/* Variáveis */
:root {
  --azul-escuro: hsl(215, 32%, 20%);
  --azul: hsl(215, 45%, 35%);
  --azul-claro: hsl(215, 45%, 90%);
  --branco: #ffffff;
  --cinza: hsl(215, 20%, 40%);
  --fonte: 'Roboto', sans-serif;
  --radius: 0.75rem;
  --shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-light: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-medium: 0 4px 12px rgba(0, 0, 0, 0.2);
  --shadow-strong: 0 4px 15px rgba(0, 0, 0, 0.4);
}

/* Reset */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:focus-visible {
  outline: 2px solid var(--branco);
  outline-offset: 4px;
}

html {
  scroll-behavior: smooth;
  font-display: swap;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap');

nav ul li a {
  line-height: 1.5rem;
}

header {
  min-height: 80px;
}

.containerSobre {
  min-height: 200px;
}

h1 {
  font-size: 2rem;
}

body {
  font-family: var(--fonte);
  background-color: var(--azul-claro);
  color: var(--azul-escuro);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
  max-height: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  margin-inline: auto;
  image-rendering: optimizeQuality;
}

/* Utilitários */
.container {
  width: min(90%, 1024px);
  margin-inline: auto;
}

.flex {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: center;
}

.dashboard {
  margin-bottom: 40px;
  color: #fff;
  width: 100%;
  margin-inline: auto;
  padding: 1rem;
}

.dashboard h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
  color: #a8d0e6;
  font-weight: 600;
  text-align: center;
}

.iframe-wrapper {
  position: relative;
  width: 100%;
  max-width: 1000px;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  margin: 0 auto;
}

/* Animações */
[data-animar] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.3s ease-out, transform 0.3s ease-out;
}

.animado {
  opacity: 1;
  transform: translateY(0);
}

/* Tipografia */
.subtitulo {
  font-size: clamp(1.5rem, 2vw + 1rem, 2.25rem);
  font-weight: 600;
  text-align: center;
  color: var(--azul-escuro);
  margin-bottom: 1rem;
  margin-top: 0;
}

.texto {
  font-size: 1rem;
  color: var(--cinza);
  line-height: 1.6;
  word-break: break-word;
  overflow-wrap: break-word;
}

.caixa-textos {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.caixa-textos .texto {
  background-color: var(--branco);
  border: 1px solid var(--cinza);
  padding: 1rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: 100%;
  max-width: 300px;
  text-align: left;
}

h1, h2, h3 {
  text-align: center;
  line-height: 1.2;
}

.marginSite {
  margin: 5% 20%;
}

@media screen and (max-width: 1024px) {
  .marginSite {
    margin: 5%;
  }
}

/* Cabeçalho */
header {
  background-color: var(--azul-escuro);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 10;
  padding: 1rem 0;
}

nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.botao {
  text-decoration: none;
  color: var(--branco);
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  transition: background-color 0.2s ease; 
}

.botao:hover,
.botao:focus {
  background-color: var(--azul);
}

/* Seções */
section {
  padding: clamp(2rem, 5vw, 4rem) 1rem;
  background-color: var(--azul-claro);
}

.backgroundContainerSobre,
.containerMVV,
.containerHabilidades,
.containerTrabalhos {
  background-color: var(--branco);
  border-top: 1px solid #d1dce5;
}

.backgroundContainerSobre,
.skills-section,
.containerTrabalhos {
  min-height: 300px;
}


/* Seção Sobre com imagem de fundo */
.backgroundContainerSobre {
  background-image: url('img/Sobre.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 80px 20px;
  color: var(--azul-escuro);
}

/* Títulos */
.subtitulo {
  font-size: 2.2rem;
  color: var(--azul-escuro);
  margin-top: 20px;
}

.subtitulo .projetos {
  font-size: 2.2rem;
  color: var(--branco);
  margin-top: 20px;
}

