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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: #f5f5f5;
    color: #333;
    line-height: 1.6;
}

.quiz-container {
    max-width: 400px;
    margin: 0 auto;
    background-color: white;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.header {
    padding: 20px;
    text-align: center;
    background-color: white;
}

.logo {
    max-width: 200px;
    height: auto;
}

/* Barra de Progresso */
.progress-container {
    padding: 0 20px 20px;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background-color: #e0e0e0;
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background-color: #333;
    width: 5%;
    transition: width 0.3s ease;
    border-radius: 4px;
}

/* Container das Etapas */
.steps-container {
    flex: 1;
    padding: 0 20px;
}

.step {
    display: none;
    animation: fadeIn 0.3s ease-in;
}

.step.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Etapa 1 - Específica */
.main-image {
    margin-bottom: 20px;
    border-radius: 15px;
    overflow: hidden;
}

.doctor-image {
    width: 100%;
    height: auto;
    display: block;
}

.before-after {
    margin-bottom: 30px;
}

.comparison {
    display: flex;
    gap: 10px;
    border-radius: 15px;
    overflow: hidden;
}

.before, .after {
    flex: 1;
    position: relative;
}

.comparison-image {
    width: 100%;
    height: auto;
    display: block;
}

.label {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: bold;
    font-size: 14px;
    text-transform: uppercase;
}

/* Botões */
.start-button, .continue-button, .finish-button {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, #4CAF50, #45a049);
    color: white;
    border: none;
    border-radius: 25px;
    font-size: 16px;
    font-weight: bold;
    text-transform: uppercase;
    cursor: pointer;
    margin-bottom: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

.start-button:hover, .continue-button:hover, .finish-button:hover {
    background: linear-gradient(135deg, #45a049, #4CAF50);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(76, 175, 80, 0.4);
}

.start-button:active, .continue-button:active, .finish-button:active {
    transform: translateY(0);
}

/* Texto de Atenção */
.attention-text {
    text-align: center;
    font-size: 14px;
    color: #666;
    margin-bottom: 30px;
    line-height: 1.4;
}

.red-text {
    color: #e74c3c;
    font-weight: bold;
}

/* Etapas Genéricas */
.step h2 {
    font-size: 24px;
    margin-bottom: 20px;
    text-align: center;
    color: #333;
}

.step p {
    font-size: 16px;
    margin-bottom: 30px;
    text-align: center;
    color: #666;
}

/* Etapa 2 - Pergunta com opções */
.question-container {
    padding: 20px 0;
}

.question-title {
    font-size: 28px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 40px;
    color: #333;
    line-height: 1.2;
}

.green-text {
    color: #4CAF50;
}

.options-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 30px;
}

.option {
    display: flex;
    align-items: center;
    padding: 20px;
    background-color: white;
    border: 2px solid #e0e0e0;
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.option:hover {
    border-color: #4CAF50;
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.15);
    transform: translateY(-2px);
}

.option.selected {
    border-color: #4CAF50;
    background-color: #EAFBEF; /* verde bem clarinho */
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.12);
}

.option-icon {
    width: 60px;
    height: 60px;
    margin-right: 20px;
    border-radius: 10px;
    object-fit: cover;
}

.option input[type="radio"] {
    width: 20px;
    height: 20px;
    margin-right: 15px;
    cursor: pointer;
    accent-color: #4CAF50;
}

.option label {
    font-size: 18px;
    font-weight: 500;
    color: #333;
    cursor: pointer;
    flex: 1;
}

.option.selected label {
    color: #4CAF50;
    font-weight: 600;
}

/* Footer */
.footer {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
    border-top: 1px solid #e9ecef;
    margin-top: auto;
}

.footer p {
    font-size: 12px;
    color: #6c757d;
}

/* Responsividade */
@media (max-width: 480px) {
    .quiz-container {
        max-width: 100%;
    }
    
    .header {
        padding: 15px;
    }
    
    .logo {
        max-width: 180px;
    }
    
    .steps-container {
        padding: 0 15px;
    }
    
    .start-button, .continue-button, .finish-button {
        padding: 16px;
        font-size: 15px;
    }
    
    .step h2 {
        font-size: 20px;
    }
    
    .attention-text {
        font-size: 13px;
    }
}

@media (max-width: 360px) {
    .header {
        padding: 10px;
    }
    
    .logo {
        max-width: 160px;
    }
    
    .steps-container {
        padding: 0 10px;
    }
    
    .start-button, .continue-button, .finish-button {
        padding: 14px;
        font-size: 14px;
    }
    
    .label {
        font-size: 12px;
        padding: 6px 12px;
    }
}

/* Animações suaves */
.quiz-container * {
    transition: all 0.2s ease;
}

/* Estados de loading */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* Melhorias visuais */
.step {
    padding-bottom: 20px;
}

.comparison {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.main-image {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* Estilo específico para emojis da etapa 5 */
#step5 .option-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px !important;
    background-color: #f8f9fa;
    border-radius: 10px;
    margin-right: 20px;
    flex-shrink: 0;
    line-height: 1;
}

#step14 .option-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px !important;
  background-color: #f8f9fa;
  border-radius: 10px;
  margin-right: 20px;
  flex-shrink: 0;
  line-height: 1;
}

#step15 .option-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px !important;
  background-color: #f8f9fa;
  border-radius: 10px;
  margin-right: 20px;
  flex-shrink: 0;
  line-height: 1;
}

/* MENU TEMPORÁRIO DE DESENVOLVIMENTO - REMOVER APÓS CONCLUSÃO */
.dev-menu {
    margin-top: 30px;
    padding: 20px;
    background-color: #f8f9fa;
    border: 2px dashed #ccc;
    border-radius: 10px;
    text-align: center;
    display: none; /* oculto por padrão */
}

/* quando habilitado via JS */
.dev-menu.show {
    display: block;
}

.dev-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(36px, 1fr));
    gap: 6px;
    width: 100%;
}

.dev-buttons button {
    padding: 8px 12px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    font-weight: bold;
    transition: background-color 0.2s;
}

.dev-buttons button:hover {
    background-color: #0056b3;
}

.dev-buttons button:active {
    background-color: #004085;
}

/* Responsivo para mobile */
@media (max-width: 480px) {
    .dev-buttons {
        grid-template-columns: repeat(auto-fit, minmax(36px, 1fr));
    }
}

