/* Utilities */
.hidden {
    display: none !important;
}

.panel {
    background: var(--panel-bg);
    border-radius: 8px;
    box-shadow: var(--shadow-soft);
    border: var(--border-light);
    overflow: hidden;
    padding: 1.5rem;
}

.full-screen-section {
    min-height: 100vh;
    padding: 4rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.bg-light {
    background: #f9f9f9;
}

.strike-through {
    text-decoration: line-through;
    opacity: 0.6;
    margin-right: 0.2rem;
}