/* ==========================================================
   Dayane Paiva Advogados Associados — versão página única
   Sem rolagem: cada seção é um "painel" em tela cheia,
   trocado pela cortina de fitas douradas.
   Tipografia: Cormorant Garamond (títulos) + Montserrat (texto)
   ========================================================== */

:root {
  --vinho: #3a0d19;
  --vinho-escuro: #2a0912;
  --vinho-claro: #54172a;
  --dourado: #c6a15b;
  --champagne: #ead9ae;
  --marfim: #f8f3ea;
  --texto-claro: rgba(248, 243, 234, 0.85);
  --branco: #ffffff;

  --fonte-titulo: "Cormorant Garamond", serif;
  --fonte-texto: "Montserrat", sans-serif;

  --altura-topo: 78px;
  --transicao: 0.3s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
  height: 100%;
  overflow: hidden; /* sem rolagem da página */
}

body {
  font-family: var(--fonte-texto);
  font-weight: 300;
  color: var(--texto-claro);
  background:
    radial-gradient(1100px 600px at 80% -10%, rgba(198, 161, 91, 0.14), transparent 60%),
    linear-gradient(165deg, var(--vinho) 0%, var(--vinho-escuro) 70%);
  line-height: 1.65;
  font-size: clamp(0.92rem, 1.1vw, 1.02rem);
}

img { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; }

/* ---------- Tipografia ---------- */
h1, h2, h3 {
  font-family: var(--fonte-titulo);
  font-weight: 600;
  line-height: 1.15;
  color: var(--branco);
}

h1 { font-size: clamp(2rem, 4.6vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.6rem); margin-bottom: 0.5em; }
h3 { font-size: clamp(1.1rem, 1.6vw, 1.35rem); }

.eyebrow {
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 0.74rem;
  color: var(--dourado);
  margin-bottom: 0.9rem;
}

/* ---------- Botões ---------- */
.btn {
  display: inline-block;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-decoration: none;
  padding: 0.8rem 1.8rem;
  border-radius: 4px;
  border: none;
  transition: transform var(--transicao), box-shadow var(--transicao), background var(--transicao);
}

.btn:hover { transform: translateY(-2px); }
.btn:focus-visible { outline: 3px solid var(--dourado); outline-offset: 3px; }

.btn-ouro {
  background: linear-gradient(135deg, var(--champagne), var(--dourado) 55%, #a8853f);
  color: var(--vinho-escuro);
  box-shadow: 0 8px 24px rgba(198, 161, 91, 0.35);
}

.btn-contorno {
  background: transparent;
  border: 1px solid rgba(234, 217, 174, 0.5);
  color: var(--champagne);
}
.btn-contorno:hover { background: rgba(234, 217, 174, 0.08); }

.btn-vinho { background: var(--vinho); color: var(--champagne); border: 1px solid rgba(198,161,91,0.4); }
.btn-vinho:hover { background: var(--vinho-claro); }

/* ---------- Cabeçalho ---------- */
.topo {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--altura-topo);
  z-index: 50;
  background: rgba(42, 9, 18, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(198, 161, 91, 0.18);
}

.topo-inner {
  height: 100%;
  width: min(1240px, 94%);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.marca {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  background: none;
  border: none;
  text-align: left;
}

.marca-simbolo { width: 42px; height: 42px; }

.marca-nome {
  display: block;
  font-family: var(--fonte-titulo);
  font-weight: 600;
  font-size: 1.3rem;
  color: var(--champagne);
  letter-spacing: 0.05em;
  line-height: 1.1;
}

.marca-sub {
  display: block;
  font-size: 0.58rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--dourado);
}

.nav { display: flex; align-items: center; gap: 1.5rem; }

.nav .nav-botao {
  background: none;
  border: none;
  color: var(--marfim);
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  position: relative;
  padding-block: 0.35rem;
}

.nav .nav-botao::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--dourado);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transicao);
}

.nav .nav-botao:hover::after,
.nav .nav-botao:focus-visible::after,
.nav .nav-botao.ativo::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav .nav-botao.ativo { color: var(--champagne); }

.nav-cta { padding: 0.55rem 1.2rem; font-size: 0.85rem; }

.topo-contatos {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding-left: 1.2rem;
  border-left: 1px solid rgba(198, 161, 91, 0.35);
}

