:root{
  --bg:#ffffff;
  --muted:#6b7280;
  --text:#0b1220;
  --accent:#c92b2b;     /* vermelho do logo */
  --accent-2:#8a1b1b;
  --dark:#0b0d10;
  --glass: rgba(11,17,32,0.04);
  --container:1200px;
  --radius:12px;
  --header-h:84px;
  --transition:300ms;
  --easing:cubic-bezier(.2,.9,.3,1);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial;
  color:var(--text);
  background:linear-gradient(180deg, #f9fafc, #f6f7f9);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  line-height:1.6;
  scroll-behavior:smooth;
  padding-top:var(--header-h);
   /* abaixo garante que o conteúdo não fica atrás do header em páginas internas */
  scroll-padding-top: 84px;
}

/* container */
.container{max-width:var(--container);margin:0 auto;padding:28px}

/* header */
.site-header{
  position:fixed;inset:0 0 auto 0;top:0;height:var(--header-h);z-index:120;
  /* background:rgba(255,255,255,0.96);backdrop-filter: blur(6px);
  border-bottom:1px solid var(--glass);display:flex;align-items:center; */
  box-shadow:0 10px 30px rgba(11,17,32,0.04);
  background: rgba(255,255,255,0.98) !important;
  border-bottom: 1px solid rgba(0,0,0,0.05) !important;
  transition: none !important; /* evita alterações de cor por JS/CSS */
}

/* Força links do header a não mudarem de cor ao serem focados por scroll JS */
.site-header .nav-link,
.site-header .nav-link:visited {
  color: var(--text) !important;
}
/* estilo do item ativo se desejar destacar (mantém discreto) */
.site-header .nav-link.active {
  color: var(--accent) !important;
  border-bottom: 2px solid var(--accent);
}

.header-inner{display:flex;align-items:center;justify-content:space-between;width:100%;max-width:var(--container);margin:0 auto;padding:0 28px}
.logo{height:56px;display:block}
.nav{display:flex;gap:14px;align-items:center}
.nav-link{color:var(--text);text-decoration:none;padding:10px 12px;border-radius:8px;font-weight:600}
.nav-link:hover{background:rgba(11,17,32,0.03)}
.btn-outline{border:1px solid rgba(11,17,32,0.06);padding:8px 12px;border-radius:10px}
.menu-toggle{display:none;border:0;background:transparent;font-size:20px}

/* HERO */
.hero{position:relative;height:92vh;min-height:520px;display:flex;align-items:center;justify-content:center}
.hero::before{
  content:"";
  position:absolute;inset:0;
  background-image:url('assets/hero.jpg');
  background-size:cover;background-position:center;
  filter:brightness(.45) contrast(.92);
  transform:scale(1.02);
}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(11,17,32,0.08));}
.hero-inner{position:relative;z-index:3;display:flex;align-items:center;justify-content:center;height:100%}
.hero-card{max-width:820px;background:rgba(255,255,255,0.92);padding:40px;border-radius:12px;box-shadow:0 30px 80px rgba(11,17,32,0.18);border:1px solid rgba(11,17,32,0.04);text-align:center;opacity:0;transform:translateY(16px) scale(.995);transition:var(--transition) var(--easing)}
.hero-card h1{margin:0 0 12px;font-size:2rem}
.hero-sub{color:var(--muted);margin-bottom:18px}
.hero-ctas{display:flex;gap:12px;justify-content:center;margin-bottom:18px}
.btn{display:inline-block;padding:12px 18px;border-radius:10px;font-weight:700;text-decoration:none;cursor:pointer}
.primary{background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#fff}
.ghost{background:transparent;border:1px solid rgba(11,17,32,0.06);color:var(--text)}

/* hero stats */
.hero-stats{display:flex;gap:12px;justify-content:center;margin-top:8px;list-style:none;padding:0}
.hero-stats li{background:rgba(255,255,255,0.9);padding:10px 14px;border-radius:10px;min-width:180px;box-shadow:0 8px 30px rgba(11,17,32,0.06)}
.hero-stats strong{display:block;color:var(--text)}

