/* Variáveis CSS: Cores extraídas da imagem (roxos, azuis, verdes) */
:root {
    --bg-dark: #0A0A1A;
    --bg-gradient-start: #0f0a20;
    --bg-gradient-end: #1a0a20;
    --card-bg: #1c1a2d;
    --text-light: #ffffff;
    --text-secondary: #aaaaaa;
    --gradient-blue: #00c6ff;
    --gradient-purple: #9200ff;
    --accent-green: #00ff8c;
    --accent-purple: #b950f2;
    --border-glow: rgba(0, 200, 255, 0.3);
    --hover-glow: rgba(146, 0, 255, 0.4);
    --font-primary: 'Montserrat', sans-serif;
    --border-radius: 10px;
}

/* Reset e Globais: Garantem agilidade e consistência */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background: radial-gradient(circle at top left, #120d2b 0%, transparent 50%),
        radial-gradient(circle at bottom right, #200f30 0%, transparent 50%),
        linear-gradient(to bottom, var(--bg-dark), var(--bg-dark));
    background-color: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

h1,
h2,
h3 {
    font-weight: 700;
    margin-bottom: 1rem;
}

h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    line-height: 1.2;
}

.section-title {
    margin-bottom: 2rem;
    font-size: clamp(2rem, 5vw, 3rem);
}

.section-subtitle {
    color: var(--text-secondary);
    margin-bottom: 3rem;
}

p {
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: inherit;
}

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

.text-center {
    text-align: center;
}

.highlight-green {
    color: var(--accent-green);
}

.highlight-purple {
    color: var(--accent-purple);
}

/* Botões: Gradiente e hover moderno */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
}

.gradient-btn {
    background: linear-gradient(to right, var(--gradient-blue), var(--gradient-purple));
    box-shadow: 0 0 15px rgba(0, 198, 255, 0.4);
    color: var(--text-light);
}

.gradient-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 25px rgba(0, 198, 255, 0.6);
}

/* Hero Section: Com radial gradient para efeito visual da imagem */
.hero-section {
    padding: 6rem 0 4rem;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(146, 0, 255, 0.1) 0%, transparent 60%);
    z-index: -1;
}

.hero-section .offer-tag {
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--accent-green);
    margin-bottom: 1rem;
}

.hero-section h1 {
    font-size: clamp(2.5rem, 7vw, 4.5rem);
    font-weight: 800;
    margin-bottom: 2.5rem;
    line-height: 1.1;
    text-transform: uppercase;
    letter-spacing: -1px;
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.countdown-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-glow);
    padding: 1.5rem 2rem;
    border-radius: var(--border-radius);
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: 0 0 10px rgba(0, 198, 255, 0.1);
    min-width: 120px;
}

.countdown-number {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    line-height: 1;
    margin-bottom: 0.5rem;
    background: linear-gradient(to right, var(--gradient-blue), var(--gradient-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

.countdown-item small {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
}

/* Intro Section: Flexbox para alinhamento, com aspect-ratio para vídeo */
.intro-section {
    padding: 5rem 0;
    background-color: rgba(0, 0, 0, 0.3);
}

.intro-content {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    align-items: center;
}

.video-placeholder {
    flex: 1;
    min-width: 300px;
    aspect-ratio: 16 / 9;
    background-color: #000;
    border-radius: var(--border-radius);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.video-unavailable {
    text-align: center;
    color: var(--text-secondary);
}

.video-unavailable .fas {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.5);
}

.video-unavailable p {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.video-unavailable small {
    font-size: 0.9rem;
}

.intro-text {
    flex: 1;
    min-width: 300px;
}

.intro-text h2 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    line-height: 1.3;
    margin-bottom: 1.5rem;
}

.intro-text p {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

/* Oferta Summary: Clamp para texto fluido */
.offer-summary {
    padding: 5rem 0;
}

.offer-summary h2 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.offer-summary p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto;
}

/* Features Section: Grid responsivo com hover effects */
.features-section {
    padding: 5rem 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-glow);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    box-shadow: 0 0 15px rgba(0, 198, 255, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 25px var(--hover-glow);
}

.feature-card .fas {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: linear-gradient(to right, var(--gradient-blue), var(--gradient-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.8rem;
}

.feature-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* Testimonials Section: Grid com avatares coloridos como na imagem */
.testimonials-section {
    padding: 5rem 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-glow);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: 0 0 15px rgba(0, 198, 255, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 25px var(--hover-glow);
}

.client-info {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
}

.client-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-right: 1rem;
    background-color: #333;
    background-size: cover;
    background-position: center;
    border: 2px solid var(--gradient-blue);
}

/* Cores de avatares baseadas na imagem */
.client-lucas {
    background-color: #f7a;
    border-color: var(--accent-green);
}

