/* Globals & Variables */
:root {
    --bg-color: #0B0E14;
    --bg-secondary: #151A22;
    --text-primary: #E2E8F0;
    --text-secondary: #94A3B8;
    --accent-primary: #00F0FF;
    --accent-hover: #00C4D1;
    --whatsapp-green: #25D366;
    --whatsapp-hover: #1EBE57;
    --font-family: 'Inter', sans-serif;
    --border-radius: 8px;
    --transition: 0.3s ease;
}

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

body {
    font-family: var(--font-family);
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

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

/* Trust Bar */
.trust-bar {
    background-color: var(--accent-primary);
    color: #000;
    text-align: center;
    padding: 8px 10px;
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px 30px;
}

/* Header */
.site-header {
    background-color: rgba(11, 14, 20, 0.9);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 30px;
}

.main-nav a {
    font-weight: 500;
    font-size: 1rem;
    color: var(--text-primary);
}

.main-nav a:hover, .main-nav a.active {
    color: var(--accent-primary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background-color: var(--whatsapp-green);
    color: #fff;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-primary:hover {
    background-color: var(--whatsapp-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.btn-large {
    padding: 18px 36px;
    font-size: 1.1rem;
}

.cta-wrapper {
    margin: 40px 0;
    text-align: center;
}

/* Hero Section */
.hero {
    padding: 80px 0 60px;
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    background: linear-gradient(90deg, #fff, var(--accent-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto 40px;
}

/* Floating WhatsApp */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--whatsapp-green);
    color: #fff;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    z-index: 100;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

/* Content Sections */
.section {
    padding: 60px 0;
}

.section-title {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 40px;
    color: #fff;
}

.text-content {
    max-width: 900px;
    margin: 0 auto;
}

.text-content h2 {
    color: #fff;
    font-size: 1.8rem;
    margin: 40px 0 20px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding-bottom: 10px;
}

.text-content h3 {
    color: var(--text-primary);
    font-size: 1.4rem;
    margin: 30px 0 15px;
}

.text-content p {
    margin-bottom: 20px;
    color: var(--text-secondary);
    font-size: 1.05rem;
}

.text-content ul, .text-content ol {
    margin-bottom: 20px;
    padding-left: 20px;
    color: var(--text-secondary);
}

.text-content li {
    margin-bottom: 10px;
}

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

.pricing-card {
    background-color: var(--bg-secondary);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 12px;
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
}

.pricing-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-primary);
}

.pricing-card h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--accent-primary);
}

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

.pricing-features li {
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    color: var(--text-secondary);
    display: flex;
    justify-content: space-between;
}

.pricing-features li:last-child {
    border-bottom: none;
}

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

.faq-item {
    background-color: var(--bg-secondary);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.05);
}

.faq-question {
    padding: 20px;
    cursor: pointer;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--accent-primary);
    transition: transform 0.3s;
}

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

.faq-answer {
    padding: 0 20px 20px;
    color: var(--text-secondary);
    display: none;
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.testimonial-card {
    background-color: var(--bg-secondary);
    padding: 25px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.05);
}

.stars {
    color: #FFD700;
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.testimonial-text {
    font-style: italic;
    color: var(--text-secondary);
    margin-bottom: 15px;
}

.testimonial-author {
    font-weight: 600;
    color: var(--text-primary);
}

/* Footer */
.site-footer {
    background-color: var(--bg-secondary);
    padding: 60px 0 20px;
    margin-top: 60px;
    border-top: 1px solid rgba(255,255,255,0.05);
}

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

.footer-brand p {
    margin-top: 15px;
    color: var(--text-secondary);
}

.footer-links h3, .footer-disclaimer h3 {
    color: #fff;
    margin-bottom: 20px;
}

.footer-links ul {
    list-style: none;
    padding: 0;
}

.footer-links a {
    color: var(--text-secondary);
    display: block;
    margin-bottom: 10px;
}

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

.footer-disclaimer p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Images Grid */
.content-images {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin: 40px 0;
}
.content-images img {
    border-radius: 12px;
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.single-image {
    margin: 40px 0;
    border-radius: 12px;
    overflow: hidden;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
}

.mobile-menu-toggle span {
    display: block;
    width: 30px;
    height: 3px;
    background-color: var(--text-primary);
    border-radius: 3px;
    transition: var(--transition);
}

/* Responsive */
@media (max-width: 768px) {
    .header-btn, .main-nav {
        display: none; /* Em uma versão completa, abriríamos via JS, mas vamos manter simples por agora ou implementar a classe ativa */
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .content-images {
        grid-template-columns: 1fr;
    }
    
    .main-nav.active {
        display: block;
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: var(--bg-secondary);
        padding: 20px;
        box-shadow: 0 10px 20px rgba(0,0,0,0.5);
    }
    
    .main-nav.active ul {
        flex-direction: column;
        gap: 15px;
    }
}