:root {
  --azul: #1E3A8A;
  --verde: #A3E635;
  --branco: #FFFFFF;
  --cinza: #f3f4f6;
  --fonte: 'Segoe UI', 'Arial', sans-serif;
}

body {
  margin: 0;
  font-family: var(--fonte);
  background: var(--cinza);
  color: #222;
}

header {
  background: var(--azul);
  box-shadow: 0 2px 8px rgba(0,0,0,.08);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  height: 64px;
}

.navbar .logo {
  display: flex;
  align-items: center;
  color: var(--branco);
  font-weight: bold;
  text-decoration: none;
}

.navbar .logo img {
  margin-right: 12px;
  border-radius: 6px;
  background: var(--branco);
}

.navbar ul {
  list-style: none;
  display: flex;
  gap: 2rem;
  margin: 0;
  padding: 0;
}

.navbar ul li a {
  color: var(--branco);
  text-decoration: none;
  font-weight: 500;
  padding: 4px 12px;
  border-radius: 4px;
  transition: background .2s;
}

.navbar ul li a.active,
.navbar ul li a:hover {
  background: var(--verde);
  color: #222;
}

.btn-nav {
  background: var(--verde);
  color: #222 !important;
  font-weight: bold;
  padding: 4px 16px;
  border-radius: 24px;
  box-shadow: 0 1px 4px rgba(0,0,0,.11);
}

.hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
  background: var(--azul);
  color: var(--branco);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(.45) blur(.5px);
  z-index: 0;
  top: 0; left: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 3rem 1rem 2rem;
  max-width: 500px;
}

.hero-content h1 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.hero-content p {
  font-size: 1.15rem;
  margin-bottom: 1.5rem;
}

.cta-group {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: .7rem;
}

.btn-primary {
  background: var(--verde);
  color: #222;
  font-weight: bold;
  padding: .7em 1.7em;
  border-radius: 32px;
  border: none;
  font-size: 1rem;
  cursor: pointer;
  text-decoration: none;
  transition: background .2s;
  box-shadow: 0 1px 6px rgba(0,0,0,.09);
}

.btn-primary:hover {
  background: #d4ff86;
}

.btn-whatsapp {
  background: #25d366;
  color: #fff;
  font-weight: bold;
  padding: .7em 1.7em;
  border-radius: 32px;
  border: none;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: .5em;
  text-decoration: none;
  transition: background .2s;
  box-shadow: 0 1px 6px rgba(0,0,0,.09);
}

.btn-whatsapp:hover {
  background: #128c7e;
}

.atendimento {
  display: block;
  margin-top: 1rem;
  font-size: .98rem;
  opacity: .85;
}

.services-overview {
  padding: 2rem 1rem;
  background: var(--branco);
  box-shadow: 0 1px 8px rgba(0,0,0,.04);
  margin-bottom: 2rem;
}

.services-overview h2 {
  text-align: center;
  font-size: 1.7rem;
  margin-bottom: 1.2rem;
  color: var(--azul);
}

.services-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem;
  justify-items: center;
  margin-top: 1rem;
}

.service-card {
  background: var(--cinza);
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,.07);
  padding: 1.4rem 1rem;
  text-align: center;
  width: 100%;
  max-width: 220px;
}

.service-card i {
  font-size: 2.5rem;
  color: var(--azul);
  margin-bottom: .7rem;
}

.service-card h3 {
  margin: .2em 0 .7em;
  font-size: 1.1em;
  color: var(--azul);
}

.credenciais {
  text-align: center;
  background: var(--cinza);
  padding: 1.2rem 0 .7rem;
  font-size: .98rem;
}

.credenciais ul {
  display: inline-block;
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
}

.credenciais li {
  margin-bottom: .3em;
  font-weight: 500;
}

.depoimentos {
  background: var(--branco);
  padding: 2rem 1rem;
  box-shadow: 0 1px 8px rgba(0,0,0,.06);
}

.depoimentos h2 {
  text-align: center;
  font-size: 1.5rem;
  margin-bottom: 1.2rem;
  color: var(--azul);
}

.depoimentos-list {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  justify-content: center;
}

.depoimentos-list blockquote {
  background: var(--cinza);
  border-left: 5px solid var(--azul);
  border-radius: 12px;
  padding: 1rem 1.2rem;
  font-style: italic;
  box-shadow: 0 1px 8px rgba(0,0,0,.04);
  max-width: 280px;
}

.depoimentos-list blockquote p {
  margin: 0 0 .7em;
}

.depoimentos-list blockquote footer {
  font-size: .98em;
  font-weight: bold;
  color: var(--azul);
}

.portfolio {
  background: var(--cinza);
  padding: 2rem 0;
  text-align: center;
}

.portfolio h2 {
  color: var(--azul);
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.portfolio-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
  align-items: center;
  justify-items: center;
  margin: 1rem auto 0;
  max-width: 700px;
}

.portfolio-gallery img {
  width: 100%;
  max-width: 180px;
  border-radius: 10px;
  box-shadow: 0 1px 10px rgba(0,0,0,.10);
  margin-bottom: .5rem;
}

footer {
  background: var(--azul);
  color: var(--branco);
  padding: 1.5rem 1rem 1rem;
  font-size: .97em;
}

.footer-main {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .7em;
}

.footer-links {
  margin-top: .4em;
}

.footer-links a {
  color: var(--verde);
  text-decoration: underline;
  margin-right: 1em;
  font-weight: 500;
}

.footer-social {
  margin-top: .3em;
  display: flex;
  gap: 1.1em;
  font-size: 1.2em;
}

