/* ==========================================================================
   Componentes - Header, Footer, Cards, Botões, FAQ, WhatsApp
   ========================================================================== */

/* --------------------------------------------------------------------------
   Header & Navbar
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--cor-branco);
  border-bottom: 1px solid var(--cor-borda);
  transition: box-shadow 0.2s ease;
}

.site-header.scrolled {
  box-shadow: var(--sombra-header);
  background-color: rgba(255, 255, 255, 0.98);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
}

.site-header.scrolled .header-container {
  height: 74px;
}

.header-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  line-height: 0;
}

.header-logo img {
  height: 44px;
  width: auto;
  max-width: 230px;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.site-header.scrolled .header-logo img {
  height: 44px;
}

.header-nav {
  display: flex;
  align-items: center;
}

/* Navegação Desktop */
.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 1.85rem;
  margin: 0;
  padding: 0;
}

.nav-menu > li {
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  position: relative;
}

.nav-link {
  font-size: var(--tamanho-sm);
  font-weight: 700;
  color: var(--cor-azul);
  letter-spacing: 0.02em;
  padding: 0.5rem 0;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  line-height: 1.2;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--gradiente-dourado);
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.ativo::after {
  width: 100%;
}

.nav-item-has-submenu {
  position: relative;
}

.nav-submenu {
  position: absolute;
  top: 100%;
  left: -1rem;
  width: 290px;
  background-color: var(--cor-branco);
  border: 1px solid var(--cor-borda);
  border-radius: var(--raio-md);
  box-shadow: var(--sombra-card-hover);
  list-style: none;
  padding: 0.75rem 0;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transicao-suave);
  z-index: 1001;
}

.nav-submenu li {
  margin: 0;
  padding: 0;
  display: block;
}

.nav-item-has-submenu:hover .nav-submenu,
.nav-item-has-submenu:focus-within .nav-submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-item-has-submenu.submenu-aberto > .nav-submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-item-has-submenu.submenu-aberto > .nav-link > .submenu-arrow {
  transform: rotate(180deg);
}

.nav-submenu-link {
  display: block;
  padding: 0.6rem 1.25rem;
  font-size: var(--tamanho-xs);
  font-weight: 700;
  color: var(--cor-azul);
  border-left: 2px solid transparent;
  line-height: 1.35;
}

.nav-submenu-link:hover {
  background-color: var(--cor-gelo);
  color: var(--cor-dourado-escuro);
  border-left-color: var(--cor-dourado);
}

.header-cta {
  display: flex;
  align-items: center;
}

/* Botão Mobile */
.btn-mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--cor-azul);
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}

.btn-mobile-toggle svg {
  width: 28px;
  height: 28px;
}

.submenu-toggle {
  display: none;
  border: 0;
  background: transparent;
  color: var(--cor-azul);
  cursor: pointer;
  padding: 0.5rem;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

/* --------------------------------------------------------------------------
   Google Material Symbols & Ícones
   -------------------------------------------------------------------------- */
.icon-dourado {
  color: var(--cor-dourado);
}

.icon-sidebar {
  width: 19px;
  height: 19px;
  color: var(--cor-dourado);
  margin-right: 6px;
  vertical-align: -0.22em;
  flex: 0 0 auto;
}

.horario-atendimento {
  font-size: var(--tamanho-sm);
  line-height: 1.7;
  color: var(--cor-texto-suave);
  margin: -0.5rem 0 1.25rem;
}

.link-mapa {
  display: inline-block;
  color: var(--cor-dourado-escuro);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.submenu-arrow {
  width: 18px;
  height: 18px;
  display: inline-block;
  vertical-align: -0.22em;
  transition: transform 0.3s ease;
}

/* --------------------------------------------------------------------------
   Botões (CTAs)
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.75rem;
  min-height: 48px;
  font-size: var(--tamanho-sm);
  font-weight: 700;
  letter-spacing: 0.03em;
  border-radius: var(--raio-sm);
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transicao-suave);
  text-align: center;
  text-decoration: none;
  line-height: 1.2;
}

.btn-whatsapp-icon {
  width: 18px;
  height: 18px;
  fill: currentColor;
  flex-shrink: 0;
  display: inline-block;
  vertical-align: middle;
}

.btn-dourado {
  background: var(--gradiente-dourado);
  color: var(--cor-azul-profundo);
  box-shadow: 0 4px 14px rgba(220, 163, 102, 0.3);
}

.btn-dourado:hover {
  background: var(--gradiente-dourado-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(220, 163, 102, 0.45);
}

.btn-outline-dourado {
  background-color: transparent;
  border-color: var(--cor-dourado);
  color: var(--cor-dourado);
}

.btn-outline-dourado:hover {
  background: var(--gradiente-dourado);
  color: var(--cor-azul-profundo);
  transform: translateY(-2px);
}

