@media (max-width: 1000px) { 

  /* ===== RESPONSIVO ATÉ 1000px ===== */

  /* Estilo Geral */
  .interface {
    max-width: 1380px;
    padding: 0 4%;
    margin: 0 auto;
  }

  /* Menu */
  header {
      background-image: none;
      background-color: var(--corCinzaEscuro);
  }

  .menu-desktop {
      display: none;
  }

  .btn-menu-mobile {
      display: block;
  }

  /* Inscrições */
  section.inscricoes {
      display: flex;
      justify-content: center;
      align-items: center;
      flex-direction: column;
      max-width: 500px;
      margin: auto;
      padding: 40px 0;
      padding-top: 144px;
  }

  section.inscricoes h1 {
      padding-bottom: 20px;
      font-size: 1.9rem;
  }

  .inscricoes > .interface {
      max-width: 500px;
      width: 100%;
      background: var(--corCinzaClaro);
      padding: 30px;
      border-radius: 12px;
      box-shadow: 0px 4px 12px 0px #202020;
  }

  #form-checkout input {
      font-size: 15px;
      padding: 9px;
  }

  #form-checkout button {
      font-size: 1.05rem;
      padding: 11px;
  }

  /* Pagamentos */
  section.pixBox {
      display: flex;
      justify-content: center;
      align-items: center;
      flex-direction: column;
      margin: auto;
      max-width: 500px;
  }

  section.pixBox h3 {
      font-size: 1.9rem;
  }

  .container {
      margin: 18px auto;
      max-width: 500px;
      width: 100%;
      background: var(--corCinzaClaro);
      padding: 30px;
      border-radius: 12px;
      box-shadow: 0px 4px 12px 0px #202020;
  }

  #pixBox img {
      width: 180px;
      margin-bottom: 10px;
  }

  .text-box {
      font-size: 15px;
      padding: 9px;
  }

  #copiarPixBtn, #confirmarBtn {
      font-size: 1.05rem;
      padding: 11px;
  }

  /* Sobre nós */
  .sobre-nos .sobre-nos-txt {
      max-width: 450px;
      padding: 0 0 60px 0;
  }

  .sobre-nos > .interface {
      max-width: 970px;
      grid-template: 1fr 1fr 1fr / 1fr;
      grid-template-areas:
      "txt1"
      "img1"
      "txt2"
      "img2"
      "txt3"
      "img3";
      gap: 20px;
  }

  .sobre-nos p {
      max-width: 450px;
      font-size: 1rem;
      padding-top: 24px;
      text-align: justify;
      line-height: 1.6;
      text-indent: 2rem;
  }

  .sobre-nos > .interface img {
      max-width: 450px;
      height: auto;
  }

  /* Footer */
  footer {
      padding: 30px 0;
      background-color: var(--corCinzaEscuro);
  }

  footer > .interface {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      color: var(--corBranca);
      gap: 20px;
  }

  footer .logo-footer img {
      max-width: 80px;
      border-radius: 50%;
      margin-bottom: 8px;
  }

  footer .btn-redes {
      display: flex;
      justify-content: center;
      gap: 16px;
  }

  footer .btn-redes button {
      width: 52px;
      height: 52px;
      font-size: 22px;
      margin: 0;
      border-radius: 50%;
      border: 1px solid var(--corCinzaClaro);
      background-color: var(--corCinzaMedio);
      transition: .3s;
  }

  footer .btn-redes button:hover {
      background-color: var(--corCinzaEscuro);
      color: var(--corLaranja);
      transform: scale(1.05);
  }

  footer p {
      font-size: 0.9rem;
      color: var(--corCinza);
  }
}

@media (max-width: 750px) { 

  /* ===== RESPONSIVO ATÉ 750px ===== */

  /* Estilo Geral */
  .interface {
    max-width: 1380px;
    padding: 0 4%;
    margin: 0 auto;
  }

  /* Menu */
  header {
      background-image: none;
      background-color: var(--corCinzaEscuro);
  }

  .menu-desktop {
      display: none;
  }

  .btn-menu-mobile {
      display: block;
  }

  /* Inscrições */
  section.inscricoes {
      display: flex;
      justify-content: center;
      align-items: center;
      flex-direction: column;
      max-width: 400px;
      margin: auto;
      padding: 40px 0;
      padding-top: 144px;
  }

  section.inscricoes h1 {
      padding-bottom: 20px;
      font-size: 1.8rem;
  }

  .inscricoes > .interface {
      max-width: 400px;
      width: 100%;
      background: var(--corCinzaClaro);
      padding: 30px;
      border-radius: 12px;
      box-shadow: 0px 4px 12px 0px #202020;
  }

