/* style.css */

/* ------------------------- */
/* Variáveis de Tema (CSS Variables)
/* ------------------------- */
:root {
    --font-family: 'Arial', sans-serif;
    --transition-speed: 0.3s ease;
}
.nav-menu a {
    font-weight: bold;
    padding: 5px 10px;
    white-space: nowrap; /* Esta linha impede a quebra de linha */
}
body.theme-security .logo img {
    /*
      Filtro complexo calculado para converter #000000 (preto)
      para o mais próximo possível de #54ff7f (verde).
    */
    filter: invert(84%) sepia(30%) saturate(2106%) hue-rotate(85deg) brightness(105%) contrast(101%);
}
body.theme-security {
    --bg-color: #121212;
    --bg-color-alt: #1e1e1e;
    --text-color: #e0e0e0;
    --text-color-light: #aaa;
    --primary-color: #70ff94; /* Vermelho forte */
    --secondary-color: #9ceca3; /* Rosa/Vermelho claro */
    --card-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
    --scrollbar-thumb: var(--primary-color);
    --scrollbar-track: #333;
    --img-placeholder-bg: #70ff94;
    --img-placeholder-text: #ffffff;
}

/* Tema 2: Marketing - Cores claras e azuis/verdes */
body.theme-marketing {
    --bg-color: #f4f7f6;
    --bg-color-alt: #ffffff;
    --text-color: #1a202c;
    --text-color-light: #4a5568;
    --primary-color: #4A90E2; /* Azul profissional */
    --secondary-color: #50E3C2; /* Verde/Menta criativo */
    --card-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    --scrollbar-thumb: var(--primary-color);
    --scrollbar-track: #e0e0e0;
    --img-placeholder-bg: #4A90E2;
    --img-placeholder-text: #ffffff;
}

/* ------------------------- */
/* Estilos Globais e Reset
/* ------------------------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: background-color var(--transition-speed), color var(--transition-speed);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-speed);
}

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

/* ------------------------- */
/* Barra de Rolagem
/* ------------------------- */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--scrollbar-track);
}

::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}

/* ------------------------- */
/* Header e Navegação
/* ------------------------- */
header {
    background-color: var(--bg-color-alt);
    box-shadow: var(--card-shadow);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.nav-menu ul {
    display: flex;
    gap: 20px;
}

.nav-menu a {
    font-weight: bold;
    padding: 5px 10px;
}

.menu-toggle {
    display: none; /* Oculto no desktop */
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    transition: transform var(--transition-speed), opacity var(--transition-speed);
}

/* ------------------------- */
/* Hero Section e Switch
/* ------------------------- */
.hero {
    background-color: var(--bg-color-alt);
    padding: 60px 0;
    text-align: center;
}

.hero-content h1 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.hero-content p {
    font-size: 1.1rem;
    color: var(--text-color-light);
    max-width: 850px; /* <-- Valor aumentado para o texto fluir mais */
    margin: 0 auto 30px;
}

.theme-switch-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
}

.theme-switch-wrapper label {
    font-weight: bold;
    color: var(--text-color-light);
    transition: color var(--transition-speed);
}

/* Destaca o label ativo */
.theme-security #switch-label-security,
.theme-marketing #switch-label-marketing {
    color: var(--primary-color);
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 28px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    border-radius: 28px;
    transition: var(--transition-speed);
}

.slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    border-radius: 50%;
    transition: var(--transition-speed);
}

/* Estilo do switch quando ativado (Marketing) */
input:checked + .slider {
    background-color: var(--primary-color);
}

input:checked + .slider:before {
    transform: translateX(22px);
}

/* ------------------------- */
/* Seção de Serviços
/* ------------------------- */
.services-section {
    padding: 60px 0;
}

.services-section h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 40px;
    color: var(--primary-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background-color: var(--bg-color-alt);
    border-radius: 10px;
    box-shadow: var(--card-shadow);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

.service-image {
    width: 100%;
    height: 150px;
    object-fit: cover;
    /* Estilos do placeholder */
    background-color: var(--img-placeholder-bg);
    color: var(--img-placeholder-text);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    transition: background-color var(--transition-speed);
}

.service-card h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    padding: 20px 20px 10px;
}

.service-description {
    padding: 0 20px 20px;
    color: var(--text-color-light);
    font-size: 0.95rem;
    line-height: 1.6;
    flex-grow: 1; /* Faz a descrição ocupar o espaço */
}

.service-description ul {
    list-style: disc;
    padding-left: 20px;
}

.whatsapp-button {
    display: block;
    background-color: var(--primary-color);
    color: white;
    text-align: center;
    padding: 15px 20px;
    font-weight: bold;
    border-radius: 0 0 10px 10px;
    transition: background-color var(--transition-speed), color var(--transition-speed);
}

.whatsapp-button:hover {
    background-color: var(--secondary-color);
    color: var(--bg-color);
}

/* ------------------------- */
/* Rodapé (Footer)
/* ------------------------- */
footer {
    text-align: center;
    padding: 40px 20px;
    background-color: var(--bg-color-alt);
    color: var(--text-color-light);
    margin-top: 60px; /* Espaço solicitado antes do rodapé */
}

.cnpj {
    margin-top: 10px;
    font-size: 0.9rem;
}

/* ------------------------- */
/* Responsividade (Mobile)
/* ------------------------- */
@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr; /* Uma coluna em telas menores */
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    /* --- Menu Hamburger --- */
    .menu-toggle {
        display: flex;
        z-index: 101; /* Acima do menu */
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: 0;
        width: 70%;
        height: 100vh;
        background-color: var(--bg-color-alt);
        flex-direction: column;
        transform: translateX(100%);
        transition: transform var(--transition-speed);
        padding-top: 100px; /* Espaço para o header */
    }

    .nav-menu.active {
        transform: translateX(0);
    }

    .nav-menu ul {
        flex-direction: column;
        align-items: center;
        width: 100%;
    }

    .nav-menu li {
        width: 100%;
        text-align: center;
    }

    .nav-menu a {
        display: block;
        padding: 20px;
        font-size: 1.2rem;
    }

    /* --- Animação do X do Hamburger --- */
    .menu-toggle.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
}