/* Grasielle & André — paleta CLARA (fonte única de tokens; ver board.html) */
:root {
  /* base clara */
  --linho: #FBF6EE;      /* fundo — off-white quente */
  --papel: #FFFDF9;
  --tinta: #3B2620;      /* tinta — cacau (nunca preto) */
  --tinta-2: #8B7B6E;    /* greige quente */
  /* paleta do buquê */
  --terracota: #C96F2E;
  --laranja: #E08A3C;
  --vinho: #5C1F2A;
  --eucalipto: #3E5C4B;  /* cor ESTRUTURAL: trilha, filetes, carimbos */
  --trigo: #D9C9A3;
  --sol: #E9C48A;

  /* halo de luz: contraste ao texto SEM escurecer a cena (versão clara) */
  --halo: 0 0 10px rgba(251,246,238,.95), 0 0 30px rgba(251,246,238,.85), 0 0 60px rgba(251,246,238,.6);

  /* três vozes tipográficas */
  --serif: "Cormorant Garamond", Georgia, serif;
  --mono: "DM Mono", ui-monospace, Menlo, monospace;
  --ui: "Jost", system-ui, -apple-system, sans-serif;

  /* aliases retro-compatíveis com a galeria */
  --marfim: var(--linho);
  --greige: var(--tinta-2);
  --sans: var(--ui);
  --bg: var(--linho);
  --texto: var(--tinta);
  --texto-suave: var(--tinta-2);

  --maxw: 760px;
  --radius: 16px;
}

* { box-sizing: border-box; }

/* O atributo hidden deve sempre vencer regras de display de classe. */
[hidden] { display: none !important; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  font-weight: 300;
  color: var(--texto);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-family: var(--serif); font-weight: 300; line-height: 1.06; margin: 0 0 .4em; letter-spacing: -.01em; }
h2 { font-size: clamp(2rem, 5.4vw, 3.2rem); color: var(--tinta); }
h2 em { font-style: italic; color: var(--vinho); }
h3 { font-size: 1.4rem; color: var(--vinho); }
a { color: var(--terracota); }
img { max-width: 100%; display: block; }

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  text-transform: uppercase;
  letter-spacing: .24em;
  font-size: .68rem;
  color: var(--terracota);
  margin: 0 0 1em;
  font-family: var(--mono);
}
.eyebrow i { flex: 0 0 34px; height: 1px; background: currentColor; display: block; }

/* ---------- Botões ---------- */
.btn {
  display: inline-block;
  padding: .8em 1.6em;
  border-radius: 999px;
  font-family: var(--sans);
  font-weight: 400;
  font-size: .95rem;
  text-decoration: none;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: transform .15s ease, background .2s ease, box-shadow .2s ease;
}
.btn:active { transform: scale(.97); }
.btn-primary { background: var(--terracota); color: var(--marfim); }
.btn-primary:hover { background: var(--laranja); box-shadow: 0 6px 18px rgba(201,111,46,.3); }
.btn-ghost { background: transparent; color: var(--terracota); border-color: var(--terracota); }
.btn-ghost:hover { background: rgba(201,111,46,.08); }

/* ---------- Hero (Modo B) ----------
   Todo o estilo do hero cinematográfico vive em css/hero.css
   (scrub + camadas globais + casal + fecho). Aqui ficou só a UI/galeria. */

/* ---------- Seções (galeria / conteúdo) ---------- */
.secao { padding: clamp(3rem, 9vw, 6rem) 1.25rem; }
.secao:nth-child(even) { background: rgba(175,165,152,.12); }
.secao-inner { max-width: var(--maxw); margin: 0 auto; }
.secao-sub { color: var(--texto-suave); font-style: italic; font-family: var(--serif); font-size: 1.15rem; margin-top: -.3em; }

.cartao {
  background: #fff;
  border-radius: var(--radius);
  padding: 1.6rem;
  box-shadow: 0 4px 24px rgba(92,31,42,.06);
  border-top: 3px solid var(--terracota);
  margin-top: 1.2rem;
}
.cartoes-2 { display: grid; gap: 1.2rem; grid-template-columns: 1fr; margin-top: 1.2rem; }
.cartoes-2 .cartao { margin-top: 0; }
@media (min-width: 620px) { .cartoes-2 { grid-template-columns: 1fr 1fr; } }

