.central-hub {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.central-hub::before,
.central-hub::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    animation: centralHubGlow 7s ease-in-out infinite;
}

.central-hub::before {
    width: 380px;
    height: 380px;
    top: 8%;
    right: -10%;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.14) 0%, transparent 70%);
}

.central-hub::after {
    width: 320px;
    height: 320px;
    bottom: 6%;
    left: -8%;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.1) 0%, transparent 70%);
    animation-delay: -3s;
}

@keyframes centralHubGlow {
    0%, 100% { transform: scale(1); opacity: 0.55; }
    50% { transform: scale(1.1); opacity: 1; }
}

@keyframes centralHubFadeUp {
    from { opacity: 0; transform: translateY(22px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes centralHubCardIn {
    from { opacity: 0; transform: translateY(26px) scale(0.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.central-hub-inner {
    max-width: 920px;
    width: 100%;
    position: relative;
    z-index: 1;
}

.central-hub-brand {
    text-align: center;
    margin-bottom: 2.5rem;
    animation: centralHubFadeUp 0.65s ease both;
}

.central-hub-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 18px;
    background: rgba(114, 192, 192, 0.15);
    border: 1px solid rgba(168, 224, 224, 0.25);
    margin-bottom: 1rem;
    animation: centralHubFloat 4.5s ease-in-out infinite;
    box-shadow: 0 0 28px rgba(139, 92, 246, 0.15);
}

@keyframes centralHubFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-7px); }
}

.central-hub-logo i {
    font-size: 1.8rem;
    color: var(--accent-gold);
}

.central-hub-brand h1 {
    font-size: 2rem;
    margin: 0 0 0.5rem;
    color: var(--text-primary);
}

.central-hub-brand p {
    color: var(--text-secondary);
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.6;
}

.central-cards {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
}

.central-card {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1.75rem;
    border-radius: 18px;
    text-decoration: none;
    color: inherit;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    opacity: 0;
    animation: centralHubCardIn 0.6s ease forwards;
    position: relative;
    overflow: hidden;
}

.central-card:nth-child(1) { animation-delay: 0.12s; }
.central-card:nth-child(2) { animation-delay: 0.26s; }

.central-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.04) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.central-card:hover::after {
    transform: translateX(100%);
}

.central-card:hover {
    transform: translateY(-6px) scale(1.01);
}

.central-card-cc:hover {
    border-color: rgba(139, 92, 246, 0.5);
    box-shadow: 0 12px 40px rgba(139, 92, 246, 0.15);
}

.central-card-gg:hover {
    border-color: rgba(16, 185, 129, 0.5);
    box-shadow: 0 12px 40px rgba(16, 185, 129, 0.15);
}

.central-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.central-card-cc .central-card-icon {
    background: rgba(139, 92, 246, 0.15);
    color: #a78bfa;
}

.central-card-gg .central-card-icon {
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
}

.central-card h2 {
    margin: 0;
    font-size: 1.35rem;
}

.central-card p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.55;
    flex: 1;
}

.central-card-cta {
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.central-card-cc .central-card-cta { color: #a78bfa; }
.central-card-gg .central-card-cta { color: #34d399; }

.central-hub-foot {
    text-align: center;
    margin-top: 1.75rem;
    color: var(--text-secondary);
    font-size: 0.88rem;
    animation: centralHubFadeUp 0.65s ease 0.4s both;
}

.central-card-cta {
    transition: gap 0.2s ease;
}

.central-card:hover .central-card-cta {
    gap: 0.65rem;
}

@media (max-width: 768px) {
    .central-cards {
        grid-template-columns: 1fr;
    }
}