:root {
    --bg-main: #fdfcfb;
    --bg-section: #f5f2eb;
    --bg-card: #ffffff;
    --bg-card-hover: #faf8f5;
    --text-main: #1a202c; /* Cinza bem escuro com tom de azul, super legível */
    --text-muted: #4a5568;
    --gold: #b38b22;
    --gold-light: #d4af37;
    
    /* Cores de Confiança e Conversão */
    --blue-trust: #0f3057; /* Azul Marinho profundo - passa extrema segurança institucional/bancária e é a cor Mariana */
    --blue-trust-light: #184b8a;
    --btn-green: #27a844; /* Verde clássico de conversão, seguro e convidativo */
    --btn-green-hover: #1e8435;
    --green-check: #27a844;
    
    --font-heading: 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --border-soft: 1px solid rgba(0, 0, 0, 0.08);
    --shadow-soft: 0 8px 30px rgba(0, 0, 0, 0.06);
}

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

html {
    scroll-behavior: smooth;
    font-size: 18px; /* Fonte base ideal para 55+ */
}

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

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

.text-center { text-align: center; }
.text-red { color: var(--blue-trust-light); } /* Reaproveitando a classe sem mudar HTML, mas a cor agora é Azul Seguro */
.text-gold { color: var(--gold); }
.text-blue { color: var(--blue-trust-light); }

.layout-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}
.align-center { align-items: center; }

/* Top Alert Bar */
.top-alert {
    background-color: #d32f2f; /* Vermelho alerta como solicitado */
    color: white;
    text-align: center;
    padding: 12px 15px;
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.15);
    position: relative;
    z-index: 10;
}

/* Hero Section */
.hero {
    position: relative;
    padding: 80px 0 100px;
    text-align: center;
    background: radial-gradient(circle at 50% 0%, rgba(15, 48, 87, 0.08) 0%, var(--bg-main) 70%); /* Fundo radial azul clarinho */
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: 3.2rem;
    color: var(--blue-trust); /* Título principal em azul seguro */
    margin-bottom: 25px;
    line-height: 1.2;
    text-align: center;
}

.hero-subtitle {
    font-weight: 500;
    font-size: 1.3rem;
    color: var(--text-muted);
    max-width: 800px;
    margin: 0 auto 40px;
    text-align: center;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    width: 600px;
    filter: drop-shadow(0px 20px 30px rgba(0,0,0,0.1));
    animation: float 6s ease-in-out infinite;
}

.disclaimer {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 10px;
}

/* Buttons */
.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--btn-green) 0%, #218f3a 100%);
    color: #ffffff;
    text-decoration: none;
    font-weight: 800;
    font-size: 1.25rem;
    padding: 22px 45px;
    border-radius: 50px;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 10px 20px rgba(39, 168, 68, 0.3);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 25px rgba(39, 168, 68, 0.4);
    background: linear-gradient(135deg, #218f3a 0%, var(--btn-green) 100%);
    color: #ffffff;
}

.block-button {
    display: block;
    width: 100%;
    margin-top: 20px;
}

.pulse-button {
    animation: pulseGreen 2.5s infinite;
}

@keyframes pulseGreen {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* Typography & Lists */
h2, h3 {
    text-align: center;
}

h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin-bottom: 30px;
    line-height: 1.2;
    color: var(--blue-trust); /* Azul em todos os subtítulos */
}

.subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 50px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.icon-list {
    list-style: none;
    margin: 30px 0;
}

.icon-list li {
    font-size: 1.15rem;
    margin-bottom: 18px;
    display: flex;
    align-items: flex-start;
    text-align: left;
}

.icon {
    margin-right: 15px;
    font-weight: bold;
    font-size: 1.3rem;
}

.red-cross { color: #d32f2f; } /* Mantido sutil apenas para os "X" dos problemas atuais */
.green-check { color: var(--green-check); }

/* Problem Section */
.problem-section {
    padding: 80px 0;
    background-color: var(--bg-section);
}

.problem-section img {
    width: 250px;
    height: 250px; /* Altura fixa igual à largura para garantir círculo perfeito */
    border-radius: 50%; /* Frame circular */
    object-fit: cover;
    box-shadow: var(--shadow-soft);
    display: block;
    margin: 0 auto;
}

