/* ==========================================================================
   1. VARIÁVEIS GLOBAIS (:root)
   ========================================================================== */
:root {
    /* Tipografia */
    --font-principal: 'Poppins', sans-serif;
    
    /* Cores de Fundo */
    --bg-padrao: #f4f5f7;
    --bg-branco: #ffffff;
    --bg-escuro: #193522;
    
    /* Cores de Marca / UI */
    --cor-primaria: #25a550;
    --cor-primaria-hover: #167837;
    --cor-borda: #e2e8f0;
    
    /* Cores de Texto */
    --texto-principal: #353d35;
    --texto-secundario: #515151;
    
    /* Estrutura */
    --largura-maxima: 1440px;
    --espacamento-secao: 80px;
}

@media (max-width: 768px) {
    :root {
        --espacamento-secao: 50px;
    }
}

/* ==========================================================================
   2. RESET E TIPOGRAFIA BASE
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-principal);
    background-color: var(--bg-padrao);
    color: var(--texto-principal);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    color: #0f172a;
    font-weight: 600;
    line-height: 1.2;
}

h2 {
    font-size: 30px;
    margin-bottom: 24px;
}

p {
    margin-bottom: 16px;
}

a {
    text-decoration: none;
    color: var(--cor-primaria);
    transition: color 0.3s ease;
}

a:hover {
    color: var(--cor-primaria-hover);
}

@media (max-width: 768px) {
    h2 {
        font-size: 26px;
    }
}

/* ==========================================================================
   3. CLASSES UTILITÁRIAS (Containers, Botões, Tags)
   ========================================================================== */
.secao-fluida {
    width: 100%;
    padding: var(--espacamento-secao) 0;
}

.bg-branco { background-color: var(--bg-branco); }
.bg-cinza { background-color: var(--bg-padrao); }

.container {
    width: 100%;
    max-width: var(--largura-maxima);
    margin: 0 auto;
    padding: 0 24px;
}

.container-leitura {
    max-width: 1440px;
    margin: 0 auto;
}

.largura-limitada {
    max-width: 680px;
    margin-bottom: 48px;
}

.largura-limitada-center {
    max-width: 800px;
    margin: 0 auto;
}

.center-text {
    text-align: center;
    margin-bottom: 40px;
}

.center-text .descricao-secao {
    margin-left: auto;
    margin-right: auto;
}

.tag-secao, .tag-secao-clara {
    display: inline-block;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--cor-primaria);
    font-weight: 600;
    margin-bottom: 12px;
}

.tag-secao-clara {
    margin-bottom: 16px;
}

.cabecalho-secao h2 {
    color: #0f172a;
    letter-spacing: -0.5px;
}

.descricao-secao {
    font-size: 16px;
    color: var(--texto-secundario);
    line-height: 1.6;
    margin-top: 12px;
}

/* --- Botões --- */
.btn-primario, .btn-secundario {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primario {
    background-color: var(--cor-primaria);
    color: #fff;
    border: none;
}

.btn-primario:hover {
    background-color: var(--cor-primaria-hover);
    color: #fff;
    transform: translateY(-2px);
}

.btn-secundario {
    background-color: transparent;
    color: var(--cor-primaria);
    border: 1px solid rgba(2, 199, 69, 0.4);
}

.btn-secundario:hover {
    background-color: rgba(2, 199, 69, 0.05);
    border-color: var(--cor-primaria);
}

.btn-grande {
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 600;
    box-shadow: 0 10px 20px -5px rgba(37, 165, 80, 0.4);
}

.btn-submit {
    width: 100%;
    font-size: 16px;
    padding: 16px;
    font-weight: 600;
}

/* ==========================================================================
   4. HEADER & NAVEGAÇÃO
   ========================================================================== */
#header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--bg-padrao);
    border-bottom: 1px solid var(--cor-borda);
}

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

.logo img {
    max-height: 40px;
    width: auto;
    display: block;
}

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

.nav-links a {
    font-size: 15px;
    font-weight: 500;
    color: var(--texto-principal);
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--cor-primaria);
}

.nav-links a.btn-primario {
    color: #ffffff;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
    padding: 4px;
}

.mobile-menu-toggle .bar {
    display: block;
    width: 28px;
    height: 3px;
    background-color: var(--texto-principal);
    border-radius: 3px;
    transition: all 0.3s ease;
}

