.elevation-1 {
    box-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
}

.elevation-2 {
    box-shadow: 0 3px 6px rgba(0,0,0,0.16), 0 3px 6px rgba(0,0,0,0.23);
}

.elevation-3 {
    box-shadow: 0 10px 20px rgba(0,0,0,0.19), 0 6px 6px rgba(0,0,0,0.23);
}

/* Smooth transitions */
.transition-elevation {
    transition: box-shadow 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Material Design typography */
.mat-h1 {
    font-size: 2.125rem;
    font-weight: 300;
    line-height: 1.2;
}

.mat-h2 {
    font-size: 1.5rem;
    font-weight: 400;
    line-height: 1.3;
}

.mat-body {
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
}

/* Custom animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}