/* Glass Card Component */
.glass-card {
    position: relative;
    background: rgba(6, 20, 40, 0.6);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-brand);
    border-radius: var(--r-2xl);
    padding: var(--sp-8);
    box-shadow: var(--shadow-xl);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}
.glass-card:hover {
    border-color: var(--cyan);
    background: rgba(6, 20, 40, 0.8);
    transform: translateY(-5px);
}
.glass-card h3 {
    margin-bottom: var(--sp-3);
    font-size: 1.5rem;
    color: var(--text-white);
}
.glass-card p {
    color: var(--text-secondary);
}
.glass-card .card-img {
    margin: calc(var(--sp-8) * -1) calc(var(--sp-8) * -1) var(--sp-6) calc(var(--sp-8) * -1);
    border-radius: var(--r-2xl) var(--r-2xl) 0 0;
    overflow: hidden;
}
.glass-card .card-img img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

/* Popular Card Highlight */
.popular-card {
    border-color: var(--cyan);
    box-shadow: 0 0 20px rgba(0, 165, 196, 0.3);
}

.popular-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: linear-gradient(90deg, #00A5C4, #0056D2);
    color: white;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
    box-shadow: 0 4px 10px rgba(0, 165, 196, 0.4);
    z-index: 10;
}