/*
Theme Name: Digital RN
Theme URI: https://digital.rn.co.mz
Author: Onésio Lourenço Chipindo
Description: Tema profissional e otimizado para o portfólio corporativo da Digital RN.
Version: 1.0
Text Domain: digital-rn
*/

:root {
    --primary-color: #0f172a;
    --secondary-color: #2563eb;
    --text-color: #334155;
    --bg-color: #f8fafc;
    --white: #ffffff;
}

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

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

a { text-decoration: none; color: var(--secondary-color); transition: 0.3s; }
a:hover { color: var(--primary-color); }
ul { list-style: none; }

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

/* Header */
.site-header { background: var(--white); padding: 20px 0; box-shadow: 0 2px 10px rgba(0,0,0,0.05); position: sticky; top: 0; z-index: 100;}
.header-inner { display: flex; justify-content: space-between; align-items: center; }
.site-title a { font-size: 24px; font-weight: 700; color: var(--primary-color); }
.main-navigation ul { display: flex; gap: 20px; }
.main-navigation a { color: var(--primary-color); font-weight: 600; }

/* Hero Section */
.hero { background: var(--primary-color); color: var(--white); padding: 100px 20px; text-align: center; }
.hero h1 { font-size: 48px; margin-bottom: 20px; }
.hero p { font-size: 20px; color: #cbd5e1; margin-bottom: 30px; }
.btn { display: inline-block; background: var(--secondary-color); color: var(--white); padding: 12px 30px; border-radius: 5px; font-weight: bold; }
.btn:hover { background: #1d4ed8; color: var(--white); }

/* Sections */
.section { padding: 80px 0; }
.section-title { text-align: center; font-size: 32px; margin-bottom: 40px; color: var(--primary-color); }

/* Grid Cards */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.card { background: var(--white); padding: 30px; border-radius: 8px; box-shadow: 0 4px 6px rgba(0,0,0,0.05); transition: transform 0.3s; }
.card:hover { transform: translateY(-5px); }
.card h3 { color: var(--primary-color); margin-bottom: 15px; }
.card img { width: 100%; height: auto; border-radius: 5px; margin-bottom: 15px; }

/* Footer */
.site-footer { background: var(--primary-color); color: var(--white); text-align: center; padding: 30px 0; margin-top: 50px; }

/* Forms & Content */
.form-group { margin-bottom: 20px; }
.form-group input, .form-group textarea { width: 100%; padding: 12px; border: 1px solid #cbd5e1; border-radius: 5px; }
.content-area { padding: 60px 0; min-height: 60vh;}
.post-title { font-size: 36px; margin-bottom: 20px; color: var(--primary-color); }