/* Definindo a paleta de cores "Tema Terminal Híbrido" */
:root {
    --cor-light-bg: #F5F5F5;
    --cor-light-surface: #FFFFFF;
    --cor-dark-bg: #0D0D0D;
    --cor-dark-surface: #1A1A1A;
    --cor-green-accent: #39FF14;
    --cor-green-darker: #28B40F;
    --cor-text-light: #E0E0E0;
    --cor-text-dark: #0D0D0D;
    --cor-text-secondary-light: #888888;
    --cor-text-secondary-dark: #555555;
}

/* Estilos gerais */
html, body {
    overflow-x: hidden; /* CORREÇÃO: Impede o overflow horizontal */
}

body {
    font-family: 'Roboto Mono', monospace;
    background-color: var(--cor-light-bg);
    color: var(--cor-text-secondary-dark);
}

h1, h2, h3, h4, h5, h6, .font-sans {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    color: var(--cor-text-dark);
}

.section-padding {
    padding: 80px 0;
}

/* Tema Escuro para Seções Específicas */
.section-dark {
    background-color: var(--cor-dark-bg);
    color: var(--cor-text-secondary-light);
}
.section-dark h1, .section-dark h2, .section-dark h3, .section-dark h4 {
    color: var(--cor-text-light);
}

/* Navbar */
.navbar {
    transition: all 0.3s ease;
    z-index: 1030; /* Garante que a navbar fique sobre todos os elementos */
}
.navbar-scrolled {
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
.navbar-dark .nav-link { /* Estilo para a navbar no topo (fundo escuro da imagem) */
        color: var(--cor-light-surface);
}
.navbar-light .nav-link { /* Estilo para a navbar com scroll (fundo branco) */
    color: var(--cor-text-dark);
}
.navbar .nav-link:hover, .navbar .nav-link.active {
    color: var(--cor-green-darker);
}
    .navbar-dark .nav-link:hover, .navbar-dark .nav-link.active {
    color: var(--cor-green-accent);
}


/* Hero Section */
.hero {
    padding-top: 140px;
    padding-bottom: 80px;
    position: relative;
    background: url('../img/bg-header.webp') no-repeat center center;
    background-size: cover;
    background-attachment: fixed;
}
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(13, 13, 13, 0.75); /* Overlay escuro */
    z-index: 1;
}
.hero .container {
    position: relative;
    z-index: 2;
}
.hero h1 {
    font-size: 2.5rem; /* Tamanho para mobile */
    font-weight: 900;
    color: var(--cor-light-surface);
}
.hero .lead {
    color: var(--cor-text-light);
    font-size: 1rem;
}

/* Botões */
.btn-custom {
    font-family: 'Inter', sans-serif;
    background-color: var(--cor-green-accent);
    color: var(--cor-text-dark);
    border: 2px solid var(--cor-green-accent);
    padding: 12px 30px;
    font-weight: 700;
    border-radius: 4px;
    transition: all 0.3s ease;
}
.btn-custom:hover {
    background-color: var(--cor-green-darker);
    border-color: var(--cor-green-darker);
    color: var(--cor-light-surface);
    transform: translateY(-2px);
}

.btn-custom-modal {
    font-family: 'Inter', sans-serif;
    background-color: var(--cor-green-accent);
    color: var(--cor-text-dark);
    border: 2px solid var(--cor-green-accent);
    font-weight: 700;
    border-radius: 4px;
    transition: all 0.3s ease;
}
.btn-custom-modal:hover {
    background-color: var(--cor-green-darker);
    border-color: var(--cor-green-darker);
    color: var(--cor-light-surface);
    transform: translateY(-2px);
}