/* Destaque vermelho para textos */
.highlight-red {
    color: #e74c3c;
    font-weight: 600;
}

/* Estilo específico para emojis da etapa 6 */
#step6 .option-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px !important;
    background-color: #f8f9fa;
    border-radius: 10px;
    margin-right: 20px;
    flex-shrink: 0;
    line-height: 1;
}

/* Estilo específico para ícones da etapa 7 */
#step7 .option-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px !important;
    background-color: #f8f9fa;
    border-radius: 10px;
    margin-right: 20px;
    flex-shrink: 0;
    line-height: 1;
}

/* Layout especial para etapa 7 com título e descrição */
#step7 .option {
    display: flex;
    align-items: center;
    padding: 20px;
    margin-bottom: 15px;
    background-color: white;
    border: 2px solid #e0e0e0;
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

#step7 .option-text {
    flex: 1;
    margin-right: 15px;
}

#step7 .option-title {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin-bottom: 5px;
}

#step7 .option-description {
    font-size: 14px;
    color: #666;
    line-height: 1.4;
}

#step7 .option input[type="radio"] {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    margin: 0;
    cursor: pointer;
    accent-color: #4CAF50;
}

/* Step 8 Styles */
.highlight-green {
    color: #4CAF50;
    font-weight: 700;
}

.subtitle {
    font-size: 16px;
    color: #666;
    text-align: center;
    margin-bottom: 30px;
    line-height: 1.5;
}

.mounjaro-section {
    margin: 30px 0;
}

.mounjaro-title {
    font-size: 32px;
    font-weight: 700;
    color: #4CAF50;
    text-align: center;
    margin-bottom: 30px;
    line-height: 1.2;
}

.diagram-container {
    text-align: center;
    margin: 30px 0;
}

.diagram-image {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
}

.explanation-text {
    font-size: 16px;
    color: #666;
    text-align: center;
    line-height: 1.5;
    margin: 30px 0;
    padding: 0 20px;
}

.footer {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #e0e0e0;
    text-align: center;
}

.footer p {
    font-size: 12px;
    color: #999;
    margin: 0;
}

/* Step 9 Styles */
#step9 .option-emoji {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px !important;
    background-color: #f8f9fa;
    border-radius: 50%;
    margin-right: 20px;
    flex-shrink: 0;
    line-height: 1;
}

/* Step 10 Styles */
.audio-player {
    background: linear-gradient(135deg, #1a1a2e, #16213e);
    border-radius: 20px;
    padding: 25px;
    margin: 30px 0;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.audio-player::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.05)"/><circle cx="80" cy="30" r="1.5" fill="rgba(255,255,255,0.05)"/><circle cx="60" cy="70" r="1" fill="rgba(255,255,255,0.05)"/><circle cx="30" cy="80" r="1.5" fill="rgba(255,255,255,0.05)"/></svg>');
    pointer-events: none;
}

.audio-controls {
    display: flex;
    align-items: center;
    gap: 20px;
    position: relative;
    z-index: 1;
}

.play-button {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    background: linear-gradient(135deg, #4CAF50, #45a049);
    border: none;
    color: white;
    font-size: 22px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

.play-button:hover {
    background: linear-gradient(135deg, #45a049, #3d8b40);
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(76, 175, 80, 0.4);
}

.audio-progress {
    flex: 1;
    height: 8px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.audio-progress .progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #4CAF50, #66BB6A);
    width: 0%;
    transition: width 0.1s ease;
    border-radius: 4px;
}

.audio-time {
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    min-width: 45px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.transformation-title {
    font-size: 24px;
    font-weight: bold;
    color: #333;
    text-align: center;
    margin: 40px 0 20px 0;
}

.transformation-image {
    margin: 20px 0;
    text-align: center;
}

.before-after-image {
    width: 100%;
    max-width: 400px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.testimonial-card {
    background: white;
    border-radius: 15px;
    padding: 25px;
    margin: 30px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border: 1px solid #f0f0f0;
}

.stars {
    font-size: 18px;
    margin-bottom: 6px; /* menos espaço entre linhas */
}

.testimonial-header {
    display: flex;
    flex-direction: column; /* empilhar em coluna */
    align-items: flex-start; /* alinhado à esquerda */
    gap: 2px; /* pouco espaço entre linhas */
    margin-bottom: 8px;
}

.testimonial-name {
    font-size: 18px;
    font-weight: bold;
    color: #333;
    margin: 0; /* sem margem extra */
    line-height: 1.2; /* linhas mais compactas */
}

.testimonial-location {
    font-size: 14px;
    color: #666;
    margin: 0; /* sem margem extra */
    font-weight: 500;
    line-height: 1.2; /* linhas mais compactas */
}

.testimonial-text {
    font-size: 16px;
    line-height: 1.6;
    color: #555;
    margin: 0;
}

/* Step 11 display refinements */
#step11 .weight-display {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin: 12px 0 10px;
}
#step11 #currentWeight {
  font-size: 44px;
  line-height: 1;
  font-weight: 800;
  color: #111;
  font-family: system-ui, -apple-system, "Inter", "Segoe UI", Roboto, Arial, sans-serif;
}
#step11 #currentUnit {
  font-size: 22px;
  color: #555;
  font-weight: 600;
}

