/* ==========================================================================
   OPTIMIZED NATIVE/SEO CSS - US AUDIENCE HIGH-CONVERSION DESIGN
   ========================================================================== */

/* Reset & Box Sizing */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* Base Body Styles */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    line-height: 1.6;
    color: #222222;
    background-color: #f4f6f8;
    -webkit-font-smoothing: antialiased;
}

/* Layout Framework */
.container {
    max-width: 780px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Image Utilities & Containers */
.responsive-img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

.article-image-container {
    text-align: center;
}

.article-hero-img {
    max-width: 300px;
    width: 100%;
}

/* Top Warning Bar */
.top-warning {
    background-color: #ba2525;
    color: #ffffff;
    text-align: center;
    padding: 10px 15px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.3px;
}

/* Premium Navigation Header */
.main-nav {
    background-color: #ffffff;
    border-bottom: 1px solid #e2e8f0;
    padding: 18px 0;
}

.nav-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 22px;
    font-weight: 800;
    color: #0f172a;
}

.logo span {
    color: #541692; /* Alinhado com o branding corporativo roxo */
}

.badge-verificado {
    font-size: 12px;
    color: #16a34a;
    font-weight: 700;
    background-color: #f0fdf4;
    padding: 4px 10px;
    border-radius: 20px;
    border: 1px solid #bbf7d0;
}

/* Main Layout Wrapper */
.main-content {
    margin-top: 35px;
    margin-bottom: 60px;
}

.review-article {
    background-color: #ffffff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.03);
}

/* E-E-A-T Author Card Style */
.author-box {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
    background-color: #f8fafc;
    padding: 12px 15px;
    border-radius: 6px;
    border: 1px solid #e2e8f0;
}

.author-avatar {
    width: 36px;
    height: 36px;
    background-color: #541692;
    color: #ffffff;
    font-weight: 700;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-right: 12px;
}

.author-info {
    font-size: 14px;
    color: #475569;
}

/* Typography Hierarchy */
.article-meta {
    font-size: 13px;
    color: #64748b;
    margin-bottom: 15px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.article-meta .category {
    color: #541692;
}

h1 {
    font-size: 32px;
    color: #0f172a;
    line-height: 1.25;
    margin-bottom: 18px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.subheadline {
    font-size: 18px;
    color: #475569;
    line-height: 1.5;
    margin-bottom: 30px;
    font-style: italic;
    border-left: 4px solid #cbd5e1;
    padding-left: 18px;
}

h2 {
    font-size: 22px;
    color: #1e3a8a;
    margin-top: 35px;
    margin-bottom: 15px;
    font-weight: 700;
}

p {
    font-size: 16px;
    margin-bottom: 20px;
    color: #334155;
    text-align: left;
}

/* Ingredients Blocks (SEO Structured Text Elements) */
.ingredient-block {
    background-color: #f8fafc;
    border: 1px solid #e2e8f0;
    padding: 18px;
    border-radius: 6px;
    margin-bottom: 15px;
}

.ingredient-block h3 {
    font-size: 17px;
    color: #541692;
    margin-bottom: 6px;
    font-weight: 700;
}

.ingredient-block p {
    font-size: 15px;
    margin-bottom: 0;
    color: #475569;
}

/* Lists styling */
ul {
    margin-left: 25px;
    margin-bottom: 25px;
}

li {
    margin-bottom: 10px;
    font-size: 16px;
    color: #334155;
}

/* Counterfeit / Hero Box */
.hero-image-placeholder {
    background-color: #fffbeb;
    border: 1px dashed #d97706;
    border-radius: 6px;
    padding: 18px;
    margin-bottom: 30px;
}

.vsl-box p {
    margin-bottom: 0;
    font-size: 14px;
    color: #92400e;
    text-align: center;
    line-height: 1.5;
}

/* Benefits Section Layout */
.benefit-box {
    background-color: #f0fdf4;
    border: 1px solid #bbf7d0;
    padding: 25px;
    border-radius: 6px;
    margin: 30px 0;
}

.benefit-box h3 {
    color: #14532d;
    font-size: 18px;
    margin-bottom: 15px;
}

/* Clean Pros & Cons Data Table */
.table-container {
    overflow-x: auto;
    margin: 30px 0;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 14px;
    text-align: left;
    border-bottom: 1px solid #e2e8f0;
    font-size: 15px;
    vertical-align: top;
}

th {
    font-weight: 700;
    color: #ffffff;
}

.pro-header {
    background-color: #16a34a;
}

.contra-header {
    background-color: #64748b;
}

tr:nth-child(even) {
    background-color: #f8fafc;
}

/* Mid-Page Call to Action Area */
.cta-section {
    background-color: #f5f0fa;
    border: 1px solid #e1d5f2;
    padding: 30px;
    text-align: center;
    border-radius: 6px;
    margin: 40px 0;
}

.cta-section h3 {
    color: #541692;
    font-size: 20px;
    margin-bottom: 12px;
}

.cta-section p {
    text-align: center;
    font-size: 15px;
    margin-bottom: 20px;
}

