/*IMPORTANDO ICONES - Font Awesome Free Icon*/
@import url("https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css");
@import url("https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400;600;700;800&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&display=swap");

/* VARIAVÉIS DE COR*/
:root {
  --color-blue: #19a3f7;
  --color-text: #504e70;
  --color-title: #302e4d;
  --color-grey: #e3e3e3;
  --color-timeline: #fdf9ff;
  --color-border: #d4d4e3;
  --color-bg: #f2f2fc;
  --color-bg-lateral: #fdf9ff;
  --color-white: #ffffff;
}

/* TEMA DARK */
[data-theme="dark"] {
  --color-blue: #4db8ff;
  --color-text: #b8b8c8;
  --color-title: #e0e0e8;
  --color-grey: #3a3a4a;
  --color-timeline: #1e1e2e;
  --color-border: #2d2d3d;
  --color-bg: #121212;
  --color-bg-lateral: #1a1a2e;
  --color-white: #2a2a3e;
}

/*Geral*/
body {
  margin: 0;
  line-height: 1.5;
  font-size: 16px;
  font-family: "Open Sans", sans-serif;
  font-weight: 400;
}

* {
  margin: 0;
  padding: 0;
  outline: none;
  text-decoration: none;
  box-sizing: border-box;
}

::before,
::after {
  box-sizing: border-box;
}

input,
textarea,
select {
  font-family: "Open Sans", sans-serif;
}

/*menu lateral*/
.section {
  background-color: var(--color-bg);
  min-height: 100vh;
  display: block;
  padding: 0 30px;
  position: fixed;
  left: 270px;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 0;
  /*Permitir a barra de rolagem*/
  overflow-x: hidden;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;

  -webkit-transition: opacity 0.4s ease, visibility 0.4s ease;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

/*Transição das páginas*/
.section.back-section {
  z-index: 1;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.section.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  z-index: 2;
  -webkit-animation: slideSection 0.6s ease;
  animation: slideSection 0.6s ease;
}

/* Garantir que a primeira seção (home) seja visível por padrão */
.section:first-child.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

@-webkit-keyframes slideSection {
  0% {
    -webkit-transform: translateX(100%);
    transform: translateX(100%);
  }

  100% {
    -webkit-transform: translateX(0%);
    transform: translateX(0%);
  }
}

@keyframes slideSection {
  0% {
    -webkit-transform: translateX(100%);
    transform: translateX(100%);
  }

  100% {
    -webkit-transform: translateX(0%);
    transform: translateX(0%);
  }
}

.section .container {
  padding-top: 60px;
  padding-bottom: 70px;
}

.section-title {
  -ms-flex: 0 0 100%;
  flex: 0 0 100%;
  max-width: 100%;
}

.section-title h2 {
  font-size: 40px;
  font-family: "Open Sans", sans-serif;
  font-weight: 800;
  color: var(--color-title);
  margin: 0;
  position: relative;
  margin-bottom: 60px;
}

.section-title h2::before {
  content: "";
  height: 4px;
  width: 60px;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--color-blue);
}

.section-title h2::after {
  content: "";
  height: 4px;
  width: 30px;
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 8px;
  background-color: var(--color-blue);
}

.linhas {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  margin-right: -15px;
  margin-left: -15px;
  position: relative;
}

.padd-15 {
  padding-right: 15px;
  padding-left: 15px;
}

/*configurações do meio da home*/
.container {
  max-width: 1100px;
  width: 100%;
  margin: auto;
}

.btn {
  background-color: var(--color-blue);
  font-family: "Open Sans", sans-serif;
  font-size: 12px;
  font-weight: 600;
  padding: 10px 20px;
  color: #ffff;
  border-radius: 40px;
  display: inline-block;
  white-space: nowrap;
  border: none;
  cursor: pointer;

  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}

.btn:hover {
  -webkit-transform: scale(1.1);
  transform: scale(1.1);
}

.hidden {
  display: none !important;
}

/*fim-configurações do meio do home*/

/*lateral*/
.lateral {
  width: 370px;
  background-color: var(--color-bg-lateral);
  position: fixed;
  height: 100%;
  left: 0;
  top: 0;
  z-index: 11;
  border-right: 1px solid var(--color-border);
  padding: 30px;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;

  /*Barra lateral do menu*/
  overflow-y: auto;
}

.lateral .perfil {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 30px;
}

.lateral .perfil img {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  border: 8px solid var(--color-white);
}

.sombra {
  -webkit-box-shadow: 0 0 20px rgba(48, 46, 77, 0.15);
  box-shadow: 0 0 20px rgba(48, 46, 77, 0.15);
}

/* -- MINI MENU BUTTON*/
.lateral .mini-menu-button {
  height: 40px;
  width: 45px;
  border: 1px solid var(--color-border);
  cursor: pointer;
  position: fixed;
  left: 300px;
  top: 20px;
  z-index: 11;
  border-radius: 5px;
  background-color: var(--color-bg-lateral);

  display: none;
  -ms-flex-align: center;
  -ms-flex-pack: center;

  align-items: center;
  justify-content: center;

  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}

.lateral .mini-menu-button span {
  height: 2px;
  width: 18px;
  display: inline-block;
  background-color: var(--color-blue);
  position: relative;
}

.lateral .mini-menu-button.open span {
  background-color: transparent;
}

.lateral .mini-menu-button.open span::before {
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  top: 0px;
}

.lateral .mini-menu-button span::before {
  content: "";
  background-color: var(--color-blue);
  height: 2px;
  width: 18px;
  position: absolute;
  top: -6px;
  left: 0;
}

.lateral .mini-menu-button span::after {
  content: "";
  background-color: var(--color-blue);
  height: 2px;
  width: 18px;
  position: absolute;
  top: 6px;
  left: 0;
}

.lateral .mini-menu-button.open span::after {
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
  top: 0px;
}

/*Fim - mini-menu-button*/
.lateral .itens-menu {
  list-style: none;
  margin: 70px 0;
  padding: 0;
}

.lateral .itens-menu li {
  display: block;
}

.lateral .itens-menu li a {
  font-size: 20px;
  font-weight: 600;
  color: var(--color-title);
  text-decoration: none;
  line-height: 50px;
  display: block;
  border-bottom: 1px solid var(--color-border);
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
  text-transform: capitalize;
}

.lateral .itens-menu li a:not(.active):hover {
  padding-left: 5px;
  color: var(--color-blue);
}