/* Step 11 Simple Slider */
#step11 .simple-slider { margin: 14px 0 8px; }
#step11 .simple-slider input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 10px;
  background: linear-gradient(180deg, #F2F2F2 0%, #E5E5E5 100%);
  border-radius: 999px;
  outline: none;
}
#step11 .simple-slider input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #2ECC71;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  border: 2px solid #FFFFFF;
}
#step11 .simple-slider input[type="range"]::-moz-range-thumb {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #2ECC71;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  border: 2px solid #FFFFFF;
}
#step11 .simple-slider input[type="range"]::-ms-thumb {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #2ECC71;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  border: 2px solid #FFFFFF;
}
#step11 .slider-markers {
  display: flex;
  justify-content: space-between;
  color: #8c8c8c;
  font-size: 14px;
  margin-top: 8px;
}
#step11 .drag-hint {
  text-align: center;
  color: #a0a0a0;
  font-size: 14px;
  font-style: italic;
  margin: 10px 0 22px;
}
#step11 .continue-button {
  margin-top: 10px;
  width: 100%;
  height: 56px;
  font-size: 18px;
  border-radius: 14px;
  background: linear-gradient(180deg, #35C759 0%, #2EAD4F 100%);
  color: #fff;
  box-shadow: 0 8px 16px rgba(53,199,89,0.2);
  border: none;
}
#step11 .continue-button:active {
  transform: translateY(1px);
  box-shadow: 0 6px 12px rgba(53,199,89,0.18);
}
#step11 .continue-button {
  margin-top: 10px;
  width: 100%;
  height: 56px;
  font-size: 18px;
  border-radius: 14px;
  background: linear-gradient(180deg, #35C759 0%, #2EAD4F 100%);
  color: #fff;
  box-shadow: 0 8px 16px rgba(53,199,89,0.2);
  border: none;
}
#step11 .continue-button:active {
  transform: translateY(1px);
  box-shadow: 0 6px 12px rgba(53,199,89,0.18);
}
#step11 .continue-button {
  margin-top: 8px;
}
/* Step 12 display and slider (reuse style from step 11) */
#step12 .height-display {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin: 12px 0 10px;
}
#step12 #currentHeight {
  font-size: 44px;
  line-height: 1;
  font-weight: 800;
  color: #111;
  font-family: system-ui, -apple-system, "Inter", "Segoe UI", Roboto, Arial, sans-serif;
}
#step12 #currentHeightUnit {
  font-size: 22px;
  color: #555;
  font-weight: 600;
}
#step12 .simple-slider { margin: 14px 0 8px; }
#step12 .simple-slider input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 10px;
  background: linear-gradient(180deg, #F2F2F2 0%, #E5E5E5 100%);
  border-radius: 999px;
  outline: none;
}
#step12 .simple-slider input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #2ECC71;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  border: 2px solid #FFFFFF;
}
#step12 .simple-slider input[type="range"]::-moz-range-thumb {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #2ECC71;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  border: 2px solid #FFFFFF;
}
#step12 .simple-slider input[type="range"]::-ms-thumb {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #2ECC71;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  border: 2px solid #FFFFFF;
}
#step12 .slider-markers {
  display: flex;
  justify-content: space-between;
  color: #8c8c8c;
  font-size: 14px;
  margin-top: 8px;
}
#step12 .drag-hint {
  text-align: center;
  color: #a0a0a0;
  font-size: 14px;
  font-style: italic;
  margin: 10px 0 22px;
}
#step12 .continue-button {
  margin-top: 10px;
  width: 100%;
  height: 56px;
  font-size: 18px;
  border-radius: 14px;
  background: linear-gradient(180deg, #35C759 0%, #2EAD4F 100%);
  color: #fff;
  box-shadow: 0 8px 16px rgba(53,199,89,0.2);
  border: none;
}
#step12 .continue-button:active {
  transform: translateY(1px);
  box-shadow: 0 6px 12px rgba(53,199,89,0.18);
}
#step12 .continue-button {
  margin-top: 10px;
  width: 100%;
  height: 56px;
  font-size: 18px;
  border-radius: 14px;
  background: linear-gradient(180deg, #35C759 0%, #2EAD4F 100%);
  color: #fff;
  box-shadow: 0 8px 16px rgba(53,199,89,0.2);
  border: none;
}
#step12 .continue-button:active {
  transform: translateY(1px);
  box-shadow: 0 6px 12px rgba(53,199,89,0.18);
}
#step12 .continue-button {
  margin-top: 8px;
}
/* Step 13: unit toggle, display and slider (mirror of step 11) */
#step13 .unit-toggle {
  display: inline-flex;
  gap: 6px;
  background: #ECECEC;
  padding: 6px;
  border-radius: 24px;
  justify-content: center;
  align-items: center;
  margin: 10px auto 8px;
}
#step13 .unit-option {
  border: none;
  background: transparent;
  color: #666;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: 18px;
}
#step13 .unit-option.active {
  background: #0D0D0D;
  color: #fff;
}
#step13 .weight-display {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin: 12px 0 10px;
}
#step13 #currentTargetWeight {
  font-size: 44px;
  line-height: 1;
  font-weight: 800;
  color: #111;
  font-family: system-ui, -apple-system, "Inter", "Segoe UI", Roboto, Arial, sans-serif;
}
#step13 #currentTargetUnit {
  font-size: 22px;
  color: #555;
  font-weight: 600;
}
#step13 .simple-slider { margin: 14px 0 8px; }
#step13 .simple-slider input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 10px;
  background: linear-gradient(180deg, #F2F2F2 0%, #E5E5E5 100%);
  border-radius: 999px;
  outline: none;
}
#step13 .simple-slider input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #2ECC71;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  border: 2px solid #FFFFFF;
}
#step13 .simple-slider input[type="range"]::-moz-range-thumb {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #2ECC71;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  border: 2px solid #FFFFFF;
}
#step13 .simple-slider input[type="range"]::-ms-thumb {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #2ECC71;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  border: 2px solid #FFFFFF;
}
#step13 .slider-markers {
  display: flex;
  justify-content: space-between;
  color: #8c8c8c;
  font-size: 14px;
  margin-top: 8px;
}
#step13 .drag-hint {
  text-align: center;
  color: #a0a0a0;
  font-size: 14px;
  font-style: italic;
  margin: 10px 0 22px;
}
#step13 .continue-button {
  margin-top: 10px;
  width: 100%;
  height: 56px;
  font-size: 18px;
  border-radius: 14px;
  background: linear-gradient(180deg, #35C759 0%, #2EAD4F 100%);
  color: #fff;
  box-shadow: 0 8px 16px rgba(53,199,89,0.2);
  border: none;
}
#step13 .continue-button:active {
  transform: translateY(1px);
  box-shadow: 0 6px 12px rgba(53,199,89,0.18);
}
#step13 .continue-button {
  margin-top: 10px;
  width: 100%;
  height: 56px;
  font-size: 18px;
  border-radius: 14px;
  background: linear-gradient(180deg, #35C759 0%, #2EAD4F 100%);
  color: #fff;
  box-shadow: 0 8px 16px rgba(53,199,89,0.2);
  border: none;
}
#step13 .continue-button:active {
  transform: translateY(1px);
  box-shadow: 0 6px 12px rgba(53,199,89,0.18);
}
#step13 .continue-button {
  margin-top: 8px;
}
/* Step 16 icons */
#step16 .option-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px !important;
  background-color: #f8f9fa;
  border-radius: 10px;
  margin-right: 20px;
  flex-shrink: 0;
  line-height: 1;
}

