/* BBO – Barretto Bastos e Omena Advocacia — design v2 */

:root {
  --fundo: #FBFAF7;
  --branco: #FFFFFF;
  --papel: #F4F1EB;
  --tinta: #1C1F23;
  --tinta-2: #14171A;
  --texto-corpo: #2A2E33;
  --secundario: #6B7076;
  --linha: #E7E4DD;
  --acento: #8C6A3F;
  --acento-claro: #C9A876;
  --hair-escuro: rgba(251, 250, 247, 0.14);
  --creme-70: rgba(251, 250, 247, 0.72);
  --creme-50: rgba(251, 250, 247, 0.52);
  --display: "Archivo Expanded", "Inter", -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  --sans: "Inter", -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  --altura-topo: 76px;
  --max: 1120px;
  --pad: clamp(20px, 5vw, 56px);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--altura-topo) + 12px);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  background: var(--fundo);
  color: var(--tinta);
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection {
  background: var(--acento);
  color: var(--fundo);
}

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

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

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
}

.noscript {
  max-width: var(--max);
  margin: 0 auto;
  padding: 120px var(--pad) 32px;
}

.noscript a {
  color: var(--tinta);
}

/* ---------- revelação no scroll ---------- */
.rv {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.rv.in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .rv {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ---------- navegação ---------- */
.topo {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background 0.35s ease, border-color 0.35s ease;
}

.topo.solido {
  background: rgba(20, 23, 26, 0.92);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom-color: var(--hair-escuro);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: var(--altura-topo);
}

.marca {
  font-family: var(--display);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--fundo);
  text-decoration: none;
  white-space: nowrap;
}

.marca-curta {
  display: none;
}

.menu {
  display: flex;
  align-items: center;
  gap: 30px;
  list-style: none;
}

.menu a {
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--creme-70);
  text-decoration: none;
  padding: 6px 0;
  position: relative;
  transition: color 0.25s ease;
}

.menu a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--acento-claro);
  transition: width 0.3s ease;
}

.menu a:hover,
.menu a:focus-visible {
  color: var(--fundo);
}

.menu a:hover::after,
.menu a:focus-visible::after {
  width: 100%;
}

.menu li:last-child a {
  border: 1px solid rgba(251, 250, 247, 0.35);
  padding: 9px 20px;
  border-radius: 2px;
  font-weight: 600;
  transition: all 0.25s ease;
}

.menu li:last-child a::after {
  display: none;
}

.menu li:last-child a:hover,
.menu li:last-child a:focus-visible {
  background: var(--fundo);
  color: var(--tinta);
  border-color: var(--fundo);
}

.menu-botao {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: none;
  border: 1px solid var(--hair-escuro);
  border-radius: 2px;
  cursor: pointer;
}

.menu-linha {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--fundo);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

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

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

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

/* ---------- botões ---------- */
.botao {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--fundo);
  color: var(--tinta);
  border: 1px solid var(--fundo);
  border-radius: 2px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-decoration: none;
  padding: 15px 30px;
  transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

.botao .seta {
  transition: transform 0.25s ease;
}

.botao:hover,
.botao:focus-visible {
  background: var(--acento-claro);
  border-color: var(--acento-claro);
  color: var(--tinta);
}

.botao:hover .seta,
.botao:focus-visible .seta {
  transform: translateX(4px);
}

/* ---------- hero ---------- */
.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
  color: var(--fundo);
  background:
    radial-gradient(900px 520px at 82% -8%, rgba(140, 106, 63, 0.22), transparent 62%),
    radial-gradient(760px 560px at -12% 112%, rgba(140, 106, 63, 0.13), transparent 55%),
    linear-gradient(180deg, #22262B 0%, var(--tinta-2) 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(251, 250, 247, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(251, 250, 247, 0.04) 1px, transparent 1px);
  background-size: 96px 96px;
  -webkit-mask-image: radial-gradient(120% 90% at 30% 40%, #000 25%, transparent 78%);
  mask-image: radial-gradient(120% 90% at 30% 40%, #000 25%, transparent 78%);
}

.hero .container {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: calc(var(--altura-topo) + 48px);
  padding-bottom: 72px;
  width: 100%;
}

