-size: 1rem; letter-spacing: 1rem;
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
}
.ornament--divider { width: 100px; margin: 1.5rem auto; }
.ornament--divider::before { content: '✦'; letter-spacing: 0; }

/* ---------- Frase ---------- */
.quote {
  font-family: var(--font-serif);
  font-size: 1.5rem; font-style: italic; color: var(--charcoal);
  max-width: 520px; margin: 0 auto 0.8rem;
}
.quote__author {
  font-size: 0.8rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--gold-dark); margin-bottom: 2rem;
}
.welcome-text { max-width: 520px; margin: 0 auto; font-size: 0.95rem; color: var(--charcoal-soft); }

/* ---------- Countdown ---------- */
.countdown {
  display: flex; justify-content: center; gap: 0.8rem;
  margin-bottom: 2.5rem; flex-wrap: wrap;
}
.countdown__item {
  min-width: 72px; padding: 1rem 0.5rem;
  border: 1px solid rgba(196,169,106,0.5); border-radius: 8px;
  background: rgba(255,255,255,0.04);
}
.countdown__item span {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.2rem; color: var(--gold); line-height: 1.1;
}
.countdown__item small {
  font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.15em;
  color: rgba(255,255,255,0.7);
}
.calendar-buttons { display: flex; gap: 0.8rem; justify-content: center; flex-wrap: wrap; }

/* ---------- Padres ---------- */
.parents { max-width: 480px; margin: 0 auto; }
.parents__label {
  font-size: 0.75rem; letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--gold-dark); margin-bottom: 0.6rem;
}
.parents__col p {
  font-family: var(--font-serif); font-size: 1.25rem; color: var(--charcoal);
}

/* ---------- Venues ---------- */
.venues, .hotels {
  display: grid; gap: 1.5rem; max-width: 760px; margin: 0 auto;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .venues, .hotels { grid-template-columns: 1fr 1fr; } }
.venue-card, .hotel-card {
  background: var(--white);
  border: 1px solid rgba(196,169,106,0.35);
  border-radius: 14px;
  padding: 2rem 1.5rem;
  box-shadow: 0 8px 24px rgba(22,36,61,0.08);
}
.venue-card__icon { color: var(--gold); margin-bottom: 0.8rem; display: flex; justify-content: center; }
.venue-card h3, .hotel-card h3 {
  font-family: var(--font-serif); font-size: 1.5rem; font-weight: 500;
  margin-bottom: 0.4rem;
}
.venue-card__time { font-size: 1.1rem; color: var(--gold-dark); font-family: var(--font-serif); }
.venue-card__place { font-weight: 400; margin-top: 0.4rem; }
.venue-card__address, .hotel-card p { font-size: 0.85rem; color: var(--charcoal-soft); margin-bottom: 1.2rem; }
.venue-card__actions { display: flex; gap: 0.6rem; justify-content: center; flex-wrap: wrap; }

/* ---------- Timeline ---------- */
.timeline { max-width: 420px; margin: 0 auto; position: relative; text-align: left; }
.timeline::before {
  content: ''; position: absolute; left: 50%; top: 0; bottom: 0;
  width: 1px; background: rgba(196,169,106,0.4);
}
.timeline__item {
  display: grid; grid-template-columns: 1fr 30px 1fr;
  align-items: center; margin-bottom: 1.6rem;
}
.timeline__time {
  text-align: right; font-family: var(--font-serif);
  font-size: 1.1rem; color: var(--gold); padding-right: 0.4rem;
}
.timeline__dot {
  width: 11px; height: 11px; border-radius: 50%;
  background: var(--gold); margin: 0 auto;
  box-shadow: 0 0 0 4px rgba(196,169,106,0.25);
}
.timeline__label { font-size: 0.9rem; padding-left: 0.4rem; }

/* ---------- Dress code ---------- */
.dresscode__type {
  font-family: var(--font-serif); font-size: 1.4rem;
  color: var(--gold-dark); margin: -1.4rem 0 2rem;
}
.dresscode { display: flex; justify-content: center; gap: 3.5rem; margin-bottom: 2rem; }
.dresscode__col { color: var(--charcoal); }
.dresscode__col svg { color: var(--gold); margin: 0 auto 0.5rem; display: block; }
.dresscode__col p { font-family: var(--font-serif); font-size: 1.2rem; margin-bottom: 0.4rem; }
.dresscode__desc {
  display: block; font-size: 0.85rem; color: var(--charcoal-soft);
  margin-bottom: 0.5rem;
}
.dresscode__note { font-size: 0.85rem; color: var(--charcoal-soft); }

/* ---------- Fotos de contenido ---------- */
.quote-photo {
  max-width: 380px; width: 82%;
  margin: 2.2rem auto 0;
  border-radius: 14px;
  border: 1px solid rgba(196,169,106,0.5);
  padding: 8px; background: var(--white);
  box-shadow: 0 10px 26px rgba(22,36,61,0.12);
}
.quote-photo img { border-radius: 8px; }
.photo-banner {
  height: 46vh;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

/* ---------- Regalos ---------- */
.gifts { display: grid; gap: 1rem; max-width: 420px; margin: 0 auto; }
.gift-card {
  background: var(--white);
  border: 1px solid rgba(196,169,106,0.35);
  border-radius: 12px; padding: 1.4rem;
  text-decoration: none; display: block;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
a.gift-card:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(22,36,61,0.12); }
.gift-card__store {
  display: block; font-family: var(--font-serif);
  font-size: 1.35rem; color: var(--charcoal);
}
.gift-card__code { font-size: 0.8rem; color: var(--gold-dark); letter-spacing: 0.08em; }

