/* --- PALETA DE CORES OMNI8 (Navy & Lime) --- */
:root {
    --omni-navy: #020f1f;       /* Fundo Principal */
    --omni-navy-light: #051b36; /* Cards e Seções Secundárias */
    --omni-lime: #ccff00;       /* Acento Principal (Verde Limão) */
    --omni-lime-dim: rgba(204, 255, 0, 0.15);
    
    --text-primary: #ffffff;
    --text-secondary: #aebecd;
    
    /* Cores dos Produtos */
    --color-nod8: #00d4ff;
    --color-nex8: #bf00ff;
    --color-grc8: #00ff9d;
    --color-agd8: #ff0055;
    --color-kpt8: #ff6600;
}

/* RESET & BASE */
body {
    background-color: var(--omni-navy);
    font-family: 'Inter', sans-serif;
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
    /* Adicionando textura de Grid para remeter ao site técnico original */
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
}

h1, h2, h3, h4, h5 { font-weight: 700; letter-spacing: -0.02em; }
p { font-size: 1.05rem; }

/* --- NAVBAR (CORREÇÃO DE VISIBILIDADE) --- */
.navbar-omni {
    background-color: rgba(2, 15, 31, 0.95) !important; /* Fundo mais sólido para leitura */
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(204, 255, 0, 0.1); /* Linha sutil Lime */
    padding: 1rem 0;
    transition: all 0.3s ease;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.6rem;
    color: white !important;
    letter-spacing: -1px;
}

/* Itens de menu agora 100% visíveis */
.nav-link {
    color: #ffffff !important; /* Texto Branco Puro */
    font-weight: 500;
    margin: 0 12px;
    font-size: 0.95rem;
    opacity: 0.85;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
}

.nav-link:hover, .nav-link.active {
    color: var(--omni-lime) !important;
    opacity: 1;
    text-shadow: 0 0 10px rgba(204, 255, 0, 0.4);
}

/* Indicador ativo no menu */
.nav-link::after {
    content: ''; position: absolute; bottom: -5px; left: 0; width: 0%; height: 2px;
    background: var(--omni-lime); transition: width 0.3s;
}
.nav-link:hover::after { width: 100%; }

/* Botão Login */
.btn-omni-login {
    border: 1px solid var(--omni-lime);
    color: var(--omni-lime);
    background: transparent;
    border-radius: 4px; /* Mais quadrado, técnico */
    padding: 0.5rem 1.8rem;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
    transition: 0.3s;
}

.btn-omni-login:hover {
    background: var(--omni-lime);
    color: var(--omni-navy);
    box-shadow: 0 0 20px rgba(204, 255, 0, 0.4);
}

/* --- HERO SECTION --- */
.hero-section {
    position: relative;
    padding-top: 160px;
    padding-bottom: 120px;
    background: radial-gradient(circle at 70% 20%, rgba(5, 27, 54, 0.8) 0%, var(--omni-navy) 60%);
}

.hero-title span {
    color: var(--omni-lime);
    position: relative;
    display: inline-block;
}

/* Linha decorativa abaixo do título */
.hero-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--omni-lime);
    margin-top: 20px;
    margin-bottom: 20px;
}

.hero-frame {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 15px;
    border-radius: 4px;
    box-shadow: 0 0 60px rgba(0,0,0,0.7);
    transition: transform 0.4s;
    position: relative;
}

/* Elementos decorativos nos cantos da imagem (Tech feel) */
.hero-frame::before {
    content: ''; position: absolute; top: -1px; left: -1px; width: 20px; height: 20px;
    border-top: 2px solid var(--omni-lime); border-left: 2px solid var(--omni-lime);
}
.hero-frame::after {
    content: ''; position: absolute; bottom: -1px; right: -1px; width: 20px; height: 20px;
    border-bottom: 2px solid var(--omni-lime); border-right: 2px solid var(--omni-lime);
}

.hero-frame:hover { transform: translateY(-5px); }

/* --- SEÇÕES DE PRODUTOS --- */
.product-section {
    padding: 100px 0;
    position: relative;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.product-tag {
    display: inline-block;
    padding: 5px 12px;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 15px;
    background: rgba(255,255,255,0.05);
    border-left: 3px solid currentColor;
}

/* Mockups Interativos */
.interface-mockup {
    cursor: pointer;
    background: #08101a;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    aspect-ratio: 16/9;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
    box-shadow: 0 15px 40px rgba(0,0,0,0.4);
}

