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

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

/* Barra de Progresso */
.progress-bar {
    position: fixed;
    top: 20px;
    left: 0;
    width: 100%;
    height: 10px;
    background: #e8e8e8;
    z-index: 1000;
    display: none;
}

.progress-bar.show {
    display: block;
}

.progress-fill {
    height: 100%;
    background: #000;
    transition: width 0.3s ease;
    width: 0%;
    border-radius: 0 10px 10px 0;
}

/* Container */
.container {
    max-width: 700px;
    margin: 0 auto;
    padding: 30px 20px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Steps */
.step {
    display: none;
    animation: fadeIn 0.5s ease;
}

.step.active {
    display: block;
}

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

/* Typography */
.main-title {
    font-size: 2rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 25px;
    line-height: 1.2;
}

.highlight-red {
    color: #e74c3c;
}

.highlight-yellow-inline {
    background: #ffeb3b;
    padding: 2px 8px;
    font-weight: bold;
}

.highlight-green-inline {
    color: #27ae60;
    font-weight: bold;
}

.subtitle {
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
}

.question-title {
    font-size: 1.8rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
}

.question-text {
    font-size: 1.1rem;
    text-align: center;
    margin-bottom: 20px;
}

.question-main {
    font-size: 1.4rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 25px;
    margin-top: 20px;
}

/* Benefits List */
.benefits-list {
    list-style: none;
    margin: 20px 0;
    padding: 0;
}

.benefits-list li {
    font-size: 1rem;
    margin-bottom: 12px;
    padding-left: 25px;
    position: relative;
}

.benefits-list li:before {
    content: "•";
    position: absolute;
    left: 10px;
    color: #27ae60;
    font-size: 1.5rem;
}

/* Buttons */
.btn-primary {
    background: #27ae60;
    color: white;
    border: none;
    padding: 20px 40px;
    font-size: 1.3rem;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    display: block;
    margin: 40px auto;
    text-align: center;
    text-transform: uppercase;
    box-shadow: 0 4px 15px rgba(39, 174, 96, 0.3);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: #229954;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(39, 174, 96, 0.4);
}

/* Options */
.options {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 20px;
}

.option-btn {
    background: #e5e5e5;
    border: none;
    padding: 16px 20px;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 10px;
    cursor: pointer;
    text-align: left;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 12px;
    color: #333;
}

.option-btn:hover {
    background: #d0d0d0;
    transform: translateX(3px);
}

.option-btn .arrow {
    font-size: 1.3rem;
    color: #666;
}

.option-btn .emoji {
    font-size: 1.5rem;
}

/* Highlights */
.highlight-yellow {
    background: #ffeb3b;
    color: #000;
    padding: 15px 25px;
    font-size: 1.3rem;
    font-weight: 700;
    text-align: center;
    border-radius: 8px;
    margin: 20px 0;
}

.highlight-yellow-box {
    background: #ffeb3b;
    color: #000;
    padding: 20px;
    font-size: 1.1rem;
    font-weight: 600;
    text-align: center;
    border-radius: 8px;
    margin: 30px 0;
    font-style: italic;
}

/* News Section */
.news-banner {
    background: #c41e3a;
    padding: 20px;
    text-align: center;
    margin: -40px -20px 30px;
    border-radius: 0;
}

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

.news-title {
    font-size: 2rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 15px;
}

.news-subtitle {
    font-size: 1.1rem;
    text-align: center;
    margin-bottom: 15px;
}

.news-date {
    font-size: 0.9rem;
    color: #666;
    text-align: center;
    margin-bottom: 20px;
}

.news-image {
    width: 100%;
    max-width: 600px;
    height: auto;
    display: block;
    margin: 0 auto 20px;
    border-radius: 8px;
}

/* Testimonial */
.testimonial-card {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 30px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-info {
    flex: 1;
}

.stars {
    color: #ffd700;
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.testimonial-name {
    font-weight: 700;
    font-size: 1rem;
}

.testimonial-text {
    font-size: 1rem;
    color: #666;
    line-height: 1.6;
}

/* Loading Section */
.loading-title {
    font-size: 1.5rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.loading-image {
    width: 100%;
    max-width: 450px;
    height: auto;
    display: block;
    margin: 15px auto;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.15);
}

.loading-bar-container {
    margin: 30px 0;
}

.loading-bar {
    width: 100%;
    height: 30px;
    background: #e0e0e0;
    border-radius: 15px;
    overflow: hidden;
    margin-bottom: 10px;
}

