:root {
    --primary-color: #15803d; /* Verde mais escuro */
    --secondary-color: #16a34a; /* Verde médio */
    --accent-color: #22c55e; /* Verde mais claro */
    --money-color: #059669; /* Verde esmeralda */
    --danger-color: #dc2626; /* Vermelho para problemas */
    --text-color: #1f2937;
    --light-bg: #f0fdf4; /* Fundo verde bem claro */
    --white: #ffffff;
}

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
}

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

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

.hero-content {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.hero-video {
    width: 45%;
    order: 2;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    position: relative;
}

.hero-video-player {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
    object-fit: cover;
    aspect-ratio: 16/9;
    max-height: 400px;
}

.volume-control {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.6);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 2;
}

.volume-control:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: scale(1.1);
}

.volume-control i {
    font-size: 1.2rem;
}

.hero-text-content {
    width: 55%;
    text-align: left;
    order: 1;
    padding-right: 40px;
}

.hero-img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
    object-fit: cover;
    aspect-ratio: 4/3;
    max-height: 400px;
}

.hero-img:hover {
    transform: translateY(-10px);
}

.hero h1 {
    font-size: 3.2rem;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
    line-height: 1.2;
}

.hero h2 {
    font-size: 1.4rem;
    margin-bottom: 25px;
    font-weight: 500;
    line-height: 1.4;
    opacity: 0.95;
    text-align: left;
}

.hero-text {
    font-size: 1.2rem;
    margin-bottom: 30px;
    line-height: 1.5;
    opacity: 0.9;
}

/* Buttons */
.cta-button {
    display: inline-block;
    background-color: var(--accent-color);
    color: var(--white);
    padding: 18px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(34, 197, 94, 0.3);
}

.cta-button:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(34, 197, 94, 0.4);
}

.hero .cta-button {
    margin-top: 10px;
    font-size: 1.1rem;
    padding: 20px 45px;
}

/* Cards and Grids */
.problems-grid, .benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.problem-card, .benefit-card {
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(220, 38, 38, 0.1);
    border-left: 4px solid var(--danger-color);
    transition: transform 0.3s ease;
}

.problem-card:hover, .benefit-card:hover {
    transform: translateY(-5px);
}

.problem-card .icon, .benefit-card .icon {
    color: var(--danger-color);
}

/* Sections */
section {
    padding: 80px 0;
}

section:nth-child(even) {
    background-color: var(--light-bg);
}

h2 {
    text-align: center;
    margin-bottom: 40px;
    font-size: 2.5rem;
}

/* How it works */
.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.step {
    text-align: center;
    padding: 40px;
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(21, 128, 61, 0.1);
    transition: transform 0.3s ease;
}

.step:hover {
    transform: translateY(-5px);
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 1.2rem;
    font-weight: bold;
    box-shadow: 0 4px 10px rgba(21, 128, 61, 0.2);
}

/* Pricing Section */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.price-card {
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(21, 128, 61, 0.15);
    text-align: center;
    border: 2px solid var(--light-bg);
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.price-card:hover {
    transform: translateY(-10px);
}

.price-card.featured {
    border: 3px solid var(--accent-color);
    transform: scale(1.05);
}

.price-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.price-badge {
    position: absolute;
    top: 20px;
    right: -35px;
    background: var(--accent-color);
    color: white;
    padding: 8px 40px;
    transform: rotate(45deg);
    font-size: 0.9rem;
    font-weight: bold;
    box-shadow: 0 2px 10px rgba(34, 197, 94, 0.2);
}

.price {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--money-color);
    margin: 20px 0 10px;
    text-shadow: 2px 2px 4px rgba(21, 128, 61, 0.1);
}

.price span {
    font-size: 1.2rem;
    color: var(--text-color);
    opacity: 0.8;
}

.price-installments {
    color: var(--text-color);
    font-size: 1.1rem;
    margin-bottom: 20px;
    opacity: 0.9;
}

.savings-badge {
    background: var(--money-color);
    color: white;
    padding: 8px 15px;
    border-radius: 20px;
    display: inline-block;
    margin: 10px 0;
    font-weight: bold;
    font-size: 0.9rem;
}

.features {
    list-style: none;
    margin: 30px 0;
    text-align: left;
    padding: 0 20px;
}

.features li {
    margin: 15px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.features li i {
    color: var(--accent-color);
    font-size: 1.2rem;
}

.features li i.fa-star {
    color: #fbbf24;
}

.features li strong {
    color: var(--primary-color);
}

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

.faq-item {
    background: var(--white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(21, 128, 61, 0.1);
    transition: transform 0.3s ease;
}

.faq-item:hover {
    transform: translateY(-3px);
}

.faq-item h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    position: relative;
    padding-left: 30px;
}

.faq-item h3::before {
    content: '?';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

/* Guarantee Section */
.guarantee {
    background: var(--light-bg);
    position: relative;
    overflow: hidden;
}

.guarantee::before,
.guarantee::after {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    background: var(--accent-color);
    opacity: 0.1;
    border-radius: 50%;
}

