/* ===== Electric Border (borda animada brilhante) ===== */
.electric-border {
  position: relative;
  isolation: isolate;
}
.electric-border::before {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: inherit;
  padding: 3px;
  background: linear-gradient(120deg, #74c69d, #40916c, #95d5b2, #40916c, #74c69d);
  background-size: 300% 300%;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  filter: url(#electric-turbulence) drop-shadow(0 0 8px rgba(116, 198, 157, 0.85));
  animation: electric-flow 3s linear infinite;
  pointer-events: none;
  z-index: 1;
}
@keyframes electric-flow {
  0% { background-position: 0% 50%; }
  100% { background-position: 300% 50%; }
}

/* Nos cards de serviço, a borda só acende no hover */
.electric-border-hover::before {
  opacity: 0;
  transition: opacity 0.35s ease;
}
.electric-border-hover:hover::before {
  opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
  .electric-border::before { animation: none; }
}

/* ===== WhatsApp flutuante ===== */
.whatsapp-wrap {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  z-index: 999;
}
.whatsapp-rings-canvas {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 170px;
  height: 170px;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: -1;
}
.whatsapp-flutuante {
  position: absolute;
  inset: 0;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  z-index: 999;
  transition: all 0.25s ease;
}
.whatsapp-flutuante:hover {
  transform: scale(1.08);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.32);
}
.whatsapp-flutuante svg {
  width: 30px;
  height: 30px;
}
@media (max-width: 720px) {
  .whatsapp-wrap {
    width: 52px;
    height: 52px;
    bottom: 18px;
    right: 18px;
  }
  .whatsapp-flutuante {
    width: 52px;
    height: 52px;
  }
  .whatsapp-flutuante svg {
    width: 26px;
    height: 26px;
  }
  .whatsapp-rings-canvas {
    width: 150px;
    height: 150px;
  }
}

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

:root {
  --verde-escuro: #1b4332;
  --verde-principal: #2d6a4f;
  --verde-medio: #40916c;
  --verde-claro: #74c69d;
  --verde-suave: #d8f3dc;
  --terra: #7f5539;
  --terra-claro: #ddb892;
  --cinza-texto: #384242;
  --cinza-claro: #f4f6f4;
  --branco: #ffffff;
  --sombra: 0 4px 20px rgba(27, 67, 50, 0.08);
  --sombra-forte: 0 10px 30px rgba(27, 67, 50, 0.15);
  --transicao: all 0.3s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--cinza-texto);
  line-height: 1.6;
  background: var(--branco);
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  color: var(--verde-escuro);
  line-height: 1.25;
}

.secao {
  padding: 90px 0;
}

.secao-alt {
  background: var(--cinza-claro);
}

.rotulo {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--verde-medio);
  background: var(--verde-suave);
  padding: 6px 16px;
  border-radius: 30px;
  margin-bottom: 16px;
}

.titulo-secao {
  font-size: 2.2rem;
  margin-bottom: 14px;
}

.subtitulo-secao {
  color: #5b6b66;
  max-width: 620px;
  margin-bottom: 48px;
  font-size: 1.02rem;
}

.centralizado { text-align: center; margin-left: auto; margin-right: auto; }

/* ===== Botões ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: var(--transicao);
}

.btn-primario {
  background: var(--verde-principal);
  color: var(--branco);
  box-shadow: 0 6px 16px rgba(45, 106, 79, 0.3);
}
.btn-primario:hover {
  background: var(--verde-escuro);
  transform: translateY(-2px);
}

.btn-secundario {
  background: transparent;
  color: var(--verde-principal);
  border: 2px solid var(--verde-principal);
}
.btn-secundario:hover {
  background: var(--verde-principal);
  color: var(--branco);
}

.btn-claro {
  background: var(--branco);
  color: var(--verde-principal);
}
.btn-claro:hover {
  background: var(--verde-suave);
}

/* ===== Header ===== */
.cabecalho {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 16px rgba(0,0,0,0.06);
}

.barra-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  max-width: 1180px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--verde-escuro);
}

