:root {
  /* Tons exatos do guia de marca (guia-de-marca-giovanna-giuliana.html) */
  --cor-base: #0C0908;
  --cor-ouro: #B08D57;
  --cor-ouro-dim: #8A7047;
  --cor-vinho: #5C1B2E;
  --cor-selo: #6B1620;
  --cor-osso: #F1E7D3;
  --cor-erro: #e0857a;
  --cor-sucesso: #8fc19a;
  --header-altura: 96px;
}

* { box-sizing: border-box; }

section {
  scroll-margin-top: calc(var(--header-altura) + 1rem);
}

body {
  margin: 0;
  padding: 0 1.5rem 1.5rem;
  background: var(--cor-osso);
  color: var(--cor-base);
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 1.1rem;
  line-height: 1.6;
}

main {
  max-width: 480px;
  margin: 0 auto;
}

.pagina-presentes {
  max-width: 480px;
}

@media (min-width: 700px) {
  .pagina-presentes {
    max-width: 760px;
  }
}

h1 {
  font-family: "Cormorant SC", "Cormorant Garamond", serif;
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-align: center;
  color: var(--cor-vinho);
  margin-bottom: 1.5rem;
}

h2 {
  font-family: "Cormorant SC", "Cormorant Garamond", serif;
  font-size: 1.4rem;
  color: var(--cor-vinho);
  text-align: center;
  margin-bottom: 1rem;
}

/* ---------- Header dinâmico (js/app.js injeta o conteúdo em #siteHeader) ---------- */

.header-sentinela {
  height: 1px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  width: 100%;
  background: var(--cor-vinho);
  margin: 0 -1.5rem;
}

.header-inner {
  max-width: 480px;
  margin: 0 auto;
  padding: 1.2rem 1.5rem;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  transition: padding 0.25s ease;
}

@media (min-width: 700px) {
  .header-inner {
    max-width: 760px;
  }
}

.header-identidade {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.header-logo {
  font-family: "Cormorant SC", serif;
  font-weight: 600;
  font-size: 1.5rem;
  letter-spacing: 0.03em;
  color: var(--cor-osso);
  text-decoration: none;
  transition: font-size 0.25s ease;
}

.header-data {
  font-family: "Cormorant SC", serif;
  letter-spacing: 0.15em;
  color: var(--cor-osso);
  font-size: 0.85rem;
  margin: 0.2rem 0 0;
}

.header-assinatura {
  font-family: "Pinyon Script", cursive;
  font-size: 1.2rem;
  color: var(--cor-osso);
  margin: 0.2rem 0 0;
}

.header-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.4rem 1.1rem;
}

.header-nav a {
  font-family: "Cormorant SC", serif;
  font-variant: small-caps;
  letter-spacing: 0.05em;
  color: var(--cor-osso);
  text-decoration: none;
  font-weight: 600;
  white-space: nowrap;
}

.header-nav a[aria-current="page"] {
  border-bottom: 1px solid var(--cor-osso);
}

.header-hamburguer {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 28px;
  height: 22px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.header-hamburguer span {
  display: block;
  height: 2px;
  border-radius: 1px;
  background: var(--cor-osso);
}

.site-header.scrolled .header-inner {
  flex-direction: row;
  justify-content: space-between;
  padding: 0.5rem 1.5rem;
}

.site-header.scrolled .header-identidade {
  flex-direction: row;
  align-items: baseline;
  gap: 0.5rem;
}

.site-header.scrolled .header-logo {
  font-size: 1.05rem;
}

.site-header.scrolled .header-data,
.site-header.scrolled .header-assinatura {
  display: none;
}

.site-header.scrolled .header-nav {
  flex: 1;
}

/* ---------- Mobile: menu sanduíche à esquerda, nomes fixos centralizados ---------- */

@media (max-width: 700px) {
  .header-hamburguer {
    display: flex;
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
  }

  .header-inner,
  .site-header.scrolled .header-inner {
    flex-direction: row;
    justify-content: center;
    padding: 0.7rem 3rem;
  }

  .header-identidade,
  .site-header.scrolled .header-identidade {
    flex-direction: row;
  }

  .header-data,
  .header-assinatura,
  .site-header.scrolled .header-data,
  .site-header.scrolled .header-assinatura {
    display: none;
  }

  .header-logo,
  .site-header.scrolled .header-logo {
    font-size: 1.1rem;
  }

  .header-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: center;
    gap: 0.9rem;
    padding: 1.2rem;
    background: var(--cor-vinho);
    border-top: 1px solid var(--cor-osso);
  }

  .site-header.menu-aberto .header-nav {
    display: flex;
  }
}

/* ---------- Footer dinâmico (js/app.js injeta o conteúdo em #siteFooter) ---------- */

.site-footer {
  text-align: center;
  background: var(--cor-vinho);
  margin: 2rem -1.5rem -1.5rem;
  padding: 1.5rem;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.site-footer.visivel {
  opacity: 1;
  transform: translateY(0);
}

.site-footer .assinatura {
  color: var(--cor-osso);
  margin: 0;
}

.site-footer .data-footer {
  font-family: "Cormorant SC", serif;
  letter-spacing: 0.1em;
  color: var(--cor-osso);
  margin: 0.3rem 0 0;
}

