/* Buttons */
.btn {
    padding: 16px 32px; border-radius: 8px; font-weight: 600; 
    cursor: pointer; transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    font-family: var(--font-body); text-decoration: none; display: inline-block;
}

.btn-primary {
    background: var(--brand-electric); color: white; border: 1px solid var(--brand-electric);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(47, 128, 255, 0.3); }

/* Glass Cards */
.glass-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 40px;
    transition: 0.4s ease;
}
.glass-card:hover {
    border-color: var(--brand-electric);
    background: rgba(47, 128, 255, 0.05);
}