* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scroll-behavior: smooth;
}

body {
  font-family: 'Baloo 2', sans-serif;
  display: flex;
  min-height: 100vh;
  background-color: #ffffff;
}


/* === SIDEBAR === */
aside {
  background-color: #ffffff;
  border-right: 3px solid #96AD6B;
  padding: 2rem;
  width: 350px;
  position: fixed;
  height: 100vh;
  text-align: center;
}

aside img {
  width: 65%;
  border-radius: 1rem;
  margin-bottom: 1rem;
}

aside h1 {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 0;
}

aside .titulo {
  font-size: 1.2rem;
  font-weight: 400;
  margin-bottom: 1rem;
}

aside p,
aside a {
  font-weight: 300;
  color: #000;
  text-decoration: none;
  display: block;
  margin-bottom: 0.2rem;
}

aside a:hover {
  color: #918461;
}

.metadata {
  font-size: 1.1rem;
  color: #333;
}

/* === MENU DE NAVEGAÇÃO === */
aside nav {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
}

.nav-link {
  font-size: 1rem;
  font-weight: 700;
  transition: 0.3s;
  background-color: transparent;
  padding: 0.5rem;
}

.nav-link:hover,
.nav-link:focus {
  color: #96AD6B;
}

.nav-link:active {
  color: #96AD6B;
}

/* === MAIN === */
main {
  margin-left: 400px;
  margin-right:100px;
  padding: 2rem;
  flex: 1;
}

section {
  margin-bottom: 2rem;
}

h2 {
  font-size: 2rem;
  color: #96AD6B;
  margin-bottom: 1rem;
  border-bottom: 2px solid #96AD6B;
  display: inline-block;
  padding-bottom: 0.1rem;
}

/* === BOTÃO DE DOWNLOAD === */
.download-button {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.4rem 1rem;
  border: 2px solid #96AD6B;
  background-color: transparent;
  color: #000;
  font-weight: bold;
  border-radius: 8px;
  text-decoration: none;
  transition: background-color 0.3s ease;
  font-size: 0.9rem;
}

.download-button:hover {
  background-color: #96AD6B;
  color: #FFFFFF;
}

/* === PORTFÓLIO === */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}

.portfolio-block {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-decoration: none;
  color: #000;
  background-color: #fff;
  padding: 1rem;
  border-radius: 12px;
  box-shadow: 0px 4px 12px rgba(0, 0, 0, 0.15);
  transition: transform 0.2s ease, background-color 0.2s ease;
  height: 100%;
}

.portfolio-block:hover {
  transform: translateY(-5px);  
  color: #918461;
}

.portfolio-thumb {
  width: 100%;
  height: 160px;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #fff;
  overflow: hidden;
  border-radius: 8px;
  margin-bottom: 0.8rem;
}

.portfolio-thumb img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.portfolio-block h3 {
  font-size: 1.2rem;
  margin-bottom: 0.4rem;
}

.portfolio-block p {
  font-style: italic;
  font-size: 1.05rem;
}

/* === BOTÃO DE VOLTAR === */
.botao-voltar {
    color: #96AD6B;
}

.botao-voltar:active {
  color: #918461;
}

/* === RESPONSIVO === */
@media (max-width: 768px) {
  body {
    flex-direction: column;
    overflow-x: hidden;
  }

  aside {
    width: 100%;
    height: auto;
    position: relative;
    border-right: none;
    border-bottom: 3px solid #96AD6B;
    padding: 1.5rem;
  }

  main {
    margin-left: 0;
    margin-right: 0;
    padding: 1.5rem;
    width: 100%;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
  }
}