.footer-social a {
  color: var(--branco);
  transition: color .2s;
}

.footer-social a:hover {
  color: var(--verde);
}

main {
  padding: 2rem 1rem;
  max-width: 950px;
  margin: 0 auto;
}

/* SOBRE */

.sobre h1 {
  color: var(--azul);
  font-size: 2rem;
  margin-bottom: 1rem;
}

.sobre h2 {
  color: var(--azul);
  font-size: 1.2rem;
  margin-top: 1.2em;
}

.sobre ul {
  list-style: disc inside;
  padding-left: 1.2em;
  margin-bottom: 1.2em;
}

.sobre p {
  font-size: 1.08em;
  margin-bottom: 0.8em;
}

/* SERVIÇOS */

.servicos {
  max-width: 1000px;
  margin: 0 auto;
}

.servicos-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0 1.5rem;
}

.servico {
  background: var(--branco);
  border-radius: 10px;
  box-shadow: 0 1px 8px rgba(0,0,0,.08);
  padding: 1.3rem 1rem;
  text-align: center;
  position: relative;
}

.servico i {
  font-size: 2.1em;
  color: var(--azul);
  margin-bottom: .6em;
}

.servico h2 {
  font-size: 1.07em;
  color: var(--azul);
  margin-bottom: .7em;
}

.btn-servico {
  background: var(--azul);
  color: var(--branco);
  font-weight: bold;
  border: none;
  border-radius: 20px;
  padding: .6em 1.4em;
  font-size: .98em;
  margin-top: .7em;
  cursor: pointer;
  transition: background .2s;
}

.btn-servico:hover {
  background: var(--verde);
  color: #222;
}

.modal {
  display: none;
  position: fixed;
  z-index: 10;
  left: 0; top: 0; width: 100vw; height: 100vh;
  background: rgba(0,0,0,.28);
  justify-content: center;
  align-items: center;
  transition: opacity .2s;
}

.modal-content {
  background: var(--branco);
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0,0,0,.22);
  padding: 2.2rem 1.7rem 1.5rem;
  max-width: 370px;
  position: relative;
  text-align: center;
}

.modal-content h2 {
  color: var(--azul);
  font-size: 1.2em;
  margin-bottom: .8em;
}

.modal-content p {
  font-size: 1em;
}

.close {
  position: absolute;
  right: 1.1em;
  top: .9em;
  font-size: 1.6em;
  cursor: pointer;
  color: var(--azul);
  opacity: .8;
  transition: color .2s;
}

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

/* BLOG */

.blog h1 {
  color: var(--azul);
  margin-bottom: 1.2em;
}

.blog-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.1em;
}

.blog-list article {
  background: var(--branco);
  border-radius: 10px;
  box-shadow: 0 1px 8px rgba(0,0,0,.08);
  padding: 1.2rem 1rem;
}

.blog-list h2 {
  color: var(--azul);
  font-size: 1.1em;
  margin-bottom: .7em;
}

.blog-list p {
  font-size: 1em;
}

/* CONTATO */

.contato h1 {
  color: var(--azul);
  margin-bottom: 1em;
}

.contato-info {
  display: flex;
  flex-wrap: wrap;
  gap: 2.5em;
  margin-bottom: 2.2em;
  align-items: flex-start;
}

.contato-dados {
  min-width: 230px;
}

.contato-dados p {
  margin: .7em 0;
  font-size: 1.05em;
}

.contato-dados a {
  color: var(--azul);
  text-decoration: underline;
  font-weight: 500;
}

.contato-mapa {
  flex: 1;
  min-width: 220px;
  max-width: 410px;
  border-radius: 12px;
  overflow: hidden;
}

#contato-form {
  max-width: 420px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: .7em;
}

#contato-form label {
  font-weight: 500;
  color: var(--azul);
  margin-bottom: .2em;
}

#contato-form input,
#contato-form textarea {
  padding: .7em;
  border-radius: 8px;
  border: 1px solid #cbd5e1;
  font-size: 1em;
  background: var(--cinza);
  transition: border .2s;
}

#contato-form input:focus,
#contato-form textarea:focus {
  border: 1.5px solid var(--azul);
  outline: none;
}

#contato-form button {
  margin-top: .6em;
}

#form-status {
  margin-top: .5em;
  font-size: .98em;
  min-height: 1.2em;
}

/* PRIVACIDADE & TERMOS */
.sobre {
  max-width: 700px;
  margin: 0 auto;
  background: var(--branco);
  border-radius: 10px;
  box-shadow: 0 1px 8px rgba(0,0,0,.07);
  padding: 2rem 1.2rem;
}

/* RESPONSIVO */
@media (max-width: 920px) {
  .navbar {
    padding: 0 1rem;
  }
  main {
    padding: 1.5rem .5rem;
  }
  .services-overview {
    padding: 2rem .5rem;
  }
}

@media (max-width: 730px) {
  .navbar ul {
    gap: 1rem;
  }
  .services-list,
  .servicos-list,
  .portfolio-gallery,
  .blog-list {
    grid-template-columns: 1fr;
  }
  .contato-info {
    flex-direction: column;
    gap: 1.2em;
  }
  .contato-mapa {
    max-width: 100%;
    min-width: 100%;
    height: 200px;
  }
}

@media (max-width: 490px) {
  .navbar {
    flex-direction: column;
    height: auto;
    gap: .7em;
    padding: .7em .3em;
  }
  .navbar .logo span {
    font-size: 1em;
  }
  .hero-content h1 {
    font-size: 1.2rem;
  }
  .footer-main {
    font-size: .93em;
  }
  .sobre {
    padding: 1.2rem .4rem;
  }
}