:root {
    --primary-color: #00AEEF; 
    --primary-hover: #008BC7;
    --cta-bg-color: #005C8A; 
    
    --background-color: #121212; 
    --background-gradient-end: #1A1A1A; 
    --surface-color: #1E1E1E; 
    --surface-hover: #2a2a2a;
    --border-color: #383838; 

    --text-color: #E0E0E0;
    --text-muted: #B8B8B8; 
    --text-headings: #FFFFFF;
    --text-on-primary: #FFFFFF; 

    --font-headings: 'Oswald', sans-serif;
    --font-body: 'Poppins', sans-serif;
    --font-size-base: 1rem; 
    --font-size-small: 0.875rem; 
    --font-size-smaller: 0.75rem;

    --section-padding: 55px 0; 
    --container-width: 1140px;
    --border-radius: 10px; 
    --box-shadow: 0 5px 18px rgba(0, 0, 0, 0.22); 
    --box-shadow-hover: 0 8px 28px rgba(0, 174, 239, 0.16); 
}

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

html {
    scroll-behavior: smooth;
    font-size: 100%; 
}

body {
    background: linear-gradient(135deg, var(--background-color) 0%, var(--background-gradient-end) 100%);
    color: var(--text-color);
    font-family: var(--font-body);
    font-size: var(--font-size-base); 
    line-height: 1.65; 
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden; 
}

.container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-headings);
    color: var(--text-headings);
    line-height: 1.25; 
    font-weight: 500;
    letter-spacing: 0.3px; 
}
h1, h2, h3 { text-transform: uppercase; }
h1 { font-size: clamp(2.2rem, 4.5vw, 3.5rem); margin-bottom: 0.5em; } 
h2 { font-size: clamp(1.7rem, 3.5vw, 2.6rem); margin-bottom: 0.6em; text-align: center; } 
h3 { font-size: clamp(1.3rem, 2.8vw, 1.8rem); margin-bottom: 0.4em; } 

.faq-item summary h3 { 
    font-size: 1.05rem; 
    font-weight: 500; 
    margin:0; 
    color: var(--text-headings); 
}

p { margin-bottom: 1em; font-size: var(--font-size-base); color: var(--text-muted); } 
p:last-child { margin-bottom: 0; }
a { color: var(--primary-color); text-decoration: none; transition: color 0.2s ease; } 
a:hover { color: var(--primary-hover); }

/* --- Navbar --- */
.navbar {
    background-color: rgba(18, 18, 18, 0.9); 
    backdrop-filter: blur(8px); 
    padding: 0.7rem 0; 
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 1px 5px rgba(0, 0, 0, 0.2); 
    border-bottom: 1px solid var(--border-color);
}
.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.navbar-brand {
    font-family: var(--font-headings);
    font-size: 1.7rem; 
    font-weight: 700;
    color: var(--text-headings);
}
.navbar-brand .highlight { color: var(--primary-color); }
.nav-links { list-style: none; display: flex; }
.nav-links li { margin-left: 1.6rem; } 
.nav-links a {
    color: var(--text-muted);
    font-weight: 500;
    font-size: 0.85rem; 
    text-transform: uppercase;
    padding-bottom: 0.4rem; 
    border-bottom: 2px solid transparent;
    transition: color 0.2s ease, border-bottom-color 0.2s ease;
}
.nav-links a:hover, .nav-links a.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}
.mobile-menu-toggle { display: none; }

/* --- Hero Section com Mosaico --- */
.hero {
    position: relative;
    overflow: hidden;
    padding: 130px 0 75px; 
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: var(--background-color);
    min-height: 70vh;
}

.hero-mosaic-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: grid;
    grid-template-columns: repeat(auto-fill, 200px);
    grid-auto-rows: 200px;
    gap: 4px;
    z-index: 1;
    opacity: 0.6;
    padding: 0;
    overflow: hidden;
}

.hero-mosaic-background img {
    width: 200px;
    height: 200px;
    object-fit: cover;
    border-radius: 4px;
    filter: grayscale(30%);
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.hero-mosaic-background img:hover {
    transform: scale(1.05);
    opacity: 0.9;
    filter: grayscale(0%);
}

