:root {
     --primary-blue: #1B4965;
     --secondary-blue: #5FA8D3;
     --white: #fdfaeb;
     --black: #000000;
     --red: #E63946;
   }

   * {
     margin: 0;
     padding: 0;
     box-sizing: border-box;
     font-family: Arial, sans-serif;
   }

   body {
     background-color: var(--white);
     min-height: 100vh;
   }

   header {
     background-color: var(--white);
     padding: 1rem 2rem;
     display: flex;
     justify-content: space-between;
     align-items: center;
     box-shadow: 0px 7px 22px -5px rgba(0, 0, 0, 0.271);
   }

   .logo {
     display: flex;
     align-items: center;
   }

   .logo-img {
     width: 90px;
     object-fit: cover;
   }

   .saldo {
     background-color: var(--primary-blue);
     color: white;
     padding: 0.8rem 1.5rem;
     border-radius: 12px;
     font-weight: bold;
     font-size: 1.1rem;
   }

   /* ==========================================================================
     !Loading Styles
     ========================================================================== */
   .loading-card {
     display: flex;
     flex-direction: column;
     align-items: center;
     justify-content: center;
     min-height: 400px;
     gap: 2rem;
   }

   .loading-spinner {
     width: 50px;
     height: 50px;
     border: 5px solid #f3f3f3;
     border-top: 5px solid var(--primary-blue);
     border-radius: 50%;
     animation: spin 1s linear infinite;
   }

   .loading-spinner-small {
     width: 20px;
     height: 20px;
     border: 3px solid #f3f3f3;
     border-top: 3px solid var(--primary-blue);
     border-radius: 50%;
     animation: spin 1s linear infinite;
     display: inline-block;
     margin-right: 8px;
   }

   .loading-text {
     color: var(--primary-blue);
     font-size: 1.5rem;
     font-weight: bold;
     text-align: center;
   }

   @keyframes spin {
     0% {
       transform: rotate(0deg);
     }

     100% {
       transform: rotate(360deg);
     }
   }

   /* ==========================================================================
     !Modal Styles
     ========================================================================== */
   .modal {
     position: fixed;
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
     background-color: rgba(0, 0, 0, 0.5);
     display: flex;
     justify-content: center;
     align-items: center;
     z-index: 1000;
   }

   .modal-content {
     background-color: var(--white);
     padding: 2rem;
     border-radius: 20px;
     text-align: center;
     max-width: 90%;
     width: 500px;
   }

   /* Money Modal */
   .money-modal-content {
     animation: slideIn 0.3s ease-out;
   }

   .check-icon {
     width: 100px;
     height: 100px;
     margin: 0 auto 1rem;
     color: var(--primary-blue);
   }

   .money-text {
     font-size: 1.5rem;
     line-height: 1.4;
     color: var(--primary-blue);
   }

   .amount {
     color: var(--red);
     font-weight: bold;
   }

   /* Welcome Modal */
   .welcome-image {
     width: 200px;
     margin-bottom: 1rem;
   }

   .modal-content h1 {
     color: var(--primary-blue);
     font-size: 2rem;
     margin-bottom: 1rem;
   }

   .modal-content p {
     color: #333;
     font-size: 1.2rem;
     margin-bottom: 1.5rem;
     line-height: 1.4;
   }

   .bonus-amount {
     color: var(--red);
     font-size: 3rem;
     font-weight: bold;
     margin: 1.5rem 0;
   }

   .instructions {
     color: var(--primary-blue);
     font-weight: bold;
   }

   .btn-start {
     background-color: var(--primary-blue);
     color: white;
     width: 100%;
     margin-top: 1.5rem;
   }

   .btn-start.iniciando {
     background-color: #333;
     cursor: not-allowed;
   }

   /* ==========================================================================
     !Confetti Canvas
     ========================================================================== */
   #confetti-canvas {
     position: fixed;
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
     pointer-events: none;
     z-index: 9999;
   }

   /* ==========================================================================
    ! Main Content & Company Card
     ========================================================================== */
   main {
     max-width: 500px;
     margin: 1rem auto;
     padding: 0 1rem;
     width: 100%;
   }

   .company-card {
     background-color: var(--white);
     border-radius: 20px;
     padding: 1.5rem;
     margin-bottom: 1rem;
     box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
   }

   .product-image {
     width: 100%;
     height: auto;
     object-fit: cover;
     border-radius: 12px;
     margin-bottom: 1rem;
   }

   .company-name {
     font-size: 2.5rem;
     margin: 1rem 0;
     color: var(--primary-blue);
     text-align: center;
     font-weight: bold;
   }

