body {
        font-family: "Poppins", sans-serif;
        background: radial-gradient(circle at top left, #0a0a1a, #050510 80%);
        color: #fff;
        margin: 0;
        overflow-x: hidden;
      }

      main {
        padding: 80px 5%;
        min-height: 100vh;
      }

      h1 {
        text-align: center;
        font-size: 2.5rem;
        color: #1e90ff;
        margin-bottom: 40px;
      }

      .contact-container {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
        gap: 50px;
        align-items: start;
        margin-top: 40px;
      }

    
      /* ===== INFO ===== */
      .contact-info {
        background: rgba(20, 20, 40, 0.9);
        border: 1px solid #1f2a5c;
        border-radius: 16px;
        padding: 30px;
        margin-top: 5%;
        box-shadow: 0 10px 25px rgba(30, 144, 255, 0.2);
      }

      .contact-info h2 {
        color: #66a6ff;
        margin-bottom: 20px;
      }

      .contact-info p {
        margin-bottom: 10px;
        color: #ccc;
      }

      .socials {
        margin-top: 25px;
        display: flex;
        gap: 15px;
      }

      .socials a {
        background: #1e90ff;
        color: #fff;
        padding: 10px 12px;
        border-radius: 50%;
        text-decoration: none;
        font-size: 1.1rem;
        transition: transform 0.3s;
      }

      .socials a:hover {
        transform: scale(1.2);
      }

      /* ===== SLOGAN FINAL ===== */
      .slogan {
        text-align: center;
        margin-top: 70px;
        font-size: 1.3rem;
        color: #66a6ff;
        letter-spacing: 1px;
        font-weight: 600;
      }

      @media (max-width: 600px) {
        h1 {
          font-size: 2rem;
        }
        .slogan {
          font-size: 1.1rem;
        }
      }
      
      /* 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;
      }

      .content h2 {
        font-size: 2rem;
        margin-bottom: 0.5rem;
        color: #38bdf8;
      }

      .content p {
        margin-bottom: 2rem;
        color: #94a3b8;
      }

      /* Secção de contacto */
      .contact-container {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
      }
        .contact-container a{
        color: white;
        text-decoration: none;
      }
      .contact-box {
        background: rgba(255, 255, 255, 0.05);
        padding: 2rem;
        border-radius: 1rem;
        text-align: center;
        transition: transform 0.3s;
      }

      .contact-box:hover {
        transform: translateY(-6px);
      }

      .contact-box i {
        font-size: 2rem;
        margin-bottom: 1rem;
        color: #38bdf8;
      }

      .contact-box h3 {
        margin-bottom: 0.5rem;
      }

      .contact-box p a {
        color: #f8fafc;
        text-decoration: none;
        font-weight: 500;
        transition: color 0.3s;
      }

      .contact-box p a:hover {
        color: #38bdf8;
      }

      /* Responsivo */
      @media (max-width: 768px) {
        .sidebar {
          left: -250px;
        }

        .sidebar.active {
          left: 0;
        }

        .content {
          margin-left: 0;
        }

        .contact-container {
          grid-template-columns: 1fr;
        }
        .menu-btn {
        display: flex;
        position: fixed;
        top: 1rem;
        right: 1rem;
        width: 40px;
        height: 40px;
        border: none;
       background: #111827;
        border-radius: 0.6rem;
        cursor: pointer;
        z-index: 1100;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 6px;
      }
      }

      /* Botão menu mobile */
      

      .menu-btn span {
        width: 22px;
        height: 3px;
        background: #fff;
        border-radius: 5px;
        transition: all 0.3s ease;
      }

      .menu-btn.active span:nth-child(1) {
        transform: rotate(45deg) translateY(8px);
      }
      .menu-btn.active span:nth-child(2) {
        opacity: 0;
      }
      .menu-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translateY(-8px);
      }