/* =========================================================
   Navarro & Rossi Advogados Associados — folha de estilos
   Identidade: a mesma do produto MyAdv — preto e dourado,
   cartões "fx-card"/"fx-hero", Geist Sans/Mono. Sem clipart
   jurídico, sem ícones de balança/martelo.
   Mobile-first — base é o layout de telas pequenas (>=360px).
   ========================================================= */

:root {
  color-scheme: dark;

  /* Pretos, grafite e marrom-preto — paleta arquitetônica (colunas do Fórum Romano) */
  --preto-950: #080808;
  --preto-900: #0d0d0d;
  --preto-850: #121212;
  --preto-800: #17130f;
  --preto-700: #211c16;
  --preto-600: #2c261d;
  --cinza-500: #7a756c;
  --cinza-400: #948d82;
  --cinza-300: #a8a29a;
  --cinza-100: #c8c8c8;

  /* Dourado — metálico, do escuro ao claro */
  --ouro-600: #9e7124;
  --ouro-500: #d2ad4f;
  --ouro-400: #e7c65b;
  --ouro-300: #edd68a;
  --ouro-100: #f6ecd1;

  --gradiente-ouro: linear-gradient(135deg, #8f641e, #e7c65b, #b5862d);

  --branco: #f4f1ea;

  --bg: var(--preto-950);
  --bg-elevated: var(--preto-800);
  --bg-subtle: var(--preto-700);
  --border: color-mix(in srgb, var(--ouro-500) 14%, var(--preto-600));
  --text: var(--branco);
  --text-soft: var(--cinza-100);
  --text-muted: var(--cinza-300);
  --accent: var(--ouro-500);
  --accent-hover: var(--ouro-300);

  --fonte-titulo: "Cormorant Garamond", "Georgia", serif;
  --fonte-corpo: "Inter", "Segoe UI", system-ui, sans-serif;
  --fonte-mono: "Geist Mono", ui-monospace, monospace;

  --altura-cabecalho: 5.25rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--fonte-corpo);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

h1, h2, h3 {
  font-family: var(--fonte-titulo);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.15;
  margin: 0 0 0.6em;
  color: var(--text);
}

p {
  margin: 0 0 1em;
  color: var(--text-muted);
}

section {
  scroll-margin-top: calc(var(--altura-cabecalho) + 0.75rem);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 3px;
}

.pular-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--accent);
  color: var(--preto-950);
  padding: 0.75rem 1.25rem;
  font-weight: 600;
  z-index: 200;
  border-radius: 0 0 8px 0;
}

.pular-link:focus {
  left: 0;
}

.faixa {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding-inline: 1.25rem;
}

/* ---------- Rótulos e texto em gradiente (padrão MyAdv) ---------- */

.fx-rotulo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--fonte-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 0.85rem;
}

.text-gradiente {
  background: var(--gradiente-ouro);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.fx-pulso {
  display: inline-block;
  height: 0.45rem;
  width: 0.45rem;
  border-radius: 999px;
  background: var(--ouro-400);
  animation: fx-pulsar 2s infinite;
}

@keyframes fx-pulsar {
  70% { box-shadow: 0 0 0 8px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}

@media (prefers-reduced-motion: reduce) {
  .fx-pulso {
    animation: none;
  }
}

/* ---------- Botões ---------- */

.button-primary,
.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: filter 0.15s ease, background-color 0.15s ease;
  white-space: nowrap;
}

.button-primary {
  background: var(--gradiente-ouro);
  color: var(--preto-950);
}

.button-primary:hover {
  filter: brightness(1.08);
}

.botao-grande {
  padding: 1rem 1.9rem;
  font-size: 1rem;
}

.button-secondary {
  border-color: color-mix(in srgb, var(--ouro-500) 40%, transparent);
  background: transparent;
  color: var(--accent);
}

.button-secondary:hover {
  background: color-mix(in srgb, var(--ouro-500) 10%, transparent);
}

.icone-whatsapp {
  flex-shrink: 0;
}

/* ---------- fx-shell: grade e brilho de fundo (igual ao produto) ---------- */

.fx-shell {
  position: relative;
  isolation: isolate;
}

.fx-shell::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(900px 500px at 85% -10%, color-mix(in srgb, var(--ouro-500) 12%, transparent), transparent 60%),
    radial-gradient(700px 420px at 0% 30%, color-mix(in srgb, var(--ouro-600) 8%, transparent), transparent 60%),
    linear-gradient(rgba(5, 5, 5, 0.93), rgba(5, 5, 5, 0.93)),
    url("assets/hero-pilastras.jpg");
  background-size: auto, auto, cover, cover;
  background-position: 0 0, 0 0, right center, right center;
  background-repeat: no-repeat;
}

