:root {
    /* Cores atualizadas conforme o manual de marca da METADAX */
    --metadax-primary: #0056B3;
    --metadax-secondary: #1E1E1E;
    --metadax-dark: #1E1E1E;
    --metadax-light: #DEE2E6; /* Usando um cinza mais claro */
    --metadax-white: #FFFFFF;
    --metadax-gray-100: #F8F9FA;
    --metadax-gray-200: #E9ECEF;
    --metadax-gray-300: #DEE2E6;
    --metadax-gray-600: #6C757D;
    --metadax-gray-800: #343A40;
    --metadax-gradient: linear-gradient(135deg, var(--metadax-primary), var(--metadax-secondary));
    --metadax-header-height: 70px;
}

/* Reset e Mobile-First */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body.metadax-body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
    line-height: 1.7 !important;
    color: var(--metadax-dark) !important;
    background: var(--metadax-white) !important;
    padding-top: var(--metadax-header-height) !important;
}

.metadax-container {
    width: 100% !important;
    max-width: 1200px !important;
    margin: 0 auto !important;
    padding: 0 20px !important;
}

/* Header */
.metadax-header {
    background: var(--metadax-white) !important;
    border-bottom: 1px solid var(--metadax-gray-200) !important;
    padding: 15px 0 !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 1000 !important;
    backdrop-filter: blur(10px) !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1) !important;
    height: var(--metadax-header-height) !important;
    display: flex !important;
    align-items: center !important;
}

.metadax-header-content {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    width: 100% !important;
}

.metadax-logo-link {
    display: flex !important;
    align-items: center !important;
    text-decoration: none !important;
    gap: 10px !important;
}

.metadax-logo-link img {
    height: 28px !important;
}

.metadax-logo-link span {
    font-family: 'Audiowide', sans-serif !important;
    font-size: 24px !important;
    font-weight: 400 !important;
    color: var(--metadax-dark) !important;
}

.metadax-menu-toggle {
    display: block !important;
    font-size: 1.5rem !important;
    background: none !important;
    border: none !important;
    cursor: pointer !important;
    color: var(--metadax-primary) !important;
}

.metadax-nav {
    position: fixed !important;
    top: var(--metadax-header-height) !important;
    left: -100% !important;
    width: 80% !important;
    height: calc(100vh - var(--metadax-header-height)) !important;
    background-color: var(--metadax-light) !important;
    transition: all 0.3s ease !important;
    display: flex !important;
    flex-direction: column !important;
    padding: 1rem !important;
    overflow-y: auto !important;
    box-shadow: 2px 0 10px rgba(0,0,0,0.1) !important;
    z-index: 999 !important;
}

.metadax-nav.active {
    left: 0 !important;
}

.metadax-nav-link-item {
    list-style: none !important;
    margin: 0.5rem 0 !important;
}

.metadax-nav-link {
    text-decoration: none !important;
    color: var(--metadax-dark) !important;
    font-weight: 500 !important;
    display: block !important;
    padding: 0.5rem 0 !important;
    transition: color 0.3s ease !important;
}

.metadax-nav-link:hover, .metadax-nav-link.active {
    color: var(--metadax-primary) !important;
}

.metadax-cta-button {
    display: inline-block !important;
    background: var(--metadax-gradient) !important;
    color: var(--metadax-white) !important;
    padding: 10px 20px !important;
    border-radius: 8px !important;
    text-decoration: none !important;
    font-weight: 500 !important;
    transition: all 0.3s ease !important;
    border: none !important;
    cursor: pointer !important;
    font-size: 16px !important;
}

.metadax-cta-button:hover {
    transform: translateY(-2px) !important;
    /* Box-shadow alterado para usar a cor primária da marca */
    box-shadow: 0 8px 20px rgba(0, 86, 179, 0.3) !important;
}

/* Footer */
.metadax-footer {
    background: var(--metadax-dark) !important;
    color: var(--metadax-white) !important;
    padding: 50px 0 30px 0 !important;
    text-align: center !important;
}

.metadax-footer-grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 1.5rem !important;
}

.metadax-footer-section {
    margin-bottom: 1.5rem !important;
    text-align: left !important;
}

.metadax-footer-section h4 {
    color: var(--metadax-primary) !important;
    margin-bottom: 0.75rem !important;
    font-size: 1.1rem !important;
    font-family: 'Audiowide', sans-serif !important;
}

.metadax-footer-section ul {
    list-style: none !important;
}

.metadax-footer-section ul li {
    margin-bottom: 0.4rem !important;
}

.metadax-footer-section ul li a {
    text-decoration: none !important;
    color: var(--metadax-gray-300) !important;
    font-size: 0.9rem !important;
    transition: color 0.3s ease !important;
}

.metadax-footer-section ul li a:hover {
    color: var(--metadax-primary) !important;
}

