:root {
  --teal-escuro: #0f3a44;
  --teal: #1d6b7a;
  --teal-claro: #3a93a5;
  --azul-claro: #7fb3c0;
  --escuro: #16202a;
  --cinza-claro: #f4f6f7;
  --cinza: #6b7785;
  --branco: #fff;
  --sombra: 0 10px 30px rgba(15, 58, 68, 0.12);
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: "Poppins", sans-serif;
  color: var(--escuro);
  line-height: 1.6;
  overflow-x: hidden;
}
a {
  text-decoration: none;
  color: inherit;
}
img {
  max-width: 100%;
  display: block;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
section {
  padding: 80px 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 30px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: 0.3s;
}
.btn-primary {
  background: var(--teal);
  color: #fff;
}
.btn-primary:hover {
  background: var(--teal-escuro);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.6);
}
.btn-outline:hover {
  background: #fff;
  color: var(--teal-escuro);
}
.btn-light {
  background: #fff;
  color: var(--teal-escuro);
}
.btn-light:hover {
  background: var(--cinza-claro);
  transform: translateY(-2px);
}

.topbar {
  background: var(--teal-escuro);
  color: #cfe3e7;
  font-size: 0.85rem;
  padding: 10px 0;
}
.topbar .container {
  display: flex;
  justify-content: flex-end;
  gap: 30px;
  flex-wrap: wrap;
}
.topbar a {
  display: flex;
  align-items: center;
  gap: 8px;
}
.topbar i {
  color: var(--teal-claro);
}

header {
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo img {
  height: 54px;
}
.logo-text {
  font-family: "Dancing Script", cursive;
  font-size: 1.8rem;
  color: var(--teal);
  line-height: 1;
}
.logo-text small {
  display: block;
  font-family: "Poppins";
  font-size: 0.5rem;
  letter-spacing: 2px;
  color: var(--cinza);
  font-weight: 600;
}
nav ul {
  display: flex;
  gap: 28px;
  list-style: none;
  align-items: center;
}
nav ul li a {
  font-weight: 500;
  font-size: 0.95rem;
  transition: 0.3s;
  position: relative;
  padding: 6px 0;
}
nav ul li a:hover,
nav ul li a.active {
  color: var(--teal);
}
nav ul li a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--teal);
  transition: 0.3s;
}
nav ul li a:hover::after,
nav ul li a.active::after {
  width: 100%;
}
.dropdown {
  position: relative;
}
.dropdown-menu {
  position: absolute;
  top: 130%;
  left: 0;
  background: #fff;
  box-shadow: var(--sombra);
  border-radius: 8px;
  min-width: 230px;
  padding: 10px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: 0.3s;
  border-top: 3px solid var(--teal);
}
.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown-menu a {
  display: block;
  padding: 10px 22px;
  font-size: 0.9rem;
}
.dropdown-menu a:hover {
  background: var(--cinza-claro);
  color: var(--teal);
}
.menu-toggle {
  display: none;
  font-size: 1.6rem;
  background: none;
  border: none;
  color: var(--teal-escuro);
  cursor: pointer;
}

.hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  color: #fff;
  background:
    linear-gradient(
      105deg,
      rgba(15, 58, 68, 0.96) 0%,
      rgba(15, 58, 68, 0.75) 45%,
      rgba(15, 58, 68, 0.25) 100%
    ),
    url("https://images.unsplash.com/photo-1600585154340-be6161a56a0c?auto=format&fit=crop&w=1600&q=80")
      center/cover;
}
.hero-content {
  max-width: 600px;
}
.hero .badge {
  color: var(--teal-claro);
  font-weight: 600;
  letter-spacing: 2px;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  text-transform: uppercase;
}
.hero .badge::before {
  content: "";
  width: 40px;
  height: 2px;
  background: var(--teal-claro);
}
.hero h1 {
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
}
.hero h1 span {
  color: var(--teal-claro);
}
.hero p {
  font-size: 1.1rem;
  color: #dbe7ea;
  margin-bottom: 34px;
  font-weight: 300;
}
.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.services-bar {
  background: var(--cinza-claro);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}
.service-item {
  display: flex;
  gap: 16px;
  padding: 10px;
  position: relative;
}
.service-item:not(:last-child)::after {
  content: "";
  position: absolute;
  right: -15px;
  top: 10%;
  height: 80%;
  width: 1px;
  background: #d6dde0;
}
.service-item i {
  font-size: 2.2rem;
  color: var(--teal);
  flex-shrink: 0;
}
.service-item h3 {
  font-size: 1.05rem;
  margin-bottom: 6px;
  color: var(--teal-escuro);
}
.service-item p {
  font-size: 0.85rem;
  color: var(--cinza);
}

