/* ==========================================================================
   WLO INDÚSTRIA MECÂNICA - Estilo CSS Principal (Moderno & Responsivo)
   ========================================================================== */

/* Variáveis do Sistema de Design */
:root {
    --primary: #0f172a;        /* Azul Escuro Industrial */
    --primary-light: #1e293b;  /* Azul Escuro Secundário */
    --accent: #0284c7;         /* Azul Tecnológico (Sky) */
    --accent-hover: #0369a1;   /* Azul Tecnológico mais escuro */
    --highlight: #f97316;      /* Laranja de Destaque (Metal/Faísca) */
    --highlight-hover: #ea580c;
    --background: #f8fafc;     /* Fundo Geral */
    --card-bg: #ffffff;        /* Fundo de Cards */
    --text-main: #334155;      /* Texto Principal */
    --text-muted: #64748b;     /* Texto Secundário */
    --border: #e2e8f0;         /* Bordas */
    --radius: 12px;            /* Arredondamento Geral */
    --radius-sm: 8px;
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.05), 0 2px 4px -2px rgb(0 0 0 / 0.05);
    --shadow-md: 0 10px 15px -3px rgb(0 0 0 / 0.08), 0 4px 6px -4px rgb(0 0 0 / 0.08);
    --shadow-lg: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Tipografia */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
}

/* Reset Geral */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-main);
    background-color: var(--background);
    overflow-x: hidden;
}

/* Tipografia */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--primary);
    line-height: 1.25;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
}

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

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    user-select: none;
    -webkit-user-drag: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    -webkit-touch-callout: none; /* Bloqueia menu de toque/segurar em dispositivos iOS */
    pointer-events: none; /* Bloqueia cliques diretos, arrastes e botão direito sobre a imagem */
}

/* Classes de Utilidades de Layout */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: 5rem 0;
}

.bg-light {
    background-color: #f1f5f9;
}

.text-center {
    text-align: center;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--accent);
    color: #fff;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background-color: transparent;
    border-color: #fff;
    color: #fff;
}

.btn-outline:hover {
    background-color: #fff;
    color: var(--primary);
    transform: translateY(-2px);
}

.btn-light {
    background-color: #fff;
    color: var(--primary);
}

.btn-light:hover {
    background-color: var(--background);
    color: var(--accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-block {
    display: flex;
    width: 100%;
}

.card {
    background-color: var(--card-bg);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(2, 132, 199, 0.2);
}

.styled-img {
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    object-fit: cover;
}

/* Alertas de Feedback */
.alert {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1rem 1.25rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1.5rem;
    border-left: 4px solid;
    font-size: 0.9rem;
}

.alert-success {
    background-color: #f0fdf4;
    border-color: #22c55e;
    color: #166534;
}

.alert-success i {
    font-size: 1.2rem;
    color: #22c55e;
}

.alert-error {
    background-color: #fef2f2;
    border-color: #ef4444;
    color: #991b1b;
}

.alert-error i {
    font-size: 1.2rem;
    color: #ef4444;
}

.alert strong {
    display: block;
    font-family: var(--font-heading);
    margin-bottom: 0.15rem;
}

/* Cabeçalhos de Seções */
.section-header {
    margin-bottom: 3rem;
}

.section-header .subtitle {
    display: block;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    color: var(--accent);
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
}

.section-header h2 {
    font-size: 2.25rem;
    position: relative;
    display: inline-block;
    padding-bottom: 0.75rem;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background-color: var(--highlight);
    border-radius: 2px;
}

.section-header.text-center h2::after {
    left: 50%;
    transform: translateX(-50%);
}

.section-desc {
    max-width: 600px;
    margin: 1rem auto 0 auto;
    color: var(--text-muted);
}

/* ==========================================================================
   ELEMENTOS DE INTERFACE
   ========================================================================== */

/* Barra de Informações do Topo (Top Bar) */
.top-bar {
    background-color: var(--primary);
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.8rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-info {
    display: flex;
    gap: 1.5rem;
}

.top-bar-info span {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.top-bar-info a {
    color: rgba(255, 255, 255, 0.8);
}

