:root {
  --marfim: #F6F1E7;
  --papel: #FBF8F2;
  --tinta: #2B2723;
  --suave: #6E665D;
  --oliva: #3E4A3A;
  --oliva-claro: #8A9479;
  --bordo: #6B2D2B;
  --ouro: #B08D57;
  --linha: #E2D8C8;
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Jost", system-ui, sans-serif;
  --lento: cubic-bezier(.22, .61, .36, 1);
}

* { box-sizing: border-box; }
/* `display` de qualquer regra venceria o atributo hidden e o elemento apareceria escondido-mas-visível */
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0;
  background: var(--marfim);
  color: var(--tinta);
  font: 300 17px/1.7 var(--sans);
  -webkit-font-smoothing: antialiased;
}
body.fechado { overflow: hidden; }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3 { font-family: var(--serif); font-weight: 300; margin: 0; line-height: 1.1; }
a { color: inherit; }

.sobre {
  font: 400 .72rem/1 var(--sans);
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--ouro);
  margin: 0 0 18px;
}
.centro { text-align: center; max-width: 58ch; margin: 0 auto 1em; }
.pequeno { font-size: .85rem; color: var(--suave); }

.botao {
  display: inline-block;
  font: 400 .78rem/1 var(--sans);
  letter-spacing: .2em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--marfim);
  background: var(--oliva);
  border: 1px solid var(--oliva);
  padding: 16px 28px;
  cursor: pointer;
  transition: background .3s, color .3s;
}
.botao:hover { background: var(--tinta); border-color: var(--tinta); }
.botao.fantasma { background: transparent; color: var(--oliva); }
.botao.fantasma:hover { background: var(--oliva); color: var(--marfim); }
.link { background: none; border: 0; padding: 0; font: inherit; color: var(--bordo); text-decoration: underline; text-underline-offset: 4px; cursor: pointer; }

/* ---------- Abertura: envelope ---------- */
#abertura {
  position: fixed; inset: 0; z-index: 50;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 28px;
  background: radial-gradient(ellipse at center, #EFE6D6 0%, #E4D8C3 100%);
  transition: opacity 1.4s var(--lento), visibility 1.4s;
}
#abertura.saindo { opacity: 0; visibility: hidden; }
.abertura-dica { font: 400 .7rem/1 var(--sans); letter-spacing: .3em; text-transform: uppercase; color: var(--suave); margin: 0; }

.envelope {
  --w: min(84vw, 460px);
  position: relative;
  width: var(--w); height: calc(var(--w) * .66);
  perspective: 1400px;
}
.env-fundo, .env-frente, .env-aba { position: absolute; inset: 0; }
.env-fundo { background: #D9CBB2; border-radius: 4px; box-shadow: 0 30px 60px -20px rgba(60, 40, 20, .35); }
.env-frente {
  z-index: 3;
  background:
    linear-gradient(to top right, #E9DFCC 49.6%, transparent 50%) left / 50.5% 100% no-repeat,
    linear-gradient(to top left, #E9DFCC 49.6%, transparent 50%) right / 50.5% 100% no-repeat,
    linear-gradient(to top, #EDE4D3 0, #EDE4D3 52%, transparent 52%);
  border-radius: 4px;
}
.env-aba {
  z-index: 4;
  height: 58%;
  background: linear-gradient(#E4D8C2, #DCCFB6);
  clip-path: polygon(0 0, 100% 0, 50% 100%);
  transform-origin: top;
  transition: transform 1.8s var(--lento), z-index 0s .9s;
}
.carta {
  position: absolute; z-index: 2;
  left: 6%; right: 6%; top: 8%; height: 84%;
  background: var(--papel);
  display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;
  padding: 20px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .06);
  opacity: 0;
  transition: transform 2.2s var(--lento) 1.5s, opacity .5s 1.2s;
}
.carta-saudacao { font: italic 300 1.25rem/1.3 var(--serif); margin: 0 0 6px; }
.carta-nomes { font: 300 clamp(1.6rem, 6vw, 2.3rem)/1.1 var(--serif); margin: 0 0 8px; }
.carta-data { font: 400 .72rem/1 var(--sans); letter-spacing: .35em; color: var(--ouro); margin: 0; }

