/* ===============================
   VARIAVEIS
================================== */
:root {
  --fonte-principal: 'Roboto', sans-serif;
  --cor-branca: #ffffff;
  --cor-laranja: #EB7013;
  --cor-laranja-hover: #EB7013;
  --cor-texto: #e0e0e0;
  --cor-cinza: #ccc;
  --cor-fundo-lista: #f9f9f9;
  --cor-hover-toggle: #EB7013;
  --sombra-texto: 3px 6px 4px #000000;
}


/* ===============================
   IMPORTAÇÃO DE FONTES
================================== */
@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100..900;1,100..900&display=swap');

/* ===============================
   RESET E CONFIGURAÇÕES GERAIS
================================== */
* {
  padding: 0;
  margin: 0;
  outline: none;
  border: none;
  text-decoration: none;
  transition: 0.2s linear;
}

body {
  margin: 0;
  width: 100%;
  background-image: url(../image/fundoAboutAzul.png);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  height: auto;
}

html {
  scroll-behavior: smooth;
}



/* ===============================
   BACKGROUND E LOGO DE FUNDO
================================== */
.unil-logo {
  width: 100%;
  height: auto;
  position: fixed;
  top: 0;
  left: 0;
  z-index: -1;
  opacity: 0.8;
}

.estoque-gif {
  top: 0;
  left: 0;
  width: 100%;
  height: auto;
  z-index: -1;
  overflow: hidden;
}

.estoque-unil {
  width: 100%;
  height: 44rem;
}

/* ===============================
   NAVEGAÇÃO SUPERIOR / TOPO
================================== */
/*HAMBURGUER*/

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 1.9rem;
  height: 1.4rem;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1000;
}

.menu-toggle .bar {
  height: 4px;
  width: 100%;
  background-color: var(--cor-laranja);
  transition: 0.4s;
  border-radius: 2px;
}

.menu-toggle.ativo .bar:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.ativo .bar:nth-child(2) {
  opacity: 0;
}

.menu-toggle.ativo .bar:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/*----------------------------------------------------*/
#topo-navigation {
  height: 5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 10px;
  margin-bottom: 0;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  transition: top 0.3s ease-in-out;
}

.navegacao {
  padding-right: 1.25rem;
}

.ancora-top {
  padding: 10px;
  font-family: var(--fonte-principal);
  font-size: 1.6rem;
  color: var(--cor-branca);
  transition: color 0.3s ease, text-shadow 0.3s ease;
  text-shadow: var(--sombra-texto);

}

.ancora-top:hover {
  color: var(--cor-laranja);
  text-shadow: var(--sombra-texto);
}

/* ===============================
   HEADER COM IMAGEM DE FUNDO
================================== */
.fundo-header {
  width: auto;
  background-image: url('../image/Banner.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  width: 100%;
  height: auto;
  margin-top: 5rem;
}

/* ===============================
   INFORMAÇÕES DO FUNDO
================================== */
.informacao-banner {
  width: 40rem;
  height: 35rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-left: 2.8rem;
}

.title-fundo {
  font-family: var(--fonte-principal);
  font-size: 3.0rem;
  font-weight: 700;
  text-align: start;
  color: #f5f5f5;
  line-height: 1.2;
  letter-spacing: -0.5px;
  max-width: 56rem;
  margin: 0 0 0 40px;
  text-shadow: var(--sombra-texto);
}

.subtitle-fundo {
  font-family: var(--fonte-principal);
  font-size: 22px;
  font-weight: 400;
  color: var(--cor-texto);
  line-height: 1.5;
  max-width: 50rem;
  margin: 10px 0 0 40px;
  text-shadow: var(--sombra-texto);
}

/* Botão de acesso */
.acesso-site {
  width: 22rem;
  height: 3.7rem;
  margin: 30px 0 0 30px;
  font-family: var(--fonte-principal);
  font-size: 25px;
  font-weight: 600;
  color: var(--cor-branca);
  background-color: var(--cor-laranja);
  border-radius: 10px;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
  text-shadow: var(--sombra-texto);
}

.acesso-site:hover {
  background-color: var(--cor-laranja-hover);
  transform: translateY(-2px);
  box-shadow: var(--sombra-texto);
}

