/* ===================================
   R.O RECRUTAMENTO - GLOBAL.CSS
   Sistema de Design Unificado
   Mobile First Approach
   =================================== */

/* ========================================
   VARIÁVEIS CSS GLOBAIS
   ======================================== */
:root {
    /* Cores Primárias */
    --primary-bronze: linear-gradient(to right, #a65e2e, #d39666, #b8763d);
    --bronze-solid: #a65e2e;
    --bronze-light: #d39666;
    --bronze-medium: #b8763d;
    --bronze-dark: #8B4513;
    
    /* Cores de Texto */
    --text-light: #fff;
    --text-muted: #dfdfdf;
    --text-bronze: #d39666;
    
    /* Cores de Fundo */
    --dark-bg: #111;
    --cor-fundo: #111111;
    --cor-borda: rgba(166, 94, 46, 0.3);
    
    /* Tipografia */
    --fonte-principal: 'Raleway', Arial, sans-serif;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    
    /* Espaçamentos */
    --spacing-xs: 0.25rem;    /* 4px */
    --spacing-sm: 0.5rem;     /* 8px */
    --spacing-md: 1rem;       /* 16px */
    --spacing-lg: 1.5rem;     /* 24px */
    --spacing-xl: 2rem;       /* 32px */
    --spacing-2xl: 3rem;      /* 48px */
    --spacing-3xl: 4rem;      /* 64px */
    --spacing-4xl: 5rem;      /* 80px */
    
    /* Sombras */
    --sombra-leve: 0 2px 10px rgba(0,0,0,0.3);
    --sombra-media: 0 5px 20px rgba(0,0,0,0.4);
    --sombra-forte: 0 10px 30px rgba(0,0,0,0.5);
    --sombra-bronze: 0 5px 15px rgba(166, 94, 46, 0.4);
    
    /* Transições */
    --transicao: all 0.3s ease;
    --transicao-rapida: all 0.2s ease;
    --transicao-lenta: all 0.5s ease;
    
    /* Border Radius */
    --border-radius: 20px;
    --border-radius-sm: 10px;
    --border-radius-lg: 25px;
    --border-radius-circle: 50%;
}

/* ========================================
   RESET CSS
   ======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

/* ========================================
   BASE GLOBAL
   ======================================== */
body {
    font-family: var(--fonte-principal);
    color: var(--text-light);
    background-color: var(--dark-bg);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Textura de fundo global */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('textura-15.webp');
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.30;
    z-index: -1;
    pointer-events: none;
    animation: backgroundFloat 15s ease-in-out infinite;
    filter: blur(2px);
}

@keyframes backgroundFloat {
    0%, 100% { 
        transform: translateY(0) rotate(0deg);
        opacity: 0.3;
    }
    25% { 
        transform: translateY(-10px) rotate(1deg);
        opacity: 0.4;
    }
    50% { 
        transform: translateY(5px) rotate(-0.5deg);
        opacity: 0.25;
    }
    75% { 
        transform: translateY(-5px) rotate(0.8deg);
        opacity: 0.35;
    }
}

/* ========================================
   TIPOGRAFIA GLOBAL
   ======================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--text-light);
}

h1 { font-size: 2rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--spacing-md);
    color: var(--text-muted);
}

/* Links globais */
a {
    color: var(--bronze-light);
    text-decoration: none;
    transition: var(--transicao);
}

a:hover {
    color: var(--bronze-solid);
}

/* ========================================
   CLASSES DE DESTAQUE GLOBAIS
   ======================================== */
.highlight {
    font-weight: var(--font-weight-extrabold);
    background: linear-gradient(135deg, #b8763d, #d39666, #a65e2e, #d39666, #b8763d);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
    display: inline;
    font-size: inherit;
    line-height: inherit;
}

.destaque {
    font-weight: var(--font-weight-extrabold);
    background: linear-gradient(135deg, #c9b037, #ffe135, #a67c00, #ffed4e, #b8860b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
    display: inline;
    font-size: inherit;
    line-height: inherit;
    animation: gradientShift 3s ease-in-out infinite;
}

