:root {
            --primary: #0BB3FC;
            --primary-dark: #FD33D7;
            --secondary: #FD33D7;
            --dark: #0a0a1a;
            --darker: #050510;
            --light: #f0f0f5;
            --gray: #6a6a8a;
            
            --glass: rgba(255, 255, 255, 0.05);
            --glass-border: rgba(255, 255, 255, 0.1);
            --glass-highlight: rgba(255, 255, 255, 0.15);
            
            --font-main: 'Segoe UI', system-ui, -apple-system, sans-serif;
            --font-heading: 'SF Pro Display', 'Segoe UI', sans-serif;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: var(--font-main);
            background-color: var(--dark);
            color: var(--light);
            line-height: 1.6;
            overflow-x: hidden;
        }
        
        /* Layout Base */
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* Header */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            padding: 20px 0;
            background: rgba(10, 10, 26, 0.8);
            backdrop-filter: blur(10px);
            z-index: 100;
            border-bottom: 1px solid var(--glass-border);
        }
        
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.8rem;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        
        nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        
        nav a {
            color: var(--light);
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s;
            position: relative;
        }
        
        nav a:hover {
            color: var(--primary);
        }
        
        nav a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary);
            transition: width 0.3s;
        }
        
        nav a:hover::after {
            width: 100%;
        }
        
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: var(--light);
            font-size: 1.5rem;
            cursor: pointer;
        }
        
        /* Hero Section */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            padding-top: 100px;
            background: radial-gradient(circle at 70% 30%, rgba(0, 229, 255, 0.1) 0%, transparent 50%);
            position: relative;
            overflow: hidden;
        }
        
        .hero::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 100%;
            height: 200%;
            background: radial-gradient(circle, rgba(255, 45, 117, 0.1) 0%, transparent 70%);
            z-index: -1;
        }
        
        .hero-content {
            max-width: 600px;
        }
        
        .hero h1 {
            font-family: var(--font-heading);
            font-size: 3.5rem;
            font-weight: 700;
            margin-bottom: 20px;
            line-height: 1.2;
        }
        
        .hero p {
            font-size: 1.1rem;
            margin-bottom: 30px;
            color: var(--gray);
        }
        
        .btn {
            display: inline-block;
            padding: 12px 30px;
            border-radius: 30px;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s;
            border: none;
            cursor: pointer;
        }
        
        .btn-primary {
            background: linear-gradient(45deg, var(--primary), var(--primary-dark));
            color: var(--darker);
            box-shadow: 0 4px 15px rgba(0, 229, 255, 0.3);
        }
        
        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(0, 229, 255, 0.4);
        }
        
        .btn-secondary {
            background: transparent;
            color: var(--primary);
            border: 2px solid var(--primary);
        }
        
        .btn-secondary:hover {
            background: rgba(0, 229, 255, 0.1);
        }
        
        /* Cards Section */
        .section {
            padding: 100px 0;
        }
        
        .section-title {
            font-family: var(--font-heading);
            font-size: 2.5rem;
            margin-bottom: 50px;
            text-align: center;
            position: relative;
        }
        
        .section-title::after {
            content: '';
            display: block;
            width: 80px;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            margin: 15px auto 0;
            border-radius: 2px;
        }
        
        .cards-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .card {
            background: var(--glass);
            border: 1px solid var(--glass-border);
            border-radius: 15px;
            padding: 30px;
            transition: all 0.3s;
            backdrop-filter: blur(10px);
        }
        
        .card:hover {
            transform: translateY(-10px);
            background: var(--glass-highlight);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
        }
        
        .card-icon {
            font-size: 2.5rem;
            margin-bottom: 20px;
            color: var(--primary);
        }
        
        .card h3 {
            font-family: var(--font-heading);
            font-size: 1.5rem;
            margin-bottom: 15px;
        }
        
        .card p {
            color: var(--gray);
            margin-bottom: 20px;
        }
        
