:root {
    --bg-color: #050505;
    --card-bg: #121212;
    --text-main: #ffffff;
    --text-muted: #b0b0b0;
    --accent-pink: #ff007f;
    --accent-pink-hover: #ff3399;
    --surface-dark: #1a1a1a;
    --border-color: #2a2a2a;

    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
}

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

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

h1,
h2,
h3,
h4,
.serif {
    font-family: var(--font-heading);
    font-weight: 600;
}

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

.container {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

section {
    padding: 50px 0;
}

/* Typography base */
h2 {
    font-size: 2.8rem;
    margin-bottom: 24px;
    line-height: 1.2;
}

p {
    font-size: 1.125rem;
    color: var(--text-muted);
}

/* Button */
.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--accent-pink);
    color: #ffffff;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.125rem;
    padding: 20px 48px;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    box-shadow: 0 0 20px rgba(255, 0, 127, 0.4);
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    background-color: var(--accent-pink-hover);
    box-shadow: 0 0 35px rgba(255, 0, 127, 0.6);
    transform: translateY(-2px);
}

.cta-button:active {
    transform: translateY(4px) scale(0.98);
    box-shadow: 0 0 10px rgba(255, 0, 127, 0.3);
    transition: all 0.1s ease;
}

.cta-large {
    font-size: 1.25rem;
    padding: 24px 64px;
    width: 100%;
    max-width: 400px;
}

.cta-subtext {
    display: block;
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-top: 20px;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
}

/* 1. HERO */
.hero {
    padding: 120px 0 100px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 85vh;
}

.hero h1 {
    font-size: clamp(3rem, 6vw, 5.5rem);
    line-height: 1.05;
    margin-bottom: 32px;
    letter-spacing: -0.02em;
}

.hero h1 .italic {
    font-style: italic;
    font-weight: 400;
    color: #e0e0e0;
}

.hero .subtitle {
    max-width: 720px;
    margin: 0 auto 48px auto;
    font-size: 1.25rem;
    line-height: 1.7;
}

/* 2. PROBLEMA */
.problema .container {
    max-width: 800px;
    background-color: var(--surface-dark);
    padding: 30px 40px;
    border-radius: 24px;
    border: 1px solid var(--border-color);
}

.icon-highlight {
    font-size: 4rem;
    color: var(--accent-pink);
    margin-bottom: 24px;
    text-shadow: 0 0 20px rgba(255, 0, 127, 0.3);
}

/* 3. SOLUÇÃO */
.solucao .content-wrapper {
    display: flex;
    align-items: center;
    gap: 60px;
    background-color: var(--surface-dark);
    padding: 30px 60px;
    border-radius: 24px;
    border: 1px solid var(--border-color);
}

.solucao-text {
    flex: 1;
}

.solucao-text h2 {
    margin-bottom: 20px;
}

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

.solucao-checklist {
    flex: 1;
}

.solucao-checklist ul {
    list-style: none;
}

.solucao-checklist li {
    font-size: 1.125rem;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-main);
    font-weight: 500;
}

.solucao-checklist li i {
    color: var(--accent-pink);
    font-size: 1.5rem;
}

/* 4. BENEFÍCIOS */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 64px;
}

.beneficio-card {
    padding: 40px 32px;
    background: linear-gradient(180deg, var(--surface-dark) 0%, transparent 100%);
    border-radius: 20px;
    border-top: 1px solid var(--border-color);
    transition: transform 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.beneficio-card:hover {
    transform: translateY(-5px);
}

.beneficio-card .icon-wrapper {
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
    background-color: rgba(255, 0, 127, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.beneficio-card i {
    font-size: 2rem;
    color: var(--accent-pink);
}

.beneficio-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    font-family: var(--font-body);
}

/* 5. PROVA SOCIAL */
.prova-social {
    background-color: var(--surface-dark);
}

.depoimento-card {
    background-color: var(--card-bg);
    padding: 40px;
    border-radius: 16px;
    text-align: left;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.depoimento-card .stars {
    color: var(--accent-pink);
    margin-bottom: 20px;
    font-size: 1.2rem;
    display: flex;
    gap: 4px;
}

.depoimento-card p {
    font-size: 1.05rem;
    margin-bottom: 24px;
    font-style: italic;
    color: var(--text-main);
}

.depoimento-card .author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.depoimento-card .author .author-img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--accent-pink);
}

.depoimento-card .author span {
    font-weight: 600;
    font-size: 1rem;
}

.social-proof-wrapper {
    margin-top: 64px;
    text-align: center;
}

.social-proof-img {
    max-width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    /* slight stronger shadow */
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease;
}

.social-proof-img:hover {
    transform: scale(1.02);
}

/* 6. OFERTA */
.oferta-box {
    background: var(--card-bg);
    border: 2px solid var(--accent-pink);
    padding: 80px 40px;
    border-radius: 32px;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    box-shadow: 0 20px 60px rgba(255, 0, 127, 0.1);
}

.oferta-lista {
    list-style: none;
    text-align: left;
    max-width: 500px;
    margin: 40px auto;
}

.oferta-lista li {
    font-size: 1.15rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--text-main);
}

.oferta-lista li i {
    color: var(--accent-pink);
    font-size: 1.5rem;
}

.oferta-lista li.bonus {
    color: var(--accent-pink);
    font-weight: 600;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px dashed rgba(255, 0, 127, 0.3);
}

.preco {
    margin: 48px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.preco-antigo {
    text-decoration: line-through;
    color: var(--text-muted);
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.preco-novo {
    font-size: 2rem;
}

.preco-novo strong {
    font-size: 4.5rem;
    color: var(--accent-pink);
    font-family: var(--font-heading);
    line-height: 1;
    display: block;
    margin-top: 8px;
}