.titulo {
  font-size: 1.2rem;
  font-weight: normal;
  margin-bottom: 40px;
  color: var(--azul-escuro);
}

/* Estilo do acordeon */
.accordion-container {
  max-width: 800px;
  margin: 0 auto;
  border-radius: 8px;
  overflow: hidden;
}

.accordion {
  width: 100%;
  background-color: #0d2a4e;
  color: #fff;
  cursor: pointer;
  padding: 14px;
  text-align: center;
  border: none;
  outline: none;
  font-size: 18px;
  transition: background-color 0.3s ease;
  margin-top: 8px;
  border-radius: 8px 8px 0 0;
}

.accordion:hover,
.accordion.active {
  background-color: #165a96;
}

.accordion-panel {
  padding: 0 20px;
  background-color: #102c4a;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  border-radius: 0 0 8px 8px;
  margin-top: -12px;
  margin-bottom: 12px;
  color: #d0e7ff;
}

.accordion-panel p {
  margin: 16px 0;
  line-height: 1.6;
  font-size: 1rem;
}

.skills-section {
  background-image: url('img/Skills_MD.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}

.skills-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.7);
  z-index: 0;
}

.skills-section > * {
  position: relative;
  z-index: 1;
}

.accordion-content h3 {
  color: var(--branco);
  margin-bottom: 10px;
}

.accordion-content ul {
  list-style: none;
  padding: 0;
  text-align: left;
  color: var(--branco);
}

.accordion-content li {
  margin: 10px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 500;
  color: var(--branco);
}

.stars {
  font-size: 23px;
  color: gold;
  cursor: default;
  transition: transform 0.3s ease;
  position: relative;
}

.stars:hover {
  transform: scale(1.2);
  filter: brightness(1.3);
}

.stars::after {
  content: attr(data-tooltip);
  position: absolute;
  top: -28px;
  right: 0;
  background-color: var(--azul-escuro);
  color: #fff;
  padding: 4px 6px;
  border-radius: 4px;
  font-size: 12px;
  opacity: 0;
  transition: opacity 0.3s ease;
  white-space: nowrap;
}

.stars:hover::after {
  opacity: 1;
}

.stars {
  color: gold;
  font-size: 23px;
}

.accordion-toggle {
  background-color: #003366;
  color: white;
  padding: 12px 20px;
  font-size: 16px;
  border: none;
  width: 80%;
  max-width: 800px;
  text-align: center;
  cursor: pointer;
  outline: none;
  transition: background-color 0.3s ease;
  margin: 0 auto;
  border-radius: 8px 8px 0 0;
  overflow: hidden;
  display: block;
}

.accordion-toggle:hover {
  background-color: #00509d;
}

.accordion-content {
  background-color: var(--azul-escuro);
  padding: 0 20px;
  max-height: 0;
  transition: max-height 0.5s ease-out;
  max-width: 800px;
  margin: 0 auto 8px;
  border-radius: 0 0 8px 8px;
  overflow: hidden;
}

.accordion-content ul {
  list-style: none;
  padding: 10px 0;
}

.accordion-content li {
  margin: 10px 0;
  display: flex;
  justify-content: space-between;
}

.legend-container {
  max-width: 800px;
  margin: 15px auto 0 auto;
  background-color: #e6ecf3;
  padding: 5px 10px;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);

  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.legend-section {
  flex: 1;
  min-width: 200px;
}

.legend-container h3 {
  margin-bottom: 10px;
  font-size: 10px;
  color: #003366;
}

.legend-list {
  list-style: none;
  padding: 0;
}

.legend-list li {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 10px;
  color: #333;
}

.legend-list .stars {
  color: gold;
  font-size: 14px;
  font-family: Arial, sans-serif;
}

.containerTrabalhos,
.carrossel-container {
  position: relative;
}

.containerTrabalhos {
  background-image: url('img/Skills_MD.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}