/* Camada escura que fica sobre o mosaico e abaixo do texto */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* AJUSTE: O fundo foi SUAVIZADO para não cobrir totalmente as imagens */
    background: radial-gradient(circle, rgba(18, 18, 18, 0.6) 0%, rgba(18, 18, 18, 0.85) 80%);
    z-index: 2;
}

.hero-content { 
    position: relative; /* Garante que o conteúdo fique acima da camada escura */
    z-index: 3;
    max-width: 700px;
} 
.hero h1 {
    color: var(--text-headings);
    font-weight: 700;
    text-shadow: 0 1px 8px rgba(0,0,0,0.2); 
}
.hero h1 .highlight {
    color: var(--primary-color);
}
.hero p.subtitle {
    font-size: 1.1rem; 
    color: var(--text-color);
    margin-bottom: 1.6em; 
    font-weight: 300;
    max-width: 600px; 
    margin-left: auto;
    margin-right: auto;
}


/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 0.75em 1.8em; 
    font-family: var(--font-body);
    font-weight: 500; 
    font-size: 0.9rem; 
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 50px; 
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-image 0.2s ease; 
    cursor: pointer;
    border: none;
    text-align: center;
}
.btn-primary {
    background-image: linear-gradient(to right, var(--primary-color) 0%, var(--primary-hover) 60%, var(--primary-hover) 100%);
    background-size: 220% auto; 
    color: var(--text-on-primary);
    box-shadow: 0 3px 10px rgba(0, 174, 239, 0.15); 
}
.btn-primary:hover {
    background-position: right center;
    transform: translateY(-1px); 
    box-shadow: 0 5px 12px rgba(0, 174, 239, 0.22); 
}
.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 1.5px solid var(--primary-color); 
}
.btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--text-on-primary);
    transform: translateY(-1px);
}
.btn-group { display: flex; gap: 0.8rem; justify-content: center; flex-wrap: wrap; } 

/* --- Section General --- */
.section {
    padding: var(--section-padding);
}
.section-darker { background-color: rgba(0,0,0,0.1); }
.section-title { text-align: center; margin-bottom: 2.5rem; } 
.section-title h2 { font-weight: 700; }
.section-title h2 .highlight { color: var(--primary-color); }
.section-title p.lead {
    font-size: 1.05rem; 
    color: var(--text-muted);
    max-width: 620px; 
    margin: 0.4em auto 0; 
    font-weight: 300;
}

/* --- Diferenciais/Features Section --- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); 
    gap: 2rem; 
}
.feature-card {
    background-color: var(--surface-color);
    padding: 2rem 1.5rem; 
    border-radius: var(--border-radius);
    text-align: center;
    border: 1px solid var(--border-color);
    box-shadow: 0 3px 10px rgba(0,0,0,0.1); 
    transition: transform 0.2s ease, box-shadow 0.2s ease; 
    display: flex; 
    flex-direction: column; 
    align-items: center; 
}
.feature-card:hover { 
    transform: translateY(-5px); 
    box-shadow: 0 7px 18px rgba(0, 174, 239, 0.12); 
}
.feature-card img.feature-icon {
    width: 340px;
    height: 280px;
    max-width: 100%; 
    object-fit: contain; 
    margin: 0 auto 1.5rem auto; 
    border-radius: var(--border-radius); 
    border: 1px solid var(--border-color); 
    padding: 5px; 
    background-color: var(--background-color); 
    display: block; 
}
.feature-card h3 { 
    color: var(--text-headings);
    font-size: 1.25rem; 
    font-weight: 600; 
    margin-bottom: 0.5rem; 
}
.feature-card p { 
    color: var(--text-muted);
    line-height: 1.6; 
    flex-grow: 1; 
}

