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

      body {
        font-family: "Poppins", sans-serif;
        background: linear-gradient(135deg, #1e293b, #0f172a);
         color: #f8fafc; /* texto claro para contraste */
        display: flex;
        min-height: 100vh;
      }

      /* Sidebar */
      .sidebar {
        background: #111827;
        color: #fff;
        width: 250px;
        height: 100vh;
        padding: 2rem 1rem;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        position: fixed;
        top: 0;
        left: 0;
        transition: all 0.3s ease;
        z-index: 1000;
      }

      .sidebar .header {
        display: flex;
        align-items: center;
        gap: 1rem;
        margin-bottom: 2rem;
      }

      .sidebar .header img {
        width: 40px;
        height: 40px;
      }

      .sidebar h1 {
        font-size: 1.2rem;
        font-weight: 600;
      }

      .sidebar nav {
        display: flex;
        flex-direction: column;
        gap: 1rem;
      }

      .sidebar nav a {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        text-decoration: none;
        color: #cbd5e1;
        padding: 0.75rem 1rem;
        border-radius: 0.75rem;
        transition: all 0.3s ease;
      }

      .sidebar nav a:hover,
      .sidebar nav a.active {
        background: #2563eb;
        color: #fff;
      }

      .sidebar nav a i {
        font-size: 1.2rem;
      }

      /* Conteúdo */
      .content {
        margin-left: 250px;
        padding: 2rem;
        width: 100%;
        transition: margin-left 0.3s ease;
      }

      /* Grid de projetos */
      .projects-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(260px, 3fr));
        gap: 2rem;
        margin-top: 2rem;
      }

      .project-card {
        
        border-radius: 1rem;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        overflow: hidden;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
      }

      .project-card:hover {
        transform: translateY(-6px);
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
      }

      .project-card img {
        width: 100%;
        height: 160px;
        object-fit: cover;
      }

      .project-card .info {
        padding: 1rem;
      }

      .project-card h3 {
        font-size: 1.1rem;
        font-weight: 600;
        margin-bottom: 0.5rem;
      }

      .project-card p {
        font-size: 0.9rem;
        color: #6b7280;
      }
      
      
      /* Seção Projetos */
      .projects {
        margin-top: 50px;
      }

      .projects h3 {
        margin-bottom: 20px;
        font-size: 26px;
        color: #38bdf8;
      }
     

      .project-grid {
        display: grid;
        grid-template-rows: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
      }
      .project-grid a{
        text-decoration: none;
      }

      .project-card {
        background: #1e293b;
        border-radius: 15px;
        overflow: hidden;
        transition: transform 0.3s ease;
      }

      .project-card:hover {
        transform: translateY(-5px);
      }

      .project-card img {
        width: 100%;
        height: 160px;
        object-fit: cover;
      }

      .project-card .info {
        padding: 15px;
      }

      .project-card h4 {
        font-size: 20px;
        margin-bottom: 8px;
        color:#ffffff;
      }
      
   
      /* Animação inicial */
      .fade-up {
        opacity: 0;
        transform: translateY(40px);
        transition: all 0.8s ease;
      }

      /* Quando visível */
      .fade-up.show {
        opacity: 1;
        transform: translateY(0);
      }

      /* Valores */
      .values {
        margin-top: 3rem;
        text-align: center;
      }

      .values h3 {
        font-size: 1.8rem;
        margin-bottom: 2rem;
        background: linear-gradient(90deg, #38bdf8);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
      }

      .values-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: 1.5rem;
      }

      .value-card {
        background: #1e293b;
        border-radius: 1rem;
        padding: 2rem 1.5rem;
        box-shadow: 0 6px 18px rgba(0, 0, 0, 0.3);
        transition: transform 0.3s ease, box-shadow 0.3s ease;
      }

      .value-card i {
        font-size: 2rem;
        margin-bottom: 1rem;
        color: #3b82f6;
      }

      .value-card h4 {
        margin: 0.5rem 0;
        font-size: 1.2rem;
        color: #f8fafc;
      }

      .value-card p {
        font-size: 0.9rem;
        color: #cbd5e1;
      }

      .value-card:hover {
        transform: translateY(-6px);
        box-shadow: 0 12px 24px rgba(0, 0, 0, 0.5);
      }
    