.top-bar-info a:hover {
    color: var(--accent);
}

.top-bar-social a {
    color: #fff;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-weight: 500;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    transition: var(--transition);
}

.top-bar-social a:hover {
    background-color: var(--accent);
    color: #fff;
}

/* Cabeçalho Principal (Navbar) */
.main-header {
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 3px rgb(0 0 0 / 0.02);
    transition: var(--transition);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 140px; /* Aumentado para 140px */
    transition: var(--transition);
}

.logo img {
    height: 125px; /* Aumentado para 125px */
    width: auto;
    transition: var(--transition);
}

/* Encolhimento dinâmico do cabeçalho e logo ao rolar */
.main-header.scrolled .header-container {
    height: 100px;
}

.main-header.scrolled .logo img {
    height: 85px;
}

/* Navegação */
.nav-menu {
    display: flex;
}

.nav-list {
    display: flex;
    gap: 2rem;
}

.nav-list a {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--primary-light);
    position: relative;
    padding: 0.5rem 0;
}

.nav-list a:hover,
.nav-list a.active {
    color: var(--accent);
}

.nav-list a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--accent);
    border-radius: 2px;
    transition: var(--transition);
}

.nav-list a:hover::after,
.nav-list a.active::after {
    width: 100%;
}

/* Botão do Menu Hamburguer Mobile */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 26px;
    height: 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 110;
}

.hamburger-bar {
    width: 100%;
    height: 3px;
    background-color: var(--primary);
    border-radius: 2px;
    transition: var(--transition);
}

/* Slider Section (Hero Slider) */
.hero-slider-container {
    position: relative;
    height: 600px;
    width: 100%;
    overflow: hidden;
    background-color: var(--primary);
}

.hero-slider {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease-in-out, visibility 0.8s;
    z-index: 1;
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

.slide-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transform: scale(1.05);
    transition: transform 6s ease-out;
    user-select: none;
    -webkit-user-drag: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    -webkit-touch-callout: none;
    pointer-events: none; /* Impede que o usuário possa salvar a imagem de fundo pelo menu do clique direito */
}

.hero-slide.active .slide-image {
    transform: scale(1);
}

.slide-content {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
    z-index: 5;
}

.slide-text {
    max-width: 650px;
    color: #fff;
    opacity: 0;
    transform: translateY(30px);
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.8s;
    transition-delay: 0.3s;
}

.hero-slide.active .slide-text {
    opacity: 1;
    transform: translateY(0);
}

.slide-badge {
    display: inline-block;
    padding: 0.35rem 1rem;
    background-color: rgba(2, 132, 199, 0.2);
    border: 1px solid rgba(2, 132, 199, 0.4);
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.8rem;
    color: #38bdf8;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
}

.slide-text h1 {
    font-size: 3.5rem;
    color: #fff;
    margin-bottom: 1.25rem;
    line-height: 1.15;
}

.slide-text p {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.25rem;
}

.slide-actions {
    display: flex;
    gap: 1rem;
}

/* Controles do Slider */
.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    font-size: 1.25rem;
    transition: var(--transition);
}

.slider-btn:hover {
    background-color: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.prev-slide { left: 2rem; }
.next-slide { right: 2rem; }

.slider-dots {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.75rem;
    z-index: 10;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.35);
    cursor: pointer;
    transition: var(--transition);
}

.slider-dot:hover,
.slider-dot.active {
    background-color: var(--accent);
    width: 28px;
    border-radius: 6px;
}

/* ==========================================================================
   PÁGINAS INDIVIDUAIS
   ========================================================================== */

/* Banner Interno de Páginas */
.page-banner {
    padding: 6rem 0;
    background-size: cover;
    background-position: center;
    color: #fff;
    position: relative;
    user-select: none;
    -webkit-user-drag: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    -webkit-touch-callout: none;
}

.banner-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.page-banner h1 {
    color: #fff;
    font-size: 3rem;
    margin-bottom: 0.75rem;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.7);
}

.breadcrumb a:hover {
    color: #fff;
}

.breadcrumb .active {
    color: var(--accent);
}

/* Seção de Boas-vindas (Home) */
.welcome-grid {
    display: grid;
    grid-template-columns: 1.1fr 1.2fr;
    gap: 4rem;
    align-items: center;
}