.selo {
  position: absolute; z-index: 5;
  left: 50%; top: 58%;
  width: 84px; height: 84px; margin: -42px 0 0 -42px;
  border: 0; border-radius: 50%;
  cursor: pointer;
  background: radial-gradient(circle at 35% 30%, #93413D 0%, #6B2D2B 45%, #4E1F1E 100%);
  box-shadow: inset 0 0 0 6px rgba(0, 0, 0, .12), inset 0 0 0 7px rgba(255, 255, 255, .08), 0 6px 14px rgba(60, 20, 20, .35);
  color: #E9C9A4;
  font: italic 400 1.35rem/1 var(--serif);
  transition: transform .9s var(--lento), opacity .9s;
  animation: pulsar 2.6s ease-in-out infinite;
}
.selo:hover { transform: scale(1.06); }
@keyframes pulsar { 50% { box-shadow: inset 0 0 0 6px rgba(0,0,0,.12), 0 6px 14px rgba(60,20,20,.35), 0 0 0 12px rgba(107,45,43,.08); } }

.envelope.aberto .selo { opacity: 0; transform: scale(.6); animation: none; pointer-events: none; }
.envelope.aberto .env-aba { transform: rotateX(180deg); z-index: 1; }
.envelope.aberto .carta { transform: translateY(-62%); opacity: 1; }
#abertura:has(.aberto) .abertura-dica { display: none; }
.entrar { opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity 1.2s var(--lento), transform 1.2s var(--lento), visibility 1.2s; }
/* o botão só surge depois que a carta terminou de subir (1,5s + 2,2s) */
#abertura:has(.aberto) .entrar { opacity: 1; visibility: visible; transform: none; transition-delay: 3.9s; }

/* ---------- Topo ---------- */
.topo {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px clamp(16px, 4vw, 48px);
  background: rgba(246, 241, 231, .88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s;
}
.topo.rolou { border-bottom-color: var(--linha); }
.topo-marca { font: italic 400 1.4rem/1 var(--serif); text-decoration: none; }
.topo nav { display: flex; gap: 28px; align-items: center; }
.topo nav a { font: 400 .72rem/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; text-decoration: none; color: var(--suave); }
.topo nav a:hover { color: var(--tinta); }
.topo nav .topo-cta { color: var(--bordo); }
.menu-botao { display: none; background: none; border: 0; font: 400 .72rem/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--tinta); cursor: pointer; padding: 8px 0; }

/* ---------- Herói ---------- */
.heroi {
  position: relative;
  min-height: calc(100svh - 60px);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center;
  padding: 80px 16px 64px;
  overflow: hidden;
}
.ramo { mix-blend-mode: multiply; pointer-events: none; }
.ramo-topo {
  width: min(520px, 90vw); margin-bottom: -10px; opacity: .95;
  /* esmaece a borda da aquarela: sem isso aparece o retângulo do papel */
  -webkit-mask-image: radial-gradient(ellipse 50% 50% at center, #000 62%, transparent 100%);
  mask-image: radial-gradient(ellipse 50% 50% at center, #000 62%, transparent 100%);
}
.nomes {
  font-size: clamp(3.4rem, 13vw, 8.5rem);
  font-weight: 300;
  letter-spacing: -.01em;
  display: flex; flex-wrap: wrap; justify-content: center; align-items: baseline; gap: 0 .25em;
  margin: 4px 0 18px;
}
.nomes em { font-style: italic; color: var(--ouro); font-size: .7em; }
.heroi-data { display: flex; flex-direction: column; gap: 6px; margin: 0 0 22px; }
.heroi-data b { font: 400 1.5rem/1.2 var(--serif); }
.heroi-data span { font: 400 .72rem/1 var(--sans); letter-spacing: .3em; text-transform: uppercase; color: var(--suave); }
.frase { font: italic 300 1.25rem/1.5 var(--serif); max-width: 34ch; margin: 0 0 34px; color: var(--suave); }

.contagem { display: flex; gap: clamp(14px, 4vw, 40px); margin-bottom: 40px; }
.contagem div { display: flex; flex-direction: column; align-items: center; min-width: 56px; }
.contagem b { font: 300 clamp(2rem, 7vw, 3rem)/1 var(--serif); font-variant-numeric: tabular-nums; }
.contagem span { font: 400 .65rem/1 var(--sans); letter-spacing: .25em; text-transform: uppercase; color: var(--suave); margin-top: 8px; }
.contagem.hoje { font: italic 300 2rem/1 var(--serif); color: var(--bordo); }
.heroi-acoes { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

