/* ============================================================
   ORA — Oliveira, Rocha & Amorim Advogados Associados
   Design tokens e componentes
   ============================================================ */

:root {
  /* Cores extraídas da identidade visual */
  --ink: #10171F;            /* fundo dos logos escuros */
  --ink-soft: #1A232E;
  --black: #000000;          /* fundo da submarca horizontal */
  --paper: #FFFFFF;
  --paper-soft: #F6F5F1;
  --text: #232A33;
  --text-soft: #59626D;
  --text-inv: #FFFFFF;
  --text-inv-soft: rgba(255, 255, 255, 0.68);
  --accent: #B3A176;         /* dourado dessaturado, uso pontual */
  --line: rgba(16, 23, 31, 0.14);
  --line-inv: rgba(255, 255, 255, 0.16);

  /* Tipografia */
  --serif: "minion-pro", "Playfair Display", Georgia, serif;
  --sans: "Inter", "Calibri", "Segoe UI", Arial, sans-serif;

  /* Escala */
  --w-max: 1160px;
  --gap: clamp(1.25rem, 2.5vw, 2rem);
  --sec-y: clamp(4rem, 9vw, 7.5rem);
  --radius: 2px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; cursor: pointer; background: none; border: none; }

/* ---------- Utilitários ---------- */
.wrap { max-width: var(--w-max); margin-inline: auto; padding-inline: clamp(1.25rem, 4vw, 2.5rem); }
.section { padding-block: var(--sec-y); }
.section--dark { background: var(--ink); color: var(--text-inv); }
.section--soft { background: var(--paper-soft); }
#areas, #insights { scroll-margin-top: 76px; }

.label {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 1.1rem;
}
.section--dark .label { color: var(--accent); }

h1, h2, h3, .h-serif {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: 0.005em;
  text-wrap: balance;
}
h1 { font-size: clamp(2.4rem, 5.4vw, 4.2rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.8rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

.lead {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  color: var(--text-soft);
  max-width: 62ch;
}
.section--dark .lead { color: var(--text-inv-soft); }

/* ---------- Botões / CTAs ---------- */
.btn {
  display: inline-block;
  padding: 0.95rem 2.2rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border: 1px solid transparent;
  border-radius: var(--radius);
  transition: all 0.25s ease;
  text-align: center;
}
.btn--solid { background: var(--ink); color: var(--text-inv); border-color: var(--ink); }
.btn--solid:hover { background: transparent; color: var(--ink); }
.btn--inv { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.btn--inv:hover { background: transparent; color: var(--paper); }
.btn--ghost { border-color: var(--line); color: var(--ink); }
.btn--ghost:hover { border-color: var(--ink); }
.btn--ghost-inv { border-color: var(--line-inv); color: var(--text-inv); }
.btn--ghost-inv:hover { border-color: var(--paper); }

.link-arrow {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 0.2rem;
  transition: opacity 0.2s;
}
.link-arrow:hover { opacity: 0.6; }
.section--dark .link-arrow { color: var(--text-inv); }

/* ---------- Navbar ---------- */
.nav {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 50;
  background: var(--ink);
  border-bottom: 1px solid var(--line-inv);
  transition: box-shadow 0.3s;
}
.nav.is-scrolled { box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35); }
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  height: 76px;
}
.nav__brand { display: flex; align-items: center; gap: 0.85rem; color: var(--text-inv); }
.nav__brand img { height: 44px; width: 44px; object-fit: cover; }
.nav__brand-name {
  font-family: var(--serif);
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.nav__brand-sub {
  display: block;
  font-family: var(--sans);
  font-size: 0.56rem;
  font-weight: 500;
  letter-spacing: 0.36em;
  text-transform: uppercase;
  color: var(--text-inv-soft);
  margin-top: 0.1rem;
}
.nav__links { display: flex; align-items: center; gap: 2rem; }
.nav__links > li { position: relative; }
.nav__links a:not(.btn) {
  white-space: nowrap;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-inv-soft);
  transition: color 0.2s;
  padding-block: 0.5rem;
}
.nav__links a:not(.btn):hover,
.nav__links a:not(.btn)[aria-current="page"] { color: var(--text-inv); }
.nav__links .btn { padding: 0.7rem 1.5rem; }