.hero-logo {
  width: clamp(200px, 26vw, 290px);
  height: auto;
  margin-bottom: clamp(36px, 6vh, 64px);
}

.hero-subtitulo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--acento-claro);
}

.hero-subtitulo::before,
.hero-subtitulo::after {
  content: "";
  display: block;
  width: 34px;
  height: 1px;
  background: var(--acento-claro);
}

.hero h1 {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(34px, 5.6vw, 72px);
  letter-spacing: -0.015em;
  line-height: 1.12;
  max-width: 19ch;
  margin: 26px auto 0;
}

.hero .botao {
  margin-top: clamp(36px, 5vh, 52px);
}

.hero-filete {
  margin-top: clamp(48px, 8vh, 88px);
  border-top: 1px solid var(--hair-escuro);
  width: 100%;
}

/* ---------- seções ---------- */
.secao {
  padding: clamp(72px, 10vw, 128px) 0;
  position: relative;
}

.cabecalho-secao {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: clamp(36px, 5vw, 64px);
}

.secao-titulo {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(26px, 3.4vw, 40px);
  letter-spacing: -0.01em;
  line-height: 1.15;
}

.secao-num {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--secundario);
  white-space: nowrap;
}

/* ---------- o escritório ---------- */
.sobre-colunas {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(32px, 6vw, 88px);
  align-items: start;
}

.sobre-fixo {
  position: sticky;
  top: calc(var(--altura-topo) + 34px);
}

.sobre-fixo .secao-titulo {
  margin-top: 18px;
}

.filete-ouro {
  display: block;
  width: 34px;
  height: 2px;
  background: var(--acento);
}

#sobre-paragrafo {
  font-size: clamp(17px, 1.8vw, 20px);
  line-height: 1.85;
  color: var(--texto-corpo);
  max-width: 62ch;
}

/* ---------- áreas de atuação ---------- */
.secao-servicos {
  background: var(--branco);
  border-top: 1px solid var(--linha);
  border-bottom: 1px solid var(--linha);
}

#servicos-introducao {
  font-size: 17px;
  color: var(--texto-corpo);
  max-width: 66ch;
  margin-top: -18px;
  margin-bottom: clamp(32px, 4vw, 56px);
}

.area-linha {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: clamp(20px, 3.4vw, 52px);
  padding: clamp(28px, 4vw, 44px) 0;
  border-top: 1px solid var(--linha);
  transition: background 0.3s ease;
}

.area-linha:last-of-type {
  border-bottom: 1px solid var(--linha);
}

.area-linha:hover {
  background: var(--fundo);
}

.area-linha .num {
  font-family: var(--display);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--acento);
  padding-top: 7px;
}

.area-linha h3 {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(19px, 2.2vw, 25px);
  letter-spacing: -0.01em;
  line-height: 1.25;
  margin-bottom: 12px;
}

.area-linha p {
  font-size: 15.5px;
  color: var(--secundario);
  line-height: 1.75;
  max-width: 64ch;
}

.complemento {
  margin-top: 36px;
  font-size: 15px;
  color: var(--secundario);
}

/* ---------- equipe ---------- */
.equipe {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.membro {
  background: var(--branco);
  border: 1px solid var(--linha);
  border-radius: 3px;
  padding: clamp(28px, 3.2vw, 40px);
  position: relative;
  overflow: hidden;
}

.membro::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--acento), var(--acento-claro));
}

.membro .ini {
  width: 54px;
  height: 54px;
  border-radius: 2px;
  background: var(--tinta);
  color: var(--fundo);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--display);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0.05em;
  margin-bottom: 22px;
}

.membro h3 {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(17px, 1.9vw, 20px);
  letter-spacing: -0.005em;
  line-height: 1.35;
}

.registros {
  margin-top: 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--acento);
}

.bio {
  margin-top: 16px;
  font-size: 15px;
  color: var(--texto-corpo);
  line-height: 1.75;
}