.client-mariana {
    background-color: #a7f;
    border-color: var(--accent-purple);
}

.client-rafael {
    background-color: #7fa;
    border-color: var(--gradient-blue);
}

.client-bianca {
    background-color: #fa7;
    border-color: var(--gradient-purple);
}

.client-name {
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.client-verified {
    font-size: 0.8rem;
    color: var(--accent-green);
}

.client-quote {
    font-size: 1rem;
    font-style: italic;
    color: var(--text-light);
}

/* Bonuses Section: Similar aos features, mas com ícones maiores */
.bonuses-section {
    padding: 5rem 0;
}

.bonuses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.bonus-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-glow);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    text-align: center;
    box-shadow: 0 0 15px rgba(0, 198, 255, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.bonus-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 25px var(--hover-glow);
}

.bonus-card .fas {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, var(--gradient-blue), var(--gradient-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

.bonus-card h3 {
    font-size: 1.7rem;
    margin-bottom: 1rem;
}

.bonus-card p {
    font-size: 1rem;
    color: var(--text-secondary);
}

/* Pricing Section: Caixa com sombra glow */
.pricing-section {
    padding: 5rem 0;
}

.pricing-box {
    background-color: var(--card-bg);
    border: 1px solid var(--border-glow);
    border-radius: var(--border-radius);
    padding: 3rem;
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    box-shadow: 0 0 20px rgba(0, 198, 255, 0.2);
}

.pricing-box .small-text {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.pricing-box .price-old {
    font-size: 1.8rem;
    color: var(--text-secondary);
    text-decoration: line-through;
    margin-bottom: 0.5rem;
}

.pricing-box .price-new {
    font-size: clamp(2.5rem, 8vw, 4rem);
    font-weight: 800;
    margin-bottom: 2.5rem;
    line-height: 1;
}

.pricing-box .price-new .highlight-green {
    font-weight: 800;
}

/* Guarantee Section: Flex responsivo, com media query para mobile */
.guarantee-section {
    padding: 5rem 0;
}

.guarantee-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    background-color: var(--card-bg);
    border: 1px solid var(--border-glow);
    border-radius: var(--border-radius);
    padding: 3rem;
    box-shadow: 0 0 20px rgba(0, 198, 255, 0.2);
}

.guarantee-badge img {
    width: 150px;
    height: auto;
    object-fit: contain;
    border-radius: var(--border-radius);
}

.guarantee-text {
    flex: 1;
    min-width: 280px;
    max-width: 600px;
    text-align: center;
}

.guarantee-text h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.guarantee-text h2 .fas {
    color: var(--accent-green);
    margin-right: 0.8rem;
    font-size: 2rem;
}

.guarantee-text p {
    font-size: 1.05rem;
    color: var(--text-secondary);
}

/* FAQ Section: Accordion nativo para agilidade (sem JS) */
.faq-section {
    padding: 5rem 0;
}

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

.faq-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-glow);
    border-radius: var(--border-radius);
    margin-bottom: 1.2rem;
    overflow: hidden;
    box-shadow: 0 0 10px rgba(0, 198, 255, 0.1);
}

.faq-item summary {
    font-size: 1.2rem;
    font-weight: 600;
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    list-style: none;
    transition: background-color 0.3s ease;
}

.faq-item summary:hover {
    background-color: rgba(0, 198, 255, 0.05);
}

.faq-item summary::after {
    content: '\25BC';
    font-size: 1rem;
    margin-left: 1rem;
    transition: transform 0.3s ease;
}

.faq-item[open] summary::after {
    transform: rotate(180deg);
}

.faq-item p {
    padding: 0 1.5rem 1.5rem;
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 0;
}

/* Final CTA: Fundo contrastante para destaque */
.final-cta-section {
    padding: 5rem 0 6rem;
    text-align: center;
}

.final-cta-section h2 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: 2.5rem;
    line-height: 1.2;
}

/* Footer: Borda superior para separação */
.site-footer {
    background-color: var(--bg-dark);
    padding: 2rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Media Queries: Responsividade completa */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: clamp(2rem, 8vw, 3.5rem);
    }

    .countdown {
        flex-wrap: wrap;
        gap: 1rem;
    }

    .countdown-item {
        padding: 1rem;
        min-width: 100px;
    }

    .intro-content {
        flex-direction: column;
    }

    .intro-text,
    .video-placeholder {
        width: 100%;
    }

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

    .guarantee-text h2 {
        justify-content: center;
    }

    .faq-item summary {
        font-size: 1rem;
        padding: 1rem;
    }

    .faq-item p {
        padding: 0 1rem 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }

    .countdown-item {
        width: 45%;
    }

    .pricing-box {
        padding: 2rem 1.5rem;
    }

    .pricing-box .price-new {
        font-size: clamp(2rem, 10vw, 3.5rem);
    }
}