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

/* ========================================
   CONTAINER GLOBAL
   ======================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ========================================
   TÍTULOS DE SEÇÃO GLOBAIS
   ======================================== */
.section-title {
    text-align: center;
    color: var(--text-light);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-2xl);
    position: relative;
    padding-bottom: var(--spacing-md);
    background: linear-gradient(135deg, #b8763d, #d39666, #a65e2e, #d39666, #b8763d);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease-in-out infinite;
    font-weight: var(--font-weight-bold);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 85%;
    height: 3px;
    background: linear-gradient(to right, 
        rgba(166, 94, 46, 0) 0%, 
        rgba(166, 94, 46, 0.5) 20%, 
        rgba(166, 94, 46, 1) 50%, 
        rgba(166, 94, 46, 0.5) 80%, 
        rgba(166, 94, 46, 0) 100%
    );
}

/* ========================================
   BOTÕES GLOBAIS
   ======================================== */
.btn-cobre {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    background: var(--primary-bronze);
    color: #111;
    padding: 12px 30px;
    border-radius: var(--border-radius-lg);
    font-weight: var(--font-weight-semibold);
    text-align: center;
    transition: var(--transicao);
    box-shadow: var(--sombra-bronze);
    cursor: pointer;
    border: none;
    text-decoration: none;
    font-family: var(--fonte-principal);
    font-size: 1rem;
}

.btn-cobre:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(166, 94, 46, 0.6);
    filter: brightness(1.1);
    color: #111;
}

.btn-cobre:active {
    transform: translateY(0);
}

.btn-small {
    padding: 8px 20px;
    font-size: 0.9rem;
}

.btn-large {
    padding: 16px 40px;
    font-size: 1.1rem;
}

/* ========================================
   CARDS GLOBAIS
   ======================================== */
.card-bronze {
    background: rgba(166, 94, 46, 0.1);
    backdrop-filter: blur(10px);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    box-shadow: var(--sombra-bronze);
    border: 2px solid var(--cor-borda);
    transition: var(--transicao);
}

.card-bronze:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(166, 94, 46, 0.5);
    background: rgba(166, 94, 46, 0.15);
}

/* ========================================
   ANIMAÇÕES GLOBAIS
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   ELEMENTOS DE IMAGEM GLOBAIS
   ======================================== */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

.image-bronze {
    border-radius: var(--border-radius);
    box-shadow: var(--sombra-bronze);
    border: 2px solid var(--cor-borda);
    transition: var(--transicao);
}

.image-bronze:hover {
    transform: scale(1.02);
}

/* ========================================
   UTILITÁRIOS GLOBAIS
   ======================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-xs { margin-top: var(--spacing-xs); }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-xs { margin-bottom: var(--spacing-xs); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.p-xs { padding: var(--spacing-xs); }
.p-sm { padding: var(--spacing-sm); }
.p-md { padding: var(--spacing-md); }
.p-lg { padding: var(--spacing-lg); }
.p-xl { padding: var(--spacing-xl); }

.hidden { display: none; }
.visible { display: block; }

/* ========================================
   RESPONSIVIDADE GLOBAL
   ======================================== */

/* Tablet */
@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-xl);
    }
    
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.75rem; }
    
    .section-title {
        font-size: 2.8rem;
    }
}

/* Desktop */
@media (min-width: 1024px) {
    .container {
        padding: 0 var(--spacing-2xl);
    }
    
    h1 { font-size: 3rem; }
    h2 { font-size: 2.5rem; }
    h3 { font-size: 2rem; }
    
    .section-title {
        font-size: 3.2rem;
    }
}

/* Desktop Large */
@media (min-width: 1200px) {
    h1 { font-size: 3.5rem; }
    
    .section-title {
        font-size: 3.5rem;
    }
}

/* ========================================
   ACESSIBILIDADE
   ======================================== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

*:focus-visible {
    outline: 2px solid var(--bronze-light);
    outline-offset: 2px;
}

/* ========================================
   PRINT STYLES
   ======================================== */
@media print {
    body {
        background: white;
        color: black;
    }
    
    body::before {
        display: none;
    }
    
    .btn-cobre {
        display: none;
    }
    
    h1, h2, h3 {
        page-break-after: avoid;
        color: black;
    }
    
    img {
        page-break-inside: avoid;
    }
    
    p {
        color: black;
    }
}