/* ===============================
   SEÇÃO PRODUTOS
================================== */
.title-produtos {
  font-size: 4.4rem;
  color: var(--cor-laranja);
  font-family: var(--fonte-principal);
  margin-top: 1.9rem;
  text-align: center;
  text-shadow: var(--sombra-texto);
}

.produtos {
  display: flex;
  justify-content: space-between;
  text-align: center;
  margin: 0 54px;
}

.title-unil {
  font-family: var(--fonte-principal);
  font-size: 3.1rem;
  font-weight: 700;
  color: var(--cor-branca);
  margin-left: 3.2rem;
  transition: color 0.3s ease, text-shadow 0.3s ease;
}

.title-unil:hover {
  color: var(--cor-laranja);
  text-shadow: var(--sombra-texto);
}

.fornecedores-que-trabalhamos {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  padding: 5px;
  margin: 30px 0;
}

/* Card do produto */
.produto-div {
  display: inline-block;
  position: relative;
  border-radius: 15px;
  transition: background-color 0.3s ease, box-shadow 0.3s ease, transform 0.2s ease;
}

.produto-div:hover {
  background-color: rgba(255, 255, 255, 0);
  box-shadow: var(--sombra-texto);
  transform: translateY(-1px);
}

/* Texto abaixo dos ícones */
.subtitle-produtos {
  font-family: var(--fonte-principal);
  font-size: 30px;
  padding-top: 10px;
  z-index: -1;
  text-shadow: var(--sombra-texto);
  color: var(--cor-branca);
}

/* Ícone de produto */
.icone-produtos {
  width: 6.2rem;
  height: 6.2rem;
  z-index: -1;
}

/* ===============================
   BOTÕES E LISTA DE ITENS
================================== */
.button-catalogo {
  display: flex;
  justify-content: center;
  width: 100%;
}

.toggle-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: #eeeeee00;
  border-radius: 15px;
  font-weight: bold;
  cursor: pointer;
  padding: 0;
  border: none;
}

.toggle-btn:hover {
  background-color: var(--cor-hover-toggle);
  box-shadow: 0 4px 10px rgba(210, 95, 15, 0.3);
  transform: translateY(-1px);
}

/* Lista de fornecedores */
.lista-itens {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 250px;
  max-width: 90vw;
  flex-wrap: wrap;
  flex-direction: row;
  background: var(--cor-fundo-lista);
  border: 1px solid var(--cor-cinza);
  padding: 10px;
  gap: 20px;
  z-index: 1;
  border-radius: 10px;
  box-sizing: border-box;
}

.lista-itens.show {
  display: flex;
  opacity: 1;
  align-items: center;
  justify-content: space-around;
  padding-bottom: 10px;
}

.lista-itens li {
  background: #fff;
  padding: 10px;
  border-radius: 8px;
  list-style: none;
  box-shadow: var(--sombra-texto);
  display: flex;
  justify-content: center;
  align-items: center;
}

.lista-itens li img {
  width: 5rem;
  max-width: 100%;
  height: auto;
}

.img-logo {
  width: 9.4px;
}

/* ===============================
   SEÇÃO ABOUT COM SLIDESHOW
================================== */

.about {
  height: 50rem;
  background-image: url('../image/fundoAboutTransp.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding-left: 2.5rem;
  overflow: hidden;
}

.text-about {
  position: absolute;
  opacity: 0;
  visibility: hidden;
  width: 50%;
  padding: 40px;
  color: var(--cor-branca);
  border-radius: 20px;
  left: 5rem;
  box-sizing: border-box;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.5), rgba(255, 255, 255, 0.2));
  transition: opacity 1s ease-in-out, visibility 1s ease-in-out;
}

.text-about.active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}

.title-about,
.subtitle-about {
  color: var(--cor-branca);
  text-shadow: var(--sombra-texto);
}

.title-about {
  font-family: var(--fonte-principal);
  font-size: 80px;
  font-weight: 700;
  text-align: start;
  margin: 30px 0 0 40px;
  color: var(--cor-laranja-hover);
  line-height: 1.2;
  letter-spacing: -0.5px;
  max-width: 900px;
  text-shadow: var(--sombra-texto);
}

.subtitle-about {
  font-family: 'Roboto', sans-serif;
  font-size: 25px;
  font-weight: 450;
  color: var(--cor-laranja-hover);
  margin: 10px 0 0 40px;
  line-height: 1.5;
  max-width: 56.2rem;
  text-shadow: 3px 4px 4px #000000;
}