@media (max-width: 992px) {
    .mobile-menu-toggle {
        display: flex;
    }
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--bg-padrao);
        border-bottom: 1px solid var(--cor-borda);
        box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: all 0.3s ease;
    }
    .nav-menu.ativo {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    .nav-links {
        flex-direction: column;
        gap: 0;
        padding: 16px 0;
    }
    .nav-links li {
        width: 100%;
    }
    .nav-links a {
        display: block;
        padding: 16px 24px;
        border-bottom: 1px solid rgba(0,0,0,0.05);
    }
    .nav-links a.btn-primario {
        margin: 16px 24px;
        width: calc(100% - 48px);
        text-align: center;
        border: none;
        padding: 14px;
    }
}

/* ==========================================================================
   5. HERO SECTION
   ========================================================================== */
.hero-section {
    padding: 100px 0;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.hero-conteudo h1 {
    font-size: 42px;
    line-height: 1.15;
    letter-spacing: -1px;
    margin-bottom: 24px;
    color: #0f172a;
}

.hero-descricao {
    font-size: 18px;
    color: var(--texto-secundario);
    margin-bottom: 32px;
    font-weight: 300;
}

.hero-destaques {
    border-left: 3px solid rgba(2, 199, 69, 0.3);
    padding-left: 20px;
    margin-bottom: 40px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.hero-destaques p {
    font-size: 14px;
    color: var(--texto-secundario);
    margin: 0;
}

.hero-botoes {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.hero-imagem, .imagem-wrapper {
    position: relative;
    width: 100%;
    z-index: 2;
}

.imagem-wrapper img {
    width: 100%;
    max-height: 600px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 20px 40px -10px rgba(0,0,0,0.1);
    display: block;
}

.decoracao-quadrado {
    position: absolute;
    border: 1px solid rgba(2, 199, 69, 0.2);
    border-radius: 6px;
    z-index: -1;
}

.decoracao-quadrado.top-left {
    top: -20px;
    left: -20px;
    width: 80px;
    height: 80px;
}

.decoracao-quadrado.bottom-right {
    bottom: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
}

@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .hero-conteudo h1 {
        font-size: 34px;
    }
    .hero-section {
        padding: 60px 0;
    }
}

@media (max-width: 600px) {
    .hero-conteudo h1 {
        font-size: 28px;
    }
    .hero-botoes {
        flex-direction: column;
    }
    .btn-primario, .btn-secundario {
        width: 100%;
        text-align: center;
    }
}

/* ==========================================================================
   6. FUNDAMENTOS (O que é)
   ========================================================================== */
.fundamentos-section {
    padding-bottom: var(--espacamento-secao);
}

.fundamentos-texto p {
    font-size: 16px;
    color: var(--texto-secundario);
    font-weight: 300;
    line-height: 1.8;
    margin-bottom: 24px;
}

.impacto-box {
    background-color: var(--bg-padrao);
    border: 1px solid var(--cor-borda);
    border-radius: 8px;
    padding: 32px;
    margin: 48px 0;
}

.impacto-titulo {
    font-size: 15px !important;
    font-weight: 500 !important;
    color: var(--texto-principal) !important;
    margin-bottom: 24px !important;
}

.impacto-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.impacto-item h4 {
    font-size: 15px;
    color: var(--cor-primaria);
    margin-bottom: 12px;
    font-weight: 600;
}

.impacto-item p {
    font-size: 14px;
    color: var(--texto-secundario);
    line-height: 1.6;
    margin-bottom: 0;
}

.fundamentos-texto-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-bottom: 48px;
}

.fundamentos-coluna p {
    font-size: 16px;
    color: var(--texto-secundario);
    font-weight: 300;
    line-height: 1.8;
    margin: 0;
}

@media (max-width: 768px) {
    .impacto-grid, .fundamentos-texto-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .impacto-box {
        padding: 24px;
        margin: 32px 0;
    }
    .fundamentos-texto-grid {
        margin-bottom: 32px;
    }
}

/* ==========================================================================
   7. COMPARAÇÃO (Pó vs Emulsão)
   ========================================================================== */
.comparacao-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.comp-card {
    background-color: var(--bg-padrao);
    border: 1px solid var(--cor-borda);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    display: flex;
    flex-direction: column;
}

.comp-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px -5px rgba(37, 165, 80, 0.08);
    border-color: rgba(37, 165, 80, 0.3);
}

.comp-imagem {
    width: 100%;
    height: 380px;
    overflow: hidden;
    border-bottom: 1px solid var(--cor-borda);
}

.comp-imagem img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform 0.5s ease;
}