.metadax-small-sociallinks {
    font-size: 0.8rem !important;
    color: var(--metadax-gray-300) !important;
    margin-top: 20px !important;
    display: flex !important;
    justify-content: center !important;
    flex-wrap: wrap !important;
    gap: 15px !important;
}

.metadax-small-sociallinks a {
    color: var(--metadax-gray-300) !important;
    text-decoration: none !important;
}

.metadax-small-sociallinks a:hover {
    color: var(--metadax-primary) !important;
    text-decoration: underline !important;
}

.metadax-copyright {
    text-align: center !important;
    padding-top: 1rem !important;
    margin-top: 1rem !important;
    border-top: 1px solid rgba(255,255,255,0.1) !important;
    font-size: 0.8rem !important;
    color: var(--metadax-gray-300) !important;
}

.metadax-small-metadax-info {
    font-size: smaller !important;
    text-align: center !important;
    margin-bottom: 5px !important;
}

.metadax-mt-4 {
    margin-top: 1.5rem !important;
}

/* Hero Section */
.metadax-hero {
    background: var(--metadax-gradient) !important;
    color: var(--metadax-white) !important;
    padding: 80px 0 !important;
    text-align: center !important;
    position: relative !important;
    overflow: hidden !important;
}

.metadax-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>') !important;
    opacity: 0.3 !important;
}

.metadax-hero-content {
    position: relative !important;
    z-index: 2 !important;
}

.metadax-hero h1 {
    font-family: 'Audiowide', sans-serif !important;
    font-size: 3.5rem !important;
    font-weight: 400 !important;
    margin-bottom: 20px !important;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1) !important;
}

.metadax-hero p {
    font-size: 1.25rem !important;
    margin-bottom: 40px !important;
    opacity: 0.95 !important;
    max-width: 600px !important;
    margin-left: auto !important;
    margin-right: auto !important;
}

.metadax-version-badge {
    display: inline-block !important;
    background: rgba(255,255,255,0.2) !important;
    padding: 8px 16px !important;
    border-radius: 20px !important;
    font-size: 0.9rem !important;
    font-weight: 500 !important;
    margin-bottom: 30px !important;
    backdrop-filter: blur(10px) !important;
}

/* Main Content */
.metadax-main {
    padding: 60px 0 !important;
}

.metadax-section {
    margin-bottom: 80px !important;
}

.metadax-section h2 {
    font-family: 'Audiowide', sans-serif !important;
    font-size: 2.5rem !important;
    font-weight: 400 !important;
    color: var(--metadax-dark) !important;
    margin-bottom: 30px !important;
    text-align: center !important;
}

.metadax-section h3 {
    font-size: 1.5rem !important;
    font-weight: 600 !important;
    color: var(--metadax-dark) !important;
    margin: 40px 0 20px 0 !important;
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
}

.metadax-section h3::before {
    content: '';
    width: 4px;
    height: 24px;
    /* Linha de destaque alterada para o gradiente da marca */
    background: var(--metadax-gradient);
    border-radius: 2px;
}

/* Code Blocks */
.metadax-code-block {
    background: #1a1a1a !important;
    color: #f8f8f2 !important;
    padding: 30px !important;
    border-radius: 12px !important;
    font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace !important;
    font-size: 14px !important;
    line-height: 1.6 !important;
    overflow-x: auto !important;
    margin: 20px 0 !important;
    border: 1px solid var(--metadax-gray-200) !important;
    position: relative !important;
}

.metadax-code-block::before {
    content: attr(data-lang) !important;
    position: absolute !important;
    top: 10px !important;
    right: 15px !important;
    /* Cor do badge alterada para a cor primária da marca */
    background: var(--metadax-primary) !important;
    color: white !important;
    padding: 4px 8px !important;
    border-radius: 4px !important;
    font-size: 12px !important;
    font-weight: 500 !important;
}

/* Cards */
.metadax-card-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)) !important;
    gap: 30px !important;
    margin: 40px 0 !important;
}

.metadax-card {
    background: var(--metadax-white) !important;
    border: 1px solid var(--metadax-gray-200) !important;
    border-radius: 16px !important;
    padding: 30px !important;
    transition: all 0.3s ease !important;
    position: relative !important;
    overflow: hidden !important;
}

.metadax-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    /* Linha superior do card alterada para o gradiente da marca */
    background: var(--metadax-gradient);
}

.metadax-card:hover {
    transform: translateY(-5px) !important;
    /* Box-shadow alterado para usar a cor primária da marca */
    box-shadow: 0 20px 40px rgba(0, 86, 179, 0.1) !important;
}

.metadax-card h4 {
    font-size: 1.25rem !important;
    font-weight: 600 !important;
    color: var(--metadax-dark) !important;
    margin-bottom: 15px !important;
}

