:root {
    --primary-color: #4A90E2;
    --secondary-color: #7B68EE;
    --accent-color: #FFB347;
    --success-color: #32CD32;
    --warning-color: #FF6B6B;
    --text-dark: #2C3E50;
    --text-light: #6C7B7F;
    --bg-light: #F8FFFE;
    --bg-white: #FFFFFF;
    --border-light: #E8F4FD;
    --shadow: 0 4px 20px rgba(74, 144, 226, 0.1);
    --shadow-hover: 0 8px 30px rgba(74, 144, 226, 0.2);
}

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

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-light);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--bg-light) 0%, #E8F4FD 100%);
    padding: 60px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* Removed background pattern for faster FCP */

.hero-content {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: clamp(28px, 5vw, 48px);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero .subtitle {
    font-size: clamp(16px, 4vw, 22px);
    font-weight: 400;
    color: var(--text-light);
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Button Animations */
@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: var(--shadow);
    }
    50% {
        transform: scale(1.02);
        box-shadow: var(--shadow-hover);
    }
    100% {
        transform: scale(1);
        box-shadow: var(--shadow);
    }
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 18px 40px;
    border: none;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
    cursor: pointer;
    min-width: 280px;
    margin-top: 30px;
    animation: pulse 3s ease-in-out infinite;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
    animation: none;
}

.trust-seal {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.seal-badge {
    background: var(--bg-white);
    padding: 12px 20px;
    border-radius: 25px;
    box-shadow: var(--shadow);
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dark);
}

.hero-image {
    width: 100%;
    max-width: 500px;
    height: 300px;
    border-radius: 20px;
    margin: 40px auto 0;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

/* Product Section */
.product-section {
    padding: 80px 0;
    background: var(--bg-white);
}

.product-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
}

.mockup-image {
    width: 100%;
    max-width: 400px;
    height: 400px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    margin: 0 auto;
}

.mockup-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.product-text {
    text-align: center;
}

.product-text h2 {
    font-size: clamp(24px, 4vw, 36px);
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.product-text p {
    font-size: 18px;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* Difference Section */
.difference-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.difference-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.difference-card {
    background: var(--bg-white);
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.2s ease;
    opacity: 1;
    transform: translateY(0);
}

.difference-card:hover {
    transform: translateY(-2px);
}

.difference-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-color) 0%, #FFD700 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 24px;
}

/* Features Section */
.features-section {
    padding: 80px 0;
    background: var(--bg-white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.feature-card {
    background: var(--bg-light);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    border: 2px solid var(--border-light);
    transition: all 0.3s ease;
}

.feature-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: white;
    font-size: 32px;
}

.feature-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-dark);
}

/* Process Section */
.process-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.process-step {
    background: var(--bg-white);
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    position: relative;
    box-shadow: var(--shadow);
}

.step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 18px;
}

.process-step h3 {
    margin-top: 15px;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
}

/* Target Audience */
.audience-section {
    padding: 80px 0;
    background: var(--bg-white);
    text-align: center;
}

.audience-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    margin-top: 40px;
}

.audience-tag {
    background: linear-gradient(135deg, var(--accent-color) 0%, #FFD700 100%);
    color: var(--text-dark);
    padding: 12px 25px;
    border-radius: 25px;
    font-weight: 500;
    font-size: 16px;
}

/* Testimonials Section */
.testimonials-section {
    padding: 80px 0;
    background: var(--bg-white);
}

/* Stats Bar */
.stats-bar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin: 40px 0 60px 0;
    padding: 30px;
    background: linear-gradient(135deg, #2196F3 0%, #1976D2 100%);
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.stat-item {
    text-align: center;
    padding: 20px;
}

.stat-number {
    font-size: 32px;
    font-weight: 700;
    color: white;
    margin-bottom: 8px;
    line-height: 1;
}

.stat-label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}



/* Testimonials Grid */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px;
    margin-bottom: 50px;
}

.testimonial-card {
    background: var(--bg-white);
    padding: 25px;
    border-radius: 15px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-light);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.testimonial-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.featured-testimonial {
    border: 2px solid var(--primary-color);
    background: linear-gradient(135deg, var(--bg-white) 0%, #F8FFFE 100%);
}

.testimonial-rating {
    font-size: 16px;
    margin-bottom: 15px;
    text-align: center;
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin: 0 auto 15px;
    overflow: hidden;
    border: 3px solid var(--border-light);
}

.testimonial-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-card h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 5px;
    text-align: center;
}

.testimonial-role {
    font-size: 12px;
    color: var(--primary-color);
    font-weight: 500;
    text-align: center;
    margin-bottom: 15px;
}

.testimonial-text {
    color: var(--text-dark);
    line-height: 1.5;
    font-size: 14px;
    text-align: left;
    margin-bottom: 15px;
}