.lateral .itens-menu li a.active {
  color: var(--color-blue);
}

.lateral .itens-menu li a i,
.lateral .itens-menu li a svg {
  margin-right: 10px;
  width: 20px;
  height: 20px;
  vertical-align: middle;
}

.lateral .itens-menu li a i[data-lucide] {
  display: inline-block;
}

/* Theme Toggle Button - Superior Esquerdo */
.theme-toggle {
  position: fixed;
  top: 20px;
  right: 20px;
  width: 45px;
  height: 45px;
  background: linear-gradient(135deg, var(--color-blue) 0%, #1588d4 100%);
  color: #fff;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1001;
  box-shadow: 0 4px 15px rgba(25, 163, 247, 0.3);
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}

.theme-toggle:hover {
  background: linear-gradient(135deg, #1588d4 0%, var(--color-blue) 100%);
  -webkit-transform: scale(1.1) rotate(15deg);
  transform: scale(1.1) rotate(15deg);
  box-shadow: 0 6px 20px rgba(25, 163, 247, 0.5);
}

.theme-toggle:active {
  -webkit-transform: scale(0.95) rotate(0deg);
  transform: scale(0.95) rotate(0deg);
}

.theme-toggle i,
.theme-toggle svg {
  width: 22px;
  height: 22px;
  color: #fff;
}

.theme-toggle i[data-lucide] {
  display: inline-block;
}

[data-theme="dark"] .theme-toggle {
  background: linear-gradient(135deg, #4db8ff 0%, #3a9de6 100%);
}

[data-theme="dark"] .theme-toggle:hover {
  background: linear-gradient(135deg, #3a9de6 0%, #4db8ff 100%);
}

/* Language Toggle Button - Dentro do Sidebar */
.language-toggle {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--color-blue) 0%, #1588d4 100%);
  color: #fff;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  z-index: 1001;
  box-shadow: 0 4px 15px rgba(25, 163, 247, 0.3);
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
  gap: 2px;
}

.language-toggle:hover {
  background: linear-gradient(135deg, #1588d4 0%, var(--color-blue) 100%);
  -webkit-transform: scale(1.1) rotate(-15deg);
  transform: scale(1.1) rotate(-15deg);
  box-shadow: 0 6px 20px rgba(25, 163, 247, 0.5);
}

.language-toggle:active {
  -webkit-transform: scale(0.95) rotate(0deg);
  transform: scale(0.95) rotate(0deg);
}

.language-toggle i,
.language-toggle svg {
  width: 20px;
  height: 20px;
  color: #fff;
  flex-shrink: 0;
}

.language-toggle i[data-lucide] {
  display: inline-block;
}

.language-toggle #languageText {
  font-size: 10px;
  font-weight: 700;
  color: #fff;
  line-height: 1;
  margin-top: -2px;
}

[data-theme="dark"] .language-toggle {
  background: linear-gradient(135deg, #4db8ff 0%, #3a9de6 100%);
}

[data-theme="dark"] .language-toggle:hover {
  background: linear-gradient(135deg, #3a9de6 0%, #4db8ff 100%);
}

/*HOME*/
.home {
  min-height: 100vh;
  display: -ms-flexbox;
  display: flex;
}

.home .intro {
  text-align: center;
}

.home .intro img {
  width: 45%;
  display: inline-block;
}

.home .intro h1 {
  font-size: 40px;
  font-family: "Open Sans", sans-serif;
  font-weight: 700;
  color: var(--color-title);
  margin: 20px 0 5px;
}

.home .intro p {
  font-size: 25px;
  font-family: "Roboto", sans-serif;
  font-weight: 400;
  color: var(--color-text);
  margin: 0;
  line-height: 30px;
}

.home .intro .redes-sociais {
  margin-top: 25px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.home .intro .redes-sociais a {
  height: 45px;
  width: 45px;
  background-color: var(--color-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  border-radius: 50%;
  text-decoration: none;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
  position: relative;
}

/*obs.: Usei a animação no webkit tmb, porque ele é um ícone, */
.home .intro .redes-sociais a:hover {
  -webkit-transform: scale(1.1);
  transform: scale(1.1);
  background-color: #1588d4;
  box-shadow: 0 4px 12px rgba(25, 163, 247, 0.4);
}

.home .intro .redes-sociais a i,
.home .intro .redes-sociais a svg {
  width: 20px;
  height: 20px;
  color: #fff;
  flex-shrink: 0;
}

.home .intro .redes-sociais a i[data-lucide] {
  display: inline-block;
}

/*FIM DA HOME*/

/* PAGINA SOBRE */
.sobre .sobre-conteudo {
  -ms-flex: 0 0 100%;
  flex: 0 0 100%;
  max-width: 100%;
}

.sobre .sobre-conteudo .sobre-texto {
  -ms-flex: 0 0 100%;
  flex: 0 0 100%;
  max-width: 100%;
}

.sobre .sobre-conteudo .sobre-texto h3 {
  font-size: 24px;
  margin-bottom: 15px;
  color: var(--color-title);
  font-weight: 600;
}

.sobre .sobre-conteudo .sobre-texto p {
  font-size: 16px;
  line-height: 25px;
  color: var(--color-text);
  margin: 0;
}

.sobre .sobre-conteudo .buttons {
  margin-top: 20px;
}

.sobre .sobre-conteudo .buttons .btn {
  margin-right: 15px;
  margin-top: 10px;
}

.sobre .sobre-conteudo .skills {
  -ms-flex: 0 0 50%;
  flex: 0 0 50%;
  max-width: 50%;
  margin-top: 50px;
}

.sobre .conhecimentos-title {
  font-size: 25px;
  margin-top: 25px;
  margin-bottom: 15px;
  color: var(--color-title);
  font-weight: 600;
}

.sobre .lista-conhecimentos-titulo {
  font-size: 18px;
  margin-bottom: 15px;
  color: var(--color-title);
  font-weight: 600;
}

.sobre .lista-conhecimentos {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  align-items: center;
  padding: 6px 0;
}

.sobre .lista-conhecimentos--menor {
  max-width: 500px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  align-items: center;
  padding: 6px 0;
}

.sobre .lista-conhecimentos-item {
  text-align: center;
  margin: 0 8px 8px 0;
}