        /* Guide Section */
        .guide-section {
            background: var(--darker);
            position: relative;
            overflow: hidden;
        }
        
        .guide-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiPjxkZWZzPjxwYXR0ZXJuIGlkPSJwYXR0ZXJuIiB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHBhdHRlcm5Vbml0cz0idXNlclNwYWNlT25Vc2UiIHBhdHRlcm5UcmFuc2Zvcm09InJvdGF0ZSg0NSkiPjxyZWN0IHdpZHRoPSIyMCIgaGVpZ2h0PSIyMCIgZmlsbD0icmdiYSgyNTUsMjU1LDI1NSwwLjAyKSIvPjwvcGF0dGVybj48L2RlZnM+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgZmlsbD0idXJsKCNwYXR0ZXJuKSIvPjwvc3ZnPg==');
            opacity: 0.3;
        }
        
        /* Footer */
        footer {
            background: var(--darker);
            padding: 50px 0 20px;
            border-top: 1px solid var(--glass-border);
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        
        .footer-column h3 {
            font-family: var(--font-heading);
            margin-bottom: 20px;
            font-size: 1.2rem;
        }
        
        .footer-column ul {
            list-style: none;
        }
        
        .footer-column li {
            margin-bottom: 10px;
        }
        
        .footer-column a {
            color: var(--gray);
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .footer-column a:hover {
            color: var(--primary);
        }
        
        .social-links {
            display: flex;
            gap: 15px;
        }
        
        .social-links a {
            color: var(--light);
            font-size: 1.2rem;
            transition: color 0.3s;
        }
        
        .social-links a:hover {
            color: var(--primary);
        }
        
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid var(--glass-border);
            color: var(--gray);
            font-size: 0.9rem;
        }
        
        /* Responsividade */
        @media (max-width: 992px) {
            .hero h1 {
                font-size: 2.8rem;
            }
            
            nav ul {
                gap: 20px;
            }
        }
        
        @media (max-width: 768px) {
            .mobile-menu-btn {
                display: block;
            }
            
            nav ul {
                position: fixed;
                top: 80px;
                left: -100%;
                width: 100%;
                height: calc(100vh - 80px);
                background: var(--darker);
                flex-direction: column;
                align-items: center;
                justify-content: center;
                gap: 30px;
                transition: left 0.3s;
            }
            
            nav ul.active {
                left: 0;
            }
            
            .hero h1 {
                font-size: 2.5rem;
            }
            
            .section-title {
                font-size: 2rem;
            }
        }
        
        @media (max-width: 576px) {
            .hero h1 {
                font-size: 2rem;
            }
            
            .hero p {
                font-size: 1rem;
            }
            
            .btn {
                padding: 10px 20px;
            }
            
            .section {
                padding: 70px 0;
            }
        }

                .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.8);
            z-index: 1000;
            justify-content: center;
            align-items: center;
            backdrop-filter: blur(5px);
        }
        
        .modal-content {
            background: var(--darker);
            border: 1px solid var(--glass-border);
            border-radius: 15px;
            width: 90%;
            max-width: 800px;
            max-height: 90vh;
            overflow-y: auto;
            padding: 30px;
            position: relative;
            animation: modalFadeIn 0.3s ease-out;
        }
        
        @keyframes modalFadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .close-modal {
            position: absolute;
            top: 20px;
            right: 20px;
            font-size: 1.5rem;
            color: var(--gray);
            cursor: pointer;
            transition: color 0.3s;
        }
        
        .close-modal:hover {
            color: var(--primary);
        }
        
        .modal h2 {
            color: var(--primary);
            margin-bottom: 20px;
            font-size: 2rem;
        }
        
        .modal h3 {
            color: var(--light);
            margin: 25px 0 15px;
            font-size: 1.3rem;
        }
        
        .modal ul, .modal ol {
            margin-left: 20px;
            margin-bottom: 20px;
        }
        