/* Button Base Style */
.cta-button {
    display: inline-block;
    background-color: #ffc107;
    color: #1a0033;
    font-weight: 700;
    font-size: 17px;
    text-decoration: none;
    padding: 16px 28px;
    border-radius: 6px;
    border-bottom: 4px solid #d7bb52;
    box-shadow: 0 4px 10px rgba(215, 187, 82, 0.2);
    transition: all 0.15s ease-in-out;
    text-align: center;
    width: 100%;
    max-width: 520px;
}

.cta-button:hover {
    background-color: #ffcd39;
    transform: translateY(-1px);
}

.cta-button:active {
    transform: translateY(1px);
    border-bottom: 1px solid #d7bb52;
}

/* High-Converting Final Pitch Offer Box */
.final-checkout-box {
    background-color: #ffffff;
    border: 3px solid #541692;
    padding: 35px 25px;
    text-align: center;
    border-radius: 12px;
    margin-top: 45px;
    box-shadow: 0 10px 25px -5px rgba(84, 22, 146, 0.1);
}

.badge-discount {
    background-color: #ba2525;
    color: #ffffff;
    font-size: 12px;
    font-weight: 700;
    display: inline-block;
    padding: 5px 12px;
    border-radius: 20px;
    margin-bottom: 18px;
}

.final-checkout-box h3 {
    font-size: 22px;
    margin-bottom: 12px;
    color: #0f172a;
}

.final-checkout-box p {
    text-align: center;
    font-size: 15px;
    margin-bottom: 22px;
}

.price-tier-display {
    text-align: left;
    background-color: #f8fafc;
    padding: 15px;
    border-radius: 6px;
    margin-bottom: 20px;
    border: 1px solid #e2e8f0;
}

.price-tier-display p {
    font-size: 14px;
    margin-bottom: 8px;
}

.price-tier-display p:last-child {
    margin-bottom: 0;
}

.green-tag {
    color: #16a34a;
    font-weight: 700;
}

.shipping-tag {
    color: #475569;
    font-weight: 600;
}

/* Guarantee Badge Container */
.guarantee-img-container {
    text-align: center;
    margin-bottom: 25px;
}

.guarantee-img {
    max-width: 200px;
}

.size-large {
    font-size: 19px;
    padding: 18px 32px;
    background-color: #16a34a;
    border-bottom: 4px solid #15803d;
    box-shadow: 0 4px 10px rgba(22, 163, 74, 0.2);
    color: #ffffff;
}

.size-large:hover {
    background-color: #15803d;
}

.secure-footer {
    font-size: 12px;
    color: #64748b;
    margin-top: 18px;
    font-weight: 500;
}

/* Testimonial Blockquotes */
.testimonials {
    margin: 30px 0;
}

.card-testimonial {
    background-color: #f8fafc;
    border-left: 4px solid #541692;
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 0 6px 6px 0;
}

.card-testimonial .text {
    font-style: italic;
    font-size: 15px;
    margin-bottom: 10px;
    color: #334155;
}

.card-testimonial .author {
    font-size: 13px;
    font-weight: 700;
    color: #475569;
}

/* Bonus Cards Integration */
.bonus-wrapper {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin: 30px 0;
}

.bonus-item {
    display: flex;
    align-items: center;
    background-color: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 20px;
    gap: 20px;
    box-shadow: 0 4px 10px rgba(15, 23, 42, 0.03);
}

.bonus-img {
    max-width: 140px;
    border-radius: 6px;
}

.bonus-text h4 {
    color: #1e3a8a;
    margin-bottom: 8px;
    font-size: 18px;
    font-weight: 700;
}

.bonus-text p {
    margin-bottom: 0;
}

/* SEO FAQ Section Styling */
.faq-section {
    margin-top: 40px;
    border-top: 2px solid #e2e8f0;
    padding-top: 30px;
}

.faq-item {
    margin-bottom: 25px;
    background-color: #f8fafc;
    padding: 20px;
    border-radius: 6px;
    border: 1px solid #e2e8f0;
}

.faq-item h3 {
    font-size: 17px;
    color: #0f172a;
    margin-bottom: 8px;
    font-weight: 700;
}

.faq-item p {
    font-size: 15px;
    color: #475569;
    margin-bottom: 0;
    text-align: left;
}

/* FDA Compliant Footer */
.main-footer {
    background-color: #0f172a;
    color: #94a3b8;
    padding: 40px 0;
    font-size: 12px;
    text-align: center;
    line-height: 1.8;
}

.main-footer p {
    text-align: center;
    color: #94a3b8;
    margin-bottom: 12px;
}

/* Clean Micro Animation */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.015); }
    100% { transform: scale(1); }
}

.animate-pulse {
    animation: pulse 2.5s infinite ease-in-out;
}

.secure-badges-img {
    max-width: 100%;
    height: auto;
}

/* Responsive Mobile Layout Fixes */
@media (max-width: 640px) {
    .review-article {
        padding: 20px 15px;
    }
    h1 {
        font-size: 24px;
    }
    h2 {
        font-size: 19px;
    }
    .cta-button {
        font-size: 15px;
        padding: 14px 20px;
    }
    .badge-verificado {
        display: none;
    }
    .bonus-item {
        flex-direction: column;
        text-align: center;
    }
    .bonus-img {
        max-width: 160px;
        margin: 0 auto;
    }
    .bonus-text p {
        text-align: center;
    }
    .final-checkout-box {
        padding: 25px 15px;
    }
}