/* Dropdown áreas */
.nav__drop { position: relative; }
.nav__drop-menu {
  position: absolute;
  top: calc(100% + 0.4rem);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 320px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-top: 2px solid var(--accent);
  border-radius: 0 0 5px 5px;
  box-shadow: 0 22px 55px rgba(16, 23, 31, 0.22);
  padding: 0.6rem 0;
  opacity: 0;
  visibility: hidden;
  transition: all 0.22s ease;
}
.nav__drop:hover .nav__drop-menu,
.nav__drop:focus-within .nav__drop-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.nav__drop-menu a {
  display: block;
  padding: 0.72rem 1.5rem;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: none;
  color: var(--text) !important;
  border-left: 2px solid transparent;
  transition: background 0.18s, border-color 0.18s, padding 0.18s, color 0.18s;
}
.nav__drop-menu a:hover {
  background: var(--paper-soft);
  color: var(--ink) !important;
  border-left-color: var(--accent);
  padding-left: 1.7rem;
}

@media (max-width: 1120px) {
  .nav__links { gap: 1.1rem; }
  .nav__links a:not(.btn) { font-size: 0.74rem; }
}

/* Mobile */
.nav__toggle { display: none; color: var(--text-inv); width: 44px; height: 44px; }
.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  margin: 5px auto;
  transition: transform 0.25s, opacity 0.25s;
}
@media (max-width: 920px) {
  .nav__toggle { display: block; }
  .nav__links {
    position: fixed;
    inset: 76px 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--ink);
    border-bottom: 1px solid var(--line-inv);
    padding: 1rem 1.5rem 2rem;
    display: none;
  }
  .nav.is-open .nav__links { display: flex; }
  .nav.is-open .nav__toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav.is-open .nav__toggle span:nth-child(2) { opacity: 0; }
  .nav.is-open .nav__toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .nav__links > li { border-bottom: 1px solid var(--line-inv); }
  .nav__links a:not(.btn) { display: block; padding: 1rem 0; }
  .nav__drop-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    background: transparent;
    border: none;
    box-shadow: none;
    min-width: 0;
    padding: 0 0 0.8rem 1rem;
  }
  .nav__drop-menu a { color: var(--text-inv-soft) !important; padding: 0.4rem 0; }
  .nav__drop-menu a:hover { background: none; color: var(--text-inv) !important; padding-left: 2.1rem; }
  /* No mobile o submenu é estático; anula o transform do hover/foco que o jogava para fora da tela */
  .nav__drop:hover .nav__drop-menu,
  .nav__drop:focus-within .nav__drop-menu { transform: none; }
  .nav__links .btn { margin-top: 1.2rem; }
}

/* ---------- Hero (home) ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background-color: var(--ink);
  /* Foto corporativa de fundo (assets/hero-bg.jpg) sob overlay escuro da marca.
     O canto inferior direito fecha em cor sólida para o símbolo se fundir ao fundo. */
  background-image:
    linear-gradient(115deg, rgba(16, 23, 31, 0.76) 0%, rgba(16, 23, 31, 0.88) 48%, #10171F 82%),
    url("/assets/hero-bg.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--text-inv);
  padding-top: 76px;
  min-height: 92vh;
  display: flex;
  align-items: center;
}
.hero__grid {
  position: relative;
  z-index: 1;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: var(--gap);
  padding-block: 4rem;
}
.hero h1 { max-width: 20ch; }
.hero .lead {
  margin-top: 1.6rem;
  max-width: 50ch;
  color: rgba(255, 255, 255, 0.92);
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.35);
}
.hero__ctas { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.6rem; }
.hero__logo {
  position: absolute;
  right: clamp(1rem, 3vw, 3rem);
  bottom: 0;
  z-index: 0;
  line-height: 0;
  pointer-events: none;
}
.hero__logo img {
  width: clamp(200px, 20vw, 320px);
  opacity: 0.2;
}
@media (max-width: 920px) {
  .hero { min-height: 0; padding-bottom: 9rem; }
  .hero__logo { right: 1rem; }
  .hero__logo img { width: 150px; }
}

/* Página interna: hero compacto */
.hero-page {
  background: var(--ink);
  color: var(--text-inv);
  padding: calc(76px + clamp(3.5rem, 8vw, 6rem)) 0 clamp(3.5rem, 7vw, 5.5rem);
}
.hero-page h1 {
  max-width: 18ch;
  font-size: clamp(2.2rem, 4.4vw, 3.5rem);
  line-height: 1.18;
}
/* No hero dividido (Sobre), o título tem coluna larga ao lado do vídeo:
   solta um pouco a largura para não quebrar tão apertado. */
.hero-page .split h1 { max-width: 22ch; }
.hero-page .lead { margin-top: 1.4rem; color: rgba(255, 255, 255, 0.88); }

