/* --- CONFIGURAÇÕES GERAIS E PALETA DE CORES --- */
:root {
    --color-primary: #0A192F; /* Azul profundo corporativo */
    --color-secondary: #0056B3; /* Azul Norcore */
    --color-dark: #111111; /* Preto para textos principais e elementos "Nor" */
    --color-light: #FAFAFA; /* Fundo limpo e moderno */
    --color-grey: #666666; /* Texto secundário */
    --color-border: #E5E5E5;
    --font-main: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --transition: all 0.3s ease;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--color-light);
    color: var(--color-dark);
    line-height: 1.6;
}

/* --- UTILITÁRIOS --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.btn {
    display: inline-block;
    background-color: var(--color-secondary);
    color: #ffffff;
    padding: 12px 28px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn:hover {
    background-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--color-secondary);
    color: var(--color-secondary);
}

.btn.btn-outline:hover {
    background-color: var(--color-secondary);
    color: #ffffff;
}

/* --- CABEÇALHO & NAVEGAÇÃO --- */
header {
    background-color: rgba(255, 255, 255, 0.95);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(5px);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    text-decoration: none;
    display: flex;
    align-items: center;
}
.logo img {
    height: 40px; /* Ajuste para melhor equilíbrio no cabeçalho */
}

.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 32px;
}

.nav-menu a {
    text-decoration: none;
    color: var(--color-dark);
    font-weight: 500;
    font-size: 15px;
    transition: var(--transition);
}

.nav-menu a:hover {
    color: var(--color-secondary);
}

/* --- HERO SECTION --- */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    background: linear-gradient(rgba(10, 25, 47, 0.6), rgba(10, 25, 47, 0.5)), 
                url('../home/home_2.jpg') no-repeat center bottom/cover;
    display: flex;
    align-items: center;
    color: #ffffff;
    padding-top: 80px;
}

.hero-content {
    max-width: 700px;
}

.hero h1 {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: -1px;
}

.hero p {
    font-size: 18px;
    margin-bottom: 32px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 300;
}

/* --- SEÇÕES: ESTRUTURA PADRÃO --- */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px auto;
}

.section-header h2 {
    font-size: 32px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: -0.5px;
    margin-bottom: 16px;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background-color: var(--color-secondary);
}

.section-header p {
    color: var(--color-grey);
    font-size: 16px;
}

/* --- SERVIÇOS / O QUE FAZEMOS --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 32px;
}

.service-card {
    background-color: #ffffff;
    border-radius: 6px;
    padding: 40px 32px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
    border: 1px solid var(--color-border);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    border-color: var(--color-secondary);
}

.service-num {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 16px;
    display: block;
}

.service-card h3 {
    font-size: 22px;
    margin-bottom: 16px;
    text-transform: uppercase;
    font-weight: 700;
}

.service-card p {
    color: var(--color-grey);
    font-size: 15px;
    margin-bottom: 24px;
    flex-grow: 1;
}

.service-tags {
    margin-top: auto;
    border-top: 1px solid var(--color-border);
    padding-top: 20px;
}

.service-tags h4 {
    font-size: 13px;
    text-transform: uppercase;
    margin-bottom: 10px;
    color: var(--color-dark);
}

.service-tags ul {
    list-style: none;
}

.service-tags li {
    font-size: 14px;
    color: var(--color-grey);
    margin-bottom: 6px;
    position: relative;
    padding-left: 16px;
}

.service-tags li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-secondary);
}

/* --- SEÇÃO: PORTFÓLIO DE PROJETOS --- */
.portfolio {
    background-color: #ffffff;
    border-top: 1px solid var(--color-border);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 30px;
}

.portfolio-item {
    background-color: var(--color-light);
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.portfolio-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.06);
    border-color: var(--color-secondary);
}

.portfolio-img {
    width: 100%;
    height: 300px;
    background-color: var(--color-border);
    overflow: hidden; 
}

.portfolio-img img {
    width: 100%;
    height: 100%;
    object-fit: contain; /* Garante que a imagem inteira seja visível dentro do quadro */
    object-position: center; /* Centraliza a imagem no corte */
}

.portfolio-item:hover .portfolio-img img {
    transform: scale(1.05); 
}

.portfolio-info {
    padding: 24px;
}

.portfolio-tag {
    font-size: 11px;
    text-transform: uppercase;
    color: var(--color-secondary);
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
    display: inline-block;
}

.portfolio-info h3 {
    font-size: 20px;
    margin-bottom: 12px;
    text-transform: uppercase;
    font-weight: 700;
}

