/* ==========================================================================
   Estilos Globais e Variáveis de Design - Embalagem.net
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
    /* Paleta de Cores */
    --color-bg-deep: #0b132b;
    --color-bg-card: rgba(28, 37, 65, 0.4);
    --color-bg-card-hover: rgba(28, 37, 65, 0.7);
    --color-border: rgba(255, 255, 255, 0.08);
    --color-border-active: rgba(0, 180, 216, 0.4);
    
    --color-primary: #1c2541;
    --color-accent-teal: #00b4d8;
    --color-accent-cyan: #06b6d4;
    --color-accent-light: #90e0ef;
    --color-cta: #f77f00;
    --color-cta-hover: #ff9f1c;
    
    /* Cores de Texto */
    --text-white: #ffffff;
    --text-light: #f8fafc;
    --text-muted: #94a3b8;
    --text-dark: #0f172a;
    
    /* Fontes */
    --font-title: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    
    /* Efeitos de Sombras e Transições */
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-cyan: 0 10px 25px -5px rgba(0, 180, 216, 0.25);
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset Básico */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-bg-deep);
    color: var(--text-light);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Fundo Estilizado com Gradientes e Círculos de Luz */
body::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 180, 216, 0.12) 0%, rgba(11, 19, 43, 0) 70%);
    top: -150px;
    right: -100px;
    z-index: -1;
    pointer-events: none;
}

body::after {
    content: '';
    position: absolute;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.08) 0%, rgba(11, 19, 43, 0) 70%);
    bottom: 10%;
    left: -200px;
    z-index: -1;
    pointer-events: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-title);
    color: var(--text-white);
    font-weight: 700;
}

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

img {
    max-width: 100%;
    height: auto;
}

/* ==========================================================================
   Cabeçalho (Header / Menu de Navegação)
   ========================================================================== */

.site-header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(11, 19, 43, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    z-index: 100;
    padding: 1rem 0;
    transition: var(--transition-smooth);
}

.site-header.scrolled {
    padding: 0.75rem 0;
    box-shadow: var(--shadow-lg);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-title);
    font-weight: 800;
    font-size: 1.5rem;
    background: linear-gradient(135deg, var(--text-white) 30%, var(--color-accent-teal) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.site-logo-icon {
    width: 28px;
    height: 28px;
    border: 3px solid var(--color-accent-teal);
    border-radius: 6px;
    position: relative;
    display: inline-block;
    box-shadow: 0 0 10px rgba(0, 180, 216, 0.4);
}

.site-logo-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 12px;
    height: 12px;
    background-color: var(--color-accent-teal);
    border-radius: 2px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-muted);
    padding: 0.5rem 0;
    position: relative;
}

.nav-link:hover, .nav-link.active {
    color: var(--color-accent-light);
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--color-accent-teal);
    transition: var(--transition-fast);
}

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

.nav-cta-btn {
    background: linear-gradient(135deg, var(--color-cta) 0%, #ff5400 100%);
    color: var(--text-white);
    padding: 0.6rem 1.25rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    border: none;
    box-shadow: 0 4px 15px rgba(247, 127, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(247, 127, 0, 0.4);
    background: linear-gradient(135deg, var(--color-cta-hover) 0%, var(--color-cta) 100%);
    color: var(--text-white);
}

/* Hamburguer Menu */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 101;
}

.menu-toggle span {
    width: 25px;
    height: 2px;
    background-color: var(--text-light);
    transition: var(--transition-fast);
}

/* ==========================================================================
   Hero Section (Página Inicial)
   ========================================================================== */

.hero-section {
    padding: 8rem 0 5rem 0;
    position: relative;
    overflow: hidden;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 4rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0, 180, 216, 0.1);
    border: 1px solid rgba(0, 180, 216, 0.25);
    padding: 0.5rem 1rem;
    border-radius: 100px;
    color: var(--color-accent-light);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    animation: float 3s ease-in-out infinite;
}

.hero-badge span {
    display: inline-block;
    width: 8px;
    height: 8px;
    background-color: var(--color-accent-teal);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--color-accent-teal);
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.hero-title span {
    background: linear-gradient(135deg, var(--color-accent-teal) 0%, var(--color-accent-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 540px;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-accent-teal) 0%, var(--color-accent-cyan) 100%);
    color: var(--text-white);
    padding: 0.9rem 2rem;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1rem;
    box-shadow: var(--shadow-cyan);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px -5px rgba(0, 180, 216, 0.45);
    background: linear-gradient(135deg, var(--color-accent-light) 0%, var(--color-accent-teal) 100%);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-border);
    color: var(--text-white);
    padding: 0.9rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--color-accent-teal);
    transform: translateY(-2px);
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Moldura futurista flutuante para a foto do produto */
.hero-image-wrapper {
    width: 100%;
    max-width: 420px;
    aspect-ratio: 1;
    background: radial-gradient(circle, rgba(0, 180, 216, 0.15) 0%, rgba(28, 37, 65, 0.4) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(10px);
    position: relative;
    box-shadow: var(--shadow-lg);
    animation: float 6s ease-in-out infinite;
}