.problem-highlight {
    background: var(--bg-card);
    border: var(--border-soft);
    padding: 30px;
    border-radius: 15px;
    margin-top: 30px;
    box-shadow: var(--shadow-soft);
}

.problem-highlight ul {
    margin-left: 20px;
    margin-top: 15px;
    color: var(--text-muted);
    text-align: left;
}

/* Solution Section */
.solution-section {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--bg-section) 0%, var(--bg-main) 100%);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

.benefit-card {
    background: var(--bg-card);
    border: var(--border-soft);
    border-radius: 20px;
    padding: 40px 20px;
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: transform 0.3s ease, background 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-10px);
    background: var(--bg-card-hover);
}

.benefit-card h3 {
    font-size: 1.15rem;
    margin-bottom: 20px;
    font-weight: 600;
    color: var(--blue-trust); /* Azul no título dos cards de benefícios */
}

.benefit-card img {
    width: 150px;
    height: 150px;
    object-fit: contain;
}

.integrated-text {
    font-size: 1.4rem;
    color: var(--blue-trust);
    margin: 40px 0;
}

.bonus-highlight {
    background: #fffdf5; /* Levemente amarelado/dourado pra destacar como prêmio/bônus */
    border: 1px solid rgba(212, 175, 55, 0.4);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px;
    box-shadow: var(--shadow-soft);
}

.bonus-highlight img {
    width: 150px;
    margin-top: 20px;
}

/* Glass Card / Solid Card for Light Theme */
.glass-card {
    background: var(--bg-card);
    border: var(--border-soft);
    padding: 50px;
    border-radius: 24px;
    box-shadow: var(--shadow-soft);
}

.audience-section {
    padding: 100px 0;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 100" preserveAspectRatio="none"><path fill="%23f5f2eb" d="M0,6V0h1000v100L0,6z"/></svg>') top center no-repeat;
    background-size: 100% 50px;
    background-color: var(--bg-main);
}

.audience-section img {
    width: 100%;
    max-width: 500px;
    height: auto;
    object-fit: contain;
}

/* Deliverables */
.deliverables-section {
    padding: 100px 0;
}

.deliverables-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

.deliverable-card {
    background: var(--bg-card);
    border: var(--border-soft);
    border-radius: 20px;
    padding: 35px 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    box-shadow: var(--shadow-soft);
}

.deliverable-card h3 {
    color: var(--blue-trust);
    margin-bottom: 20px;
}

.deliverable-card img, .whatsapp-icon-wrapper {
    width: 150px;
    height: 150px;
    margin-bottom: 20px;
}

.whatsapp-icon-wrapper {
    color: #25D366;
    display: flex;
    justify-content: center;
    align-items: center;
}

.whatsapp-svg {
    width: 100px;
}

.deliverable-card ul {
    text-align: left;
    list-style: none;
    color: var(--text-muted);
    font-size: 1.05rem;
}

.deliverable-card li {
    margin-bottom: 12px;
    position: relative;
    padding-left: 20px;
    text-align: left;
}

.deliverable-card li::before {
    content: '•';
    color: var(--gold);
    position: absolute;
    left: 0;
    font-size: 1.5rem;
    line-height: 1;
}

/* Testimonials Carousel */
.testimonials-section {
    padding: 100px 0;
    background-color: var(--bg-section);
}

.carousel-container {
    position: relative;
    max-width: 900px;
    margin: 50px auto;
    overflow: hidden;
    padding-bottom: 50px;
}

.carousel-track {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none; /* Firefox */
}

.carousel-track::-webkit-scrollbar {
    display: none; /* Chrome */
}

.testimonial-card {
    min-width: calc(50% - 10px);
    background: var(--bg-card);
    border: var(--border-soft);
    border-radius: 20px;
    padding: 40px;
    scroll-snap-align: start;
    position: relative;
    box-shadow: var(--shadow-soft);
}

.quote-icon {
    font-family: var(--font-heading);
    font-size: 4rem;
    color: var(--gold-light);
    opacity: 0.3;
    position: absolute;
    top: 10px;
    left: 20px;
    line-height: 1;
}

.testimonial-text {
    font-size: 1.15rem;
    font-style: italic;
    margin-bottom: 30px;
    position: relative;
    z-index: 2;
    color: var(--text-muted);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--gold);
}