/* Hero de área com foto de fundo (mesma transparência do hero da home) */
.hero-page--img {
  position: relative;
  overflow: hidden;
  min-height: 88vh;
  display: flex;
  align-items: center;
  padding: 76px 0 0;
  background-color: var(--ink);
  background-image:
    linear-gradient(115deg, rgba(16, 23, 31, 0.82) 0%, rgba(16, 23, 31, 0.92) 48%, #10171F 82%),
    var(--hero-img);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.hero-page--img .wrap { position: relative; z-index: 1; width: 100%; }
.hero-page--img .lead { max-width: 54ch; }
/* Mantém o hero alto em qualquer largura/zoom, sem virar hero curto */
@media (max-width: 920px) {
  .hero-page--img { min-height: 84vh; padding-bottom: 4rem; }
}

/* Vídeo institucional no hero interno (formato vertical) */
.hero-page .split { grid-template-columns: 1.35fr 0.65fr; }
.hero-video { display: flex; justify-content: center; }

/* Molde de telefone */
.phone-frame {
  position: relative;
  width: min(280px, 78vw);
  padding: 10px;
  background: #080C11;
  border-radius: 38px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.5);
}
.phone-frame video {
  width: 100%;
  display: block;
  border-radius: 28px;
}
.phone-frame__notch {
  position: absolute;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: 84px;
  height: 20px;
  background: #080C11;
  border-radius: 12px;
  z-index: 1;
}
@media (max-width: 820px) {
  .hero-page .split { grid-template-columns: 1fr; }
}

/* ---------- Barra de credibilidade ---------- */
.facts { border-bottom: 1px solid var(--line); }
.facts__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--gap);
  padding-block: 2.8rem;
}
.facts__item { border-left: 1px solid var(--line); padding-left: 1.4rem; }
.facts__item strong {
  font-family: var(--serif);
  font-size: clamp(1.7rem, 2.4vw, 2.1rem);
  font-weight: 600;
  color: var(--ink);
  display: block;
  line-height: 1.2;
  margin-bottom: 0.5rem;
}
.facts__item span { font-size: 0.92rem; color: var(--text-soft); max-width: 30ch; display: block; }

/* ---------- Grid de áreas ---------- */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.25rem;
  margin-top: 3rem;
}
.area-card {
  background: var(--ink);
  color: var(--text-inv);
  padding: 2.4rem 2.2rem 2.2rem;
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.area-card::after {
  content: "";
  position: absolute;
  right: -34px;
  bottom: -34px;
  width: 130px;
  height: 130px;
  background: url("/assets/icone.jpg") center/cover;
  opacity: 0.16;
  transition: opacity 0.3s;
}
.area-card:hover { transform: translateY(-6px); box-shadow: 0 22px 46px rgba(16, 23, 31, 0.28); }
.area-card:hover::after { opacity: 0.3; }
.area-card h3 { font-size: 1.35rem; }
.area-card p { font-size: 0.92rem; color: var(--text-inv-soft); max-width: 34ch; }
.area-card .link-arrow { margin-top: auto; align-self: flex-start; color: var(--accent); border-color: var(--line-inv); }

/* Variante clara (hub de áreas) */
.area-card--light { background: var(--paper); color: var(--text); border: 1px solid var(--line); }
.area-card--light p { color: var(--text-soft); }
.area-card--light:hover { box-shadow: 0 22px 46px rgba(16, 23, 31, 0.12); }

/* ---------- Método (como trabalhamos) ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: var(--gap);
  margin-top: 3rem;
  counter-reset: step;
}
.step { border-top: 1px solid var(--line-inv); padding-top: 1.5rem; }
.section:not(.section--dark) .step { border-color: var(--line); }
.step::before {
  counter-increment: step;
  content: "0" counter(step);
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--accent);
  display: block;
  margin-bottom: 0.8rem;
}
.step h3 { font-size: 1.2rem; margin-bottom: 0.5rem; }
.step p { font-size: 0.92rem; color: var(--text-inv-soft); }
.section:not(.section--dark) .step p { color: var(--text-soft); }