.welcome-image {
    position: relative;
}

.welcome-image img {
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    width: 100%;
}

.experience-badge {
    position: absolute;
    bottom: -1.5rem;
    right: -1.5rem;
    background: linear-gradient(135deg, var(--accent), var(--primary-light));
    color: #fff;
    padding: 1.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.experience-badge .num {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 800;
    line-height: 1;
}

.experience-badge .txt {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.25rem;
}

.features-list-brief {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.brief-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.brief-item i {
    color: var(--highlight);
    font-size: 1.25rem;
    margin-top: 0.2rem;
}

/* Grid de Cards de Destaque */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.p-card {
    display: flex;
    flex-direction: column;
    padding: 2.5rem;
    height: 100%;
}

.card-icon {
    margin-bottom: 1.5rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-icon img {
    max-height: 100%;
}

.card-body h3 {
    margin-bottom: 0.75rem;
}

.card-body p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 2rem;
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--accent);
}

.card-link:hover {
    color: var(--accent-hover);
}

.card-link i {
    transition: var(--transition);
}

.card-link:hover i {
    transform: translateX(5px);
}

/* EMPRESA.PHP - Estrutura */
.history-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.history-media {
    position: relative;
}

.history-media .styled-img {
    width: 100%;
    height: 380px;
}

.history-stats {
    position: absolute;
    bottom: -2rem;
    left: -2rem;
    display: flex;
    gap: 1.5rem;
}

.stat-card {
    background-color: #fff;
    border-radius: var(--radius);
    padding: 1.25rem 1.75rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
}

.stat-card strong {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--accent);
    font-weight: 800;
    line-height: 1.1;
}

.stat-card span {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
}

.mvv-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.mvv-card {
    padding: 3rem 2.5rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.mvv-icon {
    width: 80px;
    height: 80px;
    background-color: rgba(2, 132, 199, 0.08);
    border-radius: 50%;
    color: var(--accent);
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.mvv-card h3 {
    margin-bottom: 1rem;
}

.mvv-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.cta-bar-section {
    padding: 5rem 0;
    background-size: cover;
    background-position: center;
    color: #fff;
    position: relative;
}

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

.cta-text h2 {
    color: #fff;
    font-size: 2.25rem;
    margin-bottom: 0.5rem;
}

.cta-text p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0;
    font-size: 1.1rem;
}

/* SERVICOS.PHP - Estrutura */
.services-intro-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 4rem;
    align-items: center;
}

.intro-media .styled-img {
    width: 100%;
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.capabilities-card {
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
}

.cap-icon {
    font-size: 2rem;
    color: var(--highlight);
    margin-bottom: 1.25rem;
}

.capabilities-card h3 {
    margin-bottom: 0.75rem;
}

.capabilities-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* Catálogo de Máquinas Interativo (Abas) */
.machinery-tabs-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 3rem;
}

.tab-nav-btn {
    padding: 0.75rem 1.25rem;
    background-color: #fff;
    border: 1px solid var(--border);
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-main);
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.tab-nav-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.tab-nav-btn.active {
    background-color: var(--accent);
    border-color: var(--accent);
    color: #fff;
    box-shadow: var(--shadow-md);
}

.machinery-tabs-content {
    background-color: #fff;
    border-radius: var(--radius);
    padding: 3rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
    animation: fadeIn 0.4s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.category-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid var(--border);
    padding-bottom: 1.25rem;
    margin-bottom: 2rem;
}

.category-card-header h3 {
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.category-card-header h3 i {
    color: var(--accent);
}

.category-card-header .badge {
    background-color: rgba(2, 132, 199, 0.08);
    color: var(--accent);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.8rem;
    padding: 0.35rem 1rem;
    border-radius: 50px;
    text-transform: uppercase;
}

.machines-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.machine-item-card {
    display: flex;
    gap: 1rem;
    padding: 1.25rem;
    background-color: var(--background);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.machine-item-card:hover {
    background-color: #fff;
    border-color: rgba(2, 132, 199, 0.3);
    box-shadow: var(--shadow);
}