/* sections */
.section{
  padding:80px 0;
  position:relative;
  background:linear-gradient(180deg,#f8f9fb,#f2f4f7);
  margin:0; /* Garantir que não haja margens */
}
.section.alt{
  background:linear-gradient(180deg,#f0f2f6,#e8eaf0);
  border-top:1px solid rgba(11,17,32,0.05);
  border-bottom:1px solid rgba(11,17,32,0.05);
}
.section#sobre {
  background:linear-gradient(180deg,#fff,#fafbfc);
  padding:40px 0;
}
.section#sobre .subsection {
  padding:40px 0;
  position:relative;
}
.section#sobre .subsection.quem-somos {
  background:linear-gradient(180deg,#f8f9fb,#f2f4f7);
}
.section#sobre .subsection.missao-visao-valores {
  background:linear-gradient(180deg,#eef0f4,#e6e8ed);
  border-top:1px solid rgba(11,17,32,0.06);
  border-bottom:1px solid rgba(11,17,32,0.06);
}
.section#sobre .subsection.ideais {
  background:linear-gradient(180deg,#f8f9fb,#f2f4f7);
  padding-bottom:0; /* Remove padding extra no final */
}
.section#sobre .subsection h2 {
  margin-bottom:20px;
}
.section#servicos {
  background:linear-gradient(180deg,#eef0f4,#e6e8ed);
  margin-top:0; /* Remove margem superior */
  padding-top:60px; /* Ajusta padding superior */
}
.section#setores {
  background:linear-gradient(180deg,#f8f9fb,#f2f4f7);
}
.section#processo {
  background:linear-gradient(180deg,#eef0f4,#e6e8ed);
}
.section#projetos {
  background:linear-gradient(180deg,#f8f9fb,#f2f4f7);
}
.section-inner h2{
  margin:0 0 8px;
  position:relative;
}
.lead{
  color:var(--muted);
  margin-bottom:28px;
  max-width:800px;
}

/* grid utilities */
.grid-2{display:grid;grid-template-columns:1fr 440px;gap:32px;align-items:start}
@media (max-width:980px){ .grid-2{grid-template-columns:1fr} }

/* SERVICES */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:20px}
.service{background:#fff;border-radius:10px;overflow:hidden;border:1px solid var(--glass);box-shadow:0 12px 40px rgba(11,17,32,0.04);transition:transform .35s var(--easing)}
.service:hover{transform:translateY(-8px)}
.service-media img{width:100%;height:180px;object-fit:cover;display:block}
.service-body{padding:18px}

/* sectors */
.sectors{
  display:flex;
  gap:20px;
  flex-wrap:wrap;
  margin-top:12px;
  justify-content:center;
  max-width:1000px;
  margin-left:auto;
  margin-right:auto;
}
.sector{
  background:#fff;
  padding:14px 24px;
  border-radius:10px;
  border:1px solid var(--glass);
  min-width:220px;
  text-align:center;
  font-weight:600;
  flex:1;
  box-shadow:0 4px 12px rgba(11,17,32,0.04);
  transition:transform 0.2s ease;
}
.sector:hover {
  transform:translateY(-2px);
  box-shadow:0 6px 16px rgba(11,17,32,0.08);
}

/* process */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:22px}
.step{background:#fff;padding:20px;border-radius:10px;border:1px solid var(--glass)}
.step h4 {text-align: center;}
.num{width:52px;height:52px;border-radius:10px;margin:0 auto 12px;display:flex;align-items:center;justify-content:center;font-weight:800;color:var(--accent);background:#f6f3f3}

/* projects - substituido por carrossel abaixo */
.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin-top:20px}
.project-card{background:#fff;border-radius:10px;overflow:hidden;border:1px solid var(--glass);box-shadow:0 8px 30px rgba(11,17,32,0.04);display:flex;flex-direction:column;height:100%}
.project-card .p-body{padding:14px;display:flex;flex-direction:column;justify-content:space-between;flex:1}
.project-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