/* ---------- Equipe ---------- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-top: 3rem;
}
.team-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2.4rem 2rem 2rem;
  text-align: center;
}
.team-card__avatar {
  width: 84px;
  height: 84px;
  margin: 0 auto 1.4rem;
  border-radius: 50%;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--serif);
  font-size: 1.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}
.team-card__avatar img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.team-card h3 { font-size: 1.3rem; }
.team-card .role {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin: 0.5rem 0 0.9rem;
}
.team-card p { font-size: 0.9rem; color: var(--text-soft); }
.team-card .oab { font-size: 0.8rem; color: var(--text-soft); margin-top: 0.9rem; display: block; }

/* ---------- Blog ---------- */
.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.25rem;
  margin-top: 3rem;
}
.post-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2.2rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  transition: transform 0.3s, box-shadow 0.3s;
}
.post-card:hover { transform: translateY(-6px); box-shadow: 0 22px 46px rgba(16, 23, 31, 0.1); }
.post-card__meta {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
}
.post-card h3 { font-size: 1.3rem; line-height: 1.25; }
.post-card p { font-size: 0.92rem; color: var(--text-soft); }
.post-card .link-arrow { margin-top: auto; align-self: flex-start; }

/* Carrossel de Insights */
.carousel-wrap { position: relative; margin-top: 3rem; }
.carousel {
  overflow: hidden;
  padding: 14px 0;
}
.carousel__track {
  display: flex;
  gap: 1.25rem;
  will-change: transform;
}
.carousel .post-card {
  flex: 0 0 auto;   /* largura definida via JS para exibir 3 por vez */
  margin-top: 0;
}
.carousel__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 52px;
  height: 52px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--paper);
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(16, 23, 31, 0.12);
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.carousel__arrow svg { width: 22px; height: 22px; }
.carousel__arrow:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.carousel__arrow--prev { left: -22px; }
.carousel__arrow--next { right: -22px; }
@media (max-width: 640px) {
  .carousel__arrow--prev { left: -6px; }
  .carousel__arrow--next { right: -6px; }
}

/* Artigo */
.article { max-width: 720px; margin-inline: auto; }
/* Na página de artigo o título acompanha a largura do texto, em vez de
   quebrar numa coluna estreita. Vale só aqui: nas demais páginas o h1
   continua curto de propósito. */
.hero-page .article h1 { max-width: none; }
/* O topo do artigo fica dentro do .wrap, que tem recuo lateral; o corpo do
   texto não. Compensamos esse recuo para título e texto terminarem na mesma
   linha vertical, em qualquer largura de tela. */
.article-page .hero-page .article { max-width: calc(720px + 2 * clamp(1.25rem, 4vw, 2.5rem)); }
/* Menos vão entre o título e o começo do texto */
.article > .article__body:first-child { margin-top: 0; }
.article-page .hero-page { padding-bottom: clamp(2.4rem, 4.5vw, 3.4rem); }
.article-page .hero-page + .section { padding-top: clamp(2.4rem, 4.5vw, 3.4rem); }
.article__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.4rem;
  font-size: 0.8rem;
  color: var(--text-soft);
  letter-spacing: 0.06em;
  margin-top: 1.4rem;
}
.article__body { margin-top: 3rem; }
.article__body > * + * { margin-top: 1.4rem; }
.article__body h2 { font-size: 1.7rem; margin-top: 2.8rem; }
.article__body h3 { font-size: 1.25rem; margin-top: 2.2rem; }
.article__body ul { list-style: none; padding-left: 0; }
.article__body ul li {
  padding-left: 1.4rem;
  position: relative;
  margin-top: 0.6rem;
}
.article__body ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 0.55rem;
  height: 1px;
  background: var(--accent);
}
.article__note {
  margin-top: 3rem;
  padding: 1.4rem 1.6rem;
  background: var(--paper-soft);
  border-left: 2px solid var(--accent);
  font-size: 0.88rem;
  color: var(--text-soft);
}
.article__note--center {
  max-width: 640px;
  margin-inline: auto;
  text-align: center;
  border-left: none;
  border-top: 2px solid var(--accent);
}

/* ---------- FAQ ---------- */
.faq { max-width: 780px; margin-top: 2.5rem; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 600;
  padding: 1.3rem 2.5rem 1.3rem 0;
  cursor: pointer;
  list-style: none;
  position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 0.4rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--sans);
  font-weight: 300;
  font-size: 1.5rem;
  color: var(--accent);
  transition: transform 0.25s;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { padding: 0 0 1.5rem; color: var(--text-soft); max-width: 65ch; }