#step14 .option-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px !important;
  background-color: #f8f9fa;
  border-radius: 10px;
  margin-right: 20px;
  flex-shrink: 0;
  line-height: 1;
}

#step15 .option-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px !important;
  background-color: #f8f9fa;
  border-radius: 10px;
  margin-right: 20px;
  flex-shrink: 0;
  line-height: 1;
}

/* MENU TEMPORÁRIO DE DESENVOLVIMENTO - REMOVER APÓS CONCLUSÃO */
.dev-menu {
    margin-top: 30px;
    padding: 20px;
    background-color: #f8f9fa;
    border: 2px dashed #ccc;
    border-radius: 10px;
    text-align: center;
    display: none; /* oculto por padrão */
}

/* quando habilitado via JS */
.dev-menu.show {
    display: block;
}

.dev-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(36px, 1fr));
    gap: 6px;
    width: 100%;
}

.dev-buttons button {
    padding: 8px 12px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    font-weight: bold;
    transition: background-color 0.2s;
}

.dev-buttons button:hover {
    background-color: #0056b3;
}

.dev-buttons button:active {
    background-color: #004085;
}

/* Responsivo para mobile */
@media (max-width: 480px) {
    .dev-buttons {
        grid-template-columns: repeat(auto-fit, minmax(36px, 1fr));
    }
}

/* Destaque vermelho para textos */
.highlight-red {
    color: #e74c3c;
    font-weight: 600;
}

/* Estilo específico para emojis da etapa 6 */
#step6 .option-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px !important;
    background-color: #f8f9fa;
    border-radius: 10px;
    margin-right: 20px;
    flex-shrink: 0;
    line-height: 1;
}

/* Estilo específico para ícones da etapa 7 */
#step7 .option-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px !important;
    background-color: #f8f9fa;
    border-radius: 10px;
    margin-right: 20px;
    flex-shrink: 0;
    line-height: 1;
}

/* Layout especial para etapa 7 com título e descrição */
#step7 .option {
    display: flex;
    align-items: center;
    padding: 20px;
    margin-bottom: 15px;
    background-color: white;
    border: 2px solid #e0e0e0;
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

#step7 .option-text {
    flex: 1;
    margin-right: 15px;
}

#step7 .option-title {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin-bottom: 5px;
}

#step7 .option-description {
    font-size: 14px;
    color: #666;
    line-height: 1.4;
}

#step7 .option input[type="radio"] {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    margin: 0;
    cursor: pointer;
    accent-color: #4CAF50;
}

/* Step 8 Styles */
.highlight-green {
    color: #4CAF50;
    font-weight: 700;
}

.subtitle {
    font-size: 16px;
    color: #666;
    text-align: center;
    margin-bottom: 30px;
    line-height: 1.5;
}

.mounjaro-section {
    margin: 30px 0;
}

.mounjaro-title {
    font-size: 32px;
    font-weight: 700;
    color: #4CAF50;
    text-align: center;
    margin-bottom: 30px;
    line-height: 1.2;
}

.diagram-container {
    text-align: center;
    margin: 30px 0;
}

.diagram-image {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
}

.explanation-text {
    font-size: 16px;
    color: #666;
    text-align: center;
    line-height: 1.5;
    margin: 30px 0;
    padding: 0 20px;
}

.footer {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #e0e0e0;
    text-align: center;
}

.footer p {
    font-size: 12px;
    color: #999;
    margin: 0;
}

/* Step 9 Styles */
#step9 .option-emoji {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px !important;
    background-color: #f8f9fa;
    border-radius: 50%;
    margin-right: 20px;
    flex-shrink: 0;
    line-height: 1;
}

/* Step 10 Styles */
.audio-player {
    background: linear-gradient(135deg, #1a1a2e, #16213e);
    border-radius: 20px;
    padding: 25px;
    margin: 30px 0;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.audio-player::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.05)"/><circle cx="80" cy="30" r="1.5" fill="rgba(255,255,255,0.05)"/><circle cx="60" cy="70" r="1" fill="rgba(255,255,255,0.05)"/><circle cx="30" cy="80" r="1.5" fill="rgba(255,255,255,0.05)"/></svg>');
    pointer-events: none;
}

.audio-controls {
    display: flex;
    align-items: center;
    gap: 20px;
    position: relative;
    z-index: 1;
}

.play-button {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    background: linear-gradient(135deg, #4CAF50, #45a049);
    border: none;
    color: white;
    font-size: 22px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

.play-button:hover {
    background: linear-gradient(135deg, #45a049, #3d8b40);
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(76, 175, 80, 0.4);
}

.audio-progress {
    flex: 1;
    height: 8px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.audio-progress .progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #4CAF50, #66BB6A);
    width: 0%;
    transition: width 0.1s ease;
    border-radius: 4px;
}

.audio-time {
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    min-width: 45px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.transformation-title {
    font-size: 24px;
    font-weight: bold;
    color: #333;
    text-align: center;
    margin: 40px 0 20px 0;
}

.transformation-image {
    margin: 20px 0;
    text-align: center;
}

.before-after-image {
    width: 100%;
    max-width: 400px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.testimonial-card {
    background: white;
    border-radius: 15px;
    padding: 25px;
    margin: 30px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border: 1px solid #f0f0f0;
}

.stars {
    font-size: 18px;
    margin-bottom: 6px; /* menos espaço entre linhas */
}

.testimonial-header {
    display: flex;
    flex-direction: column; /* empilhar em coluna */
    align-items: flex-start; /* alinhado à esquerda */
    gap: 2px; /* pouco espaço entre linhas */
    margin-bottom: 8px;
}

.testimonial-name {
    font-size: 18px;
    font-weight: bold;
    color: #333;
    margin: 0; /* sem margem extra */
    line-height: 1.2; /* linhas mais compactas */
}

.testimonial-location {
    font-size: 14px;
    color: #666;
    margin: 0; /* sem margem extra */
    font-weight: 500;
    line-height: 1.2; /* linhas mais compactas */
}