.page-banner {
  background:
    linear-gradient(rgba(15, 58, 68, 0.85), rgba(15, 58, 68, 0.9)),
    url("https://images.unsplash.com/photo-1503387762-592deb58ef4e?auto=format&fit=crop&w=1600&q=80")
      center/cover;
  color: #fff;
  padding: 90px 0;
  text-align: center;
}
.page-banner h1 {
  font-size: 2.6rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.page-banner p {
  color: #cfe3e7;
  font-size: 0.95rem;
}
.page-banner p a:hover {
  color: #fff;
}

.section-head .label {
  color: var(--teal-claro);
  font-weight: 600;
  letter-spacing: 2px;
  font-size: 0.8rem;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.section-head .label::before {
  content: "";
  width: 35px;
  height: 2px;
  background: var(--teal-claro);
}
.section-head h2 {
  font-size: 2.3rem;
  font-weight: 700;
  line-height: 1.15;
  max-width: 520px;
}
.text-center .section-head {
  text-align: center;
}
.text-center .section-head .label {
  justify-content: center;
}
.text-center .section-head h2 {
  margin: 0 auto;
}

.obras {
  background: var(--escuro);
  color: #fff;
}
.obras-wrap {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 40px;
  align-items: center;
}
.obras-text h2 {
  color: #fff;
}
.obras-text .label {
  color: var(--teal-claro);
}
.obras-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.obras-gallery .obra {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  aspect-ratio: 3/4;
}
.obras-gallery .obra img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: 0.5s;
}
.obras-gallery .obra:hover img {
  transform: scale(1.1);
}
.obras-gallery .obra::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(transparent, rgba(15, 58, 68, 0.7));
}

.diff-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  margin-top: 50px;
}
.diff-item {
  text-align: left;
  padding: 10px;
}
.diff-item i {
  font-size: 2rem;
  color: var(--teal);
  margin-bottom: 14px;
}
.diff-item h3 {
  font-size: 1rem;
  color: var(--teal-escuro);
  margin-bottom: 8px;
}
.diff-item p {
  font-size: 0.82rem;
  color: var(--cinza);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
.about-img img {
  border-radius: 12px;
  box-shadow: var(--sombra);
}

.mvv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin-top: 50px;
}
.mvv-card {
  background: #fff;
  padding: 40px 28px;
  border-radius: 12px;
  box-shadow: var(--sombra);
  transition: 0.3s;
  border-bottom: 4px solid var(--teal);
}
.mvv-card:hover {
  transform: translateY(-8px);
}
.mvv-card i {
  font-size: 2.4rem;
  color: var(--teal);
  margin-bottom: 18px;
}
.mvv-card h3 {
  font-size: 1.3rem;
  color: var(--teal-escuro);
  margin-bottom: 12px;
}
.mvv-card p {
  color: var(--cinza);
  font-size: 0.9rem;
}