/* FAQ centralizado (páginas de área) */
.faq-head--center { text-align: center; }
.faq--center { margin-inline: auto; }
.faq--center summary { text-align: center; padding: 1.3rem 2.5rem; }
.faq--center summary::after { right: 0.6rem; }
.faq--center details p { max-width: none; text-align: center; padding-inline: 1rem; }

/* ---------- Flip cards (Como podemos ajudar) ---------- */
.flip-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 3rem;
}
@media (min-width: 640px) {
  .flip-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 981px) {
  .flip-grid { grid-template-columns: repeat(3, 1fr); }
  /* Com 8 cards em 3 colunas, o último preenche a coluna que sobraria. */
  .flip-grid .flip-card:last-child { grid-column: span 2; }
}
.flip-card {
  position: relative;
  min-height: 170px;
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
  font: inherit;
  text-align: left;
  perspective: 1200px;
}
.flip-card__inner {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  min-height: 170px;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
}
.flip-card.is-flipped .flip-card__inner { transform: rotateY(180deg); }
.flip-card__face {
  position: absolute;
  inset: 0;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  border-radius: 8px;
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
}
.flip-card__front {
  background: var(--paper);
  justify-content: space-between;
}
.flip-card__title {
  font-family: var(--serif);
  font-size: 1.18rem;
  font-weight: 600;
  line-height: 1.2;
  color: var(--ink);
}
.flip-card__hint {
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-top: 1rem;
}
.flip-card__back {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--text-inv);
  transform: rotateY(180deg);
  justify-content: center;
  align-items: flex-start;
}
.flip-card__desc { font-size: 0.95rem; line-height: 1.6; color: rgba(255, 255, 255, 0.92); }
.flip-card__dash { display: block; width: 2.2rem; height: 2px; background: var(--accent); margin-top: 1.1rem; }
.flip-card:hover .flip-card__front { border-color: rgba(16, 23, 31, 0.3); }
.flip-card:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 8px; }
@media (prefers-reduced-motion: reduce) {
  .flip-card__inner { transition: none; }
}

/* ---------- Listas de serviços (página de área) ---------- */
.svc-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 0.9rem 2.5rem;
  margin-top: 2.5rem;
}
.svc-list li {
  padding: 1.1rem 0 1.1rem 1.8rem;
  border-bottom: 1px solid var(--line);
  position: relative;
  font-size: 0.98rem;
}
.svc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.75em;
  width: 0.8rem;
  height: 1px;
  background: var(--accent);
}

/* ---------- Split 2 colunas ---------- */
.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}
.split--center { align-items: center; }
@media (max-width: 820px) { .split { grid-template-columns: 1fr; } }
.split h2 { max-width: 16ch; }
.split .prose > * + * { margin-top: 1.2rem; }
.split .prose p { color: var(--text-soft); }
.section--dark .split .prose p { color: var(--text-inv-soft); }

/* ---------- CTA final ---------- */
.cta-band { background: var(--ink); color: var(--text-inv); text-align: center; }
.cta-band h2 { max-width: 32ch; margin-inline: auto; }
.cta-band .lead { margin: 1.4rem auto 0; color: rgba(255, 255, 255, 0.85); }
.cta-band .hero__ctas { justify-content: center; }

/* ---------- Formulário ---------- */
.form {
  display: grid;
  gap: 1.2rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: clamp(1.5rem, 3vw, 2.6rem);
  box-shadow: 0 18px 45px rgba(16, 23, 31, 0.08);
}
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
@media (max-width: 640px) { .form__row { grid-template-columns: 1fr; } }
.form label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-soft);
  display: block;
  margin-bottom: 0.5rem;
}
.form input, .form textarea, .form select {
  width: 100%;
  padding: 0.9rem 1rem;
  font: inherit;
  font-size: 0.95rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #F5F7F9;
  color: var(--text);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form input::placeholder, .form textarea::placeholder { color: #9aa1a9; }
.form select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%2359626D' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.6rem;
}
.form input:focus, .form textarea:focus, .form select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(179, 161, 118, 0.18);
}
.form textarea { min-height: 150px; resize: vertical; }
.form__consent {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  font-size: 0.78rem;
  line-height: 1.6;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-soft);
}
.form__consent input { width: auto; margin-top: 0.15rem; accent-color: var(--ink); }
.form .btn { justify-self: start; margin-top: 0.3rem; }
.form__ok { display: none; padding: 1rem 1.2rem; background: #EEF4EC; border-left: 2px solid #6E8F63; font-size: 0.9rem; border-radius: 4px; }
.form__ok.is-visible { display: block; }
.form__falha { display: none; padding: 1rem 1.2rem; background: #FBEDEC; border-left: 2px solid #A6483F; font-size: 0.9rem; border-radius: 4px; }
.form__falha.is-visible { display: block; }