        .modal li {
            margin-bottom: 8px;
        }
        
        .code-example {
            background: rgba(0, 0, 0, 0.3);
            border-left: 3px solid var(--primary);
            padding: 15px;
            margin: 15px 0;
            font-family: monospace;
            white-space: pre-wrap;
            border-radius: 0 5px 5px 0;
        }
        
        .best-practice {
            background: rgba(0, 170, 92, 0.1);
            border-left: 3px solid #0AA65C;
            padding: 15px;
            margin: 15px 0;
            border-radius: 0 5px 5px 0;
        }
        
        .warning-note {
            background: rgba(255, 159, 10, 0.1);
            border-left: 3px solid #FF9F0A;
            padding: 15px;
            margin: 15px 0;
            border-radius: 0 5px 5px 0;
        }

/* Typography Section */
.typography-section {
    padding: 80px 0;
    background-color: var(--dark);
}

.typography-content {
    max-width: 1000px;
    margin: 0 auto;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin: 40px 0 20px;
    color: var(--primary);
    position: relative;
    padding-bottom: 10px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.typography-table {
    margin: 30px 0;
    overflow-x: auto;
}

.typography-table table {
    width: 100%;
    border-collapse: collapse;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    overflow: hidden;
}

.typography-table th,
.typography-table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid var(--glass-border);
}

.typography-table th {
    background: var(--glass-highlight);
    font-weight: 600;
    color: var(--primary);
}

.typography-table tr:last-child td {
    border-bottom: none;
}

.font-sample {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.5rem;
}

.hanken {
    font-family: 'Hanken Grotesk', sans-serif;
}

.title-examples {
    margin: 30px 0;
    padding: 30px;
    background: rgb(196, 196, 196);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
}

.main-title-example {
    font-family: var(--font-heading);
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #000000;
}

.subtitle-example {
    font-family: var(--font-heading);
    font-size: 30px;
    font-weight: 500;
    color: #332764;
}

.paragraph-example {
    margin: 30px 0;
    padding: 30px;
    background: rgb(196, 196, 196);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: #5F5B68;
}

.paragraph-example p {
    font-size: 1rem;
    line-height: 1.6;
    color: #5F5B68;
}

@media (max-width: 768px) {
    .typography-table th,
    .typography-table td {
        padding: 10px;
        font-size: 0.9rem;
    }
    
    .main-title-example {
        font-size: 32px;
    }
    
    .subtitle-example {
        font-size: 24px;
    }
}

/* Ícones Section */
.icons-section {
    padding: 80px 0;
    background-color: var(--dark);
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--primary);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.section-description {
    color: var(--gray);
    margin-bottom: 40px;
    max-width: 800px;
}

.icon-categories {
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.icon-category h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--light);
}

.icon-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 20px;
}

.icon-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    transition: all 0.3s ease;
}

.bg-icon {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    backdrop-filter: blur(5px);
}

.bg-icon:hover {
    background: var(--glass-highlight);
    transform: translateY(-5px);
}

.no-bg:hover {
    transform: translateY(-5px);
}

.icon-item.small .material-symbols-outlined {
    font-size: 24px;
}

.icon-item.large .material-symbols-outlined {
    font-size: 40px;
}

.material-symbols-outlined {
    color: var(--primary);
    margin-bottom: 10px;
    font-variation-settings:
    'FILL' 0,
    'wght' 400,
    'GRAD' 0,
    'opsz' 24;
}

.icon-name {
    font-size: 0.8rem;
    color: var(--gray);
    text-align: center;
    word-break: break-word;
}

.icon-usage {
    margin-top: 60px;
    padding: 30px;
    background: var(--glass);
    border-radius: 12px;
    border: 1px solid var(--glass-border);
}

.icon-usage h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--primary);
}

.code-example {
    margin-top: 30px;
    background: rgba(0, 0, 0, 0.3);
    border-left: 3px solid var(--primary);
    padding: 15px;
    border-radius: 0 5px 5px 0;
}

.code-example h4 {
    margin-bottom: 10px;
    color: var(--light);
}

.code-example pre {
    color: var(--primary);
    font-family: monospace;
    white-space: pre-wrap;
    margin: 0;
}

