/* ========================================
   INDEX SECTIONS - DESIGN CORPORATIVO
   ======================================== */

/* Variáveis corporativas reutilizadas */
:root {
    --corporate-primary: #1a365d;
    --corporate-secondary: #2d4a68;
    --corporate-accent: #3182ce;
    --corporate-text: #2d3748;
    --corporate-text-light: #4a5568;
    --corporate-bg: #f8fafc;
    --corporate-white: #ffffff;
    --corporate-border: #e2e8f0;
    --corporate-shadow: rgba(0, 0, 0, 0.05);
    --corporate-shadow-lg: rgba(0, 0, 0, 0.1);
    --corporate-success: #10b981;
    --corporate-warning: #f59e0b;
    --corporate-danger: #ef4444;
}

/* ========================================
   SERVICES PREVIEW SECTION - CORPORATIVO
   ======================================== */

.section.bg-light-custom {
    background: var(--corporate-bg) !important;
    padding: 80px 0;
}

/* Override dos estilos globais para maior especificidade */
body .section-title,
.section .section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--corporate-primary);
    margin-bottom: 1rem;
    letter-spacing: -0.025em;
    position: relative;
}

/* Remove o ::after do style.css global */
body .section-title::after,
.section .section-title::after {
    display: none;
}

body .section-subtitle,
.section .section-subtitle {
    font-size: 1.125rem;
    color: var(--corporate-text-light);
    margin-bottom: 3rem;
    font-weight: 400;
}

/* Cards de serviços corporativos */
.section .card {
    border: 1px solid var(--corporate-border);
    border-radius: 12px;
    box-shadow: 0 4px 12px var(--corporate-shadow);
    transition: all 0.3s ease;
    background: var(--corporate-white);
    overflow: hidden;
}

.section .card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 28px rgba(26, 54, 93, 0.15);
    border-color: var(--corporate-accent);
}

.section .card-body {
    padding: 2rem;
}

.section .service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--corporate-accent), var(--corporate-primary));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    position: relative;
    overflow: hidden;
}

.section .service-icon::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: rgba(255, 255, 255, 0.1);
    transform: rotate(45deg);
    transition: all 0.3s ease;
}

.section .card:hover .service-icon::before {
    transform: rotate(45deg) translate(50%, 50%);
}

.section .service-icon i {
    font-size: 2rem;
    color: var(--corporate-white);
    z-index: 1;
    position: relative;
}

.section .card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--corporate-primary);
    margin-bottom: 1rem;
}

.section .card-text {
    color: var(--corporate-text-light);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.section .btn-outline-primary {
    border: 2px solid var(--corporate-accent);
    color: var(--corporate-accent);
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.025em;
}

.section .btn-outline-primary:hover {
    background: var(--corporate-accent);
    color: var(--corporate-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(49, 130, 206, 0.3);
}

/* ========================================
   STATS SECTION - CORPORATIVO
   ======================================== */

/* Override completo da seção de stats */
body .stats-section,
.stats-section {
    background: linear-gradient(135deg, var(--corporate-primary), var(--corporate-secondary)) !important;
    padding: 80px 0 !important;
    position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

body .stats-section .stat-item,
.stats-section .stat-item {
    text-align: center;
    padding: 2rem 1rem !important;
    position: relative;
}

body .stats-section .stat-number,
.stats-section .stat-number {
    display: block;
    font-size: 3.5rem !important;
    font-weight: 700 !important;
    color: var(--corporate-white) !important;
    margin-bottom: 0.5rem !important;
    line-height: 1;
}

body .stats-section .stat-label,
.stats-section .stat-label {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9) !important;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ========================================
   TECHNOLOGY STACK - CORPORATIVO
   ======================================== */

.tech-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.tech-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.tech-icon:hover::before {
    left: 100%;
}

.tech-icon:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* Categoria de tecnologias */
.section h5 {
    color: var(--corporate-primary);
    font-weight: 600;
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
}

/* ========================================
   PORTFOLIO/CASES - CORPORATIVO
   ======================================== */

.portfolio-filter {
    border: 2px solid var(--corporate-border);
    color: var(--corporate-text);
    background: var(--corporate-white);
    padding: 0.5rem 1.5rem;
    margin: 0.25rem;
    border-radius: 25px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.portfolio-filter:hover,
.portfolio-filter.active {
    background: var(--corporate-accent);
    color: var(--corporate-white);
    border-color: var(--corporate-accent);
    transform: translateY(-2px);
}

.portfolio-item .card {
    position: relative;
    overflow: hidden;
    border: none;
    border-radius: 16px;
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(26, 54, 93, 0.9), rgba(49, 130, 206, 0.8));
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
    text-align: center;
    padding: 2rem;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-overlay h5 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.portfolio-overlay p {
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.badge {
    font-size: 0.75rem;
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    font-weight: 500;
}