.testimonial-text {
    font-size: 16px;
    line-height: 1.6;
    color: #555;
    margin: 0;
}

/* Step 11 display refinements */
#step11 .weight-display {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin: 12px 0 10px;
}
#step11 #currentWeight {
  font-size: 44px;
  line-height: 1;
  font-weight: 800;
  color: #111;
  font-family: system-ui, -apple-system, "Inter", "Segoe UI", Roboto, Arial, sans-serif;
}
#step11 #currentUnit {
  font-size: 22px;
  color: #555;
  font-weight: 600;
}

/* Step 11 Simple Slider */
#step11 .simple-slider { margin: 14px 0 8px; }
#step11 .simple-slider input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 10px;
  background: linear-gradient(180deg, #F2F2F2 0%, #E5E5E5 100%);
  border-radius: 999px;
  outline: none;
}
#step11 .simple-slider input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #2ECC71;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  border: 2px solid #FFFFFF;
}
#step11 .simple-slider input[type="range"]::-moz-range-thumb {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #2ECC71;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  border: 2px solid #FFFFFF;
}
#step11 .simple-slider input[type="range"]::-ms-thumb {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #2ECC71;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  border: 2px solid #FFFFFF;
}
#step11 .slider-markers {
  display: flex;
  justify-content: space-between;
  color: #8c8c8c;
  font-size: 14px;
  margin-top: 8px;
}
#step11 .drag-hint {
  text-align: center;
  color: #a0a0a0;
  font-size: 14px;
  font-style: italic;
  margin: 10px 0 22px;
}
#step11 .continue-button {
  margin-top: 10px;
  width: 100%;
  height: 56px;
  font-size: 18px;
  border-radius: 14px;
  background: linear-gradient(180deg, #35C759 0%, #2EAD4F 100%);
  color: #fff;
  box-shadow: 0 8px 16px rgba(53,199,89,0.2);
  border: none;
}
#step11 .continue-button:active {
  transform: translateY(1px);
  box-shadow: 0 6px 12px rgba(53,199,89,0.18);
}
#step11 .continue-button {
  margin-top: 10px;
  width: 100%;
  height: 56px;
  font-size: 18px;
  border-radius: 14px;
  background: linear-gradient(180deg, #35C759 0%, #2EAD4F 100%);
  color: #fff;
  box-shadow: 0 8px 16px rgba(53,199,89,0.2);
  border: none;
}
#step11 .continue-button:active {
  transform: translateY(1px);
  box-shadow: 0 6px 12px rgba(53,199,89,0.18);
}
#step11 .continue-button {
  margin-top: 8px;
}
/* Step 12 display and slider (reuse style from step 11) */
#step12 .height-display {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin: 12px 0 10px;
}
#step12 #currentHeight {
  font-size: 44px;
  line-height: 1;
  font-weight: 800;
  color: #111;
  font-family: system-ui, -apple-system, "Inter", "Segoe UI", Roboto, Arial, sans-serif;
}
#step12 #currentHeightUnit {
  font-size: 22px;
  color: #555;
  font-weight: 600;
}
#step12 .simple-slider { margin: 14px 0 8px; }
#step12 .simple-slider input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 10px;
  background: linear-gradient(180deg, #F2F2F2 0%, #E5E5E5 100%);
  border-radius: 999px;
  outline: none;
}
#step12 .simple-slider input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #2ECC71;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  border: 2px solid #FFFFFF;
}
#step12 .simple-slider input[type="range"]::-moz-range-thumb {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #2ECC71;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  border: 2px solid #FFFFFF;
}
#step12 .simple-slider input[type="range"]::-ms-thumb {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #2ECC71;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  border: 2px solid #FFFFFF;
}
#step12 .slider-markers {
  display: flex;
  justify-content: space-between;
  color: #8c8c8c;
  font-size: 14px;
  margin-top: 8px;
}
#step12 .drag-hint {
  text-align: center;
  color: #a0a0a0;
  font-size: 14px;
  font-style: italic;
  margin: 10px 0 22px;
}
#step12 .continue-button {
  margin-top: 10px;
  width: 100%;
  height: 56px;
  font-size: 18px;
  border-radius: 14px;
  background: linear-gradient(180deg, #35C759 0%, #2EAD4F 100%);
  color: #fff;
  box-shadow: 0 8px 16px rgba(53,199,89,0.2);
  border: none;
}
#step12 .continue-button:active {
  transform: translateY(1px);
  box-shadow: 0 6px 12px rgba(53,199,89,0.18);
}
#step12 .continue-button {
  margin-top: 10px;
  width: 100%;
  height: 56px;
  font-size: 18px;
  border-radius: 14px;
  background: linear-gradient(180deg, #35C759 0%, #2EAD4F 100%);
  color: #fff;
  box-shadow: 0 8px 16px rgba(53,199,89,0.2);
  border: none;
}
#step12 .continue-button:active {
  transform: translateY(1px);
  box-shadow: 0 6px 12px rgba(53,199,89,0.18);
}
#step12 .continue-button {
  margin-top: 8px;
}
/* Step 13: unit toggle, display and slider (mirror of step 11) */
#step13 .unit-toggle {
  display: inline-flex;
  gap: 6px;
  background: #ECECEC;
  padding: 6px;
  border-radius: 24px;
  justify-content: center;
  align-items: center;
  margin: 10px auto 8px;
}
#step13 .unit-option {
  border: none;
  background: transparent;
  color: #666;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: 18px;
}
#step13 .unit-option.active {
  background: #0D0D0D;
  color: #fff;
}
#step13 .weight-display {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin: 12px 0 10px;
}
#step13 #currentTargetWeight {
  font-size: 44px;
  line-height: 1;
  font-weight: 800;
  color: #111;
  font-family: system-ui, -apple-system, "Inter", "Segoe UI", Roboto, Arial, sans-serif;
}
#step13 #currentTargetUnit {
  font-size: 22px;
  color: #555;
  font-weight: 600;
}
#step13 .simple-slider { margin: 14px 0 8px; }
#step13 .simple-slider input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 10px;
  background: linear-gradient(180deg, #F2F2F2 0%, #E5E5E5 100%);
  border-radius: 999px;
  outline: none;
}
#step13 .simple-slider input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #2ECC71;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  border: 2px solid #FFFFFF;
}
#step13 .simple-slider input[type="range"]::-moz-range-thumb {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #2ECC71;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  border: 2px solid #FFFFFF;
}
#step13 .simple-slider input[type="range"]::-ms-thumb {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #2ECC71;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  border: 2px solid #FFFFFF;
}
#step13 .slider-markers {
  display: flex;
  justify-content: space-between;
  color: #8c8c8c;
  font-size: 14px;
  margin-top: 8px;
}
#step13 .drag-hint {
  text-align: center;
  color: #a0a0a0;
  font-size: 14px;
  font-style: italic;
  margin: 10px 0 22px;
}
#step13 .continue-button {
  margin-top: 10px;
  width: 100%;
  height: 56px;
  font-size: 18px;
  border-radius: 14px;
  background: linear-gradient(180deg, #35C759 0%, #2EAD4F 100%);
  color: #fff;
  box-shadow: 0 8px 16px rgba(53,199,89,0.2);
  border: none;
}
#step13 .continue-button:active {
  transform: translateY(1px);
  box-shadow: 0 6px 12px rgba(53,199,89,0.18);
}
#step13 .continue-button {
  margin-top: 10px;
  width: 100%;
  height: 56px;
  font-size: 18px;
  border-radius: 14px;
  background: linear-gradient(180deg, #35C759 0%, #2EAD4F 100%);
  color: #fff;
  box-shadow: 0 8px 16px rgba(53,199,89,0.2);
  border: none;
}
#step13 .continue-button:active {
  transform: translateY(1px);
  box-shadow: 0 6px 12px rgba(53,199,89,0.18);
}
#step13 .continue-button {
  margin-top: 8px;
}
/* Step 17 (IMC) */
#step17 .alert-card {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: #FFF0F0; /* vermelho muito claro para mais impacto */
  border: 2px solid #DC2626; /* borda mais forte */
  color: #111827;
  border-radius: 12px;
  padding: 14px 16px; /* mais respiro */
  margin-bottom: 16px;
}
#step17 .alert-icon { font-size: 18px; line-height: 1; }
#step17 .highlight-red { color: #DC2626; font-weight: 800; }
#step17 .alert-card p { font-weight: 700; }