.sobre .lista-conhecimentos-item:last-child {
  margin: 0 0 8px 0;
}

.sobre .lista-conhecimentos-item img {
  width: 60px;
  height: 60px;
}

.sobre .lista-conhecimentos-item p {
  font-size: 14px;
  margin-bottom: 15px;
  color: var(--color-text);
  font-weight: 600;
}

.sobre .sobre-conteudo .educacao {
  -ms-flex: 0 0 33%;
  flex: 0 0 33%;
  max-width: 33%;
  margin-top: 60px;
}

.sobre .sobre-conteudo .experiencia {
  -ms-flex: 0 0 33%;
  flex: 0 0 33%;
  max-width: 33%;
  margin-top: 60px;
}

.sobre .sobre-conteudo .cursos {
  -ms-flex: 0 0 33%;
  flex: 0 0 33%;
  max-width: 33%;
  margin-top: 60px;
}

.sobre .sobre-conteudo h3.title {
  font-size: 24px;
  margin-bottom: 20px;
  color: var(--color-title);
  font-weight: 600;
}

.sobre .sobre-conteudo .timeline-box {
  -ms-flex: 0 0 100%;
  flex: 0 0 100%;
  max-width: 100%;
}

.sobre .sobre-conteudo .timeline {
  background-color: var(--color-timeline);
  padding: 40px 15px;
  border: 1px solid var(--color-border);
  border-radius: 10px;

  -ms-flex: 0 0 100%;
  flex: 0 0 100%;
  max-width: 100%;
  width: 100%;
  position: relative;
}

.sobre .sobre-conteudo .timeline .timeline-item {
  position: relative;
  padding-left: 30px;
  padding-bottom: 30px;
}

/*Para o último item não ficar com o espaço no final do card*/
.sobre .sobre-conteudo .timeline .timeline-item:last-child {
  padding-bottom: 0px;
}

.sobre .sobre-conteudo .timeline .timeline-item::before {
  content: "";
  width: 2px;
  position: absolute;
  height: 100%;
  left: 7px;
  top: 0;
  background-color: var(--color-blue);
}

.sobre .sobre-conteudo .timeline .circulo-data {
  position: absolute;
  left: 0;
  top: 0px;
  height: 15px;
  width: 15px;
  background-color: var(--color-blue);
  left: 0px;
  border-radius: 50%;
}

.sobre .sobre-conteudo .timeline .timeline-data {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--color-text);
}

.sobre .sobre-conteudo .timeline .timeline-data i,
.sobre .sobre-conteudo .timeline .timeline-data svg {
  width: 14px;
  height: 14px;
  margin-right: 5px;
  vertical-align: middle;
  display: inline-block;
}

.sobre .sobre-conteudo .timeline .timeline-data i[data-lucide] {
  display: inline-block;
}

.sobre .sobre-conteudo .timeline .timeline-title {
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 3px;
  text-transform: capitalize;
  color: var(--color-title);
}

.sobre .sobre-conteudo .timeline .timeline-text {
  font-size: 12px;
  line-height: 25px;
  color: var(--color-text);
  margin: 0;
}

/* Service Section */

.service .container {
  padding-bottom: 40px;
}

.service .linhas {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  margin-bottom: 20px;
}

.service .service-item {
  -ms-flex: 0 0 calc(33.33% - 20px);
  flex: 0 0 calc(33.33% - 20px);
  max-width: calc(33.33% - 20px);
  display: -ms-flexbox;
  display: flex;
}

.service .service-item .service-item-inner {
  background: linear-gradient(135deg, var(--color-white) 0%, var(--color-timeline) 100%);
  border: 1px solid var(--color-border);
  border-radius: 15px;
  padding: 35px 20px;
  text-align: center;
  -webkit-transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  width: 100%;
  position: relative;
  overflow: hidden;
  opacity: 0;
  -webkit-animation: fadeInUp 0.6s ease forwards;
  animation: fadeInUp 0.6s ease forwards;
  box-sizing: border-box;
}

.service .service-item:nth-child(1) .service-item-inner {
  -webkit-animation-delay: 0.1s;
  animation-delay: 0.1s;
}

.service .service-item:nth-child(2) .service-item-inner {
  -webkit-animation-delay: 0.2s;
  animation-delay: 0.2s;
}

.service .service-item:nth-child(3) .service-item-inner {
  -webkit-animation-delay: 0.3s;
  animation-delay: 0.3s;
}

.service .service-item:nth-child(4) .service-item-inner {
  -webkit-animation-delay: 0.4s;
  animation-delay: 0.4s;
}

.service .service-item:nth-child(5) .service-item-inner {
  -webkit-animation-delay: 0.5s;
  animation-delay: 0.5s;
}

.service .service-item:nth-child(6) .service-item-inner {
  -webkit-animation-delay: 0.6s;
  animation-delay: 0.6s;
}

.service .service-item .service-item-inner::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(25, 163, 247, 0.1), transparent);
  -webkit-transition: left 0.5s ease;
  transition: left 0.5s ease;
}

.service .service-item .service-item-inner:hover::before {
  left: 100%;
}

.service .service-item .service-item-inner:hover {
  -webkit-box-shadow: 0 10px 30px rgba(25, 163, 247, 0.2);
  box-shadow: 0 10px 30px rgba(25, 163, 247, 0.2);
  -webkit-transform: translateY(-8px) scale(1.02);
  transform: translateY(-8px) scale(1.02);
  border-color: var(--color-blue);
}

.service .service-item .service-item-inner .icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 70px;
  height: 70px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, rgba(25, 163, 247, 0.1) 0%, rgba(25, 163, 247, 0.05) 100%);
  border-radius: 50%;
  -webkit-transition: all 0.4s ease;
  transition: all 0.4s ease;
  position: relative;
}

.service .service-item .service-item-inner:hover .icon {
  background: linear-gradient(135deg, var(--color-blue) 0%, #1588d4 100%);
  -webkit-transform: rotateY(360deg) scale(1.1);
  transform: rotateY(360deg) scale(1.1);
}

.service .service-item .service-item-inner .icon i,
.service .service-item .service-item-inner .icon svg {
  width: 32px;
  height: 32px;
  color: var(--color-blue);
  -webkit-transition: all 0.4s ease;
  transition: all 0.4s ease;
  position: relative;
  z-index: 1;
  display: block;
  margin: 0 auto;
}

.service .service-item .service-item-inner .icon i[data-lucide] {
  display: inline-block;
}

