/* Estilo Geral */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}
:root {
  /* Cores para o tema escuro */
  --cor-primaria: #00bfff;
  --cor-secundaria: #007acc;
  --cor-fundo: #000;
  --cor-texto: #fff;
}

.light-theme {
  /* Cores para o tema claro */
  --cor-primaria: #007acc;
  --cor-secundaria: #00bfff;
  --cor-fundo: #fff;
  --cor-texto: #000;
}

body {
  background-color: var(--cor-fundo);
  color: var(--cor-texto);
  transition: background-color 0.3s, color 0.3s;
}


.interface {
  max-width: 1380px;
  margin: 0 auto;
  padding: 0 15px;
}

.flex {
  display: flex;
}

img {
  border-radius: 30px;
  max-width: 100%;
  height: auto;
}

/* Botão de Contato */
.btn-contato button {
  padding: 12px 50px;
  font-size: 20px;
  font-weight: bold;
  background-color: var(--cor-primaria);
  border: none;
  border-radius: 30px;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.3s ease;
}

.btn-contato button:hover, form .btn-enviar input:hover {
  box-shadow: 0px 0px 10px var(--cor-primaria);
  transform: scale(1.1);
}

h2.titulo {
  color: var(--cor-texto);
  font-size: 38px;
  text-align: center;
  margin-bottom: 20px;
}

h2.titulo span {
  color: var(--cor-primaria);
}

/* Estilo do Cabeçalho */
header {
  padding: 40px 4%;
}

header > .interface {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

header a {
  color: #9e9e9e;
  text-decoration: none;
  display: inline-block;
  transition: 0.2s;
}

header nav.menu-desktop a:hover {
  color: var(--cor-texto);
  transform: scale(1.05);
}

header nav ul {
  list-style-type: none;
}

header nav.menu-desktop ul li {
  display: inline-block;
  padding: 0 40px;
}

/* Estilo para o botão de alternância de tema */
.toggle-theme {
  position: absolute;
  top: 20px;
  right: 20px;
}

.toggle-theme button {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  font-size: 12px;
  background-color: var(--cor-primaria);
  color: var(--cor-texto);
  border: none;
  border-radius: 20px;
  cursor: pointer;
  transition: background-color 0.3s, transform 0.2s;
}

.toggle-theme button:hover {
  background-color: var(--cor-secundaria);
  transform: scale(1.05);
}

.toggle-theme i {
  font-size: 20px;
}

/* estilo menu mobile */
.menu-mobile {
  background-color: var(--cor-fundo);
  height: 100vh;
  position: fixed;
  top: 0;
  right: 0;
  z-index: 9999;
  width: 0%;
  overflow: hidden;
  transition: width 0.5s ease;
}

.menu-mobile.abrir-menu {
  width: 70%;
}

.menu-mobile.abrir-menu ~ .overlay-menu {
  display: block;
}

.btn-abrir-menu i {
  color: var(--cor-primaria);
  font-size: 40px;
}

.menu-mobile .btn-fechar {
  padding: 20px 6%;
}

.menu-mobile .btn-fechar i {
  color: var(--cor-primaria);
  font-size: 30px;
  cursor: pointer; /* Adiciona o cursor pointer */
  transition: transform 0.2s ease;
}

.menu-mobile .btn-fechar i:hover {
  transform: scale(1.2); /* Efeito de zoom ao passar o mouse */
}


.menu-mobile nav ul {
  text-align: right;
}

.menu-mobile nav ul li a {
  color: var(--cor-texto);
  font-size: 20px;
  font-weight: 300;
  padding: 20px 8%;
  display: block;
}

.menu-mobile nav ul li a:hover {
  background-color: var(--cor-primaria);
  color: var(--cor-fundo);
}

/* Ajuste do botão de contato no menu mobile */
.menu-mobile nav ul button {
  width: 100%;
  background-color: var(--cor-primaria);
  color: var(--cor-fundo);
  font-size: 18px;
  font-weight: bold;
  padding: 12px 0;
  border: none;
  border-radius: 20px;
  cursor: pointer;
  text-align: center;
  transition: background-color 0.3s ease, transform 0.3s ease;
  margin-top: 20px;
}

.menu-mobile nav ul button:hover {
  background-color: var(--cor-secundaria);
  transform: scale(1.05);
}


.overlay-menu {
  background-color: #0000008f;
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 8888;
  display: none;
}

/* Estilo do Topo do Site */
section.topo-do-site {
  padding: 60px 4%;
}

section.topo-do-site .flex {
  align-items: center;
  justify-content: center;
  gap: 90px;
}

.topo-do-site h1 {
  color: var(--cor-texto);
  font-size: 38px;
  line-height: 40px;
}

.topo-do-site .txt-topo-site h1 span {
  color: var(--cor-primaria);
}

.topo-do-site .txt-topo-site p {
  color: var(--cor-texto);
  margin: 40px 0;
}

.topo-do-site .img-topo-site {
  border-radius: 50%;
  padding: 10px;
  display: inline-block;
}

.topo-do-site .img-topo-site img {
  position: relative;
  animation: flutuar 2s ease-in-out infinite alternate;
  border-radius: 50%;
  display: block;
  max-width: 100%;
}

@keyframes flutuar {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(20px);
  }
}

/* Estilo Especialidades */
section.especialidades {
  padding: 40px 4%;
}

section.especialidades .flex {
  gap: 60px;
}

.especialidades .especialidades-box {
  color: var(--cor-texto);
  padding: 40px;
  border-radius: 25px;
  margin-top: 45px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  text-align: center;
}