   .evaluation {
     background-color: var(--primary-blue);
     color: var(--white);
     padding: 0.8rem 2rem;
     border-radius: 25px;
     display: block;
     margin: 1.5rem auto;
     text-align: center;
     width: fit-content;
     font-size: 1.1rem;
     font-weight: bold;
   }

   .question {
     font-size: 1.8rem;
     margin: 2rem 0;
     text-align: center;
     color: #333;
     font-weight: 500;
   }

   .buttons {
     display: flex;
     flex-direction: column;
     gap: 0.8rem;
     margin: 2rem 0;
   }

   .btn {
     width: 100%;
     padding: 1rem;
     border: none;
     border-radius: 12px;
     font-size: 1.2rem;
     cursor: pointer;
     display: flex;
     align-items: center;
     justify-content: center;
     gap: 0.5rem;
     transition: all 0.3s ease;
   }

   .btn svg {
     width: 24px;
     height: 24px;
     fill: currentColor;
   }

   .btn-yes {
     background-color: var(--primary-blue);
     color: white;
   }

   .btn-maybe {
     background-color: var(--red);
     color: white;
   }

   .btn-no {
     background-color: var(--black);
     color: white;
   }

   .progress {
     margin-top: 2rem;
     display: flex;
     align-items: center;
     gap: 1rem;
   }

   .progress-text {
     color: var(--primary-blue);
     font-weight: bold;
     font-size: 1.1rem;
   }

   .progress-bar {
     flex: 1;
     height: 8px;
     background-color: #e9ecef;
     border-radius: 10px;
     overflow: hidden;
   }

   .progress-fill {
     height: 100%;
     background-color: var(--primary-blue);
     transition: width 0.3s ease;
   }

   /* ==========================================================================
     !Completion Screen
     ========================================================================== */
   .completion-card {
     text-align: center;
     padding: 2rem;
   }

   .completion-title {
     color: var(--red);
     font-size: 3rem;
     margin-bottom: 1.5rem;
   }

   .completion-text {
     color: var(--primary-blue);
     font-size: 1.5rem;
     line-height: 1.6;
     margin-bottom: 1.5rem;
   }

   .completion-balance {
     color: var(--primary-blue);
     font-size: 1.5rem;
     margin: 2rem 0;
   }

   .btn-pix {
     background-color: var(--primary-blue);
     color: white;
     font-size: 1.5rem;
   }

   /* ==========================================================================
     !PIX Registration
     ========================================================================== */
   .pix-registration-card {
     text-align: center;
     padding: 2rem !important;
   }

   .pix-title {
     color: #E63946;
     font-size: 2.5rem;
     margin-bottom: 1.5rem;
     line-height: 1.2;
   }

   .pix-subtitle {
     color: var(--primary-blue);
     font-size: 1.5rem;
     margin-bottom: 1.5rem;
   }

   .pix-info-box {
     background-color: #f8f9fe;
     padding: 1.5rem;
     border-radius: 12px;
     margin: 2rem 0;
     text-align: left;
   }

   .pix-info-box p {
     color: var(--primary-blue);
     font-size: 1.2rem;
     line-height: 1.5;
     margin-bottom: 1rem;
   }

   .pix-info-box p:last-child {
     margin-bottom: 0;
   }

   .pix-register-title {
     color: var(--primary-blue);
     font-size: 1.8rem;
     margin: 2rem 0;
   }

   .pix-select-text {
     color: var(--primary-blue);
     font-size: 1.5rem;
     margin-bottom: 1.5rem;
   }

   .pix-options {
     display: flex;
     gap: 1rem;
     justify-content: center;
     margin-bottom: 2rem;
   }

   .pix-option {
     background-color: #fff;
     border: 2px solid var(--primary-blue);
     color: var(--primary-blue);
     padding: 1rem 2rem;
     border-radius: 12px;
     font-size: 1.2rem;
     cursor: pointer;
     display: flex;
     align-items: center;
     gap: 0.5rem;
   }

   .pix-option svg {
     opacity: 0;
     transition: opacity 0.2s;
   }

   .pix-option.active {
     background-color: var(--primary-blue);
     color: white;
   }

   .pix-option.active svg {
     opacity: 1;
   }

   .pix-input {
     width: 100%;
     padding: 1rem;
     border: 2px solid var(--primary-blue);
     border-radius: 12px;
     font-size: 1.2rem;
     margin-bottom: 1.5rem;
     text-align: center;
   }

   .btn-validate-pix {
     background-color: #ccc;
     color: white;
     width: 100%;
     padding: 1rem;
     border: none;
     border-radius: 12px;
     font-size: 1.2rem;
     cursor: not-allowed;
   }