.service .service-item .service-item-inner:hover .icon i,
.service .service-item .service-item-inner:hover .icon svg {
  color: #fff;
  -webkit-transform: scale(1.1);
  transform: scale(1.1);
}

.service .service-item .service-item-inner h4 {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-title);
  text-transform: capitalize;
  margin: 0 0 15px;
  letter-spacing: 0.5px;
  -webkit-transition: color 0.3s ease;
  transition: color 0.3s ease;
}

.service .service-item .service-item-inner:hover h4 {
  color: var(--color-blue);
}

.service .service-item .service-item-inner p {
  font-size: 16px;
  color: var(--color-text);
  line-height: 25px;
  margin: 0 0 20px;
}

.service .service-item .service-item-inner .service-btn {
  display: inline-block;
  padding: 12px 28px;
  background: linear-gradient(135deg, var(--color-blue) 0%, #1588d4 100%);
  color: #fff;
  text-decoration: none;
  border-radius: 30px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.5px;
  -webkit-transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  -webkit-box-shadow: 0 4px 15px rgba(25, 163, 247, 0.3);
  box-shadow: 0 4px 15px rgba(25, 163, 247, 0.3);
  margin-top: 10px;
}

.service .service-item .service-item-inner .service-btn::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  -webkit-transition: width 0.6s ease, height 0.6s ease;
  transition: width 0.6s ease, height 0.6s ease;
}

.service .service-item .service-item-inner .service-btn:hover::before {
  width: 300px;
  height: 300px;
}

.service .service-item .service-item-inner .service-btn:hover {
  background: linear-gradient(135deg, #1588d4 0%, var(--color-blue) 100%);
  -webkit-transform: translateY(-3px) scale(1.05);
  transform: translateY(-3px) scale(1.05);
  -webkit-box-shadow: 0 8px 25px rgba(25, 163, 247, 0.4);
  box-shadow: 0 8px 25px rgba(25, 163, 247, 0.4);
}

.service .service-item .service-item-inner .service-btn:active {
  -webkit-transform: translateY(-1px) scale(1.02);
  transform: translateY(-1px) scale(1.02);
}

/*PORTFOLIO*/

.portfolio .portfolio-item {
  -ms-flex: 0 0 33.33%;
  flex: 0 0 33.33%;
  max-width: 33.33%;
  margin-bottom: 30px;
  /*Para deixar todos os cards do mesmo comprimento*/
  display: -ms-flexbox;
  display: flex;
  width: 100%;
}

.portfolio .portfolio-item-inner {
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  background-color: var(--color-timeline);
}

.portfolio .portfolio-item-inner .portfolio-img {
  position: relative;
}

.portfolio .portfolio-item-inner:hover .portfolio-img {
  -webkit-transform: scale(1.1);
  transform: scale(1.1);
}

.portfolio .portfolio-item-inner .portfolio-img img {
  width: 100%;
  display: block;
  -webkit-transition: all 0.5s ease;
  transition: all 0.5s ease;
}

.portfolio .portfolio-item-inner .portfolio-info {
  padding: 30px 15px;
  background-color: var(--color-timeline);
}

.portfolio .portfolio-item-inner .portfolio-info .portfolio-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-title);
  text-transform: capitalize;
  margin-bottom: 10px;
}

.portfolio .portfolio-item-inner .portfolio-info .portfolio-text {
  font-size: 16px;
  line-height: 25px;
  color: var(--color-text);
  font-weight: 400;
  margin-bottom: 15px;
}

.portfolio .portfolio-item-inner .portfolio-info .portfolio-tags {
  font-size: 14px;
  line-height: 25px;
  color: var(--color-text);
  font-weight: 400;
  text-transform: capitalize;
}

/*PÁGINA DE CONTATO*/

.contact .linhas {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  margin-bottom: 20px;
}

.contact .contact-info-item {
  -ms-flex: 0 0 calc(25% - 22.5px);
  flex: 0 0 calc(25% - 22.5px);
  max-width: calc(25% - 22.5px);
  text-align: center;
  padding: 35px 20px;
  background: linear-gradient(135deg, var(--color-white) 0%, var(--color-timeline) 100%);
  border: 1px solid var(--color-border);
  border-radius: 15px;
  -webkit-transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  opacity: 0;
  -webkit-animation: fadeInUp 0.6s ease forwards;
  animation: fadeInUp 0.6s ease forwards;
  min-width: 0;
  box-sizing: border-box;
}

.contact .contact-info-item:nth-child(1) {
  -webkit-animation-delay: 0.1s;
  animation-delay: 0.1s;
}

.contact .contact-info-item:nth-child(2) {
  -webkit-animation-delay: 0.2s;
  animation-delay: 0.2s;
}

.contact .contact-info-item:nth-child(3) {
  -webkit-animation-delay: 0.3s;
  animation-delay: 0.3s;
}

.contact .contact-info-item:nth-child(4) {
  -webkit-animation-delay: 0.4s;
  animation-delay: 0.4s;
}

.contact .contact-info-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(25, 163, 247, 0.1), transparent);
  -webkit-transition: left 0.5s ease;
  transition: left 0.5s ease;
}

.contact .contact-info-item:hover::before {
  left: 100%;
}

.contact .contact-info-item:hover {
  -webkit-box-shadow: 0 10px 30px rgba(25, 163, 247, 0.2);
  box-shadow: 0 10px 30px rgba(25, 163, 247, 0.2);
  -webkit-transform: translateY(-8px) scale(1.02);
  transform: translateY(-8px) scale(1.02);
  border-color: var(--color-blue);
}

.contact .contact-info-item .icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 70px;
  height: 70px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, rgba(25, 163, 247, 0.1) 0%, rgba(25, 163, 247, 0.05) 100%);
  border-radius: 50%;
  -webkit-transition: all 0.4s ease;
  transition: all 0.4s ease;
  position: relative;
}

.contact .contact-info-item:hover .icon {
  background: linear-gradient(135deg, var(--color-blue) 0%, #1588d4 100%);
  -webkit-transform: rotateY(360deg) scale(1.1);
  transform: rotateY(360deg) scale(1.1);
}

.contact .contact-info-item .icon i,
.contact .contact-info-item .icon svg {
  width: 32px;
  height: 32px;
  color: var(--color-blue);
  -webkit-transition: all 0.4s ease;
  transition: all 0.4s ease;
  position: relative;
  z-index: 1;
  display: block;
  margin: 0 auto;
}

