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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #ffffff;
    color: #121212;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    padding: 15px 0px;
    width: 100%;
}

header {
    text-align: center;
    margin-bottom: 25px;
    padding: 0 10px;
    width: 100%;
}

header h1 {
    font-size: 2.2rem;
    margin-bottom: 10px;
    color: #0077ff;
}

header p {
    color: #666666;
    font-size: 0.95rem;
    line-height: 1.4;
}

/* Stable Grid Container with clean, readable spacing */
.hex-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 10px;
}

/* Clean, non-overlapping Hexagon styling */
.hex {
    width: 130px;
    height: 150px;
    background: linear-gradient(135deg, #e0e6ed, #cfd8dc);
    cursor: pointer;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    transition: transform 0.3s ease, background 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin: 0;
}

/* Inner content alignment */
.hex-content {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 15px;
}

.hex span {
    font-size: 0.85rem;
    font-weight: 600;
    color: #333333;
    transition: color 0.3s ease;
}

/* Hover and Active Effects */
.hex:hover {
    transform: scale(1.08);
    background: linear-gradient(135deg, #0077ff, #00d2ff);
    z-index: 5;
}

.hex:hover span {
    color: #ffffff;
}

.hex:active {
    transform: scale(0.98);
}

/* Footer Styling */
footer {
    width: 100%;
    margin-top: 40px;
    padding: 25px 15px;
    border-top: 1px solid #e0e0e0;
    text-align: center;
    background: linear-gradient(180deg, transparent, rgba(0, 119, 255, 0.05));
}

.footer-content h3 {
    font-size: 1.1rem;
    color: #e83e8c;
    margin-bottom: 8px;
    line-height: 1.5;
}

.footer-content .subheading {
    font-size: 0.95rem;
    color: #555555;
    font-weight: 500;
    margin-bottom: 15px;
    line-height: 1.4;
}

.footer-content p:not(.subheading) {
    font-size: 0.9rem;
    color: #666666;
    margin: 0 auto;
    line-height: 1.5;
}