/* =========================================================
   HJ Consultoria — Estilos Globais
   Identidade: Verde escuro + Cinza + Branco
   ========================================================= */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

/* --- CSS Custom Properties --- */
:root {
  --verde-principal: #1a3d2b;
  --verde-medio:     #245c3e;
  --verde-claro:     #2e7d52;
  --verde-acento:    #3a9966;
  --verde-suave:     #e8f0eb;
  --cinza-escuro:    #2c2c2c;
  --cinza-medio:     #555555;
  --cinza-claro:     #8a8a8a;
  --cinza-bg:        #f4f5f4;
  --cinza-borda:     #dde3de;
  --branco:          #ffffff;
  --off-white:       #fafafa;
  --dourado:         #b8962e;

  --fonte-titulo: 'Playfair Display', Georgia, serif;
  --fonte-corpo:  'Inter', system-ui, sans-serif;

  --sombra-sm:  0 2px 8px rgba(0,0,0,0.06);
  --sombra-md:  0 6px 24px rgba(0,0,0,0.09);
  --sombra-lg:  0 16px 48px rgba(0,0,0,0.12);
  --sombra-verde: 0 8px 32px rgba(26,61,43,0.18);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;

  --transicao: 0.3s ease;
  --transicao-lenta: 0.5s ease;
}

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--fonte-corpo);
  color: var(--cinza-escuro);
  background-color: var(--branco);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transicao);
}

ul, ol {
  list-style: none;
}

/* --- Tipografia --- */
h1, h2, h3, h4, h5 {
  font-family: var(--fonte-titulo);
  line-height: 1.25;
  color: var(--verde-principal);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 600; }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); font-weight: 600; }
h4 { font-size: 1.2rem; font-weight: 600; }

p {
  color: var(--cinza-medio);
  font-size: 1rem;
  line-height: 1.75;
}

/* --- Utilitários de Layout --- */
.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.container--wide {
  max-width: 1380px;
}

.secao {
  padding: 96px 0;
}

.secao--compacta {
  padding: 64px 0;
}

.secao--verde {
  background-color: var(--verde-principal);
}

.secao--verde-medio {
  background-color: var(--verde-medio);
}

.secao--cinza {
  background-color: var(--cinza-bg);
}

.secao--off-white {
  background-color: var(--off-white);
}

/* --- Cabeçalho de Seção --- */
.cabecalho-secao {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 64px;
}

.cabecalho-secao .tag-secao {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--verde-acento);
  margin-bottom: 16px;
  font-family: var(--fonte-corpo);
}

.cabecalho-secao--claro .tag-secao {
  color: var(--verde-acento);
}

.cabecalho-secao--claro h2 {
  color: var(--branco);
}

.cabecalho-secao--claro p {
  color: rgba(255,255,255,0.75);
}

.cabecalho-secao h2 {
  margin-bottom: 20px;
}

.cabecalho-secao p {
  font-size: 1.05rem;
}

/* Linha decorativa */
.linha-deco {
  display: block;
  width: 48px;
  height: 3px;
  background: var(--verde-acento);
  margin: 20px auto 0;
  border-radius: 2px;
}

.linha-deco--esquerda {
  margin-left: 0;
}

/* --- Botões --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--fonte-corpo);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transicao);
  text-transform: uppercase;
  white-space: nowrap;
}

.btn--primario {
  background-color: var(--verde-acento);
  color: var(--branco);
  border-color: var(--verde-acento);
}

.btn--primario:hover {
  background-color: var(--verde-claro);
  border-color: var(--verde-claro);
  transform: translateY(-2px);
  box-shadow: var(--sombra-verde);
}

.btn--secundario {
  background-color: transparent;
  color: var(--branco);
  border-color: rgba(255,255,255,0.55);
}

.btn--secundario:hover {
  background-color: rgba(255,255,255,0.1);
  border-color: var(--branco);
}

