.header {
  max-width: 1200px;
  padding: 20px 60px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.header-menu {
  font-family: Arial, Helvetica, sans-serif;
  display: flex;
  gap: 40px;
  list-style: none;
  padding: 0;
}

.header-menu a {
  text-decoration: none;
  color: #02417a;
  font-weight: bold;
  font-size: 1.2rem;
}

/* Fundo cobre toda a largura da tela */
.introducao {
  background-color: #02417a;
}

/* Conteúdo centralizado com max-width */
.introducao-conteudo {
  max-width: 1200px;
  margin: 0 auto;
  padding: 30px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.introducao h1 {
  color: #fff;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.7rem;
  line-height: 1.125;
  margin-bottom: 40px;
  position: relative;
}
.introducao p {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.8rem;
  color: #fff;
}

/* Fundo cobre toda a largura da tela */
.portfolio {
  background-color: #01203c;
}

/* Conteúdo centralizado com max-width */
.portfolio-conteudo {
  max-width: 1200px;
  margin: 0 auto;
  padding: 70px 30px;
  display: flex;
  gap: 50px;
  align-items: center;
}

.portfolio h1 {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 3rem;
  padding: 10px;
  line-height: 1.5;
  margin-bottom: 20px;
}
.portfolio p {
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.7;
  font-size: 1rem;
  padding: 10px;
  color: #fff;
}
.portfolio-texto img {
  padding: 10px;
}
.imagensportfolio {
  flex: 1.5;
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  justify-content: center;
}

.imagensportfolio img:hover {
  transform: scale(1.05) translateY(-5px);
  box-shadow: 0px 8px 16px rgba(2, 65, 122, 0.2);
}

.grandeideia h2 {
  background-color: #fff;
  max-width: 1200px;
  padding: 20px 10px;
  margin: 0 auto;
  text-align: center;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.7rem;
  color: #01203c;
}
.grandeideia div {
  text-align: center;
}
.cta-buttonorcamento {
  display: inline-block;
  width: fit-content;
  margin: 30px auto 30px auto;
  padding: 20px 20px;
  background-color: #f04138;
  color: #fff;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1rem;
  font-weight: bold;
  border-radius: 4px;
  text-decoration: none;
  cursor: pointer;
}
.cta-buttonorcamento:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.2);
}

/* ===== FOOTER ===== */
.footer {
  background: #002037;
  padding: 40px 20px 25px;
  color: #fff;
  font-family: Arial, sans-serif;
}

.footer-container {
  max-width: 1200px;
  margin: auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
  position: relative;
}

.footer-col {
  flex: 1;
}

.footer-col.esquerda {
  max-width: 100%;
}

.footer-logo {
  width: 150px;
  height: auto;
  margin-bottom: 20px;
}

.footer-desc {
  margin-bottom: 15px;
  font-size: 14px;
}

.footer-copy {
  font-size: 13px;
  opacity: 0.8;
}

.footer-colmeio li {
  list-style: none;
  padding: 5px;
}

.footer-colmeio a {
  font-family: Arial, sans-serif;
  list-style: none;
  margin-bottom: 10px;
  font-size: 16px;
  color: #fff;
  text-decoration: none;
}

.email {
  font-family: Arial, sans-serif;
  font-size: 15px;
  margin-bottom: 15px;
}

.footer-icons {
  display: flex;
  gap: 15px;
  font-size: 22px;
  margin-bottom: 15px;
}

.local {
  font-family: Arial, sans-serif;
  font-size: 14px;
  line-height: 18px;
}

.feito {
  font-family: Arial, sans-serif;
  text-align: right;
  margin-top: 0px;
  font-size: 14px;
  opacity: 0.9;
}

.icon-link {
  display: inline-flex;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  border: 2px solid #fff;
  border-radius: 50%;
  text-decoration: none;
  background: transparent;
}

.icon {
  width: 20px;
  height: 20px;
  display: block;
}
.icon-link:hover {
  background: #fff;
}
.icon-link:hover .icon {
  filter: invert(1) brightness(0);
}
.coracao {
  color: #fff;
  font-size: 1rem;
  font-family: Arial, Helvetica, sans-serif;
  text-align: right;
  margin-top: 10px;
  margin-right: 30px;
}

/* ===========================
   RESPONSIVIDADE REAL
=========================== */

/* --------- até 1024px (tablet) --------- */
@media (max-width: 1024px) {
  .header {
    padding: 20px;
  }

  .portfolio-conteudo {
    flex-direction: column;
    text-align: center;
  }

  .imagensportfolio {
    justify-content: center;
  }
}

/* --------- até 768px (celulares maiores) --------- */
@media (max-width: 768px) {
  /* HEADER */
  .header {
    flex-direction: column;
    align-items: center;
    gap: 20px;
    text-align: center;
    padding: 20px;
  }

  .header-menu {
    flex-direction: column;
    gap: 10px;
  }

  /* INTRODUÇÃO */
  .introducao-conteudo {
    flex-direction: column;
    text-align: center;
    gap: 25px;
    padding: 30px 20px;
  }

  /* PORTFÓLIO */
  .portfolio-conteudo {
    flex-direction: column;
    align-items: center;
    padding: 50px 20px;
    text-align: center;
  }

  .imagensportfolio {
    gap: 12px;
  }

  /* Cada linha com 2 imagens no mobile */
  .imagensportfolio img {
    width: calc(50% - 10px);
    height: auto;
  }

  /* BOTÃO */
  .cta-buttonorcamento {
    margin: 20px auto;
  }

  /* FOOTER */
  .footer-container {
    flex-direction: column;
    text-align: center;
    gap: 30px;
  }

  .footer-divider {
    display: none;
  }

  .footer-icons {
    justify-content: center;
  }
}

/* --------- até 480px (celulares pequenos) --------- */
@media (max-width: 480px) {
  /* 1 imagem por linha */
  .imagensportfolio img {
    width: 80%;
    max-width: 280px;
  }

  .portfolio h1 {
    font-size: 2.2rem;
  }

  .grandeideia h2 {
    font-size: 1.3rem;
    padding: 15px;
  }

  .cta-buttonorcamento {
    width: 90%;
  }
}