.contact .contact-info-item .icon i[data-lucide] {
  display: inline-block;
}

.contact .contact-info-item:hover .icon i,
.contact .contact-info-item:hover .icon svg {
  color: #fff;
  -webkit-transform: scale(1.1);
  transform: scale(1.1);
}

.contact .contact-info-item h4 {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-title);
  text-transform: capitalize;
  margin: 0 0 15px;
  letter-spacing: 0.5px;
  -webkit-transition: color 0.3s ease;
  transition: color 0.3s ease;
}

.contact .contact-info-item:hover h4 {
  color: var(--color-blue);
}

.contact .contact-info-item p {
  font-size: 15px;
  line-height: 24px;
  color: var(--color-text);
  margin: 0;
  font-weight: 400;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
}

.contact .contact-link {
  color: var(--color-text);
  text-decoration: none;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
  position: relative;
  display: inline-block;
  padding: 2px 0;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.contact .contact-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-blue);
  -webkit-transition: width 0.3s ease;
  transition: width 0.3s ease;
}

.contact .contact-link:hover {
  color: var(--color-blue);
  text-decoration: none;
}

.contact .contact-link:hover::after {
  width: 100%;
}

@-webkit-keyframes fadeInUp {
  from {
    opacity: 0;
    -webkit-transform: translateY(30px);
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    -webkit-transform: translateY(30px);
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}

.contact .contact-social {
  -ms-flex: 0 0 100%;
  flex: 0 0 100%;
  max-width: 100%;
  text-align: center;
  margin-top: 50px;
  padding: 40px 35px;
  background: linear-gradient(135deg, var(--color-timeline) 0%, var(--color-white) 100%);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  -webkit-box-shadow: 0 5px 20px rgba(48, 46, 77, 0.08);
  box-shadow: 0 5px 20px rgba(48, 46, 77, 0.08);
  opacity: 0;
  -webkit-animation: fadeInUp 0.6s ease 0.5s forwards;
  animation: fadeInUp 0.6s ease 0.5s forwards;
}

.contact .contact-social-title {
  font-size: 28px;
  font-weight: 800;
  color: var(--color-title);
  margin-bottom: 12px;
  letter-spacing: -0.5px;
  position: relative;
  display: inline-block;
}

.contact .contact-social-title::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-blue), transparent);
  border-radius: 2px;
}

.contact .contact-social-text {
  font-size: 16px;
  color: var(--color-text);
  margin-bottom: 30px;
  line-height: 1.6;
}

.contact .contact-social-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 15px;
}

.contact .contact-social-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: linear-gradient(135deg, var(--color-blue) 0%, #1588d4 100%);
  color: #fff;
  text-decoration: none;
  border-radius: 30px;
  -webkit-transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  font-weight: 600;
  font-size: 15px;
  position: relative;
  overflow: hidden;
  -webkit-box-shadow: 0 4px 15px rgba(25, 163, 247, 0.3);
  box-shadow: 0 4px 15px rgba(25, 163, 247, 0.3);
}

.contact .contact-social-link::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  -webkit-transition: width 0.6s ease, height 0.6s ease;
  transition: width 0.6s ease, height 0.6s ease;
}

.contact .contact-social-link:hover::before {
  width: 300px;
  height: 300px;
}

.contact .contact-social-link:hover {
  background: linear-gradient(135deg, #1588d4 0%, var(--color-blue) 100%);
  -webkit-transform: translateY(-5px) scale(1.05);
  transform: translateY(-5px) scale(1.05);
  -webkit-box-shadow: 0 8px 25px rgba(25, 163, 247, 0.4);
  box-shadow: 0 8px 25px rgba(25, 163, 247, 0.4);
}

.contact .contact-social-link:active {
  -webkit-transform: translateY(-2px) scale(1.02);
  transform: translateY(-2px) scale(1.02);
}

.contact .contact-social-link i,
.contact .contact-social-link svg {
  width: 20px;
  height: 20px;
  position: relative;
  z-index: 1;
  -webkit-transition: transform 0.3s ease;
  transition: transform 0.3s ease;
  color: #fff;
}

.contact .contact-social-link i[data-lucide] {
  display: inline-block;
}

.contact .contact-social-link:hover i,
.contact .contact-social-link:hover svg {
  -webkit-transform: scale(1.2) rotate(5deg);
  transform: scale(1.2) rotate(5deg);
}

.contact .contact-social-link span {
  position: relative;
  z-index: 1;
}

.contact .contact-cta {
  -ms-flex: 0 0 100%;
  flex: 0 0 100%;
  max-width: 100%;
  text-align: center;
  margin-top: 40px;
  padding: 30px 35px;
  background: linear-gradient(135deg, rgba(25, 163, 247, 0.05) 0%, rgba(25, 163, 247, 0.02) 100%);
  border: 2px dashed var(--color-blue);
  border-radius: 15px;
  opacity: 0;
  -webkit-animation: fadeInUp 0.6s ease 0.6s forwards;
  animation: fadeInUp 0.6s ease 0.6s forwards;
  position: relative;
  overflow: hidden;
}

.contact .contact-cta::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent, rgba(25, 163, 247, 0.1), transparent);
  -webkit-animation: shimmer 3s infinite;
  animation: shimmer 3s infinite;
}

.contact .contact-cta-text {
  font-size: 17px;
  color: var(--color-text);
  line-height: 1.8;
  margin: 0;
  position: relative;
  z-index: 1;
  font-weight: 500;
}

.contact .contact-cta-text::before {
  content: "💬";
  margin-right: 8px;
  font-size: 20px;
}

@-webkit-keyframes shimmer {
  0% {
    -webkit-transform: translateX(-100%) translateY(-100%) rotate(45deg);
    transform: translateX(-100%) translateY(-100%) rotate(45deg);
  }
  100% {
    -webkit-transform: translateX(100%) translateY(100%) rotate(45deg);
    transform: translateX(100%) translateY(100%) rotate(45deg);
  }
}

@keyframes shimmer {
  0% {
    -webkit-transform: translateX(-100%) translateY(-100%) rotate(45deg);
    transform: translateX(-100%) translateY(-100%) rotate(45deg);
  }
  100% {
    -webkit-transform: translateX(100%) translateY(100%) rotate(45deg);
    transform: translateX(100%) translateY(100%) rotate(45deg);
  }
}