.btn--contorno-verde {
  background-color: transparent;
  color: var(--verde-principal);
  border-color: var(--verde-principal);
}

.btn--contorno-verde:hover {
  background-color: var(--verde-principal);
  color: var(--branco);
  transform: translateY(-2px);
  box-shadow: var(--sombra-verde);
}

.btn--grande {
  padding: 18px 40px;
  font-size: 0.95rem;
}

/* --- Navegação Principal --- */
.nav-principal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all var(--transicao);
  padding: 0;
}

.nav-principal.nav--transparente {
  background: transparent;
}

.nav-principal.nav--solida {
  background: var(--verde-principal);
  box-shadow: 0 2px 24px rgba(0,0,0,0.18);
}

.nav-principal.nav--scroll {
  background: var(--verde-principal);
  box-shadow: 0 2px 24px rgba(0,0,0,0.18);
}

.nav-interno {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

/* Logo */
.nav-logo {
  display: flex;
  flex-direction: column;
  gap: 1px;
  text-decoration: none;
}

.nav-logo__nome {
  font-family: var(--fonte-titulo);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--branco);
  letter-spacing: 0.02em;
  line-height: 1;
}

.nav-logo__nome span {
  color: var(--verde-acento);
}

.nav-logo__tag {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  font-family: var(--fonte-corpo);
}

/* Links de navegação */
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.82);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--transicao);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 14px;
  right: 14px;
  height: 1px;
  background: var(--verde-acento);
  transform: scaleX(0);
  transition: transform var(--transicao);
}

.nav-links a:hover {
  color: var(--branco);
}

.nav-links a:hover::after,
.nav-links a.ativo::after {
  transform: scaleX(1);
}

.nav-links a.ativo {
  color: var(--branco);
}

.nav-cta {
  margin-left: 12px;
}

/* Hambúrguer mobile */
.nav-hamburguer {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.nav-hamburguer span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--branco);
  border-radius: 2px;
  transition: all var(--transicao);
}

.nav-hamburguer.aberto span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-hamburguer.aberto span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.nav-hamburguer.aberto span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Menu mobile */
.nav-mobile {
  display: none;
  position: fixed;
  top: 76px;
  left: 0;
  right: 0;
  background: var(--verde-principal);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 24px 28px;
  z-index: 999;
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.nav-mobile.visivel {
  display: block;
}

.nav-mobile a {
  display: block;
  color: rgba(255,255,255,0.85);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.82rem;
}

.nav-mobile a:hover {
  color: var(--branco);
}

.nav-mobile .btn {
  margin-top: 20px;
  width: 100%;
  justify-content: center;
}

/* --- Footer --- */
.rodape {
  background-color: var(--cinza-escuro);
  color: rgba(255,255,255,0.7);
  padding: 72px 0 0;
}

.rodape-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.4fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.rodape-col__logo-nome {
  font-family: var(--fonte-titulo);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--branco);
  margin-bottom: 4px;
}

.rodape-col__logo-nome span {
  color: var(--verde-acento);
}

.rodape-col__logo-tag {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 20px;
}

.rodape-col p {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  line-height: 1.75;
}

.rodape-col h5 {
  color: var(--branco);
  font-family: var(--fonte-corpo);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.rodape-col ul li {
  margin-bottom: 10px;
}

.rodape-col ul li a {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  transition: color var(--transicao);
}

.rodape-col ul li a:hover {
  color: var(--verde-acento);
}

.rodape-contato-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
}

.rodape-contato-item i {
  color: var(--verde-acento);
  font-size: 0.9rem;
  margin-top: 3px;
  flex-shrink: 0;
}

.rodape-redes {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.rodape-redes a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.55);
  font-size: 0.85rem;
  transition: all var(--transicao);
}

.rodape-redes a:hover {
  border-color: var(--verde-acento);
  color: var(--verde-acento);
  background: rgba(58,153,102,0.12);
}

.rodape-copy {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.rodape-copy p {
  color: rgba(255,255,255,0.35);
  font-size: 0.82rem;
}

