/* --- Variables de Color --- */
      :root {
        --color-primary: #fa0082;
        --color-primary-light: #f5429e;
        --color-border: #c4c4c4;
        --color-text-light: #979899;
        --color-text-dark: #333;
        --color-background: #f4f4f4;
        --color-white: #ffffff;
      }

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

      body {
        background-color: var(--color-background);
        font-family: "Inter", sans-serif;
      }

      /* --- Container Principal --- */
      .container {
        width: 100%;
        min-height: 100vh;
        background-color: var(--color-white);
        overflow: hidden;
        margin: 0 auto;
        display: flex;
        flex-direction: column;
      }

      /* --- Banner Superior --- */
      .brand-banner {
        background-color: #fa0082;
        height: 67px;
        width: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
      }

      .brand-logo {
        width: 145px;
        height: 65px;
        object-fit: contain;
      }

      /* --- Contenido Principal --- */
      .main-content {
        max-width: 1200px;
        margin: 0 auto;
        padding: 40px 30px;
        flex: 1;
        width: 100%;
      }

      /* --- Wrapper para checkbox y botón --- */
      .full-width-section {
        max-width: 913px;
        width: 100%;
        margin: 0 auto;
        padding: 0 15px;
      }

      /* --- Títulos --- */
      .form-title {
        color: var(--color-primary);
        font-family: "Beausite Classic", sans-serif;
        font-weight: 400;
        font-size: 32px;
        text-align: center;
        margin-bottom: 10px;
      }

      .form-description {
        color: var(--color-primary-light);
        font-family: "Beausite Classic", sans-serif;
        font-weight: 300;
        font-size: 26px;
        text-align: center;
        margin-bottom: 30px;
      }

      /* --- Layout de Dos Columnas --- */
      .two-column-layout {
        display: grid;
        grid-template-columns: 451px 442px;
        gap: 20px;
        align-items: stretch;
        justify-content: center;
        padding-top: 20px;
        max-width: 100%;
      }

      /* --- Columna del Formulario --- */
      .form-column {
        padding-right: 0;
        display: flex;
        flex-direction: column;
        height: 100%;
      }

      .form-group {
        margin-bottom: 15px;
        display: flex;
        flex-direction: column;
        gap: 10px;
      }

      .form-group label {
        display: block;
        margin-bottom: 8px;
        color: var(--color-text-light);
        font-size: 15px;
      }

      .form-input {
        width: 451px;
        height: 50px;
        min-height: 50px;
        border-radius: 8px;
        padding: 8px 16px;
        border: 1px solid var(--color-border);
        font-size: 15px;
        font-family: "Inter", sans-serif;
        color: var(--color-text-light);
        gap: 10px;
        opacity: 1;
      }

      .form-input::placeholder {
        color: #979899;
      }

      .form-input:focus {
        outline: none;
        border-color: var(--color-primary);
      }

      /* --- Grupo de Documento --- */
      .id-group {
        display: flex;
        gap: 10px;
        align-items: flex-start;
      }

      .id-group select {
        width: 100px;
        height: 50px;
        border-radius: 8px;
        border: 1px solid var(--color-border);
        padding: 8px 12px;
        font-size: 15px;
        font-family: "Inter", sans-serif;
        color: var(--color-text-light);
        flex-shrink: 0;
      }

      .id-group input {
        width: 341px;
      }

      .id-input-wrapper {
        display: flex;
        flex-direction: column;
        gap: 10px;
        flex: 1;
        max-width: 341px;
      }

      .id-input-wrapper .form-input {
        width: 100%;
      }

      /* --- Checkbox --- */
      .checkbox-group {
        margin: 10px auto 0 auto;
        display: flex;
        align-items: flex-start;
        gap: 10px;
        width: 913px;
        padding: 0;
        grid-column: 1 / -1;
        justify-self: center;
      }

      .checkbox-group input[type="checkbox"] {
        width: 20px;
        height: 20px;
        margin-top: 2px;
        border: 1px solid var(--color-primary);
        border-radius: 4px;
        cursor: pointer;
        flex-shrink: 0;
        appearance: none;
        -webkit-appearance: none;
        -moz-appearance: none;
        background-color: white;
        position: relative;
      }

      .checkbox-group input[type="checkbox"]:checked {
        background-color: var(--color-primary);
        border-color: var(--color-primary);
      }

      .checkbox-group input[type="checkbox"]:checked::after {
        content: "✓";
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        color: white;
        font-size: 14px;
        font-weight: bold;
      }

      .checkbox-group label {
        font-family: "Beausite Classic", sans-serif;
        font-weight: 300;
        font-size: 15px;
        color: #958d91;
        line-height: 1.4;
        text-align: left;
        flex: 1;
      }

      .checkbox-group a {
        color: #958d91;
        text-decoration: underline;
      }

      /* --- Botón Enviar --- */
      .submit-btn {
        width: 100%;
        max-width: 347px;
        height: 44px;
        display: flex;
        justify-content: center;
        align-items: center;
        border-radius: 999px;
        background-color: var(--color-primary);
        color: var(--color-white);
        font-family: "Inter", sans-serif;
        font-weight: bold;
        font-size: 16px;
        border: none;
        cursor: pointer;
        transition: background-color 0.3s ease;
        margin: 0 auto;
      }

      .submit-btn:hover {
        background-color: #c20069;
      }

      /* --- Columna de Imagen --- */
      .image-column {
        display: flex;
        justify-content: center;
        align-items: flex-start;
        padding-left: 0;
        height: 100%;
      }