/* --- Como Funciona (Steps) --- */
.steps-container {
    display: flex;
    flex-direction: column;
    gap: 1.2rem; 
    max-width: 650px; 
    margin: 0 auto;
}
.step-item {
    background-color: var(--surface-color);
    padding: 1.2rem 1.5rem; 
    border-radius: var(--border-radius);
    display: flex;
    align-items: center; 
    gap: 1rem; 
    border: 1px solid var(--border-color);
     transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.step-item:hover {
    transform: translateX(4px); 
    box-shadow: 0 4px 12px rgba(0, 174, 239, 0.09); 
}
.step-number {
    background-color: var(--primary-color);
    color: var(--text-on-primary);
    min-width: 38px; 
    height: 38px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.1rem; 
    font-weight: 700;
    font-family: var(--font-headings);
    flex-shrink: 0; 
}
.step-content h3 { 
    font-size: 1.15rem; 
    color: var(--text-headings);
    margin-bottom: 0.25em; 
}
.step-content p { 
    color: var(--text-muted);
}
.steps-container + .btn-primary {
     margin-top: 2rem; 
}

/* --- Seção de Vídeo --- */
.video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* Proporção 16:9 */
    height: 0;
    overflow: hidden;
    max-width: 100%;
    background: #000 url('https://i.ytimg.com/vi/VKJqz_hKKD8/maxresdefault.jpg') no-repeat center center;
    background-size: cover;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    border: 1px solid var(--border-color);
    cursor: pointer;
}
.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}
.video-play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background-color: rgba(0, 174, 239, 0.8);
    border-radius: 50%;
    border: none;
    cursor: pointer;
    z-index: 1;
    transition: background-color 0.2s ease, transform 0.2s ease;
}
.video-play-button:hover {
    background-color: var(--primary-color);
    transform: translate(-50%, -50%) scale(1.1);
}
.video-play-button::after {
    content: '';
    display: block;
    box-sizing: border-box;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 15px 0 15px 26px; /* Triângulo (play icon) */
    border-color: transparent transparent transparent var(--text-on-primary);
    transform: translateX(5px);
}
.video-wrapper.video-playing .video-play-button {
    display: none;
}


/* --- Content Section (Geral para texto + imagem) --- */
.content-image-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 2.5rem; 
}
.content-image-layout.image-left .content-image { order: -1; }
.content-text { 
    text-align: left;
}
.content-text h2 { margin-bottom: 0.5em; text-align: left; } 
.content-text p { text-align: left; } 
.content-image img {
    width: 100%;
    max-width: 420px; 
    height: auto;
    aspect-ratio: 1/1;
    object-fit: cover;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    margin: 0 auto; 
     border: 2px solid var(--border-color); 
}
 .content-image-layout .btn { margin-top: 1em; } 

/* --- FAQ --- */
.faq-list { max-width: 720px; margin: 0 auto; } 
.faq-item {
    background-color: var(--surface-color);
    margin-bottom: 0.7rem; 
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    overflow: hidden; 
}
.faq-item summary {
    padding: 1rem 1.3rem; 
    cursor: pointer;
    color: var(--text-headings);
    list-style: none; 
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.2s ease;
}
.faq-item summary:hover { background-color: var(--surface-hover); }
.faq-item summary::-webkit-details-marker { display: none; } 
.faq-icon {
    font-size: 1.05rem; 
    color: var(--primary-color);
    transition: transform 0.2s ease; 
    margin-left: 0.8em; 
    flex-shrink: 0; 
}
.faq-item[open] summary .faq-icon { transform: rotate(45deg); }
.faq-answer {
    padding: 0 1.3rem 1rem; 
    color: var(--text-muted);
    font-size: var(--font-size-small); 
}
.faq-item[open] .faq-answer { animation: fadeInAnswer 0.3s ease-out; } 

@keyframes fadeInAnswer {
    from { opacity: 0; transform: translateY(-6px); } 
    to { opacity: 1; transform: translateY(0); }
}

/* --- CTA Section --- */
.cta-section {
    background-color: var(--cta-bg-color); 
    padding: 3.5rem 0; 
    text-align: center;
    color: var(--text-on-primary);
}
.cta-section h2 { color: var(--text-on-primary); font-weight: 700; }
.cta-section p { color: rgba(255,255,255,0.9); max-width: 520px; margin: 0.4em auto 1.5em; font-size: 1rem;} 
.cta-section .btn-primary { 
    background: #FFFFFF;
    color: var(--cta-bg-color); 
    box-shadow: 0 3px 10px rgba(0,0,0,0.15); 
}
.cta-section .btn-primary:hover {
    background: rgba(255,255,255,0.95); 
    transform: translateY(-1px) scale(1.02); 
}