/* ---------- fx-card / fx-hero (mesmos cartões do painel) ---------- */

.fx-card {
  position: relative;
  display: block;
  border-radius: 1.1rem;
  padding: 1.5rem;
  background: linear-gradient(160deg, color-mix(in srgb, var(--preto-700) 80%, transparent), color-mix(in srgb, var(--preto-900) 90%, transparent));
  border: 1px solid color-mix(in srgb, var(--ouro-500) 14%, transparent);
  box-shadow: inset 0 1px 0 color-mix(in srgb, #fff 5%, transparent), 0 20px 40px -24px #000;
  transition: border-color 0.25s ease, transform 0.25s ease;
}

a.fx-card:hover {
  border-color: color-mix(in srgb, var(--ouro-400) 50%, transparent);
  transform: translateY(-2px);
}

.fx-icone {
  display: inline-flex;
  height: 2.5rem;
  width: 2.5rem;
  align-items: center;
  justify-content: center;
  border-radius: 0.7rem;
  color: var(--ouro-300);
  background: color-mix(in srgb, var(--ouro-500) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--ouro-500) 25%, transparent);
  box-shadow: 0 0 18px -4px color-mix(in srgb, var(--ouro-500) 45%, transparent);
  margin-bottom: 1.1rem;
}

.status-badge {
  display: inline-flex;
  border-radius: 999px;
  padding: 0.22rem 0.65rem;
  font-size: 0.68rem;
  font-weight: 600;
  background: color-mix(in srgb, var(--accent) 16%, transparent);
  color: var(--accent-hover);
}

/* ---------- Cabeçalho ---------- */

.cabecalho {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: color-mix(in srgb, var(--preto-950) 86%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.cabecalho .faixa {
  height: var(--altura-cabecalho);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.marca {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text);
  flex-shrink: 0;
}

.marca-logo {
  display: block;
  width: 3rem;
  height: 3.6rem;
  border-radius: 0.55rem;
  object-fit: cover;
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--ouro-500) 35%, transparent), 0 6px 16px -8px #000;
}

.marca-texto {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  line-height: 1;
}

.marca-nome {
  font-family: var(--fonte-titulo);
  font-weight: 600;
  font-size: 2.3rem;
  letter-spacing: 0;
  color: var(--branco);
  white-space: nowrap;
}

.marca-e {
  color: var(--accent);
}

.marca-sub {
  font-family: var(--fonte-corpo);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ouro-400);
  white-space: nowrap;
}

.nav-desktop {
  display: none;
}

.acoes-cabecalho {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-cta {
  display: none;
}

.botao-menu {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.5rem;
  height: 2.5rem;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  cursor: pointer;
  padding: 0;
}

.botao-menu span {
  display: block;
  width: 1.15rem;
  height: 2px;
  margin: 0 auto;
  background: var(--text);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

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

.botao-menu[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

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

.menu-mobile {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.5rem 1.25rem 1.5rem;
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.menu-mobile[hidden] {
  display: none;
}

.menu-mobile a {
  padding: 0.85rem 0.25rem;
  font-weight: 500;
  border-bottom: 1px solid var(--border);
}

.menu-mobile .button-primary {
  margin-top: 0.75rem;
  align-self: flex-start;
  border-bottom: none;
}

/* ---------- Hero ---------- */

.hero {
  padding-top: calc(var(--altura-cabecalho) + 3rem);
  padding-bottom: 3rem;
  background-image: linear-gradient(90deg, rgba(5, 5, 5, 0.96) 0%, rgba(5, 5, 5, 0.9) 40%, rgba(5, 5, 5, 0.55) 75%, rgba(5, 5, 5, 0.32) 100%), url("assets/hero-pilastras.jpg");
  background-size: cover;
  /* Colunas e capitéis ficam na metade direita do quadro original — em
     telas estreitas "cover" cortaria justamente os capitéis dourados. */
  background-position: right top;
  background-repeat: no-repeat;
}

.hero-manifesto {
  font-family: var(--fonte-titulo);
  font-weight: 600;
  font-size: clamp(1.85rem, 7.2vw, 3.6rem);
  line-height: 1.12;
  max-width: 26ch;
  margin: 0 0 1.1rem;
  background: var(--gradiente-ouro);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 28px color-mix(in srgb, var(--ouro-500) 22%, transparent);
}

