/*
Theme Name: Faísca Tech
Theme URI: https://faiscatech.com
Author: Desenvolvedor Web Sênior
Author URI: https://faiscatech.com
Description: Um tema moderno, de alto contraste, otimizado para conversão e focado em blogs de tecnologia, reviews e guias de compra. Preparado para links de afiliados.
Version: 1.0.0
License: GNU General Public License v2 or later
Text Domain: faisca-tech
*/

:root {
    --bg-dark: #0B0F19; /* Fundo principal escuro profundo */
    --bg-surface: #151C2C; /* Fundo dos cartões/artigos */
    --accent-primary: #FFD700; /* Amarelo Faísca */
    --accent-secondary: #00E5FF; /* Ciano Tecnológico */
    --text-primary: #F3F4F6;
    --text-secondary: #9CA3AF;
    --border-color: #2D3748;
    
    /* Cores das marcas afiliadas */
    --amazon-color: #FF9900;
    --meli-color: #FFE600;
    --meli-text: #2D3277;
}

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

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--accent-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.site-header {
    background-color: var(--bg-surface);
    border-bottom: 1px solid var(--border-color);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo-link {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: -0.5px;
}

.logo-link .text-accent {
    color: var(--accent-primary);
}

.site-logo {
    height: 40px;
    width: auto;
}

.main-navigation ul {
    list-style: none;
    display: flex;
    gap: 24px;
}

.main-navigation a {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1rem;
}

.main-navigation a:hover {
    color: var(--accent-primary);
}

/* Main Layout */
.site-main {
    padding: 60px 20px;
}

/* Post Grid (Index) */
.post-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.post-card {
    background-color: var(--bg-surface);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.post-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    border-color: var(--accent-primary);
}

.post-thumb img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.post-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.category-badge {
    font-size: 0.8rem;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--accent-secondary);
    margin-bottom: 12px;
    display: block;
}

.category-badge a {
    color: inherit;
}

.post-card h2 {
    font-size: 1.4rem;
    line-height: 1.3;
    margin-bottom: 12px;
}

.post-card h2 a {
    color: var(--text-primary);
}

.post-card h2 a:hover {
    color: var(--accent-primary);
}

.post-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 20px;
    flex-grow: 1;
}

.read-more {
    display: inline-block;
    padding: 10px 20px;
    background-color: transparent;
    border: 1px solid var(--accent-secondary);
    color: var(--accent-secondary);
    border-radius: 6px;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s;
}

.read-more:hover {
    background-color: var(--accent-secondary);
    color: var(--bg-dark);
}

/* Single Post */
.single-post {
    max-width: 800px;
    margin: 0 auto;
}

.single-header {
    text-align: center;
    margin-bottom: 40px;
}

.single-header h1 {
    font-size: 2.8rem;
    line-height: 1.2;
    margin-bottom: 16px;
    background: linear-gradient(to right, var(--text-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.post-meta {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.single-thumb img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    margin-bottom: 40px;
}

.single-content {
    font-size: 1.1rem;
    color: #D1D5DB;
}

.single-content h2, .single-content h3 {
    color: var(--text-primary);
    margin: 40px 0 20px;
}

.single-content p {
    margin-bottom: 24px;
}

/* Affiliate Box & Buttons */
.affiliate-box {
    background-color: rgba(255, 215, 0, 0.05);
    border: 2px dashed var(--accent-primary);
    border-radius: 12px;
    padding: 30px;
    margin: 40px 0;
    text-align: center;
}

.affiliate-box h3 {
    margin-top: 0;
    color: var(--accent-primary);
}

.affiliate-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-top: 20px;
    flex-wrap: wrap;
}

.btn-affiliate {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 800;
    font-size: 1rem;
    text-transform: uppercase;
    transition: transform 0.2s, box-shadow 0.2s;
    width: 100%;
    max-width: 300px;
}

.btn-affiliate:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

.btn-amazon {
    background-color: var(--amazon-color);
    color: #111;
}

.btn-meli {
    background-color: var(--meli-color);
    color: var(--meli-text);
}

/* Footer */
.site-footer {
    background-color: var(--bg-surface);
    border-top: 1px solid var(--border-color);
    padding: 40px 0;
    text-align: center;
    color: var(--text-secondary);
    margin-top: 60px;
}

/* Responsive */
@media (max-width: 768px) {
    .header-inner {
        flex-direction: column;
        gap: 20px;
    }
    
    .single-header h1 {
        font-size: 2rem;
    }
    
    .affiliate-buttons {
        flex-direction: column;
    }
    
    .btn-affiliate {
        max-width: 100%;
    }
}