/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* Nova Paleta de Cores Baseada na Imagem */
:root {
    /* Cores principais da nova paleta */
    --primary-purple: #b19cd9;     /* Roxo lilás da primeira cor */
    --dark-purple: #9580c4;        /* Tom mais escuro do roxo */
    --light-purple: #c8b5e0;       /* Tom mais claro do roxo */
    --accent-purple: #a594d1;      /* Variação média */
    --pale-purple: #f0ebf7;        /* Tom muito claro para backgrounds */
    
    /* Cores neutras da paleta */
    --white: #ffffff;              /* Branco puro da segunda cor */
    --light-gray: #b8b8b8;         /* Cinza claro da terceira cor */
    --medium-gray: #8a8a8a;        /* Tom médio entre cinza claro e escuro */
    --dark-gray: #5a5a5a;          /* Cinza escuro da quarta cor */
    --charcoal: #3d3d3d;           /* Tom ainda mais escuro para textos */
    
    /* Cores complementares */
    --success-green: #7cb342;      /* Verde mais suave */
    --warning-gold: #f5c842;       /* Dourado mais suave */
    
    /* Gradientes atualizados com nova paleta */
    --gradient-primary: linear-gradient(135deg, #b19cd9, #c8b5e0, #a594d1);
    --gradient-dark: linear-gradient(135deg, #9580c4, #b19cd9, #c8b5e0);
    --gradient-light: linear-gradient(135deg, #c8b5e0, #f0ebf7, #ffffff);
    --gradient-vibrant: linear-gradient(45deg, #b19cd9, #a594d1, #b19cd9, #c8b5e0);
    --gradient-rainbow: linear-gradient(90deg, #9580c4, #b19cd9, #c8b5e0, #a594d1, #f0ebf7);
    --gradient-glow: radial-gradient(circle, rgba(177, 156, 217, 0.3), rgba(200, 181, 224, 0.2), transparent);
    
    /* Gradientes neutros usando os cinzas */
    --gradient-neutral: linear-gradient(135deg, #b8b8b8, #8a8a8a, #5a5a5a);
    --gradient-subtle: linear-gradient(135deg, #f0ebf7, #ffffff, #b8b8b8);
}

/* Global Animations */
@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes pulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.7; }
}

@keyframes gradientMove {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Global Utility Classes */
.text-center {
    text-align: center;
}

.mb-2 {
    margin-bottom: 20px;
}

.mt-2 {
    margin-top: 20px;
}

.hidden {
    display: none;
}

.fade-in {
    animation: fadeInUp 0.8s ease forwards;
}

.pulse-animation {
    animation: pulse 2s infinite;
}

.section-title {
    text-align: center;
    font-size: 2.8rem;
    color: var(--dark-purple);
    margin-bottom: 25px;
    font-weight: bold;
}

.section-subtitle {
    text-align: center;
    font-size: 1.3rem;
    color: var(--medium-gray);
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Selection Color */
::selection {
    background: var(--accent-purple);
    color: var(--white);
}

::-moz-selection {
    background: var(--accent-purple);
    color: var(--white);
}