/* Appily-Thirtynine — global mobile & tablet responsive layer */

/* ── Base ── */
.a39-store {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
.a39-store .container {
  width: min(1180px, calc(100% - 1.25rem));
}

/* ── Tablet (≤960px) ── */
@media (max-width: 960px) {
  .a39-masthead {
    grid-template-columns: 1fr;
    position: sticky;
    top: 0;
  }
  .a39-masthead-brand-col {
    padding: 0.65rem 1rem;
  }
  .a39-masthead-brand {
    gap: 0.65rem;
  }
  .a39-seal {
    width: 44px;
    height: 44px;
    font-size: 0.95rem;
  }
  .a39-masthead-word strong { font-size: 1.05rem; }

  .a39-masthead-toolbar {
    padding: 0.55rem 0 0.5rem;
    gap: 0.55rem;
  }
  .a39-menu-btn { display: flex; }

  /* Hide desktop nav — use drawer instead */
  .a39-tab-nav { display: none; }

  .a39-search-bar button {
    padding: 0 0.85rem;
    font-size: 0.82rem;
  }

  .a39-toolbar-cart-label,
  .a39-toolbar-cart-total { display: none; }

  .a39-footer-bento { grid-template-columns: 1fr 1fr; }
  .a39-footer-columns { grid-template-columns: 1fr 1fr; gap: 1.5rem; }

  /* Generic legacy layouts */
  .dual,
  .product-layout,
  .catalog-layout,
  .cart-layout,
  .checkout-layout,
  .detail-grid,
  .help-layout,
  .track-layout,
  .contact-layout,
  .order-status-layout {
    grid-template-columns: 1fr !important;
  }
  .summary-box,
  .filter-panel { position: static !important; top: auto !important; }

  /* Page heroes — stack stat blocks */
  [class*="__inner"],
  [class*="-hero__inner"],
  [class*="-hero-inner"] {
    flex-wrap: wrap;
  }
  .a39-shop-hero-grid { grid-template-columns: 1fr; }
  .a39-shop-layout { grid-template-columns: 1fr; }
  .a39-shop-sidebar { position: static; }
}

/* ── Mobile (≤720px) ── */
@media (max-width: 720px) {
  .a39-store .container {
    width: min(1180px, calc(100% - 1rem));
  }

  .a39-announce-inner {
    gap: 0.5rem;
    padding: 0.5rem 0;
  }

  .a39-masthead-toolbar {
    flex-wrap: nowrap;
  }
  .a39-search-bar {
    min-width: 0;
  }
  .a39-search-bar input {
    padding: 0.55rem 0.75rem;
    font-size: 0.85rem;
  }
  .a39-search-bar input::placeholder {
    font-size: 0.78rem;
  }

  .section { padding: 2rem 0; }
  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .form-grid { grid-template-columns: 1fr !important; }
  .form-grid-full { grid-column: auto; }

  .btn-row,
  .action-row {
    flex-direction: column;
    align-items: stretch;
  }
  .btn-row .btn,
  .action-row .btn,
  .action-row a {
    width: 100%;
    justify-content: center;
  }

  .panel { padding: 1.25rem 1rem; }

  .product-grid,
  .a39-product-grid,
  .product-grid-compact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
  }

  /* Policy page (inline styles) */
  .policy-page { padding: 1.5rem 0 2.5rem; }
  .policy-card { padding: 1.25rem 1rem; }
  .policy-nav { gap: 0.35rem; }
  .policy-nav a {
    padding: 0.4rem 0.7rem;
    font-size: 0.78rem;
  }
  .contact-grid { grid-template-columns: 1fr; }

  .a39-footer-columns {
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    padding: 2.5rem 0 2rem;
  }
  .a39-footer-col--news { grid-column: 1 / -1; }

  /* Drawer: single column nav on very narrow if needed later */
  .a39-drawer-sheet { width: min(380px, 94vw); }
}

/* ── Small mobile (≤640px) ── */
@media (max-width: 640px) {
  .a39-announce-inner span:not(.a39-announce-tag) { display: none; }
  .a39-announce-link { margin-left: 0; }

  .a39-masthead-brand-col { padding: 0.55rem 0.75rem; }
  .a39-masthead-word small { display: none; }

  .a39-search-bar button {
    padding: 0 0.65rem;
  }
  .a39-search-bar button {
    font-size: 0;
    width: 44px;
    position: relative;
  }
  .a39-search-bar button::after {
    content: "⌕";
    font-size: 1rem;
    line-height: 1;
  }