.badge.bg-primary {
    background-color: var(--corporate-accent) !important;
}

.badge.bg-success {
    background-color: var(--corporate-success) !important;
}

.badge.bg-warning {
    background-color: var(--corporate-warning) !important;
}

.badge.bg-info {
    background-color: #06b6d4 !important;
}

.badge.bg-danger {
    background-color: var(--corporate-danger) !important;
}

.badge.bg-secondary {
    background-color: #6b7280 !important;
}

/* ========================================
   CTA SECTION - CORPORATIVO
   ======================================== */

.section.bg-primary {
    background: linear-gradient(135deg, var(--corporate-primary), var(--corporate-secondary)) !important;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.section.bg-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 70%, rgba(255, 255, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 70% 30%, rgba(49, 130, 206, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.section.bg-primary h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--corporate-white);
    margin-bottom: 1.5rem;
}

.section.bg-primary .lead {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}

.section.bg-primary .btn-light {
    background: var(--corporate-white);
    color: var(--corporate-primary);
    border: none;
    font-weight: 600;
    padding: 1rem 2rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.section.bg-primary .btn-light:hover {
    background: var(--corporate-bg);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.section.bg-primary .btn-outline-light {
    border: 2px solid rgba(255, 255, 255, 0.8);
    color: var(--corporate-white);
    background: transparent;
    font-weight: 600;
    padding: 1rem 2rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.section.bg-primary .btn-outline-light:hover {
    background: var(--corporate-white);
    color: var(--corporate-primary);
    border-color: var(--corporate-white);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* ========================================
   BACK TO TOP - CORPORATIVO
   ======================================== */

#backToTop {
    background: var(--corporate-accent) !important;
    border: none;
    width: 50px;
    height: 50px;
    box-shadow: 0 4px 12px rgba(49, 130, 206, 0.3);
    transition: all 0.3s ease;
}

#backToTop:hover {
    background: var(--corporate-primary) !important;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(26, 54, 93, 0.4);
}

/* ========================================
   MODAIS - CORPORATIVO
   ======================================== */

.modal {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: rgba(0, 0, 0, 0.8) !important;
    z-index: 9999 !important;
    opacity: 0;
    transition: opacity 0.3s ease !important;
}

.modal.show {
    opacity: 1 !important;
}

.modal-content {
    background: var(--corporate-white) !important;
    border-radius: 16px !important;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15) !important;
    border: 1px solid var(--corporate-border) !important;
    max-width: 600px !important;
    width: 90% !important;
    margin: 2rem !important;
    padding: 2rem !important;
    position: relative !important;
    z-index: 10000 !important;
    transform: scale(0.9);
    transition: transform 0.3s ease !important;
}

.modal.show .modal-content {
    transform: scale(1) !important;
}

.modal-content h3 {
    color: var(--corporate-primary);
    font-weight: 600;
}

.modal-content h5 {
    color: var(--corporate-secondary);
    font-weight: 600;
    margin-bottom: 1rem;
}

.modal-content ul li {
    color: var(--corporate-text-light);
    margin-bottom: 0.5rem;
}

.modal-content p strong {
    color: var(--corporate-primary);
}

.btn-close {
    background: none !important;
    border: none !important;
    font-size: 1.5rem !important;
    color: var(--corporate-text-light) !important;
    cursor: pointer !important;
    padding: 0.5rem !important;
    border-radius: 4px !important;
    transition: all 0.3s ease !important;
    width: 35px !important;
    height: 35px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    position: relative !important;
}

.btn-close::before {
    content: '×' !important;
    font-size: 24px !important;
    line-height: 1 !important;
}

.btn-close:hover {
    background: var(--corporate-bg) !important;
    color: var(--corporate-primary) !important;
    transform: scale(1.1) !important;
}

/* ========================================
   MODAL Z-INDEX OVERRIDE - MÁXIMA PRIORIDADE
   ======================================== */

/* Garantir que os modais sempre apareçam por cima de tudo */
.modal[id^="portfolioModal"] {
    z-index: 999999 !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background: rgba(0, 0, 0, 0.85) !important;
    backdrop-filter: blur(3px) !important;
    display: none !important;
    align-items: center !important;
    justify-content: center !important;
}

.modal[id^="portfolioModal"].show {
    display: flex !important;
}

/* Override para navbar ou qualquer elemento com z-index alto */
.navbar,
.header,
.fixed-top,
.sticky-top {
    z-index: 1030 !important;
}

