/* ==========================================
   MARIA CAVALHEIRO - IDENTIDADE VISUAL
   Preto e Branco com variações de cinza
   ========================================== */

:root {
    /* Cores principais */
    --mc-preto: #000000;
    --mc-branco: #FFFFFF;
    --mc-cinza-escuro: #1a1a1a;
    --mc-cinza-medio: #4a4a4a;
    --mc-cinza-claro: #e5e5e5;
    --mc-cinza-muito-claro: #f5f5f5;
    
    /* Tipografia */
    --mc-font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --mc-font-display: 'Belleza', serif;
    
    /* Espaçamentos */
    --mc-spacing-xs: 8px;
    --mc-spacing-sm: 16px;
    --mc-spacing-md: 24px;
    --mc-spacing-lg: 32px;
    --mc-spacing-xl: 48px;
}

/* ========== HEADER PRINCIPAL ========== */
.mc-header {
    background: var(--mc-branco);
    border-bottom: 2px solid var(--mc-preto);
    padding: var(--mc-spacing-md) 0;
}

.mc-header-simple {
    background: var(--mc-preto);
    border-bottom: none;
    padding: var(--mc-spacing-xl) 0;
}

.mc-header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--mc-spacing-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.mc-logo-container {
    margin-bottom: var(--mc-spacing-sm);
}

.mc-header-simple .mc-logo-container {
    margin-bottom: 0;
}

.mc-logo {
    height: 80px;
    width: auto;
    object-fit: contain;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.mc-header-simple .mc-logo {
    height: 120px;
    object-fit: contain;
    opacity: 0.95;
}

.mc-brand-title {
    font-family: var(--mc-font-display);
    font-size: 32px;
    font-weight: 400;
    color: var(--mc-preto);
    margin: var(--mc-spacing-sm) 0;
    letter-spacing: 1px;
}

.mc-slogan {
    font-family: var(--mc-font-primary);
    font-size: 14px;
    font-weight: 300;
    font-style: italic;
    color: var(--mc-cinza-medio);
    margin: var(--mc-spacing-xs) 0;
}

.mc-tagline {
    font-family: var(--mc-font-primary);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--mc-preto);
    margin-top: var(--mc-spacing-sm);
}

.mc-tagline-separator {
    display: inline-block;
    margin: 0 var(--mc-spacing-xs);
    color: var(--mc-cinza-medio);
}

/* ========== ECOSSISTEMA MENU ========== */
.mc-ecossistema-section {
    background: var(--mc-preto);
    border: 2px solid var(--mc-branco);
    border-radius: 8px;
    padding: var(--mc-spacing-md);
    margin: var(--mc-spacing-lg) 0;
}

.mc-ecossistema-section.mc-catalogo-section {
    background: var(--mc-cinza-muito-claro);
    border: 2px solid var(--mc-preto);
}

.mc-ecossistema-title {
    font-family: var(--mc-font-display);
    font-size: 24px;
    font-weight: 400;
    color: var(--mc-branco);
    margin-bottom: var(--mc-spacing-md);
    text-align: center;
    position: relative;
}

.mc-catalogo-section .mc-ecossistema-title {
    color: var(--mc-preto);
}

.mc-ecossistema-title::before,
.mc-ecossistema-title::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 100px;
    height: 1px;
    background: var(--mc-branco);
}

.mc-catalogo-section .mc-ecossistema-title::before,
.mc-catalogo-section .mc-ecossistema-title::after {
    background: var(--mc-preto);
}

.mc-ecossistema-title::before {
    left: 0;
}

.mc-ecossistema-title::after {
    right: 0;
}

.mc-ecossistema-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--mc-spacing-md);
}

.mc-modulo-card {
    background: var(--mc-cinza-escuro);
    border: 2px solid var(--mc-branco);
    border-radius: 4px;
    padding: var(--mc-spacing-md);
    text-align: center;
    text-decoration: none;
    color: var(--mc-branco);
    transition: all 0.3s ease;
    cursor: pointer;
}

.mc-catalogo-section .mc-modulo-card {
    background: var(--mc-branco);
    border: 2px solid var(--mc-preto);
    color: var(--mc-preto);
}

.mc-modulo-card:hover {
    background: var(--mc-branco);
    color: var(--mc-preto);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3);
}

.mc-catalogo-section .mc-modulo-card:hover {
    background: var(--mc-preto);
    color: var(--mc-branco);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.mc-modulo-icon {
    font-size: 32px;
    margin-bottom: var(--mc-spacing-sm);
}

.mc-modulo-title {
    font-family: var(--mc-font-primary);
    font-size: 16px;
    font-weight: 600;
    margin-bottom: var(--mc-spacing-xs);
}

.mc-modulo-description {
    font-size: 12px;
    font-weight: 300;
    color: var(--mc-cinza-claro);
}

.mc-catalogo-section .mc-modulo-description {
    color: var(--mc-cinza-medio);
}

.mc-modulo-card:hover .mc-modulo-description {
    color: var(--mc-cinza-medio);
}

.mc-catalogo-section .mc-modulo-card:hover .mc-modulo-description {
    color: var(--mc-cinza-claro);
}

/* ========== FOOTER ========== */
.mc-footer {
    background: var(--mc-preto);
    color: var(--mc-branco);
    padding: var(--mc-spacing-xl) 0 var(--mc-spacing-md);
    margin-top: var(--mc-spacing-xl);
}

.mc-footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--mc-spacing-md);
}

.mc-footer-brand {
    text-align: center;
    margin-bottom: var(--mc-spacing-lg);
}

.mc-footer-logo {
    height: 60px;
    width: auto;
    object-fit: contain;
    opacity: 0.9;
    margin-bottom: var(--mc-spacing-sm);
}

.mc-footer-title {
    font-family: var(--mc-font-display);
    font-size: 24px;
    font-weight: 400;
    margin-bottom: var(--mc-spacing-xs);
}

.mc-footer-slogan {
    font-size: 12px;
    font-style: italic;
    color: var(--mc-cinza-claro);
    margin-bottom: var(--mc-spacing-sm);
}

.mc-footer-tagline {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--mc-cinza-medio);
}

.mc-footer-copyright {
    text-align: center;
    padding-top: var(--mc-spacing-md);
    border-top: 1px solid var(--mc-cinza-escuro);
    font-size: 11px;
    color: var(--mc-cinza-medio);
}

/* ========== BOTÕES ========== */
.mc-btn {
    font-family: var(--mc-font-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 12px 24px;
    border: 2px solid var(--mc-preto);
    background: var(--mc-branco);
    color: var(--mc-preto);
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.mc-btn:hover {
    background: var(--mc-preto);
    color: var(--mc-branco);
}

.mc-btn-primary {
    background: var(--mc-preto);
    color: var(--mc-branco);
}

.mc-btn-primary:hover {
    background: var(--mc-branco);
    color: var(--mc-preto);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .mc-brand-title {
        font-size: 24px;
    }
    
    .mc-slogan {
        font-size: 12px;
    }
    
    .mc-tagline {
        font-size: 10px;
        letter-spacing: 1px;
    }
    
    .mc-logo {
        height: 60px;
    }
    
    .mc-ecossistema-grid {
        grid-template-columns: 1fr;
    }
    
    .mc-ecossistema-title::before,
    .mc-ecossistema-title::after {
        width: 50px;
    }
}