.resource-card {
    background: var(--bg-dark);
    border-radius: 10px;
    border: 2px solid var(--primary);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    padding: 2rem;
    overflow: hidden;
    position: relative;
}

.resource-card h3 {
    color: var(--text-accent);
    margin-bottom: 1rem;
    font-weight: 600;
}

.resource-card p {
    color: var(--text-secondary);
    opacity: 0.9;
    line-height: 1.6;
}

.resource-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(to right, var(--primary), var(--success));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.resource-card:hover::before {
    transform: scaleX(1);
}

.resource-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.15);
}

.resource-card i {
    transition: transform 0.3s ease;
}

.resource-card:hover i {
    transform: scale(1.1);
}

.resource-icon {
    margin-bottom: 1.5rem;
    font-size: 2.5rem;
    display: inline-block;
    animation: floatY 3s ease-in-out infinite;
}

.resource-icon i {
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    font-size: 3rem;
}

.resource-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: 1.5rem;
}

.resource-count {
    color: var(--text-muted);
    font-size: 0.9rem;
    opacity: 1;
}

.newsletter-card {
    background: linear-gradient(135deg, rgba(27, 38, 59, 0.95), rgba(13, 27, 42, 0.9));
}

.newsletter-form .input-group {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 30px;
    padding: 0.3rem;
}

.newsletter-form .form-control {
    border: none;
    background: transparent;
    color: var(--text-primary);
    padding-left: 1.5rem;
}

.newsletter-form .form-control::placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
}

.newsletter-form .btn {
    border-radius: 25px;
    padding: 0.5rem 1.5rem;
    margin: 2px;
}

.gradient-icon-1 {
    background: linear-gradient(45deg, var(--primary), var(--success));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.gradient-icon-2 {
    background: linear-gradient(45deg, var(--info), var(--primary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.gradient-icon-3 {
    background: linear-gradient(45deg, var(--warning), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}