   /* ==========================================================================
     !Exchange Page
     ========================================================================== */
   .exchange-page {
     max-width: 500px;
     width: 100%;
     border-radius: 20px;
     padding: 2rem;
   }

   .exchange-title {
     color: var(--red);
     font-size: 2rem;
     margin-bottom: 1rem;
     text-align: center;
   }

   .exchange-subtitle {
     color: var(--primary-blue);
     font-size: 1.5rem;
     text-align: center;
     margin-bottom: 2rem;
     line-height: 1.4;
   }

   .exchange-center {
     padding: 1rem;
   }

   .exchange-icon {
     display: flex;
     align-items: center;
     gap: 0.5rem;
     color: var(--red);
     font-size: 1.8rem;
     font-weight: bold;
     margin-bottom: 2rem;
   }

   .exchange-rate {
     background-color: var(--primary-blue);
     color: white;
     padding: 1.5rem;
     border-radius: 12px;
     text-align: center;
     margin-bottom: 2rem;
   }

   .exchange-rate h3 {
     font-size: 1.2rem;
     margin-bottom: 0.5rem;
   }

   .rate {
     font-size: 2rem;
     font-weight: bold;
     margin: 0.5rem 0;
   }

   .update-time {
     font-size: 0.9rem;
     opacity: 0.8;
   }

   .balance-box {
     background-color: white;
     border: 2px solid var(--primary-blue);
     border-radius: 12px;
     padding: 1.5rem;
     margin-bottom: 1.5rem;
   }

   .balance-box.converted-value {
     border-color: var(--red);
     animation: fadeIn 0.5s ease-out;
   }

   .balance-header {
     display: flex;
     align-items: center;
     gap: 0.5rem;
     color: var(--primary-blue);
     margin-bottom: 1rem;
     font-size: 1.1rem;
   }

   .converted-value .balance-header {
     color: var(--red);
   }

   .flag-icon {
     width: 24px;
     height: auto;
   }

   .currency {
     margin-left: auto;
     background: #f0f0f0;
     padding: 0.3rem 0.6rem;
     border-radius: 6px;
   }

   .balance-amount {
     font-size: 2.5rem;
     font-weight: bold;
     color: var(--primary-blue);
   }

   .balance-amount.converted {
     color: var(--red);
   }

   .btn-convert {
     background-color: var(--primary-blue);
     color: white;
     margin-bottom: 1rem;
     font-size: 1.4rem;
   }

   .btn-withdraw {
     background-color: var(--red);
     animation: fadeIn 0.5s ease-out;
   }

   .convert-instruction {
     text-align: center;
     color: var(--text-gray);
     font-size: 1rem;
   }

   @keyframes fadeIn {
     from {
       opacity: 0;
       transform: translateY(10px);
     }

     to {
       opacity: 1;
       transform: translateY(0);
     }
   }

   @keyframes slideIn {
     from {
       transform: translateY(20px);
       opacity: 0;
     }

     to {
       transform: translateY(0);
       opacity: 1;
     }
   }

   /* ==========================================================================
     !Responsive Styles
     ========================================================================== */

   /* Até 768px */
   @media (max-width: 768px) {
     header {
       padding: 1rem;
     }

     .logo-img {
       width: 100px;
     }

     .saldo {
       font-size: 1rem;
       padding: 0.6rem 1.2rem;
     }

     .company-name {
       font-size: 2rem;
     }

     .question {
       font-size: 1.3rem;
     }

     .btn {
       font-size: 1.1rem;
     }

     .modal-content h1 {
       font-size: 1.8rem;
     }

     .modal-content p {
       font-size: 1.1rem;
     }

     .bonus-amount {
       font-size: 2.5rem;
     }

     .loading-text {
       font-size: 1.2rem;
     }

     .money-text {
       font-size: 1.3rem;
     }

     .completion-title {
       font-size: 2.5rem;
     }

     .completion-text {
       font-size: 1.3rem;
     }

     .btn-pix {
       font-size: 1.3rem;
     }

     .exchange-title {
       font-size: 1.8rem;
     }

     .exchange-subtitle {
       font-size: 1.3rem;
     }

     .exchange-icon {
       font-size: 1.5rem;
     }

     .rate {
       font-size: 1.8rem;
     }

     .balance-amount {
       font-size: 2rem;
     }

     .btn-convert {
       font-size: 1.2rem;
     }
   }

   /* Até 480px */
   @media (max-width: 480px) {
     .company-card {
       padding: 1rem;
     }