  #form-checkout input {
      font-size: 15px;
      padding: 9px;
  }

  #form-checkout button {
      font-size: 1.05rem;
      padding: 11px;
  }

  /* Pagamentos */
  section.pixBox {
      display: flex;
      justify-content: center;
      align-items: center;
      flex-direction: column;
      margin: auto;
      max-width: 400px;
  }

  section.pixBox h3 {
      font-size: 1.8rem;
  }

  .container {
      margin: 18px auto;
      max-width: 400px;
      width: 100%;
      background: var(--corCinzaClaro);
      padding: 30px;
      border-radius: 12px;
      box-shadow: 0px 4px 12px 0px #202020;
  }

  #pixBox img {
      width: 165px;
      margin-bottom: 10px;
  }

  .text-box {
      font-size: 15px;
      padding: 9px;
  }

  #copiarPixBtn, #confirmarBtn {
      font-size: 1.05rem;
      padding: 11px;
  }

  /* Sobre nós */
  .sobre-nos .sobre-nos-txt {
      max-width: 380px;
      padding: 0 0 60px 0;
  }

  .sobre-nos > .interface {
      max-width: 970px;
      grid-template: 1fr 1fr 1fr / 1fr;
      grid-template-areas:
      "txt1"
      "img1"
      "txt2"
      "img2"
      "txt3"
      "img3";
      gap: 20px;
  }

  .sobre-nos p {
      max-width: 380px;
      font-size: 0.98rem;
      padding-top: 24px;
      text-align: justify;
      line-height: 1.6;
      text-indent: 2rem;
  }

  .sobre-nos > .interface img {
      max-width: 380px;
      height: auto;
  }

  /* Footer */
  footer {
      padding: 30px 0;
      background-color: var(--corCinzaEscuro);
  }

  footer > .interface {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      color: var(--corBranca);
      gap: 20px;
  }

  footer .logo-footer img {
      max-width: 80px;
      border-radius: 50%;
      margin-bottom: 8px;
  }

  footer .btn-redes {
      display: flex;
      justify-content: center;
      gap: 16px;
  }

  footer .btn-redes button {
      width: 52px;
      height: 52px;
      font-size: 22px;
      margin: 0;
      border-radius: 50%;
      border: 1px solid var(--corCinzaClaro);
      background-color: var(--corCinzaMedio);
      transition: .3s;
  }

  footer .btn-redes button:hover {
      background-color: var(--corCinzaEscuro);
      color: var(--corLaranja);
      transform: scale(1.05);
  }

  footer p {
      font-size: 0.9rem;
      color: var(--corCinza);
  }

}


@media (max-width: 500px){

  /* Estilo Geral */

  .interface {
    max-width: 1380px;
    padding: 0 4%;
    margin: 0 auto;
  }
  
    /* Estilo do Menu */

    header {
        background-image: none;
        background-color: var(--corCinzaEscuro);
    }

    .menu-desktop{
        display: none;
    }

    .btn-menu-mobile {
        display: block;
    }

    /* Estilo do Inscrições */

    section.inscricoes {
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: column;
        max-width: 330px;
        margin: auto;
        padding: 40px 0px;
        padding-top: 144px;
    }

    section.inscricoes h1 {
        padding-bottom: 20px;
        font-size: 1.7rem;
    }

    .inscricoes > .interface {
        max-width: 330px;
        width: 100%;
        background: var(--corCinzaClaro);
        padding: 30px;
        border-radius: 12px;
        box-shadow: 0px 4px 12px 0px #202020;
    }

    #form-checkout {
        display: flex;
        flex-direction: column; /* coloca label e input em coluna */
        gap: 15px; /* espaçamento entre os blocos */
    }

    #form-checkout label {
        color: var(--corCinza);
        font-weight: bold;
        margin-bottom: 5px;
    }

    #form-checkout input {
        color: var(--corCinzaEscuro);
        background-color: var(--corBranca);
        padding: 10px;
        border: 1px solid #ccc;
        border-radius: 8px;
        font-size: 16px;
    }