.hero-image-wrapper::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 26px;
    background: linear-gradient(135deg, rgba(0, 180, 216, 0.3) 0%, rgba(255, 255, 255, 0.05) 50%, rgba(0, 180, 216, 0.2) 100%);
    z-index: -1;
}

.hero-img {
    max-height: 320px;
    object-fit: contain;
    filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.5));
    transition: var(--transition-smooth);
}

.hero-img:hover {
    transform: scale(1.05) rotate(2deg);
}

/* ==========================================================================
   Grid de Características / Destaques
   ========================================================================== */

.section {
    padding: 6rem 0;
    position: relative;
}

.section-alt {
    background: rgba(28, 37, 65, 0.2);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem auto;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.05rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent-teal), var(--color-accent-cyan));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-smooth);
}

.feature-card:hover {
    transform: translateY(-8px);
    background: var(--color-bg-card-hover);
    border-color: var(--color-border-active);
    box-shadow: var(--shadow-lg), 0 0 25px rgba(0, 180, 216, 0.15);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon-wrapper {
    width: 60px;
    height: 60px;
    background: rgba(0, 180, 216, 0.1);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1.5rem;
    color: var(--color-accent-teal);
    font-size: 1.5rem;
    border: 1px solid rgba(0, 180, 216, 0.2);
}

.feature-title {
    font-size: 1.35rem;
    margin-bottom: 1rem;
}

.feature-description {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.feature-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-accent-teal);
}

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

.feature-link:hover span {
    transform: translateX(4px);
}

.feature-link span {
    transition: var(--transition-fast);
}

/* ==========================================================================
   Vitrine de Produtos (Página de Produtos / Destaques da Home)
   ========================================================================== */

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.product-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 1.5rem;
    text-align: center;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-5px);
    background: var(--color-bg-card-hover);
    border-color: var(--color-border-active);
    box-shadow: var(--shadow-cyan);
}

.product-img-container {
    height: 180px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(11, 19, 43, 0.3);
    border-radius: 12px;
    margin-bottom: 1.5rem;
    padding: 1rem;
    overflow: hidden;
}

.product-img-container img {
    max-height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 8px 16px rgba(0,0,0,0.3));
    transition: var(--transition-smooth);
}

.product-card:hover .product-img-container img {
    transform: scale(1.08);
}

.product-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.product-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.product-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.product-tag {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-border);
    border-radius: 100px;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.product-cta {
    display: block;
    width: 100%;
    padding: 0.75rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    text-align: center;
    background: rgba(0, 180, 216, 0.1);
    color: var(--color-accent-light);
    border: 1px solid rgba(0, 180, 216, 0.2);
}

.product-card:hover .product-cta {
    background: linear-gradient(135deg, var(--color-accent-teal) 0%, var(--color-accent-cyan) 100%);
    color: var(--text-white);
    border-color: transparent;
    box-shadow: 0 4px 12px rgba(0, 180, 216, 0.3);
}

/* ==========================================================================
   Seção de Conexão com os Sites do Grupo (SEO Hub)
   ========================================================================== */

.seo-hub-section {
    background: linear-gradient(135deg, rgba(28, 37, 65, 0.5) 0%, rgba(11, 19, 43, 0.9) 100%);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    position: relative;
    padding: 7rem 0;
}

.seo-hub-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.seo-hub-content h2 {
    font-size: 2.25rem;
    margin-bottom: 1.5rem;
}

.seo-hub-content p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

.seo-hub-list {
    margin-bottom: 2.5rem;
    list-style: none;
}

.seo-hub-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: var(--text-light);
    font-weight: 500;
}

.seo-hub-list li svg {
    color: var(--color-accent-teal);
    flex-shrink: 0;
}

.seo-hub-sites {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.hub-site-card {
    background: rgba(11, 19, 43, 0.6);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 250px;
    transition: var(--transition-smooth);
}

.hub-site-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-accent-teal);
    box-shadow: var(--shadow-cyan);
}

.hub-site-logo {
    font-family: var(--font-title);
    font-weight: 800;
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-white);
}