/* --- Footer --- */
.footer {
    background-color: var(--background-color); 
    padding: 2.5rem 0 1.2rem; 
    border-top: 1px solid var(--border-color);
}
.footer-brand {
    font-family: var(--font-headings);
    font-size: 1.7rem; 
    font-weight: 700;
    color: var(--text-headings);
    margin-bottom: 0.4em; 
    text-align: center; 
}
.footer-brand .highlight { color: var(--primary-color); }
.footer-links { list-style: none; display: flex; justify-content: center; gap: 1rem; margin-bottom: 1rem; flex-wrap: wrap;} 
.footer-links a { color: var(--text-muted); font-size: var(--font-size-small); text-transform: uppercase;} 
.footer-links a:hover { color: var(--primary-color); }
.footer-copyright { font-size: var(--font-size-smaller); color: #999; text-align: center; } 
.footer-copyright .legal-disclaimer { font-size: calc(var(--font-size-smaller) - 0.05rem); color: #888; margin-top: 0.4rem; } 

/* --- WhatsApp Float --- */
.whatsapp-float {
    position: fixed;
    width: 48px; height: 48px; 
    bottom: 15px; right: 15px; 
    background-color: #25D366; 
    color: #FFFFFF;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2); 
    z-index: 100;
    transition: transform 0.2s ease, background-color 0.2s ease;
}
.whatsapp-float:hover { transform: scale(1.05); background-color: #1DAE50; } 
.whatsapp-float svg { width: 24px; height: 24px; fill: #FFFFFF; } 

/* --- Responsive Adjustments --- */
@media (max-width: 992px) { 
    .content-image-layout { grid-template-columns: 1fr; gap: 1.8rem; } 
    .content-image-layout.image-left .content-image { order: 0; } 
     .content-image img { max-width: 350px; } 
    
     .features-grid { 
        grid-template-columns: repeat(auto-fit, minmax(min(100%/1, max(280px, 100%/2)), 1fr)); 
     }
     .conteudo-grid { grid-template-columns: repeat(2, 1fr) !important; }
}

@media (max-width: 768px) { 
    .navbar-container { position: relative; }
    .mobile-menu-toggle {
        display: block;
        background: none; border: none; cursor: pointer;
        padding: 0.5rem;
        z-index: 1001; 
    }
    .mobile-menu-toggle .bar {
        display: block; width: 25px; height: 3px;
        margin: 5px auto; background-color: var(--text-headings);
        transition: all 0.3s ease-in-out;
    }
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%; left: 0;
        width: 100%;
        background-color: var(--surface-color);
        padding: 0.6rem 0; 
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
        border-top: 1px solid var(--border-color);
    }
    .nav-links.active { display: flex; }
    .nav-links li { margin: 0.5rem 0; text-align: center; width: 100%; } 
    .nav-links a { display: block; padding: 0.6rem 1rem; border-bottom: none; } 
    .nav-links a:hover, .nav-links a.active { background-color: rgba(0, 174, 239, 0.08); color: var(--primary-color); } 
    
    .hero { 
        padding: 100px 0 50px; 
        min-height: 50vh;
        justify-content: flex-start;
        padding-top: 120px;
    } 
    .hero-mosaic-background {
        grid-template-columns: repeat(auto-fill, 120px);
        grid-auto-rows: 120px;
        gap: 2px;
        opacity: 0.4;
        padding: 0;
    }
    
    .hero-mosaic-background img {
        width: 120px;
        height: 120px;
        border-radius: 2px;
    }
    .hero-content { 
        text-align: left; 
        padding: 0 20px;
        max-width: 100%;
        margin-top: 0;
    }
    .hero-content h1, .hero-content p.subtitle { text-align: left; }
    .hero h1 { font-size: clamp(1.8rem, 6vw, 2.5rem); }
    .hero p.subtitle { font-size: 0.9rem; line-height: 1.5; } 
    .btn-group { 
        flex-direction: column; 
        align-items: flex-start; 
        width: 100%;
        gap: 0.6rem; 
    }
    .btn-group .btn { 
        width: auto; 
        min-width: 180px; 
        max-width: 95%; 
        padding: 0.65em 1.3em; 
    }