.topo-contato {
  color: var(--champagne);
  text-decoration: none;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  line-height: 1.3;
  transition: color var(--transicao);
}

.topo-contato:hover {
  color: var(--dourado);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 8px;
}

.menu-toggle span {
  width: 26px; height: 2px;
  background: var(--champagne);
  transition: transform var(--transicao), opacity var(--transicao);
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Palco e painéis ---------- */
.palco {
  position: fixed;
  inset: var(--altura-topo) 0 0 0;
}

.painel {
  position: absolute;
  inset: 0;
  display: none;
  opacity: 0;
}

.painel.ativo {
  display: block;
  opacity: 1;
}

.painel-conteudo {
  height: 100%;
  width: min(1180px, 92%);
  margin-inline: auto;
  padding-block: clamp(1.2rem, 3vh, 3rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow-y: auto; /* segurança em telas baixas: rola só dentro do painel */
}

.painel-centro { align-items: flex-start; max-width: 820px; }
.painel-centro-v { justify-content: center; }
.painel-estreito { max-width: 820px; }

/* Entrada em cascata dos elementos do painel ativo */
.painel .item {
  opacity: 0;
  transform: translateY(26px);
}

.painel.ativo .item {
  animation: subir 0.65s ease forwards;
}

.painel.ativo .item:nth-child(1), .painel.ativo .item.d1 { animation-delay: 0.10s; }
.painel.ativo .item:nth-child(2), .painel.ativo .item.d2 { animation-delay: 0.20s; }
.painel.ativo .item:nth-child(3), .painel.ativo .item.d3 { animation-delay: 0.30s; }
.painel.ativo .item:nth-child(4), .painel.ativo .item.d4 { animation-delay: 0.40s; }
.painel.ativo .item:nth-child(5) { animation-delay: 0.50s; }
.painel.ativo .item:nth-child(6) { animation-delay: 0.60s; }

/* cascata dentro de grades (cards, passos, lista de contato) */
.painel.ativo .cards .item:nth-child(1)  { animation-delay: 0.25s; }
.painel.ativo .cards .item:nth-child(2)  { animation-delay: 0.33s; }
.painel.ativo .cards .item:nth-child(3)  { animation-delay: 0.41s; }
.painel.ativo .cards .item:nth-child(4)  { animation-delay: 0.49s; }
.painel.ativo .cards .item:nth-child(5)  { animation-delay: 0.57s; }
.painel.ativo .cards .item:nth-child(6)  { animation-delay: 0.65s; }
.painel.ativo .passos .item:nth-child(1) { animation-delay: 0.30s; }
.painel.ativo .passos .item:nth-child(2) { animation-delay: 0.42s; }
.painel.ativo .passos .item:nth-child(3) { animation-delay: 0.54s; }
.painel.ativo .contato-lista .item:nth-child(1) { animation-delay: 0.25s; }
.painel.ativo .contato-lista .item:nth-child(2) { animation-delay: 0.33s; }
.painel.ativo .contato-lista .item:nth-child(3) { animation-delay: 0.41s; }
.painel.ativo .contato-lista .item:nth-child(4) { animation-delay: 0.49s; }
.painel.ativo .contato-lista .item:nth-child(5) { animation-delay: 0.57s; }

@keyframes subir {
  to { opacity: 1; transform: none; }
}

/* ---------- INÍCIO ---------- */
.hero-marca-fundo {
  position: absolute;
  right: -120px;
  top: 50%;
  transform: translateY(-50%);
  width: min(560px, 55vw);
  opacity: 0.07;
  pointer-events: none;
}

.hero-sub {
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  max-width: 560px;
  margin-block: 1.1rem 2rem;
}

.hero-acoes { display: flex; flex-wrap: wrap; gap: 1rem; }

/* ---------- ATUAÇÃO ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(0.8rem, 1.6vw, 1.4rem);
  margin-top: 1.2rem;
}

.card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(198, 161, 91, 0.3);
  border-radius: 12px;
  padding: clamp(1rem, 2vh, 1.7rem) clamp(1rem, 1.6vw, 1.5rem);
  position: relative;
  overflow: hidden;
  transition: transform var(--transicao), background var(--transicao);
}