.metadax-card p {
    color: var(--metadax-gray-600) !important;
    margin-bottom: 20px !important;
}

/* Buttons */
.metadax-btn {
    display: inline-block !important;
    padding: 12px 24px !important;
    border-radius: 8px !important;
    text-decoration: none !important;
    font-weight: 500 !important;
    transition: all 0.3s ease !important;
    border: none !important;
    cursor: pointer !important;
    font-size: 16px !important;
}

.metadax-btn-primary {
    /* Cor do botão primário alterada para o gradiente da marca */
    background: var(--metadax-gradient) !important;
    color: white !important;
}

.metadax-btn-primary:hover {
    transform: translateY(-2px) !important;
    /* Box-shadow alterado para usar a cor primária da marca */
    box-shadow: 0 8px 20px rgba(0, 86, 179, 0.3) !important;
}

.metadax-btn-outline {
    background: transparent !important;
    /* Cor do botão outline alterada para a cor primária da marca */
    color: var(--metadax-primary) !important;
    border: 2px solid var(--metadax-primary) !important;
}

.metadax-btn-outline:hover {
    /* Cores do hover do botão outline alteradas para a paleta da marca */
    background: var(--metadax-primary) !important;
    color: white !important;
}

/* Feature List */
.metadax-feature-list {
    list-style: none !important;
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)) !important;
    gap: 20px !important;
    margin: 30px 0 !important;
}

.metadax-feature-list li {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    padding: 15px !important;
    background: var(--metadax-gray-100) !important;
    border-radius: 8px !important;
    transition: all 0.3s ease !important;
}

.metadax-feature-list li:hover {
    background: var(--metadax-gray-200) !important;
}

.metadax-feature-list li::before {
    content: '✅' !important;
    font-size: 18px !important;
    flex-shrink: 0 !important;
}

/* Support Section */
.metadax-support-section {
    text-align: center !important;
    background: var(--metadax-gray-100) !important;
    padding: 60px 40px !important;
    border-radius: 16px !important;
}

.metadax-support-section p {
    font-size: 1.1rem !important;
    margin-bottom: 40px !important;
    color: var(--metadax-gray-600) !important;
}

.metadax-support-buttons {
    display: flex !important;
    justify-content: center !important;
    gap: 20px !important;
    flex-wrap: wrap !important;
}

/* Demo Loader Styles */
.metadax-demo-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: #ffffff;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.6s ease-out, visibility 0.6s ease-out;
}

.metadax-demo-loader.show {
    display: flex;
}

.metadax-demo-logo-container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.metadax-demo-logo {
    width: 280px;
    height: auto;
    max-width: 80vw;
    animation: metadax-logo-breathing 2s ease-in-out infinite;
    z-index: 2;
    position: relative;
}

.metadax-demo-loading-circle {
    position: absolute;
    width: 320px;
    height: 320px;
    max-width: 90vw;
    max-height: 90vw;
    border: 3px solid rgba(0, 86, 179, 0.1); /* Cor alterada para o azul da marca */
    border-radius: 50%;
    z-index: 1;
}

.metadax-demo-loading-circle::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    width: 100%;
    height: 100%;
    border: 3px solid transparent;
    /* Cores alteradas para o azul e o preto da marca */
    border-top: 3px solid #0056B3;
    border-right: 3px solid #1E1E1E;
    border-radius: 50%;
    animation: metadax-circle-rotate 1.5s linear infinite;
}

@keyframes metadax-logo-breathing {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

@keyframes metadax-circle-rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Media Queries para responsividade */
@media (min-width: 768px) {
    .metadax-footer-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }

    .metadax-header-content {
        justify-content: space-between !important;
        gap: 30px !important;
    }
    
    .metadax-nav {
        position: static !important;
        width: auto !important;
        height: auto !important;
        background: none !important;
        flex-direction: row !important;
        padding: 0 !important;
        box-shadow: none !important;
        gap: 30px !important;
        align-items: center !important;
    }

    .metadax-menu-toggle {
        display: none !important;
    }
    
    .metadax-nav-link-item {
        margin: 0 !important;
    }

    .metadax-nav-link {
        padding: 0 !important;
    }
}

@media (min-width: 1024px) {
    .metadax-footer-grid {
        grid-template-columns: repeat(5, 1fr) !important;
    }

    .metadax-nav-link-item {
        margin: 0 !important;
    }

    .metadax-nav-link {
        padding: 0 !important;
    }
}

@media (max-width: 768px) {
    .metadax-hero h1 {
        font-size: 2.5rem !important;
    }

    .metadax-section h2 {
        font-size: 2rem !important;
    }

    .metadax-logo-link img {
        height: 30px !important;
    }

    .metadax-demo-logo {
        width: 220px !important;
    }
    .metadax-demo-loading-circle {
        width: 260px !important;
        height: 260px !important;
    }
}