.panel {
    background: var(--bg-alt);
    padding: clamp(1.1rem, 2vw, 1.7rem) clamp(1rem, 2vw, 2rem);
    border-radius: var(--radius-m);
    box-shadow: var(--shadow-1);
    position: relative;
    overflow: hidden;
}

.section-title {
    margin: 0 0 1rem;
    font-size: clamp(1.3rem, 2.5vw, 1.6rem);
    color: var(--primary-accent);
    letter-spacing: .5px;
}