/* ---------- faixa de chamada ---------- */
.chamada {
  background:
    radial-gradient(700px 380px at 85% 120%, rgba(140, 106, 63, 0.2), transparent 60%),
    linear-gradient(180deg, var(--tinta) 0%, var(--tinta-2) 100%);
  color: var(--fundo);
  padding: clamp(72px, 9vw, 110px) 0;
}

.chamada-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 32px;
}

.chamada-texto {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(26px, 3.4vw, 42px);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

/* ---------- contato ---------- */
.secao-contato {
  background: var(--papel);
  border-top: 1px solid var(--linha);
}

.contato-colunas {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(36px, 6vw, 88px);
  align-items: start;
}

.contato-grade {
  margin-top: clamp(28px, 4vw, 44px);
  display: grid;
  gap: 0;
}

.contato-item {
  border-top: 1px solid var(--linha);
  padding: 20px 0;
}

.contato-rotulo {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--secundario);
  margin-bottom: 6px;
}

.contato-valor {
  font-size: 17px;
  font-weight: 500;
  color: var(--tinta);
  line-height: 1.6;
}

a.contato-valor {
  text-decoration: none;
  border-bottom: 1px solid var(--linha);
  transition: border-color 0.2s ease;
}

a.contato-valor:hover,
a.contato-valor:focus-visible {
  border-color: var(--acento);
}

.contato-mapa {
  display: inline-block;
  margin-top: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--tinta);
  text-decoration: none;
  border-bottom: 1px solid var(--linha);
  transition: border-color 0.2s ease;
}

.contato-mapa:hover,
.contato-mapa:focus-visible {
  border-color: var(--acento);
}

.contato-visuais {
  display: grid;
  gap: 22px;
}

.contato-visuais img {
  width: 100%;
  height: auto;
  border: 1px solid var(--linha);
  border-radius: 3px;
}

.contato-mapa-link {
  display: block;
}

.contato-mapa-link:hover img,
.contato-mapa-link:focus-visible img {
  border-color: var(--acento);
}

/* ---------- rodapé ---------- */
.rodape {
  background: var(--tinta-2);
  color: var(--creme-50);
  padding: clamp(56px, 7vw, 80px) 0 40px;
}

.rodape-logo {
  width: 150px;
  height: auto;
  margin-bottom: 34px;
}

.rodape-linhas {
  border-top: 1px solid var(--hair-escuro);
  padding-top: 28px;
}

.rodape p {
  margin: 5px 0;
  font-size: 13px;
  letter-spacing: 0.02em;
}

.rodape p:first-of-type {
  color: var(--creme-70);
}

/* ---------- telas intermediárias ---------- */
@media (max-width: 900px) {
  .menu {
    gap: 20px;
  }

  .sobre-colunas,
  .contato-colunas {
    grid-template-columns: 1fr;
  }

  .sobre-fixo {
    position: static;
  }

  .equipe {
    grid-template-columns: 1fr;
  }
}

/* ---------- telas pequenas ---------- */
@media (max-width: 760px) {
  .marca-completa {
    display: none;
  }

  .marca-curta {
    display: inline;
  }

  .menu-botao {
    display: flex;
  }

  .menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(20, 23, 26, 0.98);
    border-bottom: 1px solid var(--hair-escuro);
    padding: 4px 24px 18px;
  }

  .menu.aberto {
    display: flex;
  }

  .menu li + li {
    border-top: 1px solid var(--hair-escuro);
  }

  .menu a {
    display: block;
    padding: 15px 0;
    font-size: 15px;
  }

  .menu li:last-child a {
    display: inline-block;
    margin-top: 14px;
    text-align: center;
  }

  .topo:not(.solido):has(.menu.aberto),
  .topo.menu-aberto {
    background: rgba(20, 23, 26, 0.98);
  }

  .secao {
    padding: 64px 0;
  }

  .hero .container {
    padding-top: calc(var(--altura-topo) + 32px);
  }

  .hero-subtitulo {
    font-size: 10.5px;
    letter-spacing: 0.14em;
    gap: 10px;
  }

  .hero-subtitulo::before,
  .hero-subtitulo::after {
    width: 18px;
  }

  .area-linha {
    grid-template-columns: 48px 1fr;
  }

  .chamada {
    padding: 60px 0;
  }
}