/* Cards */
.card-service {
    background-color: var(--cor-dark-surface);
    border: 1px solid var(--cor-dark-surface);
    border-radius: 4px;
    box-shadow: 0 4px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    color: var(--cor-text-secondary-light);
    height: 100%;
}
.card-service h3 {
    color: var(--cor-text-light);
    font-size: 1.25rem;
}
.card-service:hover {
    transform: translateY(-5px);
    border-color: var(--cor-green-accent);
}
.card-service .card-icon {
    font-size: 3rem;
    color: var(--cor-green-accent);
}

/* Portfólio */
.portfolio-item {
    transition: all 0.3s ease;
}
.portfolio-item img {
    transition: all 0.3s ease;
}
.portfolio-item:hover img {
    transform: scale(1.05);
}

/* Clientes */
.client-logo {
    max-height: 45px;
    filter: grayscale(100%) opacity(0.6);
    transition: all 0.3s ease;
}
.client-logo:hover {
    filter: grayscale(0%) opacity(1);
    transform: scale(1.1);
}

/* Formulário */
.form-control {
    border-radius: 4px;
}
.form-control:focus {
    border-color: var(--cor-green-darker);
    box-shadow: 0 0 0 0.25rem rgba(57, 255, 20, 0.25);
}

/* Estilo para o divisor "ou" */
.or-divider {
    display: flex;
    align-items: center;
    text-align: center;
    color: #6c757d;
    margin: 1.5rem 0;
}
.or-divider::before,
.or-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid #dee2e6;
}
.or-divider:not(:empty)::before {
    margin-right: .5em;
}
.or-divider:not(:empty)::after {
    margin-left: .5em;
}

/* Footer */
footer {
    background-color: var(--cor-dark-bg);
    color: var(--cor-text-secondary-light);
}
footer h5 {
    color: var(--cor-text-light);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}
footer a {
    color: var(--cor-text-secondary-light);
    text-decoration: none;
    transition: color 0.3s ease;
}
footer a:hover {
    color: var(--cor-green-accent);
}
.footer-logo {
    filter: brightness(0) invert(1); /* Inverte o logo para branco */
}
.footer-bottom {
    border-top: 1px solid var(--cor-dark-surface);
}

/* Remove focus glow from toggler */
.navbar-toggler:focus {
    box-shadow: none;
}

/* --- MEDIA QUERIES PARA RESPONSIVIDADE --- */

/* Tablets (md) e maiores */
@media (min-width: 768px) {
    .hero h1 {
        font-size: 3.5rem;
    }
    .hero .lead {
        font-size: 1.25rem;
    }
    .hero {
        padding-top: 150px;
        padding-bottom: 100px;
    }
}

/* Desktops (lg) e maiores */
@media (min-width: 992px) {
    .section-padding {
        padding: 100px 0;
    }
}

/* Mobile (max-width: 991.98px) */
@media (max-width: 991.98px) {
    .navbar .navbar-collapse {
        padding: 1rem;
        margin-top: 0.5rem;
        border-radius: 4px;
        box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    }
    
    .navbar.navbar-dark .navbar-collapse {
        background-color: var(--cor-dark-surface);
    }
    .navbar.navbar-light .navbar-collapse {
        background-color: var(--cor-light-surface);
    }

    .navbar.navbar-dark .navbar-nav .nav-link {
        color: var(--cor-text-light) !important;
    }
    .navbar.navbar-light .navbar-nav .nav-link {
        color: var(--cor-text-dark) !important;
    }
    
    .navbar.navbar-dark .navbar-nav .nav-link:hover,
    .navbar.navbar-dark .navbar-nav .nav-link.active {
        color: var(--cor-green-accent) !important;
    }
    .navbar.navbar-light .navbar-nav .nav-link:hover,
    .navbar.navbar-light .navbar-nav .nav-link.active {
        color: var(--cor-green-darker) !important;
    }
    
    .navbar-toggler {
        border: 1px solid rgba(255, 255, 255, 0.25);
    }
    .navbar-light .navbar-toggler {
        border-color: rgba(0, 0, 0, 0.1);
    }
    .navbar-dark .navbar-toggler-icon {
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.9%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    }
}