.numbers {
  background: linear-gradient(120deg, var(--teal-escuro), var(--teal));
  color: #fff;
}
.numbers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: center;
}
.numbers-grid h3 {
  font-size: 2.8rem;
  font-weight: 800;
  color: #fff;
}
.numbers-grid p {
  color: #cfe3e7;
  font-size: 0.9rem;
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: 50px;
}
.service-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 36px;
  align-items: center;
  background: #fff;
  padding: 36px;
  border-radius: 14px;
  box-shadow: var(--sombra);
  scroll-margin-top: 110px;
}
.service-row.reverse {
  grid-template-columns: 1fr 120px;
}
.service-row.reverse .service-icon {
  order: 2;
}
.service-icon {
  width: 120px;
  height: 120px;
  background: var(--cinza-claro);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-icon i {
  font-size: 3rem;
  color: var(--teal);
}
.service-info h3 {
  font-size: 1.6rem;
  color: var(--teal-escuro);
  margin-bottom: 12px;
}
.service-info p {
  color: var(--cinza);
  margin-bottom: 18px;
}
.service-info ul {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.service-info ul li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--escuro);
}
.service-info ul li i {
  color: var(--teal);
  font-size: 0.8rem;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.portfolio-item {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  aspect-ratio: 3/4;
  cursor: pointer;
}
.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: 0.5s;
}
.portfolio-item:hover img {
  transform: scale(1.12);
}
.portfolio-item .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(transparent 40%, rgba(15, 58, 68, 0.92));
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 22px;
  color: #fff;
  opacity: 0;
  transition: 0.4s;
}
.portfolio-item:hover .overlay {
  opacity: 1;
}
.portfolio-item .overlay span {
  color: var(--azul-claro);
  font-size: 0.75rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 600;
}
.portfolio-item .overlay h3 {
  font-size: 1.1rem;
  margin-top: 4px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: start;
}
.contact-box {
  display: flex;
  gap: 18px;
  align-items: center;
  margin-bottom: 22px;
}
.contact-box i {
  width: 52px;
  height: 52px;
  background: var(--cinza-claro);
  color: var(--teal);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.contact-box h4 {
  font-size: 0.85rem;
  color: var(--cinza);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.contact-box a,
.contact-box span {
  font-size: 1.05rem;
  color: var(--teal-escuro);
  font-weight: 500;
}
.contact-box a:hover {
  color: var(--teal);
}
.contact-form {
  background: #fff;
  padding: 40px;
  border-radius: 14px;
  box-shadow: var(--sombra);
}
.contact-form h3 {
  font-size: 1.4rem;
  color: var(--teal-escuro);
  margin-bottom: 24px;
}
.field {
  margin-bottom: 18px;
}
.field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--escuro);
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid #d8dee2;
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.95rem;
  transition: 0.3s;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(29, 107, 122, 0.12);
}

.cta {
  background: linear-gradient(120deg, var(--teal-escuro), var(--teal));
  color: #fff;
  padding: 60px 0;
}
.cta .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}
.cta h2 {
  font-size: 1.9rem;
  font-weight: 700;
}
.cta p {
  color: #cfe3e7;
  margin-top: 6px;
}

footer {
  background: var(--escuro);
  color: #9fb0bb;
  padding: 60px 0 0;
  font-size: 0.9rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.3fr;
  gap: 40px;
  padding-bottom: 40px;
}
.footer-grid h4 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.footer-logo {
  font-family: "Dancing Script", cursive;
  font-size: 2rem;
  color: #fff;
  margin-bottom: 14px;
}
.footer-grid ul {
  list-style: none;
}
.footer-grid ul li {
  margin-bottom: 10px;
}
.footer-grid ul li a:hover {
  color: var(--teal-claro);
}
.footer-contact p {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
}
.footer-contact i {
  color: var(--teal-claro);
  margin-top: 4px;
}
.social {
  display: flex;
  gap: 12px;
  margin-top: 18px;
}
.social a {
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: 0.3s;
}
.social a:hover {
  background: var(--teal);
  color: #fff;
}
.copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.8rem;
}