.parcelas {
    font-size: 1.25rem;
    margin-top: 12px;
    color: var(--text-muted);
}

/* 7. GARANTIA */
.garantia .container {
    max-width: 800px;
    background-color: var(--surface-dark);
    padding: 60px 40px;
    border-radius: 24px;
    border: 1px solid var(--border-color);
}

/* 8. FAQ */
.faq .container {
    max-width: 800px;
}

.accordion {
    margin-top: 48px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.accordion-item {
    background-color: var(--surface-dark);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
}

.accordion-header {
    width: 100%;
    padding: 24px;
    text-align: left;
    background: none;
    border: none;
    color: var(--text-main);
    font-size: 1.125rem;
    font-weight: 600;
    font-family: var(--font-body);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s ease;
}

.accordion-header:hover {
    background-color: rgba(0, 0, 0, 0.03);
}

.accordion-header i {
    color: var(--accent-pink);
    font-size: 1.25rem;
    transition: transform 0.3s ease;
}

.accordion-header.active i {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.accordion-content p {
    padding: 0 24px 24px;
    margin: 0;
    color: var(--text-muted);
}

/* 9. RODAPÉ */
.footer {
    padding: 80px 0 40px;
    background-color: var(--surface-dark);
}

.cta-footer {
    margin-bottom: 64px;
}

.footer-links {
    margin-bottom: 24px;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    margin: 0 16px;
    transition: color 0.3s ease;
}

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

.copyright {
    font-size: 0.875rem;
    color: #666;
}

/* RESPONSIVE */
@media (max-width: 900px) {
    .solucao .content-wrapper {
        flex-direction: column;
        padding: 40px;
        gap: 40px;
    }

    .grid-3 {
        grid-template-columns: 1fr;
    }

    h2 {
        font-size: 2.2rem;
    }
}

@media (max-width: 600px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .oferta-box {
        padding: 40px 20px;
    }

    .preco-novo strong {
        font-size: 3rem;
    }

    .cta-button {
        padding: 16px 32px;
        font-size: 1rem;
    }

    .cta-large {
        width: 100%;
        padding: 20px;
    }

    section {
        padding: 30px 0;
    }
}

/* ===== CRO: HERO PRICE ANCHOR ===== */
.hero-price-anchor {
    margin-top: 20px;
    font-size: 0.95rem;
    color: var(--text-muted);
    opacity: 0.85;
    letter-spacing: 0.01em;
}

.hero-price-anchor strong {
    color: var(--text-main);
    font-weight: 600;
}

/* ===== CRO: QUEM CRIOU (AUTORA) ===== */
.quem-criou {
    padding: 60px 0;
}

.autora-wrapper {
    display: flex;
    align-items: flex-start;
    gap: 32px;
    max-width: 700px;
    margin: 0 auto;
}

.autora-photo-wrapper {
    flex-shrink: 0;
}

.author-photo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: var(--surface-dark);
    border: 2px solid var(--accent-pink);
    object-fit: cover;
}

.autora-content {
    text-align: left;
}

.autora-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent-pink);
    margin-bottom: 4px;
    font-weight: 600;
}

.autora-nome {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 12px;
    color: var(--text-main);
}

.autora-bio {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-muted);
}

/* ===== CRO: TESTIMONIAL PLACEHOLDERS ===== */
.depoimentos-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent-pink);
    font-weight: 600;
    margin-bottom: 8px;
}

.author-img-placeholder {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--surface-dark);
    border: 2px dashed var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
}

.author-img-placeholder i {
    font-size: 1.2rem;
    color: var(--text-muted);
    opacity: 0.6;
}

.author-img-placeholder .placeholder-hint {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
    font-size: 0.6rem;
    color: var(--text-muted);
    opacity: 0.5;
    margin-top: 4px;
}

.author-credit {
    display: flex;
    flex-direction: column;
}

.author-credit span {
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-main);
}

.author-credit small {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 2px;
}

/* ===== CRO: ENTREGÁVEIS MOCKUPS ===== */
.oferta-lista li {
    display: flex;
    align-items: center;
    gap: 16px;
}

.entregavel-mockup {
    width: 48px;
    height: 56px;
    flex-shrink: 0;
    color: var(--accent-pink);
    filter: drop-shadow(0 2px 8px rgba(255, 0, 127, 0.15));
    transition: transform 0.3s ease;
}

.entregavel-mockup:hover {
    transform: scale(1.08);
}

.entregavel-mockup svg {
    width: 100%;
    height: 100%;
}

.bonus-mockup {
    color: var(--accent-pink);
}

.entregavel-info {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.entregavel-info strong {
    font-size: 1.05rem;
    color: var(--text-main);
    margin-bottom: 2px;
}

.entregavel-info span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

@media (max-width: 600px) {
    .autora-wrapper {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

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

    .entregavel-mockup {
        width: 40px;
        height: 48px;
    }
}

/* POPUP DE COMPRA */
.purchase-popup {
    position: fixed;
    bottom: 24px;
    left: 24px;
    background-color: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    border-left: 4px solid var(--accent-pink);
    padding: 16px 24px;
    z-index: 1000;
    transform: translateY(150%);
    opacity: 0;
    transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.purchase-popup.show {
    transform: translateY(0);
    opacity: 1;
}

.purchase-popup .popup-content {
    display: flex;
    align-items: center;
    gap: 16px;
}

.purchase-popup p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--text-main);
}

@media (max-width: 600px) {
    .purchase-popup {
        bottom: 16px;
        left: 16px;
        right: 16px;
        text-align: left;
    }
}