.testimonial-badge {
    background: var(--success-color);
    color: white;
    font-size: 10px;
    padding: 4px 8px;
    border-radius: 12px;
    font-weight: 600;
    display: inline-block;
    margin-top: 10px;
}

/* Trust Indicators */
.trust-indicators {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 50px;
    padding: 30px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border-radius: 20px;
    color: white;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 15px;
    text-align: left;
}

.trust-icon {
    font-size: 32px;
    flex-shrink: 0;
}

.trust-content strong {
    font-size: 16px;
    font-weight: 600;
    display: block;
    margin-bottom: 5px;
}

.trust-content p {
    font-size: 13px;
    opacity: 0.9;
    margin: 0;
}

/* Bonus Section */
.bonus-section {
    padding: 80px 0;
    background: var(--bg-white);
}

.bonus-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 50px;
}

.bonus-card {
    background: var(--bg-light);
    padding: 25px;
    border-radius: 15px;
    position: relative;
    border: 2px solid var(--border-light);
    transition: all 0.3s ease;
}

.bonus-card:hover {
    border-color: var(--success-color);
    transform: translateY(-1px);
}

.free-badge {
    position: absolute;
    top: -10px;
    right: 15px;
    background: var(--success-color);
    color: white;
    padding: 8px 15px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.bonus-card h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.bonus-card p {
    font-size: 14px;
    color: var(--text-light);
}

/* Pricing Section */
.pricing-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--bg-light) 0%, #E8F4FD 100%);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.pricing-card {
    background: var(--bg-white);
    padding: 0;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow);
    position: relative;
    border: 3px solid transparent;
    transition: all 0.3s ease;
    overflow: hidden;
}

.plan-header {
    background: linear-gradient(135deg, #32CD32 0%, #28A745 100%);
    color: white;
    padding: 20px;
    margin-bottom: 0;
    position: relative;
}

.plan-header.special {
    background: linear-gradient(135deg, #32CD32 0%, #28A745 100%);
}

.plan-ribbon {
    position: absolute;
    top: 15px;
    left: -35px;
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #333;
    padding: 5px 40px;
    transform: rotate(-45deg);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.plan-content {
    padding: 30px;
}

.pricing-card.featured {
    border-color: var(--primary-color);
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--warning-color);
    color: white;
    padding: 8px 20px;
    border-radius: 15px;
    font-size: 14px;
    font-weight: 600;
}

.price {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary-color);
    margin: 20px 0;
}

.price-large {
    font-size: 38px;
}

/* Pricing Visual Styles */
.original-price-red {
    text-decoration: line-through;
    color: #e74c3c;
    font-size: 16px;
    font-weight: 400;
    text-align: center;
    margin-bottom: 15px;
}

.discount-badge {
    background: #32CD32;
    color: white;
    padding: 4px 12px;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 700;
    display: block;
    margin: 0 auto 20px auto;
    text-align: center;
    width: fit-content;
}

.final-price-green {
    font-size: 48px;
    font-weight: 800;
    color: #32CD32;
    text-align: center;
    margin: 20px 0;
    line-height: 1;
    letter-spacing: -0.5px;
}

.price-installments {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 25px;
}

.price-features {
    list-style: none;
    margin: 25px 0;
    text-align: left;
}

.pricing-card .cta-button {
    width: 100%;
    margin: 20px auto;
    display: block;
}

.cta-button-green {
    background: linear-gradient(135deg, #32CD32 0%, #28A745 100%) !important;
    color: white !important;
    animation: pulse 3s ease-in-out infinite;
}

.cta-button-green:hover {
    background: linear-gradient(135deg, #28A745 0%, #1E7E34 100%) !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(50, 205, 50, 0.3);
    animation: none;
}

.popular-popup {
    background: linear-gradient(135deg, #2196F3 0%, #1976D2 100%);
    border-radius: 15px;
    padding: 15px;
    margin-bottom: 20px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(33, 150, 243, 0.3);
}

.popup-badge {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 8px 15px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 14px;
    display: inline-block;
    margin-bottom: 5px;
}

.popular-popup p {
    color: white !important;
    font-weight: 500;
}

/* Sales Notification */
.sales-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: white;
    border-radius: 10px;
    padding: 12px 16px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border-left: 3px solid var(--success-color);
    z-index: 1000;
    max-width: 280px;
    transform: translateX(400px);
    transition: transform 0.4s ease, opacity 0.4s ease;
    opacity: 0;
    font-size: 13px;
}

.sales-notification.show {
    transform: translateX(0);
    opacity: 1;
}

.notification-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}

.notification-icon {
    width: 8px;
    height: 8px;
    background: var(--success-color);
    border-radius: 50%;
}

.notification-title {
    font-size: 12px;
    font-weight: 500;
    color: var(--success-color);
}

.notification-content {
    font-size: 12px;
    color: var(--text-dark);
    line-height: 1.3;
}

.notification-time {
    font-size: 10px;
    color: var(--text-light);
    margin-top: 4px;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 20px;
}