/* ---------- Fotos ---------- */
.faixa-foto { margin: 0; height: min(88vh, 900px); overflow: hidden; }
.faixa-foto img { width: 100%; height: 115%; object-fit: cover; object-position: center 40%; will-change: transform; }

.galeria {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 14px;
  max-width: 1100px; margin: 72px auto 0;
}
.galeria img { width: 100%; height: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.galeria img:first-child { aspect-ratio: auto; }

/* ---------- Seções ---------- */
.secao { padding: clamp(80px, 12vw, 140px) clamp(16px, 5vw, 64px); }
.secao.estreita > * { max-width: 760px; margin-left: auto; margin-right: auto; }
.secao.escura { background: var(--oliva); color: var(--marfim); }
.secao.escura .sobre { color: #D8BF8F; }
.secao.clara { background: var(--papel); }
.secao-cab { text-align: center; margin-bottom: clamp(40px, 7vw, 72px); }
.secao-cab h2 { font-size: clamp(2.6rem, 7vw, 4.4rem); }
.secao-cab .centro { margin-top: 24px; }

/* reveal ao rolar */
.revela { opacity: 0; transform: translateY(28px); transition: opacity 1s var(--lento), transform 1s var(--lento); }
.revela.visivel { opacity: 1; transform: none; }

/* história */
.linha { list-style: none; padding: 0; margin: 0 auto; max-width: 860px; position: relative; }
.linha::before { content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 1px; background: var(--linha); }
.linha li { position: relative; width: 50%; padding: 0 48px 56px; }
.linha li:nth-child(odd) { text-align: right; }
.linha li:nth-child(even) { margin-left: 50%; }
.linha li::after { content: ""; position: absolute; top: 10px; width: 9px; height: 9px; border-radius: 50%; background: var(--ouro); }
.linha li:nth-child(odd)::after { right: -5px; }
.linha li:nth-child(even)::after { left: -4px; }
.linha .quando { font: 400 .72rem/1 var(--sans); letter-spacing: .3em; color: var(--ouro); }
.linha h3 { font-size: 1.9rem; margin: 8px 0; }
.linha p { margin: 0; color: var(--suave); }

/* programação */
.programa { list-style: none; padding: 0; margin: 0 auto; max-width: 680px; }
.programa li { display: grid; grid-template-columns: 110px 1fr; gap: 24px; padding: 26px 0; border-top: 1px solid rgba(246, 241, 231, .18); }
.programa li:last-child { border-bottom: 1px solid rgba(246, 241, 231, .18); }
.programa .hora { font: 300 2rem/1 var(--serif); color: #D8BF8F; }
.programa h3 { font-size: 1.6rem; margin-bottom: 4px; }
.programa p { margin: 0; opacity: .75; }
.programa li.agora { background: rgba(246, 241, 231, .06); }

/* local */
.local-visual { position: relative; aspect-ratio: 4 / 3; background: var(--papel); border: 1px solid var(--linha); }
.local-foto, .local-visual .mapa { position: absolute; inset: 0; width: 100%; height: 100%; }
.local-foto { object-fit: cover; object-position: 38% 62%; }
.local-abas { position: absolute; z-index: 2; top: 14px; right: 14px; display: flex; background: rgba(251, 248, 242, .92); backdrop-filter: blur(6px); }
.local-abas button { border: 0; background: none; padding: 10px 16px; cursor: pointer; font: 400 .68rem/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--suave); }
.local-abas button[aria-selected="true"] { background: var(--oliva); color: var(--marfim); }
.local { display: grid; grid-template-columns: 1fr 1.3fr; gap: clamp(28px, 5vw, 64px); max-width: 1100px; margin: 0 auto; align-items: center; }
.local h3 { font-size: 2.2rem; margin-bottom: 12px; }
.local-texto .botao { margin-top: 16px; }
.mapa iframe { width: 100%; height: 100%; border: 0; filter: grayscale(.6) sepia(.15); }

/* traje */
.cores { display: flex; justify-content: center; gap: 14px; margin: 32px 0 12px; }
.cores span { width: 44px; height: 44px; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .08); }

/* hospedagem */
.hoteis { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.hotel { border: 1px solid var(--linha); padding: 26px; background: var(--papel); }
.hotel h3 { font-size: 1.6rem; margin-bottom: 8px; }
.hotel p { margin: 0 0 10px; color: var(--suave); }