.portfolio-meta {
    display: flex;
    justify-content: space-between;
    border-top: 1px solid var(--color-border);
    padding-top: 14px;
    margin-top: 14px;
    font-size: 13px;
    color: var(--color-grey);
}

.portfolio-meta span strong {
    color: var(--color-dark);
    display: block;
}

/* --- SEÇÃO: SLIDER DE CLIENTES (LOOP INFINITO EM CSS) --- */
.clients-slider-section {
    background-color: #ffffff;
    padding: 60px 0;
    border-bottom: 1px solid var(--color-border);
    overflow: hidden;
}

.clients-slider-title {
    text-align: center;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-grey);
    margin-bottom: 30px;
    font-weight: 600;
}

.slider-container {
    display: flex;
    width: 100%;
    overflow: hidden;
    position: relative;
}

.slider-track {
    display: flex;
    width: calc(250px * 14); /* Ajuste dinâmico baseado no número de itens duplicados */
    animation: scroll-loop 25s linear infinite;
}

.slider-track:hover {
    animation-play-state: paused;
}

.slide-item {
    width: 250px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 20px;
}

/* Elemento base simulando a logo do cliente com estética limpa corporativa */
.client-logo-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
    border-radius: 12px;
    background: linear-gradient(135deg, #f8fafc, #eef2ff);
    border: 1px solid #e2e8f0;
    transition: var(--transition);
    cursor: pointer;
}

.client-logo-placeholder img {
    max-width: 100%;
    max-height: 48px;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.8;
}

.client-logo-placeholder:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

@keyframes scroll-loop {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-250px * 7)); } /* Deslocamento de metade do track */
}

/* --- POR QUE A NORCORE (PRODUTIVIDADE) --- */
.features {
    background-color: #ffffff;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.features-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.features-text h3 {
    font-size: 26px;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.features-text p {
    color: var(--color-grey);
    margin-bottom: 30px;
}

.feature-item {
    display: flex;
    gap: 20px;
    margin-bottom: 24px;
}

.feature-icon {
    background-color: rgba(0, 86, 179, 0.1);
    color: var(--color-secondary);
    width: 48px;
    height: 48px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
}

.feature-info h4 {
    font-size: 16px;
    text-transform: uppercase;
    margin-bottom: 6px;
}

.feature-info p {
    font-size: 14px;
    color: var(--color-grey);
    margin: 0;
}

.features-image {
    width: 100%;
    height: 450px;
    background: url('../home/home.jpeg') no-repeat center center/cover;
    border-radius: 6px;
}

/* --- SOBRE NÓS --- */
.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-content p {
    font-size: 18px;
    color: var(--color-grey);
    margin-bottom: 24px;
    text-align: justify;
}

/* --- CONTATO (CTA) --- */
.cta-section {
    background: linear-gradient(rgba(11, 11, 11, 0.9), rgba(11, 11, 11, 0.9)), 
                url('https://images.unsplash.com/photo-1600585154340-be6161a56a0c?auto=format&fit=crop&w=1920&q=80') no-repeat center center/cover;
    color: #ffffff;
    text-align: center;
    padding: 80px 0;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta-section h2 {
    font-size: 36px;
    text-transform: uppercase;
    margin-bottom: 16px;
    font-weight: 700;
}

.cta-section p {
    font-size: 18px;
    margin-bottom: 32px;
    color: rgba(255, 255, 255, 0.8);
    text-align: justify;
}

/* --- FOOTER --- */
footer {
    background-color: var(--color-dark);
    color: #ffffff;
    padding: 40px 0;
    border-top: 1px solid #222222;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    color: #888888;
}

.footer-logo {
    /* Estilos de texto removidos, agora é uma imagem */
}
.footer-logo img {
    height: 30px; /* Ajuste a altura conforme necessário */
}

/* --- RESPONSIVIDADE (MEDIA QUERIES) --- */
@media (max-width: 992px) {
    .features-layout {
        grid-template-columns: 1fr;
    }
    .features-image {
        height: 300px;
        order: -1;
    }
    .hero h1 {
        font-size: 38px;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    .hero {
        text-align: center;
    }
    .hero-content {
        margin: 0 auto;
    }
    .footer-container {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

.home-list {
    margin-top: 6px;
    margin-bottom: 18px;
    padding-left: 18px;
    list-style: disc;
    color: #f8fafc;
}

.home-list li {
    margin-bottom: 4px;
    font-weight: 400;
    line-height: 1.4;
}

.home-list li::marker {
    color: var(--color-secondary);
    font-size: 20px;
}