.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 60px;
  height: 60px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.9rem;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  z-index: 999;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
  }
  70% {
    box-shadow: 0 0 0 16px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: 0.8s;
}
.reveal.show {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 992px) {
  .services-grid,
  .diff-grid,
  .mvv-grid,
  .numbers-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .obras-wrap,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .obras-gallery,
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .service-item::after {
    display: none;
  }
  .hero h1 {
    font-size: 2.4rem;
  }
}
@media (max-width: 768px) {
  .topbar {
    display: none;
  }
  nav ul {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: #fff;
    flex-direction: column;
    padding: 80px 30px;
    gap: 8px;
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.15);
    transition: 0.4s;
    align-items: flex-start;
    z-index: 1100;
  }
  nav ul.open {
    right: 0;
  }
  nav ul li {
    width: 100%;
    border-bottom: 1px solid #eee;
  }
  nav ul li a {
    display: block;
    padding: 12px 0;
  }
  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    padding-left: 15px;
    display: none;
    border: none;
  }
  .dropdown.active .dropdown-menu {
    display: block;
  }
  .menu-toggle {
    display: block;
    z-index: 1200;
  }
  .services-grid,
  .diff-grid,
  .mvv-grid,
  .numbers-grid,
  .footer-grid,
  .portfolio-grid,
  .service-info ul {
    grid-template-columns: 1fr;
  }
  .service-row,
  .service-row.reverse {
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
    gap: 20px;
  }
  .service-row.reverse .service-icon {
    order: 0;
  }
  .hero h1,
  .page-banner h1 {
    font-size: 2rem;
  }
  section {
    padding: 50px 0;
  }
  .cta {
    text-align: center;
  }
  .cta .container {
    justify-content: center;
  }
}
/* =====================================================
   DESTAQUE DA LOGO - PRODUZIR (versão sem cartão branco)
   Substitui o bloco anterior. Cole no final do estilo.css
===================================================== */

/* Cabeçalho com altura para comportar a logo grande */
.nav {
  min-height: 150px;
  padding: 10px 0;
}

/* Logo SEM fundo branco, apenas com respiro */
.logo {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0;
  margin-right: auto; /* mantém o menu à direita */
  background: transparent; /* remove o fundo branco */
  box-shadow: none; /* remove a sombra/cartão */
  border: none;
  transition: 0.35s ease;
}

/* LOGO BEM MAIOR (próxima ao retângulo que você marcou) */
.logo img {
  height: 150px;
  width: auto;
  max-width: 380px;
  object-fit: contain;
  transition: transform 0.35s ease;
}

/* Efeito discreto de aumento ao passar o mouse */
.logo:hover img {
  transform: scale(1.06);
}

/* Versão texto (caso a imagem não carregue) */
.logo-text {
  font-size: 2.8rem;
}
.logo-text small {
  font-size: 0.62rem;
  letter-spacing: 2.6px;
}

/* ===== RESPONSIVO ===== */

/* Notebooks menores / tablets grandes */
@media (max-width: 1100px) {
  .logo img {
    height: 120px;
    max-width: 320px;
  }
  .nav {
    min-height: 128px;
  }
}

/* Tablets */
@media (max-width: 992px) {
  .logo img {
    height: 100px;
    max-width: 280px;
  }
  .nav {
    min-height: 112px;
  }
}

/* Celulares */
@media (max-width: 768px) {
  .logo img {
    height: 80px;
    max-width: 230px;
  }
  .nav {
    min-height: 96px;
    padding: 8px 0;
  }
}

/* Celulares pequenos */
@media (max-width: 420px) {
  .logo img {
    height: 66px;
    max-width: 190px;
  }
}

/* =====================================================
   BOTÃO ÁREA DO CLIENTE
===================================================== */
.btn-cliente {
  background: transparent;
  color: var(--teal);
  border: 2px solid var(--teal);
}
.btn-cliente:hover {
  background: var(--teal);
  color: #fff;
  transform: translateY(-2px);
}

/* Cabeçalho: compacta menu e botões para caber tudo em uma linha,
   sem deformar nada (a logo continua do mesmo tamanho) */
.nav nav ul {
  gap: 22px;
}
.nav nav ul li a {
  white-space: nowrap;
}
.nav .btn {
  padding: 11px 18px;
  font-size: 0.85rem;
  white-space: nowrap;
}
.nav .btn-cliente {
  margin-left: 14px;
}
.nav .btn-primary {
  margin-left: 12px !important;
}

/* Versão do link da Área do Cliente que só aparece no menu mobile */
.menu-item-cliente {
  display: none;
}
@media (max-width: 768px) {
  .btn-cliente {
    display: none;
  }
  .menu-item-cliente {
    display: block;
  }
}