/* Reset básico e tipografia */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: #334155;
    background-color: #f8fafc;
    line-height: 1.6;
}

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

/* Header */
.header {
    background-color: #ffffff;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    font-size: 1.4rem;
    font-weight: 700;
    color: #0f172a;
    text-decoration: none;
}

.logo span {
    color: #2563eb;
}

.nav a {
    margin-left: 18px;
    text-decoration: none;
    color: #475569;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.2s;
}

.nav a:hover {
    color: #2563eb;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: #ffffff;
    padding: 70px 0;
    text-align: center;
}

.hero-content h1 {
    font-size: 2.2rem;
    margin-bottom: 15px;
    font-weight: 700;
}

.hero-content p {
    font-size: 1.1rem;
    color: #94a3b8;
    max-width: 680px;
    margin: 0 auto 25px;
}

.btn-primary {
    background-color: #2563eb;
    color: #ffffff;
    padding: 12px 28px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    transition: background-color 0.2s;
}

.btn-primary:hover {
    background-color: #1d4ed8;
}

/* Espaços Reservados para Anúncios (AdSense) */
.ad-wrapper {
    margin: 30px auto;
    text-align: center;
}

.adsense-placeholder {
    background-color: #f1f5f9;
    border: 1px dashed #cbd5e1;
    border-radius: 6px;
    min-height: 100px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 10px;
}

.ad-notice {
    font-size: 0.75rem;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

/* Seções e Títulos */
.section-title {
    text-align: center;
    font-size: 1.75rem;
    margin-bottom: 30px;
    color: #0f172a;
}

.section-subtitle {
    text-align: center;
    color: #64748b;
    margin-top: -20px;
    margin-bottom: 30px;
}

/* Artigos */
.blog-section {
    padding: 40px 0;
}

.article-box {
    background-color: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 35px;
    margin-bottom: 35px;
}

.tag {
    display: inline-block;
    background-color: #eff6ff;
    color: #2563eb;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 20px;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.article-box h2 {
    font-size: 1.5rem;
    color: #0f172a;
    margin-bottom: 12px;
}

.article-intro {
    font-size: 1.05rem;
    color: #334155;
    margin-bottom: 20px;
}

.article-box h3 {
    font-size: 1.15rem;
    color: #1e293b;
    margin: 20px 0 10px 0;
}

.article-box p {
    color: #475569;
    margin-bottom: 15px;
}

.article-box ul, .article-box ol {
    margin: 10px 0 20px 25px;
    color: #475569;
}

.article-box li {
    margin-bottom: 8px;
}

/* Caixas de CTA de Afiliados */
.cta-box {
    background-color: #f8fafc;
    border-left: 4px solid #2563eb;
    padding: 20px;
    border-radius: 0 8px 8px 0;
    margin-top: 25px;
}

.cta-box h4 {
    color: #0f172a;
    margin-bottom: 8px;
}

.cta-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 15px;
}

.btn-affiliate {
    display: inline-block;
    padding: 10px 18px;
    color: #ffffff;
    text-decoration: none;
    font-weight: 600;
    border-radius: 6px;
    font-size: 0.88rem;
    transition: opacity 0.2s;
}

.btn-affiliate:hover {
    opacity: 0.9;
}

.btn-affiliate.shopee { background-color: #ee4d2d; }
.btn-affiliate.shein { background-color: #000000; }
.btn-affiliate.ml { background-color: #1e293b; }
.btn-affiliate.tiktok { background-color: #010101; }
.btn-affiliate.aliexpress { background-color: #e62e04; }

/* Plataformas */
.platforms-section {
    padding: 50px 0;
    background-color: #ffffff;
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
}

.platforms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

.platform-card {
    background-color: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 22px;
    text-align: center;
}

.platform-card h3 {
    font-size: 1.1rem;
    color: #0f172a;
    margin-bottom: 8px;
}

.platform-card p {
    font-size: 0.9rem;
    color: #64748b;
}

/* Vitrine de Achadinhos */
.products-section {
    padding: 60px 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.product-card {
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 22px;
    background-color: #ffffff;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.badge {
    align-self: flex-start;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 4px;
    color: #fff;
    margin-bottom: 12px;
}

.shopee-badge { background-color: #ee4d2d; }
.ml-badge { background-color: #1e293b; }
.ali-badge { background-color: #e62e04; }

.product-card h3 {
    font-size: 1.05rem;
    color: #0f172a;
    margin-bottom: 8px;
}

.product-card p {
    font-size: 0.88rem;
    color: #64748b;
    margin-bottom: 18px;
}

.btn-product {
    display: block;
    text-align: center;
    background-color: #2563eb;
    color: #ffffff;
    padding: 9px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.88rem;
}

.btn-product:hover {
    background-color: #1d4ed8;
}

/* Seção Sobre e Privacidade */
.about-section, .privacy-section {
    padding: 50px 0;
}

.about-box, .privacy-box {
    background-color: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 35px;
    max-width: 850px;
    margin: 0 auto;
}

.privacy-box h2 {
    font-size: 1.5rem;
    color: #0f172a;
    margin-bottom: 15px;
}

.privacy-box h3 {
    font-size: 1.1rem;
    color: #1e293b;
    margin: 20px 0 8px 0;
}

.privacy-box p {
    font-size: 0.95rem;
    color: #475569;
    margin-bottom: 12px;
}

.privacy-box a {
    color: #2563eb;
}

.contact-info {
    margin-top: 25px;
    padding-top: 15px;
    border-top: 1px solid #e2e8f0;
}

/* Footer */
.footer {
    background-color: #0f172a;
    color: #94a3b8;
    padding: 40px 0;
    text-align: center;
    font-size: 0.88rem;
    margin-top: 40px;
}

.footer small {
    display: block;
    margin-top: 10px;
    color: #64748b;
    font-size: 0.8rem;
}

/* Responsivo */
@media (max-width: 600px) {
    .nav-container {
        flex-direction: column;
        height: auto;
        padding: 15px 0;
        gap: 10px;
    }

    .nav a {
        margin: 0 8px;
        font-size: 0.85rem;
    }

    .article-box, .about-box, .privacy-box {
        padding: 20px;
    }

    .cta-buttons {
        flex-direction: column;
    }

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