.hero-filete {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  max-width: 20rem;
  height: 1px;
  margin-bottom: 1.75rem;
  background: linear-gradient(90deg, color-mix(in srgb, var(--ouro-500) 70%, transparent), transparent 90%);
  position: relative;
}

.hero-filete span {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 999px;
  background: var(--ouro-300);
  box-shadow: 0 0 10px 2px color-mix(in srgb, var(--ouro-400) 70%, transparent);
}

.hero-selo {
  margin-bottom: 1.25rem;
}

.hero-subtitulo {
  font-size: clamp(1.5rem, 5vw, 2.2rem);
  max-width: 18ch;
}

.hero-texto {
  font-size: 1.05rem;
  max-width: 56ch;
  color: var(--text-soft);
}

.hero-acoes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.75rem;
}

/* ---------- Faixa de credibilidade ---------- */

.faixa-credibilidade {
  border-block: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg-subtle) 55%, transparent);
}

.faixa-credibilidade-lista {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.85rem;
  align-items: center;
  padding-block: 1rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.faixa-credibilidade-lista a {
  color: var(--accent-hover);
  font-weight: 600;
}

.faixa-credibilidade-lista span[aria-hidden] {
  color: var(--accent);
}

/* ---------- Seções genéricas ---------- */

.secao {
  padding-block: 4.5rem;
}

.secao-alt {
  background: color-mix(in srgb, var(--preto-800) 90%, transparent);
}

.secao-estreita {
  max-width: 760px;
}

.secao h2 {
  font-size: clamp(1.6rem, 4.5vw, 2.3rem);
  max-width: 22ch;
}

/* ---------- Áreas de atuação ---------- */

.grade-areas {
  display: grid;
  gap: 1.25rem;
  margin-top: 2rem;
}

.grade-areas .fx-card h3 {
  font-size: 1.15rem;
}

.grade-areas .fx-card p {
  margin-bottom: 0.75rem;
  font-size: 0.92rem;
}

.grade-areas .fx-card p:last-child {
  margin-bottom: 0;
}

/* ---------- Equipe ---------- */

.grade-equipe {
  display: grid;
  gap: 1.25rem;
  margin-top: 2rem;
}

.grade-equipe h3 {
  font-size: 1.15rem;
  margin-bottom: 0.3rem;
}

.cargo-equipe {
  font-family: var(--fonte-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.grade-equipe .fx-card p:last-child {
  margin-bottom: 0;
  font-size: 0.92rem;
}

/* ---------- Diferenciais ---------- */

.grade-diferenciais {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
}

.item-diferencial {
  border-left: 2px solid var(--accent);
  padding-left: 1.1rem;
}

.item-numero {
  font-family: var(--fonte-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  margin: 0 0 0.5rem;
}

.item-diferencial h3 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}

.item-diferencial p {
  margin-bottom: 0;
  font-size: 0.94rem;
}

/* ---------- Instagram (fx-hero) ---------- */

.secao-instagram {
  padding: 2rem;
}

.secao-instagram-topo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.secao-instagram-topo .fx-icone {
  margin-bottom: 0;
}

.secao-instagram-topo .fx-rotulo {
  margin: 0;
}

.secao-instagram p {
  max-width: 56ch;
  font-size: 1rem;
}

.secao-instagram-link {
  display: inline-block;
  margin-top: 0.5rem;
  font-weight: 600;
  color: var(--accent-hover);
}

/* ---------- Dúvidas frequentes ---------- */

.lista-duvidas {
  display: grid;
  gap: 0.85rem;
  margin-top: 2rem;
}

.duvida {
  padding: 1.1rem 1.5rem;
}

.duvida summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 0.98rem;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

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

.duvida summary::after {
  content: "+";
  flex-shrink: 0;
  font-family: var(--fonte-titulo);
  font-size: 1.3rem;
  line-height: 1;
  color: var(--accent);
}

.duvida[open] summary::after {
  content: "–";
}

.duvida p {
  margin: 0.9rem 0 0;
  font-size: 0.92rem;
}

/* ---------- Mapa da sede ---------- */

.mapa-sede {
  margin-top: 2rem;
  border-radius: 1.1rem;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--ouro-500) 14%, transparent);
  aspect-ratio: 16 / 7;
}