.testimonial-author h4 {
    color: var(--blue-trust); /* Nomes em azul */
}

.carousel-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-top: 20px;
}

.carousel-nav button {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color 0.3s ease;
}

.carousel-nav button:hover {
    color: var(--blue-trust);
}

.carousel-dots {
    display: flex;
    gap: 10px;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(0,0,0,0.1);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-dot.active {
    background: var(--blue-trust);
    transform: scale(1.3);
}

/* Offer Section */
.offer-section {
    padding: 100px 0;
    background: radial-gradient(circle at 50% 50%, rgba(15, 48, 87, 0.05) 0%, var(--bg-main) 80%);
}

.offer-card {
    max-width: 600px;
    margin: 0 auto;
    background: var(--bg-card);
    border: 3px solid var(--gold); /* Borda Dourada remetendo à excelência/Bíblia */
    border-radius: 30px;
    padding: 50px 40px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}

.offer-image {
    width: 100%;
    max-width: 350px;
    margin: 0 auto 20px;
    display: block;
}

.highlight-list li {
    font-weight: 600;
    font-size: 1.2rem;
    color: var(--text-main);
    text-align: left;
}

.pricing {
    text-align: center;
    margin: 30px 0 40px;
    padding: 25px 20px;
    background: linear-gradient(135deg, #fdfcfb 0%, #eef8f1 100%); /* Fundo verdinho/creme de oferta */
    border: 2px dashed var(--btn-green); /* Borda de cupom promocional */
    border-radius: 20px;
    box-shadow: inset 0 0 20px rgba(39, 168, 68, 0.05);
}

.price-old {
    color: #d32f2f; /* Vermelho claro para o preço de âncora */
    font-size: 1.2rem;
    margin-bottom: 8px;
    font-weight: 600;
}

.price-old s {
    opacity: 0.7;
}

.price-title {
    display: inline-block;
    font-weight: 800;
    font-size: 1rem;
    color: #ffffff;
    background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
    padding: 6px 20px;
    border-radius: 50px;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(179, 139, 34, 0.3);
}

.price-new {
    font-family: var(--font-heading);
    font-size: 5rem;
    font-weight: 900; /* Extra bold para matar a finura */
    color: var(--btn-green);
    line-height: 1;
    text-shadow: 0 4px 20px rgba(39, 168, 68, 0.2); /* Brilho de conversão */
}

.price-new small {
    font-size: 2rem;
    font-weight: 700;
    vertical-align: text-top;
    margin-right: 2px;
}

.secure-checkout {
    text-align: center;
    margin-top: 20px;
    font-size: 0.95rem;
    color: var(--text-muted);
}

.secure-checkout strong { color: #00b1ea; } /* Mercado Pago blue */

.payment-methods-img {
    max-width: 100%;
    width: 260px;
    margin: 10px auto 20px;
    display: block;
    opacity: 0.9;
}

.urgency-text {
    text-align: center;
    margin-top: 20px;
    color: var(--text-main);
    font-weight: 700;
    font-size: 1.15rem;
}

.urgency-text span {
    font-weight: normal;
}

/* Guarantee Section */
.guarantee-section {
    padding: 80px 0;
    background-color: var(--bg-section);
}

.guarantee-img {
    width: 100%;
    max-width: 350px;
    margin: 0 auto;
    display: block;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.15));
}

.guarantee-text {
    color: var(--text-muted);
    margin-bottom: 30px;
    font-size: 1.05rem;
}

.guarantee-text p {
    margin-bottom: 15px;
}

.guarantee-text strong {
    color: var(--text-main);
}

/* Footer */
.footer {
    padding: 40px 0;
    text-align: center;
    background-color: var(--blue-trust); /* Footer Azul Marinho */
    color: #e2e8f0;
    font-size: 0.9rem;
}

.footer p { margin-bottom: 10px; }

.footer-links {
    margin-top: 20px;
}
.link-button {
    background: none;
    border: none;
    color: #a0aec0;
    text-decoration: none;
    margin: 0 15px;
    font-size: 0.9rem;
    font-family: inherit;
    cursor: pointer;
    transition: color 0.3s ease;
}
.link-button:hover {
    color: var(--gold-light);
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.6);
    backdrop-filter: blur(5px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
}

