/* Shared responsive and accessibility layer. Keep this file last in the cascade. */
.mobile-brand-shelves, .mobile-brands-return { display: none; }
@media (max-width: 680px) {
  .mobile-brands-ready .brands-section .brand-strip { display: none; }
  .brands-section { scroll-margin-top: 16px; }
  .brands-heading { gap: 12px; align-items: center; }
  .brands-heading h2 { font-size: 1.3rem; }
  .brands-heading .brand-all { padding: 9px 12px; font-size: .76rem; }
  .mobile-brand-shelves { display: grid; gap: 20px; margin-top: 18px; }
  .mobile-brand-shelf { min-width: 0; padding: 14px; border: 1px solid rgba(185,137,70,.25); border-radius: 22px; background: linear-gradient(145deg,#fff,#faf7f0); }
  .brand-shelf-heading { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 12px; }
  .brand-shelf-heading h3 { margin: 0; color: var(--ink); font-size: 1.1rem; }
  .brand-shelf-heading button { min-height: 42px; padding: 6px 10px; border: 1px solid var(--line); border-radius: 11px; background: #fff; color: var(--green); cursor: pointer; font-size: .8rem; }
  .brand-shelf-heading button span, .brand-coming-soon { color: var(--muted); font-size: .75rem; }
  .brand-product-track { display: flex; gap: 12px; overflow-x: auto; overflow-y: hidden; scroll-snap-type: x mandatory; overscroll-behavior-x: contain; scrollbar-width: none; border-radius: 16px; }
  .brand-product-track::-webkit-scrollbar { display: none; }
  .brand-product-track > article { flex: 0 0 100%; min-width: 0; scroll-snap-align: start; scroll-snap-stop: always; }
  .brand-intro-slide { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; min-height: 438px; padding: 24px 16px; border: 1px solid var(--line); border-radius: 16px; background: radial-gradient(ellipse at 50% 20%,#f3ead8,transparent 70%),#fff; text-align: center; }
  .brand-intro-slide > img { width: 72%; max-width: 220px; height: 80px; object-fit: contain; }
  .brand-intro-slide > span { color: var(--green); font-family: Georgia,serif; letter-spacing: .12em; }
  .brand-intro-slide p { margin: 8px 0 14px; color: var(--ink); font-size: .92rem; }
  .brand-intro-slide small { margin-top: 12px; color: var(--muted); font-size: .75rem; }
  .mobile-brand-shelf.brand-shelf-empty .brand-intro-slide { min-height: 190px; padding: 16px; }
  .brand-shelf-empty .brand-intro-slide > img { height: 55px; }
  .brand-shelf-empty .brand-intro-slide p { margin: 0; font-size: .82rem; }
  .brand-product-track .product-card { min-height: 438px; border-radius: 16px; }
  .brand-product-track .product-card:hover { transform: none; box-shadow: none; }
  .brand-product-track .product-image { height: 210px; }
  .brand-product-track .product-content { padding: 14px; }
  .brand-product-track .product-card h3 { font-size: 1rem; min-height: 48px; margin: 8px 0; }
  .brand-product-track .product-actions { grid-template-columns: minmax(0,1fr) auto; }
  .brand-product-track .quantity { display: flex; }
  .brand-product-track .quantity button { width: 30px; height: 44px; }
  .brand-product-track .add-button { min-height: 44px; font-size: .85rem; }
  .brand-product-track .product-detail-link, .brand-product-track .bulk-link { font-size: .8rem; }
  .brand-shelf-navigation { display: flex; justify-content: center; align-items: center; gap: 20px; margin-top: 12px; }
  .brand-shelf-navigation button { width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 50%; color: var(--green); background: #fff; cursor: pointer; font-size: 1.2rem; }
  .brand-shelf-navigation button:disabled { opacity: .35; cursor: default; }
  .brand-slide-position { min-width: 115px; text-align: center; color: var(--muted); font-size: .8rem; }
  .mobile-catalog-collapsed { display: none; }
  .mobile-brands-return { display: inline-flex; min-height: 44px; align-items: center; margin-bottom: 16px; padding: 8px 14px; border: 1px solid var(--line); border-radius: 12px; background: #fff; color: var(--green); cursor: pointer; }
  .brand-product-track:focus-visible, .mobile-brand-shelf button:focus-visible { outline: 2px solid var(--green); outline-offset: 2px; }
}
.skip-link {
  position: fixed;
  top: 8px;
  right: 8px;
  z-index: 1000;
  padding: 10px 14px;
  border-radius: 10px;
  color: #fff;
  background: #163a34;
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }
.mobile-menu-toggle,
.mobile-menu { display: none; }
.admin-nav-label { display: block; margin: 0 10px 10px; font-size: .76rem; color: #f2d4a5; }
.admin-nav-items { display: grid; gap: 2px; }
.product-detail-link { display: inline-flex; margin-top: 2px; font-size: .72rem; color: var(--green-2); text-decoration: underline; text-underline-offset: 3px; }
.shopping-guide { padding-block: 72px 84px; }
.guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.guide-grid article { padding: 24px; border: 1px solid var(--line); border-radius: 20px; background: #fff; }
.guide-grid h3 { margin: 0 0 10px; color: var(--ink); font-size: 1rem; }
.guide-grid p { margin: 0; color: var(--muted); font-size: .84rem; }
.faq-list { display: grid; gap: 10px; margin-top: 22px; }
.faq-list details { border: 1px solid var(--line); border-radius: 16px; padding: 14px 18px; background: var(--mint-2); }
.faq-list summary { cursor: pointer; color: var(--ink); font-weight: 800; }
.faq-list p { margin: 10px 0 0; color: var(--muted); font-size: .86rem; }
.product-page-main { padding-block: 46px 80px; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 24px; color: var(--muted); font-size: .78rem; }
.breadcrumbs a { color: var(--green-2); }
.product-page-layout { display: grid; grid-template-columns: minmax(300px, .8fr) minmax(0, 1.2fr); gap: 42px; align-items: start; }
.product-page-image { min-height: 520px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 28px; padding: 28px; background: linear-gradient(145deg,#fff,var(--mint-2)); }
.product-page-image img { width: 100%; max-height: 500px; object-fit: contain; mix-blend-mode: multiply; }
.product-page-copy { padding-block: 12px; }
.product-page-copy h1 { margin: 8px 0 14px; color: var(--ink); font-size: clamp(2rem,4vw,3.25rem); line-height: 1.35; }
.product-page-summary { color: var(--muted); font-size: 1rem; }
.product-page-price { margin-block: 22px; color: var(--ink); font-size: 1.65rem; font-weight: 900; }
.product-page-price small { color: var(--muted); font-size: .8rem; font-weight: 400; }
.product-page-features { margin: 20px 0; padding: 20px 38px 20px 20px; border-radius: 18px; background: var(--mint-2); }
.product-page-features li + li { margin-top: 8px; }
.product-page-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.product-page-note { margin-top: 20px; color: var(--muted); font-size: .78rem; }
.product-purchase-box { margin-top: 26px; padding: 20px; border: 1px solid rgba(185,137,70,.35); border-radius: 20px; background: linear-gradient(145deg,#fff,var(--mint-2)); box-shadow: 0 14px 38px rgba(22,58,52,.08); }
.product-purchase-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 14px; }
.product-purchase-heading h2 { margin: 2px 0 0; color: var(--ink); font-size: 1.15rem; }
.product-purchase-heading > span { padding: 4px 10px; border-radius: 999px; color: var(--green); background: var(--mint); font-size: .74rem; font-weight: 800; white-space: nowrap; }
.product-purchase-controls { display: grid; grid-template-columns: auto minmax(150px,1fr) minmax(180px,1fr); gap: 10px; }
.product-page-quantity { min-height: 48px; display: grid; grid-template-columns: 42px 40px 42px; align-items: center; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: #fff; }
.product-page-quantity button { height: 100%; border: 0; color: var(--ink); background: transparent; cursor: pointer; font-size: 1.2rem; }
.product-page-quantity button:hover { background: var(--mint); }
.product-page-quantity output { text-align: center; font-weight: 900; }
.product-purchase-controls .button { min-height: 48px; }
.button.purchase-now { border: 1px solid var(--green); color: var(--green); background: #fff; }
.button.purchase-now:hover { color: #fff; background: var(--green); }
.product-purchase-status { min-height: 25px; margin: 10px 0 0; color: var(--green-2); font-size: .78rem; }
.support-dialog { width: min(560px,calc(100% - 24px)); }
.support-form > div:first-of-type p { margin: 4px 0 0; color: var(--muted); font-size: .84rem; }
.support-form textarea { resize: vertical; min-height: 130px; }
.support-form input[readonly] { color: var(--green); background: var(--mint); font-weight: 800; }
.support-honeypot { position: absolute !important; inset: 0 auto auto 0 !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: 0 !important; overflow: hidden !important; clip: rect(0,0,0,0) !important; clip-path: inset(50%) !important; white-space: nowrap !important; }
.support-dialog { overflow-x: hidden; }
.support-dialog .support-form { width: 100%; min-width: 0; grid-template-columns: minmax(0,1fr); }
.support-dialog .support-form > *, .support-dialog input, .support-dialog textarea { min-width: 0; max-width: 100%; }
.support-dialog .support-form input, .support-dialog .support-form textarea { width: 100%; }
.support-request-list { display: grid; gap: 12px; }
.support-request-card { display: grid; grid-template-columns: minmax(170px,.7fr) minmax(260px,1.3fr) auto; gap: 18px; align-items: start; padding: 18px; border: 1px solid var(--line); border-radius: 17px; background: #fff; }
.support-request-card h3 { margin: 0; color: var(--ink); font-size: 1rem; }
.support-request-card small { display: block; color: var(--muted); }