/* contact */
.contact-inner{display:grid;grid-template-columns:420px 1fr;gap:28px;align-items:start}
.logo-large{width:140px;margin-bottom:12px}
.contact-list{list-style:none;padding:0;margin:12px 0}
.contact-list li{margin:8px 0;color:var(--muted)}
/* ==== CONTATO DARK (institucional premium) ==== */
.contact-dark {
  background: linear-gradient(180deg, #0b0d10 0%, #16191e 100%);
  color: #f2f3f5;
  padding: 80px 0;
  text-align: center;
}
.contact-center h2 {
  font-size: 1.9rem;
  margin-bottom: 10px;
}
.contact-center .lead {
  color: #d2d5d8;
  max-width: 720px;
  margin: 0 auto 28px;
}
.contact-form {
  max-width: 580px;
  margin: 0 auto 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.contact-form .form-group input,
.contact-form .form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.08);
  color: #fff;
  font-size: 15px;
}
.contact-form .form-group input::placeholder,
.contact-form .form-group textarea::placeholder {
  color: #b4b6b8;
}
.contact-form .form-group input:focus,
.contact-form .form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(255,255,255,0.12);
}
.contact-dark .btn.primary {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  color: #fff;
  border: none;
  transition: all 0.3s ease;
}
.contact-dark .btn.primary:hover {
  filter: brightness(1.1);
}
.contact-info {
  font-size: 15px;
  color: #bfc4c8;
  margin-top: 28px;
  line-height: 1.8;
}
.contact-info strong {
  color: #fff;
}



/* footer (dark) */
.site-footer.dark{background:#0b0d10;color:#dbe7ef;padding:44px 0}
.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:20px}
.logo-small{height:48px}
.footer-contacts{list-style:none;padding:0;margin:0 0 8px}
.footer-contacts li{margin:6px 0;color:#cbd7e0;margin-bottom:6px;}

/* modal */
.modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.6);
  z-index: 190;
  padding: 20px;
}

.modal[aria-hidden="false"] {
  display: flex;
}

.modal-content {
  background: #fff;
  border-radius: 12px;
  max-width: 900px;          /* largura máxima */
  width: 90%;                /* ocupa 90% da tela no máximo */
  max-height: 90vh;          /* altura máxima da viewport */
  overflow-y: auto;          /* adiciona scroll se for muito longo */
  box-shadow: 0 20px 60px rgba(0,0,0,0.25);
  padding: 24px 28px 36px;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: fadeIn 0.3s ease;
}

.modal-close {
  position: absolute;
  top: 10px;
  right: 12px;
  border: none;
  background: transparent;
  font-size: 20px;
  color: #444;
  cursor: pointer;
  transition: color 0.2s ease;
}

.modal-close:hover {
  color: var(--accent);
}

.modal-content img {
  width: 100%;
  max-width: 700px;        /* evita imagem muito grande */
  height: auto;
  border-radius: 10px;
  margin-bottom: 18px;
}

.modal-content h3 {
  margin: 8px 0 6px;
  font-size: 1.5rem;
  color: var(--text);
  text-align: center;
}

.modal-content p {
  color: var(--muted);
  text-align: justify;
  font-size: 15px;
  line-height: 1.6;
  max-width: 760px;
}
/* back-to-top */
.back-to-top{position:fixed;right:98px;bottom:35px;width:46px;height:46px;border-radius:8px;border:0;background:var(--accent);color:#fff;display:none;align-items:center;justify-content:center;font-weight:800;cursor:pointer;z-index:200}

/* animations helper */
[data-animate]{opacity:0;transform:translateY(12px);transition:opacity 520ms var(--easing), transform 520ms var(--easing)}
[data-animate].in-view{opacity:1;transform:translateY(0)}

/* animação de aparição suave - Modal*/
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* responsive */
@media (max-width:980px){
  .hero-card{padding:30px}
  .hero-grid{grid-template-columns:1fr}
  .modal-content {padding: 20px;max-width: 95%;}
  .modal-content img {max-width: 100%;}
  .modal-content h3 {font-size: 1.2rem;  }
}
@media (max-width:980px){
  .services-grid{grid-template-columns:1fr}
  .process-grid{grid-template-columns:repeat(2,1fr)}
  .contact-inner{grid-template-columns:1fr}
  .nav-link{display:none}
  .menu-toggle{display:block}
}

/* Adicional para novos Html de Menus*/
.nav-link.active {
  color: var(--accent);
  border-bottom: 2px solid var(--accent);
}

/* Voltar à home — visível e centralizado */
.return-home { text-align:center; padding: 36px 0 72px; }
.return-home .btn.ghost {
  display: inline-block;
  padding: 10px 16px;
  border: 1px solid var(--accent);
  color: var(--accent);
  background: transparent;
  border-radius: 10px;
  text-decoration: none;
}
.return-home .btn.ghost:hover { background: var(--accent); color: #fff; }