.section-header h2 {
    font-size: clamp(28px, 5vw, 42px);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.section-header p {
    font-size: clamp(16px, 3vw, 20px);
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* Common Elements */
.text-center {
    text-align: center;
}

.price-features li {
    padding: 8px 0;
    position: relative;
    padding-left: 25px;
    font-size: 15px;
}

.price-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: 600;
}

.validity-badge {
    background: var(--warning-color);
    color: white;
    padding: 8px 15px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 600;
    margin-top: 15px;
    display: inline-block;
}

.difference-card h3,
.feature-card h3,
.process-step h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.difference-card p,
.feature-card p,
.process-step p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Guarantee Section */
.guarantee-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--success-color) 0%, #28A745 100%);
    color: white;
    text-align: center;
}

.guarantee-card {
    max-width: 800px;
    margin: 0 auto;
}

.guarantee-icon {
    font-size: 64px;
    margin-bottom: 20px;
}

.guarantee-card h2 {
    font-size: clamp(24px, 4vw, 36px);
    font-weight: 700;
    margin-bottom: 20px;
}

.guarantee-card p {
    font-size: 18px;
    line-height: 1.6;
    opacity: 0.95;
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
    background: var(--bg-white);
}

.faq-item {
    margin-bottom: 20px;
    border: 1px solid var(--border-light);
    border-radius: 10px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 20px;
    background: none;
    border: none;
    text-align: left;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s ease;
}

.faq-question:hover {
    background-color: var(--bg-light);
}

.faq-icon {
    font-size: 24px;
    font-weight: 300;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    background-color: var(--bg-light);
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding: 20px;
}

.faq-answer p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Final CTA */
.final-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    text-align: center;
}

.final-cta h2 {
    font-size: clamp(28px, 5vw, 42px);
    font-weight: 700;
    margin-bottom: 20px;
}

.final-cta p {
    font-size: 20px;
    margin-bottom: 30px;
    opacity: 0.95;
}

.final-cta .cta-button {
    background: white;
    color: var(--primary-color);
}

.final-cta .cta-button:hover {
    background: var(--bg-light);
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: white;
    padding: 40px 0;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.footer-links a {
    color: white;
    text-decoration: none;
    font-size: 14px;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
}

.footer-text {
    font-size: 12px;
    opacity: 0.7;
    line-height: 1.4;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 40px 0 60px;
    }
    
    .hero h1 {
        font-size: 28px;
    }
    
    .hero .subtitle {
        font-size: 16px;
    }
    
    .cta-button {
        min-width: 250px;
        font-size: 16px;
        padding: 15px 30px;
    }
    
    .trust-seal {
        flex-direction: column;
        gap: 10px;
    }
    
    .seal-badge {
        font-size: 12px;
        padding: 10px 15px;
    }
    
    .hero-image {
        height: 250px;
        margin-top: 30px;
    }
    
    .product-section,
    .features-section,
    .process-section,
    .testimonials-section,
    .bonus-section,
    .pricing-section,
    .difference-section,
    .audience-section,
    .guarantee-section,
    .faq-section,
    .final-cta {
        padding: 60px 0;
    }
    
    .mockup-image {
        height: 300px;
    }
    
    .features-grid,
    .difference-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .feature-card {
        padding: 30px 20px;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 30px;
    }
    
    .pricing-card.featured {
        transform: none;
        border-color: var(--primary-color);
    }
    
    .pricing-card {
        margin-bottom: 20px;
    }
    
    .plan-content {
        padding: 20px;
    }
    
    .price {
        font-size: 28px;
    }
    
    .final-price-green {
        font-size: 36px;
    }
    
    .plan-ribbon {
        font-size: 10px;
        padding: 4px 30px;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 15px;
    }
    
    .sales-notification {
        left: 10px;
        right: 10px;
        max-width: none;
        top: 10px;
    }
    
    /* Mobile-specific pricing fixes */
    .popular-popup {
        margin: 10px 0;
        padding: 12px;
        font-size: 14px;
    }
    
    .popup-badge {
        font-size: 12px;
        padding: 6px 12px;
    }
    
    .cta-button-green {
        min-width: 250px;
        font-size: 16px;
        padding: 15px 30px;
    }
    
    .discount-badge {
        font-size: 11px;
        padding: 3px 10px;
    }
    
    .original-price-red {
        font-size: 14px;
    }
    
    .plan-header {
        padding: 15px;
    }
    
    .plan-header h3 {
        font-size: 18px;
    }
}

@media (min-width: 769px) {
    .product-content {
        grid-template-columns: 1fr 1fr;
        gap: 60px;
    }
    
    .product-text {
        text-align: left;
    }
}

/* Focus styles for keyboard navigation */
.cta-button:focus,
.faq-question:focus {
    outline: 3px solid var(--accent-color);
    outline-offset: 2px;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}