.logo svg { width: 34px; height: 34px; }

.logo span { color: var(--verde-medio); }

.menu-nav {
  display: flex;
  gap: 8px;
  align-items: center;
}

.menu-nav a {
  padding: 10px 16px;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--cinza-texto);
  border-radius: 6px;
  transition: var(--transicao);
}

.menu-nav a:hover,
.menu-nav a.ativo {
  color: var(--verde-principal);
  background: var(--verde-suave);
}

.nav-cta { margin-left: 8px; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
}
.menu-toggle span {
  width: 26px;
  height: 3px;
  background: var(--verde-escuro);
  border-radius: 3px;
  transition: var(--transicao);
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding-top: 110px;
  background: linear-gradient(135deg, #f4f6f4 0%, #e5f3ea 100%);
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  right: -120px;
  top: -80px;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(64,145,108,0.16) 0%, rgba(64,145,108,0) 70%);
  border-radius: 50%;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
  width: 100%;
}

.hero-texto h1 {
  font-size: 3rem;
  margin-bottom: 22px;
}

.hero-texto h1 em {
  font-style: normal;
  color: var(--verde-medio);
}

.hero-texto p {
  font-size: 1.1rem;
  color: #4d5c57;
  max-width: 520px;
  margin-bottom: 34px;
}

.hero-acoes {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 36px;
  margin-top: 56px;
  flex-wrap: wrap;
}

.hero-stats div strong {
  display: block;
  font-size: 1.9rem;
  color: var(--verde-escuro);
}

.hero-stats div span {
  font-size: 0.85rem;
  color: #6b7a75;
}

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-ilustracao {
  width: 100%;
  max-width: 390px;
  border-radius: 24px;
  box-shadow: var(--sombra-forte);
}

.card-flutuante {
  position: absolute;
  background: var(--branco);
  border-radius: 14px;
  padding: 16px 20px;
  box-shadow: var(--sombra-forte);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--verde-escuro);
}

.card-flutuante.top { top: 20px; left: -30px; }
.card-flutuante.bottom { bottom: 20px; right: -20px; }

.card-flutuante .icone-mini {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--verde-suave);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--verde-principal);
}

/* ===== Faixa de parceiros/certificações ===== */
.faixa-selos {
  padding: 34px 0;
  border-top: 1px solid #e8ece9;
  border-bottom: 1px solid #e8ece9;
}
.faixa-selos .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}
.faixa-selos span {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #8a9a94;
  font-weight: 600;
}

/* ===== Cards de serviço ===== */
.grade-servicos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.card-servico {
  background: var(--branco);
  border: 1px solid #e8ece9;
  border-radius: 16px;
  padding: 34px 28px;
  transition: var(--transicao);
}

.card-servico:hover {
  box-shadow: var(--sombra-forte);
  transform: translateY(-6px);
  border-color: var(--verde-claro);
}

.icone-servico {
  width: 58px;
  height: 58px;
  border-radius: 14px;
  background: var(--verde-suave);
  color: var(--verde-principal);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}
.icone-servico svg { width: 28px; height: 28px; }

.card-servico h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.card-servico p {
  color: #5b6b66;
  font-size: 0.95rem;
  margin-bottom: 18px;
}

.link-saiba-mais {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--verde-principal);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.link-saiba-mais:hover { gap: 10px; }

/* ===== Sobre / Missão ===== */
.grade-sobre {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: center;
}

.sobre-imagem {
  position: relative;
}
.sobre-imagem img {
  border-radius: 20px;
  box-shadow: var(--sombra);
}

.lista-check {
  margin-top: 20px;
}
.lista-check li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 0.98rem;
  color: #4d5c57;
}
.lista-check svg {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  color: var(--verde-medio);
  margin-top: 2px;
}

/* ===== Processo / Timeline ===== */
.grade-processo {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.passo-processo {
  background: var(--branco);
  border-radius: 16px;
  padding: 30px 24px;
  text-align: center;
  box-shadow: var(--sombra);
  position: relative;
}

.numero-passo {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--verde-principal);
  color: var(--branco);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  margin: 0 auto 18px;
}

.passo-processo h4 {
  font-size: 1.05rem;
  margin-bottom: 10px;
}
.passo-processo p {
  font-size: 0.9rem;
  color: #5b6b66;
}

