/* ===== RESET E CONFIGURAÇÕES GLOBAIS ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Variáveis CSS para cores e espaçamentos */
:root {
    /* Paleta de cores baseada no design original */
    --primary-dark: #1a1a1a;
    --secondary-dark: #2a2a2a;
    --accent-silver-light: #E0E0E0;
    --accent-silver-medium: #B0B0B0;
    --accent-silver-dark: #707070;
    --gradient-silver: linear-gradient(135deg, #C0C0C0 0%, #707070 100%);
    --text-white: #ffffff;
    --text-gray: #b0b0b0;
    --text-light-gray: #e0e0e0;
    
    /* Tipografia */
    --font-primary: 'Playfair Display', serif;
    --font-secondary: 'Inter', sans-serif;
    
    /* Espaçamentos */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Bordas e sombras */
    --border-radius: 8px;
    --border-radius-lg: 16px;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.3);
}

/* Configurações base do HTML e body */
html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-secondary);
    background-color: var(--primary-dark);
    color: var(--text-white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Container padrão para centralização de conteúdo */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* ===== HEADER E NAVEGAÇÃO ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

/* Logo e nome da empresa */
.logo-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo {
    height: 40px;
    width: auto;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

.company-name {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-white);
}

/* Menu de navegação */
.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav-link {
    color: var(--text-light-gray);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--accent-silver-medium);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-silver);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* ===== SEÇÃO HERO ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary-dark) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="0.5" fill="%23ffffff" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    z-index: 2;
    position: relative;
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    font-family: var(--font-primary);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

.highlight {
    background: linear-gradient(135deg, var(--accent-silver-medium), var(--accent-silver-medium));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-gray);
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Botões do hero */
.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-primary {
    background: var(--gradient-silver);
    color: var(--text-white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: #b8860b;
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: transparent;
    color: var(--text-white);
    border: 2px solid var(--accent-silver-medium);
}

.btn-secondary:hover {
    background: var(--gradient-silver);
    transform: translateY(-3px);
}

/* Card flutuante decorativo */
.hero-decoration {
    position: absolute;
    top: 20%;
    right: 10%;
    z-index: 1;
}

.floating-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-lg);
    text-align: center;
    animation: float 6s ease-in-out infinite;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.floating-card i {
    font-size: 2rem;
    color: var(--accent-silver-medium);
    margin-bottom: var(--spacing-sm);
}

.floating-card h3 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
}

.floating-card p {
    font-size: 0.9rem;
    color: var(--text-gray);
}

/* ===== SEÇÃO DE ESTATÍSTICAS ===== */
.stats {
    padding: var(--spacing-xl) 0;
    background: var(--secondary-dark);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    text-align: center;
}

.stat-item {
    padding: var(--spacing-md);
}

.stat-number {
    font-family: var(--font-primary);
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent-silver-medium);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 1.1rem;
    color: var(--text-gray);
}

/* ===== SEÇÃO DE SERVIÇOS ===== */
.services {
    padding: var(--spacing-xl) 0;
    background: var(--primary-dark);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-title {
    font-family: var(--font-primary);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* Grid de serviços */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.service-card {
    background: var(--secondary-dark);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-silver);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

/* Cores específicas para cada serviço */
.service-card[data-service="administracao"]::before {
    background: var(--gradient-silver);
}

.service-card[data-service="financeira"]::before {
    background: var(--gradient-silver);
}

.service-card[data-service="rh"]::before {
    background: var(--accent-silver-medium);
}

.service-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    background: rgba(255, 255, 255, 0.1);
}

.service-icon i {
    font-size: 1.5rem;
    color: var(--accent-silver-medium);
}

.service-card[data-service="administracao"] .service-icon i {
    color: var(--accent-silver-medium);
}

.service-card[data-service="rh"] .service-icon i {
    color: var(--accent-silver-medium);
}

.service-title {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.service-description {
    color: var(--text-gray);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.service-features {
    list-style: none;
    margin-bottom: var(--spacing-md);
}

.service-features li {
    padding: var(--spacing-xs) 0;
    color: var(--text-light-gray);
    position: relative;
    padding-left: var(--spacing-md);
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-silver-medium);
    font-weight: bold;
}

.service-cta {
    color: var(--accent-silver-medium);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: all 0.3s ease;
}

.service-cta:hover {
    transform: translateX(5px);
}

.service-cta::after {
    content: '→';
    transition: transform 0.3s ease;
}

.service-cta:hover::after {
    transform: translateX(3px);
}

/* ===== SEÇÃO SOBRE ===== */
.about {
    padding: var(--spacing-xl) 0;
    background: var(--secondary-dark);
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.about-description {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.differentials {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.differential-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.differential-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(5px);
}

