/* Variáveis de Energia */
:root {
    /* Cores */
    --primary-green: #00701a;
    --accent-yellow: #ffcc00;
    --bg-gray: #f8f9fa;
    --text-dark: #1a2a3a;
    --text-muted: #666;
    --dark-blue: #0a192f;
    --text-light: #a8b2d1;
    
    /* Breakpoints */
    --bp-sm: 480px;
    --bp-md: 768px;
    --bp-lg: 992px;
    
    /* Border Radius */
    --br-sm: 8px;
    --br-md: 12px;
    --br-lg: 20px;
    --br-xl: 30px;
    --br-2xl: 40px;
    --br-3xl: 50px;
    --br-4xl: 60px;
}

/* Aliases para compatibilidade */
:root {
    --action-orange: var(--accent-yellow);
    --sport-blue: var(--dark-blue);
    --dark: var(--text-dark);
    --light: var(--bg-gray);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Montserrat', sans-serif; color: var(--dark); line-height: 1.6; }
.container { width: 90%; max-width: 1200px; margin: 0 auto; }

/* Hero */
.hero-mercados {
    background: linear-gradient(rgba(0,112,26,0.8), rgba(0,0,0,0.6)), url('../img/mercado-hero.jpg') center/cover;
    padding: 100px 0;
    color: #fff;
    text-align: center;
}
.badge-energy { background: var(--action-orange); padding: 5px 15px; border-radius: 4px; font-weight: 800; font-size: 0.8rem; text-transform: uppercase; }
.hero-mercados h1 { font-size: 3.5rem; margin: 20px 0; }

/* Introdução */
.intro-gestao { padding: 80px 0; display: flex; gap: 40px; align-items: center; }
.intro-box { display: grid; grid-template-columns: 1.5fr 1fr; gap: 40px; }
.stats-grid { display: grid; grid-template-columns: 1fr; gap: 15px; }
.stat-card { background: var(--light); padding: 20px; border-radius: 15px; text-align: center; border-bottom: 4px solid var(--primary-green); }
.stat-card strong { font-size: 2rem; color: var(--primary-green); display: block; }

/* Rede de Mercados */
.bg-light { background: var(--light); padding: 80px 0; }
.markets-flex { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.market-group h3 { margin-bottom: 25px; color: var(--sport-blue); display: flex; align-items: center; gap: 10px; }
.bairro-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 10px; }
.b-card { background: #fff; padding: 20px; border-radius: 15px; border: 1px solid #ddd; font-size: 0.95rem; }
.b-card strong { color: var(--primary-green); display: block; }
.b-card.informal { border-left: 5px solid var(--action-orange); }

/* Produtos */
.produtos-section { padding: 80px 0; }
.section-header { text-align: center; margin-bottom: 50px; }
.products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.p-item { padding: 30px; background: #fff; border-radius: 20px; text-align: center; border: 1px solid #eee; transition: 0.3s; }
.p-item:hover { transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0,0,0,0.05); }
.p-item i { font-size: 2.5rem; color: var(--action-orange); margin-bottom: 15px; }
.p-item h4 { color: var(--primary-green); margin-bottom: 10px; }

/* Taxas */
.manutencao-taxas { padding: 80px 0; }
.action-box { background: var(--dark); color: #fff; padding: 60px; border-radius: 40px; display: flex; align-items: center; justify-content: space-between; }
.check-list-mercados { list-style: none; margin-top: 20px; }
.check-list-mercados li { margin-bottom: 15px; display: flex; align-items: center; gap: 15px; }
.check-list-mercados i { color: var(--action-orange); }

.cta-side { display: flex; flex-direction: column; gap: 15px; }
.btn-cta { padding: 18px 30px; border-radius: 12px; text-decoration: none; font-weight: 800; text-align: center; }
.btn-cta.main { background: var(--action-orange); color: #fff; }

/* Footer */
.mercados-footer { background: var(--primary-green); color: #fff; padding: 40px 0; text-align: center; }

@media (max-width: 992px) {
    .intro-box, .markets-flex, .products-grid, .action-box { grid-template-columns: 1fr; flex-direction: column; }
    .hero-mercados h1 { font-size: 2.5rem; }
}