.carousel {
  position: relative;
  max-width: 100%;
  height: 42.5rem;
  margin: auto;
  border-radius: 12px;
  z-index: -1;
}

.carousel img {
  border-radius: 10px;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  transition: opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1);
  object-fit: cover;
  z-index: 0;
}

.carousel img.active {
  opacity: 1;
  z-index: 1;
}


.alinhamentoBotao {
  width: 100%;
  display: flex;
  justify-content: center;
}

.nav-buttons {
  display: flex;
  position: relative;
  width: auto;
  bottom: 20px;
  top: -60px;
  z-index: 10;
}

.nav-buttons button {
  background-color: var(--cor-laranja-hover);
  border: none;
  padding: 10px 20px;
  margin: 0 10px;
  border-radius: 5px;
  color: #fff;
  cursor: pointer;
  font-size: 18px;
}

.nav-buttons button:hover {
  background-color: var(--cor-laranja);
}

/* ===============================
   COLABORADORES UNIL
================================== 
.colaboradores_unil{
  width: auto;
  height: 700px;
}*/

/* ===============================
   POPUP DE INFORMAÇÃO
================================== */
.popup-info {
  position: absolute;
  z-index: 999;
  width: 15.6rem;
  padding: 15px;
  background: #fff;
  border: 1px solid var(--cor-cinza);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  animation: fadeIn 0.3s ease;
}

.popup-info img {
  width: 100%;
  height: auto;
  margin-bottom: 10px;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}


/* ===============================
   CURSOS PROFISSIONALIZANTE
================================== */
.homem_pc {
  width: 100%;
  position: absolute;
  z-index: -1;

}

.title-fundo-cursos {
  font-family: var(--fonte-principal);
  font-size: 3.5rem;
  font-weight: 700;
  text-align: start;
  color: #f5f5f5;
  line-height: 1.2;
  letter-spacing: -0.5px;
  max-width: 56rem;
  margin: 40px 0 0 40px;
  text-shadow: var(--sombra-texto);
}

.subtitle-fundo-cursos {
  font-family: var(--fonte-principal);
  font-size: 22px;
  font-weight: 400;
  color: var(--cor-texto);
  line-height: 1.5;
  max-width: 50rem;
  margin: 10px 0 40px 40px;
  text-shadow: var(--sombra-texto);
}

.informacao-cursos {
  width: 40rem;
  height: 20rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-left: 2.8rem;
  padding-top: 5rem;
  padding-bottom: 3rem;
}

.cursos_parceiros {
  width: auto;
  height: 450px;
  display: flex;
  padding: 20px;
  justify-content: space-evenly;
  align-items: center;
  border-radius: 8px;
  margin-top: 2rem;
}

.cursos {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: #eeeeee00;
  border-radius: 15px;
  font-weight: bold;
  padding: 0;
  border: none;
  padding: 20px;
  display: flex;
  width: 280px;
  height: 380px;
  background-color: #ccc;
  align-items: center;
  flex-direction: column;
  border-radius: 8px;
}

.cursos:hover {
  background-color: var(--cor-cinza);
  box-shadow: 0 4px 10px rgba(210, 96, 15, 0.938);
  transform: translateY(-1px);
}

.btn-nav-cursos {
  display: flex;
  align-items: anchor-center;
  height: 200px;
}

.img-cursos {
  border-radius: 8px;
  border: solid 1px #000000;
}

.btn-cursos {
  width: 200px;
  height: 40px;
  font-family: var(--fonte-principal);
  font-size: 25px;
  font-weight: 600;
  color: var(--cor-branca);
  background-color: var(--cor-laranja);
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
  text-shadow: var(--sombra-texto);
}

.btn-cursos:hover {
  background-color: var(--cor-laranja-hover);
  transform: translateY(-2px);
  box-shadow: var(--sombra-texto);
}

.ancora-cursos {
  color: var(--cor-branca);
}

.ancora-cursos:hover {
  color: var(--cor-branca);
}


/* Footer */

.rodape {
  width: 100%;
  height: 31rem;
}

.desenvolvedor {
  display: flex;
  width: 100%;
  justify-content: center;
  text-align: center;
}