.containerTrabalhos h2 {
  color: white;
  text-align: center;
  margin-bottom: 15px;
}

.containerTrabalhos .dashboard {
  background: var(--branco);
  border-radius: 10px;
  padding: 20px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  margin: 20px;
}

.containerTrabalhos::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 0;
}

.containerTrabalhos > * {
  position: relative;
  z-index: 1;
}

.carrossel-container .carrossel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: #003366cc;
  color: white;
  border: none;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 20;
  border-radius: 50%;
  padding: 0;
}

.carrossel-btn.anterior {
  left: 10px;
}

.carrossel-btn.proximo {
  right: 10px;
}

.carrossel-slides {
  display: flex;
  transition: transform 0.5s ease-in-out;
}

.slide {
  opacity: 0;
  position: absolute;
  width: 100%;
  transition: opacity 0.5s ease-in-out;
  pointer-events: none;
}

.slide.ativo {
  opacity: 1;
  position: relative;
  pointer-events: auto;
}

.carrossel-btn.anterior {
  left: 50px;
}

.carrossel-btn.proximo {
  right: 50px;
}

.iframe-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
  border-radius: 6px;
  box-shadow: 0 0 10px rgba(0,0,0,0.3);
}

.containerConvite img {
  width: 90%;
  max-width: 320px;
  height: auto;
  object-fit: contain;
  border: 2px solid #002f5f;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  padding: 8px;
  background-color: #fff;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  display: block;
  margin: 0 auto;
}

.carrossel-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  background: #0a0a0a;
  border-radius: 10px;
  padding: 1rem 2rem;
  box-shadow: 0 4px 10px rgba(0,0,0,0.4);
}

.carrossel-slides {
  position: relative;
  overflow: hidden;
  min-height: 420px;
}

.iframe-wrapper {
  width: 100%;
  height: 400px;
}

/* Botões anteriores e próximos */
.carrossel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.15);
  border: none;
  color: #fff;
  font-size: 2.5rem;
  cursor: pointer;
  padding: 0.3rem 1rem;
  border-radius: 50%;
  user-select: none;
  transition: background-color 0.3s ease;
  z-index: 10;
}

.carrossel-btn:hover,
.carrossel-btn:focus-visible {
  background: rgba(255, 255, 255, 0.5);
  outline: none;
}

.carrossel-btn.anterior {
  left: 1rem;
}

.carrossel-btn.proximo {
  right: 1rem;
}

/* Indicadores (bolinhas) */
.indicadores {
  text-align: center;
  margin-top: 12px;
}

.indicadores button {
  cursor: pointer;
  height: 14px;
  width: 14px;
  margin: 0 5px;
  background-color: rgba(255,255,255,0.4);
  border: none;
  border-radius: 50%;
  display: inline-block;
  transition: background-color 0.3s ease;
}

.indicadores button.ativo,
.indicadores button:hover,
.indicadores button:focus-visible {
  background-color: #ffffff;
  outline: none;
}

/* Efeito ao passar o mouse no convite */
.containerConvite img:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
  border-color: #004c99; /* Tom azul um pouco mais claro no hover */
}

.containerConvite {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.containerConvite figure {
  margin: 0;
}

.containerConvite img {
  width: 320px;
  height: auto;
  aspect-ratio: 16 / 9;
  border-radius: 8px;
  object-fit: cover;
}

.containerTextoConvite {
  display: flex;
  flex-direction: column;
}

.texto {
  font-size: 0.9rem;
  color: #333;
  line-height: 1.5;
}

/* Imagem de perfil */
.circulo img,
figure img {
  object-fit: cover;
  transition: transform 0.3s ease;
}

.circulo img {
  border: 1px solid var(--azul-claro);
  display: block;
  width: 180px;
  height: 180px;
  object-fit: cover;
  border-radius: 50%;
  margin: 0 auto;
}