.a-preencher {
  color: var(--cor-base);
  opacity: 0.55;
  font-style: italic;
}

details {
  border-bottom: 1px solid var(--cor-ouro-dim);
  padding: 0.6rem 0;
}

summary {
  font-family: "Cormorant SC", serif;
  font-weight: 600;
  cursor: pointer;
}

hr, .divisor {
  border: none;
  border-top: 1px solid var(--cor-vinho);
  margin: 1.5rem 0;
}

.campo {
  margin-bottom: 1.25rem;
}

label {
  display: block;
  font-family: "Cormorant SC", serif;
  font-variant: small-caps;
  letter-spacing: 0.04em;
  margin-bottom: 0.4rem;
  font-weight: 600;
  color: var(--cor-vinho);
}

input[type="text"],
input[type="tel"],
input[type="number"] {
  width: 100%;
  padding: 0.6rem;
  border: 1px solid var(--cor-vinho);
  border-radius: 4px;
  font-family: inherit;
  font-size: 1rem;
  background: #fff;
  color: var(--cor-base);
}

input:invalid[data-tocado="true"] {
  border-color: var(--cor-erro);
}

#acompanhantesContainer .campo {
  margin-bottom: 0.6rem;
}

button[type="submit"] {
  width: 100%;
  padding: 0.8rem;
  background: var(--cor-ouro);
  color: var(--cor-base);
  border: none;
  border-radius: 4px;
  font-family: "Cormorant SC", serif;
  font-variant: small-caps;
  letter-spacing: 0.05em;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
}

button[type="submit"]:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.mensagem-erro {
  color: var(--cor-erro);
  margin-top: 1rem;
}

.mensagem-sucesso {
  font-family: "Pinyon Script", cursive;
  font-size: 1.6rem;
  color: var(--cor-vinho);
  text-align: center;
}

.endereco {
  font-size: 1.1rem;
  text-align: center;
  margin: 1rem 0;
}

.aviso {
  border-left: 2px solid var(--cor-selo);
  padding-left: 0.8rem;
  color: var(--cor-base);
  font-style: italic;
}

.mapa-embed {
  width: 100%;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--cor-vinho);
  border-radius: 4px;
}

.lista-presentes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-top: 1.5rem;
}

@media (min-width: 700px) {
  .lista-presentes {
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
  }
}

.presente-card {
  border: 1px solid var(--cor-vinho);
  border-radius: 6px;
  padding: 0.6rem;
  text-align: center;
}

.imagem-placeholder {
  aspect-ratio: 1 / 1;
  border: 1px dashed var(--cor-vinho);
  border-radius: 4px;
  margin-bottom: 0.5rem;
}

.presente-foto {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 4px;
  margin-bottom: 0.5rem;
}

.presente-nome {
  margin: 0 0 0.2rem;
  font-family: "Cormorant SC", serif;
  font-size: 0.95rem;
  color: var(--cor-vinho);
}

.presente-valor {
  margin: 0 0 0.5rem;
  font-size: 0.95rem;
  font-weight: 600;
}

.botao-escolher {
  width: 100%;
  padding: 0.4rem;
  background: transparent;
  color: var(--cor-vinho);
  border: 1px solid var(--cor-vinho);
  border-radius: 4px;
  font-family: "Cormorant SC", serif;
  font-variant: small-caps;
  letter-spacing: 0.05em;
  font-size: 0.85rem;
  cursor: pointer;
}

.valor-livre-campo {
  margin-top: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.valor-livre-input {
  width: 100%;
  padding: 0.5rem;
  border: 1px solid var(--cor-vinho);
  border-radius: 4px;
  font-family: inherit;
  font-size: 0.9rem;
  background: #fff;
  color: var(--cor-base);
}

/* ---------- Popup do QR Pix ---------- */

.qr-dialog {
  border: 1px solid var(--cor-ouro);
  border-radius: 6px;
  padding: 1.5rem;
  max-width: 320px;
  width: 90vw;
  text-align: center;
  background: var(--cor-osso);
  color: var(--cor-base);
}

.qr-dialog::backdrop {
  background: rgba(12, 9, 8, 0.7);
}

.qr-descricao {
  margin-top: 0;
  font-weight: 600;
}

#qrCanvas {
  display: flex;
  justify-content: center;
  margin: 1rem 0;
  background: #fff;
  padding: 0.8rem;
  border-radius: 4px;
}

.pix-copia-cola {
  display: block;
  width: 100%;
  max-height: 4.5rem;
  overflow-y: auto;
  word-break: break-all;
  font-family: "Space Mono", monospace;
  font-size: 0.7rem;
  background: #fff;
  border: 1px solid var(--cor-vinho);
  border-radius: 4px;
  padding: 0.5rem;
  margin-bottom: 0.8rem;
  text-align: left;
}

.botao-copiar {
  width: 100%;
  padding: 0.6rem;
  background: var(--cor-ouro);
  color: var(--cor-base);
  border: none;
  border-radius: 4px;
  font-family: "Cormorant SC", serif;
  font-variant: small-caps;
  letter-spacing: 0.05em;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  margin-bottom: 0.6rem;
}

.mensagem-copiado {
  font-size: 0.85rem;
  color: var(--cor-sucesso);
  min-height: 1.2em;
}

.botao-fechar {
  background: none;
  border: none;
  color: var(--cor-vinho);
  text-decoration: underline;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.95rem;
}

[hidden] { display: none !important; }

@media (prefers-reduced-motion: reduce) {
  .site-header, .header-logo, .site-footer {
    transition: none;
  }
}