.mapa-sede iframe {
  width: 100%;
  height: 100%;
  border: 0;
  /* O mapa do Google vem colorido por padrão; dessaturar aproxima do
     restante da página, que é só preto, dourado e texto. */
  filter: grayscale(0.55) invert(0.92) contrast(0.9);
}

@media (min-width: 700px) {
  .mapa-sede {
    aspect-ratio: 21 / 6;
  }
}

/* ---------- Unidades / contato ---------- */

.grade-unidades {
  display: grid;
  gap: 1.1rem;
  margin-top: 2rem;
}

.grade-unidades .fx-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.grade-unidades .fx-card p {
  margin-bottom: 0;
  font-size: 0.92rem;
}

.cartao-unidade-topo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.5rem;
}

.cartao-unidade-topo h3 {
  margin: 0;
}

.cartao-contato {
  margin-top: 2rem;
}

.cartao-contato h3 {
  font-size: 1.25rem;
  margin-bottom: 0.4rem;
}

.cartao-contato-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 1.25rem;
}

.link-contato {
  font-weight: 500;
  color: var(--text-soft);
  border-bottom: 1px solid transparent;
}

.link-contato:hover {
  color: var(--accent-hover);
  border-color: var(--accent-hover);
}

/* ---------- Rodapé ---------- */

.rodape {
  border-top: 1px solid var(--border);
  padding-block: 3rem 1.5rem;
}

.rodape-conteudo {
  display: grid;
  gap: 2rem;
}

.rodape-marca {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.rodape-marca-nome {
  font-family: var(--fonte-titulo);
  font-weight: 600;
  font-size: 1.35rem;
  color: var(--branco);
  margin: 0;
}

.rodape-marca-sub {
  font-family: var(--fonte-corpo);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ouro-400);
  margin: 0.3rem 0 0;
}

.rodape-info p,
.rodape-contato a {
  font-size: 0.85rem;
  margin-bottom: 0.4rem;
}

.rodape-contato {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.rodape-contato a {
  color: var(--text-soft);
  font-weight: 500;
}

.rodape-contato a:hover {
  color: var(--accent-hover);
}

.rodape-copyright {
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin: 2rem 0 0;
}

/* =========================================================
   Telas maiores (>=700px): navegação horizontal, grids em
   colunas, tipografia maior.
   ========================================================= */

@media (min-width: 700px) {
  .marca-logo {
    width: 3.5rem;
    height: 4.2rem;
  }

  .marca-nome {
    font-size: clamp(2.5rem, 3.6vw, 3.1rem);
  }

  .marca-sub {
    font-size: 0.72rem;
  }

  .nav-desktop {
    display: flex;
    gap: 2rem;
    font-size: 0.92rem;
    font-weight: 500;
  }

  .nav-desktop a {
    color: var(--text-muted);
    transition: color 0.15s ease;
  }

  .nav-desktop a:hover {
    color: var(--accent-hover);
  }

  .nav-cta {
    display: inline-flex;
  }

  .botao-menu {
    display: none;
  }

  .menu-mobile {
    display: none !important;
  }

  .grade-areas {
    grid-template-columns: repeat(3, 1fr);
  }

  .grade-areas-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grade-equipe {
    grid-template-columns: repeat(2, 1fr);
  }

  .grade-diferenciais {
    grid-template-columns: repeat(2, 1fr);
    column-gap: 2.5rem;
  }

  .grade-unidades {
    grid-template-columns: repeat(2, 1fr);
  }

  .rodape-conteudo {
    grid-template-columns: 1.2fr 1.4fr 1fr;
    align-items: start;
  }
}

@media (min-width: 960px) {
  .secao {
    padding-block: 6rem;
  }

  .grade-unidades {
    grid-template-columns: repeat(4, 1fr);
  }

  .grade-areas-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ---------- Botão flutuante do WhatsApp ---------- */

.whatsapp-flutuante {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 150;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 999px;
  background: #25d366;
  color: #08120c;
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--ouro-500) 35%, transparent), 0 10px 24px -8px #000;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-flutuante:hover {
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--ouro-400) 55%, transparent), 0 14px 28px -8px #000;
}

@media (min-width: 700px) {
  .whatsapp-flutuante {
    right: 2rem;
    bottom: 2rem;
  }
}

/* Reduz movimento para quem pede isso ao sistema */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .button-primary,
  .button-secondary,
  .fx-card,
  .botao-menu span,
  .whatsapp-flutuante {
    transition: none;
  }
}