  .a39-account-chip {
    padding: 0.25rem;
    max-width: none;
    border-radius: 50%;
  }
  .a39-account-chip__text { display: none; }
  .a39-account-chip__ring {
    width: 40px;
    height: 40px;
  }

  .a39-toolbar-cart {
    padding: 0.35rem 0.65rem;
  }

  .a39-seed-lanes { display: none; }

  .a39-footer-bento { grid-template-columns: 1fr; }
  .a39-footer-columns { grid-template-columns: 1fr; }
  .a39-footer-bottom-inner,
  .a39-footer-policy-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  /* Heroes — universal stack */
  .a39-shop-hero,
  [class*="-hero"]:not(.a39-drawer-head) {
    padding-top: 1.5rem;
    padding-bottom: 1.25rem;
  }
  [class*="-hero__inner"],
  [class*="-hero-inner"],
  .a39-vault-hero__inner,
  .a39-company-hero__inner,
  .a39-contact-hero__inner,
  .a39-success-hero__inner,
  .a39-os-hero__inner,
  .a39-pdp-band .container,
  .a39-track-hero__inner,
  .a39-cart-hero__inner,
  .a39-checkout-hero__inner,
  .a39-orders-hero__inner {
    grid-template-columns: 1fr !important;
    flex-direction: column !important;
    align-items: stretch !important;
  }
  [class*="-hero__total"],
  [class*="-hero__stat"],
  [class*="-hero__gauge"],
  [class*="-hero__pulse"],
  [class*="-totals"],
  .a39-os-gauge,
  .a39-track-gauge {
    justify-self: start;
    width: fit-content;
  }

  /* Horizontal step rails scroll on small screens */
  .a39-checkout-steps ol,
  .a39-success-steps ol,
  .a39-os-milestones__list {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .a39-checkout-steps ol::-webkit-scrollbar,
  .a39-success-steps ol::-webkit-scrollbar,
  .a39-os-milestones__list::-webkit-scrollbar { display: none; }

  .a39-shop-search {
    flex-direction: column;
    border-radius: var(--a39-radius);
  }
  .a39-shop-search-btn { width: 100%; }

  .a39-shop-tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 0.25rem;
  }

  .spec-list { grid-template-columns: 1fr; }

  .order-row { flex-direction: column; align-items: stretch; }
  .order-row .btn { align-self: flex-start; }

  .buy-form,
  .buy-form .btn { width: 100%; max-width: none; }

  .panel .btn-primary,
  .panel form .btn { width: 100%; max-width: none; }

  /* Drawer tweaks */
  .a39-drawer-nav-grid {
    grid-template-columns: 1fr 1fr;
  }
  .a39-drawer-tile--catalog { grid-column: 1 / -1; }
  .a39-drawer-quick { grid-template-columns: repeat(3, 1fr); }
  .a39-drawer-foot { grid-template-columns: 1fr; }
}

/* ── Extra small (≤480px) ── */
@media (max-width: 480px) {
  .a39-masthead-toolbar {
    gap: 0.45rem;
  }
  .a39-toolbar-actions {
    gap: 0.45rem;
  }

  .product-grid,
  .a39-product-grid,
  .product-grid-compact,
  .a39-shop-grid {
    grid-template-columns: 1fr;
  }

  .a39-drawer-nav-grid {
    grid-template-columns: 1fr;
  }
  .a39-drawer-tile--catalog { grid-column: auto; }

  .a39-drawer-quick {
    grid-template-columns: 1fr;
  }
  .a39-drawer-quick__btn {
    flex-direction: row;
    justify-content: flex-start;
    padding: 0.65rem 0.85rem;
    text-align: left;
  }

  .pagination-inner {
    flex-wrap: wrap;
    justify-content: center;
  }
}

/* ── Safe areas (notched phones) ── */
@supports (padding: max(0px)) {
  .a39-drawer-sheet {
    padding-bottom: max(0px, env(safe-area-inset-bottom));
  }
  .a39-masthead {
    padding-left: max(0px, env(safe-area-inset-left));
    padding-right: max(0px, env(safe-area-inset-right));
  }
}

@media (prefers-reduced-motion: reduce) {
  .a39-drawer-sheet,
  .a39-drawer-scrim,
  .a39-menu-btn span { transition: none; }
  .a39-drawer-tile:hover,
  .a39-drawer-quick__btn:hover { transform: none; }
}