/* Overlay Hover */
.interface-mockup::after {
    content: '\f06e  Ver Especificações Técnicas'; /* Icone Olho */
    font-family: 'Font Awesome 6 Free';
    font-weight: 700;
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(2, 15, 31, 0.85);
    color: var(--omni-lime);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
    font-size: 1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: 2px solid var(--omni-lime);
}

.interface-mockup:hover::after { opacity: 1; }
.interface-mockup:hover { transform: scale(1.02); }

/* Cores e Glows */
.text-nod8 { color: var(--color-nod8); }
.tag-nod8 { color: var(--color-nod8); border-color: var(--color-nod8); }
.bg-glow-nod8 { background: radial-gradient(circle at 0% 50%, rgba(0, 212, 255, 0.08), transparent 70%); }

.text-nex8 { color: var(--color-nex8); }
.tag-nex8 { color: var(--color-nex8); border-color: var(--color-nex8); }
.bg-glow-nex8 { background: radial-gradient(circle at 100% 50%, rgba(191, 0, 255, 0.08), transparent 70%); }

.text-grc8 { color: var(--color-grc8); }
.tag-grc8 { color: var(--color-grc8); border-color: var(--color-grc8); }
.bg-glow-grc8 { background: radial-gradient(circle at 0% 50%, rgba(0, 255, 157, 0.08), transparent 70%); }

.text-agd8 { color: var(--color-agd8); }
.tag-agd8 { color: var(--color-agd8); border-color: var(--color-agd8); }
.bg-glow-agd8 { background: radial-gradient(circle at 100% 50%, rgba(255, 0, 85, 0.08), transparent 70%); }

.text-kpt8 { color: var(--color-kpt8); }
.tag-kpt8 { color: var(--color-kpt8); border-color: var(--color-kpt8); }
.bg-glow-kpt8 { background: radial-gradient(circle at 0% 50%, rgba(255, 94, 0, 0.08), transparent 70%); }

/* Listas Técnicas */
.feature-list li {
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
    color: var(--text-secondary);
    font-size: 0.95rem;
}
.feature-list i { margin-top: 5px; margin-right: 12px; font-size: 0.8rem; }

/* --- MODAL ESTILIZADO --- */
.modal-content {
    background-color: #0b1521;
    border: 1px solid var(--omni-lime);
    color: white;
    border-radius: 0; /* Design Industrial */
}
.modal-header { border-bottom: 1px solid rgba(255,255,255,0.1); background: rgba(0,0,0,0.2); }
.modal-footer { border-top: 1px solid rgba(255,255,255,0.1); background: rgba(0,0,0,0.2); }
.btn-close-white { filter: invert(1); opacity: 0.8; }
.modal-feature-box {
    background: rgba(255,255,255,0.03);
    padding: 20px;
    margin-bottom: 15px;
    border-left: 4px solid var(--omni-lime);
}

/* --- FORMS (Estilo Original Elementor-like mas bonito) --- */
.form-control, .form-select {
    background-color: rgba(0,0,0,0.4);
    border: 1px solid rgba(255,255,255,0.15);
    color: white;
    padding: 12px;
    border-radius: 4px;
}
.form-control:focus, .form-select:focus {
    background-color: rgba(0,0,0,0.6);
    border-color: var(--omni-lime);
    box-shadow: 0 0 0 0.2rem rgba(204, 255, 0, 0.1);
    color: white;
}
.form-check-input:checked {
    background-color: var(--omni-lime);
    border-color: var(--omni-lime);
}

/* --- FOOTER --- */
.footer {
    background-color: #01060c;
    border-top: 4px solid var(--omni-lime);
    padding: 5rem 0 2rem;
    font-size: 0.9rem;
}
.footer h5 { color: white; margin-bottom: 25px; text-transform: uppercase; font-size: 0.85rem; letter-spacing: 1px; }
.footer ul li { margin-bottom: 10px; }
.footer a { color: #8a9bb0; text-decoration: none; transition: 0.3s; }
.footer a:hover { color: var(--omni-lime); padding-left: 5px; }

/* Responsividade */
@media (max-width: 991px) {
    .navbar-collapse {
        background: var(--omni-navy);
        padding: 20px;
        border-top: 1px solid rgba(255,255,255,0.1);
    }
    .hero-title { font-size: 2.8rem; }
}