/* COMPONENTES compartilhados: cabeçalho, botões, títulos, avisos, rodapé, botão de WhatsApp · cores e fontes vêm de theme.css */

/* ---------- Cabeçalho ---------- */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: var(--header-bg);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  min-height: 3.75rem;
}
.brand { display: inline-flex; align-items: center; gap: 0.7rem; text-decoration: none; }
.brand img { width: 1.9rem; height: auto; }
.nav { display: none; gap: 1.75rem; }
.nav a {
  text-decoration: none; font-size: 0.8rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--brown); padding: 0.5rem 0;
}
.nav a:hover { text-decoration: underline; }
.header-tools { display: flex; align-items: center; gap: 0.75rem; }

.lang {
  display: inline-flex; border: 1px solid var(--line-strong); border-radius: 999px; overflow: hidden;
  background: var(--paper);
}
.lang button {
  font: inherit; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.1em;
  border: 0; background: transparent; color: var(--brown);
  min-width: 2.75rem; min-height: 2.5rem; padding: 0 0.7rem; cursor: pointer;
}
.lang button[aria-pressed="true"] { background: var(--brown); color: var(--white); }
.lang button:focus-visible { outline-offset: -3px; border-radius: 999px; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem;
  min-height: 3rem; padding: 0.7rem 1.6rem;
  font: inherit; font-weight: 600; font-size: 0.85rem; letter-spacing: 0.16em; text-transform: uppercase;
  text-decoration: none; text-align: center;
  color: var(--white); background: var(--brown);
  border: 1px solid var(--brown); border-radius: 999px; cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.btn:hover { background: var(--brown-deep); border-color: var(--brown-deep); color: var(--white); }
.btn:active { transform: translateY(1px); }
.btn[disabled], .btn[aria-disabled="true"] { opacity: 0.55; cursor: not-allowed; }
.btn--ghost { background: transparent; color: var(--brown); }
.btn--ghost:hover { background: var(--brown); color: var(--white); }
.btn--green { background: var(--green); border-color: var(--green); }
.btn--green:hover { background: var(--green-deep); border-color: var(--green-deep); }
.btn--danger { background: transparent; color: var(--alert); border-color: var(--alert); }
.btn--danger:hover { background: var(--alert); border-color: var(--alert); color: var(--white); }
.btn--small { min-height: 2.5rem; padding: 0.4rem 1rem; font-size: 0.72rem; letter-spacing: 0.12em; }
.btn svg { width: 1.15rem; height: 1.15rem; flex: none; }

/* Botões sobre o rosa (barra do topo, hero, chamada final) */
.btn--light { background: var(--beige); border-color: var(--beige); color: var(--brown-deep); }
.btn--light:hover { background: var(--white); border-color: var(--white); color: var(--brown-deep); }
.btn--outline-light { background: transparent; border-color: var(--on-rose); color: var(--on-rose); }
.btn--outline-light:hover { background: var(--on-rose); border-color: var(--on-rose); color: var(--rose-deep); }

/* ---------- Barra do topo (todas as páginas públicas) ----------
   Celular: logo à esquerda, idioma à direita.
   Desktop: menu à esquerda (só na home), logo no centro, idioma + "Book Now" à direita.
   Home: classe .site-header--over, transparente sobre o hero.
   Demais páginas: .site-header--light (clara e translúcida, logo preto à esquerda)
   e <body class="has-topbar"> para o conteúdo não ficar atrás da barra. */
/* Fixa no topo e acompanha a rolagem. Transparente sobre o hero; depois que a
   página rola, ganha um véu rosa translúcido com desfoque (classe .is-scrolled,
   ligada em js/pages/index.js) para o texto branco continuar legível sobre as
   seções claras. */
html { scroll-padding-top: 6.5rem; }
.site-header--over {
  position: fixed; inset: 0 0 auto 0; z-index: 40;
  background: transparent; border-bottom: 0; backdrop-filter: none;
  transition: background-color 0.3s ease, backdrop-filter 0.3s ease;
}
.site-header--over.is-scrolled {
  background: var(--rose-veil-strong);
  -webkit-backdrop-filter: blur(5px); backdrop-filter: blur(5px);
}
.site-header--over .wrap { min-height: 5.5rem; }
.brand--full img { width: auto; height: 5.2rem; }
.site-header--over .nav a {
  color: var(--on-rose); text-decoration: none; text-transform: none;
  font-size: 0.92rem; font-weight: 500; letter-spacing: 0.02em; padding: 0.5rem 0;
  border-bottom: 1px solid transparent;
}
.site-header--over .nav a:hover { color: var(--on-rose); text-decoration: none; border-bottom-color: var(--on-rose-line); }
.site-header--over .nav a[aria-current="page"] { border-bottom-color: var(--on-rose); }
.topbar-book { display: none; }
.topbar-book { text-transform: none; letter-spacing: 0.02em; font-size: 0.9rem; white-space: nowrap; min-width: 9.5rem; padding-inline: 1.8rem; }

/* Seletor de idioma na barra: contorno quando não selecionado, branco quando selecionado */
.site-header--over .lang { background: transparent; border-color: var(--on-rose); }
.site-header--over .lang button { color: var(--on-rose); }
.site-header--over .lang button[aria-pressed="true"] { background: var(--on-rose); color: var(--rose-deep); }
.site-header--over :focus-visible, .hero :focus-visible, .cta-band :focus-visible { outline-color: var(--on-rose); }