.comp-card:hover .comp-imagem img {
    transform: scale(1.05);
}

.comp-header {
    background-color: var(--bg-branco);
    padding: 24px 32px;
    border-bottom: 1px solid var(--cor-borda);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.comp-titulo {
    font-size: 18px;
    color: #0f172a;
    margin: 0;
}

.comp-badge {
    background-color: rgba(37, 165, 80, 0.1);
    color: var(--cor-primaria);
    font-size: 12px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.comp-body {
    padding: 32px;
    flex-grow: 1;
}

.comp-intro {
    font-size: 14px;
    color: var(--texto-secundario);
    margin-bottom: 24px;
    line-height: 1.6;
}

.comp-lista {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.comp-lista li {
    font-size: 14px;
    color: var(--texto-principal);
    line-height: 1.5;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.comp-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    font-size: 14px;
    font-weight: bold;
    flex-shrink: 0;
    margin-top: 2px;
}

.comp-icon.verde {
    background-color: rgba(37, 165, 80, 0.15);
    color: var(--cor-primaria);
}

.comp-icon.alerta {
    background-color: rgba(226, 232, 240, 0.8);
    color: var(--texto-secundario);
}

@media (max-width: 992px) {
    .comparacao-grid {
        grid-template-columns: 1fr;
    }
    .comp-imagem {
        height: 240px;
    }
    .comp-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ==========================================================================
   8. TECNOLOGIA PÓ & LÓGICA TRUNCATE
   ========================================================================== */
.tech-po-intro {
    background-color: var(--bg-branco);
    border-left: 4px solid var(--cor-primaria);
    padding: 24px 32px;
    border-radius: 0 8px 8px 0;
    margin-bottom: 48px;
    box-shadow: 0 10px 30px -10px rgba(0,0,0,0.05);
}

.tech-po-intro p {
    font-size: 15px;
    color: var(--texto-secundario);
    line-height: 1.7;
    margin: 0;
}

.tech-po-passos-container {
    margin-bottom: 56px;
}

.passos-linha-1 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-bottom: 32px;
}

.passos-linha-2 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.passo-card {
    background-color: var(--bg-branco);
    border: 1px solid var(--cor-borda);
    border-radius: 12px;
    padding: 32px 24px 24px;
    position: relative;
    box-shadow: 0 4px 20px -5px rgba(0,0,0,0.03);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.passo-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px -10px rgba(37, 165, 80, 0.1);
    border-color: rgba(37, 165, 80, 0.4);
}

.passo-numero {
    position: absolute;
    top: -16px;
    left: 24px;
    background: linear-gradient(135deg, var(--cor-primaria) 0%, #1e8740 100%);
    color: white;
    font-weight: 700;
    font-size: 14px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-family: monospace;
    box-shadow: 0 8px 16px -4px rgba(37, 165, 80, 0.4);
    border: 3px solid var(--bg-padrao);
}

.passo-conteudo h3 {
    font-size: 16px;
    color: #0f172a;
    margin-bottom: 12px;
    font-weight: 600;
}

.passo-conteudo p {
    font-size: 14px;
    color: var(--texto-secundario);
    line-height: 1.6;
    margin: 0;
}

.tech-po-beneficios {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 56px;
}

.beneficio-destaque {
    text-align: center;
    padding: 32px;
    background-color: var(--bg-branco);
    border: 1px solid var(--cor-borda);
    border-radius: 12px;
    box-shadow: 0 4px 20px -5px rgba(0,0,0,0.03);
    transition: transform 0.3s ease;
}

.beneficio-destaque:hover {
    transform: translateY(-3px);
    border-color: rgba(37, 165, 80, 0.3);
}

.icone-verde {
    color: var(--cor-primaria);
    margin-bottom: 16px;
}

.beneficio-destaque h4 {
    font-size: 16px;
    color: #0f172a;
    margin-bottom: 12px;
}

.beneficio-destaque p {
    font-size: 14px;
    color: var(--texto-secundario);
    line-height: 1.6;
    margin: 0;
}

.tech-po-specs {
    background-color: var(--bg-branco);
    border: 1px solid var(--cor-borda);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px -5px rgba(0,0,0,0.03);
}

.tech-po-specs h3 {
    padding: 24px;
    margin: 0;
    font-size: 18px;
    background-color: rgba(37, 165, 80, 0.05);
    border-bottom: 1px solid rgba(37, 165, 80, 0.1);
    color: #0f172a;
}