      .product-image-container {
        width: 442px;
        height: 345px;
        border-radius: 28px;
        display: flex;
        justify-content: center;
        align-items: center;
        position: relative;
        overflow: hidden;
        opacity: 1;
        background-color: transparent;
        margin-top: 0;
      }

      .product-image-container img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center 65%;
        border-radius: 28px;
        display: block;
      }

      .image-placeholder {
        color: var(--color-white);
        font-size: 18px;
        text-align: center;
      }

      .image-size-label {
        position: absolute;
        bottom: -30px;
        left: 50%;
        transform: translateX(-50%);
        background-color: #00a8ff;
        color: white;
        padding: 4px 12px;
        border-radius: 4px;
        font-size: 12px;
        font-weight: bold;
      }

      /* --- Mensajes de Error --- */
      .error-msg {
        color: var(--color-primary);
        font-size: 13px;
        margin-top: 0;
        display: none;
        text-align: left;
        font-family: "Inter", sans-serif;
        font-weight: 600;
        padding-left: 16px;
        padding-right: 10px;
      }

      #errorCheck {
        grid-column: 1 / -1;
        max-width: 913px;
        width: 100%;
        margin: -12px auto 0 auto;
        padding: 0 15px 0 30px;
      }

      /* --- Mensajes de Ayuda --- */
      .help-msg {
        color: var(--color-primary);
        font-size: 13px;
        margin-top: 0;
        display: none;
        text-align: left;
        font-family: "Inter", sans-serif;
        font-weight: 600;
        padding-left: 16px;
        padding-right: 10px;
      }

      /* --- Responsive --- */
      @media (max-width: 968px) {
        .two-column-layout {
          grid-template-columns: 1fr;
          gap: 20px;
          padding: 10px 15px;
          display: flex;
          flex-direction: column;
          max-width: 451px;
          margin: 0 auto;
        }

        .form-column {
          padding-right: 0;
          max-width: 451px;
          width: 100%;
          order: 2;
        }

        /* Mostrar imagen arriba del formulario */
        .image-column {
          display: flex;
          order: 1;
          width: 100%;
          max-width: 451px;
          padding: 0;
          margin-bottom: 20px;
        }

        .product-image-container {
          display: flex;
          width: 100%;
          max-width: 451px;
          height: auto;
          aspect-ratio: 442 / 345;
        }

        .product-image-container img {
          width: 100%;
          height: 100%;
        }

        /* Checkbox mantiene el ancho del formulario */
        .checkbox-group {
          width: 100%;
          max-width: 451px;
          margin: 20px 0 0 0;
          padding: 0;
          order: 3;
        }

        #errorCheck {
          width: 100%;
          max-width: 451px;
          padding: 0 15px 0 30px;
          margin: -12px 0 0 0;
          order: 4;
        }

        .form-input {
          width: 100%;
          max-width: 451px;
        }

        .id-group {
          width: 100%;
          max-width: 451px;
        }

        .id-group select {
          width: 100px;
          flex-shrink: 0;
        }

        .id-group input {
          width: 341px;
          max-width: 341px;
        }

        .submit-btn {
          width: 100%;
          max-width: 347px;
          margin: 0 auto;
        }

        .full-width-section {
          width: 100%;
          max-width: 451px;
          padding: 0;
        }

        .form-title {
          font-size: 28px;
          padding: 0 15px;
        }

        .form-description {
          font-size: 22px;
          padding: 0 15px;
        }

        .main-content {
          padding: 30px 15px;
        }

        .submit-btn-wrapper {
          width: 100%;
          max-width: 451px;
          padding: 0;
          margin: 15px auto 0 auto;
        }
      }

      @media (max-width: 768px) {
        .form-title {
          font-size: 24px;
        }

        .form-description {
          font-size: 18px;
          margin-bottom: 20px;
        }
      }

      @media (max-width: 480px) {
        .two-column-layout {
          max-width: 100%;
          padding: 10px 20px;
        }

        .form-column {
          max-width: 100%;
        }

        .form-input {
          width: 100%;
          max-width: 100%;
        }

        .id-group {
          width: 100%;
          max-width: 100%;
        }

        .id-group select {
          width: 75px;
        }

        .id-group input {
          flex: 1;
          width: auto;
          max-width: none;
        }

        .checkbox-group {
          width: 100%;
          max-width: 100%;
        }

        #errorCheck {
          width: 100%;
          max-width: 100%;
        }

        .submit-btn {
          max-width: 100%;
          width: 100%;
        }

        .full-width-section {
          max-width: 100%;
        }

        .submit-btn-wrapper {
          max-width: 100%;
        }

        .brand-banner {
          height: 60px;
        }

        .brand-logo {
          width: 120px;
          height: 55px;
        }

        .form-title {
          font-size: 20px;
        }

        .form-description {
          font-size: 16px;
        }

        .form-input,
        .id-group select {
          height: 45px;
          font-size: 14px;
        }

        .checkbox-group label {
          font-size: 13px;
        }

        .submit-btn {
          height: 45px;
          font-size: 15px;
          max-width: 70%;
        }

        .main-content {
          padding: 20px 10px;
        }

        .two-column-layout {
          padding: 10px;
        }

        .submit-btn-wrapper {
          padding: 0;
        }

        .image-column {
          max-width: 100%;
        }

        .product-image-container {
          max-width: 100%;
        }
      }

      @media (min-width: 969px) and (max-width: 1200px) {
        .main-content {
          padding: 40px 20px;
        }

        .two-column-layout {
          gap: 25px;
        }
      }