:root {
    --bg-body: #050b14;
    --bg-panel: #0f172a;
    --bg-glass: rgba(15, 23, 42, 0.6);
    --bg-glass-strong: rgba(15, 23, 42, 0.85);
    
    --primary: #10b6bf;       /* Laranja */
    --primary-dim: rgba(22, 249, 234, 0.1);
    --accent: #b98110;        /* Verde */
    --accent-dim: rgba(16, 185, 129, 0.1);
    
    --text-main: #f1f5f9;
    --text-muted: #94a3b8;
    
    --border-glass: 1px solid rgba(255, 255, 255, 0.08);
    --shadow-neon: 0 0 20px 20px rgba(22, 245, 249, 0.44);
    
    --radius: 24px;
}

/* Reset */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--bg-body);
    color: var(--text-main);
    overflow-x: hidden;
    background-image: 
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 40px 40px;
}

h1, h2, h3 { font-family: 'Outfit', sans-serif; font-weight: 800; line-height: 1.1; }
h1 { font-size: 3rem; margin-bottom: 1.5rem; }
h2 { font-size: 2.5rem; text-align: center; margin-bottom: 3rem; }
p { color: var(--text-muted); line-height: 1.6; margin-bottom: 1.5rem; }
a { text-decoration: none; transition: 0.3s; }
img { max-width: 100%; display: block; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.section-pad { padding: 6rem 0; }
.text-gradient { background: linear-gradient(to right, #fff, var(--text-muted)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.highlight { color: var(--primary); }

/* --- Buttons --- */
.btn {
    display: inline-flex; justify-content: center; align-items: center;
    padding: 1rem 2.5rem; border-radius: 50px;
    font-weight: 700; font-family: 'Outfit', sans-serif; text-transform: uppercase;
    cursor: pointer; border: none; position: relative; z-index: 1; overflow: hidden;
}
.btn-primary {
    background: var(--primary); color: #fff;
    box-shadow: 0 4px 20px rgba(249, 115, 22, 0.4);
}
.btn-primary::after {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.2), transparent);
    transform: translateX(-100%); transition: 0.5s; z-index: -1;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 30px rgba(249, 115, 22, 0.6); }
.btn-primary:hover::after { transform: translateX(100%); }

/* --- Cards Glass --- */
.glass-panel {
    background: var(--bg-glass); backdrop-filter: blur(16px);
    border: var(--border-glass); border-radius: var(--radius);
    padding: 2rem;
}

/* =========================================
    HEADER
    ========================================= */
header {
    position: fixed; top: 0; width: 100%; z-index: 100;
    background: rgba(5, 11, 20, 0.8); backdrop-filter: blur(10px);
    border-bottom: var(--border-glass); padding: 1rem 0;
}
.nav-flex { display: flex; justify-content: space-between; align-items: center; }
.logo {
    display: inline-flex;
    align-items: baseline;
    gap: 0.18rem;
    color: #ffffff;
    line-height: 1;
    letter-spacing: 0;
}
.logo-neo {
    font-family: 'Outfit', sans-serif;
    font-size: 2rem;
    font-weight: 300;
}
.logo-vital {
    color: #ffffff;
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 2.05rem;
    font-style: italic;
    font-weight: 400;
}
.logo:hover .logo-vital { color: #7fcdd0; }
.nav-links { display: none; gap: 2rem; list-style: none; }
.nav-links a { color: var(--text-muted); font-weight: 600; font-size: 0.9rem; }
.nav-links a:hover { color: var(--primary); }
@media(min-width: 992px) { .nav-links { display: flex; align-items: center; } .menu-toggle { display: none; } }
.menu-toggle { font-size: 1.5rem; color: #fff; background: none; border: none; }

/* =========================================
    HERO SECTION (Content Integrated)
    ========================================= */
.hero {
    padding-top: 120px; padding-bottom: 4rem;
    position: relative; overflow: hidden;
}

.hero-bg-img {
    position: absolute; top: 0; right: 0; width: 60%; height: 100%;
    background-image: url('images/provasocial.png'); /* Usando imagem original */
    background-size: cover; background-position: center;
    mask-image: linear-gradient(to right, transparent, black 80%);
    -webkit-mask-image: linear-gradient(to right, transparent, black 80%);
    opacity: 0.4; z-index: -1;
}

.hero-content { max-width: 650px; }

.ingredients-pill {
    display: inline-flex; gap: 1rem; padding: 0.5rem 1rem;
    background: var(--bg-panel); border: var(--border-glass); border-radius: 50px;
    font-size: 0.8rem; color: var(--accent); margin-bottom: 1.5rem;
}

.timer-banner {
    background: rgba(239, 68, 68, 0.2); border: 1px solid rgba(239, 68, 68, 0.4);
    color: #fca5a5; padding: 0.5rem 1rem; display: inline-block; border-radius: 8px;
    font-family: monospace; font-weight: 700; margin-bottom: 1rem;
}

/* =========================================
    STATS & COUNTER
    ========================================= */
.counter-strip {
    border-top: var(--border-glass); border-bottom: var(--border-glass);
    padding: 1.5rem 0; background: var(--bg-panel);
    display: flex; justify-content: center; align-items: center; gap: 1rem;
}
.counter-num { font-size: 2rem; font-weight: 800; color: var(--primary); line-height: 1; }
.counter-text { font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; }