/* presentes */
.cotas { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: 22px; max-width: 1100px; margin: 0 auto 40px; }
.cota {
  text-align: center; cursor: pointer; padding: 0;
  background: #FFFFFF; border: 1px solid var(--linha);
  display: flex; flex-direction: column;
  font: inherit; color: inherit;
  transition: transform .5s var(--lento), box-shadow .5s, border-color .5s;
}
.cota:hover { transform: translateY(-6px); box-shadow: 0 26px 50px -30px rgba(60, 40, 20, .45); border-color: var(--ouro); }
.cota-moldura { display: block; aspect-ratio: 1; overflow: hidden; padding: 18px 18px 0; }
.cota-arte { width: 100%; height: 100%; object-fit: contain; transition: transform 1.2s var(--lento); }
.cota:hover .cota-arte { transform: scale(1.05); }
.cota-texto { display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 8px 26px 28px; flex: 1; }
.cota h3 { font-size: 1.6rem; }
.cota .valor { font: 400 .8rem/1 var(--sans); letter-spacing: .25em; color: var(--bordo); }
.cota p { margin: 0; color: var(--suave); font-size: .92rem; }
.cota .acao {
  margin-top: auto; padding: 12px 22px 0;
  font: 400 .68rem/1 var(--sans); letter-spacing: .28em; text-transform: uppercase; color: var(--oliva);
  border-top: 1px solid var(--linha); width: 100%; padding-top: 18px;
}
.cota:hover .acao { color: var(--bordo); }

/* PIX */
.pix { border: 0; padding: 36px 32px 32px; max-width: 420px; max-height: calc(100dvh - 32px); overflow-y: auto; width: calc(100% - 32px); background: var(--papel); color: var(--tinta); text-align: center; }
.pix::backdrop { background: rgba(43, 39, 35, .55); backdrop-filter: blur(3px); }
.pix-fechar { position: absolute; top: 8px; right: 12px; }
.pix-fechar button { background: none; border: 0; font-size: 1.8rem; cursor: pointer; color: var(--suave); }
.pix-arte img { width: 150px; height: 150px; object-fit: contain; margin: -10px auto 4px; mix-blend-mode: multiply; }
.pix-valor { font: 300 2.6rem/1 var(--serif); margin: 0 0 20px; }
.pix-livre { display: block; margin-bottom: 18px; font-size: .85rem; }
.pix-livre input, .pix-quem input { display: block; width: 100%; margin-top: 6px; }
.pix-qr { display: flex; justify-content: center; margin-bottom: 14px; }
.pix-qr img { width: 210px; height: 210px; image-rendering: pixelated; }
.pix-vazio { width: 210px; height: 210px; border: 1px dashed var(--ouro); display: flex; align-items: center; justify-content: center; padding: 18px; font-size: .82rem; color: var(--suave); }
.pix-copia button { width: 100%; }
.pix hr { border: 0; border-top: 1px solid var(--linha); margin: 24px 0 16px; }
.pix-quem { display: flex; gap: 8px; }
.pix-quem input { margin: 0; flex: 1; }
.pix-quem .botao { padding: 12px 16px; }
.pix-obrigado { font: italic 400 1.2rem/1.3 var(--serif); color: var(--oliva); }

/* formulários */
input, select, textarea {
  font: 300 1rem/1.4 var(--sans); color: var(--tinta);
  background: var(--papel); border: 1px solid var(--linha); border-radius: 0;
  padding: 12px 14px;
}
input:focus, select:focus, textarea:focus { outline: 1px solid var(--ouro); border-color: var(--ouro); }