    .features-grid { grid-template-columns: 1fr; }
    .conteudo-grid { grid-template-columns: 1fr !important; gap: 1.5rem !important; } 
    .section-title { margin-bottom: 1.8rem; } 
    .section-title h2 { font-size: clamp(1.5rem, 5vw, 2rem); }
    .section-title p.lead { font-size: 0.9rem; }

    .content-image-layout .content-text {
        text-align: left;
    }
    .content-image-layout .content-text h2,
    .content-image-layout .content-text p {
        text-align: left;
    }

    .footer { text-align: left; padding: 1.8rem 15px 0.8rem; } 
    .footer-brand, .footer-copyright, .footer-copyright .legal-disclaimer { text-align: left; }
    .footer-links { justify-content: flex-start; flex-direction: column; align-items: flex-start; gap: 0.4rem; } 
    .footer-links li { margin-left: 0; }
}
 @media (max-width: 480px) { 
    .hero { 
        padding: 90px 0 40px;
        min-height: 45vh;
        padding-top: 100px;
    }
    .hero-mosaic-background {
        grid-template-columns: repeat(auto-fill, 100px);
        grid-auto-rows: 100px;
        gap: 1px;
        opacity: 0.3;
        padding: 0;
    }
    
    .hero-mosaic-background img {
        width: 100px;
        height: 100px;
        border-radius: 1px;
    }
    .hero h1 { font-size: clamp(1.6rem, 5.5vw, 2rem); }
    .hero p.subtitle { font-size: 0.85rem; line-height: 1.4; }
    .hero-content { padding: 0 15px; }
    .content-image img { max-width: 90%; } 
    .btn-group .btn { min-width: 160px; }
    .section-padding { padding: 40px 0; }
    h2 { font-size: clamp(1.4rem, 4vw, 1.8rem); }
    h3 { font-size: clamp(1.1rem, 3vw, 1.4rem); }
    .faq-item summary h3 { font-size: 0.95rem; }
}
/* --- Pricing Section --- */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.pricing-card {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 174, 239, 0.1);
}

.pricing-card.featured {
    border: 2px solid var(--primary-color);
    transform: scale(1.05);
}

.pricing-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.pricing-header {
    margin-bottom: 2rem;
}

.pricing-header h3 {
    color: var(--text-headings);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-family: var(--font-headings);
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.2rem;
}

.price .currency {
    font-size: 1.2rem;
    color: var(--text-muted);
}

.price .amount {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    font-family: var(--font-headings);
}

.price .period {
    font-size: 1rem;
    color: var(--text-muted);
}

.pricing-features {
    list-style: none;
    margin: 2rem 0;
    text-align: left;
}

.pricing-features li {
    padding: 0.5rem 0;
    color: var(--text-color);
    border-bottom: 1px solid var(--border-color);
}

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

.pricing-card .btn {
    width: 100%;
    margin-top: 1rem;
}

/* Responsive para pricing */
@media (max-width: 768px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .price .amount {
        font-size: 2.5rem;
    }
}/*
 FAQ Container para estrutura com botões */
.faq-container {
    max-width: 720px;
    margin: 0 auto;
}

.faq-question {
    width: 100%;
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 1rem 1.3rem;
    margin-bottom: 0.7rem;
    cursor: pointer;
    color: var(--text-headings);
    font-size: 1.05rem;
    font-weight: 500;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.2s ease;
}

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

.faq-question[aria-expanded="true"] {
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    border-bottom: none;
}

.faq-question[aria-expanded="true"] .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-top: none;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
    padding: 0 1.3rem 1rem;
    margin-bottom: 0.7rem;
    margin-top: -0.7rem;
    color: var(--text-muted);
    font-size: var(--font-size-small);
    display: none;
}

.faq-answer.active {
    display: block;
    animation: fadeInAnswer 0.3s ease-out;
}