.differential-item i {
    font-size: 1.5rem;
    color: var(--accent-silver-medium);
    margin-top: var(--spacing-xs);
}

.differential-item h4 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
    color: var(--text-white);
}

.differential-item p {
    color: var(--text-gray);
    line-height: 1.6;
}

/* Depoimento */
.testimonial {
    background: rgba(255, 255, 255, 0.05);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    text-align: center;
    border-left: 4px solid var(--accent-silver-medium);
}

.testimonial blockquote {
    font-family: var(--font-primary);
    font-size: 1.3rem;
    font-style: italic;
    margin-bottom: var(--spacing-md);
    color: var(--text-light-gray);
}

.testimonial blockquote::before,
.testimonial blockquote::after {
    content: '"';
    color: var(--accent-silver-medium);
    font-size: 2rem;
}

.author-info strong {
    display: block;
    color: var(--text-white);
    margin-bottom: var(--spacing-xs);
}

.author-info span {
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* ===== SEÇÃO DE CONTATO ===== */
.contact {
    padding: var(--spacing-xl) 0;
    background: var(--primary-dark);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

.contact-info h3 {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.contact-info p {
    color: var(--text-gray);
    margin-bottom: var(--spacing-lg);
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-method {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.contact-method:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(5px);
}

.contact-method i {
    font-size: 1.2rem;
    color: var(--accent-silver-medium);
    width: 20px;
}

.contact-method h4 {
    color: var(--text-white);
    margin-bottom: var(--spacing-xs);
}

.contact-method p {
    color: var(--text-gray);
    margin: 0;
}

/* Formulário de contato */
.contact-form-container {
    background: var(--secondary-dark);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    color: var(--text-light-gray);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--spacing-sm);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-white);
    font-family: inherit;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-silver-medium);
    background: rgba(255, 255, 255, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ===== FOOTER ===== */
.footer-brand {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px 0;
    flex-wrap: wrap;
    justify-content: center; /* ou flex-start, dependendo do layout */
    text-align: center;
}

.footer-logo {
    height: 60px; /* ou ajuste conforme seu design */
    width: auto;
    max-width: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.footer-logo:hover {
    transform: scale(1.05);
}

.footer-brand p {
    font-size: 14px;
    color: #666;
    max-width: 400px;
    margin: 0;
}

.footer-links h4,
.footer-services h4,
.footer-contact h4 {
    color: var(--text-white);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.footer-links ul,
.footer-services ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-links a {
    color: var(--text-gray);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--accent-silver-medium);
}

.footer-services li {
    color: var(--text-gray);
}

.footer-contact p {
    color: var(--text-gray);
    margin-bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.footer-contact i {
    color: var(--accent-silver-medium);
    width: 16px;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-gray);
}

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

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* ===== RESPONSIVIDADE ===== */
@media (max-width: 768px) {
    /* Header mobile */
    .nav-menu {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .cta-button {
        display: none;
    }
    
    /* Hero mobile */
    .hero-decoration {
        display: none;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    /* Serviços mobile */
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    /* Sobre mobile */
    .about-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    /* Contato mobile */
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    /* Footer mobile */
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    /* Ajustes para telas muito pequenas */
    .container {
        padding: 0 var(--spacing-xs);
    }
    
    .navbar {
        padding: var(--spacing-sm);
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .service-card {
        padding: var(--spacing-md);
    }
    
    .contact-form-container {
        padding: var(--spacing-md);
    }
}

/* ===== ESTADOS DE HOVER E FOCO ===== */
@media (hover: hover) {
    /* Efeitos de hover apenas em dispositivos que suportam */
    .service-card:hover {
        transform: translateY(-8px);
    }
    
    .differential-item:hover {
        transform: translateX(8px);
    }
    
    .contact-method:hover {
        transform: translateX(8px);
    }
}

/* ===== ACESSIBILIDADE ===== */
@media (prefers-reduced-motion: reduce) {
    /* Reduzir animações para usuários que preferem menos movimento */
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .floating-card {
        animation: none;
    }
}

/* ===== MODO ESCURO FORÇADO ===== */
@media (prefers-color-scheme: dark) {
    /* O site já é escuro por padrão, mas podemos ajustar se necessário */
    :root {
        --primary-dark: #0a0a0a;
        --secondary-dark: #1a1a1a;
    }
}