.especialidades .especialidades-box:hover {
  transform: scale(1.05);
  box-shadow: 0 0 20px #ffffff73;
}

.especialidades .especialidades-box i {
  font-size: 70px;
  color: var(--cor-primaria);
}

.especialidades .especialidades-box h3 {
  font-size: 28px;
  margin: 15px 0;
}

/* Estilo Sobre */
section.sobre {
  padding: 80px 4%;
}

.sobre .img-sobre img {
  border-radius: 20px;
}

section.sobre .flex {
  align-items: center;
  gap: 60px;
}

.sobre .txt-sobre {
  color: var(--cor-texto);
}

.sobre .txt-sobre h2 {
  font-size: 40px;
  line-height: 40px;
  margin-bottom: 30px;
}

.sobre .txt-sobre h2 span {
  color: var(--cor-primaria);
  display: block;
}

.sobre .txt-sobre p {
  margin: 20px 0;
  text-align: justify;
}

.btn-social button {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: none;
  background-color: var(--cor-primaria);
  font-size: 25px;
  cursor: pointer;
  margin: 0 5px;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.btn-social button:hover {
  background-color: var(--cor-secundaria);
  transform: scale(1.1);
}

/* Estilo Portfólio */
section.portfolio {
  padding: 80px 4%;
  box-shadow: 0 0 40px 10px #ffffff2c;
}

section.portfolio .flex {
  justify-content: space-around;
  margin-top: 60px;
}

.img-port {
  width: 360px;
  height: 460px;
  background-size: cover;
  background-position: center;
  transition: transform 0.5s ease, background-position 8s ease;
  cursor: pointer;
  border-radius: 40px;
  position: relative;
}

.img-port:hover {
  background-position: 100% 100%;
  transform: scale(1.05);
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 600;
  background-color: #0000008e;
  color: var(--cor-texto);
  opacity: 0;
  transition: opacity 0.5s;
}

.img-port:hover .overlay {
  opacity: 1;
}

/* Modal de Contato */
.hidden {
  display: none !important;
}

.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transform: scale(0.9);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
}

.modal:not(.hidden) {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

.modal-content {
  background: #1a1a1a;
  color: var(--cor-texto);
  padding: 30px;
  border-radius: 20px;
  text-align: center;
  width: 90%;
  max-width: 400px;
  box-shadow: 0 0 20px rgba(0, 191, 255, 0.8);
}

.modal-content h2 {
  font-size: 28px;
  margin-bottom: 20px;
  color: var(--cor-primaria);
}

.modal-content p {
  font-size: 16px;
  margin: 10px 0;
  line-height: 1.5;
}

.modal-content a {
  color: var(--cor-primaria);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s;
}

.modal-content a:hover {
  color: var(--cor-secundaria);
}

.close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 20px;
  font-weight: bold;
  color: var(--cor-texto);
  cursor: pointer;
  transition: transform 0.2s;
}

.close-btn:hover {
  transform: scale(1.2);
}

/* ESTILO FORMULARIO DE CONTATO */
section.formulario {
  padding: 80px 4%;
}

form {
  max-width: 500px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  flex-direction: column;
  gap: 10px;
  margin-top: 40px;
}

form input, form textarea {
  width: 100%;
  background-color: #363636;
  border: 0;
  outline: 0;
  padding: 20px 15px;
  border-radius: 20px;
  color: var(--cor-texto);
  font-size: 18px;
}

form textarea {
  resize: none;
  max-height: 300px;
}

form .btn-enviar {
  margin-top: 20px;
  text-align: center;
}

form .btn-enviar input {
  width: 120px;
  background-color: var(--cor-primaria);
  color: var(--cor-fundo);
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.3s ease;
}

form .btn-enviar input:hover {
  background-color: var(--cor-secundaria);
  transform: scale(1.1);
}

/* ESTILO RODAPÉ */
footer {
  padding: 40px 4%;
  box-shadow: 0 0 40px 10px #ffffff2c;
}

footer .flex {
  justify-content: space-between;
}

footer .line-footer {
  padding: 20px 0;
}

.borda {
  border-top: 2px solid var(--cor-primaria);
}

footer .line-footer p i {
  color: var(--cor-primaria);
  font-size: 25px;
}

footer .line-footer p a {
  color: var(--cor-texto);
  font-size: 20px;
  text-decoration: none;
}

/* Responsividade */
@media screen and (max-width: 1020px) {

  /* cabeçalho */
  .menu-desktop, .btn-contato {
    display: none;
  }

  /* classes gerais */
  .flex {
    flex-direction: column;
  }

  h2.titulo {
    font-size: 30px;
    line-height: 35px;
  }

  section.topo-do-site {
    padding: 20px 8%;
  }

  /* topo do site */
  .topo-do-site h1 {
    font-size: 30px;
  }

  .topo-do-site .img-topo-site img {
    width: 100%;
  }

  section.topo-do-site .flex {
    gap: 40px;
  }

  section.especialidades {
    padding: 40px 8%;
  }

  section.sobre {
    padding: 80px 8%;
  }

  .sobre .txt-sobre h2 {
    font-size: 34px;
    line-height: 35px;
    text-align: center;
  }

  .btn-social {
    text-align: center;
  }

  .img-sobre img {
    width: 100%;
  }

  section.portfolio {
    padding: 80px 8%;
  }

  .img-port {
    width: 100%;
    max-width: 360px;
    margin: 0 auto;
  }

  section.portfolio .flex {
    gap: 60px;
  }

  footer .flex {
    flex-direction: column;
    gap: 30px;
  }

  footer .line-footer {
    text-align: center;
  }

}