.card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--dourado), var(--champagne));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.card:hover { transform: translateY(-5px); background: rgba(255, 255, 255, 0.07); }
.card:hover::before { transform: scaleX(1); }

.card h3 { color: var(--champagne); margin-bottom: 0.3rem; }
.card p { font-size: 0.92em; color: rgba(248, 243, 234, 0.75); }

/* ---------- QUEM SOMOS ---------- */
.quem-grid {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: center;
}

.foto-moldura {
  aspect-ratio: 4 / 5;
  max-height: 58vh;
  margin-inline: auto;
  border: 1px solid rgba(198, 161, 91, 0.45);
  border-radius: 14px;
  display: grid;
  place-items: center;
  background:
    radial-gradient(420px 300px at 50% 30%, rgba(198, 161, 91, 0.12), transparent 70%),
    rgba(255, 255, 255, 0.03);
  position: relative;
}

.foto-moldura::after {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(198, 161, 91, 0.22);
  border-radius: 8px;
  pointer-events: none;
}

.foto-placeholder { width: 45%; opacity: 0.5; }

.valores {
  list-style: none;
  margin-top: 1.4rem;
  display: grid;
  gap: 0.9rem;
}

.valores li {
  padding-left: 1.3rem;
  border-left: 2px solid var(--dourado);
  font-size: 0.95em;
}

.valor-titulo {
  display: block;
  font-family: var(--fonte-titulo);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--champagne);
  letter-spacing: 0.04em;
}

/* ---------- ATENDIMENTO ---------- */
.passos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(0.9rem, 1.8vw, 1.8rem);
  margin-top: 1.4rem;
}

.passo {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(198, 161, 91, 0.3);
  border-radius: 12px;
  padding: clamp(1.1rem, 2.4vh, 1.8rem) clamp(1rem, 1.6vw, 1.6rem);
}

.passo-num {
  display: inline-grid;
  place-items: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  font-family: var(--fonte-titulo);
  font-weight: 600;
  font-size: 1.3rem;
  color: var(--champagne);
  border: 1px solid var(--dourado);
  margin-bottom: 0.9rem;
}

.passo h3 { color: var(--champagne); margin-bottom: 0.25rem; }
.passo p { font-size: 0.92em; color: rgba(248, 243, 234, 0.75); }

.cta-faixa {
  margin-top: clamp(1.4rem, 3.5vh, 2.6rem);
  background: linear-gradient(135deg, rgba(234, 217, 174, 0.14), rgba(198, 161, 91, 0.1));
  border: 1px solid rgba(198, 161, 91, 0.4);
  border-radius: 12px;
  padding: clamp(1rem, 2.4vh, 1.6rem) clamp(1.2rem, 2.4vw, 2.2rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
  flex-wrap: wrap;
}

.cta-faixa p {
  font-family: var(--fonte-titulo);
  font-weight: 600;
  font-size: 1.35rem;
  color: var(--champagne);
}

/* ---------- DÚVIDAS ---------- */
.faq { margin-top: 1rem; display: grid; gap: 0.7rem; }

.faq details {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(198, 161, 91, 0.3);
  border-radius: 10px;
  overflow: hidden;
}

.faq details[open] { background: rgba(255, 255, 255, 0.07); }

.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 0.85rem 3rem 0.85rem 1.2rem;
  font-weight: 400;
  font-size: 0.98em;
  color: var(--champagne);
  position: relative;
}

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

.faq summary::after {
  content: "+";
  position: absolute;
  right: 1.2rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--fonte-titulo);
  font-size: 1.5rem;
  color: var(--dourado);
  transition: transform var(--transicao);
}

.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }

.faq details p {
  padding: 0 1.2rem 1rem;
  font-size: 0.92em;
  color: rgba(248, 243, 234, 0.78);
}

/* ---------- CONTATO ---------- */
.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: center;
}

.contato-lista {
  list-style: none;
  display: grid;
  gap: clamp(0.7rem, 1.6vh, 1.2rem);
  margin-top: 0.6rem;
}

.contato-rotulo {
  display: block;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--dourado);
  margin-bottom: 0.1rem;
}

.contato-lista a,
.contato-lista address,
.contato-lista p {
  font-style: normal;
  color: var(--marfim);
  text-decoration: none;
  font-size: 1.02em;
}