/* ---------- Galería: carrusel de ancho completo ---------- */
.gallery-section { padding-left: 0; padding-right: 0; }
.carousel { position: relative; max-width: 760px; margin: 0 auto; }
.carousel__track {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.carousel__track::-webkit-scrollbar { display: none; }
.carousel__track img {
  flex: 0 0 100%;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  scroll-snap-align: center;
  cursor: pointer;
}
.carousel__arrow {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 2;
  width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.4);
  background: rgba(22,36,61,0.55); color: var(--cream);
  font-size: 1.7rem; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  padding-bottom: 4px;
}
.carousel__arrow--prev { left: 0.7rem; }
.carousel__arrow--next { right: 0.7rem; }
.carousel__counter {
  position: absolute; bottom: 0.8rem; left: 0; right: 0;
  text-align: center; color: rgba(255,255,255,0.85);
  font-size: 0.8rem; letter-spacing: 0.15em;
  text-shadow: 0 1px 4px rgba(0,0,0,0.6);
  pointer-events: none;
}

.lightbox {
  position: fixed; inset: 0; z-index: 110;
  background: rgba(10,17,32,0.93);
  display: flex; align-items: center; justify-content: center;
  padding: 1.5rem;
}
.lightbox img {
  max-height: 85vh; border-radius: 8px;
  touch-action: pan-y; user-select: none; -webkit-user-select: none;
}
.lightbox__close {
  position: absolute; top: 0.8rem; right: 1.2rem; z-index: 2;
  background: none; border: none; color: var(--cream);
  font-size: 2.4rem; cursor: pointer;
}
.lightbox__arrow {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 2;
  width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.35);
  background: rgba(22,36,61,0.55); color: var(--cream);
  font-size: 1.8rem; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  padding-bottom: 4px;
}
.lightbox__arrow--prev { left: 0.7rem; }
.lightbox__arrow--next { right: 0.7rem; }
.lightbox__arrow:hover { border-color: var(--gold); color: var(--gold); }
.lightbox__counter {
  position: absolute; bottom: 1rem; left: 0; right: 0;
  text-align: center; color: rgba(255,255,255,0.75);
  font-size: 0.8rem; letter-spacing: 0.15em;
}

/* ---------- RSVP ---------- */
.rsvp-section { padding-bottom: 5.5rem; }
.rsvp-status { max-width: 420px; margin: 0 auto; font-size: 0.95rem; opacity: 0.9; }
.rsvp-card {
  max-width: 440px; margin: 0 auto;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(196,169,106,0.4);
  border-radius: 16px; padding: 2rem 1.5rem;
}
.rsvp-card__family {
  font-family: var(--font-serif); font-size: 1.7rem; color: var(--gold);
}
.rsvp-card__passes { font-size: 0.9rem; margin: 0.4rem 0 1.4rem; opacity: 0.9; }
.rsvp-guests { display: flex; flex-direction: column; gap: 0.6rem; margin-bottom: 1.4rem; }
.rsvp-guest {
  display: flex; align-items: center; gap: 0.7rem;
  background: rgba(255,255,255,0.06);
  border-radius: 10px; padding: 0.7rem 1rem;
  font-size: 0.95rem; text-align: left;
}
.rsvp-guest input { accent-color: var(--gold); width: 18px; height: 18px; }
.rsvp-label { display: block; font-size: 0.8rem; margin-bottom: 0.5rem; opacity: 0.85; }
.rsvp-card textarea {
  width: 100%; border-radius: 10px; border: 1px solid rgba(196,169,106,0.4);
  background: rgba(255,255,255,0.06); color: var(--cream);
  padding: 0.8rem; font-family: var(--font-sans); font-size: 0.9rem;
  resize: vertical; margin-bottom: 1.4rem;
}
.rsvp-card textarea::placeholder { color: rgba(255,255,255,0.4); }
.rsvp-actions { display: flex; flex-direction: column; gap: 0.8rem; }

/* Estado "ya confirmado" */
.rsvp-confirmed__title {
  font-family: var(--font-serif);
  font-size: 1.4rem; color: var(--gold);
  margin-bottom: 0.8rem;
}
.rsvp-confirmed__list {
  list-style: none; margin: 0.6rem 0 1rem;
}
.rsvp-confirmed__list li {
  font-family: var(--font-serif); font-size: 1.15rem;
  padding: 0.25rem 0;
}
.rsvp-confirmed__list li::before { content: '✓ '; color: var(--gold); }

/* ---------- Footer ---------- */
.footer {
  background: var(--dark); color: var(--cream);
  text-align: center; padding: 3.5rem 1.5rem;
}
.monogram--footer { width: 90px; height: 90px; font-size: 2.2rem; margin-bottom: 1.2rem; }
.footer__hashtag {
  font-family: var(--font-serif); font-size: 1.2rem;
  color: var(--gold); letter-spacing: 0.1em; margin-bottom: 0.4rem;
}
.footer__thanks { font-size: 0.85rem; opacity: 0.8; }

/* ---------- Animaciones de aparición ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.9s ease, transform 0.9s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
.fade-in { animation: fadein 1.6s ease both; }
@keyframes fadein { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; } }

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