@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;800&display=swap');

:root {
    --primary-color: #ff00ff;
    --secondary-color: #8A2BE2;
    --text-color: #EAEAEA;
    --bg-color: #0a0a10;
    --card-bg: #1a1a2e;
    /* NOVAS CORES PARA O BOTÃO */
    --cta-yellow-primary: #FFD23F;
    --cta-yellow-secondary: #FFB800;
}

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

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    overflow-x: hidden;
    line-height: 1.7;
    font-size: 17px;
}

#interactive-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.bg-card {
    background-color: var(--card-bg);
}

/* --- TÍTULOS COM MAIS VIDA (GRADIENTE) --- */
.hero h2, .section-title {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

/* --- HERO --- */
.hero {
    text-align: center;
    padding: 120px 0;
}

.hero h2 {
    font-size: clamp(3rem, 7vw, 5.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 25px;
}

.hero p {
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto 40px;
}

/* --- SEÇÃO DE PREÇO --- */
.price-box {
    background: rgba(26, 26, 46, 0.7);
    border: 1px solid var(--primary-color);
    border-radius: 15px;
    padding: 20px;
    margin: 0 auto 40px;
    max-width: 400px;
    backdrop-filter: blur(5px);
}
.price-box div {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
    letter-spacing: 1px;
    margin-bottom: 5px;
}
.old-price {
    text-decoration: line-through;
    opacity: 0.6;
    font-size: 1.1rem;
    margin-right: 15px;
}
.main-price {
    font-size: clamp(2rem, 5vw, 2.5rem);
    font-weight: 800;
    color: #fff;
    text-shadow: 0 0 15px var(--primary-color);
}
.final-price-box {
    border: none;
    background: none;
    backdrop-filter: none;
}

/* --- BOTÃO DE COMPRA ATUALIZADO (AMARELO E INTERATIVO) --- */
.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: linear-gradient(45deg, var(--cta-yellow-primary), var(--cta-yellow-secondary));
    background-size: 200% auto;
    color: #1f1f3a; 
    font-weight: 700;
    font-size: 1.15rem;
    padding: 18px 35px;
    border-radius: 50px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    box-shadow: 0 0 25px rgba(255, 210, 63, 0.6);
    transition: all 0.4s ease;
}

.cta-button .arrow-icon {
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.cta-button:hover {
    transform: scale(1.05) translateY(-5px);
    box-shadow: 0 0 40px rgba(255, 210, 63, 0.9);
    background-position: right center;
}

.cta-button:hover .arrow-icon {
    transform: translateX(5px);
}

.cta-button:active {
    transform: scale(0.98);
    box-shadow: 0 0 15px rgba(255, 210, 63, 0.7);
}

.animated-cta {
    animation: pulse-glow-yellow 2s infinite ease-in-out;
}

@keyframes pulse-glow-yellow {
    0% { box-shadow: 0 0 25px rgba(255, 210, 63, 0.6); }
    50% { box-shadow: 0 0 40px rgba(255, 210, 63, 0.9); }
    100% { box-shadow: 0 0 25px rgba(255, 210, 63, 0.6); }
}

/* --- TÍTULOS DE SEÇÃO E CARDS --- */
section { padding: 120px 0; }
.section-title {
    text-align: center;
    font-size: clamp(2.8rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 60px;
}

.problem-item, .testimonial-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 0 10px rgba(0,0,0,0.2);
}
.problem-item:hover, .testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 0 30px rgba(138, 43, 226, 0.4);
}

/* (Aqui entram os estilos das seções específicas que você já tinha) */
.problem-item { background-color: var(--card-bg); padding: 30px; border-radius: 10px; border: 1px solid #2a2a4e; text-align: center; }
.problem-item svg { width: 50px; height: 50px; margin-bottom: 15px; color: var(--primary-color); }
.problem-item h3 { font-size: 1.2rem; }
.problem-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; }

/* ... (Estilos de todas as outras seções: autor, solução, depoimentos, garantia, etc.) ... */
.author-flex { display: flex; flex-wrap: wrap; align-items: center; gap: 50px; }
.author-photo { flex: 1; min-width: 250px; max-width: 300px; }
.author-photo img { width: 100%; border-radius: 50%; border: 5px solid var(--primary-color); box-shadow: 0 0 30px var(--primary-color); }
.author-bio { flex: 2; min-width: 300px; }
.author-bio h3 { font-size: 2rem; margin-bottom: 15px; }

.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.testimonial-card { background-color: var(--card-bg); padding: 30px; border-radius: 10px; border-left: 5px solid var(--secondary-color); position: relative; }
.testimonial-card::before { content: '“'; font-family: serif; font-size: 5rem; color: var(--primary-color); opacity: 0.2; position: absolute; top: 10px; left: 20px; line-height: 1; }
.testimonial-card p { margin-bottom: 20px; font-style: italic; }
.testimonial-card span { font-weight: 600; color: var(--primary-color); }

/* --- SEÇÃO FINAL DE COMPRA --- */
.final-cta p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.trust-badges {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 40px;
    flex-wrap: wrap;
    color: #bbb;
    font-size: 1rem;
}

/* --- ANIMAÇÃO DE ROLAGEM --- */
.hidden {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.show {
    opacity: 1;
    transform: translateY(0);
}