#step17 .mounjaro-title { font-size: 18px; font-weight: 700; margin: 14px 0 8px; color: #111827; }
#step17 .mounjaro-title .highlight-green { color: #22C55E; }
#step17 .imc-section { margin-top: 4px; margin-bottom: 14px; }
#step17 .section-label { font-size: 12px; color: #6B7280; margin-bottom: 6px; }
#step17 .imc-bar {
  position: relative;
  height: 12px;
  width: 100%;
  background: #E5E7EB;
  border-radius: 9999px;
  overflow: hidden;
}
#step17 .imc-fill {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 0%;
  background: linear-gradient(90deg, #60A5FA 0%, #22C55E 50%, #F59E0B 75%, #EF4444 100%);
  transition: width 600ms ease;
}
#step17 .imc-marker {
  position: absolute;
  top: 50%;
  width: 16px; height: 16px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: #111827;
  border: 2px solid #fff;
  left: 0%;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  transition: left 600ms ease;
}
#step17 .imc-legend { display: flex; justify-content: space-between; font-size: 11px; color: #6B7280; margin-top: 6px; }

#step17 .imc-title { font-size: 18px; font-weight: 700; margin: 12px 0 8px; }
#step17 .diagram-container { width: 100%; }
#step17 .diagram-image { width: 100%; border-radius: 12px; display: block; }

#step17 .info-image { width: 100%; border-radius: 12px; display: block; margin-top: 8px; }

#step17 .mounjaro-title { color: #22C55E; font-size: 18px; font-weight: 700; margin: 14px 0 8px; }
#step17 .before-after { position: relative; }
#step17 .before-after-image { width: 100%; border-radius: 12px; display: block; }
#step17 .transform-badge {
  position: absolute;
  left: 50%; bottom: 10px;
  transform: translateX(-50%);
  background: #EF4444;
  color: #fff;
  padding: 8px 12px;
  border-radius: 9999px;
  font-size: 13px;
  font-weight: 700;
  box-shadow: 0 4px 10px rgba(239,68,68,0.35);
}

#step17 .testimonial-card {
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 6px 16px rgba(0,0,0,0.08);
  padding: 12px;
  margin-top: 12px;
}
#step17 .testimonial-header { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
#step17 .stars { color: #F59E0B; font-size: 14px; }
#step17 .testimonial-name { font-weight: 700; }
#step17 .testimonial-location { color: #6B7280; font-size: 12px; }
#step17 .testimonial-text { color: #374151; font-size: 14px; line-height: 1.4; }

/* Step 18: multi-step progress and carousel */
#step18 .multi-progress { margin: 10px 0 16px; }
#step18 .multi-item { margin-bottom: 14px; }
#step18 .multi-label { font-weight: 700; color: #111; margin-bottom: 8px; }
#step18 .progress-bar { width: 100%; height: 12px; background: #E8EFEA; border-radius: 9999px; overflow: hidden; }
#step18 .progress-fill { height: 100%; width: 0%; background: #2E8B57; transition: width 800ms ease; }

#step18 .card { background: #fff; border-radius: 16px; box-shadow: 0 8px 18px rgba(0,0,0,0.08); padding: 8px; }
#step18 .carousel-track { position: relative; overflow: hidden; }
#step18 .carousel-slide { display: none; }
#step18 .carousel-slide.active { display: block; }
#step18 .carousel-slide img { width: 100%; display: block; border-radius: 14px; }
#step18 .carousel-dots { display: flex; justify-content: center; gap: 8px; padding: 10px 0 4px; }
#step18 .dot { width: 8px; height: 8px; border-radius: 50%; background: #cfd8cf; }
#step18 .dot.active { background: #2E8B57; }

/* Step 19 styles */
.step19-title {
  font-size: 22px;
  font-weight: 800;
  color: #2E8B57; /* verde */
  text-align: center;
  margin: 10px 0 14px;
}