.machine-bullet {
    color: var(--accent);
    font-size: 1.15rem;
}

.machine-detail p {
    font-weight: 600;
    margin-bottom: 0;
    font-size: 0.95rem;
    color: var(--primary-light);
}

/* QUALIDADE.PHP - Estrutura */
.quality-intro-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 4rem;
    align-items: center;
}

.quality-quote {
    background-color: rgba(2, 132, 199, 0.05);
    border-left: 4px solid var(--accent);
    padding: 1.5rem 2rem;
    border-radius: 0 var(--radius) var(--radius) 0;
    margin: 2rem 0;
    position: relative;
}

.quality-quote i {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    font-size: 3rem;
    color: rgba(2, 132, 199, 0.05);
    z-index: 1;
}

.quality-quote p {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    line-height: 1.5;
    color: var(--primary-light);
    position: relative;
    z-index: 2;
}

.quality-badge-img {
    max-width: 280px;
    margin: 0 auto;
}

.instruments-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.instrument-card {
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
}

.ins-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(249, 115, 22, 0.08);
    border-radius: 50%;
    color: var(--highlight);
    font-size: 1.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.instrument-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.instrument-card .range {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--accent);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.instrument-card p:not(.range) {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 0;
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.pillar-item {
    display: flex;
    flex-direction: column;
}

.pillar-num {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 3rem;
    color: rgba(2, 132, 199, 0.15);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.pillar-item h4 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.pillar-item p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* CONTATO.PHP - Estrutura */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: flex-start;
}

.contact-details-cards {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2rem;
}

.contact-detail-card {
    display: flex;
    gap: 1.5rem;
    padding: 1.75rem;
}

.contact-detail-card:hover {
    transform: translateX(5px);
}

.contact-detail-card .icon-wrap {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-sm);
    background-color: rgba(2, 132, 199, 0.08);
    color: var(--accent);
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.detail-body h3 {
    font-size: 1.1rem;
    margin-bottom: 0.35rem;
}

.detail-body p {
    margin-bottom: 0;
    font-size: 0.95rem;
    color: var(--text-muted);
}

.detail-body .zip {
    font-size: 0.85rem;
    margin-top: 0.15rem;
}

.contact-form-block {
    padding: 3rem;
}

.contact-form-block h3 {
    margin-bottom: 0.5rem;
}

.contact-form-block p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 2rem;
}

.modern-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--primary-light);
}

.form-group input,
.form-group textarea {
    font-family: var(--font-body);
    font-size: 0.95rem;
    padding: 0.85rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background-color: #f8fafc;
    color: var(--primary);
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    background-color: #fff;
    box-shadow: 0 0 0 4px rgba(2, 132, 199, 0.1);
}

.map-wrapper {
    overflow: hidden;
    line-height: 0;
}

.map-wrapper iframe {
    display: block;
    width: 100%;
    height: 450px;
}

/* ==========================================================================
   RODAPÉ (FOOTER)
   ========================================================================== */
.main-footer {
    background-color: var(--primary);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    padding-top: 5rem;
    border-top: 4px solid var(--accent);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr 1fr 1.2fr;
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.footer-col h3 {
    color: #fff;
    font-size: 1.25rem;
    margin-bottom: 1.75rem;
    position: relative;
    padding-bottom: 0.75rem;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 35px;
    height: 3px;
    background-color: var(--highlight);
    border-radius: 2px;
}

.footer-about p {
    line-height: 1.7;
    margin-bottom: 1.75rem;
}

.footer-social-icons {
    display: flex;
    gap: 1rem;
}

.footer-social-icons a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.08);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    transition: var(--transition);
}

.footer-social-icons a:hover {
    background-color: var(--accent);
    transform: translateY(-3px);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: #fff;
    transform: translateX(5px);
}

.footer-links a i {
    font-size: 0.65rem;
    color: var(--accent);
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    margin-bottom: 0;
}

.contact-item i {
    color: var(--accent);
    font-size: 1.15rem;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.contact-item span {
    line-height: 1.5;
}

