.nbq {
    background:
        radial-gradient(ellipse at 0% 0%, rgba(227, 214, 197, 0.55), transparent 42%),
        radial-gradient(ellipse at 100% 8%, rgba(227, 214, 197, 0.4), transparent 36%),
        var(--nb-white);
    min-height: 100vh;
}

.nbq-draft {
    margin: 0;
    padding: 0.55rem 1rem;
    background: var(--nb-brown);
    color: var(--nb-cream);
    text-align: center;
    font-size: 0.82rem;
    letter-spacing: 0.04em;
}

.nbq-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    width: min(100% - 2rem, 760px);
    margin: 1.25rem auto 0;
}

.nbq-brand {
    font-family: var(--nb-display);
    font-size: 1.35rem;
    letter-spacing: -0.03em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--nb-brown);
}

.nbq-back {
    font-size: 0.92rem;
    color: var(--nb-brown);
}

.nbq-main {
    width: min(100% - 2rem, 760px);
    margin: 1.25rem auto 3rem;
}

.nbq-progress {
    margin: 0 0 0.45rem;
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--nb-brown);
}

.nbq-bar {
    height: 3px;
    margin-bottom: 1.5rem;
    background: rgba(97, 46, 3, 0.15);
    border-radius: 99px;
    overflow: hidden;
}

.nbq-bar span {
    display: block;
    height: 100%;
    width: 0;
    background: var(--nb-brown);
    transition: width 0.25s ease;
}

.nbq-step h1 {
    margin: 0 0 0.55rem;
    font-family: var(--nb-display);
    font-weight: 400;
    font-size: clamp(2rem, 5vw, 3.1rem);
    line-height: 0.95;
    letter-spacing: -0.03em;
    text-transform: uppercase;
    color: var(--nb-brown);
}

.nbq-lead {
    margin: 0 0 1.25rem;
    max-width: 38rem;
}

.nbq-options,
.nbq-lengths {
    display: grid;
    gap: 0.65rem;
}

.nbq-option,
.nbq-shape {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    margin: 0;
    padding: 0.85rem 1rem;
    border: 1.5px solid rgba(97, 46, 3, 0.18);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.72);
    cursor: pointer;
}

.nbq-option:has(input:checked),
.nbq-shape:has(input:checked) {
    border-color: var(--nb-brown);
    background: var(--nb-cream);
    box-shadow: inset 0 0 0 1px var(--nb-brown);
}

.nbq-option:has(input:focus-visible),
.nbq-shape:has(input:focus-visible) {
    outline: 3px solid var(--nb-brown);
    outline-offset: 2px;
}

.nbq-option input,
.nbq-shape input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.nbq-option__body {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-width: 0;
}

.nbq-option__title {
    font-family: var(--nb-display);
    letter-spacing: -0.02em;
    text-transform: uppercase;
    font-size: 1.15rem;
    color: var(--nb-brown);
}

.nbq-option__text {
    color: var(--nb-ink);
    font-size: 0.95rem;
}

.nbq-swatch {
    flex: 0 0 46px;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: conic-gradient(var(--a) 0 33%, var(--b) 0 66%, var(--c) 0 100%);
    box-shadow: inset 0 0 0 1px rgba(53, 29, 29, 0.12);
}

.nbq-swatch--metal {
    background: linear-gradient(135deg, #f7f1e4 0%, #c9b99a 28%, #f4efe6 46%, #8d8f93 72%, #f7f7f5 100%);
}

.nbq-group {
    margin: 0 0 1.25rem;
    padding: 0;
    border: 0;
}

.nbq-group legend {
    margin-bottom: 0.65rem;
    font-family: var(--nb-display);
    letter-spacing: -0.02em;
    text-transform: uppercase;
    color: var(--nb-brown);
    font-size: 1.2rem;
}

.nbq-shapes {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.65rem;
}

.nbq-shape {
    flex-direction: column;
    justify-content: flex-end;
    text-align: center;
    padding: 0.35rem 0.45rem 0.7rem;
    font-family: var(--nb-display);
    letter-spacing: -0.02em;
    text-transform: uppercase;
    color: var(--nb-brown);
}

.nbq-shape__img {
    display: block;
    width: auto;
    height: 104px;
    max-width: 100%;
    margin: 0 auto 0.15rem;
    object-fit: contain;
    mix-blend-mode: multiply;
}

.nbq-lengths {
    grid-template-columns: 1fr 1fr;
}

.nbq-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-top: 1.25rem;
}

.nbq-prev {
    border: 0;
    background: transparent;
    color: var(--nb-brown);
    font: inherit;
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.nbq-prev[hidden],
.nbq-nav[hidden] {
    display: none;
}

.nbq-note {
    margin: 0 0 1rem;
    padding: 0.85rem 1rem;
    border-radius: 12px;
    background: rgba(227, 214, 197, 0.55);
}

.nbq-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 1rem;
}

.nbq-chip {
    padding: 0.3rem 0.7rem;
    border-radius: 99px;
    background: var(--nb-cream);
    color: var(--nb-ink);
    font-size: 0.88rem;
}

.nbq-cards {
    display: grid;
    gap: 0.75rem;
}

.nbq-card {
    padding: 1rem 1.05rem 1.05rem;
    border-radius: 16px;
    background: #fff;
    border: 1px solid rgba(97, 46, 3, 0.14);
}

.nbq-card__role {
    display: inline-block;
    margin-bottom: 0.35rem;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--nb-brown);
}

.nbq-card h2 {
    margin: 0;
    font-family: var(--nb-display);
    font-weight: 400;
    font-size: 1.7rem;
    letter-spacing: -0.03em;
    text-transform: uppercase;
    color: var(--nb-brown);
}

.nbq-card__price {
    margin: 0.2rem 0 0.45rem;
    font-size: 1.05rem;
}

.nbq-card p {
    margin: 0;
}

.nbq-card--stretch {
    background: var(--nb-ink);
    color: var(--nb-cream);
    border-color: var(--nb-ink);
}

.nbq-card--stretch h2,
.nbq-card--stretch .nbq-card__role {
    color: var(--nb-cream);
}

.nbq-brief {
    margin: 1.25rem 0;
    padding: 0.85rem 1rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.7);
}

.nbq-brief summary {
    cursor: pointer;
    color: var(--nb-brown);
}

.nbq-brief pre {
    margin: 0.8rem 0;
    white-space: pre-wrap;
    font-family: inherit;
    font-size: 0.92rem;
}

.nbq-copy {
    border: 1px solid var(--nb-brown);
    background: transparent;
    color: var(--nb-brown);
    border-radius: 8px;
    padding: 0.4rem 0.75rem;
    font: inherit;
    cursor: pointer;
}

.nbq-stop {
    margin: 0 0 1rem;
    font-size: 0.95rem;
}

.nbq-center {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.85rem 1.25rem;
}

@media (max-width: 640px) {
    .nbq-shapes,
    .nbq-lengths {
        grid-template-columns: 1fr 1fr;
    }

    .nbq-nav {
        position: sticky;
        bottom: 0;
        padding: 0.75rem 0 0.25rem;
        background: linear-gradient(transparent, #fff 28%);
    }
}