/* Lógica Truncate (Ler Mais) */
.wrapper-truncado {
    position: relative;
    max-height: 280px;
    overflow: hidden;
    transition: max-height 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.wrapper-truncado.bg-padrao-fade::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 140px;
    background: linear-gradient(to bottom, rgba(248, 250, 252, 0) 0%, rgba(248, 250, 252, 1) 100%);
    pointer-events: none;
    transition: opacity 0.4s ease;
    z-index: 10;
}

.wrapper-truncado.bg-branco-fade::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 120px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 1) 100%);
    pointer-events: none;
    transition: opacity 0.4s ease;
    z-index: 10;
}

.wrapper-truncado.expandido {
    max-height: 5500px;
}

.wrapper-truncado.expandido::after {
    opacity: 0;
}

.btn-ler-mais-container {
    text-align: center;
    margin-top: 16px;
}

.btn-ler-mais {
    background: transparent;
    border: 1px solid var(--cor-primaria);
    color: var(--cor-primaria);
    font-family: var(--font-principal);
    font-size: 14px;
    font-weight: 600;
    padding: 10px 24px;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-ler-mais:hover {
    background-color: rgba(37, 165, 80, 0.1);
    transform: translateY(-2px);
}

.btn-ler-mais .seta {
    transition: transform 0.3s ease;
    font-size: 10px;
}

.btn-ler-mais.aberto .seta {
    transform: rotate(180deg);
}

@media (max-width: 1024px) {
    .passos-linha-1, .passos-linha-2, .tech-po-beneficios {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .passos-linha-1, .passos-linha-2, .tech-po-beneficios {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .passo-card {
        margin-top: 16px; 
    }
}

/* ==========================================================================
   9. TECNOLOGIA EMULSÃO
   ========================================================================== */
.tech-emulsao-section {
    padding-top: var(--espacamento-secao);
    padding-bottom: var(--espacamento-secao);
}

.tech-emulsao-intro {
    background-color: var(--bg-padrao);
    border-right: 4px solid var(--cor-primaria);
    padding: 24px 32px;
    border-radius: 8px 0 0 8px;
    margin-bottom: 48px;
}

.tech-emulsao-intro p {
    font-size: 15px;
    color: var(--texto-secundario);
    line-height: 1.7;
    margin: 0;
}

.tech-emulsao-passos {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 56px;
}

.passo-emulsao-card {
    background-color: var(--bg-branco);
    border: 1px solid var(--cor-borda);
    border-top: 4px solid var(--cor-primaria);
    border-radius: 8px;
    padding: 32px 24px 24px;
    position: relative;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.02);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.passo-emulsao-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 20px -5px rgba(37, 165, 80, 0.1);
}

.passo-emulsao-numero {
    position: absolute;
    top: 24px;
    right: 24px;
    color: rgba(37, 165, 80, 0.15); 
    font-weight: 800;
    font-size: 48px;
    font-family: monospace;
    line-height: 1;
    z-index: 0;
}

.passo-emulsao-conteudo {
    position: relative;
    z-index: 1;
}

.passo-emulsao-conteudo h3 {
    font-size: 16px;
    color: #0f172a;
    margin-bottom: 16px;
}

.passo-emulsao-conteudo p {
    font-size: 14px;
    color: var(--texto-secundario);
    line-height: 1.6;
    margin: 0;
}

.tech-emulsao-beneficios {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.beneficio-emulsao-destaque {
    padding: 32px;
    background-color: var(--bg-branco);
    border: 1px solid var(--cor-borda);
    border-radius: 8px;
    transition: background-color 0.3s ease;
}

.beneficio-emulsao-destaque:hover {
    background-color: rgba(37, 165, 80, 0.02);
    border-color: rgba(37, 165, 80, 0.3);
}

.beneficio-emulsao-destaque h4 {
    font-size: 16px;
    color: #0f172a;
    margin-bottom: 12px;
}

.beneficio-emulsao-destaque p {
    font-size: 14px;
    color: var(--texto-secundario);
    line-height: 1.6;
    margin: 0;
}

@media (max-width: 1024px) {
    .tech-emulsao-passos { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .tech-emulsao-passos, .tech-emulsao-beneficios { grid-template-columns: 1fr; }
}

/* ==========================================================================
   10. APLICAÇÕES (Segmentos Industriais)
   ========================================================================== */
.aplicacoes-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.aplicacao-card {
    background-color: var(--bg-branco);
    border: 1px solid var(--cor-borda);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.aplicacao-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px -5px rgba(37, 165, 80, 0.08);
    border-color: rgba(37, 165, 80, 0.4);
}