.contact-item a {
    color: rgba(255, 255, 255, 0.7);
}

.contact-item a:hover {
    color: #fff;
}

.footer-bottom {
    background-color: #020617;
    padding: 1.5rem 0;
    font-size: 0.8rem;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

/* Botão Voltar ao Topo */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background-color: var(--accent);
    color: #fff;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    z-index: 99;
    transition: var(--transition);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--accent-hover);
    color: #fff;
    transform: translateY(-5px);
}

/* ==========================================================================
   NOVAS SEÇÕES: SETORES, POR QUE ESCOLHER, PROCESSO E CONTATO
   ========================================================================== */
.sectors-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 1rem;
}

.sector-card {
    padding: 2rem 1.5rem;
    text-align: center;
    background-color: #fff;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.sector-card:hover {
    transform: translateY(-5px);
    border-color: rgba(2, 132, 199, 0.3);
    box-shadow: var(--shadow-md);
}

.sector-icon {
    font-size: 2.25rem;
    color: var(--accent);
    margin-bottom: 1.25rem;
}

.sector-card h3 {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
}

.sector-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0;
    line-height: 1.5;
}

/* Por Que Escolher a WLO */
.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.why-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    padding: 1.5rem;
    background-color: #fff;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.why-icon {
    width: 50px;
    height: 50px;
    background-color: rgba(249, 115, 22, 0.08);
    color: var(--highlight);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.why-info h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.why-info p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 0;
}

/* Nosso Processo de Trabalho */
.process-steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
    position: relative;
}

.step-item {
    text-align: center;
    padding: 1.5rem 1rem;
    background-color: #fff;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    z-index: 2;
    transition: var(--transition);
}

.step-item:hover {
    transform: scale(1.03);
    border-color: var(--accent);
}

.step-num {
    width: 45px;
    height: 45px;
    background-color: var(--accent);
    color: #fff;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.2rem;
    margin-bottom: 1.25rem;
    box-shadow: var(--shadow-md);
}

.step-item h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.step-item p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0;
    line-height: 1.4;
}

/* Upload de arquivos */
.form-group-file {
    border: 2px dashed var(--border);
    padding: 1.5rem;
    border-radius: var(--radius-sm);
    text-align: center;
    background-color: #f8fafc;
    transition: var(--transition);
    cursor: pointer;
}

.form-group-file:hover {
    border-color: var(--accent);
    background-color: rgba(2, 132, 199, 0.02);
}

.form-group-file i {
    font-size: 1.75rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.form-group-file label {
    display: block;
    margin-bottom: 0.25rem;
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
}

.form-group-file input[type="file"] {
    display: none;
}

.file-input-tip {
    font-size: 0.75rem;
    color: var(--text-muted);
    display: block;
    margin-top: 0.25rem;
}

.file-selected-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent);
    margin-top: 0.5rem;
    display: none;
}

/* Banner de Imagem Inline */
.inline-banner-img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    margin-bottom: 2rem;
}

/* ==========================================================================
   RESPONSIVIDADE (MEDIA QUERIES)
   ========================================================================== */

@media (max-width: 1024px) {
    h1 { font-size: 2.25rem; }
    h2 { font-size: 1.75rem; }
    
    .welcome-grid,
    .history-grid,
    .services-intro-grid,
    .quality-intro-grid,
    .contact-grid {
        gap: 3rem;
    }
    
    .cards-grid,
    .mvv-grid,
    .instruments-grid,
    .capabilities-grid,
    .pillars-grid,
    .sectors-grid,
    .why-grid,
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
    
    .footer-col-contact {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .top-bar-content {
        flex-direction: column;
        gap: 0.35rem;
        text-align: center;
    }
    .top-bar-info {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.75rem;
    }

    /* Menu Hamburguer Mobile */
    .mobile-menu-toggle {
        display: flex;
    }

    .header-container {
        height: 100px;
    }

    .logo img {
        height: 85px;
    }
    
    .nav-menu {
        position: fixed;
        top: 100px;
        left: 0;
        width: 100%;
        height: calc(100vh - 100px);
        background-color: #fff;
        z-index: 100;
        display: flex;
        justify-content: center;
        align-items: flex-start;
        padding-top: 3rem;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
        border-top: 1px solid var(--border);
        box-shadow: var(--shadow-lg);
    }
    