/* Back to top button ajuste */
#backToTop {
    z-index: 1000 !important;
}

/* Hero elements ajuste */
.hero-index,
.hero-index * {
    z-index: auto !important;
}

/* ========================================
   ANIMATIONS & REVEALS - CORPORATIVO
   ======================================== */

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger animation para cards */
.portfolio-item:nth-child(1) { transition-delay: 0.1s; }
.portfolio-item:nth-child(2) { transition-delay: 0.2s; }
.portfolio-item:nth-child(3) { transition-delay: 0.3s; }

/* ========================================
   RESPONSIVE - CORPORATIVO
   ======================================== */

@media (max-width: 768px) {
    .section-title {
        font-size: 2rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .tech-icon {
        width: 50px;
        height: 50px;
        margin: 0.25rem;
    }
    
    .section.bg-primary h2 {
        font-size: 2rem;
    }
    
    .section.bg-primary .lead {
        font-size: 1.125rem;
    }
}

@media (max-width: 576px) {
    .section {
        padding: 60px 0;
    }
    
    .stats-section {
        padding: 60px 0;
    }
    
    .portfolio-filter {
        padding: 0.4rem 1rem;
        font-size: 0.875rem;
    }
}

/* ========================================
   AJUSTES FINAIS - CORPORATIVO
   ======================================== */

/* Garantir que todas as seções tenham espaçamento consistente */
body .section {
    padding: 80px 0 !important;
}

/* Ajustar botões corporativos globalmente para o index */
body .btn-outline-primary,
body .btn.btn-outline-primary {
    border: 2px solid var(--corporate-accent) !important;
    color: var(--corporate-accent) !important;
    background: transparent !important;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.025em;
}

body .btn-outline-primary:hover,
body .btn.btn-outline-primary:hover {
    background: var(--corporate-accent) !important;
    color: var(--corporate-white) !important;
    border-color: var(--corporate-accent) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(49, 130, 206, 0.3);
}

/* Cards corporativos - ajustes finais */
body .section .card {
    border: 1px solid var(--corporate-border) !important;
    border-radius: 12px !important;
    box-shadow: 0 4px 12px var(--corporate-shadow) !important;
    transition: all 0.3s ease !important;
    background: var(--corporate-white) !important;
    overflow: hidden;
}

body .section .card:hover {
    transform: translateY(-8px) !important;
    box-shadow: 0 12px 28px rgba(26, 54, 93, 0.15) !important;
    border-color: var(--corporate-accent) !important;
}

/* Ajustar títulos dos cards */
body .section .card-title {
    font-size: 1.25rem !important;
    font-weight: 600 !important;
    color: var(--corporate-primary) !important;
    margin-bottom: 1rem !important;
}

/* Ajustar texto dos cards */
body .section .card-text {
    color: var(--corporate-text-light) !important;
    line-height: 1.6 !important;
    margin-bottom: 1.5rem !important;
}

/* Override background da seção bg-light-custom */
body .bg-light-custom {
    background-color: var(--corporate-bg) !important;
    background-image: none !important;
}

/* Ajustar ícones de tecnologia */
.tech-icon i {
    transition: transform 0.3s ease;
}

/* Portfolio overlay - ajustes */
.portfolio-overlay .btn {
    background: var(--corporate-white) !important;
    color: var(--corporate-primary) !important;
    border: 2px solid var(--corporate-white) !important;
    padding: 0.75rem 1.5rem !important;
    border-radius: 8px !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
    cursor: pointer !important;
    z-index: 10 !important;
    position: relative !important;
}

.portfolio-overlay .btn:hover,
.portfolio-overlay .btn-light:hover {
    background: var(--corporate-accent) !important;
    color: var(--corporate-white) !important;
    border-color: var(--corporate-accent) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2) !important;
}

/* Ajustar opacidade inicial dos elementos reveal */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Gap consistente entre elementos */
.row.g-4 > * {
    padding: 1rem;
}

/* ========================================
   MODAL INITIAL STATE - GARANTIR DISPLAY NONE
   ======================================== */

/* Estado inicial dos modais - sempre ocultos */
.modal {
    display: none !important;
}

/* Quando o modal é ativado */
.modal.active,
.modal[style*="display: flex"] {
    display: flex !important;
}

/* ========================================
   ANIMAÇÕES ADICIONAIS PARA MODAIS
   ======================================== */

/* Animação de entrada mais suave */
@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes modalFadeOut {
    from {
        opacity: 1;
        transform: scale(1);
    }
    to {
        opacity: 0;
        transform: scale(0.8);
    }
}

.modal.show {
    animation: modalFadeIn 0.3s ease-out;
}

.modal.hide {
    animation: modalFadeOut 0.3s ease-out;
}