/* Cabeçalho em pílula, fixo. Ao rolar, encolhe para o ícone e o botão. */

.site-header {
  position: fixed;
  inset: 16px 0 auto;
  z-index: 500;
  display: flex;
  justify-content: center;
  pointer-events: none;
}
.header-pill {
  pointer-events: auto;
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 6px 0 4px;
  border-radius: 999px;
  background: var(--glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 0 0 1px var(--line), 0 18px 40px -28px color-mix(in srgb, var(--ink) 60%, transparent);
  transition: gap var(--dur) var(--ease), padding var(--dur) var(--ease);
}

.brand { display: block; padding: 15px 16px; line-height: 0; border-radius: 999px; }
.brand-logo { width: 96px; height: auto; }
.brand-icon { display: none; width: 40px; height: 40px; }

#site-nav { display: flex; gap: 2px; }
#site-nav a {
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 500;
  text-decoration: none;
  transition: background var(--dur) var(--ease);
}
#site-nav a:hover { background: var(--mint); }

.menu-toggle {
  display: none;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 999px;
  font-weight: 600;
}
.menu-toggle:hover { background: var(--mint); }
.header-cta { min-height: 44px; }

/* Compacto: só o ícone "s" e o botão do WhatsApp. */
.site-header.is-compact .brand { padding: 4px; }
.site-header.is-compact .brand-logo { display: none; }
.site-header.is-compact .brand-icon { display: block; }
.site-header.is-compact #site-nav { display: none; }

@media (max-width: 860px) {
  .hide-sm { display: none; }
  /* Sem JS o menu não abre: os links ficam visíveis, quebrando a linha. */
  html:not(.js) .header-pill { flex-wrap: wrap; justify-content: center; border-radius: 24px; padding: 4px; }
  html:not(.js) #site-nav { flex-wrap: wrap; justify-content: center; }
  html.js .menu-toggle { display: inline-flex; align-items: center; }
  html.js #site-nav {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    flex-direction: column;
    padding: 8px;
    border-radius: 24px;
    background: var(--warm);
    box-shadow: 0 0 0 1px var(--line), 0 24px 40px -24px color-mix(in srgb, var(--ink) 60%, transparent);
  }
  html.js #site-nav a { padding: 12px 16px; }
  html.js .site-header.is-open #site-nav { display: flex; }
}