.form__opcional { text-transform: none; letter-spacing: 0; font-weight: 400; opacity: 0.7; }

/* Mensagens de erro por campo */
.form__erro { display: none; margin-top: 0.4rem; font-size: 0.8rem; color: #A6483F; line-height: 1.4; }
.form__erro.is-visible { display: block; }
.form input.is-erro, .form textarea.is-erro { border-color: #A6483F; background: #FDF7F6; }
.form input.is-erro:focus, .form textarea.is-erro:focus { outline-color: #A6483F; }
.form button[disabled] { opacity: 0.6; cursor: progress; }

/* Campo isca anti-robô: invisível para pessoas, presente para robôs */
.form__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Boxes de contato (CTA) */
.contact-cards { display: grid; gap: 1rem; align-content: start; }
.contact-card {
  display: block;
  padding: 1.5rem 1.6rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}
a.contact-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 38px rgba(16, 23, 31, 0.12);
  border-color: rgba(16, 23, 31, 0.28);
}
.contact-card__eyebrow {
  display: block;
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.7rem;
}
.contact-card h3 { font-size: 1.2rem; margin-bottom: 0.4rem; }
.contact-card p { color: var(--text-soft); font-size: 0.95rem; line-height: 1.65; }
.contact-card__cta {
  display: inline-block;
  margin-top: 1rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink);
}

.contact-card__cta { color: var(--accent); }

/* ---------- Footer ---------- */
.footer {
  background: var(--ink);
  color: var(--text-inv);
  border-top: 1px solid var(--line-inv);
}
.footer__top {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 1fr;
  gap: var(--gap);
  padding-block: 4rem 3rem;
}
@media (max-width: 920px) { .footer__top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer__top { grid-template-columns: 1fr; } }
.footer__logo { text-align: center; align-self: start; }
.footer__logo img { width: 132px; opacity: 1; margin-inline: auto; }
@media (max-width: 560px) {
  .footer__logo img { width: 92px; }
  .footer__brand-name { font-size: 1.05rem; }
}
.footer__brand-name {
  margin-top: 1.1rem;
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 600;
  /* mesmo tom do símbolo (branco a 65%) */
  color: rgba(255, 255, 255, 0.65) !important;
  line-height: 1.3;
}
.footer__brand-name span {
  display: block;
  font-family: var(--sans);
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--text-inv-soft);
  margin-top: 0.35rem;
}
/* Lockup vertical: símbolo dourado com o nome embaixo (usado no Sobre Nós) */
.brand-stack { text-align: center; }
.brand-stack img { display: block; width: 120px; margin: 0 auto; }
.brand-stack__name {
  margin-top: 1rem;
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
}
.brand-stack__name span {
  display: block;
  font-family: var(--sans);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--text-soft);
  margin-top: 0.45rem;
}

.footer h4 {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.2rem;
}
.footer li { margin-bottom: 0.65rem; }
.footer li a { font-size: 0.9rem; color: var(--text-inv-soft); transition: color 0.2s; }
.footer li a:hover { color: var(--text-inv); }
.footer p { font-size: 0.9rem; color: var(--text-inv-soft); }
.footer__bottom {
  border-top: 1px solid var(--line-inv);
  padding-block: 1.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 2rem;
  justify-content: center;
  text-align: center;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.45);
}

/* Card largo (destaque): ocupa a linha inteira em qualquer largura,
   para nunca sobrar um box sozinho de um lado do grid. */
.area-card--wide { grid-column: 1 / -1; }
@media (min-width: 981px) {
  .area-card--wide { flex-direction: row; align-items: center; gap: 2.5rem; }
  .area-card--wide h3 { flex: 0 0 260px; }
  .area-card--wide p { max-width: none; flex: 1; }
  .area-card--wide .link-arrow { margin-top: 0; white-space: nowrap; align-self: center; }
}

/* ---------- WhatsApp flutuante ---------- */
.whatsapp-float {
  position: fixed;
  right: 1.4rem;
  bottom: 1.4rem;
  z-index: 60;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #1FAF5F;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.3);
  transition: transform 0.25s;
}
.whatsapp-float:hover { transform: scale(1.08); }
.whatsapp-float svg { width: 28px; height: 28px; fill: #fff; }

/* ---------- Animações de entrada ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}