.contato-lista a:hover { color: var(--champagne); text-decoration: underline; }

.aviso-oab {
  margin-top: 1.4rem;
  font-size: 0.74rem;
  color: rgba(248, 243, 234, 0.45);
  max-width: 420px;
}

.contato-mapa iframe {
  width: 100%;
  height: min(58vh, 460px);
  border: 0;
  border-radius: 14px;
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.35);
}

/* ---------- CORTINA DE FITAS (transição entre painéis) ---------- */
.cortina {
  position: fixed;
  inset: 0;
  z-index: 90;
  pointer-events: none;
  overflow: hidden;
}

.lamina {
  position: absolute;
  top: -12%;
  height: 124%;
  width: 34vw;
  transform: translateX(-130vw) skewX(-14deg);
  will-change: transform;
}

.lamina.l1 { left: 0;    background: linear-gradient(135deg, var(--champagne), var(--dourado)); }
.lamina.l2 { left: 26vw; background: linear-gradient(135deg, var(--dourado), #a8853f); }
.lamina.l3 { left: 52vw; background: linear-gradient(135deg, var(--champagne), var(--dourado)); }
.lamina.l4 { left: 78vw; background: linear-gradient(135deg, var(--dourado), #9c7a3c); }

/* fase 1: as fitas entram cobrindo a tela */
.cortina.cobrindo .lamina {
  animation: cobrir 0.45s cubic-bezier(0.7, 0, 0.3, 1) forwards;
}
.cortina.cobrindo .l2 { animation-delay: 0.06s; }
.cortina.cobrindo .l3 { animation-delay: 0.12s; }
.cortina.cobrindo .l4 { animation-delay: 0.18s; }

/* fase 2: as fitas saem revelando o novo painel */
.cortina.revelando .lamina {
  transform: translateX(0) skewX(-14deg);
  animation: revelar 0.5s cubic-bezier(0.7, 0, 0.3, 1) forwards;
}
.cortina.revelando .l2 { animation-delay: 0.06s; }
.cortina.revelando .l3 { animation-delay: 0.12s; }
.cortina.revelando .l4 { animation-delay: 0.18s; }

@keyframes cobrir {
  to { transform: translateX(0) skewX(-14deg); }
}

@keyframes revelar {
  to { transform: translateX(130vw) skewX(-14deg); }
}

/* ---------- WhatsApp flutuante ---------- */
.whats-flutuante {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 60;
  width: 56px; height: 56px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #25d366;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.3);
  transition: transform var(--transicao);
}

.whats-flutuante:hover { transform: scale(1.08); }
.whats-flutuante svg { width: 30px; height: 30px; fill: #fff; }

/* ---------- Acessibilidade: movimento reduzido ---------- */
@media (prefers-reduced-motion: reduce) {
  .painel.ativo .item { animation: none; opacity: 1; transform: none; }
  .cortina { display: none; }
  .btn, .card, .whats-flutuante { transition: none; }
}

/* ---------- Responsivo ---------- */
@media (max-width: 1024px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 880px) {
  .menu-toggle { display: flex; }

  .nav {
    position: fixed;
    top: var(--altura-topo);
    left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--vinho-escuro);
    border-bottom: 1px solid rgba(198, 161, 91, 0.25);
    padding: 0.4rem 6% 1rem;
    transform: translateY(-130%);
    transition: transform 0.35s ease;
    z-index: 49;
  }

  .nav.aberto { transform: translateY(0); }

  .nav .nav-botao {
    padding: 0.85rem 0;
    text-align: left;
    border-bottom: 1px solid rgba(198, 161, 91, 0.12);
  }
  .nav .nav-botao::after { display: none; }
  .nav-cta { margin-top: 1rem; text-align: center; }

  .topo-contatos {
    flex-direction: row;
    gap: 1.2rem;
    padding-left: 0;
    border-left: none;
    margin-top: 0.8rem;
    justify-content: center;
  }

  .topo-contato { font-size: 0.9rem; }

  .quem-grid,
  .contato-grid { grid-template-columns: 1fr; gap: 1.4rem; }

  .foto-moldura { max-height: 30vh; aspect-ratio: 16 / 10; }

  .passos { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr; }

  .painel-conteudo { justify-content: flex-start; }
  .contato-mapa iframe { height: 32vh; }
}