.contact .contact-form {
  -ms-flex: 0 0 100%;
  flex: 0 0 100%;
  max-width: 100%;
}

.contact .contact-form .col-6 {
  -ms-flex: 0 0 50%;
  flex: 0 0 50%;
  max-width: 50%;
}

.contact .contact-form .col-12 {
  -ms-flex: 0 0 100%;
  flex: 0 0 100%;
  max-width: 100%;
}

.contact .contact-form .form-item {
  margin-bottom: 30px;
}

.contact .contact-form .form-item .form-control {
  width: 100%;
  height: 50px;
  border-radius: 25px;
  border: 1px solid var(--color-border);
  padding: 10px 25px;
  font-size: 16px;
  color: var(--color-text);
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}

.contact .contact-form .form-item .form-control:focus {
  -webkit-box-shadow: 0 0 20px rgba(48, 46, 77, 0.15);
  box-shadow: 0 0 20px rgba(48, 46, 77, 0.15);
}

.contact .contact-form .form-item textarea.form-control {
  height: 140px;
}

.contact .contact-form .btn {
  height: 50px;
  padding: 0 50px;
}

/*RESPONSIVIDADE*/

@media (max-width: 1600px) {
  .lateral {
    width: 270px;
  }
}

@media (max-width: 1199px) {
  .section .container {
    padding-top: 70px;
  }

  .lateral .mini-menu-button {
    display: -ms-flexbox;
    display: flex;
    left: 30px;
  }

  .lateral .mini-menu-button.open {
    left: 300px;
  }

  .lateral {
    left: -370px;
  }

  .lateral.open {
    left: 0px;
  }

  .section {
    left: 0;
  }

  .section.open {
    left: 270;
  }

  .theme-toggle {
    top: 15px;
    right: 15px;
    width: 40px;
    height: 40px;
  }

  .theme-toggle i,
  .theme-toggle svg {
    width: 20px;
    height: 20px;
  }

  .language-toggle {
    top: 15px;
    right: 15px;
    width: 45px;
    height: 45px;
  }

  .language-toggle i,
  .language-toggle svg {
    width: 18px;
    height: 18px;
  }

  .language-toggle #languageText {
    font-size: 9px;
  }

  .home .intro img {
    width: 45%;
    display: inline-block;
  }

  .lateral .itens-menu li a {
    font-size: 16px;
    font-weight: 600;
    line-height: 40px;
  }
}

@media (max-width: 991px) {
  .home .intro img {
    width: 55%;
    display: inline-block;
  }

  .service .linhas {
    gap: 25px;
  }

  .service .service-item {
    -ms-flex: 0 0 calc(50% - 12.5px);
    flex: 0 0 calc(50% - 12.5px);
    max-width: calc(50% - 12.5px);
  }

  .sobre .sobre-conteudo .educacao,
  .sobre .sobre-conteudo .experiencia,
  .sobre .sobre-conteudo .cursos {
    -ms-flex: 0 0 50%;
    flex: 0 0 50%;
    max-width: 50%;
  }

  .portfolio .portfolio-item {
    -ms-flex: 0 0 50%;
    flex: 0 0 50%;
    max-width: 50%;
    margin-bottom: 30px;
    /*Para deixar todos os cards do mesmo comprimento*/
    display: -ms-flexbox;
    display: flex;
  }
}

@media (max-width: 767px) {

  .contact .contact-form .col-6,
  .service .service-item-inner,
  .sobre .sobre-conteudo .educacao,
  .sobre .sobre-conteudo .experiencia,
  .sobre .sobre-conteudo .cursos,
  .sobre .sobre-conteudo .skills {
    -ms-flex: 0 0 100%;
    flex: 0 0 100%;
    max-width: 100%;
  }

  .service .linhas {
    gap: 20px;
  }

  .service .service-item {
    -ms-flex: 0 0 100%;
    flex: 0 0 100%;
    max-width: 100%;
  }

  .home .intro img {
    width: 70%;
    display: inline-block;
  }

  .portfolio .portfolio-item {
    -ms-flex: 0 0 50%;
    flex: 0 0 50%;
    max-width: 50%;
    margin-bottom: 30px;
    /*Para deixar todos os cards do mesmo comprimento*/
    display: -ms-flexbox;
    display: flex;
  }
}

@media (max-width: 650px) {
  .portfolio .portfolio-item {
    -ms-flex: 0 0 100%;
    flex: 0 0 100%;
    max-width: 100%;
    margin-bottom: 30px;
    /*Para deixar todos os cards do mesmo comprimento*/
    display: -ms-flexbox;
    display: flex;
  }
}

@media (max-width: 991px) {
  .contact .linhas {
    gap: 25px;
  }

  .contact .contact-info-item {
    -ms-flex: 0 0 calc(50% - 12.5px);
    flex: 0 0 calc(50% - 12.5px);
    max-width: calc(50% - 12.5px);
    padding: 30px 18px;
  }

  .contact .contact-info-item .icon {
    width: 60px;
    height: 60px;
  }

  .contact .contact-info-item .icon i,
  .contact .contact-info-item .icon svg {
    width: 28px;
    height: 28px;
  }

  .contact .contact-social {
    padding: 35px 25px;
  }

  .contact .contact-social-title {
    font-size: 24px;
  }
}

@media (max-width: 767px) {
  .contact .contact-social-links {
    flex-direction: column;
    align-items: center;
  }

  .contact .contact-social-link {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }
}

@media (max-width: 550px) {
  .contact .linhas {
    gap: 20px;
  }

  .contact .contact-info-item {
    -ms-flex: 0 0 100%;
    flex: 0 0 100%;
    max-width: 100%;
    padding: 25px 18px;
  }

  .contact .contact-info-item .icon {
    width: 55px;
    height: 55px;
    margin-bottom: 15px;
  }

  .contact .contact-info-item .icon i,
  .contact .contact-info-item .icon svg {
    width: 24px;
    height: 24px;
  }

  .contact .contact-info-item h4 {
    font-size: 18px;
    margin-bottom: 12px;
  }

  .contact .contact-info-item p {
    font-size: 14px;
  }

  .contact .contact-social {
    padding: 25px 20px;
    margin-top: 30px;
  }

  .contact .contact-social-title {
    font-size: 22px;
  }

  .contact .contact-social-text {
    font-size: 14px;
    margin-bottom: 20px;
  }