.loading-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #000 0%, #333 100%);
    width: 0%;
    transition: width 0.1s linear;
}

.loading-text {
    text-align: center;
    font-size: 1.1rem;
    font-weight: 600;
}

.loading-subtitle {
    text-align: center;
    font-size: 1rem;
    color: #666;
    font-style: italic;
}

/* Analysis Steps */
.analysis-steps {
    margin: 40px 0;
}

.analysis-step {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    margin-bottom: 15px;
    background: #f9f9f9;
    border-radius: 8px;
    opacity: 0.5;
}

.analysis-step.active {
    opacity: 1;
    background: #ffeb3b;
}

.loading-icon {
    font-size: 1.5rem;
    animation: rotate 1s linear infinite;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.analysis-text {
    font-size: 1.1rem;
    font-weight: 600;
}

/* VSL Section */
.vsl-title {
    font-size: 2.2rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 30px;
}

.video-container {
    position: relative;
    margin-bottom: 30px;
}

.video-arrow {
    text-align: center;
    margin-top: 20px;
}

.arrow-text {
    font-size: 1.2rem;
    font-weight: 700;
    color: #27ae60;
    margin-bottom: 10px;
}

.arrow-down {
    font-size: 3rem;
    color: #27ae60;
    animation: bounce 1s infinite;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* CTA Section */
.cta-section {
    text-align: center;
}

.btn-cta {
    background: #27ae60;
    color: white;
    border: none;
    padding: 25px 50px;
    font-size: 1.4rem;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    display: inline-block;
    margin: 20px auto;
    text-align: center;
    text-transform: uppercase;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(39, 174, 96, 0.3);
    transition: all 0.3s ease;
}

.btn-cta:hover {
    background: #229954;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(39, 174, 96, 0.4);
}

/* Guarantee Section */
.guarantee-section {
    background: white;
    border: 2px solid #27ae60;
    border-radius: 12px;
    padding: 40px;
    margin: 40px 0;
}

.guarantee-badge {
    width: 200px;
    height: auto;
    display: block;
    margin: 0 auto 20px;
}

.guarantee-title {
    font-size: 1.8rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 15px;
}

.guarantee-subtitle {
    font-size: 1.3rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 25px;
    text-transform: uppercase;
}

.guarantee-text {
    text-align: left;
    font-size: 1rem;
    line-height: 1.8;
}

.guarantee-text h5 {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 20px 0 10px;
}

.guarantee-text p {
    margin-bottom: 15px;
}

.guarantee-text strong {
    font-weight: 700;
    color: #27ae60;
}

/* Price Section */
.price-section {
    margin: 40px 0;
}

.price-old {
    font-size: 1.3rem;
    text-align: center;
    margin-bottom: 10px;
}

.strikethrough {
    text-decoration: line-through;
    color: #e74c3c;
    font-weight: 700;
}

.price-new {
    font-size: 3rem;
    font-weight: 800;
    color: #27ae60;
    text-align: center;
    margin-bottom: 10px;
}

.price-installment {
    font-size: 1.3rem;
    color: #27ae60;
    font-style: italic;
}

/* Responsive */
@media (max-width: 768px) {
    .main-title {
        font-size: 1.8rem;
    }
    
    .subtitle {
        font-size: 1.4rem;
    }
    
    .question-title {
        font-size: 1.4rem;
    }
    
    .question-main {
        font-size: 1.3rem;
    }
    
    .btn-primary {
        font-size: 1.1rem;
        padding: 18px 35px;
    }
    
    .option-btn {
        font-size: 1rem;
        padding: 15px 20px;
    }
    
    .news-title {
        font-size: 1.5rem;
    }
    
    .vsl-title {
        font-size: 1.8rem;
    }
    
    .btn-cta {
        font-size: 1.2rem;
        padding: 20px 40px;
    }
    
    .price-new {
        font-size: 2.5rem;
    }
    
    .guarantee-section {
        padding: 25px;
    }
    
    .container {
        padding: 30px 15px;
    }
}

@media (max-width: 480px) {
    .main-title {
        font-size: 1.5rem;
    }
    
    .question-main {
        font-size: 1.1rem;
    }
    
    .btn-primary {
        font-size: 1rem;
        padding: 15px 30px;
    }
    
    .btn-cta {
        font-size: 1rem;
        padding: 18px 30px;
    }
}