     .evaluation {
       font-size: 1rem;
       padding: 0.6rem 1.5rem;
     }

     .progress-text {
       font-size: 1rem;
     }

     .money-text {
       font-size: 1.1rem;
     }

     .completion-text {
       font-size: 1.1rem;
     }

     .btn-pix {
       font-size: 1.2rem;
     }

     .exchange-page {
       padding: 0.3rem;
     }

     .exchange-title {
       font-size: 1.5rem;
     }

     .exchange-subtitle {
       font-size: 1rem;
     }

     .exchange-icon {
       font-size: 1.3rem;
     }

     .rate {
       font-size: 1.5rem;
     }

     .balance-amount {
       font-size: 1.8rem;
     }

     .btn-convert {
       font-size: 1.1rem;
     }
   }

   /* PIX Registration Responsive */
   @media (max-width: 768px) {
     .pix-title {
       font-size: 2rem;
     }

     .pix-subtitle,
     .pix-select-text {
       font-size: 1.3rem;
     }

     .pix-register-title {
       font-size: 1.5rem;
     }

     .pix-info-box p {
       font-size: 1.1rem;
     }

     .pix-option {
       padding: 0.8rem 1.5rem;
       font-size: 1.1rem;
     }
   }

   @media (max-width: 480px) {
     .pix-registration-card {
       padding: 1rem !important;
     }

     .pix-title {
       font-size: 1.8rem;
     }

     .pix-subtitle,
     .pix-select-text {
       font-size: 1.2rem;
     }

     .pix-register-title {
       font-size: 1.3rem;
     }

     .pix-info-box {
       padding: 1rem;
     }

     .pix-info-box p {
       font-size: 1rem;
     }

     .pix-option {
       padding: 0.7rem 1.2rem;
       font-size: 1rem;
     }
   }

   #pix-success-modal {
     position: fixed;
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
     background-color: rgba(0, 0, 0, 0.5);
     display: flex;
     justify-content: center;
     align-items: center;
     z-index: 1000;
   }

   #pix-success-modal .modal-content {
     background-color: #fff;
     border-radius: 20px;
     padding: 2.5rem;
     text-align: center;
     max-width: 90%;
     width: 500px;
     position: relative;
     animation: modalSlideIn 0.3s ease-out;
   }

   #pix-success-modal .check-icon {
     width: 120px;
     height: 120px;
     margin: 0 auto 2rem;
     background-color: #1B4965;
     border-radius: 50%;
     display: flex;
     align-items: center;
     justify-content: center;
   }

   #pix-success-modal .check-icon svg {
     width: 60px;
     height: 60px;
     color: white;
   }

   #pix-success-modal h1 {
     color: #1B4965;
     font-size: 2.2rem;
     margin-bottom: 1rem;
     font-weight: bold;
   }

   #pix-success-modal .loading-text {
     color: #1B4965;
     font-size: 1.5rem;
     opacity: 0.9;
     display: flex;
     align-items: center;
     justify-content: center;
     gap: 10px;
   }

   .red-spinner {
     width: 20px;
     height: 20px;
     border: 3px solid #ffefef;
     border-top: 3px solid #E63946;
     border-radius: 50%;
     animation: spin 1s linear infinite;
   }

   @keyframes spin {
     0% {
       transform: rotate(0deg);
     }

     100% {
       transform: rotate(360deg);
     }
   }

   @keyframes modalSlideIn {
     from {
       transform: translateY(20px);
       opacity: 0;
     }

     to {
       transform: translateY(0);
       opacity: 1;
     }
   }

   /* Responsive adjustments */
   @media (max-width: 768px) {
     #pix-success-modal .modal-content {
       padding: 2rem;
     }

     #pix-success-modal h1 {
       font-size: 1.8rem;
     }

     #pix-success-modal .loading-text {
       font-size: 1.3rem;
     }

     #pix-success-modal .check-icon {
       width: 100px;
       height: 100px;
     }

     #pix-success-modal .check-icon svg {
       width: 50px;
       height: 50px;
     }
   }

   #video-modal h2 {
     color: #1B4965;
     margin-bottom: 0.7rem;
     font-size: 2.2rem;
   }

   #video-modal .video-modal-content {
     padding: 2rem;
     text-align: center;
     max-width: 90%;
     width: 500px;
     position: relative;
     animation: modalSlideIn 0.3s ease-out;
   }

   .btn-video {
     background-color: #1B4965;
     color: white;
   }

   .btn-video:hover {
     background-color: #142e41;
     cursor: pointer;
   }

   .video-modal-content {
     font-weight: 660;
   }

   #video-container {
     width: 100%;
     height: auto;
     max-width: 600px;
     margin: 0 auto;
     padding: 60px 20px
   }