  .contact .contact-social-link {
    padding: 12px 20px;
    font-size: 14px;
  }

  .contact .contact-cta {
    padding: 25px 20px;
    margin-top: 30px;
  }

  .contact .contact-cta-text {
    font-size: 15px;
    line-height: 1.6;
  }
}

@media (max-width: 410px) {
  .home .intro h1 {
    font-size: 25px;
  }

  .home .intro p {
    font-size: 15px;
    line-height: 20px;
  }

  .home .intro img {
    width: 70%;
    display: inline-block;
  }

  .home .intro .redes-sociais {
    gap: 8px;
  }

  .home .intro .redes-sociais a {
    height: 35px;
    width: 35px;
  }

  .home .intro .redes-sociais a i,
  .home .intro .redes-sociais a svg {
    width: 18px;
    height: 18px;
  }

  .lateral .perfil img {
    width: 150px;
    height: 150px;
  }
}

@media (max-width: 345px) {
  .lateral .mini-menu-button.open {
    left: 220px;
  }
}


#foto-perfil {
  transition: opacity 1.6s;
}

/* Animação de rotação da foto de perfil removida conforme solicitado */
/* @keyframes girarMoeda {
  0% {
    transform: rotateY(0deg);
  }

  50% {
    transform: rotateY(90deg);
  }

  100% {
    transform: rotateY(180deg);
  }
}

#foto-perfil.girar {
  animation: girarMoeda 1.6s forwards;
} */

/* Botão WhatsApp Flutuante */
.whatsapp-button {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 40px;
  right: 40px;
  background: linear-gradient(135deg, #19a3f7 0%, #1588d4 100%);
  color: #fff;
  border-radius: 50px;
  text-align: center;
  font-size: 30px;
  box-shadow: 0 4px 15px rgba(25, 163, 247, 0.3);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  opacity: 0;
  -webkit-transform: translateX(150px);
  transform: translateX(150px);
}

.whatsapp-button.show {
  opacity: 1;
  -webkit-animation: whatsappSlideIn 1s ease forwards, whatsappPulse 2s ease-in-out 1.5s infinite;
  animation: whatsappSlideIn 1s ease forwards, whatsappPulse 2s ease-in-out 1.5s infinite;
}

.whatsapp-button:hover {
  -webkit-transform: scale(1.2) rotate(5deg) !important;
  transform: scale(1.2) rotate(5deg) !important;
  background: linear-gradient(135deg, #1588d4 0%, #19a3f7 100%);
  -webkit-box-shadow: 0 10px 30px rgba(25, 163, 247, 0.6);
  box-shadow: 0 10px 30px rgba(25, 163, 247, 0.6);
  -webkit-animation-play-state: paused;
  animation-play-state: paused;
}

.whatsapp-button:active {
  -webkit-transform: scale(1.1) rotate(0deg) !important;
  transform: scale(1.1) rotate(0deg) !important;
}

.whatsapp-button i,
.whatsapp-button svg {
  width: 30px;
  height: 30px;
  margin-top: 0;
  color: #fff;
  -webkit-transition: transform 0.3s ease;
  transition: transform 0.3s ease;
}

.whatsapp-button i[data-lucide] {
  display: inline-block;
}

.whatsapp-button:hover i,
.whatsapp-button:hover svg {
  -webkit-transform: scale(1.1);
  transform: scale(1.1);
}

@-webkit-keyframes whatsappSlideIn {
  0% {
    opacity: 0;
    -webkit-transform: translateX(150px);
    transform: translateX(150px);
  }
  100% {
    opacity: 1;
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
}

@keyframes whatsappSlideIn {
  0% {
    opacity: 0;
    -webkit-transform: translateX(150px);
    transform: translateX(150px);
  }
  100% {
    opacity: 1;
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
}

@-webkit-keyframes whatsappPulse {
  0%, 100% {
    -webkit-transform: scale(1);
    transform: scale(1);
    box-shadow: 0 4px 15px rgba(25, 163, 247, 0.3);
  }
  50% {
    -webkit-transform: scale(1.05);
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(25, 163, 247, 0.5);
  }
}

@keyframes whatsappPulse {
  0%, 100% {
    -webkit-transform: scale(1);
    transform: scale(1);
    box-shadow: 0 4px 15px rgba(25, 163, 247, 0.3);
  }
  50% {
    -webkit-transform: scale(1.05);
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(25, 163, 247, 0.5);
  }
}

/* Estilos para texto sobre */
.sobre-texto {
  font-family: 'Courier New', Courier, monospace;
  text-align: justify;
  font-size: 20px;
}

/* ============================================================
   ESTILOS PARA TEMA DARK
   ============================================================ */

[data-theme="dark"] body {
  background-color: var(--color-bg);
}

[data-theme="dark"] .lateral .perfil img {
  border-color: var(--color-white);
}

[data-theme="dark"] .home .intro h1 {
  color: var(--color-title);
}

[data-theme="dark"] .home .intro p {
  color: var(--color-text);
}

[data-theme="dark"] .section-title h2 {
  color: var(--color-title);
}

[data-theme="dark"] .btn {
  background-color: var(--color-blue);
  color: #fff;
}

[data-theme="dark"] .contact-link {
  color: var(--color-text);
}

[data-theme="dark"] .contact-link:hover {
  color: var(--color-blue);
}

[data-theme="dark"] .service .service-item-inner {
  background-color: var(--color-timeline);
  border-color: var(--color-border);
}

[data-theme="dark"] .portfolio .portfolio-item-inner {
  background-color: var(--color-timeline);
  border-color: var(--color-border);
}

[data-theme="dark"] .portfolio .portfolio-item-inner .portfolio-info {
  background-color: var(--color-timeline);
}

[data-theme="dark"] .sobre .sobre-conteudo .timeline {
  background-color: var(--color-timeline);
  border-color: var(--color-border);
}

[data-theme="dark"] .sobre .sobre-conteudo .sobre-texto h3 {
  color: var(--color-title);
}

[data-theme="dark"] .sobre .sobre-conteudo .sobre-texto p {
  color: var(--color-text);
}

[data-theme="dark"] .sobre .conhecimentos-title {
  color: var(--color-title);
}

[data-theme="dark"] .sobre .lista-conhecimentos-titulo {
  color: var(--color-title);
}

[data-theme="dark"] .sobre .lista-conhecimentos-item p {
  color: var(--color-text);
}

