/* main.css - Reset & Global Styles with Theme Support */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    outline: none;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-primary);
    overflow-x: hidden;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* Scrollbar Personalizada */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-color);
}

::-webkit-scrollbar-thumb {
    background: #333333;
    border-radius: var(--border-radius-full);
    border: 2px solid var(--bg-color);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
    box-shadow: var(--glow-primary);
}

/* Tipografia Base Adaptativa */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-color);
    transition: color var(--transition-normal);
}

p {
    color: var(--text-color-muted);
    font-size: 1rem;
    font-weight: 400;
    transition: color var(--transition-normal);
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

/* Layouts e Contêineres */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }
}

.section {
    padding: var(--spacing-lg) 0;
    position: relative;
    transition: background-color var(--transition-normal);
}

@media (min-width: 1024px) {
    .section {
        padding: var(--spacing-xl) 0;
    }
}

/* Classes Adaptativas de Fundo */
.section-dark {
    background-color: var(--bg-color-alt);
}

.section-deep {
    background-color: var(--bg-color);
}

/* Cabeçalho da Seção */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-lg) auto;
}

.section-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(1, 255, 205, 0.08);
    border: 1px solid rgba(1, 255, 205, 0.2);
    color: var(--color-primary);
    border-radius: var(--border-radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-sm);
    font-family: var(--font-primary);
}

.section-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

@media (min-width: 768px) {
    .section-title {
        font-size: 2.8rem;
    }
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-color-muted);
}

/* Grid Auxiliar */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

.grid-3 {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

.grid-4 {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

@media (min-width: 768px) {
    .grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }
    .grid-4 {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Utilitários Visuais */
.text-gradient {
    background: linear-gradient(135deg, var(--text-color) 30%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

body.light-theme .text-gradient {
    background: linear-gradient(135deg, var(--color-dark) 30%, #00cca3 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.glow-effect {
    position: relative;
}

.glow-effect::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(1, 255, 205, 0.15) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 0;
}