.aplicacao-imagem {
    width: 100%;
    height: 220px;
    overflow: hidden;
    border-bottom: 1px solid var(--cor-borda);
}

.aplicacao-imagem img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.aplicacao-card:hover .aplicacao-imagem img {
    transform: scale(1.05);
}

.aplicacao-body {
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    flex-grow: 1;
}

.aplicacao-titulo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    color: #0f172a;
    font-weight: 600;
    margin: 0;
}

.dot-verde {
    display: block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--cor-primaria);
    flex-shrink: 0;
}

.aplicacao-texto {
    font-size: 14px;
    color: var(--texto-secundario);
    line-height: 1.6;
    margin: 0;
    flex-grow: 1;
}

.aplicacao-tags {
    font-family: monospace;
    font-size: 12px;
    color: rgba(37, 165, 80, 0.9);
    padding-top: 16px;
    border-top: 1px solid var(--cor-borda);
    margin: 0;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .aplicacoes-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .aplicacao-body {
        padding: 24px;
    }
}

/* ==========================================================================
   11. DADOS TÉCNICOS (Tabela)
   ========================================================================== */
.tabela-wrapper {
    max-width: 1440px;
    margin: 0 auto;
    background-color: var(--bg-branco);
    border: 1px solid var(--cor-borda);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02);
}

.tabela-responsiva {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.tabela-tecnica {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    min-width: 600px;
}

.tabela-tecnica th {
    background-color: rgba(2, 199, 69, 0.05);
    color: var(--cor-primaria);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 16px 24px;
    border-bottom: 1px solid rgba(2, 199, 69, 0.2);
}

.tabela-tecnica td {
    padding: 16px 24px;
    border-bottom: 1px solid var(--cor-borda);
    font-size: 14px;
}

.tabela-tecnica tbody tr:last-child td {
    border-bottom: none;
}

.tabela-tecnica tbody tr:hover td {
    background-color: #f8fafc;
}

.col-parametro {
    color: #0f172a;
    font-weight: 500;
    width: 40%;
}

.col-especificacao {
    color: var(--texto-secundario);
    font-weight: 300;
}

/* ==========================================================================
   12. DIFERENCIAIS DE ENGENHARIA
   ========================================================================== */
.diferenciais-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background-color: var(--cor-borda); 
    border: 1px solid var(--cor-borda);
    border-radius: 8px;
    overflow: hidden;
}

.dif-card {
    background-color: var(--bg-branco);
    padding: 40px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    transition: background-color 0.3s ease;
}

.dif-card:hover {
    background-color: var(--bg-padrao);
}

.dif-header {
    display: flex;
    align-items: center;
    gap: 16px;
}

.dif-numero {
    font-family: monospace;
    font-size: 14px;
    font-weight: 700;
    color: var(--cor-primaria);
}

.dif-header h3 {
    font-size: 15px;
    color: #0f172a;
    font-weight: 600;
    margin: 0;
}

.dif-texto {
    font-size: 14px;
    color: var(--texto-secundario);
    line-height: 1.6;
    margin: 0;
    padding-left: 35px;
}

@media (max-width: 768px) {
    .diferenciais-grid {
        grid-template-columns: 1fr;
    }
    .dif-card {
        padding: 32px 24px;
    }
}

/* ==========================================================================
   13. CTA DINÂMICO & SEGMENTOS
   ========================================================================== */
.cta-dinamico-section {
    padding: 100px 0;
}

.cta-wrapper {
    background-color: var(--bg-escuro, #1e293b);
    border-radius: 16px;
    padding: 64px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.cta-glow {
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(37, 165, 80, 0.15) 0%, rgba(37, 165, 80, 0) 70%);
    border-radius: 50%;
    z-index: 0;
    pointer-events: none;
}

.cta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.cta-titulo {
    color: #ffffff !important;
    font-size: 36px;
    line-height: 1.2;
    margin-bottom: 24px;
}

.cta-texto {
    color: #7b9383;
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 40px;
}

.cta-texto strong {
    color: #ffffff;
}

.segmentos-titulo {
    color: #ffffff;
    font-size: 18px;
    margin-bottom: 24px;
    font-weight: 500;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 12px;
}

.segmentos-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.segmento-tag {
    display: flex;
    align-items: center;
    gap: 10px;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 12px 20px;
    border-radius: 30px;
    color: #f8fafc;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: default;
}