.modal-content {
    background-color: var(--bg-card);
    border: var(--border-soft);
    border-radius: 20px;
    padding: 40px;
    width: 90%;
    max-width: 600px;
    position: relative;
    box-shadow: var(--shadow-soft);
    transform: translateY(-30px);
    transition: transform 0.3s ease;
    text-align: left;
}

.modal.active .modal-content {
    transform: translateY(0);
}

.modal-content h2 {
    color: var(--blue-trust);
    margin-bottom: 20px;
    font-size: 1.8rem;
}

.modal-content p {
    color: var(--text-muted);
    margin-bottom: 15px;
    font-size: 1.05rem;
}

.close-modal {
    color: var(--text-muted);
    position: absolute;
    top: 20px;
    right: 25px;
    font-size: 32px;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
}

.close-modal:hover {
    color: #d32f2f;
}

/* Reveal Animations */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.15s; }
.delay-2 { transition-delay: 0.3s; }
.delay-3 { transition-delay: 0.45s; }

/* Responsive - Mobile High Conversion Optimization */
@media (max-width: 900px) {
    /* Ajuste da Barra de Alerta para ficar compacta (2 a 3 linhas) */
    .top-alert {
        padding: 8px 10px;
        font-size: 0.75rem;
        letter-spacing: 0;
    }

    /* 1. Respiros Agradáveis (Espaçamento de Seções) */
    .problem-section, .solution-section, .audience-section, .deliverables-section, .testimonials-section, .offer-section, .guarantee-section {
        padding: 60px 0; /* Reduz buracos enormes, mantendo um ritmo fluido */
    }

    /* 2. Grades 1-Coluna com Gaps Harmoniosos */
    .layout-grid, .benefits-grid, .deliverables-grid {
        grid-template-columns: 1fr;
        gap: 35px;
    }
    
    /* 3. Títulos Centralizados no Mobile (Gatilho de Atenção) */
    h2, .subtitle, .integrated-text { 
        text-align: center; 
    }
    
    /* 4. Hero Section (Primeira Dobra com Respiro) */
    .hero { 
        padding: 40px 0 30px; 
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        min-height: auto;
    }
    .hero h1 { font-size: 1.8rem; margin-bottom: 15px; line-height: 1.2; }
    .hero-subtitle { font-size: 0.95rem; margin-bottom: 15px; line-height: 1.35; padding: 0 5px; text-align: center; }
    .hero-image { margin: 15px 0; }
    .hero-image img { max-width: 100%; width: 340px; margin: 0 auto; display: block; }
    .disclaimer { margin-top: 5px; margin-bottom: 20px; font-size: 0.8rem; }
    
    /* Botões padronizados no mobile */
    .cta-button {
        padding: 15px 15px; /* Reduzido o respiro interno */
        font-size: 0.95rem; /* Reduzido para caber em 2 linhas */
        width: 100%;
        max-width: 380px;
        margin: 0 auto;
        line-height: 1.2;
        display: block;
    }
    
    /* 5. Imagens e Mídias (Preenchendo a tela/card, com respiro apenas das bordas) */
    .audience-section img, .guarantee-img, .offer-image, 
    .benefit-card img, .bonus-highlight img, .deliverable-card img {
        max-width: 100%;
        width: 100%; /* Expande até a largura total do container */
        height: auto; /* Garante que a proporção não achate a imagem */
        margin: 10px auto;
        display: block;
    }
    .image-col {
        order: -1; /* Imagem sempre vem antes do texto no mobile */
        text-align: center;
    }

    /* 6. Caixas e Cards (Paddings mais compactos e elegantes) */
    .glass-card, .offer-card, .bonus-highlight, .problem-highlight {
        padding: 30px 20px;
    }
    .benefit-card {
        padding: 30px 15px;
    }

    /* 7. Listas (Leitura e alinhamento) */
    .icon-list li {
        font-size: 1.05rem;
        margin-bottom: 15px;
    }
    /* Na audiência/problema é melhor manter alinhado à esquerda pra leitura fluida */

    /* 8. Carrossel */
    .testimonial-card {
        min-width: 100%;
        padding: 30px 20px;
    }
    .testimonial-text {
        font-size: 1.05rem;
    }
    
    /* 9. Oferta e Garantia */
    .price-new { font-size: 3.5rem; }
    .guarantee-text {
        text-align: center; /* No mobile texto centralizado na garantia ajuda a passar a mensagem de impacto */
    }
}