.support-request-card p { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; }

@media (max-width: 960px) {
  .admin-nav { display: block; position: sticky; top: 84px; z-index: 12; padding: 10px; }
  .admin-nav-items { display: flex; gap: 4px; overflow-x: auto; overscroll-behavior-inline: contain; scrollbar-width: thin; }
  .admin-nav-items button { flex: 0 0 auto; min-width: max-content; }
  .guide-grid { grid-template-columns: 1fr; }
  .product-page-layout { grid-template-columns: 1fr 1fr; gap: 24px; }
  .product-page-image { min-height: 420px; }
}

@media (max-width: 680px) {
  .brands-up-shortcut{left:12px;bottom:14px;padding:8px}.brands-up-shortcut b{display:none}.brands-up-shortcut span{width:30px;height:30px}
  body { overflow-x: hidden; }
  .site-header { width: 100%; max-width: 100%; overflow: visible; }
  .site-header > nav:not(.mobile-menu) { display: none; }
  .header-actions { gap: 6px; }
  .header-actions .customer-login,
  .header-actions .wholesale-button,
  .header-actions .management-link { display: none; }
  .mobile-menu-toggle {
    min-height: 42px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 6px 9px;
    color: var(--ink);
    background: #fff;
    cursor: pointer;
    font-size: .72rem;
  }
  .mobile-menu-toggle > span:first-child { font-size: 1.1rem; line-height: 1; }
  .mobile-menu {
    position: absolute;
    top: calc(100% + 6px);
    right: 12px;
    left: 24px;
    z-index: 80;
    max-height: calc(100dvh - 92px);
    overflow-y: auto;
    padding: 10px;
    border: 1px solid rgba(185,137,70,.28);
    border-radius: 18px;
    background: rgba(255,255,252,.98);
    box-shadow: 0 24px 70px rgba(16,45,40,.22);
    backdrop-filter: blur(16px);
  }
  .mobile-menu:not([hidden]) { display: grid; }
  .mobile-menu > a,
  .mobile-menu > button {
    width: 100%;
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border: 0;
    border-bottom: 1px solid var(--line);
    padding: 10px 12px;
    color: var(--ink);
    background: transparent;
    cursor: pointer;
    text-align: right;
    font: inherit;
  }
  .mobile-menu .mobile-management-link {
    margin-top: 6px;
    border: 0;
    border-radius: 13px;
    color: #fff;
    background: var(--green);
  }
  .mobile-management-link span,
  .mobile-management-link small { display: block; }
  .mobile-management-link small { color: #dbe8e4; font-size: .68rem; }
  .mobile-menu-open::after {
    content: "";
    position: fixed;
    inset: 72px 0 0;
    z-index: 60;
    background: rgba(10,35,30,.26);
  }
  .site-header { z-index: 90; }
  .admin-page .site-header .icon-button,
  .subpage:not(.admin-page) .site-header .icon-button { display: inline-flex; padding: 7px 9px; font-size: .7rem; }
  .admin-page .site-header .brand,
  .subpage .site-header .brand { min-width: 0; }
  .admin-page .site-header .lumina-logo,
  .subpage .site-header .lumina-logo { min-width: 92px; font-size: 2rem !important; }
  .subpage-main { padding-block: 28px 64px; }
  .page-title h1 { font-size: clamp(1.65rem, 8vw, 2.1rem); line-height: 1.45; }
  .panel { padding: 16px; border-radius: 17px; }
  .admin-nav { top: 78px; margin-inline: -2px; border-radius: 16px; }
  .admin-nav-label { margin-bottom: 7px; }
  .admin-nav-items button { min-height: 42px; }
  .kpi-grid { gap: 8px; }
  .kpi { padding: 13px; }
  .kpi strong { font-size: 1.3rem; }
  .table-wrap { margin-inline: -8px; padding-inline: 8px; }
  .data-table { min-width: 640px; }
  .shopping-guide { padding-block: 52px 60px; }
  .shopping-guide .section-heading h2 { font-size: 1.65rem; line-height: 1.5; }
  .guide-grid article { padding: 18px; }
  .faq-list details { padding: 13px 15px; }
  .product-page-main { padding-block: 24px 60px; }
  .product-page-layout { grid-template-columns: 1fr; gap: 20px; }
  .product-page-image { min-height: 330px; padding: 18px; border-radius: 20px; }
  .product-page-image img { max-height: 330px; }
  .product-page-copy h1 { font-size: 1.85rem; }
  .product-purchase-box { padding: 16px; }
  .product-purchase-controls { grid-template-columns: 1fr 1fr; }
  .product-page-quantity { grid-column: 1 / -1; width: 100%; grid-template-columns: 1fr 52px 1fr; }
  .product-page-actions { display: grid; }
  .support-request-card { grid-template-columns: 1fr; gap: 8px; }
}

@media (max-width: 380px) {
  .site-header { padding-inline: 8px; }
  .brand .lumina-logo { min-width: 88px; font-size: 2rem !important; }
  .cart-button { padding-inline: 8px; }
  .mobile-menu-toggle > span:last-child { display: none; }
  .product-purchase-controls { grid-template-columns: 1fr; }
  .product-page-quantity { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  .mobile-menu,
  .mobile-menu-toggle { transition: none; }
}