/* Páginas internas (fundo claro): barra fixa na cor do fundo, levemente
   transparente e com desfoque; logo preto à esquerda. */
.site-header--light {
  position: fixed; inset: 0 0 auto 0; z-index: 40;
  background: var(--header-bg-light); border-bottom: 1px solid var(--line);
  -webkit-backdrop-filter: blur(5px); backdrop-filter: blur(5px);
}
.site-header--light .wrap { min-height: 5.5rem; }
body.has-topbar { padding-top: 5.5rem; }      /* o conteúdo começa abaixo da barra */

/* ---------- Título de seção com fios finos, como no logo ---------- */
.rule-title {
  display: flex; align-items: center; justify-content: center; gap: 1rem;
  font-size: clamp(1.7rem, 6vw, 2.5rem); text-align: center;
}
.rule-title::before, .rule-title::after {
  content: ""; height: 1px; flex: 1 1 2rem; max-width: 7rem; background: var(--gold);
}
.eyebrow {
  display: block; text-align: center; margin-bottom: 0.6rem;
  font-size: 0.72rem; letter-spacing: 0.4em; text-transform: uppercase; color: var(--green);
}
.section { padding: 4rem 0; position: relative; }

/* ---------- Nota em estrelas (landing e painel) ---------- */
.stars { display: inline-flex; gap: 0.2rem; }
.stars span { width: 0.85rem; height: 1.2rem; background: var(--gold); display: block;
  clip-path: polygon(50% 0, 62% 38%, 100% 50%, 62% 62%, 50% 100%, 38% 62%, 0 50%, 38% 38%); }
.stars span.off { background: var(--line-strong); }

/* ---------- Avisos ---------- */
.notice {
  border: 1px solid var(--line-strong); background: var(--paper); border-radius: var(--radius);
  padding: 1rem 1.2rem; margin: 0 0 1.5rem; border-left: 4px solid var(--gold);
}
.notice--error { border-color: var(--alert); border-left-color: var(--alert); background: var(--alert-bg); color: var(--alert); }
.notice p:last-child { margin-bottom: 0; }

/* ---------- Faixa final + rodapé ---------- */
.site-footer { background: var(--white); color: var(--ink); padding: 4rem 0 6rem; border-top: 1px solid var(--line); }
.site-footer a { color: var(--ink); text-decoration: none; }
.site-footer a:hover { color: var(--brown); text-decoration: underline; }
.footer-grid { display: grid; gap: 2.5rem 2rem; grid-template-columns: 1fr 1fr; }
.footer-brand { grid-column: 1 / -1; }
.footer-brand img { width: auto; height: 5.4rem; margin-left: -0.4rem; }
.footer-icons { margin: 0 0 0 -0.6rem; display: flex; gap: 0.2rem; }
.footer-icon { display: inline-grid; place-items: center; width: 2.75rem; height: 2.75rem; color: var(--muted); }
.footer-icon svg { width: 1.4rem; height: 1.4rem; }
.footer-col h2 {
  font-family: var(--font-text); font-size: 0.8rem; font-weight: 500; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 0.8rem;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col a { display: inline-flex; align-items: center; min-height: 2.75rem; }
.footer-bar {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem;
  margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--line);
}
.footer-bar p { margin: 0; font-size: 0.9rem; font-weight: 600; }

/* ---------- Botão flutuante de WhatsApp ---------- */
.wa-float {
  position: fixed; right: 1rem; bottom: 1rem; z-index: 50;
  display: inline-flex; align-items: center; gap: 0.55rem;
  min-height: 3.4rem; padding: 0 1.2rem 0 1rem;
  background: var(--green); color: var(--white); border-radius: 999px; text-decoration: none;
  font-weight: 600; font-size: 0.8rem; letter-spacing: 0.14em; text-transform: uppercase;
  box-shadow: var(--shadow-float);
  transition: background-color 0.2s ease, transform 0.2s ease;
}
.wa-float:hover { background: var(--green-deep); color: var(--white); transform: translateY(-2px); }
.wa-float svg { width: 1.5rem; height: 1.5rem; }
.wa-float:focus-visible { outline-color: var(--ink); border-radius: 999px; }

@media (min-width: 44rem) {
  .section { padding: 5.5rem 0; }
}

@media (min-width: 62rem) {
  .nav { display: flex; }
  .site-footer { padding-bottom: 2rem; }
  .footer-grid { grid-template-columns: 2.2fr 1fr 1fr; gap: 3rem; }
  .footer-brand { grid-column: auto; }
}

/* Barra completa só quando cabe tudo numa linha */
@media (min-width: 68rem) {
  /* Em monitores grandes a barra ocupa 70% da largura da tela (nunca menos que o conteúdo) */
  .site-header .topbar {
    width: min(100% - 2.5rem, max(var(--wrap), 70vw));
    display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 1.5rem; min-height: 6rem;
  }
  .topbar .nav { justify-self: start; gap: 1.6rem; }
  .topbar .brand { justify-self: center; }
  .topbar .header-tools { justify-self: end; gap: 1.1rem; }
  .brand--full img { height: 5.6rem; }
  .topbar-book { display: inline-flex; }
  body.has-topbar { padding-top: 6rem; }
  /* Páginas internas: sem menu à esquerda, o logo fica na ponta esquerda */
  .site-header--light .topbar { display: flex; justify-content: space-between; }
}