@media (max-width: 768px) {
    .icon-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    }
    
    .icon-item.small .material-symbols-outlined {
        font-size: 20px;
    }
    
    .icon-item.large .material-symbols-outlined {
        font-size: 32px;
    }
}

/* Seção da Galeria */
.gallery-section {
    padding: 80px 0;
    background-color: var(--darker);
}

.gallery-grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-top: 40px;
}

.gallery-row {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.gallery-item {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

.gallery-item:hover {
    transform: translateY(-5px);
    border-color: rgba(227, 0, 253, 0.5);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.gallery-image {
    width: 100%;
    height: auto;
    display: block;
    border-bottom: 1px solid var(--glass-border);
}

.image-caption {
    padding: 15px;
    text-align: center;
    color: var(--primary);
    font-weight: 500;
}

/* Responsividade */
@media (max-width: 1200px) {
    .gallery-row {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 992px) {
    .gallery-row {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .gallery-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .gallery-row {
        grid-template-columns: 1fr;
    }
    
    .gallery-item {
        max-width: 300px;
        margin: 0 auto;
    }
}

        :root {
            --accent: #e300fd;
            --accent-light: #ff6bff;
        }
        
       
     
        .section-title::after {
            content: '';
            display: block;
            width: 80px;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            margin: 15px 0 0;
            border-radius: 2px;
        }
        
        .section-description {
            color: var(--gray);
            margin-bottom: 30px;
            font-size: 1.1rem;
        }
        
        .download-controls {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 30px;
            padding: 15px;
            background: var(--glass);
            border-radius: 12px;
            border: 1px solid var(--glass-border);
        }
        
        .selected-count {
            font-weight: 600;
            color: var(--accent);
        }
        
        .gallery-grid {
            display: flex;
            flex-direction: column;
            gap: 30px;
            margin-top: 40px;
        }
        
        .gallery-row {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            gap: 20px;
        }
        
        .gallery-item {
            background: var(--glass);
            border: 1px solid var(--glass-border);
            border-radius: 12px;
            overflow: hidden;
            transition: all 0.3s ease;
            backdrop-filter: blur(5px);
            position: relative;
            cursor: pointer;
        }
        
        .gallery-item:hover {
            transform: translateY(-5px);
            border-color: rgba(227, 0, 253, 0.5);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
        }
        
        .gallery-item.selected {
            border-color: var(--accent);
            box-shadow: 0 0 0 2px var(--accent);
        }
        
        .gallery-item.selected .checkmark {
            opacity: 1;
        }
        
        .checkmark {
            position: absolute;
            top: 10px;
            right: 10px;
            width: 24px;
            height: 24px;
            background-color: var(--accent);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: opacity 0.3s;
        }
        
        .checkmark i {
            font-size: 14px;
            color: white;
        }
        
        .gallery-image {
            width: 100%;
            height: 180px;
            display: block;
            object-fit: contain;
            padding: 20px;
            background: rgba(0, 0, 0, 0.2);
            border-bottom: 1px solid var(--glass-border);
        }
        
        .image-caption {
            padding: 15px;
            text-align: center;
            color: var(--primary);
            font-weight: 500;
            font-size: 0.95rem;
        }
        

        
        /* Responsividade */
        @media (max-width: 992px) {
            .hero h1 {
                font-size: 2.8rem;
            }
        }
        
        @media (max-width: 768px) {
            .gallery-row {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .hero h1 {
                font-size: 2.5rem;
            }
            
            .section-title {
                font-size: 2rem;
            }
        }
        
        @media (max-width: 576px) {
            .gallery-row {
                grid-template-columns: 1fr;
            }
            
