/* 
  Protocolo Fim da Fissura - Premium Dark Theme 
  Font: Outfit (Google Fonts)
*/

:root {
    --bg-dark: #09090b;
    --bg-card: #18181b;
    --bg-card-hover: #27272a;
    --text-main: #f4f4f5;
    --text-muted: #a1a1aa;
    --accent: #10b981; /* Emerald Green */
    --accent-glow: rgba(16, 185, 129, 0.4);
    --accent-dark: #059669;
    --danger: #ef4444; /* Red for strike-through price */
}

/* Reset Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

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

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography Basics */
h1, h2, h3 {
    line-height: 1.2;
    font-weight: 800;
}

p {
    margin-bottom: 15px;
}

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

/* --- HERO SECTION --- */
.hero {
    text-align: center;
    padding: 80px 0 60px;
    background: radial-gradient(circle at top, #1a2e25 0%, var(--bg-dark) 60%);
    border-bottom: 1px solid #222;
}

.hero-headline {
    font-size: 3.5rem;
    margin-bottom: 25px;
    text-wrap: balance;
    letter-spacing: -1px;
}

.hero-subheadline {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 800px;
    margin: 0 auto 40px;
    font-weight: 300;
}

/* VSL Video Placeholder Fake Player */
.video-wrapper {
    max-width: 800px;
    margin: 0 auto 50px;
    aspect-ratio: 16/9;
    background: #000;
    border: 1px solid #333;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0,0,0,0.6);
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* --- BUTTONS --- */
.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #fff;
    padding: 20px 50px;
    font-size: 1.6rem;
    font-weight: 800;
    text-transform: uppercase;
    border-radius: 8px;
    text-decoration: none;
    box-shadow: 0 0 30px var(--accent-glow);
    transition: all 0.3s ease;
    animation: pulse 2.5s infinite;
    border: none;
    cursor: pointer;
    letter-spacing: 1px;
}

.cta-button:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 0 50px var(--accent-glow);
    color: #fff;
}

.cta-subtext {
    display: block;
    font-size: 0.95rem;
    font-weight: 400;
    color: rgba(255,255,255,0.85);
    margin-top: 5px;
    text-transform: none;
    letter-spacing: 0;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { box-shadow: 0 0 0 20px rgba(16, 185, 129, 0); }
    100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* --- SECTIONS BASE --- */
.section {
    padding: 90px 0;
}

/* --- MECANISMO ÚNICO --- */
.mechanism {
    background: var(--bg-card);
    border-bottom: 1px solid #222;
}

.mechanism-content {
    display: flex;
    gap: 40px;
    align-items: center;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    flex-direction: column;
}

.mechanism-content h2 {
    font-size: 2.8rem;
    margin-bottom: 30px;
}

.mechanism-icon {
    font-size: 5rem;
    color: var(--accent);
    margin-bottom: 10px;
}

/* --- ESTRUTURA DO PRODUTO (MÓDULOS) --- */
.modules h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
}

.module-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.module-card {
    background: var(--bg-card);
    padding: 35px 30px;
    border-radius: 16px;
    border: 1px solid #333;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.module-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    background: var(--bg-card-hover);
}

.module-number {
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 15px;
}

.module-title {
    font-size: 1.4rem;
    margin-bottom: 15px;
}

.module-desc {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.5;
    margin-bottom: 0;
}

/* --- TRANSFORMAÇÃO --- */
.transformation {
    background: radial-gradient(circle at bottom, #1a2e25 0%, var(--bg-dark) 50%);
    text-align: center;
    border-top: 1px solid #222;
    border-bottom: 1px solid #222;
}

.transformation h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
}

.transformation p {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 750px;
    margin: 0 auto 20px;
    font-weight: 300;
}

.transformation p strong {
    color: var(--text-main);
    font-weight: 600;
}

/* --- DEPOIMENTOS --- */
.testimonials {
    background: var(--bg-dark);
    text-align: center;
}

.testimonials h2 {
    font-size: 2.5rem;
    margin-bottom: 40px;
}

.testimonials-list {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

.testimonial-img {
    max-width: 100%;
    width: 450px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.4);
    border: 1px solid #333;
}

/* --- GARANTIA --- */
.guarantee {
    background: var(--bg-dark);
}

.guarantee-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: var(--bg-card);
    border: 1px solid #333;
    border-radius: 20px;
    padding: 50px 40px;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
    position: relative;
    overflow: hidden;
}

.guarantee-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.guarantee-icon {
    font-size: 4.5rem;
    margin-bottom: 20px;
    line-height: 1;
    filter: drop-shadow(0 0 15px var(--accent-glow));
}

.guarantee-content h2 {
    font-size: 2.2rem;
    margin-bottom: 15px;
}

.guarantee-content p {
    font-size: 1.15rem;
    color: var(--text-muted);
    line-height: 1.6;
}

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

@media (min-width: 768px) {
    .guarantee-box {
        flex-direction: row;
        text-align: left;
        gap: 40px;
    }
    
    .guarantee-icon {
        font-size: 5.5rem;
        margin-bottom: 0;
        flex-shrink: 0;
    }
}

/* --- OFFER SECTION --- */
.offer {
    background: var(--bg-card);
    text-align: center;
    border-radius: 24px;
    padding: 70px 30px;
    border: 2px solid var(--accent);
    margin: 30px auto 0;
    max-width: 650px;
    box-shadow: 0 0 60px rgba(16, 185, 129, 0.15);
}

.offer h2 {
    font-size: 2.2rem;
    margin-bottom: 15px;
}

.price-strike {
    color: var(--danger);
    text-decoration: line-through;
    font-size: 1.5rem;
    margin-bottom: 5px;
    font-weight: 600;
}

.price-current {
    font-size: 5rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 40px;
    text-shadow: 0 0 30px var(--accent-glow);
}

.price-current span {
    font-size: 2.5rem;
    vertical-align: super;
}

/* --- FAQ --- */
.faq {
    background: radial-gradient(circle at top, #1a2e25 0%, var(--bg-dark) 50%);
    border-top: 1px solid #222;
}

.faq-item {
    border-bottom: 1px solid #333;
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-question {
    width: 100%;
    background: transparent;
    border: none;
    color: var(--text-main);
    font-size: 1.3rem;
    font-weight: 600;
    padding: 24px 0;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: color 0.3s;
}

.faq-question:hover, .faq-question.active {
    color: var(--accent);
}

.faq-icon {
    font-size: 2rem;
    font-weight: 300;
    color: var(--accent);
    transition: transform 0.4s ease;
    line-height: 1;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
}

.faq-answer p {
    color: var(--text-muted);
    font-size: 1.15rem;
    padding-bottom: 24px;
    margin: 0;
    line-height: 1.6;
}

/* --- FOOTER --- */
footer {
    text-align: center;
    padding: 50px 20px;
    color: #555;
    font-size: 0.9rem;
    background: var(--bg-dark);
}

footer a {
    color: #777;
    text-decoration: none;
    transition: color 0.2s;
}

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

/* --- RESPONSIVE DESIGN --- */
@media (max-width: 768px) {
    .hero-headline {
        font-size: 2.2rem;
    }
    
    .hero-subheadline {
        font-size: 1.1rem;
    }

    .mechanism-content h2 {
        font-size: 2.2rem;
    }

    .cta-button {
        padding: 18px 30px;
        font-size: 1.3rem;
        width: 100%;
        max-width: 100%;
    }

    .price-current {
        font-size: 4rem;
    }

    .offer {
        padding: 40px 20px;
    }
}