.guarantee::before {
    top: -100px;
    left: -100px;
}

.guarantee::after {
    bottom: -100px;
    right: -100px;
}

.guarantee-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.guarantee-seal {
    width: 120px;
    height: 120px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    color: var(--white);
    box-shadow: 0 4px 20px rgba(21, 128, 61, 0.2);
    border: 3px solid var(--white);
    animation: pulse 2s infinite;
}

.guarantee-seal i {
    font-size: 40px;
    margin-bottom: 5px;
}

.guarantee-seal span {
    font-weight: bold;
    font-size: 1.2rem;
}

.guarantee-content h2 {
    color: var(--primary-color);
    margin-bottom: 30px;
}

.guarantee-content p {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: var(--text-color);
}

.guarantee-highlight {
    font-weight: 600;
    color: var(--primary-color) !important;
    background: var(--white);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(21, 128, 61, 0.1);
    margin: 30px 0 !important;
}

.guarantee-commitment {
    font-style: italic;
    opacity: 0.9;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 4px 20px rgba(21, 128, 61, 0.2);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 4px 30px rgba(21, 128, 61, 0.4);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 4px 20px rgba(21, 128, 61, 0.2);
    }
}

/* Footer */
footer {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '$';
    position: absolute;
    font-size: 300px;
    opacity: 0.1;
    bottom: -100px;
    left: -50px;
    font-weight: bold;
    transform: rotate(15deg);
}

footer p {
    margin: 20px 0 40px;
}

/* Adicione essas classes de animação */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero {
        padding: 40px 0;
    }

    .hero-content {
        flex-direction: column;
        text-align: center;
    }

    .hero-video {
        width: 100%;
        max-width: 400px;
        order: 1;
    }

    .hero-video-player {
        width: 100%;
        max-height: 300px;
    }

    .hero-text-content {
        width: 100%;
        padding-right: 0;
        text-align: center;
    }

    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero h2 {
        font-size: 1.2rem;
        text-align: center;
    }
    
    .hero-text {
        font-size: 1.1rem;
    }
    
    .hero .cta-button {
        padding: 15px 35px;
        font-size: 1rem;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        padding: 0 20px;
    }

    .price-card.featured {
        transform: scale(1);
    }

    .price-card.featured:hover {
        transform: translateY(-10px);
    }
    
    .hero::before, footer::before {
        display: none;
    }
    
    section {
        padding: 40px 0;
    }
    
    h2 {
        font-size: 2rem;
    }

    .guarantee-seal {
        width: 100px;
        height: 100px;
    }
    
    .guarantee-seal i {
        font-size: 30px;
    }
    
    .guarantee-content p {
        font-size: 1.1rem;
        padding: 0 20px;
    }

    .volume-control {
        width: 35px;
        height: 35px;
        bottom: 15px;
        right: 15px;
    }
    
    .volume-control i {
        font-size: 1rem;
    }
}

/* Top Bar */
.top-bar {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 12px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.countdown-wrapper {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.1rem;
    font-weight: 500;
}

.countdown-wrapper i {
    animation: pulse 2s infinite;
    color: var(--accent-color);
}

.countdown {
    background: var(--accent-color);
    padding: 5px 15px;
    border-radius: 25px;
    font-weight: 700;
    font-family: monospace;
    font-size: 1.2rem;
    min-width: 85px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.login-button {
    display: flex;
    align-items: center;
    margin-left: auto;
    gap: 15px;
}

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 20px;
    transition: all 0.3s;
    border: 1px solid var(--white);
}

.nav-link:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.login-link {
    background-color: var(--accent-color);
    color: var(--white);
    padding: 8px 16px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-block;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.login-link:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

@media (max-width: 768px) {
    .top-bar .container {
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
    }
    
    .countdown-wrapper {
        font-size: 0.9rem;
        flex-wrap: wrap;
        justify-content: center;
        text-align: center;
    }
    
    .countdown {
        font-size: 1rem;
        min-width: 70px;
    }
    
    .login-button {
        margin-top: 5px;
    }
}

/* Testimonials Section */
.testimonials {
    background: var(--light-bg);
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '💬';
    position: absolute;
    font-size: 200px;
    opacity: 0.1;
    top: -50px;
    right: -50px;
    transform: rotate(10deg);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.testimonial-card {
    background: var(--white);
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(21, 128, 61, 0.1);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.testimonial-card:hover {
    transform: translateY(-10px);
}

.testimonial-content {
    margin-bottom: 20px;
}

.testimonial-content i {
    color: var(--accent-color);
    font-size: 2rem;
    margin-bottom: 15px;
    display: block;
    opacity: 0.8;
}

.testimonial-content p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-color);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
    border-top: 1px solid rgba(21, 128, 61, 0.1);
    padding-top: 20px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.author-avatar i {
    font-size: 1.5rem;
    color: var(--white);
}

.author-info h3 {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.stars {
    color: #fbbf24;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
        padding: 0 20px;
    }

    .testimonial-card {
        padding: 20px;
    }

    .testimonial-content p {
        font-size: 1rem;
    }
}