            .hero h1 {
                font-size: 2rem;
            }
            
            .section {
                padding: 70px 0;
            }
            
            .download-controls {
                flex-direction: column;
                gap: 15px;
                align-items: flex-start;
            }
        }
.scroll-down {
            position: absolute;
            bottom: 40px;
            left: 50%;
            transform: translateX(-50%);
            color: var(--primary);
            font-size: 2rem;
            cursor: pointer;
            animation: bounce 2s infinite;
            z-index: 10;
        }
        
        @keyframes bounce {
            0%, 20%, 50%, 80%, 100% {
                transform: translateY(0) translateX(-50%);
            }
            40% {
                transform: translateY(-20px) translateX(-50%);
            }
            60% {
                transform: translateY(-10px) translateX(-50%);
            }
        }
 .section {
            padding: 100px 0;
        }
        
        .section-title {
            font-family: var(--font-heading);
            font-size: 2.5rem;
            margin-bottom: 50px;
            text-align: center;
            position: relative;
        }
        
        .section-title::after {
            content: '';
            display: block;
            width: 80px;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            margin: 15px auto 0;
            border-radius: 2px;
        }
        
        .cards-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .card {
            background: var(--glass);
            border: 1px solid var(--glass-border);
            border-radius: 15px;
            padding: 30px;
            transition: all 0.3s;
            backdrop-filter: blur(10px);
        }
        
        .card:hover {
            transform: translateY(-10px);
            background: var(--glass-highlight);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
        }
        
        .card-icon {
            font-size: 2.5rem;
            margin-bottom: 20px;
            color: var(--primary);
        }
        
        .card h3 {
            font-family: var(--font-heading);
            font-size: 1.5rem;
            margin-bottom: 15px;
        }
        
        .card p {
            color: var(--gray);
            margin-bottom: 20px;
        }
        
        /* Guide Section */
        .guide-section {
            background: var(--darker);
            position: relative;
            overflow: hidden;
        }
        
        .guide-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiPjxkZWZzPjxwYXR0ZXJuIGlkPSJwYXR0ZXJuIiB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHBhdHRlcm5Vbml0cz0idXNlclNwYWNlT25Vc2UiIHBhdHRlcm5UcmFuc2Zvcm09InJvdGF0ZSg0NSkiPjxyZWN0IHdpZHRoPSIyMCIgaGVpZ2h0PSIyMCIgZmlsbD0icmdiYSgyNTUsMjU1LDI1NSwwLjAyKSIvPjwvcGF0dGVybj48L2RlZnM+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgZmlsbD0idXJsKCNwYXR0ZXJuKSIvPjwvc3ZnPg==');
            opacity: 0.3;
        }
        
        /* Color Palette Section */
        .color-palette {
            padding: 80px 0;
            background: var(--darker);
        }
        
        .color-category {
            margin-bottom: 50px;
        }
        
        .color-category h2 {
            font-family: var(--font-heading);
            color: var(--primary);
            margin-bottom: 30px;
            font-size: 1.8rem;
            border-bottom: 2px solid var(--glass-border);
            padding-bottom: 10px;
        }
        
        .color-category h3 {
            font-family: var(--font-heading);
            color: var(--primary);
            margin: 25px 0 15px;
            font-size: 1.4rem;
        }
        
        .color-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 20px;
        }
        
        .color-item {
            background: var(--glass);
            border: 1px solid var(--glass-border);
            border-radius: 10px;
            padding: 20px;
            transition: all 0.3s;
            backdrop-filter: blur(5px);
        }
        
        .color-item:hover {
            transform: translateY(-5px);
            background: var(--glass-highlight);
        }
        
        .color-swatch {
            width: 100%;
            height: 100px;
            border-radius: 8px;
            margin-bottom: 15px;
            display: flex;
            align-items: flex-end;
            justify-content: flex-end;
            padding: 10px;
            font-family: monospace;
            font-size: 0.9rem;
            text-shadow: 0 1px 2px rgba(0,0,0,0.5);
        }
        
        .color-info h4 {
            font-family: var(--font-heading);
            margin-bottom: 5px;
            font-size: 1.1rem;
        }
        
        .color-info p {
            color: var(--gray);
            font-size: 0.9rem;
        }
        