/* === GALERIA DE PROJETOS NO MODAL === */
.modal-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
  margin-bottom: 16px;
  width: 100%;
}

.modal-gallery img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
  transition: transform 0.2s ease;
}

.modal-gallery img:hover {
  transform: scale(1.03);
}

.modal-details {
  list-style: none;
  padding: 0;
  margin-top: 12px;
  width: 100%;
  max-width: 760px;
}

.modal-details li {
  padding: 6px 0;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  font-size: 15px;
  color: var(--text);
  text-align: left;
}

.modal-details li::before {
  content: "• ";
  color: var(--accent);
  font-weight: bold;
}

/* ==========================================
   HERO CAROUSEL (Banners Rotativos)
   ========================================== */

.hero-carousel {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  background: #000;
}

.carousel-container {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.6s ease, visibility 0.6s ease;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  background-size: cover;
  background-position: center;
}

.carousel-slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 1;
}

/* Slide 1 - gradiente roxo/azul */
.carousel-slide:nth-child(1) {
  background: linear-gradient(135deg, #bb1523 0%, #ce1186 100%);
}

/* Slide 2 - gradiente azul escuro */
.carousel-slide:nth-child(2) {
  /* background: linear-gradient(135deg, #4A90E2 0%, #2E5C8A 100%); */
  background: linear-gradient(135deg, #bb1523 0%, #ce1186 100%);
}

/* Slide 3 - gradiente verde/azul */
.carousel-slide:nth-child(3) {
  /* background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%); */
  background: linear-gradient(135deg, #bb1523 0%, #ce1186 100%);
}

/* Overlay escuro sobre os slides */
.carousel-slide .hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1;
}

.carousel-slide .hero-inner {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Controles do Carousel (Setas) */
.carousel-control {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: white;
  font-size: 3rem;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.carousel-control:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.carousel-control.prev {
  left: 30px;
}

.carousel-control.next {
  right: 30px;
}

/* Indicadores (bolinhas) */
.carousel-indicators {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  gap: 12px;
}

.indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  border: 2px solid rgba(255, 255, 255, 0.6);
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
}

.indicator:hover {
  background: rgba(255, 255, 255, 0.6);
  transform: scale(1.2);
}

.indicator.active {
  background: white;
  width: 30px;
  border-radius: 6px;
}

/* Botão outline branco */
.btn.outline-white {
  background: transparent;
  color: white;
  border: 2px solid white;
}

.btn.outline-white:hover {
  background: white;
  color: #667eea;
}

/* Responsivo */
@media (max-width: 768px) {
  .carousel-control {
    width: 45px;
    height: 45px;
    font-size: 2rem;
  }

  .carousel-control.prev {
    left: 15px;
  }

  .carousel-control.next {
    right: 15px;
  }

  .carousel-indicators {
    bottom: 20px;
  }

  .indicator {
    width: 10px;
    height: 10px;
  }

  .indicator.active {
    width: 24px;
  }
}

/* === CARROSSEL DE PROJETOS === */
.carousel-container {
  position: relative;
  overflow: hidden;
  width: 100%;
  margin-top: 20px;
}

.carousel-track {
  display: flex;
  gap: 20px;
  transition: transform 0.6s ease;
  will-change: transform;
}

.project-card {
  flex: 0 0 300px; /* largura fixa do card */
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  transition: transform 0.3s ease;
}

.project-card:hover {
  transform: translateY(-4px);
}

.project-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 12px 12px 0 0;
}

.project-card .p-body {
  padding: 16px;
  text-align: center;
}

.project-card h4 {
  margin-bottom: 8px;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.9);
  border: none;
  font-size: 30px;
  padding: 6px 12px;
  border-radius: 50%;
  cursor: pointer;
  z-index: 10;
  transition: background 0.2s ease;
}

.carousel-btn:hover {
  background: var(--accent);
  color: #fff;
}

.carousel-btn.prev {
  left: 5px;
}

.carousel-btn.next {
  right: 5px;
}

/* Responsivo */
@media (max-width: 768px) {
  .project-card {
    flex: 0 0 85%;
  }
}

/* === BOTÃO FIXO DO WHATSAPP === */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 64px;
  height: 64px;
  background: #25d366; /* cor oficial do WhatsApp */
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}

.whatsapp-float img {
  width: 34px;
  height: 34px;
  filter: brightness(0) invert(1);
}