.btn-outline-azul {
  background-color: transparent;
  border-color: var(--cor-azul);
  color: var(--cor-azul);
}

.btn-outline-azul:hover {
  background-color: var(--cor-azul);
  color: var(--cor-branco);
  transform: translateY(-2px);
}

.btn-sm {
  min-height: 38px;
  padding: 0.5rem 1.15rem;
  font-size: var(--tamanho-xs);
}

/* --------------------------------------------------------------------------
   Cards de Serviços
   -------------------------------------------------------------------------- */
.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}

.card-servico {
  background-color: var(--cor-branco);
  border: 1px solid var(--cor-borda);
  border-top: 3px solid var(--cor-dourado);
  border-radius: var(--raio-sm);
  padding: 2.25rem 2rem;
  box-shadow: var(--sombra-card);
  display: flex;
  flex-direction: column;
  transition: var(--transicao-suave);
  position: relative;
}

.card-servico:hover {
  transform: translateY(-5px);
  box-shadow: 0 14px 32px rgba(37, 54, 80, 0.12);
  border-color: rgba(37, 54, 80, 0.18);
}

.card-servico-badge {
  display: inline-block;
  align-self: flex-start;
  font-size: var(--tamanho-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--cor-dourado-escuro);
  background-color: rgba(220, 163, 102, 0.12);
  padding: 0.25rem 0.65rem;
  border-radius: var(--raio-pill);
  margin-bottom: 1.25rem;
}

.card-servico h3 {
  font-size: var(--tamanho-lg);
  color: var(--cor-azul);
  margin-bottom: 0.85rem;
}

.card-servico p {
  color: var(--cor-texto-suave);
  font-size: var(--tamanho-sm);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.card-servico-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--tamanho-sm);
  font-weight: 700;
  color: var(--cor-azul);
  margin-top: auto;
}

.card-servico-link svg {
  width: 16px;
  height: 16px;
  color: var(--cor-dourado-escuro);
  transition: transform 0.2s ease;
}

.card-servico:hover .card-servico-link svg {
  transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   FAQ Accordion (<details> / <summary>)
   -------------------------------------------------------------------------- */
.faq-lista {
  max-width: 840px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background-color: var(--cor-branco);
  border: 1px solid var(--cor-borda);
  border-radius: var(--raio-md);
  overflow: hidden;
  transition: var(--transicao-suave);
}

.faq-item[open] {
  border-color: var(--cor-dourado);
  box-shadow: var(--sombra-card);
}

.faq-pergunta {
  padding: 1.25rem 1.5rem;
  font-family: var(--fonte-serif);
  font-size: var(--tamanho-md);
  font-weight: 700;
  color: var(--cor-azul);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.faq-pergunta::-webkit-details-marker {
  display: none;
}

.faq-icone {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--cor-dourado);
  transition: transform 0.3s ease;
}

.faq-item[open] .faq-icone {
  transform: rotate(180deg);
}

.faq-resposta {
  overflow: hidden;
  padding: 0 1.5rem 1.5rem 1.5rem;
  color: var(--cor-texto-suave);
  font-size: var(--tamanho-sm);
  line-height: 1.65;
  border-top: 1px solid rgba(37, 54, 80, 0.06);
  padding-top: 1rem;
}

@media (prefers-reduced-motion: reduce) {
  .faq-item,
  .faq-icone {
    transition-duration: 0.01ms;
  }
}

/* --------------------------------------------------------------------------
   Botão Flutuante do WhatsApp
   -------------------------------------------------------------------------- */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--gradiente-dourado);
  color: var(--cor-azul-profundo);
  box-shadow: 0 6px 20px rgba(220, 163, 102, 0.4);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(20px);
  transition: opacity 0.35s ease, transform 0.35s ease, visibility 0.35s ease, background 0.25s ease, box-shadow 0.25s ease;
  text-decoration: none;
}

.whatsapp-float.visivel {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

.whatsapp-float:hover {
  background: var(--gradiente-dourado-hover);
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 10px 25px rgba(220, 163, 102, 0.55);
  color: var(--cor-azul-profundo);
}

.whatsapp-float span {
  display: none !important;
}

@media (max-width: 640px) {
  .whatsapp-float {
    bottom: 1.25rem;
    right: 1.25rem;
    width: 52px;
    height: 52px;
  }
  .whatsapp-float svg {
    width: 26px;
    height: 26px;
  }
}

/* --------------------------------------------------------------------------
   Footer Padrão
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--cor-azul-profundo);
  color: #D6DCE5;
  padding-top: 4.5rem;
  border-top: 3px solid var(--cor-dourado);
  font-size: var(--tamanho-sm);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1.2fr 1.2fr;
  gap: 3.5rem;
  margin-bottom: 3.5rem;
}

