:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --background-color: #f8f9fa;
    --card-background: #ffffff;
    --text-color: #2c3e50;
    --border-radius: 12px;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

body {
    margin: 0;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
}

.navbar {
    background: var(--card-background);
    box-shadow: var(--shadow);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.nav-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

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

main {
    margin-top: 60px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

section {
    padding: 4rem 0;
}

.hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    text-align: center;
    padding: 6rem 0 4rem;
}

.subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}

.mixer-card {
    background: var(--card-background);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    margin-top: 2rem;
}

.controls {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 30px 0;
}

.color-input {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

input[type="color"] {
    width: 100px;
    height: 50px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

input[type="range"] {
    width: 150px;
}

.result {
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

#color-preview {
    width: 200px;
    height: 200px;
    margin: 20px auto;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.color-codes {
    background: var(--primary-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-top: 2rem;
    color: white;
    font-family: 'Courier New', monospace;
}

.color-codes p {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0.5rem 0;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s;
}

.color-codes p:hover {
    background: rgba(255, 255, 255, 0.2);
}

.color-codes span {
    font-weight: bold;
    letter-spacing: 1px;
}

.color-codes p::after {
    content: '📋';
    font-size: 1.2rem;
    opacity: 0.7;
}

.color-codes p:hover::after {
    opacity: 1;
}

.color-palette {
    background: var(--background-color);
}

.scheme-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.scheme {
    background: var(--card-background);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
}

.color-squares {
    display: flex;
    gap: 10px;
    margin: 10px 0;
}

.color-square {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    cursor: pointer;
    position: relative;
    transition: transform 0.2s, box-shadow 0.2s;
}

.color-square:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.color-code {
    font-size: 12px;
    background: rgba(255, 255, 255, 0.9);
    padding: 2px 4px;
    border-radius: 3px;
    position: absolute;
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
}

.copy-message {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--primary-color);
    color: white;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    display: none;
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from { transform: translateX(100px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* Snippets Section Styles */
.snippets {
    background: var(--background-color);
    padding: 4rem 0;
}

.snippets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.snippet-card {
    background: var(--card-background);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
}

.snippet-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.code-block {
    background: #1e293b;
    color: #e2e8f0;
    padding: 1rem;
    border-radius: 8px;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.5;
    overflow-x: auto;
    position: relative;
    margin: 0;
}

.code-block::after {
    content: '📋';
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.code-block:hover::after {
    opacity: 1;
}

/* Examples Section */
.examples {
    background: var(--background-color);
    padding: 4rem 0;
}

.examples-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.example-card {
    background: var(--card-background);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
}

.demo-box {
    width: 100%;
    height: 100px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border-radius: 8px;
    margin: 1rem 0;
    position: relative;
    cursor: pointer;
}

.demo-button {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: transform 0.2s;
    margin: 1rem 0;
}

.demo-button:hover {
    transform: translateY(-2px);
}

.shadow-demo {
    background: white;
    transition: box-shadow 0.3s;
}

.shadow-demo:hover {
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.zoom-demo {
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect width="100" height="100" fill="%232c3e50"/><text x="50" y="50" font-family="Arial" font-size="14" fill="white" text-anchor="middle" dy=".3em">Hover me</text></svg>');
    background-size: cover;
    transition: transform 0.3s;
}

.zoom-demo:hover {
    transform: scale(1.1);
}

.glass-demo {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.border-demo {
    position: relative;
    border: 2px solid transparent;
    background: linear-gradient(white, white) padding-box,
                linear-gradient(45deg, var(--primary-color), var(--secondary-color)) border-box;
    animation: rotate 4s linear infinite;
}

@keyframes rotate {
    100% {
        background: linear-gradient(white, white) padding-box,
                   linear-gradient(405deg, var(--primary-color), var(--secondary-color)) border-box;
    }
}

/* Make snippets responsive */
@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background: var(--card-background);
        padding: 1rem;
        flex-direction: column;
        text-align: center;
        box-shadow: var(--shadow);
        display: none;
    }
    
    .nav-links.show {
        display: flex;
    }
    
    .scheme-container {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .snippets-grid {
        grid-template-columns: 1fr;
    }
    
    .examples-grid {
        grid-template-columns: 1fr;
    }
}