/* Help Center — Nykaa-style hub + FAQ */

.nyk-help-center-wrap {
    min-height: 100vh;
    background: var(--nyk-bg, #f4f1ec);
    padding: 0 0 calc(var(--shop-bottom-nav-h, 64px) + 16px);
}

/* Top bar — back + title only (matches offers-page mobile topbar) */
.nyk-help-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    max-width: 520px;
    margin: 0 auto;
    padding: 12px var(--nyk-pad-x, 16px);
    background: var(--nyk-bg, #f4f1ec);
    position: sticky;
    top: 0;
    z-index: 50;
}

.nyk-help-topbar__back {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: var(--nyk-ink, #1a1816);
    text-decoration: none;
    flex-shrink: 0;
}

.nyk-help-topbar__back:hover {
    background: rgba(26, 24, 22, 0.06);
    color: var(--nyk-ink, #1a1816);
}

.nyk-help-topbar__title {
    flex: 1;
    text-align: center;
    font-family: var(--nyk-serif, 'Cormorant Garamond', Georgia, serif);
    font-size: clamp(1.35rem, 4vw, 1.65rem);
    font-weight: 600;
    color: var(--nyk-ink, #1a1816);
    margin: 0;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.nyk-help-topbar__spacer {
    width: 40px;
    flex-shrink: 0;
}

.nyk-help-center {
    max-width: 520px;
    margin: 0 auto;
    padding: 4px var(--nyk-pad-x, 16px) 24px;
}

.nyk-help-center__sub {
    margin: 0 0 16px;
    font-size: 14px;
    color: var(--nyk-stone, #9a948c);
    line-height: 1.45;
}

.nyk-help-center__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-bottom: 16px;
}

.nyk-help-center__card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    min-height: 108px;
    padding: 14px 12px 12px;
    background: #fff;
    border: 1px solid var(--nyk-line, #e8e4de);
    border-radius: 12px;
    text-decoration: none;
    color: var(--nyk-ink, #1a1816);
    position: relative;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
}

.nyk-help-center__card:hover {
    border-color: var(--nyk-ink, #1a1816);
    box-shadow: 0 4px 16px rgba(26, 24, 22, 0.08);
    transform: translateY(-1px);
    color: var(--nyk-ink, #1a1816);
}

.nyk-help-center__card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--nyk-bg, #f4f1ec);
    font-size: 17px;
    color: var(--nyk-accent, #5c3d4a);
}

.nyk-help-center__card-label {
    font-size: 13px;
    font-weight: 600;
    line-height: 1.3;
    padding-right: 18px;
}

.nyk-help-center__card-chevron {
    position: absolute;
    right: 12px;
    bottom: 14px;
    font-size: 11px;
    color: var(--nyk-stone, #9a948c);
}

/* Contact strip */
.nyk-help-center__contact {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.nyk-help-center__write {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: #fff;
    border: 1px solid var(--nyk-line, #e8e4de);
    border-radius: 12px;
    text-decoration: none;
    color: var(--nyk-ink, #1a1816);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.nyk-help-center__write:hover {
    border-color: var(--nyk-accent, #5c3d4a);
    box-shadow: 0 4px 16px rgba(26, 24, 22, 0.06);
    color: var(--nyk-ink, #1a1816);
}

.nyk-help-center__write-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--nyk-accent, #5c3d4a);
    color: #fff;
    font-size: 18px;
}

.nyk-help-center__write-copy {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.nyk-help-center__write-title {
    font-size: 15px;
    font-weight: 700;
}

.nyk-help-center__write-sub {
    font-size: 12px;
    color: var(--nyk-stone, #9a948c);
    line-height: 1.4;
}

.nyk-help-center__phone {
    text-align: center;
    padding: 16px;
    background: #fff;
    border: 1px solid var(--nyk-line, #e8e4de);
    border-radius: 12px;
}

.nyk-help-center__phone-label {
    margin: 0 0 4px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--nyk-stone, #9a948c);
}

.nyk-help-center__phone-num {
    display: inline-block;
    font-size: 20px;
    font-weight: 700;
    color: var(--nyk-ink, #1a1816);
    text-decoration: none;
}

.nyk-help-center__phone-num:hover {
    color: var(--nyk-accent, #5c3d4a);
}

.nyk-help-center__phone-hours {
    margin: 8px 0 0;
    font-size: 12px;
    color: var(--nyk-stone, #9a948c);
}

/* FAQ accordion */
.nyk-help-faq {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 14px;
}

.nyk-help-faq__item {
    background: #fff;
    border: 1px solid var(--nyk-line, #e8e4de);
    border-radius: 10px;
    overflow: hidden;
}

.nyk-help-faq__q {
    list-style: none;
    cursor: pointer;
    padding: 14px 40px 14px 14px;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
    color: var(--nyk-ink, #1a1816);
    position: relative;
}

.nyk-help-faq__q::-webkit-details-marker {
    display: none;
}

.nyk-help-faq__q::after {
    content: '\f078';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 11px;
    color: var(--nyk-stone, #9a948c);
    transition: transform 0.2s ease;
}

.nyk-help-faq__item[open] .nyk-help-faq__q::after {
    transform: translateY(-50%) rotate(180deg);
}

.nyk-help-faq__a {
    padding: 0 14px 14px;
    font-size: 13px;
    line-height: 1.55;
    color: var(--nyk-ink-soft, #4a4642);
}

.nyk-help-faq__a p {
    margin: 0;
}

.nyk-help-center__policy-cta {
    margin: 0 0 20px;
    text-align: center;
}

.nyk-help-center__policy-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border: 2px solid var(--nyk-ink, #1a1816);
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--nyk-ink, #1a1816);
    transition: background 0.2s ease, color 0.2s ease;
}

.nyk-help-center__policy-btn:hover {
    background: var(--nyk-ink, #1a1816);
    color: #fff;
}

@media (min-width: 480px) {
    .nyk-help-center__grid {
        gap: 12px;
    }

    .nyk-help-center__card {
        min-height: 118px;
        padding: 16px 14px 14px;
    }
}