/* RSVP */
.rsvp, .rsvp-ok { max-width: 620px; margin: 0 auto; }
.rsvp-saudacao { font: italic 300 1.7rem/1.3 var(--serif); text-align: center; margin: 0 0 30px; }
.pessoa { border-top: 1px solid var(--linha); padding: 22px 0; display: grid; gap: 14px; }
.pessoa-nome { font: 400 1.5rem/1 var(--serif); }
.escolha { display: flex; gap: 10px; }
.escolha label { flex: 1; cursor: pointer; }
.escolha input { position: absolute; opacity: 0; pointer-events: none; }
.escolha span { display: block; text-align: center; padding: 12px; border: 1px solid var(--linha); font: 400 .74rem/1 var(--sans); letter-spacing: .18em; text-transform: uppercase; transition: all .25s; }
.escolha input:checked + span { background: var(--oliva); border-color: var(--oliva); color: var(--marfim); }
.escolha input:focus-visible + span { outline: 1px solid var(--ouro); outline-offset: 2px; }
.busca { display: flex; gap: 8px; }
.busca input { flex: 1; min-width: 0; }
.rsvp .busca .botao { width: auto; margin-top: 0; padding: 0 26px; }
.resultados { display: grid; gap: 10px; margin-top: 18px; }
.resultado {
  text-align: left; cursor: pointer; font: inherit; color: inherit;
  background: var(--papel); border: 1px solid var(--linha); padding: 18px 20px;
  display: grid; gap: 4px; transition: border-color .3s, transform .3s var(--lento);
}
.resultado:hover { border-color: var(--ouro); transform: translateY(-2px); }
.resultado strong { font: 400 1.35rem/1.2 var(--serif); }
.resultado span { font-size: .88rem; color: var(--suave); }
.rsvp .link.outro { display: block; margin: 18px auto 0; }
.campo { display: grid; gap: 6px; margin-top: 22px; font-size: .9rem; }
.rsvp .botao { width: 100%; margin-top: 30px; }
.rsvp-erro { color: var(--bordo); text-align: center; font-size: .9rem; }
.rsvp-nota { text-align: center; font-size: .8rem; color: var(--suave); margin-top: 14px; }
.rsvp-ok { text-align: center; }
.rsvp-ok h3 { font-size: 2.6rem; margin-bottom: 12px; }
.petala { position: fixed; top: -20px; z-index: 60; width: 10px; height: 14px; border-radius: 60% 0 60% 0; pointer-events: none; animation: cair linear forwards; }
@keyframes cair { to { transform: translate(var(--x), 105vh) rotate(var(--r)); opacity: .2; } }

/* perguntas */
.perguntas details { border-top: 1px solid var(--linha); padding: 20px 0; }
.perguntas details:last-child { border-bottom: 1px solid var(--linha); }
.perguntas summary { cursor: pointer; list-style: none; font: 400 1.4rem/1.3 var(--serif); display: flex; justify-content: space-between; gap: 16px; }
.perguntas summary::-webkit-details-marker { display: none; }
.perguntas summary::after { content: "+"; color: var(--ouro); transition: transform .3s; }
.perguntas details[open] summary::after { transform: rotate(45deg); }
.perguntas p { margin: 12px 0 0; color: var(--suave); }

/* rodapé */
.rodape { text-align: center; padding: 80px 16px 120px; border-top: 1px solid var(--linha); }
.rodape-iniciais { font: italic 300 3rem/1 var(--serif); margin: 0 0 10px; }
.rodape p:last-child { font: 400 .72rem/1 var(--sans); letter-spacing: .35em; color: var(--ouro); }

.flutuante { display: none; }

/* ---------- Celular ---------- */
@media (max-width: 860px) {
  .menu-botao { display: block; }
  .topo nav {
    position: fixed; inset: 0; z-index: -1;
    flex-direction: column; justify-content: center; gap: 30px;
    background: var(--marfim);
    opacity: 0; visibility: hidden; transition: opacity .35s, visibility .35s;
  }
  .topo nav a { font-size: .9rem; }
  .topo.menu-aberto nav { opacity: 1; visibility: visible; }
  .topo.menu-aberto { backdrop-filter: none; background: var(--marfim); }

  .linha::before { left: 6px; }
  .linha li, .linha li:nth-child(even) { width: auto; margin-left: 0; padding: 0 0 44px 36px; text-align: left; }
  .linha li:nth-child(odd) { text-align: left; }
  .linha li::after, .linha li:nth-child(odd)::after, .linha li:nth-child(even)::after { left: 2px; right: auto; }

  .galeria { grid-template-columns: 1fr 1fr; margin-top: 48px; }
  .galeria img:first-child { grid-column: 1 / -1; aspect-ratio: 3 / 2; }

  .programa li { grid-template-columns: 76px 1fr; gap: 16px; }
  .programa .hora { font-size: 1.5rem; }
  .local { grid-template-columns: 1fr; }
  .faixa-foto { height: 70vh; }

  .flutuante {
    display: block; position: fixed; z-index: 15;
    left: 16px; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom));
    text-align: center; text-decoration: none;
    font: 400 .75rem/1 var(--sans); letter-spacing: .2em; text-transform: uppercase;
    background: var(--bordo); color: var(--marfim);
    padding: 17px; box-shadow: 0 10px 30px -10px rgba(60, 20, 20, .5);
    transition: transform .4s var(--lento);
  }
  .flutuante.escondido { transform: translateY(150%); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .revela { opacity: 1; transform: none; }
}