.footer-col h2,
.footer-col h3 {
  font-family: var(--fonte-serif);
  color: var(--cor-dourado-claro);
  font-size: var(--tamanho-lg);
  margin-bottom: 1.25rem;
  letter-spacing: 0.02em;
}

.footer-logo {
  display: inline-block;
  margin-bottom: 1.25rem;
}

.footer-logo img {
  height: 60px;
  width: auto;
  filter: brightness(0) invert(1);
}

.footer-bio {
  line-height: 1.6;
  margin-bottom: 1.25rem;
  color: #A9B5C6;
}

.footer-nap {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-nap li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  margin: 0;
}

.footer-nap a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.footer-nap svg {
  width: 18px;
  height: 18px;
  color: var(--cor-dourado);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-links {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  color: #A9B5C6;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--cor-dourado);
  padding-left: 4px;
}

.footer-aviso-oab {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.5rem 0;
  text-align: center;
  font-size: var(--tamanho-xs);
  color: #8C99AB;
  line-height: 1.6;
}

.footer-bottom {
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--tamanho-xs);
  color: #AFC0D2;
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }
}

/* Overlay Backdrop para Menu Mobile */
.nav-overlay {
  display: none;
}

/* --------------------------------------------------------------------------
   Responsividade do Menu Mobile
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .nav-overlay {
    display: block;
    position: fixed;
    top: 74px;
    left: 0;
    width: 100%;
    height: calc(100vh - 74px);
    height: calc(100dvh - 74px);
    background: rgba(18, 27, 41, 0.65);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.18s ease, visibility 0.18s ease;
    z-index: 998;
    touch-action: none;
  }
  .nav-overlay.ativo {
    opacity: 1;
    visibility: visible;
  }

  .btn-mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1001;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
  }
  .btn-mobile-toggle line {
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease;
    transform-origin: center;
    transform-box: fill-box;
  }
  .btn-mobile-toggle.ativo line:nth-child(1) {
    opacity: 0;
  }
  .btn-mobile-toggle.ativo line:nth-child(2) {
    transform: translateY(6px) rotate(45deg);
  }
  .btn-mobile-toggle.ativo line:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  .header-cta {
    display: none;
  }
  .nav-menu {
    position: fixed;
    top: 74px;
    left: 0;
    width: clamp(280px, 75vw, 340px);
    height: calc(100vh - 74px);
    height: calc(100dvh - 74px);
    background-color: var(--cor-branco);
    flex-direction: column;
    align-items: stretch;
    padding: 1.5rem 1.25rem 2.5rem;
    gap: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-y;
    transform: translate3d(-100%, 0, 0);
    will-change: transform;
    transition: transform 0.18s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 4px 0 24px rgba(18, 27, 41, 0.2);
    margin: 0;
    z-index: 999;
  }
  .nav-menu.aberto {
    transform: translate3d(0, 0, 0);
  }
  .nav-menu > li {
    display: block;
    width: 100%;
    border-bottom: 1px solid var(--cor-borda);
    margin: 0;
    padding: 0;
  }
  .nav-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 1rem 0.25rem;
    font-size: var(--tamanho-base);
  }
  .nav-item-has-submenu > .nav-link {
    padding-right: 3.5rem;
  }
  .nav-link::after {
    display: none;
  }
  .nav-item-has-submenu > .nav-link > .submenu-arrow {
    display: none;
  }
  .submenu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 0;
    right: 0;
    width: 3.25rem;
    height: 100%;
    z-index: 1;
  }
  .submenu-toggle .submenu-arrow {
    transition: transform 0.2s ease;
  }
  .nav-item-has-submenu.submenu-aberto .submenu-toggle .submenu-arrow {
    transform: rotate(180deg);
  }
  /* Submenu Mobile: inicia fechado e expande no clique */
  .nav-submenu {
    display: none;
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    border-left: 2px solid var(--cor-dourado);
    padding: 0.25rem 0 0.75rem 0.75rem;
    margin: 0 0 0.75rem 0.5rem;
    width: auto;
    background-color: var(--cor-gelo);
    border-radius: 0 var(--raio-sm) var(--raio-sm) 0;
  }
  .nav-item-has-submenu.submenu-aberto > .nav-submenu {
    display: block;
  }
  .nav-item-has-submenu.submenu-aberto .submenu-arrow {
    transform: rotate(180deg);
  }
  .nav-submenu-link {
    padding: 0.65rem 0.75rem;
    font-size: var(--tamanho-sm);
    border-left: none;
  }

  /* Padronização de botões mobile: hierarquia visual unificada com 100% de largura */
  .secao .btn,
  .hero-ctas .btn,
  .servico-conteudo .btn,
  .card-sidebar .btn {
    width: 100%;
    justify-content: center;
  }
}