[data-theme="dark"] .sobre .sobre-conteudo h3.title {
  color: var(--color-title);
}

[data-theme="dark"] .sobre .sobre-conteudo .timeline .timeline-title {
  color: var(--color-title);
}

[data-theme="dark"] .sobre .sobre-conteudo .timeline .timeline-text {
  color: var(--color-text);
}

[data-theme="dark"] .sobre .sobre-conteudo .timeline .timeline-data {
  color: var(--color-text);
}

/* ============================================================
   LOADING STATES - SPINNER E SKELETON
   ============================================================ */

/* Loading Spinner */
.loading-spinner {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

[data-theme="dark"] .loading-spinner {
  background: rgba(18, 18, 18, 0.95);
}

.loading-spinner.active {
  opacity: 1;
  visibility: visible;
}

.spinner-ring {
  width: 50px;
  height: 50px;
  border: 4px solid var(--color-border);
  border-top-color: var(--color-blue);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  position: absolute;
}

.spinner-ring:nth-child(2) {
  width: 40px;
  height: 40px;
  border-width: 3px;
  animation-duration: 0.8s;
  animation-direction: reverse;
}

.spinner-ring:nth-child(3) {
  width: 30px;
  height: 30px;
  border-width: 2px;
  animation-duration: 0.6s;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.spinner-small {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: inline-block;
  margin-right: 8px;
}

/* Skeleton Screens */
.skeleton {
  position: relative;
  overflow: hidden;
  background: var(--color-grey);
  border-radius: 4px;
}

.skeleton::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  transform: translateX(-100%);
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  animation: skeleton-loading 1.5s infinite;
}

[data-theme="dark"] .skeleton {
  background: var(--color-grey);
}

[data-theme="dark"] .skeleton::after {
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.1),
    transparent
  );
}

@keyframes skeleton-loading {
  100% {
    transform: translateX(100%);
  }
}

/* ============================================================
   SCROLL TO TOP BUTTON
   ============================================================ */

.scroll-to-top {
  position: fixed;
  bottom: 100px;
  right: 40px;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--color-blue) 0%, #1588d4 100%);
  color: #fff;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 4px 15px rgba(25, 163, 247, 0.3);
}

.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-to-top:hover {
  background: linear-gradient(135deg, #1588d4 0%, var(--color-blue) 100%);
  transform: translateY(-5px) scale(1.1);
  box-shadow: 0 6px 20px rgba(25, 163, 247, 0.5);
}

.scroll-to-top:active {
  transform: translateY(-3px) scale(1.05);
}

.scroll-to-top i,
.scroll-to-top svg {
  width: 24px;
  height: 24px;
  color: #fff;
}

.scroll-to-top:focus {
  outline: 2px solid var(--color-blue);
  outline-offset: 2px;
}

@media (max-width: 767px) {
  .scroll-to-top {
    bottom: 90px;
    right: 20px;
    width: 45px;
    height: 45px;
  }
}

/* ============================================================
   FORMULÁRIO DE CONTATO
   ============================================================ */

.contact-form-container {
  margin-top: 40px;
  -ms-flex: 0 0 100%;
  flex: 0 0 100%;
  max-width: 100%;
}

.contact-form-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-title);
  margin-bottom: 30px;
  text-align: center;
  position: relative;
  padding-bottom: 15px;
}

.contact-form-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(135deg, var(--color-blue) 0%, #1588d4 100%);
  border-radius: 2px;
}

[data-theme="dark"] .contact-form-title {
  color: var(--color-title);
}

.contact-form {
  background: linear-gradient(135deg, var(--color-white) 0%, var(--color-timeline) 100%);
  border: 1px solid var(--color-border);
  border-radius: 15px;
  padding: 40px;
  box-shadow: 0 5px 20px rgba(48, 46, 77, 0.08);
}

.contact-form .form-row {
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
}

.contact-form .form-item {
  margin-bottom: 25px;
  flex: 1;
}

.contact-form .form-item label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--color-title);
  font-size: 14px;
}

.contact-form .form-item .form-control {
  width: 100%;
  padding: 12px 20px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-size: 16px;
  color: var(--color-text);
  background: var(--color-white);
  transition: all 0.3s ease;
  font-family: "Open Sans", sans-serif;
}

.contact-form .form-item .form-control:focus {
  outline: none;
  border-color: var(--color-blue);
  box-shadow: 0 0 0 3px rgba(25, 163, 247, 0.1);
}

.contact-form .form-item .form-control.error {
  border-color: #e74c3c;
}

.contact-form .form-item textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.contact-form .error-message {
  display: none;
  color: #e74c3c;
  font-size: 12px;
  margin-top: 5px;
}

.contact-form .form-message {
  display: none;
  padding: 12px 20px;
  border-radius: 8px;
  margin-top: 20px;
  font-size: 14px;
  font-weight: 500;
}

.contact-form .form-message.success {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.contact-form .form-message.error {
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

.contact-form .btn-submit {
  width: 100%;
  padding: 14px 30px;
  background: linear-gradient(135deg, var(--color-blue) 0%, #1588d4 100%);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.contact-form .btn-submit:hover:not(:disabled) {
  background: linear-gradient(135deg, #1588d4 0%, var(--color-blue) 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(25, 163, 247, 0.4);
}

.contact-form .btn-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.contact-form .btn-loading {
  display: none;
  align-items: center;
  gap: 8px;
}

@media (max-width: 767px) {
  .contact-form {
    padding: 25px 20px;
  }

  .contact-form .form-row {
    flex-direction: column;
    gap: 0;
  }
}

[data-theme="dark"] .contact-form {
  background: linear-gradient(135deg, var(--color-white) 0%, var(--color-timeline) 100%);
  border-color: var(--color-border);
}

[data-theme="dark"] .contact-form .form-item .form-control {
  background: var(--color-white);
  color: var(--color-text);
  border-color: var(--color-border);
}

/* ============================================================
   ANIMAÇÕES DE ENTRADA
   ============================================================ */

[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate].animate-in {
  opacity: 1;
  transform: translateY(0);
}

.animate-fadeInUp {
  animation: fadeInUp 0.6s ease forwards;
}

.animate-fadeIn {
  animation: fadeIn 0.6s ease forwards;
}

.animate-slideInLeft {
  animation: slideInLeft 0.6s ease forwards;
}

.animate-slideInRight {
  animation: slideInRight 0.6s ease forwards;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}