/* Reset e base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #334155;
    background-color: #f8fafc;
}

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

/* Utilitários */
.text-emerald {
    color: #10b981;
    font-weight: 600;
}

.text-red {
    color: #ef4444;
}

.highlight {
    color: #10b981;
}

/* Botões */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 16px;
}

.btn-primary {
    background-color: #10b981;
    color: white;
}

.btn-primary:hover {
    background-color: #059669;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.3);
}

.btn-outline {
    background-color: transparent;
    color: #10b981;
    border: 2px solid #10b981;
}

.btn-outline:hover {
    background-color: #10b981;
    color: white;
}

.btn-large {
    padding: 16px 32px;
    font-size: 18px;
    font-weight: 700;
}

/* Header */
.header {
    background-color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.nav-brand h2 {
    color: #1e293b;
    font-weight: 800;
}

.nav {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    text-decoration: none;
    color: #64748b;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #10b981;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
}

.mobile-menu {
    display: none;
    background-color: white;
    padding: 20px;
    border-top: 1px solid #e2e8f0;
}

.mobile-menu.active {
    display: block;
}

.mobile-link {
    display: block;
    padding: 10px 0;
    text-decoration: none;
    color: #64748b;
    font-weight: 500;
}

/* Hero Section */
.hero {
    background-color: white;
    padding: 120px 0 80px;
    margin-top: 70px;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.badge {
    display: inline-block;
    background-color: #dcfce7;
    color: #166534;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    color: #1e293b;
    margin-bottom: 24px;
}

.hero-description {
    font-size: 18px;
    color: #64748b;
    margin-bottom: 32px;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
}

.hero-stats {
    font-size: 14px;
    color: #64748b;
}

.hero-image {
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.image-container {
    background-color: white;
    padding: 16px;
    border-radius: 16px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    border: 1px solid #e2e8f0;
}

.image-container img {
    width: 100%;
    height: auto;
    border-radius: 12px;
}

/* Sections */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 16px;
}

.section-description {
    font-size: 18px;
    color: #64748b;
    max-width: 800px;
    margin: 0 auto;
}

/* Features Section */
.features {
    padding: 80px 0;
    background-color: #f8fafc;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.feature-card {
    background-color: white;
    padding: 32px;
    border-radius: 16px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    font-size: 32px;
    margin-bottom: 16px;
}

.feature-title {
    font-size: 18px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 12px;
}

.feature-description {
    font-size: 14px;
    color: #64748b;
    line-height: 1.6;
}

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

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.testimonial-card {
    background-color: white;
    padding: 40px;
    border-radius: 16px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.testimonial-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    margin: 0 auto 16px;
    object-fit: cover;
}

.testimonial-stars {
    font-size: 18px;
    margin-bottom: 16px;
}

.testimonial-quote {
    font-style: italic;
    color: #64748b;
    margin-bottom: 24px;
    line-height: 1.6;
}

.testimonial-name {
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 4px;
}

.testimonial-role {
    font-size: 14px;
    color: #64748b;
}

/* Pricing Section */
.pricing {
    padding: 80px 0;
    background-color: #f8fafc;
}

.promo-banner {
    background-color: #fef3c7;
    border: 1px solid #fbbf24;
    border-radius: 8px;
    padding: 16px;
    margin: 24px auto;
    max-width: 600px;
}

.promo-banner p {
    color: #92400e;
    font-weight: 600;
    margin: 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
    margin-bottom: 40px;
}

.pricing-card {
    background-color: white;
    border-radius: 16px;
    padding: 40px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.pricing-card.featured {
    border-color: #10b981;
    box-shadow: 0 16px 32px rgba(16, 185, 129, 0.2);
    transform: scale(1.05);
}

.featured-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #10b981;
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
}

.pricing-title {
    font-size: 20px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 8px;
}

.pricing-description {
    color: #64748b;
    font-size: 14px;
    margin-bottom: 24px;
    flex-grow: 1;
}

.pricing-original {
    text-align: center;
    color: #64748b;
    text-decoration: line-through;
    font-size: 18px;
    margin-bottom: 8px;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin-bottom: 8px;
}

.currency {
    font-size: 24px;
    font-weight: 700;
    color: #1e293b;
    margin-right: 4px;
}

.amount {
    font-size: 48px;
    font-weight: 800;
    color: #1e293b;
}

.period {
    font-size: 24px;
    font-weight: 700;
    color: #1e293b;
    margin-left: 4px;
}

.pricing-billing {
    text-align: center;
    font-size: 12px;
    color: #64748b;
    margin-bottom: 24px;
}

.pricing-features {
    margin-top: 32px;
    text-align: left;
    border-top: 1px solid #e2e8f0;
    padding-top: 24px;
}

.features-title {
    font-weight: 600;
    color: #166534;
    margin-bottom: 16px;
}

.features-list {
    list-style: none;
    padding: 0;
}

.features-list li {
    color: #64748b;
    margin-bottom: 16px;
    font-size: 14px;
    line-height: 1.5;
}

.guarantee-box {
    background-color: #dcfce7;
    border: 1px solid #bbf7d0;
    border-radius: 12px;
    padding: 32px;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.guarantee-box h3 {
    color: #166534;
    font-weight: 700;
    margin-bottom: 12px;
}

.guarantee-box p {
    color: #15803d;
    margin: 0;
}

/* Footer */
.footer {
    background-color: #1e293b;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand h3 {
    color: white;
    margin-bottom: 16px;
}

.footer-brand p {
    color: #94a3b8;
    line-height: 1.6;
}

.footer-column h4 {
    color: white;
    font-weight: 600;
    margin-bottom: 16px;
}

.footer-column a {
    display: block;
    color: #94a3b8;
    text-decoration: none;
    margin-bottom: 8px;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: #10b981;
}

.footer-bottom {
    border-top: 1px solid #334155;
    padding-top: 20px;
    text-align: center;
}

.footer-bottom p {
    color: #94a3b8;
    margin: 0;
}

/* Animações */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-text {
    animation: fadeInUp 0.8s ease-out;
}

/* Responsividade */
@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .pricing-card {
        padding: 24px;
    }
    
    .amount {
        font-size: 36px;
    }
}