/* WhatsApp-like audio player */
.waudio-player {
  display: flex;
  align-items: center;
  gap: 14px;
  background: #fff;
  border: 1px solid #e6e6e6;
  border-radius: 14px;
  padding: 14px 16px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.waudio-play {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: #2E8B57;
  position: relative;
  cursor: pointer;
}
.waudio-play::before {
  content: '';
  position: absolute;
  left: 17px;
  top: 12px;
  width: 0; height: 0;
  border-left: 14px solid #fff;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
}
.waudio-player.playing .waudio-play::before {
  left: 14px; top: 12px;
  width: 16px; height: 20px;
  border: none;
  background: linear-gradient(#fff 0 0) left/45% 100% no-repeat,
              linear-gradient(#fff 0 0) right/45% 100% no-repeat;
}
.waudio-track {
  flex: 1;
  height: 8px;
  background: #e9ecef;
  border-radius: 999px;
  overflow: hidden;
}
.waudio-progress {
  height: 100%;
  width: 0%;
  background: #2E8B57;
  transition: width 200ms linear;
}
.waudio-time { font-size: 14px; color: #666; display: flex; gap: 6px; }
.waudio-avatar { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }

.step19-subtitle {
  font-size: 20px;
  font-weight: 700;
  color: #111;
  text-align: center;
  margin: 16px 0 10px;
}

/* Vertical video container (9:16) */
.vertical-video {
  width: 100%;
  display: flex;
  justify-content: center;
}
.vertical-video-inner {
  width: 280px; /* mobile-friendly width */
  aspect-ratio: 9 / 16;
  border-radius: 16px;
  overflow: hidden;
  background: #000;
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}
.vertical-video-frame {
  width: 100%; height: 100%;
}

/* Highlight title with two colors */
.step19-highlight { text-align: center; font-weight: 800; font-size: 16px; margin: 16px 0; }
.highlight-yellow { color: #FFC107; }
.highlight-green { color: #2E8B57; }

/* Image card */
.step19-image-card { background: #fff; border-radius: 16px; overflow: hidden; box-shadow: 0 4px 14px rgba(0,0,0,0.08); }
.step19-image-card img { width: 100%; display: block; }

/* Two text cards */
.step19-two-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 12px 0; }
.text-card { background: #fff; border-radius: 12px; box-shadow: 0 2px 10px rgba(0,0,0,0.06); padding: 10px; text-align: center; }
.text-card p { margin: 0; font-size: 14px; color: #333; }
.text-card strong { color: #2E8B57; }

.step19-section-title { font-size: 16px; font-weight: 700; color: #111; margin: 16px 0 8px; text-align: center; }

/* Plan cards grid */
.step19-card-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 10px; }
.img-card { background: #fff; border-radius: 14px; overflow: hidden; box-shadow: 0 3px 12px rgba(0,0,0,0.07); }
.img-card img { width: 100%; display: block; }
.img-card .card-content { padding: 10px 12px; }
.img-card .card-title { font-size: 15px; font-weight: 800; color: #111; margin-bottom: 6px; }
.img-card .card-title.text-center { text-align: center; }
.img-card .card-text { font-size: 12px; color: #555; line-height: 1.45; }

@media (min-width: 380px) {
  .vertical-video-inner { width: 320px; }
}

#step19 .offer-box {
  background: #e7f5ea;
  border: 1px solid #cfe9d4;
  border-radius: 12px;
  padding: 12px;
  margin: 16px 0;
  box-shadow: 0 2px 6px rgba(0,0,0,0.06);
}
#step19 .offer-tag {
  background: #2E7D32;
  color: #fff;
  font-weight: 700;
  font-size: 12px;
  border-radius: 8px;
  padding: 8px 12px;
  display: block;
  margin: 0 -12px 10px;
  text-align: center;
}
#step19 .offer-content {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
#step19 .offer-product {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #fff;
  border-radius: 10px;
  padding: 12px;
  border: 1px solid #e6e6e6;
}
#step19 .product-name { font-weight: 700; color: #111; }
#step19 .product-price { color: #111; font-weight: 600; }
#step19 .cta-button {
  background: #35C759;
  color: #fff;
  border: none;
  width: 100%;
  border-radius: 9999px;
  padding: 14px 18px;
  font-weight: 800;
  font-size: 16px;
  margin: 14px 0 16px;
  display: inline-block;
  text-align: center;
  text-decoration: none;
  box-shadow: 0 6px 16px rgba(46,173,79,0.35);
  animation: ctaPulse 1.8s ease-in-out infinite;
}
#step19 .cta-button:active { transform: scale(0.98); }

@keyframes ctaPulse {
  0% { transform: scale(1); box-shadow: 0 6px 16px rgba(46,173,79,0.35); }
  50% { transform: scale(1.025); box-shadow: 0 10px 22px rgba(46,173,79,0.45); }
  100% { transform: scale(1); box-shadow: 0 6px 16px rgba(46,173,79,0.35); }
}

#step19 .security-seals img { width: 100%; display: block; border-radius: 12px; }

#step19 .section-title {
  font-size: 18px;
  font-weight: 800;
  margin: 18px 0 10px;
  text-align: center;
}
#step19 .highlight-green { color: #2EAD4F; }
#step19 .offer-box .product-price { display: flex; flex-direction: column; align-items: flex-end; }
#step19 .offer-box .old-price { color: #777; font-style: normal; font-size: 12px; }
#step19 .offer-box .new-price { font-size: 16px; }

/* Peek carousel */
#step19 .peek-carousel { overflow: hidden; position: relative; margin: 14px 0; padding: 0 8px; }
#step19 .peek-carousel::before, #step19 .peek-carousel::after {
  content: "";
  position: absolute;
  top: 0; bottom: 0;
  width: 16px; /* fade mais sutil */
  pointer-events: none;
  z-index: 2;
}
#step19 .peek-carousel::before { left: 0; background: linear-gradient(to right, rgba(255,255,255,1), rgba(255,255,255,0)); }
#step19 .peek-carousel::after  { right: 0; background: linear-gradient(to left, rgba(255,255,255,1), rgba(255,255,255,0)); }
#step19 .peek-track { display: flex; gap: 8px; transition: transform 500ms ease; will-change: transform; }
#step19 .peek-slide { min-width: calc(100% - 20px); transition: opacity 300ms ease, transform 300ms ease, filter 300ms ease; }
#step19 .peek-slide.inactive { opacity: 0.45; transform: scale(0.98); filter: saturate(0.9); }
#step19 .peek-slide.active { opacity: 1; transform: scale(1); filter: none; }
#step19 .peek-slide img { width: 100%; display: block; border-radius: 14px; }

