* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.container {
    background: white;
    padding: 3rem 2rem;
    border-radius: 10px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    max-width: 600px;
    text-align: center;
}

header h1 {
    font-size: 3rem;
    color: #667eea;
    margin-bottom: 0.5rem;
}

.tagline {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 2rem;
}

.coming-soon {
    margin: 2rem 0;
}

.coming-soon h2 {
    font-size: 2rem;
    color: #333;
    margin-bottom: 1rem;
}

.coming-soon p {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 1rem;
}

.stay-tuned {
    font-weight: 600;
    color: #764ba2;
}

footer {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid #eee;
    color: #999;
    font-size: 0.9rem;
}

.tools-section {
    margin: 2rem 0;
}

.tools-section h2 {
    font-size: 2rem;
    color: #333;
    margin-bottom: 1.5rem;
}

.tool-grid {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.tool-card {
    display: block;
    padding: 2rem;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    border-radius: 10px;
    text-decoration: none;
    color: inherit;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.tool-card h3 {
    font-size: 1.5rem;
    color: #667eea;
    margin-bottom: 0.5rem;
}

.tool-card p {
    font-size: 1rem;
    color: #555;
    line-height: 1.5;
}