    #form-checkout button {
        background-color: var(--corCinzaMedio);
        margin-top: 20px;
        padding: 12px;
        font-size: 1.1rem;
        border-radius: 10px;
        cursor: pointer;
        transition: .5s;
        color: var(--corBranca);
        border: 1px solid var(--corCinzaClaro);
    }

    #form-checkout button:hover {
        background-color: var(--corCinzaEscuro);
        color: var(--corLaranja);
    }

    /* Estilo dos Pagamentos */

    section.pixBox {
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: column;
        margin: auto;
        max-width: 330px;
    }

    section.pixBox h3 {
        font-size: 1.7rem;
    }

    .container {
        margin: 18px auto;
        max-width: 330px;
        width: 100%;
        background: var(--corCinzaClaro);
        padding: 30px;
        border-radius: 12px;
        box-shadow: 0px 4px 12px 0px #202020;
    }

    #pixBox {
        display: none;
        text-align: center;
        margin-top: 20px;
    }

    #pixBox img {
        width: 150px;
        margin-bottom: 10px;
    }

    .text-box {
        color: var(--corCinzaEscuro);
        background-color: var(--corBranca);
        margin: 15px auto 15px auto;
        padding: 10px;
        border: 1px solid #ccc;
        border-radius: 8px;
        font-size: 16px;
        overflow-wrap: break-word;
    }

    #copiarPixBtn {
        background-color: var(--corCinzaMedio);
        padding: 12px;
        font-size: 1.1rem;
        border-radius: 10px;
        cursor: pointer;
        transition: .5s;
        color: var(--corBranca);
        border: 2px solid var(--corCinzaClaro);
    }

    #copiarPixBtn:hover {
        background-color: var(--corCinzaEscuro);
        color: var(--corLaranja);
    }

    #confirmarBtn {
        background-color: var(--corCinzaMedio);
        margin-top: 20px;
        padding: 12px;
        font-size: 1.1rem;
        border-radius: 10px;
        cursor: pointer;
        transition: .5s;
        color: var(--corBranca);
        border: 1px solid var(--corBranca);
    }

    .pag_efetuado p {
        color: var(--corLaranja);
        font-weight: bold;
    }

    #confirmarBtn:hover {
        background-color: var(--corCinzaEscuro);
        color: var(--corLaranja);
    }

    /* Estilo do Sobre nós */
    .sobre-nos .sobre-nos-txt {
        max-width: 320px;
        padding: 0 0 60px 0;
    }

    .sobre-nos > .interface {
        max-width: 970px;
        grid-template: 1fr 1fr 1fr 1fr 1fr 1fr / 1fr;
        grid-template-areas:
        "txt1"
        "img1"
        "txt2"
        "img2"
        "txt3"
        "img3";
    }

    /* Estilo do Sobre nós */

    .sobre-nos {
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: column;
    }

    .sobre-nos .sobre-nos-txt {
        max-width: 320px;
        padding: 0 0 60px 0;
    }

    .sobre-nos p {
        text-align: justify;
        line-height: 1.6;
        max-width: 320px;
        text-indent: 2rem;
        padding-top: 24px;
    }

    .sobre-nos > .interface img {
        max-width: 320px;
    }


    /* Estilo do Footer */
    footer {
        padding: 30px 0;
        background-color: var(--corCinzaEscuro);
    }

    footer > .interface {
        display: flex;
        flex-direction: column; /* empilha o conteúdo */
        align-items: center;
        text-align: center;
        color: var(--corBranca);
        gap: 20px; /* espaçamento entre elementos */
    }

    footer .logo-footer img {
        max-width: 80px;
        border-radius: 50%;
        margin-bottom: 8px;
    }

    footer .btn-redes {
        display: flex;
        justify-content: center;
        gap: 16px;
    }

    footer .btn-redes button {
        width: 52px;
        height: 52px;
        font-size: 22px;
        margin: 0;
        border-radius: 50%;
        border: 1px solid var(--corCinzaClaro);
        background-color: var(--corCinzaMedio);
        transition: .3s;
    }

    footer .btn-redes button:hover {
        background-color: var(--corCinzaEscuro);
        color: var(--corLaranja);
        transform: scale(1.05);
    }

    footer p {
        font-size: 0.9rem;
        color: var(--corCinza);
    }

}