body {
    background: #2b2b2b;
    color: #e0e0e0;
    font-family: 'Segoe UI', Tahoma, sans-serif;
    display: flex;
    justify-content: center;
    padding: 40px 20px;
    margin: 0;
}

.container { max-width: 900px; width: 100%; text-align: center; }
.logo { max-width: 180px; height: auto; margin-bottom: 20px; }

header { margin-bottom: 40px; }
h1 { color: #fff; margin-bottom: 10px; font-size: 2.2em; }
.description { color: #bbb; font-size: 1.1em; }

/* Grid Layout */
.tile-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

/* Tile Styling */
.tile {
    background: #383838;
    border: 1px solid #4a4a4a;
    border-radius: 15px;
    padding: 30px 20px;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.3);
}

.tile:hover {
    transform: translateY(-8px);
    background: #454545;
    border-color: #007bff;
    box-shadow: 0 12px 20px rgba(0,0,0,0.5);
}

.tile-icon {
    font-size: 3em;
    margin-bottom: 15px;
}

.tile h3 {
    margin: 10px 0;
    color: #5cb3ff;
    font-size: 1.3em;
}

.tile p {
    font-size: 0.9em;
    color: #999;
    line-height: 1.4;
}

/* Mobile adjustments */
@media (max-width: 500px) {
    .tile-grid {
        grid-template-columns: 1fr;
    }
}