    
      /* Responsivo */
      @media (max-width: 768px) {
        .sidebar {
          left: -250px;
        }

        .sidebar.active {
          left: 0;
        }

        .content {
          margin-left: 0;
        }

        .menu-btn {
          display: flex;
        }
      }

.music-player {
  position: fixed;
  bottom: -100px;
  left: 50%;
  transform: translateX(-50%);
  background: #111;
  color: #fff;
  padding: 12px 20px;
  border-radius: 16px;
  box-shadow: 0 0 20px rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  gap: 12px;
  transition: bottom 0.3s ease-in-out;
  z-index: 1000;
}

.music-player.active { bottom: 20px; }
.track-cover { width: 45px; height: 45px; border-radius: 8px; object-fit: cover; box-shadow:0 0 8px rgba(0,0,0,0.5);}
#progressBar { flex: 1; cursor: pointer; }
.close-btn { background: transparent; border: none; color: #f44; font-size: 20px; cursor: pointer; }

.equalizer { display: flex; align-items: flex-end; gap: 3px; width: 40px; height: 20px; }
.equalizer span { display: block; width: 4px; background: #1cd8d2; height: 5px; border-radius: 2px; animation: bounce 1s infinite; }
.equalizer span:nth-child(1) { animation-delay: 0s; }
.equalizer span:nth-child(2) { animation-delay: 0.2s; }
.equalizer span:nth-child(3) { animation-delay: 0.4s; }
.equalizer span:nth-child(4) { animation-delay: 0.6s; }
.equalizer span:nth-child(5) { animation-delay: 0.8s; }

@keyframes bounce { 0%,100%{height:5px;} 50%{height:20px;} }
.equalizer.paused span { animation-play-state: paused; }



  /* Modal */
.modal {
  display: none; 
  position: fixed;
  z-index: 2000;
  left: 0; top: 0;
  width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.6);
  justify-content: center; 
  align-items: center;
}
.modal-content {
  background: #1e293b;
  color: #f1f5f9;
  padding: 2rem;
  border-radius: 1rem;
  text-align: center;
  max-width: 400px;
  width: 90%;
  animation: fadeIn 0.3s ease-in-out;
}
.modal-content img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin-bottom: 1rem;
  border: 3px solid #38bdf8;
}
.modal-content h3 {
  margin-bottom: 0.5rem;
}
.close {
  position: absolute;
  top: 20px; right: 20px;
  font-size: 2rem;
  cursor: pointer;
  color: #fff;
}
@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}

  .social-links {
    margin-top: 1rem;
    display: flex;
    justify-content: center;
    gap: 1rem;
  }
  .social-links a {
    font-size: 1.5rem;
    color: #38bdf8;
    transition: color 0.3s ease;
  }
  .social-links a:hover {
    color: #f1f5f9;
  }


  /* Container em grid */
  .container-perfil {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
  }
.container-perfil a{
  text-decoration: none;
}
  /* Card de cada integrante */
  .perfil {
    background: #1e293b;
    border-radius: 1rem;
    padding: 1.5rem;
    text-align: center;
    color: #f1f5f9;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 6px 12px rgba(0,0,0,0.2);
  }

  .perfil img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin-bottom: 1rem;
    border: 3px solid #38bdf8;
    transition: transform 0.3s ease, border-color 0.3s ease;
  }

  .perfil h3 {
    margin-bottom: 0.3rem;
    font-size: 1.1rem;
  }

  .perfil p {
    font-size: 0.9rem;
    color: #94a3b8;
  }
  

  /* Hover efeito */
  .perfil:hover {
    transform: translateY(-8px);
    background: #0f172a;
    box-shadow: 0 12px 24px rgba(0,0,0,0.3);
  }

  .perfil:hover img {
    transform: scale(1.1);
    border-color: #38bff86f;
  }
  /* Container em grid */
.container-perfil {
  display: grid;
  grid-template-columns: repeat(4, 1fr); /* sempre 3 colunas */
  gap: 2rem;
  margin-top: 2rem;
}

/* Responsivo - em telas menores */
@media (max-width: 900px) {
  .container-perfil {
    grid-template-columns: repeat(2, 1fr); /* 2 colunas */
  }
}

@media (max-width: 600px) {
  .container-perfil {
    grid-template-columns: 1fr; /* 1 coluna */
  }
}