/* ===== Projetos / Portfólio ===== */
.filtros-projetos {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.filtro-btn {
  padding: 10px 20px;
  border-radius: 30px;
  border: 1.5px solid #dbe4df;
  background: var(--branco);
  font-size: 0.88rem;
  font-weight: 600;
  color: #5b6b66;
  cursor: pointer;
  transition: var(--transicao);
}
.filtro-btn:hover,
.filtro-btn.ativo {
  background: var(--verde-principal);
  border-color: var(--verde-principal);
  color: var(--branco);
}

.grade-projetos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.card-projeto {
  border-radius: 18px;
  overflow: hidden;
  background: var(--branco);
  box-shadow: var(--sombra);
  transition: var(--transicao);
}
.card-projeto:hover { transform: translateY(-6px); box-shadow: var(--sombra-forte); }

.imagem-projeto {
  position: relative;
  height: 210px;
  overflow: hidden;
}
.imagem-projeto img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.4s ease;
}
.card-projeto:hover .imagem-projeto img { transform: scale(1.08); }

.tag-projeto {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(27, 67, 50, 0.85);
  color: var(--branco);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.conteudo-projeto { padding: 22px 24px 26px; }
.conteudo-projeto h3 { font-size: 1.1rem; margin-bottom: 8px; }
.conteudo-projeto p { font-size: 0.9rem; color: #5b6b66; margin-bottom: 14px; }

.meta-projeto {
  display: flex;
  gap: 18px;
  font-size: 0.82rem;
  color: #8a9a94;
  border-top: 1px solid #eef1ef;
  padding-top: 14px;
}
.meta-projeto span { display: flex; align-items: center; gap: 6px; }

/* ===== Depoimentos ===== */
.grade-depoimentos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.card-depoimento {
  background: var(--branco);
  border-radius: 16px;
  padding: 30px;
  box-shadow: var(--sombra);
}
.estrelas { color: #f4a300; margin-bottom: 14px; font-size: 0.95rem; }
.card-depoimento p.texto-depoimento {
  font-size: 0.96rem;
  color: #4d5c57;
  margin-bottom: 22px;
  font-style: italic;
}
.autor-depoimento {
  display: flex;
  align-items: center;
  gap: 12px;
}
.autor-depoimento img {
  width: 46px; height: 46px; border-radius: 50%; object-fit: cover;
}
.autor-depoimento strong { display: block; font-size: 0.92rem; color: var(--verde-escuro); }
.autor-depoimento span { font-size: 0.8rem; color: #8a9a94; }

/* ===== CTA banner ===== */
.cta-banner {
  background: linear-gradient(120deg, var(--verde-escuro), var(--verde-principal));
  border-radius: 24px;
  padding: 60px;
  text-align: center;
  color: var(--branco);
  position: relative;
  overflow: hidden;
}
.cta-banner h2 { color: var(--branco); font-size: 2rem; margin-bottom: 14px; }
.cta-banner p { color: #d9ede2; max-width: 560px; margin: 0 auto 30px; }
.cta-acoes { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ===== Blog ===== */
.grade-blog {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.card-blog {
  background: var(--branco);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--sombra);
  transition: var(--transicao);
}
.card-blog:hover { transform: translateY(-6px); box-shadow: var(--sombra-forte); }
.imagem-blog { height: 190px; overflow: hidden; }
.imagem-blog img { width: 100%; height: 100%; object-fit: cover; }
.conteudo-blog { padding: 22px 24px; }
.meta-blog {
  display: flex;
  gap: 14px;
  font-size: 0.78rem;
  color: var(--verde-medio);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}
.conteudo-blog h3 { font-size: 1.08rem; margin-bottom: 10px; }
.conteudo-blog p { font-size: 0.9rem; color: #5b6b66; margin-bottom: 16px; }

/* ===== Contato ===== */
.grade-contato {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
}

.info-contato-item {
  display: flex;
  gap: 16px;
  margin-bottom: 28px;
}
.info-contato-item .icone-servico { width: 48px; height: 48px; flex-shrink: 0; }
.info-contato-item h4 { font-size: 1rem; margin-bottom: 6px; }
.info-contato-item p { font-size: 0.92rem; color: #5b6b66; }