.hub-site-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

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

.hub-site-link:hover {
    color: var(--color-accent-light);
}

.hub-site-link:hover span {
    transform: translateX(4px);
}

.hub-site-link span {
    transition: var(--transition-fast);
}

/* ==========================================================================
   Página: Sobre Nós / Vacuum Forming
   ========================================================================== */

.page-intro-header {
    padding: 8rem 0 4rem 0;
    text-align: center;
    background: radial-gradient(circle at center, rgba(28, 37, 65, 0.4) 0%, rgba(11, 19, 43, 0) 70%);
    border-bottom: 1px solid var(--color-border);
}

.page-title {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.page-breadcrumbs {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.page-breadcrumbs a {
    color: var(--color-accent-light);
}

.page-breadcrumbs a:hover {
    color: var(--text-white);
}

.content-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 5rem;
}

.content-block.reverse {
    grid-template-columns: 1fr 1fr;
}

.content-block.reverse .content-text {
    order: 2;
}

.content-block.reverse .content-visual {
    order: 1;
}

.content-text h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.content-text p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.content-visual {
    display: flex;
    justify-content: center;
}

.visual-box {
    width: 100%;
    max-width: 480px;
    border-radius: 20px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    padding: 1.5rem;
    box-shadow: var(--shadow-lg);
}

/* ==========================================================================
   Página: Contato
   ========================================================================== */

.contact-layout {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4rem;
}

.contact-info-panel {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: rgba(0, 180, 216, 0.1);
    border-radius: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--color-accent-teal);
    font-size: 1.25rem;
    flex-shrink: 0;
    border: 1px solid rgba(0, 180, 216, 0.2);
}

.contact-details h4 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

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

.contact-details a:hover {
    color: var(--color-accent-teal);
}

.contact-form-panel {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: var(--shadow-lg);
    position: relative;
    backdrop-filter: blur(10px);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.form-control {
    width: 100%;
    background: rgba(11, 19, 43, 0.5);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 0.85rem 1rem;
    color: var(--text-white);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-accent-teal);
    box-shadow: 0 0 10px rgba(0, 180, 216, 0.2);
    background: rgba(11, 19, 43, 0.7);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.form-btn {
    width: 100%;
    padding: 1rem;
    border-radius: 8px;
    font-family: var(--font-title);
    font-weight: 700;
    font-size: 1rem;
    color: var(--text-white);
    background: linear-gradient(135deg, var(--color-accent-teal) 0%, var(--color-accent-cyan) 100%);
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-cyan);
}

.form-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px -5px rgba(0, 180, 216, 0.4);
    background: linear-gradient(135deg, var(--color-accent-light) 0%, var(--color-accent-teal) 100%);
}

.form-success-msg {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #34d399;
    padding: 1rem;
    border-radius: 8px;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-align: center;
    display: none;
}

/* ==========================================================================
   Rodapé (Footer)
   ========================================================================== */

.site-footer {
    background: #060b19;
    border-top: 1px solid var(--color-border);
    padding: 5rem 0 2rem 0;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 4rem;
}

.footer-branding {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-title);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--text-white);
}

.footer-branding p {
    color: var(--text-muted);
    font-size: 0.9rem;
    max-width: 300px;
}

.footer-links-col h4 {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-accent-light);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--color-accent-teal);
    padding-left: 4px;
}

.footer-contact h4 {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-accent-light);
}

.footer-contact p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    display: flex;
    gap: 0.5rem;
}

.footer-contact p svg {
    color: var(--color-accent-teal);
    flex-shrink: 0;
}

.footer-bottom {
    max-width: 1200px;
    margin: 4rem auto 0 auto;
    padding: 2rem 1.5rem 0 1.5rem;
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-legal-links {
    display: flex;
    gap: 1.5rem;
}

.footer-legal-links a:hover {
    color: var(--color-accent-teal);
}

/* ==========================================================================
   Animações
   ========================================================================== */

@keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
    100% {
        transform: translateY(0px);
    }
}

.animate-fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-fade-in.appear {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   Media Queries (Responsividade)
   ========================================================================== */

@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }
    
    .hero-title {
        font-size: 2.75rem;
    }
    
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-visual {
        order: -1;
    }
    
    .seo-hub-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .content-block, .content-block.reverse {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .content-block.reverse .content-text {
        order: initial;
    }
    
    .content-block.reverse .content-visual {
        order: initial;
    }
    
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--color-bg-deep);
        border-top: 1px solid var(--color-border);
        flex-direction: column;
        padding: 3rem 1.5rem;
        gap: 2rem;
        transition: var(--transition-smooth);
        z-index: 99;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-cta-btn {
        width: 100%;
        justify-content: center;
        margin-top: 1rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .seo-hub-sites {
        grid-template-columns: 1fr;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}