/* 
 * Padronização de cores, fontes e variáveis globais.
 */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Cores */
    --primary: #137fec;
    --primary-dark: #0b63be;
    --primary-light: rgba(19, 127, 236, 0.1);
    --secondary: #64748b;
    --success: #22c55e;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #3b82f6;
    
    /* Backgrounds */
    --bg-light: #f6f7f8;
    --bg-white: #ffffff;
    --bg-dark: #101922;

    /* Neutros */
    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-600: #475569;
    --slate-700: #334155;
    --slate-800: #1e293b;
    --slate-900: #0f172a;

    /* Layout */
    --container-max: 1280px;
    --header-height: 80px;
    --sidebar-width: 280px;
    --section-padding: 80px 20px;
    
    /* Outros */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(19, 127, 236, 0.1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Manrope', sans-serif;
    color: var(--slate-800);
    background-color: var(--bg-light);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.2s;
}

ul {
    list-style: none;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

section {
    padding: var(--section-padding);
}

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

.grid { display: grid; }
.text-center { text-align: center; }

h1, h2, h3, h4 {
    color: var(--slate-900);
    line-height: 1.2;
}
h1 { font-size: 3.5rem; font-weight: 800; margin-bottom: 24px; letter-spacing: -0.02em; }
h2 { font-size: 2.5rem; font-weight: 700; margin-bottom: 20px; }
h3 { font-size: 1.5rem; font-weight: 700; margin-bottom: 12px; }
p { color: var(--slate-600); font-size: 1.125rem; }

.mb-4 { margin-bottom: 1rem; }
.mt-4 { margin-top: 1rem; }