.formulario {
  background: var(--branco);
  border-radius: 20px;
  padding: 40px;
  box-shadow: var(--sombra-forte);
}
.linha-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.campo-form { margin-bottom: 20px; }
.campo-form label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--verde-escuro);
}
.campo-form input,
.campo-form select,
.campo-form textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid #dbe4df;
  border-radius: 10px;
  font-family: inherit;
  font-size: 0.94rem;
  transition: var(--transicao);
  background: var(--cinza-claro);
}
.campo-form input:focus,
.campo-form select:focus,
.campo-form textarea:focus {
  outline: none;
  border-color: var(--verde-medio);
  background: var(--branco);
}
.campo-form textarea { resize: vertical; min-height: 120px; }

.mapa-wrap {
  border-radius: 16px;
  overflow: hidden;
  margin-top: 30px;
  box-shadow: var(--sombra);
}
.mapa-wrap iframe { width: 100%; height: 260px; border: 0; display: block; }

/* ===== Footer ===== */
.rodape {
  background: var(--verde-escuro);
  color: #cfe3d8;
  padding-top: 70px;
}
.grade-rodape {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.rodape-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--branco);
  margin-bottom: 16px;
}
.rodape p { font-size: 0.9rem; color: #a9c3b6; margin-bottom: 18px; }
.rodape h4 {
  color: var(--branco);
  font-size: 1rem;
  margin-bottom: 20px;
}
.rodape ul li { margin-bottom: 12px; }
.rodape ul li a { font-size: 0.9rem; color: #a9c3b6; transition: var(--transicao); }
.rodape ul li a:hover { color: var(--branco); }

.redes-sociais { display: flex; gap: 10px; }
.redes-sociais a {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transicao);
}
.redes-sociais a:hover { background: var(--verde-medio); }
.redes-sociais svg { width: 18px; height: 18px; color: var(--branco); }

.rodape-baixo {
  padding: 24px 0;
  text-align: center;
  font-size: 0.85rem;
  color: #8fae9f;
}

/* ===== Banner de página interna ===== */
.banner-pagina {
  padding: 160px 0 70px;
  background: linear-gradient(135deg, #f4f6f4 0%, #e5f3ea 100%);
  text-align: center;
}
.trilha {
  display: flex;
  justify-content: center;
  gap: 8px;
  font-size: 0.9rem;
  color: #6b7a75;
  margin-top: 12px;
}
.trilha a { color: var(--verde-principal); font-weight: 600; }

/* ===== Utilidades ===== */
.grade-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }

/* ===== Responsivo ===== */
@media (max-width: 980px) {
  .hero-grid, .grade-sobre, .grade-contato { grid-template-columns: 1fr; }
  .grade-servicos, .grade-projetos, .grade-depoimentos, .grade-blog { grid-template-columns: repeat(2, 1fr); }
  .grade-processo { grid-template-columns: repeat(2, 1fr); }
  .grade-rodape { grid-template-columns: 1fr 1fr; }
  .hero-visual { order: -1; }
  .card-flutuante { display: none; }
}

@media (max-width: 720px) {
  .menu-nav { position: fixed; top: 74px; left: 0; width: 100%; background: var(--branco); flex-direction: column; align-items: stretch; padding: 20px 24px; box-shadow: var(--sombra); transform: translateY(-150%); opacity: 0; transition: var(--transicao); }
  .menu-nav.aberto { transform: translateY(0); opacity: 1; }
  .menu-toggle { display: flex; }
  .nav-cta { margin-left: 0; margin-top: 10px; }
  .hero-texto h1 { font-size: 2.2rem; }
  .grade-servicos, .grade-projetos, .grade-depoimentos, .grade-blog, .grade-processo { grid-template-columns: 1fr; }
  .grade-rodape { grid-template-columns: 1fr; text-align: left; }
  .linha-form { grid-template-columns: 1fr; }
  .cta-banner { padding: 40px 24px; }
  .secao { padding: 60px 0; }
  .banner-pagina { padding: 130px 0 50px; }
}