.cartao-data { font-size: 1.15rem; }
.aviso { background: rgba(224,138,60,.12); border-radius: 10px; padding: .6em .9em; font-size: .95rem; }
.endereco { color: var(--texto-suave); }
.mapa { border-radius: 12px; overflow: hidden; margin: 1rem 0; aspect-ratio: 16 / 10; }
.mapa iframe { width: 100%; height: 100%; border: 0; }
.insta { text-align: center; margin: 0; }

/* Dress code chips */
.chips { list-style: none; padding: 0; margin: 1rem 0 0; display: flex; flex-wrap: wrap; gap: .8rem; }
.chips li { display: flex; align-items: center; gap: .5em; font-size: .9rem; }
.chip { width: 26px; height: 26px; border-radius: 50%; background: var(--c); display: inline-block; }

/* ---------- Galeria ---------- */
.masonry { columns: 2; column-gap: 10px; margin-top: 1.5rem; }
@media (min-width: 620px) { .masonry { columns: 3; } }
.masonry figure { margin: 0 0 10px; break-inside: avoid; border-radius: 12px; overflow: hidden; background: var(--greige); position: relative; }
.masonry img { width: 100%; cursor: pointer; transition: opacity .3s ease; }
.masonry figcaption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: .8em .6em .5em;
  font-size: .78rem; color: #fff;
  background: linear-gradient(transparent, rgba(0,0,0,.55));
}
.galeria-vazia { text-align: center; color: var(--texto-suave); padding: 2rem 0; }
.galeria-mais { text-align: center; margin-top: 1rem; }

.fab {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 50;
  background: var(--terracota);
  color: var(--marfim);
  border: none;
  border-radius: 999px;
  padding: .9em 1.3em;
  font-family: var(--sans);
  font-size: 1rem;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(92,31,42,.28);
  /* Escondido durante o hero; revelado ao entrar na galeria. */
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity .4s ease, transform .4s ease, visibility .4s;
}
.fab.fab--visible { opacity: 1; visibility: visible; transform: translateY(0); }
.fab:active { transform: scale(.96); }

/* ---------- Rodapé ---------- */
.rodape {
  text-align: center; padding: 3.4rem 1.25rem 4rem; color: var(--texto-suave); background: var(--linho);
  border-top: 1px dashed color-mix(in srgb, var(--eucalipto) 30%, transparent);
}
.rodape p { margin: .3em 0; }
.monogram-min { font-family: var(--serif); font-size: 2rem; color: var(--vinho); letter-spacing: .1em; }
.versiculo { font-family: var(--serif); font-style: italic; max-width: 460px; margin: 1em auto; color: var(--vinho); }
.credito { font-family: var(--mono); font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; }

/* ---------- Modal ---------- */
.modal { border: none; border-radius: var(--radius); padding: 1.8rem; max-width: 380px; width: 90%; box-shadow: 0 20px 60px rgba(0,0,0,.3); }
.modal::backdrop { background: rgba(51,41,31,.55); backdrop-filter: blur(2px); }
.modal h3 { margin-top: 0; }
.modal label { display: block; margin: 1rem 0 .3rem; font-size: .9rem; color: var(--texto-suave); }
.modal input { width: 100%; padding: .7em .9em; border: 1.5px solid var(--trigo); border-radius: 10px; font-family: var(--sans); font-size: 1rem; }
.modal input:focus { outline: none; border-color: var(--terracota); }
.modal-acoes { display: flex; gap: .6rem; justify-content: flex-end; margin-top: 1.4rem; }
.erro { color: #b3261e; font-size: .88rem; margin: .6rem 0 0; }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(20,14,10,.92);
  display: grid; place-items: center; padding: 1.5rem;
}
.lightbox img { max-width: 100%; max-height: 82vh; border-radius: 8px; }
.lightbox-legenda, #lightbox-legenda { color: #fff; margin-top: 1rem; font-size: .9rem; }
.lightbox-fechar { position: absolute; top: 1rem; right: 1rem; background: none; border: none; color: #fff; font-size: 1.8rem; cursor: pointer; }

/* ---------- Acessibilidade ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation: none !important; transition: none !important; }
}