/* Vertical Progress Bar Cards */
#step19 .vp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 14px 0; }
#step19 .vp-grid.single { grid-template-columns: 1fr; }
#step19 .vp-card { background: #fff; border: 1px solid #eee; border-radius: 12px; padding: 12px; box-shadow: 0 1px 4px rgba(0,0,0,0.05); display: flex; align-items: center; gap: 12px; }
#step19 .vp-bar { width: 10px; height: 80px; background: #F2F2F2; border-radius: 9999px; position: relative; overflow: hidden; }
#step19 .vp-bar::after { content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 0%; background: var(--vp-color, #35C759); transition: height 800ms ease; }
#step19 .vp-bar.anim::after { height: var(--targetHeight, 0%); }
#step19 .vp-text { font-size: 12px; color: #333; }
#step19 .vp-text strong { color: #111; }

/* Vertical video reuse */
#step19 .vertical-video { width: 100%; max-width: 100%; margin: 10px 0; }
#step19 .vertical-video-inner { width: 100%; aspect-ratio: 9/16; border-radius: 16px; overflow: hidden; background: #000; }
#step19 .vertical-video-frame { width: 100%; height: 100%; }

/* Parte 3 — custos e garantia */
#step19 .cost-title { font-size: 18px; font-weight: 800; text-align: center; margin: 18px 0 10px; }
#step19 .cost-list { display: grid; gap: 8px; margin: 10px 0 12px; }
#step19 .cost-item { background: #fff; border: 1px solid #eee; border-radius: 10px; padding: 10px 12px; font-size: 14px; color: #222; display: flex; justify-content: space-between; align-items: center; }
#step19 .cost-item .amount { font-weight: 800; color: #111; }
#step19 .price-pill { background: #2E7D32; color: #fff; border-radius: 9999px; padding: 10px 14px; font-weight: 800; text-align: center; margin: 8px 0 10px; }
#step19 .section-paragraph { font-size: 14px; color: #333; line-height: 1.5; margin: 8px 0 10px; text-align: center; }
#step19 .red-pill { background: #FFE7E7; color: #B00020; border-radius: 9999px; padding: 10px 14px; font-weight: 700; text-align: center; margin: 8px 0 12px; border: 1px solid #FFC9C9; }
#step19 .red-pill .slots-left { color: #FF4D4D; font-weight: 800; }
#step19 .doctor .image-caption { font-size: 12px; color: #555; text-align: center; margin-top: 6px; }
#step19 .guarantee-title .stars { font-size: 16px; }
#step19 .guarantee-text { font-size: 14px; color: #333; line-height: 1.5; }
#step19 .guarantee-text p { margin: 8px 0; }

/* Depoimentos carousel */
#step19 .depo-title { margin-top: 18px; }
#step19 .depo-carousel { overflow: hidden; position: relative; margin: 10px 0 18px; padding: 0 8px; }
#step19 .depo-carousel::before, #step19 .depo-carousel::after { content: ""; position: absolute; top: 0; bottom: 0; width: 16px; pointer-events: none; z-index: 2; }
#step19 .depo-carousel::before { left: 0; background: linear-gradient(to right, rgba(255,255,255,1), rgba(255,255,255,0)); }
#step19 .depo-carousel::after { right: 0; background: linear-gradient(to left, rgba(255,255,255,1), rgba(255,255,255,0)); }
#step19 .depo-track { display: flex; gap: 8px; transition: transform 500ms ease; will-change: transform; }
#step19 .depo-slide { min-width: calc(100% - 20px); transition: opacity 300ms ease, transform 300ms ease, filter 300ms ease; }
#step19 .depo-slide.inactive { opacity: 0.45; transform: scale(0.98); filter: saturate(0.9); }
#step19 .depo-slide.active { opacity: 1; transform: scale(1); filter: none; }
#step19 .depo-card { background: #fff; border: 1px solid #eee; border-radius: 12px; padding: 12px; display: flex; gap: 10px; align-items: flex-start; box-shadow: 0 3px 10px rgba(0,0,0,0.06); }
#step19 .depo-card .avatar { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
#step19 .depo-card .depo-info { font-size: 13px; color: #333; }
#step19 .depo-card .depo-info strong { display: block; font-size: 13px; color: #111; margin-bottom: 3px; }
#step19 .depo-card .depo-info .stars { color: #FFC107; font-size: 13px; line-height: 1; display: block; margin-bottom: 2px; }
#step19 .depo-card .depo-info p { margin: 0; line-height: 1.4; }

/* Parte 4 — Timer, FAQ, CTAs e Disclaimer */
#step19 .offer-timer { background: #FFE7E7; border: 1px solid #FFC9C9; border-radius: 12px; padding: 10px 12px; margin: 12px 0; text-align: center; }
#step19 .offer-timer .title { font-weight: 800; color: #111; margin-bottom: 6px; }
#step19 .offer-timer .countdown { color: #B00020; font-weight: 700; }
#step19 .offer-timer #step19Timer { color: #B00020; font-weight: 800; }

#step19 .faq-block { margin: 12px 0; }
#step19 .faq-item { background: #fff; border: 1px solid #e6e6e6; border-radius: 12px; padding: 12px 14px; margin-bottom: 10px; box-shadow: 0 2px 10px rgba(0,0,0,0.06); }
#step19 .faq-item summary { cursor: pointer; font-weight: 800; color: #111; display: flex; align-items: center; justify-content: space-between; }
#step19 .faq-item summary::after { content: '\25BC'; font-size: 12px; color: #666; transition: transform 0.2s ease; }
#step19 .faq-item[open] summary::after { transform: rotate(180deg); }
#step19 .faq-item p { margin: 10px 0 0; color: #333; font-size: 14px; line-height: 1.5; }

#step19 .footer-logo { display: flex; justify-content: center; margin: 14px 0 6px; }
#step19 .footer-logo .logo { margin: 0 auto; display: block; }
#step19 .legal-disclaimer { font-size: 10px; color: #666; text-align: center; line-height: 1.4; }
#step19 .legal-disclaimer strong { font-weight: 800; }

#step19 #step19CheckoutCta3 { margin-top: 10px; }
#step19 #step19CheckoutCta4 { margin: 10px 0 4px; }

/* ... */