/* --- Cards Genéricos --- */
.card-servico {
  background: var(--branco);
  border: 1px solid var(--cinza-borda);
  border-radius: var(--radius-md);
  padding: 40px 36px;
  transition: all var(--transicao);
  position: relative;
  overflow: hidden;
}

.card-servico::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--verde-acento);
  transform: scaleX(0);
  transition: transform var(--transicao);
}

.card-servico:hover {
  border-color: transparent;
  box-shadow: var(--sombra-lg);
  transform: translateY(-4px);
}

.card-servico:hover::before {
  transform: scaleX(1);
}

.card-servico__icone {
  width: 56px;
  height: 56px;
  background: var(--verde-suave);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: background var(--transicao);
}

.card-servico:hover .card-servico__icone {
  background: var(--verde-principal);
}

.card-servico__icone i {
  font-size: 1.3rem;
  color: var(--verde-principal);
  transition: color var(--transicao);
}

.card-servico:hover .card-servico__icone i {
  color: var(--branco);
}

.card-servico h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
  color: var(--verde-principal);
}

.card-servico p {
  font-size: 0.93rem;
  color: var(--cinza-medio);
  line-height: 1.7;
}

/* --- Animações de entrada --- */
.revelar {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.revelar.visivel {
  opacity: 1;
  transform: translateY(0);
}

.revelar-esquerda {
  opacity: 0;
  transform: translateX(-32px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.revelar-esquerda.visivel {
  opacity: 1;
  transform: translateX(0);
}

.revelar-direita {
  opacity: 0;
  transform: translateX(32px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.revelar-direita.visivel {
  opacity: 1;
  transform: translateX(0);
}

/* Delays para elementos em grupo */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }
.delay-6 { transition-delay: 0.6s; }

/* --- Grid Utilitários --- */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

/* --- Divisor decorativo --- */
.divisor {
  width: 100%;
  height: 1px;
  background: var(--cinza-borda);
  margin: 0;
}

/* --- Página interna hero (banner) --- */
.hero-interno {
  background: var(--verde-principal);
  padding: 160px 0 96px;
  position: relative;
  overflow: hidden;
}

.hero-interno::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image:
    linear-gradient(135deg, rgba(58,153,102,0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 50%, rgba(58,153,102,0.1) 0%, transparent 65%);
  pointer-events: none;
}

.hero-interno .tag-secao {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--verde-acento);
  margin-bottom: 16px;
  font-family: var(--fonte-corpo);
}

.hero-interno h1 {
  color: var(--branco);
  margin-bottom: 20px;
}

.hero-interno p {
  color: rgba(255,255,255,0.72);
  font-size: 1.1rem;
  max-width: 640px;
}

/* --- Faixa de padrão geométrico (decoração) --- */
.padrao-geom {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 40%;
  pointer-events: none;
  opacity: 0.04;
  background-image: repeating-linear-gradient(
    45deg,
    var(--branco) 0,
    var(--branco) 1px,
    transparent 0,
    transparent 50%
  );
  background-size: 28px 28px;
}

/* --- Breadcrumb --- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
}

.breadcrumb a {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--transicao);
}

.breadcrumb a:hover {
  color: var(--verde-acento);
}

.breadcrumb span {
  color: rgba(255,255,255,0.3);
  font-size: 0.75rem;
}

.breadcrumb .atual {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.75);
}

/* --- Responsividade Global --- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .rodape-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .secao { padding: 72px 0; }
  .secao--compacta { padding: 48px 0; }
  .cabecalho-secao { margin-bottom: 48px; }

  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }

  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-hamburguer { display: flex; }

  .rodape-grid { grid-template-columns: 1fr; gap: 36px; }
  .rodape-copy { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .btn { padding: 13px 24px; font-size: 0.82rem; }
  .btn--grande { padding: 16px 28px; }
  .hero-interno { padding: 140px 0 72px; }
}