    .nav-menu.open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-list {
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }
    
    .nav-list a {
        font-size: 1.25rem;
    }
    
    /* Alterna hamburguer para X */
    .mobile-menu-toggle.open .hamburger-bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .mobile-menu-toggle.open .hamburger-bar:nth-child(2) {
        opacity: 0;
    }
    .mobile-menu-toggle.open .hamburger-bar:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }

    /* Grids empilhados no Mobile */
    .welcome-grid,
    .history-grid,
    .services-intro-grid,
    .quality-intro-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .cards-grid,
    .mvv-grid,
    .instruments-grid,
    .capabilities-grid,
    .pillars-grid,
    .sectors-grid,
    .why-grid,
    .process-steps {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .footer-col-contact {
        grid-column: span 1;
    }
    
    .cta-container {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }
    
    .machines-grid {
        grid-template-columns: 1fr;
    }
    
    .machinery-tabs-content {
        padding: 1.5rem;
    }
    
    /* Stats de empresa empilhados */
    .history-stats {
        position: static;
        margin-top: 1.5rem;
        flex-direction: column;
        gap: 1rem;
    }
    
    .stat-card {
        text-align: center;
    }
    
    /* Slider Mobile adjustments */
    .hero-slider-container {
        height: 500px;
    }
    
    .slide-text h1 {
        font-size: 2.25rem;
    }
    
    .slide-text p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .slider-btn {
        display: none; /* Esconde botões de seta no mobile */
    }
    
    .experience-badge {
        position: static;
        margin-top: 1.5rem;
        display: inline-flex;
    }
    
    .d-none-mobile {
        display: none !important;
    }
    
    .contact-form-block {
        padding: 1.5rem;
    }
}

/* ==========================================================================
   EFEITO DE REVELAÇÃO DINÂMICA AO ROLAR A PÁGINA (SCROLL REVEAL)
   ========================================================================== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* ==========================================================================
   Newsletter & Floating WhatsApp Styles
   ========================================================================== */

/* Newsletter styling in Footer */
.newsletter-form {
    display: flex;
    margin-top: 1rem;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background-color: rgba(255, 255, 255, 0.05);
}

.newsletter-form input[type="email"] {
    flex: 1;
    background: transparent;
    border: none;
    padding: 0.75rem 1rem;
    color: #fff;
    font-family: var(--font-body);
    font-size: 0.9rem;
    outline: none;
    width: 100%;
}

.newsletter-form input[type="email"]::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.newsletter-form button {
    background-color: var(--accent);
    color: #fff;
    border: none;
    padding: 0 1.25rem;
    cursor: pointer;
    font-size: 1rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.newsletter-form button:hover {
    background-color: var(--accent-hover);
}

.newsletter-msg {
    margin-top: 0.75rem;
    font-size: 0.8rem;
    font-weight: 600;
    min-height: 1.2rem;
    transition: var(--transition);
}

.newsletter-msg.success {
    color: #22c55e;
}

.newsletter-msg.error {
    color: #ef4444;
}

.newsletter-msg.info {
    color: #38bdf8;
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    bottom: 95px;
    right: 24px;
    background-color: #25D366;
    color: #fff;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
    font-size: 1.85rem;
    z-index: 99;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    animation: whatsappPulse 2s infinite;
}

.whatsapp-float:hover {
    background-color: #20ba5a;
    color: #fff;
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    background-color: #0f172a;
    color: #fff;
    padding: 0.5rem 0.85rem;
    font-size: 0.8rem;
    font-weight: 700;
    font-family: var(--font-heading);
    border-radius: var(--radius-sm);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transform: translateX(10px);
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
    pointer-events: none;
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    border-width: 6px 0 6px 6px;
    border-style: solid;
    border-color: transparent transparent transparent #0f172a;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

@keyframes whatsappPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Adjust WhatsApp float position relative to Back to top in mobile */
@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 85px;
        right: 15px;
        width: 50px;
        height: 50px;
        font-size: 1.65rem;
    }
}