        /* Footer */
        footer {
            background: var(--darker);
            padding: 50px 0 20px;
            border-top: 1px solid var(--glass-border);
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        
        .footer-column h3 {
            font-family: var(--font-heading);
            margin-bottom: 20px;
            font-size: 1.2rem;
        }
        
        .footer-column ul {
            list-style: none;
        }
        
        .footer-column li {
            margin-bottom: 10px;
        }
        
        .footer-column a {
            color: var(--gray);
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .footer-column a:hover {
            color: var(--primary);
        }
        
        .social-links {
            display: flex;
            gap: 15px;
        }
        
        .social-links a {
            color: var(--light);
            font-size: 1.2rem;
            transition: color 0.3s;
        }
        
        .social-links a:hover {
            color: var(--primary);
        }
        
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid var(--glass-border);
            color: var(--gray);
            font-size: 0.9rem;
        }
        
        /* Responsividade */
        @media (max-width: 992px) {
            .hero h1 {
                font-size: 2.8rem;
            }
            
            nav ul {
                gap: 20px;
            }
        }
        
        @media (max-width: 768px) {
            .mobile-menu-btn {
                display: block;
            }
            
            nav ul {
                position: fixed;
                top: 80px;
                left: -100%;
                width: 100%;
                height: calc(100vh - 80px);
                background: var(--darker);
                flex-direction: column;
                align-items: center;
                justify-content: center;
                gap: 30px;
                transition: left 0.3s;
            }
            
            nav ul.active {
                left: 0;
            }
            
            .hero h1 {
                font-size: 2.5rem;
            }
            
            .section-title {
                font-size: 2rem;
            }
            
            .color-grid {
                grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
            }
        }
        
        @media (max-width: 576px) {
            .hero h1 {
                font-size: 2rem;
            }
            
            .hero p {
                font-size: 1rem;
            }
            
            .btn {
                padding: 10px 20px;
            }
            
            .section {
                padding: 70px 0;
            }
            
            .color-grid {
                grid-template-columns: 1fr;
            }
        }

        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.8);
            z-index: 1000;
            justify-content: center;
            align-items: center;
            backdrop-filter: blur(5px);
        }
        
        .modal-content {
            background: var(--darker);
            border: 1px solid var(--glass-border);
            border-radius: 15px;
            width: 90%;
            max-width: 800px;
            max-height: 90vh;
            overflow-y: auto;
            padding: 30px;
            position: relative;
            animation: modalFadeIn 0.3s ease-out;
        }
        
        @keyframes modalFadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .close-modal {
            position: absolute;
            top: 20px;
            right: 20px;
            font-size: 1.5rem;
            color: var(--gray);
            cursor: pointer;
            transition: color 0.3s;
        }
        
        .close-modal:hover {
            color: var(--primary);
        }
        
        .modal h2 {
            color: var(--primary);
            margin-bottom: 20px;
            font-size: 2rem;
        }
        
        .modal h3 {
            color: var(--light);
            margin: 25px 0 15px;
            font-size: 1.3rem;
        }
        
        .modal ul, .modal ol {
            margin-left: 20px;
            margin-bottom: 20px;
        }
        
        .modal li {
            margin-bottom: 8px;
        }
        
        .code-example {
            background: rgba(0, 0, 0, 0.3);
            border-left: 3px solid var(--primary);
            padding: 15px;
            margin: 15px 0;
            font-family: monospace;
            white-space: pre-wrap;
            border-radius: 0 5px 5px 0;
        }
        
        .best-practice {
            background: rgba(0, 170, 92, 0.1);
            border-left: 3px solid #0AA65C;
            padding: 15px;
            margin: 15px 0;
            border-radius: 0 5px 5px 0;
        }
        
        .warning-note {
            background: rgba(255, 159, 10, 0.1);
            border-left: 3px solid #FF9F0A;
            padding: 15px;
            margin: 15px 0;
            border-radius: 0 5px 5px 0;
        }