.segmento-tag:hover {
    background-color: rgba(37, 165, 80, 0.1);
    border-color: var(--cor-primaria);
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(37, 165, 80, 0.2);
}

@media (max-width: 1024px) {
    .cta-wrapper {
        padding: 48px 32px;
    }
    .cta-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .cta-glow {
        top: 0;
        right: -20%;
    }
}

@media (max-width: 600px) {
    .cta-titulo {
        font-size: 28px;
    }
    .segmento-tag {
        width: 100%;
        justify-content: center;
    }
}

/* ==========================================================================
   14. FORMULÁRIO DE CONTATO
   ========================================================================== */
.form-wrapper {
    background-color: var(--bg-padrao);
    border: 1px solid var(--cor-borda);
    border-radius: 8px;
    padding: 40px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group.full-width {
    margin-bottom: 24px;
}

.form-group label {
    font-size: 13px;
    font-weight: 500;
    color: var(--texto-secundario);
    letter-spacing: 0.5px;
}

.obrigatorio {
    color: var(--cor-primaria);
    font-weight: 700;
}

.form-group input, 
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--cor-borda);
    border-radius: 6px;
    background-color: var(--bg-branco);
    font-family: var(--font-principal);
    font-size: 14px;
    color: var(--texto-principal);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input::placeholder, 
.form-group textarea::placeholder {
    color: #cbd5e1;
}

.form-group input:focus, 
.form-group textarea:focus {
    outline: none;
    border-color: var(--cor-primaria);
    box-shadow: 0 0 0 3px rgba(37, 165, 80, 0.15);
}

.form-group textarea {
    resize: vertical;
}

@media (max-width: 768px) {
    .form-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .form-wrapper {
        padding: 24px;
    }
}

/* ==========================================================================
   15. RODAPÉ PREMIUM (Footer)
   ========================================================================== */

.footer-premium {
    background-color: #141a16; /* Tom escuro super premium, foge do preto puro */
    color: #b5bfb3; /* Texto em slate-400, excelente contraste para leitura no escuro */
    padding-top: 80px;
    border-top: 1px solid var(--cor-borda);
    position: relative;
    font-family: var(--font-principal);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1.2fr 1.2fr 1.5fr; /* Proporção focada em dar espaço à descrição da marca */
    gap: 48px;
    padding-bottom: 64px;
}

/* --- Coluna 1: Marca --- */
.footer-logo {
    max-height: 48px;
    margin-bottom: 24px;
    display: block;
    /* Se a sua logo for preta, adicione: filter: brightness(0) invert(1); para ficar branca */
}

.footer-tagline {
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 320px;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.03);
    color: #f1f5f9;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: var(--cor-primaria);
    border-color: var(--cor-primaria);
    color: #ffffff;
    transform: translateY(-3px);
}

/* --- Colunas de Links e Contato --- */
.footer-titulo {
    color: #ffffff;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 24px;
    font-weight: 600;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-links a {
    color: #b5bfb3;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-links a:hover {
    color: var(--cor-primaria);
    transform: translateX(4px); /* Animação de avanço super sutil */
}

/* --- Lista de Contato com Ícones --- */
.footer-contato {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-contato li {
    display: flex;
    align-items: center;
    gap: 12px;
}

.contato-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cor-primaria);
    flex-shrink: 0;
}

.contato-link {
    color: #e2e8f0;
    font-size: 14px;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contato-link:hover {
    color: var(--cor-primaria);
}

/* --- Barra Inferior (Direitos e Legais) --- */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 32px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 13px;
    color: #89998c;
}

.footer-bottom p {
    margin: 0;
}

.legal-links {
    display: flex;
    align-items: center;
    gap: 12px;
}

.legal-links a {
    color: #89998c;
    text-decoration: none;
    transition: color 0.3s ease;
}

.legal-links a:hover {
    color: #e2e8f0;
}

.separador {
    color: #334155;
}

/* ==========================================================================
   RESPONSIVIDADE: FOOTER
   ========================================================================== */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 64px 32px;
    }
}

@media (max-width: 768px) {
    .footer-premium {
        padding-top: 64px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 48px;
        padding-bottom: 48px;
    }
    
    .footer-tagline {
        max-width: 100%;
    }

    /* Linhas finas separando seções no celular para manter o ar "estrutural" */
    .footer-col:not(:first-child) {
        padding-top: 32px;
        border-top: 1px solid rgba(255, 255, 255, 0.05);
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
        align-items: center;
    }
}