/* =========================================
    BENEFITS (Holographic Grid)
    ========================================= */
.benefits-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.5rem;
}
.benefit-card {
    background: linear-gradient(145deg, var(--bg-panel), transparent);
    border: var(--border-glass); padding: 2rem; border-radius: var(--radius);
    transition: 0.3s;
}
.benefit-card:hover { border-color: var(--primary); box-shadow: var(--shadow-neon); }
.b-icon { font-size: 2rem; color: var(--accent); margin-bottom: 1rem; }
.benefit-card h4 { font-size: 1.25rem; color: #fff; margin-bottom: 0.5rem; }

/* =========================================
    HOW TO USE (The Protocol)
    ========================================= */
.protocol-container {
    display: flex; flex-direction: column; gap: 2rem;
}
@media(min-width: 768px) { .protocol-container { flex-direction: row; } }

.protocol-step {
    flex: 1; background: var(--bg-glass); border: var(--border-glass);
    padding: 2rem; border-radius: var(--radius); position: relative;
    text-align: center;
}
.step-num {
    position: absolute; top: -15px; left: 50%; transform: translateX(-50%);
    background: var(--bg-body); border: 1px solid var(--primary); color: var(--primary);
    width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-weight: 800;
}

/* =========================================
    TESTIMONIALS (Dual Marquee)
    ========================================= */
.marquee-wrapper { overflow: hidden; white-space: nowrap; padding: 2rem 0; mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent); }
.marquee-track { display: inline-flex; gap: 2rem; animation: scroll 40s linear infinite; }
.marquee-reverse { animation-direction: reverse; }

.review-card {
    background: var(--bg-panel); border: var(--border-glass);
    padding: 1.5rem; border-radius: 16px; width: 350px; white-space: normal;
    flex-shrink: 0;
}
.stars { color: #fbbf24; font-size: 0.8rem; margin-bottom: 0.5rem; }
.r-text { font-size: 0.95rem; font-style: italic; color: #cbd5e1; margin-bottom: 1rem; }
.r-author { font-weight: 700; color: var(--primary); font-size: 0.9rem; text-align: right; }

@keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* =========================================
    PRICING (The Terminal)
    ========================================= */
.pricing-grid {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; margin-top: 3rem;
}
.price-card {
    background: var(--bg-glass); border: var(--border-glass);
    border-radius: var(--radius); padding: 2rem; width: 100%; max-width: 340px;
    text-align: center; position: relative; transition: 0.3s;
    display: flex; flex-direction: column;
    order: 2;
}

/* Highlight Featured */
.price-card.featured {
    background: linear-gradient(180deg, rgba(249, 115, 22, 0.05), var(--bg-panel));
    border: 1px solid var(--primary);
    transform: scale(1.05); z-index: 2;
    box-shadow: var(--shadow-neon);
    order: 1;
}
@media(max-width: 900px) { .price-card.featured { transform: none; } }

.p-badge {
    background: var(--primary); color: #fff; text-transform: uppercase;
    font-size: 0.75rem; font-weight: 800; padding: 0.25rem 1rem;
    border-radius: 20px; position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
}

.price-big { font-size: 3.5rem; font-weight: 800; color: #fff; line-height: 1; margin: 1rem 0; }
.price-big span { font-size: 1rem; color: var(--text-muted); font-weight: 400; }
.p-img { height: 180px; margin: 1rem auto; object-fit: contain; filter: drop-shadow(0 10px 20px rgba(0,0,0,0.5)); }
.savings-tag { color: var(--accent); font-weight: 700; margin-bottom: 1rem; }
.shipping-tag { font-size: 0.85rem; color: var(--text-muted); margin-top: 1rem; display: flex; align-items: center; justify-content: center; gap: 0.5rem; }

/* =========================================
    GUARANTEE & FAQ
    ========================================= */
.guarantee-box {
    background: var(--bg-panel); border: 1px solid var(--accent);
    border-radius: var(--radius); padding: 3rem; text-align: center;
    margin: 4rem auto; max-width: 800px; position: relative; overflow: hidden;
}
.guarantee-box::before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 5px; background: var(--accent);
}

.certifications img {
    max-width: 800px;
    width: 100%;
}

.faq-item {
    background: var(--bg-glass); border: var(--border-glass);
    margin-bottom: 1rem; border-radius: 12px; overflow: hidden;
}
.faq-head {
    padding: 1.5rem; cursor: pointer; display: flex; justify-content: space-between; align-items: center; font-weight: 600;
}
.faq-body {
    max-height: 0; overflow: hidden; transition: 0.3s; padding: 0 1.5rem;
}
.faq-item.active .faq-body { padding-bottom: 1.5rem; }
.faq-item.active .faq-head { color: var(--primary); }

/* Footer */
footer { border-top: var(--border-glass); padding: 4rem 0; text-align: center; font-size: 0.9rem; color: var(--text-muted); }
.f-links { margin: 1.5rem 0; display: flex; justify-content: center; gap: 2rem; }
.f-links a { color: var(--text-muted); } .f-links a:hover { color: #fff; }

.label-img { border-radius: var(--radius); border: var(--border-glass); margin: 2rem auto; max-width: 800px; }