.circulo img:hover,
figure img:hover,
figure img:focus {
  transform: scale(1.02);
}

figure {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 2rem;
}

/* Rodapé */
footer {
  background-color: var(--azul-escuro);
  color: var(--branco);
  text-align: center;
  padding: 2rem 1rem;
}

.containerRedesSociais img {
  width: 30px;
  height: 30px;
  margin: 0 0.5rem;
  transition: transform 0.3s ease;
}

.containerRedesSociais a:hover img {
  transform: scale(1.1);
}

.footer {
  background-color: var(--azul-escuro);
  color: #ffffff;
  text-align: center;
  padding: 1rem;
  font-size: 0.7rem;
  position: relative;
  bottom: 0;
  width: 100%;
}

.footer p {
  margin: 0;
}

/* Dispositivos Móveis */

/* Ajustes para tablets e telas médias */
@media (max-width: 1024px) {
  .marginSite {
    margin: 5%;
  }
}

/* Ajustes para telas até 820px (tablets em modo retrato) */
@media (max-width: 820px) {
    nav ul {
    flex-direction: row;
    gap: 0.5rem;
  }
  
  .carrossel-container {
    padding: 1rem;
  }

  .iframe-wrapper {
    height: auto; 
    aspect-ratio: 16 / 9;
  }
  
  .carrossel-btn {
    font-size: 2rem;
    padding: 0.2rem 0.8rem;
  }
}

/* Ajustes gerais para mobile até 768px */
@media (max-width: 768px) {
  /* Menu fica empilhado se necessário */
  nav ul {
    flex-direction: row;
    gap: 0.5rem;
  }

  .circulo img {
    width: 20vw;
    max-width: 200px;
    height: auto;
    aspect-ratio: 1 / 1;
    border-radius: 50%;
    object-fit: cover;
    display: block;
    margin: 0 auto;
  }

  .subtitulo {
    font-size: 1.5rem;
  }

  .texto {
    font-size: 0.95rem;
  }

  .accordion-toggle,
  .accordion-content {
    width: 90%;
    max-width: 800px;
    margin: 0 auto;
    box-sizing: border-box;
    gap: 12px;
  }

  /* Ajusta habilidades para coluna única */  
  .containerSkills {
    flex-direction: column;
    gap: 2rem;
  }

  .colunaSkills {
    width: 100%;
  }

  /* Legendas mais compactas */
  .legend-section {
    min-width: 150px;
  }

  .legend-container h3 {
    font-size: 12px;
  }

  .legend-list li {
    font-size: 12px;
  }

  .legend-list .stars {
    font-size: 12px;
  }

  /* Convite em coluna no mobile */
  .containerConvite {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px;
  }

  .containerConvite img {
    width: 90%;
    max-width: 320px;
    border-radius: 8px;
  }

  .containerTextoConvite {
    margin-top: 20px;
  }
}

/* Ajustes para telas pequenas até 480px */
@media (max-width: 480px) {
    nav ul {
    flex-direction: row;
    gap: 0.5rem;
  }
  
  header {
    padding: 0.8rem 0;
  }

  .container {
    width: 95%;
  }

  .subtitulo {
    font-size: 1.3rem;
  }

  .texto {
    font-size: 0.9rem;
  }

  /* Caixa de texto ocupa 100% */
  .caixa-textos .texto {
    width: 100%;
    max-width: none;
  }

  .botao {
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
  }

  .circulo img {
    max-width: 120px;
  }

  /* Ajuste no carrossel */
  .iframe-wrapper {
    height: auto;
    aspect-ratio: 16 / 9;
  }

  .carrossel-btn {
    font-size: 1.8rem;
    padding: 0.2rem 0.6rem;
  }

  /* Legenda em coluna */
  .legend-section {
    min-width: 100%;
    margin-bottom: 15px;
  }

  .legend-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 10px;
  }

  .legend-list {
    justify-content: center;
  }
}