:root {
    --primary: #306998;
    --secondary: #FFD43B;
    --accent: #4B8BBE;
    --light: #f8f9fa;
    --dark: #212529;
    --success: #4bb543;
    --warning: #ffc107;
    --danger: #dc3545;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --border-radius: 10px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--light);
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    background-color: white;
    box-shadow: var(--shadow);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    display: flex;
    align-items: center;
}

.logo i {
    margin-right: 10px;
    color: var(--secondary);
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin-left: 25px;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--primary);
}

.hamburger {
    display: none;
    cursor: pointer;
    font-size: 1.5rem;
}

/* Hero Section */
.hero {
    padding: 150px 0 80px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000" opacity="0.1"><path fill="%23ffffff" d="M500,100C229.4,100,10,319.4,10,590c0,270.6,219.4,490,490,490c270.6,0,490-219.4,490-490C990,319.4,770.6,100,500,100z M500,900c-170.7,0-310-139.3-310-310c0-170.7,139.3-310,310-310c170.7,0,310,139.3,310,310C810,760.7,670.7,900,500,900z"/></svg>');
    background-size: 300px;
    opacity: 0.1;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 2.8rem;
    margin-bottom: 20px;
    animation: fadeIn 1s ease;
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 30px;
    animation: fadeIn 1.5s ease;
}

.highlight {
    color: var(--secondary);
    font-weight: 700;
}

.price-container {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: var(--border-radius);
    margin: 30px 0;
    animation: fadeIn 2s ease;
}

.old-price {
    text-decoration: line-through;
    font-size: 1.5rem;
    opacity: 0.7;
}

.new-price {
    font-size: 3rem;
    font-weight: 700;
    color: var(--secondary);
    margin: 10px 0;
}

.price-installments {
    font-size: 1.1rem;
    opacity: 0.9;
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin: 30px 0;
}

.countdown-item {
    background-color: rgba(255, 255, 255, 0.2);
    padding: 15px;
    border-radius: var(--border-radius);
    min-width: 80px;
}

.countdown-number {
    font-size: 2rem;
    font-weight: 700;
}

.countdown-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

.btn {
    display: inline-block;
    background-color: var(--secondary);
    color: var(--dark);
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.2rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    background-color: #ffc107;
}

.btn-large {
    padding: 18px 50px;
    font-size: 1.4rem;
}

.viewers-counter {
    margin-top: 20px;
    font-size: 1rem;
    opacity: 0.9;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        opacity: 0.7;
    }

    50% {
        opacity: 1;
    }

    100% {
        opacity: 0.7;
    }
}

/* Benefits Section */
.benefits {
    padding: 80px 0;
    background-color: white;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
    position: relative;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--primary);
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    width: 80px;
    height: 4px;
    background-color: var(--accent);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

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

.benefit-card {
    background-color: var(--light);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.benefit-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 20px;
    display: inline-block;
    width: 80px;
    height: 80px;
    line-height: 80px;
    background-color: rgba(48, 105, 152, 0.1);
    border-radius: 50%;
}

.benefit-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--secondary);
}

/* Video Section */
.video-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    text-align: center;
}

.video-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.video-placeholder {
    background-color: rgba(0, 0, 0, 0.3);
    border-radius: var(--border-radius);
    padding: 30% 0;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.video-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(255, 212, 59, 0.3), rgba(75, 139, 190, 0.3));
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: var(--secondary);
    color: var(--dark);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    transition: var(--transition);
}

.play-button:hover {
    transform: translate(-50%, -50%) scale(1.1);
}

/* Modules Section */
.modules {
    padding: 80px 0;
    background-color: white;
}

.modules-container {
    max-width: 800px;
    margin: 0 auto;
}

.module {
    margin-bottom: 30px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.module-header {
    background-color: var(--primary);
    color: white;
    padding: 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    transition: var(--transition);
}

.module-header:hover {
    background-color: var(--accent);
}

.module-content {
    background-color: var(--light);
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.module-content.active {
    padding: 20px;
    max-height: 1000px;
}

.module-lessons {
    list-style: none;
}

.module-lessons li {
    margin-bottom: 10px;
    padding-left: 25px;
    position: relative;
}

.module-lessons li:before {
    content: '▶';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-size: 0.8rem;
}

/* Bonus Section */
.bonus {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.bonus-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.bonus-card {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--shadow);
    margin-bottom: 30px;
    border: 2px solid var(--secondary);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
}

.bonus-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.bonus-card::before {
    content: 'BÔNUS';
    position: absolute;
    top: 20px;
    right: -30px;
    background-color: var(--secondary);
    color: var(--dark);
    padding: 5px 40px;
    transform: rotate(45deg);
    font-weight: 700;
    font-size: 0.9rem;
}

.bonus-card h3 {
    color: var(--primary);
    margin-bottom: 15px;
}

.bonus-timer {
    background-color: var(--primary);
    color: white;
    padding: 15px;
    border-radius: var(--border-radius);
    font-weight: 700;
    margin: 20px 0;
    display: inline-block;
}

/* Testimonials Section */
.testimonials {
    padding: 80px 0;
    background-color: white;
}

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

.testimonial-card {
    background-color: var(--light);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--shadow);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 10px;
    left: 20px;
    font-size: 4rem;
    color: rgba(48, 105, 152, 0.1);
    line-height: 1;
}

.testimonial-text {
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--primary);
    margin-right: 15px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-weight: 700;
}

/* Guarantee Section */
.guarantee {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    text-align: center;
}

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

.guarantee-badge {
    background-color: var(--secondary);
    color: var(--dark);
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 3rem;
    margin: 0 auto 30px;
}

/* CTA Section */
.cta {
    padding: 80px 0;
    background-color: white;
    text-align: center;
}

.cta-container {
    max-width: 800px;
    margin: 0 auto;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.bonus-list {
    text-align: left;
    margin: 30px 0;
}

.bonus-list li {
    margin-bottom: 15px;
    list-style: none;
    position: relative;
    padding-left: 35px;
}

.bonus-list li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
    background-color: rgba(75, 181, 67, 0.1);
    width: 25px;
    height: 25px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* FAQ Section */
.faq {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 20px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.faq-question {
    background-color: var(--primary);
    color: white;
    padding: 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    transition: var(--transition);
}

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

.faq-answer {
    background-color: white;
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-answer.active {
    padding: 20px;
    max-height: 500px;
}

/* Footer */
footer {
    background-color: var(--dark);
    color: white;
    padding: 50px 0 20px;
    text-align: center;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.footer-section {
    flex: 1;
    min-width: 250px;
    margin-bottom: 30px;
}

.footer-section h3 {
    margin-bottom: 20px;
    color: var(--accent);
}

.footer-section p,
.footer-section a {
    color: #adb5bd;
    text-decoration: none;
    transition: var(--transition);
}

.footer-section a:hover {
    color: var(--accent);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--accent);
    transform: translateY(-3px);
}

.copyright {
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    color: #adb5bd;
}

/* WhatsApp Button */
.whatsapp-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.8rem;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: var(--transition);
    text-decoration: none;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.6);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

.animate {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.animate.show {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        margin: 10px 0;
    }

    .hamburger {
        display: block;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .section-title h2 {
        font-size: 2rem;
    }

    .countdown {
        gap: 10px;
    }

    .countdown-item {
        min-width: 70px;
        padding: 10px;
    }

    .countdown-number {
        font-size: 1.5rem;
    }

    .cta-container {
        padding: 30px 20px;
    }
}